CN218364033U

CN218364033U - Diamond arrangement brush plate with replaceable brush

Info

Publication number: CN218364033U
Application number: CN202222815982.2U
Authority: CN
Inventors: 毛长虹; 李文华; 颜冠致
Original assignee: Hefei Quandehe Semiconductor Co ltd
Current assignee: Hefei Quandehe Semiconductor Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-24
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a brush dish technical field just discloses a diamond arrangement brush dish of removable brush, including brush dish base member, the upper surface of brush dish base member has evenly been seted up a plurality of blocks and has been put the recess, and corresponds the block and put the recess in the fixing clip have inlayed the brush head, the lower surface of brush dish base member is seted up a plurality ofly and is put the positioning groove that the groove position corresponds with the block, the lower extreme fixedly connected with positioning stud of brush head, positioning stud's lower extreme passes through the through-hole that the recess tank bottom was seted up through the block and runs through and stretch into positioning groove, the column wall screw thread that positioning stud is located positioning groove has cup jointed the lock nut, the internal thread has been seted up to positioning groove's lower extreme inboard, and threaded connection has a fixed barrel, the inboard fixedly connected with fender of fixed barrel is at the baffle of lock nut lower extreme. This application can realize the quick assembly disassembly to the brush head, is convenient for change and uses.

Description

Diamond arrangement brush dish of removable brush

Technical Field

The application belongs to the technical field of brush plate, especially, relate to a diamond arrangement brush plate of removable brush.

Background

The grinding of the wafer adopts a diamond finisher to grind, the diamond finisher is provided with a metal base body, diamonds are embedded into the upper surface of the base body, the upper surface of the diamonds is level, about half of the diamonds are exposed outside, and the wafer is ground through diamond sharp edges so that the wafer is flat.

And need use diamond arrangement brush dish to clear up to the diamond arrangement ware, brush on the present diamond arrangement brush dish is fixed with the installation of base member is integrative, appears damaging in the brush and will scrap whole brush dish, causes the wasting of resources and use cost height, the satisfying in-service use demand that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a diamond finishing brush disc with a replaceable brush.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a diamond arrangement brush dish of removable brush, includes brush dish base member, the upper surface of brush dish base member has evenly seted up a plurality of blocks and has put the recess, and corresponds the block and put in the recess fixing clip have inlayed the brush head, the lower surface of brush dish base member has seted up a plurality ofly and has put the positioning groove that the groove position corresponds with the block, the lower extreme fixedly connected with positioning stud of brush head, positioning stud's lower extreme puts the through-hole that the recess tank bottom was seted up through the block and runs through and stretch into positioning groove in, the column wall screw thread that positioning stud is located positioning groove has cup jointed the lock nut, the internal thread has been seted up to positioning groove's lower extreme inboard, and threaded connection has a fixed screw section of thick bamboo, the inboard fixedly connected with fender of fixed screw section of thick bamboo connects the baffle at lock nut lower extreme, two chucking mechanisms and the brush dish base member fixing clip that the lower extreme inboard of fixed screw section of thick bamboo set up through the symmetry.

Preferably, the outside symmetry fixedly connected with a plurality of stoppers of brush head, the card is put the lateral wall of recess and is seted up a plurality of spacing scarce grooves that match the joint with the stopper.

Preferably, the lower side of the lock nut is provided with a cross groove.

Preferably, the clamping mechanism comprises a clamping rod movably inserted and sleeved on the side wall of the lower end of the fixed screw barrel, a clamping groove matched with the clamping rod and inserted and connected with the side wall of the corresponding positioning groove of the brush plate base body, the outer end of the clamping rod is fixedly connected with a clamping pull plate, and a clamping spring sleeved outside the clamping rod is fixedly connected between the clamping pull plate and the fixed screw barrel.

Preferably, a rotary torsion plate is fixedly connected to the lower side of the baffle.

Preferably, a locking rubber ring sleeved outside the positioning stud is arranged between the upper end of the locking nut and the groove bottom of the positioning groove.

Compared with the prior art, this application provides a diamond arrangement brush plate of removable brush, possesses following beneficial effect:

1. this diamond arrangement brush dish of removable brush, brush dish base member and brush head through being equipped with, the brush head makes quick accurate the installing in the card put the recess of brush head through the matching joint in stopper and spacing scarce groove, and the lower extreme of positioning stud runs through in stretching into positioning groove this moment, establish the lock rubber circle cover outside positioning stud again, with lock nut threaded connection at positioning stud's lower extreme, the realization is fixed to the firm joint of brush head, the threaded connection of the fixed barrel of rethread and positioning groove makes fixed barrel quick connect in positioning groove, baffle in the fixed barrel of spiral shell this moment keeps off the lower extreme that connects at the lock nut, it is fixed to the firm joint of lock nut to realize, can realize the quick assembly disassembly to the brush head, convenient change uses.

2. This diamond arrangement brush dish of removable brush, through the chucking mechanism that is equipped with, when twisting fixed barrel again, through the chucking arm-tie outer draw chucking pole, avoid the chucking pole to block the twist of fixed barrel, and after twisting, loosen the chucking arm-tie, chucking spring pullback chucking arm-tie, the chucking arm-tie impels the chucking inslot with the chucking pole and can realize that the firm joint of fixed barrel and brush dish base member is fixed, has guaranteed mounting structure's steadiness.

And the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can realize the quick assembly disassembly to the brush head, is convenient for change and uses.

Drawings

Fig. 1 is a schematic structural view of a brush plate for diamond finishing with replaceable brushes according to the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a brush tray base; 2. clamping the groove; 3. a bristle head; 4. a positioning groove; 5. positioning the stud; 6. locking a nut; 7. fixing the screw cylinder; 8. a baffle plate; 9. a limiting block; 10. limiting notch grooves; 11. a cross groove; 12. a clamping rod; 13. a clamping groove; 14. clamping the pulling plate; 15. a chucking spring; 16. rotating the torsion plate; 17. and locking and connecting the rubber ring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a brush-replaceable diamond finishing brush plate comprises a brush plate base body 1, a plurality of clamping grooves 2 are uniformly formed in the upper surface of the brush plate base body 1, brush heads 3 are fixedly clamped and embedded in the corresponding clamping grooves 2, a plurality of positioning grooves 4 corresponding to the clamping grooves 2 are formed in the lower surface of the brush plate base body 1, positioning studs 5 are fixedly connected to the lower ends of the brush heads 3, the lower ends of the positioning studs 5 penetrate through holes formed in the bottoms of the clamping grooves 2 and extend into the positioning grooves 4, locking nuts 6 are sleeved on the wall of the positioning studs 5 in the positioning grooves 4 in a threaded manner, internal threads are formed in the inner sides of the lower ends of the positioning grooves 4 and are connected with fixing screw cylinders 7, baffle plates 8 which are connected to the lower ends of the locking nuts 6 in a blocking manner are fixedly connected to the inner sides of the lower ends of the fixing screw cylinders 7, and the inner sides of the lower ends of the fixing screw cylinders 7 are fixedly clamped and connected with the brush plate base body 1 through two clamping mechanisms which are symmetrically arranged.

The outer side of the brush head 3 is symmetrically and fixedly connected with a plurality of limiting blocks 9, and the side wall of the clamping groove 2 is provided with a plurality of limiting notches 10 which are matched and clamped with the limiting blocks 9.

The lower side of the lock nut is provided with a cross groove 11.

The clamping mechanism comprises a clamping rod 12 movably inserted and sleeved on the side wall of the lower end of the fixed screw cylinder 7, a clamping groove 13 matched and inserted with the clamping rod 12 is formed in the side wall, corresponding to the positioning groove 4, of the hairbrush disc base body 1, a clamping pull plate 14 is fixedly connected to the outer end of the clamping rod 12, and a clamping spring 15 sleeved outside the clamping rod 12 is fixedly connected between the clamping pull plate 14 and the fixed screw cylinder 7.

A rotary torsion plate 16 is fixedly connected to the lower side of the baffle plate 8.

A locking rubber ring 17 sleeved outside the positioning stud 5 is arranged between the upper end of the locking nut 6 and the bottom of the positioning groove 4.

Now, the operation principle of the present invention is described as follows:

when the clamping device is used, the brush head 3 is quickly and accurately installed in the clamping groove 2 through the matched clamping of the limiting block 9 and the limiting notch groove 10, the lower end of the positioning stud 5 penetrates into the positioning groove 4 at the moment, the locking rubber ring 17 is sleeved outside the positioning stud 5, the locking nut 6 is in threaded connection with the lower end of the positioning stud 5, the stable clamping and fixing of the brush head 3 are achieved, the fixing barrel 7 is quickly connected into the positioning groove 4 through threaded connection of the fixing barrel 7 and the positioning groove 4, the baffle 8 in the fixing barrel 7 is blocked and connected to the lower end of the locking nut 6 at the moment, the stable clamping and fixing of the locking nut 6 are achieved, the quick dismounting and the mounting of the brush head 3 can be achieved, the clamping mechanism is arranged, when the fixing barrel 7 is screwed in again, the clamping rod 12 is pulled out of the pulling plate 14, the clamping rod 12 is prevented from blocking the fastening and loosening of the fixing barrel 7, the pulling plate 14 is pulled back into the fixing barrel 14, and the clamping and pushing of the fixing barrel 7 can be achieved through the pulling plate 14.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. The utility model provides a diamond arrangement brush dish of removable brush, includes brush dish base member (1), its characterized in that, a plurality of blocks have evenly been seted up to the upper surface of brush dish base member (1) and have been put recess (2), and correspond the card and put recess (2) in the fixing clip have inlayed brush head (3), a plurality of positioning groove (4) that correspond with the card is put to the lower surface of brush dish base member (1) have been seted up, the lower extreme fixedly connected with positioning stud (5) of brush head (3), the lower extreme of positioning stud (5) is put the through-hole that recess (2) tank bottom was seted up through the card and is run through and stretch into positioning groove (4), column wall screw thread that positioning stud (5) are located positioning groove (4) has cup jointed lock nut (6), the internal thread has been seted up to the lower extreme inboard of positioning groove (4), and threaded connection has fixing screw barrel (7), the inboard fixedly connected with of fixing screw barrel (7) keep off baffle (8) that connect lock nut (6) lower extreme, the inboard of fixing barrel (7) is through two joint mechanisms of brush dish of symmetry setting.

2. The diamond finishing brush disc with the replaceable brush according to claim 1, wherein a plurality of limiting blocks (9) are symmetrically and fixedly connected to the outer side of the brush head (3), and a plurality of limiting notches (10) matched and clamped with the limiting blocks (9) are formed in the side wall of the clamping groove (2).

3. A diamond conditioning brush plate with replaceable brushes according to claim 1, characterized in that the underside of said lock nut is provided with a cross-groove (11).

4. The diamond finishing brush disc with the replaceable brush as claimed in claim 1, wherein the clamping mechanism comprises a clamping rod (12) movably inserted and sleeved on the side wall of the lower end of the fixed screw cylinder (7), the side wall of the brush disc base body (1) corresponding to the positioning groove (4) is provided with a clamping groove (13) matched and inserted with the clamping rod (12), the outer end of the clamping rod (12) is fixedly connected with a clamping pull plate (14), and a clamping spring (15) sleeved outside the clamping rod (12) is fixedly connected between the clamping pull plate (14) and the fixed screw cylinder (7).

5. A brush-replaceable diamond conditioning brush plate according to claim 1, characterized in that a torque plate (16) is fixedly attached to the underside of said apron (8).

6. A diamond finishing brush disc with replaceable brush according to claim 1, characterized in that a locking rubber ring (17) sleeved outside the positioning stud (5) is arranged between the upper end of the locking nut (6) and the bottom of the positioning groove (4).