CN105539133A - Self-propelled hydraulic power traction vehicle - Google Patents
Self-propelled hydraulic power traction vehicle Download PDFInfo
- Publication number
- CN105539133A CN105539133A CN201610084457.4A CN201610084457A CN105539133A CN 105539133 A CN105539133 A CN 105539133A CN 201610084457 A CN201610084457 A CN 201610084457A CN 105539133 A CN105539133 A CN 105539133A
- Authority
- CN
- China
- Prior art keywords
- drive axle
- hinged
- vehicle frame
- hydraulic
- swing arm
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/14—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing the motor of fluid or electric gearing being disposed in or adjacent to traction wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/04—Trailers
Abstract
The invention relates to a self-propelled hydraulic power traction vehicle. The vehicle is composed of a power device, a driving device, a steering device, a frame, a lifting device, a driven axle assembly, a traction device and a hydraulic control valve set, wherein the power device is arranged above the driving device, the driving device is located at the front end of the frame, the steering device is located on a driving axle, the lifting device is located below the frame, the driven axle assembly is located below the rear end of the frame, the traction device is located in the middle of the upper surface of the frame, and the hydraulic control valve set is arranged on the power device. The self-propelled hydraulic power traction vehicle has the advantages that the whole vehicle is compact in structure, the overall size is small, functions are complete, operation is easy, forward movement, backward movement, braking, large-angle turning and large-amplitude ascending and descending can be realized, remote control can be achieved, requirements for transport space and site are low, and running is stable, reliable and high in efficiency.
Description
Technical field
The present invention relates to a kind of self-propelled hydraulic power buggy, belong to trackless terrestrial vehicle field.
Background technology
At present, in factory, transhipment or short range transport all adopt superimposed trailer or special transport vehicle, and superimposed trailer is all without the engine installation carried, and needs could travel under the traction of outside tractor truck, special transport vehicle huge structure, system complex.This is all higher to site requirements, can not realize very well turning to, lifting action, very flexible, inefficiency, and needs professional driver behavior personnel.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, there is provided that a kind of compact conformation, overall dimension are little, system is succinct, perfect in shape and function, simple to operate, require little to transport space, site requirements is low, working stability is reliable, efficiency is high, low-angle can be realized turn to and be significantly elevated, realize a kind of self-propelled hydraulic power buggy of remote control.
The object of the present invention is achieved like this:
A kind of self-propelled hydraulic power buggy, it is made up of engine installation, actuating device, steering hardware, vehicle frame, jacking system, driven axle assembly, draw gear, fluid control valve group.Described engine installation is placed in above actuating device; Described actuating device is positioned at vehicle frame front end and hinged with vehicle frame, comprises drive axle, motor transition apparatus, HM Hydraulic Motor, tire; Described drive axle and motor transition apparatus hinged; Described motor transition apparatus one end and HM Hydraulic Motor are bolted, and the other end is fixed by bolt and tire; Described steering hardware is positioned on drive axle, comprises king pin base, hydraulic steering cylinder; Described king pin base to be fixed on drive axle and hinged with hydraulic steering cylinder cylinder barrel, hydraulic steering cylinder cylinder bar and motor transition apparatus hinged; Described jacking system is positioned at below vehicle frame, be elevated swing arm by drive axle, drive shaft, flower wheel are elevated push rod, flower wheel swing arm, lifting hydraulic cylinder, drive axle lifter drawing bar form, drive shaft is fixed on vehicle frame, lifting hydraulic cylinder one end and vehicle frame hinged, the other end and drive shaft hinged, drive shaft is elevated push rod with flower wheel respectively, drive axle lifter drawing bar is hinged, flower wheel lifting push rod and flower wheel swing arm hinged, it is hinged that drive axle lifter drawing bar and drive axle are elevated swing arm; Described driven axle assembly is positioned at below vehicle frame rear end, comprises driven bridge, tire; Described draw gear is positioned at midway location above vehicle frame; Described fluid control valve group is placed in above engine installation.
Described actuating device realizes driving and the braking of tractor truck by fluid control valve group hydraulic control motor; Described steering hardware controls the flexible of hydraulic steering cylinder by fluid control valve group and realizes turning to of tractor truck; Described jacking system controls the flexible integral elevating realizing vehicle frame of lifting hydraulic cylinder by fluid control valve group; Described draw gear is positioned at midway location above vehicle frame, can be connected with large member supporting bracket.
Compared with prior art, the present invention has following beneficial effect:
A kind of self-propelled hydraulic power buggy of the present invention, compact conformation, overall dimension are little, can draw the transport of large parts, suitable space is limited, apart from short and transport occasion frequently.The lifting on a large scale of towing pin and vehicle frame can be realized by jacking system, facilitate docking of towing pin and large member supporting bracket; Steering hardware is turned to by the flexible tractor truck wide-angle that realizes of hydraulic steering cylinder, turns to more flexible; Actuating device realizes tractor truck by fluid control valve group hydraulic control motor and advances, retreats and braking, High power output, handling good, and hydraulic efficiency pressure system coordinates with electric-control system, can realize Long-distance Control.
Accompanying drawing explanation
Fig. 1 is the right elevation of a kind of self-propelled hydraulic power buggy of the present invention;
Fig. 2 is the birds-eye view of a kind of self-propelled hydraulic power buggy of the present invention.
Fig. 3 is the front view of a kind of self-propelled hydraulic power buggy of the present invention.
Fig. 4 is the schematic diagram of a kind of large component-dedicated transport trolley of a kind of self-propelled hydraulic of the present invention power buggy traction.
Wherein: 1 engine installation, 2 actuating devices, 2.1 drive axles, 2.2 motor transition apparatus, 2.3 HM Hydraulic Motor, 2.4 tires, 3 steering hardwares, 3.1 king pin bases, 3.2 hydraulic steering cylinders, 4 vehicle frames, 5-jacking system, 5.1 drive axle lifting swing arms, 5.2 drive shaft, 5.3 flower wheel lifting push rods, 5.4 flower wheel swing arms, 5.5 lifting hydraulic cylinders, 5.6 drive axle lifter drawing bars, 6 driven axle assemblies, 6.1 driven bridges, 6.2 tires, 7 traction bases.
Detailed description of the invention
See Fig. 1, Fig. 2, Fig. 3, a kind of self-propelled hydraulic power buggy of the present invention, it is made up of engine installation 1, actuating device 2, steering hardware 3, vehicle frame 4, jacking system 5 and driven axle assembly 6.
See Fig. 1, described engine installation 1 is placed in above actuating device 2, conveniently realizes the wired or wireless manipulation of tractor truck.Described actuating device 2 is positioned at vehicle frame 4 front end and hinged with vehicle frame 4, comprises drive axle 2.1, motor transition apparatus 2.2, HM Hydraulic Motor 2.3 and tire 2.4; Described drive axle 2.1 is hinged with one end of motor transition apparatus 2.2, mainly a pair connecting panel of motor transition apparatus 2.2 here; The other end of described motor transition apparatus 2.2 is fixed by the HM Hydraulic Motor 2.3 in bolt and tire 2.4, realizes the advance of tractor truck, retrogressing and braking by hydraulic control motor 2.3.
See Fig. 2, described steering hardware 3 is positioned on drive axle 2.1, comprises king pin base 3.1, hydraulic steering cylinder 3.2; Described king pin base 3.1 to be fixed on drive axle 2.1 and hinged with hydraulic steering cylinder 3.2 cylinder barrel, hydraulic steering cylinder 3.2 cylinder bar and motor transition apparatus 2.2 hinged, realize turning to of motor transition apparatus 2.2 by controlling the flexible of hydraulic steering cylinder 3.2, thus realize turning to of tractor truck; Described driven axle assembly 6 is positioned at below vehicle frame 4 rear end, comprises driven bridge 6.1 and tire 6.2, and described driven bridge 6.1 is connected with vehicle frame 4, and tire 6.2 is installed on driven bridge 6.1 two ends.
See Fig. 3, described jacking system 5 is positioned at below vehicle frame 4, comprise drive axle lifting swing arm 5.1, drive shaft 5.2, flower wheel lifting push rod 5.3, flower wheel swing arm 5.4, lifting hydraulic cylinder 5.5 and drive axle lifter drawing bar 5.6, described drive shaft 5.2 is fixed on vehicle frame 4, lifting hydraulic cylinder 5.5 one end and vehicle frame 4 hinged, the other end and drive shaft 5.2 hinged, drive shaft 5.2 is elevated push rod 5.3 with flower wheel respectively and drive axle lifter drawing bar 5.6 is hinged, flower wheel lifting push rod 5.3 is hinged with flower wheel swing arm 5.4, described flower wheel swing arm 5.4 is connected with driven bridge 6.1, it is hinged that drive axle lifter drawing bar 5.6 and drive axle are elevated swing arm 5.1, drive axle lifting swing arm 5.1 is connected with drive axle 2.1, described jacking system 5 is rotated by the extension and contraction control drive shaft 5.2 controlling lifting hydraulic cylinder 5.5, the rotation of drive shaft 5.2 drives connected flower wheel to be elevated push rod 5.3 and drive axle lifter drawing bar 5.6 moves, and then drive the action of flower wheel swing arm 5.4 and drive axle lifting swing arm 5.1, lifting eventually through driven bridge 6.1 and drive axle 2.1 realizes the integral elevating of tractor chassis 4, facilitate docking of tractor truck and large member supporting bracket, complete the transport of large parts.
As shown in Figure 4, on described vehicle frame 4, midway location is provided with traction base 7, realize tractor truck by traction base 7 to be connected with large component-dedicated transport trolley 8, because the connection of traction base 7 and large member supporting bracket is pinned connection, traction base 7 is free to rotate, tractor truck, by a kind of large component-dedicated transport trolley of traction base traction, is transported and short-distance transport in the field realizing large parts.
Claims (2)
1. a self-propelled hydraulic power buggy, it is characterized in that: it is made up of engine installation (1), actuating device (2), steering hardware (3), vehicle frame (4), jacking system (5) and driven axle assembly (6), described engine installation (1) is placed in actuating device (2) top, described actuating device (2) is positioned at vehicle frame (4) front end and hinged with vehicle frame (4), comprises drive axle (2.1), motor transition apparatus (2.2), HM Hydraulic Motor (2.3) and tire (2.4), described drive axle (2.1) is hinged with one end of motor transition apparatus (2.2), the other end of motor transition apparatus (2.2) is fixed by the HM Hydraulic Motor (2.3) in bolt and tire (2.4), described steering hardware (3) is positioned on drive axle (2.1), comprises king pin base (3.1) and hydraulic steering cylinder (3.2), it is upper and hinged with hydraulic steering cylinder (3.2) cylinder barrel that king pin base (3.1) is fixed on drive axle (2.1), hydraulic steering cylinder (3.2) cylinder bar and motor transition apparatus (2.2) hinged, described driven axle assembly (6) is positioned at below vehicle frame (4) rear end, comprise driven bridge (6.1) and tire (6.2), described driven bridge (6.1) is connected with vehicle frame (4), tire (6.2) is installed on driven bridge (6.1) two ends, described jacking system (5) is positioned at vehicle frame (4) below, comprise drive axle lifting swing arm (5.1), drive shaft (5.2), flower wheel lifting push rod (5.3), flower wheel swing arm (5.4), lifting hydraulic cylinder (5.5) and drive axle lifter drawing bar (5.6), described drive shaft (5.2) is fixed on vehicle frame (4), lifting hydraulic cylinder (5.5) one end and vehicle frame (4) hinged, the other end and drive shaft (5.2) hinged, drive shaft (5.2) is elevated push rod (5.3) with flower wheel respectively and drive axle lifter drawing bar (5.6) is hinged, flower wheel lifting push rod (5.3) is hinged with flower wheel swing arm (5.4), described flower wheel swing arm (5.4) is connected with driven bridge (6.1), it is hinged that drive axle lifter drawing bar (5.6) and drive axle are elevated swing arm (5.1), drive axle lifting swing arm (5.1) is connected with drive axle (2.1).
2. a self-propelled hydraulic power buggy, is characterized in that: on described vehicle frame (4), midway location is provided with traction base (7), realizes tractor truck be connected with large member supporting bracket by traction base 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084457.4A CN105539133B (en) | 2016-02-14 | 2016-02-14 | A kind of self-propelled hydraulic power buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084457.4A CN105539133B (en) | 2016-02-14 | 2016-02-14 | A kind of self-propelled hydraulic power buggy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539133A true CN105539133A (en) | 2016-05-04 |
| CN105539133B CN105539133B (en) | 2018-07-27 |
Family
ID=55818861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610084457.4A Active CN105539133B (en) | 2016-02-14 | 2016-02-14 | A kind of self-propelled hydraulic power buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539133B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521296A (en) * | 2016-08-25 | 2017-12-29 | 山东德方液压机械股份有限公司 | A kind of automatic traction device |
| CN114435128A (en) * | 2021-12-20 | 2022-05-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Follow-up driving dual-purpose wheel set for towable carrying platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379474A (en) * | 1989-08-22 | 1991-04-04 | Toyota Autom Loom Works Ltd | Full hydraulic power steering device |
| KR20120043291A (en) * | 2010-10-26 | 2012-05-04 | 주식회사 만도 | Hydraulic power steering apparatus |
| CN103273972A (en) * | 2013-04-27 | 2013-09-04 | 燕山大学 | Hydraulic power towing tractor |
| CN203958293U (en) * | 2014-08-04 | 2014-11-26 | 中铁四局集团有限公司 | A kind of hydro-steering laying ballastless track long steel rail tractor truck |
| CN104724166A (en) * | 2013-12-19 | 2015-06-24 | 中冶宝钢技术服务有限公司 | Hydraulic suspension heavy-load transportation vehicle |
| CN105083399A (en) * | 2015-08-31 | 2015-11-25 | 长沙凯瑞重工机械有限公司 | Molten aluminum ladle transport vehicle |
| CN205553912U (en) * | 2016-02-14 | 2016-09-07 | 秦皇岛燕大一华机电工程技术研究院有限公司 | Self -propelled hydraulic power tractor |
-
2016
- 2016-02-14 CN CN201610084457.4A patent/CN105539133B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0379474A (en) * | 1989-08-22 | 1991-04-04 | Toyota Autom Loom Works Ltd | Full hydraulic power steering device |
| KR20120043291A (en) * | 2010-10-26 | 2012-05-04 | 주식회사 만도 | Hydraulic power steering apparatus |
| CN103273972A (en) * | 2013-04-27 | 2013-09-04 | 燕山大学 | Hydraulic power towing tractor |
| CN104724166A (en) * | 2013-12-19 | 2015-06-24 | 中冶宝钢技术服务有限公司 | Hydraulic suspension heavy-load transportation vehicle |
| CN203958293U (en) * | 2014-08-04 | 2014-11-26 | 中铁四局集团有限公司 | A kind of hydro-steering laying ballastless track long steel rail tractor truck |
| CN105083399A (en) * | 2015-08-31 | 2015-11-25 | 长沙凯瑞重工机械有限公司 | Molten aluminum ladle transport vehicle |
| CN205553912U (en) * | 2016-02-14 | 2016-09-07 | 秦皇岛燕大一华机电工程技术研究院有限公司 | Self -propelled hydraulic power tractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521296A (en) * | 2016-08-25 | 2017-12-29 | 山东德方液压机械股份有限公司 | A kind of automatic traction device |
| CN114435128A (en) * | 2021-12-20 | 2022-05-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Follow-up driving dual-purpose wheel set for towable carrying platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539133B (en) | 2018-07-27 |
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