CN202140441U - Shaft bushing assembly - Google Patents

Shaft bushing assembly Download PDF

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Publication number
CN202140441U
CN202140441U CN201120211427U CN201120211427U CN202140441U CN 202140441 U CN202140441 U CN 202140441U CN 201120211427 U CN201120211427 U CN 201120211427U CN 201120211427 U CN201120211427 U CN 201120211427U CN 202140441 U CN202140441 U CN 202140441U
Authority
CN
China
Prior art keywords
bushing
main
screw
muff
sleeve
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
CN201120211427U
Other languages
Chinese (zh)
Inventor
陆香春
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 MAIDER MACHINERY CO Ltd
Original Assignee
SUZHOU MAIDER MACHINERY 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 SUZHOU MAIDER MACHINERY CO Ltd filed Critical SUZHOU MAIDER MACHINERY CO Ltd
Priority to CN201120211427U priority Critical patent/CN202140441U/en
Application granted granted Critical
Publication of CN202140441U publication Critical patent/CN202140441U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a shaft bushing assembly, which comprise a main bushing body, an outer bushing body and screws. The main bushing body is cylinder-shaped, and the inner diameter of the main bushing body is matched with a shaft. The main bushing body is provided with two screw holes in the radial direction and a through groove in the axial direction. The outer bushing body is cylinder-shaped, and the inner diameter of the outer bushing body is matched with the outer diameter of the main bushing body. A screw hole is arranged on the outer bushing body in the radical direction and matched with the screw holes on the main bushing body. The outer bushing body is provided with a through groove in the axial direction, and the screws are matched with the screw holes. The shaft bushing assembly is suitable for not only optical shafts, but also stepped shafts. The shaft bushing assembly is large in flexibility, long in service life, simple in structure and convenient to demount and can be produced in mass.

Description

A kind of muff assembly
Technical field
The utility model relates to a kind of muff, especially a kind of transmission shaft that is used for fixing, and the muff assembly of easy disassembly belongs to the mechanical transmission part field.
Background technique
Muff in mechanical industry is generally two kinds at present, and a kind of is body cylindraceous, and a kind of is the body of T shape.The former only is suitable for use on the optical axis, and the latter only is suitable for use on the multidiameter shaft, and Applicable scope is limited to very much.Because running up of machinery axis, wearing and tearing are also quite severe, also can become flexible between muff and the axle, need often to change, and have also reduced working efficiency when increasing cost.
Summary of the invention
The utility model purpose is to provide a kind of applied widely for the deficiency that overcomes existing technology, has certain flexible conveniently detachable muff assembly.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of muff assembly comprises main body, outer sleeve body and screw; Said main body is cylindric, and its internal diameter matches with axle; Said main body has a groove having two screws in the radial direction on the axial direction; Said outer sleeve body is cylindric, and its internal diameter matches with the external diameter of main body; Said outer sleeve body have a screw in the radial direction, and match with screw on the main body; Have a groove on the axial direction of said outer sleeve body; Said screw matches with screw.
Preferably, the screw on the said main body is more than two.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of muff assembly of the utility model scheme, the structure that adopts main body and outer sleeve body to match both had been applicable to also to be applicable on the multidiameter shaft on the optical axis; The groove that body is opened on axially, it is certain flexible to make that muff has, and reduces the frequency that muff is changed because of wearing and tearing, has increased working life; In addition, during replacing only replacings need the part of replacing, reduced cost; The muff modular construction of the utility model is simple, and easy disassembly can be produced in batches.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the stereogram of the muff assembly of the utility model;
Accompanying drawing 2 is the half sectional view of the muff assembly of the utility model;
Wherein: 1 is main body; 2 is outer sleeve body; 3,4 is groove; 5,5 ' are screw; 6, screw.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1,2 is the described a kind of muff assembly of the utility model, comprises main body 1, outer sleeve body 2 and screw 6; Said main body 1 is cylindric, and its internal diameter matches with axle; Said main body 1 has a groove 3 having two screws, 5,5 ' in the radial direction on the axial direction; Said outer sleeve body 2 is cylindric, and its internal diameter matches with the external diameter of main body 1; Said outer sleeve body 2 have a screw 5 ' in the radial direction, and match with screw 5 ' on the main body 1; Have a groove 4 on the axial direction of said outer sleeve body 2; Said screw 6 matches with screw 5,5 '.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of muff assembly of the utility model scheme, the structure that adopts main body and outer sleeve body to match both had been applicable to also to be applicable on the multidiameter shaft on the optical axis; The groove that body is opened on axially, it is certain flexible to make that muff has, and reduces the frequency that muff is changed because of wearing and tearing, has increased working life; In addition, during replacing only replacings need the part of replacing, reduced cost; The muff modular construction of the utility model is simple, and easy disassembly can be produced in batches.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.

Claims (2)

1. a muff assembly comprises main body, and said main body is cylindric, and its internal diameter matches with axle, it is characterized in that: also comprise outer sleeve body and screw; Said main body has a groove having two screws in the radial direction on the axial direction; Said outer sleeve body is cylindric, and its internal diameter matches with the external diameter of main body; Said outer sleeve body have a screw in the radial direction, and match with screw on the main body; Have a groove on the axial direction of said outer sleeve body; Said screw matches with screw.
2. muff assembly according to claim 1 is characterized in that: the screw on the said main body is more than two.
CN201120211427U 2011-06-22 2011-06-22 Shaft bushing assembly Expired - Fee Related CN202140441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120211427U CN202140441U (en) 2011-06-22 2011-06-22 Shaft bushing assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120211427U CN202140441U (en) 2011-06-22 2011-06-22 Shaft bushing assembly

Publications (1)

Publication Number Publication Date
CN202140441U true CN202140441U (en) 2012-02-08

Family

ID=45551499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120211427U Expired - Fee Related CN202140441U (en) 2011-06-22 2011-06-22 Shaft bushing assembly

Country Status (1)

Country Link
CN (1) CN202140441U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103965A (en) * 2013-01-30 2013-05-15 江苏武东机械有限公司 Steel dam strobe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103103965A (en) * 2013-01-30 2013-05-15 江苏武东机械有限公司 Steel dam strobe

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20130622