CN205503798U - Encoder coupler - Google Patents
Encoder coupler Download PDFInfo
- Publication number
- CN205503798U CN205503798U CN201620285515.5U CN201620285515U CN205503798U CN 205503798 U CN205503798 U CN 205503798U CN 201620285515 U CN201620285515 U CN 201620285515U CN 205503798 U CN205503798 U CN 205503798U
- Authority
- CN
- China
- Prior art keywords
- boss
- base plate
- rib
- gear limit
- sliding part
- 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
Abstract
The embodiment of the utility model provides a technical scheme includes of encoder coupler: shaft coupling main part, first slider and second slider, the upper surface of shaft coupling main part is equipped with first bottom plate and is located first bottom plate both ends and protrusion in the first flange and the second flange of first bottom plate, and first bottom plate non - is equipped with first boss, second boss, first boss of the mobilizable embedding of first slider and second boss respectively with the both sides of first flange and the contact of second flange, the lower surface of shaft coupling main part is equipped with the second bottom plate and is located second bottom plate both ends and protrusion in the third flange and the fourth flange of second bottom plate, and second bottom plate non - is equipped with third boss, fourth boss, mobilizable embedding third boss of second slider and fourth boss respectively with the both sides of third flange and the contact of fourth flange, be equipped with the first through -hole that link up on first bottom plate and the second bottom plate, be equipped with the second through -hole corresponding with first through -hole on first slider and the second slider.
Description
Technical field
This utility model embodiment relates to shaft coupling technical field, particularly relates to a kind of encoder coupler.
Background technology
Shaft coupling is widely used in the transmission field such as machinery, hydraulic pressure, is used to couple two in different institutions
Root axle, i.e. driving shaft and driven shaft, be allowed to jointly rotate to transmit the machine components of moment of torsion.General and
Speech, due to the reason such as machining tool and manufacturing cost, the manufacture size of axle is unsuitable long, therefore, transmission
During the motion rotated, it is sometimes desirable at least 2 axles, shaft coupling is exactly the company for axle Yu axle
Connect, there is well transmission rotary motion performance.In the power transmission of high-speed overload, some shaft coupling
Also have buffering, vibration damping and the effect of raising axle system dynamic property.Common shaft coupling is by two halves part group
Become, couple with driving shaft and driven shaft respectively.General engine is mostly by means of shaft coupling and working machine phase
Couple.
The defect of prior art is, traditional encoder coupler typically uses the draw bail of elasticity, as
Fluting in the middle of aluminium alloy bars, produce elasticity；Or two ends metal, centre spring links up,
Produce elasticity, in order to absorb the deviation produced in installation process.
Utility model content
This utility model embodiment provides a kind of encoder coupler, uses the mode slided to eliminate and installed
The deviation produced in journey.
The technical scheme of a kind of encoder coupler of this utility model embodiment includes:
Shaft coupling main body, the first sliding part and the second sliding part；
The upper surface of described shaft coupling main body is provided with the first base plate and is positioned at described first base plate two ends and protrudes
In the first rib and second rib of described first base plate, described first base plate non-with described first rib and
What described second rib contacted is respectively provided on two sides with the first boss, the second boss, and described first sliding part can
Movable described first boss of embedding and described second boss；
The lower surface of described shaft coupling main body is provided with the second base plate and is positioned at described second base plate two ends and protrudes
In third gear limit and the fourth gear limit of described second base plate, described second base plate non-with described third gear limit and
What described fourth gear limit contacted is respectively provided on two sides with the 3rd boss, the 4th boss, and described second sliding part can
Movable described 3rd boss of embedding and described 4th boss；
Described first base plate and described second base plate are provided with the first through through hole, described first sliding part
It is provided with second through hole corresponding with described first through hole with described second sliding part.
Preferably, being respectively arranged at two ends with of described first sliding part accommodates described first boss and described second
First groove of boss, when described first described first boss of the mobilizable embedding of sliding part and described second
During boss, between described first groove and described first boss and described second boss, there is space.
Preferably, being respectively arranged at two ends with of described second sliding part accommodates described 3rd boss and the described 4th
Second groove of boss, when described second described 3rd boss of the mobilizable embedding of sliding part and the described 4th
During boss, between described second groove and described 3rd boss and described 4th boss, there is space.
Preferably, described first boss, described second boss, described 3rd boss and described 4th boss
Quadrangular for hollow.
Preferably, described first rib, described second rib, described third gear limit and described fourth gear limit
On be equipped with the cavity being symmetrical set along centrage.
Preferably, described first rib and described second rib are on two sides of described first through hole
It is provided with the groove being perpendicular to described first base plate.
Preferably, described third gear limit and described fourth gear limit are on two sides of described first through hole
It is provided with the groove being perpendicular to described second base plate.
Preferably, described first rib, described second rib and described third gear limit, described fourth gear limit
It is vertically arranged.
Preferably, described first rib, described second rib, described third gear limit and described fourth gear limit
Shape, size identical.
Preferably, described first rib, described second rib, described third gear limit and described fourth gear limit
It is arch.
Technique scheme is used to provide the benefit that:
Owing to the encoder coupler in the present embodiment includes that shaft coupling main body, the first sliding part and second are sliding
Moving part；The upper surface of shaft coupling main body is provided with the first base plate and is positioned at the first base plate two ends and protrudes from first
First rib of base plate and the second rib, the non-both sides contacted with the first rib and the second rib of the first base plate
It is respectively equipped with the first boss, the second boss；The lower surface of shaft coupling main body is provided with the second base plate and is positioned at the
Two base plate two ends also protrude from third gear limit and the fourth gear limit of the second base plate, and the second base plate is non-and third gear
What limit contacted with fourth gear limit is respectively provided on two sides with the 3rd boss, the 4th boss；First sliding part is movable
Embedding the first boss and the second boss, the second sliding part mobilizable embedding the 3rd boss and the 4th boss
Compared with prior art, connect with driving shaft and driven shaft respectively due to the first sliding part and the second sliding part
Connect, when driving shaft and driven shaft be not concentric, the first sliding part and/or the second sliding part can be moved, make
Driving shaft and driven shaft are concentric, absorb installation process by the slip of the first sliding part and/or the second sliding part
The deviation of middle generation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiment of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to the accompanying drawing according to providing obtains the attached of other
Figure.
Fig. 1 is the structure chart of the shaft coupling main body of this utility model embodiment encoder coupler；
Fig. 2 is the first slider structure figure of this utility model embodiment encoder coupler.
Detailed description of the invention
This utility model embodiment provides a kind of encoder coupler, uses the mode slided to eliminate and installed
The deviation produced in journey.
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to Fig. 1 and Fig. 2, the technical side of a kind of encoder coupler in this utility model embodiment
Case includes:
Shaft coupling main body, the first sliding part 6 and the second sliding part, the first sliding part 6 and the second sliding part
Size, shape identical；
The upper surface of shaft coupling main body is provided with the first base plate 1 and is positioned at the first base plate 1 two ends and protrudes from the
First rib 2 and the second rib 3 of one base plate 1, the first base plate 1 is non-with the first rib 2 and third gear
The position that limit 3 contacts be provided with two can with symmetrically arranged first boss 4 and the second boss 5,
One base plate 1 is provided with the first through hole, and the first through hole runs through the second base plate, now the first boss 4 simultaneously
Can be symmetrical arranged relative to the centrage of the first through hole with the second boss 5, the first sliding part 6 is mobilizable
Embed in the first boss 4 and the second boss 5, and be provided with second through hole corresponding with the first through hole；Connection
The lower surface of axial organ main body is provided with the second base plate and is positioned at the second base plate two ends and protrudes from the of the second base plate
Three ribs and fourth gear limit, the second base plate sets on the non-position contacted with third gear limit and fourth gear limit respectively
There are two can be provided with the first through hole with symmetrically arranged 3rd boss and the 4th boss, the second base plate, this
Time the 3rd boss and the 4th boss can be symmetrical arranged relative to the centrage of the first through hole, the second sliding part can
In movable embedding the 3rd boss and the 4th boss, and it is provided with second through hole corresponding with the first through hole.
Technique scheme is used to provide the benefit that:
Owing to the encoder coupler in the present embodiment includes shaft coupling main body, the first sliding part 6 and second
Sliding part；The upper surface of shaft coupling main body is provided with the first base plate 1 and is positioned at the first base plate 1 two ends and protrudes
In the first rib 2 and the second rib 3 of the first base plate, the first base plate is non-with the first rib and the second rib
Contact is respectively provided on two sides with first boss the 4, second boss 5；The lower surface of shaft coupling main body is provided with
Two base plates and be positioned at the second base plate two ends and protrude from third gear limit and the fourth gear limit of the second base plate, second
Base plate is non-is respectively provided on two sides with the 3rd boss, the 4th boss with third gear limit and fourth gear limit contact；The
One sliding part 6 mobilizable embedding the first boss 4 and the second boss 5, the second sliding part is mobilizable embedding
Enter the 3rd boss and the 4th boss compared with prior art, owing to the first sliding part 6 and the second sliding part divide
It is not connected with driving shaft and driven shaft, when driving shaft and driven shaft be not concentric, the first slip can be moved
Part and/or the second sliding part, make driving shaft and driven shaft concentric, sliding by the first sliding part and/or second
Sliding of moving part absorbs the deviation produced in installation process.
It should be noted that the shaft coupling main body of the encoder coupler in the present embodiment is specifically as follows and sets
Have be provided with the first through hole cylinder, cylindrical upper surface is the first base plate 1, cylindrical following table
Face is the second base plate, and the first boss 4 and the second boss 5 coincide with this cylindrical arc-shaped side.
It should be noted that the second base plate, third gear limit and fourth gear limit are positioned at the end of encoder coupler
Portion, does not does in the accompanying drawings and shows, but the second base plate, third gear limit, fourth gear limit and the first base plate, the
One rib, the second rib structure identical, do not repeat.
Preferably, in the technical scheme of above-mentioned encoder coupler, the two ends of the first sliding part 6 are respectively
It is provided with receiving the first boss 4 and the first groove of the second boss 5, the first groove and the first boss 4 and the
Between two boss 5, there is space, in other words, when the first sliding part 6 embeds the first boss 4 and second
During boss 5, the first groove does not contacts with the first boss 4 and the second boss 5 respectively so that first slides
There is between part 6 and the first boss 4 and the second boss 5 space of movement, thus the first sliding part 6 can
Move according to actual needs.In like manner, the second sliding part be respectively arranged at two ends with receiving the 3rd boss and
Second groove of the 4th boss, has space between the second groove and the 3rd boss and the 4th boss, changes sentence
Talk about, when the second sliding part embeds the 3rd boss and during four boss, the second groove respectively with the 3rd boss
Do not contact with the 4th boss so that the second sliding part can move according to actual needs.Further,
For the ease of producing, first boss the 4, second boss the 5, the 3rd boss and the shape of the 4th boss, big
Little can be identical, as being disposed as the quadrangular of hollow, by arranging a hollow structure in quadrangular,
For preventing the first sliding part 6 and the second sliding part during relative movement, prevent the first boss
4, the second boss the 5, the 3rd boss and the 4th boss stress deformation.
Preferably, in the technical scheme of above-mentioned encoder coupler, first rib the 2, second rib
3, it is equipped with, on third gear limit and fourth gear limit, the cavity 7 being symmetrical set along centrage, cavity 7
Shape is also specifically as follows the sealing shape surrounded by an arcwall face, two rectangular surfaces.By arranging cavity
7, prevent first rib the 2, second rib 3, third gear limit and fourth gear limit stress deformation.Due to shaft coupling
The shape of device main body is specifically as follows the cylindrical structure being provided with the first through hole, so the first rib 2 and
Three ribs 3 can coincide with this cylindrical periphery wall, the first rib 2 and shape of the second rib 3
Can be the arch that surrounds of an arcwall face, a rectangular surfaces, position corresponding with the first through hole in this rectangular surfaces
Put and can be provided with a rectangular recess 9 so that the first rib 2 and two rectangular recess of the second rib 3
The region that 9 surround increases, it is simple to the activity of the first sliding part 6.
Preferably, in the technical scheme of above-mentioned encoder coupler, the first rib 2 and the second rib 3
It is provided with the groove 8 being perpendicular to the first base plate 1 near two sides of the first through hole.In like manner, third gear
Limit and fourth gear limit are provided with the groove being perpendicular to the second base plate near two sides of the first through hole.This ditch
May be used in groove filling lubricating oil, reduce the abrasion of shaft coupling.
Preferably, in the technical scheme of above-mentioned encoder coupler, the first boss 4 and the second boss 5
Height higher than the first rib 2 and the second rib 3.In like manner, the height of the 3rd boss and the 4th boss is high
In third gear limit and fourth gear limit.
Preferably, in the technical scheme of above-mentioned encoder coupler, first rib the 2, second rib 3
All it is vertically arranged with third gear limit and fourth gear limit, as the first rib 2 and the second rib 3 parallel transverse set
Put, then third gear limit is parallel with fourth gear limit vertically arranged.Additionally, first rib the 2, second rib 3
All with third gear limit and the shape on fourth gear limit, size can be identical, concrete first rib 2, second gear
Limit 3, third gear limit and fourth gear limit are arch.
Encoder coupler shown in Fig. 1 and Fig. 2 couples field for the encoder that some installing spaces are narrow
Incompatible design, had both required that shaft coupling length was short, required that again shaft coupling can absorb appearance in installation process
Deviation the most concentric between axle with axle, what above-mentioned encoder coupler discarded tradition produces flexible mode,
Using sliding type, middle employing to cast glue, two ends use the first sliding part and second sliding part of metal,
The requirement that shaft coupling is short can be realized, when two axles not with one heart time, again can be by two ends the first sliding part and the
The slip of two sliding parts absorbs deviation.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although ginseng
Being described in detail this utility model according to previous embodiment, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to wherein
Portion of techniques feature carries out equivalent；And these amendments or replacement, do not make appropriate technical solution
Essence departs from the spirit and scope of this utility model each embodiment technical scheme.
Claims (10)
1. an encoder coupler, it is characterised in that including: shaft coupling main body, the first sliding part
With the second sliding part；
The upper surface of described shaft coupling main body is provided with the first base plate and is positioned at described first base plate two ends and protrudes
In the first rib and second rib of described first base plate, described first base plate non-with described first rib and
What described second rib contacted is respectively provided on two sides with the first boss, the second boss, and described first sliding part can
Movable described first boss of embedding and described second boss；
The lower surface of described shaft coupling main body is provided with the second base plate and is positioned at described second base plate two ends and protrudes
In third gear limit and the fourth gear limit of described second base plate, described second base plate non-with described third gear limit and
What described fourth gear limit contacted is respectively provided on two sides with the 3rd boss, the 4th boss, and described second sliding part can
Movable described 3rd boss of embedding and described 4th boss；
Described first base plate and described second base plate are provided with the first through through hole, described first sliding part
It is provided with second through hole corresponding with described first through hole with described second sliding part.
Encoder coupler the most according to claim 1, it is characterised in that described first slides
Part be respectively arranged at two ends with receiving described first boss and the first groove of described second boss, when described the
When one sliding part described first boss of mobilizable embedding and described second boss, described first groove and institute
State, between the first boss and described second boss, there is space.
Encoder coupler the most according to claim 2, it is characterised in that described second slides
Part be respectively arranged at two ends with receiving described 3rd boss and the second groove of described 4th boss, when described the
When two sliding parts described 3rd boss of mobilizable embedding and described four boss, described second groove and institute
State, between the 3rd boss and described 4th boss, there is space.
Encoder coupler the most according to claim 3, it is characterised in that described first convex
Platform, described second boss, described 3rd boss and described 4th boss are the quadrangular of hollow.
Encoder coupler the most according to claim 4, it is characterised in that described first gear
It is right to be equipped with along centrage left and right on limit, described second rib, described third gear limit and described fourth gear limit
Claim the cavity arranged.
Encoder coupler the most according to claim 5, it is characterised in that described first rib
It is provided with near two sides of described first through hole with described second rib and is perpendicular to described first base plate
Groove.
Encoder coupler the most according to claim 6, it is characterised in that described third gear limit
It is provided with near two sides of described first through hole with described fourth gear limit and is perpendicular to described second base plate
Groove.
Encoder coupler the most according to claim 7, it is characterised in that described first gear
Limit, described second rib are vertically arranged with described third gear limit, described fourth gear limit.
Encoder coupler the most according to claim 8, it is characterised in that described first gear
Limit, described second rib, described third gear limit and the shape on described fourth gear limit, size are identical.
Encoder coupler the most according to claim 9, it is characterised in that described first gear
Limit, described second rib, described third gear limit and described fourth gear limit are arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285515.5U CN205503798U (en) | 2016-04-06 | 2016-04-06 | Encoder coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285515.5U CN205503798U (en) | 2016-04-06 | 2016-04-06 | Encoder coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503798U true CN205503798U (en) | 2016-08-24 |
Family
ID=56737110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285515.5U Expired - Fee Related CN205503798U (en) | 2016-04-06 | 2016-04-06 | Encoder coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780076A (en) * | 2019-03-22 | 2019-05-21 | 平湖莱顿光学仪器制造有限公司 | A kind of attachment device and shaft coupling |
-
2016
- 2016-04-06 CN CN201620285515.5U patent/CN205503798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780076A (en) * | 2019-03-22 | 2019-05-21 | 平湖莱顿光学仪器制造有限公司 | A kind of attachment device and shaft coupling |
| CN109780076B (en) * | 2019-03-22 | 2024-03-08 | 平湖莱顿光学仪器制造有限公司 | Connecting device and coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205503798U (en) | Encoder coupler | |
| CN201545683U (en) | Elevating guide | |
| CN104847873A (en) | Fully sealed integrated RV speed reducer | |
| CN104852512A (en) | Totally-enclosed hollow RV speed reducer | |
| CN104678885A (en) | Six-freedom-degree parallel platform in driving orthogonal arrangement | |
| CN104358735B (en) | A kind of lifting hydraulic jack | |
| CN204633531U (en) | All-sealed hollow type RV reductor | |
| CN204493846U (en) | A kind of compact type valve driving machine structure | |
| CN110355740A (en) | Parallel institution with two kinds of motor patterns of 1R1T and 3T | |
| CN205503797U (en) | Encoder coupler | |
| CN101417391B (en) | Five freedom-degree parallel lathe | |
| CN110131379A (en) | A kind of rotary motion driving device | |
| CN204692513U (en) | A kind of jack shaft one grade of gear | |
| CN202129682U (en) | Compensation mechanism for stress deformation of machine tool spindle box | |
| CN104676079A (en) | Compact valve driving mechanism | |
| CN210536422U (en) | Electric push rod device | |
| CN203604316U (en) | Pulling tower oil cylinder | |
| CN204975726U (en) | Laser cutting machine change table | |
| CN106251910A (en) | One receives mini positioning platform | |
| CN203948376U (en) | A kind of advance and retreat cylinder structure | |
| CN206051541U (en) | A kind of flexible big stroke micro-nano technology equipment | |
| CN208010509U (en) | A kind of hydraulic radial piston motor | |
| CN206058907U (en) | One kind receives mini positioning platform | |
| CN201991859U (en) | Four-path pedal pilot valve | |
| CN102162501B (en) | Dynamic balance slider of reciprocating motion-rotary motion switching mechanism and equipment |
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: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |