CN204368115U - A kind of hydraulic tool car - Google Patents
A kind of hydraulic tool car Download PDFInfo
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- CN204368115U CN204368115U CN201520006831.XU CN201520006831U CN204368115U CN 204368115 U CN204368115 U CN 204368115U CN 201520006831 U CN201520006831 U CN 201520006831U CN 204368115 U CN204368115 U CN 204368115U
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Abstract
The utility model relates to a kind of hydraulic tool car, comprising: main body frame, and the bottom of this main body frame is provided with multiple walking slide block; By the lifter plate that lifting mechanism is connected with main body frame; With the bearing plate of described lifter plate sliding block joint, the limited plate of this bearing plate is divided into multiple sliding area, is provided with Universal caster in arbitrary sliding area, and edge, sliding area is provided with latch, with locking hole on latch; Hydraulic actuating cylinder, one end and the main body frame of this hydraulic actuating cylinder are hinged, the other end and described lifter plate hinged; Be arranged on main body frame for driving the stretcher of hydraulic actuating cylinder.The rolling cart of this programme, as the emergency facility certainly moving electric equipment, is arranged on the side of slide rail, coordinates by slide rail and slide block the adjustment realizing X-axis, realizes Y-axis regulate by the lifting of hydraulic actuating cylinder; Bearing plate laterally slides and realizes Z axis telescopic adjustment, thus complete manually change in time moving battery plant faults battery operated.
Description
Technical field
The utility model relates to hydraulic tool field, specifically, relates to a kind of hydraulic tool car.
Background technology
Current electric commercial vehicle energy supply is mainly divided into charging and changes electricity two kinds.
Charge mode, without the need to carrying out the dismounting of battery, can directly charge.But process of charging is too very long, the more time can be delayed, therefore cannot complete the energy supply of electric commercial vehicle at short notice.
Changing power mode adopts full automaticity to change electric equipment and change.The battery box of electric commercial vehicle is distributed in the battery frame of vehicle both sides, needs to carry out X, Y-axis location when carrying out battery altering, and realize Z axis after location correction and stretch, unlock the lockable mechanism on battery box, push-and-pull battery box completes and changes electric task.Owing to changing, electric frequency is high, complexity is high, and full automaticity changes electric equipment and in use often there will be fault, and short time internal fault cannot be got rid of again, and can cause changing electricity and stagnate, a large amount of electric commercial vehicle cannot run.
In prior art, the partially manual electric installation that changes can carry out battery altering to commercial battery-driven car, and they are most adopts motor lifting transmission, and often can slide changing battery box in electric process, is thus provided with more defect, is specially:
(1) commercial battery-driven car to change electric field institute operating mode comparatively severe, during summer, temperature is higher, and motor often causes internal heat dissipating freely not damaged because of external environment condition high temperature, and impact is manually changed electric installation and normally used;
(2), when new battery box loads, need to drive load carrier to rise by electric machine rotation, battery box is risen to and changes electrical height.The moment of torsion of motor mostly is and rises along with the rising of rotating speed, accordingly, in the motor starting stage, required moment of torsion is maximum, but the moment of torsion that motor exports is minimum, and current used battery mostly is lead-acid battery, its total quality is comparatively large, and the harsh conditions of motor rotation blockage therefore often can be caused to occur;
(3) battery box needs to be driven by load carrier to realize lifting, but load carrier is only provided with roller, without any registration device.Battery box is changing in electric process, often can slide everywhere on roller, thus adds and changes the electricity time, reduce and change electrical efficiency.
Therefore, how to design a kind of can to the device of electric commercial vehicle quick-replaceable battery, and structure is simple, and can be applicable to bad working environments, be the problem that those skilled in the art's letter need solve.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of hydraulic tool car.The rolling cart that this programme provides, can realize the quick-replaceable of electric commercial vehicle battery.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of hydraulic tool car, comprising:
Main body frame, the bottom of this main body frame is provided with multiple walking slide block;
By the lifter plate that lifting mechanism is connected with main body frame;
With the bearing plate of described lifter plate sliding block joint, the limited plate of this bearing plate is divided into multiple sliding area, is provided with Universal caster in arbitrary sliding area, and edge, sliding area is provided with latch;
Hydraulic actuating cylinder, one end and the main body frame of this hydraulic actuating cylinder are hinged, the other end and described lifter plate hinged.
Be arranged on main body frame for driving the stretcher of hydraulic actuating cylinder.
Preferably, the front of described lifter plate is provided with slide rail, and the bottom surface of bearing plate is provided with vertical center web, vertical center web is provided with the outer ring and roll assembly suitable with described slide rail, realizes the relative sliding of bearing plate and lifter plate.
Preferably, the bottom surface of described lifter plate is provided with upper limit position block, and bearing plate is provided with lower position block, and upper limit position block coordinates with lower position block and realizes the spacing of bearing plate.
Preferably, described slide rail is provided with locking knob.
Preferably, described main body frame is provided with pushing hands.
Preferably, the both sides of described bearing plate are provided with push and pull bar.
Preferably, described lifting mechanism comprises by the hinged scissor of scissor arm, and top and the lifter plate of scissor are hinged, and bottom and the main body frame of scissor are hinged.
The beneficial effects of the utility model are:
(1) realized the lifting of lifter plate by hydraulic actuating cylinder, then bearing plate synchronization lifting, realize Y-axis regulatory function;
(2) bearing plate and lifter plate sliding block joint, makes bearing plate laterally to slide, realizes Z axis regulatory function;
(3) lifter plate and bearing plate are provided with limiting stopper, can prevent bearing plate from laterally sliding and excessively cause slippage;
(4) latch can realize the locking of battery box, prevents battery box from sliding on Universal caster;
(5) adopt hydraulic actuating cylinder as lifting drive source, affect by ambient temperature less during hydraulic cylinder works, make this apparatus structure reliable.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cooperation figure of bearing plate in the utility model;
Wherein: 1, main body frame, 2, scissor arm, 3, walking slide block, 4, stretcher, 5, hydraulic actuating cylinder, 6, pushing hands, 7, lifter plate, 8, lower position block, 9, Universal caster, 10, latch, 11, push and pull bar, 12, left limit plate, 13, slide rail, 14, bearing plate, 15, outer ring and roll assembly, 16, upper limit position block, 17, vertical center web, 18, locking knob, 19, right limit plate.
Detailed description of the invention:
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1: a kind of hydraulic tool car, its structure as shown in Figure 1-2: comprising:
Main body frame 1, the bottom of this main body frame 1 is provided with 4 walking slide blocks 3, and walking slide block 3 can bear larger heavy lift and partial load;
By the lifter plate 7 that lifting mechanism is connected with main body frame 1;
With the bearing plate 14 of described lifter plate 7 sliding block joint, this bearing plate 14 is divided into 3 sliding areas by left limit plate 12 and right limit plate 19, be provided with Universal caster 9 in arbitrary sliding area, the sliding area being positioned at both sides is respectively arranged with latch 10, and latch 10 is with locking hole.When changing battery, battery box both sides stretch out telescopic spring bar respectively, insert in locking hole, realize carrying out locking to battery box and fix, battery box is not easily slided on Universal caster.The effect of left limit plate 12 and right limit plate 19 is because have two positive stop strips bottom battery box, ensures that battery box side-to-side movement is in the distance of two positioning plates.
Hydraulic actuating cylinder 5, one end and the main body frame 1 of this hydraulic actuating cylinder 5 are hinged, the other end and described lifter plate 7 hinged.
Be arranged on main body frame 1 for driving the stretcher 4 of hydraulic actuating cylinder 5;
The front of described lifter plate 7 is provided with multiple slide rail 13, the bottom surface of bearing plate 14 is provided with vertical center web 17, vertical center web 17 is provided with the multiple outer ring and roll assemblies 15 suitable with described slide rail 13 by fastener, outer ring and roll assembly 15 slides in the sidewall chute of slide rail 13, realizes the relative displacement of bearing plate 14 and lifter plate 7.
The bottom surface of described lifter plate 7 is provided with upper limit position block 8, and the back side of bearing plate 14 is provided with lower position block 16, and upper limit position block 8 coordinates with lower position block 16 and realizes the spacing of bearing plate 14, prevents bearing plate from laterally sliding and excessively causes slippage.
One of them slide rail 13 being provided with locking knob 18, for inserting in outer ring and roll assembly 15, realizing the located lateral of bearing plate 14.
Main body frame 1 is provided with pushing hands 6, is convenient to mobile.
The both sides of described bearing plate 14 are provided with push and pull bar 11, are convenient to bearing plate 14 and extract out and rollback.
Lifting mechanism comprises by the hinged scissor of scissor arm 2, and top and the lifter plate 7 of scissor are hinged, and bottom and the main body frame 1 of scissor are hinged.
This device, as the emergency power device certainly moving electric equipment, is arranged on the side of slide rail.When certainly moving electric device fails, emergent hydraulic tool car moves to battery box interaction locations, the adjustment realizing X-axis is coordinated by slide rail and slide block 3, hydraulic actuating cylinder 5 lifting realizes Y-axis and regulates, bearing plate 14 realizes Z axis telescopic adjustment along slide rail 13, left limit plate 12 and right limit plate 19 width between centers are greater than the width between centers of positive stop strip bottom battery box, ensure certain amount of redundancy, the torsion making battery box can carry out certain angle regulates, there is cylindrical spring expansion link the battery box both sides of taking out, cylindrical spring expansion link is by coordinating with the hole on latch 10, realize latch functions.
In this programme, adopt hydraulic actuating cylinder as lifting drive source, affect by ambient temperature less during hydraulic cylinder works.When needing to carry out battery box lifting, only need back and forth to shake stretcher, the piston rod of hydraulic actuating cylinder can be made to extend, by lifter plate jack-up.The structure of hydraulic actuating cylinder is simple, reliable operation, and do not need speed reduction gearing during its work, and drive gap is handed over low, stable movement, significantly improves the reliability of this device.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a hydraulic tool car, is characterized in that, comprising:
Main body frame, the bottom of this main body frame is provided with multiple walking slide block;
By the lifter plate that lifting mechanism is connected with main body frame;
With the bearing plate of described lifter plate sliding block joint, the limited plate of this bearing plate is divided into multiple sliding area, is provided with Universal caster in arbitrary sliding area, and edge, sliding area is provided with latch, with locking hole on latch;
Hydraulic actuating cylinder, one end and the main body frame of this hydraulic actuating cylinder are hinged, the other end and described lifter plate hinged;
Be arranged on main body frame for driving the stretcher of hydraulic actuating cylinder.
2. hydraulic tool car according to claim 1, it is characterized in that: the front of described lifter plate is provided with slide rail, the bottom surface of bearing plate is provided with vertical center web, vertical center web is provided with the outer ring and roll assembly suitable with described slide rail, realizes the relative sliding of bearing plate and lifter plate.
3. hydraulic tool car according to claim 1, is characterized in that: the bottom surface of described lifter plate is provided with upper limit position block, and bearing plate is provided with lower position block, and upper limit position block coordinates with lower position block and realizes the spacing of bearing plate.
4. hydraulic tool car according to claim 2, is characterized in that: described slide rail is provided with locking knob.
5. hydraulic tool car according to claim 1, is characterized in that: described main body frame is provided with pushing hands.
6. hydraulic tool car according to claim 5, is characterized in that: the both sides of described bearing plate are provided with push and pull bar.
7. hydraulic tool car according to claim 1, is characterized in that: described lifting mechanism comprises by the hinged scissor of scissor arm, and top and the lifter plate of scissor are hinged, and bottom and the main body frame of scissor are hinged.
8. hydraulic tool car according to claim 1, is characterized in that: described positioning plate comprises left limit plate and right limit plate, and bearing plate is divided into 3 sliding areas by left limit plate and right limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006831.XU CN204368115U (en) | 2015-01-06 | 2015-01-06 | A kind of hydraulic tool car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006831.XU CN204368115U (en) | 2015-01-06 | 2015-01-06 | A kind of hydraulic tool car |
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| Publication Number | Publication Date |
|---|---|
| CN204368115U true CN204368115U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520006831.XU Active CN204368115U (en) | 2015-01-06 | 2015-01-06 | A kind of hydraulic tool car |
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| CN (1) | CN204368115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527617A (en) * | 2015-01-06 | 2015-04-22 | 山东鲁能智能技术有限公司 | Hydraulic tool car |
| CN110001604A (en) * | 2019-05-23 | 2019-07-12 | 河北工业大学 | A kind of pure electric automobile changes electric double acting end effector |
| CN114604135A (en) * | 2018-04-26 | 2022-06-10 | 奥动新能源汽车科技有限公司 | Cardboard, trade electric equipment and positioning system |
-
2015
- 2015-01-06 CN CN201520006831.XU patent/CN204368115U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527617A (en) * | 2015-01-06 | 2015-04-22 | 山东鲁能智能技术有限公司 | Hydraulic tool car |
| CN104527617B (en) * | 2015-01-06 | 2017-04-05 | 山东鲁能智能技术有限公司 | A kind of hydraulic tool car |
| CN114604135A (en) * | 2018-04-26 | 2022-06-10 | 奥动新能源汽车科技有限公司 | Cardboard, trade electric equipment and positioning system |
| CN114604135B (en) * | 2018-04-26 | 2023-10-31 | 奥动新能源汽车科技有限公司 | Cardboard, trade electric equipment and positioning system |
| CN110001604A (en) * | 2019-05-23 | 2019-07-12 | 河北工业大学 | A kind of pure electric automobile changes electric double acting end effector |
| CN110001604B (en) * | 2019-05-23 | 2023-11-07 | 河北工业大学 | Electric vehicle battery-changing double-acting end effector |
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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: 250101 Electric Power Intelligent Robot Production Project 101 in Jinan City, Shandong Province, South of Feiyue Avenue and East of No. 26 Road (ICT Industrial Park) Patentee after: National Network Intelligent Technology Co., Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Zone (Lixia District) Xinluo Avenue No. 2008 silver bearing building B block 626 Patentee before: Shandong Luneng Intelligent Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201210 Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Address before: 250101 power intelligent robot production project 101 south of Feiyue Avenue and east of No.26 Road (in ICT Industrial Park) in Suncun District of Gaoxin, Jinan City, Shandong Province Patentee before: National Network Intelligent Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong luruan Digital Technology Co.,Ltd. smart energy branch Address before: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee before: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch |