CN213225477U - Bearing ring burr grinding device - Google Patents
Bearing ring burr grinding device Download PDFInfo
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- CN213225477U CN213225477U CN202022141658.8U CN202022141658U CN213225477U CN 213225477 U CN213225477 U CN 213225477U CN 202022141658 U CN202022141658 U CN 202022141658U CN 213225477 U CN213225477 U CN 213225477U
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- bearing ring
- rotor plate
- bearing
- base
- grinding device
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Abstract
The utility model discloses a bearing ring burr grinding device, including base, rotor plate, motor, depression bar, the lower extreme of rotor plate is equipped with the pivot, the both ends of pivot are equipped with the bearing, the bearing passes through the bearing frame and is connected with the base, one side of rotor plate is connected with the base through the extension spring, and the opposite side of rotor plate is equipped with the motor, be equipped with the grinding wheel on the output shaft of motor, the one end of rotor plate even has the connecting rod, the one end that the rotor plate was kept away from to the connecting rod even has the depression bar, the depression bar is located one side of base, and the lower extreme of depression bar is equipped with the footboard, the below of. The bearing ring is operated by two hands and supported by the supporting plate, so that the polishing convenience and precision are increased, the problem that the handheld electric drill and the bearing ring are complex to polish is solved, the polishing safety and efficiency are increased, and the pedal rotation is adopted, so that the operation is convenient; the whole device has simple structure, convenient manufacture, low cost and convenient use.
Description
Technical Field
The utility model relates to a bearing ring processing technology field specifically is a bearing ring burr grinding device.
Background
The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.
The bearing ring is a component of a bearing, a raceway of the bearing ring needs to be polished during processing of the bearing ring, burrs on the surface of the bearing ring are removed, and the efficiency is low because the conventional polishing mode of the bearing ring is that gauze is manually adopted for polishing; the other hand-held electric drill is an artificial hand-held electric drill, a grinding wheel is arranged on a rotating shaft of the electric drill, then the electric drill is held to polish, not only is the polishing precision low, but also the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bearing ring burr polishing device, which controls the position of the grinding wheel through the pedal, operates the bearing ring with two hands, supports the bearing ring through the supporting plate, is convenient to adjust, increases the polishing convenience and precision, solves the problem of the complex polishing of the hand-held electric drill and the bearing ring, increases the polishing safety and efficiency, adopts the pedal rotation, and has convenient operation; the whole device has simple structure, convenient manufacture, low cost and convenient use.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a bearing ring burr grinding device, includes base, rotor plate, motor, depression bar, the lower extreme of rotor plate is equipped with the pivot, the both ends of pivot are equipped with the bearing, the bearing passes through the bearing frame and is connected with the base, one side of rotor plate is connected with the base through the extension spring, and the opposite side of rotor plate is equipped with the motor, be equipped with the grinding wheel on the output shaft of motor, the one end of rotor plate even has the connecting rod, the one end that the rotor plate was kept away from to the connecting rod even has the depression bar, the depression bar is located one side of base, and the lower extreme of depression bar is equipped with the.
Preferably, one side of the rotating plate is provided with a pull ring connected with the tension spring, and one end of the base is provided with a pull rod connected with the tension spring.
Preferably, a shield is arranged on the outer side of the motor, and the corner of the shield is connected with the rotating plate through a connecting screw rod.
Preferably, the end part of the connecting rod is provided with a sleeve matched with the pressure rod, and the pressure rod is in threaded fit with locking nuts positioned on two sides of the sleeve.
Preferably, one side of the rotating plate facing the tension spring is provided with a limiting rod.
Preferably, the upper end of the base is provided with a mounting hole, the lower end of the supporting plate is provided with a supporting rod matched with the mounting hole, and the outer thread of the supporting rod is sleeved with a positioning nut.
Preferably, the supporting plate is arranged obliquely.
Preferably, the upper end of the supporting plate is provided with a positioning strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model controls the position of the grinding wheel through the pedal, the bearing ring is operated by two hands, the bearing ring is supported by the supporting plate, the adjustment is convenient, the convenience and the precision of the grinding are increased, the trouble of grinding the handheld electric drill and the bearing ring is solved, the grinding safety and efficiency are increased, the pedal rotation is adopted, and the operation is convenient; the whole device has simple structure, convenient manufacture, low cost and convenient use.
2. The utility model discloses the outside of motor is equipped with the guard shield again, not only can protect the motor, can guarantee safe in utilization moreover.
3. The utility model discloses be equipped with the gag lever post in the rotor plate towards one side of extension spring, inject the rotation angle of motor, avoid the motor rotation angle that makes progress to let the home range control of footboard within people's foot rotation angle, let trample more convenient.
4. The utility model discloses a layer board height-adjustable can carry out adaptability according to the bearing ring of different thickness and adjust, improves the commonality, and the layer board slope sets up moreover, and the piece of being convenient for drops, places the influence precision of polishing, and the location strip of layer board upper end can carry on spacingly to bearing ring, prevents to polish in-process bearing front and back and slide.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1-a base; 101-mounting holes; 102-a pull rod; 2-a rotating shaft; 201-a bearing seat; 3-rotating the plate; 301-a pull ring; 302-a limiting rod; 4-a motor; 401-grinding wheel; 5-a pressure lever; 501-a pedal; 502-lock nut; 6-a supporting plate; 601-a positioning bar; 602-a support bar; 603-positioning nuts; 7-a tension spring; 8-a shield; 801-connecting screw; 9-a connecting rod; 901-sleeve.
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.
As shown in fig. 1-2, a bearing ring burr polishing device comprises a base 1, a rotating plate 3, a motor 4 and a pressure lever 5, wherein the lower end of the rotating plate 3 is provided with a rotating shaft 2, two ends of the rotating shaft 2 are provided with bearings, the bearings are connected with the base 1 through a bearing seat 201, one side of the rotating plate 3 is connected with the base 1 through a tension spring 7, the other side of the rotating plate 3 is provided with the motor 4, an output shaft of the motor 4 is provided with a grinding wheel 401, one end of the rotating plate 3 is connected with a connecting rod 9, one end of the connecting rod 9 far away from the rotating plate 3 is connected with the pressure lever 5, the pressure lever 5 is arranged on one side of the base 1, the lower end of the pressure lever 5 is provided with a pedal 501, a supporting plate 6 connected with the base 1 is arranged below the grinding wheel 401, when the bearing ring is polished, the, and stretching into the bearing ring, and polishing and deburring the bearing ring by manually adjusting the bearing ring.
In order to fix the tension spring 7 conveniently, a pull ring 301 connected with the tension spring 7 is arranged on one side of the rotating plate 3, and a pull rod 102 connected with the tension spring 7 is arranged at one end of the base 1.
In order to ensure the use safety, a shield 8 is arranged on the outer side of the motor 4, the corner of the shield 8 is connected with the rotating plate 3 through a connecting screw 801, and two ends of the connecting screw 801 are fixed through nuts.
The end of the connecting rod 9 is provided with a sleeve 901 matched with the pressure rod 5, the pressure rod 5 is provided with locking nuts 502 in threaded fit with two sides of the sleeve 901, the pressure rod 5 is fixed through the locking nuts 502, the motor 4 is inclined upwards in an initial state, during polishing, the grinding wheel 401 is in a vertical state, the height of the pedal 501 is adjusted through the locking nuts 502, and when the foot is stepped on to the bottom, the grinding wheel 401 is in a vertical state and is not inclined.
A limiting rod 302 is arranged on one side of the rotating plate 3 facing the tension spring 7, the motor 4 is inclined upwards in the initial state under the action of the tension spring 7, and the limiting rod 302 can limit the upwards inclined angle of the motor 4.
In order to meet the requirement of polishing of different bearing rings, because the different thicknesses of the different bearing rings are different, the upper end of the base 1 is provided with the mounting hole 101, the lower end of the supporting plate 6 is provided with a supporting rod 602 matched with the mounting hole 101, the outer thread of the supporting rod 602 is sleeved with a positioning nut 603, the positioning nut 603 is positioned on the upper side and the lower side of the base 1 to fix the supporting rod 602, the height of the supporting plate 6 can be adjusted by rotating the positioning nut 603 according to the thickness of the bearing rings, and the grinding wheel 401 can polish the bearing rings of different models.
In the polishing process, because metal chips are generated, in order to prevent the chips on the supporting plate 6 from being gathered, the supporting plate 6 is obliquely arranged, the polished chips naturally slide off the supporting plate 6, and the processing precision is prevented from being influenced; be equipped with location strip 601 in the upper end of layer board 6, when preventing the bearing, can carry on spacingly to the bearing, withhold the bearing, show to place in place, improve the convenience of polishing.
During the use, at first carry out the position debugging, motor 4 does not start in the debugging process, step on footboard 501, rotating electrical machines 4, make grinding wheel 401 keep vertical, adjust layer board 6 height according to bearing thickness, make grinding wheel 401 can polish the bearing ring inboard burring, then it is fixed with layer board 6 through set nut 603, the bearing ring of the same race type just can be polished after the debugging finishes, put the bearing ring on layer board 6 and fix with the hand, one side top of bearing ring is on location strip 601, place the slip, step on footboard 501, it is rotatory to the bearing ring in to grinding wheel 401, starting electrical machines 4, polish the inboard of bearing ring, the in-process of polishing, operating personnel rotation axis 2 bearing ring is all-round and is polished.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a bearing ring burr grinding device which characterized in that: including base, rotor plate, motor, depression bar, the lower extreme of rotor plate is equipped with the pivot, the both ends of pivot are equipped with the bearing, the bearing passes through the bearing frame and is connected with the base, one side of rotor plate is passed through the extension spring and is connected with the base, and the opposite side of rotor plate is equipped with the motor, be equipped with the grinding wheel on the output shaft of motor, the one end of rotor plate even has the connecting rod, the one end that the rotor plate was kept away from to the connecting rod even has the depression bar, the depression bar is located one side of base, and the lower extreme of depression bar is equipped with the.
2. The bearing ring burr grinding device according to claim 1, characterized in that: one side of rotor plate is equipped with the pull ring of being connected with the extension spring, the one end of base is equipped with the pull rod of being connected with the extension spring.
3. The bearing ring burr grinding device according to claim 1, characterized in that: the outer side of the motor is provided with a shield, and the corners of the shield are connected with the rotating plate through connecting screws.
4. The bearing ring burr grinding device according to claim 1, characterized in that: the end of the connecting rod is provided with a sleeve matched with the pressure rod, and the pressure rod is in threaded fit with locking nuts positioned on two sides of the sleeve.
5. The bearing ring burr grinding device according to claim 1, characterized in that: one side of the rotating plate facing the tension spring is provided with a limiting rod.
6. The bearing ring burr grinding device according to claim 1, characterized in that: the upper end of the base is provided with a mounting hole, the lower end of the supporting plate is provided with a supporting rod matched with the mounting hole, and the outer thread of the supporting rod is sleeved with a positioning nut.
7. The bearing ring burr grinding device according to claim 1, characterized in that: the supporting plate is obliquely arranged.
8. The bearing ring burr grinding device according to claim 1, characterized in that: the upper end of the supporting plate is provided with a positioning strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141658.8U CN213225477U (en) | 2020-09-25 | 2020-09-25 | Bearing ring burr grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022141658.8U CN213225477U (en) | 2020-09-25 | 2020-09-25 | Bearing ring burr grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225477U true CN213225477U (en) | 2021-05-18 |
Family
ID=75878381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022141658.8U Active CN213225477U (en) | 2020-09-25 | 2020-09-25 | Bearing ring burr grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225477U (en) |
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2020
- 2020-09-25 CN CN202022141658.8U patent/CN213225477U/en active Active
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