CN215432981U

CN215432981U - Automatic part grinding machine capable of adjusting grinding angle at any time

Info

Publication number: CN215432981U
Application number: CN202121312211.0U
Authority: CN
Inventors: 张�杰
Original assignee: Kunshan Shengaorui Electronic Technology Co ltd
Current assignee: Kunshan Shengaorui Electronic Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-07
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an automatic grinding machine for parts, which can adjust the grinding angle at any time, and relates to the technical field of part production and processing. According to the utility model, through the arrangement of the bearing plate, the positive and negative motors, the gear, the teeth, the through holes, the rotating shaft, the bearing seat and the fixing plate, the rotating motor has the function of conveniently adjusting the use angle, the problem that the rotating motor is inconvenient to adjust the use angle is solved, through the arrangement of the bearing plate, the positive and negative motors have the function of stably supporting, and the problem that the positive and negative motors easily fall off is solved.

Description

Automatic part grinding machine capable of adjusting grinding angle at any time

Technical Field

The utility model relates to the technical field of part production and processing, in particular to an automatic part grinding machine capable of adjusting a grinding angle at any time.

Background

The grinding machine is mainly used for surface treatment of a workpiece, such as polishing, grinding and the like of the surface of the workpiece, and lathe turning or grinding by a handheld grinder is mainly adopted for the surface treatment of the workpiece.

The part is in production and processing in-process, need use automatic polisher to in order to polish to the different angles of part, present automatic polisher for the part can not adjust the angle of polishing at any time, can't polish processing to a plurality of machined surfaces of part, reduces its efficiency of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic part grinding machine capable of adjusting a grinding angle at any time, which has the advantage of adjusting the grinding angle at any time and solves the problem that the grinding angle cannot be adjusted at any time by the conventional automatic part grinding machine.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic grinding machine for parts, which can adjust the grinding angle at any time, comprises a working box, wherein the top of the inner cavity of the working box is provided with a cylinder, a moving plate is welded at the output end of the cylinder, vertical plates are welded on two sides of the top of the moving plate, the top of the vertical plate penetrates to the top of the working box and is welded with a transverse plate, the bottom of the transverse plate is provided with a transmission plate, the front surface of the transmission plate is provided with a through hole, the inner cavity of the through hole is provided with teeth, the rear side of the bottom of the transverse plate is welded with a bearing plate, the bottom of the front surface of the bearing plate is provided with a positive and negative motor through a bolt, the output end of the positive and negative motor is welded with a gear, the front of gear runs through to the inner chamber of through-hole and with the surface meshing of tooth, the rotating electrical machines is installed through the bolt in the bottom of driving plate, the output of rotating electrical machines cup joints the emery wheel.

Optionally, buffer springs are mounted on two sides of the bottom of the moving plate through bolts, and the bottoms of the buffer springs and the bottom of the inner cavity of the working box are mounted through bolts.

Optionally, the sliding grooves are formed in two sides of the inner cavity of the working box, the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks and two sides of the moving plate are installed through bolts.

Optionally, the top of the cylinder is provided with a support plate through a bolt, and two sides of the bottom of the support plate are both mounted with the top of the inner cavity of the working box through bolts.

Optionally, the top welding of driving plate front has the pivot, the bearing frame has been cup jointed in the front of pivot, and the front of bearing frame installs the fixed plate through the bolt, the top of fixed plate and the bottom welding of diaphragm.

Optionally, the periphery of the bottom of the working box is welded with supporting columns, and a base plate is embedded into the top of the working box.

Optionally, the top and the bottom of the two sides of the front surface of the working box are both provided with a box door through hinges, and the inner side of the front surface of the box door is provided with a handle through a bolt.

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

according to the bearing plate, the positive and negative motors, the gears, the teeth, the through holes, the rotating shaft, the bearing seats and the fixing plate are arranged, so that the rotating motor can conveniently adjust the use angle, the problem that the rotating motor is not convenient to adjust the use angle is solved, the positive and negative motors can stably support the positive and negative motors through the arrangement of the bearing plate, and the problem that the positive and negative motors easily fall off is solved.

In the utility model, the arrangement of the air cylinder, the moving plate and the vertical plate has the effect of facilitating the up-and-down movement of the transverse plate, the problem that the transverse plate is inconvenient to move up and down is solved, the arrangement of the sliding groove and the sliding block has the effect of limiting the moving plate, and the problem that the moving plate is shifted is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the construction of the work box of the present invention;

FIG. 3 is a left side view of the structure of the driving plate and the positive and negative motors of the present invention;

fig. 4 is a perspective view of the driving plate structure of the present invention.

In the figure: 1. a work box; 2. a cylinder; 3. moving the plate; 4. a vertical plate; 5. a transverse plate; 6. a drive plate; 7. a through hole; 8. teeth; 9. a carrier plate; 10. a positive and negative motor; 11. a gear; 12. a rotating electric machine; 13. grinding the wheel; 14. a buffer spring; 15. a rotating shaft; 16. a fixing plate; 17. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an automatic grinding machine capable of adjusting grinding angles at any time for parts comprises a working box 1, wherein a cylinder 2 is arranged at the top of an inner cavity of the working box 1, a moving plate 3 is welded at the output end of the cylinder 2, vertical plates 4 are welded on two sides of the top of the moving plate 3, the tops of the vertical plates 4 penetrate through the top of the working box 1 and are welded with a transverse plate 5, a transmission plate 6 is arranged at the bottom of the transverse plate 5, a through hole 7 is formed in the front of the transmission plate 6, teeth 8 are arranged in the inner cavity of the through hole 7, a bearing plate 9 is welded on the rear side of the bottom of the transverse plate 5, a positive and negative motor 10 is installed at the bottom of the front of the bearing plate 9 through bolts, a gear 11 is welded at the output end of the positive and negative motor 10, the front of the gear 11 penetrates through the inner cavity of the through hole 7 and is meshed with the surface of the teeth 8, a rotating motor 12 is installed at the bottom of the transmission plate 6 through bolts, and a grinding wheel 13 is sleeved at the output end of the rotating motor 12;

the two sides of the bottom of the moving plate 3 are respectively provided with a buffer spring 14 through bolts, the bottom of the buffer spring 14 is arranged with the bottom of the inner cavity of the working box 1 through bolts, and the bearing plate 9, the positive and negative motors 10, the gear 11, the teeth 8, the through holes 7, the rotating shaft 15, the bearing seat and the fixing plate 16 are arranged, so that the rotating motor 12 is convenient to adjust the use angle, and the problem that the rotating motor 12 is inconvenient to adjust the use angle is solved;

the two sides of the inner cavity of the working box 1 are both provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding mode, the inner sides of the sliding blocks and the two sides of the moving plate 3 are installed through bolts, the supporting plate 9 is arranged, the positive and negative motors 10 are stably supported, and the problem that the positive and negative motors 10 easily fall off is solved;

the top of the cylinder 2 is provided with a support plate through a bolt, two sides of the bottom of the support plate are respectively arranged with the top of the inner cavity of the working box 1 through bolts, and the transverse plate 5 is convenient to move up and down through the arrangement of the cylinder 2, the movable plate 3 and the vertical plate 4, so that the problem that the transverse plate 5 is inconvenient to move up and down is solved;

the top of the front face of the transmission plate 6 is welded with a rotating shaft 15, the front face of the rotating shaft 15 is sleeved with a bearing seat, the front face of the bearing seat is provided with a fixed plate 16 through a bolt, the top of the fixed plate 16 is welded with the bottom of the transverse plate 5, the movable plate 3 is limited through the arrangement of a sliding groove and a sliding block, and the problem that the movable plate 3 moves and deviates is solved;

support columns are welded around the bottom of the working box 1, and a base plate 17 is embedded into the top of the working box 1;

the top and the bottom of the two sides of the front surface of the working box 1 are both provided with a box door through hinges, and the inner side of the front surface of the box door is provided with a handle through a bolt.

The working principle is as follows: firstly, a workpiece is placed on a base plate 17, then an external controller is used for opening an air cylinder 2, the air cylinder 2 drives a movable plate 3 to move downwards and extrude a buffer spring 14, the movable plate 3 drives a sliding block to slide in a sliding groove, meanwhile, the movable plate 3 drives a vertical plate 4 to move downwards, the vertical plate 4 drives a transverse plate 5 to move, the transverse plate 5 drives a rotary motor 12 to move, the rotary motor 12 drives a polishing wheel 13 to move, when the use angle of the polishing wheel 13 needs to be adjusted, the external controller is used for opening a positive and negative motor 10, the positive and negative motor 10 drives a gear 11 to rotate, the gear 11 drives a transmission plate 6 to rotate through teeth 8 and through holes 7, the transmission plate 6 drives a rotating shaft 15 to stably roll in a bearing seat, meanwhile, the transmission plate 6 drives the rotary motor 12 to swing, the rotary motor 12 drives the polishing wheel 13 to swing to a designated angle, when the polishing wheel 13 moves to be in contact with a processing surface of the workpiece, the rotary motor 12 is opened through the external controller, the rotating motor 12 drives the grinding wheel 13 to grind.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can adjust at any time automatic polisher for part of angle of polishing, includes work box (1), its characterized in that: the top of the inner cavity of the working box (1) is provided with a cylinder (2), the output end of the cylinder (2) is welded with a movable plate (3), vertical plates (4) are welded on two sides of the top of the movable plate (3), the top of each vertical plate (4) penetrates through the top of the working box (1) and is welded with a transverse plate (5), a transmission plate (6) is arranged at the bottom of each transverse plate (5), a through hole (7) is formed in the front of each transmission plate (6), the inner cavity of each through hole (7) is provided with teeth (8), a bearing plate (9) is welded on the rear side of the bottom of each transverse plate (5), a positive and negative motor (10) is installed at the front bottom of each bearing plate (9) through bolts, a gear (11) is welded at the output end of each positive and negative motor (10), the front of the gear (11) penetrates through the inner cavity of each through hole (7) and is meshed with the surface of the teeth (8), the bottom of driving plate (6) is installed rotating electrical machines (12) through the bolt, grinding wheel (13) has been cup jointed to the output of rotating electrical machines (12).

2. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: buffer springs (14) are mounted on two sides of the bottom of the moving plate (3) through bolts, and the bottoms of the buffer springs (14) and the bottom of an inner cavity of the working box (1) are mounted through bolts.

3. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: the sliding grooves are formed in the two sides of the inner cavity of the working box (1), the sliding blocks are connected to the inner cavity of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks and the two sides of the moving plate (3) are installed through bolts.

4. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: the top of the cylinder (2) is provided with a support plate through a bolt, and the two sides of the bottom of the support plate are both arranged with the top of the inner cavity of the working box (1) through bolts.

5. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: the welding of the positive top of driving plate (6) has pivot (15), the bearing frame has been cup jointed in the front of pivot (15), and installs fixed plate (16) through the bolt in the front of bearing frame, the top of fixed plate (16) and the bottom welding of diaphragm (5).

6. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: the welding has the support column around work box (1) bottom, the top embedding of work box (1) has backing plate (17).

7. An automated grinding machine for parts with adjustable grinding angle at any time according to claim 1, characterized in that: the top and the bottom of the two sides of the front surface of the working box (1) are both provided with a box door through hinges, and the inner side of the front surface of the box door is provided with a handle through a bolt.