Full-automatic steel wire torsion on-machine detection device

Abstract

The utility model discloses a full-automatic steel wire torsion on-machine detection device which comprises a cabinet body, and a table top is fixedly installed at the upper end of the cabinet body. The torque detector is fixedly installed at the upper end of the table top, and the inner side of the output end of the torque detector is fixedly connected with a rotating shaft; the rotating shaft penetrates through the inner side of the fixing frame, and the fixing frame is fixedly mounted on the outer side of the torque detector; and the clamping assemblies are connected with the tail end of the rotating shaft, and the two clamping assemblies are arranged in a bilateral symmetry mode relative to the middle point of the table top. According to the full-automatic steel wire torsion on-machine detection device, when a workpiece needs to be fixed, the two ends of the workpiece are placed on the inner sides of the left clamping assembly and the right clamping assembly firstly, then a fastening bolt is rotated, and through rotation of the fastening bolt, a second clamping block is driven to move downwards to be attached to the outer side of a first clamping block; the end of a workpiece is clamped through clamping of the first clamping block and the second clamping block, and the two ends of the workpiece are fixed to the outer sides of the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of wire detection, in particular to a full-automatic wire torsion testing device for on-machine detection. Background Technique

[0002] A full-automatic wire torsion testing device for on-machine detection is a device specifically used to test the torsion performance of wires such as steel wires, and is widely used in fields such as product welding points, spring steel, wires, and cables.

[0003] An aluminum-clad steel wire torsion test device with the application number CN202222028769.7 includes a test device main body. A first clamping mechanism and a second clamping mechanism are installed on the test device main body, and clamping blocks are movably arranged on both the first clamping mechanism and the second clamping mechanism. A base is arranged at the lower end of the test device main body, and displacement limit strips are clamped and fixed on opposite sides of the base. An activity seat is movably connected between the displacement limit strips. A first mounting cover is arranged at the upper end of the activity seat. Through holes are formed in the clamping blocks, and positioning blocks are clamped in the through holes of the clamping blocks. One end of the positioning block is connected with a compression spring, and an anti-slip positioning block is arranged at the other end of the compression spring. This aluminum-clad steel wire torsion test device can quickly perform clamping and positioning processing on the aluminum-clad steel wire, and effectively ensure the stable fixation of the aluminum-clad steel wire, preventing the aluminum-clad steel wire from falling off due to loose fixation during the test process and avoiding affecting the test processing of the test device.

[0004] This device is provided with a structure for clamping the steel wire, but this device does not have a structure for adjusting the position of the clamping block. When detecting the torsion performance of the steel wire, steel wires of different lengths are often encountered. If the positions of the clamping blocks at both ends are not convenient to adjust, it will affect the detection effect of steel wires of different sizes.

[0005] In view of the above problems, it is urgent to innovate and design on the basis of the original structure of the full-automatic wire torsion testing device for on-machine detection. Content of the Utility Model

[0006] The purpose of the utility model is to provide a full-automatic wire torsion testing device for on-machine detection, so as to solve the problem proposed in the above background technique that this device does not have a structure for adjusting the position of the clamping block. When detecting the torsion performance of the steel wire, steel wires of different lengths are often encountered. If the positions of the clamping blocks at both ends are not convenient to adjust, it will affect the detection effect of steel wires of different sizes.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A fully automatic wire torsion on-machine detection device, comprising a cabinet body, wherein a tabletop is fixedly installed at the upper end of the cabinet body; a torque detector, which is fixedly installed at the upper end of the tabletop, and a rotating shaft is fixedly connected to the inner side of the output end of the torque detector; a rotating shaft, which penetrates through the inner side of a fixing frame, and the fixing frame is fixedly installed outside the torque detector; a clamping assembly, which is connected to the tail end of the rotating shaft, and two groups of clamping assemblies are symmetrically arranged about the midpoint of the tabletop; a fixing plate, which is fixedly installed at the upper end of the tabletop; an adjusting assembly, which is installed outside the fixing plate and is connected to the left clamping assembly. Among them, through the clamping assembly, both ends of the workpiece can be clamped and fixed; by driving the adjusting assembly, the adjusting assembly can drive the left clamping assembly to move left and right.

[0008] Preferably, the clamping assembly includes a clamping plate and a first clamping block, the clamping plate is fixedly connected to the tail end of the rotating shaft, and a first clamping block is fixedly installed outside the clamping plate.

[0009] Preferably, the clamping assembly further includes a sliding groove, a sliding block and a second clamping block. The sliding groove is opened on the inner side of the clamping plate, and the sliding block is nested inside the sliding groove. A second clamping block is fixedly installed outside the sliding block, and the second clamping block and the first clamping block are distributed corresponding to each other up and down.

[0010] Preferably, the clamping assembly further includes a fastening bolt, and the first clamping block and the second clamping block are connected by the fastening bolt.

[0011] Preferably, the adjusting assembly includes a servo motor, a threaded rod, a threaded connector and a push plate. The servo motor is fixedly installed outside the fixing plate, and a threaded rod is fixedly installed at the output end of the servo motor. The threaded rod is rotatably connected to the inner side of the fixing plate, and a threaded connector is threadedly connected to the outside of the threaded rod, and a push plate is fixedly installed outside the threaded connector.

[0012] Preferably, a clamping assembly is fixedly installed at the upper end of the push plate.

[0013] Preferably, the adjusting assembly further includes a guide rod and a guide block. The two ends of the guide rod are fixedly installed on the inner side of the fixing plate, and the guide block is nested outside the guide rod. The guide block is fixedly installed outside the push plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are that the fully automatic wire torsion on-machine detection device is provided with:

[0015] 1. Clamping structure. When the workpiece needs to be fixed, first place both ends of the workpiece inside the left and right clamping components. Then rotate the fastening bolt. Through the rotation of the fastening bolt, the second clamping block is driven to move downward and fit against the outside of the first clamping block. The ends of the workpiece are clamped by the first clamping block and the second clamping block, and both ends are fixed outside the clamping plate.

[0016] 2. Adjusting structure. When detecting wire workpieces of different lengths, after both ends of the workpiece are fixed, operate the servo motor. The output end of the servo motor drives the threaded rod to rotate. The rotation of the threaded rod drives the threaded connector connected by threads on the outside to move left and right. Through the left and right movement of the threaded connector, the clamping components outside the push plate are driven to move together. The movement of the clamping component on the left drives the fixed end of the workpiece inside to move together, so that the workpiece is stretched and in a straightened state, which is convenient for torsion performance testing.

[0017] Furthermore, after the workpiece is stretched and fixed, operate the torque detector. The output end of the torque detector drives the rotating shaft to rotate. The rotation of the rotating shaft drives the clamping component on the right to rotate together, so that the right end of the workpiece is twisted. The torsion performance of the workpiece is detected by twisting the workpiece. Description of the Drawings

[0018] Figure 1 It is a schematic three-dimensional structure diagram of the whole utility model;

[0019] Figure 2 It is a schematic side view structure diagram of the whole utility model;

[0020] Figure 3 It is a schematic three-dimensional structure diagram of the torque detector of the utility model;

[0021] Figure 4 It is a schematic three-dimensional structure diagram of the clamping component of the utility model;

[0022] Figure 5 It is a schematic three-dimensional structure diagram of the adjusting component of the utility model.

[0023] In the figure: 1, cabinet body; 2, tabletop; 3, torque detector; 4, fixing frame; 5, rotating shaft; 6, clamping component; 601, clamping plate; 602, first clamping block; 603, sliding groove; 604, sliding block; 605, second clamping block; 606, fastening bolt; 7, fixing plate; 8, adjusting component; 801, servo motor; 802, threaded rod; 803, threaded connector; 804, push plate; 805, guide rod; 806, guide block. Detailed Embodiment

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a fully automatic wire torsion on-machine detection device, including:

[0026] Embodiment 1: As Figures 1 - 4 shown in the technical solution, the present invention provides a technical solution: a fully automatic wire torsion on-machine detection device, which discloses: a cabinet 1, a table 2 is fixedly installed at the upper end of the cabinet 1; a torque detector 3, the torque detector 3 is fixedly installed at the upper end of the table 2, and a rotating shaft 5 is fixedly connected to the inner side of the output end of the torque detector 3; a rotating shaft 5, the rotating shaft 5 penetrates through the inner side of the fixing frame 4, and the fixing frame 4 is fixedly installed outside the torque detector 3; a clamping assembly 6, the clamping assembly 6 is connected to the tail end of the rotating shaft 5, and two groups of clamping assemblies 6 are symmetrically arranged about the midpoint of the table 2; a fixing plate 7, the fixing plate 7 is fixedly installed at the upper end of the table 2; an adjusting assembly 8, the adjusting assembly 8 is installed outside the fixing plate 7, and the adjusting assembly 8 is connected to the left clamping assembly 6. Among them, through the clamping assembly 6, the two ends of the workpiece can be clamped and fixed; by driving the adjusting assembly 8, the adjusting assembly 8 can drive the left clamping assembly 6 to move left and right.

[0027] The clamping assembly 6 includes a clamping plate 601 and a first clamping block 602. The clamping plate 601 is fixedly connected to the tail end of the rotating shaft 5, and a first clamping block 602 is fixedly installed outside the clamping plate 601; the clamping assembly 6 further includes a chute 603, a sliding block 604 and a second clamping block 605. The chute 603 is opened on the inner side of the clamping plate 601, and the sliding block 604 is nested inside the chute 603. A second clamping block 605 is fixedly installed outside the sliding block 604, and the second clamping block 605 and the first clamping block 602 are distributed up and down corresponding to each other; the clamping assembly 6 further includes a fastening bolt 606, and the first clamping block 602 and the second clamping block 605 are connected by the fastening bolt 606.

[0028] When it is necessary to fix the workpiece with this structure, first place the two ends of the workpiece inside the left and right two groups of clamping assemblies 6, and then rotate the fastening bolt 606. By the rotation of the fastening bolt 606, the second clamping block 605 is driven to move downward and fit against the outside of the first clamping block 602. The two ends of the workpiece are clamped by the clamping of the first clamping block 602 and the second clamping block 605, so that the two ends are fixed outside the clamping plate 601.

[0029] Embodiment 2: As Figures 1 - 3, Figure 5 For the technical solution shown, the present utility model provides a technical solution: a fully automatic wire torsion on-machine detection device, which discloses that: the adjusting assembly 8 includes a servo motor 801, a threaded rod 802, a threaded connector 803 and a push plate 804. The servo motor 801 is fixedly installed on the outside of the fixed plate 7, and the output end of the servo motor 801 is fixedly installed with the threaded rod 802. The threaded rod 802 is rotatably connected to the inside of the fixed plate 7, and the threaded connector 803 is threadedly connected to the outside of the threaded rod 802, and a push plate 804 is fixedly installed on the outside of the threaded connector 803; a clamping assembly 6 is fixedly installed on the upper end of the push plate 804; the adjusting assembly 8 further includes a guide rod 805 and a guide block 806. The two ends of the guide rod 805 are fixedly installed on the inside of the fixed plate 7, and the guide block 806 is nested on the outside of the guide rod 805. The guide block 806 is fixedly installed on the outside of the push plate 804;

[0030] In this structure, when it is necessary to detect wire workpieces of different lengths, after the two ends of the workpiece are fixed, the servo motor 801 is operated. The output end of the servo motor 801 drives the threaded rod 802 to rotate. The rotation of the threaded rod 802 will drive the threaded connector 803 threadedly connected to the outside to move left and right. The left and right movement of the threaded connector 803 drives the clamping assembly 6 outside the push plate 804 to move together. The movement of the clamping assembly 6 on the left drives the fixed end of the workpiece inside to move together, so as to stretch the workpiece and keep it in a straight state, which is convenient for the torsion performance test. After the workpiece is stretched and fixed, the torque detector 3 is operated. The output end of the torque detector 3 drives the rotating shaft 5 to rotate. The rotation of the rotating shaft 5 drives the clamping assembly 6 on the right to rotate together, so as to twist the right end of the workpiece. The torsion performance of the workpiece is detected by twisting the workpiece.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fully automatic wire twisting machine detection device, characterized in that: Included are: A cabinet (1), wherein a tabletop (2) is fixedly mounted on the upper end of the cabinet (1); A torque detector (3), wherein the torque detector (3) is fixedly mounted on the upper end of the desktop (2), and a rotating shaft (5) is fixedly connected to the inner side of the output end of the torque detector (3); A rotating shaft (5), wherein the rotating shaft (5) passes through the inner side of the fixing frame (4), and the fixing frame (4) is fixedly mounted on the outer side of the torque detector (3); A clamping assembly (6), wherein the clamping assembly (6) is connected to the rear end of the rotating shaft (5), and two groups of the clamping assembly (6) are symmetrically arranged about the midpoint of the desktop (2); A fixing plate (7), wherein the fixing plate (7) is fixedly mounted on the upper end of the table top (2); An adjusting component (8), wherein the adjusting component (8) is mounted on the outside of the fixing plate (7), and the adjusting component (8) is connected to the left clamping component (6), wherein: The clamping assembly (6) can be used to clamp and fix the two ends of the workpiece; The adjusting component (8) is driven, and the adjusting component (8) can drive the left clamping component (6) to move left and right.

2. The fully automatic wire twisting machine detection device according to claim 1 is characterized in that: The clamping assembly (6) comprises a clamping plate (601) and a first clamping block (602); the clamping plate (601) is fixedly connected to the rear end of the rotating shaft (5), and the first clamping block (602) is fixedly installed on the outer side of the clamping plate (601).

3. The fully automatic wire twisting machine detection device according to claim 2 is characterized in that: The clamping assembly (6) further comprises a slide groove (603), a sliding block (604) and a second clamping block (605); the slide groove (603) is arranged on the inner side of the clamping plate (601), and the sliding block (604) is nested inside the slide groove (603); the second clamping block (605) is fixedly installed on the outer side of the sliding block (604), and the second clamping block (605) and the first clamping block (602) are distributed in a corresponding manner up and down.

4. The fully automatic wire twisting machine detection device according to claim 3 is characterized by: The clamping assembly (6) further comprises a fastening bolt (606), and the first clamping block (602) and the second clamping block (605) are connected via the fastening bolt (606).

5. The fully automatic wire twisting machine detection device according to claim 1 is characterized in that: The adjustment assembly (8) comprises a servo motor (801), a threaded rod (802), a threaded connector (803) and a push plate (804); the servo motor (801) is fixedly mounted on the outside of the fixed plate (7), and the output end of the servo motor (801) is fixedly mounted with a threaded rod (802); the threaded rod (802) is rotatably connected to the inside of the fixed plate (7), and the threaded connector (803) is threadedly connected to the outside of the threaded rod (802), and the push plate (804) is fixedly mounted on the outside of the threaded connector (803).

6. The fully automatic wire twisting machine detection device according to claim 5 is characterized by: A clamping assembly (6) is fixedly mounted on the upper end of the push plate (804).

7. The fully automatic wire twisting machine detection device according to claim 5 is characterized by: The adjustment assembly (8) further comprises a guide rod (805) and a guide block (806), wherein both ends of the guide rod (805) are fixedly mounted on the inner side of the fixed plate (7), and a guide block (806) is nested on the outer side of the guide rod (805), and the guide block (806) is fixedly mounted on the outer side of the push plate (804).

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