Auxiliary machine base machining clamp

Abstract

The utility model relates to the field of clamps, and discloses an auxiliary machine base machining clamp which comprises a supporting plate, a disc is arranged at the top of the supporting plate, a fixing groove is formed in the top of the supporting plate, a rotating rod is fixedly connected to the bottom of the disc, sleeve plates are fixedly connected to the top and the bottom of the front face of the rotating rod, and an air cylinder is fixedly connected to the right side of the inner wall of the fixing groove. A sliding rod is fixedly connected to the output end of the air cylinder and slidably connected into the sleeve plate, a transmission box is arranged at the bottom of the supporting plate, the bottom end of the rotating rod penetrates into the transmission box, and a transmission motor is fixedly connected to the left side of the inner wall of the transmission box. According to the welding device, the disc is driven by the air cylinder and the sliding rod to rotate to a proper angle through the sleeve plate and the rotating rod, then the supporting plate is driven by the transmission motor and the first screw rod to rotate to a proper angle through the toothed plate and the toothed cylinder, the effect of conveniently adjusting the angle is achieved, and a user can conveniently fix and weld a base plate and a steel structure.

Description

Technical Field

[0001] The utility model relates to the field of fixtures, in particular to a fixture for machining an auxiliary machine base. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] During the processing of some auxiliary machine bases, clamps are used to support and clamp the base plate and steel structure of the auxiliary machine base, and then they are welded by external welding equipment. The current auxiliary machine base processing clamps cannot adjust the angle, which makes it inconvenient for users to weld auxiliary machine bases in different positions. The welding equipment needs to be pushed to the appropriate position before welding can continue, which is time-consuming and labor-intensive.

[0004] Therefore, it is necessary to design and modify the auxiliary machine base processing fixture to effectively prevent the phenomenon of inconvenience in cooling down. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary machine base processing fixture, which aims to improve the problem that the auxiliary machine base processing fixture in the prior art cannot be adjusted in angle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top end of the rotating shaft is penetrated by the inner wall of the transmission box, and the left end of the rotating shaft is fixedly connected with a transmission motor, and the top and bottom ends of the output shaft of the transmission motor are fixedly connected with a screw rod through a reducer, and the surface of the screw rod is threadably connected with a toothed plate, and the bottom of the transmission box inner wall is fixedly connected with a toothed plate through a bearing, and the top end of the toothed plate penetrates the transmission box and is fixedly connected with the bottom of the supporting plate, and the front and rear sides of the bottom of the inner wall of the supporting plate are provided with a clamping assembly, and the top of the rotating shaft is provided with a protective assembly;

[0008] As a further description of the above technical solution:

[0009] The clamping assembly includes a clamping motor, which is fixedly connected to the front and rear sides of the bottom of the inner wall of the support plate, and both ends of the clamping motor output shaft are fixedly connected to screw rod 2, and the surface of screw rod 2 is threadedly connected to the clamping plate;

[0010] As a further description of the above technical solution:

[0011] The protection assembly includes a round sleeve, the round sleeve is fixedly connected to the top of the disc, and the top of the disc is fixedly connected to a rubber pad;

[0012] As a further description of the above technical solution:

[0013] A sealing ring is fixedly connected to the top of the transmission box, and the inner wall of the sealing ring contacts the surface of the gear cylinder;

[0014] As a further description of the above technical solution:

[0015] A retaining ring is fixedly connected to the top of the surface of the gear cylinder, and the top of the retaining ring contacts the inner wall of the transmission box;

[0016] As a further description of the above technical solution:

[0017] The four corners of the bottom of the support plate are fixedly connected with universal wheels through connecting plates, and the bottom of the disc is in contact with the top of the support plate;

[0018] As a further description of the above technical solution:

[0019] A positioning plate is fixedly connected to the left side of the cylinder surface, and the bottom of the positioning plate is fixedly connected to the bottom of the inner wall of the fixing groove;

[0020] As a further description of the above technical solution:

[0021] The top and the bottom of the right side of the inner wall of the transmission box are fixedly connected with a limiting sleeve, and the right end of the screw rod is slidably connected to the inside of the limiting sleeve.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the disc is driven to rotate to a suitable angle through the cylinder and the slide rod through the sleeve plate and the rotating rod, and then the support plate is driven to rotate to a suitable angle through the transmission motor and the screw through the tooth plate and the gear cylinder, so as to achieve the effect of convenient angle adjustment, which is convenient for users to fix and weld the base plate and the steel structure, saving time and effort.

[0024] 2. In the utility model, by setting the clamp motor, the second screw and the clamping plate to cooperate with each other, the auxiliary machine bases of different sizes can be clamped and fixed, and the auxiliary machine base can be clamped up and down at the same time, thereby improving the stability of the auxiliary machine base. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of an auxiliary machine base processing fixture proposed by the utility model;

[0026] Figure 2 This is a cross-sectional schematic diagram of a support plate of an auxiliary machine base processing fixture proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a rotating rod of an auxiliary machine base processing fixture proposed by the utility model;

[0028] Figure 4 The utility model is a schematic structural diagram of a gear cylinder of an auxiliary machine base processing fixture.

[0029] Legend:

[0030] 1. Support plate; 2. Disc; 3. Fixed groove; 4. Rotating rod; 5. Bushing plate; 6. Cylinder; 7. Slide rod; 8. Transmission box; 9. Transmission motor; 10. Screw rod 1; 11. Tooth plate; 12. Gear cylinder; 13. Clamp motor; 14. Screw rod 2; 15. Clamping plate; 16. Round sleeve; 17. Rubber pad; 18. Sealing ring; 19. Retaining ring; 20. Universal wheel; 21. Positioning plate; 22. Limiting sleeve. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-3 The utility model provides an embodiment of an auxiliary machine base processing fixture, including a support plate 1, a disc 2 is arranged on the top of the support plate 1, and the four corners of the bottom of the support plate 1 are fixedly connected with universal wheels 20 through connecting plates, and the bottom of the disc 2 contacts with the top of the support plate 1. By setting the universal wheels 20, the support plate 1 can be supported, thereby improving the stability of the support plate 1 during rotation. A fixing groove 3 is opened on the top of the support plate 1, and a positioning plate 21 is fixedly connected to the left side of the surface of the cylinder 6. The bottom of the positioning plate 21 is fixedly connected to the bottom of the inner wall of the fixing groove 3. By setting the positioning plate 21, the cylinder 6 can be supported, thereby improving the supporting strength of the cylinder 6. A rotating rod 4 is fixedly connected to the bottom of the rotating rod 4, and a sleeve plate 5 is fixedly connected to the top and bottom of the front side of the rotating rod 4. The cylinder 6 is fixedly connected to the right side of the inner wall of the fixing groove 3, and a sliding rod 7 is fixedly connected to the output end of the cylinder 6. The sliding rod 7 is slidably connected to the inside of the sleeve plate 5.

[0033] A transmission box 8 is provided at the bottom of the support plate 1, and the bottom end of the rotating rod 4 passes through the interior of the transmission box 8. A transmission motor 9 is fixedly connected to the left side of the inner wall of the transmission box 8. The top and bottom ends of the output shaft of the transmission motor 9 are fixedly connected to a screw 10 through a reducer. The top and bottom of the right side of the inner wall of the transmission box 8 are fixedly connected to a limiting sleeve 22, and the right end of the screw 10 is slidably connected to the inside of the limiting sleeve 22. By setting the limiting sleeve 22, the screw 10 can be supported to avoid the shaking of the screw 10 when it rotates. The surface of the screw 10 is threadedly connected to a toothed plate 11. The transmission box 8 The bottom of the inner wall is fixedly connected with a gear cylinder 12 meshing with the gear plate 11 through a bearing, and the top of the transmission box 8 is fixedly connected with a sealing ring 18. The inner wall of the sealing ring 18 contacts the surface of the gear cylinder 12, which can reduce the gap between the transmission box 8 and the gear cylinder 12 and improve the sealing performance of the transmission box 8. The top of the surface of the gear cylinder 12 is fixedly connected with a retaining ring 19, and the top of the retaining ring 19 contacts the inner wall of the transmission box 8. By setting the retaining ring 19, the gear cylinder 12 can be limited, which improves the stability of the gear cylinder 12 during rotation. The top of the gear cylinder 12 passes through the transmission box 8 and is fixedly connected to the bottom of the support plate 1.

[0034] Reference Figure 2-4 A clamping assembly is provided on the front and rear sides of the bottom of the inner wall of the support plate 1, and the clamping assembly includes a clamp motor 13. The clamp motor 13 is fixedly connected to the front and rear sides of the bottom of the inner wall of the support plate 1. Both ends of the output shaft of the clamp motor 13 are fixedly connected with a screw rod 14, and the surface of the screw rod 14 is threadedly connected with a clamping plate 15. By arranging the clamp motor 13, the screw rod 14 and the clamping plate 15 to cooperate with each other, auxiliary machine bases of different sizes can be clamped and fixed, and the auxiliary machine base can be clamped up and down at the same time, thereby improving the stability of the auxiliary machine base.

[0035] Reference Figure 2-4 A protective component is provided on the top of the disc 2, and the protective component includes a circular sleeve 16, and the circular sleeve 16 is fixedly connected to the top of the disc 2. A rubber pad 17 is fixedly connected to the top of the disc 2. By providing the circular sleeve 16 and the rubber pad 17, the disc 2 can be limited, thereby improving the stability of the disc 2 during rotation, and at the same time, the friction between the disc 2 and the auxiliary machine base can be increased, thereby improving the stability of the auxiliary machine base.

[0036] Working principle: the user first places the substrate of the auxiliary machine base on the top of the disc 2, and then places the steel structure on the top of the substrate, starts the cylinder 6, and the cylinder 6 drives the slide bar 7 to rotate, and the slide bar 7 drives the disc 2 to rotate through the sleeve plate 5 and the rotating rod 4. When the disc 2 drives the substrate to reach a suitable angle, the cylinder 6 is closed and the clamp motor 13 is started. The clamp motor 13 drives the screw rod 14 to rotate, and the screw rod 14 drives the clamping plate 15 to clamp and fix the substrate and the steel structure. Then, the substrate and the steel structure can be welded through external welding equipment. When one side is welded, the transmission motor 9 can be started, and the transmission motor 9 drives the screw rod 10 to rotate, and the screw rod 10 drives the tooth plate 11 to move. The tooth plate 11 drives the support plate 1 to rotate through the gear cylinder 12, and the support plate 1 drives the substrate and the steel structure to rotate, and the other side can be welded, thereby achieving the effect of convenient angle adjustment.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 processing fixture for an auxiliary machine base, comprising a support plate (1), characterized in that: A disc (2) is arranged on the top of the support plate (1), a fixing groove (3) is opened on the top of the support plate (1), a rotating rod (4) is fixedly connected to the bottom of the disc (2), the top and bottom of the front of the rotating rod (4) are fixedly connected to a sleeve plate (5), a cylinder (6) is fixedly connected to the right side of the inner wall of the fixing groove (3), a sliding rod (7) is fixedly connected to the output end of the cylinder (6), and the sliding rod (7) is slidably connected to the inside of the sleeve plate (5), a transmission box (8) is arranged at the bottom of the support plate (1), the bottom end of the rotating rod (4) penetrates into the inside of the transmission box (8), and the transmission box (8) is provided at the bottom of the support plate (1). A transmission motor (9) is fixedly connected to the left side of the inner wall of the transmission box (8); the top and bottom ends of the output shaft of the transmission motor (9) are fixedly connected to a screw rod (10) via a reducer; the surface of the screw rod (10) is threadedly connected to a tooth plate (11); the bottom of the inner wall of the transmission box (8) is fixedly connected to a tooth cylinder (12) meshing with the tooth plate (11) via a bearing; the top of the tooth cylinder (12) passes through the transmission box (8) and is fixedly connected to the bottom of the support plate (1); the front and rear sides of the bottom of the inner wall of the support plate (1) are both provided with clamping components; and the top of the disc (2) is provided with a protective component.

2. The auxiliary machine base processing fixture according to claim 1, characterized in that: The clamping assembly comprises a clamping motor (13), the clamping motor (13) being fixedly connected to the front and rear sides of the bottom of the inner wall of the support plate (1), both ends of the output shaft of the clamping motor (13) being fixedly connected to a screw rod 2 (14), and the surface of the screw rod 2 (14) being threadedly connected to a clamping plate (15).

3. The auxiliary machine base processing fixture according to claim 1, characterized in that: The protective assembly comprises a circular sleeve (16), wherein the circular sleeve (16) is fixedly connected to the top of the circular disc (2), and a rubber pad (17) is fixedly connected to the top of the circular disc (2).

4. The auxiliary machine base processing fixture according to claim 1, characterized in that: A sealing ring (18) is fixedly connected to the top of the transmission box (8), and the inner wall of the sealing ring (18) is in contact with the surface of the gear cylinder (12).

5. The auxiliary machine base processing fixture according to claim 1, characterized in that: A retaining ring (19) is fixedly connected to the top of the surface of the gear cylinder (12), and the top of the retaining ring (19) contacts the inner wall of the transmission box (8).

6. The auxiliary machine base processing fixture according to claim 1, characterized in that: The four corners of the bottom of the support plate (1) are fixedly connected to universal wheels (20) via connecting plates, and the bottom of the disc (2) is in contact with the top of the support plate (1).

7. The auxiliary machine base processing fixture according to claim 1, characterized in that: A positioning plate (21) is fixedly connected to the left side of the surface of the cylinder (6), and the bottom of the positioning plate (21) is fixedly connected to the bottom of the inner wall of the fixing groove (3).

8. The auxiliary machine base processing fixture according to claim 1, characterized in that: The top and bottom of the right side of the inner wall of the transmission box (8) are fixedly connected to a limiting sleeve (22), and the right end of the screw rod 1 (10) is slidably connected to the inside of the limiting sleeve (22).

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