CN203485881U - Adjustable type transmission shaft protection device - Google Patents
Adjustable type transmission shaft protection device Download PDFInfo
- Publication number
- CN203485881U CN203485881U CN201320566898.XU CN201320566898U CN203485881U CN 203485881 U CN203485881 U CN 203485881U CN 201320566898 U CN201320566898 U CN 201320566898U CN 203485881 U CN203485881 U CN 203485881U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- guard ring
- shaft protection
- protection ring
- shaft guard
- 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 the field of automobile making, and particularly discloses an adjustable type transmission shaft protection device. The adjustable type transmission shaft protection device comprises a transmission shaft protection ring cross beam, a transmission shaft protection ring adjusting plate and a transmission shaft protection ring, the transmission shaft protection ring cross beam is connected to an automobile frame, the transmission shaft protection ring adjusting plate is an L-shaped bending plate, the two perpendicular sides of the transmission shaft protection ring adjusting plate are connected with the transmission shaft protection ring cross beam and the transmission shaft protection ring respectively through bolts, the transmission shaft protection ring adjusting plate is provided with multiple sets of connecting holes used for being connected with the transmission shaft protection ring, and the transmission shaft protection ring cross beam is provided with multiple sets of connecting holes used for being connected with the transmission shaft protection ring adjusting plate. The connecting holes are formed in the transmission shaft protection ring cross beam and the transmission shaft protection ring adjusting plate, the structure and the position of the transmission shaft protection device can be adjusted according to the lengths, the widths and the arrangement modes of transmission shafts of different automobile types, and the multi-direction adjusting function of the transmission shaft protection device is achieved.
Description
Technical field
The utility model relates to automobile manufacturing field, relates in particular to a kind of adjustable transmission shaft protective device.
Background technology
Existing transmission shaft protective device adopts nonadjustable integral type transmission shaft guard ring conventionally, transmission shaft guard ring is connected with transmission shaft guard ring crossbeam by the cooperation of bolt and nut, transmission shaft guard ring crossbeam is fixed on vehicle frame by bolt and nut, the transmission shaft protective device of this structure is in design process, should guarantee that transmission shaft peripheral clearance meets design requirement, be that transmission shaft guard ring does not allow to interfere under any operating mode, simultaneously, also should guarantee after transmission shaft comes off, transmission shaft protective device can be protected transmission shaft by actv., it is not contacted with ground, in order to avoid vehicle has an accident.
But, the transmission shaft guard ring of existing this transmission shaft protective device and transmission shaft guard ring crossbeam are fixing fit dimension, can only protect for the transmission shaft of a kind of model or arrangement, can not realize the structure of transmission shaft protective device and the adjusting of position, so, exist the of a great variety of transmission shaft protective device, commonality is poor, the problems such as the manufacturing is wasted time and energy, and productive costs is high, resource management complexity.
Utility model content
(1) technical matters that will solve
The purpose of this utility model is to provide a kind of adjustable transmission shaft protective device, to overcome the structure of transmission shaft protective device of prior art and the problem that position can not regulate.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of adjustable transmission shaft protective device, comprise transmission shaft guard ring crossbeam, transmission shaft guard ring regulating plate and transmission shaft guard ring, described transmission shaft guard ring crossbeam is connected on vehicle frame, described transmission shaft guard ring regulating plate is L shaped bent plate, its mutually perpendicular both sides are connected with transmission shaft guard ring with transmission shaft guard ring crossbeam by bolt respectively, described transmission shaft guard ring regulating plate is provided with many groups for the connecting bore of connection for transmission axle guard ring, described transmission shaft guard ring crossbeam is provided with many groups for the connecting bore of connection for transmission axle guard ring regulating plate.
Preferably, described transmission shaft guard ring crossbeam is connected with vehicle frame by bolt.
Preferably, described transmission shaft guard ring is provided with many groups for the connecting bore of connection for transmission axle guard ring regulating plate.
Preferably, between described transmission shaft guard ring and transmission shaft guard ring regulating plate, between transmission shaft guard ring regulating plate and transmission shaft guard ring crossbeam, between transmission shaft guard ring crossbeam and vehicle frame, all the cooperation by bolt and nut is connected.
(3) beneficial effect
Adjustable transmission shaft protective device of the present utility model by arranging many group connecting bores on transmission shaft guard ring crossbeam and transmission shaft guard ring regulating plate, make the transmission shaft protective device can be according to the length of different automobile types transmission shaft, width and arrangement etc. carry out the adjustment of structure and position, realized the multidirectional regulatory function of transmission shaft protective device, it has reduced kind and the quantity of transmission shaft protective device, improved the commonality of transmission shaft protective device and optimized structure, it is convenient to manufacture, greatly reduced the design resource of transmission shaft protective device, effectively reduce resource management cost.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the adjustable transmission shaft protective device of the utility model embodiment.
In figure, 1: transmission shaft guard ring crossbeam; 2: transmission shaft guard ring regulating plate; 3: transmission shaft guard ring.
The specific embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
As shown in Figure 1, the adjustable transmission shaft protective device of the present embodiment comprises transmission shaft guard ring crossbeam 1, transmission shaft guard ring regulating plate 2 and transmission shaft guard ring 3.
The two ends of transmission shaft guard ring crossbeam 1 are provided with connecting bore, described connecting bore is fixed on transmission shaft guard ring crossbeam 1 on vehicle frame by the cooperation of bolt and nut, transmission shaft guard ring regulating plate 2 is L shaped bent plate, its mutually perpendicular both sides are connected with transmission shaft guard ring 3 with transmission shaft guard ring crossbeam 1 by the cooperation of bolt and nut respectively, and transmission shaft guard ring 3 is connected on transmission shaft guard ring crossbeam 1 by transmission shaft guard ring regulating plate 2, transmission shaft guard ring regulating plate 2 is provided with the many groups of connecting bores of arranging along transmission shaft guard ring regulating plate 2 length directions with the junction of transmission shaft guard ring 3, described connecting bore is for regulating the position of transmission shaft guard ring 3 in the vertical directions, described connecting bore can be two groups or three groups, their spacing should be according to the length of different model transmission shaft, width and arrangement design, transmission shaft guard ring crossbeam 1 is also provided with the many groups of connecting bores of arranging along transmission shaft guard ring crossbeam 1 length direction with the junction of transmission shaft guard ring regulating plate 2, described connecting bore is for regulating transmission shaft guard ring 3 position in the horizontal direction, described connecting bore can be two groups or three groups, their spacing should be according to the length of different model transmission shaft, width and arrangement design, transmission shaft guard ring 3 also can arrange with the junction of transmission shaft guard ring regulating plate 2 many groups connecting bore of arranging along the length direction of transmission shaft guard ring 3, the effect of described connecting bore makes further to regulate and fixed conveyor axle guard ring 3.
Adjustable transmission shaft protective device of the present utility model by arranging many group connecting bores on transmission shaft guard ring crossbeam and transmission shaft guard ring regulating plate, make the transmission shaft protective device can be according to the length of different automobile types transmission shaft, width and arrangement etc. carry out the adjustment of structure and position (position of horizontal direction and vertical direction), realized the multidirectional regulatory function of transmission shaft protective device, it has reduced kind and the quantity of transmission shaft protective device, improved the commonality of transmission shaft protective device and optimized structure, it is convenient to manufacture, greatly reduced the design resource of transmission shaft protective device, effectively reduce resource management cost.
Embodiment of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (4)
1. an adjustable transmission shaft protective device, it is characterized in that, comprise transmission shaft guard ring crossbeam, transmission shaft guard ring regulating plate and transmission shaft guard ring, described transmission shaft guard ring crossbeam is connected on vehicle frame, described transmission shaft guard ring regulating plate is L shaped bent plate, its mutually perpendicular both sides are connected with transmission shaft guard ring with transmission shaft guard ring crossbeam by bolt respectively, described transmission shaft guard ring regulating plate is provided with many groups for the connecting bore of connection for transmission axle guard ring, and described transmission shaft guard ring crossbeam is provided with many groups for the connecting bore of connection for transmission axle guard ring regulating plate.
2. adjustable transmission shaft protective device according to claim 1, is characterized in that, described transmission shaft guard ring crossbeam is connected with vehicle frame by bolt.
3. adjustable transmission shaft protective device according to claim 2, is characterized in that, described transmission shaft guard ring is provided with many groups for the connecting bore of connection for transmission axle guard ring regulating plate.
4. adjustable transmission shaft protective device according to claim 3, it is characterized in that, between described transmission shaft guard ring and transmission shaft guard ring regulating plate, between transmission shaft guard ring regulating plate and transmission shaft guard ring crossbeam, between transmission shaft guard ring crossbeam and vehicle frame, all the cooperation by bolt and nut is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566898.XU CN203485881U (en) | 2013-09-12 | 2013-09-12 | Adjustable type transmission shaft protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566898.XU CN203485881U (en) | 2013-09-12 | 2013-09-12 | Adjustable type transmission shaft protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485881U true CN203485881U (en) | 2014-03-19 |
Family
ID=50256729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566898.XU Expired - Fee Related CN203485881U (en) | 2013-09-12 | 2013-09-12 | Adjustable type transmission shaft protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336602A (en) * | 2016-12-16 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of adjustable power transmission shaft hanging |
-
2013
- 2013-09-12 CN CN201320566898.XU patent/CN203485881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336602A (en) * | 2016-12-16 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of adjustable power transmission shaft hanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20180912 |