CN107956810A - It is a kind of can multi-angle transmission pin coupler - Google Patents
It is a kind of can multi-angle transmission pin coupler Download PDFInfo
- Publication number
- CN107956810A CN107956810A CN201711371930.8A CN201711371930A CN107956810A CN 107956810 A CN107956810 A CN 107956810A CN 201711371930 A CN201711371930 A CN 201711371930A CN 107956810 A CN107956810 A CN 107956810A
- Authority
- CN
- China
- Prior art keywords
- pin
- axis
- dustproof cover
- coupler
- connector
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/08—Couplings for intersecting shafts, provided with intermediate bars bent in an angle corresponding with the angle of intersection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses it is a kind of can multi-angle transmission pin coupler,Including the first pin,Second pin,Pin connector,Cross pin,Plastics half-axile sleeve,Axis connection head,Axis,Bearing block,First dustproof cover,Second dustproof cover,Compared with prior art,The beneficial effects of the invention are as follows this it is new it is a kind of can multi-angle transmission pin coupler,There is plastics half-axile sleeve between pin and axis connection head,Good damping, buffering performance can be reached when pin moves,Enable whole shaft coupling steady operation under conditions of lubricating oil is lacked,And this it is new it is a kind of can multi-angle transmission pin coupler allow transmission shaft between have intersecting angle and axial displacement,Improve the adaptability to workplace,This it is new it is a kind of can the pin coupler of multi-angle transmission moment of torsion is converted into pressure between pin and axis connection head,Substantially increase the moment of torsion of transmission,And equally distributed pin can maintain transmission shaft to feel relieved,Make transmission more steady.
Description
Technical field
The present invention relates to a kind of transmission device, more particularly to it is a kind of can multi-angle transmission pin coupler.
Background technology
Shaft coupling is to be used for transmitting the common part of movement and moment of torsion, wide variety in mechanical equipment transmission.Pin shaft coupling
Device is to be mounted in using pin in two half a couplers, and to realize the connection of two half a couplers, its is simple in structure, easily fabricated, is passing
Using more universal in dynamic system, existing pin coupler has the opposite offset of two axis of certain compensation and vibration reduction and cushioning performance,
But it cannot be used in the transmission for have certain angle, and usually in the presence of transmitting, moment of torsion is small, damping effect is poor, installation accuracy requirement
The defects of high.
The content of the invention
It is an object of the invention to provide it is a kind of can multi-angle transmission pin coupler, to solve in above-mentioned background technology
The problem of proposition.
The purpose of the present invention is be achieved by following technical proposals：It is a kind of can multi-angle transmission pin coupler,
Prevent including the first pin, the second pin, pin connector, cross pin, plastics half-axile sleeve, axis connection head, axis, bearing block, first
Dirt lid, the second dustproof cover, the right end of first pin on the left of pin connector be connected, on the right side of the pin connector and the
Two pin shafts connect, and first pin, the second pin and pin connector three form a pin combination, the pin
The quantity being applied in combination is six groups, and the both ends of the six pin combinations both pass through plastics half-axile sleeve and are connected with axis connection head, institute
Axis connection head shape is stated as step type, six through holes, and the hole center to end center of circle are evenly distributed with the big raised head face of ladder
Centre-to-centre spacing it is all equal, the plastics half-axile sleeve uses in pairs, is put into the hole of axis connection end surface, the axis connection head and axis
Couple for spline, fixed after axis is had good positioning using screw, the axis in axis line is overlapped with bearing block central axes, and axis leads to
Cross inner hole of bearing seat and be connected to the first end of axis connection.
Further, the axis pin connector right end is equipped with the first dustproof cover, and the axis pin connector left end is equipped with second
Dustproof cover, first dustproof cover and the second dustproof cover are enclosed in outside plastics half-axile sleeve after pin passes through plastics half-axile sleeve, described
First dustproof cover and the second dustproof cover are bolted together.
Further, the installation method of the pin combination is：The first pin of component and the second column of the pin combination
The outer end of pin both passes through the plastics half-axile sleeve in connector, then the hole of the first pin and the second pin outer end is inserted into cross pin
It is interior, prevent two pins from departing from axis connection head, six pin combinations are installed successively.
Further, the plastics semiaxis cover material is the engineering plastics with self-lubricating property.
Further, first dustproof cover and the second dustproof cover are combined into one composition dustproof cover, use EPDM, i.e. ternary
EP rubbers makes, and corresponds to the position perforate of pin above.
Compared with prior art, the beneficial effects of the invention are as follows this it is new it is a kind of can multi-angle transmission pin coupler,
There is plastics half-axile sleeve between pin and axis connection head, good damping, buffering performance can be reached when pin moves, make whole
Shaft coupling can under conditions of lubricating oil is lacked steady operation, and this it is new it is a kind of can multi-angle transmission pin coupler permit
Perhaps there are intersecting angle and axial displacement between transmission shaft, improve the adaptability to workplace, which can be polygonal
Moment of torsion is converted into the pressure between pin and axis connection head by the pin coupler of degree transmission, substantially increases the moment of torsion of transmission, and
Equally distributed pin can maintain transmission shaft to feel relieved, and make transmission more steady.
Brief description of the drawings
Fig. 1 is the overall structure diagram when present invention is used for coaxial transmission；
Fig. 2 is partial enlarged view at A of the present invention；
Fig. 3 is the structure diagram that the present invention is used for dustproof cover；
Fig. 4 is the axonometric drawing when present invention is used for 90 ° of transmissions；
In figure：1st, the first pin, the 2, second pin, 3, pin connector, 4, cross pin, 5, plastics half-axile sleeve, 6, axis connects
Connector, 7, axis, 8, bearing block, the 9, first dustproof cover, the 10, second dustproof cover.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-3, the invention discloses it is a kind of can multi-angle transmission pin coupler, including the first pin 1, the
Two pins 2, pin connector 3, cross pin 4, plastics half-axile sleeve 5, axis connection are first 6, axis 7, bearing block 8, the first dustproof cover 9,
Two dustproof covers 10, the right end of first pin 1 are connected with the left side of pin connector 3, the right side of pin connector 3 and second
2 shaft of pin connects, and first pin 1, the second pin 2 and 3 three of pin connector form a pin combination, the column
It is six groups to sell the quantity being applied in combination, and the both ends of the six pin combinations both pass through plastics half-axile sleeve 5 and connect with axis connection first 6
Connect, first 6 shape of axis connection is step type, and six through holes, and hole center to end are evenly distributed with the big raised head face of ladder
The centre-to-centre spacing in the face center of circle is all equal, and the plastics half-axile sleeve 5 uses in pairs, is put into the hole of first 6 end face of axis connection, and the axis connects
Connector 6 couples with axis 7 for spline, is fixed after axis 7 is had good positioning using screw, in axis (7) central axes and bearing block 8
Axis overlaps, and axis 7 is connected to first 6 one end of axis connection by 8 endoporus of bearing block, and 6 right end of axis pin connector is equipped with first
Dustproof cover 9, the axis pin connector left end are equipped with the second dustproof cover 10, and 9 and second dustproof cover 10 of the first dustproof cover is in column
It is enclosed in after selling through plastics half-axile sleeve 5 outside plastics half-axile sleeve 5,9 and second dustproof cover 10 of the first dustproof cover is fixed with bolt
Together, the installation method of the pin combination is：Component the first pin 1 of the pin combination and the outer end of the second pin 2
The plastics half-axile sleeve in connector 6 is both passed through, then is inserted into cross pin 4 in the hole of 2 outer end of the first pin 1 and the second pin, is made
Two pins cannot depart from axis connection first 6, install six pin combinations successively, and 5 material of plastics half-axile sleeve is with self-lubricating
The engineering plastics of performance, 9 and second dustproof cover 10 of the first dustproof cover are combined into one composition dustproof cover, use EPDM, i.e., three
First EP rubbers makes, and corresponds to the position perforate of pin above.
As shown in figure 4, in use, the central axes of bearing block 8 need to be only arranged in same plane, the angle between two axis 7
Degree is not fixed, so after the bearing block 8 of axis transmission shaft fixes, no matter the transmission of how many angle, the utility model is a kind of
Can multi-angle transmission pin coupler can realize substantially.
This is installed a kind of when wherein axis 7 rotates, to be attached thereto after the pin coupler of multi-angle transmission
Axis connection first 6 can also rotate with, and six groups of pin combinations is rotated around the axis of axis 7, while six groups of pin combinations can connect in axis
Stretch in the endoporus of connector 6, drive first 6 rotation of another axis connection, and then rotate another axis 7, achieve the purpose that transmission.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements and from aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Other occasions are directly applied into by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (5)
1. it is a kind of can multi-angle transmission pin coupler, it is characterised in that：First pin (1), the second pin (2), pin connect
Fitting (3), cross pin (4), plastics half-axile sleeve (5), axis connection head (6), axis (7), bearing block (8), the first dustproof cover (9),
Two dustproof covers (10), for the right end of first pin (1) with being connected on the left of pin connector (3), the pin connector (3) is right
Side is connected with the second pin (2) shaft, and first pin (1), the second pin (2) and pin connector (3) three form one
A pin combination, the quantity that the pin is applied in combination are six groups, and the both ends of the six pin combinations both pass through plastics semiaxis
Set (5) is connected with axis connection head (6), and axis connection head (6) shape is step type, is uniformly distributed on the big raised head face of ladder
There are six through holes, and the centre-to-centre spacing in the hole center to end center of circle is all equal, the plastics half-axile sleeve (5) uses in pairs, is put into axis company
In the hole of connector (6) end face, the axis connection head (6) couples with axis (7) for spline, and clamp screw is used after axis (7) is had good positioning
Silk is fixed, and axis (7) central axes are overlapped with bearing block (8) central axes, and axis (7) is connected to axis by bearing block (8) endoporus
Connector (6) one end.
2. it is according to claim 1 it is a kind of can multi-angle transmission pin coupler, it is characterised in that：The axis pin connection
Part (6) right end is equipped with the first dustproof cover (9), and the axis pin connector left end is equipped with the second dustproof cover (10), and described first is dust-proof
Lid (9) and the second dustproof cover (10) are enclosed in plastics half-axile sleeve (5) outside after pin passes through plastics half-axile sleeve (5), and described first is anti-
Dirt lid (9) and the second dustproof cover (10) are bolted together.
3. it is according to claim 1 it is a kind of can multi-angle transmission pin coupler, it is characterised in that：The pin combination
Installation method be：The first pin of component (1) of the pin combination and the outer end of the second pin (2) both pass through connector (6)
Interior plastics half-axile sleeve, then be inserted into cross pin (4) in the hole of the first pin (1) and the second pin (2) outer end, make two pins not
Axis connection head (6) can be departed from, six pin combinations are installed successively.
4. it is according to claim 1 it is a kind of can multi-angle transmission pin coupler, it is characterised in that：The plastics semiaxis
Set (5) material is the engineering plastics with self-lubricating property.
5. it is according to claim 1 it is a kind of can multi-angle transmission pin coupler, it is characterised in that：Described first is dust-proof
Lid (9) and the second dustproof cover (10) are combined into one composition dustproof cover, and using EPDM, i.e. ethylene propylene diene rubber makes, corresponding above
The position perforate of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371930.8A CN107956810A (en) | 2017-12-19 | 2017-12-19 | It is a kind of can multi-angle transmission pin coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371930.8A CN107956810A (en) | 2017-12-19 | 2017-12-19 | It is a kind of can multi-angle transmission pin coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107956810A true CN107956810A (en) | 2018-04-24 |
Family
ID=61959405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371930.8A Withdrawn CN107956810A (en) | 2017-12-19 | 2017-12-19 | It is a kind of can multi-angle transmission pin coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956810A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296657A (en) * | 2018-11-14 | 2019-02-01 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of right angle shaft coupling |
| CN109296663A (en) * | 2018-11-14 | 2019-02-01 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of multipurpose multiaxis shaft coupling |
| CN109356943A (en) * | 2018-11-07 | 2019-02-19 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of dual-purpose shaft coupling |
| CN113294447A (en) * | 2021-05-26 | 2021-08-24 | 中铁建工集团建筑安装有限公司 | Gearless coupler and multi-angle screwdriver |
-
2017
- 2017-12-19 CN CN201711371930.8A patent/CN107956810A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356943A (en) * | 2018-11-07 | 2019-02-19 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of dual-purpose shaft coupling |
| CN109296657A (en) * | 2018-11-14 | 2019-02-01 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of right angle shaft coupling |
| CN109296663A (en) * | 2018-11-14 | 2019-02-01 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of multipurpose multiaxis shaft coupling |
| CN109296663B (en) * | 2018-11-14 | 2020-12-11 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Multipurpose multi-shaft coupling |
| CN113294447A (en) * | 2021-05-26 | 2021-08-24 | 中铁建工集团建筑安装有限公司 | Gearless coupler and multi-angle screwdriver |
| CN113294447B (en) * | 2021-05-26 | 2022-08-09 | 中铁建工集团建筑安装有限公司 | Gearless coupler and multi-angle screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
|
| WW01 | Invention patent application withdrawn after publication |