Auxiliary tool for hydraulic oil cylinder machining
By designing the fixing and lifting system of hydraulic cylinder processing tools, the problem of inability to fix and lifting in traditional tools is solved, the processing accuracy and efficiency are improved, and multi-scene adaptability is achieved.
Patent Information
- Application Number
- CN202323212727.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-28
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-11-28
AI Technical Summary
Traditional hydraulic cylinder processing tools cannot fix the cylinder, resulting in the inability to achieve accuracy and multi-scene adaptability during processing, reducing processing efficiency.
An auxiliary tool for hydraulic cylinder processing is designed, including a fixed box, motor, rotating column, rotating plate, limit block and lifting system. Through the coordinated work of these components, the clamping and lifting adjustment of the cylinder is realized to ensure the processing process. stability and adaptability in.
It improves the accuracy and efficiency of hydraulic cylinder processing, solves the problem of inability to fix and lift in traditional tools, ensures the accuracy of the processing specifications and adapts to the needs of various scenarios.
Smart Images
Figure CN222222248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil cylinder processing, in particular to an auxiliary tool for processing a hydraulic oil cylinder. Background Art
[0002] The hydraulic cylinder is a widely used industrial automation device. Its structure is generally to install a guide sleeve in the cylinder barrel, and then install the piston and piston rod and other components in the guide sleeve. The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When it is used to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap and the movement is smooth. Therefore, it is widely used in the hydraulic systems of various machines.
[0003] A Chinese patent document with the search announcement number CN216883727U discloses an auxiliary tool for hydraulic cylinder processing, including an insertion rod, an adaptation tube, a propulsion tube and a propulsion handle; an adaptation tube is provided at one end of the insertion rod, the outer diameter of the adaptation tube is equal to the inner diameter of the cylinder guide sleeve, a guide groove is provided in the adaptation tube, the propulsion tube is slidably connected to the insertion rod, the propulsion tube matches the guide groove, the propulsion tube is sloped at one end close to the guide groove, and a propulsion handle is provided at the other end of the propulsion tube. This utility model provides an auxiliary tool for hydraulic cylinder processing, which reduces the difficulty of installing the inner ring of the guide sleeve, especially the installation of smaller guide sleeve rings, and improves the production efficiency of the guide sleeve. The above patent only considers the assistance of the cylinder during installation, and does not consider the problem that the cylinder cannot be fixed during processing and polishing, which makes it impossible to accurately process the cylinder, thereby reducing the processing efficiency. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an auxiliary tool for hydraulic cylinder processing, aiming to improve the problem that traditional cylinders cannot be fixed during processing and grinding.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary tool for hydraulic cylinder processing, comprising a fixed box, a motor is fixedly connected to the lower surface of the fixed box, a rotating column is fixedly connected to the output end of the motor, a rotating plate is fixedly connected to the outer wall of the rotating column, a connecting column is rotatably connected to one side of the rotating plate, a rotating arm is fixedly connected to the inside of the connecting column, a rotating column is rotatably connected to one side of the rotating arm, a limiting block is fixedly connected to one end of the rotating column, a limiting groove is provided inside the fixed box, the outer side of the limiting block is slidably connected to the inside of the limiting groove, and a clamping assembly is provided on one side of the limiting block.
[0006] Furthermore, the clamping assembly includes a connecting rod and a fixed plate, one side of the connecting rod is fixedly connected to one side of the fixed plate, the lower surface of the connecting rod is slidably connected to the upper surface of the fixed box, and the lower surface of the fixed plate is slidably connected to the upper surface of the fixed box.
[0007] Furthermore, a support plate is provided below the fixed box, an electric push rod is fixedly connected to the upper surface of the support plate, and an output end of the electric push rod is fixedly connected to the moving box.
[0008] Furthermore, the upper surface of the support plate is fixedly connected to a limiting column, and the lower surface of the moving box is slidably connected to the outer side of the support column.
[0009] Furthermore, a moving column is fixedly connected to one side of the moving box, and a bearing is fixedly connected to an outer side wall of the moving column.
[0010] Furthermore, lifting plates are fixedly connected to both sides of the lower side of the fixed box, an inclined groove is provided inside the lifting plate, and the outer side wall of the bearing is slidably connected inside the inclined groove.
[0011] Furthermore, the upper surface of the lifting plate is fixedly connected to the lower surface of the fixed box, the lower surface of the fixed box is fixedly connected with a lifting column, the outer side wall of the lifting column is slidably connected with an auxiliary column, and one end of the auxiliary column is fixedly connected to the upper surface of the support plate.
[0012] Furthermore, the upper surface of the support plate is fixedly connected with a support column.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the rotation of the rotating plate drives the connecting column to rotate, and the rotation of the rotating arm drives the rotating column to move, so that the limit block moves inside the limit groove, thereby achieving the effect of fixing and clamping the hydraulic cylinder to be processed, solving the problem that the hydraulic cylinder cannot be fixed in the traditional hydraulic cylinder processing, resulting in deviations in the specifications of the processed hydraulic cylinder, and improving the processing accuracy.
[0015] 2. In the utility model, the movement of the moving column will cause the bearing to move inside the inclined groove, and at the same time, the lifting column is limited by two auxiliary columns, so that the lifting plate can only be lifted and lowered, thereby achieving the effect of lifting and lowering the position of the hydraulic cylinder to be processed, solving the problem that the traditional hydraulic cylinder processing device cannot lift the hydraulic cylinder during processing, resulting in the cylinder processing cannot adapt to a variety of scenes for processing, thereby improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of an auxiliary tool for hydraulic cylinder machining proposed by the utility model;
[0017] Figure 2 This is a cross-sectional schematic diagram of a fixing plate of an auxiliary tool for hydraulic cylinder machining proposed by the utility model;
[0018] Figure 3 The utility model is a schematic diagram of the external structure of a support plate of an auxiliary tool for hydraulic cylinder machining.
[0019] Legend:
[0020] 1. Fixed box; 2. Motor; 3. Rotating column; 4. Rotating plate; 5. Connecting column; 6. Rotating arm; 7. Rotating column; 8. Limiting block; 9. Limiting slot; 10. Connecting rod; 11. Fixed plate; 12. Support plate; 13. Electric push rod; 14. Moving box; 15. Moving column; 16. Bearing; 17. Lifting plate; 18. Inclined slot; 19. Auxiliary column; 20. Lifting column; 21. Support column; 22. Limiting column. DETAILED DESCRIPTION
[0021] 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.
[0022] Reference Figure 1-2 The utility model provides an embodiment: an auxiliary tool for hydraulic cylinder processing, including a fixed box 1, a motor 2 is fixedly connected to the lower surface of the fixed box 1, a rotating column 3 is fixedly connected to the output end of the motor 2, a rotating plate 4 is fixedly connected to the outer wall of the rotating column 3, a connecting column 5 is rotatably connected to one side of the rotating plate 4, a rotating arm 6 is fixedly connected inside the connecting column 5, a rotating column 7 is rotatably connected to one side of the rotating arm 6, a limiting block 8 is fixedly connected to one end of the rotating column 7, a limiting groove 9 is provided inside the fixed box 1, the outer side of the limiting block 8 is slidably connected to the inside of the limiting groove 9, a clamping assembly is provided on one side of the limiting block 8, the clamping assembly includes a connecting rod 10 and a fixed plate 11, one side of the connecting rod 10 is fixedly connected to one side of the fixed plate 11, the lower surface of the connecting rod 10 is slidably connected to the upper surface of the fixed box 1, and the lower surface of the fixed plate 11 is slidably connected to the upper surface of the fixed box 1.
[0023] Specifically, the motor 2 can be supported and fixed by the fixed box 1, and the motor 2 will drive the rotating column 3 to rotate inside the fixed box 1, so that the rotating column 3 can rotate stably. At the same time, the rotation of the rotating column 3 will drive the rotating plate 4 outside the rotating column 3 to rotate, so that the rotating plate 4 drives the connecting column 5 to rotate inside the rotating plate 4, and the rotating plate 4 will support and limit the connecting column 5. The rotation of the connecting column 5 will drive the rotating arm 6 to rotate, so that the rotating arm 6 drives the rotating column 7 to move, and the movement of the rotating column 7 will cause the limiting block 8 to be in the limiting groove 9. The part moves, and the special shape of the limit block 8 can prevent the limit block 8 from falling off the outside of the limit groove 9, and the rotating column 7 and the rotating arm 6 will not fall off when rotating, so that the device will not easily fail. The movement of the limit block 8 will drive the connecting rod 10 to move. The width of the connecting rod 10 is greater than the width of the limit groove 9 and will not fall off, so that the device moves stably. The movement of the four connecting rods 10 will cause the four fixed plates 11 to move inward, clamping the cylindrical oil cylinder, so that the oil cylinder is easy to process.
[0024] Reference Figure 3 A support plate 12 is provided at the lower right side of the fixed box 1, an electric push rod 13 is fixedly connected to the upper surface of the support plate 12, a moving box 14 is fixedly connected to the output end of the electric push rod 13, a limiting column 22 is fixedly connected to the upper surface of the support plate 12, and the lower surface of the moving box 14 is slidably connected to the outside of the support column 21.
[0025] Specifically, the electric push rod 13 will be supported by the support plate 12, and the opening of the electric push rod 13 will drive the moving box 14 to move stably on the limiting column 22, so that the moving box 14 will not be offset during the movement. The movement of the moving box 14 will cause the equipment outside the moving box 14 to move, and the fixed box 1 can be driven to rise and fall through the support plate 12 and the device on the support plate 12.
[0026] Reference Figure 3 A moving column 15 is fixedly connected to one side of the moving box 14, and a bearing 16 is fixedly connected to the outer wall of the moving column 15. Lifting plates 17 are fixedly connected to both sides of the lower side of the fixed box 1. An inclined groove 18 is opened inside the lifting plate 17, and the outer wall of the bearing 16 is slidably connected inside the inclined groove 18.
[0027] Specifically, the movement of the moving box 14 will drive the fixedly connected moving column 15 to move, and the movement of the moving column 15 will drive the bearing 16 made of carbon steel to move inside the inclined groove 18. Because the inclined groove 18 is opened inside the lifting plate 17, the movement of the bearing 16 inside the inclined groove 18 will affect the lifting plate 17, causing the lifting plate 17 to move slightly due to friction.
[0028] Reference Figure 3The upper surface of the lifting plate 17 is fixedly connected to the lower surface of the fixed box 1, the lower surface of the fixed box 1 is fixedly connected with a lifting column 20, the outer side wall of the lifting column 20 is slidably connected with an auxiliary column 19, and one end of the auxiliary column 19 is fixedly connected to the upper surface of the support plate 12.
[0029] Specifically, the precise arrangement between the two auxiliary columns 19 and the lifting plate 17 allows the lifting plate 17 to only move up and down, so that the lifting plate 17 drives the fixed box 1 to move up and down. At the same time, the lifting column 20 will provide auxiliary support to the fixed box 1, and the auxiliary column 19 will provide auxiliary support to the lifting column 20, so that the lifting of the fixed box 1 is more stable.
[0030] Reference Figure 1 A support column 21 is fixedly connected to the upper surface of the support plate 12 .
[0031] Specifically, by arranging the support column 21 on the lower surface of the support plate 12, the support plate 12 is not in direct contact with the ground, so that it is easy to move and use.
[0032] Working principle: when the oil cylinder needs to be processed, first put the oil cylinder into the middle of the fixed box 1, and then the motor 2 will be turned on. The motor 2 will drive the rotating column 3 to rotate, and the rotation of the rotating column 3 will drive the rotating plate 4 outside the rotating column 3 to rotate, so that the connecting column 5 outside the rotating plate 4 rotates inside the rotating plate 4, and at the same time, the rotation of the connecting column 5 will drive the rotating arm 6 to rotate, so that the rotating column 7 on one side of the rotating arm 6 rotates, so that the rotating column 7 drives the limit block 8 to move inside the limit groove 9. The setting of the limit block 8 and the limit groove 9 will enable the limit block 8 to support the rotating column 7, so that the rotating column 7 and the rotating arm 6 will not directly contact the inner wall of the fixed box 1, and the movement of the limit block 8 will drive the connecting column 6 to rotate. The connecting rod 10 moves, so that the four fixed plates 11 move inward to clamp and fix the oil cylinder. When the height of the oil cylinder needs to be adjusted, the electric push rod 13 will be started first, and the electric push rod 13 will drive the moving box 14 to move on the support column 21. The support column 21 limits the moving box 14. The movement of the moving box 14 will drive the moving column 15 and the bearing 16 on the moving column 15 to move. The bearing 16 will move inside the inclined groove 18, so that the lifting plate 17 is lifted and lowered. The lifting and lowering of the lifting plate 17 will drive the auxiliary supporting lifting column 20 to move inside the auxiliary column 19, so that the fixed box 1 can be lifted and lowered stably, so that the hydraulic cylinder can be adjusted in height to meet the needs of different processing.
[0033] 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. An auxiliary tool for hydraulic cylinder machining, comprising a fixing box (1), characterized in that: The lower surface of the fixed box (1) is fixedly connected to a motor (2); the output end of the motor (2) is fixedly connected to a rotating column (3); the outer wall of the rotating column (3) is fixedly connected to a rotating plate (4); one side of the rotating plate (4) is rotatably connected to a connecting column (5); the interior of the connecting column (5) is fixedly connected to a rotating arm (6); one side of the rotating arm (6) is rotatably connected to a rotating column (7); one end of the rotating column (7) is fixedly connected to a limiting block (8); a limiting groove (9) is provided inside the fixed box (1); the outer side of the limiting block (8) is slidably connected to the interior of the limiting groove (9); and a clamping component is provided on one side of the limiting block (8).
2. The auxiliary tool for hydraulic cylinder machining according to claim 1, characterized in that: The clamping assembly comprises a connecting rod (10) and a fixing plate (11); one side of the connecting rod (10) is fixedly connected to one side of the fixing plate (11); the lower surface of the connecting rod (10) is slidably connected to the upper surface of the fixing box (1); and the lower surface of the fixing plate (11) is slidably connected to the upper surface of the fixing box (1).
3. The auxiliary tool for hydraulic cylinder machining according to claim 2, characterized in that: A support plate (12) is provided below the fixed box (1), an electric push rod (13) is fixedly connected to the upper surface of the support plate (12), and a moving box (14) is fixedly connected to the output end of the electric push rod (13).
4. The auxiliary tool for hydraulic cylinder machining according to claim 3, characterized in that: The upper surface of the support plate (12) is fixedly connected to the limiting column (22), and the lower surface of the moving box (14) is slidably connected to the outside of the support column (21).
5. The auxiliary tool for hydraulic cylinder machining according to claim 4, characterized in that: A moving column (15) is fixedly connected to one side of the moving box (14), and a bearing (16) is fixedly connected to the outer side wall of the moving column (15).
6. The auxiliary tool for hydraulic cylinder machining according to claim 5, characterized in that: A lifting plate (17) is fixedly connected to both sides of the lower side of the fixed box (1), an inclined groove (18) is provided inside the lifting plate (17), and the outer side wall of the bearing (16) is slidably connected inside the inclined groove (18).
7. The auxiliary tool for hydraulic cylinder machining according to claim 6, characterized in that: The upper surface of the lifting plate (17) is fixedly connected to the lower surface of the fixed box (1), the lower surface of the fixed box (1) is fixedly connected to a lifting column (20), the outer side wall of the lifting column (20) is slidably connected to an auxiliary column (19), and one end of the auxiliary column (19) is fixedly connected to the upper surface of the support plate (12).
8. The auxiliary tool for hydraulic cylinder machining according to claim 7, characterized in that: A support column (21) is fixedly connected to the upper surface of the support plate (12).