CN216872710U

CN216872710U - Auxiliary crimping device for power transmission cable

Info

Publication number: CN216872710U
Application number: CN202120941512.3U
Authority: CN
Inventors: 吴金虎
Original assignee: Baohe Industrial Tools Shanghai Co ltd
Current assignee: Baohe Industrial Tools Shanghai Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-07-01
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to a crimping device is assisted to transmission cable relates to cable junction equipment field, including workstation, fixed centre gripping subassembly and the crimping subassembly of setting on the workstation, fixed centre gripping subassembly includes the clamping part and the straight line module that drive clamping part changed the station of the fixed cable of centre gripping. To the lower problem of current artifical wiring quality, this application has the effect that improves cable connection quality, reduces manpower consumption.

Description

Auxiliary crimping device for power transmission cable

Technical Field

The application relates to the field of cable connection equipment, in particular to an auxiliary crimping device for a power transmission cable.

Background

When a power transmission cable path is erected, the main purpose is to erect a power transmission cable, the cable generally has a certain length, a plurality of sections of cables need to be fixedly installed together during erection, and the existing equipment for butting the cables is generally a crimping machine.

The crimping machine is a necessary tool for cable connection in the on-line foundation construction and line maintenance in the power industry. The crimping machine is divided into a hydraulic crimping machine, a large-tonnage crimping machine (punch), an insulation terminal crimping machine, crimping pliers, a split crimping machine and a hand-operated hydraulic crimping machine. When the crimping pliers work, a piece to be crimped is placed in a pressing die in the crimping pliers, the moving mechanism moves the crimping pliers to a required proper position to be crimped, and a hydraulic pump station provides hydraulic high-pressure oil to push the hydraulic pliers to work for crimping.

In the related art, when two sections of transmission cables are crimped, the transmission cables need to be stripped and crimped, different crimping requirements are met correspondingly for different transmission types, and the most complicated is tube-through crimping. The method comprises the steps of inserting the end parts of two transmission cables after wire stripping, trimming and straightening into the same sleeve for crimping, sleeving a protective sleeve outside the transmission cables after crimping connection, bending and protecting the crimping connection part of the two output cables, namely sleeving and fixing the protective sleeve at the wiring part of the two transmission cables, crimping the protective sleeve at the two ends of the connection part which is not subjected to wire stripping in the protective sleeve, crimping according to the crimping process requirement, and finally protecting the wiring part.

Aiming at the related technologies, the connection transmission cable needs to be shaped, straightened, penetrated and crimped at a plurality of places in the whole process, so that the artificial workload is increased greatly, the process links are more, and the crimping quality is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

In order to improve transmission cable's crimping quality, this application provides a supplementary crimping device of transmission cable, has the effect that improves the wiring quality, reduces the manpower consumption.

The application provides a supplementary crimping device of transmission cable adopts following technical scheme:

the utility model provides a crimping device is assisted to transmission cable, includes the workstation, sets up fixed centre gripping subassembly and crimping subassembly on the workstation, fixed centre gripping subassembly includes that the clamping part of the fixed cable of centre gripping and drive clamping part change the sharp module of station.

Through adopting above-mentioned technical scheme, the centre gripping part among the fixed centre gripping subassembly carries out fixed positioning to cable, sleeve pipe and protective case, for the wiring process provides comparatively stable environment, and two cable relative position are fixed, are favorable to improving the wiring quality of cable.

Preferably, the clamping component comprises a sleeve clamp for clamping a fixed protective sleeve, a sleeve clamp for fixing the sleeve, and a fixed cable clamp and a movable cable clamp for fixing cables on two sides of the workbench respectively;

the straight line module includes first sharp module, the straight line module of second, the straight line module of third and fourth, first sharp module, the straight line module of second, the slide direction of motion of the straight line module of third and fourth is parallel to each other, first sharp module, the straight line module of second, the straight line module of third and fourth and cover barrel holder, the cover barrel holder, fixed cable clamp and activity cable clamp one-to-one, first sharp module, the straight line module of third, the straight line module of second and fourth set gradually on the workstation.

Through adopting above-mentioned technical scheme, be convenient for nimble control each clamping component's position, when not needing clamping component, sharp module moves away clamping component to avoid clamping component to disturb the crimping of cable.

Preferably, the linear module further comprises an insertion linear module, the sliding seat moving rail direction of the insertion linear module is perpendicular to the sliding seat moving direction of the first linear module, and the second linear module and the fourth linear module are fixed on the sliding seat of the insertion linear module.

Through adopting above-mentioned technical scheme, the straight line module of pegging graft can drive the sleeve pipe and fix the cable synchronous slip on the movable cable clamp, and then accomplishes the process of sleeve pipe threading through the straight line module of pegging graft, further improves wiring quality and wiring efficiency to reduce the human consumption.

Preferably, the grafting sharp module obtains to be fixed with the mounting panel on the slide, and second sharp module and fourth sharp module are fixed on the mounting panel, the mounting panel is kept away from one side of clamping part with be provided with the restriction between the workstation the direction slide rail of mounting panel trend.

Through adopting above-mentioned technical scheme, stability when improving second straight line module and the motion of fourth straight line module improves the stability when cable junction section and sleeve pipe are pegged graft, improves the wiring quality.

Preferably, each clamping part comprises a fixed clamping block, a movable clamping block, a hinge and a movable buckle which are fixed on a sliding seat of the corresponding linear module, the fixed clamping block is fixed on the sliding seat of the linear module, and the movable clamping block is connected to the fixed clamping block through the hinge.

Through adopting above-mentioned technical scheme, form the clamping part that can open and shut, make things convenient for centre gripping fixed cable and other adapting unit.

Preferably, the movable buckle comprises a hook fixed on the fixed clamping block, a fixed handle rotationally fixed on the movable clamping block, a connecting block rotationally fixed on the fixed handle, an adjusting rod rotationally connected to the connecting block through a threaded structure, and a hanging ring fixed at the end of the adjusting rod and matched with the hook.

Through adopting above-mentioned technical scheme, can adjust the centre gripping elasticity of centre gripping part, and then can the fixed cylinder work piece of different diameters of centre gripping.

Preferably, the crimping assembly comprises a crimping machine and a crimping linear module, and the moving direction of the sliding seat of the crimping linear module is perpendicular to the moving direction of the sliding seat of the first linear module.

Through adopting above-mentioned technical scheme, the crimping position of crimping machine can be adjusted, does not need the manpower to remove the cable and changes the crimping position, uses manpower sparingly.

Preferably, the inserting linear module and the crimping linear module are immersed in the workbench.

In summary, the present application includes at least one of the following beneficial technical effects:

the clamping component is arranged to fix and position the cable, the sleeve and the protective sleeve, so that a stable environment is provided for the wiring process, and the relative positions of the two cables are fixed, so that the improvement of the wiring quality of the cables is facilitated;

the plurality of linear modules correspond to the plurality of clamping components one to one, so that the positions of the clamping components can be flexibly controlled, and when the clamping components are not needed, the linear modules move the clamping components away, so that the clamping components are prevented from interfering with the crimping of the cable;

through setting up the straight line module of pegging graft and fixing second straight line module and fourth straight line module on the slide of the straight line module of pegging graft, the straight line module of pegging graft can drive the sleeve pipe and fix the cable synchronous slip on the movable cable clamp, and then accomplishes the process of sleeve pipe threading through the straight line module of pegging graft, further improves wiring quality and wiring efficiency to reduce the human consumption.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of a clamping mechanism of the clamping member;

FIG. 4 is a schematic diagram illustrating the wiring steps of the present embodiment;

fig. 5 is a schematic view of the structure of the connection of the power transmission cable.

Reference numerals: 02. a connecting section; 03. a protective sleeve; 04. a sleeve; 1. a work table; 2. fixing the clamping assembly; 21. a linear module; 211. a first linear module; 212. a second linear module; 213. a third linear module; 214. a fourth linear module; 22. a clamping member; 221. a collet; 222. a sleeve clamp; 223. fixing the cable clamp; 224. a movable cable clamp; 23. inserting a linear module; 231. mounting a plate; 232. a guide slide rail; 24. fixing the clamping block; 25. a movable clamping block; 26. a hinge; 27. a movable buckle; 271. a fixed handle; 272. connecting blocks; 273. adjusting a rod; 274. hanging a ring; 28. hooking; 3. a crimping assembly; 31. a crimping machine; 33. and (5) pressing the linear module.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses auxiliary crimping device for power transmission cables, which comprises a fixed clamping assembly 2 and a crimping assembly 3, and refers to fig. 1 and 2.

The fixed clamping assembly 2 comprises a clamping part 22 for clamping and fixedly clamping the fixed cable and a linear module 21 for driving the clamping part 22 to change the station. The clamping part 22 comprises a sleeve clamp 221 for clamping the fixed protective sleeve 03, a sleeve clamp 222 for fixing the sleeve 04, and a fixed cable clamp 223 and a movable cable clamp 224 for fixing cables on two sides of the workbench 1 respectively; the linear module 21 comprises a first linear module 211, a second linear module 212, a third linear module 213 and a fourth linear module 214, and the sliding seat motion directions of the first linear module 211, the second linear module 212, the third linear module 213 and the fourth linear module 214 are parallel to each other; the first straight line module 211, the third straight line module 213, the second straight line module 212 and the fourth straight line module 214 are sequentially arranged on the workbench 1, and the first straight line module 211 and the third straight line module 213 are fixed on the workbench through bolts; the sleeve clamp 221 is fixed on the slide of the first linear module 211, the sleeve clamp 222 is fixed on the slide of the second linear module 212, the fixed cable clamp 223 is fixed on the slide of the third linear module 213, and the movable cable clamp 224 is fixed on the slide of the fourth linear module 214. Each clamping part 22 is connected with the corresponding slide seat of the linear module 21 through an L-shaped cantilever, one end of the cantilever close to the slide seat of the linear module 21 is fixed with the slide seat through a bolt, and one end of the metal cantilever close to the clamping part 22 is integrally arranged with the clamping part 22. The linear module 21 further includes an inserting linear module 23, a slide moving rail direction of the inserting linear module 23 is perpendicular to a slide moving direction of the first linear module 211, a mounting plate 231 is fixed on a slide of the inserting linear module 23 through a bolt, the second linear module 212 and the fourth linear module 214 are fixed on the mounting plate 231 through a bolt, a guide slide rail 232 is arranged below one side of the mounting plate 231, which is far away from the clamping component 22, a body of the guide slide rail 232 is fixed on the workbench 1 through a bolt, a slide of the guide slide rail 232 is fixed at the bottom of the mounting plate 231 through a bolt, and a slide moving track of the guide slide rail 232 is parallel to a slide moving track of the inserting linear module 23.

Referring to fig. 1, the crimping assembly 3 includes a crimping machine 31 and a crimping straight module 33, a slide motion track of the crimping straight module 33 is perpendicular to a slide motion track of the first straight module 211, and the crimping machine 31 is fixed on the slide of the crimping straight module 33 through a bolt.

Referring to fig. 3, each clamping component 22 is a cylindrical workpiece clamp, and comprises a fixed clamping block 24, a movable clamping block 25, a hinge 26 and a movable buckle 27 which are integrally arranged on a cantilever, wherein the movable clamping block 25 is connected to the fixed clamping block 24 through the hinge 26; the movable buckle 27 comprises a hook 28 fixed on the fixed clamping block 24, a fixed handle 271 rotatably fixed on the movable clamping block 25, a connecting block 272 rotatably fixed on the fixed handle 271, an adjusting rod 273 screwed on the connecting block 272 through a thread structure, and a hanging ring 274 fixed at the end of the adjusting rod 273 and matched with the hook 28.

Referring to the top view of fig. 2 and the schematic diagram of the wiring step of fig. 4, S1, the second linear module 212 drives the sleeve clamp 222 to the cable position, the fourth linear module 214 drives the movable cable clamp 224 to the cable position, the cable at one end of the workbench 1 passes through the crimping hole of the crimper 31 and the station corresponding to the movable cable clamp 224, the connecting section 02 of the cable is completely immersed into the station corresponding to the sleeve clamp 222, and the movable cable clamp 224 clamps and fixes the cable at one end; the first linear module 211 moves to send the sleeve clamp 221 to a cable penetrating position, a station corresponding to the fixed protective sleeve 03 and the fixed cable clamp 223 is clamped on the sleeve clamp 221, the end part of the cable at the other point is immersed into a station corresponding to the sleeve clamp 222, and the fixed cable frame 223 clamps and fixes the other end of the cable; the sleeve 04 is completely sleeved on the connecting section 02 of the cable at the right end of the workbench 1, and the stranded wire structure of the connecting section 02 of the two cables is broken up.

S2, the sleeve 04 is moved to immerse the end of the connection section 02 of the cable at the left end of the workbench 1 in the sleeve 04, and the sleeve 04 is clamped and fixed by the sleeve clamp 222.

S3, the plugging straight line module 23 moves to drive the movable cable clamp 224 and the sleeve clamp 222 to move along the cable axis, and further drives the sleeve 04 and the cable at one end to move towards the cable at the other end, so that the connection section 02 of the cable at the other end is immersed in the sleeve 04.

S4, the cable at one end and the sleeve 04 move to the state shown in the figure, the lengths of the cables at both ends inserted into the sleeve 04 are the same, and the plugging straight line module 23 stops.

Then, the sleeve clamp 222 and the movable cable clamp 224 are opened, the second linear module 212 and the fourth linear module 214 act to enable the sleeve clamp 222 and the movable cable clamp 224 to leave the cable and return to the initial positions, the cable at two ends is manually held in a crimping operation process, or supporting tools such as supports are arranged at two ends of the workbench 1 to support the cable, the height of the cable is kept, and a crimping environment is provided.

The crimping straight module 33 operates to drive the crimping machine 31 to reach the position of the sleeve 04, and the crimping machine 31 extrudes the sleeve 04 to complete the crimping of the connecting section 02. The sleeve clamp 221 is opened and the protective sleeve is moved to cover the connecting section of the two cables, so that the sleeve 04 is located in the middle of the protective sleeve 03.

Referring to fig. 4, after the protection sleeve 03 is moved to position the sleeve 04 at the middle position of the protection sleeve 03, the crimping machine 31 is driven by the crimping linear module 33 to squeeze different positions of the protection sleeve 03, respectively squeeze uncut sections of cables at two ends of the sleeve 04, and gradually squeeze the end portion of the protection sleeve 03 closest to the middle portion of the protection sleeve 03, so that the cavity structure at the joint of the sleeve 04 is not easily damaged by the operation of crimping the protection sleeve 03, which is beneficial to heat dissipation at the joint of the cables.

The implementation principle of the auxiliary crimping device for the power transmission cable is as follows: the clamping component 22 determines the wiring position of the cable and enables the position of the cable to be stable, so that the wiring end of the cable can be conveniently inserted into the sleeve 04, the wiring difficulty is reduced, and the wiring quality is improved; the plurality of linear modules 21 enable the plurality of clamping components 22 to be close to or far away from the cable, and the clamping components 22 can be far away from the cable after the fixing and positioning functions are completed, so that the clamping components 22 are prevented from interfering with the crimping step, and the smooth operation of cable crimping is further guaranteed; the plugging straight line module 23 can replace manpower to complete plugging action, the plugging distance is easy to control, and the plugging quality is effectively improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a crimping device is assisted to transmission cable which characterized in that: the cable crimping device comprises a workbench (1), a fixed clamping assembly (2) and a crimping assembly (3), wherein the fixed clamping assembly (2) and the crimping assembly (3) are arranged on the workbench (1), and the fixed clamping assembly (2) comprises a clamping part (22) for clamping and fixing a cable in a clamping and fixing mode and a linear module (21) for driving the clamping part (22) to change stations;

the clamping component (22) comprises a sleeve clamp (221) for clamping a fixed protective sleeve (03), a sleeve clamp (222) for fixing a sleeve (04), and a fixed cable clamp (223) and a movable cable clamp (224) which are respectively used for fixing cables on two sides of the workbench (1);

the straight line module (21) comprises a first straight line module (211), a second straight line module (212), a third straight line module (213) and a fourth straight line module (214), the moving directions of the sliding seats of the first straight line module (211), the second straight line module (212), the third straight line module (213) and the fourth straight line module (214) are parallel to each other, the first straight line module (211), the second straight line module (212), the third straight line module (213) and the fourth straight line module (214) correspond to the sleeve clamp (221), the sleeve clamp (222), the fixed cable clamp (223) and the movable cable clamp (224) one to one, and the first straight line module (211), the third straight line module (213), the second straight line module (212) and the fourth straight line module (214) are sequentially arranged on the workbench (1).

2. An auxiliary crimping device for an electric transmission cable according to claim 1, characterized in that: the linear module (21) further comprises an inserting linear module (23), the sliding seat moving rail direction of the inserting linear module (23) is perpendicular to the sliding seat moving direction of the first linear module (211), and the second linear module (212) and the fourth linear module (214) are fixed on the sliding seat of the inserting linear module (23).

3. An auxiliary crimping device for an electric transmission cable according to claim 2, characterized in that: grafting sharp module (23) obtain being fixed with mounting panel (231) on the slide, second straight line module (212) and fourth straight line module (214) are fixed on mounting panel (231), mounting panel (231) are kept away from one side of clamping part (22) with be provided with the restriction between workstation (1) guide slide rail (232) that mounting panel (231) moved towards.

4. An auxiliary crimping device for an electric transmission cable according to claim 2, characterized in that: each clamping component (22) comprises a fixed clamping block (24), a movable clamping block (25), a hinge (26) and a movable buckle (27), wherein the fixed clamping block (24), the movable clamping block (25), the hinge (26) and the movable buckle (27) are fixed on the sliding seat of the corresponding linear module (21), and the movable clamping block (25) is connected to the fixed clamping block (24) through the hinge (26).

5. An auxiliary crimping device for an electric transmission cable according to claim 4, characterised in that: the movable buckle (27) comprises a hook (28) fixed on the fixed clamping block (24), a fixed handle (271) rotationally fixed on the movable clamping block (25), a connecting block (272) rotationally fixed on the fixed handle (271), an adjusting rod (273) rotationally connected on the connecting block (272) through a threaded structure, and a hanging ring (274) fixed at the end of the adjusting rod (273) and matched with the hook (28).

6. An auxiliary crimping device for an electric transmission cable according to claim 3, characterized in that: the crimping assembly (3) comprises a crimping machine (31) and a crimping linear module (33), and the sliding seat movement direction of the crimping linear module (33) is perpendicular to the sliding seat movement direction of the first linear module (211).

7. An auxiliary crimping device for an electric transmission cable according to claim 6, characterised in that: the inserting straight line module (23) and the crimping straight line module (33) are immersed in the workbench (1).