CN215847554U

CN215847554U - Polishing device for polishing high-precision mechanical parts

Info

Publication number: CN215847554U
Application number: CN202122378889.5U
Authority: CN
Inventors: 金祥
Original assignee: Shenzhen Chuangjia Precision Machinery Co ltd
Current assignee: Shenzhen Chuangjia Precision Machinery Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-18
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a polishing device for polishing high-precision mechanical parts, which comprises a polishing machine shell and a feeding assembly, wherein the feeding assembly for automatic feeding is arranged in the polishing machine shell, a fixed block comprises a fixed bolt, an electric telescopic sleeve rod, a feeding plate, a limiting block, a groove, a connecting shaft and a roller, the fixed bolt is arranged above the fixed block, the electric telescopic sleeve rod is arranged on one side of the fixed block, and the feeding plate is arranged at one end, far away from the fixed block, of the electric telescopic sleeve rod. This burnishing device of high-accuracy machine parts polishing usefulness makes part autoloading through the pay-off subassembly, has reduced staff's work load, increases the device's practicality, avoids inside iron fillings impurity to pile up too much through adsorption component, makes the device break down when moving, has also reduced the number of times that the staff cleared up simultaneously, avoids inequality because of the part size through the centre gripping subassembly, thereby leads to changing different anchor clamps waste time, increases the polishing efficiency of part.

Description

Polishing device for polishing high-precision mechanical parts

Technical Field

The utility model relates to the technical field of mechanical parts, in particular to a polishing device for polishing high-precision mechanical parts.

Background

Mechanical parts, also called mechanical elements, are the basic elements that make up the machine, being non-detachable individual pieces that make up the machine and the machinery, polishing machines, also called grinders, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved.

The problem that the feeding function is poor exists in the existing polishing machine, when mechanical parts need to be polished, workers need to feed the parts by hands, time is wasted, the hands move below the polishing machine, potential safety hazards also exist, and technical innovation is conducted on the basis of the existing polishing machine aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for polishing high-precision mechanical parts, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a burnishing device that high-accuracy machine parts polishing was used, includes burnishing machine shell and pay-off subassembly, the inside pay-off subassembly that is used for autoloading that is provided with of burnishing machine shell, the fixed block includes fixing bolt, electronic flexible loop bar, delivery sheet, stopper, recess, connecting axle and gyro wheel, the fixed block top is provided with fixing bolt, fixed block one side is provided with electronic flexible loop bar, and electronic flexible loop bar keeps away from fixed block one end and is provided with the delivery sheet, the delivery sheet both sides all are provided with the stopper, and the stopper surface has seted up flutedly, the inside connecting axle that is provided with of recess, and the outside cover of connecting axle is equipped with the gyro wheel, burnishing machine shell one side is provided with the plastics door curtain.

Preferably, a driving motor is installed above the shell of the polishing machine, and a polishing wheel is connected below the driving motor.

Preferably, the adsorption component that is used for adsorbing iron fillings is installed to throwing aureola one side, and is provided with the centre gripping subassembly that is used for the centre gripping part below the adsorption component.

Preferably, the adsorption component comprises a dust collector, a connecting pipe and an adsorption port, the connecting pipe is installed on the right side of the dust collector, and one end of the connecting pipe, far away from the dust collector, is connected with the adsorption port.

Preferably, the clamping component comprises a rotating wheel, a threaded shaft, a fixing plate, a clamping block, a rubber cushion and a supporting block, the threaded shaft is arranged on the right side of the rotating wheel, and the fixing plate is arranged on one side of the threaded shaft.

Preferably, the centre gripping subassembly still includes grip block, rubber cushion and supporting shoe, the runner one end is kept away from to the screw shaft is provided with the grip block, and the grip block right side is connected with the rubber cushion, the rubber cushion right side is provided with the supporting shoe.

Preferably, the clamping assembly further comprises a bottom plate and an electric lifting sleeve rod, the bottom plate is arranged below the supporting block, and the electric lifting sleeve rod is arranged below the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the polishing device for polishing the high-precision mechanical parts, the parts are automatically fed through the feeding assembly, the workload of workers is reduced, the practicability of the device is improved, excessive accumulation of internal scrap iron impurities is avoided through the adsorption assembly, the device breaks down during operation, the number of times of cleaning of the workers is reduced, the phenomenon that different clamps are replaced due to different sizes of the parts is avoided through the clamping assembly, so that the time is wasted, and the polishing efficiency of the parts is improved;

1. the utility model can effectively and automatically feed and polish parts through the arrangement of the feeding component, the fixed block, the fixed bolt, the electric telescopic sleeve rod, the feeding plate, the limiting block, the groove, the connecting shaft and the rollers, when mechanical parts need to be polished, workers need to feed the parts by hands, time is wasted, the hands move under the polishing machine, potential safety hazards also exist, the fixed block is fixed by screwing the fixed bolt, the electric telescopic sleeve rod is arranged at one side of the fixed block, after the parts are fixed on the clamping component, the power supply of the electric telescopic sleeve rod is turned on, the feeding plate moves to a specified working position to one side through the support of the fixed block, when the feeding plate moves in the limiting block, the rollers at the two sides of the limiting block can rub against the feeding plate through the connecting shaft and roll, thereby being beneficial to the movement of the feeding plate and enabling the feeding plate to move on the same horizontal line, the automatic feeding is completed, the workload of workers is reduced, and the practicability of the device is improved;

2. according to the polishing device, the adsorption component, the dust collector, the connecting pipe and the adsorption port are arranged, so that the interior of the polishing device can be effectively cleaned, when the polishing wheel is rubbed with a part, more and fine scrap iron falls off, the switch of the dust collector is turned on at the moment, the scrap iron is adsorbed through the connecting pipe and the adsorption port, excessive accumulation of impurities in the scrap iron is avoided, the device breaks down during operation, and meanwhile, the cleaning times of workers are reduced;

3. according to the utility model, through the arrangement of the clamping component, the rotating wheel, the threaded shaft, the fixing plate, the clamping block, the rubber cushion, the supporting block, the bottom plate and the electric lifting sleeve rod, parts with different sizes can be effectively fixed, when parts with different sizes need to be fixed, the parts are firstly placed above the bottom plate, then the rotating wheel is rotated, so that the threaded shaft rotates in the fixing plate, the clamping block is pushed towards the right side, the rubber cushion is arranged on one side of the clamping block, the abrasion between the parts and the rubber cushion can be reduced, after the parts are fixed between the rubber cushion and the supporting block, the electric lifting sleeve rod power supply is turned on, the bottom plate is lifted to the designated height, then the feeding is carried out, the problem that the time is wasted due to the fact that different clamps are replaced because of different sizes of the parts is avoided, and the polishing efficiency of the parts is increased.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a feed assembly according to the present invention;

FIG. 4 is a schematic view of a clamping assembly according to the present invention.

In the figure: 1. the polisher housing; 2. a drive motor; 3. a polishing wheel; 4. an adsorption component; 401. a dust collector; 402. a connecting pipe; 403. an adsorption port; 5. a clamping assembly; 501. a rotating wheel; 502. a threaded shaft; 503. a fixing plate; 504. a clamping block; 505. a rubber cushion; 506. a support block; 507. a base plate; 508. an electric lifting loop bar; 6. a feeding assembly; 601. a fixed block; 602. fixing the bolt; 603. an electric telescopic loop bar; 604. a feeding plate; 605. a limiting block; 606. a groove; 607. a connecting shaft; 608. a roller; 7. a plastic door curtain.

Detailed Description

As shown in the figure 1-2, a polishing device for polishing high-precision mechanical parts, a feeding component 6 for automatic feeding is arranged in a polishing machine shell 1, a driving motor 2 is arranged above the polishing machine shell 1, a polishing wheel 3 is connected below the driving motor 2, an adsorption component 4 for adsorbing scrap iron is arranged on one side of the polishing wheel 3, a clamping component 5 for clamping parts is arranged below the adsorption component 4, the adsorption component 4 comprises a dust collector 401, a connecting pipe 402 and an adsorption port 403, the right side of the dust collector 401 is provided with the connecting pipe 402, one end of the connecting pipe 402 far away from the dust collector 401 is connected with the adsorption port 403, a plastic door curtain 7 is arranged on one side of the polishing machine shell 1, when the polishing wheel 3 rubs with the parts, more and tiny scrap iron drops, the dust collector 401 is opened at the moment, the scrap iron is adsorbed through the connecting pipe 402 and the adsorption port 403, the phenomenon that excessive internal scrap iron impurities are accumulated is avoided, so that the device breaks down during operation, and meanwhile, the cleaning times of workers are reduced;

as shown in fig. 3, the fixing block 601 includes a fixing bolt 602, an electric telescopic sleeve 603, a feeding plate 604, a limiting block 605, a groove 606, a connecting shaft 607 and a roller 608, the fixing bolt 602 is disposed above the fixing block 601, the electric telescopic sleeve 603 is disposed on one side of the fixing block 601, the feeding plate 604 is disposed on one end of the electric telescopic sleeve 603 away from the fixing block 601, the limiting blocks 605 are disposed on both sides of the feeding plate 604, the groove 606 is disposed on the surface of the limiting block 605, the connecting shaft 607 is disposed inside the groove 606, the roller 608 is sleeved outside the connecting shaft 607, the fixing block 601 is fixed by screwing the fixing bolt 602, the electric telescopic sleeve 603 is mounted on one side of the fixing block 601, after the component is fixed to the clamping assembly 5, the power supply of the electric telescopic sleeve 603 is turned on, the feeding plate 604 is moved to a designated working position to one side by the support of the fixing block 601, when the feeding plate 604 moves inside the limiting block 605, the rollers 608 on the two sides of the limiting block 605 rub with the feeding plate 604 through the connecting shaft 607 to roll, so that the feeding plate 604 can move in the same horizontal line, automatic feeding is completed, the workload of workers is reduced, and the practicability of the device is improved;

as shown in fig. 4, the clamping assembly 5 comprises a rotating wheel 501, a threaded shaft 502, a fixing plate 503, a clamping block 504, a rubber cushion 505 and a supporting block 506, the threaded shaft 502 is arranged on the right side of the rotating wheel 501, the fixing plate 503 is arranged on one side of the threaded shaft 502, the clamping assembly 5 further comprises the clamping block 504, the rubber cushion 505 and the supporting block 506, the clamping block 504 is arranged on one end of the threaded shaft 502 away from the rotating wheel 501, the rubber cushion 505 is connected to the right side of the clamping block 504, the supporting block 506 is arranged on the right side of the rubber cushion 505, the clamping assembly 5 further comprises a bottom plate 507 and an electric lifting sleeve rod 508, the bottom plate 507 is arranged below the supporting block 506, the electric lifting sleeve rod 508 is arranged below the bottom plate 507, the component is placed above the bottom plate 507, then the rotating wheel 501 is rotated to rotate the threaded shaft 502 in the fixing plate 503, so as to push the clamping block 504 to the right side, the rubber cushion 505 is arranged on one side of the clamping block 504 to reduce the abrasion between the component, after the parts are fixed between the rubber cushion 505 and the supporting block 506, the power supply of the electric lifting sleeve rod 508 is turned on, the bottom plate 507 is lifted to a specified height, and then the parts are loaded, so that the waste of time caused by the replacement of different clamps due to different sizes of the parts is avoided, and the polishing efficiency of the parts is increased;

the working principle is as follows: when the polishing device for polishing high-precision mechanical parts is constructed, firstly, the parts are placed above a bottom plate 507, then a rotating wheel 501 is rotated to enable a threaded shaft 502 to rotate in a fixing plate 503, so that a clamping block 504 is pushed towards the right side, a rubber cushion 505 is arranged on one side of the clamping block 504 to reduce abrasion between the parts, after the parts are fixed between the rubber cushion 505 and a supporting block 506, a power supply of an electric lifting sleeve rod 508 is opened to lift the bottom plate 507 to a specified height, then the fixing block 601 is fixed by screwing a fixing bolt 602, an electric telescopic sleeve rod 603 is arranged on one side of the fixing block 601, after the parts are fixed on a clamping assembly 5, the power supply of the electric telescopic sleeve rod 603 is opened, the feeding plate 604 is moved to a specified working position towards one side through the support of the fixing block 601, when the feeding plate 604 moves in a limiting block 605, rollers 608 on two sides of the limiting block 605 can generate friction with the feeding plate 604 through a connecting shaft 607, and then roll, help the removal of pay-off board 604, make it move on same water flat line, accomplish autoloading, turn on driving motor 2 power afterwards and make polishing wheel 3 carry out polishing work to high-accuracy machine part, when polishing wheel 3 takes place the friction with the part, have more tiny iron fillings to drop, open dust catcher 401 switch this moment, adsorb iron fillings through connecting pipe 402 and absorption mouth 403, this is the burnishing device theory of operation that this high-accuracy machine part polishing used.

Claims

1. A polishing device for polishing high-precision mechanical parts comprises a polishing machine shell (1) and a feeding assembly (6), and is characterized in that the feeding assembly (6) for automatically feeding is arranged in the polishing machine shell (1), a fixing block (601) comprises a fixing bolt (602), an electric telescopic sleeve rod (603), a feeding plate (604), a limiting block (605), a groove (606), a connecting shaft (607) and a roller (608), the fixing bolt (602) is arranged above the fixing block (601), the electric telescopic sleeve rod (603) is arranged on one side of the fixing block (601), the feeding plate (604) is arranged at one end, away from the fixing block (601), of the electric telescopic sleeve rod (603), the limiting blocks (605) are arranged on two sides of the feeding plate (604), the groove (606) is formed in the surface of the limiting block (605), the connecting shaft (607) is arranged in the groove (606), and the outside of the connecting shaft (607) is sleeved with a roller (608), and one side of the polishing machine shell (1) is provided with a plastic door curtain (7).

2. A polishing device for polishing high precision mechanical parts according to claim 1, characterized in that the driving motor (2) is installed above the polishing machine housing (1), and the polishing wheel (3) is connected below the driving motor (2).

3. The polishing device for polishing the high-precision mechanical parts as claimed in claim 2, wherein an adsorption component (4) for adsorbing scrap iron is installed on one side of the polishing wheel (3), and a clamping component (5) for clamping a part is arranged below the adsorption component (4).

4. A polishing device for polishing high-precision mechanical parts according to claim 3, wherein the adsorption component (4) comprises a dust collector (401), a connecting pipe (402) and an adsorption port (403), the connecting pipe (402) is installed on the right side of the dust collector (401), and the end of the connecting pipe (402) far away from the dust collector (401) is connected with the adsorption port (403).

5. A polishing device for polishing high-precision mechanical parts according to claim 3, characterized in that the clamping assembly (5) comprises a rotating wheel (501), a threaded shaft (502) and a fixing plate (503), a clamping block (504), a rubber cushion (505), and a supporting block (506), the threaded shaft (502) is arranged on the right side of the rotating wheel (501), and the fixing plate (503) is arranged on one side of the threaded shaft (502).

6. A polishing device for polishing high-precision mechanical parts according to claim 5, characterized in that the clamping assembly (5) further comprises a clamping block (504), a rubber cushion (505) and a supporting block (506), the clamping block (504) is arranged at one end of the threaded shaft (502) far away from the rotating wheel (501), the rubber cushion (505) is connected to the right side of the clamping block (504), and the supporting block (506) is arranged at the right side of the rubber cushion (505).

7. The polishing device for polishing high-precision mechanical parts according to claim 6, wherein the clamping assembly (5) further comprises a bottom plate (507) and an electric lifting sleeve rod (508), the bottom plate (507) is arranged below the supporting block (506), and the electric lifting sleeve rod (508) is arranged below the bottom plate (507).