CN205740179U - Electric up-down trailer - Google Patents
Electric up-down trailer Download PDFInfo
- Publication number
- CN205740179U CN205740179U CN201620641319.7U CN201620641319U CN205740179U CN 205740179 U CN205740179 U CN 205740179U CN 201620641319 U CN201620641319 U CN 201620641319U CN 205740179 U CN205740179 U CN 205740179U
- Authority
- CN
- China
- Prior art keywords
- car body
- screw mandrel
- guide pillar
- electric
- trailer
- 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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- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
This utility model relates to a kind of trailer, disclose a kind of for carrying luggage and the electric up-down trailer of hand push shelf, it includes car body (1), car body (1) is provided with the lifting panel (2) for loading, lifting motor (3) and screw mandrel guide pillar (4) it is provided with in car body (1), connect on the power transmission shaft of lifting motor (3) and have drive sprocket (31), screw mandrel guide pillar (4) is provided with the driven sprocket (32) driving screw mandrel guide pillar (4) to move up and down, it is connected by chain (33) between drive sprocket (31) with driven sprocket (32)；Screw mandrel guide pillar (4) top is fixed in lifting panel (2).This utility model, using electricity as trailer driving force, reduces the fatigue of manual work, is applicable to less place, space operation simultaneously, effectively solves the problem that traditional trailer cannot carry relatively low spatial goods because of limitation in height.
Description
Technical field
This utility model relates to a kind of trailer, has particularly related to a kind of for carrying luggage and the electric up-down of hand push shelf
Trailer.
Background technology
At present, the logistics carrying of smallclothes is the most all manually to carry, even if use luggage unwheeling carrying is the most all to need
Very important person is impetus, and efficiency is low and operator's fatiguability, and general electrocar volume is relatively big, is not suitable for relatively
Little place, space operation, and because the restriction of height, it is impossible to carry the object of relatively low spatial.
Utility model content
The problem that this utility model is difficult to carry relatively low spatial goods because of limitation in height for existing trailer, it is provided that one
Plant electric up-down trailer.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
Electric up-down trailer, including car body, car body is provided with the lifting panel for loading, is provided with lifting motor in car body
With screw mandrel guide pillar, on the power transmission shaft of lifting motor connect have drive sprocket, screw mandrel guide pillar be provided with drive screw mandrel guide pillar on move down
Dynamic driven sprocket, is connected by chain between drive sprocket with driven sprocket；Lifting panel is fixed on screw mandrel guide pillar top.Logical
Crossing drive sprocket and drive driven sprocket, driven sprocket drives screw mandrel to move up and down, and then drives lifting panel to move up and down, due to
This elevating mechanism is arranged at vehicle body, thus so that whole trailer configuration is compact, reduces trailer volume and height, it is simple to
Car body is travelled bottom shelf or luggage carrier, then by lifting area whole shelf or luggage carrier being risen rising to depart from the end
Face, realizes the carrying to whole luggage carrier or shelf then, effectively reduces labour force, improves handling efficiency.
As preferably, car body front end is provided with driving wheel, is provided with the driving motor for driving driving wheel to rotate in car body.Logical
Overdrive motor and driving wheel realizes the electric operation of car body, it is not necessary to artificially promote, effectively reduce labor intensity, improve carrying effect
Rate.
As preferably, body rear end connects has handle, handle to be provided with for car body runs the chain of command operated
Plate, is additionally provided with the controller for being all connected with driving motor, lifting motor in car body, controller is connected with control panel.Logical
Cross on the guidance panel that each operation is integrated on handle, and controlled by controller, it is achieved the intelligentized control method to trailer, can
Make each operation to car body simpler fast.
As preferably, being additionally provided with balance guide pillar in car body, balance guide pillar includes that the guide rod being fixed on car body and top connect
It is connected on the guide pin bushing on lifting panel.By arranging balance guide pillar, after reinforcement lifts in panel lifting process and lifting puts in place
Smoothness.
As preferably, balance guide pillar is three, and three balance guide pillars are the limit that equilateral triangle shape is distributed in lifting panel
At edge.By the location arrangements triangularity of balance guide pillar, can strengthen further rising according to the principle that triangle stability is the highest
The stability of fall panel.
As preferably, screw mandrel guide pillar includes screw mandrel and the feed screw nut interfixed with driven sprocket, and screw mandrel passes silk
Stem nut and threadeding with feed screw nut.The up and down of screw mandrel is realized with coordinating of feed screw nut by screw mandrel, then real
Now lift the lifting of panel.
As preferably, bottom screw mandrel, it is provided with the limiting plate preventing screw mandrel from passing feed screw nut.By arranging limiting plate, can prevent
Only persistently rotate the screw mandrel making screw mandrel persistently increase and to cause because of driven sprocket and depart from the situation of feed screw nut.
As preferably, body rear end is provided with for goods on lifting panel is carried out spacing gear goods plate.By at car body
Rear end arranges gear goods plate, and scalable enters the position within goods, keeps lifting panel loading balance.
As preferably, it is additionally provided with in car body for the expansion tightening wheel to chain tension.
As preferably, body rear end is provided with universal wheel, driving wheel and universal wheel and is quality of rubber materials.Reduce car body to run
Jolting in journey, rock, it is ensured that goods is steadily carried.
This utility model, owing to have employed above technical scheme, has a significant technique effect:
This utility model, using electricity as trailer driving force, reduces the fatigue of manual work, is applicable to less sky simultaneously
Between place operation, effectively solve the problem that traditional trailer cannot carry relatively low spatial goods because of limitation in height.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the partial structurtes schematic diagram one of embodiment 1.
Fig. 3 is the partial structurtes schematic diagram two of embodiment 1.
Fig. 4 is the use status architecture schematic diagram of embodiment 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 car body, 2 lifting panels, 3 lifting motors,
4 screw mandrel guide pillars, 5 driving wheels, 6 drive motors, 7 handles, 8 balance guide pillars, 11 gear goods plates, 12 expansion tightening wheels,
13 universal wheels, 31 drive sprockets, 32 driven sprockets, 33 chains, 41 screw mandrels, 42 limiting plates.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Electric up-down trailer, as Figure 1-Figure 4, including car body 1, car body 1 is provided with the lifting panel 2 for loading,
Being provided with lifting motor 3 and screw mandrel guide pillar 4 in car body 1, the power transmission shaft of lifting motor 3 connects drive sprocket 31, screw mandrel guide pillar 4
It is provided with the driven sprocket 32 driving screw mandrel guide pillar 4 to move up and down, by chain 33 between drive sprocket 31 and driven sprocket 32
Connect；Lifting panel 2 is fixed on screw mandrel guide pillar 4 top.Chain 33 is provided with the tensioner for chain 33 carries out tensioning simultaneously
Wheel 12, it is ensured that the steady transmission between drive sprocket 31 and driven sprocket 32.
Screw mandrel guide pillar 4 includes screw mandrel 41 and the feed screw nut interfixed with driven sprocket 32, and screw mandrel 41 is through screw mandrel
Nut and threadeding with feed screw nut, is additionally provided with the limiting plate 42 preventing screw mandrel 41 from passing feed screw nut bottom screw mandrel 41.Car
Being additionally provided with the balance guide pillar 8 of three edges being distributed in lifting panel 2 in equilateral triangle shape in body 1, balance guide pillar 8 includes
It is fixed on the guide rod on car body 1 and top is connected to lift the guide pin bushing on panel 2.Screw mandrel guide pillar 4 and balance in the present embodiment
The top of guide pillar 8 is equipped with and lifts the connection flat board that panel 2 bottom surface is connected, by connecting face between flat board and lifting panel 2
Face connect so that lifting panel 2 hoist or decline on can be more steady.
Car body 1 front end is provided with driving wheel 5, is provided with the driving motor 6 for driving driving wheel 5 to rotate in car body 1.Car body 1
Rear end connects has handle 7, handle 7 to be provided with for car body 1 runs the control panel operated, and is additionally provided with use in car body 1
In the controller being all connected with driving motor 6, lifting motor 3, controller is connected with control panel.Car body 1 rear end is provided with universal
Wheel 13, driving wheel 5 and universal wheel 13 are quality of rubber materials, are difficult to jolt on general road surface, can be in the operation of multiple place.
In the present embodiment, car body 1 rear end is provided with for goods on lifting panel 2 is carried out spacing gear goods plate 11, and lifting
Motor 3 uses right angle motor, and the installation site that can make sprocket wheel compared to general motor is more reasonable, makes car body 1 internal structure
Compacter, reduce car body 1 volume.By the advance on guidance panel, Reverse keys are controlled vehicle and travel, dolly is sailed into
Bottom luggage carrier, until the gear goods plate 11 on car body 1 contacts with luggage carrier, the button that hoists on pressing operations panel, control straight
Angle electric motor starting, drives drive sprocket 31 by its power transmission shaft, and drive sprocket 31 drives driven sprocket 32 to rotate, in the present embodiment
Driven sprocket 32 is two, a drive sprocket 31 and two driven sprocket 32 distributions triangular in shape, after driven sprocket 32 rotates
Feed screw nut is driven to rotate, owing to feed screw nut is merely able to rotate under the effect of driven sprocket 32, it is impossible to move down on the most axially
Dynamic, thus screw mandrel 41 can be made under the effect of feed screw nut to move up, along with the screw mandrel 41 shifting in feed screw nut
Dynamic, rise to hold up shelf so that screw mandrel 41 can promote lifting panel 2 upwards to rise, shelf are risen and rises to leave ground, with
Time balance guide pillar 8 effect under, lifting board can hoist by horizontal stable, it is ensured that the stability of goods；Finally by use
Controller and operation handle 7 so that drive motor 6 to start and drive driving wheel 5, make car body 1 advance, retreat, then realize goods
The movement of frame.
Using lithium battery to provide power supply in the present embodiment, the configuration of lithium battery makes electric up-down trailer more Efficient Ring
Protect.
In a word, the foregoing is only preferred embodiment of the present utility model, all according to this utility model claim institute
Impartial change and the modification made, all should belong to the covering scope of this utility model patent.
Claims (10)
1. electric up-down trailer, including car body (1), it is characterised in that: car body (1) is provided with the lifting panel (2) for loading,
Being provided with lifting motor (3) and screw mandrel guide pillar (4) in car body (1), the power transmission shaft of lifting motor (3) connects drive sprocket
(31), screw mandrel guide pillar (4) is provided with and drives screw mandrel guide pillar (4) driven sprocket (32) that moves up and down, drive sprocket (31) with from
Connected by chain (33) between movable sprocket (32)；Screw mandrel guide pillar (4) top is fixed in lifting panel (2).
Electric up-down trailer the most according to claim 1, it is characterised in that: car body (1) front end is provided with driving wheel (5), car
The driving motor (6) for driving driving wheel (5) to rotate it is provided with in body (1).
Electric up-down trailer the most according to claim 2, it is characterised in that: car body (1) rear end connects handle (7), hands
Handle (7) is provided with for car body (1) is run the control panel that operates, be additionally provided with in car body (1) for drive motor
(6), the controller that is all connected with of lifting motor (3), controller is connected with control panel.
Electric up-down trailer the most according to claim 1, it is characterised in that: it is additionally provided with balance guide pillar (8) in car body (1),
Balance guide pillar (8) includes being fixed on the guide rod on car body (1) and top is connected to lift the guide pin bushing on panel (2).
Electric up-down trailer the most according to claim 4, it is characterised in that: balance guide pillar (8) is three, and three balances are led
Post (8) is distributed in the edge of lifting panel (2) in equilateral triangle shape.
Electric up-down trailer the most according to claim 1, it is characterised in that: screw mandrel guide pillar (4) include screw mandrel (41) and
The feed screw nut interfixed with driven sprocket (32), screw mandrel (41) through feed screw nut and is threadeded with feed screw nut.
Electric up-down trailer the most according to claim 6, it is characterised in that: screw mandrel (41) bottom is provided with and prevents screw mandrel (41)
Pass the limiting plate (42) of feed screw nut.
Electric up-down trailer the most according to claim 1, it is characterised in that: car body (1) rear end is provided with for lifting face
The upper goods of plate (2) carries out spacing gear goods plate (11).
Electric up-down trailer the most according to claim 1, it is characterised in that: car body is additionally provided with for chain in (1)
(33) expansion tightening wheel (12) of tensioning.
Electric up-down trailer the most according to claim 1, it is characterised in that: car body (1) rear end is provided with universal wheel (13),
Driving wheel (5) and universal wheel (13) are quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641319.7U CN205740179U (en) | 2016-06-22 | 2016-06-22 | Electric up-down trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641319.7U CN205740179U (en) | 2016-06-22 | 2016-06-22 | Electric up-down trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740179U true CN205740179U (en) | 2016-11-30 |
Family
ID=57384215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641319.7U Expired - Fee Related CN205740179U (en) | 2016-06-22 | 2016-06-22 | Electric up-down trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020088361A1 (en) * | 2018-10-31 | 2020-05-07 | 锥能机器人（上海）有限公司 | Automatic guided vehicle and lifting mechanism |
-
2016
- 2016-06-22 CN CN201620641319.7U patent/CN205740179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020088361A1 (en) * | 2018-10-31 | 2020-05-07 | 锥能机器人（上海）有限公司 | Automatic guided vehicle and lifting mechanism |
| CN111115491A (en) * | 2018-10-31 | 2020-05-08 | 锥能机器人（上海）有限公司 | Automated guided vehicle and lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |