CN202441748U - Double-flange pentagonal prism extensible pinking coupler - Google Patents
Double-flange pentagonal prism extensible pinking coupler Download PDFInfo
- Publication number
- CN202441748U CN202441748U CN2012200575857U CN201220057585U CN202441748U CN 202441748 U CN202441748 U CN 202441748U CN 2012200575857 U CN2012200575857 U CN 2012200575857U CN 201220057585 U CN201220057585 U CN 201220057585U CN 202441748 U CN202441748 U CN 202441748U
- Authority
- CN
- China
- Prior art keywords
- input
- output
- square
- shaft
- pin
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Provided is a double-flange pentagonal prism extensible pinking coupler. An outer pentagonal bar at the inner end of an input coupling shaft is in extensible slide fit with an inner pentagonal hole at the inner end of an output coupling shaft. An input shaft square groove is arranged at the outer end of the input coupling shaft, two lateral sides of the input shaft square groove are in slide fit with two opposite sides of an input square block, the other two opposite sides of the input square block are in slide fit with two lateral sides of a square groove at the input end of an input flange connector, and the other two lateral sides of the input square block are respectively in slide fit with input shaft pins to penetrate through an input shaft pin hole and an input end shaft pin hole to be fixed in pin holes of the input square block. An output shaft square groove is arranged at the outer end of the output coupling shaft, output shaft pin holes are arranged on two lateral sides of the output shaft square groove, two lateral sides of the output shaft square groove are in slide fit with two opposite sides of an output square block, the other two opposite sides of the output square block are in slide fit with two lateral sides of a square groove at the output end of an output flange connector, and the other two opposite sides of the output square block are respectively in slide fit with output shaft pins to penetrate through an output shaft pin hole and an output end pin hole to be fixed in pin holes of the output square block.
Description
Technical field
The utility model belongs to a kind of coupling of conveying rotary motion, particularly a kind ofly can pass through aperture, and flexible again can also adapt to the transmitting torque coupling of small deflection, specifically is meant a kind of pair of flange pentagonal prism pinking coupling that stretches.
Background technique
Have high-risk special dimensions such as radiation, high temperature and poison gas to some at transmitting torque, in order to accomplish good isolation, the outer buttons rotatory force can only be through elongated aperture input, axially long very difficult accurately control.At present on the market, and all do not seen a kind of desirablely on the relevant scientific and technological magazine, and can pass through aperture, flexible again simultaneously can also adapt to the relevant report of the rotation coupling of small deflection.
Summary of the invention
The purpose of the utility model provides a kind ofly can pass through aperture; Flexible again simultaneously; Can also adapt to the rotation coupling of small deflection, under the good isolation outer buttons rotatory force is input to some through elongated aperture and have high-risk special dimensions such as radiation, high temperature and poison gas so that can be implemented in.
To achieve these goals; The utility model adopts following technological scheme: a kind of pair of flexible pinking coupling of flange pentagonal prism; The inner outer five ribs rod of input joining shaft and output joining shaft inner interior five the rib hole is scalable is slidingly matched; As improvement: there is the input shaft square groove described input joining shaft outer end, and there is the input shaft pin-and-hole input shaft square groove bi-side, and input shaft square groove bi-side are being slidingly matched and are importing two opposites of square; The be slidingly matched input end square groove bi-side of input flange joint, in addition two opposites of input square are slidingly matched to pass to be fixed on behind input shaft pin-and-hole and the input end pin-and-hole with the input pivot pin respectively and import in the square pin-and-hole; There is the output shaft square groove described output joining shaft outer end; There is the output shaft pin-and-hole output shaft square groove bi-side; Output shaft square groove bi-side are being slidingly matched and are exporting two opposites of square; The be slidingly matched output terminal square groove bi-side of output flange joint, in addition two opposites of output square are slidingly matched to pass to be fixed on behind output shaft pin-and-hole and the output terminal pin-and-hole with the output pivot pin respectively and export in the square pin-and-hole.
As further improvement: described input square integral body presents square body; There are four input square pin-and-holes vertically to be positioned at the center on self plane respectively; The shaft axis of four input square pin-and-holes is in the same plane, and six seamed edges of input square all have input square chamfering; Described output square integral body presents square body, has output square pin-and-hole vertically to be positioned at the center on self plane respectively, and the shaft axiss of four output square pin-and-holes are in the same plane, and six seamed edges of output square all have output square chamfering.
As further improvement: an end of described output flange joint has the output terminal square groove identical with output shaft square groove geomery, and the other end has the output flange head; One end of described input flange joint has the input end square groove identical with input shaft square groove geomery, and the other end has the input flange head.
The beneficial effect of the utility model is: realized a kind ofly can passing through aperture, flexible again simultaneously can also adapt to the transmitting torque coupling of small deflection.The utility model is novel, and structure is unique, makes simple, easy to use.
Description of drawings
Fig. 1 is the part sectioned view of the utility model elongation state;
Fig. 2 is the part sectioned view that the utility model shortens state;
Fig. 3 is a B-B sectional drawing among Fig. 2;
Fig. 4 is an A-A sectional drawing among Fig. 2;
C-C sectional drawing among Fig. 5 Fig. 2;
Fig. 6 is that the utility model uses the partial view that is;
Fig. 7 is the stereogram of output square 20;
Fig. 8 is the stereogram of input square 60;
Fig. 9 is the stereogram of input joining shaft 50;
Figure 10 is output joining shaft 30 stereograms;
Figure 11 is the stereogram of output flange joint 10;
Figure 12 is the stereogram of input flange joint 70.
Embodiment
In conjunction with accompanying drawing and embodiment, further structure and the working principle to the utility model elaborates:
A kind of pair of flexible pinking coupling of flange pentagonal prism; Import outer five ribs rod 53 of joining shaft 50 the inners and interior five rib holes 35 scalable being slidingly matched of output joining shaft 30 the inners; As improvement: there is input shaft square groove 56 described input joining shaft 50 outer ends; There is input shaft pin-and-hole 57 input shaft square groove 56 bi-side; Input shaft square groove 56 bi-side are being slidingly matched and are importing two opposites of square 60, and be slidingly matched input end square groove 76 bi-side of input flange joint 70, in addition two opposites of input square 60 are slidingly matched to pass to be fixed on behind input shaft pin-and-hole 57 and the input end pin-and-hole 75 with input pivot pin 66 respectively and import in the square pin-and-hole 64; There is output shaft square groove 32 described output joining shaft 30 outer ends; There is output shaft pin-and-hole 31 output shaft square groove 32 bi-side; Output shaft square groove 32 bi-side are being slidingly matched and are exporting two opposites of square 20; Be slidingly matched output terminal square groove 12 bi-side of output flange joint 10, in addition two opposites of output square 20 are slidingly matched to pass to be fixed on behind output shaft pin-and-hole 31 and the output terminal pin-and-hole 13 with output pivot pin 22 respectively and export in the square pin-and-hole 24.
As further improvement: described input square 60 integral body present square body; There are four input square pin-and-holes 64 vertically to be positioned at the center on self plane respectively; The shaft axis of four input square pin-and-holes 64 is in the same plane, and six seamed edges of input square 60 all have input square chamfering 62; Described output square 20 integral body present square body, have output square pin-and-hole 24 vertically to be positioned at the center on self plane respectively, and the shaft axiss of four output square pin-and-holes 24 are in the same plane, and six seamed edges of output square 20 all have output square chamfering 26.
As further improvement: an end of described output flange joint 10 has output terminal square groove 12 identical with output shaft square groove 32 geomeries, and the other end has output flange head 11; One end of described input flange joint 70 has input end square groove 72 identical with input shaft square groove 56 geomeries, and the other end has input flange head 77.
Structure explanation: see Fig. 1, Fig. 2:
Embodiment adopts: output joining shaft 30 total lengths are 120 millimeters, and self maximum outside diameter is less than 20 millimeters, and the degree of depth in inner interior five rib holes 35 is 80 millimeters.The bi-side distance of the output shaft square groove 32 of outer end is 12 millimeters, and the degree of depth of output shaft square groove 32 is 14 millimeters.
Embodiment adopts: input joining shaft 50 total lengths are 120 millimeters, and self maximum outside diameter is less than 20 millimeters, and the length of inner outer five ribs rod 53 is 80 millimeters.The bi-side distance of the input shaft square groove 56 of outer end is 12 millimeters, and the degree of depth of input shaft square groove 56 is 14 millimeters.Between the two adjacent outer five ribs rods 53 chamfer angle 55 is arranged, be convenient to and the assembling that is slidingly matched of interior five rib holes 35.
Embodiment adopts: the diameter of output square pin-and-hole 24 is 4 millimeters, and the length of side of output square 20 is 12 millimeters.
The input square 60 that embodiment adopts is identical with output square 20 geomeries.
Embodiment adopts: output flange joint 10 total lengths are 40 millimeters; Self maximum outside diameter is less than 20 millimeters; The output terminal square groove 12 of one end is identical with output shaft square groove 32 geomeries of output joining shaft 30; Be connected on the output square pin-and-hole 24 of output square 20 through exporting four output pivot pin 22 dislocation respectively, and can adapt to the small deflection transmitting torque around 22 rotations of output pivot pin.The output flange head of the other end has four diameter 8 through holes.
Embodiment adopts: input flange joint 70 total lengths are 40 millimeters; Self maximum outside diameter is less than 20 millimeters; The input end square groove 72 of one end is identical with input shaft square groove 56 geomeries of input joining shaft 50; Be connected on the input square 60 through exporting four input pivot pin 66 dislocation respectively, and can adapt to the small deflection transmitting torque around 66 rotations of input pivot pin.The input flange head of the other end has four diameter 8 through holes.
Working principle is seen Fig. 4:
Pass through the elongated clearance hole 44 of the thick and heavy divider wall 40 that width do not wait for needs; Earlier input joining shaft among Fig. 1, Fig. 2 50 and output joining shaft 30 are separated; Input flange head 77 with input flange joint 70 is fixedly attached to rotating power source respectively; The output flange head 11 of output flange joint 10 is fixedly attached on the application apparatus; Both sides from thick and heavy divider wall 40 are inserted into interior five rib holes, 35 1 ends and outer five ribs rod 53 1 ends the elongated clearance hole 44 respectively then, five rib holes 35 and outer five ribs rod, 53 scalable being slidingly matched in making, but just normal use work.
Claims (3)
1. flexible pinking coupling of two flange pentagonal prisms; Outer five ribs rods (53) interior five rib holes (35) scalable be slidingly matched inner that input joining shaft (50) is inner with output joining shaft (30); It is characterized in that: there is input shaft square groove (56) described input joining shaft (50) outer end; There is input shaft pin-and-hole (57) input shaft square groove (56) bi-side; Be slidingly matched two opposites of input square (60), input shaft square groove (56) bi-side; Be slidingly matched input end square groove (76) bi-side of input flange joint (70), in addition two opposites of input square (60) are slidingly matched to pass to be fixed on behind input shaft pin-and-hole (57) and the input end pin-and-hole (75) with input pivot pin (66) respectively and import in the square pin-and-hole (64); There is output shaft square groove (32) described output joining shaft (30) outer end; There is output shaft pin-and-hole (31) output shaft square groove (32) bi-side; Be slidingly matched two opposites of output square (20), output shaft square groove (32) bi-side; Be slidingly matched output terminal square groove (12) bi-side of output flange joint (10), in addition two opposites of output square (20) are slidingly matched to pass to be fixed on behind output shaft pin-and-hole (31) and the output terminal pin-and-hole (13) with output pivot pin (22) respectively and export in the square pin-and-hole (24).
2. a kind of pair of flange pentagonal prism according to claim 1 pinking coupling that stretches; It is characterized in that: described input square (60) integral body presents square body; There are four input square pin-and-holes (64) vertically to be positioned at the center on self plane respectively; The shaft axis of four input square pin-and-holes (64) is in the same plane, and six seamed edges of input square (60) all have input square chamfering (62); Described output square (20) integral body presents square body; There is output square pin-and-hole (24) vertically to be positioned at the center on self plane respectively; The shaft axis of four output square pin-and-holes (24) is in the same plane, and six seamed edges of output square (20) all have output square chamfering (26).
3. a kind of pair of flange pentagonal prism according to claim 1 pinking coupling that stretches; It is characterized in that: an end of described output flange joint (10) has output terminal square groove (12) identical with output shaft square groove (32) geomery, and the other end has output flange head (11); One end of described input flange joint (70) has input end square groove (72) identical with input shaft square groove (56) geomery, and the other end has input flange head (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200575857U CN202441748U (en) | 2012-02-13 | 2012-02-13 | Double-flange pentagonal prism extensible pinking coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200575857U CN202441748U (en) | 2012-02-13 | 2012-02-13 | Double-flange pentagonal prism extensible pinking coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441748U true CN202441748U (en) | 2012-09-19 |
Family
ID=46823200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200575857U Expired - Fee Related CN202441748U (en) | 2012-02-13 | 2012-02-13 | Double-flange pentagonal prism extensible pinking coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441748U (en) |
-
2012
- 2012-02-13 CN CN2012200575857U patent/CN202441748U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202441740U (en) | Double-flange quadrangular telescopic coupler capable of passing through pinholes | |
| CN202441748U (en) | Double-flange pentagonal prism extensible pinking coupler | |
| CN202418294U (en) | Flange external thread hexagonal prism coupler with capability to pass through pinhole and stretch | |
| CN202418288U (en) | Double-flange triangular prism telescopic small hole penetrating coupler | |
| CN202441746U (en) | Double-external-thread pentagonal prism telescopic pore-penetrating coupling | |
| CN202441750U (en) | Double-flange hexagonal-prismatic extension-type pinking coupling | |
| CN202441752U (en) | Pentagonal telescopic punched coupler for flange and external thread | |
| CN202441743U (en) | Double-external--thread triangular prism telescopic pinking coupler | |
| CN202441754U (en) | Flange internal thread pentagonal prism telescopic coupling capable of passing through elongated hole | |
| CN202418284U (en) | Double external thread hexagonal prism telescopic small hole penetration coupling | |
| CN202418285U (en) | Double internal thread hexagonal prism telescopic small hole penetrating coupler | |
| CN202441745U (en) | Telescopic punching shaft coupling for flange internal thread triangular prism | |
| CN202441747U (en) | Double-internal-thread pentagonal-prismatic extension-type pinking coupling | |
| CN202441741U (en) | Telescopic punching shaft coupling for double-internal thread triangular prism | |
| CN202418295U (en) | Flange internal thread hexagonal prism flexible and hole-penetrating coupler | |
| CN202441744U (en) | Flanged inner-threaded coupler with quadrangular column penetrating through small holes in telescopic mode | |
| CN202441749U (en) | Quadrangular telescopic punched coupler for flange and external thread | |
| CN202418286U (en) | Coupler being provided with quadrangular prism and internal and external threads and capable of extending and passing through small hole | |
| CN202441753U (en) | Double internal thread quadrangular telescopic small hole penetrating coupling | |
| CN202441751U (en) | Quadrangular telescopic punched coupler for double external threads | |
| CN202597514U (en) | Quadrangular hole ball location internal-external universal joint | |
| CN202441742U (en) | Internal thread and external thread pentagonal telescopic coupler capable of passing through pinholes | |
| CN202418290U (en) | Triangular-prism stretchable and small-hole penetration coupling for external thread of flange | |
| CN202418287U (en) | Inner/outer thread six-prism flexible pinking coupling | |
| CN202418289U (en) | Internal-external thread triangular-prism telescopic hole-penetrating coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RUIAN HUARI VEHICLE PARTS CO., LTD. Free format text: FORMER OWNER: ZHANG YILI Effective date: 20130228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325000 WENZHOU, ZHEJIANG PROVINCE TO: 325204 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130228 Address after: 325204 Zhejiang province Tangxia town Ruian city Chang Qiao Pu Bridge Industrial Zone Patentee after: Ruian Hua Tian car parts Co., Ltd. Address before: 325000 Zhejiang Province, Lucheng District, South Gate Street, building, room No. 1, building, Room 303 Patentee before: Zhang Yili |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140213 |