CN210147791U

CN210147791U - Furniture polishing head floating installation mechanism

Info

Publication number: CN210147791U
Application number: CN201920929535.5U
Authority: CN
Inventors: 徐支凤; 陈少义; 彭超; 梅宏标; 张莹
Original assignee: Jiangxi Sheng Mao Technology Co Ltd
Current assignee: Jiangxi Sheng Mao Technology Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-17
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a furniture is polished head floating installation mechanism, which comprises a fixing plate and i, the inside fixedly connected with motor of fixed plate, and motor output end fixedly connected with universal joint shaft coupling, universal joint shaft coupling lower extreme fixedly connected with pivot, and the pivot outside is connected with the fly leaf through the bearing rotation, pivot lower extreme fixedly connected with blade of polishing, fly leaf upper end fixedly connected with spring, and spring upper end and fixed plate lower extreme fixed connection, the fixed plate passes through spring swing joint with the fly leaf. This furniture is polished head floating installation mechanism can take place the change of angle under the self-interacting of spring to carry out meticulous polishing to the furniture face, increased the effect that furniture was polished, and the convenience is polished to unevenness's furniture face, and increased the effect of polishing of furniture, thereby increased the practicality of device.

Description

Furniture polishing head floating installation mechanism

Technical Field

The utility model relates to a furniture processing technology field specifically is a furniture polishing head floating installation mechanism.

Background

Furniture refers to a large category of appliance and facilities essential for people to maintain normal life, engage in production practice and develop social activities, the furniture is an important foundation for establishing working and living spaces, and the furniture is frequently ground in the furniture processing process, so that burrs contained on the surface of the furniture are reduced.

But the mounting mode of the prior furniture polishing head is fixed, and the furniture is uneven, so that the polishing head can not be adjusted according to the unevenness degree of the furniture surface in the polishing process, the furniture surface can not be completely polished, and the polishing effect of the furniture is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture is polished head floating installation mechanism to it is all fixed to provide current furniture polishing head mounting means in solving above-mentioned background art, and furniture is unevenness, so at the in-process of polishing, the polishing head can't be adjusted according to furniture surface's unsmooth degree, leads to furniture surface can't be by complete polishing, thereby has reduced the problem of furniture effect of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a furniture is polished and is ground floating installation mechanism, includes the fixed plate, the inside fixedly connected with motor of fixed plate, and motor output fixedly connected with universal joint coupler, universal joint coupler lower extreme fixedly connected with pivot, and the pivot outside rotates through the bearing and is connected with the fly leaf, pivot lower extreme fixedly connected with blade of polishing, fly leaf upper end fixedly connected with spring, and spring upper end and fixed plate lower extreme fixed connection, the fixed plate passes through spring swing joint with the fly leaf.

Preferably, the fixed plate and the movable plate are circular plate structures with the same size, and the circle centers of the fixed plate and the movable plate are overlapped.

Preferably, the lower end of the fixing plate is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected with a limiting block, and the diameter of the limiting block is larger than that of the fixing rod.

Preferably, the inside fixedly connected with limit sleeve of fly leaf, and the inside activity groove of having seted up of limit sleeve, limit hole has been seted up to the limit sleeve upper end, limit hole diameter is greater than the diameter of fixed rod, and the diameter in limit hole is less than the diameter of stopper, activity groove diameter is greater than the diameter of stopper, limit sleeve is located inside the spring, and the centre of a circle of limit sleeve and dead lever and stopper overlaps.

Preferably, four groups of springs are annularly distributed at equal intervals on the upper end of the movable plate, and the outer sides of the springs are not attached to the universal joint coupler and the rotating shaft.

Preferably, the fixed plate and the movable plate are parallel when the spring is not deformed, and the spring is overlapped with the circle centers of the fixed rod and the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this furniture is polished head floating installation mechanism, through the pivot interconnect who uses universal joint coupler with motor output shaft and blade of polishing, thereby make the blade of polishing skew and keep rotatory for motor output shaft, use the fly leaf in the four group's springs to the pivot outside simultaneously to compress tightly, thereby make the blade of polishing when polishing unevenness's furniture face, the change of angle can take place for fly leaf and the blade of polishing under the self-interacting of spring, thereby carry out meticulous polishing to the furniture face, the effect that furniture was polished has been increased, and the skew angle of the blade of polishing is restricted by spacing sleeve and stopper, prevent that whole angle skew is too big unable normal use, the device conveniently polishes unevenness's furniture face, and the effect of polishing of furniture has been increased, thereby the practicality of device has been increased.

Drawings

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

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

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a fixing plate; 2. a motor; 3. a universal joint coupling; 4. a rotating shaft; 5. a movable plate; 6. polishing the blade; 7. a spring; 8. fixing the rod; 9. a limiting block; 10. a limiting sleeve; 11. a movable groove; 12. and a limiting hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a furniture is polished and is ground floating installation mechanism, including fixed plate 1, the inside fixedly connected with motor 2 of

fixed plate

1, and 2 output fixedly connected with universal joint shaft couplings 3 of motor, 3 lower extreme fixedly connected with pivots 4 of universal joint shaft couplings, and the 4 outsides of pivot are rotated through the bearing and are connected with

fly leaf

5, 4 lower extreme fixedly connected with polishing blade 6 of pivot, fly leaf 5 upper end fixedly connected with spring 7, and spring 7 upper end and 1 lower extreme fixed connection of fixed plate, fixed plate 1 passes through spring 7 swing joint with fly leaf 5.

Further, the fixed plate 1 and the movable plate 5 are circular plate structures with the same size, the circle centers of the fixed plate 1 and the movable plate 5 are overlapped, and the fixed plate 1 and the movable plate 5 of the circular plate structures are similar to the polishing blade 6 in shape, so that the polishing blade 6 is conveniently driven to change the angle, and the whole normal operation is convenient.

Further, 1 lower extreme fixedly connected with dead lever 8 of fixed plate, and 8 lower extreme fixedly connected with stoppers 9 of dead lever to stoppers 9's diameter is greater than dead lever 8's diameter, and stoppers 9 can squint in movable groove 11 insides, and the offset is injectd, thereby makes the variable quantity of the angle of blade 6 of polishing injectd, has guaranteed the practicality of device.

Further, the inside fixedly connected with limit sleeve 10 of fly leaf 5, and limit sleeve 10 has inside offered activity groove 11, limit hole 12 has been offered to limit sleeve 10 upper end, limit hole 12 diameter is greater than the diameter of dead lever 8, and the diameter of limit hole 12 is less than the diameter of stopper 9, activity groove 11 diameter is greater than the diameter of stopper 9, limit sleeve 10 is located inside spring 7, and limit sleeve 10 overlaps with the centre of a circle of dead lever 8 and stopper 9, the inside activity groove 11 of limit sleeve 10 can make stopper 9 move about, but the home range is limited, ensure that the offset of device can not be too big, limit sleeve 10 has carried out dual fail-safe in spring 7 inside simultaneously, the security of device has been improved.

Further, spring 7 has four groups at fly leaf 5 upper end equidistant annular distribution, and the spring 7 outside is not laminated with universal joint shaft coupling 3 and pivot 4, and spring 7 can not influence the normal operating of universal joint shaft coupling 3 and pivot 4, and four groups of springs 7 are convenient simultaneously and are adjusted each angle of blade 6 of polishing.

Further, spring 7 is fixed plate 1 and fly leaf 5 when not taking place deformation and is kept parallel, and spring 7 overlaps with the centre of a circle of dead lever 8 and stopper 9, and spring 7 wholly keeps the level when not taking place deformation to guarantee the normal clear of polishing, spring 7 can not influence the normal removal of dead lever 8 and stopper 9 simultaneously.

The working principle is as follows: firstly fixing a fixed plate 1 on a workbench, attaching the lower end of a polishing blade 6 to the surface of furniture to be polished, turning on a motor 2, driving a rotating shaft 4 to rotate by the motor 2 through a universal joint coupler 3, thereby rotating the polishing blade 6, then pushing the furniture, and polishing the surface of the furniture by the polishing blade 6, wherein due to the uneven surface of the furniture, when one end of the polishing blade 6 is processed to be a relatively lower surface, a movable plate 5 is descended under the pressure of a spring 7 at one end, and the other three ends are contracted, thereby enabling the polishing blade 6 to generate the change of the angle, in the process of the change of the angle of the movable plate 5, a fixed rod 8 and a limited block 9 are deviated inside a limited sleeve 10 until one end of the limited block 9 is attached to the inner wall of a movable groove 11, thereby enabling the polishing blade 6 to finish the deviation of the angle, so, the polishing effect is increased.

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 furniture is polished a head and is installed mechanism that floats, includes fixed plate (1), its characterized in that: fixed plate (1) inside fixedly connected with motor (2), and motor (2) output end fixedly connected with universal joint shaft coupling (3), universal joint shaft coupling (3) lower extreme fixedly connected with pivot (4), and pivot (4) outside is rotated through the bearing and is connected with fly leaf (5), pivot (4) lower extreme fixedly connected with polishes blade (6), fly leaf (5) upper end fixedly connected with spring (7), and spring (7) upper end and fixed plate (1) lower extreme fixed connection, fixed plate (1) passes through spring (7) swing joint with fly leaf (5).

2. The furniture sanding head floating mounting mechanism of claim 1, wherein: the fixed plate (1) and the movable plate (5) are circular plate structures with the same size, and the circle centers of the fixed plate (1) and the movable plate (5) are overlapped.

3. The furniture sanding head floating mounting mechanism of claim 1, wherein: the fixing plate is characterized in that a fixing rod (8) is fixedly connected to the lower end of the fixing plate (1), a limiting block (9) is fixedly connected to the lower end of the fixing rod (8), and the diameter of the limiting block (9) is larger than that of the fixing rod (8).

4. The furniture sanding head floating mounting mechanism of claim 3, wherein: the inside fixedly connected with of fly leaf (5) limit sleeve (10), and limit sleeve (10) inside has seted up activity groove (11), limit hole (12) have been seted up to limit sleeve (10) upper end, limit hole (12) diameter is greater than the diameter of dead lever (8), and the diameter of limit hole (12) is less than the diameter of stopper (9), activity groove (11) diameter is greater than the diameter of stopper (9), limit sleeve (10) are located inside spring (7), and the centre of a circle of limit sleeve (10) and dead lever (8) and stopper (9) overlaps.

5. The furniture sanding head floating mounting mechanism of claim 1, wherein: four groups of springs (7) are annularly distributed on the upper end of the movable plate (5) at equal intervals, and the outer sides of the springs (7) are not attached to the universal joint coupler (3) and the rotating shaft (4).

6. The furniture sanding head floating mounting mechanism of claim 3, wherein: when the spring (7) is not deformed, the fixed plate (1) and the movable plate (5) are kept parallel, and the spring (7) is overlapped with the circle centers of the fixed rod (8) and the limiting block (9).