CN202337208U - Four-wheel drive chassis used for low speed self-walking machinery - Google Patents

Four-wheel drive chassis used for low speed self-walking machinery Download PDF

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Publication number
CN202337208U
CN202337208U CN201120470385XU CN201120470385U CN202337208U CN 202337208 U CN202337208 U CN 202337208U CN 201120470385X U CN201120470385X U CN 201120470385XU CN 201120470385 U CN201120470385 U CN 201120470385U CN 202337208 U CN202337208 U CN 202337208U
Authority
CN
China
Prior art keywords
chassis
driving axle
drive axle
low speed
wheel drive
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
CN201120470385XU
Other languages
Chinese (zh)
Inventor
郑华
郑斌
梁鹏
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.)
HUNAN BETER MACHINERY CO Ltd
Original Assignee
HUNAN BETER 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 HUNAN BETER MACHINERY CO Ltd filed Critical HUNAN BETER MACHINERY CO Ltd
Priority to CN201120470385XU priority Critical patent/CN202337208U/en
Application granted granted Critical
Publication of CN202337208U publication Critical patent/CN202337208U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A four-wheel drive chassis used for low speed self-walking machinery comprises a front drive axle, a rear drive axle and a main frame, wherein the main frame is arranged on the chassis, the rear steering frame is arranged at one end of the chassis, the rear drive axle is mounted on the rear steering frame, and the front drive axle is arranged at the other end of the chassis; a transmission shaft is arranged between the front drive axle and the rear drive axle, a transfer case is arranged on the transmission shaft, and a hydraulic motor is mounted at the end part of the transfer case; and a steering hydro cylinder is arranged between the rear drive axle and the main frame. The utility model has the benefits of simple structure, convenience in use, and strong bearing capability, and can meet the needs of work, and also can reduce the cost of the machinery greatly.

Description

A kind of four wheel drive chassis that is used for low speed from walking machinery
[technical field] the utility model relates to mechanical part, specifically a kind of four wheel drive chassis that is used for low speed from walking machinery.
[background technology] receives the restriction of mining environment, and mining machinery generally all is the equipment of heavy load, low speed transmission.At present, low speed on the market is from the four wheel drive chassis that walking machinery adopts steering drive axle and drive axle to form, and steering drive axle not only load-carrying capacity is poor, and the structure of its steering swivel and steering yoke bolt is also very complicated, therefore uses the cost of steering drive axle higher.Middle-size and small-size mining firm presses for and a kind ofly can guarantee advantages of high bearing capacity, and the not high equipment of machine cost reduces production costs.
[summary of the invention] the utility model provides the four wheel drive chassis of a kind of suitable construction machinery and equipment and mining machinery use to the problems referred to above.
This four wheel drive chassis that is used for low speed from walking machinery comprises front driving axle, rear driving axle and mainframe, it is characterized in that; The chassis is provided with mainframe; One end on chassis is provided with trailing truck, and rear driving axle is installed on the trailing truck, and the other end on chassis is provided with front driving axle; Be provided with transmission shaft between front driving axle and the rear driving axle, transmission shaft is provided with auxiliary gear box, and the auxiliary gear box end is equipped with HM Hydraulic Motor; Be provided with between rear driving axle and the mainframe and turn to oil cylinder.
During work, HM Hydraulic Motor is imported auxiliary gear box with power, and auxiliary gear box sends power to front driving axle and rear driving axle through transmission shaft, can accomplish turning to of rear driving axle through turning to oil cylinder, thereby accomplishes turning to of car load.
The beneficial effect of the utility model is: simple in structure, easy to use; Load-carrying capacity is strong, can satisfy the cost that requirements of one's work can reduce machinery again greatly.
[description of drawings]
Fig. 1 is the structural representation of the utility model
Among the figure: 1, trailing truck, 2, rear driving axle, 3, transmission shaft, 4, mainframe, 5, auxiliary gear box, 6, HM Hydraulic Motor, 7, front driving axle, 8, turn to oil cylinder.
[specific embodiment] set forth as follows the enforcement of the utility model below in conjunction with accompanying drawing:
In Fig. 1, the chassis is provided with mainframe 4, and an end on chassis is provided with trailing truck 1, and rear driving axle 2 is installed on the trailing truck 1, and the other end on chassis is provided with front driving axle 7; Be provided with transmission shaft 3 between front driving axle 7 and the rear driving axle 2, transmission shaft 3 is provided with auxiliary gear box 5, and auxiliary gear box 5 ends are equipped with HM Hydraulic Motor 6; Be provided with between rear driving axle 2 and the mainframe 4 and turn to oil cylinder 8.

Claims (1)

1. a four wheel drive chassis that is used for low speed from walking machinery comprises front driving axle, rear driving axle and mainframe, it is characterized in that; The chassis is provided with mainframe; One end on chassis is provided with trailing truck, and rear driving axle is installed on the trailing truck, and the other end on chassis is provided with front driving axle; Be provided with transmission shaft between front driving axle and the rear driving axle, transmission shaft is provided with auxiliary gear box, and the auxiliary gear box end is equipped with HM Hydraulic Motor; Be provided with between rear driving axle and the mainframe and turn to oil cylinder.
CN201120470385XU 2011-11-23 2011-11-23 Four-wheel drive chassis used for low speed self-walking machinery Expired - Fee Related CN202337208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120470385XU CN202337208U (en) 2011-11-23 2011-11-23 Four-wheel drive chassis used for low speed self-walking machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120470385XU CN202337208U (en) 2011-11-23 2011-11-23 Four-wheel drive chassis used for low speed self-walking machinery

Publications (1)

Publication Number Publication Date
CN202337208U true CN202337208U (en) 2012-07-18

Family

ID=46485910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120470385XU Expired - Fee Related CN202337208U (en) 2011-11-23 2011-11-23 Four-wheel drive chassis used for low speed self-walking machinery

Country Status (1)

Country Link
CN (1) CN202337208U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815206A (en) * 2012-09-10 2012-12-12 汶上弘德工程机械有限公司 Hydrostatic all wheel drive axle
CN103231651A (en) * 2013-03-22 2013-08-07 北京林业大学 Swing type hydraulic adjustable hanging articulated steering chassis
CN103407368A (en) * 2013-03-22 2013-11-27 北京林业大学 Hydraulic adjustable cantilever swinging door type drive axle
CN103921679A (en) * 2013-01-16 2014-07-16 朱明� Four-wheel-drive traveling machine actuated by four hydraulic motors
CN107685629A (en) * 2017-09-27 2018-02-13 中国重汽集团柳州运力科迪亚克机械有限责任公司 The all-hydraulic four-wheel drive running gear of snow sweeper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102815206A (en) * 2012-09-10 2012-12-12 汶上弘德工程机械有限公司 Hydrostatic all wheel drive axle
CN103921679A (en) * 2013-01-16 2014-07-16 朱明� Four-wheel-drive traveling machine actuated by four hydraulic motors
CN103921679B (en) * 2013-01-16 2017-08-25 上海华丰工业控制技术工程有限公司 A kind of walking machine for the four-wheel drive implemented by four hydraulic motors
CN103231651A (en) * 2013-03-22 2013-08-07 北京林业大学 Swing type hydraulic adjustable hanging articulated steering chassis
CN103407368A (en) * 2013-03-22 2013-11-27 北京林业大学 Hydraulic adjustable cantilever swinging door type drive axle
CN107685629A (en) * 2017-09-27 2018-02-13 中国重汽集团柳州运力科迪亚克机械有限责任公司 The all-hydraulic four-wheel drive running gear of snow sweeper

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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: 20120718

Termination date: 20141123

EXPY Termination of patent right or utility model