CN203474375U - Electro-hydraulic A-shaped frame tractor - Google Patents
Electro-hydraulic A-shaped frame tractor Download PDFInfo
- Publication number
- CN203474375U CN203474375U CN201320444466.1U CN201320444466U CN203474375U CN 203474375 U CN203474375 U CN 203474375U CN 201320444466 U CN201320444466 U CN 201320444466U CN 203474375 U CN203474375 U CN 203474375U
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- hydraulic
- lever
- cabinet frame
- shaped frame
- oil cylinder
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Abstract
The utility model discloses an electro-hydraulic A-shaped frame tractor. The electro-hydraulic A-shaped frame tractor comprises an operating handle, direction wheels, a balance weight iron, a frame, rear wheels, batteries, a motor, a hydraulic power unit and a speed changing box, wherein the operating handle is connected with the direction wheels through direction shaft clamping plates; the direction wheels are connected to the front end of the frame through direction shafts; the balance weight iron is also arranged at the front end of the frame; the batteries supply power to the motor; the motor transmits the power to axles through the speed changing box and a chain wheel to drive the rear wheels to roll; the hydraulic power unit outputs oil pressure to an oil cylinder; the oil cylinder drives a lever to pry. The electro-hydraulic A-shaped frame tractor disclosed by the utility model has the benefits that an A-shaped frame is converted from a working state into a standby state through the hydraulic lever, so that the A-shaped frame can effectively turn around during running; the prying performance of the hydraulic level to the A-shaped frame is improved, and a distance required for turning-around between the A-shaped frame and the tractor is extended. The operating handle can control the direction of the tractor and also control forward going and backing as well as the speed of the tractor and the lifting of the hydraulic lever through a panel.
Description
Technical field
The utility model relates to a kind of A cabinet frame tractor truck, and more specifically, it relates to a kind of electric hydaulic A cabinet frame tractor truck.
Background technology
A cabinet frame is generally used for the rolling of fabric or unreels when weaving face fabric is printed and dyed, while being rolled up cloth in the drum shaft of A cabinet frame, the weight of whole A cabinet frame is very heavy, need to use special tool, fork truck or other haulage equipment are carried, existing special tool structure is that the strut bar prizing with push rod by manpower does not have one end of roller to lift A cabinet frame, the roller carrying by special tool moves by manpower traction A cabinet frame, the drawback of this structure is to need manpower to prize strut bar, not only effort but also careless slightly strut bar can be due to the Action of Gravity Field of A cabinet frame counter returning, cause the workman's chin using to be struck off, potential safety hazard is very large.And fork truck or other general haulage equipment price are high, because be not special tool, use and inconvenience, and huge structure, in the place of limited space, cannot use.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, low cost of manufacture, and without the artificial application of force, safely without hidden danger, the electric hydaulic A cabinet frame tractor truck that conveying efficiency is high.
This electric hydaulic A cabinet frame tractor truck, comprising: control handle, steering wheel, balance weight iron, vehicle frame, rear wheel, battery, motor, hydraulic power unit and change speed gear box, wherein control handle and be connected by axis of orientation clamping plate with steering wheel; Steering wheel is connected to the front end of vehicle frame by axis of orientation; Front end at vehicle frame is also provided with balance weight iron; Battery provides motor power, motor by change speed gear box and chain sprocket by transmission of power to wheel shaft, drive rear wheel to roll, hydraulic power unit output oil pressure is to oil cylinder, oil cylinder drive lever prizes.
As preferably: the fulcrum of described lever is located on vehicle frame, one end of oil cylinder is connected with the end of the power arm of lever, the oil cylinder other end is connected with vehicle frame, and the power arm of described vehicle frame, oil cylinder and lever surrounds triangle, and the resistance arm end of lever is provided with for coordinating the push rod of perk A cabinet frame.
As preferably: described in control being provided with control panel.
As preferably: described change speed gear box and chain sprocket are also provided with chain regulating plate and chain governing screw.
As preferably: the two ends of wheel shaft are respectively equipped with bearing seat.
As preferably: described chain sprocket is double.
As preferably: described motor is Brushless DC motor.
As preferably: described balance weight iron is a whole ironcasting, has a direction axis hole in its anteriomedial, and axis of orientation is arranged in direction hole by a plain thrust bearing and two deep groove ball bearings.Both direction wheel is fixed on axis of orientation below by wheel shaft.
The beneficial effects of the utility model are: the driving assembly that the towability of A cabinet frame is consisted of Direct Current Motor, change speed gear box, wheel shaft and duplex chain transmission device produces.Utilize change speed gear box to adjust gait of march, amplified again driving torque simultaneously.The utility model is converted to by mode of operation the row state for the treatment of by A cabinet frame by designing unique hydraulic lever, and can effectively turn round in guaranteeing to advance, hydraulic lever had both promoted the ability that prizes to A cabinet frame, had extended again " preciousness " distance required while turning round between A cabinet frame and tractor truck.In one's power axis of orientation and steering wheel also by axis of orientation clamping plate and pin with control being connected, control handle and can control a direction for tractor truck and can pass through the lifting of panel operation tractor truck advance and retreat, speed and hydraulic lever again.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model plan structure schematic diagram;
Description of reference numerals: control panel 1, control 2, axis of orientation clamping plate 3, axis of orientation 4, steering wheel 5, balance weight iron 6, vehicle frame 7, lever 8, wheel shaft 9, battery 10, motor 11, hydraulic power unit 12, change speed gear box 13, chain sprocket 14, chain regulating plate 15, chain governing screw 16, bearing seat 17, rear wheel 18, oil cylinder 19, push rod 20.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model is described in connection with preferred embodiment, should know, do not represent that the utility model is limited in described embodiment.On the contrary, the utility model is by alternative, improved type and the equivalent contained in the scope of the present utility model that can be included in attached claims restriction.
As shown in Figure 1 to Figure 2, this electric hydaulic A cabinet frame tractor truck, comprise: control 2, steering wheel 5, balance weight iron 6, vehicle frame 7, rear wheel 18, battery 10, Brushless DC motor 11, hydraulic power unit 12 and change speed gear box 13, wherein control and by axis of orientation clamping plate 3, be connected with steering wheel 52; Described controlling is provided with control panel 12.Steering wheel 5 is connected to the front end of vehicle frame 7 by axis of orientation 4; Front end at vehicle frame 7 is also provided with balance weight iron 6; Battery 10 provides motor 11 electric power, motor 11 by change speed gear box 13 and double strand chain sprocket wheel 14 by transmission of power to wheel shaft 9, the two ends of wheel shaft 9 are respectively equipped with bearing seat 17, wheel shaft 9 drives rear wheel 18 to roll, and described change speed gear box 13 and chain sprocket 14 are also provided with chain regulating plate 15 and chain governing screw 16.Hydraulic power unit 12 output oil pressures are to oil cylinder 19, and oil cylinder 19 drives lever 8 to prize.The fulcrum of described lever 8 is located on vehicle frame 7, one end of oil cylinder 19 is connected with the end of the power arm of lever 8, oil cylinder 19 other ends are connected with vehicle frame 7, the power arm of described vehicle frame 7, oil cylinder 19 and lever 8 surrounds triangle, and the resistance arm end of lever 8 is provided with for coordinating the push rod 20 of perk A cabinet frame.Described balance weight iron 6 is a whole ironcasting, in its anteriomedial, has a direction axis hole, and axis of orientation is arranged in direction hole by a plain thrust bearing and two deep groove ball bearings.Both direction wheel is fixed on axis of orientation below by wheel shaft.
During use, by control panel 1 and control, control and 2, tractor truck is moved by A cabinet frame, push rod 20 is aimed to towing pad corresponding to A cabinet frame, then under the driving of oil cylinder 19, make the piston rod of oil cylinder 19 move down, push rod 20 is upturned, do not have one end of roller to lift A cabinet frame, then by the driving of motor 11, drag A cabinet frame and move to the place that needs placement.Under the driving of oil cylinder 19, make again the piston rod of oil cylinder 19 move up, make push rod 20 drop to initial position, do not have one end of roller to be lowered on ground A cabinet frame.So just completed whole handling process.
Claims (8)
1. an electric hydaulic A cabinet frame tractor truck, it is characterized in that: comprising: control (2), steering wheel (5), balance weight iron (6), vehicle frame (7), rear wheel (18), battery (10), motor (11), hydraulic power unit (12) and change speed gear box (13), wherein control (2) are connected by axis of orientation clamping plate (3) with steering wheel (5); Steering wheel (5) is connected to the front end of vehicle frame (7) by axis of orientation (4); Front end at vehicle frame (7) is also provided with balance weight iron (6); Battery (10) provides motor (11) electric power, motor (11) arrives transmission of power on wheel shaft (9) by change speed gear box (13) and chain sprocket (14), drive rear wheel (18) to roll, hydraulic power unit (12) output oil pressure is to oil cylinder (19), and oil cylinder (19) drives lever (8) to prize.
2. electric hydaulic A cabinet frame tractor truck according to claim 1, it is characterized in that: the fulcrum of described lever (8) is located on vehicle frame (7), one end of oil cylinder (19) is connected with the end of the power arm of lever (8), oil cylinder (19) other end is connected with vehicle frame (7), the power arm of described vehicle frame (7), oil cylinder (19) and lever (8) surrounds triangle, and the resistance arm end of lever (8) is provided with the push rod (20) for coordinating perk A cabinet frame.
3. electric hydaulic A cabinet frame tractor truck according to claim 1, is characterized in that: described in control (2) be provided with to control panel (1).
4. electric hydaulic A cabinet frame tractor truck according to claim 1, is characterized in that: described change speed gear box (13) and chain sprocket (14) are also provided with chain regulating plate (15) and chain governing screw (16).
5. electric hydaulic A cabinet frame tractor truck according to claim 1, is characterized in that: the two ends of wheel shaft (9) are respectively equipped with bearing seat (17).
6. electric hydaulic A cabinet frame tractor truck according to claim 1, is characterized in that: described chain sprocket (14) is for double.
7. electric hydaulic A cabinet frame tractor truck according to claim 1, is characterized in that: described motor (11) is Brushless DC motor.
8. electric hydaulic A cabinet frame tractor truck according to claim 1, it is characterized in that: described balance weight iron (6) is a whole ironcasting, in its anteriomedial, there is a direction axis hole, axis of orientation (4) is arranged in direction hole by a plain thrust bearing and two deep groove ball bearings, and both direction wheel (5) is fixed on axis of orientation below by wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444466.1U CN203474375U (en) | 2013-07-23 | 2013-07-23 | Electro-hydraulic A-shaped frame tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444466.1U CN203474375U (en) | 2013-07-23 | 2013-07-23 | Electro-hydraulic A-shaped frame tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474375U true CN203474375U (en) | 2014-03-12 |
Family
ID=50222749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444466.1U Expired - Lifetime CN203474375U (en) | 2013-07-23 | 2013-07-23 | Electro-hydraulic A-shaped frame tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627917A (en) * | 2015-02-03 | 2015-05-20 | 华国洋 | Lever water lifting device |
| CN105628426A (en) * | 2016-01-25 | 2016-06-01 | 苏州工业职业技术学院 | Trunk cover mechanism of vehicle trunk lock dynamic testing device |
| CN110550577A (en) * | 2019-09-17 | 2019-12-10 | 国网黑龙江省电力有限公司牡丹江水力发电总厂 | Device is put to hydraulic turbine rotor buttress |
-
2013
- 2013-07-23 CN CN201320444466.1U patent/CN203474375U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627917A (en) * | 2015-02-03 | 2015-05-20 | 华国洋 | Lever water lifting device |
| CN105628426A (en) * | 2016-01-25 | 2016-06-01 | 苏州工业职业技术学院 | Trunk cover mechanism of vehicle trunk lock dynamic testing device |
| CN105628426B (en) * | 2016-01-25 | 2018-06-05 | 苏州工业职业技术学院 | Car trunk locks the boot lid mechanism of box dynamic tester |
| CN110550577A (en) * | 2019-09-17 | 2019-12-10 | 国网黑龙江省电力有限公司牡丹江水力发电总厂 | Device is put to hydraulic turbine rotor buttress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311103, Hangzhou, Zhejiang province Yuhang District Canal Street five Hangzhou Temple Road -4 Patentee after: HANGZHOU HUACHEN FLOCKING JOINT STOCK Co.,Ltd. Address before: Five Hangzhou Development Zone, Canal Street, Yuhang District, Hangzhou 311103, Zhejiang Patentee before: HANGZHOU HUACHEN FLOCKING Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311103, Zhejiang province Yuhang Hangzhou District Canal Street five Hangzhou Temple River Road -4 Patentee after: Zhejiang Hua Chenxin material Limited by Share Ltd. Address before: 311103, Hangzhou, Zhejiang province Yuhang District Canal Street five Hangzhou Temple Road -4 Patentee before: HANGZHOU HUACHEN FLOCKING JOINT STOCK Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |