This standard specifies the classification and model compilation method of mechanical continuously variable transmission (hereinafter referred to as CVT). This standard applies to mechanical continuously variable transmission. JB/T 7683-1995 Classification and model compilation method of mechanical continuously variable transmission JB/T7683-1995 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
Classification and model compilation method of mechanical continuously variable transmission 1 Subject content and scope of application
JB/T 7683 95
This standard specifies the classification and model compilation method of mechanical continuously variable transmission (referred to as CVT). This standard is applicable to mechanical continuously variable transmissions. 2. Classification of continuously variable transmissions 2.1 Fixed-axis continuously variable transmissions 2.1.1 Roller-plate continuously variable transmissions 2.1.2 Roller-cone light-shift continuously variable transmissions 2.1.3 Ball-wheel cone-plate continuously variable transmissions 2.1.4 Cone-plate ring-plate continuously variable transmissions (1-stage, condensing) 2.1.4.1 Intersecting-axis cone-plate ring-plate continuously variable transmissions (+-stage, wet) 2.1.4.2 Parallel-axis cone-plate ring-plate continuously variable transmissions (1-stage, wet) 2.1.4.3 Two-stage tank-plate ring-plate continuously variable transmissions 2.1.5 Light-rod swivel-ring self-winding continuously variable transmissions 2.1.6 Roller-cone flat-plate continuously variable transmissions 2.1.6. 1
Single roller cone flat plate continuously variable transmission
Double roller cone flat plate continuously variable transmission
Four roller cone flat plate continuously variable transmission
Offset ball driven continuously variable transmission
Steel ring cone wheel continuously variable transmission
2.1.8.1Inner steel ring long cone continuously variable transmission
Outer steel bad long cone continuously variable transmission
Steel ring separated cone wheel continuously variable transmission
Multi-disc continuously variable transmission
2. 1. 9.2
Multi-disc continuously variable transmission
Single-stage multi-disc continuously variable transmission
Two-stage multi-disc continuously variable transmission
Steel ball continuously variable transmission
2. 1. 10. 1
2. 1. 10. 2
Steel ball flat plate continuously variable transmission
Steel ball cup wheel light-step transmission
3Steel ball cone wheel continuously variable transmission
2. 1. 10. 3
Shaftless steel ball cone wheel continuously variable transmission
2. 1. 10. 4
Shaftless steel ball inner cone wheel continuously variable transmission
2. 1. 10. 5
2.1.11 Arc-wheel continuously variable transmission
Approved by the Ministry of Machinery Industry of the People's Republic of China on June 16, 19954
Implemented on July 1, 1996
2.1.11.1 Radially mounted arc-cone continuously variable transmission 2.1.11.2 Stringwise arc-cone continuously variable transmission 2.1.11.3 Winding arc-cone continuously variable transmission 2.1.12 Diamond cone continuously variable transmission
2.2 Planetary continuously variable transmission
2.2.1 Planetary chain continuously variable transmission
2.2.2 Planetary diamond cone continuously variable transmission
2.2.3 Planetary long cone continuously variable transmission
2.2.4 Planetary cone drum continuously variable transmission
2.2.5 Shaftless planetary diamond cone continuously variable transmission
2.2.6 Shrouded solitary cone continuously variable transmission
Nuttating planetary bevel continuously variable transmission
Rhinoceros steel ball continuously variable transmission
Shaftless planetary steel ball continuously variable transmission
Enclosed planetary long cone nine-stage transmission
Enclosed planetary diamond cone dead-stage transmission
Inverted planetary long chain continuously variable transmission
Harmonic wave continuously variable transmission||tt| |Enclosed steel ball cone wheel continuously variable transmission
Enclosed steel ball inner cone wheel continuously variable transmission
Arc cone wheel enclosed rhino continuously variable transmission
2.3 belt type continuously variable transmission
Single speed wheel V-belt continuously variable transmission
Block belt continuously variable transmission
Steel belt continuously variable transmission
Ordinary V-belt continuously variable transmission
Wide V-belt continuously variable transmission
Single wedge belt continuously variable transmission
Long cone flat belt continuously variable transmissionwwW.bzxz.Net
Chain type continuously variable transmission
Sliding plate chain continuously variable transmission
Automatic Slide chain continuously variable transmission
Roller chain continuously variable transmission
Ring chain continuously variable transmission
Pin chain continuously variable transmission
Guide belt link chain continuously variable transmission
Winding continuously variable transmission
2.5 Pulsation continuously variable transmission
2.5.1 Three-engine rocker block pulsation continuously variable transmission
Four-phase rocker lever pulsation continuously variable transmission
Eccentric ring connecting rod pulsation continuously variable transmission
2.5.4 Flat and 0-wheel pulsation continuously variable transmission
Space-occupying wheel pulsation continuously variable transmission
JB/T 7683-.95
3 Method for compiling models of continuously variable transmission
JB/T 7683-- 95
3.1 The main parameters of the continuously variable transmission are: nominal input power P (W) (constant torque type is the power at the highest output speed) or output torque (N·m); minimum transmission ratio i and speed ratio. 3.2 The model of the continuously variable transmission is composed of the product code (composed of 3 to 1 Chinese phonetic initials of the category code, structure or motion characteristic code, see Table 1), machine model, installation type, nominal input power (or nominal output torque 1), minimum transmission ratio m. and speed ratio R. 3.2.1 Product code of continuously variable transmission
The product code of continuously variable transmission is specified in Table 1 The code indicates the structure and motion characteristics of the continuously variable transmission, roller, flat roller, long cone, ball wheel, small plate, cone plate, ring plate, bare rod, swivel, roller cone, flat offset ball, chain plate, steel ring, cone wheel, arc cone wheel, cone wheel, planetary cone plate, the name of the continuously variable transmission.Model compilation
Transmission name
Roller flat disc continuously variable transmission
Roller long cone continuously variable transmission
Ball wheel cone disc continuously variable transmission
Intersecting axis cone disc ring disc continuously variable transmission
Parallel axis cone disc ring disc continuously variable transmission
Network level tank disc ring disc continuously variable transmission
: Light cup rotating ring sound line continuously variable transmission
Single roller cone flat disc continuously variable transmission
Double roller cone flat disc continuously variable transmission
Four roller cone flat disc continuously variable transmission
Offset ball cone disc continuously variable transmission|| tt||Inner steel ring long cone continuously variable transmission
Outer steel ring long cone continuously variable transmission
Steel ring separated cone wheel continuously variable transmission
Single cone multi-disc continuously variable transmission
Single-stage multi-disc continuously variable transmission
Two-stage multi-disc continuously variable transmission
Steel ball flat plate continuously variable transmission
Steel ball cup wheel continuously variable transmission
Steel ball cone wheel continuously variable transmission
Shaftless steel ball cone wheel continuously variable transmission
Steel ball inner cone wheel continuously variable transmission
Radially set solitary sprocket continuously variable transmission
Chordal arc cone wheel continuously variable transmission Variable speed transmission
Network type arc-type continuously variable transmission
Diamond-type bevel gear continuously variable transmission
Planetary knob continuously variable transmission
Planetary diamond chain continuously variable transmission
Transmission generation
Attached schematic number
Planetary continuously variable
Transmission
Belt type continuously variable
Transmission
Chain type continuously variable
Transmission
Pulsation continuously variable
Transformer
Structure and motion characteristics
Line length cone
Line volume cone drum| |tt||Ground diamond cone
Planet arc cone
Nutating planetary gear
Planet steel ball
Ground diamond cone
Planet long cone
Arc energy wheel
V book separation cone wheel
Ping Kai, long cone wheel
Sliding plate chain, toothed cone wheel
Roller chain, smooth cone wheel
Ring chain, smooth cone wheel
Swing pin chain, smooth cone wheel
Guide belt movable chain, smooth part wheel
Roller chain, smooth sprocket
Lotus rod type
JB/T 7683
Continued!
Name of transmission
Planetary continuous variable transmission
Planetary cone drum continuously variable transmission
Shaftless planetary diamond cone continuously variable transmission
Planetary arc cone continuously variable transmission
Nuttating planetary bevel continuously variable transmission
Planetary steel ball continuously variable transmission
Shaftless planetary steel ball continuously variable transmission
Enclosed planetary diamond cone continuously variable transmission
Enclosed long-wave long-wave cone continuously variable transmission
Inverted planetary long-wave cone continuously variable transmission
Harmonic wave continuously variable transmission
Steel ball enclosed long-wave continuously variable transmission
Steel ball enclosed inner-dimensional planetary continuously variable transmission
Arc cone wheel enclosed idle planetary continuously variable transmission
Single-speed wheel V-belt continuously variable inverter
Block-belt continuously variable transmission
Steel belt continuously variable transmission
Ordinary V-belt CVT
Wide V-belt CVT
Single slow belt CVT
Long tank flat belt CVT
Vessel chain CVT
Automatic pressurized vane chain CVT
Roller chain CVT
Ring chain CVT
Pin chain CVT
Guide link chain Continuously variable transmission
Wrap-up light-shift transmission
Three-phase rocker continuously variable transmission
Four-phase rocker continuously variable transmission
Eccentric ring connecting rod continuously variable transmission
Plane cam pulsation continuously variable transmission
Space wheel pulsation continuously variable inverter
Transmission code
Xieju drawing number
3.2.2 Machine model
JB/T 7683 ---95
The model of the continuously variable transmission is indicated by its frame number with Arabic numerals 1, 2, 3, ..., 1. 3.2.3 Installation type
Horizontal frame installation is not marked
Shenwu frame installation
For motors, add the suffix \I”
3.2.4 Transmission capacity
Horizontal flange installation
Chengwu flange installation
Power type uses the nominal input power value P (W), constant torque type uses the nominal output torque value T (N·m), and variable rate type uses the motor power value table, and is equipped with the minimum transmission ratio and speed ratio value R. 3.3 Method of indicating the model of continuously variable transmission
Minimum Transmission ratio/speed ratio
Installation type
Machine model
Transmission capacity
Nominal input power value (W)
(Constant power type or variable power and variable torque type plus suffix P) Nominal output torque value (N·m)
(Constant torque type plus suffix T)
Mechanical continuously variable transmission product code (see Table 1) 4 Marking example
a. The phase-change shaft chain ring continuously variable transmission with an input power of 3kW, horizontal machine base installation method of No. 1 machine base, a minimum transmission ratio of 92 and a speed ratio of 4 is marked as:
GXZH3000P1.0.92/4J3/T7683
h. The motor power is 7.5kW. Vertical flange installation, minimum transmission ratio is 1.8, and the planetary arc continuously variable transmission with infinite speed ratio is marked as:
XHZ7500P LFD-1. 8 J3/T 7683
Center. The input power is 3kW. Flange installation is standard, the minimum transmission ratio is 2.45, and the speed ratio is 6. The single-mode variable speed transmission is marked as: D1)X3000P-F-2.45/6JB/T7683
D. The motor power is 3kW, and the base installation is standard. The minimum transmission ratio is 0.406. The sliding plate chain continuously variable transmission with a speed ratio of 6 is marked as:
[HP3000P-LD-0.406/6B/T 7683
<Rated output torque is 4.9N·m, horizontal machine base installation method, minimum transmission ratio is 4.5. The four-rocker continuously variable transmission with infinite speed ratio is marked as:
MYG4.9T-4.5JB/T 7683
JB/T7683—
Appendix A
Classification diagram of mechanical continuously variable transmission
(Supplement)
A1 Classification diagram of mechanical continuously variable transmission (see Table A1) Table A1
Note: Those with * have been produced domestically
Additional notes:
JB/T7683---95
Continued Table Al
This standard is proposed and managed by Xi'an Heavy Machinery Research Institute of the Ministry of Machinery Industry. This standard was drafted by Xi'an Heavy Machinery Research Institute, Standardization Research Institute and Zhengzhou Machinery Research Institute of the Ministry of Machinery Industry; Xi'an University of Science and Technology, Zhejiang East Transmission Factory and Xi'an Engineering Machinery Factory participated in the drafting. The main drafters of this standard are Ruan Zhongtang, Zhang Kai, Zhao Yuliang, Zhou Mingjie and Ruan Jinsong.4 Transmission capacity
Horizontal flange installation
Central and military flange installation
The power type uses the nominal input power value P (W), the constant torque type uses the nominal output torque value T (N·m), the variable rate type uses the smallest engine power value, and is equipped with the minimum transmission ratio and speed ratio value R. 3.3 Method of indicating continuously variable transmission models
Minimum transmission ratio/speed ratio
Installation type
Machine model
Transmission capacity
Nominal input power value (W)
(Add suffix P for constant power type or variable power type) Nominal output torque value (N·m)
(Add suffix T for constant torque type)
Product code of mechanical continuously variable transmission (see Table 1) 4 Marking example
a. The phase-change shaft chain ring continuously variable transmission with an input power of 3kW, horizontal machine base installation method of No. 1 machine base, a minimum transmission ratio of 92 and a speed ratio of 4 is marked as:
GXZH3000P1.0.92/4J3/T7683
h. The motor power is 7.5kW. Vertical flange installation, minimum transmission ratio is 1.8, and the planetary arc continuously variable transmission with infinite speed ratio is marked as:
XHZ7500P LFD-1. 8 J3/T 7683
Center. The input power is 3kW. Flange installation is standard, the minimum transmission ratio is 2.45, and the speed ratio is 6. The single-mode variable speed transmission is marked as: D1)X3000P-F-2.45/6JB/T7683
D. The motor power is 3kW, and the base installation is standard. The minimum transmission ratio is 0.406. The sliding plate chain continuously variable transmission with a speed ratio of 6 is marked as:
[HP3000P-LD-0.406/6B/T 7683
<Rated output torque is 4.9N·m, horizontal machine base installation method, minimum transmission ratio is 4.5. The four-rocker continuously variable transmission with infinite speed ratio is marked as:
MYG4.9T-4.5JB/T 7683
JB/T7683—
Appendix A
Classification diagram of mechanical continuously variable transmission
(Supplement)
A1 Classification diagram of mechanical continuously variable transmission (see Table A1) Table A1
Note: Those with * have been produced domestically
Additional notes:
JB/T7683---95
Continued Table Al
This standard is proposed and managed by Xi'an Heavy Machinery Research Institute of the Ministry of Machinery Industry. This standard was drafted by Xi'an Heavy Machinery Research Institute, Standardization Research Institute and Zhengzhou Machinery Research Institute of the Ministry of Machinery Industry; Xi'an University of Science and Technology, Zhejiang East Transmission Factory and Xi'an Engineering Machinery Factory participated in the drafting. The main drafters of this standard are Ruan Zhongtang, Zhang Kai, Zhao Yuliang, Zhou Mingjie and Ruan Jinsong.4 Transmission capacity
Horizontal flange installation
Central and military flange installation
The power type uses the nominal input power value P (W), the constant torque type uses the nominal output torque value T (N·m), the variable rate type uses the smallest engine power value, and is equipped with the minimum transmission ratio and speed ratio value R. 3.3 Method of indicating continuously variable transmission models
Minimum transmission ratio/speed ratio
Installation type
Machine model
Transmission capacity
Nominal input power value (W)
(Add suffix P for constant power type or variable power type) Nominal output torque value (N·m)
(Add suffix T for constant torque type)
Product code of mechanical continuously variable transmission (see Table 1) 4 Marking example
a. The phase-change shaft chain ring continuously variable transmission with an input power of 3kW, horizontal machine base installation method of No. 1 machine base, a minimum transmission ratio of 92 and a speed ratio of 4 is marked as:
GXZH3000P1.0.92/4J3/T7683
h. The motor power is 7.5kW. Vertical flange installation, minimum transmission ratio is 1.8, and the planetary arc continuously variable transmission with infinite speed ratio is marked as:
XHZ7500P LFD-1. 8 J3/T 7683
Center. The input power is 3kW. Flange installation is standard, the minimum transmission ratio is 2.45, and the speed ratio is 6. The single-mode variable speed transmission is marked as: D1)X3000P-F-2.45/6JB/T7683
D. The motor power is 3kW, and the base installation is standard. The minimum transmission ratio is 0.406. The sliding plate chain continuously variable transmission with a speed ratio of 6 is marked as:
[HP3000P-LD-0.406/6B/T 7683
<Rated output torque is 4.9N·m, horizontal machine base installation method, minimum transmission ratio is 4.5. The four-rocker continuously variable transmission with infinite speed ratio is marked as:
MYG4.9T-4.5JB/T 7683
JB/T7683—
Appendix A
Classification diagram of mechanical continuously variable transmission
(Supplement)
A1 Classification diagram of mechanical continuously variable transmission (see Table A1) Table A1
Note: Those with * have been produced domestically
Additional notes:
JB/T7683---95
Continued Table Al
This standard is proposed and managed by Xi'an Heavy Machinery Research Institute of the Ministry of Machinery Industry. This standard was drafted by Xi'an Heavy Machinery Research Institute, Standardization Research Institute and Zhengzhou Machinery Research Institute of the Ministry of Machinery Industry; Xi'an University of Science and Technology, Zhejiang East Transmission Factory and Xi'an Engineering Machinery Factory participated in the drafting. The main drafters of this standard are Ruan Zhongtang, Zhang Kai, Zhao Yuliang, Zhou Mingjie and Ruan Jinsong.
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