JB/T 5817.4-1991 Types and dimensions of wire and cable stranding equipment

This standard specifies the types and dimensions of wire and cable cage stranding equipment. This standard applies to the design, manufacture, acceptance, identification and quality assessment of cage stranding equipment for stranding wire and cable conductors and cable cores. This standard should be used together with JB/T 5814.3 and JB/T 5814.4. JB/T 5817.4-1991 Types and dimensions of wire and cable stranding equipment JB/T5817.4-1991 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of ChinabzxZ.net
Wire and Cable Twisting Equipment
Type and Dimensions
Part 4: Cage Twisting Equipment
1 Subject Content and Scope of Application
This standard specifies the type and dimensions of wire and cable cage twisting equipment. JB/T5817.4-91
This standard applies to the design, manufacture, acceptance, identification and quality assessment of cage twisting equipment for twisting conductors and cable cores of wires and cables. This standard should be used together with JB/T5814.3 Special Equipment for Wires and Cables: Part 3: Wire Twisting Equipment" and JB/T5814.4 Basic Parameters of Special Equipment for Wires and Cables: Part 4: Cabling Equipment". 2 Models
The models of cage twisting machines are shown in Table 1.
2.2 The types of cage twisting machines are: Y-type, C-type, K-type, P-type, and T-type. As shown in Figure 1. 3 Dimensions
3.1 General dimensions
Cage stranding machine, Y-type
Cage stranding machine, C-type
Cage stranding machine, K-type
Cage stranding machine, P-type
Cage stranding machine. T-type
Cage cabling machine, Y-type
3.1.1 The dimensions of the pay-off drum and take-up drum shall comply with the provisions of GB4004 and GB4005. The technical requirements for PND type drums shall comply with the provisions of JB/DQ8193.
3.1.2 The dimensions of the traction device shall comply with the provisions of JB4032. The dimensions of the take-up device shall comply with the provisions of JB4015. 3.1.3
The dimensions of the wrapping device shall comply with the provisions of JB4033. The dimensions of the transmission device shall comply with the provisions of Table 2 and Figure 2. 3.1.5
Approved by the Ministry of Machinery and Electronics Industry on October 17, 1991 and implemented on October 1, 1992
JB/T5817.4-91
Figure 2 Gearbox
JB/T5817.4-91
The connection dimensions between the gearbox and the cage body of the stranding cage shall comply with the provisions of Table 3 and Figure 3. Figure 3
Equipment provisions
3.2Y-type stranding machine and cabling machine
3.2.1 Wire drum rack
The type is shown in Figure 4.
The size shall comply with the provisions of Table 4.
d, the diameter of the side plate of a wire drum: $-rotation diameter;, the arm length of a wire drum rack Figure 4 basket-type wire drum rack
12×M30
3.2.2 Revolution circle
JB/T 5817.4-91
The revolution circle of the reel rack shall comply with the provisions of Table 5. (Figure 5) a3 equal division
b6 equal division
One rotation; one revolution circle; D outer diameter of capstan
Table 5-1
3.2.3 Cage
Type as shown in Figure 6.
Dimensions shall comply with the provisions of Table 6.
3 equal parts
Table 5-2
6 equal parts
86-plate cage section (3+3)
JB/T5817.4—91
18-plate cage section (6+6+6)
d24-plate cage section (6+6+6+6)
e3-plate cage section
b12-plate cage section (6+6)
3 equal parts
3.2.4 The type of the supporting wheel
is shown in Figure 7.
6 equal parts
The size shall comply with the requirements of Table 7.
JB/T5817.491
Table 6-1
Table 6-2
a Single support wheel
Cylindrical cage
Conical cage
D,-support wheel diameter
Capstan outer diameter D
2 060.2 240
3500.4620
3.3C type stranding machine
3.3.1 Wire drum machine
The type is shown in Figure 8.
The size should comply with the requirements of Table 8.
Single supporting wheel
hDouble supporting wheel
Double supporting wheel
3 equal parts
6 equal parts
60°~72°
Note: 1》Dimensions to be determined,
3.2.2 Stranding cage
Type as shown in Figure 9.
a4 equal parts
2 equal parts1
Dimensions should comply with the provisions of Table 9.
a2 equal division
JB/T5817.4—91
b3 equal division
3 equal division
4 equal division\"
C4 equal division
c2 equal division
2 equal division\
3 equal division
b3 equal division
4 equal division!
Note: 1) The size is to be determined.
3.4K type stranding machine
3.4.1 Wire drum rack
The type is shown in Figure 10.
2 equal division
The size should comply with the requirements of Table 10.||tt ||Disk specifications
3.4.2 Stranding cage
Type is shown in Figure 11.
Dimensions shall comply with the provisions of Table 11.
JB/T5817.491
3 equal divisions
4 equal divisions\
2 equal divisions1
3 equal divisions
4 equal divisions\
Additional instructions:
JB/T5817.4-91
This standard was proposed and managed by the Shanghai Cable Research Institute of the Ministry of Machinery and Electronics Industry. This standard was drafted by the Shanghai Cable Research Institute and other units. The main drafter of this standard is Wang Shanqing.
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