CN203601005U - Dual-hydraulic-motor four-wheel drive mucking loader - Google Patents
Dual-hydraulic-motor four-wheel drive mucking loader Download PDFInfo
- Publication number
- CN203601005U CN203601005U CN201320780008.5U CN201320780008U CN203601005U CN 203601005 U CN203601005 U CN 203601005U CN 201320780008 U CN201320780008 U CN 201320780008U CN 203601005 U CN203601005 U CN 203601005U
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- Prior art keywords
- motor
- hydraulic
- wheel drive
- transmission shaft
- vehicle bridge
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Abstract
The utility model relates to a dual-hydraulic-motor four-wheel drive mucking loader which comprises a motor, a gear pump, two hydraulic motors, a bottom frame, an axle and tires. The motors are fixedly arranged on the bottom frame; the gear pump and the motors are connected, and the gear pump is driven by the motors to generate high-pressure oil; the bottom frame is arranged on the axle; the hydraulic motors are connected with the gear pump and are connected with the axle through a connecting spline in a sleeved mode; a transmission shaft is disposed in the axle, and the tires are arranged at the two ends of the transmission shaft respectively; the middle of the transmission shaft is provided with a dual-curve-surface spiral bevel gear set which is connected with and driven by the hydraulic motors. The dual-hydraulic-motor four-wheel drive mucking loader has the advantages of being simple in structure, high in transmission efficiency, low in production cost and maintenance cost, reliable in performance and the like, and transmission parts are few.
Description
[technical field]
The utility model relates to a kind of Cinder Machine, is specifically related to a kind of Cinder Machine of two hydraulic motors four wheel drive, belongs to technical field of engineering machinery.
[background technology]
The Cinder Machine walking manner of prior art is mainly divided into two kinds: a kind of two-wheel drive (trailing wheel), one are four wheel drive (front and back wheels).The type of drive of the Cinder Machine of above-mentioned two kinds of type of drive is all to rely on driven by motor oil pump, and oil pump provides hydraulic oil to drive HM Hydraulic Motor, and HM Hydraulic Motor drives auxiliary gear box again, drive vehicle bridge, and tire on the drive wheels is walked from auxiliary gear box outputting power.
But the Cinder Machine of above-mentioned type of drive is more loaded down with trivial details on drive mechanism, use link more, associated components et out of order probability increases greatly, no matter be in use cost, or all very high in maintenance cost.
Therefore,, for solving the problems of the technologies described above, the necessary Cinder Machine that a kind of novel two hydraulic motors four wheel drive is provided, to overcome described defect of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model be to provide a kind of simple in structure, driving efficiency is high, cost is low and the Cinder Machine of the two hydraulic motors four wheel drive of dependable performance.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of Cinder Machine of two hydraulic motors four wheel drive, and it comprises motor, gear type pump, two HM Hydraulic Motor, underframe, vehicle bridge and tires; Wherein, described motor is immobilizated on underframe; Described gear type pump is connected with motor, and is driven and produced high pressure oil by motor; Described underframe is supported in vehicle bridge; Each HM Hydraulic Motor is connected with gear type pump respectively, and it is connected in vehicle bridge by a connection spline housing; In described vehicle bridge, be provided with a transmission shaft, described tire is installed on respectively the two ends of transmission shaft; Be provided with a double curved surface spiral bevel gear sets in the centre of described transmission shaft, this double curved surface spiral bevel gear sets is connected with HM Hydraulic Motor, and by fluid motor-driven.
The Cinder Machine of two hydraulic motors four wheel drive of the present utility model is further set to: described vehicle bridge is provided with two, lays respectively at the front-end and back-end of underframe.
The Cinder Machine of two hydraulic motors four wheel drive of the present utility model is also set to: described motor is DC machine or alternating-current motor/AC motor.
Compared with prior art, the utlity model has following beneficial effect: the Cinder Machine of two hydraulic motors four wheel drive of the present utility model have simple in structure, drive disk assembly is few, driving efficiency is high, productive costs and maintenance cost is low and the plurality of advantages such as dependable performance.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the Cinder Machine of two hydraulic motors four wheel drive of the present utility model.
[specific embodiment]
Refer to shown in Figure of description 1, the utility model is a kind of Cinder Machine of two hydraulic motors four wheel drive, and it is made up of motor 1, gear type pump 2, several parts such as two HM Hydraulic Motor 3, underframe 4, vehicle bridge 5 and tires 6.
Wherein, described motor 1 is immobilizated on underframe 4, and it is specially DC machine or alternating-current motor/AC motor, can provide power for complete machine work.This motor 1 can directly be powered by battery pack, thereby makes this Cinder Machine not be subject to the restriction of work area condition.Described underframe 4 is supported in vehicle bridge 5.
Described gear type pump 2 is connected with motor 1, and is driven and produced high pressure oil by motor 1.Each HM Hydraulic Motor 3 is connected with gear type pump 2 respectively, and it is connected in vehicle bridge 5 by a connection spline housing 7.
Described vehicle bridge 5 is provided with two, lays respectively at the front-end and back-end of underframe 4.In described vehicle bridge 5, be provided with a transmission shaft 8.Be provided with a double curved surface spiral bevel gear sets 9 in the centre of described transmission shaft 8, this double curved surface spiral bevel gear sets 9 is connected with HM Hydraulic Motor 3, and is driven by HM Hydraulic Motor 3.
Described tire 6 is installed on respectively the two ends of transmission shaft 8, and is driven by transmission shaft 8.
The principle of work of the Cinder Machine of two hydraulic motors four wheel drive of the present utility model is as follows: motor 1 driven gear pump 2 provides high pressure liquid force feed, high pressure liquid force feed is supplied with each one of HM Hydraulic Motor 3(front and back), HM Hydraulic Motor 3 is directly fixed in vehicle bridge by connecting spline housing 7, HM Hydraulic Motor 3 is rotated, drive double curved surface spiral bevel gear sets 9, thereby drive transmission shaft 8 to rotate, tire on the drive wheels 6 is walked.And thereby a HM Hydraulic Motor 3 of each installation realizes four wheel drive in front and back vehicle bridge 5.
The above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (3)
1. a Cinder Machine for two hydraulic motors four wheel drive, is characterized in that: comprise motor, gear type pump, two HM Hydraulic Motor, underframe, vehicle bridge and tires; Wherein, described motor is immobilizated on underframe; Described gear type pump is connected with motor, and is driven and produced high pressure oil by motor; Described underframe is supported in vehicle bridge; Each HM Hydraulic Motor is connected with gear type pump respectively, and it is connected in vehicle bridge by a connection spline housing; In described vehicle bridge, be provided with a transmission shaft, described tire is installed on respectively the two ends of transmission shaft; Be provided with a double curved surface spiral bevel gear sets in the centre of described transmission shaft, this double curved surface spiral bevel gear sets is connected with HM Hydraulic Motor, and by fluid motor-driven.
2. the Cinder Machine of two hydraulic motors four wheel drive as claimed in claim 1, is characterized in that: described vehicle bridge is provided with two, lays respectively at the front-end and back-end of underframe.
3. the Cinder Machine of two hydraulic motors four wheel drive as claimed in claim 1, is characterized in that: described motor is DC machine or alternating-current motor/AC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780008.5U CN203601005U (en) | 2013-11-30 | 2013-11-30 | Dual-hydraulic-motor four-wheel drive mucking loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780008.5U CN203601005U (en) | 2013-11-30 | 2013-11-30 | Dual-hydraulic-motor four-wheel drive mucking loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601005U true CN203601005U (en) | 2014-05-21 |
Family
ID=50713701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780008.5U Expired - Fee Related CN203601005U (en) | 2013-11-30 | 2013-11-30 | Dual-hydraulic-motor four-wheel drive mucking loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942839A (en) * | 2021-04-20 | 2021-06-11 | 江苏理工学院 | Movable automatic concrete pouring machine and control system thereof |
-
2013
- 2013-11-30 CN CN201320780008.5U patent/CN203601005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942839A (en) * | 2021-04-20 | 2021-06-11 | 江苏理工学院 | Movable automatic concrete pouring machine and control system thereof |
| CN112942839B (en) * | 2021-04-20 | 2022-04-01 | 江苏理工学院 | Control method of movable concrete automatic pouring machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161130 |