Anti-skid steel wire tension testing machine

Abstract

The utility model relates to the technical field of steel wire production, and provides an anti-skid steel wire tension testing machine which comprises a supporting table, a control cabinet, a wire drawing mechanism, two steel wire clamps, a wire unloading mechanism, a wire gathering mechanism and a wire gathering plate, the control cabinet is fixedly connected to the supporting table, the wire drawing mechanism is arranged on the supporting table, and the two steel wire clamps are arranged on the wire unloading mechanism. The two steel wire clamps are located above the supporting table and are aligned in the axis direction, the wire unloading mechanism is arranged at the position, close to the wire drawing mechanism, of the supporting table, the wire gathering mechanism is arranged in the wire drawing mechanism, and the wire gathering mechanism comprises a wire gathering plate. The problems that in the prior art, after a steel wire tension testing machine conducts a tension test on a steel wire, a loading system needs to be closed, a clamp needs to be loosened, the steel wire needs to be taken down, then the tension test of the next section of steel wire needs to be conducted, frequent manual operation is needed, the process is tedious, and the tension test efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire production, in particular to an anti-slip steel wire tension testing machine. Background Art

[0002] The tensile testing machine is also known as the universal material testing machine. The universal testing machine is a mechanical force testing machine used to perform static load, stretching, compression, bending, shearing, tearing, peeling and other mechanical property tests on various materials. It is suitable for various physical and mechanical property tests of plastic plates, pipes, special-shaped materials, plastic films, rubber, wires and cables, steel, glass fiber and other materials for material development, physical property testing, teaching research, quality control and other indispensable testing equipment.

[0003] The wire tensile testing machine stretches the wire specimen by applying force through a loading system. The loading system can be driven in different ways, such as motor drive, hydraulic system or pneumatic system. The measuring system is used to measure the deformation and stress of the specimen under force, and finally record the data obtained by the measuring system.

[0004] After the steel wire tensile testing machine in the prior art performs a tensile test on the steel wire, it is necessary to close the loading system, loosen the clamp, remove the steel wire, and then perform a tensile test on the next section of the steel wire. This requires frequent manual operations, and the process is relatively cumbersome, which affects the efficiency of the tensile test. Utility Model Content

[0005] The utility model provides an anti-skid steel wire tension testing machine, which solves the problem that the steel wire tension testing machine in the related art needs to manually frequently replace the steel wire after testing one steel wire, which is inconvenient to operate and affects the test efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] An anti-slip steel wire tensile testing machine comprises a support platform, a control cabinet, a wire drawing mechanism, a steel wire clamp, a wire unloading mechanism, a wire gathering mechanism and a wire gathering plate;

[0008] The control cabinet is fixedly connected to the support platform;

[0009] The wire drawing mechanism is arranged on the support platform;

[0010] There are two steel wire clamps, both of which are located above the support platform, and the two steel wire clamps are aligned in the axial direction, and the structures of the two steel wire clamps are the same;

[0011] The wire unloading mechanism is arranged on the support platform close to the wire drawing mechanism;

[0012] The wire gathering mechanism is arranged in the wire drawing mechanism;

[0013] Wherein, the wire gathering mechanism includes a wire gathering plate.

[0014] Further, the wire drawing mechanism includes a mounting plate, a threaded rod and a motor;

[0015] There are two mounting plates, and the two mounting plates are fixedly connected to the support platform;

[0016] There are two threaded rods, which are rotatably connected in the two mounting plates, and two ends of one of the wire clamps are threadedly connected to the two threaded rods;

[0017] The motors are provided with two, the two motors are fixedly connected to the top ends of the two mounting plates, the output ends of the two motors are fixedly connected to the two threaded rods, and the two motors rotate synchronously in the same direction at all times.

[0018] Furthermore, the wire unloading mechanism includes a support plate and an electromagnet;

[0019] The support plate is fixedly connected to the support platform;

[0020] The electromagnets are provided with two, and the two electromagnets are fixedly connected to two sides of the support plate in the length direction.

[0021] Furthermore, the wire gathering mechanism includes an electric cylinder 1, a sliding rod, an electric cylinder 2 and a wire gathering assembly;

[0022] The electric cylinder 1 is fixedly connected to the top ends of the two mounting plates, and the electric cylinder 1 is fixedly connected between the two motors;

[0023] The sliding rod is fixedly connected to the output end of the electric cylinder 1, and the sliding rod is located between the wire clamp and the support plate;

[0024] The second electric cylinder is fixedly connected to the bottom end of the sliding rod, and the output end of the second electric cylinder is fixedly connected to the wire gathering plate;

[0025] The wire collecting assembly is arranged on the supporting plate.

[0026] Preferably, the wire collecting assembly comprises a through hole, a wire collecting slot and an electromagnet;

[0027] The through hole is provided on the support plate, and the through hole is provided between the two electromagnets;

[0028] The wire collecting groove is fixedly connected to the support plate, and the wire collecting groove is fixedly connected above the through hole.

[0029] The second electromagnet is fixedly connected to the wire collecting groove.

[0030] More preferably, the concave side of the wire gathering plate is provided with a plurality of serrated grooves.

[0031] The working principle and beneficial effects of the utility model are:

[0032] 1. In the utility model, the wire drawing mechanism is used to perform a tensile test on the steel wire, and the wire unloading mechanism cooperates with the steel wire clamp. After the tensile test of the steel wire is over, the clamp is loosened, and the wire unloading mechanism can unload the steel wire, and then the next steel wire can be directly clamped, which is convenient and fast, and improves the efficiency of the tensile test;

[0033] 2. In the utility model, the waste steel wire removed by the wire unloading mechanism can be automatically gathered and stored through the wire gathering mechanism, and then processed uniformly so that it will not affect the tensile test of the next steel wire. The wire gathering mechanism and the wire unloading mechanism cooperate so that the tensile test process only requires manual fixing of the steel wire, which greatly improves the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0036] Figure 2 It is a schematic diagram of the structure of the utility model in partial section;

[0037] Figure 3 It is a partial cross-sectional structural schematic diagram of the overall back side of the utility model;

[0038] Figure 4 It is a structural schematic diagram of the wire gathering mechanism of the utility model;

[0039] Figure 5 It is a structural schematic diagram of the wire clamp of the utility model.

[0040] In the figure: 1. Support table; 2. Control cabinet; 3. Wire clamp; 4. Wire gathering plate; 5. Mounting plate; 6. Threaded rod; 7. Motor; 8. Support plate; 9. Electromagnet 1; 10. Electric cylinder 1; 11. Sliding rod; 12. Electric cylinder 2; 13. Wire gathering groove; 14. Groove. DETAILED DESCRIPTION

[0041] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] like Figure 1~Figure 5 As shown, this embodiment proposes an anti-slip wire tension testing machine, including a support platform 1, a control cabinet 2, a wire drawing mechanism, a wire clamp 3, a wire unloading mechanism, a wire gathering mechanism and a wire gathering plate 4, the control cabinet 2 is fixedly connected to the support platform 1, the wire drawing mechanism is arranged on the support platform 1, two wire clamps 3 are provided, the two wire clamps 3 are both located above the support platform 1, the two wire clamps 3 are aligned in the axial direction, the two wire clamps 3 have the same structure, the wire unloading mechanism is arranged on the support platform 1 close to the wire drawing mechanism, the wire gathering mechanism is arranged in the wire drawing mechanism, wherein the wire gathering mechanism It includes a wire gathering plate 4. During the wire tension test, the two ends of the wire are first fixed on the two wire clamps 3, and then the two clamps pull the wire to achieve a tension test on the wire. After the tension test is completed, the clamps are released, and the wire unloading mechanism unloads the waste wire after the test so that it does not affect the tension test of the next wire. At this time, only the second wire needs to be put on manually, and the tension test is more efficient. Finally, when the wire unloading mechanism absorbs too much wire, the wire gathering mechanism is started, and the wire gathering plate 4 can gather the waste wire together and bring it to a position farther away from the wire drawing mechanism to prevent it from affecting the wire tension test.

[0043] Among them, the wire drawing mechanism includes a mounting plate 5, a threaded rod 6 and a motor 7. There are two mounting plates 5, which are fixedly connected to the support platform 1. There are two threaded rods 6, which are rotatably connected in the two mounting plates 5. The two ends of one wire clamp 3 are threadedly connected to the two threaded rods 6. There are two motors 7, which are fixedly connected to the top ends of the two mounting plates 5. The output ends of the two motors 7 are fixedly connected to the two threaded rods 6. The two motors 7 always rotate synchronously in the same direction. When the wire drawing mechanism is working, the two motors 7 are started first, and the two motors 7 rotate synchronously, thereby driving the two threaded rods 6 to rotate synchronously, so that the two threaded rods 6 drive the movable wire clamp 3 to move up and down, thereby pulling the wire, testing the deformation and stress of the wire, and applying a more stable pulling force.

[0044] Secondly, the wire unloading mechanism includes a support plate 8 and an electromagnet 9. The support plate 8 is fixedly connected to the support platform 1. Two electromagnets 9 are provided. The two electromagnets 9 are fixedly connected to both sides of the support plate 8 in the length direction. When the clamp is loosened, the electromagnet 9 is started to generate magnetic force to absorb the steel wire to the support plate 8 without affecting the tensile test of the next steel wire.

[0045] The electric cylinder 10 is fixedly connected to the top of the two mounting plates 5, the electric cylinder 10 is fixedly connected between the two motors 7, the sliding rod 11 is fixedly connected to the output end of the electric cylinder 10, the sliding rod 11 is located between the wire clamp 3 and the support plate 8, the electric cylinder 2 12 is fixedly connected to the bottom end of the sliding rod 11, the output end of the electric cylinder 2 12 is fixedly connected to the wire gathering plate 4, the wire gathering assembly is arranged on the support plate 8, when the electromagnet 1 9 adsorbs the wire to the support plate 8, the wire is close to the wire gathering assembly, at this time the electric cylinder 10 is started, driving the sliding rod 11 to move to a position at the same horizontal plane as the wire gathering assembly, and then the electric cylinder 2 12 is started, driving the wire gathering plate 4 to poke all the wires into the wire gathering assembly and adsorb them, which is convenient and quick, the wire gathering mechanism is arranged between the support plate 8 and the wire clamp 3, and does not affect the tensile test when started, thereby greatly improving the work efficiency.

[0046] Among them, the wire collecting component includes a through hole, a wire collecting groove 13 and an electromagnet 2. The through hole is opened on the support plate 8, and the through hole is opened between two electromagnets 9. The wire collecting groove 13 is fixedly connected to the support plate 8. The wire collecting groove 13 is fixedly connected above the through hole. The electromagnet 2 is fixedly connected to the wire collecting groove 13. When the steel wire is unloaded by the wire unloading mechanism and adsorbed on the support plate 8, the wire gathering mechanism gathers the steel wire and pokes it into the wire collecting groove 13 through the through hole. The electromagnet 2 is started to adsorb the steel wire in the wire collecting groove 13 to prevent the steel wire from slipping out and affecting the tensile test, and subsequent cleaning is required.

[0047] Finally, the concave side of the wire gathering plate 4 is provided with a plurality of sawtooth grooves 14. When the wire gathering plate 4 gathers the steel wire, the steel wire will fall into the grooves 14, thereby preventing the steel wire from slipping out during the gathering process.

[0048] In this embodiment, the steel wire is first fixed by two steel wire clamps 3, and then a tensile test is carried out. After the test is completed, there is no need to manually remove the steel wire and put on a new steel wire. It is only necessary to start the electromagnet 1 9 and release the steel wire clamp 3 to adsorb the steel wire on the support plate 8. Then the electric cylinder 10 drives the sliding rod 11 to extend to the through hole position, and the electric cylinder 2 12 is started to drive the wire gathering plate 4 to gather the steel wire into the wire collecting groove 13. The electromagnet 2 in the wire collecting groove 13 is started to adsorb the steel wire on the wire gathering plate 4 into the wire collecting groove 13, so as to achieve the purpose of convenient and fast loading. Manually, it is only necessary to clamp the steel wire on the wire clamp 3, which greatly improves the efficiency of the steel wire tensile test.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-slip wire tensile testing machine, comprising a support platform (1), characterized in that: Also includes: A control cabinet (2), the control cabinet (2) being fixedly connected to the support platform (1); A wire drawing mechanism, the wire drawing mechanism being arranged on the support platform (1); A steel wire clamp (3), wherein two steel wire clamps (3) are provided, and both of the two steel wire clamps (3) are located above the support platform (1), and the two steel wire clamps (3) are aligned in the axial direction, and the two steel wire clamps (3) have the same structure; A wire unloading mechanism, the wire unloading mechanism being arranged on the support platform (1) at a position close to the wire drawing mechanism; A wire gathering mechanism, wherein the wire gathering mechanism is arranged in the wire drawing mechanism; Wherein, the wire gathering mechanism comprises a wire gathering plate (4).

2. The anti-slip steel wire tensile testing machine according to claim 1, characterized in that: The wire drawing mechanism comprises: A mounting plate (5), wherein two mounting plates (5) are provided, and the two mounting plates (5) are fixedly connected to the support platform (1); A threaded rod (6), wherein two threaded rods (6) are provided, and the two threaded rods (6) are rotatably connected in the two mounting plates (5), and two ends of one of the wire clamps (3) are threadedly connected to the two threaded rods (6); A motor (7), wherein two motors (7) are provided, the two motors (7) are fixedly connected to the top ends of the two mounting plates (5), the output ends of the two motors (7) are fixedly connected to the two threaded rods (6), and the two motors (7) rotate synchronously in the same direction at all times.

3. The anti-slip steel wire tensile testing machine according to claim 2, characterized in that: The wire unloading mechanism comprises: A support plate (8), the support plate (8) being fixedly connected to the support platform (1); Electromagnet 1 (9), two electromagnets 1 (9) are provided, and the two electromagnets 1 (9) are fixedly connected to two sides of the support plate (8) in the length direction.

4. The anti-slip steel wire tensile testing machine according to claim 3, characterized in that: The wire gathering mechanism comprises: An electric cylinder (10), wherein the electric cylinder (10) is fixedly connected to the top ends of the two mounting plates (5), and the electric cylinder (10) is fixedly connected between the two motors (7); A sliding rod (11), the sliding rod (11) being fixedly connected to the output end of the electric cylinder 1 (10), the sliding rod (11) being located between the wire clamp (3) and the support plate (8); Electric cylinder 2 (12), the electric cylinder 2 (12) is fixedly connected to the bottom end of the sliding rod (11), and the output end of the electric cylinder 2 (12) is fixedly connected to the wire gathering plate (4); A wire collecting assembly, wherein the wire collecting assembly is arranged on the support plate (8).

5. The anti-slip steel wire tensile testing machine according to claim 4, characterized in that: The wire collecting assembly comprises: A through hole, the through hole being provided on the support plate (8), and the through hole being provided between the two electromagnets (9); A wire collecting groove (13), the wire collecting groove (13) being fixedly connected to the support plate (8), and the wire collecting groove (13) being fixedly connected above the through hole; Electromagnet 2 (15), wherein the electromagnet 2 (15) is fixedly connected to the wire collecting groove (13).

6. The anti-slip steel wire tensile testing machine according to claim 5, characterized in that: The concave side of the wire gathering plate (4) is provided with a plurality of sawtooth-shaped grooves (14).

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