CN215920023U

CN215920023U - Mechanical polishing grinding device

Info

Publication number: CN215920023U
Application number: CN202122584740.2U
Authority: CN
Inventors: 孙本权
Original assignee: Huizhou Tianyuan Hardware Products Co ltd
Current assignee: Huizhou Tianyuan Hardware Products Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-01
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a mechanical polishing and grinding device which comprises a box body, wherein a protective shell is fixedly connected to the left side surface of the box body, a rotating motor is fixedly connected to the inner side wall of the protective shell, a sealing bearing and a connecting bearing are fixedly embedded in the inner side wall of the box body, the output end of the rotating motor is fixedly connected with a threaded rod through a speed reducer, the right end of the threaded rod penetrates through the sealing bearing and is fixedly connected with an inner ring of the connecting bearing, and two threaded cylinders are connected to the outer surface of the threaded rod in a threaded manner. This mechanical polishing grinding device through being provided with driving motor, utilizes the cooperation of driving motor and actuating lever, drives the wheel of polishing and rotates to utilize electric putter's thrust to drive driving motor through the fly leaf and remove, make a screw thread section of thick bamboo utilize the cooperation of rotating electrical machines and threaded rod immediately, drive the guard box and remove, thereby the staff of being convenient for polishes the work piece, can improve the efficiency of polishing simultaneously, reduces staff's labour.

Description

Mechanical polishing grinding device

Technical Field

The utility model belongs to the field of mechanical polishing, and particularly relates to a mechanical polishing and grinding device.

Background

The mechanical polishing is mainly manual operation by using a oilstone strip, a wool wheel and sand paper, and can adopt a super-finishing method with high surface quality requirement, wherein the super-finishing method adopts a special grinding tool to tightly press the processed surface of a workpiece in working solution containing grinding materials to perform high-speed rotation motion.

At present, before polishing a workpiece, a grinding device is usually adopted to treat the surface of the workpiece, but the prior grinding device has the following problems in the use process;

(1) current grinding device adopts artifical handheld polishing usually, and artifical efficiency of polishing is lower, and the time of polishing is longer, greatly increased staff's labour moreover.

(2) The existing grinding device can generate more scraps on the surface of a workpiece after the workpiece is ground, and the scraps are inconvenient for workers to collect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polishing machine, and aims to solve the problems that manual polishing is generally adopted, the manual polishing efficiency is low, the polishing time is long, the labor force of workers is greatly increased, and after a workpiece is polished, more scraps appear on the surface of the workpiece, and the scraps are inconvenient for the workers to collect.

The utility model is realized in such a way that the mechanical polishing and grinding device comprises a box body, wherein a protective shell is fixedly connected to the left side surface of the box body, a rotating motor is fixedly connected to the inner side wall of the protective shell, a sealing bearing and a connecting bearing are fixedly embedded in the inner side wall of the box body, the output end of the rotating motor is fixedly connected with a threaded rod through a speed reducer, the right end of the threaded rod penetrates through the sealing bearing and is fixedly connected with an inner ring of the connecting bearing, two threaded cylinders are in threaded connection with the outer surface of the threaded rod, and a protection box is fixedly connected to the outer surfaces of the two threaded cylinders together.

Two electric putter of interior roof fixedly connected with of guard box, two the common fixedly connected with fly leaf in electric putter's bottom, the bottom surface fixedly connected with driving motor of fly leaf, driving motor's output passes through reduction gear fixedly connected with actuating lever, the bottom fixedly connected with of actuating lever polishes the wheel.

The inside wall fixedly connected with two sets of constant head tanks of guard box, every the equal joint in inside of constant head tank has the locating piece with constant head tank looks adaptation, and is two sets of a side that the locating piece is close to each other respectively with the left and right sides face fixed connection of fly leaf.

The utility model discloses a quick-witted box, including box, feed inlet and discharge gate, the inside wall fixedly connected with of box changes the roller, feed inlet and discharge gate have all been seted up to the front of box and the back of box, the inside wall fixedly connected with of box collects the fill, the below of collecting the fill is equipped with collects the box, the bottom surface of collecting the box contacts with the interior diapire of box.

The interior roof of box is fixed to be inlayed and is had a set of fan of blowing, the last fixed surface of box is connected with the dust screen, every the fan of blowing all is located the below of dust screen.

The front of box has the guard gate through the hinge is articulated, the guard gate is located the below of feed inlet, the right flank fixedly connected with toolbox and data plate of box, the data plate is located the top of toolbox.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with driving motor, utilize the cooperation of driving motor and actuating lever, it is rotatory to drive the wheel of polishing, and the thrust that utilizes electric putter drives driving motor through the fly leaf and removes, make a screw thread section of thick bamboo utilize the cooperation of rotating electrical machines and threaded rod immediately, it removes about the drive guard box, thereby the staff of being convenient for polishes the work piece, can improve polishing efficiency simultaneously, reduce staff's labour, fan through being provided with to blow, the power of blowing that the fan provided is blown in the utilization, the waste material that makes the workpiece surface receives wind-force and falls into inside the collection box through collecting the fill, thereby the staff of being convenient for collects the sweeps, and can further cool down workpiece surface.

Drawings

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

FIG. 2 is a cross-sectional view of a front view of the housing of the present invention;

fig. 3 is a cross-sectional view of a front view of the protective case of the present invention.

In the figure: 1. a feed inlet; 2. a protective door; 3. a box body; 4. a tool box; 5. a nameplate; 6. a dust screen; 7. a protective shell; 8. a control switch; 9. a protection box; 10. grinding the wheel; 11. a collection box; 12. a collecting hopper; 13. rotating the roller; 14. a discharge port; 15. connecting a bearing; 16. a blower fan; 17. a threaded rod; 18. a movable plate; 19. a threaded barrel; 20. sealing the bearing; 21. a rotating electric machine; 22. an electric push rod; 23. positioning a groove; 24. a drive motor; 25. a drive rod; 26. and (5) positioning the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a mechanical polishing and grinding device comprises a box body 3, a protective shell 7 is fixedly connected to the left side face of the box body 3, a rotating motor 21 is fixedly connected to the inner side wall of the protective shell 7, a sealing bearing 20 and a connecting bearing 15 are fixedly embedded in the inner side wall of the box body 3, the output end of the rotating motor 21 is fixedly connected with a threaded rod 17 through a speed reducer, the right end of the threaded rod 17 penetrates through the sealing bearing 20 and is fixedly connected with an inner ring of the connecting bearing 15, two threaded cylinders 19 are connected to the outer surface of the threaded rod 17 in a threaded manner, and a protective box 9 is fixedly connected to the outer surfaces of the two threaded cylinders 19.

In the utility model, two electric push rods 22 are fixedly connected to the inner top wall of a protection box 9, a movable plate 18 is fixedly connected to the bottom ends of the two electric push rods 22 together, a driving motor 24 is fixedly connected to the bottom surface of the movable plate 18, the output end of the driving motor 24 is fixedly connected to a driving rod 25 through a reducer, the bottom end of the driving rod 25 is fixedly connected to a polishing wheel 10, the driving motor 24 can be pushed to move up and down through the matching of the electric push rods 22 and the movable plate 18, two groups of positioning grooves 23 are fixedly connected to the inner side wall of the protection box 9, a positioning block 26 matched with the positioning groove 23 is clamped inside each positioning groove 23, one side surface of each group of positioning blocks 26 close to each other is fixedly connected to the left side surface and the right side surface of the movable plate 18 respectively, the moving stability of the movable plate 18 can be increased by the matching of the positioning grooves 23 and the positioning blocks 26, and one group of rotating rollers 13 is fixedly connected to the inner side wall of the box body 3, feed inlet 1 and discharge gate 14 have all been seted up to the front of box 3 and the back of box 3, and the inside wall fixedly connected with of box 3 collects and fights 12, and the below of collecting fighting 12 is equipped with collects box 11, and the bottom surface of collecting box 11 contacts with the inner bottom wall of box 3 mutually, and the staff of being convenient for through changeing roller 13 promotes the work piece and removes, utilizes the cooperation of collecting box 11 and collecting fighting 12, is convenient for collect the sweeps that drops.

The interior roof of box 3 is fixed to be inlayed and is had a set of fan 16 of blowing, the last fixed surface of box 3 is connected with dust screen 6, every fan 16 of blowing all is located the below of dust screen 6, utilize the fan 16 of blowing to cool down the work piece, can prevent through dust screen 6 that 16 flabellums of the fan of blowing cover dust, the front of box 3 articulates through the hinge has guard gate 2, guard gate 2 is located the below of feed inlet 1, the right side fixedly connected with tool holder 4 and the data plate 5 of box 3, data plate 5 is located the top of tool holder 4, the staff of being convenient for through data plate 5 knows this grinding device's operation flow, utilize tool holder 4 to be convenient for the staff storage tool.

The working principle of the utility model is as follows: in the process of using by workers, the grinding device is firstly communicated with a power supply, meanwhile, a workpiece is placed on the rotating roller 13 through the feeding port 1, then the control switch 8 is pressed to control the driving motor 24 to work, the driving rod 25 drives the grinding wheel 10 to rotate, then the movable plate 18 is pushed to move by the electric push rod 22, meanwhile, the driving motor 24 drives the grinding wheel 10 to grind the surface of the workpiece, then the rotating motor 21 drives the threaded rod 17 to rotate, and through the matching of the threaded barrel 19 and the threaded rod 17, the protection box 9 drives the driving motor 24 to move left and right, the grinding wheel 10 grinds the surface of the workpiece, then the manual work piece is pushed to move on the surface of the rotating roller 13, then, the blowing fan 16 is used for blowing the waste scraps on the surface of the workpiece into the collecting hopper 12, and meanwhile, the collecting box 11 is used for collecting the waste scraps.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mechanical polishing grinding device, includes box (3), its characterized in that: the left surface fixedly connected with protecting crust (7) of box (3), inside wall fixedly connected with rotating electrical machines (21) of protecting crust (7), the inside wall of box (3) is fixed to be inlayed and is had sealed bearing (20) and connection bearing (15), the output of rotating electrical machines (21) passes through reduction gear fixedly connected with threaded rod (17), the right-hand member of threaded rod (17) run through sealed bearing (20) and with the inner circle fixed connection of connection bearing (15), the surface threaded connection of threaded rod (17) has two screw thread section of thick bamboo (19), two the common fixedly connected with guard box (9) of surface of screw thread section of thick bamboo (19).

2. A mechanical polishing and abrading device according to claim 1, characterized in that: two electric putter (22) of interior roof fixedly connected with of guard box (9), two the common fixedly connected with fly leaf (18) in bottom of electric putter (22), the bottom surface fixedly connected with driving motor (24) of fly leaf (18), reduction gear fixedly connected with actuating lever (25) is passed through to the output of driving motor (24), the bottom fixedly connected with of actuating lever (25) grinds wheel (10).

3. A mechanical polishing and abrading device according to claim 2, characterized in that: the inside wall fixedly connected with two sets of constant head tanks (23) of guard box (9), every the equal joint in inside of constant head tank (23) has locating piece (26) with constant head tank (23) looks adaptation, and is two sets of a side that locating piece (26) are close to each other is respectively with the left and right sides face fixed connection of fly leaf (18).

4. A mechanical polishing and abrading device according to claim 1, characterized in that: the utility model discloses a collection box, including box (3), the inside wall fixedly connected with of box (3) changes roller (13) in a set of, feed inlet (1) and discharge gate (14) have all been seted up at the front of box (3) and the back of box (3), the inside wall fixedly connected with of box (3) is collected and is fought (12), the below of collecting fighting (12) is equipped with collects box (11), the bottom surface of collecting box (11) contacts with the inner bottom wall of box (3).

5. A mechanical polishing and abrading device according to claim 1, characterized in that: the fixed inlaying of interior roof of box (3) has a set of fan (16) of blowing, the last fixed surface of box (3) is connected with dust screen (6), every fan (16) of blowing all is located the below of dust screen (6).

6. A mechanical polishing and abrading device according to claim 1, characterized in that: the front of box (3) articulates through the hinge has guard gate (2), guard gate (2) are located the below of feed inlet (1), the right flank fixedly connected with toolbox (4) and data plate (5) of box (3), data plate (5) are located the top of toolbox (4).