CN220783338U

CN220783338U - Grinding device for machining

Info

Publication number: CN220783338U
Application number: CN202321771962.8U
Authority: CN
Inventors: 王群
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-16
Anticipated expiration: 2033-07-07

Abstract

The utility model provides a polishing device for machining, and relates to the field of machinery. The polishing device comprises a polishing table, wherein a supporting frame is arranged on the upper surface of the polishing table. This grinding device for machining drives bi-directional threaded rod through fixed motor and rotates thereby drives the fixed plate and remove and fix the part, thereby the fixed back motor that polishes drives the dish of polishing and rotates and then drives the dish of polishing through the lift of lifter and polish, thereby the flexible movable plate that drives of accessible telescopic link removes when need remove the mill of polishing, dust absorption fan is collected the piece and the dust that produce of polishing through the dust absorption pipe when polishing, when piece and dust are stopped by the dust screen and stay in the dust collection box after being inhaled, the device can be when polishing the part through dust absorption fan with the piece and the dust suction that produce of polishing in the dust collection box, thereby prevented because the flutter of piece and dust influences the healthy of polishing result and staff.

Description

Grinding device for machining

Technical Field

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

Background

Machines are tool devices that help people reduce work difficulty or save effort, and items such as chopsticks, brooms, and tweezers may be referred to as machines, which are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often referred to as machines. From a structural and kinematic point of view, the mechanisms and machines are not distinguished, and are generally referred to as machines.

In the prior art, for example, chinese patent No.: CN 210413819U's "a machinery polisher", it includes rotating assembly and polishing assembly, rotating assembly's fixed bolster is "H" type structure and the top of fixed bolster is opened along its length direction has spacing spout, clamping motor a and clamping motor B's bottom is equipped with workstation and spacing spout sliding connection, still be equipped with the mounting between workstation and the fixed bolster, clamping motor a and clamping motor B's output shaft's tip is equipped with the clamp plate, work piece centre gripping is between clamping motor a and clamping motor B, polishing group's support frame's top is equipped with two extension boards, be extension board a and extension board B respectively, the through-hole has been opened at extension board a and extension board B's middle part, the outside cover of fixed axle is equipped with the emery wheel of polishing and extension board a and extension board B are passed respectively to the both ends of fixed axle, the both ends of fixed axle are equipped with the stopper.

The polishing machine can polish workpieces with different sizes, and has higher practicability.

However, in the above prior art, the workpiece is fixed by the pressing plate, and then the surface of the workpiece is polished by the polishing wheel, but a large amount of scraps and dust are generated in the polishing process, if the workpiece is not treated, the polishing effect is affected by excessive scraps, and the dust is easily inhaled by the staff in the air to affect the physical health of the staff.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a polishing device for machining, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a grinding device for machining, includes the platform of polishing, the upper surface of polishing is equipped with the support frame, and support frame fixed mounting is at the upper surface of polishing, one side of support frame is equipped with the dust box, and dust box movable mounting is in one side of support frame, the bottom of dust box is equipped with dust absorption fan, the bottom fixed mounting of dust box has the dust screen, and the dust screen is located dust absorption fan's top, one side fixed mounting of dust box has the dust absorption pipe, and the dust absorption pipe passes the support frame, the sliding tray has been seted up on the support frame, one side fixed mounting of support frame has the telescopic link, the one end fixed mounting of telescopic link has the movable plate.

Preferably, the upper surface of the movable plate is fixedly provided with a sliding block, the sliding block is in sliding connection with the sliding groove, and the lower surface of the movable plate is fixedly provided with a lifting rod.

Preferably, a supporting plate is fixedly arranged at one end of the lifting rod, a telescopic sliding rod is fixedly arranged on the upper surface of the supporting plate, and one end of the telescopic sliding rod is fixedly arranged on the lower surface of the moving plate.

Preferably, the lower surface of backup pad fixed mounting has the motor of polishing, the output of motor of polishing is installed the axle of polishing, the one end fixed mounting of axle of polishing has the mill of polishing.

Preferably, a holding groove is formed in the polishing table, and a fixed motor is fixedly arranged in the holding groove.

Preferably, the output end of the fixed motor is provided with a bidirectional threaded rod, one end of the bidirectional threaded rod is fixedly provided with a limiting nut, and the limiting nut is rotatably arranged on the polishing table.

Preferably, the grinding table is provided with a moving groove, the bidirectional threaded rod passes through the fixed plate in a threaded manner, and the fixed plate passes through the moving groove.

(III) beneficial effects

The utility model provides a polishing device for machining. The beneficial effects are as follows:

this grinding device for machining drives bi-directional threaded rod through fixed motor and rotates thereby drives the fixed plate and remove and fix the part, thereby the fixed back motor that polishes drives the dish of polishing and rotates and then drives the dish of polishing through the lift of lifter and polish, thereby the flexible movable plate that drives of accessible telescopic link removes when need remove the mill of polishing, dust absorption fan is collected the piece and the dust that produce of polishing through the dust absorption pipe when polishing, when piece and dust are stopped by the dust screen and stay in the dust collection box after being inhaled, the device can be when polishing the part through dust absorption fan with the piece and the dust suction that produce of polishing in the dust collection box, thereby prevented because the flutter of piece and dust influences the healthy of polishing result and staff.

Drawings

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional embodiment of the present utility model;

FIG. 3 is a second schematic view of a cross-sectional embodiment of the present utility model.

In the figure: 1. a grinding table; 2. a support frame; 3. a dust suction box; 4. a dust collection fan; 5. a dust screen; 6. a dust collection pipe; 7. a sliding groove; 8. a telescopic rod; 9. a moving plate; 10. a sliding block; 11. a lifting rod; 12. a support plate; 13. a telescopic slide rod; 14. polishing a motor; 15. polishing the shaft; 16. polishing the grinding disc; 17. a holding groove; 18. fixing a motor; 19. a two-way threaded rod; 20. a restraining nut; 21. a moving groove; 22. and a fixing plate.

Detailed Description

The utility model is further illustrated by the figures and examples.

The embodiment of the utility model provides a polishing device for machining, as shown in fig. 1-3, the polishing device comprises a polishing table 1, a support frame 2 is arranged on the upper surface of the polishing table 1, the support frame 2 is fixedly arranged on the upper surface of the polishing table 1, a dust collection box 3 is arranged on one side of the support frame 2, the dust collection box 3 is movably arranged on one side of the support frame 2, a dust collection fan 4 is arranged at the bottom of the dust collection box 3, a dust screen 5 is fixedly arranged at the bottom of the dust collection box 3, the dust collection net 5 is positioned above the dust collection fan 4, a dust collection pipe 6 is fixedly arranged on one side of the dust collection box 3, the dust collection pipe 6 penetrates through the support frame 2, the support frame 2 plays a supporting limiting role in devices such as the dust collection box 3 and a telescopic rod 8, the dust collection box 3 can store the sucked chips and dust, the dust collection fan 4 can collect the chips and the dust generated during polishing through the dust collection pipe 6, the dust screen 5 can stop the chips and the dust outside the dust collection fan 4 so as to stay in the dust collection box 3, a sliding groove 7 is formed in the support frame 2, a fixed manner, the dust collection pipe 8 is fixedly arranged on one side of the support frame 2, the support frame 8 is provided with a dust collection pipe 6, a telescopic rod 8 is fixedly arranged above the dust collection box 8, a telescopic rod 8 is fixedly arranged on one side, a movable support rod 9 is fixedly provided with the telescopic rod, a movable rod 9, and a movable rod is fixedly provided with a movable rod 9, and a movable rod is fixed by a movable 9, and a fixed, and a movable 9 is fixed, and a movable, and a fixed, and a movable 9 is fixed.

Specifically, the upper surface fixed mounting of movable plate 9 has slider 10, and slider 10 and sliding tray 7 sliding connection, and the lower surface fixed mounting of movable plate 9 has lifter 11, has guaranteed the smooth removal of movable plate 9 under the cooperation of slider 10 and sliding tray 7, and lifter 11 can drive backup pad 12 and remove.

Specifically, the one end fixed mounting of lifter 11 has backup pad 12, and the upper surface fixed mounting of backup pad 12 has flexible slide bar 13, and the one end fixed mounting of flexible slide bar 13 is at the lower surface of movable plate 9, and backup pad 12 plays the fixed action to grinding motor 14, and stability when polishing has been guaranteed to flexible slide bar 13.

Specifically, the lower surface fixed mounting of backup pad 12 has motor 14 of polishing, and motor 14's output is installed and is polished axle 15, and the one end fixed mounting of axle 15 of polishing has the mill 16 of polishing, thereby motor 14 of polishing can drive axle 15 of polishing and rotate and drive the mill 16 and rotate the part and polish.

Specifically, a holding groove 17 is formed in the polishing table 1, a fixed motor 18 is fixedly installed in the holding groove 17, a space is provided for installing devices such as the fixed motor 18 and a bidirectional threaded rod 19 by the holding groove 17, and the fixed motor 18 can drive the bidirectional threaded rod 19 to rotate.

Specifically, the output end of the fixed motor 18 is provided with a bidirectional threaded rod 19, one end of the bidirectional threaded rod 19 is fixedly provided with a limiting nut 20, the limiting nut 20 is rotatably arranged on the grinding table 1, the rotation of the bidirectional threaded rod 19 drives the fixed plate 22 to move, and the limiting nut 20 has a limiting effect on the bidirectional threaded rod 19.

Specifically, the movable groove 21 is formed in the polishing table 1, the bidirectional threaded rod 19 passes through the fixed plate 22 in a threaded manner, the fixed plate 22 passes through the movable groove 21, the movable groove 21 provides a space for the movement of the fixed plate 22, and the fixed plate 22 can fix parts to be polished.

Working principle: when the device is used, a part to be polished is placed on the polishing table 1, then the fixing motor 18 drives the bidirectional threaded rod 19 to rotate so as to drive the fixing plate 22 to move so as to fix the part, the polishing motor 14 drives the polishing shaft 15 to rotate so as to drive the polishing disc 16 to rotate after the fixing is completed, then the supporting plate 12 is driven to move through the lifting of the lifting rod 11 so as to drive the polishing disc 16 to polish, when the part to be polished is required to be moved, the movable plate 9 is driven to move through the expansion and contraction of the telescopic rod 8 so as to drive the polishing disc 16 to move, so that the movable polishing is realized, during polishing, the dust collection fan 4 collects fragments and dust generated by polishing through the dust collection pipe 6, the fragments and the dust are blocked by the dust collection fan 4 after being inhaled by the dust collection fan 5 so as to stay in the dust collection box 3, and electric equipment in the device is powered by an external power supply.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawings, specific connection modes of the parts adopt conventional means such as mature rivets and welding in the prior art, machines, parts and equipment adopt conventional types in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the technical field of the prior art is not described in detail in the specification.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Grinding device for machining, including polishing platform (1), its characterized in that: the utility model discloses a dust collection device for a polishing machine, including support frame (2) and dust collection tube (6), support frame (2), dust collection tube (6) are installed on the upper surface of polishing machine (1), one side of support frame (2) is equipped with dust collection box (3), and dust collection box (3) movable mounting is in one side of support frame (2), the bottom of dust collection box (3) is equipped with dust absorption fan (4), the bottom fixed mounting of dust collection box (3) has dust screen (5), and dust screen (5) are located dust absorption fan (4)'s top, one side fixed mounting of dust collection box (3) has dust absorption tube (6), and dust absorption tube (6) pass support frame (2), sliding tray (7) have been seted up on support frame (2), one side fixed mounting of support frame (2) has telescopic link (8), one end fixed mounting of telescopic link (8) has movable plate (9).

2. A polishing apparatus for machining according to claim 1, wherein: the upper surface of the movable plate (9) is fixedly provided with a sliding block (10), the sliding block (10) is in sliding connection with the sliding groove (7), and the lower surface of the movable plate (9) is fixedly provided with a lifting rod (11).

3. A polishing apparatus for machining according to claim 2, wherein: one end of the lifting rod (11) is fixedly provided with a supporting plate (12), the upper surface of the supporting plate (12) is fixedly provided with a telescopic sliding rod (13), and one end of the telescopic sliding rod (13) is fixedly arranged on the lower surface of the moving plate (9).

4. A grinding device for machining according to claim 3, wherein: the polishing device is characterized in that a polishing motor (14) is fixedly arranged on the lower surface of the supporting plate (12), a polishing shaft (15) is arranged at the output end of the polishing motor (14), and a polishing disc (16) is fixedly arranged at one end of the polishing shaft (15).

5. A polishing apparatus for machining according to claim 1, wherein: a holding groove (17) is formed in the polishing table (1), and a fixed motor (18) is fixedly arranged in the holding groove (17).

6. A polishing apparatus for machining according to claim 5, wherein: the output end of the fixed motor (18) is provided with a bidirectional threaded rod (19), one end of the bidirectional threaded rod (19) is fixedly provided with a limiting nut (20), and the limiting nut (20) is rotatably arranged on the polishing table (1).

7. A polishing apparatus for machining according to claim 6, wherein: the polishing table (1) is provided with a moving groove (21), the bidirectional threaded rod (19) passes through the fixed plate (22) in a threaded mode, and the fixed plate (22) passes through the moving groove (21).