CN219725690U - Grinding tool for mechanical production - Google Patents

Abstract

The utility model discloses a grinding tool for mechanical production, which includes a base and an L-shaped plate fixedly connected to the base. A servo motor is slidably connected to the upper end of the L-shaped plate, and a grinding disc is fixedly connected to the driving end of the servo motor. The two ends of the base are respectively fixedly connected with sliding cavities, and a clamping component is installed on the base. The clamping component includes a moving plate, a connecting plate, a turntable, a rack bar, and a splint. Both connecting plates are in the shape of They are arranged in an L shape and are slidably connected in the sliding cavity respectively. The two clamping plates are respectively fixedly connected to the connecting plate through the moving plate. The utility model can push the extruding plate when it moves toward the base. The push block moves upward in the groove to push the mechanical device upward, so as to facilitate the removal of the mechanical device attached to the base after processing.

Description

Grinding tools for mechanical production

Technical field

The utility model relates to the technical field of grinding tool processing, in particular to grinding tools for mechanical production.

Background technique

Machinery manufacturing refers to the industrial sector engaged in the production of various power machinery, lifting and transportation machinery, chemical machinery, textile machinery, machine tools, tools, instruments, meters and other mechanical equipment. The machinery manufacturing industry provides technical equipment for the entire national economy.

According to the publication number "CN216939924U", a grinding tool for mechanical production includes a base. Vertical frames are fixedly connected to both ends of the upper side of the base. A screw rod is connected to the interior of the vertical frame. The screw rod is slidably installed. There is a lifting block, and an electric slide rail is connected to the opposite side of the lifting block.

When grinding mechanical devices, the devices need to be fixed and polished. Since most devices are fixed on a smooth workbench, the polished devices are attached to the workbench and are difficult to handle. , causing inconvenience when replacing the device.

Utility model content

The purpose of this utility model is to solve the following shortcomings in the prior art. When polishing mechanical devices, the devices need to be fixed and polished. Since most devices are fixed on a smooth workbench, the devices are placed on a smooth workbench. , causing the polished device to be attached to the workbench and difficult to pick up, resulting in inconvenience in replacing the device, and the proposed abrasive tool for mechanical production.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

A grinding tool for mechanical production, including a base and an L-shaped plate fixedly connected to the base. A servo motor is slidably connected to the upper end of the L-shaped plate, and a grinding disc is fixedly connected to the driving end of the servo motor;

The two ends of the base are respectively fixedly connected with sliding chambers, and a clamping component is installed on the base. The clamping component includes a moving plate, a connecting plate, a turntable, a rack bar, and a splint. Both connecting plates are It is arranged in an L shape and is slidably connected in the sliding cavity respectively. The two splints are fixedly connected to the connecting plate through the moving plate. The connecting plate has teeth at one end away from the moving plate. The rack bar is rotatably connected to the base, the two connecting plates are engaged and connected to both sides of the rack bar respectively, and the turntable is fixedly connected to the upper end of the rack bar.

Preferably, the clamping component further includes an extrusion plate, a push block, an inclined rod, and a vertical rod. One end of the extrusion plate is slidably connected in the base, a groove is provided on the base, and the push block The vertical rod is slidably connected in the groove, the vertical rod is fixedly connected to the extrusion plate, and the inclined rod is hinged between one side of the turntable and the upper end of the vertical rod.

Preferably, one end surface of the extrusion plate close to the push block is arranged in an inclined manner, and the extrusion plate is slidably connected to the bottom of the push block.

Preferably, the extrusion plate is fixedly connected to a fixed block, and a screw rod is rotatably connected to the fixed block.

Preferably, the base is provided with a threaded hole, and the screw rod is threadedly connected in the threaded hole.

Preferably, the two clamping plates are arranged in an arc shape, and the two clamping plates are respectively located on both sides of the push block.

Compared with the existing technology, the beneficial effects of this utility model are:

1. When the extrusion plate slides away from the base, the turntable can be pulled to rotate clockwise through the vertical rod and the inclined rod. The turntable can drive the rack bar to rotate, and drive the two connecting plates to move centrally through the rack bar. When the splint and the moving plate As the connecting plate moves centrally, the mechanical device can be clamped and fixed.

2. When the extrusion plate moves toward the base, the push block can be pushed up in the groove to push the mechanical device upward, making it easier to take out the mechanical device attached to the base after processing.

Description of the drawings

Figure 1 is a schematic front structural view of the grinding tool for mechanical production proposed by the present utility model;

Figure 2 is a partial enlarged view of A in Figure 1;

Figure 3 is a schematic structural diagram of the extruded plate of the grinding tool for mechanical production proposed by this utility model.

In the picture: 1 base, 2 sliding cavity, 3 push block, 4L plate, 5 servo motor, 6 grinding disc, 7 plywood, 8 connecting plate, 9 extrusion plate, 10 screw rod, 11 fixed block, 12 moving plate, 13 inclined rods, 14 vertical rods, 15 rack rods, and 16 turntables.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present invention are only for convenience of description and are not used to limit the present invention. The scope of the new utility model that can be implemented, and changes or adjustments in the relative relationships, without substantial changes in the technical content, shall also be regarded as the scope of the utility model that can be implemented.

Referring to Figure 1-3, a grinding tool for mechanical production includes a base 1 and an L-shaped plate 4 fixedly connected to the base 1. A servo motor 5 is slidingly connected to the upper end of the L-shaped plate 4, and a grinding disc 6 is fixedly connected to the driving end of the servo motor 5. ;

The two ends of the base 1 are respectively fixedly connected with sliding chambers 2, and a clamping component is installed on the base 1. The clamping components include a moving plate 12, a connecting plate 8, a turntable 16, a rack bar 15, a splint 7, and two connecting plates 8 Both are arranged in an L shape and are slidably connected in the sliding cavity 2 respectively. The two splints 7 are fixedly connected to the connecting plate 8 through the moving plate 12. The two splints 7 are arranged in an arc shape, and the two splints 7 are respectively located in On both sides of the push block 3, one end of the connecting plate 8 away from the moving plate 12 is provided with tooth patterns. The rack bar 15 is rotatably connected to the base 1. The two connecting plates 8 are engaged and connected to both sides of the rack bar 15 respectively, and the turntable 16 is fixed. Connected to the upper end of the rack bar 15, the clamping component also includes an extrusion plate 9, a push block 3, an inclined rod 13, and a vertical rod 14. One end of the extrusion plate 9 is slidingly connected in the base 1, and the extrusion plate 9 is close to the push block. One end face of 3 is arranged in an inclined shape, and the extrusion plate 9 is slidingly connected to the bottom of the push block 3 to facilitate pushing the push block 3 to move upward in the groove. A groove is provided on the base 1, and the push block 3 is slidably connected in the groove. The vertical rod 14 is fixedly connected to the extrusion plate 9, and the inclined rod 13 is hinged between one side of the turntable 16 and the upper end of the vertical rod 14. When the extrusion plate 9 slides away from the base 1, the turntable can be pulled through the vertical rod 14 and the inclined rod 13. 16 rotates clockwise, the turntable 16 can drive the rack bar 15 to rotate, and drive the two connecting plates 8 to move centrally through the rack bar 15. When the clamping plate 7 and the moving plate 12 move centrally with the connecting plate 8, the mechanical control can be achieved. The clamping and fixing function of the device.

The extrusion plate 9 is fixedly connected to a fixed block 11, and a screw rod 10 is rotatably connected to the fixed block 11. A threaded hole is provided on the base 1, and the screw rod 10 is threadedly connected in the threaded hole.

In the utility model, when in use, first place the mechanical device that does not require processing between the two splints 7 and at the upper end of the push block 3. At this time, the upper end of the push block 3 is higher than the upper surface of the base 1, and then through the counterclockwise Rotate the screw rod 10 so that when the screw rod 10 rotates, it drives the fixed block 11 away from the base 1, thereby driving the extrusion plate 9 to slide in the base 1 and away from the push block 3. At this time, the push block 3 is not affected by the extrusion plate 9. limit, and slide into the groove, so that the upper end of push block 3 is lower than the upper surface of base 1. At this time, the mechanical device can drop to the upper surface of base 1, and at the same time, it can pass the vertical rod when the squeeze plate 9 slides away from the base 1 14 and the inclined rod 13 pull the turntable 16 to rotate clockwise. The turntable 16 can drive the rack bar 15 to rotate, and drive the two connecting plates 8 to move centrally through the rack bar 15. When the clamping plate 7 and the moving plate 12 follow the connecting plate 8 When moving in the center, the mechanical device can be clamped and fixed, and then the servo motor 5 drives the grinding disc 6 to rotate to complete grinding of the mechanical device.

When it is necessary to take out the mechanical device, first rotate the screw rod 10 clockwise, so that the fixed block 11 and the extrusion plate 9 are reset and moved, and the turntable 16 and the rack bar 15 are driven counterclockwise through the vertical rod 14 and the inclined rod 13. Rotate so that the two connecting plates 8 move away from each other. When the clamping plate 7 moves away from each other as the connecting plates 8 move away from each other, the mechanical device is no longer clamped. At the same time, when the extruding plate 9 moves toward the base 1, the pushing block 3 can be pushed. The upward movement in the groove achieves the effect of pushing the mechanical device upward, so as to facilitate the removal of the mechanical device attached to the base 1 after processing.

In the present invention, unless otherwise expressly stipulated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (6)

1. The grinding tool for mechanical production comprises a base (1) and an L-shaped plate (4) fixedly connected to the base (1), and is characterized in that the upper end of the L-shaped plate (4) is slidably connected with a servo motor (5), and the driving end of the servo motor (5) is fixedly connected with a grinding disc (6);

the utility model discloses a sliding device for the mobile phone, including base (1) and base (1), both ends are fixedly connected with smooth chamber (2) respectively on base (1), install clamping part on base (1), clamping part includes movable plate (12), connecting plate (8), carousel (16), rack bar (15), splint (7), two connecting plate (8) all are L type setting, and sliding connection respectively is in smooth chamber (2), two splint (7) are in through movable plate (12) fixed connection respectively on connecting plate (8), the insection has been seted up to one end of movable plate (12) in connecting plate (8), rack bar (15) swivelling joint is in on base (1), two connecting plate (8) are engaged connection respectively rack bar (15) both sides, carousel (16) fixed connection is in rack bar (15) upper end.

2. The grinding tool for mechanical production according to claim 1, wherein the clamping component further comprises a squeeze plate (9), a push block (3), a diagonal rod (13) and a vertical rod (14), one end of the squeeze plate (9) is slidably connected in the base (1), a groove is formed in the base (1), the push block (3) is slidably connected in the groove, the vertical rod (14) is fixedly connected to the squeeze plate (9), and the diagonal rod (13) is hinged between one side of the turntable (16) and the upper end of the vertical rod (14).

3. The grinding tool for mechanical production according to claim 2, wherein the end surface of the extrusion plate (9) close to the push block (3) is inclined, and the extrusion plate (9) is slidably connected with the bottom of the push block (3).

4. The grinding tool for mechanical production according to claim 2, wherein the extrusion plate (9) is fixedly connected with a fixed block (11), and a screw rod (10) is rotatably connected to the fixed block (11).

5. The grinding tool for mechanical production according to claim 4, wherein the base (1) is provided with a threaded hole, and the screw rod (10) is in threaded connection with the threaded hole.

6. The grinding tool for mechanical production according to claim 2, wherein two clamping plates (7) are arranged in an arc shape, and the two clamping plates (7) are respectively positioned at two sides of the pushing block (3).