Polishing auxiliary turn-over device

Abstract

The utility model discloses a polishing auxiliary turn-over device which comprises a machining table, supporting legs are arranged at the bottom of the machining table, integrally-formed fixing plates are arranged on the two sides of the machining table respectively, lifting plates are arranged above the two fixing plates, lifting columns are fixedly connected to the bottoms of the lifting plates, and the lifting columns are fixedly connected to the bottoms of the lifting plates. The lifting columns penetrate through the fixing plate in a sliding mode, second guide rods are arranged on the two sides of the lifting columns correspondingly, the upper ends of the second guide rods are fixedly connected to the bottom of the lifting plate, the lower ends of the second guide rods penetrate through the fixing plate in a sliding mode, and a lifting adjusting assembly is connected to the lower portion of one lifting column. By means of the lifting plate, the fixed vertical plate, the movable rod, the lifting adjusting assembly and the clamping assembly, auxiliary turning over can be conducted on a heavy machined part, in the turning over process, the weight burden of the machined part on workers can be effectively relieved, and turning over of the machined part is easier.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding processing, in particular to a grinding auxiliary turning device. Background Art

[0002] During the machining process, materials usually need to be processed. Conventional material processing methods mainly include cutting, polishing, grinding, etc. Among them, in the grinding operation, rotary friction is usually used to grind the material.

[0003] When grinding workpieces, many workpieces need to be ground on both sides, so the workpieces need to be turned over. However, when turning over heavier workpieces, it is very labor-intensive for the workers, which will naturally affect the work efficiency after a long time. Therefore, a grinding auxiliary turning device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding auxiliary turning device to solve the problems raised in the above background technology.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a further preferred embodiment of the present technical solution, the lifting and adjusting assembly includes a mounting plate, a motor and a lead screw, the bottom of the processing table is fixedly connected to the mounting plate, the bottom of the horizontal plate of the mounting plate is fixedly connected to the motor, the upper end of the horizontal plate of the mounting plate is rotatably connected to the lead screw, the output shaft of the motor is fixedly connected to the shaft end of the lead screw, the upper end of the lead screw is inserted into the bottom of the lifting column and is connected to the lifting column through threaded cooperation.

[0007] As a further preferred embodiment of the present technical solution, the mounting plate is an L-shaped structure.

[0008] As a further preferred embodiment of the present technical solution, the clamping assembly includes a fixed clamping plate, a fixed cross plate, a movable clamping plate and a cylinder, the fixed clamping plate is fixedly connected to the bottom of the side wall of the connecting plate, the top of the side wall of the connecting plate is fixedly connected to a fixed cross plate, a movable clamping plate is arranged below the fixed cross plate, the upper end of the fixed cross plate is fixedly connected to the cylinder, and the output shaft of the cylinder slides through the fixed cross plate and is fixedly connected to the upper end of the movable clamping plate.

[0009] As a further preferred embodiment of the present technical solution, the clamping end surfaces of the fixed clamping plate and the movable clamping plate are both provided with a rubber layer.

[0010] As a further preferred embodiment of the present technical solution, the upper end of the movable clamping plate is also fixedly connected to two first guide rods, the two first guide rods are symmetrically distributed on both sides of the cylinder, and the upper ends of the first guide rods slide through the fixed cross plate.

[0011] As a further preferred embodiment of the present technical solution, a through groove is provided on the processing table below the clamping assembly.

[0012] As a further preferred embodiment of the present technical solution, the upper end of the lifting plate is also fixedly connected to a sub-plate, and the movable rod slides through the sub-plate.

[0013] The utility model provides a grinding auxiliary turning device, which has the following beneficial effects:

[0014] The utility model can assist in turning over heavier workpieces through the lifting plate, the fixed vertical plate, the movable rod, the lifting adjustment assembly and the clamping assembly. During the turning over process, the weight burden of the workpiece on the workers can be effectively alleviated, making the turning over of the workpiece easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of another viewing angle of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 The structural diagram of A in the figure;

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the structure of B;

[0019] In the figure: 1. processing table; 2. supporting feet; 3. fixed plate; 4. lifting plate; 5. fixed vertical plate; 6. auxiliary plate; 7. movable rod; 8. connecting plate; 9. fixed clamping plate; 10. fixed horizontal plate; 11. movable clamping plate; 12. cylinder; 13. first guide rod; 14. through groove; 15. mounting plate; 16. motor; 17. screw; 18. lifting column; 19. second guide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figures 1 to 4 As shown, in the present embodiment, a grinding auxiliary turning device comprises a processing table 1, a supporting foot 2 is arranged at the bottom of the processing table 1, and an integrally formed fixed plate 3 is arranged on both sides of the processing table 1, and a lifting plate 4 is arranged above the two fixed plates 3. A lifting column 18 is fixedly connected to the bottom of the lifting plate 4, and the lifting column 18 slides through the fixed plate 3. Second guide rods 19 are arranged on both sides of the lifting column 18, and the upper end of the second guide rod 19 is fixedly connected to the bottom of the lifting plate 4, and the lower end of the second guide rod 19 slides through the fixed plate 3. A lifting adjustment component is connected below one of the lifting columns 18, and a fixed vertical plate 5 is fixedly connected to the upper end of the lifting plate 4. A movable rod 7 is slidably inserted on the fixed vertical plate 5. The movable rod 7 is a cylindrical structure, and the movable rod 7 is fixedly connected to a connecting plate 8 in the direction close to the processing table 1, and a clamping component acting on the workpiece is arranged on the connecting plate 8.

[0022] Among them, the lifting and adjusting assembly includes a mounting plate 15, a motor 16 and a screw 17. The bottom of the processing table 1 is fixedly connected to the mounting plate 15, and the mounting plate 15 is an L-shaped structure. The bottom of the horizontal plate of the mounting plate 15 is fixedly connected to the motor 16, and the upper end of the horizontal plate of the mounting plate 15 is rotatably connected to the screw 17. The output shaft of the motor 16 is fixedly connected to the shaft end of the screw 17, and the upper end of the screw 17 is inserted into the bottom of the lifting column 18 and is connected to the lifting column 18 through threaded cooperation.

[0023] When in use, the motor 16 is started to drive the screw 17 to rotate, and the lifting column 18 is restricted by the two second guide rods 19 and the lifting plate 4 and cannot rotate. When the screw 17 rotates, the lifting column 18 will move up and down, thereby driving the lifting plate 4 to move up and down.

[0024] The clamping assembly includes a fixed clamping plate 9, a fixed transverse plate 10, a movable clamping plate 11 and a cylinder 12. The fixed clamping plate 9 is fixedly connected to the bottom of the side wall of the connecting plate 8. The top of the side wall of the connecting plate 8 is fixedly connected to the fixed transverse plate 10. The movable clamping plate 11 is arranged below the fixed transverse plate 10. The upper end of the fixed transverse plate 10 is fixedly connected to the cylinder 12. The output shaft of the cylinder 12 slides through the fixed transverse plate 10 and is fixedly connected to the upper end of the movable clamping plate 11.

[0025] When in use, the fixed clamping plate 9 is placed at the bottom of the workpiece, and then the movable clamping plate 11 is controlled by the cylinder 12 to move downward to clamp the workpiece, and the two clamping assemblies are controlled at the same time to clamp the two ends of the workpiece.

[0026] The clamping end surfaces of the fixed clamping plate 9 and the movable clamping plate 11 are both provided with a rubber layer.

[0027] The provided rubber layer can increase the friction between the clamping end faces of the fixed clamping plate 9 and the movable clamping plate 11 and the workpiece.

[0028] The upper end of the movable clamping plate 11 is also fixedly connected to two first guide rods 13 , which are symmetrically distributed on both sides of the cylinder 12 , and the upper ends of the first guide rods 13 slide through the fixed transverse plate 10 .

[0029] By providing the first guide rod 13 , the movable clamping plate 11 can move more stably.

[0030] A through slot 14 is provided on the processing table 1 below the clamping assembly.

[0031] The through slot 14 can be used to accommodate the clamping assembly to prevent the clamping assembly from contacting the processing table 1 .

[0032] The upper end of the lifting plate 4 is also fixedly connected to a sub-plate 6 , and the movable rod 7 slides through the sub-plate 6 .

[0033] By providing the auxiliary plate 6, the supporting points for the movable rod 7 can be increased, making the movable rod 7 more stable.

[0034] The utility model provides a grinding auxiliary turning device, and the specific working principle is as follows:

[0035] The movable rod 7 is slidably connected to the fixed vertical plate 5. At the same time, since the movable rod 7 is a cylindrical structure, the movable rod 7 can also rotate around its own axis. When a heavy workpiece needs to be turned over, the movable rod 7 is moved to make the clamping components on the two movable rods 7 close to the workpiece and fix the two sides of the workpiece. Then, a lifting column 18 is controlled to rise through the lifting adjustment component. At this time, the workpiece has become a whole with the two lifting columns 18 under the action of the clamping component. When one lifting column 18 rises, the workpiece and the other lifting column 18 will move upward. It should be noted that during the upward movement of the workpiece, the staff needs to hold the workpiece with their hands to keep the workpiece balanced. When the workpiece moves to an appropriate height, since the movable rod 7 can rotate around its own axis, the workpiece can be directly flipped over and the clamping assembly can be driven to rotate synchronously with the movable rod 7. During the flipping process, the weight of the workpiece mainly acts on the rotation center, so the staff can flip the workpiece very effortlessly. After the flipping is completed, it is only necessary to lower the workpiece again through the lifting and adjusting assembly and release the clamping assembly from clamping the workpiece.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding auxiliary turning device, comprising a processing table (1), Features: The processing table (1) is provided with supporting feet (2) at the bottom, and one-piece fixed plates (3) are provided on both sides of the processing table (1). A lifting plate (4) is provided above the two fixed plates (3). A lifting column (18) is fixedly connected to the bottom of the lifting plate (4). The lifting column (18) slides through the fixed plate (3). Second guide rods (19) are provided on both sides of the lifting column (18). The upper ends of the second guide rods (19) are fixedly connected to the lifting plate (4). The bottom of the workpiece (1) is provided with a lifting and lowering adjustment component. The lower end of the second guide rod (19) slides through the fixed plate (3). A lifting and lowering adjustment component is connected to the lower part of the lifting column (18). The upper end of the lifting plate (4) is fixedly connected to a fixed vertical plate (5). A movable rod (7) is slidably inserted on the fixed vertical plate (5). The movable rod (7) is a cylindrical structure. The movable rod (7) is fixedly connected to a connecting plate (8) in a direction close to the processing table (1). A clamping component acting on the workpiece is provided on the connecting plate (8).

2. A grinding auxiliary turning device according to claim 1, Features: The lifting and adjusting assembly comprises a mounting plate (15), a motor (16) and a lead screw (17); the bottom of the processing table (1) is fixedly connected to the mounting plate (15); the bottom of the horizontal plate of the mounting plate (15) is fixedly connected to the motor (16); the upper end of the horizontal plate of the mounting plate (15) is rotatably connected to the lead screw (17); the output shaft of the motor (16) is fixedly connected to the shaft end of the lead screw (17); the upper end of the lead screw (17) is inserted into the bottom of the lifting column (18) and is connected to the lifting column (18) through threaded engagement.

3. A grinding auxiliary turning device according to claim 2, Features: The mounting plate (15) is an L-shaped structure.

4. A grinding auxiliary turning device according to claim 1, Features: The clamping assembly comprises a fixed clamping plate (9), a fixed transverse plate (10), a movable clamping plate (11) and a cylinder (12); the fixed clamping plate (9) is fixedly connected to the bottom of the side wall of the connecting plate (8); the top of the side wall of the connecting plate (8) is fixedly connected to the fixed transverse plate (10); a movable clamping plate (11) is arranged below the fixed transverse plate (10); the upper end of the fixed transverse plate (10) is fixedly connected to the cylinder (12); the output shaft of the cylinder (12) slides through the fixed transverse plate (10) and is fixedly connected to the upper end of the movable clamping plate (11).

5. A grinding auxiliary turning device according to claim 4, Features: The clamping end surfaces of the fixed clamping plate (9) and the movable clamping plate (11) are both provided with a rubber layer.

6. A grinding auxiliary turning device according to claim 4, Features: The upper end of the movable clamping plate (11) is also fixedly connected to two first guide rods (13), which are symmetrically distributed on both sides of the cylinder (12), and the upper ends of the first guide rods (13) slide through the fixed transverse plate (10).

7. A grinding auxiliary turning device according to claim 1, Features: A through slot (14) is provided on the processing table (1) below the clamping assembly.

8. A grinding auxiliary turning device according to claim 1, Features: The upper end of the lifting plate (4) is also fixedly connected to a sub-plate (6), and the movable rod (7) slides through the sub-plate (6).

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