Clamping mechanism for hydraulic oil cylinder machining

Abstract

The clamping mechanism for hydraulic oil cylinder machining comprises a base, the upper end of the base is rotationally connected with a rotating disc, the upper portion of the rotating disc is fixedly connected with a supporting table, one side of the supporting table is in bolted connection with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a supporting plate. The top end of the supporting plate is in bolted connection with a servo motor, the output end of the servo motor is in transmission connection with a first ball screw, the outer side of the first ball screw is in threaded connection with an upper sliding plate, the top end of the supporting plate is in bolted connection with a power motor, the output end of the power motor is in transmission connection with a second ball screw, and the outer side of the second ball screw is in threaded connection with a lower sliding plate. According to the clamping mechanism for machining the hydraulic oil cylinder, the size of the clamp can be changed according to the size of the hydraulic oil cylinder, so that the clamping mechanism can clamp the hydraulic oil cylinders of different sizes, and the application range of the clamping mechanism is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic oil cylinder processing and clamping, in particular to a clamping mechanism for hydraulic oil cylinder processing. Background Art

[0002] 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 using it to achieve reciprocating motion, the reduction device can be eliminated, and there is no transmission gap and the motion is smooth. Therefore, it is widely used in the hydraulic systems of various machines. During processing, a clamping fixture is required to assist.

[0003] The clamping tools commonly used in hydraulic cylinder processing cannot adjust the size of the clamping tools according to the size of the hydraulic cylinder, nor can they adjust the height and rotation angle during use. Therefore, we propose a clamping mechanism for hydraulic cylinder processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a clamping mechanism for hydraulic cylinder processing, comprising a base, the upper end of the base is rotatably connected with a turntable, the upper part of the turntable is fixedly connected with a support platform, one side of the support platform is bolted with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a supporting plate, the top end of the supporting plate is bolted with a servo motor, the output end of the servo motor is transmission-connected with a ball screw 1, the outer side of the ball screw 1 is threadedly connected with an upper slide plate, the top end of the support plate is bolted with a power motor, the output end of the power motor is transmission-connected with a ball screw 2, the outer side of the ball screw 2 is threadedly connected with a lower slide plate, one side of the support plate is fixedly welded with a guide rail 1, and the guide rail 1 is slidably connected to the upper slide plate, and one side of the support plate is fixedly welded with a guide rail 2, and the guide rail 2 is slidably connected to the lower slide plate.

[0006] As a preferred technical solution of the utility model, an upper slide rail is fixedly connected to the surface of the upper slide plate, and an upper slide block is slidably connected to one side of the upper slide rail.

[0007] As a preferred technical solution of the utility model, the upper bolt of the upper sliding block is connected with an upper hydraulic rod, the output end of the upper hydraulic rod is fixedly connected with an upper movable plate, and the top of the upper movable plate is fixedly connected with an upper telescopic rod.

[0008] As a preferred technical solution of the utility model, a lower sliding rail is fixedly connected to the surface of the lower sliding plate, and a lower sliding block is slidably connected to one side of the lower sliding rail.

[0009] As a preferred technical solution of the utility model, the upper bolt of the lower sliding block is connected with a lower hydraulic rod, the output end of the lower hydraulic rod is fixedly connected with a lower moving plate, and the top of the lower moving plate is fixedly connected with a lower telescopic rod.

[0010] As a preferred technical solution of the utility model, one side of the upper telescopic rod is fixedly connected to an upper slide seat, one end of the upper slide seat is bolted to an upper drive motor, the output end of the upper drive motor is connected to an upper ball screw through a coupling, one side of the upper slide seat is fixedly connected to an upper clamp one, and the outer side of the upper ball screw is slidably connected to an upper clamp two.

[0011] As a preferred technical solution of the utility model, one side of the lower telescopic rod is fixedly connected to a lower sliding seat, one end of the lower sliding seat is bolted to a lower driving motor, the output end of the lower driving motor is connected to a lower ball screw through a coupling transmission, one side of the lower sliding seat is fixedly connected to a lower clamp one, and the outer side of the lower ball screw is slidably connected to a lower clamp two.

[0012] The beneficial effects of the utility model are:

[0013] 1. This clamping mechanism for hydraulic cylinder processing can change the size of the clamp according to the size of the hydraulic cylinder by setting the left and right clamps, so that it can clamp hydraulic cylinders of different sizes, expanding its scope of application;

[0014] 2. This type of clamping mechanism for hydraulic cylinder processing can be adjusted at any time according to the required angle during use by setting a turntable, which increases flexibility;

[0015] 3. The clamping mechanism for hydraulic cylinder processing can adjust the required height at any time and the left and right positions by setting a ball screw, which is very practical. The utility model has a simple and reasonable structure, a novel design, simple and convenient operation, and high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a three-dimensional diagram of a clamping mechanism for hydraulic cylinder processing of the utility model;

[0018] Figure 2 This is a schematic diagram of the upper slide structure of a clamping mechanism for hydraulic cylinder processing of the utility model;

[0019] Figure 3This is a schematic diagram of the upper slide rail structure of a clamping mechanism for hydraulic cylinder processing of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the upper slide structure of a clamping mechanism for hydraulic cylinder processing.

[0021] In the figure: 1. base; 2. turntable; 3. support table; 4. rotating motor; 5. rotating shaft; 6. support plate; 7. servo motor; 8. ball screw one; 9. upper slide plate; 10. power motor; 11. ball screw two; 12. lower slide plate; 13. guide rail one; 14. guide rail two; 15. upper slide rail; 16. upper slider; 17. upper hydraulic rod; 18. upper moving plate; 19. upper telescopic rod; 20. lower slide rail; 21. lower slider; 22. lower hydraulic rod; 23. lower moving plate; 24. lower telescopic rod; 25. upper slide seat; 26. upper drive motor; 27. upper ball screw; 28. upper clamp one; 29. ​​upper clamp two; 30. lower slide seat; 31. lower drive motor; 32. lower ball screw; 33. lower clamp one; 34. lower clamp two. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model is a clamping mechanism for hydraulic cylinder processing, comprising a base 1, a turntable 2 is rotatably connected to the upper end of the base 1, a support platform 3 is fixedly connected to the upper part of the turntable 2, a rotating motor 4 is bolted to one side of the support platform 3, a rotating shaft 5 is fixedly connected to the output end of the rotating motor 4, a supporting plate 6 is fixedly connected to the outer side of the rotating shaft 5, a servo motor 7 is bolted to the top end of the supporting plate 6, a ball screw 1 8 is transmission-connected to the output end of the servo motor 7, an upper slide plate 9 is threadedly connected to the outer side of the ball screw 1 8, a power motor 10 is bolted to the top end of the supporting plate 6, a ball screw 2 11 is transmission-connected to the output end of the power motor 10, a lower slide plate 12 is threadedly connected to the outer side of the ball screw 2 11, a guide rail 13 is fixedly welded to one side of the supporting plate 6, and the guide rail 13 is slidably connected to the upper slide plate 9, a guide rail 2 14 is fixedly welded to one side of the supporting plate 6, and the guide rail 2 14 is slidably connected to the lower slide plate 12.

[0024] The surface of the upper slide plate 9 is fixedly connected with an upper slide rail 15, and one side of the upper slide rail 15 is slidably connected with an upper slider 16. By setting the upper slide rail 15, the upper fixture can be driven to move in the horizontal direction.

[0025] Among them, the upper bolt of the upper slider 16 is connected to the upper hydraulic rod 17, the output end of the upper hydraulic rod 17 is fixedly connected to the upper movable plate 18, and the top of the upper movable plate 18 is fixedly connected to the upper telescopic rod 19. By setting the upper telescopic rod 19, the upper clamp can be driven to move in the front and rear directions.

[0026] The surface of the lower slide plate 12 is fixedly connected with a lower lower rail 20 , and one side of the lower lower rail 20 is slidably connected with a lower slider 21 . By providing the lower lower rail 20 , the lower fixture can be driven to move in the horizontal direction.

[0027] Among them, the upper bolts of the lower sliding block 21 are connected with the lower hydraulic rod 22, the output end of the lower hydraulic rod 22 is fixedly connected with the lower moving plate 23, and the top of the lower moving plate 23 is fixedly connected with the lower telescopic rod 24. By setting the lower telescopic rod 24, the lower clamp can be driven to move in the front and rear directions.

[0028] Among them, one side of the upper telescopic rod 19 is fixedly connected with an upper slide 25, one end of the upper slide 25 is bolted to an upper drive motor 26, the output end of the upper drive motor 26 is connected to an upper ball screw 27 through a coupling transmission, one side of the upper slide 25 is fixedly connected with an upper clamp 1 28, and the outer side of the upper ball screw 27 is slidably connected with an upper clamp 29. By setting the upper clamp 29, the size of the upper clamp can be changed according to the size of the hydraulic cylinder.

[0029] Among them, one side of the lower telescopic rod 24 is fixedly connected to a lower sliding seat 30, one end of the lower sliding seat 30 is bolted to a lower driving motor 31, the output end of the lower driving motor 31 is connected to a lower ball screw 32 through a coupling transmission, one side of the lower sliding seat 30 is fixedly connected to a lower clamp 1 33, and the outer side of the lower ball screw 32 is slidably connected to a lower clamp 2 34. By setting the lower clamp 2 34, the size of the lower clamp can be changed according to the size of the hydraulic cylinder, so that it can clamp hydraulic cylinders of different sizes, thereby expanding its scope of application.

[0030] Working principle: When in use, place the required hydraulic cylinder close to the upper clamp 28 and the lower clamp 33, and start the upper drive motor 26 and the lower drive motor 31 at the same time. The output end of the upper drive motor 26 drives the upper ball screw 27 to rotate, and drives the upper clamp 29 to move horizontally. The output end of the lower drive motor 31 drives the lower ball screw 32 to rotate, and drives the lower clamp 29 to move horizontally, so that the hydraulic cylinder can be fixed. The design of the upper clamp 29 and the lower clamp 24 can easily change the clamping size according to the size of the hydraulic cylinder, so that it can clamp hydraulic cylinders of different sizes, thereby improving practicality. Then start the servo motor 7 and the power motor 10 The output end of the servo motor 7 drives the ball screw 1 8 to rotate, so that the upper slide plate 9 can move vertically, and the output end of the power motor 10 drives the ball screw 2 11 to rotate, so that the lower slide plate 12 and the upper slide plate 9 can move vertically at the same time, so that the height can be flexibly operated during use. Through the design of the active connection between the upper slide rail 15 and the upper slider 16 and the active connection between the lower slide rail 20 and the lower slider 21, the clamped hydraulic cylinder can also move horizontally, making the operation process more convenient. Afterwards, through the set turntable 2, it can be adjusted at any time according to the required angle during use, which increases flexibility and improves work efficiency.

[0031] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping mechanism for hydraulic cylinder processing, comprising a base (1), the upper end of the base (1) is rotatably connected to a turntable (2), the upper part of the turntable (2) is fixedly connected to a support platform (3), characterized in that: A rotating motor (4) is bolted to one side of the support platform (3); an output end of the rotating motor (4) is fixedly connected to a rotating shaft (5); an outer side of the rotating shaft (5) is fixedly connected to a supporting plate (6); a top end of the supporting plate (6) is bolted to a servo motor (7); an output end of the servo motor (7) is transmission-connected to a ball screw 1 (8); an outer side of the ball screw 1 (8) is threadedly connected to an upper slide plate (9); a top end of the supporting plate (6) is bolted to a power motor (10); an output end of the power motor (10) is transmission-connected to a ball screw 2 (11); an outer side of the ball screw 2 (11) is threadedly connected to a lower slide plate (12); a guide rail 1 (13) is fixedly welded to one side of the supporting plate (6); and the guide rail 1 (13) is slidably connected to the upper slide plate (9); a guide rail 2 (14) is fixedly welded to one side of the supporting plate (6); and the guide rail 2 (14) is slidably connected to the lower slide plate (12); 2. A clamping mechanism for hydraulic cylinder machining according to claim 1, characterized in that: An upper slide rail (15) is fixedly connected to the surface of the upper slide plate (9), and an upper slider (16) is slidably connected to one side of the upper slide rail (15).

3. A clamping mechanism for hydraulic cylinder machining according to claim 2, characterized in that: The upper part of the upper sliding block (16) is bolted to an upper hydraulic rod (17), the output end of the upper hydraulic rod (17) is fixedly connected to an upper movable plate (18), and the top of the upper movable plate (18) is fixedly connected to an upper telescopic rod (19).

4. The clamping mechanism for hydraulic cylinder machining according to claim 1, characterized in that: A lower lower rail (20) is fixedly connected to the surface of the lower slide plate (12), and a lower sliding block (21) is slidably connected to one side of the lower lower rail (20).

5. The clamping mechanism for hydraulic cylinder machining according to claim 4, characterized in that: The upper part of the lower sliding block (21) is bolted to a lower hydraulic rod (22), the output end of the lower hydraulic rod (22) is fixedly connected to a lower moving plate (23), and the top of the lower moving plate (23) is fixedly connected to a lower telescopic rod (24).

6. The clamping mechanism for hydraulic cylinder machining according to claim 3, characterized in that: One side of the upper telescopic rod (19) is fixedly connected to an upper slide seat (25), one end of the upper slide seat (25) is bolted to an upper drive motor (26), an output end of the upper drive motor (26) is connected to an upper ball screw (27) through a coupling, one side of the upper slide seat (25) is fixedly connected to an upper clamp (28), and the outer side of the upper ball screw (27) is slidably connected to an upper clamp (29).

7. The clamping mechanism for hydraulic cylinder machining according to claim 5, characterized in that: A lower sliding seat (30) is fixedly connected to one side of the lower telescopic rod (24); a lower driving motor (31) is bolted to one end of the lower sliding seat (30); an output end of the lower driving motor (31) is connected to a lower ball screw (32) via a coupling; a lower clamp (33) is fixedly connected to one side of the lower sliding seat (30); and a lower clamp (34) is slidably connected to the outer side of the lower ball screw (32).

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