CN207550258U - A kind of novel elevating logistics trolley - Google Patents
A kind of novel elevating logistics trolley Download PDFInfo
- 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
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- 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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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
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.
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 |
Family
ID=62666246
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550258U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-12-08 CN CN201721696836.5U patent/CN207550258U/en not_active Expired - Fee Related
Cited By (1)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |