CN214418571U

CN214418571U - Positioning fixture for cable tension detection

Info

Publication number: CN214418571U
Application number: CN202022500584.2U
Authority: CN
Inventors: 陈栋
Original assignee: Unimate Wire & Cable Suzhou Co ltd
Current assignee: Unimate Wire & Cable Suzhou Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-10-19
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a positioning fixture for cable tension detection, which comprises a bottom plate, wherein a first threaded rod is inserted into the side thread of the bottom plate, a second slider is arranged inside the bottom plate in a sliding manner, the first threaded rod penetrates through the bottom plate and is fixedly connected with the second slider, a pulling block is arranged on the upper surface of the second slider, a first slider is arranged on the upper surface of the pulling block in a sliding manner, a clamping block is arranged on the upper surface of the first slider, a second threaded rod is inserted into the side thread of the clamping block, the second threaded rod penetrates through the clamping block and is fixedly connected with a movable clamp, a clamping rod is arranged on the side surface of the movable clamp and can be movably clamped in a clamping groove, a first chuck is arranged at the end part of the first threaded rod, a belt is arranged on the outer part of the first chuck in a rotating manner, the threaded rod is arranged to drive the clamping block to clamp a cable, a slider is arranged on the lower surface of the clamping block, and the cable can be adjusted to different angles, and detecting the pull force of the cable at different angles.

Description

Positioning fixture for cable tension detection

Technical Field

The utility model relates to a cable conductor detects technical field, specifically is a positioning fixture for cable conductor pulling force detects.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulation core, and their cladding that probably has respectively, total protective layer and outer jacket, the cable also can have additional uninsulated conductor, need carry out quality inspection to the cable of preparation in cable production, in order to guarantee that the cable of preparation of producing accords with the standard operation requirement of waiting to assemble the place, traditional pulling force detects the positioning fixture and can only move to one direction, can not test different angle pulling forces, and the positioning fixture centre gripping is stable inadequately, and pulling force detection device is too big not convenient for remove, for this we propose a positioning fixture that is used for cable line pulling force to detect be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning fixture for cable conductor pulling force detects to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning clamp for cable tension detection comprises a bottom plate, wherein a first threaded rod is inserted into the side thread of the bottom plate, a second slider is arranged in the bottom plate in a sliding manner, the first threaded rod penetrates through the bottom plate and is fixedly connected with the second slider, a pull block is arranged on the upper surface of the second slider, a first slider is arranged on the upper surface of the pull block in a sliding manner, a clamping block is arranged on the upper surface of the first slider, a second threaded rod is inserted into the side thread of the clamping block, the second threaded rod penetrates through the clamping block and is fixedly connected with a movable clamp, a sliding rod is arranged on the upper surface of the clamping block, the movable clamp is slidably clamped on the sliding rod, a clamping groove is formed in the side surface of the clamping block, a clamping rod is arranged on the side surface of the movable clamp and can be movably clamped in the clamping groove, a first chuck is arranged at the end part of the first threaded rod, a belt is arranged on the outer part of the first chuck in a rotating manner, a support column is arranged on the lower surface of the bottom plate, the utility model discloses a take-up reel, including pillar, motor, second chuck, bottom plate, first limiting plate, bull stick tip, winding groove, first limiting plate side is equipped with the second limiting plate, second limiting plate upper surface is equipped with the motor, the motor side is equipped with the second chuck, the second chuck rotates the card and establishes in the belt, the bottom plate tip is equipped with first limiting plate, first limiting plate side rotates and is equipped with the bull stick, the bull stick tip is equipped with the take-up reel, the winding reel periphery has been seted up and has been rolled up the groove, first limiting plate side is equipped with the second stopper.

Preferably, a first limiting block is arranged on the upper surface of the second limiting plate and fixedly connected with the motor.

Preferably, the end part of the support is provided with a universal wheel, and the end part of the second threaded rod is provided with a turntable.

Preferably, the upper surface of the bottom plate is provided with a sliding groove, and the second sliding block is slidably clamped in the sliding groove.

Preferably, a second fixing rod is movably inserted in the side face of the second limiting block, second fixing holes are formed in the side face array of the winding roll, the second fixing rod can penetrate through the second limiting block and the first limiting plate and is movably inserted into the second fixing holes, and a limiting ring is arranged on the side face of the second fixing rod.

Preferably, a first fixing rod is movably inserted into the side face of the first sliding block, first fixing holes are formed in the side face array of the pulling block, and the first fixing rod can penetrate through the first sliding block and is movably inserted into the first fixing holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the threaded rod is arranged to drive the clamping block to clamp the cable, and meanwhile, the sliding block is arranged on the lower surface of the clamping block, so that the cable can be adjusted to different angles, and the tension of the cable at different angles is detected;

2. the cable is clamped through the rotary groove formed in the rotary disc and the movable clamp, the threaded rod rotates to enable the cable to be straightened, the cable tension can be conveniently detected, and the detection process is more stable;

3. the roller is arranged below the detection equipment, so that the problem that the detection equipment is too large in size and inconvenient to move is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is another schematic view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the sliding groove on the side of the structure of the present invention;

FIG. 4 is an enlarged view of the structure of the clamp of the present invention;

in the figure: 1. a base plate; 11. a chute; 12. a first limit plate; 13. a pillar; 121. a rotating rod; 131. a second limiting plate; 132. a first stopper; 133. a universal wheel; 2. a first threaded rod; 21. a belt; 22. a first chuck; 3. a motor; 31. a second chuck; 4. pulling the block; 41. a first slider; 42. a second slider; 43. a first fixing hole; 411. a first fixing lever; 5. a clamping block; 51. moving the clamp; 52. a slide bar; 53. a clamping groove; 511. a clamping bar; 6. a take-up reel; 61. coiling a groove; 62. a second fixing hole; 7. a second limiting block; 71. a second fixing bar; 711. a limiting ring; 8. a second threaded rod; 81. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning clamp for cable tension detection comprises a bottom plate 1, wherein a first threaded rod 2 is inserted into the side face of the bottom plate 1 through threads, a second sliding block 42 is arranged inside the bottom plate 1 in a sliding mode, the first threaded rod 2 penetrates through the bottom plate 1 and is fixedly connected with the second sliding block 42, the first threaded rod 2 can push the second sliding block 42 to move when rotating, a pulling block 4 is arranged on the upper surface of the second sliding block 42, a first sliding block 41 is arranged on the upper surface of the pulling block 4 in a sliding mode, a clamping block 5 is arranged on the upper surface of the first sliding block 41, a second threaded rod 8 is inserted into the side face of the clamping block 5 through threads, the second threaded rod 8 penetrates through the clamping block 5 and is fixedly connected with a movable clamp 51, a sliding rod 52 is arranged on the upper surface of the clamping block 5, a clamping groove 53 is formed in the side face of the clamping block 5, a clamping rod 511 is arranged on the side face of the movable clamp 51, the second threaded rod 8 is rotated, the outside screw thread card of second threaded rod 8 is equipped with the removal and presss from both sides 51, and the removal is pressed from both sides 51 slip card and is established at clamp splice 5 upper surface, and second threaded rod 8 rotates and drives the removal and press from both sides 51 and make a round trip to slide, and the cable conductor can block to be established in pressing from both sides groove 53, clamping bar 511 can move about the card and establish in pressing from both sides groove 53, first threaded rod 2 tip is equipped with first chuck 22, first chuck 22 outside rotation card is equipped with belt 21, bottom plate 1 lower surface is equipped with pillar 13, pillar 13 side is equipped with second limiting plate 131, second limiting plate 131 upper surface is equipped with motor 3, motor 3 side is equipped with second chuck 31, second chuck 31 rotation card is established in belt 21, and belt 21 rotation card is equipped with first chuck 22 and rotates, drives two first threaded rod 2 simultaneously and rotates, and first threaded rod 2 rotates and drives second slider 42 and slides for the cable conductor slowly tightens, the utility model discloses a cable winding device, including bottom plate, first limiting plate 12 side is rotated and is equipped with bull stick 121, bull stick 121 tip is equipped with take-up reel 6, take-up reel 6 periphery has been seted up and has been seted up a groove 61, insert the second fixed orifices 62 that the side was seted up to the cable conductor one end of waiting to detect in take-up reel 6, then rotate take-up reel 6, roll up the cable conductor to the card and establish in rolling up groove 61 to this fixed cable conductor, first limiting plate 12 side is equipped with second stopper 7.

The upper surface of the second limiting plate 131 is provided with a first limiting block 132, and the first limiting block 132 is fixedly connected with the motor 3 to limit the motor 3.

Pillar 13 tip is equipped with universal wheel 133, the convenient removal, 8 tip of second threaded rod are equipped with carousel 81, make things convenient for second threaded rod 8 to rotate.

The sliding groove 11 is formed in the upper surface of the bottom plate 1, and the second sliding block 42 is slidably clamped in the sliding groove 11 and is convenient to slide.

The side face of the second limiting block 7 is movably inserted with a second fixing rod 71, the side face of the winding roll 6 is provided with a second fixing hole 62 in an array mode, when the fixing is needed, the second fixing rod 71 can penetrate through the second limiting block 7 and the first limiting plate 12 and can be movably inserted into the second fixing hole 62, and the side face of the second fixing rod 71 is provided with a limiting ring 711 for limiting the second fixing rod 71.

A first fixing rod 411 is movably inserted in the side surface of the first sliding block 41, first fixing holes 43 are formed in the side surface array of the pulling block 4, and when fixing is needed, the first fixing rod 411 can penetrate through the first sliding block 41 and is movably inserted into the first fixing holes 43.

The working principle is as follows: when the cable winding device works, one end of a cable to be detected is inserted into a second fixing hole 62 formed in the side face of a winding roll 6, then the winding roll 6 is rotated, the cable is wound in a clamping manner and is arranged in a winding groove 61, the cable is fixed, after one end of the cable is fixed, a second fixing rod 71 penetrates through a second limiting block 7 and a first limiting plate 12 and is movably inserted into the second fixing hole 62, the winding roll 6 is prevented from rotating again, the other end of the cable is placed between a clamping block 5 and a movable clamp 51, a second threaded rod 8 is rotated, a movable clamp 51 is arranged on the external thread clamp of the second threaded rod 8, the movable clamp 51 is clamped on the upper surface of the clamping block 5 in a sliding manner, the second threaded rod 8 rotates to drive the movable clamp 51 to slide back and forth, the cable can be clamped in the clamping groove 53, the other clamping rod 511 is arranged on the side face of the movable clamp 51, the movable clamp 51 slidably pushes the clamping rod 511 to be clamped in the clamping groove 53 to limit the head of the cable, first slider 41 slides to block and establishes on drawing piece 4, first slider 41 can drive the different angle pulling forces of 5 sliding test of clamp splice, treat that the cable conductor both ends are fixed good back, connect the power of motor 3, it rotates to drive second chuck 31, second chuck 31 rotates and drives belt 21 and rotate, belt 21 internal rotation card is equipped with first chuck 22 and rotates, it rotates simultaneously to drive two first threaded rods 2, first threaded rod 2 rotates and drives second slider 42 and slide, make the cable conductor slowly tighten, the pulling force to the cable conductor tests.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning clamp for cable tension detection comprises a bottom plate (1) and is characterized in that a first threaded rod (2) is inserted into the side face of the bottom plate (1) in a threaded manner, a second sliding block (42) is arranged inside the bottom plate (1) in a sliding manner, the first threaded rod (2) penetrates through the bottom plate (1) and is fixedly connected with the second sliding block (42), a pulling block (4) is arranged on the upper surface of the second sliding block (42), a first sliding block (41) is arranged on the upper surface of the pulling block (4) in a sliding manner, a clamping block (5) is arranged on the upper surface of the first sliding block (41), a second threaded rod (8) is inserted into the side face of the clamping block (5) in a threaded manner, the second threaded rod (8) penetrates through the clamping block (5) and is fixedly connected with a movable clamp (51), a sliding rod (52) is arranged on the upper surface of the clamping block (5), and the movable clamp (51) is slidably clamped on the sliding rod (52), the clamping groove (53) has been seted up to clamp splice (5) side, it is equipped with clamping bar (511) to remove clamp (51) side, clamping bar (511) can the activity card be established in clamping groove (53), first threaded rod (2) tip is equipped with first chuck (22), first chuck (22) outside rotation card is equipped with belt (21), bottom plate (1) lower surface is equipped with pillar (13), pillar (13) side is equipped with second limiting plate (131), second limiting plate (131) upper surface is equipped with motor (3), motor (3) side is equipped with second chuck (31), second chuck (31) rotate the card and establish in belt (21), bottom plate (1) tip is equipped with first limiting plate (12), first limiting plate (12) side is rotated and is equipped with bull stick (121), bull stick (121) tip is equipped with take-up reel (6), a winding groove (61) is formed in the periphery of the winding roll (6), and a second limiting block (7) is arranged on the side face of the first limiting plate (12).

2. The positioning fixture for detecting the pulling force of the cable conductor as claimed in claim 1, wherein: the upper surface of the second limiting plate (131) is provided with a first limiting block (132), and the first limiting block (132) is fixedly connected with the motor (3).

3. The positioning fixture for detecting the pulling force of the cable conductor as claimed in claim 1, wherein: the end of the support column (13) is provided with a universal wheel (133), and the end of the second threaded rod (8) is provided with a rotary table (81).

4. The positioning fixture for detecting the pulling force of the cable conductor as claimed in claim 1, wherein: the upper surface of the bottom plate (1) is provided with a sliding groove (11), and the second sliding block (42) is slidably clamped in the sliding groove (11).

5. The positioning fixture for detecting the pulling force of the cable conductor as claimed in claim 1, wherein: second stopper (7) side activity is inserted and is equipped with second dead lever (71), second fixed orifices (62) have been seted up to take-up reel (6) side array, second dead lever (71) can run through in second stopper (7) and first limiting plate (12) and activity insert second fixed orifices (62), second dead lever (71) side is equipped with spacing ring (711).

6. The positioning fixture for detecting the pulling force of the cable conductor as claimed in claim 1, wherein: the side surface of the first sliding block (41) is movably inserted with a first fixing rod (411), the side surface of the pulling block (4) is provided with a first fixing hole (43) in an array mode, and the first fixing rod (411) can penetrate through the first sliding block (41) and is movably inserted into the first fixing hole (43).