CN203246269U - Drive axle connecting structure for tractor - Google Patents
Drive axle connecting structure for tractor Download PDFInfo
- Publication number
- CN203246269U CN203246269U CN 201320152184 CN201320152184U CN203246269U CN 203246269 U CN203246269 U CN 203246269U CN 201320152184 CN201320152184 CN 201320152184 CN 201320152184 U CN201320152184 U CN 201320152184U CN 203246269 U CN203246269 U CN 203246269U
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- CN
- China
- Prior art keywords
- drive axle
- quadrant
- tractor
- vehicle frame
- connecting structure
- 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 a drive axle connecting structure for a tractor. The drive axle connecting structure for the tractor comprises a drive axle, a vehicle frame, connecting pieces, sector plates and bolts. The left end of the drive axle and the right end of the drive axle are respectively provided with one sector plate, each connecting piece corresponding to the arc-shaped edge of one sector plate is arranged on the vehicle frame, and the arc-shaped edge of each sector plate is connected with one connecting piece through the bolts. The drive axle connecting structure for the tractor has the advantages that the fixed portion of the connecting structure is large in contacting area and stable in fixing. The number of the bolts is increased and transverse placement is achieved so that the drive axle connecting structure can be used for connection of industrial vehicles, particularly the connection of the drive axle of the tractor and the vehicle frame. The drive axle connecting structure for the tractor is convenient to assemble and maintain, simple in structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of tractor truck, relates in particular to a kind of tractor truck drive axle connection structure.
Background technology
At present, drive axle generally is fixed on the vehicle frame by the square base on the axle drive shaft, realizes the connection of above-below direction by U-bolt.Because therefore the vibrations in the time of will bearing drive axle own wt and use have certain requirement to connection structure and the connection mode of axle drive shaft and vehicle frame.But in the past structure square base load area little and be unfavorable for the assembling and the maintenance.
The utility model content
Technical problem to be solved in the utility model is: a kind of tractor truck drive axle connection structure is provided, is used for realizing being connected and fixed between drive axle and vehicle frame, make things convenient for component assemble and maintenance.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of tractor truck drive axle connection structure, comprise drive axle 1, vehicle frame 2, contiguous block 3, quadrant 4 and bolt 5, two ends, described drive axle 1 left and right sides arrange respectively quadrant 4, and the contiguous block 3 corresponding with quadrant 4 curved edges is set on the vehicle frame 2, and the curved edge of quadrant 4 is connected with contiguous block 3 by bolt 5.
Described quadrant 4 is provided with scallop 7, saves material, and alleviates own wt.
Two ends, described drive axle 1 left and right sides respectively with quadrant 4 bottom weldings together, structural strength is high, simplifies procedure of processing.
Described quadrant 4 is captiveed joint with vehicle frame 2 by six bolts 5.
Between described bolt 5 and the quadrant 4 spring washer 6 is set, prevents bolt auto back pine.
Principle of work of the present utility model: two ends, the drive axle left and right sides arrange respectively quadrant, the contiguous block corresponding with the curved edge of quadrant is set on the vehicle frame, the curved edge of quadrant is connected with contiguous block by bolt, and this kind connection structure fixed part area of contact is large, and is fixing more firm; Bolt quantity increases and is horizontal placement, makes things convenient for component assemble and maintenance.
The beneficial effects of the utility model are: this kind connection structure fixed part area of contact is large, and is fixing more firm; Bolt quantity increases and is horizontal placement, can be used for industrial vehicle being connected of tractor truck drive axle and vehicle frame especially, assembles easy to maintenance, simple in structure, safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1-drive axle, 2-vehicle frame, 3-contiguous block, 4-quadrant, 5-bolt, 6-spring washer, 7-scallop.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of tractor truck drive axle connection structure of this specific embodiment, comprise drive axle 1, vehicle frame 2, contiguous block 3, quadrant 4 and bolt 5, two ends, described drive axle 1 left and right sides arrange respectively quadrant 4, the contiguous block 3 corresponding with quadrant 4 curved edges is set on the vehicle frame 2, and the curved edge of quadrant 4 is connected with contiguous block 3 by bolt 5.
Described quadrant 4 is provided with scallop 7, saves material, and alleviates own wt.
Two ends, described drive axle 1 left and right sides respectively with quadrant 4 bottom weldings together, structural strength is high, simplifies procedure of processing.
Described quadrant 4 is captiveed joint with vehicle frame 2 by six bolts 5.
Between described bolt 5 and the quadrant 4 spring washer 6 is set, prevents bolt auto back pine.
The principle of work of this specific embodiment: two ends, the drive axle left and right sides arrange respectively quadrant, the contiguous block corresponding with the curved edge of quadrant is set on the vehicle frame, the curved edge of quadrant is connected with contiguous block by bolt, and this kind connection structure fixed part area of contact is large, and is fixing more firm; Bolt quantity increases and is horizontal placement, makes things convenient for component assemble and maintenance.
The beneficial effect of this specific embodiment is: this kind connection structure fixed part area of contact is large, and is fixing more firm; Bolt quantity increases and is horizontal placement, can be used for industrial vehicle being connected of tractor truck drive axle and vehicle frame especially, assembles easy to maintenance, simple in structure, safe and reliable.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (5)
1. tractor truck drive axle connection structure, it is characterized in that: comprise drive axle (1), vehicle frame (2), contiguous block (3), quadrant (4) and bolt (5), described drive axle (1) two ends, the left and right sides arrange respectively quadrant (4), the upper setting of vehicle frame (2) contiguous block (3) corresponding with quadrant (4) curved edge, and the curved edge of quadrant (4) is connected with contiguous block (3) by bolt (5).
2. a kind of tractor truck drive axle connection structure as claimed in claim 1, it is characterized in that: described quadrant (4) is provided with scallop (7).
3. a kind of tractor truck drive axle connection structure as claimed in claim 1 or 2 is characterized in that: described drive axle (1) two ends, the left and right sides respectively with quadrant (4) bottom welding together.
4. a kind of tractor truck drive axle connection structure as claimed in claim 1 is characterized in that: described quadrant (4) is captiveed joint with vehicle frame (2) by six bolts (5).
5. a kind of tractor truck drive axle connection structure as claimed in claim 4 is characterized in that: between described bolt (5) and the quadrant (4) spring washer (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152184 CN203246269U (en) | 2013-03-30 | 2013-03-30 | Drive axle connecting structure for tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152184 CN203246269U (en) | 2013-03-30 | 2013-03-30 | Drive axle connecting structure for tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246269U true CN203246269U (en) | 2013-10-23 |
Family
ID=49372726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152184 Expired - Fee Related CN203246269U (en) | 2013-03-30 | 2013-03-30 | Drive axle connecting structure for tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385849A (en) * | 2014-10-22 | 2015-03-04 | 马洪斌 | Axle shaft sleeve part of electric vehicle/fuel bicycle |
-
2013
- 2013-03-30 CN CN 201320152184 patent/CN203246269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385849A (en) * | 2014-10-22 | 2015-03-04 | 马洪斌 | Axle shaft sleeve part of electric vehicle/fuel bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140330 |