CN220680276U - Device for grinding burrs on surface of workpiece - Google Patents

Abstract

The utility model discloses a device for grinding burrs on the surface of a workpiece, which relates to the technical field of grinding, and comprises a support plate, support legs and a base, wherein the support legs are arranged on the periphery of the base, the support plate is placed on the support legs, the support plate is horizontally aligned with the base, a polishing component for grinding is arranged at the lower end of the support plate, a clamping component for fixing a ground object is arranged on the base, and a cleaning component is arranged at the upper end of the base.

Description

Device for grinding burrs on surface of workpiece

Technical Field

The utility model relates to the technical field of polishing, in particular to a device for polishing burrs on the surface of a workpiece.

Background

After the work piece is finished, some burrs are usually present on the surface. Deburring, i.e., removing burrs or flashes formed at the intersections of the faces of the parts. In terms of production and processing, burrs have a great influence on the precision of a workpiece, the prior patent publication No. CN 215357649U provides a device for solving the problem of dust diffusion of iron filings, only one surface of the workpiece can be polished when the device polishes, and the effect of driving an impeller to clean the filings by an electric motor is not ideal, so that the device is improved.

Disclosure of Invention

The utility model aims to provide a device for grinding burrs on the surface of a workpiece, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a device for grind off work piece surface burr, includes extension board, landing leg and base, the base sets up the landing leg all around, place the extension board on the landing leg, extension board and base level are aligned, the extension board lower extreme is provided with the polishing component that is used for polishing, be provided with the clamping component that is used for fixed article of polishing on the base, the base upper end is provided with cleaning component.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

in one alternative: the polishing assembly comprises a telescopic push rod, a connecting seat, a motor, a driving shaft I and a polishing disc, wherein the telescopic push rod is fixed at the lower end of a support plate, the telescopic push rod is far away from the connecting seat fixedly connected with one end of the support plate, the motor is arranged at the lower end of the connecting seat, the driving shaft I is arranged at the output end of the motor, and the driving shaft I is far away from the polishing disc fixedly connected with one end of the motor.

In one alternative: the clamping assembly comprises a fixing plate, a rotating motor, a second driving shaft, a driving gear, a driven gear, a rotating disk, a pushing block, a pushing rod and clamping plates, wherein two fixing plates are horizontally arranged at the upper end of the base, the two rotating motors are arranged at the outer sides of the fixing plate, the second driving shaft is connected to the output end of the rotating motor, the driving gear is connected with the end of the second driving shaft, the rotating disk is arranged at the upper end of the fixing plate, the driven gear is arranged at the outer side of the rotating disk, the driven gear is meshed with the driving gear, the pushing block is arranged on the fixing plate, one pushing rod is arranged at the output end of the pushing block, and one clamping plate is arranged at the other end of the pushing rod.

In one alternative: the cleaning assembly comprises a collecting box, a meshed net plate with holes, an exhaust pipe and an exhaust fan, wherein the collecting box is arranged at the upper end of the base, the meshed net plate with holes is arranged at the upper end of the collecting box, one end of the exhaust pipe is communicated with the collecting box, and the other end of the exhaust pipe is communicated with the exhaust fan.

In one alternative: two motor frames for fixing the rotating motor are arranged on one side of the rotating motor.

In one alternative: the perforated screen plate is detachable on the collecting box.

In one alternative: a shutter is arranged between the two supporting legs, and the shutter is made of transparent materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. the polishing assembly achieves the effect of polishing the surface of the workpiece to enable the surface to be smooth.

2. According to the utility model, the workpiece is fixed and can be freely adjusted through the clamping assembly, and the workpiece can be rotated, so that the periphery of the workpiece can be polished, and the defects of slipping and inconvenient polishing are prevented;

3. according to the utility model, the purpose of treating the polished dander is achieved through the arrangement of the cleaning component, the large dander enters the collecting box through the meshed net plate, and the small dust can be sucked into the collecting box by the exhaust fan, so that the practicability is high.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic structural view of the clamping assembly.

Fig. 4 is a schematic structural view of one side of the present utility model.

Fig. 5 is a schematic view of another embodiment of the present utility model.

Fig. 6 is a schematic view of the structure of the bottom part of the present utility model.

Reference numerals annotate: the support plate 100, the support leg 101, the base 102, the telescopic push rod 200, the connecting seat 201, the motor 202, the first driving shaft 203, the polishing disc 204, the collecting box 300, the perforated screen 301, the exhaust pipe 302, the exhaust fan 303, the fixing plate 400, the rotating motor 401, the motor frame 402, the second driving shaft 403, the driving gear 404, the driven gear 405, the rotating disc 406, the pushing block 407, the pushing rod 408 and the clamping plate 409.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-6, a device for deburring a surface of a workpiece comprises a support plate 100, support legs 101 and a base 102, wherein the support legs 101 are arranged around the base 102, the support plate 100 is placed on the support legs 101, the support plate 100 and the base 102 are horizontally aligned, a polishing component for polishing is arranged at the lower end of the support plate 100, a clamping component for fixing a polished object is arranged on the base 102, and a cleaning component is arranged at the upper end of the base. The polishing device is a totally-enclosed box body, the baffle door is arranged between every two supporting legs 101 and made of transparent materials, people can observe the conditions inside conveniently, the baffle door can prevent some skiving blocks from splashing to hurt the skin when polishing, and the use safety is improved.

The polishing assembly comprises a telescopic push rod 200, a connecting seat 201, a motor 202, a first driving shaft 203 and a polishing disc 204, wherein the telescopic push rod 200 is fixed at the lower end of the support plate 100, one end of the telescopic push rod 200, which is far away from the support plate 100, is fixedly connected with the connecting seat 201, the lower end of the connecting seat 201 is provided with the motor 202, the first driving shaft 203 is arranged at the output end of the motor 202, and one end, which is far away from the motor 202, of the first driving shaft 203 is fixedly connected with the polishing disc 204. When operating personnel starts the grinding device, the telescopic push rod 200 stretches out and draws back, the height can be freely adjusted, the height of the workpiece is matched, the connecting seat 201 is used for connecting the motor 202 and the telescopic push rod 20, the motor 202 can drive the first driving shaft 203 to rotate together when being started, meanwhile, the grinding disc 204 is driven to rotate, and the grinding disc 204 quickly grinds the workpiece under high-speed rotation, so that the effect of enabling the surface of the workpiece to be smooth is achieved.

The clamping assembly comprises a fixed plate 400, a rotating motor 401, a driving shaft II 403, a driving gear 404, a driven gear 405, a rotating disk 406, a pushing block 407, a pushing rod 408 and clamping plates 409, wherein two fixed plates 400 are horizontally arranged at the upper end of the base 102, the rotating motor 401 is arranged at the outer side of the fixed plate 400, the driving shaft II 403 is connected with the output end of the rotating motor 401, the driving gear 404 is connected with the end part of the driving shaft II 403, the rotating disk 406 is arranged at the upper end of the fixed plate 400, the driven gear 405 is arranged at the outer side of the rotating disk 406, the driven gear 405 is meshed with the driving gear 404, the pushing block 407 is arranged on the fixed plate 400, the pushing rod 408 is arranged at the output end of the pushing block 407, and the clamping plates 409 are arranged at the other end of the pushing rod 408. When the workpiece is to be polished, an operator opens the shutter to place the workpiece in the middle of the two clamping plates 409, and drives the pushing rod 408 to shrink inwards by adjusting the pushing block 407, so that the clamping plates 409 clamp the workpiece, when the polishing device starts to operate, the polishing disc 204 can polish the workpiece, the rotating motor 401 is in an operating state in the polishing process, two motor frames 402 for fixing the rotating motor 401 are arranged on one side of the rotating motor 401, and the rotating motor 401 is placed to fall off from the fixing plate 400. When the rotary motor 401 works, the second driving shaft 403 is driven to rotate along with the second driving shaft 403, the driving gear 404 arranged on the second driving shaft 403 starts to rotate, so that power is transmitted to the driven gear 405, the driving gear 404 and the driven gear 405 are meshed with each other, the rotary disk 406 where the driven gear 405 is positioned rotates along with the driven gear 405, the pushing block 407 is driven to rotate, and the pushing rod 408 connected with the pushing block 407 also rotates along with the rotary disk, so that the workpiece rotates, and the effect of polishing the periphery of the workpiece is achieved.

The cleaning assembly comprises a collecting box 300, a perforated screen 301, an exhaust pipe 302 and an exhaust fan 303, wherein the collecting box 300 is arranged at the upper end of the base 102, the perforated screen 301 is arranged at the upper end of the collecting box 300, one end of the exhaust pipe 302 is communicated with the collecting box 300, and the other end of the exhaust pipe 302 is communicated with the exhaust fan 303. When the work piece is finished polishing, the dander that the work piece dropped can drop inside the collecting box 300 through the perforated screen 301, and the dust that scatters when the work piece is polished can be inhaled by the air exhauster 303, and the cleaning is accomplished in the collecting box 300 through the exhaust tube 302, and the perforated screen 301 can be dismantled on the collecting box 300, and the garbage bin is poured into to the dander when conveniently polishing is accomplished.

The above embodiment discloses a device for grinding surface burrs of a workpiece, wherein, during operation, through adjusting the pushing block 407, the pushing rod 408 is driven to retract inwards, so that the clamping plate 409 clamps the workpiece, when the polishing device is started, the telescopic push rod 200 is driven to adjust the height, the motor 202 operates, the polishing disc is driven to polish, during polishing, the rotating motor drives the driving gear 404 and the driven gear 405 to mutually mesh and rotate, so that the workpiece is rotated, the periphery of the workpiece can be polished, scraps during polishing can fall into the collecting box 300 through the meshed screen 301, and dust is sucked into the collecting box 300 to finish cleaning under the action of the exhaust fan 303.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a device for grind off work piece surface burr, includes extension board (100), landing leg (101) and base (102), set up landing leg (101) all around, place extension board (100) on landing leg (101), extension board (100) and base (102) level are aligned, a serial communication port, extension board (100) lower extreme is provided with the polishing assembly that is used for polishing, be provided with the clamping assembly who is used for fixed polishing article on base (102), base (102) upper end is provided with cleaning assembly.

2. The device for deburring a surface of a workpiece according to claim 1, wherein the polishing assembly comprises a telescopic push rod (200), a connecting seat (201), a motor (202), a driving shaft I (203) and a polishing disc (204), the telescopic push rod (200) is fixed at the lower end of the support plate (100), the connecting seat (201) is fixedly connected with the end, far away from the support plate (100), of the telescopic push rod (200), the motor (202) is arranged at the lower end of the connecting seat (201), the driving shaft I (203) is arranged at the output end of the motor (202), and the polishing disc (204) is fixedly connected with the end, far away from the motor (202), of the driving shaft I (203).

3. The device for deburring a surface of a workpiece according to claim 1, wherein the clamping assembly comprises a fixed plate (400), a rotating motor (401), a driving shaft two (403), a driving gear (404), a driven gear (405), a rotating disk (406), a pushing block (407), pushing rods (408) and clamping plates (409), two fixed plates (400) are horizontally arranged at the upper end of the base (102), the rotating motor (401) is arranged at the outer side of the fixed plate (400), the output end of the rotating motor (401) is connected with the driving shaft two (403), the driving gear (404) is connected with the end of the driving shaft two (403), the rotating disk (406) is arranged at the upper end of the fixed plate (400), the driven gear (405) is arranged at the outer side of the rotating disk (406), the driven gear (405) is meshed with the driving gear (404), the pushing block (407) is arranged on the fixed plate (400), one pushing rod (408) is arranged at the output end of the pushing block (407), and one clamping plate (409) is arranged at the other end of the pushing rod (407).

4. The device for deburring surfaces of workpieces according to claim 1, characterized in that the cleaning assembly comprises a collecting box (300), a perforated screen (301), an exhaust pipe (302) and an exhaust fan (303), wherein the collecting box (300) is arranged at the upper end of the base (102), the perforated screen (301) is arranged at the upper end of the collecting box (300), one end of the exhaust pipe (302) is communicated with the collecting box (300), and the other end of the exhaust pipe is communicated with the exhaust fan (303).

5. A device for deburring a surface of a workpiece according to claim 3, characterized in that the rotating electric machine (401) is provided on one side with two motor brackets (402) for fixing the rotating electric machine (401).

6. The device for deburring a surface of a workpiece according to claim 4, characterized in that said perforated screen (301) is detachable on a collection box (300).

7. Device for deburring a surface of a workpiece according to claim 1, characterized in that a shutter is provided between two of said legs (101).

8. The apparatus for deburring of the surface of a workpiece of claim 7, wherein said shutter is made of a transparent material.