CN206257171U - A kind of quick shaft coupling for axle lash-up recovering - Google Patents
A kind of quick shaft coupling for axle lash-up recovering Download PDFInfo
- Publication number
- CN206257171U CN206257171U CN201621227909.1U CN201621227909U CN206257171U CN 206257171 U CN206257171 U CN 206257171U CN 201621227909 U CN201621227909 U CN 201621227909U CN 206257171 U CN206257171 U CN 206257171U
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- CN
- China
- Prior art keywords
- screw
- anchor ear
- limited
- axle
- limited block
- 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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Abstract
The utility model discloses a kind of quick shaft coupling for axle lash-up recovering, including：The anchor ear of two separate semicircular arcs, the two ends of two anchor ears are equipped with the cooperation chimb for radially setting, the chimb is provided with screw, two anchor ears form circular armful of ring by coordinating chimb to coordinate, lock screw is provided with the screw, along its circumferentially-spaced limited screw for being connected with anchor ear body of being provided with each anchor ear, the head of the limited screw is towards the outside of anchor ear, the rod body part of the limited screw is towards the center of circle direction of the anchor ear, the sleeve with its threaded engagement is arranged with the rod body part of the limited screw, the sleeve is provided with limited block towards the end in anchor ear center of circle direction, end face of the limited block towards anchor ear center of circle direction is curved, and the flexible sheet metal of limited block.The utility model simple structure, it is convenient and practical, it is easy to interim prosthesis shaft face crack, strong applicability.
Description
Technical field
The utility model is related to snap joint, more particularly to a kind of quick shaft coupling for axle lash-up recovering.
Background technology
The use wide range of axle, is a kind of transmission motion, the machine components of moment of torsion, especially for being incorporated in life kind
For axletree in go-cart, because its physical dimension is small, accessory is sometimes not easily found, therefore after having damaged, need
Take time to wait accessory to be repaired, even more because its size is smaller, the high cost of maintenance, particularly when axletree surface goes out
After existing crackle, the cooperation of axletree deviation is occurred, influence the rotation of wheel, cause the inconvenience for using.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provide a kind of for axle lash-up recovering
Quick shaft coupling.
To achieve the above object, the utility model provides a kind of quick shaft coupling for axle lash-up recovering, including：Two points
From semicircular arc anchor ear, the two ends of two anchor ears are equipped with the cooperation chimb for radially setting, and the chimb is provided with
Screw, two anchor ears form circular armful of ring by coordinating chimb to coordinate, and lock screw, each anchor ear are provided with the screw
On along its it is circumferentially-spaced be provided with the limited screw that is connected with anchor ear body, the head of the limited screw towards the outside of anchor ear,
The rod body part of the limited screw is arranged with and its spiral shell towards the center of circle direction of the anchor ear in the rod body part of the limited screw
The sleeve that line is screwed, the sleeve is provided with limited block towards the end in anchor ear center of circle direction, and the limited block is towards the anchor ear center of circle
The end face in direction is curved, and the flexible sheet metal of limited block.
Preferably, the limited block includes the electric heating layer, heat conduction separation layer and the low-melting-point metal layer that set gradually, described
Electric heating layer connects with rod body part, and the low-melting-point metal layer is located on the curved end of limited block.
Preferably, the heat conduction separation layer is graphene layer.
Preferably, it is connected with heating power supply on the limited screw.
Preferably, the surface of the sleeve and limited screw is provided with graphene layer.
The beneficial effects of the utility model are：By setting the anchor ear of two separate semicircular arcs, at the two ends of two anchor ears
The cooperation chimb for radially setting is equipped with, chimb is provided with screw, and two anchor ears coordinate to form circle by coordinating chimb
Shape embraces ring, and lock screw is provided with the screw, on anchor ear along its it is circumferentially-spaced be provided with the limited screw that is connected with anchor ear body,
The sleeve with its threaded engagement is arranged with the rod body part of limited screw, the sleeve is provided with towards the end in anchor ear center of circle direction
Limited block, end face of the limited block towards anchor ear center of circle direction is curved, and the flexible sheet metal of limited block, so can be
When axle to ftractureing is repaired, axle is once held tightly using two halves circular arc anchor ear, then by rotary stopper screw, made
Sleeve is moved so that limited block withstands the outer wall of axle, realizes secondary holding, and then fiber screw is powered, and makes electrical heating
Layer heating low-melting-point metal layer, the crackle after low-melting-point metal layer is heated to axle surface is repaired, and low-melting-point metal enters
In the crackle of axle, so as to play a part of repairing, due to the holding twice carried out to axle, so that axle monolithic stability does not occur partially
Move, it is to avoid rough situation occurs during reparation in its surface, serves the purpose that emergency repair is carried out to axle, makes
The carrying out that the damaged go-cart of axletree can continue temporarily uses, until there is new axle to carry out with changing old axle.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the embodiment of the utility model one；
Fig. 2 is the cross section structure schematic diagram of the utility model limited screw；
Reference：
Anchor ear 10；Chimb 101；Screw 102；Lock screw 103；Limited screw 20；Sleeve 201；Limited block 202；Electricity adds
Thermosphere 2021；Heat conduction separation layer 2022；Low-melting-point metal layer 2023；Axle 30.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Referring to figs. 1 to Fig. 2, the utility model provides a kind of joint of fast axis 30 for the lash-up recovering of axle 30, including：Two
The anchor ear 10 of the semicircular arc of separation, the two ends of two anchor ears 10 are equipped with the cooperation chimb 101 for radially setting, described convex
Side 101 is provided with screw 102, and two anchor ears 10 are set with forming circular embracing by coordinating chimb 101 to coordinate in ring, the screw 102
There is lock screw 103, circumferentially-spaced the limited screw 20 that is connected with the body of anchor ear 10, institute are provided with along its on each anchor ear 10
State the head of limited screw 20 towards the outside of anchor ear 10, the rod body part of the limited screw 20 is towards the center of circle of the anchor ear 10
Direction, is arranged with the sleeve 201 with its threaded engagement in the rod body part of the limited screw 20, the sleeve 201 is towards anchor ear
The end in 10 centers of circle direction is provided with limited block 202, and end face of the limited block 202 towards the center of circle direction of anchor ear 10 is curved, and
The sheet metal of the flexibility of limited block 202.
In one embodiment, the limited block 202 includes the electric heating layer 2021, the heat conduction separation layer 2022 that set gradually
With low-melting-point metal layer 2023, the electric heating layer 2021 connects with rod body part, and the low-melting-point metal layer 2023 is located at spacing
On the curved end of block 202.It is easy to repair the damaged surfaces of axle 30.
In one embodiment, the heat conduction separation layer 2022 is graphene layer.Make good heat conduction effect.
In one embodiment, it is connected with heating power supply on the limited screw 20.It is easy to low-melting-point metal layer 2023
Heating.
In one embodiment, the surface of the sleeve 201 and limited screw 20 is provided with graphene layer.Using to spacing spiral shell
Silk 20 is powered and is heated electric heating layer 2021, because heat conduction separation layer 2022 can be by heat transfer to low-melting-point metal layer
2023, and influence will not be produced on limited screw 20, low-melting-point metal layer 2023 is effectively repaiied to the surface of axle 30
It is multiple, while limited screw 20 can smoothly depart from the surface of axle 30 after heating again, hot melt adhesion will not occur with axle 30.
In sum, the utility model simple structure, it is convenient and practical, it is easy to the face crack of interim prosthesis shaft 30, applicability
By force.
Claims (4)
1. a kind of quick shaft coupling for axle lash-up recovering, it is characterised in that including：The anchor ear of two separate semicircular arcs,
The two ends of two anchor ears are equipped with the cooperation chimb for radially setting, and the chimb is provided with screw, and two anchor ears are by coordinating
Chimb coordinate with formed it is circular embrace ring, lock screw is provided with the screw, circumferentially-spaced be provided with along its on each anchor ear
The limited screw being connected with anchor ear body, the head of the limited screw is towards the outside of anchor ear, the body of rod of the limited screw
Portion is arranged with the sleeve with its threaded engagement towards the center of circle direction of the anchor ear in the rod body part of the limited screw, described
Sleeve is provided with limited block towards the end in anchor ear center of circle direction, and end face of the limited block towards anchor ear center of circle direction is curved,
And the flexible sheet metal of limited block.
2. the quick shaft coupling for axle lash-up recovering according to claim 1, it is characterised in that the limited block includes
Electric heating layer, heat conduction separation layer and the low-melting-point metal layer for setting gradually, the electric heating layer connect with rod body part, the eutectic
Point metal level is located on the curved end of limited block.
3. the quick shaft coupling for axle lash-up recovering according to claim 1, it is characterised in that on the limited screw
It is connected with heating power supply.
4. the quick shaft coupling for axle lash-up recovering according to claim 1, it is characterised in that the sleeve and spacing
The surface of screw is provided with graphene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227909.1U CN206257171U (en) | 2016-11-16 | 2016-11-16 | A kind of quick shaft coupling for axle lash-up recovering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227909.1U CN206257171U (en) | 2016-11-16 | 2016-11-16 | A kind of quick shaft coupling for axle lash-up recovering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206257171U true CN206257171U (en) | 2017-06-16 |
Family
ID=59024429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227909.1U Expired - Fee Related CN206257171U (en) | 2016-11-16 | 2016-11-16 | A kind of quick shaft coupling for axle lash-up recovering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206257171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953255A (en) * | 2019-11-08 | 2020-04-03 | 安徽莱鑫精密特种钢管有限公司 | Flange connection structure |
-
2016
- 2016-11-16 CN CN201621227909.1U patent/CN206257171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953255A (en) * | 2019-11-08 | 2020-04-03 | 安徽莱鑫精密特种钢管有限公司 | Flange connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181116 |