CN219532755U

CN219532755U - Wire rod testing arrangement

Info

Publication number: CN219532755U
Application number: CN202320053740.6U
Authority: CN
Inventors: 顾波桃
Original assignee: Kunshan Zhongjiang Intelligent Technology Co ltd
Current assignee: Kunshan Zhongjiang Intelligent Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-08-15
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of wire rod testing and discloses a wire rod testing device which comprises a bottom plate, wherein air cylinders are arranged at two ends of the top surface of the bottom plate, two sliding plates are slidably assembled on the bottom plate, two side plates are fixedly connected to the top surfaces of the two sliding plates, sliding blocks are fixedly connected to the bottom surfaces of the two sliding plates, two sliding grooves are formed in the bottom plate, the two sliding blocks are slidably connected into the two sliding grooves respectively, and clamping assemblies and driving assemblies which are matched with each other are arranged on the two sliding plates. The wire testing device provided by the utility model replaces the traditional clamping mode of the clamp, can realize rapid clamping of the wire, is convenient to operate, and improves the practicability of the testing device.

Description

Wire rod testing arrangement

Technical Field

The utility model relates to the technical field of wire testing, in particular to a wire testing device.

Background

In the process of production and manufacture of the wire rod, a tensile test is usually required to be carried out so as to test various physical property test performances such as stretching, tearing, stripping, compression resistance, bending shearing resistance, three-point bending resistance and the like; when the wire tension test equipment is in actual use, a worker needs to clamp and fix the wire by using the clamp, the existing wire test device cannot clamp the wire rapidly, and the clamp is easy to damage the wire.

Therefore, it is necessary to design a wire testing device to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wire testing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a wire rod testing arrangement, includes the bottom plate, the cylinder is all installed at the both ends of bottom plate top surface, the slip assembly is equipped with two sliding plates on the bottom plate, two the equal fixedly connected with of top surface of sliding plate two curb plates, two the equal fixedly connected with slider in bottom surface of sliding plate, two spouts have been seted up on the bottom plate, two sliding connection respectively in two spouts, two all be provided with clamping assembly and the actuating assembly of mutually supporting on the sliding plate.

As a preferable technical scheme of the utility model, the clamping assembly comprises a pressing plate, two connecting blocks, two elastic connecting pieces and two pressing pads, wherein the top surface of the pressing plate is provided with an inclined surface, the two connecting blocks are respectively and fixedly connected to two ends of the pressing plate, one ends of the two elastic connecting pieces are respectively and fixedly connected to the top surface of the sliding plate, the other ends of the two elastic connecting pieces are respectively connected with the two connecting blocks, one pressing pad is adhered to the bottom surface of the pressing plate, and the other pressing pad is adhered to the top surface of the sliding plate.

As a preferable technical scheme of the utility model, the driving assembly comprises two slide bars, a slide plate, a pulley and a traction rope, wherein the two slide bars are fixedly connected between the two side plates, the slide plate is sleeved on the two slide bars in a sliding manner, the pulley is arranged on the bottom surface of the slide plate, the pulley is in contact with the inclined surface part of the compacting plate, one end of the traction rope is connected with the slide plate, and the other end of the traction rope is connected with the tail end of the telescopic end of the cylinder.

As a preferable technical scheme of the utility model, the elastic connecting piece comprises an outer cylinder, an inner rod and a spring, wherein the inner rod is movably assembled in the outer cylinder, one end of the inner rod extends to the outside of the outer cylinder, one end of the spring is connected with the outer cylinder, and the other end of the spring is connected with one end of the inner rod positioned outside the outer cylinder.

As a preferable technical scheme of the utility model, the pressing pad is made of rubber materials.

As a preferable technical scheme of the utility model, the side face of the sliding block is mutually attached with the inner face of the sliding groove.

According to the utility model, by arranging the clamping assembly and the driving assembly, a worker can rapidly clamp and pull the wire rod in a mode of starting the air cylinder, a traditional clamping mode of the clamp is replaced, rapid clamping of the wire rod can be realized, the operation is convenient and rapid, and the practicability of the testing device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a wire testing device according to the present utility model;

fig. 2 is a schematic structural diagram of a pressing assembly and a driving assembly in a wire testing device according to the present utility model.

In the figure: 1 bottom plate, 2 cylinders, 3 sliding plates, 4 sliding blocks, 5 sliding grooves, 6 side plates, 7 clamping components, 71 compressing plates, 72 connecting blocks, 73 elastic connecting pieces, 74 compressing pads, 8 driving components, 81 sliding rods, 82 sliding plates, 83 pulleys and 84 traction ropes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a wire rod testing device, including bottom plate 1, cylinder 2 is all installed at the both ends of bottom plate 1 top surface, and the slip assembly is equipped with two sliding plate 3 on bottom plate 1, and the top surface of two sliding plate 3 is two curb plates 6 of all fixedly connected with, and the equal fixedly connected with slider 4 in bottom surface of two sliding plate 3, offered two spouts 5 on bottom plate 1, two sliders 4 respectively sliding connection in two spouts 5, all are provided with clamping component 7 and the actuating component 8 of mutually supporting on two sliding plate 3.

Referring to fig. 1-2, the clamping assembly 7 includes a compression plate 71, two connection blocks 72, two elastic connection pieces 73 and two compression pads 74, wherein the top surface of the compression plate 71 is provided with an inclined surface, the two connection blocks 72 are respectively and fixedly connected to two ends of the compression plate 71, one ends of the two elastic connection pieces 73 are respectively fixed to the top surface of the sliding plate 3, the other ends of the two elastic connection pieces 73 are respectively connected with the two connection blocks 72, one compression pad 74 is adhered to the bottom surface of the compression plate 71, and the other compression pad 74 is adhered to the top surface of the sliding plate 3.

Referring to fig. 1-2, the driving assembly 8 includes two sliding bars 81, a sliding plate 82, a pulley 83 and a traction rope 84, the two sliding bars 81 are fixedly connected between the two side plates 6, the sliding plate 82 is slidably sleeved on the two sliding bars 81, the pulley 83 is mounted on the bottom surface of the sliding plate 82, the pulley 83 is in contact with the inclined surface portion of the compacting plate 71, one end of the traction rope 84 is connected with the sliding plate 82, and the other end of the traction rope 84 is connected with the tail end of the telescopic end of the cylinder 2.

Referring to fig. 1-2, the elastic connection member 73 includes an outer cylinder, an inner rod movably assembled in the outer cylinder, and one end of the inner rod extending to the outside of the outer cylinder, one end of the spring being connected with the outer cylinder, and the other end of the spring being connected with one end of the inner rod located outside the outer cylinder.

Referring to fig. 1-2, the compression pad 74 is made of a rubber material.

Referring to fig. 1-2, the side surfaces of the slider 4 and the inner surface of the chute 5 are bonded to each other.

The specific working principle of the utility model is as follows:

when the wire tension testing device provided by the utility model is actually used, under the action of the elasticity of the spring, the inner rod always has a trend of moving towards the outer direction of the outer cylinder in an initial state, so that the pressing plate 71 always has a trend of moving upwards; the two sliding plates 3 are positioned close to each other;

when the wire is subjected to tensile testing, a worker firstly places the wire between the two compression pads 74 on the two sliding plates 3, then starts the two air cylinders 2, and when the two air cylinders 2 operate, the two sliding plates 82 can be pulled by the two traction ropes 84 to enable the two sliding plates 82 to be far away from each other, and as the specific structures of the two clamping assemblies 7 and the corresponding driving assemblies 8 are identical, only the specific working principle of any one of the clamping assemblies 7 and the corresponding driving assembly 8 is described in detail: in the moving process of the sliding plate 82, the pulley 83 at the lower end of the sliding plate 82 can squeeze the inclined surface part of the pressing plate 71, so that the pressing plate 71 moves downwards until the two pressing pads 74 jointly press the wire, when the pressing plate 71 moves to the lower limit end, the pressing plate 71 cannot move downwards continuously, and at the moment, the sliding plate 82 can drive the sliding plate 3 to move through the pressing plate 71;

based on the above process, with the operation of the two cylinders 2, the four pressing pads 74 on the two sliding plates 3 can press the two ends of the wire, and the two sliding plates 3 can be far away from each other and pull the wire, so as to perform a tensile test on the wire, and the two clamping assemblies 7 and the two driving assemblies 8 can clamp the wire rapidly, so that the operation is convenient;

the outer cylinder and the inner rod play a role in limiting and guiding the movement of the compacting plate 71 in the moving process of the compacting plate 71, so that the stability of the compacting plate 71 in the moving process is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wire rod testing arrangement, its characterized in that, includes bottom plate (1), cylinder (2) are all installed at the both ends of bottom plate (1) top surface, sliding fit has two slide plate (3) on bottom plate (1), two the equal fixedly connected with of top surface of slide plate (3) two curb plates (6), two the equal fixedly connected with slider (4) in bottom surface of slide plate (3), two spout (5) have been seted up on bottom plate (1), two slider (4) sliding connection respectively in two spouts (5), two all be provided with clamping assembly (7) and actuating assembly (8) of mutually supporting on slide plate (3).

2. The wire rod testing device according to claim 1, wherein the clamping assembly (7) comprises a pressing plate (71), two connecting blocks (72), two elastic connecting pieces (73) and two pressing pads (74), the top surface of the pressing plate (71) is provided with an inclined surface, the two connecting blocks (72) are respectively and fixedly connected to two ends of the pressing plate (71), one ends of the two elastic connecting pieces (73) are respectively fixed to the top surface of the sliding plate (3), the other ends of the two elastic connecting pieces (73) are respectively connected with the two connecting blocks (72), one pressing pad (74) is adhered to the bottom surface of the pressing plate (71), and the other pressing pad (74) is adhered to the top surface of the sliding plate (3).

3. The wire rod testing device according to claim 2, wherein the driving assembly (8) comprises two sliding rods (81), sliding plates (82), pulleys (83) and a traction rope (84), the two sliding rods (81) are fixedly connected between the two side plates (6), the sliding plates (82) are slidably sleeved on the two sliding rods (81), the pulleys (83) are mounted on the bottom surface of the sliding plates (82), the pulleys (83) are in contact with inclined surface portions of the pressing plates (71), one end of the traction rope (84) is connected with the sliding plates (82), and the other end of the traction rope (84) is connected with the tail end of the telescopic end of the air cylinder (2).

4. A wire testing device according to claim 2, wherein the elastic connection member (73) comprises an outer cylinder, an inner rod and a spring, the inner rod is movably fitted in the outer cylinder, one end of the inner rod extends to the outside of the outer cylinder, one end of the spring is connected with the outer cylinder, and the other end of the spring is connected with one end of the inner rod located at the outside of the outer cylinder.

5. A wire testing device according to claim 2, characterized in that the compression pad (74) is made of rubber material.

6. Wire testing device according to claim 1, characterized in that the side surfaces of the slide block (4) are mutually attached to the inner surface of the chute (5).