CN213275158U

CN213275158U - Wire harness tension detection device

Info

Publication number: CN213275158U
Application number: CN202022571028.4U
Authority: CN
Inventors: 龙文; 徐智浩; 何志林
Original assignee: Chongqing Weidiankang Technology Co ltd
Current assignee: Chongqing Weidiankang Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-05-25
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a pencil pulling force detection device relates to and detects technical field. The wire harness tension detection device comprises a bottom plate, wherein two groups of mounting blocks are welded to the outer surface of the front side of the bottom plate, and threaded rods are rotatably mounted on the adjacent side walls of the two groups of mounting blocks. The utility model discloses an aspect can carry out the pulling force with two sets of pencil simultaneously and detect, effectually avoided can only carrying out a set of pencil and carry out the problem that the pulling force experiment leads to needing to detect once more, convenient audio-visual contrast two sets of testing results, make the testing result more accurate, still avoided the puzzlement that repeated detection led to the fact the user, on the other hand can fix the pencil end of different sizes, the effectual fault-tolerant rate of strengthening this device, make things convenient for the pencil of different sizes to carry out the pulling force to detect, and this device not only simple structure, high durability and convenient operation, and the cost is lower, and the facilitate promotion is used.

Description

Wire harness tension detection device

Technical Field

The utility model relates to a detect technical field, specifically be a pencil pulling force detection device.

Background

The wiring harness provides the totality of service equipment for a certain load source group, such as a relay circuit, a switching device, a control system and the like; the basic research content of the telephone traffic theory is to research the relationship among telephone traffic, call loss and harness capacity, so that the harness is an important basic concept in the telephone traffic theory; the quality of the wire harness material directly influences the quality of the wire harness, and the selection of the wire harness material is related to the quality and the service life of the wire harness.

The existing wire harness needs to be subjected to tension detection to judge whether the quality of the wire harness is qualified or not during production, but the existing wire harness tension detection device cannot be used for simultaneously carrying out tension detection on two groups of wire harnesses and needs to be repeatedly detected, so that certain trouble can be caused to a user, the two groups of detection results are inconvenient and intuitive to compare, and the wire harness ends with different sizes cannot be fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pencil pulling force detection device 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 wire harness tension detection device comprises a bottom plate, wherein two groups of installation blocks are welded and installed on the outer surface of the front side of the bottom plate, threaded rods are rotatably installed on the adjacent side walls of the two groups of installation blocks, guide rods are welded and installed on the adjacent side walls of the two groups of installation blocks, the outer walls of the two groups of guide rods are movably sleeved with the guide blocks, the outer wall of each threaded rod is sleeved with a connecting block in a threaded manner, the connecting blocks are located between the two groups of guide blocks, the outer walls of the two sides of each connecting block are welded and installed with the outer walls of the two groups of guide blocks, an installation plate is welded and installed on the front side of one group of installation blocks, clamping blocks are arranged on the front side of the installation plate, sliding grooves are formed in the installation plate and internally provided with sliding blocks in sliding ways, four sliding blocks are arranged in pairs, openings, the outer wall of two-way lead screw is located to slider thread bush, the equal welded mounting in front side outer surface of two sets of guide blocks has the fixed block, the opening has all been seted up to the both sides of two sets of fixed blocks, the concave groove has been seted up on the fixed block, the fixed block communicates with each other with the concave inslot portion, the installation lead screw is installed to the concave inslot internal rotation, the installation pole is installed to the welding of concave inslot, the concave inslot is provided with the pressure strip, the outer wall of installation pole is located to the pressure strip slip cap, the outer wall of installation lead screw is located to the pressure strip thread bush, the equal fixed mounting in top and the bottom surface of bottom plate has.

Preferably, the top outer surface and the bottom outer surface of the bottom plate are both fixedly provided with a lighting plate, and the outer wall of the lighting plate is fixedly provided with a lighting lamp.

Preferably, the outer surface of one side of the mounting block is fixedly provided with a tool box, the inside of the tool box is fixedly provided with a transverse plate, and the transverse plate divides the tool box into two cavities with the same size.

Preferably, the outer wall of one side of the mounting block is rotatably provided with a connecting handle, and one end of the connecting handle penetrates through the mounting block, extends to the top of the bottom plate and is fixedly connected with the threaded rod.

Preferably, the outer surface of the top of the mounting plate is rotatably provided with a mounting handle, and one end of the mounting handle penetrates through the mounting plate, extends into the sliding groove and is fixedly connected with the bidirectional screw rod.

Preferably, the top of fixed block is provided with compresses tightly the handle, compresses tightly the bottom and installation lead screw fixed connection of handle, compresses tightly the outer wall cover of handle and establishes and install the antiskid cover.

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

the wire harness tension detection device can simultaneously detect the tension of two groups of wire harnesses by matching the threaded rod, the guide block, the connecting block, the clamping block, the sliding block, the fixing block, the pressing plate, the mounting screw rod, the mounting rod, the linkage handle, the rotating handle, the pressing handle and the bidirectional screw rod, effectively avoids the problem that the detection needs to be carried out again because only one group of wire harnesses is subjected to a tension test, conveniently and visually compares two groups of detection results, the detection result is more accurate, the trouble of repeated detection to a user is avoided, the wire harness ends with different sizes can be fixed, the fault tolerance of the device is effectively enhanced, the wire harness ends with different sizes can be conveniently subjected to tension detection, and the device has the advantages of simple structure, convenient operation, low cost and convenient popularization and use.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is an enlarged view of the part C of the present invention.

In the figure: the device comprises a base plate 1, a mounting block 2, a threaded rod 3, a guide rod 4, a guide block 5, a connecting block 6, a mounting plate 7, a clamping block 8, a sliding block 9, a fixing block 10, a pressing plate 11, a mounting screw rod 12, a mounting rod 13, a lighting plate 14, a lighting lamp 15, a tool box 16, a transverse plate 17, a linkage handle 18, a rotating handle 19, a pressing handle 20 and a bidirectional screw rod 21.

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. 1-5, the present invention provides a technical solution: a wire harness tension detection device comprises a bottom plate 1, wherein two groups of mounting blocks 2 are welded and mounted on the outer surface of the front side of the bottom plate 1, threaded rods 3 are rotatably mounted on the adjacent side walls of the two groups of mounting blocks 2, guide rods 4 are welded and mounted on the adjacent side walls of the two groups of mounting blocks 2, guide blocks 5 are movably sleeved on the outer walls of the two groups of guide rods 4, connecting blocks 6 are sleeved on the outer walls of the threaded rods 3 in a threaded manner, the connecting blocks 6 are located between the two groups of guide blocks 5, the outer walls of the two sides of the connecting blocks 6 are welded and mounted with the outer walls of the two groups of guide blocks 5, a mounting plate 7 is welded and mounted on the front side of one group of mounting blocks 2, a clamping block 8 is arranged on the front side of the mounting plate 7, a sliding groove is formed in the mounting plate 7, sliders 9 are slidably mounted in the sliding groove, four sliders 9 are arranged in, two-way lead screw 21 is installed to the spout internal rotation, the outer wall of two-way lead screw 21 is located to slider 9 thread bush, the equal welded mounting in front side outer surface of two sets of guide block 5 has fixed block 10, the opening has all been seted up to the both sides of two sets of fixed blocks 10, the concave groove has been seted up on the fixed block 10, fixed block 10 communicates with each other with the concave inslot portion, installation lead screw 12 is installed to the concave groove internal rotation, mounting bar 13 is installed to the concave inslot welded mounting, concave inslot is provided with pressure strip 11, the outer wall of mounting bar 13 is located to pressure strip 11 sliding sleeve, the outer wall of installation lead screw 12 is located to pressure strip 11 thread bush, the equal fixed mounting in bottom plate 1's top and bottom surface has the scale label.

The outer surface of the top and the outer surface of the bottom plate 1 are both fixedly provided with an illuminating plate 14, the outer wall of the illuminating plate 14 is fixedly provided with an illuminating lamp 15, the outer surface of one side of the mounting block 2 is fixedly provided with a tool box 16, the inside of the tool box 16 is fixedly provided with a transverse plate 17, the tool box 16 is divided into two cavities with the same size by the transverse plate 17, the outer wall of one side of the mounting block 2 is rotatably provided with a connecting handle, one end of the connecting handle penetrates through the mounting block 2 to extend to the top of the bottom plate 1 and is fixedly connected with the threaded rod 3, the outer surface of the top of the mounting plate 7 is rotatably provided with a mounting handle, one end of the mounting handle penetrates through the mounting plate 7 to extend into the chute and is fixedly connected with the bidirectional screw rod 21, the top of the fixing block 10 is provided with a, then the hand-held rotating handle 19 rotates, the rotation of the rotating handle 19 drives the rotation of the two-way screw rod 21, the rotation of the two-way screw rod 21 moves in the same direction through the two groups of sliding blocks 9, then the two groups of sliding blocks 9 drive the same direction movement of the two groups of clamping blocks 8, so as to achieve the fixing effect, then the wiring harness passes through the opening on the fixing block 10 and extends to the outer wall of one side of the fixing block 10, then the hand-held pressing handle 20 rotates, the pressing plate 11 moves backwards through the installation screw rod 12 and the installation rod 13 by the rotation of the pressing handle 20, then the wiring harness is fixed, finally the hand-held linkage handle 18 rotates, the rotation of the linkage handle 18 drives the rotation of the threaded rod 3, the rotation of the threaded rod 3 drives the two groups of fixing blocks 10 to move leftwards through the guide rod 4, the guide block 5 and the connection block 6, on the one hand, the two groups of wiring harnesses can be simultaneously subjected, convenient audio-visual contrasting two sets of testing results for the testing result is more accurate, has still avoided the repeated puzzlement that leads to the fact the user that detects, and on the other hand can fix the pencil end of different sizes, and the effectual fault-tolerant rate of having strengthened this device makes things convenient for the pencil of different sizes to carry out the pulling force and detects, and this device is simple structure not only, convenient operation, and the cost is lower moreover, and the outer wall cover that compresses tightly handle 20 is established and is installed anti-skidding cover.

The working principle is as follows: the wire harness ends of the two groups of wire harnesses are respectively placed between the two groups of clamping blocks 8, then the rotating handle 19 is held by hand to rotate, the rotating handle 19 rotates to drive the bidirectional screw rod 21 to rotate, the bidirectional screw rod 21 rotates to move in the same direction through the two groups of sliding blocks 9, then the two groups of sliding blocks 9 drive the two groups of clamping blocks 8 to move in the same direction, so as to achieve the fixing effect, then the wire harness passes through the opening on the fixing block 10 and extends to the outer wall of one side of the fixing block 10, then the rotation of the hand-held pressing handle 20, the rotation of the pressing handle 20 moves the pressing plate 11 backwards through the mounting screw rod 12 and the mounting rod 13, then the wiring harness is fixed, and finally the linkage handle 18 is held by hands to rotate, the rotation of the linkage handle 18 drives the threaded rod 3 to rotate, and the rotation of the threaded rod 3 moves the two groups of fixing blocks 10 leftwards through the guide rod 4, the guide block 5 and the connecting block 6, so that the detection is carried out.

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. The utility model provides a pencil pulling force detection device, includes bottom plate (1), its characterized in that: the outer surface of the front side of the bottom plate (1) is welded with two groups of mounting blocks (2), the adjacent side walls of the two groups of mounting blocks (2) are rotatably provided with threaded rods (3), the adjacent side walls of the two groups of mounting blocks (2) are welded with guide rods (4), the outer walls of the two groups of guide rods (4) are movably sleeved with guide blocks (5), the outer wall of each threaded rod (3) is sleeved with a connecting block (6) in a threaded manner, the connecting block (6) is positioned between the two groups of guide blocks (5), the outer walls of the two sides of the connecting block (6) are welded with the outer walls of the two groups of guide blocks (5), the front side of one group of mounting blocks (2) is welded with a mounting plate (7), the front side of the mounting plate (7) is provided with a clamping block (8), the inside of the mounting plate (7) is provided with a sliding groove, the front side of the mounting plate (7) is provided with an opening, the rear side of the clamping block (8) penetrates through the opening and is fixedly mounted with the front side of the sliding block (9), a bidirectional screw rod (21) is rotatably mounted in the sliding groove, the outer wall of the bidirectional screw rod (21) is sleeved with the sliding block (9) in a threaded manner, the outer surfaces of the front sides of the two groups of guide blocks (5) are respectively welded with a fixed block (10), the two sides of the two groups of fixed blocks (10) are respectively provided with an opening, a concave groove is formed in the fixed block (10), the fixed block (10) is communicated with the inside of the concave groove, a mounting screw rod (12) is rotatably mounted in the concave groove, a mounting rod (13) is welded in the concave groove, a pressing plate (11) is arranged in the concave groove, the outer wall of the mounting rod (13) is sleeved with the pressing plate (11) in a sliding manner, the outer wall of, the top of the fixed block (10) is fixedly provided with a pointer, and the pointer is positioned on the front side of the scale label.

2. The wire harness tension detecting device as claimed in claim 1, wherein: the outer surface of the top and the outer surface of the bottom plate (1) are both fixedly provided with a lighting plate (14), and the outer wall of the lighting plate (14) is fixedly provided with a lighting lamp (15).

3. The wire harness tension detecting device as claimed in claim 1, wherein: the tool box is characterized in that a tool box (16) is fixedly mounted on the outer surface of one side of the mounting block (2), a transverse plate (17) is fixedly mounted inside the tool box (16), and the transverse plate (17) divides the tool box (16) into two cavities with the same size.

4. A wire harness tension detecting device as claimed in claim 3, wherein: the outer wall of one side of the mounting block (2) is rotatably provided with a connecting handle, and one end of the connecting handle penetrates through the mounting block (2) to extend to the top of the bottom plate (1) and is fixedly connected with the threaded rod (3).

5. The wire harness tension detecting device as claimed in claim 1, wherein: the top surface of mounting panel (7) rotates installs the installation handle, and the one end of installation handle passes in mounting panel (7) extends to the spout and with two-way lead screw (21) fixed connection.

6. The wire harness tension detecting device as claimed in claim 1, wherein: the top of fixed block (10) is provided with compresses tightly handle (20), compresses tightly the bottom and installation lead screw (12) fixed connection of handle (20), and the outer wall cover of compressing tightly handle (20) is established and is installed the antiskid cover.