CN216718042U - Multi-core cable test fixture - Google Patents
Multi-core cable test fixture Download PDFInfo
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- CN216718042U CN216718042U CN202123281981.6U CN202123281981U CN216718042U CN 216718042 U CN216718042 U CN 216718042U CN 202123281981 U CN202123281981 U CN 202123281981U CN 216718042 U CN216718042 U CN 216718042U
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Abstract
The utility model discloses a multi-core cable testing tool, which comprises a workbench, wherein two guide sliding chutes are symmetrically formed in the top of the workbench, sliding blocks are respectively connected in the two guide sliding chutes in a sliding manner, two sliding blocks are arranged, an auxiliary plate is fixedly connected to one side of each of the two sliding blocks, a first screw hole is formed in the auxiliary plate, a vertical plate is fixedly connected to one side of the top of the workbench, a first screw rod penetrates through the vertical plate, the first screw rod is matched with the first screw hole, a hand-cranking disc is arranged at the input end of the first screw rod, a U-shaped plate is fixedly installed at the top of the sliding block, two limiting grooves are symmetrically formed in the top of the inner wall of the U-shaped plate, and an extrusion plate is arranged in the U-shaped plate; this device can detect the holistic tensile strength of cable, guarantees the quality of cable, can detect the bending performance of cable simultaneously, and the protection cable also can be used stably when bending.
Description
Technical Field
The utility model relates to the technical field of cable testing, in particular to a multi-core cable testing tool.
Background
The cable is generally a rope-like cable formed by stranding a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and are usually twisted around a center, a highly-insulated covering layer is wrapped outside the whole cable, and the cable has the characteristics of internal electrification and external insulation;
tooling, i.e., tooling, generally refers to the collective name of the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc.
But the atress is inhomogeneous when current cable test frock cable is dragged in the use, leads to the sheath impaired when the cable installation, and inconvenient in the time detects the bending performance of cable, influences the inside circuit work of cable.
Therefore, the utility model provides a multi-core cable test tool to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-core cable testing tool, which solves the problems that the outer skin of a cable is damaged when the cable is installed, the bending performance of the cable is inconvenient to detect and the line work in the cable is influenced due to the fact that the cable is stressed unevenly when the cable is pulled in the using process of the existing cable testing tool.
In order to solve the problems, the utility model provides a multi-core cable testing tool which comprises a workbench, wherein two guide sliding chutes are symmetrically formed in the top of the workbench, sliding blocks are slidably connected inside the two guide sliding chutes, two sliding blocks are arranged, an auxiliary plate is fixedly connected to one side of each of the two sliding blocks, a first screw hole is formed in the auxiliary plate, a vertical plate is fixedly connected to one side of the top of the workbench, a first screw rod penetrates through the vertical plate, the first screw rod is matched with the first screw hole, a hand-cranking disc is arranged at the input end of the first screw rod, a U-shaped plate is fixedly mounted at the top of the slider, two limiting grooves are symmetrically formed in the top of the inner wall of the U-shaped plate, and an extrusion plate is arranged inside the U-shaped plate.
Preferably, the cross-sectional shape of the extrusion plate is T-shaped, and the bottom of the extrusion plate is symmetrically connected with two limiting plates matched with the limiting grooves.
Preferably, the top of the U-shaped plate is fixedly connected with two fixing plates, a second screw rod penetrates through the inside of one fixing plate, the other fixing plate is connected with the second screw rod through a working bearing, and the second screw rod penetrates through the extrusion plate.
Preferably, one side fixedly connected with backup pad at workstation top, the top fixed mounting of backup pad has the pneumatic cylinder, the bottom of pneumatic cylinder is equipped with the hydraulic stem, the below of hydraulic stem is equipped with the disc.
Preferably, the top of the disc is fixedly connected with a sleeve matched with the hydraulic rod, one side of the sleeve is in threaded connection with a positioning bolt in contact with the hydraulic rod, and the bottom of the disc is provided with a rubber pad.
Preferably, both sides of the outer wall of the disc are fixedly connected with limiting rods, a rectangular hole is formed in the top of the workbench, and the limiting rods are matched with the rectangular hole.
The utility model has the beneficial effects that: the second lead screw is manually rotated, the second lead screw penetrates through the fixed plate and the extrusion plate, the extrusion plate drives the limiting plate to slide in the limiting groove, the extrusion plate is contacted with the cable, the cable is conveniently positioned, then the first screw hole in the auxiliary plate is matched with the first lead screw, the two sliding blocks are conveniently driven to move inwards or outwards simultaneously, the tensile strength of the cable is conveniently detected, meanwhile, the hydraulic cylinder is installed through the supporting plate and drives the hydraulic rod, the sleeve is matched with the hydraulic rod simultaneously, the position of the sleeve is fixed through the positioning bolt, the sleeve drives the disc and the rubber pad, the disc drives the limiting rod, the limiting rod is lifted in the rectangular hole under the action of the hydraulic cylinder, the cable is conveniently bent, the circuit state in the cable is conveniently detected, the device can detect the tensile strength of the whole cable, and the quality of the cable is ensured, meanwhile, the bending performance of the cable can be detected, the cable can be stably used when being bent, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a schematic view of the connection structure of the extrusion plate and the U-shaped plate of the present invention;
fig. 4 is a schematic view of a disc mounting structure of the present invention.
Wherein: 1. a work table; 2. a guide chute; 3. a slider; 4. an auxiliary plate; 5. a first wire hole; 6. a vertical plate; 7. a first lead screw; 8. a hand-operated tray; 9. a U-shaped plate; 10. a limiting groove; 11. a pressing plate; 12. a limiting plate; 13. a fixing plate; 14. a second screw rod; 15. a support plate; 16. a hydraulic cylinder; 17. a hydraulic lever; 18. a disc; 19. a sleeve; 20. a limiting rod; 21. a rectangular hole.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, 2, 3 and 4, the present embodiment provides a multi-core cable testing tool, which includes a workbench 1, the top of the workbench 1 is symmetrically provided with two guide chutes 2, the insides of the two guide chutes 2 are both connected with sliding blocks 3 in a sliding way, two sliding blocks 3 are arranged, one side of each sliding block 3 is fixedly connected with an auxiliary plate 4, a first screw hole 5 is arranged inside the auxiliary plate 4, a vertical plate 6 is fixedly connected with one side of the top of the workbench 1, a first screw rod 7 penetrates through the inner part of the vertical plate 6, the first screw rod 7 is matched with the first screw hole 5, the input end of the first screw rod 7 is provided with a hand-operated disc 8, the top of the sliding block 3 is fixedly provided with a U-shaped plate 9, two limiting grooves 10 are symmetrically formed in the top of the inner wall of the U-shaped plate 9, and an extrusion plate 11 is arranged inside the U-shaped plate 9.
The cross sectional shape of stripper plate 11 sets up to the T font, the bottom symmetric connection of stripper plate 11 has two limiting plates 12 with spacing groove 10 looks adaptation, states two fixed plates 13 of top fixedly connected with of U template 9, one of them the inside of fixed plate 13 is run through there is second lead screw 14, another be connected through the work bearing between fixed plate 13 and the second lead screw 14, second lead screw 14 runs through stripper plate 11, and manual rotation second lead screw 14, second lead screw 14 run through fixed plate 13 and stripper plate 11, and stripper plate 11 drives limiting plate 12 and slides in spacing groove 10 inside simultaneously, makes stripper plate 11 and cable contact, is convenient for fix a position the cable.
A supporting plate 15 is fixedly connected to one side of the top of the workbench 1, a hydraulic cylinder 16 is fixedly mounted at the top of the supporting plate 15, a hydraulic rod 17 is arranged at the bottom of the hydraulic cylinder 16, a disc 18 is arranged below the hydraulic rod 17, a sleeve 19 matched with the hydraulic rod 17 is fixedly connected to the top of the disc 18, a positioning bolt in contact with the hydraulic rod 17 is in threaded connection with one side of the sleeve 19, a rubber pad is arranged at the bottom of the disc 18, limiting rods 20 are fixedly connected to both sides of the outer wall of the disc 18, a rectangular hole 21 is formed in the top of the workbench 1, the limiting rods 20 are matched with the rectangular hole 21, the hydraulic cylinder 16 is mounted through the supporting plate 15, the hydraulic cylinder 16 drives the hydraulic rod 17, the sleeve 19 is matched with the hydraulic rod 17, the position of the sleeve 19 is fixed through the positioning bolt, and the sleeve 19 drives the disc 18 and the rubber pad, meanwhile, the disc 18 drives the limiting rod 20, the limiting rod 20 is lifted in the rectangular hole 21 under the action of the hydraulic cylinder 16, so that the cable can be conveniently bent, and the internal circuit state of the cable can be conveniently detected.
When the working principle of the multi-core cable testing tool is used, a cable is placed inside a U-shaped plate 9, then a second lead screw 14 is manually rotated, the second lead screw 14 penetrates through a fixing plate 13 and an extrusion plate 11, meanwhile, the extrusion plate 11 drives a limiting plate 12 to slide inside a limiting groove 10, the extrusion plate 11 is in contact with the cable, the cable is convenient to position, then a first screw hole 5 inside an auxiliary plate 4 is matched with a first lead screw 7, the two sliding blocks 3 are convenient to drive to move inwards or outwards simultaneously, the tensile strength of the cable is convenient to detect, meanwhile, a hydraulic cylinder 16 is installed through a supporting plate 15, the hydraulic cylinder 16 drives a hydraulic rod 17, the sleeve 19 is matched with the hydraulic rod 17, the position of the sleeve 19 is fixed through a positioning bolt, the sleeve 19 drives a disc 18 and a rubber pad, the disc 18 drives a limiting rod 20, the limiting rod 20 is lifted inside a rectangular hole 21 under the action of the hydraulic cylinder 16, being convenient for bend the cable, conveniently detecting cable inner line state, this device can detect the holistic tensile strength of cable, guarantees the quality of cable, can detect the bending performance of cable simultaneously, and the protection cable also can use stably when bending, has improved the practicality of device.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. Multicore cable test fixture, including workstation (1), its characterized in that: the top of the workbench (1) is symmetrically provided with two guide chutes (2), the insides of the two guide chutes (2) are both connected with sliding blocks (3) in a sliding way, two sliding blocks (3) are arranged, one side of each of the two sliding blocks (3) is fixedly connected with an auxiliary plate (4), a first screw hole (5) is arranged in the auxiliary plate (4), a vertical plate (6) is fixedly connected with one side of the top of the workbench (1), a first screw rod (7) penetrates through the inner part of the vertical plate (6), the first screw rod (7) is matched with the first screw hole (5), the input end of the first screw rod (7) is provided with a hand-operated disc (8), the top of the sliding block (3) is fixedly provided with a U-shaped plate (9), two limiting grooves (10) are symmetrically formed in the top of the inner wall of the U-shaped plate (9), and an extrusion plate (11) is arranged inside the U-shaped plate (9).
2. The multi-core cable test tool of claim 1, wherein: the cross-sectional shape of stripper plate (11) sets up to the T font, the bottom symmetric connection of stripper plate (11) has two limiting plate (12) with spacing groove (10) looks adaptation.
3. The multi-core cable test tool of claim 1, wherein: the top of the U-shaped plate (9) is fixedly connected with two fixing plates (13), a second screw rod (14) penetrates through the inside of one fixing plate (13), the other fixing plate (13) is connected with the second screw rod (14) through a working bearing, and the second screw rod (14) penetrates through the extrusion plate (11).
4. The multi-core cable test tool of claim 1, wherein: one side fixedly connected with backup pad (15) at workstation (1) top, the top fixed mounting of backup pad (15) has pneumatic cylinder (16), the bottom of pneumatic cylinder (16) is equipped with hydraulic stem (17), the below of hydraulic stem (17) is equipped with disc (18).
5. The multi-core cable test tool of claim 4, wherein: the top of the disc (18) is fixedly connected with a sleeve (19) matched with the hydraulic rod (17), one side of the sleeve (19) is in threaded connection with a positioning bolt contacted with the hydraulic rod (17), and the bottom of the disc (18) is provided with a rubber pad.
6. The multi-core cable test tool of claim 5, wherein: the equal fixedly connected with gag lever post (20) in outer wall both sides of disc (18), rectangular hole (21) have been seted up at the top of workstation (1), gag lever post (20) and rectangular hole (21) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281981.6U CN216718042U (en) | 2021-12-24 | 2021-12-24 | Multi-core cable test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281981.6U CN216718042U (en) | 2021-12-24 | 2021-12-24 | Multi-core cable test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216718042U true CN216718042U (en) | 2022-06-10 |
Family
ID=81886433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123281981.6U Active CN216718042U (en) | 2021-12-24 | 2021-12-24 | Multi-core cable test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216718042U (en) |
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2021
- 2021-12-24 CN CN202123281981.6U patent/CN216718042U/en active Active
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