CN110860990A

CN110860990A - Surface polishing device for processing automobile parts

Info

Publication number: CN110860990A
Application number: CN201911194333.1A
Authority: CN
Inventors: 裴少军
Original assignee: Auto Parts And Components Co Ltd Of Tianmen City Gold Xingda
Current assignee: Auto Parts And Components Co Ltd Of Tianmen City Gold Xingda
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-03-06

Abstract

The invention discloses a surface polishing device for processing automobile parts, which comprises a base, wherein a cavity is arranged in the base and is of a cuboid structure, two sides of the base are respectively connected with a support frame in a sliding manner, two cross beam rods with opposite openings are fixed between the top ends of the two support frames, the two cross beam rods are connected with a same polishing device in a sliding manner, dust suction holes distributed at equal intervals are formed in the upper surface of the base, which is close to the middle part, a rectangular hole is formed in the bottom of the base, which is close to the dust suction holes, under the dust suction holes, two C-shaped steel slide rails with opposite openings are arranged in the rectangular hole, a sliding support frame with an upward opening and a barrel-shaped structure is connected between the two C-shaped steel slide rails in a sliding manner. The invention can generate negative pressure at the bottom of the dust suction hole, further quickly absorb dust generated by polishing, and can filter and discharge the absorbed dust, thereby improving the working environment.

Description

Surface polishing device for processing automobile parts

Technical Field

The invention relates to the technical field of polishing devices, in particular to a surface polishing device for processing automobile parts.

Background

At present, automobile parts can polish automobile parts's surface in order to improve its quality and life in the course of working, and traditional burnishing device can not satisfy the polishing of different specification automobile parts, and the polishing area is less, and the practicality is not strong to the dust that produces is wafted everywhere in the polishing process, pollutes operational environment.

The polishing device for processing the automobile parts, which is disclosed by the retrieved Chinese patent No. CN201821497010.0, comprises a working platform, wherein mounting through holes are uniformly formed in the working platform, fixing columns are movably mounted in the mounting through holes and are four groups in a rectangular shape, a supporting plate is fixedly welded at the tops of the fixing columns, a first sliding rod is fixedly mounted on the upper surface of the supporting plate, a sliding sleeve is sleeved on the first sliding rod, a dust accumulation box is only arranged on the lower surface of a working table of the polishing device, a device for placing blockage is not arranged, and dust and scrap iron falling during polishing easily block an air suction inlet of the dust accumulation box.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a surface polishing device for processing automobile parts.

In order to achieve the purpose, the invention adopts the following technical scheme:

a surface polishing device for processing automobile parts comprises a base with a cuboid structure and a cavity arranged inside, wherein two sides of the base are both connected with a support frame in a sliding way, two beam rods with opposite openings are fixed between the top ends of the two supporting frames, the same polishing device is connected between the two beam rods in a sliding way, dust collection holes are equidistantly distributed on the upper surface of the base close to the middle part, rectangular holes are arranged at the bottom of the base close to the right lower part of the dust collection holes, two C-shaped steel slide rails with opposite openings are arranged in the rectangular hole, a sliding support frame with an upward opening and a barrel-shaped structure is connected between the two C-shaped steel slide rails in a sliding manner, and the circumference inner wall that slides and ask the frame is close to the bottom and is provided with fixed frame, the centre of fixed frame is connected with same drive case through branch, and drives the case top and be fixed with the filter screen frame, it is provided with the fan in the middle of the frame bottom to slide to ask.

Preferably, the diameters of the two ends of the dust suction hole are different, and the diameter of the dust suction hole close to the top end is smaller than the diameter of the dust suction hole close to the bottom end.

Preferably, the sliding grooves of the two C-shaped steel sliding rails are internally and evenly connected with sliding blocks in a sliding manner, and arc-shaped grooves matched with the radian of the outer wall of the sliding block are formed in one side, close to the sliding support frame, of each sliding block.

Preferably, the circumference outer wall of the sliding support frame is provided with a thread near the top end, the top end of the sliding support frame is screwed with a sealing outer frame, the top end of the sealing outer frame is clamped with a sealing ring, and the circumference outer wall of the sealing outer frame is provided with a poking rod.

Preferably, the middle of the driving box is rotatably connected with a transmission rod, and the upper end and the lower end of the transmission rod are respectively fixed with a top plate and a driven gear.

Preferably, two brush rods which are symmetrical to each other are fixed on the circumferential outer wall of the top plate, and bristles are arranged on the lower surfaces of the brush rods.

Preferably, a driving motor is fixed on the inner wall of the driving box near the bottom end, and a driving gear meshed with the driven gear is fixed at the top end of an output shaft of the driving motor.

Compared with the prior art, the invention provides a surface polishing device for processing automobile parts, which has the following beneficial effects:

1. through the fan of the slip support frame that sets up and its bottom, can produce the negative pressure with the bottom in dust absorption hole through the fan that starts slip support frame bottom when using, and then absorb the dust that will polish the production fast to discharge again after can filtering the dust of inhaling, improved operational environment.

2. Through the spiro union of setting at the sealed frame that slides and hold in the palm the frame top, the C shaped steel slide rail of frame both sides is held in the palm in the cooperation slip, only need rotate sealed frame when will slide to hold in the palm the frame and impel to the below in dust absorption hole when using and can seal the juncture of the top of the frame is held in the palm in the slip and the base, improves the dust absorption ability in dust absorption hole.

3. Through setting up two brush-holder studs at the roof outer wall to can brush the dust that adsorbs on the filter screen through the rotation of transfer line when using, and then ensure that the ventilative and the filter effect of filter screen are good.

The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, and the device has the advantages of simple structure, good dust removal effect and difficult blockage.

Drawings

FIG. 1 is a schematic cross-sectional view of a surface polishing apparatus for machining automobile parts according to the present invention;

FIG. 2 is a schematic structural view of a sliding supporting frame of a surface polishing device for machining automobile parts according to the present invention;

FIG. 3 is a schematic view of an assembly structure of a filter frame of the surface polishing device for machining automobile parts according to the present invention.

In the figure: 1-base, 2-slide block, 3-C type steel slide rail, 4-brush rod, 5-fixed frame, 6-transmission rod, 7-driven gear, 8-driving box, 9-sliding support frame, 10-filter screen frame, 11-polishing device, 12-dust absorption hole, 13-sealing outer frame, 14-support frame, 15-sealing ring, 16-poke rod and 17-top plate.

Detailed Description

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

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a surface polishing device for processing automobile parts comprises a base 1 with a cuboid structure and a cavity arranged therein, wherein two sides of the base 1 are both connected with support frames 14 in a sliding manner, two crossbeam rods with opposite openings are fixed between the top ends of the two support frames 14, the same polishing device 11 is connected between the two crossbeam rods in a sliding manner, dust suction holes 12 distributed at equal intervals are formed in the upper surface of the base 1 near the middle part, a rectangular hole is formed in the bottom of the base 1 near the dust suction holes 12, two C-shaped steel slide rails 3 with opposite openings are arranged in the rectangular hole, a sliding support frame 9 with an upward barrel-shaped structure is connected between the two C-shaped steel slide rails 3 in a sliding manner, a fixed frame 5 is arranged near the bottom on the circumferential inner wall of the sliding support frame 9, the middle of the fixed frame 5 is connected with a same driving box 8 through a support rod, and a filter, the middle of the bottom of the sliding support frame 9 is provided with a fan, when the dust collector is used, the fan at the bottom of the sliding support frame 9 can be started to generate negative pressure at the bottom of the dust suction hole 12, dust generated by polishing can be quickly absorbed, sucked dust can be filtered and then discharged, and the working environment is improved.

In the invention, the diameters of the two ends of the dust suction hole 12 are different, and the diameter of the dust suction hole 12 close to the top end is smaller than the diameter of the dust suction hole close to the bottom end.

Wherein, equal sliding connection has slider 2 in the spout of two C shaped steel slide rails 3, and slider 2 all opens the arc wall rather than outer wall radian looks adaptation near the one side of slip support frame 9.

Wherein, the circumference outer wall of slip support frame 9 is close to the top and is opened threadedly, and the top spiro union of slip support frame 9 has sealed frame 13, and the top joint of sealed frame 13 has sealing washer 15, and the circumference outer wall of sealed frame 13 is provided with poker rod 16 to can only need to rotate sealed frame 13 and can seal the juncture of the top of slip support frame 9 and base 1 when advancing slip support frame 9 to the below of dust absorption hole 12 when using, improve the dust absorption capacity in dust absorption hole 12.

Wherein, the middle of the driving box 8 is rotatably connected with a transmission rod 6, and the upper end and the lower end of the transmission rod 6 are respectively fixed with a top plate 17 and a driven gear 7.

The working principle is as follows: before use, the sliding support frame 9 is slowly pushed into the lower part of the dust collection hole 12 along the C-shaped steel slide rail 3, and then the poke rod 16 on the outer wall of the sealing outer frame 13 is poked to rotate the sealing outer frame 13, so that the junction between the top end of the sliding support frame 9 and the base 1 can be sealed, and the dust collection capacity of the dust collection hole 12 is improved; when the polishing device is used, an object to be polished is placed above the base 1 and fixed, and then the polishing device 11 is controlled to polish the surface of the object; meanwhile, the fan at the bottom of the sliding support frame 9 is started to enable the inside of the sliding support frame 9 to generate negative pressure so as to absorb dust generated when the upper surface of the base 1 is polished, and the sucked dust can be adsorbed on the filter screen frame 10.

Example 2

Referring to fig. 1 and fig. 3, a surface polishing device is used in automobile parts processing, this embodiment compare in embodiment 1, still include that the circumference outer wall of roof 17 is fixed with two brush-holder studs 4 of symmetry of each other, and the lower surface of brush-holder stud 4 all is provided with the brush hair to can brush the dust that adsorbs on the filter screen through the rotation of transfer line 6 when using, and then ensure that the ventilative and the filter effect of filter screen are good.

Wherein, the inner wall of the driving box 8 is fixed with a driving motor near the bottom end, and the top end of the output shaft of the driving motor is fixed with a driving gear which is engaged with the driven gear 7.

The working principle is as follows: therefore, when dust on the filter screen needs to be removed, the brush rod 4 on the side surface of the top plate 17 can be driven to operate only by starting the driving motor.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A surface polishing device for processing automobile parts comprises a base (1) with a cuboid-shaped structure, wherein cavities are arranged in the base, the surface polishing device is characterized in that two sides of the base (1) are respectively connected with a support frame (14) in a sliding manner, two cross beam rods with opposite openings are fixed between the top ends of the two support frames (14), the two cross beam rods are connected with a same polishing device (11) in a sliding manner, dust suction holes (12) distributed at equal intervals are formed in the upper surface of the base (1) close to the middle part, rectangular holes are formed in the bottom of the base (1) close to the dust suction holes (12) under the base, two C-shaped steel slide rails (3) with opposite openings are arranged in the rectangular holes, a sliding support frame (9) with an upward barrel-shaped structure opening is connected between the two C-shaped steel slide rails (3) in a sliding manner, and a fixed frame (5) is arranged on, the middle of the fixing frame (5) is connected with the same driving box (8) through a supporting rod, the top end of the driving box (8) is fixed with a filter screen frame (10), and a fan is arranged in the middle of the bottom of the sliding support frame (9).

2. The surface polishing device for machining automobile parts as claimed in claim 1, wherein the diameters of the holes at both ends of the dust suction hole (12) are different, and the diameter of the dust suction hole (12) near the top end is smaller than the diameter of the dust suction hole near the bottom end.

3. The surface polishing device for processing the automobile parts as claimed in claim 1, wherein the sliding grooves of the two C-shaped steel sliding rails (3) are connected with the sliding blocks (2) in a sliding manner, and arc-shaped grooves matched with the radian of the outer walls of the sliding blocks (2) are formed in one sides of the sliding blocks (2) close to the sliding support frame (9).

4. The surface polishing device for processing the automobile parts as claimed in claim 1, wherein the outer circumferential wall of the sliding support frame (9) is threaded near the top end, the top end of the sliding support frame (9) is screwed with a sealing outer frame (13), the top end of the sealing outer frame (13) is clamped with a sealing ring (15), and the outer circumferential wall of the sealing outer frame (13) is provided with a poke rod (16).

5. The surface polishing device for automobile parts machining according to claim 1, characterized in that a transmission rod (6) is rotatably connected to the middle of the driving box (8), and a top plate (17) and a driven gear (7) are respectively fixed to the upper end and the lower end of the transmission rod (6).

6. The surface polishing device for processing the automobile parts as claimed in claim 5, wherein two brush rods (4) which are symmetrical to each other are fixed on the circumferential outer wall of the top plate (17), and bristles are arranged on the lower surfaces of the brush rods (4).

7. The surface polishing device for automobile parts as claimed in claim 6, wherein a driving motor is fixed to the inner wall of the driving case (8) near the bottom end thereof, and a driving gear engaged with the driven gear (7) is fixed to the top end of the output shaft of the driving motor.