CN212265432U

CN212265432U - Grinding device for bearing machining

Info

Publication number: CN212265432U
Application number: CN202020447337.8U
Authority: CN
Inventors: 李享
Original assignee: Individual
Current assignee: Dalian Junfeng Bearing Manufacturing Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-01-01
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a grinding device is used in bearing processing, including the base, the upside fixed mounting of base has the protective housing, and the downside fixed mounting of base has the slipmat, and the inside fixed mounting of base has the baffle, and one side fixed mounting of baffle has first motor, and the output fixed mounting of first motor has first threaded rod, and the surface threaded connection of first threaded rod has the removal seat, and the upside fixed mounting who removes the seat has the connecting block, and the upside fixed mounting of connecting block has the clamp splice. The utility model discloses a first motor drives first threaded rod and rotates, because of the screw thread opposite direction of first threaded rod both sides, so drive two of its surface threaded connection when first threaded rod rotates and remove a reverse movement, remove the seat and drive the clamp splice through the connecting block and remove to the outside, fix the inner circle of bearing, the rubber pad that cooperation clamp splice fixed surface is connected has improved the fixed effect of bearing to make the device be suitable for not unidimensional bearing fixed, improved the device's practicality.

Description

Grinding device for bearing machining

Technical Field

The utility model relates to a bearing field specifically is a grinding device is used in bearing processing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements.

The existing polishing device for bearing machining is poor in applicability when in use, polishing efficiency is reduced, and chips generated by polishing are inconvenient to collect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a grinding device is used in bearing processing.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for bearing processing comprises a base, wherein a protective box is fixedly mounted on the upper side of the base, an anti-slip pad is fixedly mounted on the lower side of the base, a partition plate is fixedly mounted inside the base, a first motor is fixedly mounted on one side of the partition plate, a first threaded rod is fixedly mounted at the output end of the first motor, a movable seat is in threaded connection with the surface of the first threaded rod, a connecting block is fixedly mounted on the upper side of the movable seat, a clamping block is fixedly mounted on the upper side of the connecting block, a rubber pad is fixedly mounted on the surface of the clamping block, a first fixed seat is fixedly mounted on the upper side of the base, a second motor is fixedly mounted on one side of the first fixed seat, a second threaded rod is fixedly mounted at the output end of the second motor, a first cushion block is in threaded connection with the surface of the second threaded rod, and a, and the output end of the third motor is fixedly provided with a grinding rod.

Preferably, the screw thread opposite direction of first threaded rod both sides, the inside fixed mounting of base has the conducting bar, the bottom and the conducting bar sliding connection of removal seat, logical groove has been seted up on the surface of base, connecting block and logical groove sliding connection.

Preferably, the upside fixed mounting of base has the second fixing base, one side fixed mounting of second fixing base has the fourth motor, the output fixed mounting of fourth motor has the third threaded rod, the surperficial threaded connection of third threaded rod has the second cushion, the upside fixed mounting of second cushion has the fifth motor, the output fixed mounting of fifth motor has the rubber wheel.

Preferably, the lower sides of the first cushion block and the second cushion block are fixedly provided with slide blocks, and the surface of the base is provided with slide grooves matched with the slide blocks.

Preferably, the upper side of the protection box is fixedly provided with a collection box, one side of the collection box is fixedly provided with a first air pipe, the other end of the first air pipe is fixedly provided with a collection cover, the upper side of the collection box is fixedly provided with a vacuum pump, one side of the vacuum pump is fixedly connected with a second air pipe, the second air pipe extends to the inside of the collection box, and the other end of the second air pipe is fixedly provided with a filter screen.

Preferably, one side of the protection box is rotatably connected with a box door, one side of the box door is fixedly provided with a handle, and the middle part of the box door is provided with a transparent glass window.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first motor drives first threaded rod and rotates, because of the screw thread opposite direction of first threaded rod both sides, so drive two of its surface threaded connection when first threaded rod rotates and remove a reverse movement, remove the seat and drive the clamp splice through the connecting block and remove to the outside, fix the inner circle of bearing, the rubber pad that cooperation clamp splice fixed surface is connected has improved the fixed effect of bearing to make the device be suitable for not unidimensional bearing fixed, improved the device's practicality.

2. The utility model discloses an at the upside fixed mounting vacuum pump of collecting box, the vacuum pump is through first tuber pipe, second tuber pipe and collection cover for collect the below formation negative pressure environment of cover, the piece that produces of polishing passes through the second tuber pipe and carries in the collecting box, collects the piece, through the one end fixed mounting filter screen at the second tuber pipe, avoids polishing the piece that produces and gets into the vacuum pump, guarantees the normal work of vacuum pump.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the cross section of the present invention;

fig. 4 is a schematic structural view of the clamping block of the present invention viewed from above.

In the figure: 1 base, 2 baffles, 3 first motors, 4 first threaded rods, 5 moving seats, 6 connecting blocks, 7 clamping blocks, 8 rubber pads, 9 guide bars, 10 through grooves, 11 protective boxes, 12 first fixed seats, 13 second motors, 14 second threaded rods, 15 first cushion blocks, 16 third motors, 17 polishing rods, 18 second fixed seats, 19 fourth motors, 20 second cushion blocks, 21 fifth motors, 22 rubber wheels, 23 sliding blocks, 24 sliding grooves, 25 third threaded rods, 26 anti-slip pads, 27 collecting boxes, 28 first air pipes, 29 collecting covers, 30 vacuum pumps, 31 second air pipes, 32 filter screens, 33 box doors, 34 handles and 35 transparent glass windows.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for bearing processing comprises a base 1, a protective box 11 is fixedly installed on the upper side of the base 1, an anti-slip mat 26 is fixedly installed on the lower side of the base 1, a partition plate 2 is fixedly installed inside the base 1, a first motor 3 is fixedly installed on one side of the partition plate 2, a first threaded rod 4 is fixedly installed at the output end of the first motor 3, the directions of threads on the two sides of the first threaded rod 4 are opposite, a movable seat 5 is connected to the surface of the first threaded rod 4 in a threaded manner, a guide bar 9 is fixedly installed inside the base 1, the bottom of the movable seat 5 is slidably connected with the guide bar 9, a connecting block 6 is fixedly installed on the upper side of the movable seat 5, a through groove 10 is formed in the surface of the base 1, the connecting block 6 is slidably connected with the through groove 10, a clamping block 7 is fixedly installed on the upper side of the connecting block 6, because the thread directions of the two sides of the first threaded rod 4 are opposite, the first threaded rod 4 drives the two moving seats 5 which are in threaded connection on the surface to move reversely when rotating, the moving seats 5 drive the clamping blocks 7 to move outwards through the connecting blocks 6 to fix the inner ring of the bearing, the fixing effect of the bearing is improved by matching with the rubber pads 8 which are fixedly connected with the surface of the clamping blocks 7, so that the device is suitable for fixing the bearings with different sizes, the practicability of the device is improved, the upper side of the base 1 is fixedly provided with the first fixed seat 12, one side of the first fixed seat 12 is fixedly provided with the second motor 13, the output end of the second motor 13 is fixedly provided with the second threaded rod 14, the surface of the second threaded rod 14 is in threaded connection with the first cushion block 15, the upper side of the first cushion block 15 is fixedly provided with the third motor 16, the output end of the third motor 16 is fixedly provided with the grinding rod 17, the second threaded rod, second threaded rod 14 drives its surperficial threaded connection's first cushion 15 and removes, and then drive third motor 16 and polish excellent 17 and remove, the regulation of polishing excellent 17 has been realized, satisfy polishing of not unidimensional bearing, it rotates to drive polishing excellent 17 through third motor 16, polish the surface of bearing, one side of protective box 11 is rotated and is connected with chamber door 33, one side fixed mounting of chamber door 33 has handle 34, transparent glass window 35 has been seted up at the middle part of chamber door 33, the inside condition of polishing of protective box 11 can in time be observed in setting up of transparent glass window 35.

Referring to fig. 3, a second fixing seat 18 is fixedly installed on the upper side of the base 1, a fourth motor 19 is fixedly installed on one side of the second fixing seat 18, a third threaded rod 25 is fixedly installed on the output end of the fourth motor 19, a second cushion block 20 is connected to the surface of the third threaded rod 25 in a threaded manner, a fifth motor 21 is fixedly installed on the upper side of the second cushion block 20, a rubber wheel 22 is fixedly installed on the output end of the fifth motor 21, sliders 23 are fixedly installed on the lower sides of the first cushion block 15 and the second cushion block 20, a sliding chute 24 matched with the sliders 23 is formed in the surface of the base 1, the third threaded rod 25 is driven to rotate by the fourth motor 19, the second cushion block 20 connected to the surface of the third threaded rod 25 in a threaded manner is driven to move by the third threaded rod 25, the fifth motor 21 and the rubber wheel 22 are driven to move, adjustment of the rubber wheel 22 is realized, transmission of bearings with different sizes, the rubber wheel 22 drives the bearing outer ring to rotate, and the rotation of the rubber wheel 22 is opposite to that of the polishing rod 17.

Referring to fig. 1-3, a collection box 27 is fixedly mounted on the upper side of the protection box 11, a first air pipe 28 is fixedly mounted on one side of the collection box 27, a collection cover 29 is fixedly mounted on the other end of the first air pipe 28, a vacuum pump 30 is fixedly mounted on the upper side of the collection box 27, a second air pipe 31 is fixedly connected to one side of the vacuum pump 30, the second air pipe 31 extends into the collection box 27, a filter screen 32 is fixedly mounted on the other end of the second air pipe 31, the vacuum pump 30 works, a negative pressure environment is formed below the collection cover 29 through the first air pipe 28, the second air pipe 31 and the collection cover 29, chips generated by polishing are conveyed into the collection box 27 through the second air pipe 31, the chips are collected, the filter screen 32 is fixedly mounted at one end of the second air pipe 31, the chips generated by polishing are prevented from entering the vacuum pump 30.

To sum up: the polishing device for processing the bearing drives the first threaded rod 4 to rotate through the first motor 3, the thread directions of two sides of the first threaded rod 4 are opposite, so that the first threaded rod 4 drives two moving seats 5 in threaded connection on the surface to move reversely when rotating, the moving seats 5 drive the clamping blocks 7 to move outwards through the connecting blocks 6 to fix the inner ring of the bearing, the rubber pads 8 in fixed connection on the surface of the clamping blocks 7 are matched to improve the fixing effect of the bearing, the fourth motor 19 drives the third threaded rod 25 to rotate, the third threaded rod 25 drives the second cushion blocks 20 in threaded connection on the surface to move, and further drives the fifth motor 21 and the rubber wheel 22 to move, the adjustment of the rubber wheel 22 is realized, the rubber wheel 22 is driven to rotate through the fifth motor 21, the rubber wheel 22 drives the outer ring of the bearing to rotate, and the second threaded rod 14 is driven to rotate through the second motor 13, second threaded rod 14 drives its surperficial threaded connection's first cushion 15 and removes, and then drive third motor 16 and polish excellent 17 and remove, the regulation of polishing excellent 17 has been realized, rubber wheel 22 is reverse opposite with the rotation of polishing excellent 17, it rotates to drive polishing excellent 17 through third motor 16, polish the surface of bearing, vacuum pump 30 work, through first tuber pipe 28, second tuber pipe 31 and collection cover 29, make the below formation negative pressure environment of collecting cover 29, the piece of polishing production is carried in collecting box 27 through second tuber pipe 31, collect the piece, all consumer all supply power through external power supply in this scheme.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in bearing processing, includes base (1), its characterized in that: the protective box is fixedly mounted on the upper side of the base (1), the anti-slip mat (26) is fixedly mounted on the lower side of the base (1), the partition plate (2) is fixedly mounted inside the base (1), the first motor (3) is fixedly mounted on one side of the partition plate (2), the first threaded rod (4) is fixedly mounted at the output end of the first motor (3), the movable seat (5) is connected to the surface of the first threaded rod (4) in a threaded manner, the connecting block (6) is fixedly mounted on the upper side of the movable seat (5), the clamping block (7) is fixedly mounted on the upper side of the connecting block (6), the rubber pad (8) is fixedly mounted on the surface of the clamping block (7), the first fixing seat (12) is fixedly mounted on the upper side of the base (1), the second motor (13) is fixedly mounted on one side of the first fixing seat (12, the output fixed mounting of second motor (13) has second threaded rod (14), the surperficial threaded connection of second threaded rod (14) has first cushion (15), the upside fixed mounting of first cushion (15) has third motor (16), the output fixed mounting of third motor (16) has stick of polishing (17).

2. The grinding device for bearing machining according to claim 1, characterized in that: the screw thread opposite direction of first threaded rod (4) both sides, the inside fixed mounting of base (1) has conducting bar (9), the bottom and conducting bar (9) sliding connection of removal seat (5), logical groove (10) have been seted up on the surface of base (1), connecting block (6) and logical groove (10) sliding connection.

3. The grinding device for bearing machining according to claim 1, characterized in that: the utility model discloses a motor, including base (1), upside fixed mounting have second fixing base (18), one side fixed mounting of second fixing base (18) has fourth motor (19), the output fixed mounting of fourth motor (19) has third threaded rod (25), the surperficial threaded connection of third threaded rod (25) has second cushion (20), the upside fixed mounting of second cushion (20) has fifth motor (21), the output fixed mounting of fifth motor (21) has rubber wheel (22).

4. The grinding device for bearing machining according to claim 1, characterized in that: the lower sides of the first cushion block (15) and the second cushion block (20) are fixedly provided with sliding blocks (23), and the surface of the base (1) is provided with sliding grooves (24) matched with the sliding blocks (23).

5. The grinding device for bearing machining according to claim 1, characterized in that: the utility model discloses a wind power generation device, including guard box (11), upside fixed mounting of guard box (11) has collecting box (27), one side fixed mounting of collecting box (27) has first tuber pipe (28), the other end fixed mounting of first tuber pipe (28) has collection cover (29), the upside fixed mounting of collecting box (27) has vacuum pump (30), one side fixedly connected with second tuber pipe (31) of vacuum pump (30), second tuber pipe (31) extend to the inside of collecting box (27), and the other end fixed mounting of second tuber pipe (31) has filter screen (32).

6. The grinding device for bearing machining according to claim 1, characterized in that: one side of the protective box (11) is rotatably connected with a box door (33), one side of the box door (33) is fixedly provided with a handle (34), and the middle part of the box door (33) is provided with a transparent glass window (35).