CN204305649U - A kind of transmission mechanism of maize harvesting machine rear wheel drive - Google Patents

A kind of transmission mechanism of maize harvesting machine rear wheel drive Download PDF

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Publication number
CN204305649U
CN204305649U CN201420527404.1U CN201420527404U CN204305649U CN 204305649 U CN204305649 U CN 204305649U CN 201420527404 U CN201420527404 U CN 201420527404U CN 204305649 U CN204305649 U CN 204305649U
Authority
CN
China
Prior art keywords
shaft
driving axle
moving axis
harvesting machine
transmission
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
CN201420527404.1U
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Chinese (zh)
Inventor
李玉珏
袁晓萍
李贞洁
张学春
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.)
SHANDONG AGRICULTURAL SCIENCE EQUIPMENT CO Ltd
Original Assignee
SHANDONG AGRICULTURAL SCIENCE EQUIPMENT 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
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Priority to CN201420527404.1U priority Critical patent/CN204305649U/en
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Abstract

A kind of transmission mechanism of maize harvesting machine rear wheel drive, primarily of output shaft of gear-box, spline housing, the moving axis that direct transfers, rolling bearing units, Cardan shaft, rear driving axle power shaft, rear driving axle composition, the moving axis one end that direct transfers is connected with output shaft of gear-box by spline housing, the other end by rolling bearing units support assemblies in frame; Cardan shaft one end and the moving axis assembly connection that direct transfers, the other end and rear driving axle power shaft assembly connection; Rear driving axle is assemblied in frame.The utility model is combined with Cardan shaft by the moving axis that will direct transfer, and can be applied to output shaft of gear-box and rear driving axle power shaft disalignment, and the maize harvesting machine that Cardan shaft running time space is restricted, expand range of application.

Description

A kind of transmission mechanism of maize harvesting machine rear wheel drive
Technical field
The utility model relates to a kind of transmission mechanism of maize harvesting machine rear wheel drive, belongs to mechanical field.
Background technology
The transmission mechanism of the maize harvesting machine rear wheel drive that domestic market develops, be all direct-transmission shaft type transmission mechanism or cardan drive shaft type transmission mechanism, these two kinds of transmission mechanisms are all used alone.Direct-transmission shaft type transmission mechanism must be applied to the output shaft of gear-box occasion coaxial with rear driving axle power shaft, cardan drive shaft type transmission mechanism must be applied to the unrestricted occasion of Cardan shaft running time space, and when these two kinds of transmission mechanisms are used alone, range of application is all restricted.For overcoming the above problems, we invent a kind of transmission mechanism of maize harvesting machine rear wheel drive, the moving axis that will direct transfer is combined with Cardan shaft, is applied to output shaft of gear-box and rear driving axle power shaft disalignment, and the maize harvesting machine that Cardan shaft running time space is restricted.
Summary of the invention
A kind of transmission mechanism of maize harvesting machine rear wheel drive, primarily of output shaft of gear-box (1), spline housing (2), the moving axis that direct transfers (3), rolling bearing units (4), Cardan shaft (5), rear driving axle power shaft (6), rear driving axle (7) composition, its architectural feature is: the moving axis that direct transfers (3) one end is connected with output shaft of gear-box (1) by spline housing (2), and the other end passes through rolling bearing units (4) support assemblies in frame (8); Cardan shaft (5) one end and moving axis (3) assembly connection that direct transfers, the other end and rear driving axle power shaft (6) assembly connection; Rear driving axle (7) is assemblied in frame (8).
The utility model is combined with Cardan shaft by the moving axis that will direct transfer, and can be widely used in output shaft of gear-box and rear driving axle power shaft disalignment, and the maize harvesting machine that Cardan shaft running time space is restricted, expand range of application.
Accompanying drawing explanation
Accompanying drawing is a kind of transmission mechanism structure chart of maize harvesting machine rear wheel drive.
1-output shaft of gear-box, 2-spline housing, 3-direct transfer moving axis, 4-rolling bearing units, 5-Cardan shaft, 6-rear driving axle power shaft, 7-rear driving axle, 8-frame.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
When maize harvesting machine output shaft of gear-box (1) outputting power, by spline housing (2), power is passed to the moving axis that direct transfers (3), direct transfer moving axis (3) by Cardan shaft (5) by transmission of power to rear driving axle power shaft (6), rear driving axle (7) work, realize rear wheel drive.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.

Claims (1)

1. the transmission mechanism of a maize harvesting machine rear wheel drive, primarily of output shaft of gear-box (1), spline housing (2), the moving axis that direct transfers (3), rolling bearing units (4), Cardan shaft (5), rear driving axle power shaft (6), rear driving axle (7) composition, its architectural feature is: the moving axis that direct transfers (3) one end is connected with output shaft of gear-box (1) by spline housing (2), and the other end passes through rolling bearing units (4) support assemblies in frame (8); Cardan shaft (5) one end and moving axis (3) assembly connection that direct transfers, the other end and rear driving axle power shaft (6) assembly connection; Rear driving axle (7) is assemblied in frame (8).
CN201420527404.1U 2014-09-15 2014-09-15 A kind of transmission mechanism of maize harvesting machine rear wheel drive Expired - Fee Related CN204305649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420527404.1U CN204305649U (en) 2014-09-15 2014-09-15 A kind of transmission mechanism of maize harvesting machine rear wheel drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420527404.1U CN204305649U (en) 2014-09-15 2014-09-15 A kind of transmission mechanism of maize harvesting machine rear wheel drive

Publications (1)

Publication Number Publication Date
CN204305649U true CN204305649U (en) 2015-05-06

Family

ID=53127995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420527404.1U Expired - Fee Related CN204305649U (en) 2014-09-15 2014-09-15 A kind of transmission mechanism of maize harvesting machine rear wheel drive

Country Status (1)

Country Link
CN (1) CN204305649U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889470A (en) * 2016-06-07 2016-08-24 山东常林农业装备股份有限公司 Transmission case assembly used for harvester and directly connected to drive axle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889470A (en) * 2016-06-07 2016-08-24 山东常林农业装备股份有限公司 Transmission case assembly used for harvester and directly connected to drive axle

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20180915

CF01 Termination of patent right due to non-payment of annual fee