CN202140441U - Shaft bushing assembly - Google Patents
Shaft bushing assembly Download PDFInfo
- 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
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- bushing body
- screw
- main body
- utility
- model
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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
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.
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.
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)
| 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 |
-
2011
- 2011-06-22 CN CN201120211427U patent/CN202140441U/en not_active Expired - Fee Related
Cited By (1)
| 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 |