CN203246269U - Drive axle connecting structure for tractor - Google Patents

Drive axle connecting structure for tractor Download PDF

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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
Authority
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
Application number
CN 201320152184
Other languages
Chinese (zh)
Inventor
高腊生
周仕涛
杨亮
曹杰
李忠旺
赵永华
陈磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGDONG SHANTUI MACHINERY CO Ltd
Original Assignee
SHANGDONG SHANTUI MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGDONG SHANTUI MACHINERY CO Ltd filed Critical SHANGDONG SHANTUI MACHINERY CO Ltd
Priority to CN 201320152184 priority Critical patent/CN203246269U/en
Application granted granted Critical
Publication of CN203246269U publication Critical patent/CN203246269U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of tractor truck drive axle connection structure
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.
CN 201320152184 2013-03-30 2013-03-30 Drive axle connecting structure for tractor Expired - Fee Related CN203246269U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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