CN112642789B - Bearing cleaning device - Google Patents
Bearing cleaning device Download PDFInfo
- Publication number
- CN112642789B CN112642789B CN202110034325.1A CN202110034325A CN112642789B CN 112642789 B CN112642789 B CN 112642789B CN 202110034325 A CN202110034325 A CN 202110034325A CN 112642789 B CN112642789 B CN 112642789B
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- China
- Prior art keywords
- supporting rod
- rod
- motor
- inner ring
- screw rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses a bearing cleaning device, which comprises a first support rod and a second support rod, wherein the middle part of the second support rod is rotationally connected with the first support rod; the inner ring fixing mechanism comprises a hollow cylinder and two inner ring clamping jaws, the top end of the hollow cylinder is fixedly connected with a first supporting rod, a first screw rod and a second screw rod are connected in the hollow cylinder in a rotating mode, a second motor is fixedly arranged in the hollow cylinder, a driving gear is fixedly arranged on an output shaft of the second motor, a first driven gear is fixedly arranged in the middle of the first screw rod, a second driven gear is fixedly arranged in the middle of the second screw rod, the inner ring clamping jaws are in threaded connection with the first screw rod and the second screw rod through two sliding blocks, and a toothed belt is located between the two inner ring clamping jaws. The invention improves the cleanliness of bearing cleaning.
Description
Technical Field
The invention relates to the technical field of bearing cleaning, in particular to a bearing cleaning device.
Background
After the bearing is used for a long time, dust can be adsorbed due to the action of magnetism and airflow, and then sweat stains, water vapor and the like are mixed to gather in the bearing, among balls and in gaps to form a 'dirt community', which is fatal to the rotation of the bearing. The bearing is used for a long time and can contact with dust, oil stain or water in the air to cause the bearing to be dry and astringent, rust and influence the operation. At this time, bearing cleaning is very important.
In the existing bearing cleaning device, all parts of the bearing are in a relatively static state in the cleaning process. Due to the shielding of the rolling body and the retainer of the bearing, the parts of the raceway of the inner ring and the outer ring of the bearing, the overtravel groove of the raceway grinding wheel, the inside of the retainer and the like cannot be cleaned, the cleanness of the cleaned bearing is not high, and the quality and the use precision of the bearing are influenced.
Disclosure of Invention
The invention aims to provide a bearing cleaning device, which is used for solving the problems in the prior art and improving the cleaning degree of a bearing.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a bearing cleaning device, which comprises a first supporting rod and a second supporting rod, wherein the middle part of the second supporting rod is rotationally connected with the first supporting rod, one end of the first supporting rod is fixedly provided with an inner ring fixing mechanism and a spray head, the spray head is fixedly connected with the first supporting rod through a connecting rod, the spray head is communicated with a liquid source through a connecting pipe, one end of the second supporting rod is fixedly provided with a first motor, and an output shaft of the first motor is fixedly provided with an active rotary table; the inner ring fixing mechanism comprises a hollow cylinder and two inner ring clamping jaws, the top end of the hollow cylinder is fixedly connected with the first supporting rod, a first screw rod and a second screw rod are connected in the hollow cylinder in a rotating mode, a second motor is fixedly arranged in the hollow cylinder, a driving gear is fixedly arranged on an output shaft of the second motor, a first driven gear is fixedly arranged in the middle of the first screw rod, a second driven gear is fixedly arranged in the middle of the second screw rod, and toothed belts are wound on the driving gear, the first driven gear and the second driven gear; the screw thread direction on the first lead screw of first driven gear both sides is opposite, the second driven gear both sides screw thread direction on the second lead screw is opposite, the inner circle clamping jaw through two sliders with first lead screw second lead screw threaded connection, the cingulum is located two between the inner circle clamping jaw, the inner circle clamping jaw can stretch out hollow cylinder.
Preferably, the connecting rod is hollow, a cavity is arranged in the first supporting rod, the cavity is the liquid source, the connecting pipe penetrates through the connecting rod and is communicated with the cavity, a pressure pump is arranged in the cavity, and a switch for controlling the pressure pump is arranged at the other end of the first supporting rod.
Preferably, the material of the active turntable is rubber.
Preferably, the second support rod is in running fit with the first support rod through a rotating shaft; and the two ends of the first screw rod and the two ends of the second screw rod are respectively in running fit with the hollow cylinder through bearings.
Preferably, the direction of the thread on the first screw rod on one side of the toothed belt is the same as that of the thread on the second screw rod on the same side.
Preferably, the other end of the first supporting rod is further provided with a switch for controlling the second motor, the other end of the second supporting rod is provided with a switch for controlling the first motor, and the first motor and the second motor are both provided with a sealing shell.
Compared with the prior art, the invention has the following technical effects:
the bearing cleaning device improves the cleaning degree of the bearing. The bearing cleaning device can clamp the inner ring of the bearing through the inner ring fixing mechanism, so that the inner ring of the bearing is fixed, the outer ring of the bearing can be driven to rotate through the driving turntable, and the outer ring rotates relative to the inner ring and is cleaned through spraying high-speed cleaning liquid through the spray head, so that the cleanliness of the bearing is improved. The inner ring fixing mechanism can adapt to inner rings with different sizes, and the driving turntable can drive outer rings with different sizes because the second supporting rod can rotate relative to the first supporting rod, so that the application range is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a bearing cleaning apparatus according to the present invention;
FIG. 2 is a schematic structural view of an inner ring fixing mechanism of the bearing cleaning apparatus according to the present invention;
wherein: 100. a bearing cleaning device; 200. an inner ring fixing mechanism; 1. a first support bar; 2. a second support bar; 3. a connecting rod; 4. a spray head; 5. a first motor; 6. an active turntable; 7. a second motor; 8. a driving gear; 9. a toothed belt; 10. a first driven gear; 11. a second driven gear; 12. a second screw rod; 13. a first lead screw; 14. a slider; 15. an inner ring clamping jaw; 16. a hollow cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The invention aims to provide a bearing cleaning device, which is used for solving the problems in the prior art and improving the cleaning degree of a bearing.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 2: this embodiment provides a bearing cleaning device 100, including first bracing piece 1 and the second bracing piece 2 that the middle part is connected through pivot and first bracing piece 1 rotation, 1 one end of first bracing piece has set firmly inner circle fixed establishment 200 and shower nozzle 4, shower nozzle 4 links firmly with first bracing piece 1 through connecting rod 3, shower nozzle 4 passes through the connecting pipe and communicates with the liquid source, in this embodiment, connecting rod 3 cavity, be provided with the cavity in the first bracing piece 1, the cavity is the liquid source, the connecting pipe passes connecting rod 3 and communicates with the cavity, be provided with the force (forcing) pump in the cavity, the other end of first bracing piece 1 is provided with the switch of control force (forcing) pump. A first motor 5 is fixedly arranged at one end of the second supporting rod 2, an output shaft of the first motor 5 is fixedly provided with a driving turntable 6, and a switch for controlling the first motor 5 is arranged at the other end of the second supporting rod 2; the material of the driving turntable 6 is rubber.
The inner ring fixing mechanism 200 comprises a hollow cylinder 16 and two inner ring clamping jaws 15, the top end of the hollow cylinder 16 is fixedly connected with the first supporting rod 1, a first screw rod 13 and a second screw rod 12 are rotatably connected in the hollow cylinder 16, and two ends of the first screw rod 13 and two ends of the second screw rod 12 are respectively in running fit with the hollow cylinder 16 through bearings. A second motor 7 is fixedly arranged in the hollow cylinder 16, a driving gear 8 is fixedly arranged on an output shaft of the second motor 7, a first driven gear 10 is fixedly arranged in the middle of the first screw rod 13, a second driven gear 11 is fixedly arranged in the middle of the second screw rod 12, and a toothed belt 9 is wound on the driving gear 8, the first driven gear 10 and the second driven gear 11. The other end of the first supporting rod 1 is also provided with a switch for controlling the second motor 7, and the first motor 5 and the second motor 7 are both provided with a sealed shell
The screw thread directions on the first screw rod 13 on two sides of the first driven gear 10 are opposite, the screw thread directions on the second screw rod 12 on two sides of the second driven gear 11 are opposite, the inner ring clamping jaw 15 is in threaded connection with the first screw rod 13 and the second screw rod 12 through two sliding blocks 14, the toothed belt 9 is located between the two inner ring clamping jaws 15, and the inner ring clamping jaw 15 can extend out of the hollow cylinder 16. The direction of the thread on the first screw rod 13 on one side of the toothed belt 9 is the same as that of the thread on the second screw rod 12 on the same side, and the second motor 7 can rotate forwards and backwards, so that the second motor 7 can drive the two inner ring clamping jaws 15 to simultaneously extend out or retract back when working, even if the moving directions of the two inner ring clamping jaws 15 are opposite.
The bearing cleaning device 100 of the present embodiment is used specifically as follows:
firstly, a bearing to be cleaned is sleeved on a hollow cylinder 16, an inner ring of the bearing to be cleaned is aligned to two inner ring clamping jaws 15, and the two inner ring clamping jaws 15 are controlled to extend out by controlling a switch at the handle end of a first supporting rod 1 until the inner ring of the bearing to be cleaned is clamped tightly; then the second support rod 2 is rotated to enable the edge of the driving turntable 6 to be in contact with the side wall of the outer ring of the bearing to be cleaned, then the switch of the handle end of the second support rod 2 is controlled to start the first motor 5, the switch of the handle end of the first support rod 1 is controlled, the pressure pump and the spray head 4 are started, the bearing to be cleaned rotates relative to the inner ring under the driving of the driving turntable 6, meanwhile, the spray head 4 sprays cleaning liquid to clean, and the cleaning degree of the bearing is improved.
In the description of the present invention, it should be noted that the terms "top", "bottom", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the foregoing, the description is not to be taken in a limiting sense.
Claims (5)
1. The utility model provides a bearing belt cleaning device which characterized in that: the sprayer comprises a first supporting rod and a second supporting rod, wherein the middle part of the second supporting rod is rotatably connected with the first supporting rod, an inner ring fixing mechanism and a sprayer are fixedly arranged at one end of the first supporting rod, the sprayer is fixedly connected with the first supporting rod through a connecting rod, the sprayer is communicated with a liquid source through a connecting pipe, a first motor is fixedly arranged at one end of the second supporting rod, and an output shaft of the first motor is fixedly provided with an active rotary table; the inner ring fixing mechanism comprises a hollow cylinder and two inner ring clamping jaws, the top end of the hollow cylinder is fixedly connected with the first supporting rod, a first screw rod and a second screw rod are rotationally connected in the hollow cylinder, a second motor is fixedly arranged in the hollow cylinder, a driving gear is fixedly arranged on an output shaft of the second motor, a first driven gear is fixedly arranged in the middle of the first screw rod, a second driven gear is fixedly arranged in the middle of the second screw rod, and toothed belts are wound on the driving gear, the first driven gear and the second driven gear; the thread directions on the first screw rods on the two sides of the first driven gear are opposite, the thread directions on the second screw rods on the two sides of the second driven gear are opposite, the inner ring clamping jaws are in threaded connection with the first screw rods and the second screw rods through two sliding blocks, the toothed belt is positioned between the two inner ring clamping jaws, and the inner ring clamping jaws can extend out of the hollow cylinder; the direction of the thread on the first screw rod on one side of the toothed belt is the same as that of the thread on the second screw rod on the same side of the toothed belt.
2. The bearing cleaning apparatus of claim 1, wherein: the connecting rod cavity is provided with a cavity in the first supporting rod, the cavity is the liquid source, the connecting pipe penetrates through the connecting rod and is communicated with the cavity, a pressure pump is arranged in the cavity, and a switch for controlling the pressure pump is arranged at the other end of the first supporting rod.
3. The bearing cleaning apparatus of claim 1, wherein: the driving turntable is made of rubber.
4. The bearing cleaning apparatus of claim 2, wherein: the second supporting rod is in running fit with the first supporting rod through a rotating shaft; and the two ends of the first screw rod and the two ends of the second screw rod are respectively in running fit with the hollow cylinder through bearings.
5. The bearing cleaning apparatus of claim 2, wherein: the other end of the first supporting rod is further provided with a switch for controlling the second motor, the other end of the second supporting rod is provided with a switch for controlling the first motor, and the first motor and the second motor are both provided with a sealing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034325.1A CN112642789B (en) | 2021-01-07 | 2021-01-07 | Bearing cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034325.1A CN112642789B (en) | 2021-01-07 | 2021-01-07 | Bearing cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112642789A CN112642789A (en) | 2021-04-13 |
| CN112642789B true CN112642789B (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110034325.1A Active CN112642789B (en) | 2021-01-07 | 2021-01-07 | Bearing cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN112642789B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203991409U (en) * | 2014-07-15 | 2014-12-10 | 南京华恩轴承制造有限公司 | A kind of bearing inner race cleaning machine |
| CN205851449U (en) * | 2016-06-12 | 2017-01-04 | 新昌县江北轴承有限公司 | A kind of bearing dedicated cleaner |
| CN205968495U (en) * | 2016-08-08 | 2017-02-22 | 洛阳轴研科技股份有限公司 | Grinding frock of bearing inner race terminal surface |
| CN206967291U (en) * | 2017-07-17 | 2018-02-06 | 常山亚瑞轴承有限公司 | A kind of bearing ring processing positioner |
| CN107855311A (en) * | 2017-12-27 | 2018-03-30 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of rotatable bearing cleaner of bearing outer ring |
| CN208100170U (en) * | 2018-02-09 | 2018-11-16 | 新昌县七星街道炜德机械厂 | Clamping device is used in a kind of detection of spindle processing |
| 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 |
| CN209738329U (en) * | 2019-04-24 | 2019-12-06 | 江苏瑞德兰自动化科技有限公司 | Tire centering device for tire winder |
| CN211437170U (en) * | 2019-08-13 | 2020-09-08 | 重庆公共运输职业学院 | Bearing cleaning device |
| CN211888096U (en) * | 2019-09-30 | 2020-11-10 | 苏州普源金属制品有限公司 | Bearing cleaning device |
-
2021
- 2021-01-07 CN CN202110034325.1A patent/CN112642789B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203991409U (en) * | 2014-07-15 | 2014-12-10 | 南京华恩轴承制造有限公司 | A kind of bearing inner race cleaning machine |
| CN205851449U (en) * | 2016-06-12 | 2017-01-04 | 新昌县江北轴承有限公司 | A kind of bearing dedicated cleaner |
| CN205968495U (en) * | 2016-08-08 | 2017-02-22 | 洛阳轴研科技股份有限公司 | Grinding frock of bearing inner race terminal surface |
| CN206967291U (en) * | 2017-07-17 | 2018-02-06 | 常山亚瑞轴承有限公司 | A kind of bearing ring processing positioner |
| CN107855311A (en) * | 2017-12-27 | 2018-03-30 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of rotatable bearing cleaner of bearing outer ring |
| CN208100170U (en) * | 2018-02-09 | 2018-11-16 | 新昌县七星街道炜德机械厂 | Clamping device is used in a kind of detection of spindle processing |
| 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 |
| CN209738329U (en) * | 2019-04-24 | 2019-12-06 | 江苏瑞德兰自动化科技有限公司 | Tire centering device for tire winder |
| CN211437170U (en) * | 2019-08-13 | 2020-09-08 | 重庆公共运输职业学院 | Bearing cleaning device |
| CN211888096U (en) * | 2019-09-30 | 2020-11-10 | 苏州普源金属制品有限公司 | Bearing cleaning device |
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| Publication number | Publication date |
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| CN112642789A (en) | 2021-04-13 |
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