CN207550258U - A kind of novel elevating logistics trolley - Google Patents

A kind of novel elevating logistics trolley Download PDF

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Publication number
CN207550258U
CN207550258U CN201721696836.5U CN201721696836U CN207550258U CN 207550258 U CN207550258 U CN 207550258U CN 201721696836 U CN201721696836 U CN 201721696836U CN 207550258 U CN207550258 U CN 207550258U
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CN
China
Prior art keywords
worm
bottom plate
sliding
hinged
bar
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
Application number
CN201721696836.5U
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Chinese (zh)
Inventor
钱廷仙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Institute of Economic and Trade Technology
Original Assignee
Jiangsu Institute of Economic and Trade Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201721696836.5U priority Critical patent/CN207550258U/en
Application granted granted Critical
Publication of CN207550258U publication Critical patent/CN207550258U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel elevating logistics trolleys,It is related to logistics equipment technical field,Including bottom plate,Idler wheel,Elevating mechanism,Support plate,Controller and handspike,The bottom plate lower part is equipped with four rolling,The elevating mechanism is set on bottom plate top,Elevating mechanism includes rotating bar,Sliding bar,Worm and worm-wheel gearing,Driving motor,Sliding block and sliding rail,The rotating bar is hinged with sliding bar in middle,Rotating bar one end Worm and worm-wheel gearing is affixed,The other end is hinged with support plate,Sliding bar one end is hinged with sliding block,The other end is hinged with support plate,The sliding block is set on sliding rail,The driving motor is connected with worm screw,The sliding rail is installed on bottom plate side,The controller is connect with driving motor,The handspike is connect with bottom plate,The novel elevating logistics trolley can be with fast lifting support plate,Stability is high,Automatization level is high.

Description

A kind of novel elevating logistics trolley
Technical field
The utility model is related to logistics equipment technical field, more particularly to a kind of novel elevating logistics trolley.
Background technology
Currently available technology, a kind of lifting logistics trolley, including car bottom plate, support plate, elevating mechanism, hand-pushing handle, car bottom plate Top sets support plate and pushes the elevating mechanism of support plate lifting, and elevating mechanism is hydraulic cylinder elevating mechanism, and the supporting surface of support plate is set The slide plate that horizontal orientation slides limiting is put, after major advantage is that elevating mechanism promotes slide plate, slide plate can be relative to support plate water It is flattened go out, so that the material of loading to be extend out to the carrying position specified together, material is facilitated to carry operation, improves and carry safety Property.There are problems to be:Lifting efficiency is low, and automatization level is low.Application No. is described in CN201621296385.1 utility models A kind of lifting logistics trolley, easy to operate although reasonable in design, it is lifted, and efficiency is low, and the degree of automation is not high, makes Easily there is the defects of oil leak with hydraulic lifting.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of novel elevating logistics trolley, to solve the prior art In caused the above-mentioned defects.
To achieve the above object, the utility model provides following technical solution:A kind of novel elevating logistics trolley, including Bottom plate, idler wheel, elevating mechanism, support plate, controller and handspike, the bottom plate lower part are equipped with four rolling, the elevating mechanism Set on bottom plate top, elevating mechanism includes rotating bar, sliding bar, Worm and worm-wheel gearing, driving motor, sliding block and sliding rail, The rotating bar is hinged with sliding bar in middle, and rotating bar one end Worm and worm-wheel gearing is affixed, and the other end is cut with scissors with support plate It connects, sliding bar one end is hinged with sliding block, and the other end is hinged with support plate, and the sliding block is set on sliding rail, the driving motor and snail Bar is connected, and the sliding rail is installed on bottom plate side, and the controller is connect with driving motor, and the handspike connects with bottom plate It connects, which can be with fast lifting support plate, and stability is high, and automatization level is high.
Preferably, the idler wheel is the universal wheel with auto-lock function.
It is using the advantageous effect of above technical scheme:The idler wheel of the utility model structure avoids the random of logistics trolley It slides, security and stability is high.
Preferably, Worm and worm-wheel gearing includes worm and wheel, worm gear and worm engaging, snail in the elevating mechanism The helix angle of bar is less than the equivalent friction angle of worm and wormwheel engagement between cog.
It is using the advantageous effect of above technical scheme:The elevating mechanism of the utility model structure is compact-sized, carries energy Power is high, can self-locking, security performance is high.
Preferably, the sliding rail both sides are equipped with limited block.
It is using the advantageous effect of above technical scheme:The limited block of the utility model structure can limit the movement of sliding block Distance, that is, the bound height of limitation support plate.
Preferably, the controller is equipped with the button of raising and lowering.
It is using the advantageous effect of above technical scheme:The logistics trolley of the utility model structure by press rise and under Drop button can realize the oscilaltion of support plate, and automatization level is high.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic side view of Worm and worm-wheel gearing.
Fig. 3 is the structure diagram of idler wheel.
Wherein, 1- bottom plates, 2- limited blocks, 3- sliding blocks, 4- sliding bars, 5- support plates, 6- rotating bars, 7- controllers, 8- hand push Bar, 9- Worm and worm-wheel gearings, 10- idler wheels, 11- driving motors, 12- worm screws, 13- worm gears, 14- sliding rails.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1, Fig. 2 and Fig. 3 show specific embodiment of the present utility model:A kind of novel elevating logistics trolley, the bottom of including Plate 1, idler wheel 10, elevating mechanism, support plate 5, controller and handspike 8,1 lower part of bottom plate are equipped with four rolling 10, the liter Descending mechanism be set on 1 top of bottom plate, elevating mechanism include rotating bar 6, sliding bar 4, Worm and worm-wheel gearing 9, driving motor 11, Sliding block 3 and sliding rail 14, the rotating bar 6 are hinged with sliding bar 4 in middle, and 6 one end Worm and worm-wheel gearing 9 of rotating bar is solid It connects, the other end is hinged with support plate 5, and 4 one end of sliding bar is hinged with sliding block 3, and the other end is hinged with support plate 5, and the sliding block 3, which is set on, to be slided On rail 14, the driving motor 11 is connected with worm screw 12, and the sliding rail 14 is installed on 1 side of bottom plate, and the controller 7 is with passing Dynamic motor 11 connects, and the handspike 8 is connect with bottom plate 1.
It is worth noting that, the idler wheel 10 is the universal wheel with auto-lock function.
In the present embodiment, Worm and worm-wheel gearing 9 includes worm screw 12 and worm gear 13, worm gear 13 in the elevating mechanism It is engaged with worm screw 12, the helix angle of worm screw 12 is less than the equivalent friction angle that worm screw 12 engages between cog with worm gear 13.
In the present embodiment, 14 both sides of sliding rail are equipped with limited block 2.
In addition, the controller 7 is equipped with the button of raising and lowering.
Based on up and down motion above-mentioned, which realizes support plate 5 by Worm and worm-wheel gearing 9, pass Dynamic motor 11 drives worm screw 12 to rotate, and then worm gear 13 rotates, and the rotating bar 6 affixed with it is driven to rotate so that 5 position of support plate Raising, and sliding bar 4 drive one end sliding block 3 slided in sliding rail 14, sliding bar 4 plays a supportive role to support plate 5, using have from The universal wheel idler wheel 10 and Worm and worm-wheel gearing 9 of lock function have good security performance, can pass through the upper of controller 7 The oscilaltion of support plate 5 can be realized with declines button by rising, and automatization level is high.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this field For personnel, under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.

Claims (5)

1. a kind of novel elevating logistics trolley, which is characterized in that including bottom plate, idler wheel, elevating mechanism, support plate, controller and hand Push rod, the bottom plate lower part are equipped with four rolling, and the elevating mechanism is set on bottom plate top, and elevating mechanism includes rotating bar, cunning Lever, Worm and worm-wheel gearing, driving motor, sliding block and sliding rail, the rotating bar are hinged with sliding bar in middle, rotation Bar one end Worm and worm-wheel gearing is affixed, and the other end is hinged with support plate, and sliding bar one end is hinged with sliding block, the other end and support plate Hinged, the sliding block is set on sliding rail, and the driving motor is connected with worm screw, and the sliding rail is installed on bottom plate side, described Controller is connect with driving motor, and the handspike is connect with bottom plate.
2. a kind of novel elevating logistics trolley according to claim 1, which is characterized in that the idler wheel is with self-locking work( The universal wheel of energy.
A kind of 3. novel elevating logistics trolley according to claim 1, which is characterized in that worm gear snail in the elevating mechanism Bar transmission mechanism includes worm and wheel, worm gear and worm engaging, and the helix angle of worm screw is less than worm and wormwheel engagement between cog Equivalent friction angle.
4. a kind of novel elevating logistics trolley according to claim 1, which is characterized in that the sliding rail both sides are equipped with limiting Block.
5. a kind of novel elevating logistics trolley according to claim 1, which is characterized in that the controller, which is equipped with, to be risen With the button of decline.
CN201721696836.5U 2017-12-08 2017-12-08 A kind of novel elevating logistics trolley Expired - Fee Related CN207550258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721696836.5U CN207550258U (en) 2017-12-08 2017-12-08 A kind of novel elevating logistics trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721696836.5U CN207550258U (en) 2017-12-08 2017-12-08 A kind of novel elevating logistics trolley

Publications (1)

Publication Number Publication Date
CN207550258U true CN207550258U (en) 2018-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721696836.5U Expired - Fee Related CN207550258U (en) 2017-12-08 2017-12-08 A kind of novel elevating logistics trolley

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114772126A (en) * 2022-04-29 2022-07-22 江苏经贸职业技术学院 Storehouse is stored to cold bright of commodity circulation warehouse that multilayer platform over-and-under type switched

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114772126A (en) * 2022-04-29 2022-07-22 江苏经贸职业技术学院 Storehouse is stored to cold bright of commodity circulation warehouse that multilayer platform over-and-under type switched

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180629

Termination date: 20181208

CF01 Termination of patent right due to non-payment of annual fee