CN2821257Y - Irregular rotary disc bearing for waste water treating device - Google Patents

Irregular rotary disc bearing for waste water treating device Download PDF

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Publication number
CN2821257Y
CN2821257Y CN 200520031624 CN200520031624U CN2821257Y CN 2821257 Y CN2821257 Y CN 2821257Y CN 200520031624 CN200520031624 CN 200520031624 CN 200520031624 U CN200520031624 U CN 200520031624U CN 2821257 Y CN2821257 Y CN 2821257Y
Authority
CN
China
Prior art keywords
ring
waste water
special
water treating
turntable bearing
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 - Lifetime
Application number
CN 200520031624
Other languages
Chinese (zh)
Inventor
常煜璞
张阗
王磊
叶瑞召
沈华刚
杜新生
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.)
Luoyang Bearing Science and Technology Co Ltd
Original Assignee
Luoyang Bearing Science and Technology Co Ltd
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 Luoyang Bearing Science and Technology Co Ltd filed Critical Luoyang Bearing Science and Technology Co Ltd
Priority to CN 200520031624 priority Critical patent/CN2821257Y/en
Application granted granted Critical
Publication of CN2821257Y publication Critical patent/CN2821257Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an irregular rotary disc bearing for waste water treating devices, which is composed of an inner ring (2), an outer ring (1) and a steel ball (4). The utility model is characterized in that the sectional cross sections of the inner ring (2) and the outer ring (1) are L-shaped structures approximately; the rolling path blocking sides of the inner ring (2) and the outer ring (1) are provided with a certain of slope angles; the inner ring (2) is provided with a ball loading hole; the outer side of the ball loading hole is provided with a guard sheet (5) and a gasket (6); the guard sheet (5) and the gasket (6) are fixedly connected to the inner ring (2) through screws (7); the outer ring (1) is provided with a nozzle tip (3). The utility model reduces material consumption, has the advantages of light weight and convenient installation, and can satisfy the load needs of waste water treating devices simultaneously.

Description

The special-shaped turntable bearing of a kind of sewage disposal device
Technical field:
The utility model relates to design bearing manufacturing technology field, the special-shaped turntable bearing of a kind of sewage disposal device.
Background technique:
At present, domestic designed similar turntable bearing, general shape is rule, its weight is bigger, though installation conditions is good, can enough mechanization means finish installation easily, but because sewage disposal device is limited by the place, and when changing spare part, need manual work when running work; Therefore, used bearing requires to satisfy under the service condition situation, and it is light that weight is wanted, and installation will make things convenient for; Existing similar turntable bearing does not meet the needs of sewage disposal device work and technical requirements.
Summary of the invention:
Have technical deficiency for solving existing turntable bearing, the purpose of this utility model provides the special-shaped turntable bearing of a kind of sewage disposal device, makes it not only reduce materials consumption, and is in light weight, easy for installation; Can satisfy simultaneously the needs of sewage disposal device load again.
For achieving the above object, the utility model adopts following technological scheme:
The special-shaped turntable bearing of this sewage disposal device mainly is made up of inside and outside circle and steel ball, and its inside and outside circle is analysed and observe approximate " L " type structure in cross section, the certain angle of inclination of inside and outside circle raceway flange belts.
The special-shaped turntable bearing of this sewage disposal device, its inner ring are provided with a dress ball hole, and the dress ball has a catch and pad outside the hole, and catch and pad are connected on the inner ring by screw.
The special-shaped turntable bearing of this sewage disposal device has an oil nozzle on the outer ring.
Owing to adopt technique scheme, the utlity model has following superiority:
The special-shaped turntable bearing of this sewage disposal device has higher precision and flexibility of revolution, and can satisfy sewage disposal device service condition needs, can guarantee the working condition that equipment is continuous simultaneously, installs easily, for ease of maintenaince.
Description of drawings:
Fig. 1 is a sewage disposal device with special-shaped turntable bearing assembly structure schematic representation.
As shown in fig. 1: the 1-outer ring; The 2-inner ring; The 3-oil nozzle; The 4-steel ball; The 5-catch; The 6-pad; The 7-screw.
Specific embodiment one:
As shown in fig. 1: the special-shaped turntable bearing of this sewage disposal device, mainly to form by inner ring 2, outer ring 1 and steel ball 4, its inside and outside circle is analysed and observe approximate " L " type structure in cross section, the certain angle of inclination of inside and outside circle raceway flange belts; Its inner ring 2 is provided with a dress ball hole, and the dress ball has a catch 5 and pad 6 outside the hole, and catch and pad are fixedly connected on the inner ring 2 by screw 7; It has an oil nozzle 3 on outer ring 1.
During assembling, earlier inner ring 2 and outer ring 1 are put together, and inner ring 2 is erected, again steel ball 4 is packed between the inside and outside circle from dress ball hole successively, at last catch 5 and pad 6 are put to place, dress ball hole, fixedly connected with screw 7; During use, available link is installed in inside and outside circle on the sewage disposal device respectively by the attachment hole on the inside and outside circle.

Claims (2)

1, the special-shaped turntable bearing of a kind of sewage disposal device, form by inner ring (2), outer ring (1) and steel ball (4), it is characterized in that: described special-shaped turntable bearing, its inner ring and outer ring analyse and observe approximate " L " type structure, the certain angle of inclination of raceway flange belts of inner ring and outer ring of being in cross section.
2, the special-shaped turntable bearing of sewage disposal device as claimed in claim 1, it is characterized in that: described special-shaped turntable bearing, its inner ring (2) is provided with a dress ball hole, and the dress ball has a catch (5) and pad (6) outside the hole, and catch and pad are fixedly connected on the inner ring by screw (7); It has an oil nozzle (3) on the outer ring.
CN 200520031624 2005-08-18 2005-08-18 Irregular rotary disc bearing for waste water treating device Expired - Lifetime CN2821257Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520031624 CN2821257Y (en) 2005-08-18 2005-08-18 Irregular rotary disc bearing for waste water treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520031624 CN2821257Y (en) 2005-08-18 2005-08-18 Irregular rotary disc bearing for waste water treating device

Publications (1)

Publication Number Publication Date
CN2821257Y true CN2821257Y (en) 2006-09-27

Family

ID=37017811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520031624 Expired - Lifetime CN2821257Y (en) 2005-08-18 2005-08-18 Irregular rotary disc bearing for waste water treating device

Country Status (1)

Country Link
CN (1) CN2821257Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758857A (en) * 2014-01-13 2014-04-30 洛阳理工学院 Shaped turntable bearing for sewage treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758857A (en) * 2014-01-13 2014-04-30 洛阳理工学院 Shaped turntable bearing for sewage treatment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CX01 Expiry of patent term

Expiration termination date: 20150818

Granted publication date: 20060927