CN211867337U

CN211867337U - Roller sanding device

Info

Publication number: CN211867337U
Application number: CN202020232589.9U
Authority: CN
Inventors: 张英华
Original assignee: Foshan Sandwell Machinery Co ltd
Current assignee: Foshan Sandwell Machinery Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-06
Anticipated expiration: 2030-03-02

Abstract

The utility model particularly relates to a roller sanding device, including pivot and emery cloth, pivot and emery cloth are connected, wherein: the pivot top is equipped with removes the frame, remove and be connected through first bearing and second bearing between frame and the pivot, it is equipped with the leading truck to remove the frame top, the leading truck is equipped with the inner inclined plane, the top surface that removes the frame is equipped with the wheel carrier, first wheel is installed to the wheel carrier, inner inclined plane department is arranged in to first wheel, the leading truck is equipped with first motor and reducing gear box, first motor and reducing gear box are connected, the reducing gear box has connected gradually first swing arm and second swing arm, the second swing arm is connected in removing the frame, the pivot is connected with the second motor. The utility model has the advantages that: this structure is equipped with interior inclined plane through the leading truck, can let the sand and dust fall outside the leading truck along interior inclined plane, can let first wheel including the inclined plane smoothly shift, avoid reducing the sand and dust and gather in a large number and influence routine maintenance.

Description

Roller sanding device

Technical Field

The utility model particularly relates to a roller sand device.

Background

At present, in the social, the wood board surface treatment is mainly carried out by planing and then manually treating with abrasive paper, and a small handheld polisher has the following defects: high labor intensity, low efficiency and uneven processing surface.

In order to solve the technical problem, a woodworking sanding device is provided, which comprises a press grinder, an abrasive belt, a workbench, a tensioning roller, a driving roller, a cylinder, a bracket and the like, wherein the bracket is arranged above a plane workbench, the driving roller and a guide roller are respectively arranged on two sides of the lower part of the bracket, a press grinder seat is arranged between the two rollers, the press grinder is arranged at the lower end of the press grinder seat, and the tensioning roller is arranged at the upper part of the bracket. The axes of the driving roller, the guide roller and the tensioning roller are parallel to each other and are parallel to the working table surface. The tensioning roller and the bracket are connected by a cylinder piston rod. The method comprises the steps of sleeving an annular abrasive belt (outer sand) on the peripheries of a tension roller, a driving roller, a guide roller and a press grinder, controlling the extension of a piston rod of a cylinder through a manual rotary valve to enable the tension roller to lift and adjust the abrasive belt to reach proper tightness, driving the guide roller and the tension roller to rotate through a belt pulley on the driving roller, enabling the guide roller and the tension roller to rotate under the action of the abrasive belt, enabling the abrasive belt to continuously slide under the press grinder, placing a wood board to be processed on a working table, mounting a conveying belt on the working table, slowly conveying the wood board to the lower parts of the driving roller and the guide roller through the conveying belt, and sanding the upper surface of the wood board through the abrasive belt which rapidly slides under the press grinder when the wood board passes under the press grinder. The sanding force of the press-grinding device can be adjusted at any time by controlling the press-grinding device seat with a hand wheel, and the lower surface of the press-grinding device can be added with a felt to enhance the sanding effect.

During the working process, a large amount of sand and dust can be generated, the sand and dust can be accumulated on the bracket, and the clamping or the pulling-out of the press grinding device can be extremely difficult when the press grinding device is pulled out and replaced.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned prior art not enough, provide a roller sand device of avoiding reducing a large amount of accumulations of sand and dust and influence routine maintenance.

The utility model discloses a roll sanding device of description, including pivot and emery cloth, pivot and emery cloth are connected, wherein: the pivot top is equipped with removes the frame, remove and be connected through first bearing and second bearing between frame and the pivot, it is equipped with the leading truck to remove the frame top, the leading truck is equipped with the inner inclined plane, the top surface that removes the frame is equipped with the wheel carrier, first wheel is installed to the wheel carrier, inner inclined plane department is arranged in to first wheel, the leading truck is equipped with first motor and reducing gear box, first motor and reducing gear box are connected, the reducing gear box has connected gradually first swing arm and second swing arm, the second swing arm is connected in removing the frame, the pivot is connected with the second motor.

It is specific further, the removal is erect and is equipped with first motor mounting bracket, and the second motor is installed in first motor mounting bracket, and the second motor is connected with the action wheel, and pivot one end is connected with the follower, is connected through the belt between action wheel and the follower.

Specifically, the movable frame is provided with a shield.

And particularly, the guide frame is connected with the reduction gearbox through a second motor mounting frame.

Specifically, the second motor mounting bracket is provided with a side frame which is inclined.

Particularly, the second swing arm is hinged with a pushing seat, and the pushing seat is fixed on the top surface of the movable frame.

Specifically further, the moving frame is provided with a second wheel, the guide frame is provided with an outer inclined plane, and the second wheel is arranged on the outer inclined plane.

Specifically, the moving frame is provided with a third wheel, the guide frame is provided with an auxiliary inclined plane, and the third wheel is arranged on the auxiliary inclined plane.

The utility model has the advantages that: this structure is equipped with interior inclined plane through the leading truck, can let the sand and dust fall outside the leading truck along interior inclined plane, can let first wheel including the inclined plane smoothly shift, avoid reducing the sand and dust and gather in a large number and influence routine maintenance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the first motor, the reduction box, the first swing arm, the second motor mounting bracket, the side frame, the second swing arm and the pushing seat of the present invention.

Fig. 3 is a schematic structural diagram of the state of removing the protective cover of the present invention.

Fig. 4 is a schematic view of the structure of the usage state of the present invention.

The reference numbers in the drawings are as follows:

the device comprises a rotating shaft 1, abrasive cloth 101, a driven wheel 102, a moving frame 2, a driving wheel 201, a first motor mounting frame 3, a shield 301, a guide frame 4, an inner inclined plane 401, an outer inclined plane 402, an auxiliary inclined plane 403, a first motor 5, a reduction gearbox 6, a first swing arm 601, a second motor mounting frame 7, a side frame 701, a second swing arm 8, a pushing seat 9, a wheel frame 10, a first wheel 11, a second wheel 12, a third wheel 1201, a first bearing 13, a second bearing 14, a second motor 15 and a belt 16.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the utility model discloses a roll sanding device, including pivot 1 and emery cloth 101, pivot 1 is connected with emery cloth 101, wherein: 1 top in pivot is equipped with removes frame 2, remove and be connected through first bearing 13 and second bearing 14 between frame 2 and the pivot 1, remove and be equipped with leading truck 4 above frame 2, leading truck 4 is equipped with interior inclined plane 401, the top surface that removes frame 2 is equipped with wheel carrier 10, first wheel 11 is installed to wheel carrier 10, interior inclined plane 401 department is arranged in to first wheel 11, leading truck 4 is equipped with first motor 5 and reducing gear box 6, first motor 5 is connected with reducing gear box 6, reducing gear box 6 has connected gradually first swing arm 601 and second swing arm 8, second swing arm 8 is connected in removing frame 2, pivot 1 is connected with second motor 15.

This structure is equipped with interior inclined plane 401 through leading truck 4, can let the sand and dust fall outside leading truck 4 along interior inclined plane 401, can let first wheel 11 including inclined plane 401 smoothly shifts, avoid reducing the sand and dust and gather in a large number and influence routine maintenance.

Wherein the first motor 5 and the reduction box 6 form a driving source, so that the first swing arm 601 and the second swing arm 8 are in a working state, the moving frame 2 is moved leftwards or rightwards, and the abrasive cloth 101 is convenient to replace. In addition, the moving frame 2 is placed on the inner inclined plane 401 to move by means of the first wheels 11, and the smooth moving effect is improved.

The first bearing 13 and the second bearing 14 are respectively connected with the rotating shaft 1 and limit the position of the rotating shaft 1, and the first bearing 13 and the second bearing 14 are respectively fixed on the moving frame 2.

The second motor 15 is used for driving the rotating shaft 1 to rotate, so that the abrasive cloth 101 is driven to rotate, and the surface of an object is polished.

Remove frame 2 and be equipped with first motor mounting bracket 3, second motor 15 is installed in first motor mounting bracket 3, and second motor 15 is connected with action wheel 201, and 1 one end in pivot is connected with follower 102, is connected through belt 16 between action wheel 201 and the follower 102. The first motor mounting frame 3 is used for fixing the position of the second motor 15, and the power transmission effect is realized between the second motor 15 and the rotating shaft 1 through a belt 16.

Wherein the moving frame 2 is provided with a shroud 301. The shield 301 serves to prevent sand.

The guide frame 4 is connected with the reduction gearbox 6 through a second motor mounting frame 7. The second motor mounting frame 7 is used for fixing the position of the reduction gearbox 6 and can be fixed by adopting a screw mode, and the second motor mounting frame 7 is provided with a side frame 701 which is inclined. The side frame 701 is adapted to the inner ramp 401 to allow for screw fixation.

Second swing arm 8 articulates mutually has the promotion seat 9, promotes seat 9 and fixes the top surface at removal frame 2. The pushing seat 9 is used for being installed on the moving frame 2, and the second swing arm 8 is convenient to hinge. The moving frame 2 is provided with a second wheel 12, the guide frame 4 is provided with an outer inclined surface 402, and the second wheel 12 is arranged on the outer inclined surface 402. The combination of the second wheel 12 and the outer slope 402 facilitates the movement of the second wheel 12 on the outer slope 402, and the combination of the second wheel 12 and the first wheel 11 makes the moving frame 2 move more smoothly.

As shown in fig. 4, the moving frame 2 is provided with a third wheel 1201, the guide frame 4 is provided with an auxiliary inclined surface 403, and the third wheel 1201 is placed on the auxiliary inclined surface 403, so that the stability of the moving frame 2 can be improved.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a roll sand device, includes pivot (1) and emery cloth (101), and pivot (1) and emery cloth (101) are connected, its characterized in that: pivot (1) top is equipped with removes frame (2), remove and be connected through first bearing (13) and second bearing (14) between frame (2) and pivot (1), remove frame (2) top and be equipped with leading truck (4), leading truck (4) are equipped with interior inclined plane (401), the top surface that removes frame (2) is equipped with wheel carrier (10), first wheel (11) are installed in wheel carrier (10), interior inclined plane (401) department is arranged in first wheel (11), leading truck (4) are equipped with first motor (5) and reducing gear box (6), first motor (5) and reducing gear box (6) are connected, reducing gear box (6) have connected gradually first swing arm (601) and second swing arm (8), second swing arm (8) are connected in removing frame (2), pivot (1) are connected with second motor (15).

2. A roller sanding device according to claim 1, characterized in that: the moving frame (2) is provided with a first motor mounting frame (3), a second motor (15) is mounted on the first motor mounting frame (3), the second motor (15) is connected with a driving wheel (201), one end of a rotating shaft (1) is connected with a driven wheel (102), and the driving wheel (201) is connected with the driven wheel (102) through a belt (16).

3. A roller sanding device according to claim 1, characterized in that: the moving frame (2) is provided with a protective cover (301).

4. A roller sanding device according to claim 1, characterized in that: the guide frame (4) is connected with the reduction gearbox (6) through a second motor mounting frame (7).

5. A roller sanding device according to claim 4, characterized in that: the second motor mounting frame (7) is provided with a side frame (701) which is inclined.

6. A roller sanding device according to claim 1, characterized in that: the second swing arm (8) is hinged with a pushing seat (9), and the pushing seat (9) is fixed on the top surface of the movable frame (2).

7. A roller sanding device according to claim 1, characterized in that: the moving frame (2) is provided with a second wheel (12), the guide frame (4) is provided with an outer inclined surface (402), and the second wheel (12) is arranged on the outer inclined surface (402).

8. A roller sanding device according to claim 1, characterized in that: the moving frame (2) is provided with a third wheel (1201), the guide frame (4) is provided with an auxiliary inclined surface (403), and the third wheel (1201) is arranged on the auxiliary inclined surface (403).