CN109571251B

CN109571251B - Grinding and polishing device for grinding anti-clamping gap of other part of automobile shell

Info

Publication number: CN109571251B
Application number: CN201811591533.6A
Authority: CN
Inventors: 陈伟振
Original assignee: Ruian Kaiyu Environmental Protection Equipment Co ltd
Current assignee: RUIAN KAIYU ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd.
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-08-25
Anticipated expiration: 2038-12-25
Also published as: CN109571251A

Abstract

The invention discloses a polishing device for polishing anti-jamming gaps of parts beside an automobile shell, which structurally comprises a power connection end, an inflatable handle, a connection installation port, a connection hollow column, a polishing barrel and a button, wherein the power connection end is embedded in the bottom end of the inflatable handle and is electrically connected with the inflatable handle, the connection installation port is installed at one end of the inflatable handle far away from the power connection end, the bottom end of the connection hollow column penetrates through the connection installation port, one end of an inclined inflation port far away from an inflation center shaft is connected with a movable ring, the outer ring of the extensible moving ring and the soft polishing body are mutually penetrated, when the polishing barrel is used for polishing and polishing automobile parts, the button is pressed and controlled by the outside to inflate the interior of the inflation center shaft, therefore, the inflatable column is propped out and is polished at high speed, and when the inflatable column is smaller than the gap, the inflatable column can be taken out, so that the inflatable column cannot be torn off, and the shell between the gaps cannot be deformed.

Description

Grinding and polishing device for grinding anti-clamping gap of other part of automobile shell

Technical Field

The invention belongs to the field of automobiles, and particularly relates to a polishing device for polishing anti-clamping gaps of parts beside an automobile shell.

Background

At present, automobile parts are polished more and more, but because some positions are special, manual polishing is still not available, when an automobile is installed almost, small parts in the automobile are required to be slightly polished and adjusted, and the position needing polishing and the shell of the automobile which is installed completely are located at the position of an adjacent seat.

Based on the above findings, the present inventors found that the conventional automobile part polishing apparatus mainly has the following disadvantages, for example:

because it needs the cylinder brush of similar little brush to polish its widget, at the in-process of its high-speed rotatory polishing, can inevitably remove to the position that has the gap, because the brush is too thin, block in the gap of car shell more easily, if hard with its brush extract, the light point is that the hair of brush drops the damage, and the point is strict, just the brush is intact nothing, nevertheless because the hard of brush is extracted, pulls out deformation, even unsmooth with two shells between its gap.

Therefore, a grinding and polishing device for grinding the anti-clamping gap of the part beside the automobile shell is needed.

Disclosure of Invention

In order to solve the problems that small parts of the automobile are polished by a cylindrical brush similar to a small brush, the cylindrical brush is inevitably moved to a position with a gap in the high-speed rotating polishing process, the brush is too thin and is easily clamped into the gap of an automobile shell, if the brush is pulled out, the light point is that the bristles of the brush fall and are damaged, the point is that the brush is good, but two shells between the gaps are pulled out and deformed or even uneven due to the hard pulling of the brush.

The invention relates to a polishing device for polishing anti-jamming gaps of parts beside an automobile shell, which has the purposes and effects achieved by the following specific technical means:

the structure of the polishing machine comprises a power supply connection end, an inflatable grip, a connection mounting port, a connection hollow column, a polishing barrel and a button.

The power connection end is embedded into the interior of the bottom end of the inflatable handle and electrically connected, the connection mounting port is mounted at one end, away from the power connection end, of the inflatable handle, the bottom end of the connection hollow column penetrates through the interior of the connection mounting port, one end, away from the connection mounting port, of the connection hollow column is mounted with a polishing barrel and located on the same axis, and the button is embedded into the interior of the inflatable handle.

The polishing barrel comprises a shell, a soft polishing body, an inflation center shaft, an inclined inflation port and a broad movable ring, wherein the soft polishing body penetrates through the shell and is in circular uniform distribution, the inclined inflation port is communicated with the inflation center shaft, one end, away from the inflation center shaft, of the inclined inflation port is connected with the broad movable ring, and the outer ring of the broad movable ring is communicated with the soft polishing body.

As a further improvement of the invention, the soft polishing body comprises two stable sealing devices, small air leakage holes, air inflation columns, a sealing layer and a pulling outer layer, wherein the two stable sealing devices are arranged at the bottom end of the pulling outer layer, the small air leakage holes penetrate through the sealing layer and are uniformly distributed, the outer surface of the sealing layer is connected with the inner surface of the pulling outer layer, the air inflation columns are embedded at one end, away from the pulling outer layer, of the sealing layer, the top end of each air inflation column is in a mushroom arc shape, and the small air leakage holes and the sealing layer are uniformly arranged at intervals.

As a further improvement of the invention, the stable closing device comprises a stable base, two buckles and a tearing outer layer grid, wherein the two buckles are embedded in the stable base, the tearing outer layer grid is arranged at the upper right of the stable base, and the stable base is of a trapezoidal structure with two arc sides.

As a further improvement of the invention, the pulling outer layer comprises a pulling clamping groove, a sealing opening, a ventilation opening, an in-situ rotating body, a pulling ring and a return elastic rope, wherein the sealing opening and the ventilation opening are arranged at intervals, the pulling clamping groove is arranged at the top end of the sealing opening, the return elastic rope is wound on the outer surface of the in-situ rotating body, one end of the return elastic rope, which is far away from the in-situ rotating body, is connected with the pulling ring, and the in-situ rotating body is of a cylindrical structure with two high sides of the insole.

As a further improvement of the invention, the wide movable ring comprises two movable grooves, a semi-closed shell, two limiting rods, a through hole and an anti-slip sliding rail, the movable grooves penetrate through the semi-closed shell, the two limiting rods are arranged inside the right end of the semi-closed shell, the through hole penetrates through the inside of the right end of the semi-closed shell, the anti-slip sliding rail is positioned between the two movable grooves, and the anti-slip sliding rail and the through hole are combined to form a spoon-shaped structure.

As a further improvement of the invention, the semi-closed shell comprises an arc-shaped ventilation rod, a moving outlet, a semi-closed layer, a connecting output port and a moving ventilation groove, wherein the moving outlet penetrates through the top end of the arc-shaped ventilation rod, the moving ventilation groove is embedded in the semi-closed layer, the connecting output port is installed on the outer surface of the right end of the semi-closed layer, the arc-shaped ventilation rod is of an arc-shaped structure, and the moving ventilation groove is of an arc-shaped body.

Compared with the prior art, the invention has the following beneficial effects:

when the polishing barrel is used for polishing and polishing automobile parts, a button of the polishing barrel is pressed and controlled by the outside to inflate the interior of an inflation center shaft, so that the inflation column is supported out and rotated at a high speed, when the inflation column is clamped between gaps in the operation process, the operation of equipment is stopped firstly, the equipment is pulled outwards through external force, the outer layer is pulled to be clamped or clamped between the gaps in the pulling process, the inner sealing layer moves and slides out along the inner wall of the pulled outer layer, the sealing opening is pulled out along the rotation of an in-situ rotating body, and air in the inflation column is exposed through the small air leakage hole and the air vent, so that the inflation column is not full, when the air is consumed to a certain degree and is smaller than the gaps, the inflation column can be taken out, and the shell between the gaps cannot be torn or deformed.

Drawings

FIG. 1 is a schematic structural diagram of a polishing device for polishing an anti-jamming gap of a part beside an automobile shell.

FIG. 2 is a schematic top view of an internal structure of a polishing cartridge according to the present invention.

FIG. 3 is a schematic view of the internal structure of an inflatable column in a front view working state according to the present invention.

FIG. 4 is an enlarged front view of a stable closing device of the present invention.

FIG. 5 is a front view of the internal structure of a pull-on outer layer of the present invention.

FIG. 6 is a schematic top view of the inner structure of a movable ring according to the present invention.

Fig. 7 is a front view of the inner structure of a semi-closed shell according to the present invention.

In the figure: a power source connection end-1, an inflation handle-2, a connection installation port-3, a connection hollow column-4, a polishing barrel-5, a button-6, a shell-51, a soft polishing body-52, an inflation central shaft-53, an inclined inflation port-54, a movable ring-55, a stable closing device-521, a small air leakage hole-522, an inflation column-523, a closing layer-524, a pulling outer layer-525, a stable base-5211, a buckle-5212, a pulling outer layer grid-5213, a pulling clamping groove-5251, a closing port-5252, an air vent port-5253, an in-situ rotating body-5254, a pulling ring-5255, a return elastic rope-5256, a moving groove-551, a semi-closing shell-552, a limiting rod-553, a through hole-554, An anti-slip slide rail-555, an arc ventilation rod-5521, a mobile outlet-5522, a semi-closed layer-5523, a connecting outlet-5524 and a mobile ventilation groove-5525.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 7:

the invention provides a polishing device for polishing anti-jamming gaps of parts beside an automobile shell, which structurally comprises a power connection end 1, an inflatable grip 2, a connection mounting port 3, a connection hollow column 4, a polishing barrel 5 and a button 6.

The power link end 1 is embedded into the interior of the bottom end of the inflatable handle 2 and is electrically connected with the bottom end of the inflatable handle, the linking mounting port 3 is installed at one end, away from the power link end 1, of the inflatable handle 2, the bottom end of the linking hollow column 4 penetrates through the interior of the linking mounting port 3, one end, away from the linking mounting port 3, of the linking hollow column 4 is provided with a polishing barrel 5 and is located on the same axis, and the button 6 is embedded into the interior of the inflatable handle 2.

The polishing barrel 5 comprises a shell 51, a soft polishing body 52, an inflation center shaft 53, inclined inflation ports 54 and a movable broad ring 55, wherein the soft polishing body 52 penetrates through the shell 51 and is distributed uniformly in a circular shape, the inclined inflation ports 54 are communicated with the inflation center shaft 53, one end, far away from the inflation center shaft 53, of each inclined inflation port 54 is connected with the movable broad ring 55, and the outer ring of the movable broad ring 55 is communicated with the soft polishing body 52.

Wherein, the soft polishing body 52 includes firm closing device 521, little gas leakage hole 522, aerifys post 523, closing layer 524, pulls outer 525, firm closing device 521 is equipped with two and installs and pull outer 525 bottom in pulling, little gas leakage hole 522 runs through in the inside and evenly distributed of closing layer 524, closing layer 524 surface with pull outer 525 internal surface and be connected, closing layer 524 is kept away from to pull the one end embedding of outer 525 and is had the gas leakage post 523, it is circular-arc to aerify the post 523 top, little gas leakage hole 522 and the even interval installation of closing layer 524, it is located little gas leakage hole 522 outer wall to pull outer 525, when it pulls outer 525 and removes the outer wall of opening little gas leakage hole 522, the inside gas of its gas leakage post 523 will lose the plug power and flow out through little gas leakage hole 522.

Wherein, firm closing device 521 includes firm base 5211, buckle 5212, outer check 5213 of tearing, buckle 5212 is equipped with two and imbeds inside firm base 5211, outer check 5213 of tearing are located firm base 5211 upper right side, firm base 5211 is the curved trapezium structure in both sides, firm base 5211's shape makes its installation more firm, and its buckle 5212 is consolidated its being connected with the foreign object.

Wherein the pulling outer layer 525 comprises a pulling clamping groove 5251, a closed opening 5252, a ventilation opening 5253, an in-situ rotating body 5254, a pulling ring 5255 and a return elastic rope 5256, the closed port 5252 and the ventilation port 5253 are arranged at intervals, a pull clamping groove 5251 is arranged at the top end of the closed port 5252, the return elastic rope 5256 is wound on the outer surface of the in-situ rotator 5254, one end of the return elastic rope 5256 away from the in-situ rotator 5254 is connected with the pulling ring 5255, the in-situ swivel 5254 is a cylindrical structure with high middle sole at both sides, and when the pulling slot 5251 is pulled upwards, the air vent 5253 is exposed, so as to facilitate the release of the interior, when the air vent 5253 and the sealing opening 5252 are pulled upwards, the rotating body 5254 rotates to wind the elastic cord 5256, when the resistance between the air vent 5253 and the sealing opening 5252 is lost, the elastic force of the return elastic cord 5256 drives the air vent to rotate and return.

The extendable moving ring 55 comprises moving grooves 551, a semi-closed shell 552, a limiting rod 553, through holes 554 and an anti-slip sliding rail 555, wherein the moving grooves 551 penetrate through the semi-closed shell 552, the limiting rod 553 is provided with two limiting rods 553 and is arranged inside the right end of the semi-closed shell 552, the through holes 554 penetrate through the inside of the right end of the semi-closed shell 552, the anti-slip sliding rail 555 is positioned between the two moving grooves 551, the anti-slip sliding rail 555 and the through holes 554 are combined to form a spoon-shaped structure, when an object inside the anti-slip sliding rail 555 moves and moves to the through holes 554, the object can be released in a linked manner, and the limiting rod 553 is embedded into the other moving groove 551 to expand and move so as to prevent the object from moving and displacing.

The semi-closed shell 552 includes an arc-shaped ventilation rod 5521, a movable outlet 5522, a semi-closed layer 5523, an engagement output port 5524, and a movable ventilation slot 5525, wherein the movable outlet 5522 penetrates through the top end of the arc-shaped ventilation rod 5521, the movable ventilation slot 5525 is embedded in the semi-closed layer 5523, the engagement output port 5524 is mounted on the outer surface of the right end of the semi-closed layer 5523, the arc-shaped ventilation rod 5521 is of an arc-shaped structure, the movable ventilation slot 5525 is of an arc-shaped body, the gas in the arc-shaped ventilation rod 5521 is output through the movable outlet 5522 and pushed until the gas is pushed to the engagement output port 5524, so that the gas can be output, and the arc-shaped ventilation rod 5521 moves along the movable ventilation slot 5525 to prevent the gas from deviating.

The specific use mode and function of the embodiment are as follows:

in the invention, when the polishing barrel 5 is used for polishing and polishing automobile parts, the button 6 is pressed and controlled by the outside to inflate the interior of the inflation center shaft 53, the air enters the arc-shaped ventilation rod 5521 through the inclined inflation port 54, the air moves along the movement ventilation groove 5525 by the force of the air until the movement outlet 5522 abuts against the through hole 554, so that the semi-closed shell 552 is pushed open, the limiting rod 553 slides along the movement groove 551 at the other end to expand the semi-closed shell, the air is infused into the inflation column 523 by the through hole 554 through the movement outlet 5522 to straighten the semi-closed shell, the semi-closed shell is stably supported by fixing the semi-closed shell by the stabilizing base 5211, when the outer shell is pulled to pull the gap between the two shells, the outer shell is pulled by the force from the outside to slightly pull the outer shell to separate the closed layer 524 from the outer shell 525, the closed opening 5252 and the ventilation opening 5253 are pulled out, so that the in-situ rotating body 5254 drives the return elastic rope 5256 to wind and rotate, the gas in the inflation column 523 flows out through the small air leakage hole 522 and the ventilation opening 5253 until the inflation column 523 is smaller than the gap, and the inflation column can be taken out, i.e., the inflation column cannot be damaged, and the shell cannot be damaged.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a burnishing and polishing device of other part of car shell anti-sticking gap of polishing, its structure includes power link end (1), aerifys handle (2), links up installing port (3), links up hollow post (4), polishing barrel (5), button (6), its characterized in that:

the power supply connection end (1) is embedded in the bottom end of the inflatable grip (2) and is electrically connected with the bottom end of the inflatable grip, the connection mounting port (3) is mounted at one end, far away from the power supply connection end (1), of the inflatable grip (2), the bottom end of the connection hollow column (4) penetrates through the connection mounting port (3), a polishing barrel (5) is mounted at one end, far away from the connection mounting port (3), of the connection hollow column (4), the connection hollow column (4) and the polishing barrel (5) are located on the same axis, and the button (6) is embedded in the inflatable grip (2);

the polishing barrel (5) comprises a shell (51), a soft polishing body (52), an inflation center shaft (53), an inclined inflation port (54) and a broad moving ring (55), wherein the soft polishing body (52) penetrates through the shell (51) and is in circular uniform distribution, the inclined inflation port (54) and the inflation center shaft (53) are communicated with each other, one end, away from the inflation center shaft (53), of the inclined inflation port (54) is connected with the broad moving ring (55), and the outer ring of the broad moving ring (55) penetrates through the soft polishing body (52).

2. The grinding and polishing device for the grinding and anti-jamming gap of the automobile shell side part according to claim 1, is characterized in that: soft polishing body (52) include firm closing device (521), little hourglass gas pocket (522), aerify post (523), seal (524), pull outer layer (525), firm closing device (521) are equipped with two and install and pull outer layer (525) bottom in pulling, little hourglass gas pocket (522) run through in seal (524) inside and evenly distributed, seal (524) surface with pull outer layer (525) internal surface and be connected, seal (524) are kept away from to pull the one end embedding that pulls outer layer (525) and are had aerifyd post (523).

3. The grinding and polishing device for the grinding and anti-jamming gap of the automobile shell side part according to claim 2 is characterized in that: firm closing device (521) including firm base (5211), buckle (5212), tear outer layer check (5213), buckle (5212) are equipped with two and are embedded into inside firm base (5211), tear outer layer check (5213) locate firm base (5211) upper right side.

4. The grinding and polishing device for the grinding and anti-jamming gap of the automobile shell side part according to claim 2 is characterized in that: the pulling outer layer (525) comprises a pulling clamping groove (5251), a sealing opening (5252), a ventilation opening (5253), an in-situ rotating body (5254), a pulling ring (5255) and a return elastic rope (5256), the sealing opening (5252) and the ventilation opening (5253) are installed at intervals, the pulling clamping groove (5251) is installed at the top end of the sealing opening (5252), the return elastic rope (5256) is wound on the outer surface of the in-situ rotating body (5254), and one end, far away from the in-situ rotating body (5254), of the return elastic rope (5256) is connected with the pulling ring (5255).

5. The grinding and polishing device for the grinding and anti-jamming gap of the automobile shell side part according to claim 1, is characterized in that: the movable ring (55) comprises a moving groove (551), a semi-closed shell (552), a limiting rod (553), a through hole (554) and an anti-sliding rail (555), wherein the moving groove (551) penetrates through the semi-closed shell (552), the limiting rod (553) is provided with two limiting rods and is arranged inside the right end of the semi-closed shell (552), the through hole (554) penetrates through the inside of the right end of the semi-closed shell (552), and the anti-sliding rail (555) is positioned between the two moving grooves (551).

6. The grinding and polishing device for the grinding and anti-jamming gap of the automobile shell side part according to claim 5, is characterized in that: the semi-closed shell (552) comprises an arc-shaped ventilation rod (5521), a movable outlet (5522), a semi-closed layer (5523), a connection output port (5524) and a movable ventilation groove (5525), wherein the movable outlet (5522) penetrates through the top end of the arc-shaped ventilation rod (5521), the movable ventilation groove (5525) is embedded into the semi-closed layer (5523), and the connection output port (5524) is installed on the outer surface of the right end of the semi-closed layer (5523).