CN218613365U

CN218613365U - Burnishing machine convenient to change brush of polishing

Info

Publication number: CN218613365U
Application number: CN202222617882.9U
Authority: CN
Inventors: 张夺
Original assignee: Individual
Current assignee: Foshan Yuyi Metal Products Co ltd
Priority date: 2022-10-06
Filing date: 2022-10-06
Publication date: 2023-03-14
Anticipated expiration: 2032-10-06

Abstract

The utility model relates to a burnishing machine especially relates to a burnishing machine convenient to change brush of polishing. The utility model provides a burnishing machine convenient to change brush of polishing, this burnishing machine make the brush of polishing break away from through the first magnetism of pulling piece to this reaches the purpose of being convenient for change. The utility model provides a burnishing machine convenient to change brush of polishing, including burnishing machine body, second handle, head rod and first magnetism suction block, burnishing machine body left side rotary type is provided with the second handle, and symmetrical slidingtype is provided with the head rod around burnishing machine body bottom left side, and two head rod outer ends all are connected with first magnetism suction block. The first magnetic suction block is pulled outwards by the worker, so that the first magnetic suction block drives the first connecting rod and the clamping ring to move outwards, the clamping block is not clamped by the clamping ring, and the polishing brush can be taken down and replaced by the worker, so that the purpose of facilitating replacement is achieved.

Description

Burnishing machine convenient to change brush of polishing

Technical Field

The utility model relates to a burnishing machine especially relates to a burnishing machine convenient to change the brush of polishing.

Background

The polishing machine is also called as a grinder and is commonly used for mechanical grinding, polishing and waxing, the polishing machine drives a sponge or wool polishing brush arranged on a machine body to rotate at a high speed through a motor, and the polishing brush and a polishing agent act together and rub the surface of a workpiece, so that the aims of removing paint surface pollution, an oxide layer and shallow marks are fulfilled.

Different polishing brushes need to be changed when polishing according to the work piece shape, the material of polishing, variation in size, but the burnishing machine on the existing market, the polishing brush generally is connected through bolt and burnishing machine, needs the staff to use the spanner to unscrew its polishing brush when changing to lead to changing loaded down with trivial details, hard.

Therefore, it is necessary to design a polishing machine convenient for replacing the polishing brush, and the polishing machine can separate the polishing brush by pulling the first magnetic block, so as to achieve the purpose of convenient replacement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the burnishing machine on the existing market, the brush of polishing generally is connected with the burnishing machine through the bolt, needs the staff to use the spanner to unscrew the brush of polishing when changing to lead to changing loaded down with trivial details, hard shortcoming, the technical problem of the utility model provides a burnishing machine convenient to change the brush of polishing, this burnishing machine is inhaled the piece through the first magnetism of pulling and is made the brush of polishing break away from, with this purpose that reaches the change of being convenient for.

The utility model discloses a following technical approach realizes: the utility model provides a burnishing machine convenient to change brush of polishing, including the burnishing machine body, the second handle, the head rod, first magnetism is inhaled the piece, the snap ring, the brush of polishing, third elastic component and fixture block, burnishing machine body left side rotary type is provided with the second handle, symmetrical slidingtype is provided with the head rod around burnishing machine body bottom left side, two head rod outer ends all are connected with first magnetism and inhale the piece, two head rod inner all are connected with the snap ring, burnishing machine body bottom left side dismantlement formula is provided with the fixture block, the snap ring card is on fixture block upper portion, the fixture block bottom is connected with the brush of polishing, the cover is equipped with the third elastic component on the head rod, third elastic component one end is connected with first magnetism and inhales the piece, the third elastic component other end is connected with the head rod.

In addition, especially preferred is, still including mount, link, second magnetism piece, first elastic component and clamp plate, burnishing machine body top left side is connected with the mount, and the slidable is provided with the link on the mount, and both sides all are provided with second magnetism piece around the link lower part, and the link top is connected with the clamp plate, and both sides all are equipped with first elastic component around the link upper portion, and first elastic component one end is connected with the clamp plate, and the first elastic component other end is connected with the mount.

In addition, especially preferred is, still including first chuck, second connecting rod, second elastic component and second chuck, burnishing machine body top right side is connected with the second chuck, and the equal slidingtype second connecting rod that is provided with in both sides around in the second chuck, is connected with first chuck between two second connecting rod right-hand members, and the cover is equipped with the second elastic component on the second connecting rod, and second elastic component one end is connected with the second connecting rod, and the second elastic component other end is connected with the second chuck.

In addition, it is especially preferred that the polishing machine further comprises a protective cover, and the left side of the polishing machine body is provided with the protective cover.

In addition, especially preferred still including the second handle both sides around all overlap and be equipped with torsion spring, torsion spring one end and burnishing machine body coupling, the torsion spring other end is connected with the second handle.

In addition, especially preferably, the polishing machine further comprises a first handle, and the first handle is arranged on the right side of the polishing machine body.

It is right to have adopted the utility model discloses the description of structure can know, the utility model discloses a design departure point, theory and advantage are: 1. the first magnetic suction block is pulled outwards by the worker, so that the first magnetic suction block drives the first connecting rod and the clamping ring to move outwards, the clamping block is not clamped by the clamping ring any more, and the polishing brush can be taken down and replaced by the worker, so that the purpose of facilitating replacement is achieved.

2. The first magnetic suction block is attracted to move outwards through the second magnetic suction block, so that the first magnetic suction block drives the first connecting rod and the clamping ring to move outwards, the third elastic piece deforms, and a worker does not need to pull the first magnetic suction block.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective sectional view of the snap ring, the polishing brush and the fixing frame.

Fig. 3 is a schematic perspective cross-sectional view of the first connecting rod, the first magnetic block and the third elastic member.

Fig. 4 is a schematic perspective view of the connecting frame, the second magnetic block and the first elastic member.

Fig. 5 is a schematic perspective sectional view of the second connecting rod, the second elastic member and the second chuck.

Wherein the figures include the following reference numerals: 1. burnishing machine body, 2, first handle, 3, second handle, 4, head rod, 401, first magnetism piece of inhaling, 5, snap ring, 6, the brush of polishing, 7, the fixture block, 8, the mount, 9, the link, 10, second magnetism piece of inhaling, 11, first elastic component, 12, clamp plate, 13, first chuck, 14, second connecting rod, 15, second elastic component, 16, the second chuck, 17, the protection casing, 18, torsion spring, 19, third elastic component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

Referring to fig. 1-3, a polishing machine convenient for replacing a polishing brush comprises a polishing machine body 1, a second handle 3, a first connecting rod 4, a first magnetic block 401, a clamping ring 5, a polishing brush 6 and a clamping block 7, wherein the second handle 3 is rotatably arranged on the left side of the polishing machine body 1, the first connecting rod 4 is symmetrically arranged on the left side of the bottom of the polishing machine body 1 in a front-back sliding manner, the outer ends of the two first connecting rods 4 are respectively connected with the first magnetic block 401, the clamping ring 5 is welded at the inner ends of the two first connecting rods 4, the clamping block 7 is detachably arranged on the left side of the bottom of the polishing machine body 1, the clamping ring 5 is clamped on the upper portion of the clamping block 7, the bottom of the clamping block 7 is connected with the polishing brush 6, a third elastic piece 19 is sleeved on the first connecting rod 4, one end of the third elastic piece 19 is connected with the first magnetic block 401, and the other end of the third elastic piece 19 is connected with the first connecting rod 4.

Referring to fig. 1, the polishing machine further comprises a protective cover 17, the protective cover 17 is arranged on the left side of the polishing machine body 1, and the protective cover 17 can prevent debris generated during polishing from flying into eyes of workers.

Referring to fig. 2, the polishing machine further comprises a second handle 3, wherein torsion springs 18 are sleeved on the front side and the rear side of the second handle, one end of each torsion spring 18 is connected with the polishing machine body 1, the other end of each torsion spring 18 is connected with the second handle 3, and under the action of the torsion springs 18, a worker can adjust the holding angle of the second handle 3 at will.

Referring to fig. 1, the polishing device further comprises a first handle 2, the first handle 2 is arranged on the right side of the polishing machine body 1, and the first handle 2 can facilitate a worker to hold the polishing device.

When the worker needs to use the device, the worker can hold the second handle 3 and the first handle 2 with two hands respectively, the worker can take the device up for use, under the action of the torsion spring 18, the worker can adjust the holding angle of the second handle 3 at will, then the worker starts the polishing machine body 1, the polishing machine body 1 drives the polishing brush 6 to rotate, the workpiece can be polished, when the worker needs to replace the polishing brush 6, the worker pulls the first magnetic absorption block 401 outwards, the first magnetic absorption block 401 drives the first connecting rod 4 to move outwards, the first connecting rod 4 drives the clamping ring 5 to extrude the third elastic piece 19 outwards, the third elastic piece 19 deforms, the clamping ring 5 does not clamp the clamping block 7 any more, the worker can take down the polishing brush 6 to replace, the replacement convenience is achieved, after the polishing brush 6 is replaced, the worker loosens the first magnetic absorption block 401, the third elastic piece 19 drives the first magnetic absorption block 401, the first connecting rod 4 and the clamping ring 5 reset inwards, and the clamping block 7 is clamped inwards by the clamping ring 5.

Example 2

On the basis of embodiment 1, refer to fig. 4, still include mount 8, link 9, second magnetism is inhaled piece 10, first elastic component 11 and

clamp plate

12, 1 top left side of burnishing machine body is connected with mount 8, the gliding style is provided with link 9 on mount 8, both sides all are provided with second magnetism and inhale piece 10 around the link 9 lower part, link 9 top is connected with clamp plate 12, both sides all are equipped with first elastic component 11 around link 9 upper portion, 11 one end of first elastic component is connected with clamp plate 12, the 11 other end of first elastic component is connected with mount 8.

The staff presses clamp plate 12 downwards, clamp plate 12 drives link 9 and extrudees first elastic component 11 downwards, deformation takes place for first elastic component 11, link 9 drives second magnetism and inhales piece 10 and moves down, piece 401 is inhaled with first magnetism downwards to second magnetism, under the magnetic force effect, piece 401 is inhaled outwards to first magnetism that second magnetism is inhaled to piece 10 attraction, first magnetism is inhaled piece 401 and is driven head rod 4 and snap ring 5 and is moved outwards, 19 deformation take place for third elastic component, and then need not the first magnetism of staff pulling and inhale piece 401, the staff loosens clamp plate 12, first elastic component 11 drives clamp plate 12 and link 9 and upwards resets, link 9 drives second magnetism and inhales piece 10 and upwards resets.

Referring to fig. 4 and 5, the polishing machine further comprises a first chuck 13, a second connecting rod 14, a second elastic part 15 and a second chuck 16, the second chuck 16 is welded on the right side of the top of the polishing machine body 1, the second connecting rod 14 is arranged on the front side and the rear side of the inside of the second chuck 16 in a sliding mode, the first chuck 13 is connected between the right ends of the two second connecting rods 14, the second elastic part 15 is sleeved on the second connecting rod 14, one end of the second elastic part 15 is connected with the second connecting rod 14, and the other end of the second elastic part 15 is connected with the second chuck 16.

The staff pulls first chuck 13 to the right, and first chuck 13 drives second connecting rod 14 and extrudees second elastic component 15 to the right, and second elastic component 15 takes place deformation, and when first chuck 13 moved to the suitable position rightwards, the staff placed required polish brush 6 between first chuck 13 and second chuck 16, and the staff loosens first chuck 13 afterwards, and second elastic component 15 drives first chuck 13 and second connecting rod 14 and resets left, and first chuck 13 and second chuck 16 block polish brush 6 fixedly.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications can be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a burnishing machine convenient to change brush of polishing, including burnishing machine body (1) and second handle (3), burnishing machine body (1) left side rotary type is provided with second handle (3), a serial communication port, still including head rod (4), first magnetism is inhaled piece (401), snap ring (5), third elastic component (19), fixture block (7) and brush of polishing (6), symmetrical slidingtype is provided with head rod (4) around burnishing machine body (1) bottom left side, two head rod (4) outer ends all are connected with first magnetism and are inhaled piece (401), two head rod (4) inner all are connected with snap ring (5), burnishing machine body (1) bottom left side dismantlement formula is provided with fixture block (7), snap ring (5) card is on fixture block (7) upper portion, fixture block (7) bottom is connected with brush of polishing (6), the cover is equipped with third elastic component (19) on head rod (4), third elastic component (19) one end is connected with first piece (401), the third elastic component (19) other end is connected with head rod (4) magnetism.

2. The polishing machine convenient for replacing a polishing brush according to claim 1, characterized by further comprising a fixing frame (8), a connecting frame (9), a second magnetic suction block (10), a first elastic member (11) and a pressing plate (12), wherein the fixing frame (8) is connected to the left side of the top of the polishing machine body (1), the connecting frame (9) is slidably arranged on the fixing frame (8), the second magnetic suction blocks (10) are arranged on the front side and the rear side of the lower portion of the connecting frame (9), the pressing plate (12) is connected to the top of the connecting frame (9), the first elastic member (11) is sleeved on the front side and the rear side of the upper portion of the connecting frame (9), one end of the first elastic member (11) is connected with the pressing plate (12), and the other end of the first elastic member (11) is connected with the fixing frame (8).

3. The polishing machine convenient for replacing a polishing brush according to claim 2, characterized by further comprising a first chuck (13), a second connecting rod (14), a second elastic member (15) and a second chuck (16), wherein the second chuck (16) is connected to the right side of the top of the polishing machine body (1), the second connecting rod (14) is arranged in the second chuck (16) in a sliding manner on the front side and the rear side, the first chuck (13) is connected between the right ends of the two second connecting rods (14), the second elastic member (15) is sleeved on the second connecting rod (14), one end of the second elastic member (15) is connected with the second connecting rod (14), and the other end of the second elastic member (15) is connected with the second chuck (16).

4. A polisher with a conveniently replaced polishing brush as defined by claim 3 further comprising a protective cover (17), the left side of the polisher body (1) is provided with the protective cover (17).

5. The polishing machine convenient for replacing the polishing brush as claimed in claim 4, characterized in that the front and the back sides of the second handle (3) are sleeved with torsion springs (18), one end of each torsion spring (18) is connected with the polishing machine body (1), and the other end of each torsion spring (18) is connected with the second handle (3).

6. The polishing machine convenient for replacing the polishing brush as claimed in claim 5, characterized by further comprising a first handle (2), wherein the first handle (2) is arranged on the right side of the polishing machine body (1).