CN210877861U

CN210877861U - Sawtooth radial clearance angle grinding device

Info

Publication number: CN210877861U
Application number: CN201921463628.XU
Authority: CN
Inventors: 宋明彪; 宋明龙
Original assignee: Hangzhou Jinruitai Saw Co Ltd
Current assignee: Hangzhou Jinruitai Saw Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-30
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a radial clearance angle grinding device of sawtooth, the on-line screen storage device comprises a base, the left front side in base top and rear side all have the grinding device body through pivot swing joint, the positive left side fixed mounting of base has the cutting device body, the power groove has all been seted up to the front side and the rear side on the inside right side of base, the front side and the rear side on the inside right side of base all are fixed the embedding have and are located the inboard motor of power groove. The utility model discloses a cooperation that sets up base, grinding device body, cutting device body, power groove, including a motor, an end cap, a controller, and a cover plate, the transmission post, the driving disc, the traveller, the sliding plate, connecting plate and adjustment mechanism is used, it can not adjust the angle to have solved current grinding device, the angle of regulation that can not be nimble when leading to the user to polish the work piece has reduced grinding device's the problem of use flexibility, this radial clearance angle grinding device of sawtooth possesses the advantage of adjustable grinding device angle, convenient to use person's use.

Description

Sawtooth radial clearance angle grinding device

Technical Field

The utility model relates to a grinding technical field specifically is a radial clearance angle grinding device of sawtooth.

Background

Grinding machining belongs to finish machining (machining modes such as rough machining, finish machining, heat treatment and the like) and is small in machining amount, high in precision and widely applied in the mechanical manufacturing industry.

The grinding device is needed during the sawtooth machining, but the existing grinding device cannot adjust the angle, so that the angle can not be flexibly adjusted when a user polishes a workpiece, the use flexibility of the grinding device is reduced, and the use of the grinding device is inconvenient for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radial clearance angle grinding device of sawtooth possesses the advantage of adjustable grinding device angle, has solved current grinding device and can not adjust the angle, and the angle regulation that can not be nimble when leading to the user to polish the work piece has reduced the problem of grinding device's use flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: a sawtooth radial clearance angle grinding device comprises a base, wherein the front side and the rear side of the left side of the top of the base are movably connected with a grinding device body through rotating shafts, the cutting device body is fixedly installed on the left side of the front face of the base, power grooves are formed in the front side and the rear side of the right side in the base, a motor located on the inner side of the power grooves is fixedly embedded in the front side and the rear side of the right side in the base, a transmission column is fixedly connected to one side, close to the power grooves, of the motor, one side, far away from the motor, of the transmission column penetrates into the power grooves, a transmission disc is fixedly connected to one side, far away from the motor, of the transmission disc, a sliding column is fixedly connected to the bottom of one side, far away from the transmission column, a sliding plate is slidably connected to one side, far away from the transmission disc, of the sliding plate, a sliding plate is slidably connected to, the bottom of the sliding plate is fixedly connected with a connecting plate, and one side of the connecting plate, which is far away from the motor, penetrates through the outer side of the base and is fixedly connected with an adjusting mechanism.

Preferably, the adjusting mechanism comprises a pushing plate, a supporting plate is fixedly connected to the top of the pushing plate, an adjusting column is fixedly connected to the top of the supporting plate, which is close to one side of the pushing plate, and one side of the adjusting column, which is close to the polishing device body, penetrates through the polishing device body.

Preferably, the right side of the front surface and the back surface of the polishing device body is provided with an adjusting groove matched with the adjusting column for use, and the inside of the sliding plate is provided with a sliding groove matched with the sliding column for use.

Preferably, both sides of the sliding plate are fixedly connected with limit blocks, and both sides of the inner wall of the power groove are provided with limit grooves matched with the limit blocks for use.

Preferably, the top and the bottom on backup pad surface all are equipped with the fixed plate, the fixed plate is close to the fixed surface connection of one side and the base of base, the inner wall of fixed plate and the surface sliding connection of backup pad.

Preferably, both sides of the top of the sliding plate are fixedly connected with clamping tension springs, and the tops of the clamping tension springs are fixedly connected with the top of the inner wall of the power groove.

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

1. the utility model discloses a cooperation that sets up base, grinding device body, cutting device body, power groove, including a motor, an end cap, a controller, and a cover plate, the transmission post, the driving disc, the traveller, the sliding plate, connecting plate and adjustment mechanism is used, it can not adjust the angle to have solved current grinding device, the angle of regulation that can not be nimble when leading to the user to polish the work piece has reduced grinding device's the problem of use flexibility, this radial clearance angle grinding device of sawtooth possesses the advantage of adjustable grinding device angle, convenient to use person's use.

2. The utility model discloses a set up adjustment mechanism, can adjust the angle of grinding device body, effectively strengthen the flexibility that grinding device body used, through setting up the adjustment tank, make the backup pad can drive the grinding device body through adjusting the post and carry out the regulation of angle, the position of regulation post can be restricted to the adjustment tank simultaneously, prevent to adjust the post and appear the phenomenon that drops from the adjustment tank inside, setting through stopper and spacing groove, can restrict the position of sliding plate, rock around when effectively preventing the sliding plate to remove, thereby the phenomenon that the card pauses appears when leading to removing, through setting up the chucking extension spring, can strengthen the fixed ability of sliding plate, can prevent that the phenomenon of gliding from appearing in the sliding plate.

Drawings

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

FIG. 2 is a left side sectional view of the base of the present invention;

fig. 3 is a partial front view of the base of the present invention.

In the figure: the tension spring is clamped by a base 1, a polishing device body 2, a cutting device body 3, a power groove 4, a motor 5, a transmission column 6, a transmission disc 7, a sliding column 8, a sliding plate 9, a connecting plate 10, an adjusting mechanism 11, a pushing plate 111, a supporting plate 112, an adjusting column 113, an adjusting groove 12, a sliding groove 13, a limiting block 14, a limiting groove 15, a fixing plate 16 and a tension spring 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a grinding device for radial clearance angle of sawtooth comprises a base 1, wherein the front side and the rear side of the left side of the top of the base 1 are movably connected with a grinding device body 2 through a rotating shaft, the left side of the front of the base 1 is fixedly provided with a cutting device body 3, the front side and the rear side of the right side in the base 1 are respectively provided with a power groove 4, the front side and the rear side of the right side in the base 1 are respectively fixedly embedded with a motor 5 positioned inside the power groove 4, one side of the motor 5 close to the power groove 4 is fixedly connected with a transmission column 6, one side of the transmission column 6 far away from the motor 5 penetrates into the power groove 4, one side of the transmission column 6 far away from the motor 5 is fixedly connected with a transmission disc 7, the bottom of the transmission disc 7 far away from the transmission column 6 is fixedly connected with a sliding column 8, one side of the sliding column 8 far away, both sides of the inner wall of the power groove 4 are provided with limit grooves 15 matched with the limit blocks 14 for use, the position of the sliding plate 9 can be limited by the arrangement of the limit blocks 14 and the limit grooves 15, the sliding plate 9 can be effectively prevented from shaking back and forth when moving, so that the phenomenon of clamping during moving is caused, both sides of the top of the sliding plate 9 are fixedly connected with clamping tension springs 17, the tops of the clamping tension springs 17 are fixedly connected with the tops of the inner walls of the power groove 4, the fixing capability of the sliding plate 9 can be enhanced by arranging the clamping tension springs 17, the sliding plate 9 can be prevented from sliding downwards, both sides of the sliding plate 9 are respectively in sliding connection with both sides of the inner wall of the power groove 4, one side of the sliding plate 9, far away from the transmission disc 7, is in sliding connection with the inner wall of the power groove 4, the bottom of the sliding plate 9 is fixedly connected with a, the adjusting mechanism 11 comprises a pushing plate 111, a supporting plate 112 is fixedly connected to the top of the pushing plate 111, an adjusting column 113 is fixedly connected to the top of the supporting plate 112 close to one side of the pushing plate 111, one side of the adjusting column 113 close to the polishing device body 2 penetrates into the polishing device body 2, the angle of the polishing device body 2 can be adjusted by arranging the adjusting mechanism 11, the flexibility of the use of the polishing device body 2 is effectively enhanced, a fixing plate 16 is sleeved on the top and the bottom of the surface of the supporting plate 112, one side of the fixing plate 16 close to the base 1 is fixedly connected with the surface of the base 1, the inner wall of the fixing plate 16 is connected with the surface of the supporting plate 112 in a sliding manner, adjusting grooves 12 matched with the adjusting column 113 are formed in the right side of the front and the back of the polishing device body 2, a sliding groove 13 matched with the sliding column 8 is formed in the sliding plate 9, and the adjusting, meanwhile, the adjusting groove 12 can limit the position of the adjusting column 113, and the adjusting column 113 is prevented from falling off from the inside of the adjusting groove 12. Drive transmission post 6 through motor 5 and rotate, transmission post 6 drives transmission dish 7 and rotates, transmission dish 7 drives traveller 8 and rotates, traveller 8 drives sliding plate 9 upward movement through spout 13, sliding plate 9 stimulates connecting plate 10 upward movement, connecting plate 10 drives slurcam 111 upward movement, slurcam 111 promotes backup pad 112 upward movement, backup pad 112 drives regulation post 113 upward movement, regulation post 113 drives grinding device body 2 upward movement through adjustment tank 12, the user can make motor 5 antiport when needs downward movement, thereby realize the effect of adjustable grinding device angle through control motor 5.

Claims

1. The utility model provides a sawtooth radial clearance angle grinding device, includes base (1), its characterized in that: the cutting device is characterized in that the front side and the rear side of the left side of the top of the base (1) are both movably connected with a grinding device body (2) through a rotating shaft, the cutting device body (3) is fixedly installed on the front left side of the base (1), power grooves (4) are formed in the front side and the rear side of the right side in the base (1), a motor (5) located on the inner side of the power groove (4) is fixedly embedded in the front side and the rear side of the right side in the base (1), a transmission column (6) is fixedly connected to one side, close to the power groove (4), of the motor (5), one side, away from the motor (5), of the transmission column (6) penetrates into the power groove (4), a transmission disc (7) is fixedly connected to one side, away from the motor (5), of the transmission column (6) is fixedly connected with a transmission disc (7), a sliding column (8) is fixedly connected to the bottom, away from one side, away from the transmission disc (6), the two sides of the sliding plate (9) are respectively in sliding connection with the two sides of the inner wall of the power groove (4), one side, away from the transmission disc (7), of the sliding plate (9) is in sliding connection with the inner wall of the power groove (4), a connecting plate (10) is fixedly connected to the bottom of the sliding plate (9), and one side, away from the motor (5), of the connecting plate (10) penetrates through the outer side of the base (1) and is fixedly connected with an adjusting mechanism (11).

2. The tooth radial clearance angle grinding apparatus of claim 1, wherein: adjustment mechanism (11) are including pushing plate (111), top fixedly connected with backup pad (112) of pushing plate (111), top fixedly connected with regulation post (113) that backup pad (112) are close to pushing plate (111) one side, one side that regulation post (113) are close to grinding device body (2) runs through to the inside of grinding device body (2).

3. The tooth radial clearance angle grinding apparatus of claim 2, wherein: adjusting grooves (12) matched with the adjusting columns (113) for use are formed in the right sides of the front surface and the back surface of the polishing device body (2), and sliding grooves (13) matched with the sliding columns (8) for use are formed in the sliding plate (9).

4. The tooth radial clearance angle grinding apparatus of claim 1, wherein: the two sides of the sliding plate (9) are fixedly connected with limit blocks (14), and the two sides of the inner wall of the power groove (4) are provided with limit grooves (15) matched with the limit blocks (14) for use.

5. The tooth radial clearance angle grinding apparatus of claim 2, wherein: the top and the bottom on backup pad (112) surface all are equipped with fixed plate (16), fixed plate (16) are close to the fixed surface connection of one side and base (1) of base (1), the inner wall of fixed plate (16) and the surperficial sliding connection of backup pad (112).

6. The tooth radial clearance angle grinding apparatus of claim 1, wherein: and both sides of the top of the sliding plate (9) are fixedly connected with clamping tension springs (17), and the tops of the clamping tension springs (17) are fixedly connected with the top of the inner wall of the power groove (4).