Strength detection device for non-quenched and tempered steel processing
By designing a non-tempered steel strength detection device that can automatically adjust the clamping position and workbench height, the problem of inefficiency of traditional detection methods when dealing with steels of different sizes is solved, and a more efficient and accurate detection process is achieved.
Patent Information
- Application Number
- CN202420579731.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-25
AI Technical Summary
When dealing with steel of different sizes, traditional non-temperature steel strength detection methods require frequent disassembly and adjustment of mechanical fixtures, resulting in waste of time and reduced efficiency.
A strength detection device for processing non-temperature steel is designed, using an adjustable clamping system and a mobile workbench. Through the gears and support mechanism driven by the motor, automatic adjustment of the fixture position and height adjustment of the workbench are realized.
The device can automatically adjust the clamping position according to the length of the non-tempered steel to improve detection efficiency; through hydraulic cylinders and square blocks, ensure uniform distribution of downforce and improve measurement accuracy; at the same time, adjust the workbench height according to the worker's height to reduce physical fatigue.
Smart Images
Figure CN222800467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-quenched and tempered steel, in particular to a strength detection device for processing non-quenched and tempered steel. Background Art
[0002] Non-Quenched and Tempered Steel is a type of steel, which is characterized by the fact that it does not require quenching and tempering during the production process, that is, it does not require quenching and tempering. Compared with quenched and tempered steel that requires quenching and tempering, non-quenched and tempered steel has some unique characteristics and application advantages. Since it does not require quenching and tempering processes, the production cost of non-quenched and tempered steel is lower, thereby reducing manufacturing costs. Non-quenched and tempered steel maintains a relatively original structure and hardness during the production process, has a certain degree of toughness and plasticity, and is suitable for certain specific engineering application scenarios. Strength testing is one of the important quality control links in the production and processing of steel. By conducting strength testing on non-quenched and tempered steel, it can be ensured that the material meets the design requirements and usage standards, and improves product quality and safety.
[0003] The traditional way to test strength is to place the non-quenched and tempered steel directly on the test bench, fix the non-quenched and tempered steel, and then press it down to test whether it is qualified. However, during the test, some non-quenched and tempered steels are longer and some are shorter, so it is necessary to dismantle the fixings inside the machine and install and measure after finding a suitable position. This practice not only wastes a lot of time, but also reduces work efficiency. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a strength detection device for non-quenched and tempered steel processing, aiming to improve the problem that the clamping position cannot be conveniently adjusted according to the length of the non-quenched and tempered steel.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a strength detection device for non-quenched and tempered steel processing, comprising a workbench, the upper surface of the workbench is fixedly connected to a frame, the outer wall of the frame is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first support rod, the interior of the first support rod is rotatably connected to a first rotating column, the outer wall of the first rotating column is fixedly connected to a first gear, the outer wall of the first gear is meshingly connected to a second gear, the interior of the second gear is fixedly connected to a second rotating column, one end of the second rotating column is rotatably connected to a cross bar, the lower surface of the cross bar is rotatably connected to one end of the first rotating column, the other end of the second rotating column is rotatably connected to a connecting rod, the outer wall of the first rotating column is rotatably connected to the second support rod, the inner wall of the second support rod is rotatably connected to a sliding plate, the lower surface of the sliding plate is slidably connected to the upper surface of the frame, the upper surface of the workbench is provided with a fixing component, and the upper surface of the workbench is provided with a pressing component.
[0006] Preferably, the fixing assembly includes a limit block, the lower surface of the limit block is fixedly connected to the upper surface of the workbench, the upper surface of the limit block is slidably connected with a recessed block, the outer wall of the recessed block is fixedly connected to the outer wall of the sliding plate, the outer wall of the recessed block is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a threaded column, the outer wall of the threaded column is threadedly connected to a threaded block, and the outer wall of the threaded block is fixedly connected to a clamp.
[0007] Preferably, the pressing assembly comprises a bracket, the lower surface of the bracket is fixedly connected to the upper surface of the workbench, the upper surface of the bracket is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to a pressing block.
[0008] Preferably, a sliding column is slidably connected inside the workbench, one end of the sliding column is fixedly connected to a limiting column, and the lower surface of the sliding column is fixedly connected to a bottom plate.
[0009] Preferably, the outer wall of the base plate is fixedly connected to the inside of the shell, an electric push rod is installed inside the base plate, and the output end of the electric push rod is fixedly connected to a rack plate.
[0010] Preferably, the outer wall of the rack plate is meshedly connected with a third gear, the outer wall of the rack plate is slidably connected to the inside of the bottom plate, and the outer wall of the rack plate is meshedly connected with the third gear.
[0011] Preferably, the outer wall of the third gear is fixedly connected to a third rotating column, the outer wall of the third rotating column is rotatably connected to a fixing plate, and the lower surface of the fixing plate is fixedly connected to the upper surface of the bottom plate.
[0012] Preferably, the outer wall of the third rotating column is rotatably connected to a fixing rod, the outer wall of the fixing rod is rotatably connected to a Z-shaped column, the inner wall of the Z-shaped column is rotatably connected to a support plate, and the upper surface of the support plate is fixedly connected to the lower surface of the workbench.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the first motor is started, the first motor drives the first support rod to rotate, the rotation of the first support rod drives the first rotating column to move, the movement of the first rotating column drives the first gear to rotate, the rotation of the first gear drives the second gear to rotate, thereby driving the connecting rod to move and the second support rod to rotate, the rotation of the second support rod drives the sliding plate to move, thereby achieving the effect of facilitating the adjustment of the clamping position according to the different lengths of the non-quenched and tempered steel.
[0015] 2. In the utility model, the second motor is started, and the second motor drives the threaded column to rotate. The rotation of the threaded column drives the threaded block to move, thereby driving the fixture to clamp the non-quenched and tempered steel. The limit block below supports the non-quenched and tempered steel. Then the hydraulic cylinder is started, and the hydraulic cylinder drives the pressure block to test the non-quenched and tempered steel. The pressure block is square, so that the force of the downward pressure test is evenly distributed on the non-quenched and tempered steel, so as to achieve the effect of making the measurement data more accurate.
[0016] 3. In the utility model, the electric push rod is started, the electric push rod drives the rack plate to move, the movement of the rack plate drives the third gear to rotate, the rotation of the third gear drives the third rotating column to rotate, the rotation of the third rotating column drives the fixed rod to rotate, the rotation of the fixed rod drives the Z-shaped column to rotate, the rotation of the Z-shaped column drives the support plate to move, and the movement of the support plate drives the workbench to move, thereby achieving the effect of facilitating the adjustment of the height of the workbench according to the different heights of the workers and preventing the body from being injured due to long-term bending.
[0017] 4. In the utility model, the first motor drives the first support rod to rotate, and the rotation of the first support rod drives the first gear and the second gear to rotate, thereby driving the sliding plate to move, and the second motor drives the clamp to clamp the non-quenched and tempered steel, and then the electric push rod drives the third gear to rotate, and the rotation of the third gear drives the workbench to move, thereby achieving the effect of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A three-dimensional diagram of a strength detection device for non-quenched and tempered steel processing proposed by the utility model;
[0019] Figure 2 This is a cross-sectional view of the shell of a strength detection device for non-quenched and tempered steel processing proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the framework of a strength detection device for non-quenched and tempered steel processing proposed by the utility model;
[0021] Figure 4 A schematic diagram of a second motor of a strength detection device for non-quenched and tempered steel processing proposed by the utility model;
[0022] Figure 5 A schematic diagram of a bracket of a strength detection device for non-quenched and tempered steel processing proposed by the utility model;
[0023] Figure 6 This is a schematic diagram of the third gear of the strength detection device for non-quenched and tempered steel processing proposed by the utility model.
[0024] Legend:
[0025] 1. Workbench; 2. Frame; 3. First motor; 4. First support rod; 5. First rotating column; 6. First gear; 7. Second gear; 8. Second rotating column; 9. Cross bar; 10. Connecting rod; 11. Second support rod; 12. Sliding plate; 13. Limit block; 14. Concave block; 15. Second motor; 16. Threaded column; 17. Threaded block; 18. Clamp; 19. Bracket; 20. Hydraulic cylinder; 21. Pressure block; 22. Sliding column; 23. Limit column; 24. Casing; 25. Bottom plate; 26. Electric push rod; 27. Rack plate; 28. Third gear; 29. Third rotating column; 30. Fixed plate; 31. Fixed rod; 32. Z-shaped column; 33. Support plate. DETAILED DESCRIPTION
[0026] 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.
[0027] Reference Figure 1-Figure 3, the utility model provides an embodiment: a strength detection device for non-quenched and tempered steel processing, comprising a workbench 1, the upper surface of the workbench 1 is fixedly connected to a frame 2, the outer wall of the frame 2 is fixedly connected to a first motor 3, the output end of the first motor 3 is fixedly connected to a first support rod 4, the first support rod 4 is internally rotatably connected to a first rotating column 5, the outer wall of the first rotating column 5 is fixedly connected to a first gear 6, the outer wall of the first gear 6 is meshingly connected to a second gear 7, the second gear 7 is internally fixedly connected to a second rotating column 8, one end of the second rotating column 8 is rotatably connected to a cross bar 9, the lower surface of the cross bar 9 is rotatably connected to one end of the first rotating column 5, the other end of the second rotating column 8 is rotatably connected to a connecting rod 10, the outer wall of the first rotating column 5 is rotatably connected to a second support rod 11, the inner wall of the second support rod 11 is rotatably connected to a sliding plate 12, the lower surface of the sliding plate 12 is slidably connected to the upper surface of the frame 2, the upper surface of the workbench 1 is provided with a fixing component, and the upper surface of the workbench 1 is provided with a pressing component;
[0028] Specifically, starting the first motor 3 drives the first support rod 4 to rotate, thereby driving the first rotating column 5 to move. The movement of the first rotating column 5 drives the first gear 6 to rotate, thereby driving the second gear 7 to rotate. The rotation of the second gear 7 drives the second rotating column 8 to move, thereby driving the connecting rod 10 and the second support rod 11 to move, thereby driving the sliding plate 12 to move, thereby achieving the effect of facilitating the adjustment of the position of the clamp 18 according to the different lengths of the non-quenched and tempered steel.
[0029] Reference Figure 1-Figure 2 and Figure 4 The fixing assembly includes a limit block 13, the lower surface of the limit block 13 is fixedly connected to the upper surface of the workbench 1, the upper surface of the limit block 13 is slidably connected with a concave block 14, the outer wall of the concave block 14 is fixedly connected to the outer wall of the sliding plate 12, the outer wall of the concave block 14 is fixedly connected to a second motor 15, the output end of the second motor 15 is fixedly connected to a threaded column 16, the outer wall of the threaded column 16 is threadedly connected to a threaded block 17, and the outer wall of the threaded block 17 is fixedly connected to a clamp 18;
[0030] Specifically, the second motor 15 is started to drive the threaded column 16 to rotate, thereby driving the threaded block 17 to move. When the threaded block 17 moves, it drives the clamp 18 to move, thereby achieving the effect of clamping and fixing the non-quenched and tempered steel.
[0031] Reference Figure 1-Figure 2 and Figure 5 The pressing assembly includes a bracket 19, the lower surface of the bracket 19 is fixedly connected to the upper surface of the workbench 1, the upper surface of the bracket 19 is fixedly connected to a hydraulic cylinder 20, and the output end of the hydraulic cylinder 20 is fixedly connected to a pressing block 21;
[0032] Specifically, the hydraulic cylinder 20 is started to drive the pressure block 21 to move, and a downward pressure test is performed on the non-quenched and tempered steel. Since the pressure block 21 is square, the downward pressure force can be evenly dispersed to the inside of the non-quenched and tempered steel, so that the measurement result can be made more accurate.
[0033] Reference Figure 1-Figure 2 and Figure 6 , the interior of the workbench 1 is slidably connected with a sliding column 22, one end of the sliding column 22 is fixedly connected to a limiting column 23, and the lower surface of the sliding column 22 is fixedly connected to a bottom plate 25; the outer wall of the bottom plate 25 is fixedly connected to the interior of the housing 24, and an electric push rod 26 is installed inside the bottom plate 25, and the output end of the electric push rod 26 is fixedly connected to a rack plate 27; the outer wall of the rack plate 27 is meshedly connected to a third gear 28, the outer wall of the rack plate 27 is slidably connected to the interior of the bottom plate 25, and the outer wall of the rack plate 27 is meshedly connected to the third gear 28; the outer wall of the third gear 28 is fixedly connected to a third rotating column 29, the outer wall of the third rotating column 29 is rotatably connected to a fixed plate 30, and the lower surface of the fixed plate 30 is fixedly connected to the upper surface of the bottom plate 25; the outer wall of the third rotating column 29 is rotatably connected to a fixed rod 31, the outer wall of the fixed rod 31 is rotatably connected to a Z-shaped column 32, the inner wall of the Z-shaped column 32 is rotatably connected to a support plate 33, and the upper surface of the support plate 33 is fixedly connected to the lower surface of the workbench 1;
[0034] Specifically, the electric push rod 26 is started to push the rack plate 27 to move, thereby driving the third gear 28 to rotate. The rotation of the third gear 28 drives the third rotating column 29 to rotate, thereby driving the fixed rod 31 to rotate. The rotation of the fixed rod 31 drives the Z-shaped column 32 to rotate, thereby pushing the support plate 33 to move, so as to achieve the effect of facilitating the adjustment of the height of the workbench 1 according to the height of the workers, and preventing the workers from bending over for a long time and causing physical injuries.
[0035] Working principle: When the device is needed, the electric push rod 26 fixed by the housing 24 and the bottom plate 25 is started, and the electric push rod 26 pushes the rack plate 27 to move in the groove inside the bottom plate 25. The rack plate 27 moves to drive the third gear 28 to rotate. The rotation of the third gear 28 drives the third rotating column 29 fixed by the fixed plate 30 to rotate. The rotation of the third rotating column 29 drives the fixed rod 31 to rotate. The rotation of the fixed rod 31 drives the Z-shaped column 32 to rotate. The rotation of the Z-shaped column 32 drives the support plate 33 to move. The movement of the support plate 33 drives the workbench 1 to move on the outer wall of the sliding column 22. The limit column 23 prevents the rise from being too high, resulting in The workbench 1 can be detached to adjust the height of the workbench 1 according to the height of the workers, so as to prevent the workers from bending over for a long time and causing physical injuries. When the height adjustment is completed, according to the length of the non-quenched and tempered steel, the first motor 3 of the outer wall of the frame 2 is started, the first motor 3 drives the first support rod 4 to rotate, the rotation of the first support rod 4 drives the first rotating column 5 to move, the movement of the first rotating column 5 drives the first gear 6 to rotate, the rotation of the first gear 6 drives the second gear 7 to rotate, the rotation of the second gear 7 drives the second rotating column 8 to move, the movement of the second rotating column 8 and the first rotating column 5 drives the cross bar 9 to move, so that The connecting rod 10 and the second supporting rod 11 are driven to move, thereby driving the sliding plate 12 to move, and the movement of the sliding plate 12 drives the concave block 14 to move, so as to achieve the effect of facilitating the adjustment of the position of the clamp 18 according to the different lengths of the non-quenched and tempered steel. The non-quenched and tempered steel to be tested is placed on the limit block 13, and the second motors 15 on both sides are started. The second motors 15 drive the threaded column 16 to rotate, and the rotation of the threaded column 16 drives the threaded block 17 to move inside the concave block 14. When the threaded block 17 moves, it drives the clamp 18 to move, so as to achieve the effect of clamping and fixing the non-quenched and tempered steel. The hydraulic cylinder 20 above the bracket 19 is started, and the hydraulic cylinder 2 0 drives the pressure block 21 to move, and performs a downward pressure test on the non-quenched and tempered steel. Since the pressure block 21 is square, the downward pressure force can be evenly dispersed to the inside of the non-quenched and tempered steel, so that the measurement result can be made more accurate. The device can not only adjust the height of the workbench 1 according to the height of the workers, and prevent the workers from bending over for a long time and causing physical injuries, but also adjust the position of the fixture 18 according to the length of the non-quenched and tempered steel. Finally, the downward pressure test force can be evenly distributed on the non-quenched and tempered steel, so that the measurement data can be made more accurate and the work efficiency can be improved.
[0036] 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 strength detection device for non-quenched and tempered steel processing, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a frame (2), the outer wall of the frame (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a first support rod (4), the interior of the first support rod (4) is rotatably connected to a first rotating column (5), the outer wall of the first rotating column (5) is fixedly connected to a first gear (6), the outer wall of the first gear (6) is meshingly connected to a second gear (7), the interior of the second gear (7) is fixedly connected to a second rotating column (8), and one end of the second rotating column (8) is The end is rotatably connected to a cross bar (9), the lower surface of the cross bar (9) is rotatably connected to one end of the first rotating column (5), the other end of the second rotating column (8) is rotatably connected to a connecting rod (10), the outer wall of the first rotating column (5) is rotatably connected to a second support rod (11), the inner wall of the second support rod (11) is rotatably connected to a sliding plate (12), the lower surface of the sliding plate (12) is slidably connected to the upper surface of the frame (2), the upper surface of the workbench (1) is provided with a fixing component, and the upper surface of the workbench (1) is provided with a pressing component.
2. A strength detection device for non-quenched and tempered steel processing according to claim 1, characterized in that: The fixing assembly comprises a limit block (13), the lower surface of the limit block (13) is fixedly connected to the upper surface of the workbench (1), the upper surface of the limit block (13) is slidably connected to a recessed block (14), the outer wall of the recessed block (14) is fixedly connected to the outer wall of the sliding plate (12), the outer wall of the recessed block (14) is fixedly connected to a second motor (15), the output end of the second motor (15) is fixedly connected to a threaded column (16), the outer wall of the threaded column (16) is threadedly connected to a threaded block (17), and the outer wall of the threaded block (17) is fixedly connected to a clamp (18).
3. A strength detection device for non-quenched and tempered steel processing according to claim 2, characterized in that: The pressing assembly comprises a bracket (19), the lower surface of the bracket (19) is fixedly connected to the upper surface of the workbench (1), the upper surface of the bracket (19) is fixedly connected to a hydraulic cylinder (20), and the output end of the hydraulic cylinder (20) is fixedly connected to a pressing block (21).
4. A strength detection device for non-quenched and tempered steel processing according to claim 3, characterized in that: The workbench (1) is internally slidably connected to a sliding column (22), one end of the sliding column (22) is fixedly connected to a limiting column (23), and the lower surface of the sliding column (22) is fixedly connected to a bottom plate (25).
5. A strength detection device for non-quenched and tempered steel processing according to claim 4, characterized in that: The outer wall of the bottom plate (25) is fixedly connected to the inside of the housing (24), an electric push rod (26) is installed inside the bottom plate (25), and the output end of the electric push rod (26) is fixedly connected to a rack plate (27).
6. A strength detection device for non-quenched and tempered steel processing according to claim 5, characterized in that: The outer wall of the rack plate (27) is meshedly connected with a third gear (28), the outer wall of the rack plate (27) is slidably connected to the inside of the bottom plate (25), and the outer wall of the rack plate (27) is meshedly connected with the third gear (28).
7. A strength detection device for non-quenched and tempered steel processing according to claim 6, characterized in that: The outer wall of the third gear (28) is fixedly connected to a third rotating column (29), and the outer wall of the third rotating column (29) is rotatably connected to a fixing plate (30), and the lower surface of the fixing plate (30) is fixedly connected to the upper surface of the bottom plate (25).
8. The strength detection device for non-quenched and tempered steel processing according to claim 7, characterized in that: The outer wall of the third rotating column (29) is rotatably connected to a fixing rod (31), the outer wall of the fixing rod (31) is rotatably connected to a Z-shaped column (32), the inner wall of the Z-shaped column (32) is rotatably connected to a supporting plate (33), and the upper surface of the supporting plate (33) is fixedly connected to the lower surface of the workbench (1).