CN213004536U

CN213004536U - Polishing and grinding device for mechanical parts

Info

Publication number: CN213004536U
Application number: CN202021155071.6U
Authority: CN
Inventors: 陈明宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-04-20
Anticipated expiration: 2030-06-21

Abstract

The utility model belongs to the technical field of technical machinery processing and specifically relates to a machine parts is with polishing grinding device, comprises a workbench, the intermediate position department at workstation top is fixed with the mounting bracket, and the intermediate position department at workstation top is provided with the spout, one side of workstation sets up in rotatory handle, and one side of rotatory handle is provided with the pivot that runs through to spout inside, the both ends in the pivot outside all are provided with the slider of mutually supporting with the spout, and the top of slider is provided with splint, the bottom of splint is provided with the plug. Has the advantages that: the air compression pump through setting up is under the effect of connecting pipe, is convenient for remove the position of shower nozzle, makes things convenient for the rolling simultaneously to hide and places, when the finish polishing was polished, with the sweeps that produces to place the storehouse inside blow can, the plug and the slot of setting mutually support, are convenient for change the splint of different models to it is fixed to be convenient for carry out the centre gripping to the part of different models.

Description

Polishing and grinding device for mechanical parts

Technical Field

The utility model relates to a technical machinery processing field especially relates to a machine parts is with polishing grinding device.

Background

Along with the progress of science and technology, in many mills, all can introduce a lot of mechanical equipment and replace the manual work gradually, not only greatly reduced manufacturing cost, improved production efficiency moreover, in order to can produce mechanical equipment fast, a lot of mills have introduced mechanical parts and have used polishing grinding device.

But present polishing grinding device for machine parts is to mechanical parts centre gripping, can not change the chuck, leads to the use mode comparatively single, and the inconvenient clearance of the sweeps that produces of polishing moreover leads to its application range to reduce greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art when polishing grinding device for machine parts is to the machine part centre gripping, can not change the chuck, lead to the using-way comparatively single, polish the inconvenient clearance of sweeps that produces moreover, lead to the shortcoming that its application range reduces greatly, and the polishing grinding device for machine parts who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing and grinding device for mechanical parts is designed, which comprises a workbench, wherein a mounting frame is fixed at the middle position of the top of the workbench, and a sliding groove is arranged at the middle position of the top of the workbench, one side of the workbench is arranged on the rotating handle, and one side of the rotating handle is provided with a rotating shaft which penetrates into the sliding groove, both ends of the outer side of the rotating shaft are provided with sliding blocks which are matched with the sliding groove, the top of the sliding block is provided with a clamping plate, the bottom of the clamping plate is provided with a plug, the top of the sliding block is provided with a slot, the two sides of the bottom of the mounting rack are both provided with hydraulic cylinders, the output end of the hydraulic cylinder is connected with an installation plate, a rotating motor is arranged in the middle of the interior of the installation plate, and the output end of the rotating motor is connected with a fixed rod, the bottom of the fixed rod is provided with a telescopic rod, and the bottom of the telescopic rod is provided with a polishing plate.

Preferably, the inside of dead lever is fixed with damping spring, and damping spring and telescopic link fixed connection, the both sides of telescopic link all are provided with the sliding block, the inner wall of dead lever sets up in the sliding tray with the sliding block is mutually supported.

Preferably, the both sides of mounting panel all are provided with the stopper, the inside both sides of mounting bracket all are provided with the spacing groove of mutually supporting with the stopper.

Preferably, the bottom of the workbench is provided with an air pressure pump, the output end of the air pressure pump is connected with a connecting pipe, and the tail end of the connecting pipe is connected with a spray head.

Preferably, one end of the outer side of the rotating shaft is provided with a positive thread, and the other end of the outer side of the rotating shaft is provided with a negative thread.

Preferably, one end of the top of the workbench is provided with a placing bin, and the placing bin is connected with the workbench in a sliding manner.

The utility model provides a pair of machine parts is with polishing grinding device, beneficial effect lies in: the air compression pump through setting up is under the effect of connecting pipe, is convenient for remove the position of shower nozzle, makes things convenient for the rolling simultaneously to hide and places, when the finish polishing was polished, with the sweeps that produces to place the storehouse inside blow can, the plug and the slot of setting mutually support, are convenient for change the splint of different models to it is fixed to be convenient for carry out the centre gripping to the part of different models.

Drawings

Fig. 1 is a schematic structural view of a polishing and grinding device for mechanical parts according to the present invention;

fig. 2 is a schematic view of a partial structure of a polishing and grinding device for machine parts according to the present invention;

fig. 3 is a schematic view of an internal structure of a fixing rod of a polishing and grinding device for mechanical parts according to the present invention;

fig. 4 is a top view of the polishing and grinding device slider for mechanical parts provided by the utility model.

In the figure: 1. a work table; 2. an air pressure pump; 3. a splint; 4. a rotating shaft; 5. a slider; 6. a chute; 7. a telescopic rod; 8. grinding the plate; 9. fixing the rod; 10. a connecting pipe; 11. a spray head; 12. A limiting groove; 13. a limiting block; 14. a hydraulic cylinder; 15. mounting a plate; 16. a mounting frame; 17. A rotating electric machine; 18. placing a bin; 19. rotating the handle; 20. a damping spring; 21. a sliding groove; 22. a slider; 23. a plug; 24. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a polishing and grinding device for mechanical parts comprises a workbench 1, a mounting frame 16 is fixed at the middle position of the top of the workbench 1, a chute 6 is arranged at the middle position of the top of the workbench 1, one side of the workbench 1 is arranged on a rotating handle 19, a rotating shaft 4 penetrating into the chute 6 is arranged at one side of the rotating handle 19, sliders 5 matched with the chute 6 are arranged at two ends of the outer side of the rotating shaft 4, a clamping plate 3 is arranged at the top of the sliders 5, a plug 23 is arranged at the bottom of the clamping plate 3, a slot 24 is arranged at the top of the sliders 5, hydraulic cylinders 14 are arranged at two sides of the bottom of the mounting frame 16, an output end of each hydraulic cylinder 14 is connected with a mounting plate 15, a rotating motor 17 is arranged at the middle position of the inner part of the mounting plate 15, an output end of the rotating motor 17 is connected with, and the bottom of the telescopic rod 7 is provided with a polishing plate 8, and the arranged plug 23 is matched with the slot 24, so that the clamping plates 3 of different models can be replaced conveniently, and parts of different models can be clamped and fixed conveniently.

Wherein, the inside of dead lever 9 is fixed with damping spring 20, and damping spring 20 and telescopic link 7 fixed connection, and the both sides of telescopic link 7 all are provided with sliding block 22, and the inner wall of dead lever 9 sets up in the sliding tray 21 with sliding block 22 mutually supported, and the sliding block 22 and the sliding tray 21 that set up mutually support and carry on spacingly to telescopic link 7, prevent that it from rotating with dead lever 9 relatively, and the damping spring 20 of setting carries out the shock attenuation to the board of polishing.

Wherein, mounting panel 15's both sides all are provided with

stopper

13, 16 inside both sides of mounting bracket all are provided with the spacing groove 12 of mutually supporting with stopper 13, the one end in the 4 outsides of pivot is provided with positive screw thread, and the other end in the 4 outsides of pivot is provided with contrary screw thread, the positive screw thread and the contrary screw thread of setting mutually support, pivot 4 when rotating mutually support with slider 5 down, pivot 4 drives two sets of slider 5 relative motion, it is fixed to the centre gripping of part to get into to accomplish splint 3, the stopper 13 and the spacing groove 12 of setting mutually support, it is spacing to remove mounting panel 15.

Wherein, the one end at 1 top of workstation is provided with places storehouse 18, and

place storehouse

18 and 1 sliding connection of workstation, and air-pressure pump 2 is installed to the bottom of workstation 1, and the output of air-pressure pump 2 is connected with connecting pipe 10, and the end-to-end connection of connecting pipe 10 has shower nozzle 11, and the air-pressure pump 2 cooperation shower nozzle 11 of setting is convenient for blow in the inside of placing storehouse 18 with the sweeps,

places storehouse

18 and 1 sliding connection of workstation, and the gambling gas of being convenient for is dismantled.

The working principle is as follows: firstly, the device is powered on, a proper clamping plate 3 is selected according to the type of a part, under the mutual matching action of a plug 23 and a slot 24, the installation and fixation of the clamping plate 3 are completed, the part to be polished is placed between two groups of clamping plates 3, a rotating handle 19 is rotated, the rotating handle 19 drives a rotating shaft to rotate, a positive thread and a reverse thread on the outer side of the rotating shaft 4 are matched with each other, the two groups of clamping plates 3 approach each other under the mutual limiting action of a sliding block 5 and a sliding groove 6 to clamp the part, then a hydraulic cylinder 14 and a rotating motor 17 are started, the hydraulic cylinder 14 drives a polishing plate 8 to gradually move downwards, the rotating motor 17 drives the polishing plate 8 to rotate, under the mutual limiting action of a sliding block 22 and a sliding groove 21, a damping spring 20 damps the polishing plate 8 to avoid damaging the polishing plate 8, after polishing is completed, a spray head 11 is taken out, and an air pressure pump 2 is started, the compressed air nozzle 11 sprays out, and the scraps at the top of the workbench 1 are blown into the placing bin 18, so that the scraps can be conveniently collected and processed in a centralized manner.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a machine parts is with polishing grinding device, includes workstation (1), its characterized in that: the middle position of the top of the workbench (1) is fixed with a mounting rack (16), the middle position of the top of the workbench (1) is provided with a sliding groove (6), one side of the workbench (1) is arranged on a rotating handle (19), one side of the rotating handle (19) is provided with a rotating shaft (4) penetrating into the sliding groove (6), two ends of the outer side of the rotating shaft (4) are both provided with sliding blocks (5) matched with the sliding groove (6), the top of each sliding block (5) is provided with a clamping plate (3), the bottom of each clamping plate (3) is provided with a plug (23), the top of each sliding block (5) is provided with a slot (24), hydraulic cylinders (14) are arranged on two sides of the bottom of the mounting rack (16), the output ends of the hydraulic cylinders (14) are connected with mounting plates (15), and the middle position of the inner part of each mounting plate (15) is provided, and the output end of the rotating motor (17) is connected with a fixing rod (9), the bottom of the fixing rod (9) is provided with a telescopic rod (7), and the bottom of the telescopic rod (7) is provided with a grinding plate (8).

2. The polishing and grinding device for mechanical parts as claimed in claim 1, wherein a damping spring (20) is fixed inside the fixing rod (9), the damping spring (20) is fixedly connected with the telescopic rod (7), sliding blocks (22) are arranged on both sides of the telescopic rod (7), and a sliding groove (21) matched with the sliding blocks (22) is arranged on the inner wall of the fixing rod (9).

3. The polishing and grinding device for mechanical parts and components as claimed in claim 1, wherein the mounting plate (15) is provided with limiting blocks (13) on both sides, and the mounting frame (16) is provided with limiting grooves (12) on both sides inside to match with the limiting blocks (13).

4. The polishing and grinding device for mechanical parts as claimed in claim 1, characterized in that an air pressure pump (2) is installed at the bottom of the working table (1), and the output end of the air pressure pump (2) is connected with a connecting pipe (10), and the end of the connecting pipe (10) is connected with a spray head (11).

5. The polishing and grinding device for mechanical parts as claimed in claim 1, wherein one end of the outer side of the rotating shaft (4) is provided with a positive thread, and the other end of the outer side of the rotating shaft (4) is provided with a negative thread.

6. The polishing and grinding device for mechanical parts and components as claimed in claim 1, characterized in that a placing bin (18) is arranged at one end of the top of the workbench (1), and the placing bin (18) is connected with the workbench (1) in a sliding manner.