CN201343417Y - Semi-automatic electric lift truck - Google Patents
Semi-automatic electric lift truck Download PDFInfo
- Publication number
- CN201343417Y CN201343417Y CNU2008202156828U CN200820215682U CN201343417Y CN 201343417 Y CN201343417 Y CN 201343417Y CN U2008202156828 U CNU2008202156828 U CN U2008202156828U CN 200820215682 U CN200820215682 U CN 200820215682U CN 201343417 Y CN201343417 Y CN 201343417Y
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- CN
- China
- Prior art keywords
- semi
- elevating screw
- gear box
- lifter plate
- lifting
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Handcart (AREA)
Abstract
The utility model discloses a semi-automatic electric lift truck, which is convenient for lifting; the semi-automatic electric lift truck comprises a lifting board; the lower end of the lifting board is provided with a roller wheel; the upper support of the lifting board is movably sleeved on a lifting screw; the lower end of the lifting screw is connected with a roller shaft; both ends of the roller shaft are respectively provided with steering wheels; the lifting screw on the lower end of the upper support is also provided with a gear box; a gear shaft in the gear box is matched with the lifting screw; the lifting screw on the lower end of the gear box is provided with a barrier plate; the gear box is connected with a motor which is arranged in an outer shell; the outer shell is connected with the lifting board; a battery and a frequency converter which is connected with the battery are arranged in the outer shell; and the frequency converter is connected with the motor. The semi-automatic electric lift truck has the advantages of electric lifting, manpower saving and convenient operation.
Description
Technical field
The utility model relates to a kind of transport trolley that uses when transporting goods, relate in particular to a kind of semi-automatic power-driven lifting carrier.
Background technology
Transport trolley common on the existing market is generally hand hydraulic carrier, its structure mainly comprises, base, be arranged on the lifter plate on the base, be arranged on the roller of lifter plate lower end, be arranged on the wheel flutter of base lower end, be arranged on the hydraulic actuating cylinder of base upper end, the handle that is connected with hydraulic actuating cylinder, the upper end of the piston rod on the hydraulic actuating cylinder is connected with the upper end of lifter plate.The hand hydraulic carrier of this structure needs the manual operation handle in use, makes piston rod with lifter plate jack-up, and operating process is extremely required great effort, and simultaneously, the service life of hydraulic actuating cylinder is shorter, needs often it to be keeped in repair.
The utility model content
Technical problem to be solved in the utility model provides a kind of lifting semi-automatic power-driven lifting carrier easily.
In order to solve the problems of the technologies described above the technical solution of the utility model be: semi-automatic power-driven lifting carrier, comprise: lifter plate, lower end at lifter plate is provided with roller, the upper bracket of described lifter plate is movably set on the elevating screw, the lower end of elevating screw is connected with roller shaft, two ends at roller shaft are respectively arranged with wheel flutter, change speed gear box also is set on the elevating screw of upper bracket lower end, gear wheel shaft and elevating screw in the change speed gear box cooperatively interact, the elevating screw of change speed gear box lower end is provided with barrier plate, change speed gear box is connected with the motor that is provided with in the enclosure, shell is connected with lifter plate, also be provided with storage battery and the frequency converter that is connected with storage battery in the enclosure, frequency converter is connected with motor.
In order to solve the problems of the technologies described above better, the further technical scheme of the utility model is: also be provided with bearing circle in described elevating screw upper end.
In order to solve the problems of the technologies described above better, the further technical scheme of the utility model is: the voltage of described storage battery is 12V, by described frequency converter output voltage is become 220V.
In order to solve the problems of the technologies described above better, the further technical scheme of the utility model is: also be provided with pad in described upper bracket lower end, pad is movably set on the elevating screw.
The utility model has the advantages that: this semi-automatic power-driven lifting carrier is an electric hoist, saves manpower, and is easy to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model semi-automatic power-driven lifting carrier.
Structural representation when Fig. 2 rises for the utility model semi-automatic power-driven lifting carrier.
Among the figure: 1, lifter plate, 2, roller, 21, upper bracket, 211, pad, 3, elevating screw, 31, bearing circle, 4, roller shaft, 5, steering shaft, 6, change speed gear box, 7, the group baffle plate, 8, shell, 81, motor, 82, storage battery, 83, frequency converter.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, semi-automatic power-driven lifting carrier, comprise: lifter plate 1, be provided with roller 2 in the lower end of lifter plate 1, the upper bracket 21 of described lifter plate 1 is movably set on the elevating screw 3, also be provided with pad 211 in upper bracket 21 lower ends, pad 211 is movably set on the elevating screw 3, also be provided with bearing circle 31 in elevating screw 3 upper ends, the lower end of elevating screw 3 is connected with roller shaft 4, be respectively arranged with wheel flutter 5 at the two ends of roller shaft 4, on the elevating screw 3 of upper bracket 21 lower ends, change speed gear box 6 is set also, gear wheel shaft and elevating screw 3 in the change speed gear box 6 cooperatively interact, the elevating screw 3 of change speed gear box 6 lower ends is provided with barrier plate 7, and change speed gear box 6 is connected with motor 81 in being arranged on shell 8, and shell 8 is connected with lifter plate 1, also be provided with storage battery 82 and the frequency converter 83 that is connected with storage battery 82 in shell 8, frequency converter 83 is connected with motor 81.In the present embodiment, the voltage of storage battery 82 is 12V, by described frequency converter 83 output voltage is become 220V.
The principle of work of said structure semi-automatic power-driven lifting carrier is: as shown in Figure 2, at first, the direction that hand of rotation dish 31 is regulated semi-automatic power-driven lifting carrier, by wheel flutter 5 and roller 2 semi-automatic power-driven lifting carrier is moved to goods stacking place, make the front end of lifter plate 1 reach the bottom surface that to transport goods, by voltage the storage battery 82 of 12V obtains 220V after frequency converter 83 frequency conversions voltage, for motor 81 provides electric power, starter motor 81, motor 81 drives change speed gear box 6 rotations, thereby the rotation of the gear wheel shaft in the change speed gear box 6 band gear case 6, motor 81, pad 211, lifter plate 1, shell 7, storage battery 82 and frequency converter 83 upward movements, goods on the lifter plate 1 is held up, the place of goods being put needs is in this process, as needing goods is moved and can realize that it moves forward and backward by push-and-pull elevating screw 3, can regulate turning to of semi-automatic power-driven lifting carrier by direction of passage dish 31.As shown in Figure 1, after goods put, 81 counter-rotatings of control motor moved downward motor 81, gear case 6, pad 211, lifter plate 1, shell 7, storage battery 82 and frequency converter 83, get back to the home position, and change speed gear box 6 is supported on the barrier plate 7 again.
Claims (4)
1, semi-automatic power-driven lifting carrier, comprise: lifter plate (1), be provided with roller (2) in the lower end of lifter plate (1), it is characterized in that: the upper bracket (21) of described lifter plate (1) is movably set on the elevating screw (3), the lower end of elevating screw (3) is connected with roller shaft (4), be respectively arranged with wheel flutter (5) at the two ends of roller shaft (4), on the elevating screw (3) of upper bracket (21) lower end, change speed gear box (6) is set also, gear wheel shaft and elevating screw (3) in the change speed gear box (6) cooperatively interact, the elevating screw (3) of change speed gear box (6) lower end is provided with barrier plate (7), change speed gear box (6) motor (81) interior with being arranged on shell (8) is connected, shell (8) is connected with lifter plate (1), also be provided with storage battery (82) and the frequency converter (83) that is connected with storage battery (82) in shell (8), frequency converter (83) is connected with motor (81).
2, according to the described semi-automatic power-driven lifting carrier of claim 1, it is characterized in that: also be provided with bearing circle (31) in described elevating screw (3) upper end.
3, according to claim 1 or 2 described semi-automatic power-driven lifting carriers, it is characterized in that: the voltage of described storage battery (82) is 12V, by described frequency converter (83) output voltage is become 220V.
4, according to the described semi-automatic power-driven lifting carrier of claim 3, it is characterized in that: also be provided with pad (211) in described upper bracket (21) lower end, pad (211) is movably set on the elevating screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156828U CN201343417Y (en) | 2008-11-07 | 2008-11-07 | Semi-automatic electric lift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202156828U CN201343417Y (en) | 2008-11-07 | 2008-11-07 | Semi-automatic electric lift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343417Y true CN201343417Y (en) | 2009-11-11 |
Family
ID=41275001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202156828U Expired - Fee Related CN201343417Y (en) | 2008-11-07 | 2008-11-07 | Semi-automatic electric lift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343417Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243656A (en) * | 2013-05-17 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Automatic lifting type assembling highway steel bridge transporting and erecting vehicle |
| CN107933353A (en) * | 2017-11-28 | 2018-04-20 | 芜湖皖江知识产权运营中心有限公司 | A kind of movable type charging pile |
| CN107953792A (en) * | 2017-11-28 | 2018-04-24 | 芜湖皖江知识产权运营中心有限公司 | Electric automobile charging pile structure |
| CN107972510A (en) * | 2017-11-28 | 2018-05-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of new-energy automobile charging pile |
| CN107972511A (en) * | 2017-11-28 | 2018-05-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile mobile charging stake |
-
2008
- 2008-11-07 CN CNU2008202156828U patent/CN201343417Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243656A (en) * | 2013-05-17 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Automatic lifting type assembling highway steel bridge transporting and erecting vehicle |
| CN103243656B (en) * | 2013-05-17 | 2016-05-25 | 中国人民解放军国防科学技术大学 | Car is set up in the carrying of a kind of assembly type steel bridge on highway automatic lifting type |
| CN107933353A (en) * | 2017-11-28 | 2018-04-20 | 芜湖皖江知识产权运营中心有限公司 | A kind of movable type charging pile |
| CN107953792A (en) * | 2017-11-28 | 2018-04-24 | 芜湖皖江知识产权运营中心有限公司 | Electric automobile charging pile structure |
| CN107972510A (en) * | 2017-11-28 | 2018-05-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of new-energy automobile charging pile |
| CN107972511A (en) * | 2017-11-28 | 2018-05-01 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile mobile charging stake |
| CN107972510B (en) * | 2017-11-28 | 2020-06-05 | 芜湖皖江知识产权运营中心有限公司 | New energy automobile fills electric pile |
| CN107972511B (en) * | 2017-11-28 | 2020-06-05 | 芜湖皖江知识产权运营中心有限公司 | Electric automobile removes and fills electric pile |
| CN107953792B (en) * | 2017-11-28 | 2020-06-09 | 芜湖皖江知识产权运营中心有限公司 | Electric automobile fills electric pile structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20111107 |