Copper-plated steel wire detection device

Abstract

The utility model discloses a copper-plated steel wire detection device, relates to the technical field of steel wire detection, and aims to solve the problem that the use condition is limited due to the fact that a steel wire cannot be clamped by an existing force measuring machine main body. Comprising a force measuring machine body, a connecting piece is arranged on the end face of the force measuring machine body, an adjusting plate is arranged on the bottom face of the connecting piece, an assist device is rotationally connected to the adjusting plate, a ratchet wheel coaxial with the assist device is arranged at the rotating position of the assist device, and a pawl meshed with the ratchet wheel is arranged on the bottom face of the adjusting plate. By means of the assistor rotationally connected to the adjusting plate and the clamping piece slidably connected to the assistor in a matched mode, a section of steel wire can be clamped, and the section of steel wire can be straightened and tightened by rotating the assistor under the cooperation of a ratchet wheel and a pawl, so that workers can detect the steel wire conveniently, and the working efficiency is improved. According to the design scheme, the use condition of the force measuring machine main body is reduced, so that the force measuring machine main body can detect the tensile force of steel wires in various states more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of wire detection, in particular to a copper-plated wire detection device. Background Art

[0002] After the existing wires are processed, a series of performance detections need to be carried out on them, such as tensile force, tension force, etc. For the existing tension force detection, usually after the wire is straightened, the main body of the force measuring machine is used for detection. However, sometimes during the detection, the wire is in a non-tight state or only a section, and the existing main body of the force measuring machine cannot meet the above requirements.

[0003] Therefore, this application provides a copper-plated wire detection device to meet the requirements. Summary of the Utility Model

[0004] The purpose of this application is to provide a copper-plated wire detection device, aiming to solve the problem that the existing main body of the force measuring machine cannot clamp the wire, resulting in limited use conditions.

[0005] To achieve the above purpose, this application provides the following technical solution: A copper-plated wire detection device includes a main body of a force measuring machine. A connecting piece is provided on the end face of the main body of the force measuring machine. An adjusting plate is provided on the bottom surface of the connecting piece. An auxiliary device is rotatably connected to the adjusting plate, and a ratchet wheel coaxial with the rotation part of the auxiliary device is provided. A ratchet pawl meshing with the ratchet wheel is provided on the bottom surface of the adjusting plate; through the design of the ratchet wheel and ratchet pawl, reverse rotation is avoided when the wire is clamped and rotated by the auxiliary device and the clamping piece.

[0006] An adjustable clamping piece is provided on the auxiliary device.

[0007] Preferably, a positioning rod is provided on the bottom surface of the connecting piece. An adjusting hole adapted to the positioning rod is provided on the adjusting plate. The positioning rod is slidably connected in the adjusting hole, and a positioning nut is threadedly connected to the bottom of the positioning rod for fixing the position of the adjusting plate.

[0008] Preferably, the auxiliary device includes a base and a winding cylinder. Two groups of symmetric positioning columns are provided on the top surface of the base. A convex block is provided between the two groups of positioning columns. A groove is provided on the bottom surface of the winding cylinder, and positioning holes adapted to the positioning columns are provided on both sides of the groove. A nut is provided above the positioning holes. The top of the positioning column is provided with a thread and is connected to the nut. The groove is adapted to the convex block, and a clamping piece is slidably connected to the groove; through the split structure design of the base and the winding cylinder, it is convenient for processing and also convenient for maintaining the internal structure.

[0009] Preferably, the clamping piece includes a clamping plate and a tightening rod. The clamping plate is of an L-shaped structure, and the horizontal section is slidably connected in the groove. A tightening rod is provided on the end face of the clamping plate. The tightening rod passes through the convex block, and a tightening nut is threadedly connected to the free end of the tightening rod. A spring is press-fitted between the clamping plate and the convex block.

[0010] Preferably, a rotating shaft is provided at the bottom of the base. The rotating shaft is rotatably connected to the adjusting plate, and the ratchet is coaxially arranged with the rotating shaft.

[0011] In summary, the technical effects and advantages of the present utility model are as follows:

[0012] In the present utility model, through the auxiliary device rotatably connected to the adjusting plate, and the clamping member slidably connected to the auxiliary device, the steel wires in sections can be clamped. By rotating the auxiliary device and cooperating with the ratchet and pawl, the steel wires in sections can be straightened and tightened, so that the staff can detect the steel wires. This design reduces the usage conditions of the main body of the force measuring machine, enabling the main body of the force measuring machine to more conveniently detect the tension of steel wires in various states. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is an exploded structural schematic diagram of the present utility model;

[0016] Figure 3 is a structural schematic diagram of the winding drum of the present utility model;

[0017] Figure 4 is a structural schematic diagram of the clamping member of the present utility model.

[0018] In the figure: 1, main body of the force measuring machine; 2, connecting member; 3, positioning rod; 4, positioning nut; 5, adjusting plate; 51, adjusting hole; 6, auxiliary device; 61, base; 62, convex block; 63, positioning column; 64, winding drum; 65, groove; 66, positioning hole; 7, clamping member; 71, clamping plate; 72, tensioning rod; 8, spring; 9, tensioning nut; 10, rotating shaft; 11, ratchet; 12, pawl. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: Refer to Figures 1-4 A copper-plated steel wire detection device shown in the figure, including a dynamometer main body 1. There are two groups of symmetric connecting pieces 2 provided on the end face of the dynamometer main body 1. A positioning rod 3 is provided on the bottom surface of the connecting piece 2. The positioning rod 3 is divided into upper and lower parts. The part connected to the connecting piece 2 is of a rectangular structure, and the other part is cylindrical. The rectangular part of the positioning rod 3 is adapted to the adjusting hole 51 on the adjusting plate 5, and the two are slidably connected. The cylindrical part of the positioning rod 3 fixes the position of the adjusting plate 5 through a positioning nut 4. With the above structure, during use, the protruding length of the adjusting plate 5 can be changed according to the on-site situation; An auxiliary device 6 rotatably connected to the adjusting plate 5 is provided. The auxiliary device 6 is prevented from rotating back through a ratchet 11 and a pawl 12. A clamping member 7 provided on the auxiliary device 6 clamps and fixes one section of the steel wire. In cooperation with the above structure, the steel wire is straightened and the tension force is detected.

[0021] Auxiliary device 6: A rotating shaft 10 is provided at the bottom of the base 61. The rotating shaft 10 is rotatably connected to the adjusting plate 5, and a ratchet 11 coaxial with it is provided on the rotating shaft 10 (the bottom surface of the adjusting plate 5), and the two rotate synchronously. A pawl 12 is hinged to the bottom surface of the adjusting plate 5. The pawl 12 cooperates with the ratchet 11 to achieve the purpose of fixing the rotation angle. A rectangular convex block 62 is provided at the middle edge of the base 61. Two groups of symmetrically arranged positioning columns 63 are provided on the top surface of the base 1. A positioning hole 66 adapted to the positioning column 63 is provided on the bottom surface of the winding cylinder 64. The two cooperate to achieve the docking between the base 61 and the winding cylinder 64, and a nut is threadedly connected to the top of the positioning column 63 to achieve the installation and fixation of the winding cylinder 64 and the base 61; And a groove 65 is provided on the bottom surface of the winding cylinder 64. The groove 65 corresponds to the convex block 62 in position and matches in size. A clamping member 7 is slidably connected in the groove 65. The steel wire is clamped through the cooperation between the clamping member 7 and the auxiliary device 6, and the steel wire is straightened by rotating the auxiliary device 6 for tension force detection.

[0022] Clamping member 7: The clamping plate 71 has an L-shaped structure. Its horizontal section is slidably connected inside the groove 65, and its vertical section is in contact with the winding cylinder 64 to clamp the steel wire (the steel wire is placed between the winding cylinder 64 and the vertical section); an adjusting rod 72 is provided on the inner end face of the clamping plate 71. The adjusting rod 72 is slidably connected to the convex block 62, and one end of the adjusting rod 72 protrudes from the auxiliary device 6, and an adjusting nut 9 is threadedly connected to this end. To ensure the structural stability of the clamping member 7, a spring 8 is press-fitted between the clamping plate 71 and the convex block 62 within the space of the groove 65. The spring 8 is sleeved on the adjusting rod 72; through the design of the above structure, the present design can rotate according to the state of the steel wire, and whether it is necessary to clamp and straighten the steel wire, making it have stronger flexibility and practicality.

[0023] The working principle of this utility model: Place one end of the steel wire on the clamping plate 71 of the clamping member 7, and then rotate the adjusting nut 9. The rotation of the adjusting nut 9 drives the adjusting rod 72 to move in the groove 65 and on the convex block 62. The clamping plate 71 squeezes the spring 8. The moving clamping plate 71 cooperates with the winding cylinder 64 to clamp the steel wire. The same operation is performed on the structure at the other end. Then rotate the rotating shaft 10 to drive the auxiliary device 6 to rotate. Under the cooperation of the ratchet 11 and the pawl 12, the steel wire is straightened and reverse rotation is prevented. After the steel wire is straightened, start the force measuring machine main body 1 to detect the tension of the steel wire.

[0024] When it is necessary to adjust the distance between the clamping member 7 and the auxiliary device 6 according to the on-site processing situation, rotate the positioning nut 4 to release the limit between the adjusting plate 5 and the connecting member 2, so that the adjusting plate 5 slides on the positioning rod 3 through the adjusting hole 51, thereby completing the extension transformation of the adjusting plate 5. Then rotate the adjusting nut 9. Under the action of the spring 8, the distance between the clamping member 7 and the auxiliary device 6 becomes larger.

[0025] When it is necessary to maintain the auxiliary device 6, rotate the nut on the top of the winding cylinder 64 to release the limit of the positioning column 63, so that the winding cylinder 64 is separated from the base 61. Unscrew the adjusting nut 9, and the clamping member 7 can be removed.

[0026] The electromechanical connection involved in this utility model is a common means adopted by those skilled in the art and can obtain technical inspiration through a limited number of experiments, belonging to well-known common sense.

[0027] The components not described in detail in this article are prior art.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A copper-plated steel wire detection device, comprising a dynamometer body (1), characterized in that: The end surface of the dynamometer body (1) is provided with a connecting piece (2), the bottom surface of the connecting piece (2) is provided with an adjusting plate (5), the adjusting plate (5) is rotatably connected to an auxiliary device (6), and a ratchet (11) coaxial with the auxiliary device (6) is provided at the rotating portion of the auxiliary device (6), and a ratchet pawl (12) meshing with the ratchet (11) is provided on the bottom surface of the adjusting plate (5); The auxiliary device (6) is provided with an adjustable clamping member (7).

2. A copper-plated steel wire detection device according to claim 1, characterized in that: A positioning rod (3) is provided on the bottom surface of the connecting member (2), and an adjustment hole (51) adapted to the positioning rod (3) is provided on the adjustment plate (5). The positioning rod (3) is slidably connected in the adjustment hole (51), and a positioning nut (4) is threadedly connected to the bottom of the positioning rod (3) for fixing the position of the adjustment plate (5).

3. A copper-plated steel wire detection device according to claim 2, characterized in that: The auxiliary device (6) comprises a base (61) and a winding drum (64); the top surface of the base (61) is provided with two groups of symmetrical positioning columns (63); a protrusion (62) is provided between the two groups of positioning columns (63); the bottom surface of the winding drum (64) is provided with a groove (65); and positioning holes (66) matching the positioning columns (63) are provided on both sides of the groove (65); a nut is provided above the positioning hole (66); a thread is provided on the top of the positioning column (63) and connected to the nut; the groove (65) matches the protrusion (62); and the groove (65) is slidably connected to a clamping member (7).

4. A copper-plated steel wire detection device according to claim 3, characterized in that: The clamping member (7) comprises a clamping plate (71) and a tension rod (72); the clamping plate (71) is an L-shaped structure, and a cross section is slidably connected in the groove (65); an end surface of the clamping plate (71) is provided with a tension rod (72); the tension rod (72) passes through the protrusion (62); a free end of the tension rod (72) is threadedly connected to a tension nut (9); and a spring (8) is press-fitted between the clamping plate (71) and the protrusion (62).

5. A copper-plated steel wire detection device according to claim 3, characterized in that: A rotating shaft (10) is provided at the bottom of the base (61), the rotating shaft (10) is rotatably connected to the adjustment plate (5), and the ratchet (11) is coaxially arranged with the rotating shaft (10).

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