CN205873727U - New forms of energy hoist and driving system thereof - Google Patents
New forms of energy hoist and driving system thereof Download PDFInfo
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- CN205873727U CN205873727U CN201620414026.5U CN201620414026U CN205873727U CN 205873727 U CN205873727 U CN 205873727U CN 201620414026 U CN201620414026 U CN 201620414026U CN 205873727 U CN205873727 U CN 205873727U
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Abstract
The utility model discloses a new forms of energy hoist and driving system thereof, include to be used for the driving motor that traveles who drives the hoist motion to hang the oil pump motor who weighs hydraulic system and move with being used for driving, and do the on -vehicle battery of driving motor and the oil pump motor of traveling power supply, driving motor, oil pump motor and the on -vehicle battery of traveling all sets up on the automobile body. The high -power engine power that driving motor compared with oil pump motor in prior art owing to travel is all less, therefore energy consumption is also less, simultaneously equal approved car live pond provides the energy, and the motor is to the utilization ratio of the electric energy that the battery provided higher (far above the engine to oil -fired utilization ratio), therefore the energy dissipation degree is lower. The utility model discloses on the assurance hoist normally goes and hangs the basis of heavy work, reduced energy consumption by a wide margin, improved driving system's feature of environmental protection ability. The utility model discloses still disclose the new forms of energy hoist including above -mentioned driving system, its beneficial effect as above.
Description
Technical field
This utility model relates to mechanical engineering technical field, particularly to a kind of dynamical system being applied to new forms of energy crane
System.This utility model further relates to a kind of new forms of energy crane including above-mentioned dynamical system.
Background technology
Along with the development of China's mechanical industry, increasing plant equipment is used widely.
As a example by crane, crane is that many actions of a kind of vertical-lift within the specific limits and horizontal carrying heavy goods rise
Hoisting machinery, also known as crane.According to its structure and the difference of performance, generally can be divided into small-sized crane gear, bridge-type type lifting
Machinery, jib type crane and the big class of cable crane four.As a example by jib type crane, this type of crane general with
Automobile combines and forms crane truck, mainly includes chassis, car body and telescopic jib.Owing to the weight of crane truck is big, negative
Carry big, crane truck the most of the prior art often use high-power engine as power resources, crane truck
Traveling of getting off and lift heavy operation of getting on the bus are driven by high-power engine.
But, owing to running time and the operating range of crane truck are the shortest, and the time of lift heavy operation is longer,
Lift heavy operation simultaneously only need to use the power of high-power engine about 50%, so causes the wave of engine power and energy
Take, be unfavorable for environmental protection simultaneously.
Therefore, how to avoid the energy dissipation of high-power engine on crane truck of the prior art, reduce energy
Amount consumes and beneficially environmental protection, is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of dynamical system being applied to new forms of energy crane, it is possible to ensureing normally
Travel and on the basis of lift heavy operation, reduce energy expenditure, improve environmental-protecting performance.Another object of the present utility model is to provide one
Plant the new forms of energy crane including above-mentioned dynamical system.
For solving above-mentioned technical problem, this utility model provides a kind of dynamical system being applied to new forms of energy crane, bag
Include for driving travelling of crane movements to drive motor and for the Oil pump electrical machinery driving lift heavy hydraulic system to run, Yi Jiwei
The described on-vehicle battery driving motor and Oil pump electrical machinery to power that travels, described traveling driving motor, Oil pump electrical machinery and on-vehicle battery
May be contained within car body.
Preferably, described on-vehicle battery is arranged at the turntable afterbody of crane.
Preferably, also include being arranged on described car body and for the electromotor for described charging on-vehicle battery.
Preferably, also include being arranged on described car body and for driving the spare engine of described generator operation.
Preferably, described traveling drives motor to be arranged at described vehicle bottom, its output shaft and crane running mechanism
Rotating shaft is connected.
Preferably, described Oil pump electrical machinery, electromotor and spare engine may be contained within described turntable.
This utility model also provides for a kind of new forms of energy crane, including car body and the dynamical system being arranged on described car body
System, wherein, described dynamical system is the dynamical system described in any of the above-described item.
Preferably, described new forms of energy crane is specially autocrane.
The dynamical system of new forms of energy crane provided by the utility model, mainly includes travelling driving motor, oil pump electricity
Machine and on-vehicle battery, this three is arranged on car body, jointly completes all power operations of crane ongoing operations.Wherein,
Travel and drive motor to be used for driving crane movements, be mainly used in the traveling operation of getting off of crane, i.e. relative with power
Less motor, as the power of crane running, drives crawler belt or tyre in operation.Oil pump electrical machinery is used for driving lift heavy hydraulic pressure system
System runs, and has been mainly used in the lift heavy operation of getting on the bus of crane, i.e. using the relatively small motor of power as craning weight of same
Power, drive oil pump operating.On-vehicle battery is mainly used in driving motor and Oil pump electrical machinery to provide electric energy to travelling so that it is normal
Operating.Driving motor and Oil pump electrical machinery compared to high-power engine of the prior art owing to travelling, both power is the most relatively
Little, therefore energy expenditure is the least；Motor and Oil pump electrical machinery is driven all to provide energy by on-vehicle battery simultaneously because travel, and
The utilization rate of the electric energy that battery is provided by motor typically the highest (far above the electromotor utilization rate to fuel oil), therefore energy wave
Take degree the lightest.In sum, the dynamical system of new forms of energy crane provided by the utility model, by setting on car body
Put for drive crane movements travel drive motor, for the Oil pump electrical machinery driving lift heavy hydraulic system to run and for
For travelling the on-vehicle battery driving motor and Oil pump electrical machinery to power so that crane is carrying out get off traveling operation and lift heavy of getting on the bus
The motor that during operation, all capacity usage ratio is higher by power is less completes, and is started by high-power compared in prior art
Machine carries out get off traveling and the mode of lift heavy operation of getting on the bus, and this utility model is ensureing that crane normally travels and lift heavy operation
On the basis of, significantly reduce energy expenditure during operation, it is to avoid energy dissipation, improve the environmental-protecting performance of dynamical system.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
Fig. 1 is the overall structure schematic diagram of a kind of detailed description of the invention provided by the utility model.
Fig. 2 is the top view of Fig. 1.
Wherein, in Fig. 1 Fig. 2:
Car body 1, travels and drives motor 2, Oil pump electrical machinery 3, on-vehicle battery 4, turntable 5, and electromotor 6 is standby
With electromotor 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to the overall structure schematic diagram that Fig. 1, Fig. 1 are a kind of detailed description of the invention provided by the utility model.
In a kind of detailed description of the invention provided by the utility model, the dynamical system of new forms of energy crane mainly includes
Travel and drive motor 2, Oil pump electrical machinery 3 and on-vehicle battery 4, and mainly wrap to work in coordination with the various operations of crane
Including get off traveling operation and lift heavy operation of getting on the bus, this three is arranged on car body 1, and specifically arranges position and do not fix.
As in figure 2 it is shown, Fig. 2 is the top view of Fig. 1.
Wherein, travel driving motor 2 and be mainly used in driving crane movements, i.e. driving during the operation of crane descending traveling
Parts.It is typically provided with tire, crawler belt or track etc. on crane, travels and drive motor 2 to be i.e. used for driving these parts to rotate,
Realize the traveling of crane.In order to improve the work efficiency travelling driving motor 2, reduce the energy loss of power transmission chain, can
Drive motor 2 to be arranged at the bottom of car body 1 by travelling, and tire or crawler belt close proximity, and output it axle and tire or
The rotating shaft of crawler belt is connected.Additionally, drive the motor 2 driving force to tire or crawler belt etc. to improve traveling, it is also possible to traveling
Drive motor 2 to concatenate decelerator, increase the principle turned round by slowing down and improve driving force.
Oil pump electrical machinery 3 is mainly used in driving lift heavy hydraulic system to run, i.e. drive division during the operation of crane lift heavy
Part.The power source of the lift heavy hydraulic system of crane is main oil pump, and the startup of main oil pump and operation need driving of Oil pump electrical machinery 3
Dynamic, therefore under the driving of pump oil motor 3, main oil pump can maintain various pressure oils output during craning weight of same operation.With
Travel as driving motor 2, it is also possible to the output at Oil pump electrical machinery 3 concatenates decelerator, thus improves the pumping of main oil pump
Pressure.
On-vehicle battery 4 is mainly used in driving motor 2 and Oil pump electrical machinery 3 to provide electric energy for travelling so that it is keep properly functioning.
General, this on-vehicle battery 4 can be lead battery, lithium battery or fuel cell etc., and its voltage is generally single 12V, and goes here and there
36～72V it are generally after connection.
The dynamical system of new forms of energy crane provided by the utility model, drives motor 2 and Oil pump electrical machinery 3 owing to travelling
For high-power engine of the prior art, both power is the least, and therefore the least (yes for energy expenditure
On the basis of ensureing crane running operation and lift heavy operation)；Drive motor 2 and Oil pump electrical machinery 3 the most logical simultaneously because travel
Cross on-vehicle battery 4 and energy is provided, and the utilization rate of the electric energy that battery is provided by motor is the highest (far above electromotor to combustion
The utilization rate of oil), therefore drive motor 2 and Oil pump electrical machinery 3 to complete crane job by traveling non-to the degree of energy dissipation
The lightest.
In sum, the dynamical system of new forms of energy crane provided by the utility model, by arranging use on car body 1
In drive crane movements travel drive motor 2, for drive Oil pump electrical machinery 3 that lift heavy hydraulic system runs and for for
Travel and drive motor 2 and the on-vehicle battery 4 of Oil pump electrical machinery 3 power supply so that crane hangs in the traveling operation and getting on the bus of carrying out getting off
The motor that during heavy work, all capacity usage ratio is higher by power is less completes, and passes through high-power compared in prior art
Motivation carries out get off traveling and the mode of lift heavy operation of getting on the bus, and this utility model is ensureing that crane normally travels and lift heavy operation
On the basis of, significantly reduce energy expenditure during operation, it is to avoid energy dissipation, improve the environmental-protecting performance of dynamical system.
Additionally, about in a kind of preferred implementation of on-vehicle battery 4, in order to obtain bigger output, often
Polylith on-vehicle battery 4 is connected into a set of cells.In order to avoid polylith on-vehicle battery 4 takies in Crane body 1 too much
Space, each piece of on-vehicle battery 4 can be all disposed within the afterbody of the turntable 5 of crane, so can not only save on car body 1
Space, additionally it is possible to the counterweight as turntable 5 uses, cost-effective.Certainly, for the equilibrium of counterweight, polylith on-vehicle battery 4 needs
Symmetrical in the left and right sides of turntable 5.
The load of crane is generally large, and therefore the electric quantity consumption of on-vehicle battery 4 is the most very fast.To this end, the present embodiment is at car
Being provided with electromotor 6 on body 1, this electromotor 6 connects with on-vehicle battery 4, is exclusively used in and charges for on-vehicle battery 4, keeps it to have
The electricity of charging, improves the flying power of crane power system.
In like manner, the continuous running of electromotor 6 is also required to the drive of driver part, to this end, the present embodiment also sets on car body 1
Put spare engine 7.This spare engine 7 is mainly used in driving electromotor 6 to operate, logical when on-vehicle battery 4 electricity is relatively low
Cross electromotor 6 for its supplementary energy.Meanwhile, when being necessary, spare engine 7 also is able to be directly used in driving crane row
Sail and run with lift heavy hydraulic system.
So, the car body 1 of new forms of energy crane is provided with traveling and drives motor 2, Oil pump electrical machinery 3, electromotor 6 and standby
Electromotor 7, for the space on Appropriate application car body 1, can will travel the bottom driving motor 2 to be arranged on car body 1, and it is defeated
Shaft is connected with the rotating shaft of crane running mechanism.It is arranged such, all kinds of cable can be avoided simultaneously in the surface of car body 1 and bottom
Distribution, shortens cable simultaneously and uses the reasonable Arrangement of each base part in length, beneficially car body 1.In like manner, it is also possible to by oil pump
Motor 3, electromotor 6 and spare engine 7 are arranged on turntable 5, with turntable 5 synchronous axial system.It is arranged such, Oil pump electrical machinery 3
Due to be arranged on turntable 5 with pump tubing length closer to, therefore can save flow paths pipeline, it is to avoid oil circuit pipeline enter car
Produce with traveling mechanism bottom body 1 and interfere.And electromotor 6 and spare engine 7 are arranged on turntable 5 and turntable 5 synchronous rotary,
Then it is arranged on turntable 5 with on-vehicle battery 4 and matches as counterweight so that electromotor 6 and spare engine 7 and on-vehicle battery 4
Between there is not relative motion, it is to avoid to cable produce be wound around or pull, the beneficially maintenance of cable.
This utility model also provides for a kind of new forms of energy crane, including car body 1 and the dynamical system being arranged on vehicle body 1,
Wherein, this dynamical system is identical with foregoing teachings, and here is omitted.
It should be noted that the new forms of energy crane in the present embodiment refers specifically to autocrane.Certainly, remaining has position
The crane of shifting function can be suitable for this utility model too.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. the dynamical system being applied to new forms of energy crane, it is characterised in that include the row for driving crane movements
Sail and drive motor (2) and for the Oil pump electrical machinery (3) driving lift heavy hydraulic system to run, and be that described traveling drives motor
(2) and the on-vehicle battery (4) powered of Oil pump electrical machinery (3), described traveling drives motor (2), Oil pump electrical machinery (3) and on-vehicle battery
(4) may be contained within car body (1).
Dynamical system the most according to claim 1, it is characterised in that described on-vehicle battery (4) is arranged at turning of crane
Platform (5) afterbody.
Dynamical system the most according to claim 2, it is characterised in that also include that being arranged at described car body (1) above and is used for
The electromotor (6) charged for described on-vehicle battery (4).
Dynamical system the most according to claim 3, it is characterised in that also include that being arranged at described car body (1) above and is used for
Drive the spare engine (7) that described electromotor (6) operates.
Dynamical system the most according to claim 4, it is characterised in that described traveling drives motor (2) to be arranged at described car
Body (1) bottom, its output shaft is connected with the rotating shaft of crane running mechanism.
Dynamical system the most according to claim 5, it is characterised in that described Oil pump electrical machinery (3), electromotor (6) and standby
Electromotor (7) may be contained within described turntable (5).
7. a new forms of energy crane, including car body (1) and the dynamical system that is arranged on described car body (1), it is characterised in that
Described dynamical system is the dynamical system described in any one of claim 1-6.
New forms of energy crane the most according to claim 7, it is characterised in that described new forms of energy crane is specially automobile and rises
Heavy-duty machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414026.5U CN205873727U (en) | 2016-05-09 | 2016-05-09 | New forms of energy hoist and driving system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414026.5U CN205873727U (en) | 2016-05-09 | 2016-05-09 | New forms of energy hoist and driving system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205873727U true CN205873727U (en) | 2017-01-11 |
Family
ID=57687373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620414026.5U Active CN205873727U (en) | 2016-05-09 | 2016-05-09 | New forms of energy hoist and driving system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205873727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385986A (en) * | 2019-07-09 | 2019-10-29 | 北汽福田汽车股份有限公司 | Extended-range dynamical system and its control method for autocrane |
| CN113910900A (en) * | 2020-07-09 | 2022-01-11 | 徐州重型机械有限公司 | Auxiliary power system, crane power system and crane |
| CN115504377A (en) * | 2022-10-13 | 2022-12-23 | 徐州嘉靖工程机械制造有限公司 | Energy-saving environment-friendly truck-mounted crane based on electric energy driving |
| CN117585618A (en) * | 2023-12-28 | 2024-02-23 | 青岛中汽特种汽车有限公司 | High-altitude vehicle |
-
2016
- 2016-05-09 CN CN201620414026.5U patent/CN205873727U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385986A (en) * | 2019-07-09 | 2019-10-29 | 北汽福田汽车股份有限公司 | Extended-range dynamical system and its control method for autocrane |
| CN113910900A (en) * | 2020-07-09 | 2022-01-11 | 徐州重型机械有限公司 | Auxiliary power system, crane power system and crane |
| CN113910900B (en) * | 2020-07-09 | 2023-06-09 | 徐州重型机械有限公司 | Auxiliary power system, crane power system and crane |
| CN115504377A (en) * | 2022-10-13 | 2022-12-23 | 徐州嘉靖工程机械制造有限公司 | Energy-saving environment-friendly truck-mounted crane based on electric energy driving |
| CN117585618A (en) * | 2023-12-28 | 2024-02-23 | 青岛中汽特种汽车有限公司 | High-altitude vehicle |
| CN117585618B (en) * | 2023-12-28 | 2024-05-14 | 青岛中汽特种汽车有限公司 | High-altitude vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: No.202 Xuanfu street, Xuanhua District, Zhangjiakou, Hebei Province Patentee after: Hebei Leisa Heavy Construction Machinery Co., Ltd Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |