CN218856465U

CN218856465U - Special grinding device of center lathe

Info

Publication number: CN218856465U
Application number: CN202221962413.4U
Authority: CN
Inventors: 张国平; 李兵
Original assignee: Qingdao Haoyunde Electromechanical Equipment Co ltd
Current assignee: Rizhao Naierte Cnc Equipment Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-04-14
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to the technical field of part processing, and discloses a special polishing device for a common lathe, which comprises a polishing device main body, wherein a clamping component and a lifting component are arranged on the polishing device main body, and a polishing structure is also arranged in the polishing device main body; the lifting assembly comprises a bracket, the bracket is inserted into the polishing device main body, a second motor is arranged right below the bracket, a threaded column is fixedly mounted at the output end of the second motor, a threaded pipe is mounted at the top of the threaded column through threads, and a side frame is fixedly mounted at the top of the threaded pipe. The utility model can realize the opposite movement of the two matching blocks by starting the first motor to drive the threaded rod to rotate, and the two sliding frames can realize the clamping and can carry out the clamping through the clamping block; the second motor is started to drive the grinding device to rotate and be connected with the threaded pipe through threads, the grinding device body can limit the side frame, and the side frame can be lifted, so that the bracket is lifted, the height of a part can be adjusted, and the clamping assembly can be clamped conveniently.

Description

Special grinding device for common lathe

Technical Field

The utility model relates to a parts machining technical field specifically is a special grinding device of center lathe.

Background

In the course of machining parts, grinding device is needed, and often inconvenient when polishing carries out the centre gripping to the part, and the height of part is wayward for the effect of polishing is relatively poor, influences the processing of part, needs to improve.

In view of the situation, a person skilled in the art provides a special grinding device for a common lathe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special grinding device of center lathe to in solving the part machining in that proposes in the above-mentioned background art, need use grinding device, often inconvenient carry out the centre gripping to the part when polishing, and the highly wayward of part makes the effect of polishing relatively poor, influences the processing of part, need carry out the problem of improving.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a grinding device special for a common lathe comprises a grinding device main body, wherein a clamping component and a lifting component are arranged on the grinding device main body, and a grinding structure is further arranged in the grinding device main body;

the lifting assembly comprises a bracket, the bracket is inserted into the polishing device main body, a second motor is arranged right below the bracket, a threaded column is fixedly mounted at the output end of the second motor, a threaded pipe is mounted at the top of the threaded column through threads, and a side frame is fixedly mounted at the top of the threaded pipe.

As the utility model discloses further scheme again: the side frames are U-shaped and are fixedly connected with two sides of the bracket respectively, and the side frames and the grinding device body are matched components.

As the utility model discloses further scheme again: the clamping assembly comprises a first motor, the first motor is fixedly installed on one side of the grinding device body, and a threaded rod is fixedly installed at the output end of the first motor.

As a further aspect of the present invention: two sections of opposite threads are arranged on the threaded rod, and the two sections of threads are respectively provided with a sliding frame.

As a further aspect of the present invention: two the top of cooperation piece is equal fixed mounting has the balladeur train, and two balladeur trains are the symmetry setting.

As a further aspect of the present invention: the sliding frame is L-shaped, a clamping block is fixedly mounted on the sliding frame, and anti-skidding lines are arranged on one side of the clamping block.

As the utility model discloses further scheme again: the threaded rod penetrates through the side frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the workpiece is placed on the bracket, the first motor is started to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding frames on the two sides to move in opposite directions through the threads on the two opposite ends of the outer side until the sliding frames on the two sides drive the clamping blocks on the two sides to respectively and firmly abut against the two sides of the workpiece, so that the workpiece is clamped and fixed, and the phenomenon that the workpiece slides during polishing treatment to influence the polishing quality can be avoided;

2. the threaded column can be driven to rotate by starting the second motor, the threaded column is in threaded connection with the threaded pipe, the grinding device body can limit the side frame, the lifting of the side frame can be achieved, the lifting of the bracket is driven, the height of parts can be adjusted, clamping of the clamping assembly is facilitated, and the applicability of the device is improved.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a side view, sectional and schematic structural view of the lifting assembly of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the clamping assembly of the present invention.

In the figure: 1. polishing the device body; 2. a clamping assembly; 3. a lifting assembly; 11. polishing the structure; 21. a first motor; 22. a threaded rod; 23. a matching block; 24. a carriage; 25. a clamping block; 31. a bracket; 32. a side frame; 33. a threaded post; 34. a threaded pipe; 35. a second motor.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 3, and the embodiment of the present invention is as follows:

the utility model provides a special grinding device of center lathe, includes grinding device main part 1, is provided with centre gripping subassembly 2 and lifting unit 3 in the grinding device main part 1, still is provided with the structure of polishing 11 in the grinding device main part 1.

The lifting assembly 3 comprises a bracket 31, the bracket 31 is inserted into the grinding device body 1, a second motor 35 is arranged right below the bracket 31, a threaded column 33 is fixedly installed at the output end of the second motor 35, a threaded pipe 34 is installed at the top of the threaded column 33 through threads, and a side frame 32 is fixedly installed at the top of the threaded pipe 34.

In fig. 1 and 2: the side frames 32 are U-shaped, the side frames 32 are respectively and fixedly connected with two sides of the bracket 31, and the side frames 32 and the grinding device body 1 are matched components.

In fig. 1, 2 and 3: the clamping assembly 2 comprises a first motor 21, the first motor 21 is fixedly arranged on one side of the polishing device main body 1, and a threaded rod 22 is fixedly arranged at the output end of the first motor 21; the threaded rod 22 is provided with two sections of opposite threads, and the two sections of threads are respectively provided with a sliding frame 24; the tops of the two matching blocks 23 are fixedly provided with sliding frames 24, and the two sliding frames 24 are symmetrically arranged; the sliding frame 24 is L-shaped, a clamping block 25 is fixedly arranged on the sliding frame 24, and anti-skid grains are arranged on one side of the clamping block 25; threaded rods 22 extend through the side frames 32.

The utility model discloses a theory of operation is: the first motor 21 is started to drive the threaded rod 22 to rotate, so that the two matching blocks 23 can move oppositely, the two sliding frames 24 can be clamped, and the clamping can be carried out through the clamping blocks 25; the second motor 35 is started to drive the threaded column 33 to rotate, the threaded column 33 is in threaded connection with the threaded pipe 34, the polishing device body 1 can limit the side frame 32 and can achieve lifting of the side frame 32, so that the bracket 31 is driven to lift, height adjustment of parts can be achieved, and clamping of the clamping assembly 2 is facilitated; the polishing structure 11 comprises a telescopic rod, a motor for rotation and a polishing device, and can polish parts.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A special polishing device for a common lathe comprises a polishing device main body (1), and is characterized in that a clamping component (2) and a lifting component (3) are arranged on the polishing device main body (1), and a polishing structure (11) is further arranged in the polishing device main body (1);

lifting unit (3) include bracket (31), and grafting is on grinding device main part (1) in bracket (31), is provided with second motor (35) under bracket (31), and the output fixed mounting of second motor (35) has screw thread post (33), and screwed pipe (34) are installed through the screw thread to the top of screw thread post (33), and the top fixed mounting of screwed pipe (34) has side bearer (32).

2. The grinding device special for the lathe according to claim 1, wherein the side frames (32) are shaped like a U, the side frames (32) are respectively fixedly connected with two sides of the bracket (31), and the side frames (32) and the grinding device body (1) are matched components.

3. A grinding device special for a lathe according to claim 1, wherein the clamping assembly (2) comprises a first motor (21), the first motor (21) is fixedly arranged on one side of the grinding device body (1), and a threaded rod (22) is fixedly arranged at the output end of the first motor (21).

4. A grinding device as claimed in claim 3, characterized in that the threaded rod (22) is provided with two opposite threads, and the two threads are respectively provided with a carriage (24).

5. A grinding device special for a common lathe according to claim 4, characterized in that the two carriages (24) are symmetrically arranged, and the carriages (24) are fixedly arranged on the tops of the two matching blocks (23).

6. The grinding device special for the engine lathe as claimed in claim 5, wherein the carriage (24) is arranged in an L shape, a clamping block (25) is fixedly arranged on the carriage (24), and one side of the clamping block (25) is provided with anti-skid threads.

7. A grinding device as defined in claim 3, wherein said threaded rod (22) extends through the side frame (32).