Copper wire strength testing device
By designing the mounting frame and adaptive clamping components of the copper wire strength test device, and using components such as motors and telescopic rods, the problem of difficult adjustment of the test device in the existing technology is solved, and effective testing and cutting-proof of copper wires of different specifications is achieved. The results improve the accuracy and stability of the test.
Patent Information
- Application Number
- CN202421205810.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing copper wire strength testing device is difficult to adjust. Testing for copper wire of different specifications affects the test effect.
A copper wire strength test device is designed, including a mounting frame, a slide chute, a wire pull box, an adaptive clamping assembly, a transmission plate, a motor and a bidirectional threaded rod. The copper wire is clamped by the configuration of the wire pull box and an adaptive clamping assembly. , and the distance of the bidirectional threaded rod is adjusted by the motor for tensile testing, the telescopic rod and spring are used to perform adaptive clamping of copper wires of different specifications, the electric push cylinder adjusts the cutting blade height for cutting-proof testing, and the stabilizing rod improves adjustment stability , collection box and water pump for precipitation and filtration.
Effective clamping and tensile testing of copper wires of different specifications is achieved, which enhances the adjustment effect and stability of the test, and improves the testing accuracy and safety of copper wire strength.
Smart Images
Figure CN222353683U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of copper wire testing, in particular to a copper wire strength testing device. Background Art
[0002] An electronic transformer is an electronic device whose main function is to convert the alternating voltage of the mains into direct current, and then output high-frequency AC voltage through semiconductor switching devices, electronic components and high-frequency transformer windings. Because of its effect, it is widely used in mobile phones, new energy storage, photovoltaic inverters, and new energy vehicles.
[0003] In the prior art, the material used for conducting current in electronic transformers is copper wire, and before the copper wire is put into use, some tests need to be performed on the copper wire to ensure its strength.
[0004] During long-term use and observation, it was found that the existing copper wire strength testing device was not easy to adjust and test for students with different specifications, which affected the test results.
[0005] To this end, the utility model provides a copper wire strength testing device. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a copper wire strength testing device is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a copper wire strength testing device described in the utility model comprises a mounting frame; a first slide groove is provided on the side wall of the mounting frame; a wire drawing box is slidably matched in the middle of the first slide groove; the wire drawing boxes are evenly distributed in the middle of the first slide groove; an adaptive clamping component is arranged in the middle of the wire drawing box; a transmission plate is fixedly connected to the outer side wall of the mounting frame; the transmission plates are evenly distributed on the outer side wall of the mounting frame; a first fixing plate is fixedly connected to the outer side wall of the mounting frame; the first fixing plates are evenly distributed on the outer side wall of the mounting frame; a second fixing plate is fixedly connected to the outer side wall of the mounting frame; the second fixing plate is on the outer side of the mounting frame The walls are evenly distributed; a motor is fixedly connected to the side wall of the first fixed plate; the output ends of the motor are connected to a bidirectional threaded rod; the bidirectional threaded rod passes through the middle of the transmission plate, the first fixed plate and the second fixed plate; the bidirectional threaded rod is in rotational cooperation with the first fixed plate and the second fixed plate; the bidirectional threaded rod is in transmission cooperation with the transmission plate; in this step, through the setting of the wire pulling box and the adaptive clamping assembly, the copper wire that needs to be lightly tested can be clamped, the bidirectional threaded rod can be rotated by the motor, the distance between the wire pulling boxes can be adjusted, and the copper wire placed inside the wire pulling box can be tensile tested, thereby enhancing the tensile test adjustment effect of the copper wire strength testing device.
[0008] Preferably, the adaptive clamping assembly includes a second slide groove; a second slide groove is opened inside the wire pull box; the second slide grooves are evenly distributed inside the wire pull box; a telescopic rod is slidably fitted in the middle of each group of the second slide grooves; a spring is sleeved on the side wall of each group of the telescopic rods; a clamping plate is fixedly connected to the end of the telescopic rod; in this step, the clamping plate can be used to adaptively clamp copper wires of different specifications through the arrangement of the telescopic rod and the spring, thereby further enhancing the clamping adaptation effect of the copper wire strength testing device.
[0009] Preferably, a fixed recess is installed on the inner side wall of the mounting frame; the fixed recess is arranged below the wire pulling box; a fixed frame is fixedly connected to the top of the mounting frame; an electric push cylinder is installed on the top of the fixed frame; the output end of the electric push cylinder passes through the middle of the fixed frame; a mounting knife seat is fixedly connected to the output end of the electric push cylinder; a cutting knife is installed at the bottom of the mounting knife seat; in this step, the height of the cutting knife can be adjusted by setting the electric push cylinder, and the anti-cutting test of the copper wire is performed by using the fixed recess, which further enhances the anti-cutting effect of the copper wire strength testing device.
[0010] Preferably, a stabilizing rod is fixedly connected to the side wall of the other first fixed plate; the stabilizing rod passes through the middle of the other transmission plate; the stabilizing rod and the other transmission plate are in sliding fit; this step can make the plot adjustment between the wire pulling boxes more stable through the setting of the stabilizing rod, further enhancing the stabilizing effect of the copper wire strength testing device.
[0011] Preferably, a collection box is provided on the inner side wall of the mounting frame; the collection box is arranged below the wire pulling box; in this step, the debris scraped off the copper wire can be collected through the setting of the collection box, further enhancing the collection effect of the copper wire strength testing device.
[0012] Preferably, a storage box is installed on the outer wall of the mounting frame; the storage box is arranged below the pull box; a water pump is arranged on the side wall of the storage box; the water pumps are evenly distributed on the side wall of the storage box; each group of the water pump output ends are provided with infusion tubes; the infusion tubes pass through the side wall of the collecting box; this step can drive the sedimentation liquid inside the storage box to precipitate inside the collecting box through the infusion tube through the setting of the water pump, thereby further enhancing the sedimentation effect of the copper wire strength testing device.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The copper wire strength testing device described in the utility model can clamp the copper wire that needs to be lightly tested through the setting of the wire pulling box and the adaptable clamping assembly, and the bidirectional threaded rod can be rotated by the motor to adjust the distance between the wire pulling boxes to perform tensile testing on the copper wire placed inside the wire pulling boxes, thereby enhancing the tensile test adjustment effect of the copper wire strength testing device.
[0015] 2. The copper wire strength testing device described in the utility model can adapt to clamp copper wires of different specifications using the clamping plate through the arrangement of the telescopic rod and the spring, thereby further enhancing the clamping adaptability effect of the copper wire strength testing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a stereogram in the utility model;
[0018] Figure 2 It is a side view of the utility model;
[0019] Figure 3 It is a cross-sectional view of the wire draw box in the utility model;
[0020] Figure 4 This is a schematic diagram of the installation tool holder structure in the utility model;
[0021] Legend:
[0022] 1. Mounting frame; 11. First slide slot; 12. Wire draw box; 13. Transmission plate; 14. First fixed plate; 15. Motor; 16. Bidirectional threaded rod; 17. Second fixed plate; 2. Second slide slot; 21. Telescopic rod; 22. Spring; 23. Clamping plate; 3. Fixed recess; 31. Fixed frame; 32. Electric push cylinder; 33. Mounting knife seat; 34. Cutting knife; 4. Stabilizing rod; 5. Collection box; 6. Storage box; 61. Water pump; 62. Infusion tube; 7. Filter plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in 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.
[0024] Specific examples are given below.
[0025] like Figure 1 to Figure 2As shown, a copper wire strength testing device described in an embodiment of the utility model comprises a mounting frame 1; a first slide slot 11 is provided on the side wall of the mounting frame 1; a wire draw box 12 is slidably matched in the middle of the first slide slot 11; the wire draw boxes 12 are evenly distributed in the middle of the first slide slot 11; an adaptive clamping assembly is arranged in the middle of the wire draw box 12; a transmission plate 13 is fixedly connected to the outer wall of the mounting frame 1; the transmission plate 13 is evenly distributed on the outer wall of the mounting frame 1; a first fixing plate 14 is fixedly connected to the outer wall of the mounting frame 1; the first fixing plate 14 is evenly distributed on the outer wall of the mounting frame 1; a second fixing plate 17 is fixedly connected to the outer wall of the mounting frame 1; the second fixing plate 17 is evenly distributed on the outer wall of the mounting frame 1; a motor 15 is fixedly connected to the side wall of the first fixing plate 14; the output ends of the motor 15 are connected to a bidirectional threaded rod 16; the bidirectional threaded rod 1 6 passes through the middle of the transmission plate 13, the first fixed plate 14 and the second fixed plate 17; the bidirectional threaded rod 16 is in rotational cooperation with the first fixed plate 14 and the second fixed plate 17; the bidirectional threaded rod 16 is in transmission cooperation with the transmission plate 13; when working, the copper wire that needs to be lightly tested can be clamped by the wire drawing box 12 and the adaptive clamping assembly, and the bidirectional threaded rod 16 can be rotated by the motor 15 to adjust the distance between the wire drawing boxes 12 to perform a tensile test on the copper wire placed inside the wire drawing box 12; in this step, the copper wire that needs to be lightly tested can be clamped by the setting of the wire drawing box 12 and the adaptive clamping assembly, and the bidirectional threaded rod 16 can be rotated by the motor 15 to adjust the distance between the wire drawing boxes 12 to perform a tensile test on the copper wire placed inside the wire drawing box 12, thereby enhancing the tensile test adjustment effect of the copper wire strength testing device.
[0026] Further, such as Figures 1 to 3 As shown, the adaptive clamping assembly includes a second slide groove 2; a second slide groove 2 is opened inside the wire pulling box 12; the second slide grooves 2 are evenly distributed inside the wire pulling box 12; a telescopic rod 21 is slidably matched in the middle of each group of the second slide grooves 2; a spring 22 is sleeved on the side wall of each group of the telescopic rods 21; a clamping plate 23 is fixedly connected to the end of the telescopic rod 21; when working, the telescopic rod 21 and the spring 22 are used to adaptively adjust the copper wires of different specifications, and the clamping plate 23 is used to clamp the copper wire; this step can use the clamping plate 23 to adaptively clamp the copper wires of different specifications through the setting of the telescopic rod 21 and the spring 22, further enhancing the clamping adaptation effect of the copper wire strength testing device.
[0027] Further, such as Figures 1 to 4As shown, a fixed recess 3 is installed on the inner wall of the mounting frame 1; the fixed recess 3 is arranged below the wire pulling box 12; a fixed frame 31 is fixedly connected to the top of the mounting frame 1; an electric push cylinder 32 is installed on the top of the fixed frame 31; the output end of the electric push cylinder 32 passes through the middle of the fixed frame 31; the output end of the electric push cylinder 32 is fixedly connected to a mounting knife seat 33; a cutting knife 34 is installed at the bottom of the mounting knife seat 33; when working, the height of the cutting knife 34 can be adjusted by the electric push cylinder 32, and the copper wire after the tensile test is completed is subjected to an anti-cutting test using the fixed recess 3; in this step, the height of the cutting knife 34 can be adjusted by the setting of the electric push cylinder 32, and the copper wire is subjected to an anti-cutting test using the fixed recess 3, thereby further enhancing the anti-cutting effect of the copper wire strength testing device.
[0028] Further, such as Figure 2 As shown, a stabilizing rod 4 is fixedly connected to the side wall of the other first fixed plate 14; the stabilizing rod 4 passes through the middle of the other transmission plate 13; the stabilizing rod 4 and the other transmission plate 13 are in sliding fit; when working, the stabilizing rod 4 can be used to stabilize the distance between the wire pulling boxes 12 when the motor 15 adjusts the distance; this step can make the plot adjustment between the wire pulling boxes 12 more stable through the setting of the stabilizing rod 4, further enhancing the stabilizing effect of the copper wire strength testing device.
[0029] Further, such as Figure 1 to Figure 2 As shown, a collecting box 5 is provided on the inner wall of the mounting frame 1; the collecting box 5 is arranged below the wire pulling box 12; when working, the collecting box 5 can collect the debris scraped off by the copper wire during the anti-cut test; in this step, the debris scraped off by the copper wire can be collected through the setting of the collecting box 5, thereby further enhancing the collection effect of the copper wire strength testing device.
[0030] Further, such as Figure 1 to Figure 2 As shown, a storage box 6 is installed on the outer wall of the mounting frame 1; the storage box 6 is arranged below the wire pull box 12; a water pump 61 is arranged on the side wall of the storage box 6; the water pumps 61 are evenly distributed on the side wall of the storage box 6; each group of the water pumps 61 output ends are provided with an infusion tube 62; the infusion tube 62 passes through the side wall of the collecting box 5; when working, the sedimentation liquid inside the storage box 6 can be driven by the water pump 61, and the debris collected inside the collecting box 5 can be precipitated by the infusion tube 62; this step can drive the sedimentation liquid inside the storage box 6 to precipitate inside the collecting box 5 through the infusion tube 62 through the setting of the water pump 61, thereby further enhancing the precipitation effect of the copper wire strength testing device.
[0031] Further, such as Figure 1 to Figure 2As shown, the inner wall of the collection box 5 is provided with a filter plate 7; when working, the debris collected in the collection box 5 can be blocked and filtered by the filter plate 7; in this step, the debris collected in the collection box 5 can be blocked and filtered by the setting of the filter plate 7, thereby further enhancing the filtering effect of the copper wire strength testing device.
[0032] Working principle: The copper wire that needs to be lightly tested can be clamped by the wire pulling box 12 and the adaptive clamping assembly, the bidirectional threaded rod 16 can be rotated by the motor 15 to adjust the distance between the wire pulling boxes 12, and the copper wire placed inside the wire pulling box 12 can be subjected to a tensile test, the telescopic rod 21 and the spring 22 can be adaptively adjusted for copper wires of different specifications, the clamping plate 23 can be used to clamp the copper wire, the electric push cylinder 32 can adjust the height of the cutting knife 34, and the copper wire after the tensile test can be subjected to an anti-cut test by the fixed recessed platform 3, the stabilizing rod 4 can be used to stabilize the distance between the wire pulling boxes 12 when the motor 15 is adjusting the distance, the collecting box 5 can collect the debris scraped off by the copper wire during the anti-cut test, the water pump 61 can drive the sedimentation liquid inside the storage box 6, and the infusion tube 62 can be used to precipitate the debris collected inside the collecting box 5.
[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A copper wire strength testing device, comprising a mounting frame (1); characterized in that: The side wall of the mounting frame (1) is provided with a first slide groove (11); a wire draw box (12) is slidably matched in the middle of the first slide groove (11); the wire draw boxes (12) are evenly distributed in the middle of the first slide groove (11); an adaptive clamping component is provided in the middle of the wire draw box (12); a transmission plate (13) is fixedly connected to the outer wall of the mounting frame (1); the transmission plate (13) is evenly distributed on the outer wall of the mounting frame (1); a first fixing plate (14) is fixedly connected to the outer wall of the mounting frame (1); the first fixing plate (14) is evenly distributed on the outer wall of the mounting frame (1); the mounting frame (1 ) is fixedly connected to the outer wall of the mounting frame (1); the second fixing plates (17) are evenly distributed on the outer wall of the mounting frame (1); the motor (15) is fixedly connected to the side wall of the first fixing plate (14); the output ends of the motors (15) are connected to bidirectional threaded rods (16); the bidirectional threaded rods (16) pass through the middle of the transmission plate (13), the first fixing plate (14) and the second fixing plate (17); the bidirectional threaded rods (16) are in rotational cooperation with the first fixing plate (14) and the second fixing plate (17); the bidirectional threaded rods (16) are in transmission cooperation with the transmission plate (13).
2. A copper wire strength testing device according to claim 1, characterized in that: The adaptive clamping assembly includes a second slide groove (2); a second slide groove (2) is opened inside the wire pull box (12); the second slide grooves (2) are evenly distributed inside the wire pull box (12); a telescopic rod (21) is slidably matched in the middle of each group of the second slide grooves (2); a spring (22) is sleeved on the side wall of each group of the telescopic rods (21); and a clamping plate (23) is fixedly connected to the end of the telescopic rod (21).
3. A copper wire strength testing device according to claim 2, characterized in that: A fixed recess (3) is installed on the inner side wall of the mounting frame (1); the fixed recess (3) is arranged below the wire drawing box (12); a fixed frame (31) is fixedly connected to the top of the mounting frame (1); an electric push cylinder (32) is installed on the top of the fixed frame (31); the output end of the electric push cylinder (32) passes through the middle of the fixed frame (31); a mounting knife seat (33) is fixedly connected to the output end of the electric push cylinder (32); a cutting knife (34) is installed at the bottom of the mounting knife seat (33).
4. A copper wire strength testing device according to claim 3, characterized in that: A stabilizing rod (4) is fixedly connected to the side wall of the other first fixing plate (14); the stabilizing rod (4) passes through the middle of the other transmission plate (13); the stabilizing rod (4) and the other transmission plate (13) are in sliding fit.
5. A copper wire strength testing device according to claim 4, characterized in that: The inner wall of the mounting frame (1) is provided with a collection box (5); the collection box (5) is arranged below the wire drawing box (12).
6. A copper wire strength testing device according to claim 5, characterized in that: A storage box (6) is installed on the outer wall of the mounting frame (1); the storage box (6) is arranged below the wire draw box (12); a water pump (61) is arranged on the side wall of the storage box (6); the water pumps (61) are evenly distributed on the side wall of the storage box (6); an infusion tube (62) is arranged at the output end of each group of the water pumps (61); the infusion tube (62) passes through the side wall of the collection box (5).