CN102235436A - Coupler with axial and radial compensation functions - Google Patents
Coupler with axial and radial compensation functions Download PDFInfo
- Publication number
- CN102235436A CN102235436A CN2010101771910A CN201010177191A CN102235436A CN 102235436 A CN102235436 A CN 102235436A CN 2010101771910 A CN2010101771910 A CN 2010101771910A CN 201010177191 A CN201010177191 A CN 201010177191A CN 102235436 A CN102235436 A CN 102235436A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- radial compensation
- flange
- connectors
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a coupler with axial and radial compensation functions. In the coupler, flange positions of two connectors abut on together; an axial compensation rubber gasket is pressed in annular grooves of flange end faces; radial compensation rubber sleeves are sleeved on excircles at the flange positions of the two connectors; a connection sleeve is enveloped on the excircles of the radial compensation rubber sleeves by a key or a slot tooth in the middle of the connection sleeve, and the key or the slot tooth in the middle of the connection sleeve and splines or slot teeth on flanges of the two connectors are bonded by compression deformation between the radial compensation rubber sleeves; a pressing plate is sleeved on the connectors by a central hole of the pressing plate; an annular convex ring of the pressing plate abuts against outer lateral surfaces of the flanges of the two connectors inwards; and the pressing plate and the connection sleeve are fixed by using a fastening bolt, and the two connectors are compacted by the annular convex ring on the pressing plate.
Description
Technical field
The present invention relates to a kind of coupling, particularly a kind of have axially and the coupling of radial compensation function, belongs to the mechanical parts technical field.
Background technique
At present, coupling on the function mainly is being interconnect function between the starting force, and it generally is installed between the input shaft of prime mover and transmission system in machinery; Or be installed between two of two different transmission systems different inputs and the output shaft, because in machine-building, prime mover and the input shaft of transmission system or two outputs of different two transmission systems, come in and go out between the axle, can produce some errors inevitably, can there be some errors in coaxality between two axles, like this, when coupling with prime mover and the input shaft of transmission system or the output of two different transmission systems, after input shaft connects, owing to there is the situation of different axis decentraction, then can make continuous machinery cisco unity malfunction or damage easily, reduce the working life of machinery; In addition, machinery owing to can there be the heating situation, also above-mentioned defective can occur in running, and at present, coupling for the problem of above-mentioned existence, does not have solution preferably at the interconnect function between the general main starting force on the function.
Summary of the invention
The objective of the invention is to: provide a kind of and have axially and the coupling of radial compensation function, this coupling, can be in prime mover and the input shaft of transmission system or the output of two different transmission systems, there is redeeming under the situation of different axis based errors in input shaft, overcome existing coupling effectively with prime mover and the input shaft of transmission system or the output of two different transmission systems, after input shaft connects, owing to there is the situation of different axis decentraction, make continuous machinery cisco unity malfunction or damage easily, reduce the machinery defective in working life.
The present invention realizes that the technological method that above-mentioned purpose adopts is: a kind of have axially and the coupling of radial compensation function, it is by connecting head, the nose balance rubber pad, clamping bolt, pressing plate, the radial compensation rubber sleeve, connecting sleeve is formed, it is characterized in that: described connecting head is formed by two, one end of connecting head produces flange, produce spline or molar on the cylindrical of flange, the end face of flange produces the groove of annular, described pressing plate is formed by two, produce annular convex ring B on one of them plane of pressing plate, produce similar spline or molar on the cylindrical to flange in the middle of the described connecting sleeve, and in the middle of the connecting sleeve envelope diameter of spline or molar greater than the envelope radius of spline on the cylindrical of flange or molar; The flange position of two connecting heads abuts against together, the nose balance rubber pad is pressed in the circular groove of end face of flange, described radial compensation rubber sleeve is socketed in above the cylindrical at flange position of two connecting heads, described connecting sleeve passes through the envelope of its middle key or molar on the cylindrical of compensation rubber sleeve, and by the compressive strain between the compensation rubber sleeve, spline or molar on spline in the middle of the connecting sleeve or molar and two the connecting head flanges are fitted together, every pressing plate is connected on the connecting head by its center borehole jack, the inside outer side surface with two connecting head flanges of annular convex ring B on it is close together, described clamping bolt is with pressing plate, connecting sleeve is fixed together, and the annular convex ring B on the pressing plate is pressed together two connecting heads.
Working principle of the present invention is: after the keyway of two connecting heads by its endoporus is connected to a fixed with two axles respectively, because two connecting heads are by the radially rubber compensation cover on its flange cylindrical of compression, can realize that certain axis moves or rotates, so, when there is different axis based error in the axle that is installed in the connecting head both sides, can realize the compensation of certain limit, simultaneously, when there is the heating elongation strain in the axle that is installed in the connecting head both sides, owing to, make distortion obtain certain compensation by the nose balance rubber pad between two connecting heads of compression; And pass through the nose balance rubber pad between connecting sleeve and the connecting head flange, and various interior external splines or molar are fitted together, can realize the transmission between moment of torsion or the power.
Beneficial effect: a kind of coupling of the present invention with axial and radial compensation function, because between two connecting heads, and be provided with the radial compensation rubber sleeve between the cylindrical of connecting head flange and the connecting sleeve, can be in prime mover and the input shaft of transmission system or the output of two different transmission systems, there is redeeming under the situation of different axis based errors in input shaft, overcome existing coupling effectively with prime mover and the input shaft of transmission system or the output of two different transmission systems, after input shaft connects, owing to there is the situation of different axis decentraction, make continuous machinery cisco unity malfunction or damage easily, reduce the machinery defective in working life.
Description of drawings
Fig. 1 is the A-A sectional view of Fig. 2;
Fig. 2 is a plan view of the present invention;
Fig. 3 is the structural drawing of pressing plate;
Shown in the figure: 1, connecting head; 2, nose balance rubber pad; 3, clamping bolt; 4, pressing plate; 5, radial compensation rubber sleeve; 6, connecting sleeve.
Specific implementation method
The flange position of two connecting heads (1) is abutted against together, nose balance rubber pad (2) is pressed in the circular groove of end face of flange, radial compensation rubber sleeve (5) is socketed in above the cylindrical at flange position of two connecting heads (1), with connecting sleeve (6) by the key in the middle of it or molar envelope on the cylindrical of radial compensation rubber sleeve (5), and by the compressive strain between the radial compensation rubber sleeve (5), middle spline of connecting sleeve (6) or spline or the molar on molar and two connecting heads (1) flange are fitted together, pressing plate (4) is connected on the connecting head (1) by its center borehole jack, the inside outer side surface with two connecting heads (1) flange of the annular convex ring B of pressing plate (4) is close together, use clamping bolt (3) with pressing plate (4), connecting sleeve (1) is fixed together, and the annular convex ring B that makes pressing plate simultaneously on (4) is pressed together two connecting heads (1).
Claims (2)
1. one kind has axially and the coupling of radial compensation function, it is characterized in that: connecting head, the nose balance rubber pad, clamping bolt, pressing plate, the radial compensation rubber sleeve, connecting sleeve is formed, it is characterized in that: the flange position of two connecting heads (1) abuts against together, nose balance rubber pad (2) is pressed in the circular groove of end face of flange, radial compensation rubber sleeve (5) is socketed in above the cylindrical at flange position of two connecting heads (1), with connecting sleeve (6) by the key in the middle of it or molar envelope on the cylindrical of radial compensation rubber sleeve (5), and, middle spline of connecting sleeve (6) or spline or the molar on molar and two connecting heads (1) flange are fitted together by the compressive strain between the radial compensation rubber sleeve (5);
2. according to claims 1 described a kind of coupling with axial and radial compensation function, it is characterized in that: the inside outer side surface with two connecting heads (1) flange of the annular convex ring B of pressing plate (4) is close together, use clamping bolt (3) that pressing plate (4), connecting sleeve (1) are fixed together, and the annular convex ring B that makes pressing plate simultaneously on (4) is pressed together two connecting heads (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101771910A CN102235436A (en) | 2010-05-08 | 2010-05-08 | Coupler with axial and radial compensation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101771910A CN102235436A (en) | 2010-05-08 | 2010-05-08 | Coupler with axial and radial compensation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102235436A true CN102235436A (en) | 2011-11-09 |
Family
ID=44886397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101771910A Pending CN102235436A (en) | 2010-05-08 | 2010-05-08 | Coupler with axial and radial compensation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102235436A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730356A (en) * | 2018-08-03 | 2018-11-02 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of shaft coupling for spandex spinning machine |
| CN108799347A (en) * | 2018-08-03 | 2018-11-13 | 张家港市隆和氨纶纱有限公司 | A kind of shaft coupling of spandex used in spinning machine |
| CN113236679A (en) * | 2021-04-07 | 2021-08-10 | 新兴铸管股份有限公司 | Coupling device |
-
2010
- 2010-05-08 CN CN2010101771910A patent/CN102235436A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730356A (en) * | 2018-08-03 | 2018-11-02 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of shaft coupling for spandex spinning machine |
| CN108799347A (en) * | 2018-08-03 | 2018-11-13 | 张家港市隆和氨纶纱有限公司 | A kind of shaft coupling of spandex used in spinning machine |
| CN108730356B (en) * | 2018-08-03 | 2023-12-05 | 广州普联智能装备有限公司 | Coupling for spandex spinning machine |
| CN113236679A (en) * | 2021-04-07 | 2021-08-10 | 新兴铸管股份有限公司 | Coupling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102235436A (en) | Coupler with axial and radial compensation functions | |
| CN102650322B (en) | Composite drum type gear shaft coupler | |
| CN201963756U (en) | Combined crowned tooth coupler | |
| CN201396382Y (en) | Elastic coupling | |
| CN204942048U (en) | A kind of lengthened coupling device | |
| CN102606635A (en) | Axial buffering type intermediate shaft connecting coupler applicable to working conditions with high speed and heavy load | |
| CN203926467U (en) | A kind of gapless spline coupling | |
| CN202579700U (en) | Axial buffering type intermediate shaft connection coupler | |
| CN202460716U (en) | Separated type geared roller for double-geared roller crusher | |
| CN201891756U (en) | Connection device between servo motor and oil pump | |
| CN201786948U (en) | Shaft coupling device | |
| CN201461768U (en) | Sailcloth belt flexible shaft coupling | |
| CN111561522B (en) | Novel flange coupling suitable for high power density | |
| CN205190684U (en) | Silencing device of hub connection | |
| CN210153107U (en) | Flexible coupling integrating radial bearing and thrust bearing | |
| CN203051525U (en) | Connecting structure of shaft and hub and provided with V-shaped keys | |
| CN202667268U (en) | Through type coupler | |
| CN202451630U (en) | Tooth type coupler | |
| CN201679936U (en) | Dual-friction surface driving flange-type locking plate | |
| CN110732875A (en) | quick assembly device for train traction motor driving gear | |
| CN210908922U (en) | Quick assembly device for driving gear of train traction motor | |
| CN201218290Y (en) | Elastic cushion connected coupling | |
| CN202659756U (en) | Novel axial compensating silicone cushion structure | |
| CN105370744A (en) | Bidirectional precise diaphragm elastic coupling | |
| CN202674079U (en) | Axial compensation mechanism of plastic-manufacturing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |