CN204267696U - A kind of bearing-lubricating device - Google Patents

A kind of bearing-lubricating device Download PDF

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Publication number
CN204267696U
CN204267696U CN201420734699.XU CN201420734699U CN204267696U CN 204267696 U CN204267696 U CN 204267696U CN 201420734699 U CN201420734699 U CN 201420734699U CN 204267696 U CN204267696 U CN 204267696U
Authority
CN
China
Prior art keywords
bearing
cover plate
bearing cap
transmission shaft
baffle disc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420734699.XU
Other languages
Chinese (zh)
Inventor
钱永清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Wuzhong Dalu Electronic Equipment Factory
Original Assignee
Suzhou Wuzhong Dalu Electronic Equipment Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Wuzhong Dalu Electronic Equipment Factory filed Critical Suzhou Wuzhong Dalu Electronic Equipment Factory
Priority to CN201420734699.XU priority Critical patent/CN204267696U/en
Application granted granted Critical
Publication of CN204267696U publication Critical patent/CN204267696U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of bearing-lubricating device, comprises transmission shaft, bearing, bearing cap, cover plate; Described transmission shaft is arranged in bearing and bearing cap; Oil baffle disc is provided with between described bearing cap and transmission shaft; Seal ring is provided with between described bearing cap and oil baffle disc; Described bearing cap is arranged in cover plate, and bearing coordinates with cover plate to be fixed oil baffle disc; Described cover plate and bearing cap cooperation place are provided with sealing gasket; Described bearing is provided with lubricating fitting with the cover plate place of matching; The utility model scheme is lubricated bearing by lubricating fitting, from lubrication management, add lubricant oil, and lubricant oil enters bearing and cooperation place thereof along lubrication management, plays lubrication, improves the effect of sealing, ensure that the sealing effect of bearing.

Description

A kind of bearing-lubricating device
Technical field
The utility model relates to a kind of bearing-lubricating device, belongs to speed reducer technical field.
Background technique
Often there is oil leakage phenomenon in oil extractor reduction gearbox shaft end, bearing and gear is caused to can not get due cooling and lubricating, reduce the working life of equipment, and production crew needs to clean greasy dirt through often shut-down well, supplement machine oil, both image crude oil production efficiency, turn increase manual labor, therefore, need to improve speed reducer.
Model utility content
The utility model object is the bearing-lubricating device providing a kind of good sealing effect in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of bearing-lubricating device, comprises transmission shaft, bearing, bearing cap, cover plate; Described transmission shaft is arranged in bearing and bearing cap; Oil baffle disc is provided with between described bearing cap and transmission shaft; Seal ring is provided with between described bearing cap and oil baffle disc; Described bearing cap is arranged in cover plate, and bearing coordinates with cover plate to be fixed oil baffle disc; Described cover plate and bearing cap cooperation place are provided with sealing gasket; Described bearing is provided with lubricating fitting with the cover plate place of matching; Described lubricating fitting comprises fixed plate, lubrication management and switch nut; Described fixed plate is arranged on bearing and cover plate cooperation place, is also provided with lubrication groove with cover plate for sealing the inner; Described lubrication management stretches in fixed plate and is connected with bearing and lubrication groove; Described switch nut is arranged on the outside of lubrication management, controls the opening and closing of lubrication management.
Preferably, described seal ring and sealing gasket all adopt high-abrasive material to make.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of bearing-lubricating device of the utility model scheme, by being provided with oil baffle disc between bearing cap and transmission shaft, bearing is provided with lubricating fitting with the cover plate place of matching, when bearing needs to lubricate, by lubricating fitting, bearing is lubricated, lubricant oil is added from lubrication management, lubricant oil enters bearing and cooperation place thereof along lubrication management, play lubrication, meanwhile, lubricant oil unnecessary in transmission shaft stops to get up by oil baffle disc, reduce the oil inlet quantity of cover plate, reduce oil pressure, improve the effect of sealing, ensure that the sealing effect of bearing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of bearing-lubricating device of the present utility model;
Wherein: 1, transmission shaft; 2, bearing; 3, bearing cap; 4, cover plate; 5, oil baffle disc; 6, seal ring; 7, sealing gasket; 8, fixed plate; 9, lubrication management; 10, switch nut; 11, lubrication groove.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of bearing-lubricating device described in the utility model, comprises transmission shaft 1, bearing 2, bearing cap 3, cover plate 4; Described transmission shaft 1 is arranged on bearing 2 with in bearing cap 3; Oil baffle disc 5 is provided with between described bearing cap 3 and transmission shaft 1; Seal ring 6 is provided with between described bearing cap 3 and oil baffle disc 5; Described bearing cap 3 is arranged in cover plate 4, and bearing 2 coordinates with cover plate 4 to be fixed oil baffle disc 5; Described cover plate 4 is provided with sealing gasket 6 with bearing cap 3 cooperation place; Described bearing 2 is provided with lubricating fitting with cover plate 4 place of matching; Described lubricating fitting comprises fixed plate 8, lubrication management 9 and switch nut 10; Described fixed plate 8 is arranged on bearing 2 and cover plate 4 cooperation place, seals the inner be also provided with lubrication groove 11 with cover plate 4; Described lubrication management 9 stretches in fixed plate 8 and is connected with bearing 2 and lubrication groove 11; Described switch nut 10 is arranged on the outside of lubrication management 9, controls the opening and closing of lubrication management 9.
Further, described seal ring 6 all adopts high-abrasive material to make with sealing gasket 7.
A kind of bearing-lubricating device of the utility model scheme, by being provided with oil baffle disc 5 between bearing cap 3 and transmission shaft 1, bearing 2 is provided with lubricating fitting with cover plate 4 place of matching, when bearing 2 needs to lubricate, by lubricating fitting, bearing 2 is lubricated, lubricant oil is added from lubrication management 9, lubricant oil enters bearing 2 and cooperation place thereof along lubrication management 9, play lubrication, meanwhile, lubricant oil unnecessary in transmission shaft 1 stops to get up by oil baffle disc 5, reduce the oil inlet quantity of cover plate 4, reduce oil pressure, improve the effect of sealing, ensure that the sealing effect of bearing.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.

Claims (2)

1. a bearing-lubricating device, is characterized in that: comprise transmission shaft, bearing, bearing cap, cover plate; Described transmission shaft is arranged in bearing and bearing cap; Oil baffle disc is provided with between described bearing cap and transmission shaft; Seal ring is provided with between described bearing cap and oil baffle disc; Described bearing cap is arranged in cover plate, and bearing coordinates with cover plate to be fixed oil baffle disc; Described cover plate and bearing cap cooperation place are provided with sealing gasket; Described bearing is provided with lubricating fitting with the cover plate place of matching; Described lubricating fitting comprises fixed plate, lubrication management and switch nut; Described fixed plate is arranged on bearing and cover plate cooperation place, is also provided with lubrication groove with cover plate for sealing the inner; Described lubrication management stretches in fixed plate and is connected with bearing and lubrication groove; Described switch nut is arranged on the outside of lubrication management, controls the opening and closing of lubrication management.
2. a kind of bearing-lubricating device as claimed in claim 1, is characterized in that: described seal ring and sealing gasket all adopt high-abrasive material to make.
CN201420734699.XU 2014-11-28 2014-11-28 A kind of bearing-lubricating device Expired - Fee Related CN204267696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420734699.XU CN204267696U (en) 2014-11-28 2014-11-28 A kind of bearing-lubricating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420734699.XU CN204267696U (en) 2014-11-28 2014-11-28 A kind of bearing-lubricating device

Publications (1)

Publication Number Publication Date
CN204267696U true CN204267696U (en) 2015-04-15

Family

ID=52802567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420734699.XU Expired - Fee Related CN204267696U (en) 2014-11-28 2014-11-28 A kind of bearing-lubricating device

Country Status (1)

Country Link
CN (1) CN204267696U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104455357A (en) * 2014-11-28 2015-03-25 苏州市吴中区大陆电子设备厂 Bearing lubricating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104455357A (en) * 2014-11-28 2015-03-25 苏州市吴中区大陆电子设备厂 Bearing lubricating device

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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

Granted publication date: 20150415

Termination date: 20151128