CN210023004U - Rotatory belt cleaning device of bearing inner race - Google Patents
Rotatory belt cleaning device of bearing inner race Download PDFInfo
- Publication number
- CN210023004U CN210023004U CN201920505663.7U CN201920505663U CN210023004U CN 210023004 U CN210023004 U CN 210023004U CN 201920505663 U CN201920505663 U CN 201920505663U CN 210023004 U CN210023004 U CN 210023004U
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- Prior art keywords
- bearing
- inner ring
- bearing inner
- driving
- rotating sleeve
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- Withdrawn - After Issue
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a rotatory belt cleaning device of bearing inner race, include: the bearing outer ring fixing device is positioned above the bearing inner ring positioning driving device, the bearing is arranged on the bearing inner ring positioning driving device, the bearing inner ring positioning driving device is used for positioning the bearing and driving the inner ring to rotate, the bearing outer ring fixing device is positioned outside the bearing for fixing the bearing outer ring, and the spray head is positioned above and below the bearing, and the inner ring or the outer ring is cleaned in all directions. In this way, rotatory belt cleaning device of bearing inner race, avoided bearing inner race's rotation with, realized the relative rotation of bearing inner race and outer lane, just can realize washing of bearing after opening the shower nozzle, abluent work efficiency is high, the cleaning performance is good moreover, is particularly suitable for the washing of large-scale bearing.
Description
Technical Field
The utility model relates to a bearing cleaning equipment field especially relates to a rotatory belt cleaning device of bearing inner race.
Background
The large-scale bearing is widely used on rail vehicles and automatic processing equipment, and meets the performance requirements of heavy load and heavy load. In addition, in order to lubricate and protect the bearing, a lubricant or grease is generally injected into the bearing.
The cost of large-scale bearing is high, usually maintain rather than scrap after damaging, the bearing need wash before maintaining, because large-scale bearing's is bulky, it is heavier, brought the difficulty for wasing, and the fatlute thickness between the interior outer lane of bearing moreover, need carry out the relative rotation of interior outer lane of bearing at abluent in-process, among the prior art, do not have the cleaning equipment who is exclusively used in large-scale bearing yet, and manual cleaning's inefficiency, man-hour is long, and is with high costs, need improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a rotatory belt cleaning device of bearing inner race, carries out large-scale bearing washing, promotes work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a bearing inner race rotation cleaning device, including: the bearing outer ring fixing device is positioned above the bearing inner ring positioning driving device, the bearing is arranged on the bearing inner ring positioning driving device, the bearing inner ring positioning driving device is used for positioning the bearing and driving the inner ring to rotate, the bearing outer ring fixing device is positioned outside the bearing for fixing the bearing outer ring, and the spray head is positioned above and below the bearing, and the inner ring or the outer ring is cleaned in all directions.
In a preferred embodiment of the present invention, the bearing outer ring fixing device includes a fixing base, a rotation stopping cylinder and a V-shaped rotation stopping block, the rotation stopping cylinder is disposed in the fixing base, the V-shaped rotation stopping block is disposed at an end of the rotation stopping cylinder and has an opening directed to a bearing on the bearing inner ring positioning driving device.
In a preferred embodiment of the present invention, a linear bearing is disposed in the fixing base, a guide rod penetrating through the linear bearing is disposed on the back surface of the V-shaped rotation stopping block, and a rubber pad is disposed at the opening of the V-shaped rotation stopping block.
In the utility model discloses a preferred embodiment, bearing inner race positioning drive arrangement includes link, cantilever, commentaries on classics cover bearing frame and drive module, cantilever annular array sets up around the link, the link sets up above changeing the cover bearing frame, be provided with in changeing the cover bearing frame with the concentric commentaries on classics cover of being connected of link, be provided with the drive shaft that corresponds with the cantilever in changeing the cover, drive module is located the below of changeing the cover bearing frame to the drive of commentaries on classics cover and drive shaft.
In a preferred embodiment of the present invention, the connecting frame is a cross connecting frame, and the number of the cantilevers is four.
In a preferred embodiment of the present invention, the cantilever includes a cantilever base, a lead screw, a driven bevel gear, a sliding nut, and a clamping jaw, the lead screw is disposed in the cantilever base, the driven bevel gear is disposed at a front end of the lead screw, the sliding nut is disposed on the lead screw, the clamping jaw is disposed on the sliding nut, and a driving bevel gear engaged with a plurality of driven bevel gears is disposed at a top of the driving shaft.
In a preferred embodiment of the present invention, the cantilever base is provided with a cantilever guide rail parallel to the lead screw, and the sliding nut or the clamping jaw is provided with a slider clamped on the cantilever guide rail.
The utility model discloses a preferred embodiment, drive module includes that base, commentaries on classics cover driving motor, clamping jaw tensioning motor and meshing drive actuating cylinder, commentaries on classics cover driving motor sets up on the base, the output of commentaries on classics cover driving motor is provided with first gear, it is provided with the second gear with first gear engagement to change the cover bottom, be provided with the motor guide rail on the base, clamping jaw tensioning motor is including setting up the slide on the motor guide rail, clamping jaw tensioning motor's output is provided with the third gear, the bottom of drive shaft is provided with the fourth gear that corresponds with the third gear, meshing drive actuating cylinder is connected with the slide, controls the meshing and the separation of third gear and fourth gear.
In a preferred embodiment of the present invention, the engagement driving cylinder is disposed on one side of the base.
In a preferred embodiment of the present invention, the rotating sleeve bearing seat is provided with a guide plate extending outward around the rotating sleeve bearing seat.
The utility model has the advantages that: the utility model provides a rotatory belt cleaning device of bearing inner race, hoist the bearing on bearing inner race location drive arrangement, utilize the meshing to drive the cylinder drive slide and remove, make third gear and fourth gear meshing, drive the rotation of drive shaft through clamping jaw tensioning motor, thereby utilize the rotation of initiative bevel gear drive driven bevel gear, realize the rotation of lead screw, make the clamping jaw retreat and go on the outer stay to fix the bearing inner race, from centering effectually, then control the meshing to drive the cylinder and retreat, make third gear and fourth gear separation, in order to avoid influencing the rotation that the cover driving motor drove the bearing inner race, through the advance of the driving V-arrangement rotation-stopping piece of rotation-stopping cylinder, make rubber protection pad and bearing excircle contact, avoided the rotation-following of bearing outer lane, realized the relative rotation of bearing inner and outer lane, just can realize washing of bearing after opening the shower nozzle, the labor input is reduced, the cleaning work efficiency is high, and the cleaning effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a bearing inner race rotation cleaning device of the present invention;
FIG. 2 is a schematic structural diagram of a bearing inner race positioning drive device in FIG. 1;
FIG. 3 is a schematic view of the bearing outer race retaining arrangement of FIG. 1;
fig. 4 is a schematic view of the structure of the cantilever of fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
the bearing inner race spin cleaning apparatus shown in fig. 1 includes: shower nozzle 27, bearing inner race location drive arrangement 1 and bearing inner race fixing device 2, bearing inner race fixing device 2 is located bearing inner race location drive arrangement 1 top, and bearing 4 hoists on bearing inner race location drive arrangement 1, shower nozzle 27 is located the top of bearing, below, inner circle or outer lane and carries out all-round washing, and the fatlute between the outer lane is washed in the focus alignment bearing 4.
As shown in fig. 2, the bearing inner ring positioning driving device 1 is used for positioning the bearing 4 and rotationally driving the inner ring, the bearing inner ring positioning driving device 1 comprises a connecting frame 6, four cantilevers 3, a rotating sleeve bearing seat 11 and a driving module, the cantilevers 3 are annularly arranged around the connecting frame 6 in an array manner, the connecting frame 6 is a cross connecting frame, the number of the cantilevers 3 is four, the support for the bearing 4 is stable, and the bearing inner ring positioning driving device is suitable for supporting a large-sized bearing.
The connecting frame 6 is arranged above the rotating sleeve bearing seat 11, the rotating sleeve 7 concentrically connected with the connecting frame 6 is arranged in the rotating sleeve bearing seat 11, a driving shaft 12 corresponding to the cantilever is arranged in the rotating sleeve 7, and rotating bearings are respectively arranged inside and outside the rotating sleeve 7, so that the rotation of the rotating sleeve 7 and the rotation of the driving shaft 12 are not interfered with each other, the driving module is arranged below the rotating sleeve bearing seat 11, the rotating sleeve 7 and the driving shaft 12 are respectively driven, and the positioning and the rotation of the inner ring of the bearing 4 are realized.
As shown in fig. 4, the cantilever 3 includes a cantilever holder 31, a lead screw 36, a driven bevel gear 32, a slide nut 35 and a jaw 33, the lead screw 36 is disposed in the cantilever holder 31, the driven bevel gear 32 is disposed at a front end of the lead screw 36, and the slide nut 35 is disposed on the lead screw 36 to axially move with the rotation of the lead screw 36.
The clamping jaws 33 are arranged on the sliding nut 35, the driving bevel gear 5 which is simultaneously meshed with the 4 driven bevel gears 32 is arranged at the top of the driving shaft 12, the driving bevel gear drives the 4 clamping jaws 33 to move by utilizing the rotation of the driving shaft 12, the positioning and the outer support fixing of the inner ring of the bearing 4 are realized, and the self-centering effect is good.
In order to improve the movement stability of the clamping jaw 33, a cantilever guide rail 34 parallel to the screw rod 36 is arranged on the cantilever seat 31, and a sliding block clamped on the cantilever guide rail 34 is arranged on the sliding nut 35 or the clamping jaw 33, so that the follow-up rotation of the sliding nut 35 is avoided.
As shown in fig. 2, the driving module comprises a base 9, a sleeve driving motor 10, a clamping jaw tensioning motor 16 and a meshing driving cylinder 15, the sleeve driving motor 10 is arranged on the base 9, the output end of the sleeve driving motor 10 is provided with a first gear 8, the bottom end of the sleeve 7 is provided with a second gear 13 meshed with the first gear 8, and the sleeve driving motor 10 is utilized to drive the rotation of the sleeve 7, so that the rotation of the connecting frame 6 and the bearing 4 is realized, and the cleaning effect is improved.
The base 9 is provided with a motor guide rail 18, and the clamping jaw tensioning motor 16 comprises a sliding seat 17 arranged on the motor guide rail 18, so that the position adjustment of the clamping jaw tensioning motor 16 is facilitated. The output end of the clamping jaw tensioning motor 16 is provided with a third gear 14, the bottom of the driving shaft 12 is provided with a fourth gear 19 corresponding to the third gear 14, the meshing driving cylinder 15 is connected with a sliding seat 17, and the meshing and the separation of the third gear 14 and the fourth gear 19 are controlled. The meshing driving cylinder 15 is arranged on one side of the base 9, when the bearing 4 is installed, the meshing driving cylinder 15 extends to enable the third gear 14 to be meshed with the fourth gear 19, the meshing driving cylinder 15 drives the driving shaft 12 to rotate, the clamping jaw 33 moves outwards to fix the inner ring of the bearing 4, then the meshing driving cylinder 15 contracts to avoid adverse effects when the inner ring of the bearing 4 rotates.
The guide plate 20 that extends to the outside is provided with around changeing cover bearing frame 11, and the waste water that washes flows into guide plate 20 of below, collects and centralized processing through guide plate 20, avoids flowing the drive module of below, ensures drive module's safety in utilization.
The 2 bearing outer ring fixing devices 2 are symmetrically positioned at the outer side of the bearing to fix the outer ring of the bearing 4. As shown in fig. 3, the bearing outer ring fixing device 2 includes a fixing seat 21, a rotation stopping cylinder 22 and a V-shaped rotation stopping block 23, the rotation stopping cylinder 22 is disposed in the fixing seat 21, the V-shaped rotation stopping block 23 is disposed at an end portion of the rotation stopping cylinder 22, and an opening of the V-shaped rotation stopping block 23 points to the bearing 4 on the bearing inner ring positioning driving device, and the V-shaped rotation stopping block 23 clamps an outer ring of the bearing 4 when the rotation stopping cylinder 22 extends, so that the outer ring of the bearing 4 is prevented from rotating along with the inner ring, and cleaning of oil sludge between the inner ring and the outer ring is facilitated.
In order to improve the structural stability of the V-shaped rotation stopping block 23, a linear bearing 26 is arranged in the fixed seat 21, and a guide rod 25 penetrating through the linear bearing 26 is arranged on the back surface of the V-shaped rotation stopping block, in addition, a rubber pad 24 is arranged at the opening of the V-shaped rotation stopping block 23, so that when the V-shaped rotation stopping block is in contact with the outer ring of the bearing 4, the problem of slippage is reduced, and the outer ring of the bearing 4 is prevented from being scratched.
To sum up, the utility model discloses a rotatory belt cleaning device of bearing inner circle who points out designs to large-scale bearing, has realized the quick location and the inner circle rotary drive of bearing, has avoided the following of outer lane to change, has promoted abluent efficiency and effect, and is easy and simple to handle, has reduced the cost of labor.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a rotatory belt cleaning device of bearing inner race for large-scale bearing washs, its characterized in that includes: the bearing outer ring fixing device is positioned above the bearing inner ring positioning driving device, the bearing is arranged on the bearing inner ring positioning driving device, the bearing inner ring positioning driving device is used for positioning the bearing and driving the inner ring to rotate, the bearing outer ring fixing device is positioned outside the bearing for fixing the bearing outer ring, and the spray head is positioned above and below the bearing, and the inner ring or the outer ring is cleaned in all directions.
2. The device for rotatably cleaning the bearing inner ring as claimed in claim 1, wherein the bearing outer ring fixing device comprises a fixing seat, a rotation stopping cylinder and a V-shaped rotation stopping block, the rotation stopping cylinder is arranged in the fixing seat, the V-shaped rotation stopping block is arranged at the end part of the rotation stopping cylinder, and an opening of the V-shaped rotation stopping block is directed to a bearing on the bearing inner ring positioning driving device.
3. The rotary cleaning device for the bearing inner ring as claimed in claim 2, wherein a linear bearing is arranged in the fixed seat, a guide rod penetrating through the linear bearing is arranged on the back surface of the V-shaped rotation stopping block, and a rubber protection pad is arranged at an opening of the V-shaped rotation stopping block.
4. The rotary cleaning device for the bearing inner ring according to claim 1, wherein the positioning and driving device for the bearing inner ring comprises a connecting frame, cantilevers, a rotating sleeve bearing seat and a driving module, the cantilevers are arranged around the connecting frame in an annular array mode, the connecting frame is arranged above the rotating sleeve bearing seat, a rotating sleeve concentrically connected with the connecting frame is arranged in the rotating sleeve bearing seat, a driving shaft corresponding to the cantilevers is arranged in the rotating sleeve, and the driving module is located below the rotating sleeve bearing seat and drives the rotating sleeve and the driving shaft.
5. The device for spin cleaning a bearing inner race of claim 4 wherein the connecting bracket is a cross connecting bracket and the number of cantilevers is four.
6. The rotary cleaning device for the bearing inner ring as claimed in claim 4, wherein the cantilever comprises a cantilever base, a screw rod, a driven bevel gear, a sliding nut and a clamping jaw, the screw rod is arranged in the cantilever base, the driven bevel gear is arranged at the front end of the screw rod, the sliding nut is arranged on the screw rod, the clamping jaw is arranged on the sliding nut, and a driving bevel gear meshed with the driven bevel gears is arranged at the top of the driving shaft.
7. The rotary cleaning device for the bearing inner ring as claimed in claim 6, wherein the cantilever base is provided with a cantilever guide rail parallel to the screw rod, and the sliding nut or the clamping jaw is provided with a sliding block clamped on the cantilever guide rail.
8. The rotary cleaning device for the bearing inner ring according to claim 6, wherein the driving module comprises a base, a rotating sleeve driving motor, a clamping jaw tensioning motor and a meshing driving cylinder, the rotating sleeve driving motor is arranged on the base, a first gear is arranged at an output end of the rotating sleeve driving motor, a second gear meshed with the first gear is arranged at the bottom end of the rotating sleeve, a motor guide rail is arranged on the base, the clamping jaw tensioning motor comprises a sliding seat arranged on the motor guide rail, a third gear is arranged at an output end of the clamping jaw tensioning motor, a fourth gear corresponding to the third gear is arranged at the bottom of the driving shaft, and the meshing driving cylinder is connected with the sliding seat and controls meshing and separation of the third gear and the fourth gear.
9. The bearing inner race spin cleaning apparatus of claim 8 wherein the engagement drive cylinder is disposed on the base side.
10. The rotary cleaning device for the bearing inner ring as claimed in claim 4, wherein the periphery of the rotating sleeve bearing seat is provided with guide plates extending outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505663.7U CN210023004U (en) | 2019-04-15 | 2019-04-15 | Rotatory belt cleaning device of bearing inner race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505663.7U CN210023004U (en) | 2019-04-15 | 2019-04-15 | Rotatory belt cleaning device of bearing inner race |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023004U true CN210023004U (en) | 2020-02-07 |
Family
ID=69359423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505663.7U Withdrawn - After Issue CN210023004U (en) | 2019-04-15 | 2019-04-15 | Rotatory belt cleaning device of bearing inner race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180814A (en) * | 2019-04-15 | 2019-08-30 | 苏州爱拓玛机械科技有限公司 | A kind of bearing inner race rotary cleaning device |
| TWI718919B (en) * | 2020-04-01 | 2021-02-11 | 蔡佳佑 | Bearing cleaning device |
-
2019
- 2019-04-15 CN CN201920505663.7U patent/CN210023004U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180814A (en) * | 2019-04-15 | 2019-08-30 | 苏州爱拓玛机械科技有限公司 | A kind of bearing inner race rotary cleaning device |
| CN110180814B (en) * | 2019-04-15 | 2023-12-26 | 苏州爱拓玛机械科技有限公司 | Bearing inner race rotation belt cleaning device |
| TWI718919B (en) * | 2020-04-01 | 2021-02-11 | 蔡佳佑 | Bearing cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200207 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200207 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |