Hot prestressing treatment device for high-stress spring
By designing a thermal pressure treatment device including a first motor, a first rotating block, a transmission rod, a swing arm, a gear and a rotating rod, the problem that the existing device cannot uniformly handle high-stress springs, achieving uniformity of the springs during heating and pressure treatment, and avoiding the problems of uneven deformation and inconsistent performance.
Patent Information
- Application Number
- CN202421908335.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing thermal pressure treatment devices cannot uniformly heat and pressure treatment of high-stress springs, resulting in uneven deformation or inconsistent performance.
A thermal pressure treatment device including a first motor, a first rotating block, a transmission rod, a swing arm, a gear and a rotating rod is designed. Through the synergy of these components, it is ensured that the high-stress spring can be flipped evenly during the heating and pressure treatment process, and avoid uneven deformation.
The uniform heating and treatment of high-stress springs during the thermal pressure treatment process is achieved, avoiding the problems of uneven deformation and inconsistent performance.
Smart Images
Figure CN222878021U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spring production and processing, in particular to a heat-strengthening and pressing processing device for high-stress springs. Background Art
[0002] High stress spring is a specially designed spring, usually used in applications that need to withstand high loads or require compact space design. High stress springs are usually manufactured by winding, cold forming or hot forming. The temperature, pressure and shape need to be strictly controlled during the forming process to ensure that the geometry and elastic properties of each spring meet the design requirements. Hot pressing treatment equipment is often used.
[0003] Existing heat and pressure treatment devices heat and pressure treat spring materials to adjust their structure and performance so that they have the required strength and elasticity. However, they often cannot perform heat and pressure treatment on high-stress springs uniformly, resulting in uneven deformation of the springs or inconsistent performance. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a heat and pressure treatment device for high stress springs, aiming to improve the problem of uneven deformation or inconsistent performance of the springs caused by the inability to uniformly perform heat and pressure treatment on the high stress springs.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The cam is connected with the first gear of the transmission gear of the present invention, and the cam is connected with the first gear of the transmission gear of the present invention.
[0007] Preferably, the driving assembly includes a second motor, the lower surface of the second motor is fixedly connected to the upper surface of the right side of the workbench, and the output end of the second motor is fixedly connected to a turntable.
[0008] Preferably, the outer wall of the turntable is rotatably connected to a connecting rod, the left inner wall of the connecting rod is rotatably connected to a column, and the rear outer wall of the transmission rod is slidably connected to the inside of the swing arm.
[0009] Preferably, the bottom end of the column is fixedly connected to the inside of the slider, and the lower surface of the slider is slidably connected to the left upper surface of the workbench.
[0010] Preferably, a positioning block is fixedly connected to the left outer wall of the sliding block, and a limiting block is fixedly connected to the middle outer wall of the sliding block.
[0011] Preferably, a hydraulic cylinder is fixedly connected to the upper surface of the positioning block, a push rod is fixedly connected to the output end of the hydraulic cylinder, and an outer wall of the push rod is slidably connected to the inside of the limiting block.
[0012] Preferably, the outer wall of the push rod is rotatably connected to the second rotating block, the right outer wall of the sliding block is fixedly connected to a fixed column, the outer wall of the fixed column is rotatably connected to the second gear, and the left outer wall of the second gear is rotatably connected to the upper inner wall of the second rotating block.
[0013] Preferably, the outer wall of the second gear is meshedly connected with a rack, the outer wall of the rack is slidably connected to the outer wall of the slider, and the right outer wall of the rack is fixedly connected with a clamping plate.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the first motor is started to drive the first rotating block to rotate, and then the transmission rod is rotated, and then the swing arm is driven, and then the first gear is driven to rotate, and at the same time the rotating rod is rotated, and the rotating rod drives the spring above to flip, which can ensure that both sides are evenly heated and treated, thereby achieving the effect of avoiding deformation of the spring or substandard performance.
[0016] 2. In the utility model, the second motor is started to drive the turntable to rotate, which in turn drives the slider to do reciprocating motion, and the hydraulic cylinder is started to drive the push rod to slide, which in turn drives the rack to slide, and the splint moves synchronously, so as to adjust the clamping size of the splint, and push and store high-stress springs of different types from the rotating rod, thereby achieving the effect of facilitating the handling of high-stress springs of different sizes and shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a heat-pressing treatment device for a high-stress spring proposed by the utility model;
[0018] Figure 2 A schematic diagram of a swing arm of a heat-strengthening treatment device for a high-stress spring proposed by the utility model;
[0019] Figure 3A schematic diagram of a slider of a heat-strengthening and pressing treatment device for a high-stress spring proposed by the utility model;
[0020] Figure 4 The utility model discloses a schematic diagram of a rack of a heat-strengthening and pressing treatment device for a high-stress spring.
[0021] Legend:
[0022] 1. Housing; 2. Support plate; 3. First motor; 4. First rotating block; 5. Transmission rod; 6. Support block; 7. Limit frame; 8. Connecting column; 9. Swing arm; 10. Gear block; 11. First gear; 12. Fixed block; 13. Rotating rod; 14. Workbench; 15. Slider; 16. Second motor; 17. Turntable; 18. Connecting rod; 19. Column; 20. Hydraulic cylinder; 21. Limit block; 22. Push rod; 23. Second rotating block; 24. Fixed column; 25. Second gear; 26. Rack; 27. Positioning block; 28. Clamp. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings of the specification 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] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a heat-strengthening and pressing treatment device for high-stress springs, comprising a shell 1, a support plate 2 is fixedly connected to the right inner wall of the shell 1, a support block 6 is fixedly connected to the front upper surface of the support plate 2, a first motor 3 is fixedly connected to the upper surface of the support block 6, a first rotating block 4 is fixedly connected to the output end of the first motor 3, a transmission rod 5 is fixedly connected to the rear inner part of the first rotating block 4, a limit frame 7 is fixedly connected to the middle upper surface of the support plate 2, a connecting column 8 is rotatably connected to the outer wall of the limit frame 7, and a connecting rod 8 is fixedly connected to the upper surface of the support plate 2. The front outer wall of the connecting column 8 is fixedly connected with a swing arm 9, the rear outer wall of the connecting column 8 is fixedly connected with a tooth block 10, the outer wall of the tooth block 10 is meshedly connected with a first gear 11, the upper surface of the rear side of the supporting plate 2 is fixedly connected with a fixing block 12, the inner wall of the fixing block 12 is rotatably connected with a rotating rod 13, the front outer wall of the rotating rod 13 is fixedly connected with the first gear 11, the left inner wall of the housing 1 is fixedly connected with a workbench 14, the upper surface of the workbench 14 is fixedly connected with a driving assembly, and the driving assembly is used to drive the slider 15 to reciprocate;
[0025] Specifically, the first motor 3 is started to drive the first rotating block 4 to rotate, and then the transmission rod 5 is driven by the first rotating block 4 to rotate synchronously, and drives the swing arm 9 to rotate, and then the swing arm 9 drives the connecting column 8 to rotate, and the tooth block 10 rotates with the connecting column 8, and then drives the first gear 11 to rotate, and drives the rotating rod 13 to rotate at the same time, and finally the rotating rod 13 drives the upper spring to flip, which can ensure that both sides are evenly heated and treated, thereby achieving the effect of avoiding deformation of the spring or substandard performance.
[0026] Reference Figure 3 The driving assembly includes a second motor 16, the lower surface of the second motor 16 is fixedly connected to the upper surface of the right side of the workbench 14, and the output end of the second motor 16 is fixedly connected to a turntable 17; the outer wall of the turntable 17 is rotatably connected to a connecting rod 18, and the inner wall on the left side of the connecting rod 18 is rotatably connected to a column 19, and the outer wall of the rear side of the transmission rod 5 is slidably connected to the inside of the swing arm 9; the bottom end of the column 19 is fixedly connected to the inside of the slider 15, and the lower surface of the slider 15 is slidably connected to the upper surface of the left side of the workbench 14;
[0027] Specifically, the second motor 16 is started to drive the turntable 17 to rotate, and then drives the connecting rod 18 to rotate, and drives the slider 15 to slide, and the slider 15 performs reciprocating motion.
[0028] Reference Figure 1 and Figure 4 The left outer wall of the slider 15 is fixedly connected with a positioning block 27, and the middle outer wall of the slider 15 is fixedly connected with a limiting block 21; the upper surface of the positioning block 27 is fixedly connected with a hydraulic cylinder 20, and the output end of the hydraulic cylinder 20 is fixedly connected with a push rod 22, and the outer wall of the push rod 22 is slidably connected to the inside of the limiting block 21; the outer wall of the push rod 22 is rotatably connected with a second rotating block 23, and the right outer wall of the slider 15 is fixedly connected with a fixed column 24, and the outer wall of the fixed column 24 is rotatably connected with a second gear 25, and the left outer wall of the second gear 25 is rotatably connected to the upper inner wall of the second rotating block 23; the outer wall of the second gear 25 is meshedly connected with a rack 26, and the outer wall of the rack 26 is slidably connected to the outer wall of the slider 15, and the right outer wall of the rack 26 is fixedly connected with a clamping plate 28;
[0029] Specifically, the hydraulic cylinder 20 is started to drive the push rod 22 to slide, and then drives the second rotating block 23 to rotate. After that, the second gear 25 is driven to rotate by the second rotating block 23, and then drives the rack 26 to slide. The clamping plate 28 moves under the drive of the rack 26. By adjusting the clamping size of the clamping plate 28, high-stress springs of different types are pushed off and stored from the rotating rod 13, thereby achieving the effect of facilitating the handling of high-stress springs of different sizes and shapes.
[0030] Working principle: when the device needs to be used, first start the first motor 3 to drive the first rotating block 4 to rotate around the first motor 3, and then the transmission rod 5 rotates synchronously driven by the first rotating block 4, and then drives the swing arm 9 to rotate, and then the swing arm 9 drives the connecting column 8 to rotate inside the limit frame 7, and the tooth block 10 rotates with the connection column 8, and then drives the first gear 11 to rotate, and at the same time the rotating rod 13 rotates on the inner wall of the fixed block 12, and the rotating rod 13 drives the spring above to flip, which can ensure that both sides are evenly heated and treated, so as to avoid uneven deformation of the spring or substandard performance; start the second motor 16 to drive the turntable 17 to rotate, Then, the connecting rod 18 is driven to rotate around the column 19, and then the slider 15 is driven to slide on the upper surface of the workbench 14 and make reciprocating motion. At the same time, the hydraulic cylinder 20 is started to drive the push rod 22 to slide on the inner wall of the limit block 21, and then the second rotating block 23 is driven to rotate around the push rod 22. After that, the second gear 25 is driven by the second rotating block 23 to rotate around the fixed column 24, and then the rack 26 is driven to slide on the outer wall of the slider 15. The splint 28 moves with the sliding of the rack 26. By adjusting the clamping size of the splint 28, high-stress springs of different models can be pushed off and stored from the rotating rod 13, so as to achieve the effect of facilitating the processing of high-stress springs of different sizes and shapes.
[0031] 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 substitutions for some of the technical features therein. 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. A heat-pressing treatment device for a high-stress spring, comprising a housing (1), characterized in that: The right inner wall of the housing (1) is fixedly connected to a support plate (2), the front upper surface of the support plate (2) is fixedly connected to a support block (6), the upper surface of the support block (6) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a first rotating block (4), the rear inner part of the first rotating block (4) is fixedly connected to a transmission rod (5), the middle upper surface of the support plate (2) is fixedly connected to a limit frame (7), the outer wall of the limit frame (7) is rotatably connected to a connecting column (8), and the front outer wall of the connecting column (8) is fixedly connected to a swing arm (9), The outer wall of the rear side of the connecting column (8) is fixedly connected with a tooth block (10), and the outer wall of the tooth block (10) is meshingly connected with a first gear (11). The upper surface of the rear side of the support plate (2) is fixedly connected with a fixed block (12), and the inner wall of the fixed block (12) is rotatably connected with a rotating rod (13), and the outer wall of the front side of the rotating rod (13) is fixedly connected with the first gear (11). The inner wall of the left side of the housing (1) is fixedly connected with a workbench (14), and the upper surface of the workbench (14) is fixedly connected with a driving assembly, and the driving assembly is used to drive the slider (15) to perform reciprocating motion.
2. The heat-pressing treatment device for high-stress springs according to claim 1, characterized in that: The driving assembly comprises a second motor (16), the lower surface of the second motor (16) is fixedly connected to the upper surface of the right side of the workbench (14), and the output end of the second motor (16) is fixedly connected to a turntable (17).
3. The heat-pressing treatment device for high-stress springs according to claim 2, characterized in that: The outer wall of the rotating disk (17) is rotatably connected to a connecting rod (18), the left inner wall of the connecting rod (18) is rotatably connected to a column (19), and the rear outer wall of the transmission rod (5) is slidably connected to the inside of the swing arm (9).
4. The heat-pressing treatment device for high-stress spring according to claim 3, characterized in that: The bottom end of the column (19) is fixedly connected to the inside of the slider (15), and the lower surface of the slider (15) is slidably connected to the left upper surface of the workbench (14).
5. The heat-pressing treatment device for high-stress springs according to claim 4, characterized in that: A positioning block (27) is fixedly connected to the left outer wall of the slider (15), and a limiting block (21) is fixedly connected to the middle outer wall of the slider (15).
6. The heat-pressing treatment device for high-stress springs according to claim 5, characterized in that: The upper surface of the positioning block (27) is fixedly connected to a hydraulic cylinder (20), the output end of the hydraulic cylinder (20) is fixedly connected to a push rod (22), and the outer wall of the push rod (22) is slidably connected to the inside of the limiting block (21).
7. The heat-pressing treatment device for high-stress springs according to claim 6, characterized in that: The outer wall of the push rod (22) is rotatably connected to a second rotating block (23), the right outer wall of the sliding block (15) is fixedly connected to a fixing column (24), the outer wall of the fixing column (24) is rotatably connected to a second gear (25), and the left outer wall of the second gear (25) is rotatably connected to the upper inner wall of the second rotating block (23).
8. The heat-pressing treatment device for high-stress springs according to claim 7, characterized in that: The outer wall of the second gear (25) is meshedly connected with a rack (26), the outer wall of the rack (26) is slidably connected to the outer wall of the slider (15), and the right outer wall of the rack (26) is fixedly connected with a clamping plate (28).