CN212886846U

CN212886846U - Polishing table with adjusting mechanism

Info

Publication number: CN212886846U
Application number: CN202021040769.3U
Authority: CN
Inventors: 李巍
Original assignee: Hunan Huimu Culture Communication Co ltd
Current assignee: Hunan Huimu Culture Communication Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-06
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a polishing platform with an adjusting mechanism, which comprises a main box, a base, a working box and a working plate, wherein the upper end of the working box is provided with a micro motor, a transmission shaft of the micro motor is fixedly connected with a cam through a connecting key, a connecting rod is arranged below the cam, a runner is arranged on the connecting rod, the runner is rotatably connected with the connecting rod through a shaft, the runner is rotatably connected with the cam, the lower end of the connecting rod is fixedly connected with the working motor, the left end and the right end above the working motor are fixedly connected with a pressing plate, the transmission shaft at the lower end of the working motor is fixedly connected with a grinding wheel through the connecting key, springs are arranged at the left end and the right end below the working box, the pressing plate is fixedly connected with the springs, the utility model can control the lifting of the grinding wheel by adjusting, has great practical value.

Description

Polishing table with adjusting mechanism

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a platform of polishing with adjustment mechanism.

Background

In modern production life, the requirement of parts machining is not only that the quantity of production is many, and the speed of production is fast, and the precision requirement to each side is also very high, and some spare parts production still need secondary operation just can use, is used for the platform of polishing to many in the fine machining and handles, not only can make the precision more accurate but also can increase the smoothness and the comfort level of part surface after polishing the processing, and is loved by modern society deeply, consequently also very big to the demand of polishing the platform.

The existing grinding table is also various, most grinding tables only provide one platform, and the grinding table is mainly ground by a manually operated grinding machine, so that the precision of parts cannot be guaranteed, the working process can be influenced, a large amount of scraps are generated in the working process, the machine is too complicated to clean after finishing, and the labor cost of workers is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a platform of polishing with adjustment mechanism to solve the problem that proposes among the above-mentioned background art.

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

a polishing table with an adjusting mechanism comprises a main box, a base, a working box and a working plate, wherein a micro motor is installed at the upper end of the working box, a transmission shaft of the micro motor is fixedly connected with a cam through a connecting key, a connecting rod is arranged below the cam, a rotating wheel is installed on the connecting rod, the rotating wheel is rotatably connected with the connecting rod through a shaft, the rotating wheel is rotatably connected with the cam, the lower end of the connecting rod is fixedly connected with the working motor, the left end and the right end above the working motor are fixedly connected with a pressing plate, the transmission shaft at the lower end of the working motor is fixedly connected with a grinding wheel through the connecting key, springs are installed at the left end and the right end below the working box, the pressing plate is fixedly connected with the springs, the right end of the working plate is rotatably connected with the middle part of the right end of the main box through a shaft, stock right-hand member passes through the axle and rotates with the carousel to be connected, the carousel passes through connection key and pivot fixed connection, connection key and pinion fixed connection are passed through at the middle part of pivot, the pinion is connected with the master gear meshing, the master gear passes through the transmission shaft fixed connection of connection key and upset motor, main case right side below and brace table fixed connection, main case lower extreme and base fixed connection.

Preferably, the pressing plate is square, and the middle of the pressing plate is provided with a working motor, and other four corners of the working motor are fixedly connected with the four springs.

Preferably, the number of the turntables is two, and the two turntables are symmetrically arranged at the front end and the rear end of the rotating shaft respectively.

Preferably, the number of the long rods is two, and the two long rods are symmetrically arranged at the same position on the two turnplates respectively.

Preferably, the supporting table is installed at the middle position below the right end of the main box, and the upper end of the supporting table is provided with a turnover motor.

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

1. the utility model discloses in, through the micro motor that sets up and the cooperation of cam and connecting rod, can make the work motor go up and down in the work box to make the emery wheel go up and down, the concrete requirement according to the actual processing work piece that can be convenient is processed, has increased the flexibility and the application range of device.

2. The utility model discloses in, through the upset motor that sets up and the cooperation of carousel and stock, can very easily control the rotation angle of work board, the sweeps that will produce with man-hour that like this can be very convenient pours out, also makes things convenient for the workman to remain the washing of dirt on the work board simultaneously very much, has reduced manufacturing cost, has improved work efficiency.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

fig. 3 is a schematic view of the supporting platform of fig. 1 according to the present invention.

In the figure: 1-main box, 2-base, 3-cam, 4-micro motor, 5-connecting rod, 6-working motor, 7-grinding wheel, 8-spring, 9-pressing plate, 10-working box, 11-working plate, 12-long rod, 13-rotary table, 14-rotary shaft, 15-turnover motor, 16-main gear, 17-auxiliary gear, 18-supporting table and 19-rotary wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a polishing table with an adjusting mechanism comprises a main box 1, a base 2, a working box 10 and a working plate 11, wherein the upper end of the working box 10 is provided with a micro motor 4, a transmission shaft of the micro motor 4 is fixedly connected with a cam 3 through a connecting key, a connecting rod 5 is arranged below the cam 3, a rotating wheel 19 is arranged on the connecting rod 5, the rotating wheel 19 is rotatably connected with the connecting rod 5 through a shaft, the rotating wheel 19 is rotatably connected with the cam 3, the lower end of the connecting rod 5 is fixedly connected with a working motor 6, the left end and the right end above the working motor 6 are fixedly connected with a pressure plate 9, the transmission shaft at the lower end of the working motor 6 is fixedly connected with a grinding wheel 7 through a connecting key, the left end and the right end below the working box 10 are provided with springs 8, the pressure plate 9 is fixedly connected with the springs 8, the right end of the working plate 11 is rotatably connected with the middle part of the right, the right end of the long rod 12 is rotatably connected with the rotary disc 13 through a shaft, the rotary disc 13 is fixedly connected with the rotary shaft 14 through a connecting key, the middle of the rotary shaft 14 is fixedly connected with the auxiliary gear 17 through a connecting key, the auxiliary gear 17 is meshed with the main gear 16, the main gear 16 is fixedly connected with a transmission shaft of the turnover motor 15 through a connecting key, the right lower side of the main box 1 is fixedly connected with the supporting table 18, and the lower end of the main box 1 is fixedly connected with the base 2.

The shape of the pressing plate 9 is square, and other four corners of the pressing plate 9 are fixedly connected with four springs 8 at the same time, so that the pressing plate 9 can be lifted back in time under the action of the springs 8 when the protruding end of the cam 3 is far away from the rotating wheel 19, the working performance of the device is ensured, the number of the rotating discs 13 is two, and the two rotating discs 13 are respectively and symmetrically arranged at the front end and the rear end of the rotating shaft 14, so that one rotating shaft 14 can control the two rotating discs 13 at the same time, the number of the long rods 12 is two, and the two long rods 12 are respectively and symmetrically arranged at the same position on the two rotating discs 13, so that the synchronization and the stability of the left end and the right end of the working plate 11 during overturning are ensured, meanwhile, the support performance of the long rods 12 on the working plate 11 is increased, the support table 18 is arranged at the middle position below, the turning motor 15 is provided with sufficient installation space to facilitate the movement of the components such as the rotary plate 13 and the long rod 12.

The working process is as follows: the micro motor 4 is turned on to drive the cam 3 to rotate, when the protruding end of the cam 3 is close to the rotating wheel 19, the rotating wheel 19 drives the connecting rod 5 to move downwards, meanwhile, the pressing plate 9 compresses the spring 8, the connecting rod 5 pushes the working motor 6 to move downwards, the working motor 6 drives the grinding wheel 7 to move downwards, the working motor 6 is turned on after the proper height is reached, the grinding wheel 7 is driven to rotate to start working, after the machining is finished, the working motor 6 is turned off, the cam 3 rotates, the micro motor 4 is controlled to continue to work to drive the cam 3 to rotate, when the protruding end of the cam 3 is far away from the rotating wheel 19, the pressing plate 9 moves upwards under the action of the spring 8 to reset, so that the working height of the grinding wheel 7 can be easily adjusted, the overturning motor 15 is turned on to rotate forwards, the main gear 16 is driven to rotate, the main gear 16 drives the auxiliary, turntable 13 drives stock 12 and rotates, stock 12 drives working plate 11 and rotates, working plate 11 carries out ninety degrees upset, can empty the sweeps that the work of polishing produced, worker's people also conveniently clean remaining dirt on working plate 11, the back is accomplished in the clearance, open upset motor 15 reversal, working plate 11 overturns back ninety degrees through the same transmission mode above-mentioned again when to original position, close upset motor 15, stock 12 also fixes it when supporting working plate 11 at this moment, the work of whole device is accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a platform of polishing with adjustment mechanism, includes main tank (1), base (2), work box (10) and work board (11), its characterized in that: the grinding wheel grinding machine is characterized in that a micro motor (4) is installed at the upper end of the working box (10), a transmission shaft of the micro motor (4) is fixedly connected with the cam (3) through a connecting key, a connecting rod (5) is arranged below the cam (3), a rotating wheel (19) is installed on the connecting rod (5), the rotating wheel (19) is rotatably connected with the connecting rod (5) through a shaft, the rotating wheel (19) is rotatably connected with the cam (3), the lower end of the connecting rod (5) is fixedly connected with the working motor (6), the left end and the right end above the working motor (6) are fixedly connected with a pressing plate (9), the transmission shaft at the lower end of the working motor (6) is fixedly connected with a grinding wheel (7) through a connecting key, springs (8) are installed at the left end and the right end below the working box (10), the pressing plate (9) is fixedly connected with the springs (8), and the right end of the working plate (, stock (12) are installed to work board (11) left side below, stock (12) are rotated with work board (11) left side below through the hinge seat and are connected, stock (12) right-hand member is rotated through axle and carousel (13) and is connected, carousel (13) are through connecting key and pivot (14) fixed connection, the middle part of pivot (14) is through connecting key and pinion (17) fixed connection, pinion (17) are connected with master gear (16) meshing, master gear (16) are through the transmission shaft fixed connection of connecting key and upset motor (15), main tank (1) right side below and brace table (18) fixed connection, main tank (1) lower extreme and base (2) fixed connection.

2. A grinding table with an adjustment mechanism according to claim 1, characterized in that: the pressing plate (9) is square, and the middle of the pressing plate (9) is provided with a working motor (6) and other four corners which are fixedly connected with the four springs (8) simultaneously.

3. A grinding table with an adjustment mechanism according to claim 1, characterized in that: the number of the rotary tables (13) is two, and the two rotary tables (13) are respectively and symmetrically arranged at the front end and the rear end of the rotating shaft (14).

4. A grinding table with an adjustment mechanism according to claim 1, characterized in that: the number of the long rods (12) is two, and the two long rods (12) are symmetrically arranged at the same position on the two rotary tables (13) respectively.

5. A grinding table with an adjustment mechanism according to claim 1, characterized in that: the supporting table (18) is installed at the middle position below the right end of the main box (1), and the upper end of the supporting table (18) is provided with a turnover motor (15).