CN205424368U - Notes grease discharging system of bearing - Google Patents
Notes grease discharging system of bearing Download PDFInfo
- Publication number
- CN205424368U CN205424368U CN201520862131.0U CN201520862131U CN205424368U CN 205424368 U CN205424368 U CN 205424368U CN 201520862131 U CN201520862131 U CN 201520862131U CN 205424368 U CN205424368 U CN 205424368U
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- China
- Prior art keywords
- fat
- bearing
- waste discharge
- greasing
- cam
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- Expired - Fee Related
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Abstract
The utility model provides a notes grease discharging system of bearing, including bearing inner race, bearing inner race, notes fat ware, the fat ware of wasting discharge, notes fat cam area, waste discharge fat cam area, depot fat jar, degras collection tank, check valve, notes fat pipeline and the fat pipeline of wasting discharge, wherein: annotating fat tube coupling bearing and annotating the fat mouth, annotate fat ware and depot fat jar, the fat tube coupling bearing of wasting discharge waste discharge fat mouth, waste discharge fat ware and degras collection tank are annotated fat cam area and are wasted discharge fat cam area and can be connected with rotatory bearing inner race or bearing inner race and fix, annotate the fat ware and realize ration notes fat and grease discharging with the usable cam area of fat ware of wasting discharge, with the help of outside power, can realize a plurality of notes fat wares automatically and annotate the function of fat from the depot fat jar liposuction after to the bearing to and can realize a plurality of functions of fat ware from bearing suction degras postinjection degras collection tank of wasting discharge voluntarily. The utility model discloses a fat is annotated to the new grease of the cover system integration and waste oil fat grease discharging collects the function, and structure component and control mode are comparatively simple reliable.
Description
Technical field
This utility model relates to lubrication technical field, particularly relates to a kind of Centralized and Automatic Lubrication note row's fat system.
Background technology
Bearing is drive disk assembly conventional in industrial equipment field, is widely used in various equipment, and wherein the application of rolling bearing is little arrives greatly steamer, passenger plane to air-conditioning, washing machine, and demand is huge.In bearing rotation process, bearing lubrication is indispensable, relies on correct lubricating system can ensure its normal service life.
Use manual grease injecting mode owing to there is greasing inefficiency, greasing amount is difficult to control, Bearing Grinding undermines the defects such as Lou fat problem is serious, and in more industrial equipment field, manual grease injecting mode is gradually substituted by Centralized and Automatic Lubrication mode.After in grease injection bearing, if can not discharge bearing through after a while, i.e. there is grease base oil and separate from the micellar fibers structural framework that thickening agent is formed, separate out, thickening agent saponification deposition will blocking bearing outage.If new oils and fats re-injects bearing, will there is locally fat local and lack fat situation in Bearing inner, further, bearing wear is accelerated, bearing seal destruction, grease leakage.
Authorization Notice No. is that the patent of CN202915013U discloses a kind of bearing quantitative grease filling machine, including workbench, grease gun, cylinder, grease-conveying tube and depot fat bucket, cylinder is driven by external compression air, and cylinder piston rod is provided with limited block, controls greasing amount by the position of limited block.This patent generally represent utilize cylinder as driver element, grease gun as performance element, toggled from depot fat bucket oil suction and by the action of injection grease-conveying tube, do not account for the discharge after the injected oils and fats of bearing uses and collect.
Authorization Notice No. is that the patent of CN202281023U discloses a kind of centralized lubrication grease recovery system, including pressure oil pump, two position four-way solenoid valves, row waste suction oil control oil pipe, electronic-controlled installation.Electromagnetic valve oil-in cut-in pressure oil pump vent line, oil return opening cut-in pressure oil pump fuel tank.The patent proposes waste oil in bearing and passive collect the active collection mode in dynamic source of changing into from original, control mode is more complicated, and structure composition is the most complicated, needs two cover systems to coordinate the greasing of bearing and arranged fat.
Summary of the invention
The purpose of this utility model is to provide a kind of bearing note row's fat system, quantitative grease-filling can be realized, quantitatively waste discharge fat, multiple greasing devices automatically after depot fat tank liposuction to the function of bearing grease injection, multiple waste discharge fat devices inject the function of degras collecting tank automatically after bearing suction degras.This bearing note row's fat system structure is relatively simple reliably, installs additional with easy to maintenance, it is possible in the workplace popularization and application that bearing operates for a long time.
For achieving the above object, note row's fat system of a kind of bearing of this utility model, including bearing outer ring, bearing inner race, greasing device, waste discharge fat device, greasing cam band, waste discharge fat cam band, depot fat tank, degras collecting tank, check valve, greasing pipeline and waste discharge fat pipeline.
Further, the greasing pipeline of described note row's fat system connects bearing grease injection mouth, greasing device and depot fat tank, and waste discharge fat pipeline connects bearing waste discharge fat mouth, waste discharge fat device and degras collecting tank.Greasing cam band and waste discharge fat cam band are connected fixing with the bearing inner race of rotation or bearing outer ring.Greasing device by contacting composition cam movement relation with greasing cam band overhead cam.Waste discharge fat device by contacting composition cam movement relation with waste discharge fat cam band overhead cam.
Further, the greasing device of described note row's fat system and the cam movement relation of greasing cam band, greasing cam band is driving link, and greasing device is driven member.
Further, the waste discharge fat device of described note row's fat system and the cam movement relation of waste discharge fat cam band, waste discharge fat cam band is driving link, and waste discharge fat device is driven member.
Further, the greasing amount of the greasing device of described note row's fat system is ensured by the cam profile Curve Design of greasing cam band；The waste discharge fat amount of waste discharge fat device is ensured by the cam profile Curve Design of waste discharge fat cam band.
Further, described note row's fat system, multiple greasing device concurrently-actings are on greasing cam band；Multiple waste discharge fat device concurrently-actings are on waste discharge fat cam band.
Further, greasing device and the waste discharge fat device of described note row's fat system is all sucked and the grease of discharge intracavity by moving back and forth of piston.
Further, described note row's fat system, greasing pipeline controls grease by multiple check valves can only reinject bearing from depot fat tank injection greasing device；Waste discharge fat pipeline can only enter waste discharge fat device from bearing by multiple check valves control grease and enter degras collecting tank again.
Owing to using technique scheme, this utility model at least has the advantage that
1, this utility model is because using greasing cam band, and greasing device can utilize its cam curve to realize quantitative grease-filling；
2, this utility model is because using waste discharge fat cam band, and waste discharge fat device can utilize its cam curve to realize quantitative waste discharge fat；
3, this utility model utilizes the relative rotary motion of bearing internal external circle, by external impetus, can be automatically obtained multiple greasing device after depot fat tank liposuction to the function of bearing grease injection；
4, this utility model utilizes the relative rotary motion of bearing internal external circle, by external impetus, can be automatically obtained multiple waste discharge fat device and inject the function of degras collecting tank after bearing suction degras.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand this utility model, below in conjunction with accompanying drawing, the utility model is described in further detail with detailed description of the invention.
Fig. 1 is the structural representation of this utility model bearing note row's fat system embodiment.
Detailed description of the invention
Refer to shown in Fig. 1, note row's fat system of a kind of bearing of this utility model, including bearing outer ring 1, bearing inner race 2, greasing device 3, waste discharge fat device 4, greasing cam band 5, waste discharge fat cam band 6, depot fat tank 7, degras collecting tank 8, check valve 9, greasing pipeline 10 and waste discharge fat pipeline 11.
Further, greasing pipeline 10 connects bearing grease injection mouth, greasing device 3 and depot fat tank 7, waste discharge fat pipeline 11 connects bearing waste discharge fat mouth, waste discharge fat device 4 and degras collecting tank 8, greasing cam band 5 and waste discharge fat cam band 6 and can be connected with the bearing inner race 2 rotated or bearing outer ring 1 fixing.
This utility model is because using greasing cam band, and greasing device can utilize its cam curve to realize quantitative grease-filling；This utility model is because using waste discharge fat cam band, and waste discharge fat device can utilize its cam curve to realize quantitative waste discharge fat；This utility model utilizes the relative rotary motion of bearing internal external circle, by external impetus, multiple greasing device can be automatically obtained after depot fat tank liposuction to the function of bearing grease injection, and multiple waste discharge fat device function of injection degras collecting tank after bearing suction degras can be automatically obtained.The integrated new grease filling of this utility model set of system and waste oil row's fat collecting function, structure composition and control mode are relatively simple reliably.
The above; it it is only preferred embodiment of the present utility model; this utility model is not made any pro forma restriction, and those skilled in the art utilize the technology contents of the disclosure above to make a little simple modification, equivalent variations or modification, all fall within protection domain of the present utility model.
Claims (1)
1. note row's fat system of a bearing, it is characterized in that including bearing outer ring, bearing inner race, greasing device, waste discharge fat device, greasing cam band, waste discharge fat cam band, depot fat tank, degras collecting tank, check valve, greasing pipeline and waste discharge fat pipeline, wherein: greasing pipeline connects bearing grease injection mouth, greasing device and depot fat tank, waste discharge fat pipeline connects bearing waste discharge fat mouth, waste discharge fat device and degras collecting tank；Greasing cam band and waste discharge fat cam band are connected fixing with the bearing inner race of rotation or bearing outer ring；Greasing device by contacting composition cam movement relation with greasing cam band overhead cam；Waste discharge fat device by contacting composition cam movement relation with waste discharge fat cam band overhead cam；Whole system relies on the relative rotary motion of bearing internal external circle, completes bearing grease injection and waste discharge fat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862131.0U CN205424368U (en) | 2015-11-03 | 2015-11-03 | Notes grease discharging system of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862131.0U CN205424368U (en) | 2015-11-03 | 2015-11-03 | Notes grease discharging system of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424368U true CN205424368U (en) | 2016-08-03 |
Family
ID=56518507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862131.0U Expired - Fee Related CN205424368U (en) | 2015-11-03 | 2015-11-03 | Notes grease discharging system of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424368U (en) |
-
2015
- 2015-11-03 CN CN201520862131.0U patent/CN205424368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161103 |