Wire torsion testing machine

Abstract

The utility model relates to the technical field of mechanical engineering, and discloses a wire torsion testing machine which comprises an L-shaped plate, the lower side of the top end of the L-shaped plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a third rotating column, the lower side of the third rotating column is fixedly connected with a disc, the outer side of the disc is fixedly connected with a hollow block, and the hollow block is fixedly connected with the output end of the second motor. A sliding plate is slidably connected to the outer side of the hollow block, a fixing plate is slidably connected to the outer side of the sliding plate, a second sliding block is slidably connected to the rear side of the fixing plate, and first sliding blocks are fixedly connected to the left side and the right side of the second sliding block. A second motor is started to drive a third rotating column and a disc to rotate, the disc moves a hollow block and a sliding plate, the sliding plate moves front and back in a fixing plate, when the sliding plate retreats, a third rotating rod and a second rotating rod correspondingly move forwards, a first sliding block and a second sliding block are pushed to move forwards, a wire is fixed, and shaking in the twisting process is avoided; and the torsion is ensured to be successful and reach a required angle.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a wire torsion testing machine. Background Art

[0002] In the construction industry, wire, as the main form of steel bars, has always been an indispensable material in building structures. The accelerated urbanization process and the increasing demand for residential, commercial buildings and infrastructure have driven the growth of demand for construction wire. In the industrial field, wire is used to manufacture various mechanical parts. The development of industry and technological progress have put forward higher requirements on the performance and quality of wire, which has promoted the upgrading of industrial wire. In the electronics industry, the miniaturization and intelligent development of electronic products require high-purity, high-precision fine wire for the manufacture of electronic components and integrated circuits. In the field of new energy, wire with special properties is needed for the manufacture of cables and electrodes.

[0003] In the product quality control process, the quality of many products depends on their performance under torsion. Cables are subjected to torsional forces during laying and use. To ensure the quality and service life of cables, a torsion device is required to perform torsion testing on the cables. This has promoted the application of torsion devices in the field of production quality control. Automobile drive shafts and aircraft engine turbine shafts need to be rigorously tested with torsion devices during the design and production process to ensure that they can operate normally in complex working environments and withstand torsional stresses of different directions and sizes.

[0004] Each time the wire is twisted, it must be fully fixed. If it is not fully fixed, the wire will shake or slip during the twisting process, and ultimately the wire cannot be twisted, resulting in energy waste. In addition, each wire needs to be twisted at a different angle, and different wires have different toughness. Therefore, the twisting angle must be precisely controlled to reduce economic losses. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wire torsion testing machine, which aims to improve the problem in the existing technology that the wire cannot be adequately fixed, the wire will shake or slip during the torsion process, and ultimately the wire cannot be twisted, resulting in energy waste.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire torsion testing machine, comprising an L-shaped plate, the top lower side of the L-shaped plate is fixedly connected to motor 2, the output end of the motor 2 is fixedly connected to rotating column 3, the lower side of the rotating column 3 is fixedly connected to a disc, the outer side of the disc is fixedly connected to a hollow block, the outer side of the hollow block is slidably connected to a slide plate, the outer side of the slide plate is slidably connected to a fixed plate, the rear side of the fixed plate is slidably connected to slider 2, the left and right sides of the slider 2 are fixedly connected to slider 1, the front side of the slider 1 is rotatably connected to rotating column 2, the front side of the rotating column 2 is rotatably connected to rotating rod 2, the front side of the rotating rod 2 is rotatably connected to rotating rod 3, the top front side of the L-shaped plate is fixedly connected to the support column, and the bottom end of the L-shaped plate is provided with a rotating mechanism, and the rotating mechanism is used to twist the wire.

[0007] As a further description of the above technical solution:

[0008] The rotating mechanism includes a base plate, the bottom end of the L-shaped plate is fixedly connected to the top end of the base plate, the front side of the top end of the base plate is rotatably connected to a rotating column 1, the top end of the rotating column 1 is fixedly connected to a groove plate, the rear side of the top end of the base plate is fixedly connected to a support plate, the front side of the support plate is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to an elliptical block, the front side of the elliptical block is fixedly connected to a fixed column, the outer side of the fixed column is rotatably connected to a rotating ring, the left side of the rotating ring is fixedly connected to a rotating rod 1, and the bottom end of the rotating rod 1 is fixedly connected to a fixed block.

[0009] As a further description of the above technical solution:

[0010] The top end of the rotating rod 1 is fixedly connected to a circular ring, and the outer side of the bottom end of the rotating column 1 is fixedly connected to the outer side of the circular ring.

[0011] As a further description of the above technical solution:

[0012] The rear side of the bottom end of the bottom plate is fixedly connected with a rubber block, the rear side of the top end of the rotating mechanism is fixedly connected with a support block, and the top end of the L-shaped plate is fixedly connected with a label.

[0013] As a further description of the above technical solution:

[0014] The top end of the support block is fixedly connected with a controller, and the controller is electrically connected to the second motor and the first motor.

[0015] As a further description of the above technical solution:

[0016] A sponge block is fixedly connected to the right side of the top end of the L-shaped plate, and a load-bearing block is fixedly connected to the right side of the L-shaped plate.

[0017] As a further description of the above technical solution:

[0018] The outer side of the motor 2 is fixedly connected with a fixing ring, and the outer side of the rotating column 3 is fixedly connected with the inner side of the fixing ring.

[0019] As a further description of the above technical solution:

[0020] The rear side of the top end of the fixing plate is fixedly connected with a support rod, and the lower side of the top end of the L-shaped plate is fixedly connected to the top end of the support rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the wire is placed between the slider 2 and the slide plate, the motor 2 is started, the motor 2 drives the rotating column 3 to rotate, the rotating column 3 rotates the disc, the disc pushes the hollow block to move left and right in the slide plate, and the slide plate moves forward and backward in the fixed plate. When the slide plate moves backward, the rotating rod 3 is pulled backward, the rotating rod 3 pushes the rotating rod 2 forward, and then the rotating column 2 moves forward, pulling the slider 1 and the slider 2 forward, so that the slider 2 and the slide plate move relative to each other, thereby achieving the fixation of the wire and preventing the wire from shaking during twisting, resulting in unsuccessful twisting or failure to reach the desired angle.

[0023] 2. In the present invention, the motor 1 is started to drive the elliptical block to rotate, thereby causing the fixed column and the rotating ring to rotate accordingly. The rotating rod 1 and the fixed block are therefore lowered and engaged in the hole slots of the slotted disk, pulling the slotted disk to rotate. Then, the rotating rod 1 rises and prepares to enter the next hole slot, thereby achieving precise twisting of the wire. By controlling the number of hole slots, the required twisting angle can be controlled, reducing unnecessary manual calculations. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a slotted plate of a wire torsion testing machine proposed in the present invention;

[0025] Figure 2 This is a partial structural breakdown diagram of an L-shaped plate of a wire torsion testing machine proposed in the present invention;

[0026] Figure 3 This is a partial structural diagram of the motor of a wire torsion testing machine proposed in the present invention;

[0027] Figure 4 This is a partial structural diagram of a rotating column of a wire torsion testing machine proposed in the present invention;

[0028] Figure 5 The present invention provides a partial structural diagram of a motor of a wire torsion testing machine.

[0029] Legend:

[0030] 1. L-shaped plate; 2. Rotating mechanism; 201. Bottom plate; 202. Motor 1; 203. Support plate; 204. Elliptical block; 205. Fixed column; 206. Rotating ring; 207. Rotating column 1; 208. Slotted plate; 209. Fixed block; 210. Rotating rod 1; 3. Fixed plate; 4. Support column; 5. Motor 2; 6. Rotating rod 2; 7. Rotating rod 3; 8. Rotating column 2; 9. Hollow block; 10. Slider 1; 11. Slider 2; 12. Slide plate; 13. Rotating column 3; 14. Disc; 15. Support block; 16. Controller; 17. Ring; 18. Sponge block; 19. Load-bearing block; 20. Support rod; 21. Fixed ring; 22. Rubber block; 23. Label. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Please see the attached Figure 2 and attached Figure 3The present invention provides an embodiment of a wire torsion testing machine, comprising an L-shaped plate 1, wherein the top lower side of the L-shaped plate 1 is fixedly connected to a motor 2 5, the output end of the motor 2 5 is fixedly connected to a rotating column 3 13, the lower side of the rotating column 3 13 is fixedly connected to a disc 14, the outer side of the disc 14 is fixedly connected to a hollow block 9, the outer side of the hollow block 9 is slidably connected to a slide plate 12, the outer side of the slide plate 12 is slidably connected to a fixed plate 3, the hollow block 9 is designed to be a hollow structure to reduce the overall weight while maintaining sufficient strength and stability, the design of the slide plate 12 allows it to slide freely on the outer edge of the hollow block 9, thereby providing a certain degree of flexibility and adjustment space, the function of the fixed plate 3 is to provide a stable base to ensure the stability and reliability of the entire device, the disc 14, the hollow block 9, the slide plate 12 and the fixed plate 3 form a combination that is both flexible and stable and can adapt to different working environments and needs, the rear side of the fixed plate 3 is slidably connected to a slider 2 11, the slider 2 1 The left and right sides of 1 are fixedly connected with slider 10, the front side of slider 10 is rotatably connected with rotating column 2 8, the front side of rotating column 28 is rotatably connected with rotating rod 2 6, and the front side of rotating rod 26 is rotatably connected with rotating rod 3 7. The front side of the top end of L-shaped plate 1 is fixedly connected with support column 4, and the bottom end of L-shaped plate 1 is provided with rotating mechanism 2, which is used for twisting wire. The top rear side of fixed plate 3 is fixedly connected with support rod 20, and the top lower side of L-shaped plate 1 is fixedly connected with the top end of support rod 20. The main function and purpose of rotating mechanism 2 is to realize the twisting operation of wire, which can conveniently perform precise twisting processing on wire, so as to meet specific process requirements or improve the performance of wire. The function of support rod 20 is to provide additional support and stability to ensure that the whole device will not have unnecessary shaking or displacement during twisting operation. In order to achieve better structural integration and connection effect, the top lower side part of L-shaped plate 1 and the top part of support rod 20 are also fixedly connected together. This connection method not only ensures a tight connection between the L-shaped plate 1 and the support rod 20, but also makes the entire device more stable and durable during use, which can effectively improve the overall performance and service life of the device, while also providing a safer and more convenient operating environment for operators;

[0033] Specifically, the lower part of the top of the L-shaped plate 1 is fixedly connected to a motor 2 5. Motor 2 5 is a key driving component, and its output end is precisely fixedly connected to a rotating column 3 13. The rotating column 3 13 is a slender structure, and its lower part is fixedly connected to a disc 14. The design of the hollow block 9 makes the entire device more stable. The design of the slide plate 12 allows it to slide along the outer side of the hollow block 9 under the action of external force, increasing the flexibility of the device. The fixed plate 3 is a solid structure, and its rear part is slidably connected to a slider 2 11. The design of the slider 2 11 allows it to slide freely on the fixed plate 3, thereby providing more operating space. The left and right sides of the slider 2 11 are fixedly connected to the slider 10. The design of the rotating rod 2 6 allows it to rotate freely on the rotating column 2 8, thereby achieving more complex movements. The front part of the rotating rod 2 6 is rotatably connected to a rotating rod 3 7. The design of rotating rod three 7 is similar to that of rotating rod two 6. The support column 4 provides additional support for the entire device to ensure that it remains stable during operation. The rotating mechanism 2 is a key component for twisting the wire. It can accurately control the twisting angle and strength of the wire. The design of the support rod 20 makes the entire device more stable and also provides more operating space for the operator. The lower part of the top of the L-shaped plate 1 is fixedly connected to the top part of the support rod 20, which not only enhances the overall stability of the device, but also ensures the precise fit between the various components. The entire device achieves efficient and precise operation through these carefully designed components and connection methods.

[0034] Please see the attached Figure 1 , Attachment Figure 4 and attached Figure 5The top of the rotating column 207 is fixedly connected to the groove plate 208, and the top rear side of the bottom plate 201 is fixedly connected to the support plate 203. The front side of the support plate 203 is fixedly connected to the bottom plate 201 to ensure the stability and firmness of the two. The motor 202 is connected, and the output end of the motor 202 is fixedly connected to the elliptical block 204. The front side of the elliptical block 204 is fixedly connected to a fixed column 205. The outer side of the fixed column 205 is rotatably connected to a rotating ring 206. The left side of the rotating ring 206 is fixedly connected to a rotating rod 210. The bottom end of the rotating rod 210 is fixedly connected to a fixed block 209. The fixed column 205 is specially designed to be able to withstand a certain force and torque to ensure the stability and reliability of the entire structure. The outer surface of the fixed column 205 is connected to a rotating ring 206, so that the rotating ring 206 can rotate freely in the axial direction of the fixed column 205. The left end of the rotating ring 206 is further connected to a rotating rod 210, so that the rotating rod 210 can rotate accordingly within the rotation range of the rotating ring 206. The fixed block 209 can effectively support the rotating rod 210 and prevent it from unnecessary movement or vibration during use. The entire device can achieve flexible movement and stable support, thereby meeting specific application requirements.

[0035] Specifically, the base plate 201 has a solid structure to support the entire device. The top front portion of the base plate 201 is designed to be rotatably connected to the rotating column 207, thereby allowing a certain degree of flexibility and range of motion. The groove plate 208 can be used to carry or guide the movement of other components. The support plate 203 provides additional stability and support for the entire rotating mechanism 2. The motor 202 is the power source of the entire rotating mechanism 2 and is responsible for driving and controlling the movement. The design of the elliptical block 204 allows it to follow a specific motion trajectory under the drive of the motor. The front portion of the elliptical block 204 is fixedly connected to a fixed column 2 05. The outer part of the fixed column 205 is designed to be rotatably connected to the rotating ring 206. The left part of the rotating ring 206 is fixedly connected to a rotating rod 210. The bottom end of the rotating rod 210 is fixedly connected to a fixed block 209, so that the rotating rod 210 can move precisely under the drive of the rotating ring 206, and the fixed block 209 plays a role of stabilization and fixation, ensuring the normal operation of the entire rotating mechanism 2. The rotating mechanism 2 realizes complex and precise motion control through ingenious design and precise component connection, providing reliable support for the operation of the entire device.

[0036] Please see the attached Figure 1 , Attachment Figure 3 and attached Figure 4The top of the rotating rod 210 is fixedly connected with a ring 17, the outer side of the bottom end of the rotating column 207 is fixedly connected to the outer side of the ring 17, and the outer side of the motor 2 5 is fixedly connected with a fixing ring 21. The ring 17 has a specific shape and size so that it can be tightly combined with the top part of the rotating rod 210. The ring 17 can be stably fixed to the top of the rotating rod 210, thereby ensuring the stability and reliability of the entire structure. The outer side of the bottom end of the rotating column 207 is also designed to be fixedly connected to the outer side of the ring 17, so that the rotating column 207 can be firmly fixed to the outer side of the ring 17. , thereby ensuring that the rotating column 207 will not loosen or fall off during use, the rotating column 207 can effectively transmit torque and realize its predetermined function, the fixing ring 21 has a specific shape and size so that it can be tightly combined with the outer part of the motor 2 5, and the fixing ring 21 can be stably fixed to the outer side of the motor 2 5, thereby ensuring the stability and reliability of the entire structure, by fixing the ring 17 on the top of the rotating rod 210, fixing the outer side of the bottom end of the rotating column 207 with the outer side of the ring 17, and fixing the fixing ring 21 on the outer side of the motor 2 5, thereby improving the stability and reliability of the entire structure. The performance and reliability of the device, the outer side of the rotating column 3 13 is fixedly connected to the inner side of the fixing ring 21, the top right side of the L-shaped plate 1 is fixedly connected with a sponge block 18, the right side of the L-shaped plate 1 is fixedly connected with a load-bearing block 19, the top of the support block 15 is fixedly connected with a controller 16, the controller 16 is electrically connected to the motor 2 5 and the motor 1 202, the bottom rear side of the bottom plate 201 is fixedly connected with a rubber block 22, the top rear side of the rotating mechanism 2 is fixedly connected with the support block 15, the top of the L-shaped plate 1 is fixedly connected with a label 23. The role of the rubber block 22 may be to provide additional stability and anti-slip function to ensure The bottom plate 201 will not move or slide easily during use. The rubber block 22 may also play a role in shock absorption, protecting the bottom plate 201 from damage when subjected to impact or pressure. The support block 15 is provided to disperse the pressure and prevent the rotating mechanism 2 from being worn or damaged during long-term use. The label 23 is used to identify or explain the relevant information of the L-shaped plate 1. The presence of the label 23 not only facilitates users to quickly identify and understand the relevant information of the L-shaped plate 1, but also plays a role in publicity and brand promotion. The label 23 can also be used for tracking and management, facilitating classification and recording during the production and logistics processes.

[0037] Specifically, the circular ring 17 not only serves as a decoration, but also increases the stability of the rotating rod 210. The outer edge of the circular ring 17 is tightly matched with the outer side of the bottom end of the rotating column 207, so that the outer side of the bottom end of the rotating column 207 is firmly fixed to the outer side of the circular ring 17. The motor 2 5 is designed to be installed on the outer part of the device. The fixing ring 21 not only supports the motor 2 5, but also ensures that the motor 2 5 remains stable during operation. The inner edge of the fixing ring 21 is tightly matched with the outer surface of the rotating column 3 13, so that the outer side of the rotating column 3 13 is firmly fixed to the inner side of the fixing ring 21. The rotating column 3 13 can smoothly rotate under the drive of the motor 2 5, thereby realizing its predetermined function.

[0038] Working principle: Place the wire that needs to be twisted between slider 2 11 and slide plate 12, start motor 2 5, motor 2 5 will drive rotating column 3 13 to rotate, rotating column 3 13 will drive disc 14 to rotate, since the position of rotating column 3 13 is fixed, disc 14 will drive hollow block 9 to move left and right inside slide plate 12, and will drive slide plate 12 to move back and forth inside fixed plate 3, when slide plate 12 moves backward, it will pull rotating rod 3 7 to move backward, rotating rod 3 7 will pull rotating rod 2 6 to move forward, and drive rotating column 2 8 to move forward, rotating column 2 8 will pull slider 1 10 and slider 2 11 to move forward, that is, slider 2 11 and slide plate 12 move toward each other, thereby fixing the wire and preventing the wire from shaking during twisting, resulting in unsuccessful twisting or failure to reach the desired angle;

[0039] After the wire is fixed, the motor 202 is started through the controller 16, and the motor 202 will drive the elliptical block 204 to rotate. Since the fixed column 205 and the elliptical block 204 are fixedly connected, the elliptical block 204 will drive the fixed column 205 to rotate, and the fixed column 205 will pull the rotating ring 206 to make the lower rotating rod 210 and the fixed block 209 move downward and get stuck in the hole groove of the lower slot disk 208, and pull the slot disk 208 to rotate, and then lift the rotating rod 210 to make the rotating rod 210 enter the next hole groove again, thereby realizing precise twisting of the wire. By controlling the number of hole grooves, the angle of twisting can be controlled, reducing unnecessary manual calculations.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire torsion testing machine, comprising an L-shaped plate (1), characterized in that: The lower side of the top of the L-shaped plate (1) is fixedly connected to the second motor (5), the output end of the second motor (5) is fixedly connected to the third rotating column (13), the lower side of the third rotating column (13) is fixedly connected to the disk (14), the outer side of the disk (14) is fixedly connected to the hollow block (9), the outer side of the hollow block (9) is slidably connected to the slide plate (12), the outer side of the slide plate (12) is slidably connected to the fixed plate (3), the rear side of the fixed plate (3) is slidably connected to the second slider (11 ), the left and right sides of the slider 2 (11) are fixedly connected to the slider 1 (10), the front side of the slider 1 (10) is rotatably connected to the rotating column 2 (8), the front side of the rotating column 2 (8) is rotatably connected to the rotating rod 2 (6), the front side of the rotating rod 2 (6) is rotatably connected to the rotating rod 3 (7), the front side of the top end of the L-shaped plate (1) is fixedly connected to the support column (4), and the bottom end of the L-shaped plate (1) is provided with a rotating mechanism (2), and the rotating mechanism (2) is used for twisting the wire.

2. A wire torsion testing machine according to claim 1, characterized in that: The rotating mechanism (2) comprises a base plate (201), the bottom end of the L-shaped plate (1) is fixedly connected to the top end of the base plate (201), the front side of the top end of the base plate (201) is rotatably connected to a rotating column (207), the top end of the rotating column (207) is fixedly connected to a slot plate (208), the rear side of the top end of the base plate (201) is fixedly connected to a support plate (203), the front side of the support plate (203) is fixedly connected to a motor (202), the output end of the motor (202) is fixedly connected to an elliptical block (204), the front side of the elliptical block (204) is fixedly connected to a fixed column (205), the outer side of the fixed column (205) is rotatably connected to a rotating ring (206), the left side of the rotating ring (206) is fixedly connected to a rotating rod (210), and the bottom end of the rotating rod (210) is fixedly connected to a fixed block (209).

3. A wire torsion testing machine according to claim 2, characterized in that: The top end of the rotating rod (210) is fixedly connected to a circular ring (17), and the outer side of the bottom end of the rotating column (207) is fixedly connected to the outer side of the circular ring (17).

4. A wire torsion testing machine according to claim 2, characterized in that: The rear side of the bottom end of the bottom plate (201) is fixedly connected to a rubber block (22), the rear side of the top end of the rotating mechanism (2) is fixedly connected to a support block (15), and the top end of the L-shaped plate (1) is fixedly connected to a label (23).

5. A wire torsion testing machine according to claim 4, characterized in that: The top end of the support block (15) is fixedly connected to a controller (16), and the controller (16) is electrically connected to the second motor (5) and the first motor (202).

6. The wire torsion testing machine according to claim 1, characterized in that: A sponge block (18) is fixedly connected to the right side of the top end of the L-shaped plate (1), and a load-bearing block (19) is fixedly connected to the right side of the L-shaped plate (1).

7. The wire torsion testing machine according to claim 1, characterized in that: The outer side of the motor 2 (5) is fixedly connected to a fixing ring (21), and the outer side of the rotating column 3 (13) is fixedly connected to the inner side of the fixing ring (21).

8. The wire torsion testing machine according to claim 1, characterized in that: The rear side of the top end of the fixed plate (3) is fixedly connected to a support rod (20), and the lower side of the top end of the L-shaped plate (1) is fixedly connected to the top end of the support rod (20).

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