CN205207470U - Big bobble universal joint - Google Patents
Big bobble universal joint Download PDFInfo
- Publication number
- CN205207470U CN205207470U CN201521045306.5U CN201521045306U CN205207470U CN 205207470 U CN205207470 U CN 205207470U CN 201521045306 U CN201521045306 U CN 201521045306U CN 205207470 U CN205207470 U CN 205207470U
- Authority
- CN
- China
- Prior art keywords
- yoke
- ball
- driven
- initiative
- universal joint
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a big bobble universal joint, its structure is including initiative yoke, driven yoke, centrosphere and connection ball, initiative yoke and driven yoke are the fork column structure of rectangle, initiative yoke and driven yoke are mutually perpendicular's symmetrical arrangement, the initiative yoke with be equipped with the centrosphere between the driven yoke, be equipped with four spherical ball grooves on the sphere of centrosphere, four ball groove evenly distributed are in on the centrosphere, be equipped with the connection ball in every ball groove, the initiative yoke with inboard on the fork body of the prong of driven yoke is equipped with the coronary ball groove of ball, the initiative yoke with the ball groove cover of driven yoke is in connect on the ball. The beneficial effects of the utility model are that: simple structure and constant speed.
Description
Technical field
The utility model relates to a kind of universal joint, particularly relates to a kind of sizes of balls universal joint.
Background technique
Traditional universal joint has multiple, but the simple universal joint variable speed of structure, the gimbal structure of constant speed is remarkable.
Model utility content
Problem to be solved in the utility model is to provide a kind of sizes of balls universal joint, the simple and constant speed of its structure.
In order to overcome the above problems, the technical solution of the utility model is as follows:
A kind of sizes of balls universal joint, its structure comprises initiatively yoke, driven yoke, astrosphere and connection ball; Described active yoke and the rectangular prong like of driven yoke, described active yoke and driven yoke are orthogonal being arranged symmetrically with; Be provided with astrosphere between described active yoke and described driven yoke, the sphere of described astrosphere is provided with four domed ball grooves, and described four ball grooves are evenly distributed on described astrosphere; Connection ball is provided with in described each ball groove; Inner side on the fork body of the prong of described active yoke and described driven yoke is provided with the ball groove of spherical crown shape, and the ball groove of described active yoke and described driven yoke is enclosed within described connection ball.
The beneficial effects of the utility model are: the simple and constant speed of structure.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, its structure of the utility model comprises active yoke 1, driven yoke 2, astrosphere 3 and is connected ball 4; Initiatively yoke 1 and the rectangular prong like of driven yoke 2, initiatively yoke 1 is arranged symmetrically with in orthogonal with driven yoke 2; Initiatively be provided with astrosphere 3 between yoke 1 and driven yoke 2, the sphere of astrosphere 3 is provided with four domed ball grooves, and four ball grooves are evenly distributed on astrosphere; Be provided with in each ball groove and connect ball 4; Inner side on the fork body of the prong of active yoke 1 and driven yoke 2 is provided with the ball groove of spherical crown shape, and initiatively yoke 1 is enclosed within the ball groove of driven yoke 2 and is connected on ball 4.
Claims (1)
1. a sizes of balls universal joint, its structure comprises initiatively yoke, driven yoke, astrosphere and connection ball; It is characterized in that: described active yoke and the rectangular prong like of driven yoke, described active yoke and driven yoke are orthogonal being arranged symmetrically with; Be provided with astrosphere between described active yoke and described driven yoke, the sphere of described astrosphere is provided with four domed ball grooves, and described four ball grooves are evenly distributed on described astrosphere; Connection ball is provided with in described each ball groove; Inner side on the fork body of the prong of described active yoke and described driven yoke is provided with the ball groove of spherical crown shape, and the ball groove of described active yoke and described driven yoke is enclosed within described connection ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045306.5U CN205207470U (en) | 2015-12-16 | 2015-12-16 | Big bobble universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045306.5U CN205207470U (en) | 2015-12-16 | 2015-12-16 | Big bobble universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207470U true CN205207470U (en) | 2016-05-04 |
Family
ID=55845190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521045306.5U Expired - Fee Related CN205207470U (en) | 2015-12-16 | 2015-12-16 | Big bobble universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207470U (en) |
-
2015
- 2015-12-16 CN CN201521045306.5U patent/CN205207470U/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: 20160504 Termination date: 20161216 |