Clamping structure for hydraulic element machining

Abstract

The utility model relates to the field of tool clamps for machining, and discloses a clamping structure for hydraulic element machining, which comprises a base, the top of the base is fixedly connected with a motor I, the output end of the motor I is fixedly connected with a driving wheel, and one side of the top of the base is rotatably connected with a driven wheel. A sliding belt is arranged between the outer walls of the driving wheel and the driven wheel, a supporting block is fixedly connected to one side of the top of the base, a second motor is fixedly connected to one side of the outer wall of the supporting block, a sliding rod is fixedly connected to the output end of the second motor, and a fixing plate is fixedly connected to one side of the top of the base. One end of the sliding rod is rotationally connected to one side of the outer wall of the fixing plate. According to the hydraulic element clamping device, the first motor drives the driving wheel to be matched with the sliding block, the effect that the sliding block transversely slides on the base is achieved, the problem that the position of a hydraulic element is inaccurate in the clamping process is solved, and element clamping convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing fixtures, in particular to a clamping structure for hydraulic component processing. Background Art

[0002] The clamping device is one of the most commonly used devices in the processing of hydraulic components. It is used to clamp and fix the hydraulic components to facilitate the surface processing of the hydraulic components. However, the existing clamping device has a simple structure and a single position, and cannot adjust the components. The position of the processing components cannot be accurately confirmed, and the whole process requires multiple debugging, which greatly reduces the processing efficiency of hydraulic workpieces.

[0003] The most commonly used device for clamping hydraulic components is to clamp and fix the hydraulic components on the processing equipment by using mechanical devices such as clamps, chucks or clamping claws. Mechanical clamping can provide a stable clamping force to ensure that the hydraulic components will not move or shake during the processing, thereby ensuring the processing accuracy and quality. At the same time, mechanical clamping is suitable for hydraulic components of various regular shapes and sizes. You can choose a suitable clamp or chuck for clamping according to actual needs. In addition, the operation of mechanical clamping is relatively simple and intuitive, and it is easy for operators to master it without special skills or training.

[0004] The existing clamping device cannot adjust its position after fixing. Once the hydraulic component is mechanically clamped and fixed, if position deviation or error is found during processing, it cannot be adjusted immediately. It may be necessary to re-clamp or reset the processing program, which increases the operation cost and time cost. If the hydraulic component is not accurately positioned or fixed stably during the clamping process, it may lead to a decrease in processing accuracy and affect the processing quality. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a clamping structure for hydraulic component processing, aiming to improve the problem that the existing hydraulic components cannot adjust their positions during the clamping process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping structure for hydraulic component processing, comprising a base, a motor 1 is fixedly connected to the top of the base, a driving wheel is fixedly connected to the output end of the motor 1, a driven wheel is rotatably connected to one side of the top of the base, a sliding belt is arranged between the outer wall of the driving wheel and the driven wheel, a support block is fixedly connected to one side of the top of the base, a motor 2 is fixedly connected to one side of the outer wall of the support block, a sliding rod is fixedly connected to the output end of the motor 2, a fixed plate is fixedly connected to one side of the top of the base, one end of the sliding rod is rotatably connected to one side of the outer wall of the fixed plate, and the fixed A left-right symmetrical threaded rod 1 is rotatably connected to one side of the outer wall of the plate, one end of the threaded rod 1 on one side is fixedly connected to the inside of the driven wheel, and one end of the threaded rod 1 on the other side is fixedly connected to the inside of the driving wheel. A movable block is threadedly connected to the outer wall of the threaded rod 1, and a threaded rod 2 is rotatably connected to the inside of the movable block, and one end of the threaded rod 2 is fixedly connected to a bevel gear 2. A bevel gear 1 is rotatably connected to one side of the inside of the movable block, and the bevel gear 1 is meshed with the outer wall of the bevel gear 2. The inside of the bevel gear 1 is slidably connected to the outer wall of the slide rod, and a slider is threadedly connected to the outer wall of the threaded rod 2, and the outer wall of the slider is slidably connected to the inside of the movable block.

[0007] Furthermore, a cylinder is fixedly connected inside the sliding block, and a pressure plate is fixedly connected to an output end of the cylinder.

[0008] Furthermore, the outer wall of the pressure plate is slidably connected to the inside of the sliding block, and the top of the sliding block is fixedly connected to a sliding rail.

[0009] Furthermore, both sides of the outer wall of the slide rail are rotatably connected with curved rods, and both sides of the outer wall of the pressure plate are fixedly connected with limiting rods.

[0010] Furthermore, an outer wall of the limiting rod is slidably connected to one side of the inner part of the curved rod, and a placement plate is fixedly connected to the top of the sliding block.

[0011] Furthermore, a left-right symmetrical clamping block is slidably connected to the top of the slide rail, and two sides of the outer wall of the left-right symmetrical clamping block are fixedly connected to the second limiting rod.

[0012] Furthermore, the second outer walls of the limiting rod are slidably connected to the inside of the curved rod.

[0013] Furthermore, the placement plate is arranged at the bottom of the clamping block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the cooperation between the driving wheel and the slider is driven by the motor, so that the slider can slide horizontally on the base, which solves the problem of inaccurate position of the hydraulic component during the clamping process and improves the convenience of component clamping.

[0016] 2. In the present invention, the bevel gear 1 is driven by the motor 2 to make the movable block move longitudinally on the slide rail, and then the motor 1 drives the threaded rod 2 to rotate, so that the slider slides horizontally on the movable block, and the components are fixed in position by mutual cooperation. This process improves the accuracy of component clamping and can clamp components more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a clamping structure for hydraulic component processing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the base structure of a clamping structure for hydraulic component processing proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a clamping structure for hydraulic component processing.

[0020] Legend:

[0021] 1. Base; 2. Motor 1; 3. Motor 2; 4. Support block; 5. Movable block; 6. Fixed plate; 7. Threaded rod 1; 8. Sliding block; 9. Sliding rod; 10. Bevel gear 1; 11. Bevel gear 2; 12. Threaded rod 2; 13. Driven wheel; 14. Sliding belt; 15. Driving wheel; 16. Cylinder; 17. Pressing plate; 18. Limiting rod 1; 19. Curved rod; 20. Placement plate; 21. Clamping block; 22. Slide rail; 23. Limiting rod 2. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment: a clamping structure for processing hydraulic components, wherein a motor 2 is fixedly connected to the top of a base 1, a driving wheel 15 is fixedly connected to the output end of the motor 2, a driven wheel 13 is rotatably connected to one side of the top of the base 1, a sliding belt 14 is arranged between the outer wall of the driving wheel 15 and the driven wheel 13, a support block 4 is fixedly connected to one side of the top of the base 1, a motor 2 3 is fixedly connected to one side of the outer wall of the support block 4, a sliding rod 9 is fixedly connected to the output end of the motor 2 3, a fixed plate 6 is fixedly connected to one side of the top of the base 1, one end of the sliding rod 9 is rotatably connected to one side of the outer wall of the fixed plate 6, and one side of the outer wall of the fixed plate 6 is rotatably connected A left-right symmetrical threaded rod 7 is connected, one end of the threaded rod 7 on one side is fixedly connected to the inside of the driven wheel 13, and one end of the threaded rod 7 on the other side is fixedly connected to the inside of the driving wheel 15. The outer wall of the threaded rod 7 is threadedly connected to a movable block 5, and the movable block 5 is rotatably connected to a threaded rod 2 12, and one end of the threaded rod 2 12 is fixedly connected to a bevel gear 2 11. One side of the movable block 5 is rotatably connected to a bevel gear 10, and the bevel gear 10 is meshed with the outer wall of the bevel gear 2 11. The bevel gear 10 is slidably connected to the outer wall of the slide rod 9, and the outer wall of the threaded rod 2 12 is threadedly connected to a slider 8, and the outer wall of the slider 8 is slidably connected to the inside of the movable block 5;

[0024] Specifically, first, the motor 2 drives the driving wheel 15 to rotate, and the driving wheel 15 drives the driven wheel 13 to rotate synchronously through the sliding belt 14, thereby driving the left-right symmetrical threaded rod 7 to rotate synchronously. The rotation of the threaded rod 7 further drives the movable block 5 to slide on the outer wall of the slide rod 9. The outer wall of the slide rod 9 is provided with a protrusion, which makes the bevel gear 10 fixedly slide on the outer wall of the slide rod 9, thereby driving the bevel gear 2 11 meshing with the bevel gear 10 to rotate, ensuring the stability of the clamping mechanism sliding on the base 1.

[0025] Reference Figure 1-Figure 3 , a cylinder 16 is fixedly connected inside the slider 8, and a pressure plate 17 is fixedly connected to the output end of the cylinder 16. The outer wall of the pressure plate 17 is slidably connected to the inside of the slider 8, and a slide rail 22 is fixedly connected to the top of the slider 8. Curved rods 19 are rotatably connected to both sides of the outer wall of the slide rail 22, and limiting rods 18 are fixedly connected to both sides of the outer wall of the pressure plate 17. The outer wall of limiting rod 18 is slidably connected to one side inside the curved rod 19, and a placement plate 20 is fixedly connected to the top of the slider 8. A left-right symmetrical clamping block 21 is slidably connected to the top of the slide rail 22, and limiting rods 23 are fixedly connected to both sides of the outer wall of the left-right symmetrical clamping block 21. The outer wall of limiting rod 23 is slidably connected to the inside of the curved rod 19. The placement plate 20 is arranged at the bottom of the clamping block 21;

[0026] Specifically, the processing element is first placed on the top of the placement plate 20. The cylinder 16 drives the pressure plate 17 to move up and down inside the slider 8. The up and down movement of the pressure plate 17 drives the limit rod 18 to move in the groove, thereby applying pressure to make the curved rod 19 swing. The swing of the curved rod 19 drives the movement of the limit rod 23, thereby driving the clamping block 21 on one side of the curved rod 19 to slide on the slide rail 22. The curved rod 19 limits the movement range of the left-right symmetrical clamping block 21, so that the clamping block 21 slides on the slide rail 22 without falling, thereby achieving the clamping of the processing element.

[0027] Working principle: When it is necessary to clamp the components, place the required processing components on the top of the placement plate 20. First, the cylinder 16 drives the pressure plate 17 to move up and down inside the slider 8. The up and down movement of the pressure plate 17 drives the limit rod 18 to move in the groove, thereby applying pressure to make the curved rod 19 swing. The swing of the curved rod 19 drives the movement of the limit rod 23, thereby driving the clamping block 21 on one side of the curved rod 19 to slide on the slide rail 22 to achieve the clamping of the processing components. When adjusting the processing position of the component, first, the driving motor 2 is driven to drive the driving wheel 15 to rotate, and the driving wheel 15 makes the driven wheel 13 rotate synchronously through the sliding belt 14, thereby driving the threaded rod 7 to rotate and push the movable block 5 to slide longitudinally on the outer wall of the sliding rod 9, so that the longitudinal position of the required processing component can be confirmed, and then the bevel gear 10 inside the movable block 5 is driven to rotate by the motor 23. Due to the engagement between the bevel gear 10 and the bevel gear 2 11, the bevel gear 2 11 rotates synchronously with the rotation of the bevel gear 10, and then the threaded rod 2 12 is driven to rotate inside the movable block 5 through the rotation of the bevel gear 2 11, thereby driving the slider 8 threadedly connected to the threaded rod 2 12 to slide horizontally on the top of the movable block 5, and the top of the slider 8 is connected to the clamping mechanism, so that the horizontal position of the required component can be confirmed.

[0028] 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 clamping structure for processing hydraulic components, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a driving wheel (15), one side of the top of the base (1) is rotatably connected to a driven wheel (13), a sliding belt (14) is provided between the outer wall of the driving wheel (15) and the driven wheel (13), one side of the top of the base (1) is fixedly connected to a support block (4), one side of the outer wall of the support block (4) is fixedly connected to a motor 2 (3), the output end of the motor 2 (3) is fixedly connected to a sliding rod (9), one side of the top of the base (1) is fixedly connected to a fixing plate (6), one end of the sliding rod (9) is rotatably connected to one side of the outer wall of the fixing plate (6), one side of the outer wall of the fixing plate (6) is rotatably connected to a left-right symmetrical threaded rod 1 (7), and one side One end of the threaded rod (7) is fixedly connected to the inside of the driven wheel (13), and the other end of the threaded rod (7) is fixedly connected to the inside of the driving wheel (15). The outer wall of the threaded rod (7) is threadedly connected to a movable block (5). The movable block (5) is rotatably connected to the inside of the threaded rod (12). One end of the threaded rod (12) is fixedly connected to the bevel gear (11). One side of the inside of the movable block (5) is rotatably connected to the bevel gear (10). The bevel gear (10) is meshed with the outer wall of the bevel gear (11). The inside of the bevel gear (10) is slidably connected to the outer wall of the slide rod (9). The outer wall of the threaded rod (12) is threadedly connected to a slider (8). The outer wall of the slider (8) is slidably connected to the inside of the movable block (5).

2. A clamping structure for hydraulic component processing according to claim 1, characterized in that: The slide block (8) is fixedly connected to a cylinder (16) inside, and the output end of the cylinder (16) is fixedly connected to a pressure plate (17).

3. A clamping structure for hydraulic component processing according to claim 2, characterized in that: The outer wall of the pressing plate (17) is slidably connected to the interior of the sliding block (8), and the top of the sliding block (8) is fixedly connected to a sliding rail (22).

4. A clamping structure for hydraulic component processing according to claim 3, characterized in that: Both sides of the outer wall of the slide rail (22) are rotatably connected to a curved rod (19), and both sides of the outer wall of the pressure plate (17) are fixedly connected to a limiting rod (18).

5. A clamping structure for hydraulic component processing according to claim 4, characterized in that: The outer wall of the limiting rod (18) is slidably connected to one side of the inner part of the curved rod (19), and the top of the sliding block (8) is fixedly connected with a placement plate (20).

6. The clamping structure for hydraulic component processing according to claim 4, characterized in that: A left-right symmetrical clamping block (21) is slidably connected to the top of the slide rail (22), and two limit rods (23) are fixedly connected to the outer walls of the left-right symmetrical clamping block (21) on both sides.

7. A clamping structure for processing hydraulic components according to claim 6, characterized in that: The outer wall of the second limiting rod (23) is slidably connected to the inside of the curved rod (19).

8. The clamping structure for hydraulic component processing according to claim 5, characterized in that: The placement plate (20) is arranged at the bottom of the clamping block (21).

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