CN203767882U - Electric lorry-mounted crane - Google Patents
Electric lorry-mounted crane Download PDFInfo
- Publication number
- CN203767882U CN203767882U CN201420180349.3U CN201420180349U CN203767882U CN 203767882 U CN203767882 U CN 203767882U CN 201420180349 U CN201420180349 U CN 201420180349U CN 203767882 U CN203767882 U CN 203767882U
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- CN
- China
- Prior art keywords
- motor
- battery pack
- hydraulic pump
- hydraulic
- 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.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to an electric lorry-mounted crane which is characterized in that a battery pack A is arranged at the rear part of a body chassis, wherein the battery pack A is connected with a range extender, a battery B is arranged at the front part of the body, and the batteries A and B are connected with a distribution box and consist of six batteries; a motor A, a hydraulic pump and a motor B are arranged at the middle part of the body chassis, the main shaft of the motor B is connected with a main shaft of a gearbox, the motor B is connected with the distribution box through a lead, the motor A is connected with the hydraulic pump, a high voltage pipe on the hydraulic pump is connected with a multi-path control valve, a low voltage pipe on the hydraulic pump is connected with a hydraulic oil tank, a fluted disc is arranged at the lower end of a middle supporting arm, the upper end of the middle supporting arm is connected with a cargo boom, an amplitude-changing oil cylinder is arranged between the cargo boom and the middle supporting arm, a hydraulic motor is further arranged on the middle supporting arm, and a supporting side wall A and a supporting side wall B are respectively arranged on both sides of the middle supporting arm. The electric lorry-mounted crane which is powered by batteries is energy-saving and prevents the environment from being polluted.
Description
Technical field
The utility model relates to a kind of communications and transportation weight-lifting equipment, specifically a kind of electronic lorry-mounted crane.
Background technology
Lorry-mounted crane of the prior art is all to adopt diesel engine as power resources, in a present energy scarcity and serious modern times of haze phenomenon, adopts diesel engine to do power and wastes energy and contaminated environment.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of electronic lorry-mounted crane is provided, and the utility model solves the technical scheme that its technical matters adopts and is: structure of the present utility model comprises crane arm, HM Hydraulic Motor, multi-way control valve, wagon box, amplitude oil cylinder, fluted disc, hydraulic reservoir, supporting side walls A, supporting side walls B, motor A, Hydraulic Pump, motor B, change speed gear box, battery pack A, distance increasing unit, battery pack B, midship mounting arm, suspension hook, chassis of vehicle body, switch box, it is characterized in that rear portion is provided with battery pack A on chassis of vehicle body, battery pack A is connected with distance increasing unit, at Vehicular body front, be provided with battery pack B, battery pack A is connected with switch box with battery pack B, battery pack A and battery pack B are all comprised of six batteries, the middle motor A that is provided with on chassis of vehicle body, Hydraulic Pump, motor B, the main shaft of motor B is connected with transmission main shaft, motor B is connected with switch box by wire, motor A is connected with Hydraulic Pump, high-pressure pipe on Hydraulic Pump is connected with multi-way control valve, low-voltage tube on Hydraulic Pump is connected with hydraulic reservoir, the lower end of midship mounting arm is provided with fluted disc, the upper end of midship mounting arm is connected with crane arm, between crane arm and midship mounting arm, be provided with amplitude oil cylinder, in the middle of under the rotation of fluted disc, hold-down arm can drive crane arm to swing, and is also provided with HM Hydraulic Motor on midship mounting arm, is respectively arranged with supporting side walls A and supporting side walls B in the both sides of midship mounting arm.
Principle of work: two Battery pack power supplies before and after utilizing, realize self-chambering, self-unloading, certainly transport several functions, public 72 volts of two Battery packs in car, also with distance increasing unit, in its fully charged situation, wheeled is 80-150 kilometers, easy to use, small and exquisite flexible, transportation load-carrying is 4 tons, on chassis of vehicle body, wagon box or compartment can be installed, utilize the suspension hook on crane arm to load and unload material, lift heavy is in 1 ton, and the hold-down arm of both sides is mainly the effect of support of playing when handling material.
The beneficial effects of the utility model are that the utility model utilizes powered battery, saves the energy, protects the environment from pollution, simple to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1: the utility model embodiment right side structural representation.
Fig. 2: the utility model embodiment right side structural representation.
Fig. 3: the utility model embodiment supporting side walls structural representation.
In figure: crane arm 1, HM Hydraulic Motor 2, multi-way control valve 3, wagon box 4, amplitude oil cylinder 5, fluted disc 6, hydraulic reservoir 7, supporting side walls A8, supporting side walls B8.1, motor A9, Hydraulic Pump 10, motor B11, change speed gear box 12, battery pack A13, distance increasing unit 14, battery pack B15, midship mounting arm 16, suspension hook 17, chassis of vehicle body 18, switch box 19.
The specific embodiment
With reference to the accompanying drawings of the utility model being done to following concrete detailed description.As shown in drawings, structure of the present utility model comprises crane arm 1, HM Hydraulic Motor 2, multi-way control valve 3, wagon box 4, amplitude oil cylinder 5, fluted disc 6, hydraulic reservoir 7, supporting side walls A8, supporting side walls B8.1, motor A9, Hydraulic Pump 10, motor B11, change speed gear box 12, battery pack A13, distance increasing unit 14, battery pack B15, midship mounting arm 16, suspension hook 17, chassis of vehicle body 18, switch box 19, it is characterized in that rear portion is provided with battery pack A13 on chassis of vehicle body 18, battery pack A13 is connected with distance increasing unit 14, at Vehicular body front, be provided with battery pack B15, battery pack A13 is connected with switch box 19 with battery pack B15, battery pack A13 and battery pack B15 are all comprised of six batteries, the middle motor A9 that is provided with on chassis of vehicle body 18, Hydraulic Pump 10, motor B11, the main shaft of motor B11 is connected with change speed gear box 12 main shafts, motor B11 is connected with switch box 19 by wire, motor A9 is connected with Hydraulic Pump 10, high-pressure pipe on Hydraulic Pump 10 is connected with multi-way control valve 3, low-voltage tube on Hydraulic Pump 10 is connected with hydraulic reservoir 7, the lower end of midship mounting arm 16 is provided with fluted disc 6, the upper end of midship mounting arm 16 is connected with crane arm 1, between crane arm 1 and midship mounting arm 16, be provided with amplitude oil cylinder 5, in the middle of under the rotation of fluted disc 6, hold-down arm 16 can drive crane arm 1 to swing, on midship mounting arm 16, be also provided with HM Hydraulic Motor 2, in the both sides of midship mounting arm 16, be respectively arranged with supporting side walls A8 and supporting side walls B8.1.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineering staff make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (1)
1. electronic lorry-mounted crane, comprises crane arm (1), HM Hydraulic Motor (2), multi-way control valve (3), wagon box (4), amplitude oil cylinder (5), fluted disc (6), hydraulic reservoir (7), supporting side walls A (8), supporting side walls B (8.1), motor A (9), Hydraulic Pump (10), motor B (11), change speed gear box (12), battery pack A (13), distance increasing unit (14), battery pack B (15), midship mounting arm (16), suspension hook (17), chassis of vehicle body (18), switch box (19), it is characterized in that being provided with battery pack A (13) at the upper rear portion of chassis of vehicle body (18), battery pack A (13) is connected with distance increasing unit (14), at Vehicular body front, be provided with battery pack B (15), battery pack A (13) is connected with switch box (19) with battery pack B (15), battery pack A (13) and battery pack B (15) are all comprised of six batteries, in the middle of chassis of vehicle body (18) is upper, are provided with motor A (9), Hydraulic Pump (10), motor B (11), the main shaft of motor B (11) is connected with change speed gear box (12) main shaft, motor B (11) is connected with switch box (19) by wire, motor A (9) is connected with Hydraulic Pump (10), high-pressure pipe on Hydraulic Pump (10) is connected with multi-way control valve (3), low-voltage tube on Hydraulic Pump (10) is connected with hydraulic reservoir (7), the lower end of midship mounting arm (16) is provided with fluted disc (6), the upper end of midship mounting arm (16) is connected with crane arm (1), between crane arm (1) and midship mounting arm (16), be provided with amplitude oil cylinder (5), in the middle of under the rotation of fluted disc (6), hold-down arm (16) can drive crane arm (1) to swing, on midship mounting arm (16), be also provided with HM Hydraulic Motor (2), in the both sides of midship mounting arm (16), be respectively arranged with supporting side walls A (8) and supporting side walls B (8.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180349.3U CN203767882U (en) | 2014-04-06 | 2014-04-06 | Electric lorry-mounted crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180349.3U CN203767882U (en) | 2014-04-06 | 2014-04-06 | Electric lorry-mounted crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767882U true CN203767882U (en) | 2014-08-13 |
Family
ID=51285096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180349.3U Expired - Fee Related CN203767882U (en) | 2014-04-06 | 2014-04-06 | Electric lorry-mounted crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986671A (en) * | 2015-07-03 | 2015-10-21 | 莫健生 | Environment-friendly truck mounted crane |
| CN106698209A (en) * | 2016-11-24 | 2017-05-24 | 上海理工大学 | Vehicle-mounted lifting transportation device |
-
2014
- 2014-04-06 CN CN201420180349.3U patent/CN203767882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986671A (en) * | 2015-07-03 | 2015-10-21 | 莫健生 | Environment-friendly truck mounted crane |
| CN106698209A (en) * | 2016-11-24 | 2017-05-24 | 上海理工大学 | Vehicle-mounted lifting transportation device |
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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: 20140813 Termination date: 20160406 |