CN205877015U - Shaft hole shaft coupling - Google Patents
Shaft hole shaft coupling Download PDFInfo
- Publication number
- CN205877015U CN205877015U CN201620598190.6U CN201620598190U CN205877015U CN 205877015 U CN205877015 U CN 205877015U CN 201620598190 U CN201620598190 U CN 201620598190U CN 205877015 U CN205877015 U CN 205877015U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- plane
- lobe
- bellying
- hole
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model provides a shaft hole shaft coupling, concretely relates to mechanical transmission shaft coupling technical field. Including shaft coupling hole seat, shaft coupling axle, be provided with the shaft coupling axle on the seat of shaft coupling hole, the shaft coupling axle includes shaft coupling body, first bellying, second bellying, third bellying, first plane, second plane, third plane, is provided with first bellying, second bellying, third bellying on the shaft coupling body, be provided with first plane between first bellying and the second bellying, be provided with the second plane between second bellying and the third bellying, be provided with the third plane between third bellying and the first bellying. The utility model has the advantages of simple structure and easy processing, precision and quality are controlled in processing easily and are guaranteed that centering nature is good, and bearing capacity is high, can bear impact load.
Description
Technical field
This utility model belongs to machine driving shaft coupling technical field, is specifically related to a kind of axis hole shaft coupling.
Background technology
Shaft coupling belongs to machinery spare part in common use category, is used for connecting two axles in different institutions (driving shaft and driven
Axle) it is allowed to jointly rotate to transmit the machine components of moment of torsion.In the power transmission of high-speed overload, some shaft coupling also has slow
Punching, vibration damping and the effect of raising axle system dynamic property.Shaft coupling is made up of two halves part, joins with driving shaft and driven shaft respectively
Connect.General engine is mostly connected with working machine by means of shaft coupling, is the most frequently used connecting portion of engineering goods axles system transmission
Part.
Patent one Flos Mume yielding coupling (Application No. 201510702666.6), discloses a kind of Flos Mume elasticity shaft coupling
Device, main contents are: include left half a coupler, right half a coupler and Flos Mume elastomer；Described left half a coupler and right half shaft coupling
Device is designed with centre bore, and the end face of left half a coupler and described right half a coupler is provided with quincunx double wedge, Flos Mume elastomer
Center is provided with on cylindrical hole, left half a coupler and right half a coupler and is designed with boss and is positioned at inside double wedge, double wedge both sides
Face is arcs of recesses, and quincunx elastomer is arranged between left half a coupler and right half a coupler, and the cylinder of quincunx elastomer is convex
Platform is arranged in the space between the double wedge of left half a coupler and right half a coupler.This kind of Flos Mume yielding coupling has following
Shortcoming: complicated structure, it is not easy to processing, needs the cost height of maintenance and centering property poor.
It is thus desirable to a kind of simple in construction and being easily worked, precision and quality easily control processing when and ensure,
Centering property is good, and bearing capacity is high, the axis hole shaft coupling of the load that can withstand shocks.
Utility model content
The purpose of this utility model is to provide a kind of axis hole shaft coupling, simple in construction and being easily worked, and precision and quality are held
Easily controlling processing when and ensure, centering property is good, and bearing capacity is high, the axis hole shaft coupling of the load that can withstand shocks.
This utility model provides following technical scheme: a kind of axis hole shaft coupling, including coupler hole seat, shaft coupling
Axle, described coupler hole seat is provided with shaft coupling axle, and shaft coupling axle includes shaft coupling body, the first lobe, the second projection
Portion, the 3rd lobe, the first plane, the second plane and the 3rd plane, shaft coupling body is provided with the first lobe, second convex
Play portion, the 3rd lobe, between described first lobe and the second lobe, be provided with the first plane, described second lobe with
It is provided with the second plane between 3rd lobe, between described 3rd lobe and the first lobe, is provided with the 3rd plane.
Preferably, described coupler hole seat is arranged porose, convenient installation shaft coupling axle so that bigger power can be transmitted
Square.
Preferably, the shape in described hole is identical with shaft coupling shape shaft, it is simple to coupler hole seat is more preferable with shaft coupling axle
Install and coordinate.
Preferably, described coupler hole seat and shaft coupling axle concentric so that overall structure centering property is good, bearing capacity
Height, can withstand shocks load.
Preferably, described coupler hole seat and shaft coupling axle are interference fits or interference fit or matched in clearance, use
Crossing cooperation or matched in clearance, intensity is higher, makes entirety can transmit larger torque；Interference fit, enables entirety to bear necessarily
Axial force.
Preferably, described shaft coupling body, described first lobe, described second lobe, described 3rd lobe, institute
State the first plane, described second plane, described 3rd plane are structure as a whole so that be prone to processing and manufacturing, and globality not by
Destroying, intensity is higher, can transmit larger torque.
The beneficial effects of the utility model are: simple in construction and being easily worked, and precision and quality are easily processing when
Controlling and ensure, centering property is good, and bearing capacity is high, and can withstand shocks load.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the coupler hole holder structure schematic diagram of this utility model a kind of axis hole shaft coupling；
Fig. 2 is the coupler hole holder structure front view of this utility model a kind of axis hole shaft coupling；
Fig. 3 is the shaft coupling axle construction schematic diagram of this utility model a kind of axis hole shaft coupling；
Fig. 4 is the shaft coupling axle construction front view of this utility model a kind of axis hole shaft coupling；
Fig. 5 is shaft coupling axle and the coupler hole seat installation structure schematic diagram of this utility model a kind of axis hole shaft coupling.
Figure is labeled as: 1, coupler hole seat；2, shaft coupling axle；3, shaft coupling body；4, the first lobe；5, second is convex
The portion of rising；6, the 3rd lobe；7, the first plane；8, the second plane；9, the 3rd plane；10, hole.
Detailed description of the invention
Preferred implementation of the present utility model is described below in conjunction with the accompanying drawings.
Fig. 1 is the coupler hole holder structure schematic diagram of this utility model a kind of axis hole shaft coupling；Fig. 2 is this utility model one
Plant the coupler hole holder structure front view of axis hole shaft coupling；Fig. 3 is the shaft coupling axle knot of this utility model a kind of axis hole shaft coupling
Structure schematic diagram；Fig. 4 is the shaft coupling axle construction front view of this utility model a kind of axis hole shaft coupling；Fig. 5 is this utility model one
Plant shaft coupling axle and the coupler hole seat installation structure schematic diagram of axis hole shaft coupling.
As Figure 1-5, a kind of axis hole shaft coupling, including coupler hole seat 1, shaft coupling axle 2, coupler hole seat 1 sets
Be equipped with shaft coupling axle 2, shaft coupling axle 2 include shaft coupling body the 3, first lobe the 4, second lobe 5, the 3rd lobe 6,
One plane the 7, second plane 8 and the 3rd plane 9, shaft coupling body 3 is provided with first lobe the 4, second lobe the 5, the 3rd
Lobe 6, is provided with the first plane 7, described second lobe 5 and the 3rd between described first lobe 4 and the second lobe 5
It is provided with the second plane 8 between lobe (6), between described 3rd lobe 6 and the first lobe 4, is provided with the 3rd plane 9.
Porose 10 are arranged, convenient installation shaft coupling axle 2 so that bigger moment can be transmitted on coupler hole seat 1.
The shape in hole 10 is identical with shaft coupling axle 2 shape, it is simple to coupler hole seat 1 and shaft coupling axle 2 are preferably installed and joined
Close.
Coupler hole seat 1 and shaft coupling axle 2 concentric so that overall structure centering property is good, and bearing capacity is high, can bear punching
Hit load.
Coupler hole seat 1 and shaft coupling axle 2 be interference fits or interference fit or matched in clearance, employing interference fits or
Gap coordinates, and intensity is higher, makes entirety can transmit larger torque；Interference fit, enables entirety to bear certain axial force.
Shaft coupling body the 3, first lobe the 4, second lobe the 5, the 3rd lobe the 6, first plane the 7, second plane 8,
3rd plane 9 is structure as a whole so that be prone to processing and manufacturing, and globality is not destroyed, and intensity is higher, can transmit large force
Square.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although ginseng
Being described in detail this utility model according to previous embodiment, for a person skilled in the art, it is the most permissible
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent.All
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this practicality
Within novel protection domain.
Claims (6)
1. an axis hole shaft coupling, it is characterised in that: include coupler hole seat (1), shaft coupling axle (2), described coupler hole seat
(1) being provided with shaft coupling axle (2) on, shaft coupling axle (2) includes shaft coupling body (3), the first lobe (4), the second lobe
(5), the 3rd lobe (6), the first plane (7), the second plane (8) and the 3rd plane (9), shaft coupling body is provided with on (3)
First lobe (4), the second lobe (5), the 3rd lobe (6), described first lobe (4) and the second lobe (5) it
Between be provided with the first plane (7), be provided with the second plane (8), institute between described second lobe (5) and the 3rd lobe (6)
State and be provided with the 3rd plane (9) between the 3rd lobe (6) and the first lobe (4).
A kind of axis hole shaft coupling the most according to claim 1, it is characterised in that: it is provided with on described coupler hole seat (1)
Hole (10).
A kind of axis hole shaft coupling the most according to claim 2, it is characterised in that: the shape of described hole (10) and shaft coupling axle
(2) shape is identical.
A kind of axis hole shaft coupling the most according to claim 2, it is characterised in that: described coupler hole seat (1) and shaft coupling
Axle (2) concentric.
A kind of axis hole shaft coupling the most according to claim 1, it is characterised in that: described coupler hole seat (1) and shaft coupling
Axle (2) is interference fits or interference fit or matched in clearance.
A kind of axis hole shaft coupling the most according to claim 1, it is characterised in that: described shaft coupling body (3), described first
Lobe (4), described second lobe (5), described 3rd lobe (6), described first plane (7), described second plane
(8), described 3rd plane (9) is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598190.6U CN205877015U (en) | 2016-06-14 | 2016-06-14 | Shaft hole shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598190.6U CN205877015U (en) | 2016-06-14 | 2016-06-14 | Shaft hole shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877015U true CN205877015U (en) | 2017-01-11 |
Family
ID=57691306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598190.6U Expired - Fee Related CN205877015U (en) | 2016-06-14 | 2016-06-14 | Shaft hole shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972103A (en) * | 2016-06-14 | 2016-09-28 | 昆山格兰德机器人科技有限公司 | Shaft hole coupler |
-
2016
- 2016-06-14 CN CN201620598190.6U patent/CN205877015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972103A (en) * | 2016-06-14 | 2016-09-28 | 昆山格兰德机器人科技有限公司 | Shaft hole coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jiankun Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |