CN205118031U - Steel wire retainer ring locate mode transmission shaft assembly - Google Patents
Steel wire retainer ring locate mode transmission shaft assembly Download PDFInfo
- Publication number
- CN205118031U CN205118031U CN201520918446.2U CN201520918446U CN205118031U CN 205118031 U CN205118031 U CN 205118031U CN 201520918446 U CN201520918446 U CN 201520918446U CN 205118031 U CN205118031 U CN 205118031U
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- China
- Prior art keywords
- universal joint
- steel cable
- baffle ring
- steel wire
- retainer ring
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Abstract
The utility model provides a steel wire retainer ring locate mode transmission shaft assembly, it includes the jackshaft, jackshaft one end is packed into and is had a star cover in the universal joint of bottom groove star cover, and jackshaft jump ring groove is equipped with the hole and use steel wire retainer ring, and there are spline and an escape in the position of jackshaft connection star jacket in its inboard of keeping away from the outer end, steel wire retainer ring is equipped with in escape department. Steel wire retainer ring is made by metal material carbon element spring wire 65Mn. The effect of location is played under the effect of star cover and jackshaft in the hole with steel wire retainer ring and steel wire retainer ring. The universal joint that the aforesaid was equipped with bottom groove star cover is rzeppa universal joint, double offset formula universal joint or intersects raceway formula universal joint. The jackshaft other end is equipped with three ball -and -spigot constant velocity cardan joints. The utility model discloses easy operation, labour saving and time saving reduces the manufacturing cost of assembly, and the range of application is wide.
Description
Technical field
The utility model relates to driving-shaft assembly, particularly relates to for rzeppa universal joint base channel star sleeve, double offset cardan joint star sleeve, the Steel Cable Baffle Ring locate mode driving-shaft assembly of intersection rollaway type star sleeve.
Background technique
Common base channel star sleeve has rzeppa universal joint base channel star sleeve, double offset cardan joint star sleeve, and intersection rollaway type star sleeve, existing three kinds of orientation types all exist respective technological deficiency.
(1) the annex shaft shoulder.Shaft shoulder internal diameter is less than the large footpath of spline, and have certain width, its elasticity is less, needs to strut the shaft shoulder, compare effort in assembling and dismounting.
(2) nylon spacer and disk spring.Nylon spacer and disk spring cost of production high, manufacturing process is more complicated, and price comparison is expensive.
(3) located by the oblique angle of jack shaft, when base channel star sleeve and jack shaft abutting end seam are larger time, jack shaft and star sleeve oblique angle Surface of action deficiency, it need increase the Surface of action of star sleeve and jack shaft by the blanking specification strengthening jack shaft like this, this also increases the manufacture cost of jack shaft, have compressed the profit of product.
Summary of the invention
In order to solve the above-mentioned technical problem being equipped with and existing in base channel star sleeve driving-shaft assembly, the utility model provides a kind of Steel Cable Baffle Ring locate mode driving-shaft assembly.
A kind of Steel Cable Baffle Ring locate mode driving-shaft assembly, it comprises jack shaft, described jack shaft one end is incorporated with in the star sleeve in the universal joint of base channel star sleeve, jack shaft jump-ring slot is equipped with hole Steel Cable Baffle Ring, jack shaft connects the position of inner race, have spline and tool withdrawal groove thereof in its inner side away from outer end, Steel Cable Baffle Ring is equipped with at described tool withdrawal groove place.
Described Steel Cable Baffle Ring is made up of metallic material carbon spring steel wires 65Mn.
The above-mentioned universal joint that base channel star sleeve is housed is rzeppa universal joint, double offset cardan joint or intersection rollaway type universal joint.
The described jack shaft the other end is equipped with three ball pin style constant speed universal joint.
The utility model has following beneficial effect:
1. easy to operate, time saving and energy saving.Due to Steel Cable Baffle Ring internal diameter and spline large footpath surface of contact smaller, Steel Cable Baffle Ring is easy to Assembly And Disassembly, reduces labor strength, improves driving-shaft assembly efficiency of assembling.
2. reduce the manufacture cost of assembly, make driving-shaft assembly lightweight.Steel Cable Baffle Ring compares the shaft shoulder, and nylon spacer and disk spring are not only cheap, and manufacturing process is also simple.Fully improve the utilization ratio of jack shaft simultaneously.
3. applied range, can be applied in rzeppa universal joint base channel star sleeve, double offset cardan joint star sleeve, intersection rollaway type star sleeve.
Accompanying drawing explanation
Fig. 1 is erection drawing of the present utility model.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
In figure: 1. rzeppa universal joint; 2. hole Steel Cable Baffle Ring; 3. star sleeve; 4. Steel Cable Baffle Ring; 5. jack shaft; 6. three ball pin style constant speed universal joint.
Embodiment
Below in conjunction with erection drawing, the invention will be further described.
Steel Cable Baffle Ring 4 is assembled to jack shaft 5 spline tool withdrawal groove place, and hole Steel Cable Baffle Ring 2 installs in jack shaft 5 jump-ring slot, and jack shaft loads in the star sleeve 3 of rzeppa universal joint 1 li together with Steel Cable Baffle Ring 4 and hole Steel Cable Baffle Ring 2.Hole Steel Cable Baffle Ring 2 and Steel Cable Baffle Ring 4 play the effect of location under the effect of star sleeve and jack shaft, and the jack shaft the other end loads three ball pin style constant speed universal joint.Steel Cable Baffle Ring adopts metallic material to be carbon spring steel wires 65Mn, through surface oxidation treatment, under star sleeve 3 and jack shaft 5 act on, is in squeezed state, prevents play thus increases the fit up gap of star sleeve 3.Steel Cable Baffle Ring be assemblied in jack shaft 5 spline tool withdrawal groove place and with tool withdrawal groove footpath interference fit, the center of circle, Steel Cable Baffle Ring cross section can not higher than the step surface of jack shaft 5, make jack shaft 5 step end face to Steel Cable Baffle Ring axially loaded point higher than the center of circle, Steel Cable Baffle Ring cross section, in order to avoid Steel Cable Baffle Ring is under the effect of rzeppa universal joint 1 external force, departs from jack shaft 5 spline tool withdrawal groove thus make Steel Cable Baffle Ring lose the effect playing location in driving-shaft assembly.
The foregoing is only a kind of embodiment of the present utility model, be not used for limiting protection domain of the present utility model; Protection domain of the present utility model is limited by the claim in claims, and every equivalence done according to model utility changes and amendment, all within the protection domain of the utility model patent.
Claims (4)
1. a Steel Cable Baffle Ring locate mode driving-shaft assembly, it comprises jack shaft (5), described jack shaft one end is incorporated with in the inner star sleeve (3) of the universal joint (1) of base channel star sleeve, jack shaft (5) jump-ring slot is equipped with hole Steel Cable Baffle Ring (2), it is characterized in that: described jack shaft connects the position of inner race, have spline and tool withdrawal groove thereof in its inner side away from outer end, Steel Cable Baffle Ring (4) is equipped with at described tool withdrawal groove place.
2. Steel Cable Baffle Ring locate mode driving-shaft assembly according to claim 1, is characterized in that: described Steel Cable Baffle Ring (4) is made up of metallic material carbon spring steel wires 65Mn.
3. Steel Cable Baffle Ring locate mode driving-shaft assembly according to claim 1, is characterized in that: the above-mentioned universal joint that base channel star sleeve is housed is rzeppa universal joint, double offset cardan joint or intersection rollaway type universal joint.
4. Steel Cable Baffle Ring locate mode driving-shaft assembly according to claim 1, is characterized in that: the described jack shaft the other end is equipped with three ball pin style constant speed universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918446.2U CN205118031U (en) | 2015-11-18 | 2015-11-18 | Steel wire retainer ring locate mode transmission shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918446.2U CN205118031U (en) | 2015-11-18 | 2015-11-18 | Steel wire retainer ring locate mode transmission shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118031U true CN205118031U (en) | 2016-03-30 |
Family
ID=55573646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918446.2U Active CN205118031U (en) | 2015-11-18 | 2015-11-18 | Steel wire retainer ring locate mode transmission shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11242896B2 (en) | 2017-07-19 | 2022-02-08 | Zhejiang Cfmoto Power Co. Ltd. | Spline slip constant velocity joint |
-
2015
- 2015-11-18 CN CN201520918446.2U patent/CN205118031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11242896B2 (en) | 2017-07-19 | 2022-02-08 | Zhejiang Cfmoto Power Co. Ltd. | Spline slip constant velocity joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |