CN218984396U

CN218984396U - Automatic clamping equipment of grinding machine

Info

Publication number: CN218984396U
Application number: CN202222996691.8U
Authority: CN
Inventors: 刘敏河; 穆天勇; 庞邦志
Original assignee: Guiyang Hechuangda Precision Machinery Technology Co ltd
Current assignee: Guiyang Hechuangda Precision Machinery Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-09
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses automatic clamping equipment for a grinding machine, and relates to the technical field of automatic clamping of grinding machines. The automatic clamping equipment of the grinding machine comprises a mounting table, a clamping mechanism and a moving mechanism, wherein a supporting plate is fixedly arranged on the inner side of the mounting table; the fixture is located the top of mount table, and fixture includes dwang and grip block, and two sets of openings have been seted up at the top of mount table, and the dwang is installed to the opening internal rotation, and the outside fixed mounting of dwang has the grip block. This grinding machine automatic clamping equipment can drive two sets of gears and mesh the transmission effect mutually through the start-up of control motor under the transmission effect of belt pulley and belt, drives two sets of clamping discs and rotates the centre gripping to the work piece, conveniently carries out the centre gripping to the work piece of equidimension not, can drive the movable plate and remove under the drive action of threaded rod and the direction effect of mount table through rotating the crank, makes the push pedal promote the work piece and removes, conveniently processes the different positions of work piece.

Description

Automatic clamping equipment of grinding machine

Technical Field

The utility model relates to the technical field of automatic clamping of grinding machines, in particular to automatic clamping equipment of a grinding machine.

Background

The utility model discloses automatic clamping equipment for a grinding machine, which is disclosed by the utility model with the publication number of CN215547540U and comprises a first limiting plate, a workbench and a base, wherein the workbench is fixedly arranged at the top of the base, the first limiting plate and the second limiting plate are respectively and fixedly arranged at the top of the workbench, a first clamping plate is slidably arranged at the inner side of the first limiting plate, a second clamping plate is slidably arranged at the inner side of the second limiting plate, a fixing seat is fixedly arranged on the workbench between the first clamping plate and the second clamping plate, a movable cover is movably arranged at the top of the fixing seat, and a first sliding seat and a second sliding seat are respectively and slidably arranged at the inner side of the fixing seat. According to the utility model, the first sliding seat, the second sliding seat and the rotating rod are arranged, so that two groups of materials can be clamped and fixed simultaneously, the working efficiency is improved, the movable cover is movably arranged at the top of the fixed seat, the internal structure is convenient to maintain, and the first clamping seat and the second clamping seat are convenient to replace through the limiting frame, so that the clamping device is convenient and practical.

The device is difficult to clamp workpieces of different sizes when clamping the workpieces, the workpiece position deviation in the machining process is easily caused due to the fact that the device clamps the workpieces, machining errors are caused, machining accuracy is reduced, the workpieces are difficult to repair, production resources and cost are wasted, practicability is poor, the workpieces are difficult to move in the machining process, and the device is difficult to machine different positions of the workpieces when machining the workpieces, and needs to manually move the workpieces, so that labor burden is increased, working efficiency is reduced, the structure is complex, operation is complex, and popularization and use are not facilitated.

Disclosure of Invention

The utility model aims to provide automatic clamping equipment for a grinding machine, which can solve the problems that workpieces with different sizes are difficult to clamp and are difficult to move in the processing process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic clamping device for a grinding machine, comprising:

the mounting table is fixedly provided with a supporting plate on the inner side;

the clamping mechanism is arranged at the top of the mounting table and comprises a rotating rod and a clamping disc, two groups of holes are formed in the top of the mounting table, the rotating rod is rotatably arranged in the holes, and the clamping disc is fixedly arranged on the outer side of the rotating rod;

and the moving mechanism is arranged at the top of the mounting table and is positioned above the clamping mechanism.

Preferably, the clamping mechanism further comprises a motor, belt pulleys, belts and gears, the motor is fixedly arranged at the top of the supporting plate, a group of rotating rods are fixedly arranged on the output shaft of the motor through a coupler, another group of rotating rods are rotatably arranged between the supporting plate and the mounting table, gears are fixedly arranged on the outer sides of the other group of rotating rods, the two groups of gears are meshed, the belt pulleys are fixedly arranged on the outer walls of the one group of rotating rods and the other group of rotating rods, the belts are sleeved between the two groups of belt pulleys, the belt pulleys can be controlled to be started, under the transmission action of the belt pulleys and the belt, the two groups of gears are driven to be meshed for transmission, the two groups of clamping discs are driven to rotate for clamping workpieces, the workpieces with different sizes are conveniently clamped, the deviation of the positions of the workpieces is reduced, the machining accuracy is improved, and the production resources and the cost are saved.

Preferably, the moving mechanism comprises a fixed plate, a threaded rod, a moving plate and a pushing plate, wherein two groups of fixed plates are fixedly arranged at the top of the mounting table, the threaded rod is rotatably arranged between the two groups of fixed plates, the moving plate is arranged on the outer wall of the threaded rod in a threaded manner, the pushing plate is fixedly arranged at the top of the moving plate, and the moving plate can be driven to move under the driving action of the threaded rod and the guiding action of the mounting table by rotating the crank, so that the pushing plate pushes a workpiece to move, different positions of the workpiece are convenient to process, and manual operation is reduced.

Preferably, the top of mount table fixed mounting has two sets of baffles, and the inboard fixed mounting of baffle has to place the board, simple structure, convenient to use.

Preferably, the top fixed mounting of grip block has the roof, fixed mounting has the rubber ring on the outer wall of grip block, reduces work burden, improves work efficiency.

Preferably, the outside of movable plate and the inboard laminating of baffle, the movable plate sets up between two sets of boards of placing, and the practicality is strong, is favorable to promoting and using.

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

(1) This grinding machine automatic clamping equipment uses through the cooperation of dwang, grip slipper, motor, belt pulley, belt and gear, can drive two sets of gears and mesh the transmission effect mutually under the transmission effect of belt pulley and belt through the start-up of control motor, drives two sets of grip slipper and rotates the centre gripping to the work piece, conveniently carries out the centre gripping to the work piece of equidimension not, reduces the skew of work piece position, improves the accuracy of processing, practices thrift production resource and cost, and the practicality is strong.

(2) This grinding machine automatic clamping equipment uses through the cooperation of fixed plate, threaded rod, movable plate and push pedal, can drive the movable plate and remove under the guiding action of the drive action of threaded rod and mount pad through rotating the crank, makes the push pedal promote the work piece and removes, conveniently processes the different positions of work piece, reduces manual operation, reduces work burden, improves work efficiency, simple structure, convenient to use is favorable to promoting and uses.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

Reference numerals: 1. a mounting table; 2. a clamping mechanism; 201. a rotating lever; 202. a clamping plate; 203. a motor; 204. a belt pulley; 205. a belt; 206. a gear; 3. a moving mechanism; 301. a fixing plate; 302. a threaded rod; 303. a moving plate; 304. a push plate; 4. a support plate; 5. a baffle; 6. placing a plate; 7. a top plate; 8. a rubber ring.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: the automatic clamping equipment of the grinding machine comprises a mounting table 1, a clamping mechanism 2 and a moving mechanism 3, wherein a supporting plate 4 is fixedly arranged on the inner side of the mounting table 1; the clamping mechanism 2 is arranged at the top of the mounting table 1, the clamping mechanism 2 comprises a rotating rod 201 and a clamping disc 202, two groups of holes are formed in the top of the mounting table 1, the rotating rod 201 is rotatably arranged in the holes, and the clamping disc 202 is fixedly arranged on the outer side of the rotating rod 201; the moving mechanism 3 is arranged at the top of the mounting table 1 and is positioned above the clamping mechanism 2, two groups of baffles 5 are fixedly arranged at the top of the mounting table 1, and a placing plate 6 is fixedly arranged on the inner side of each baffle 5, so that the structure is simple and the use is convenient.

Further, fixture 2 still includes motor 203, belt pulley 204, belt 205 and gear 206, motor 203 is fixed to the top fixed mounting of backup pad 4, a set of dwang 201 of output shaft through shaft coupling fixed mounting of motor 203, rotate between backup pad 4 and the mount table 1 and install another set of dwang 201, the outside fixed mounting of another set of dwang 201 has gear 206, two sets of gears 206 mesh mutually, fixed mounting has belt pulley 204 on the outer wall of a set of dwang 201 and another set of dwang 201, install belt 205 between two sets of belt pulley 204 cover, can start through control motor 203, under the transmission effect of belt pulley 204 and belt 205, drive two sets of gears 206 mesh transmission effect, drive two sets of grip discs 202 rotation and carry out the centre gripping to the work piece, the convenience is carried out the centre gripping to the work piece of equidimension, reduce the skew of work piece position, improve the accuracy of processing, save production resources and cost, fixed mounting has roof 7 on the outer wall of grip disc 202 has rubber ring 8, reduce work burden, improve work efficiency.

The moving mechanism 3 comprises a fixed plate 301, a threaded rod 302, a moving plate 303 and a push plate 304, wherein two groups of fixed plates 301 are fixedly arranged at the top of the mounting table 1, the threaded rod 302 is rotatably arranged between the two groups of fixed plates 301, the moving plate 303 is threadedly arranged on the outer wall of the threaded rod 302, the push plate 304 is fixedly arranged at the top of the moving plate 303, the moving plate 303 can be driven to move under the driving action of the threaded rod 302 and the guiding action of the mounting table 1 through rotating a crank, the push plate 304 is driven to move a workpiece, the workpiece is conveniently machined at different positions, manual operation is reduced, the outer side of the moving plate 303 is attached to the inner side of the baffle 5, the moving plate 303 is arranged between the two groups of placing plates 6, and the moving mechanism is high in practicability and favorable for popularization and use.

Working principle: placing the workpiece on the placing plate 6, controlling the start of the motor 203 to drive one group of rotating rods 201 to rotate, enabling the belt pulley 204 and the belt 205 to act in a transmission manner, driving the other group of rotating rods 201 to rotate, enabling the two groups of gears 206 to act in a meshed transmission manner, driving the other group of rotating rods 201 to rotate, enabling the two groups of clamping discs 202 to rotate, enabling the outer sides of the two groups of rubber rings 8 to be attached to the outer sides of the workpiece, clamping the workpiece, controlling the start of the motor 203 after machining is completed, loosening the clamping of the workpiece, rotating the crank, enabling the moving plate 303 to move under the driving action of the threaded rod 302 and the guiding action of the mounting table 1, and enabling the push plate 304 to move to push the workpiece to move.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Automatic clamping equipment of grinding machine, characterized by, include:

the mounting table (1) is fixedly provided with a supporting plate (4) on the inner side;

the clamping mechanism (2) is arranged at the top of the mounting table (1), the clamping mechanism (2) comprises a rotating rod (201) and a clamping disc (202), two groups of holes are formed in the top of the mounting table (1), the rotating rod (201) is rotatably mounted in the holes, and the clamping disc (202) is fixedly mounted on the outer side of the rotating rod (201);

and the moving mechanism (3) is arranged at the top of the mounting table (1) and is positioned above the clamping mechanism (2).

2. The automatic clamping device for grinding machines according to claim 1, wherein: the clamping mechanism (2) further comprises a motor (203), belt pulleys (204), belts (205) and gears (206), the motor (203) is fixedly arranged at the top of the supporting plate (4), a group of rotating rods (201) is fixedly arranged on an output shaft of the motor (203) through a coupler, another group of rotating rods (201) is rotatably arranged between the supporting plate (4) and the mounting table (1), the gears (206) are fixedly arranged on the outer sides of the other group of rotating rods (201), the two groups of gears (206) are meshed, the belt pulleys (204) are fixedly arranged on the outer walls of the one group of rotating rods (201) and the other group of rotating rods (201), and the belts (205) are sleeved between the two groups of belt pulleys (204).

3. The automatic clamping device for grinding machines according to claim 2, characterized in that: the moving mechanism (3) comprises a fixed plate (301), a threaded rod (302), a moving plate (303) and a pushing plate (304), wherein two groups of fixed plates (301) are fixedly arranged at the top of the mounting table (1), a threaded rod (302) is rotatably arranged between the two groups of fixed plates (301), the moving plate (303) is arranged on the outer wall of the threaded rod (302) in a threaded manner, and the pushing plate (304) is fixedly arranged at the top of the moving plate (303).

4. A grinding machine automatic clamping apparatus as defined in claim 3, wherein: two groups of baffles (5) are fixedly arranged at the top of the mounting table (1), and a placing plate (6) is fixedly arranged on the inner side of each baffle (5).

5. The automatic clamping device for grinding machines according to claim 4, wherein: the top of the clamping disc (202) is fixedly provided with a top plate (7), and the outer wall of the clamping disc (202) is fixedly provided with a rubber ring (8).

6. The automatic clamping device for grinding machines according to claim 5, wherein: the outer side of the moving plate (303) is attached to the inner side of the baffle plate (5), and the moving plate (303) is arranged between the two groups of placing plates (6).