Some standard content:
Machinery Industry Standard of the People's Republic of China
JB/T8356.2-96
1996 04-11 Issued
Packaging Box
1996-10-01 Implementation
Ministry of Machinery Industry of the People's Republic of China
Mechanical Industry Standard of the People's Republic of China
1 Subject Content and Scope of Application
Packaging Box
This standard specifies the structural form, technical requirements and calculation method of material selection of machine tool packaging boxes. The actual standard applies to packaging cones for machine tools,
2 Referenced Standards
GB 349
CB1413
GB1834
GB 9846.4
EB12626
JE/T6564
ZBJ50 015
Grading of sawn timber of coniferous trees
General-purpose timber
External dimensions of cargo packing and weight of series of containers
Grading of standard timber
Applicable technical conditions for plastic pallets
Hard-shell fiberboard: technical requirements
Lemon plastic pallets
High-quality machine tool bamboo board packaging boxes
Meizhou magnesium concrete, machine tool packaging boxes
3 Structural forms of packaging boxes
J8/T 8356.2—96
2 8 1-
31 The structure of the machine packing box is scientifically reasonable, safe, economical in material, beautiful in appearance, and meets the requirements of long-term transportation and loading and unloading. Under normal storage and transportation, it should be ensured that the product should not be damaged or deformed within at least one year (two years for machine tools shipped out of the factory) from the month of shipment from the manufacturer, which will affect the quality of the product. 3.2 Machine tools with a net weight of less than 500kg should be packed in a closed wooden frame structure. Machine tools and accessories with a net weight of less than 500kg can be packed in ordinary closed boxes or ordinary closed boxes (see Figure 1). 3.3 Other packaging The top of the box should generally be flat-topped. In special cases, the top or conical structure is allowed without affecting the warehouse and the front load (see 2).
3.4 The dimensions of the packaging and the packing quantity shall comply with the relevant regulations of the transportation department for over-limit and overweight. 3.5 For machine tools that are transported in boxes, the dimensions and packing quantity of the packaging box shall comply with the provisions of GB1834 and GB1413, see Appendix A (Specificity)
Approved by the Ministry of Machinery Industry on April 11, 1996
Implementation on October 1, 1996
4 Technical requirements
JA/T 8336.2.-95
. Sliding wood type catch type random tree group package random
1 outer board: 2-water material 13 material thickness 11 inner page light 5 shock solid package girl-foot board,? - same package 8-test board: 9-upper not, 10-vertical: 11-lifting protection lack 112. material support; 13 lower longitudinal wood: 14-bottom to, 15-sliding wood 1E-skillful square, 17-end fold 18-upper wood 19-disturbing the original, 20-change meter sliding cabinet more closed than the Taiwan version
sliding Schematic diagram of wooden closed box
Figure 2 Schematic diagram of box type
Sweet wine wooden box
4.1 The wood used for box making should be larch, masson pine, white powder, fir, spruce, and other tree species with comparable strength and greater ratio are also allowed.
4.2 The material used for packaging box should be based on the premise of ensuring the strength and width of the body. Except for the end material, other materials are allowed to be used. The packaging of machine tools is allowed to use 2wwW.bzxz.Net
Ledai sealing material
JB/T 8356.2-96
4.3 The moisture content of the wood used for packing should not be greater than 25 for the main frame, column and pillar, and should not be greater than 25 for the board. 4.+ The wood used for the bearing components should be first-class materials in accordance with GB152.2 and GB4317.2, and the non-load-bearing components should be second-class materials. 4. When using plywood, bamboo composite board and hard fiberboard, the specifications of GB9349.4.G13T23 and Gm12626 should be met. 4. When the whole box adopts the wooden frame bamboo cavity plywood closed structure, it should comply with the provisions of 186564. When the bed is used for iron construction, it should comply with the provisions of 2B5001.
4? The appearance of the packaging box should be consistent with the selection of the material, and the surface should be flat: 4.8.1 The sliding board should be arranged according to the machine tool structure, and the height should not exceed 200mm. The light wood should be used as much as possible, and the length should be 6. When it is necessary to join, the joint position should not be at the center of the length or center of gravity. The joint positions of each sliding board should be staggered. The joint form is shown in Figure 3. This board is suitable for the connection of the inner diamond structure *g and above. It is suitable for the inner whole length of Go k and above. Parallel method, the board is more solid than the sliding board. It is suitable for all kinds of sliding. Figure 3 is attached to the original picture. 4.8.2 There should be no knots on the sliding board with a diameter exceeding 1/4 of the width, and the number of knots should not exceed 5 in any 1m length. 4.8.3 Make a 35~40° conductive wire at about 1/2 height of the bottom surface of both ends of the slide, as shown in Figure 4. The guide angle of the national 4 sweet wood should be smaller than that of the national 5 standard (8×force). The cost of screening should be calculated based on the packing weight and the distance L between the two lifting points on the water ski.
HB,mma
—160
H-total sliding charge.nn:P-product weight kg-sliding cost rmi-clear wood on the net starting point distance zur Figure 5 water sliding line diagram
Note, (difficulty applicable inspection small, such as using other tree species, plastic pull material allowable resistance test sample, gradually withdraw the following conditions, the benefit to the line people calculate the case to give the correct system size. 1) The length is average, the end mail needs to be fixed on the batch technology, KD.B~0.9, 21 case load, x-1.1~1. 7.
For example, a machine tool with a weight of 2500kg+ slide wood has a range of 20G0m between the two lifting points, from the "edge of 25C0 and L line 4
JB/T 856.2-96
A straight line intersects the auxiliary load at 0:30m on the 230th of the line, and a line is drawn at 0:22 on the line. The length of the slide is 4001mm. If four pieces of wood are used, four pieces of 101mm or 10mm can be used.
+.8.5 For packing weight of more than 19000kg, the length of the wood occupied by 1000ck is calculated. 4.8.6 The wood can be made of steel, hollow square steel or steel chain. The size of its battle surface should be calculated based on the distance between the two starting points.
4.8. When loading the packaging box with a forklift, please set a fork opening at the bottom of the wood as shown in Figure 6. The size of the double opening is shown in Table 1N||tt ||Clearing and clearing technique
Figure 6 Schematic diagram of the shovel entrance
Empty loading source k
274X.~11573
4.9.8 When the pin box is long, the other points of the box can be equidistant. A hanging rope should be installed on the sliding wood. The spacing should not be less than 3/3 of the box length.
4.9 Therefore, the large
.9.1 For the fast foundation of the bearing, the load surface should be found to be low in total load and the allowable strength of the wood in the financial book. It can also be calculated according to the formula (1
The weight borne by the light root system.kg:
The small length of the ground is mm;
s-\, the height of the hanging.am;
,-the maximum height of the fire.:
4.2 The two ends of the non-bearing wood are generally the same as the sliding section, 4. 9. 3
Since it can be installed on the bottom plate,
the fastener should be connected to the wood with bolts or steel bars according to the provisions of Table 2. Table 2
This technology is high
No fixed force
EG--56
M:0 screw
1 screw
4. 10. 1 ±
The net weight of the machine tool is 5m0k*2. And the machine tool is placed on the load pillow. The bottom plate thickness is 21~25m1. 4.10.2 The bottom plate is also installed at the same time. The bottom plate thickness is in accordance with the provisions of Table 3, ur:
1 Machine tool weight hr
>1000--500c
>51500G
JB/I 8356.2- 96
General situation
When plywood is used as the floorboard, the water-bearing standard should be met, and the bottom plate thickness should comply with the relevant standards. 4.11
Step load situation
For a box weighing more than 1000 kg, the form of the channel is based on the length (width) and height of the box, and the height of the box is 7 m-
2 years-x
Figure Frame length
Interval length: m
4.11.2. The cross-sectional dimensions of the columns or corner columns of the rack can be calculated by combining their island dimensions and the allowable load. This allowable load is calculated by formula (2). The column is allowed to have N width of the box, mm: the distance between the columns. JB/T 8356.2-96 Column calculation diagram. 30mm: Example: British machine tool packaging box, box length 6100mm, width 25mm, box height 17G), according to the national 7 side push frame, choose 4X type, the distance between the columns is 6900mm, the minimum is 1500mm, the allowable load of the column is P=5×10=5×: 912500×1500=1875c N.
The sum of the height of the matching wood and the wood is mm, then the vertical height is 170)-3m, the above calculation from the figure shows that the column cutting surface size should be 60m×1(Hmn, 4.3 beam wood can be accepted and the sample can be rejected. The cutting surface size can be selected. The size of 2/3 of the cross section can be selected. The total cross section size can be selected. 11. The beam is allowed to enter. The connection method at the support and vertical connection is as shown in the following. 313 screw plate
4.12 box board
41.12.1 The box thickness can be selected according to Table 4. o
Figure Schematic diagram of wood splicing National
Original quantity
100000c
JB/T 8356. 2-96
Water cell combination
Veneer
4.12.2 The form of box board splicing can be selected from the table 5, and the splicing can be made into a tight table 5
The wall form
Select
Lebianling
Rod stop connection
4.12.3 The width of the box board should not be less than 80mr. A general living Dan Fan Guo
The general machine tool installed inside the general machine tool
The sealing group of the multi-function bed installed inside the general machine tool
The high precision bed installed inside the general machine tool
4.12.+ The side cover should be smooth and the degree of slip is still 2.3. The temporary board should be placed tightly, 4. 12.5 The color of the box board used should be basically the same, and the surface should be restored. 4.13 Box Items
Loss JR/636.1 Consumption Specification
4.13.1 The top and bottom should be evenly arranged, and according to the original width of the box, the width can be increased strictly (see Figure 1). The width is not less than 50mm, and the thickness is not less than 2/3 of the thickness of the box.
The inner width of the box is 50~2GU10
Medical 10 item arrangement shows the national
The national size of the item can be selected according to Table 6 according to the weight of the machine tool and the size of the box. 4.13.3
Unknown
125℃
TB/T 8356. 2—96
三0500
90×9n
13.3 When the lifting rope is corrected and the box is long, the top of the box is treated in pairs (according to Figure 1), m
lnxici
36:365
性驴频
Figure box items are as shown in the national
4.13.4 The top plate is adopted Two-layer structure, the inner top is selected as the frost wall, the outer wall can be equipped with a cabinet. The inner and outer connection keys of the cabinet (water or parts) should be opened, and the stable position plate should be on the center line of the beam. 4.14 Packing registration, ventilation and rainproof 4.14.15 For industrial packaging boxes, the corners should be equipped with protective irons. The lifting rope should be equipped with lifting protection or sliding wood protection [as shown in Figure 12].
$B/T B356.2--96
Yi Lifting Protection Production Collection
12 Insurance Customer Iron Shown Whole Figure
Quantity Protection!
414.21 Packing boxes weighing more than 90 kg should be reinforced with T-nail, T-nail or 1.1 section at the joints (see Figure 13)
T-nail
Dingkuaiyuan
Schematic diagram of packing box reinforcement
Main type
4.143 For non-bacteria-proof packing boxes that need ventilation, ventilation holes should be opened at the top of both ends of the box. For ventilation, the outer wall should be equipped with window screens and hoods: as shown in Figure 14
[14 Schematic diagram of ventilation holes
4.14.4 Packing boxes must be installed with water tanks. At present, each inner wall should be covered with a layer of polypropylene low-rise waterproof barrier film or 10
FB/T 8356. 2—96
Other waterproof materials with good performance should be used. When the cabinet is used as a building material, waterproof measures should be taken. 4.14.5 Waterproof materials should be used as a whole as much as possible. If splicing is required, it should be welded or welded. 4.14.6 Waterproof measures must be taken on the top of the box. Ethylene low-emission waterproof barrier membrane or other high-quality waterproof materials with good performance should be laid as shown in Figure 15.
4.15 Nail
External waterproof material
Internal waterproof material
Figure 15 Schematic diagram of roof structure
External adjustment board
Last issue
Waterproof material
4.15.1 The distance between the nail and the edge of the wood (or board) should not be less than 20mm. The nails should be staggered, as shown in Figure 16 and Figure 17. The nail head should not protrude from the surface of the square (except for nails used for bamboo plywood). The nails should not be bent in the middle and nailed on the box board frame. The vertical method
It is necessary to use
Schematic diagram of the nailing method of the wooden box board
Unit icm
Figure 17 Schematic diagram of the work of the cross board.rmThe inner and outer keys of the station board (water or parts) should be pinned open, and the stable position plate should be on the center line of the beam. 4.14 Packing registration, ventilation and rain protection 4.14.15 C0kR For industrial packaging boxes, the corners should be equipped with protective irons. The lifting rope should be pre-lifted with protective irons or sliding wood protection [as shown in Figure 12].
$B/T B356.2--96
Yi Lifting Production Collection
12 Insurance Customer Iron Shown Whole Figure
Quantity Protection!
414.21 Packing boxes weighing more than 90 kg should be reinforced with T-nail, T-nail or 1.1 section at the joints (see Figure 13)
T-nail
Dingkuaiyuan
Schematic diagram of packing box reinforcement
Main type
4.143 For non-bacteria-proof packing boxes that need ventilation, ventilation holes should be opened at the top of both ends of the box. For ventilation, the outer wall should be equipped with window screens and hoods: as shown in Figure 14
[14 Schematic diagram of ventilation holes
4.14.4 Packing boxes must be installed with water tanks. At present, each inner wall should be covered with a layer of polypropylene low-rise waterproof barrier film or 10
FB/T 8356. 2—96
Other waterproof materials with good performance should be used. When the cabinet is used as a building material, waterproof measures should be taken. 4.14.5 Waterproof materials should be used as a whole as much as possible. If splicing is required, it should be welded or welded. 4.14.6 Waterproof measures must be taken on the top of the box. Ethylene low-emission waterproof barrier membrane or other high-quality waterproof materials with good performance should be laid as shown in Figure 15.
4.15 Nail
External waterproof material
Internal waterproof material
Figure 15 Schematic diagram of roof structure
External adjustment board
Last issue
Waterproof material
4.15.1 The distance between the nail and the edge of the wood (or board) should not be less than 20mm. The nails should be staggered, as shown in Figure 16 and Figure 17. The nail head should not protrude from the surface of the square (except for nails used for bamboo plywood). The nails should not be bent in the middle and nailed on the box board frame. The vertical method
It is necessary to use
Schematic diagram of the nailing method of the wooden box board
Unit icm
Figure 17 Schematic diagram of the work of the cross board.rmThe inner and outer keys of the station board (water or parts) should be pinned open, and the stable position plate should be on the center line of the beam. 4.14 Packing registration, ventilation and rain protection 4.14.15 C0kR For industrial packaging boxes, the corners should be equipped with protective irons. The lifting rope should be pre-lifted with protective irons or sliding wood protection [as shown in Figure 12].
$B/T B356.2--96
Yi Lifting Production Collection
12 Insurance Customer Iron Shown Whole Figure
Quantity Protection!
414.21 Packing boxes weighing more than 90 kg should be reinforced with T-nail, T-nail or 1.1 section at the joints (see Figure 13)
T-nail
Dingkuaiyuan
Schematic diagram of packing box reinforcement
Main type
4.143 For non-bacteria-proof packing boxes that need ventilation, ventilation holes should be opened at the top of both ends of the box. For ventilation, the outer wall should be equipped with window screens and hoods: as shown in Figure 14
[14 Schematic diagram of ventilation holes
4.14.4 Packing boxes must be installed with water tanks. At present, each inner wall should be covered with a layer of polypropylene low-rise waterproof barrier film or 10
FB/T 8356. 2—96
Other waterproof materials with good performance should be used. When the cabinet is used as a building material, waterproof measures should be taken. 4.14.5 Waterproof materials should be used as a whole as much as possible. If splicing is required, it should be welded or welded. 4.14.6 Waterproof measures must be taken on the top of the box. Ethylene low-emission waterproof barrier membrane or other high-quality waterproof materials with good performance should be laid as shown in Figure 15.
4.15 Nail
External waterproof material
Internal waterproof material
Figure 15 Schematic diagram of roof structure
External adjustment board
Last issue
Waterproof material
4.15.1 The distance between the nail and the edge of the wood (or board) should not be less than 20mm. The nails should be staggered, as shown in Figure 16 and Figure 17. The nail head should not protrude from the surface of the square (except for nails used for bamboo plywood). The nails should not be bent in the middle and nailed on the box board frame. The vertical method
It is necessary to use
Schematic diagram of the nailing method of the wooden box board
Unit icm
Figure 17 Schematic diagram of the work of the cross board.rm
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