CN202418295U - Flange internal thread hexagonal prism flexible and hole-penetrating coupler - Google Patents
Flange internal thread hexagonal prism flexible and hole-penetrating coupler Download PDFInfo
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- CN202418295U CN202418295U CN2012200567403U CN201220056740U CN202418295U CN 202418295 U CN202418295 U CN 202418295U CN 2012200567403 U CN2012200567403 U CN 2012200567403U CN 201220056740 U CN201220056740 U CN 201220056740U CN 202418295 U CN202418295 U CN 202418295U
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- 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
- 229910003460 diamond Inorganic materials 0.000 abstract 6
- 239000010432 diamond Substances 0.000 abstract 6
- 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
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Abstract
The utility model discloses a flange internal thread hexagonal prism flexible and hole-penetrating coupler. An outer hexagonal prism rod of the inner end of an input coupling shaft is in flexible and sliding fit with an inner hexagonal prism hole of the inner end of an output coupling shaft; the improvement is that the outer end of the input coupling shaft is provided with an input shaft square groove; two sides of the input shaft square groove are provided with input shaft pin holes and are in sliding fit with two opposite surfaces of an input diamond, and the other two opposite sides of the input diamond are in sliding fit with two sides of an input end square groove of an input flange joint, and an input shaft pin penetrates through the input shaft pin holes and an input end pin hole in a sliding fit way and then is fixed in an input diamond pin hole; the outer end of the output coupling shaft is provided with an output shaft square groove; two sides of the output shaft square groove are provided with output shaft pin holes and are in sliding fit with two opposite sides of the output diamond; the other two opposite sides of the output diamond are in sliding fit with two sides of an output end square groove of an output internal thread joint; and an output shaft pin penetrates through the output shaft pin holes and an output end pin hole in a sliding fit way and is fixed in an output diamond pin hole.
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 flange internal thread six prismatic flexible pinking coupling.
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 flange internal thread six prismatic flexible pinking coupling; The inner outer six ribs rod of input joining shaft and output joining shaft inner interior six 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 output terminal square groove bi-side that in addition two opposites of output square are being slidingly matched and exports female adapter 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 female adapter has the output terminal square groove identical with output shaft square groove geomery, and the other end has the output internal thread; 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 female adapter 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 flange internal thread six prismatic flexible pinking coupling; Import outer six ribs rod 53 of joining shaft 50 the inners and interior six 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; Output terminal square groove 12 bi-side that in addition two opposites of output square 20 are being slidingly matched and exports female adapter 10 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 female adapter 10 has output terminal square groove 12 identical with output shaft square groove 32 geomeries, and the other end has output internal thread 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 six 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 six 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 six ribs rods 53 chamfer angle 55 is arranged, be convenient to and the assembling that is slidingly matched of interior six 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 female adapter 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 internal thread 11 of the other end is M12.
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 77 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 internal thread 11 of output female adapter 10 is fixedly attached on the application apparatus; Both sides from thick and heavy divider wall 40 are inserted into interior six rib holes, 35 1 ends and outer six ribs rod 53 1 ends the elongated clearance hole 44 respectively then, six rib holes 35 and outer six ribs rod, 53 scalable being slidingly matched in making, but just normal use work.
Claims (3)
1. a flange internal thread six prismatic flexible pinking coupling; Outer six ribs rods (53) interior six 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 female adapter (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 flange internal thread six prismatic flexible pinking coupling according to claim 1; 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 flange internal thread six prismatic flexible pinking coupling according to claim 1; It is characterized in that: an end of described output female adapter (10) has output terminal square groove (12) identical with output shaft square groove (32) geomery, and the other end has output internal thread (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 |
|---|---|---|---|
| CN2012200567403U CN202418295U (en) | 2012-02-13 | 2012-02-13 | Flange internal thread hexagonal prism flexible and hole-penetrating coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200567403U CN202418295U (en) | 2012-02-13 | 2012-02-13 | Flange internal thread hexagonal prism flexible and hole-penetrating coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418295U true CN202418295U (en) | 2012-09-05 |
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ID=46743065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200567403U Expired - Fee Related CN202418295U (en) | 2012-02-13 | 2012-02-13 | Flange internal thread hexagonal prism flexible and hole-penetrating coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418295U (en) |
-
2012
- 2012-02-13 CN CN2012200567403U patent/CN202418295U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20140213 |