CN205226120U - Universal joint - Google Patents
Universal joint Download PDFInfo
- Publication number
- CN205226120U CN205226120U CN201520971036.4U CN201520971036U CN205226120U CN 205226120 U CN205226120 U CN 205226120U CN 201520971036 U CN201520971036 U CN 201520971036U CN 205226120 U CN205226120 U CN 205226120U
- Authority
- CN
- China
- Prior art keywords
- joint
- axle sleeve
- connecting portion
- universal joint
- fixed
- 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 relates to an universal joint, including a shaft body, be equipped with four connecting portion on the axis body, connecting portion are equipped with the axle sleeve, connecting portion are cylinder type part, hollow out the formation route in the middle of the connecting portion, connecting portion outer wall circumference is equipped with a plurality of joint piece, be equipped with the joint groove with this connecting portion junction on the axle sleeve, joint piece and joint groove be the technological effect of adaptation formation joint mutually, connecting portion still are equipped with the mounting with two above -mentioned part looks fixed connection with the outside of axle sleeve.
Description
Technical field
The utility model relates to a kind of universal joint, the good universal joint of especially a kind of fastening methods.
Background technique
Universal joint is the parts realizing varied angle transmission of power, and for needing the position changing transmission axial direction, it is " joint " parts of the universal driving device of automobile driving system.Universal joint and transmission shaft combine, and are called card gear.On the vehicle that front engine rear wheel drives, card gear is arranged between transmission output shaft and main reducing gear of drive axle input shaft; And the vehicle that front engine, front drives eliminates transmission shaft, universal joint is arranged on not only to be responsible for driving but also to be responsible between the front axle half shaft that turns to and wheel.
Universal joint is generally provided with four joints and axis body, this axis body is generally with the Placement of joint and is threaded, the effect be threaded is although to tighten up effect better, but because universal joint is constantly rotating and is being connected with driving component, so the degree of wear be threaded can uprise gradually, and screw thread in being threaded can because corrosion and various factors cause the deleterious that is threaded, cannot well to universal joint and treat that relay part connects.
Summary of the invention
Problem to be solved in the utility model is to provide the good universal joint of a kind of fastening methods.
For solving the problems of the technologies described above, this model utility comprises axis body, described axis body is provided with four joints, described joint is provided with axle sleeve, described joint is cylindrical component, formation path is hollowed out in the middle of described joint, described joint outer wall is circumferentially with several clamping blocks, described axle sleeve is provided with buckling groove with this joint joint, described clamping block and buckling groove adaptation can form the technique effect of clamping mutually, and the outside of described joint and axle sleeve is also provided with the fixed block be fixedly connected by above-mentioned two parts.
After have employed said structure, because described joint outer wall is circumferentially with several clamping blocks, described axle sleeve is provided with buckling groove with this joint joint, so just original being threaded can be made into the technology of clamping, break away from the more flimsy technical characterstic that is in the past threaded, be provided with fixed block and then further enhancing fixed effect between two parts.
As further improvement of the utility model, described fixed block is be socketed on the steel sheet lock locking member on joint and axle sleeve joint, described steel sheet lock locking member comprises fixed end and locking end, described fixed end is fixed on the joint of universal joint, and locking end is provided with the locking circle leant with parts to be connected.
After have employed said structure, parts to be connected can be connected with universal joint by steel sheet lock locking member, the physical property of steel disc is better, so adopt the Placement of steel disc to be connected, locking circle and steel ring coordinate the technique effect reaching and be connected jointly.
As further improvement of the utility model, described locking circle is be socketed on the elastic rubber ring treated on relay part, and described elastic rubber ring one end is fixed on joint.
After have employed said structure, elastic rubber ring due to its physical property, can adaptive sizes and shape treat relay part.
Accompanying drawing explanation
figure 1 shows that the front view of universal joint;
figure 2 shows that joint and the axis body exploded perspective view of universal joint;
figure 3 shows that anchor structure schematic diagram.
Embodiment
As shown in Fig. 1 Fig. 2, this model utility comprises axis body 1, described axis body is provided with four joints 2, described joint 2 is provided with axle sleeve 3, described joint 2 is cylindrical component, formation path is hollowed out in the middle of described joint 2, described joint 2 outer wall is circumferentially with several clamping blocks 4, described axle sleeve is provided with buckling groove 5 with this joint joint, described clamping block 4 adaptation can form the technique effect of clamping mutually with buckling groove 5, and described joint 2 is also provided with the outside of axle sleeve 3 fixed block be fixedly connected by above-mentioned two parts.Because described joint outer wall is circumferentially with several clamping blocks 4, described axle sleeve 3 is provided with buckling groove 5 with this joint joint, so just original being threaded can be made into the technology of clamping, break away from the more flimsy technical characterstic that is in the past threaded, be provided with fixed block and then further enhancing fixed effect between two parts.
As shown in Figure 3, described fixed block is be socketed on the steel sheet lock locking member 6 on joint and axle sleeve joint, described steel sheet lock locking member comprises fixed end 61 and locking end 62, described fixed end is fixed on the joint of universal joint, and locking end is provided with the locking circle 63 leant with parts to be connected.Parts to be connected can be connected with cardan shaft by steel sheet lock locking member, and the physical property of steel disc is better, so adopt the Placement of steel disc to be connected, locking circle 63 and steel ring coordinate the technique effect reaching and be connected jointly.Described locking circle is be socketed on the elastic rubber ring treated on relay part, and described elastic rubber ring one end is fixed on joint.Elastic rubber ring due to its physical property, can adaptive sizes and shape treat relay part.
Claims (3)
1. a universal joint, comprise axis body, described axis body is provided with four joints, described joint is provided with axle sleeve, described joint is cylindrical component, formation path is hollowed out in the middle of described joint, it is characterized in that: described joint outer wall is circumferentially with several clamping blocks, described axle sleeve is provided with buckling groove with this joint joint, described clamping block and buckling groove adaptation can form the technique effect of clamping mutually, and the outside of described joint and axle sleeve is also provided with the fixed block be fixedly connected by above-mentioned two parts.
2. universal joint according to claim 1, it is characterized in that: described fixed block is be socketed on the steel sheet lock locking member on joint and axle sleeve joint, described steel sheet lock locking member comprises fixed end and locking end, described fixed end is fixed on the joint of universal joint, and locking end is provided with the locking circle leant with parts to be connected.
3. universal joint according to claim 2, is characterized in that: described locking circle is be socketed on the elastic rubber ring treated on relay part, and described elastic rubber ring one end is fixed on joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971036.4U CN205226120U (en) | 2015-11-27 | 2015-11-27 | Universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971036.4U CN205226120U (en) | 2015-11-27 | 2015-11-27 | Universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226120U true CN205226120U (en) | 2016-05-11 |
Family
ID=55901188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971036.4U Expired - Fee Related CN205226120U (en) | 2015-11-27 | 2015-11-27 | Universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226120U (en) |
-
2015
- 2015-11-27 CN CN201520971036.4U patent/CN205226120U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161127 |