CN108443337A - Easy-to-dismount shaft coupling - Google Patents
Easy-to-dismount shaft coupling Download PDFInfo
- Publication number
- CN108443337A CN108443337A CN201810544568.8A CN201810544568A CN108443337A CN 108443337 A CN108443337 A CN 108443337A CN 201810544568 A CN201810544568 A CN 201810544568A CN 108443337 A CN108443337 A CN 108443337A
- Authority
- CN
- China
- Prior art keywords
- coupler
- shaft coupling
- shaft
- easy
- fixedly connected
- 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- Withdrawn
Links
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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
Abstract
A kind of easy-to-dismount shaft coupling, including the first half a coupler and the second half a coupler, first half a coupler and the second half a coupler are fixedly connected by least two axis pins, and the axis pin is distributed on the periphery of the first half a coupler and the second half a coupler connecting flange；First half a coupler is fixedly connected with input shaft, and second half a coupler is fixedly connected with output shaft.Advantageous effect：The present invention transmits the torque between shaft coupling and transmission shaft by axle sleeve, connection procedure is connected by bolt and flat key, therefore the reliability of shaft coupling is improved, and interference volume of the shaft coupling in assembling process does not need excessive, reduces the dismounting difficulty of shaft coupling and the machining accuracy of part.
Description
Technical field
The present invention relates to a kind of shaft coupling for transmitting torque, more particularly to a kind of easy-to-dismount shaft couplings.
Background technology
Existing shaft coupling is often subject to certain limitation in dismounting, and therefore, most common method is exactly to pass through hammering,
But transmission shaft can usually be made to wear, pull for hammering or scroll key, keyway broaden, so that the original size of part is destroyed, and
The difficulty for repairing these sizes is larger, and some sizes can not repair at all, to cause entire shaft coupling to damage.
Invention content
In view of the above technical problems, the object of the present invention is to provide a kind of convenient disassemblies not to influence parts size precision again
Easy-to-dismount shaft coupling.
The present invention is achieved by the following technical programs：A kind of easy-to-dismount shaft coupling, including the first half a coupler
With the second half a coupler, first half a coupler and the second half a coupler are fixedly connected by least two axis pins, the pin
Axis is distributed on the periphery of the first half a coupler and the second half a coupler connecting flange；First half a coupler and input shaft
It is fixedly connected, second half a coupler is fixedly connected with output shaft.
Wherein, pass through axle sleeve respectively between first half a coupler and input shaft and the second half a coupler and output shaft
Connection, the axle sleeve are separately fixed at by bolt on the first half a coupler and the second half a coupler.
Distinguish flat key wherein in order to improve the reliability of torque transmission, between the axle sleeve and input shaft and output shaft to connect
It connects.
The axis pin both ends are respectively equipped with plate washer in order to prevent.
Advantageous effect：The present invention transmits the torque between shaft coupling and transmission shaft by axle sleeve, and connection procedure is to pass through spiral shell
Bolt and flat key connection, therefore the reliability of shaft coupling is improved, and interference volume of the shaft coupling in assembling process does not need
It is excessive, reduce the dismounting difficulty of shaft coupling and the machining accuracy of part.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of easy-to-dismount shaft coupling, including the first half a coupler 1 and the second half a coupler 2, it is described
First half a coupler 1 is fixedly connected with the second half a coupler 2 by four axis pins 3, and the axis pin 3 is distributed on the first half a coupler
1 and 2 connecting flange of the second half a coupler periphery on；First half a coupler 1 is fixedly connected with input shaft 4, and described
Two half a couplers 2 are fixedly connected with output shaft 5.First half a coupler 1 and input shaft 4 and the second half a coupler 2 with it is defeated
It is connected respectively by axle sleeve 6 between shaft 5, the axle sleeve 6 is separately fixed at the first half a coupler 1 and the second half by bolt 7
On shaft coupling 2.Distinguish flat key 8 between the axle sleeve 6 and input shaft 4 and output shaft 5 to connect.3 both ends of the axis pin are respectively equipped with
Plate washer 9.
The present invention transmits the torque between shaft coupling and transmission shaft by axle sleeve, and connection procedure is by bolt 7 and to put down
Key 8 connects, therefore improves the reliability of shaft coupling, and interference volume of the shaft coupling in assembling process does not need excessive, drop
Low the dismounting difficulty of shaft coupling and the machining accuracy of part.
Claims (4)
1. a kind of easy-to-dismount shaft coupling, it is characterised in that：Including the first half a coupler（1）With the second half a coupler（2）, institute
State the first half a coupler（1）With the second half a coupler（2）Pass through at least two axis pins（3）It is fixedly connected, the axis pin（3）It is uniformly distributed
In the first half a coupler（1）With the second half a coupler（2）On the periphery of connecting flange；First half a coupler（1）With it is defeated
Enter axis（4）It is fixedly connected, second half a coupler（2）With output shaft（5）It is fixedly connected.
2. easy-to-dismount shaft coupling as described in claim 1, it is characterised in that：First half a coupler（1）With input
Axis（4）And second half a coupler（2）With output shaft（5）Between pass through axle sleeve respectively（6）Connection, the axle sleeve（6）Pass through spiral shell
Bolt（7）It is separately fixed at the first half a coupler（1）With the second half a coupler（2）On.
3. easy-to-dismount shaft coupling as claimed in claim 2, it is characterised in that：The axle sleeve（6）With input shaft（4）With it is defeated
Shaft（5）Between respectively flat key（8）Connection.
4. easy-to-dismount shaft coupling as described in any one of claims 1-3, it is characterised in that：The axis pin（3）Both ends point
It She You not plate washer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544568.8A CN108443337A (en) | 2018-05-31 | 2018-05-31 | Easy-to-dismount shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544568.8A CN108443337A (en) | 2018-05-31 | 2018-05-31 | Easy-to-dismount shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443337A true CN108443337A (en) | 2018-08-24 |
Family
ID=63205794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544568.8A Withdrawn CN108443337A (en) | 2018-05-31 | 2018-05-31 | Easy-to-dismount shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737147A (en) * | 2019-02-27 | 2019-05-10 | 石家庄辰启科技有限公司 | Floating type concentric connector |
| CN110438630A (en) * | 2019-07-19 | 2019-11-12 | 雁峰集团有限公司 | A kind of shuttle wheel mounting structure and circular weaving machine |
-
2018
- 2018-05-31 CN CN201810544568.8A patent/CN108443337A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737147A (en) * | 2019-02-27 | 2019-05-10 | 石家庄辰启科技有限公司 | Floating type concentric connector |
| CN110438630A (en) * | 2019-07-19 | 2019-11-12 | 雁峰集团有限公司 | A kind of shuttle wheel mounting structure and circular weaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |