CN215920025U

CN215920025U - Grinding device for mechanical production

Info

Publication number: CN215920025U
Application number: CN202122647529.0U
Authority: CN
Inventors: 舒文彬; 孟利军; 王江; 金作勇; 闫浩楠
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-01
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of mechanical production and discloses a polishing device for mechanical production, which comprises a bottom box, wherein the bottom of the inner wall of the bottom box is rotatably connected with a rotating column, the top of the rotating column is in bolted connection with a base, the inner wall of the bottom box is in bolted connection with a motor, the output end of the motor is rotatably connected with the base through bevel teeth, springs are in bolted connection with the periphery of the inner wall of the base, the other end of each spring is in bolted connection with a positioning clamp, and the top of the bottom box is in bolted connection with a support; move the locating clip through the spring top and press from both sides the work piece and press from both sides the top of fixing at the base, drive the base through the motor and rotate to the cooperation is whetted a knife and is polished the surface of work piece, through the fan air inlet, and utilizes tuber pipe intercommunication air-out board to blow to the region of polishing, blows the piece to the collecting box in, can conveniently fix the work piece, guarantees operating condition's stability, can in time clear up the piece that produces, prevents to scrape colored workpiece surface.

Description

Grinding device for mechanical production

Technical Field

The utility model relates to the technical field of mechanical production, in particular to a polishing device for mechanical production.

Background

Polishing is one of surface modification technologies, generally refers to a processing method for changing the physical properties of the surface of a material by friction with the aid of a rough object, and is an essential process flow in the mechanical production and processing process for obtaining specific surface roughness.

However, the existing device is often used for solving the following problems, firstly, most of the existing grinding work is to place a workpiece on the top of a workbench and then grind the workpiece, but most of the existing grinding work is not to fix the workpiece and is very easy to slide, secondly, a large amount of chips are generated in the grinding process, and if the workpieces are not cleaned in time, the surfaces of the workpieces are possibly damaged, so that the quality of the workpieces is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for mechanical production, which has the advantages of conveniently fixing a workpiece and timely cleaning scraps and solves the problems that the existing device is unstable in working state and can timely clean the scraps.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding device for mechanical production, includes the under casing, the bottom of under casing inner wall is rotated and is connected with the rotary column, the top of rotary column is bolted to have the base, the inner wall bolt of under casing has the motor, the output of motor is rotated through awl tooth and base and is connected, the equal bolt all around of inner wall of base has the spring, the other end bolt of spring has the locating clip, the top bolt of under casing has the support, the middle part of support bottom is rotated and is connected with the whetstone, the front side bolt of under casing inner wall bottom has the fan, the front side intercommunication of fan has the tuber pipe, the other end of tuber pipe is connected with out the aerofoil, the rear side bolt of support has the collecting box, the rear side bolt of collecting box and under casing.

Preferably, the embedded joint in the front side on bottom case right side has the filter screen, through setting up the filter screen, can guarantee the stability of fan work.

Preferably, the bottom joint of filter screen has the fixture block, the bottom bolt of fixture block has connect the top spring, through setting up top spring and fixture block, can fix the filter screen card tightly.

Preferably, the rear side of collecting box articulates there is the door plant, through setting up the door plant, can prevent that the piece in the collecting box from spilling outward.

Preferably, the inner wall of the bottom box is provided with a sliding groove, the sliding groove is connected with the clamping block in a sliding mode, and the sliding of the clamping block can be facilitated by the sliding groove.

Preferably, the four corners of the bottom box are bolted with supporting legs, the bottoms of the supporting legs are bonded with non-slip mats, and the stability of the whole device can be ensured by arranging the supporting legs.

Compared with the prior art, the utility model provides a polishing device for mechanical production, which has the following beneficial effects:

the workpiece is clamped and fixed on the top of the base through the spring jacking positioning clamp, the base is driven to rotate through the motor, and the surface of the workpiece is polished through the cooperation of the motor and the knife grinder, so that the workpiece can be conveniently fixed, and the stability of the working state is ensured;

through the fan air inlet to utilize tuber pipe intercommunication air-out board to blow to the region of polishing, blow the piece to the collecting box in, can in time clear up the piece that produces, prevent to scrape colored workpiece surface.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right side cross-sectional view of the bottom case of the present invention;

FIG. 3 is a schematic right side view partially in section of the boot of the present invention.

In the figure: 1. a bottom box; 2. turning the column; 3. a base; 4. a motor; 5. a spring; 6. positioning clips; 7. a support; 8. sharpening the knife; 9. a fan; 10. an air duct; 11. an air outlet plate; 12. a collection box; 13. filtering with a screen; 14. a clamping block; 15. a spring is supported; 16. a door panel; 17. a chute; 18. a support leg; 19. a non-slip mat.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a grinding device for mechanical production comprises a bottom case 1, wherein a rotary column 2 is rotatably connected to the bottom of the inner wall of the bottom case 1, a base 3 is bolted to the top of the rotary column 2, a motor 4 is bolted to the inner wall of the bottom case 1, the output end of the motor 4 is rotatably connected with the base 3 through bevel gears, springs 5 are bolted to the periphery of the inner wall of the base 3, a positioning clamp 6 is bolted to the other end of each spring 5, a support 7 is bolted to the top of the bottom case 1, a knife 8 is rotatably connected to the middle of the bottom of the support 7, a fan 9 is bolted to the front side of the bottom of the inner wall of the bottom case 1, an air pipe 10 is communicated with the front side of the fan 9, an air outlet plate 11 is connected to the other end of the air pipe 10, a collection box 12 is bolted to the rear side of the support 7, and the collection box 12 is bolted to the rear side of the bottom case 1.

Move the top that the locating clip 6 pressed from both sides the work piece through spring 5 top and press from both sides tightly to fix at base 3, drive base 3 through motor 4 and rotate, and cooperate 8 of whetting a knife to polish the surface of work piece, through the air inlet of fan 9, and utilize tuber pipe 10 intercommunication air-out board 11 to blow to the region of polishing, blow the piece to the collecting box 12 in, can conveniently fix the work piece, guarantee operating condition's stability, can in time clear up the piece that produces, prevent to scrape colored workpiece surface.

Further, the embedded joint in the front side on bottom case 1 right side has filter screen 13, through setting up filter screen 13, can guarantee the stability of fan 9 work.

Furthermore, the bottom of the filter screen 13 is clamped with a clamping block 14, the bottom of the clamping block 14 is bolted with a top spring 15, and the filter screen 13 can be clamped and fixed by arranging the top spring 15 and the clamping block 14.

Further, the rear side of the collecting box 12 is hinged with a door panel 16, and the door panel 16 can prevent the debris in the collecting box 12 from scattering outside.

Furthermore, the inner wall of the bottom case 1 is provided with a sliding groove 17, the sliding groove 17 is connected with the clamping block 14 in a sliding manner, and the sliding of the clamping block 14 can be facilitated by the sliding groove 17.

Furthermore, four corners of the bottom case 1 are bolted with supporting legs 18, the bottoms of the supporting legs 18 are bonded with anti-slip pads 19, and the stability of the whole device can be ensured by arranging the supporting legs 18.

During the use, at first, utilize landing leg 18 to settle whole device in suitable work area territory, utilize spring 5 to push up afterwards to move the locating clip 6 and press from both sides the work piece and press from both sides the top of fixing at base 3, utilize 8 to whet a knife to polish, and drive base 3 through motor 4 and rotate, carry out many-sided polishing, later utilize top spring 15 to push up with filter screen 13 and move fixture block 14 fixed, through the work of fan 9, and utilize tuber pipe 10 intercommunication air-out board 11 to blow the region of polishing, blow the piece to collecting box 12 in, open door plant 16 after the work and handle, can accomplish work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for machine production, includes under casing (1), its characterized in that: the bottom of the inner wall of the bottom box (1) is rotationally connected with a rotary column (2), the top of the rotary column (2) is bolted with a base (3), the inner wall of the bottom box (1) is bolted with a motor (4), the output end of the motor (4) is rotationally connected with the base (3) through bevel gears, springs (5) are bolted on the periphery of the inner wall of the base (3), the other end of each spring (5) is bolted with a positioning clamp (6), the top of the bottom box (1) is bolted with a bracket (7), the middle part of the bottom of the bracket (7) is rotationally connected with a knife grinder (8), a fan (9) is bolted at the front side of the bottom of the inner wall of the bottom box (1), an air pipe (10) is communicated with the front side of the fan (9), the other end of the air pipe (10) is connected with an air outlet plate (11), the rear side of the bracket (7) is bolted with a collecting box (12), and the collecting box (12) is bolted with the rear side of the bottom box (1).

2. The grinding device for machine production according to claim 1, characterized in that: the embedded joint in front side on bottom case (1) right side has filter screen (13).

3. The grinding device for machine production according to claim 2, characterized in that: the bottom of the filter screen (13) is clamped with a clamping block (14), and the bottom of the clamping block (14) is bolted with a top spring (15).

4. The grinding device for machine production according to claim 1, characterized in that: the rear side of the collecting box (12) is hinged with a door panel (16).

5. The grinding device for machine production according to claim 1, characterized in that: the inner wall of the bottom box (1) is provided with a sliding groove (17), and the sliding groove (17) is connected with the clamping block (14) in a sliding manner.

6. The grinding device for machine production according to claim 1, characterized in that: four corners of the bottom box (1) are bolted with supporting legs (18), and the bottoms of the supporting legs (18) are bonded with anti-skid pads (19).