CN211072913U

CN211072913U - Inner hole polishing device for gear production

Info

Publication number: CN211072913U
Application number: CN201922239526.6U
Authority: CN
Inventors: 黄飞龙
Original assignee: Jiangxi Jinglong Electromechanical Manufacturing Co ltd
Current assignee: Jiangxi Jinglong Electromechanical Manufacturing Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-07-24
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses an inner hole polishing device for gear production, which belongs to the technical field of inner hole polishing devices and comprises a device main body, wherein the bottom of the device main body is connected with a support column, the outer surface of the device main body is provided with an operation panel, one side of the top of the device main body is provided with a cylinder, the output end of the cylinder is connected with a piston rod, the top of the device main body is provided with a fixing piece, the inner hole polishing device for gear production is provided with a clamping piece, a limiting groove, a sliding block and a bolt, and when a user uses the device, the clamping piece slides through the sliding groove and the sliding block, the gear is put into the clamping piece, the limiting groove is attached to the gear, the clamping piece is fixed through the clamping piece, the gear is fixed through the bolt, the gear is prevented from being difficult to fix in the using process, and the problem that the gear is easy to loosen when the gear is polished, and the polishing quality of the inner hole polishing device for gear production is also improved.

Description

Inner hole polishing device for gear production

Technical Field

The utility model relates to a hole grinding device technical field specifically is a hole grinding device is used in gear production.

Background

The reciprocating polishing polisher (also known as a rasping polisher) of the polisher is widely used for finish machining and surface polishing treatment in the mold industry, is a substitute of the similar pneumatic products, rubs the surface of a coated object or a coated film by using friction media such as sand paper, pumice, fine stone powder and the like in coating, so that polishing is an important step in the coating process, generally manual operation is adopted, and pneumatic or electric appliances can also be used for polishing, the polishing is performed in the whole coating process, not only white blanks, bottoming or putty scraping are required to be polished, but also the polishing is performed after the finish coating, and the polishing polisher has the function of removing burrs, rust, oil stains and dust on the surface of a substrate; removing coarse particles and impurities on the surface of the coating to obtain a flat surface; the smooth coating surface is polished to a certain roughness to enhance the adhesion of the coating, and classified into a dry polishing method and a wet polishing method, the latter of which is lubricated with water or other wetting agent to obtain a smoother surface and to wash away the ground powder.

The existing hole grinding device is difficult to fix a gear in the using process, the gear is easy to loosen when the gear is ground, the grinding degree of a gear hole is inconsistent, the grinding quality is reduced, the existing hole grinding device is single in functionality, and after the gear is ground, the gear is always required to be polished, so that the practicability of the hole grinding device for gear production is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole grinding device is used in gear production to propose and gear is not hard up easily when polishing the gear in solving above-mentioned background art, functional single problem.

In order to achieve the above object, the utility model provides a following technical scheme: an inner hole polishing device for gear production comprises a device main body, wherein a supporting column is connected to the bottom of the device main body, an operating panel is arranged on the outer surface of the device main body, an air cylinder is installed on one side of the top of the device main body, the output end of the air cylinder is connected with a piston rod, a fixing part is arranged on the top of the device main body, a sliding rod is connected to one side of the fixing part, a sliding part is sleeved on the outer surface of the sliding rod, a connecting seat is connected to the top of the sliding part, a limiting rod is arranged on the outer surface of the connecting seat, a rotating rod is connected to the top of the connecting seat, a motor is connected to the top of the rotating rod, a polishing part is connected to the output end of the motor, a polishing part is connected to one side, the inside of spout is provided with the slider, the top of slider is connected with the folder, the surface of folder runs through there is the bolt.

Preferably, the operation panel is electrically connected with the cylinder and the motor respectively.

Preferably, the clamping pieces are provided with two clamping pieces, one side of each of the two clamping pieces is provided with a limiting groove, and the two limiting grooves are arc-shaped.

Preferably, the clamping piece is in sliding connection with the base through a sliding groove and a sliding block, and the clamping piece is fixed with the base through a clamping piece.

Preferably, the connecting base is slidably connected to the sliding rod by a sliding member and a cylinder.

Preferably, the motor is connected with the connecting seat through the dwang and rotation, just the motor passes through the gag lever post and the fixed setting of connecting seat.

Preferably, the number of the supporting columns is two, and the bottom of each supporting column is sleeved with a protective pad.

Compared with the prior art, the beneficial effects of the utility model are that: the inner hole polishing device for gear production is provided with a clamping piece, a limiting groove, a sliding block and a bolt, wherein a user slides the clamping piece through the sliding groove and the sliding block in the use process, puts a gear into the clamping piece, enables the limiting groove to be attached to the gear, fixes the clamping piece through the clamping piece, and fixes the gear through the bolt, thereby preventing the problem that the gear is difficult to fix in the use process and is easy to loosen when polishing the gear, improving the polishing quality of the inner hole polishing device for gear production, and meanwhile, the inner hole polishing device is also provided with a rotating rod, a limiting rod, a connecting seat, a sliding rod, a polishing piece and a sliding piece, wherein in the use process, the cylinder is operated through an operation panel, the cylinder drives the piston rod to move, the connecting seat and the sliding piece are driven to move on the sliding rod through the piston rod, and the motor is driven to, the gear is polished, and after polishing, the motor is rotated through the rotating rod, so that the gear is polished through the polishing piece, the function singleness of the device is avoided, and the practicability of the inner hole polishing device for gear production is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the clamp of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a device main body; 2. a support pillar; 3. an operation panel; 4. a cylinder; 5. a piston rod; 6. a connecting rod; 7. a polishing member; 8. a motor; 9. polishing the workpiece; 10. a slide bar; 11. rotating the rod; 12. a connecting seat; 13. a limiting rod; 14. a slider; 15. a fixing member; 16. a clamp; 17. a limiting groove; 18. a bolt; 19. a base; 20. a chute; 21. a slide block.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an inner hole polishing device for gear production, which comprises a packaging device body 1, a support column 2, an operation panel 3, a cylinder 4, a piston rod 5, a connecting rod 6, a polishing piece 7, a motor 8, a polishing piece 9, a sliding rod 10, a rotating rod 11, a connecting seat 12, a limiting rod 13, a sliding piece 14, a fixing piece 15, a clamping piece 16, a limiting groove 17, a bolt 18, a base 19, a sliding groove 20 and a sliding block 21, wherein the bottom of the device body 1 is connected with the support column 2, the outer surface of the device body 1 is provided with the operation panel 3, the cylinder 4 is arranged on one side of the top of the device body 1, the output end of the cylinder 4 is connected with the piston rod 5, the top of the device body 1 is provided with the fixing piece 15, one side of the fixing piece 15 is connected with the sliding rod 10, the outer surface of the sliding, the top of connecting seat 12 is connected with dwang 11, and the top of dwang 11 is connected with motor 8, and the output of motor 8 is connected with a 9 of polishing, and one side of motor 8 is connected with polishing 7 through connecting rod 6, and the top opposite side of device main part 1 is connected with a base 19, and the inside of base 19 is provided with spout 20, and the inside of spout 20 is provided with slider 21, and the top of slider 21 is connected with folder 16, and the surface of folder 16 runs through there is bolt 18

Referring to fig. 2, the operation panel 3 is electrically connected to the cylinder 4 and the motor 8, respectively, a user operates the cylinder 4 and the motor 8 through the operation panel 3, two clamping pieces 16 are provided, one side of each of the two clamping pieces 16 is provided with a limiting groove 17, the two limiting grooves 17 are arc-shaped, and when the user uses the clamping piece 16, the sliding groove 20 and the sliding block 21 slide, the gear is placed in the clamping piece 16, the limiting grooves 17 are attached to the gear, and the clamping piece 16 is fixed through the clamping piece.

Referring to fig. 1-2, a clamping piece 16 is slidably connected with a base 19 through a sliding groove 20 and a sliding block 21, the clamping piece 16 is fixed with the base 19 through a clamping piece, a user slides the clamping piece 16 through the sliding groove 20 and the sliding block 21 in the using process, a gear is placed in the clamping piece 16, a limiting groove 17 is attached to the gear, the clamping piece 16 is fixed through the clamping piece, and the gear is fixed through a bolt 18, so that the problems that the gear is difficult to fix in the using process and is easy to loosen when the gear is polished are solved, the polishing quality of the inner hole polishing device for gear production is improved, a connecting seat 12 is slidably connected with a sliding rod 10 through a sliding piece 14 and an air cylinder 4, and the connecting seat 12 is driven to slide by the air cylinder 4.

Please refer to fig. 2, the motor 8 is connected with the connecting seat 12 through the rotating rod 11, and the motor 8 is fixed with the connecting seat 12 through the limiting rod 13, the motor 8 is driven to operate through the operation panel 3, the gear is polished, after polishing, the motor 8 is rotated through the rotating rod 11, thereby the gear is polished through using the polishing piece 7, the supporting column 2 is provided with two, and the bottom of the supporting column 2 is sleeved with the protection pad, the friction between the inner hole polishing device for gear production and the ground can be increased through the bottom of the supporting column 2 sleeved with the protection pad.

The working principle is as follows: firstly, a user places the inner hole polishing device for gear production on a horizontal ground, the user slides the clamping piece 16 through the sliding groove 20 and the sliding block 21 in the using process, the gear is placed in the clamping piece 16, the limiting groove 17 is attached to the gear, the clamping piece 16 is fixed through the clamping piece, the gear is fixed through the bolt 18, the connecting seat 12 is connected with the sliding rod 10 in a sliding mode through the sliding piece 14 and the air cylinder 4, the connecting seat 12 is driven to slide through the air cylinder 4, the air cylinder 4 is operated through the operation panel 3, the air cylinder 4 drives the piston rod 5 to move, the connecting seat 12 and the sliding piece 14 are driven to move on the sliding rod 10 through the piston rod 6, the motor 8 is driven to operate through the operation panel 3, the motor 8 drives the polishing piece 9 to rotate, the gear is polished, and after polishing is finished, the user rotates the motor 8 through the rotating rod, the polishing piece 7 is rotated, and the motor 8 is fixed through the limiting rod 13, so that the gear is polished through the polishing piece 7.

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 hole grinding device is used in gear production, includes device main part (1), its characterized in that: the bottom of the device main body (1) is connected with a support column (2), the outer surface of the device main body (1) is provided with an operation panel (3), a cylinder (4) is installed on one side of the top of the device main body (1), the output end of the cylinder (4) is connected with a piston rod (5), a fixing part (15) is arranged on the top of the device main body (1), one side of the fixing part (15) is connected with a sliding rod (10), a sliding part (14) is sleeved on the outer surface of the sliding rod (10), the top of the sliding part (14) is connected with a connecting seat (12), a limiting rod (13) is arranged on the outer surface of the connecting seat (12), the top of the connecting seat (12) is connected with a rotating rod (11), the top of the rotating rod (11) is connected with a motor (8), one side of the motor (8) is connected with a polishing piece (7) through a connecting rod (6), the other side of the top of the device main body (1) is connected with a base (19), a sliding groove (20) is arranged inside the base (19), a sliding block (21) is arranged inside the sliding groove (20), the top of the sliding block (21) is connected with a clamping piece (16), and a bolt (18) penetrates through the outer surface of the clamping piece (16).

2. The inner hole grinding device for gear production according to claim 1, characterized in that: the operation panel (3) is respectively electrically connected with the cylinder (4) and the motor (8).

3. The inner hole grinding device for gear production according to claim 1, characterized in that: the clamping pieces (16) are provided with two clamping pieces, limiting grooves (17) are formed in one sides of the two clamping pieces (16), and the two limiting grooves (17) are arc-shaped.

4. The inner hole grinding device for gear production according to claim 1, characterized in that: the clamping piece (16) is connected with the base (19) in a sliding mode through the sliding groove (20) and the sliding block (21), and the clamping piece (16) is fixed with the base (19) through the clamping piece.

5. The inner hole grinding device for gear production according to claim 1, characterized in that: the connecting seat (12) is connected with the sliding rod (10) in a sliding mode through a sliding piece (14) and the air cylinder (4).

6. The inner hole grinding device for gear production according to claim 1, characterized in that: motor (8) rotate with connecting seat (12) through dwang (11) and are connected, just motor (8) pass through gag lever post (13) and fixed the setting with connecting seat (12).

7. The inner hole grinding device for gear production according to claim 1, characterized in that: the number of the support columns (2) is two, and the bottom of each support column (2) is sleeved with a protective pad.