CN203957866U - A kind of preposition forerunner's vehicle front transmission shaft - Google Patents
A kind of preposition forerunner's vehicle front transmission shaft Download PDFInfo
- Publication number
- CN203957866U CN203957866U CN201420280624.9U CN201420280624U CN203957866U CN 203957866 U CN203957866 U CN 203957866U CN 201420280624 U CN201420280624 U CN 201420280624U CN 203957866 U CN203957866 U CN 203957866U
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- CN
- China
- Prior art keywords
- joint
- transmission shaft
- universal
- vehicle front
- front transmission
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- Expired - Fee Related
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Abstract
A kind of preposition forerunner's vehicle front transmission shaft, relate to car chassis accessory processing technique field, it is characterized in that: comprise tween drive shaft, described tween drive shaft one side is connected with a Rzeppa joint, opposite side is connected with one can move axially universal-joint, described Rzeppa joint with can move axially universal-joint and be equipped with a back up ring outward, described Rzeppa joint is provided with a fixed housing, in described fixed housing, be provided with fixedly runner, described fixedly runner is embedded in swivelling chute, described swivelling chute is provided with fixation wall, the described universal-joint that moves axially is provided with a connected with outer casing, in described connected with outer casing, be provided with connection runner, described connection runner one side is provided with connecting panel, in described connected with outer casing, be also provided with sliding tray.The utility model performance rational in infrastructure, easy to use, safe is high.
Description
Technical field:
The utility model relates to car chassis accessory processing technique field, is specifically related to a kind of preposition forerunner's vehicle front transmission shaft.
Background technology:
Preposition forerunner.Be engine behind front wheel, f-w-d (Front-en-gineFront-drive is called for short FF), this is driving pattern more prevailing on car (containing miniature, economical-type automobile), but lorry and motorcoach do not adopt this pattern substantially.This arrangement form is to be mainly used widely on the manned vehicle below 2.5L at engine swept volume.The layout of preposition forerunner's car is all generally by driving engine lateral arrangement, is connected with transaxle compact to design.
And transmission shaft is comprised of central siphon, telescopic and universal-joint.Transmission shaft (DriveShaft) connects or assembles every accessory, and circular object accessory removable or that rotate, generally all uses light and the good alloy pipe of resistance to torsion is made.To the car of preposition engine back-wheel drive, be the rotation of change-speed box to be passed to the axle of main reduction gear, it can be that several joints are connected by universal-joint.It is the swivel of a high rotating speed, few supporting, so its kinetic balance is vital.General transmission shaft all will carry out dynamic balancing test before dispatching from the factory, and adjusts on balancing machine.
And the transmission shaft of some automobiles is in automobile turning, because period of service is permanent or the problem of self drive mechanism there will be abnormal sound or cannot rationally turn in time, will cause the accident like this, need to again proofread automobile etc., can a large amount of time of waste, and also unusual danger.
Utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of preposition forerunner's vehicle front transmission shaft that a kind of performance rational in infrastructure, easy to use, safe is high is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of preposition forerunner's vehicle front transmission shaft, it is characterized in that: comprise tween drive shaft, described tween drive shaft one side is connected with a Rzeppa joint, and opposite side is connected with one can move axially universal-joint, described Rzeppa joint with can move axially universal-joint and be equipped with a back up ring outward;
Described Rzeppa joint is provided with a fixed housing, is provided with fixedly runner in described fixed housing, and described fixedly runner is embedded in swivelling chute, and described swivelling chute is provided with fixation wall;
The described universal-joint that moves axially is provided with a connected with outer casing, is provided with connection runner in described connected with outer casing, and described connection runner one side is provided with connecting panel, is also provided with sliding tray in described connected with outer casing;
The angle that described Rzeppa joint rotates is 0-46 °;
Described fixed housing is circular-arc;
The described universal-joint rotational angle that moves axially is 0-23 °;
Described connecting panel is located at sliding tray top, on sliding tray along moving axially.
The beneficial effects of the utility model are: such transmission shaft is very firm in work, and the connection while rotating just very closely, work-hours for a long time also there will not be the phenomenon of damage, will guarantee like this to use is permanence, and guaranteed the safety of work, there will not be large danger, and the structure of transmission shaft neither be too complicated, maintenance, repair can hell to pay yet.The utility model performance rational in infrastructure, easy to use, safe is high.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of preposition forerunner's vehicle front transmission shaft, comprise tween drive shaft 1, tween drive shaft 1 one sides are connected with a Rzeppa joint 2, opposite side is connected with one can move axially universal-joint 3, Rzeppa joint 2 with can move axially the outer back up ring 4 that is equipped with of universal-joint 3, Rzeppa joint 2 is provided with a fixed housing 21, in fixed housing 21, be provided with fixedly runner 22, fixedly runner 22 is embedded in swivelling chute 23, swivelling chute 23 is provided with fixation wall 24, can move axially universal-joint 3 and be provided with a connected with outer casing 31, in connected with outer casing 31, be provided with and connect runner 32, connect runner 32 1 sides and be provided with connecting panel 33, in connected with outer casing 31, be also provided with sliding tray 34, the angle that Rzeppa joint 2 rotates is 0-46 °, fixed housing 21 is circular-arc, can move axially universal-joint 3 rotational angles is 0-23 °, connecting panel 33 is located at sliding tray 34 tops, on sliding tray 34 along moving axially.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. preposition forerunner's vehicle front transmission shaft, it is characterized in that: comprise tween drive shaft, described tween drive shaft one side is connected with a Rzeppa joint, opposite side is connected with one can move axially universal-joint, described Rzeppa joint with can move axially universal-joint and be equipped with a back up ring outward, described Rzeppa joint is provided with a fixed housing, in described fixed housing, be provided with fixedly runner, described fixedly runner is embedded in swivelling chute, described swivelling chute is provided with fixation wall, the described universal-joint that moves axially is provided with a connected with outer casing, in described connected with outer casing, be provided with connection runner, described connection runner one side is provided with connecting panel, in described connected with outer casing, be also provided with sliding tray.
2. a kind of preposition forerunner's vehicle front transmission shaft according to claim 1, is characterized in that: the angle that described Rzeppa joint rotates is 0-46 °.
3. a kind of preposition forerunner's vehicle front transmission shaft according to claim 1, is characterized in that: described fixed housing is circular-arc.
4. a kind of preposition forerunner's vehicle front transmission shaft according to claim 1, is characterized in that: the described universal-joint rotational angle that moves axially is 0-23 °.
5. a kind of preposition forerunner's vehicle front transmission shaft according to claim 1, is characterized in that: described connecting panel is located at sliding tray top, on sliding tray along moving axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280624.9U CN203957866U (en) | 2014-05-27 | 2014-05-27 | A kind of preposition forerunner's vehicle front transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280624.9U CN203957866U (en) | 2014-05-27 | 2014-05-27 | A kind of preposition forerunner's vehicle front transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957866U true CN203957866U (en) | 2014-11-26 |
Family
ID=51918495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280624.9U Expired - Fee Related CN203957866U (en) | 2014-05-27 | 2014-05-27 | A kind of preposition forerunner's vehicle front transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957866U (en) |
-
2014
- 2014-05-27 CN CN201420280624.9U patent/CN203957866U/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 |
Granted publication date: 20141126 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |