CN205553912U - Self -propelled hydraulic power tractor - Google Patents
Self -propelled hydraulic power tractor Download PDFInfo
- Publication number
- CN205553912U CN205553912U CN201620119304.4U CN201620119304U CN205553912U CN 205553912 U CN205553912 U CN 205553912U CN 201620119304 U CN201620119304 U CN 201620119304U CN 205553912 U CN205553912 U CN 205553912U
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- CN
- China
- Prior art keywords
- drive axle
- hinged
- vehicle frame
- hydraulic
- driven
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a self -propelled hydraulic power tractor, it is by power device, a drive uni, turn to the device, the frame, an elevating devic, the driven axle assembly, draw gear, the hydraulic control valve constitution, power device arranges the drive arrangement top in, drive arrangement is located the frame front end, turn to the unit bit on the transaxle, elevating gear is located the frame below, the driven axle assembly is located the frame the back -end below, draw gear is located the above -mentioned intermediate position of frame, hydraulic control valve group arranges in above the power device. Its advantage is: whole car compact structure, the overall dimension is little, the function is perfect, easy operation, can realize ging forward, retreat, the braking, the wide -angle turns to and go up and down, can realize remote control by a wide margin, and little to the transportation space requirement, the place requires lowly, and job stabilization is reliable, efficient.
Description
Technical field
This utility model relates to a kind of self-propelled hydraulic power buggy, belongs to trackless terrestrial vehicle field.
Background technology
At present, in factory, transhipment or short distance transport all use semitrailer or special transport vehicle, and semitrailer is all without the power set carried, and needs could travel under the traction of outside tractor, special transport vehicle huge structure, system complex.This is all higher to site requirements, it is impossible to fine realization turns to, lifting action, very flexible, inefficiency, and needs specialty driver behavior personnel.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of compact conformation, overall dimension is little, system is succinct, perfect in shape and function, simple to operate, transport space is required little, site requirements is low, stable and reliable in work, efficiency is high, low-angle can be realized turn to and significantly lift, it is achieved a kind of self-propelled hydraulic power buggy of remote control.
The purpose of this utility model is achieved in that
A kind of self-propelled hydraulic power buggy, it is made up of power set, driving means, transfer, vehicle frame, lowering or hoisting gear, driven axle assembly, traction apparatus, hydraulic control valve group.Described power set are placed in above driving means；Described driving means is positioned at vehicle frame front end hinged with vehicle frame, including drive axle, motor transition apparatus, hydraulic motor, tire；Described drive axle is hinged with motor transition apparatus；Described motor transition apparatus one end is bolted with hydraulic motor, and the other end is fixed with tire by bolt；Described transfer is positioned on drive axle, including king pin base, hydraulic steering cylinder；Described king pin base is fixed on drive axle and hinged with hydraulic steering cylinder cylinder barrel, and hydraulic steering cylinder cylinder rod is hinged with motor transition apparatus；Described lowering or hoisting gear is positioned at below vehicle frame, lifted swing arm by drive axle, drive shaft, driven pulley lifting push rod, driven pulley swing arm, lifting hydraulic cylinder, drive axle lifter drawing bar form, drive shaft is fixed on vehicle frame, lifting hydraulic cylinder one end is hinged with vehicle frame, the other end is hinged with drive shaft, drive shaft is hinged with driven pulley lifting push rod, drive axle lifter drawing bar respectively, and driven pulley lifting push rod is hinged with driven pulley swing arm, and drive axle lifter drawing bar is hinged with drive axle lifting swing arm；Described driven axle assembly is positioned at below vehicle frame rear end, including driven bridge, tire；Described traction apparatus is positioned at centre position above vehicle frame；Described hydraulic control valve group is placed in above power set.
Described driving means controls hydraulic motor by hydraulic control valve group and realizes driving and the braking of tractor；Described transfer controls the flexible of hydraulic steering cylinder by hydraulic control valve group and realizes turning to of tractor；Described lowering or hoisting gear controls the flexible integral elevating realizing vehicle frame of lifting hydraulic cylinder by hydraulic control valve group；Described traction apparatus is positioned at centre position above vehicle frame, can be connected with big member supporting bracket.
Compared with prior art, this utility model has the advantages that
A kind of self-propelled hydraulic power buggy of the present utility model, compact conformation, overall dimension are little, can draw the transport of big parts, and 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 lowering or hoisting gear, facilitate docking of towing pin and big member supporting bracket；Transfer is turned to by the flexible tractor wide-angle that realizes of hydraulic steering cylinder, turns to more flexible and convenient；Driving means controls hydraulic motor by hydraulic control valve group and realizes tractor and advance, retreat and brake, High power output, handling good, and hydraulic system coordinates with electric-control system, can realize remotely controlling.
Accompanying drawing explanation
Fig. 1 is the right view of this utility model a kind of self-propelled hydraulic power buggy；
Fig. 2 is the top view of this utility model a kind of self-propelled hydraulic power buggy.
Fig. 3 is the front view of this utility model a kind of self-propelled hydraulic power buggy.
Fig. 4 is the schematic diagram that this utility model a kind of self-propelled hydraulic power buggy draws a kind of big component-dedicated transport vehicle.
Wherein: 1 power set, 2 driving means, 2.1 drive axles, 2.2 motor transition apparatus, 2.3 hydraulic motors, 2.4 tires, 3 transfers, 3.1 king pin bases, 3.2 hydraulic steering cylinders, 4 vehicle frames, 5 lowering or hoisting gears, 5.1 drive axle lifting swing arms, 5.2 drive shaft, 5.3 driven pulley lifting push rods, 5.4 driven pulley 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
Seeing Fig. 1, Fig. 2, Fig. 3, a kind of self-propelled hydraulic power buggy of the present utility model, it is made up of power set 1, driving means 2, transfer 3, vehicle frame 4, lowering or hoisting gear 5 and driven axle assembly 6.
Seeing Fig. 1, described power set 1 are placed in above driving means 2, conveniently realize the wired or wireless manipulation of tractor.Described driving means 2 is positioned at vehicle frame 4 front end hinged with vehicle frame 4, including drive axle 2.1, motor transition apparatus 2.2, hydraulic motor 2.3 and tire 2.4；Described drive axle 2.1 is hinged with one end of motor transition apparatus 2.2, motor transition apparatus 2.2 mainly a pair connecting plate here；The other end of described motor transition apparatus 2.2 is fixed with the hydraulic motor 2.3 in tire 2.4 by bolt, realizes the advance of tractor by controlling hydraulic motor 2.3, retreats and brake.
Seeing Fig. 2, described transfer 3 is positioned on drive axle 2.1, including king pin base 3.1, hydraulic steering cylinder 3.2；Described king pin base 3.1 is fixed on drive axle 2.1 and hinged with hydraulic steering cylinder 3.2 cylinder barrel, hydraulic steering cylinder 3.2 cylinder rod is hinged with motor transition apparatus 2.2, 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；Described driven axle assembly 6 is positioned at below vehicle frame 4 rear end, and including driven bridge 6.1 and tire 6.2, 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 lowering or hoisting gear 5 is positioned at below vehicle frame 4, swing arm 5.1 is lifted including drive axle, drive shaft 5.2, driven pulley lifting push rod 5.3, driven pulley 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 is hinged with vehicle frame 4, the other end is hinged with drive shaft 5.2, drive shaft 5.2 is hinged with driven pulley lifting push rod 5.3 and drive axle lifter drawing bar 5.6 respectively, driven pulley lifting push rod 5.3 is hinged with driven pulley swing arm 5.4, described driven pulley swing arm 5.4 is connected with driven bridge 6.1, drive axle lifter drawing bar 5.6 is hinged with drive axle lifting swing arm 5.1, drive axle lifting swing arm 5.1 is connected with drive axle 2.1；Described lowering or hoisting gear 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 driven pulley lifting push rod 5.3 and drive axle lifter drawing bar 5.6 to move, and then drive driven pulley swing arm 5.4 and the action of 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 and big member supporting bracket, complete the transport of big parts.
As shown in Figure 4, on described vehicle frame 4, centre position is provided with traction base 7, realize tractor by traction base 7 to be connected with big component-dedicated transport vehicle 8, owing to the connection of traction base 7 with big member supporting bracket is that bearing pin connects, traction base 7 is free to rotate, tractor is by a kind of big component-dedicated transport vehicle of traction base traction, it is achieved transhipment and short-distance transport in the field of big parts.
Claims (2)
1. a self-propelled hydraulic power buggy, it is characterized in that: it is made up of power set (1), driving means (2), transfer (3), vehicle frame (4), lowering or hoisting gear (5) and driven axle assembly (6), described power set (1) are placed in driving means (2) top, described driving means (2) is positioned at vehicle frame (4) front end hinged with vehicle frame (4), including drive axle (2.1), motor transition apparatus (2.2), 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 with the hydraulic motor (2.3) in tire (2.4) by bolt, described transfer (3) is positioned on drive axle (2.1), including king pin base (3.1) and hydraulic steering cylinder (3.2)；nullIt 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 rod is hinged with motor transition apparatus (2.2)，Described driven axle assembly (6) is positioned at below vehicle frame (4) rear end，Including 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 lowering or hoisting gear (5) is positioned at vehicle frame (4) lower section，Including drive axle lifting swing arm (5.1)、Drive shaft (5.2)、Driven pulley lifting push rod (5.3)、Driven pulley 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 is hinged with vehicle frame (4)，The other end is hinged with drive shaft (5.2)，Drive shaft (5.2) is hinged with driven pulley lifting push rod (5.3) and drive axle lifter drawing bar (5.6) respectively，Driven pulley lifting push rod (5.3) is hinged with driven pulley swing arm (5.4)，Described driven pulley swing arm (5.4) is connected with driven bridge (6.1)，Drive axle lifter drawing bar (5.6) is hinged with drive axle lifting 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: be provided with traction base (7) in described vehicle frame (4) centre position above, realizes tractor by traction base (7) and is connected with big member supporting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119304.4U CN205553912U (en) | 2016-02-14 | 2016-02-14 | Self -propelled hydraulic power tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119304.4U CN205553912U (en) | 2016-02-14 | 2016-02-14 | Self -propelled hydraulic power tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553912U true CN205553912U (en) | 2016-09-07 |
Family
ID=56821880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119304.4U Expired - Fee Related CN205553912U (en) | 2016-02-14 | 2016-02-14 | Self -propelled hydraulic power tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539133A (en) * | 2016-02-14 | 2016-05-04 | 秦皇岛燕大一华机电工程技术研究院有限公司 | Self-propelled hydraulic power traction vehicle |
-
2016
- 2016-02-14 CN CN201620119304.4U patent/CN205553912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539133A (en) * | 2016-02-14 | 2016-05-04 | 秦皇岛燕大一华机电工程技术研究院有限公司 | Self-propelled hydraulic power traction vehicle |
| CN105539133B (en) * | 2016-02-14 | 2018-07-27 | 秦皇岛燕大一华机电工程技术研究院有限公司 | A kind of self-propelled hydraulic power buggy |
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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: 20160907 Termination date: 20190214 |