Chassis machining fixing clamp

Abstract

The utility model discloses a chassis machining fixing clamp which comprises a base, the upper surface of the base is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a fixing frame, the side surface of the fixing frame is rotationally connected with a transverse plate, and the side surface of the transverse plate is fixedly connected with a vertical plate. A first moving groove and a second moving groove are formed in the transverse plate and the vertical plate correspondingly, a first fixing block is fixedly connected into the first moving groove, a first lead screw is arranged between the first fixing block and the transverse plate, a first sliding block is arranged on the first lead screw, a second lead screw is arranged on the surface of one side of the sliding block, and a second sliding block is arranged on the second lead screw. By means of the structure, chassis of weeding vehicles or snowmobile with different sizes can be conveniently fixed and turned over, meanwhile, the chassis can be folded when not used, the space occupancy rate is reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis processing and fixing fixtures, in particular to a chassis processing and fixing fixture. Background Art

[0002] The existing processing and fixing fixtures are easy to use due to their structural design. However, when in use, they cannot fix the chassis of lawn mowers or snowmobiles of different sizes, and cannot be turned over. In addition, due to the many functions, the existing fixtures are often large in size, inconvenient to fold up, and inconvenient to transport. For example, a Chinese patent discloses "an automobile parts processing fixture", and its application number is: "CN202320214044.9", which includes a support column with a chassis fixedly installed on the top, a retractable telescopic frame fixedly installed on the top of the support column, a placeable fixture fixedly installed on the top of the chassis, and a fixing column with an adjustable chassis processing and fixing fixture section fixedly installed on the top of the fixture. The above structure makes it easy to use, but when in use, it cannot fix the chassis of lawn mowers or snowmobiles of different sizes, and cannot be turned over. In addition, due to the many functions, it is often large in size, inconvenient to fold up, and inconvenient to transport, and has limitations in use. Utility Model Content

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a chassis processing and fixing fixture, which is convenient for fixing the chassis of lawn mowers or snowmobiles of different sizes and can be turned over. At the same time, it can be folded up when not in use, reducing space occupancy and facilitating transportation.

[0004] The utility model also provides the above-mentioned chassis processing fixing fixture, comprising: a base, the upper surface of the base is fixedly connected to a hydraulic cylinder 1, the output end of the hydraulic cylinder 1 is fixedly connected to a fixing frame, the side surface of the fixing frame is rotatably connected to a horizontal plate, the side surface of the horizontal plate is fixedly connected to a vertical plate, and the horizontal plate and the vertical plate are respectively provided with a movable groove 1 and a movable groove 2, a fixed block 1 is fixedly connected in the movable groove 1, a lead screw 1 is provided between the fixed block 1 and the horizontal plate, a slider 1 is provided on the lead screw 1, a lead screw 2 is provided on one side surface of the slider, a slider 2 is provided on the lead screw 2, and a clamping assembly is fixedly connected to the side surface of the slider 2. Through the above structure, it is convenient to fix the chassis of lawn mowers or snowmobiles of different sizes, and the chassis can be turned over. At the same time, it can be folded up when not in use, reducing space occupancy and facilitating transportation.

[0005] According to the chassis processing fixing fixture described in the utility model, the clamping assembly includes a fixed column, a movable groove three is provided on the fixed column, and a fixed block two is fixedly connected in the movable groove three. Through the above structure, it is convenient to determine the position of the fixed block two and fix it.

[0006] According to the chassis processing fixing fixture described in the present invention, a screw three is provided between the fixing block two and the fixing column, and a slider three is provided on the screw three. Through the above structure, the slider three is facilitated to move.

[0007] According to the chassis processing fixing fixture described in the utility model, the three side surfaces of the slider are fixedly connected to a fixing plate one, a card slot is provided on the fixing plate one, a card block is engaged in the card slot, and a clamping block is fixedly connected to the side surface of the card block. Through the above structure, the clamping block is easy to replace.

[0008] According to the chassis processing fixing fixture described in the utility model, a bolt is threadedly connected to the surface of one side of the fixing plate, and the bolt passes through the clamping block and extends to the other side of the clamping block. Through the above structure, it is convenient to fix the clamping block to avoid falling off during use.

[0009] According to the chassis processing and fixing fixture described in the utility model, the upper surface of the base is fixedly connected to a support column, the upper surface of the support column is fixedly connected to a support plate, the lower surface of the support plate is fixedly connected to a second hydraulic cylinder, the output end of the second hydraulic cylinder passes through the support plate and extends to the upper surface of the support plate, the output end of the second hydraulic cylinder is fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to a support block. Through the above structure, it is convenient to place the chassis, lift the chassis, and clamp it.

[0010] According to a chassis processing fixing fixture described in the present invention, the upper surface of the base is fixedly connected with a fixing plate 2 and a control cabinet, the upper surface of the fixing plate 2 is fixedly connected to a limit frame, the output end of the hydraulic cylinder 1 passes through the limit frame and extends to the upper surface of the limit frame, the control cabinet is electrically connected to the hydraulic cylinder 1, the screw 1, the screw 3, the screw 2, and the hydraulic cylinder 2. Through the above structure, the fixing frame 4 is supported and the fixing column is protected to avoid collision with the base.

[0011] According to the chassis processing fixing fixture described in the utility model, the side surface of the fixing frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly connected to the side surface of the horizontal plate at one end away from the motor, and the motor is electrically connected to the control cabinet. Through the above structure, it is easy to drive the horizontal plate to rotate.

[0012] Beneficial effects:

[0013] Compared with the existing technology, this chassis processing and fixing fixture is convenient for fixing the chassis of lawn mowers or snowmobiles of different sizes, and can be flipped over. At the same time, it can be folded up when not in use, reducing space occupancy and facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of a chassis processing and fixing fixture of the utility model;

[0016] Figure 2 This is a rear structural diagram of a chassis processing and fixing fixture of the present utility model;

[0017] Figure 3 This is a transverse cross-sectional structural diagram of a chassis processing and fixing fixture of the present utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of a chassis processing and fixing fixture of the present utility model;

[0019] Figure 5 This utility model is a chassis processing fixing fixture Figure 2 Enlarged structural diagram at point C in the middle.

[0020] Legend:

[0021] 1. Base; 2. Hydraulic cylinder 1; 3. Limit frame; 4. Fixed frame; 5. Motor; 6. Control cabinet; 7. Horizontal plate; 8. Vertical plate; 9. Moving groove 1; 10. Screw 1; 11. Fixed block 1; 12. Slider 1; 13. Moving groove 2; 14. Clamping assembly; 15. Support plate; 16. Support block; 17. Screw 2; 18. Slider 2; 19. Fixed column; 20. Screw 3; 21. Fixed block 2; 22. Moving groove 3; 23. Support column; 24. Support plate; 25. Hydraulic cylinder 2; 26. Rotating shaft; 27. Fixed plate 1; 28. Clamping block; 29. ​​Clamping block; 30. Bolt; 31. Slider 3; 32. Clamping slot; 33. Fixed plate 2. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-5 The present invention relates to a chassis processing fixing fixture, which includes: a base 1, an upper surface of the base 1 is fixedly connected to a hydraulic cylinder 2, an output end of the hydraulic cylinder 2 is fixedly connected to a fixed frame 4, which drives the fixed frame 4 to rise and fall, and a side surface of the fixed frame 4 is fixedly connected to a motor 5, an output end of the motor 5 is fixedly connected to a rotating shaft 26, which drives the rotating shaft 26 to rotate, and the rotating shaft 26 is fixedly connected to the side surface of the horizontal plate 7 away from the motor 5, which drives the horizontal plate 7 to rotate. The motor 5 is electrically connected to the control cabinet 6 to control the motor 5. The side surface of the fixed frame 4 is rotatably connected to the horizontal plate 7, and the side surface of the horizontal plate 7 is fixedly connected to the vertical plate 8, a fixed brush plate 8, a moving groove 9 and a moving groove 2 13 are respectively provided on the horizontal plate 7 and the vertical plate 8, a fixed block 11 is fixedly connected in the moving groove 9, and the fixed block 11 is fixed. A screw 10 is provided between the fixed block 11 and the horizontal plate 7, and a slider 12 is provided on the screw 10 to facilitate the movement of the slider 12. The side surface of 12 is provided with a screw 2 17, and a slider 2 18 is provided on the screw 2 17 to facilitate the movement of the slider 2 18. The side surface of the slider 2 18 is fixedly connected with a clamping assembly 14 to clamp the chassis. The clamping assembly 14 includes a fixed column 19, and a moving groove 3 22 is provided on the fixed column 19. A fixed block 21 is fixedly connected in the moving groove 3 22 to fix the fixed block 21. A screw 3 20 is provided between the fixed block 21 and the fixed column 19. The screw 3 20 is provided with a slider three 31, which is convenient for the movement of the slider three 31. The side surface of the slider three 31 is fixedly connected to the fixing plate one 27. The fixing plate one 27 is provided with a slot 32. The slot 32 is engaged with the card block 28 for easy engagement. The side surface of the card block 28 is fixedly connected with a clamping block 29 for easy replacement of the clamping block 29. The side surface of the fixing plate one 27 is threadedly connected with a bolt 30. The bolt 30 passes through the card block 28 and extends to the other side of the card block 28 to fix the card block 28.

[0024] The upper surface of the base 1 is fixedly connected to a support column 23. The upper surface of the support column 23 is fixedly connected to a support plate 15, which fixes the support plate 15. The lower surface of the support plate 15 is fixedly connected to a hydraulic cylinder 2 25. The output end of the hydraulic cylinder 2 25 passes through the support plate 15 and extends to the upper surface of the support plate 15. The output end of the hydraulic cylinder 2 25 is fixedly connected to a support plate 24. The upper surface of the support plate 24 is fixedly connected to a support block 16, which facilitates supporting the chassis and thus facilitates clamping and fixing. The upper surface of the base 1 is fixedly connected to a fixed plate 2 33 and a control cabinet 6. The upper surface of the fixed plate 2 33 is fixedly connected to a limit frame 3, which supports and fixes the limit frame 3. The output end of the hydraulic cylinder 1 2 passes through the limit frame 3 and extends to the upper surface of the limit frame 3, supporting the fixed frame 4 and protecting the fixed column 19 to prevent it from colliding with the base 1. The control cabinet 6 is electrically connected to the hydraulic cylinder 1 2, the screw 1 10, the screw 3 20, the screw 2 17, and the hydraulic cylinder 2 25, and controls the above components.

[0025] Working principle: When in use, the chassis of the lawn mower or snowmobile is placed on the support block 16 on the support plate 24. Through the control of the control cabinet 6, the hydraulic cylinder 25 drives the support plate 24 to rise, and then the hydraulic cylinder 1 2 drives the fixed frame 4 to rise and stops when it is at the same horizontal plane with the chassis. The position of the clamping assembly 14 is adjusted by adjusting the screw 10 and the screw 2 17, and then the clamping block 29 is clamped and fixed to the chassis through the screw 3 20 on the clamping assembly 14, and processing can be carried out. When the clamping block 29 needs to be replaced, remove the bolt 30 and remove the block 28 for replacement. When not in use, the various components are restored to their original positions, and the hydraulic cylinder 1 2 is lowered to make the fixed frame 4 fit with the limit frame 3.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A chassis processing fixture, characterized in that: include: A base (1) is provided, wherein the upper surface of the base (1) is fixedly connected to a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly connected to a fixed frame (4), the side surface of the fixed frame (4) is rotatably connected to a horizontal plate (7), the side surface of the horizontal plate (7) is fixedly connected to a vertical plate (8), the horizontal plate (7) and the vertical plate (8) are respectively provided with a movable groove (9) and a movable groove (13), the movable groove (9) is fixedly connected to a fixed block (11), a lead screw (10) is provided between the fixed block (11) and the horizontal plate (7), a slider (12) is provided on the lead screw (10), a lead screw (17) is provided on the side surface of the slider (12), a slider (18) is provided on the lead screw (17), and a clamping assembly (14) is fixedly connected to the side surface of the slider (18).

2. The chassis processing and fixing fixture according to claim 1, characterized in that: The clamping assembly (14) includes a fixed column (19), a movable groove (22) is provided on the fixed column (19), and a fixed block (21) is fixedly connected in the movable groove (22).

3. The chassis processing and fixing fixture according to claim 2, characterized in that: A lead screw 3 (20) is provided between the second fixed block (21) and the fixed column (19), and a slider 3 (31) is provided on the lead screw 3 (20).

4. The chassis processing and fixing fixture according to claim 3, characterized in that: The side surface of the slider three (31) is fixedly connected to a fixed plate one (27), the fixed plate one (27) is provided with a slot (32), a clamping block (28) is clamped in the slot (32), and the side surface of the clamping block (28) is fixedly connected to a clamping block (29).

5. The chassis processing and fixing fixture according to claim 4, characterized in that: A bolt (30) is threadedly connected to a surface of one side of the fixing plate (27), and the bolt (30) passes through the clamping block (28) and extends to the other side of the clamping block (28).

6. The chassis processing and fixing fixture according to claim 5, characterized in that: The upper surface of the base (1) is fixedly connected to a support column (23), the upper surface of the support column (23) is fixedly connected to a support plate (15), the lower surface of the support plate (15) is fixedly connected to a second hydraulic cylinder (25), the output end of the second hydraulic cylinder (25) passes through the support plate (15) and extends to the upper surface of the support plate (15), the output end of the second hydraulic cylinder (25) is fixedly connected to a support plate (24), and the upper surface of the support plate (24) is fixedly connected to a support block (16).

7. The chassis processing and fixing fixture according to claim 6, characterized in that: The upper surface of the base (1) is fixedly connected to a second fixing plate (33) and a control cabinet (6); the upper surface of the second fixing plate (33) is fixedly connected to a limit frame (3); the output end of the first hydraulic cylinder (2) passes through the limit frame (3) and extends to the upper surface of the limit frame (3); the control cabinet (6) is electrically connected to the first hydraulic cylinder (2), the first screw (10), the third screw (20), the second screw (17), and the second hydraulic cylinder (25).

8. The chassis processing and fixing fixture according to claim 7, characterized in that: The side surface of the fixed frame (4) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a rotating shaft (26), the end of the rotating shaft (26) away from the motor (5) is fixedly connected to the side surface of the horizontal plate (7), and the motor (5) is electrically connected to the control cabinet (6).

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