This standard specifies the type, classification, marking method and installation dimensions of bucket teeth for loaders. This standard applies to bucket teeth of tire loaders with a rated load capacity of 1 to 10t. Also suitable for bucket teeth of crawler loaders of the same grade. JB/T 6032-1992 Loader bucket tooth type and installation dimensions JB/T6032-1992 Standard download and decompression password: www.bzxz.net

P97 | tt||Bucket tooth type and installation dimensions
Implemented on 1993-01-01
Published by the Ministry of Mechanical and Electronics Industry of the People's Republic of China
Machinery Industry Standards of the People's Republic of China
Loading Machine
1 Subject content and scope of application
Bucket tooth type and installation dimensions
JB/T603292
This standard specifies bucket teeth for loaders (hereinafter referred to as bucket teeth) ) type, classification, marking method and installation dimensions are small. This standard is not suitable for the installation of tire loaders with a rated load capacity of 1 to 10t. It is also applicable to the buckets of joint loaders of the same grade. 2 Reference standards
GB10
GB56
Countersunk square neck bolts
Hexagonal prawns
CB3098.1
fasteners Mechanical properties
GB3098.2 Mechanical properties of fasteners
3 bucket tooth type classification and marking method
rising tooth type classification
3.1
bucket teeth Type classification is shown in Figure 1:
bolted type
bucket
wiping bolt, dowel and butterfly column
nut
intermediate tooth|| tt | Street
Double long police
Long short fresh
Flat tooth code consists of mountain type code and series specification code. The type code is shown in Table 1. Table 1
avoidance code
A1
A2
B1
B2
B3
B4||tt| | C1 | tt||The integrated screw check connection has long-term effectiveness! Type edge inner screw inspection connection integral double long kidney Ⅱ type edge post connection integral type Changjiaqing Street
Min toggle connection street
The bucket marking method is as follows:
The Ministry of Mechanical and Electronic Industry approved the intermediate gear
-1 type
side gear
part code and indication on 1992-05-28
1 means street tip|| tt||2 means tooth base
1 means benzene preparation
1 means tooth body
2 means street set
Implemented on 1993-01-01||tt| |1
Bucket tooth
Marking example:
JB/T6032-92
JB××××
Standard number
Series code (represented by Sichuan Arabic numerals)
Part code (not marked when it is a component)
Type code (the left and right side teeth must be marked)
Butterfly bolt connection combined type. Series specifications The left bucket tooth code-named 3 is marked: Bucket tooth A2 left-3JB/T6032
Butterfly connection type. The series specifications of the left gear seat code-named 3 are marked: tooth A2 left.2-3JB/T6032
4 bolted bucket teeth
4.1 combined bucket teeth
The combined bucket tooth tip tooth seat consists of two parts. The tooth seat can be divided into two parts according to the installation position. Gear seat and side tooth seat (side tooth seat is divided into right and left)
4.1.1 The tooth type is used in conjunction with the tooth seat. The structural type of the tooth tip is shown in Figure 2. The main installation dimensions are shown in Table 2. Lo
Picture 2 Tooth tip
Table 2
Series code
2
3
4
5|| tt||6
D,
18.5
#21.5
23.5
9 26
27
e33| |tt||E
50
55
63
67
70
80
25||tt ||28
32
35.5
39
45
S,
50
55||tt| |60
65
70
80
The structural type of the intermediate gear seat is shown in Figure 3. The main installation center is shown in the table 3.4.1.2
2| |tt||L
170
190
200
208
224
x
30°|| tt||mm
Shichuan Electromechanical
Z1.20.ZL.39
ZL.40
ZL50
ZL60
ZL80
ZL.100
Series code
1
2
3
4
5
6
4.1.3
A
23.5
27
32
40
46
50
B
63
70
80
90
104
125
c| |tt||112
123.5
140
150
156
180
JB/T6032-92
Figure 3
Table 3
D
21
428
37
D
414||tt| |16
$18
20
$21
4 25
52
57.5
65.5||tt| | 70 | | tt | | 73.5 | | tt | ||Table 4
Serial number
1
2
3
4
5
6||tt ||4,
23.5
27
32
35.5
38
46
B||tt| |125
145
160
180
200
236
D
421
28
437
D
Φ14
16
18
420
中21
4 25
52
57.5
65.5
70bzxz.net
73.5
84
s
48|| tt||53
58
63
68
78
H
125
132||tt| |160
180
185
212
28°
s
48
53
58
63
68
78
Q
23
28°
mm
suitable Sichuan model
ZL20.ZL30
ZL-40
z.50
ZL60
ZL80
ZL.100||tt ||mm
Retired model
ZL20.ZL30
zL-0
ZL.30
zt.60
ZL80
zt100
3
JB/T6032-92
4.1.4 The tooth seat and the bucket cutting edge are connected with bolts and bolts and tightened.The structural type of bolts complies with the requirements of CGB10, and its performance should not be lower than the level 10 requirements of GB3098.1. The frequency structure is in accordance with the requirements of GB56 and its performance should not be lower than the level 10 requirements of GB3098.2t. 4.2 Integral bucket teeth ||tt| |4.2.1 The structural type of the double long arm middle teeth in the integral bucket tooth is shown in Figure 5, and the main installation dimensions are shown in Table 5.D
Figure 5
Table 5||tt| |Series code
2
3
4
5
6
4.2.2
A||tt ||20
23.5
32
40
46
50
B
40
60
70
80
100
c
70
80
100
110| |tt||125
150
D
+17
21
$28
#37
G| |tt||20
30
40
50
60
S
60
70||tt ||80
90
100
110
The structural type of double long 1-type side teeth (divided into left and right) is shown in Figure 6. The main installation ruler is shown in Table 6.D
G
Figure 6
R
6.3
8
12.5
15||tt ||18
20
mm
Applicable models
zL10.zu15
zL20.zt.30
ZL40.ZL50| |tt||ZL60
ZL80
ZL100
Series code
1
2
3
4|| tt||5
6
4.2.3
A
20
23.5
32
40|| tt||46
50
B
40
60
70
80
100||tt| |c
70
80
200
110
125
150
JB/T6032—92|| tt||bag 6
D
17
421
28
@37
T
60|| tt||70
80
90
100
125
Y
15
20||tt| |25
30
o
20
30
40
50
60
S
G0
70
80
90
100
110
Shuangchangdu II type side street (divided The structural type (left, right) is shown in Figure 7, and the main installation dimensions are shown in Table 7. D
Picture 7
installation 7
series generation
2
3
4
6||tt| |4.2.4
A
24.5
28.5
40
46
50
B||tt| |65
75
80
100
c
85
95
110
125
150
D
Φ25
Φ28
@37
H
90
100| |tt||120
140
160
58
68
75
85
100||tt ||The structural type of the long and short back buckets in the integral bucket tooth is shown in Figure 8, and the main installation dimensions are shown in Table 8. T+T
R
G
Figure 8|| tt||-FFP
R
6.3
8
12.5
15
18
20||tt ||s
56
60
70
80
mm
Sichuan visual type
ZL10.ZL15
ZL20.ZL30
ZL40.ZL50
ZL60
L80
ZL100
mm
Zhen-suitable model| |tt||zL20.zt.30
ZL-10.zL50
ZL60
ZL80
Z.L100
Series code||tt| |1
2
3
A
20
23.5
32
40
B
40
60
70
c
70
80
100
110|| tt||JB/T6032—92
Qiu 8
D
$17
Φ21
28
G
20
30
40
s
60
70
80
90
R| |tt||6.3
8
12.5
15
mm
Sichuan model
ZL10.ZL15||tt| |ZL20.ZL30
ZL40.ZL50
ZL60
4.2.5 Integral non-tooth butterfly connection/fastening with lifting blade or side plate bolts, tight circumference The structural type and performance requirements of parts are the same as Article 4.1.4.
Tooth sleeve and flat pin connected bucket teeth
5
Tooth sleeve and pin connected type outer pseudo-mountain street body, street sleeve and fan pin are composed of three parts, 5.1 tooth body||tt ||The structural shape of the tooth body is shown in Figure 9. The main installation dimensions are shown in Table 9Q
Figure 9
Table 9
Series code
t||tt| |2
3
5
6
5.2 teeth
A
20
23.5
32
40
46
50
K
30
40
50
60| |tt||70
80
M
100
125
140
160
N||tt ||132
140
150
180
200
224
The structural type of the street is shown in Figure 10. The main installation ruler is See Table 10.S
40
45
50
55
60
70
p||tt ||30
35
40
45
50
56
Q
1:10||tt ||a
26°
mm
Suitable model
ZL10.ZL15
ZL20.ZL.30
ZL.10 .ZL50
ZL60
ZL80
ZL100
Series code
1
2
3
4
6
5.3
activation
s
41
46
51
56| |tt||61
71
M
K
31
41
51
61||tt ||71
81
N
JB/T6032-92
Figure 10
Table 10
M
101
127
142
162
N
133
141
151
182| |tt||202
226
The slope of the flat pin is 1:14. Its structural shape and installation rules are strictly determined by each company. Additional notes:
This standard is set by the Tianjin Engineering Machinery Research and Charge Institute of the Ministry of Mechanical and Electronic Industry Q
1:10
mm
Models used| |tt||ZL10.ZL.15
ZL20.ZL30
ZL40.ZL50
ZL.60
ZL80
ZL100
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