CN202088820U - Bow type back-front driving tractor - Google Patents

Bow type back-front driving tractor Download PDF

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Publication number
CN202088820U
CN202088820U CN2011201925571U CN201120192557U CN202088820U CN 202088820 U CN202088820 U CN 202088820U CN 2011201925571 U CN2011201925571 U CN 2011201925571U CN 201120192557 U CN201120192557 U CN 201120192557U CN 202088820 U CN202088820 U CN 202088820U
Authority
CN
China
Prior art keywords
trac
type back
front driving
bow type
tractor
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
CN2011201925571U
Other languages
Chinese (zh)
Inventor
汪大汪
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011201925571U priority Critical patent/CN202088820U/en
Application granted granted Critical
Publication of CN202088820U publication Critical patent/CN202088820U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A bow type back-front driving tractor is characterized in that the diameter of front tires and back tires of the tractor. The bow type back-front driving tractor is good in synchronizing performance, high in synchronizing rate, excellent in qualifying performance and slope climbing capability, high in working efficiency, small in part abrasion, full in fuel application and easy to operate.

Description

Drive trac. before and after the formula of bowing
Technical field
The utility model relates to the trac. technical field, specifically is to drive trac. before and after a kind of formula of bowing.
Background technology
The existing formula trac. of bowing, general all is to adopt the structure that front-wheel is little, trailing wheel is big, and for the tractive force and the walking of adaptation on wet and slippery earth that strengthen trac., major part all adopts front and back wheel to drive, the trac. of this structure is because front and back wheel wheel footpath is inconsistent, be easy to occur nonsynchronous problem, cause the trac. consumption of fuel big, parts depreciation is big, inefficiency, and, causing the chassis low excessively because front-wheel is little, through performance is poor.
The utility model content
The technical problems to be solved in the utility model drives trac. before and after providing the formula of bowing that a kind of front and back wheel sync rates is high and through performance is strong.
The utility model solves the problems of the technologies described above with following technical scheme: the front and back wheel diameter of trac. is identical.
Drive trac. before and after the formula of bowing of the present utility model, net synchronization capability is good, the sync rates height, and through performance and hill climbing ability are superior, high efficiency, parts depreciation is little, and fuel oil is fully used, easily operation.
Description of drawings
Fig. 1 drives the tractor structure scheme drawing before and after the formula of bowing of the present utility model.
The specific embodiment
Drive trac. before and after the formula of bowing of the present utility model, the front and back wheel diameter is identical.
Drive trac. before and after the formula of bowing as Fig. 1, diesel engine 1, operator's compartment 2, compartment 3 are arranged, the front-wheel 5 of trac. is identical with trailing wheel 4 diameters, and diesel engine 1 is installed in the front upper place of change speed gear box, has reduced the length of trac. head section.Thereby overcome owing to oversize tyre influences the turn radius angle, turned to flexibly, had the advantage that net synchronization capability is good, sync rates is high, through performance is strong simultaneously again.

Claims (1)

1. drive trac. before and after the formula of bowing, it is characterized in that the front and back wheel diameter of trac. is identical.
CN2011201925571U 2011-06-09 2011-06-09 Bow type back-front driving tractor Expired - Fee Related CN202088820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201925571U CN202088820U (en) 2011-06-09 2011-06-09 Bow type back-front driving tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201925571U CN202088820U (en) 2011-06-09 2011-06-09 Bow type back-front driving tractor

Publications (1)

Publication Number Publication Date
CN202088820U true CN202088820U (en) 2011-12-28

Family

ID=45363908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201925571U Expired - Fee Related CN202088820U (en) 2011-06-09 2011-06-09 Bow type back-front driving tractor

Country Status (1)

Country Link
CN (1) CN202088820U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144539A (en) * 2013-03-14 2013-06-12 广西澜光科技有限公司 Four-wheel-drive bow-type steering multipurpose tractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144539A (en) * 2013-03-14 2013-06-12 广西澜光科技有限公司 Four-wheel-drive bow-type steering multipurpose tractor
CN103144539B (en) * 2013-03-14 2015-07-08 广西澜光科技有限公司 Four-wheel-drive bow-type steering multipurpose tractor

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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: 20111228

Termination date: 20150609

EXPY Termination of patent right or utility model