CN106882282A - A kind of crawler-type traveling chassis of hydraulic-driven - Google Patents
A kind of crawler-type traveling chassis of hydraulic-driven Download PDFInfo
- Publication number
- CN106882282A CN106882282A CN201511027307.1A CN201511027307A CN106882282A CN 106882282 A CN106882282 A CN 106882282A CN 201511027307 A CN201511027307 A CN 201511027307A CN 106882282 A CN106882282 A CN 106882282A
- Authority
- CN
- China
- Prior art keywords
- wheel
- vehicle frame
- driving wheel
- hydraulic
- crawler
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/07—Mono-track vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0887—Track-articulation sealings against dust, water, mud or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
Abstract
A kind of crawler-type traveling chassis of hydraulic-driven of present invention design, the machinery is made up of vehicle frame, rubber belt track, directive wheel, thrust wheel, carrier wheel, driving wheel, baffle plate, hydraulic motor and Rotating speed measring disk.It is characterized in that：Described vehicle frame is edge-beam type structure, is made up of two longerons and two crossbeams；Described directive wheel, thrust wheel, carrier wheel and driving wheel are arranged on two longerons of vehicle frame；Described baffle plate is connected installed in thrust wheel both sides with longitudinal beam, prevents debris to be wrapped on thrust wheel, plays a protective role；Described hydraulic motor is arranged on vehicle frame and is connected with driving wheel, and hydraulic motor provides power for the walking of whole machine, there is provided sufficiently large torque and rotating speed；Described Rotating speed measring disk is installed on the drive wheel, with driving wheel synchronous axial system.It is an advantage of the invention that smooth running, climbing obstacle climbing ability are strong, can be in soft surface or mountain region walking operation.
Description
Technical field
The present invention relates to a kind of walking machine technology, more particularly to a kind of hydraulic-driven crawler-type traveling bottom
Disk.
Background technology
The form of current vehicle chassis is generally wheeled and crawler type, and wheeled row is especially used farm machinery more
Chassis is walked, it is easy to control and travel speed is higher because the walking chassis simple structure of in-wheel driving.But it is right
Crawler-type traveling chassis is more used in muddy soft field or the hilly and mountainous land for having certain slope, especially
It is, using the crawler-type traveling chassis of hydraulic-driven, to be characterized in：Grounding pressure is small, smooth running, climbing
Obstacle climbing ability is strong.Metal track being used existing caterpillar chassis, its high cost, weight are greatly and over the ground more
Face destruction is big, is unfavorable for walking transport.
The content of the invention
In order to overcome the deficiencies in the prior art and defect, it is an object of the invention to provide a kind of liquid
The crawler-type traveling chassis for driving is pressed, it can be solved in soft surface or mountain region walking shop problem.
The present invention is achieved by the following technical programs：
The present invention for a kind of hydraulic-driven crawler-type traveling chassis, the machinery by vehicle frame, rubber belt track,
Directive wheel, thrust wheel, carrier wheel, driving wheel, baffle plate, hydraulic motor and Rotating speed measring disk composition.It is described
Vehicle frame on directive wheel, thrust wheel, carrier wheel and driving wheel are installed；Described baffle plate is arranged on thrust wheel
Both sides；Described hydraulic motor is arranged on vehicle frame rear end, is connected with driving wheel；Described Rotating speed measring disk
Install on the drive wheel, with driving wheel synchronous axial system.
It is characterized in that：
Described vehicle frame is edge-beam type structure, is made up of two longerons and two crossbeams, is held to increase vehicle frame
Beijing South Maxpower Technology Co. Ltd's power crossbeam uses U-shape structure, connects two longerons.For ease of installing other devices, two on vehicle frame
Crossbeam respectively forwardly extends into subframe afterwards.
Described directive wheel, thrust wheel, carrier wheel and driving wheel are arranged on two longerons of vehicle frame.Institute
The baffle plate stated is connected installed in thrust wheel both sides with longitudinal beam, prevents debris to be wrapped on thrust wheel, plays
Protective effect.
Described rubber belt track is seamless integral design, and walking resistance is smaller than common metal crawler belt by 15%
Left and right, and there is absorbing to act on, the vibrations of machine can be mitigated, extend machine service life.Crawler belt middle part
Thickness, the gradually thin structure design in both sides makes steering more flexible.Can improve agricultural machinery, work using rubber belt track
The driving performance of the machinery such as journey machinery.Rubber belt track can improve the form performance of machinery, to expanding farmland, sand
The operation and transport of the soft terrains such as desert, marshland are significant.
Described hydraulic motor is arranged on vehicle frame and is connected with driving wheel, and hydraulic motor is the walking of whole machine
There is provided power, there is provided sufficiently large torque and rotating speed.
Described Rotating speed measring disk is installed on the drive wheel, with driving wheel synchronous axial system.
Brief description of the drawings
Fig. 1 and Fig. 2 are a kind of total arrangement scheme on the crawler-type traveling chassis of hydraulic-driven of the invention
Figure.
Specific embodiment
1 and Fig. 2 is illustrated further to the present invention below in conjunction with the accompanying drawings：
The technical solution adopted for the present invention to solve the technical problems is a kind of crawler type row of hydraulic-driven
Walk chassis, including vehicle frame 1, rubber belt track 2, directive wheel 3, baffle plate 4, carrier wheel 5, thrust wheel 6, turn
Fast detection plate 7, driving wheel 8 and hydraulic motor 9.
Described vehicle frame 1 is edge-beam type structure, is made up of two longerons and two crossbeams, to increase vehicle frame
1 weight capacity crossbeam uses U-shape structure, connects two longerons.For ease of installing other dresses on vehicle frame 1
Put, two crossbeams respectively forwardly extend into subframe afterwards.For material-saving and mitigate and weight and improve intensity
With rigidity, longeron makes hollow.
Before the walking chassis use rear wheel drive form, described directive wheel 3 to be arranged on the longeron of vehicle frame 1
End (each one of left and right), plays a part of to make crawler belt 2 correctly wind；(left and right is per side for described thrust wheel 6
Each four) it is arranged on below the longeron of vehicle frame 1, play a part of to carry and equilibrium assignment main screw lift；Institute
The carrier wheel 5 stated is arranged on above the longeron of vehicle frame 1 (each one of left and right), and playing support crawler belt 2 prevents it
Sagging effect；Described driving wheel is arranged on the rear end (each one of left and right) of vehicle frame 1, on driving wheel
The gear teeth are engaged with the internal tooth of rubber belt track 2, drive rubber belt track 2 around directive wheel 3 and the winding band of driving wheel 8
Dynamic Mechanical Moving；Described baffle plate 4 is connected installed in the both sides of thrust wheel 6 with the longeron of vehicle frame 1, prevents debris
It is wrapped on thrust wheel 6, plays a protective role.
Described rubber belt track 2 is that a kind of rubber is sold with the annular that metal or fibrous material are composited without section
Flexible belt, it is primarily adapted for use in the running gear of agricultural machinery, haulage vehicle and engineering machinery etc., rubber
The rubber strip of crawler belt 2 carries transmission driving force and the weight of whole machine is delivered evenly to the effect on ground,
With do not destroy road surface, grounding pressure it is small, by property it is good, cross-country power is strong, simple structure, Maintenance free
The features such as.
Described hydraulic motor 9 is fixedly mounted on the rear end (each one of left and right) of vehicle frame 1, hydraulic motor
9 output shaft is connected with driving wheel 8, and the output torque of hydraulic motor 9 drives driving wheel 8 to rotate.When left and right
When two hydraulic motors 9 turn to identical with rotating speed, advance or the drawback movement on chassis can be completed；When left and right two
When the rotating speed of individual hydraulic motor 9 is different, the divertical motion on chassis can be completed.
Described Rotating speed measring disk 7 is arranged on driving wheel 8, with the synchronous axial system of driving wheel 8.Rotating speed is examined
Surveying has multiple teeth on disk 7, coordinate sensor to detect the rotating speed of Rotating speed measring disk 7, and by can be calculated
Go out the form speed on chassis.
Claims (2)
1. the crawler-type traveling chassis of a kind of hydraulic-driven, including vehicle frame (1), rubber belt track (2), directive wheel
(3), baffle plate (4), carrier wheel (5), thrust wheel (6), Rotating speed measring disk (7), driving wheel (8) and
Hydraulic motor (9), it is characterized in that：Be provided with described vehicle frame (1) directive wheel (3), thrust wheel (6),
Carrier wheel (5) and driving wheel (8)；Described baffle plate (4) is installed in thrust wheel (6) both sides；Described
Hydraulic motor (9) is connected installed in vehicle frame (1) rear end with driving wheel (8)；Described Rotating speed measring
Disk (7) on driving wheel (8), with driving wheel (8) synchronous axial system.
2. the crawler-type traveling chassis of hydraulic-driven according to claim 1, it is characterized in that：Hydraulic-driven
Crawler-type traveling chassis smooth running, climbing obstacle climbing ability it is strong, can be in soft surface or mountain region walking operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027307.1A CN106882282A (en) | 2015-12-15 | 2015-12-15 | A kind of crawler-type traveling chassis of hydraulic-driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027307.1A CN106882282A (en) | 2015-12-15 | 2015-12-15 | A kind of crawler-type traveling chassis of hydraulic-driven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106882282A true CN106882282A (en) | 2017-06-23 |
Family
ID=59176184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027307.1A Pending CN106882282A (en) | 2015-12-15 | 2015-12-15 | A kind of crawler-type traveling chassis of hydraulic-driven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882282A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891423A (en) * | 2017-11-08 | 2018-04-10 | 石家庄铁道大学 | Intelligent exploration robot and its detection method based on Multi-sensor Fusion detection |
| CN112572626A (en) * | 2020-12-11 | 2021-03-30 | 华南农业大学 | Triangular crawler type hydraulic direct-drive profiling chassis and profiling method thereof |
| CN113882455A (en) * | 2020-07-03 | 2022-01-04 | 上海中车艾森迪海洋装备有限公司 | Underwater trencher walking device |
-
2015
- 2015-12-15 CN CN201511027307.1A patent/CN106882282A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891423A (en) * | 2017-11-08 | 2018-04-10 | 石家庄铁道大学 | Intelligent exploration robot and its detection method based on Multi-sensor Fusion detection |
| CN107891423B (en) * | 2017-11-08 | 2024-01-26 | 石家庄铁道大学 | Intelligent exploration robot based on multi-sensor fusion detection and detection method thereof |
| CN113882455A (en) * | 2020-07-03 | 2022-01-04 | 上海中车艾森迪海洋装备有限公司 | Underwater trencher walking device |
| CN112572626A (en) * | 2020-12-11 | 2021-03-30 | 华南农业大学 | Triangular crawler type hydraulic direct-drive profiling chassis and profiling method thereof |
| CN112572626B (en) * | 2020-12-11 | 2022-05-10 | 华南农业大学 | Triangular crawler type hydraulic direct-drive profiling chassis and profiling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
|
| WD01 | Invention patent application deemed withdrawn after publication |