CN218787953U

CN218787953U - Cable testing device

Info

Publication number: CN218787953U
Application number: CN202222999641.5U
Authority: CN
Inventors: 叶伟霖; 刘文甫; 刘伟强; 叶华霖
Original assignee: Huizhou Jiaye Electronics Co ltd
Current assignee: Huizhou Jiaye Electronics Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-04
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a cable testing arrangement relates to cable detection technical field, including examining test table, remove the seat, the top of examining test table has the fixing base through the bolt fastening, the inside of removing seat and fixing base is provided with the cable main part that awaits measuring, fixed establishment. The utility model discloses a set up fixed establishment, the driving motor output rotates and drives first grip block downstream through mechanical transmission, first grip block removes and drives second grip block downstream through mechanical transmission, driving motor stop work, electric telescopic handle work simultaneously, electric telescopic handle output slow moving drives the one end of removing the seat towards electric telescopic handle and removes, it is tensile to remove the seat and remove the cable main part that awaits measuring through mechanical transmission, be favorable to carrying out quick fixed operation to the cable main part that awaits measuring through this structure, avoid appearing and removing the seat when the cable main part that awaits measuring carries out mechanical properties and detect, the condition of fixing base separation, the efficiency of device detection has been improved simultaneously.

Description

Cable testing device

Technical Field

The utility model relates to a cable detects technical field, specifically is a cable testing arrangement.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, the cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, the cable is electrified, so the installation needs to be cautious, the detection of the cable comprises mechanical property detection, the mechanical property mainly refers to the tensile strength of the electric cable before and after aging, a forced ventilation aging box is used for preparing an aged electric cable sample, the sample is close to an unaged part as much as possible during the detection, the elongation distance and the maximum tensile stress of the electric cable during tensile breaking are recorded, the tensile strength and the elongation at break of the electric cable before and after aging can be calculated by using the obtained data, and the qualification can be judged by comparing the tensile strength and the elongation at break with the product standard of the cable.

When current cable carries out mechanical properties and detects, need the staff to carry out the operation of fixing respectively to the both ends of cable, traditional fixed mode is mostly the bolt fastening, and the bolt fastening needs the staff to prepare the instrument in advance, and fixed speed is slower when the bolt fastening simultaneously, and fixed inefficiency, and then has reduced the efficiency that cable mechanical properties detected, provides a cable testing arrangement for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of low efficiency of fixing a cable manually, a cable testing device is provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable testing arrangement, is including examining test table, the top sliding connection who examines test table has the removal seat, the top of examining test table has the fixing base through the bolt fastening, the inside of removing seat and fixing base is provided with the cable main part that awaits measuring, and fixed establishment, fixed establishment includes the driving motor who is fixed in the fixing base top through the bolt fastening, driving motor's output has the connecting rod through the coupling joint, the bottom of connecting rod has the threaded rod that runs through to the fixing base is inside through welded fastening, the bottom of threaded rod has first grip block through threaded connection, the inside of removing the seat is provided with the second grip block, the second grip block is located the top of the cable main part that awaits measuring.

As a further aspect of the present invention: the fixing mechanism further comprises a first cross rod fixed to one end of the first clamping block through welding, a second cross rod is sleeved at one end of the first cross rod, one end of the second cross rod is fixedly connected with the second clamping block, an electric telescopic rod is arranged at one end of the movable seat and is fixedly connected with the top end of the detection table through a bolt, scales are arranged on the top end of the detection table, and the scales are located on one side of the movable seat.

As a further aspect of the present invention: the one end of scale and the one end of removing the seat are relative it, just the bottom of removing the seat is provided with spacing gyro wheel, the top of examining the test table be provided with remove the spacing sliding tray of the spacing gyro wheel assorted in seat bottom.

As the utility model discloses further scheme again: one end of the fixed seat is provided with a first through groove matched with the moving track of the first cross rod, and one end of the moving seat, close to the second cross rod, is provided with a second through groove matched with the moving track of the second cross rod.

As a further aspect of the present invention: the inside of fixing base is provided with the first spout with first grip block assorted, just the bottom of first grip block is provided with C type recess.

As the utility model discloses further scheme again: the two sides of the second clamping block are provided with limiting lugs, and limiting grooves matched with the limiting lugs on the two sides of the second clamping block are formed in the movable seat.

As the utility model discloses further scheme again: the one end shaping of first horizontal pole has square convex block, the inside of second horizontal pole is provided with the shifting chute with first horizontal pole one end square convex block assorted.

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

the utility model discloses a set up fixed establishment, the driving motor output rotates and drives first grip block downstream through mechanical transmission, first grip block removes and drives second grip block downstream through mechanical transmission, driving motor stop work, electric telescopic handle work simultaneously, electric telescopic handle output slow moving drives and removes the seat and remove towards electric telescopic handle's one end, it is tensile to remove the seat and remove the cable main part that awaits measuring through mechanical transmission, be favorable to carrying out the operation of quick fixation to the cable main part that awaits measuring through this structure, avoid appearing and removing the seat when the cable main part that awaits measuring carries out mechanical properties and detect, the condition of fixing base separation, the efficiency of device detection has been improved simultaneously.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the movable base, the fixed base and the second cross bar of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a detection table; 2. a movable seat; 3. a fixed seat; 4. a fixing mechanism; 401. a drive motor; 402. a connecting rod; 403. a threaded rod; 404. a first clamping block; 405. a first cross bar; 406. a second cross bar; 407. a second clamping block; 408. calibration; 409. an electric telescopic rod; 5. the cable main part that awaits measuring.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a cable testing device, including examining test table 1, the top sliding connection who examines test table 1 has removal seat 2, the top of examining test table 1 has fixing base 3 through the bolt fastening, the inside of removing seat 2 and fixing base 3 is provided with the cable main part 5 that awaits measuring, fixed establishment 4 includes the driving motor 401 who is fixed in the 3 tops of fixing base through the bolt fastening, driving motor 401's output has connecting rod 402 through the coupling joint, there is the threaded rod 403 that runs through to fixing base 3 inside bottom of connecting rod 402 through welded fastening, there is first grip block 404 bottom of threaded rod 403 through threaded connection, the inside of removing seat 2 is provided with second grip block 407, second grip block 407 is located the top of the cable main part 5 that awaits measuring.

In this embodiment: remove seat 2 and fixing base 3 and be used for carrying out the operation of placing to the cable main part 5 that awaits measuring, be favorable to carrying out quick fixed operation to the cable main part 5 that awaits measuring through setting up fixed establishment 4, avoid appearing and remove the condition of seat 2, the 3 separation of fixing base when the cable main part 5 that awaits measuring carries out mechanical properties and detect, improved the efficiency that the device detected simultaneously.

Please refer to fig. 2 and 3, the fixing mechanism 4 further includes a first cross bar 405 fixed to one end of the first clamping block 404 by welding, one end of the first cross bar 405 is sleeved with a second cross bar 406, one end of the second cross bar 406 is fixedly connected with the second clamping block 407, one end of the movable base 2 is provided with an electric telescopic rod 409, the electric telescopic rod 409 is fixedly connected with the top end of the detection table 1 by a bolt, the top end of the detection table 1 is provided with a scale 408, and the scale 408 is located on one side of the movable base 2; one end of the scale 408 is opposite to one end of the movable seat 2, the bottom end of the movable seat 2 is provided with a limiting roller, and the top end of the detection table 1 is provided with a limiting sliding groove matched with the limiting roller at the bottom end of the movable seat 2; one end of the fixed seat 3 is provided with a first through groove matched with the moving track of the first cross rod 405, and one end of the moving seat 2 close to the second cross rod 406 is provided with a second through groove matched with the moving track of the second cross rod 406; a first sliding groove matched with the first clamping block 404 is formed in the fixed seat 3, and a C-shaped groove is formed in the bottom end of the first clamping block 404; limiting lugs are arranged on two sides of the second clamping block 407, and limiting grooves matched with the limiting lugs on two sides of the second clamping block 407 are formed in the movable seat 2; one end of the first cross bar 405 is formed with a square protrusion, and the second cross bar 406 is provided with a moving groove therein, which is matched with the square protrusion at one end of the first cross bar 405.

In this embodiment: when the mechanical performance of the cable main body 5 to be tested needs to be tested, the cable main body 5 to be tested is firstly placed into the movable seat 2 and the fixed seat 3, then the driving motor 401 is driven to work, the output end of the driving motor 401 rotates to drive the connecting rod 402 to rotate, the connecting rod 402 rotates to drive the threaded rod 403 to rotate, the threaded rod 403 rotates to drive the first clamping block 404 to move downwards, the first clamping block 404 moves and carries out clamping and limiting operation on one end of the outer wall of the cable main body 5 to be tested, the first clamping block 404 moves to drive the first cross rod 405 to move downwards, because a square convex block is formed at one end of the first cross rod 405, the first cross rod 405 moves to drive the square convex block to move, the square convex block extrudes the inner wall of the second cross rod 406 to drive the second cross rod 406 to move downwards, the second cross rod 406 moves to drive the second clamping block 407 to move downwards, the second clamping block 407 moves and clamps and limits the other end of the outer wall of the cable main body 5 to be tested, when the limiting and fixing operation of the cable main body 5 to be tested is completed, the driving motor 401 stops working, the electric telescopic rod 409 works, the output end of the electric telescopic rod 409 moves slowly and drives the moving seat 2 to move towards one end of the electric telescopic rod 409, because the limiting convex blocks are arranged at the two sides of the second clamping block 407, the moving seat 2 moves and extrudes the limiting convex blocks at the two sides of the second clamping block 407 to move, and further drives the second clamping block 407 to move, the second clamping block 407 moves and drives the second cross rod 406 to move, because the moving groove matched with the square convex block at one end of the first cross rod 405 is arranged in the second cross rod 406, the second cross rod 406 does not drive the first cross rod 405 to move, under the extrusion of the first clamping block 404 and the second clamping block 407, the cable main body 5 to be tested cannot be separated from the moving seat 2 and the fixed seat 3, when removing seat 2 and appearing the fracture, through the initial position of scale 408 record removal seat 2 and the position when the cable main part 5 that awaits measuring splits, later the staff reachs the numerical value that the mechanical properties of the cable main part 5 that awaits measuring detected through the corresponding table data of contrast, be favorable to carrying out quick fixed operation to the cable main part 5 that awaits measuring through this structure, avoid appearing and remove seat 2 when the cable main part 5 that awaits measuring carries out mechanical properties and detect, the condition of fixing base 3 separation, the efficiency that the device detected has been improved simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and its practical idea with equivalent replacement or change, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable testing arrangement, is including examining test table (1), the top sliding connection who examines test table (1) has removal seat (2), the top of examining test table (1) is fixed with fixing base (3), the inside of removing seat (2) and fixing base (3) is provided with cable main part (5) that await measuring, its characterized in that, fixed establishment (4) are including being fixed in driving motor (401) on fixing base (3) top, there is connecting rod (402) drive motor's (401) output through the coupling joint, the bottom mounting of connecting rod (402) has threaded rod (403) that run through to fixing base (3) inside, there is first grip block (404) bottom of threaded rod (403) through threaded connection, the inside of removing seat (2) is provided with second grip block (407), second grip block (407) are located the top of the cable main part (5) that await measuring.

2. The cable testing device according to claim 1, wherein the fixing mechanism (4) further comprises a first cross rod (405) fixed to one end of the first clamping block (404), a second cross rod (406) is sleeved on one end of the first cross rod (405), one end of the second cross rod (406) is fixedly connected with the second clamping block (407), an electric telescopic rod (409) is arranged at one end of the movable seat (2), the electric telescopic rod (409) is fixedly connected with the top end of the detection table (1), a scale (408) is arranged at the top end of the detection table (1), and the scale (408) is located on one side of the movable seat (2).

3. The cable testing device according to claim 2, wherein one end of the scale (408) is opposite to one end of the movable seat (2), a limiting roller is arranged at the bottom end of the movable seat (2), and a limiting sliding groove matched with the limiting roller at the bottom end of the movable seat (2) is arranged at the top end of the detection table (1).

4. A cable testing device according to claim 2, wherein a first through slot matched with the moving track of the first cross bar (405) is arranged at one end of the fixed seat (3), and a second through slot matched with the moving track of the second cross bar (406) is arranged at one end of the movable seat (2) close to the second cross bar (406).

5. The cable testing device as claimed in claim 1, wherein the fixing base (3) is provided with a first sliding groove therein, the first sliding groove being matched with the first clamping block (404), and the bottom end of the first clamping block (404) is provided with a C-shaped groove.

6. A cable testing device according to claim 1, wherein the second clamping block (407) is provided with limiting projections at both sides thereof, and the movable base (2) is provided with limiting grooves in the interior thereof for matching with the limiting projections at both sides of the second clamping block (407).

7. A cable testing device according to claim 2, wherein the first cross bar (405) is formed with a square protrusion at one end thereof, and the second cross bar (406) is provided with a moving groove therein to match the square protrusion at one end of the first cross bar (405).