CN204569197U - A kind of driver's cab moveable front hoisting crane - Google Patents
A kind of driver's cab moveable front hoisting crane Download PDFInfo
- Publication number
- CN204569197U CN204569197U CN201520185851.8U CN201520185851U CN204569197U CN 204569197 U CN204569197 U CN 204569197U CN 201520185851 U CN201520185851 U CN 201520185851U CN 204569197 U CN204569197 U CN 204569197U
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- driver
- cab
- balladeur train
- oil cylinder
- hoisting crane
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Abstract
The utility model relates to a kind of hoisting crane, disclose a kind of driver's cab moveable front hoisting crane, it comprises driver's cab (1) and Rear frame (2), also comprise oil cylinder (3) and driver's cab balladeur train (4), Rear frame (2) is fixed with guide rail (5), driver's cab (1) is fixed on driver's cab balladeur train (4), and driver's cab balladeur train (4) is provided with the roller (6) slided along described guide rail (5); The piston rod of oil cylinder (3) is connected with driver's cab balladeur train (4), oil cylinder (3) is connected with solenoid directional control valve (7).The utility model can make driver can adjustment operation visual angle when operating, and makes the driver visual field openr, more easily box with put case.
Description
Technical field
The utility model relates to a kind of hoisting crane, has particularly related to a kind of driver's cab moveable front hoisting crane.
Background technology
Front hoisting crane, typically refers to container front side hoisting crane, is commonly called as container front crane or front handling mobile crane, and it is industrial transportation vehicle, mainly refers to load and unload containerable cargo, the carrying vehicle of stacking and short range hauling operation.International Standardization Organization ISO/TC110 is called industrial vehicle.Be usually used in the transport of large-sized object of storing in a warehouse, usually use oil-burning machine or battery-operated.
The driver's cab of existing front handling mobile crane is general all irremovable, and driver visual angle can only limit within the specific limits, thus makes troubles for driver operation.
Summary of the invention
The driver operation inconvenience that the utility model can not move for front handling mobile crane driver's cab in prior art and cause, provides a kind of driver's cab moveable front hoisting crane, and it can realize the movable of driver's cab, makes driver operation more convenient.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of driver's cab moveable front hoisting crane, comprise driver's cab and Rear frame, also comprise oil cylinder and driver's cab balladeur train, Rear frame is fixed with guide rail, driver's cab is fixed on driver's cab balladeur train, and driver's cab balladeur train is provided with the roller along described slide; The piston rod of oil cylinder is connected with driver's cab balladeur train, and oil cylinder is connected with solenoid directional control valve.Driver cuts off by controlling solenoid directional control valve or changes the oily flow path direction of oil cylinder, thus driver's cab balladeur train is moved forward under the effect of cylinder piston rod, after move or stop motion, realize the movement controlling driver's cab flexibly, make driver can adjustment operation visual angle when operating, make the driver visual field openr, more easily box with put case, not only make faster and more convenient operation, also make suspended object more stable in handling process, greatly improve the safety performance of front handling mobile crane.
As preferably, guide rail and Rear frame are bolted.Guide rail and Rear frame adopt detachable connection, and the maintenance of guide rail, maintenance and cleaning can be made all convenient.
The utility model, owing to have employed above technical scheme, has significant technique effect:
The utility model by being arranged through the driver's cab balladeur train of hydraulic oil cylinder driving bottom driver's cab, and the oil circuit direction of oil cylinder is controlled by solenoid directional control valve, make driver's cab realize flexibly under the movement of driver's cab balladeur train its reach, after move and stop motion, make driver can adjustment operation visual angle when operating, make the driver visual field openr, more easily box with put case.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-driver's cab, 2-Rear frame, 3-oil cylinder, 4-driver's cab balladeur train, 5-guide rail, 6-roller, 7-solenoid directional control valve, 8-rocker switch.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of driver's cab moveable front hoisting crane, as shown in Figure 1 and Figure 2, comprise driver's cab 1 and Rear frame 2, also comprise oil cylinder 3 and driver's cab balladeur train 4, Rear frame 2 is bolted the guide rail 5 of lateral arrangement, driver's cab 1 is fixed on driver's cab balladeur train 4, and driver's cab balladeur train 4 is provided with the roller 6 slided along guide rail 5; The piston rod of oil cylinder 3 is connected with driver's cab balladeur train 4, oil cylinder 3 is connected with solenoid directional control valve 7.
Under the effect of oil cylinder 3, oil cylinder 3 piston rod promotes driver's cab balladeur train 4 and laterally slides along guide rail 5, because oil cylinder 3 is connected with solenoid directional control valve 7 by pipeline, solenoid directional control valve 7 is controlled by rocker switch 8, this solenoid directional control valve 7 is three six same change-over valves, control solenoid directional control valve 7 by rocker switch 8 and change oily flow path direction or cut-out oil circuit in oil cylinder 3, when solenoid directional control valve 7 gives oil cylinder 3 back cavity oil-filled, the piston rod of oil cylinder 3 moves forward and drives driver's cab balladeur train 4 to move forward, and then drives driver's cab 1 to move forward; When solenoid directional control valve 7 gives oil cylinder 3 ante-chamber oil-filled, the piston rod backward mobile driver's cab balladeur train 4 that drives moves backward, then drives driver's cab 1 to move backward; When solenoid directional control valve 7 is in open circuit, make oil cylinder 3 ante-chamber equal with back cavity oil pressure, make driver's cab balladeur train 4 stop motion, then make driver's cab 1 stop motion, so driver can control the movement of driver's cab 1 flexibly by rocker switch 8, to facilitate driver operation.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. a driver's cab moveable front hoisting crane, comprise driver's cab (1) and Rear frame (2), it is characterized in that: also comprise oil cylinder (3) and driver's cab balladeur train (4), Rear frame (2) is fixed with guide rail (5), driver's cab (1) is fixed on driver's cab balladeur train (4), and driver's cab balladeur train (4) is provided with the roller (6) slided along described guide rail (5); The piston rod of oil cylinder (3) is connected with driver's cab balladeur train (4), oil cylinder (3) is connected with solenoid directional control valve (7).
2. the moveable front of a kind of driver's cab according to claim 1 hoisting crane, is characterized in that: guide rail (5) and Rear frame (2) are bolted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520185851.8U CN204569197U (en) | 2015-03-30 | 2015-03-30 | A kind of driver's cab moveable front hoisting crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520185851.8U CN204569197U (en) | 2015-03-30 | 2015-03-30 | A kind of driver's cab moveable front hoisting crane |
Publications (1)
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CN204569197U true CN204569197U (en) | 2015-08-19 |
Family
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Family Applications (1)
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CN201520185851.8U Active CN204569197U (en) | 2015-03-30 | 2015-03-30 | A kind of driver's cab moveable front hoisting crane |
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CN (1) | CN204569197U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035962A (en) * | 2015-09-10 | 2015-11-11 | 无锡市运达机械有限公司 | Manual type crane cab |
CN106044571A (en) * | 2016-07-26 | 2016-10-26 | 河南起重机器有限公司 | Movable driver cab with telescopic mechanism |
-
2015
- 2015-03-30 CN CN201520185851.8U patent/CN204569197U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035962A (en) * | 2015-09-10 | 2015-11-11 | 无锡市运达机械有限公司 | Manual type crane cab |
CN106044571A (en) * | 2016-07-26 | 2016-10-26 | 河南起重机器有限公司 | Movable driver cab with telescopic mechanism |
CN106044571B (en) * | 2016-07-26 | 2017-10-20 | 河南起重机器有限公司 | A kind of mobile operator cabin with telescoping mechanism |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 311407 Chiang Ka village, Lushan street, Fuyang District, Hangzhou, Zhejiang Patentee after: Haist Mei Kos forklift truck (Zhejiang) Co., Ltd. Address before: 311407 Chiang Ka village, Lushan street, Fuyang, Hangzhou, Zhejiang Patentee before: Zhejiang Maximal Forklift Co., Ltd. |