CN201100330Y - An axis coupler - Google Patents
An axis coupler Download PDFInfo
- Publication number
- CN201100330Y CN201100330Y CNU2007200456236U CN200720045623U CN201100330Y CN 201100330 Y CN201100330 Y CN 201100330Y CN U2007200456236 U CNU2007200456236 U CN U2007200456236U CN 200720045623 U CN200720045623 U CN 200720045623U CN 201100330 Y CN201100330 Y CN 201100330Y
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- coupling
- lobe
- hole
- valves
- 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
Links
Images
Abstract
The utility model discloses a shaft coupling, which comprises a left and a right coupling valves and a sleeve, and is technically characterized in that end portions of the left and the right coupling valves are respectively provided with semi-circular steps which can be mutually bonded, axial center lines of the left and the right coupling valves are respectively provided with coupling holes, and a fastening bolt is respectively arranged on the coupling hole. The shaft coupling has simple structure, convenient processing, manufacturing and utilization, low production cost, and the function of compensating the relative deviation of two axial cords. When the rotary direction is changed backwards and forwards, the buffer function and the working stability are further provided.
Description
Technical field:
The utility model relates to a kind of coupling, is specifically related to a kind of rigid coupling.
Background technique:
Though existing box coupling or flange coupling are simple in structure, do not have the ability of compensation two axial lines relativity shift, can not play buffering and cushioning effect, require the necessary strict centering of diaxon during installation.
Summary of the invention:
Goal of the invention of the present utility model is the shortcoming that overcomes existing box coupling or flange coupling, provide a kind of simple in structure, the processing and fabricating cost is low, easy to use, has compensation two axial lines offset functions, closes the coupling with certain buffer function.
The utility model left side connecting shaft lobe (1), right connecting shaft lobe (2) and sleeve (3) are formed, the shaft axis of left side connecting shaft lobe (1) and right connecting shaft lobe (2) is respectively equipped with connecting shaft hole (4), connecting shaft hole (5), connecting shaft hole (4,5) radially be respectively equipped with clamping bolt (6,7), the end face of left and right sides connecting shaft lobe respectively has a semicircle step that can mutually combine.
The utility model has the advantages that: 1, structure is very simple, and is less demanding to parts size precision, and processing and fabricating and installation are all very convenient, and cost of production is low.2, have the function of compensation two axial lines relativity shift, intensity is good, long service life.When 3, positive and negative transmission sense of rotation changes, has buffer function, stable working.
Description of drawings:
Accompanying drawing 1 is the utility model implement to pack into structural representation behind the transmission shaft.
Among the figure: 1---left connecting shaft lobe, 2---right connecting shaft lobe, 3---sleeve, 4,5---the connecting shaft hole, 4 '---driving shaft, 5 '---driven shaft, 6,7---clamping bolt.
Embodiment:
The left and right sides of the present utility model connecting shaft lobe (1,2) can be made of the high strength round steel.The shaft axis portion of left and right connecting shaft lobe has connecting shaft hole (4,5) respectively, and connecting shaft hole (4) can be long blind hole, and in order to driving shaft to be installed, (4 ') is as motor shaft.Connecting shaft hole (5) can be long through-hole, in order to driven shaft (5 ') to be installed.Tighten clamping bolt (6,7), master and slave moving axis links into an integrated entity with left and right connecting shaft lobe respectively.The upper end portion of left side connecting shaft lobe (1) is provided with half step cutting pattern, and the underpart of right connecting shaft lobe (2) is provided with the semicircle step that engages with the semicircle step in left connecting shaft lobe (1) upper end portion.Upper and lower two semicircle steps engage back cover upper bush (3), and master and slave moving axis just can turn round jointly, the passing shaft square.
Claims (2)
1. shaft joint of forming by left connecting shaft lobe (1), right connecting shaft lobe (2) and sleeve (3), the shaft axis that it is characterized by left connecting shaft lobe (1), right connecting shaft lobe (2) is respectively equipped with connecting shaft hole (4), connecting shaft hole (5), connecting shaft hole (4,5) radially be respectively equipped with clamping bolt (6,7), respectively there is an interengageable semicircle step end of left and right connecting shaft lobe (1,2).
2. by the described a kind of coupling of claim 1, it is characterized by (5) one in connecting shaft hole (4) and connecting shaft hole and be through hole, another is a blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200456236U CN201100330Y (en) | 2007-08-30 | 2007-08-30 | An axis coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200456236U CN201100330Y (en) | 2007-08-30 | 2007-08-30 | An axis coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100330Y true CN201100330Y (en) | 2008-08-13 |
Family
ID=39936864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200456236U Expired - Fee Related CN201100330Y (en) | 2007-08-30 | 2007-08-30 | An axis coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100330Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961973A (en) * | 2017-12-27 | 2018-04-27 | 环创(厦门）科技股份有限公司 | The coupling spindle that quick release is replaced |
| CN112595052A (en) * | 2020-12-15 | 2021-04-02 | 常德市义哥食品有限责任公司 | Quick drying device for food processing |
-
2007
- 2007-08-30 CN CNU2007200456236U patent/CN201100330Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961973A (en) * | 2017-12-27 | 2018-04-27 | 环创(厦门）科技股份有限公司 | The coupling spindle that quick release is replaced |
| CN112595052A (en) * | 2020-12-15 | 2021-04-02 | 常德市义哥食品有限责任公司 | Quick drying device for food processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201190738Y (en) | Straight-coupling type gear oil pump generator with coupler | |
| CN201100330Y (en) | An axis coupler | |
| CN204004034U (en) | A kind of modified model scraper motor and walking pump connecting structure | |
| CN202579694U (en) | Separable coupler | |
| CN202707924U (en) | Novel large load chain | |
| CN201599369U (en) | Symmetrical locked loop type secondary box synchronizer | |
| CN201212503Y (en) | Wheel-shaft connecting structure | |
| CN202391993U (en) | Solid cross-shaped coupling | |
| CN202381558U (en) | Gear and shaft fixing device | |
| CN2682243Y (en) | Coupling with corrugated pipe | |
| CN201273343Y (en) | Coupling | |
| CN201869007U (en) | Reducing motor joint | |
| CN201129371Y (en) | Drum-shaped tooth type coupling | |
| CN102235436A (en) | Coupler with axial and radial compensation functions | |
| CN202301494U (en) | Large-torque transmission device | |
| CN201003548Y (en) | Axle coupler | |
| CN204284182U (en) | Axle head is provided with the Large-torsion transmisson axle of gear structure | |
| CN201016367Y (en) | Cross axle type universal coupling | |
| CN201391570Y (en) | Sprocket wheel shaft coupling | |
| CN201258968Y (en) | High power duplex shifting slide gear automatic shifting fork positioning device | |
| CN202901082U (en) | Embedded pin roller butt joint device | |
| CN202560851U (en) | Split coupling | |
| CN203023192U (en) | Spline sleeve used for fixing mechanical parts | |
| CN202707925U (en) | Chain pin shaft provided with square head | |
| CN102042385B (en) | Connecting structure for transmission shaft and connecting rod of gearbox |
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: 20080813 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |