CN207943829U - A kind of mobile cargo elevator - Google Patents
A kind of mobile cargo elevator Download PDFInfo
- Publication number
- CN207943829U CN207943829U CN201820402592.3U CN201820402592U CN207943829U CN 207943829 U CN207943829 U CN 207943829U CN 201820402592 U CN201820402592 U CN 201820402592U CN 207943829 U CN207943829 U CN 207943829U
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- shaft
- vehicle frame
- wheel
- bevel gear
- cargo elevator
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Abstract
The utility model discloses a kind of mobile cargo elevators, including vehicle frame and walking mechanism, elevating mechanism and steering device on the vehicle frame；The walking mechanism is for driving vehicle frame to advance and retreat；The steering device is erected at the top of vehicle frame by the guide post being built up in respectively on four angles of vehicle frame, and is connect with walking mechanism, start and stop and steering for controlling walking mechanism；The elevating mechanism includes steel wire rope, the loading platform that can slide up and down on guide post, the fixed pulley being fixed on driving platform, the bull wheel being rotatably installed on vehicle frame and the serving wheel drive unit for driving bull wheel positive and negative rotation；On bull wheel, the other end is fixed on by fixed pulley on loading platform the one ends wound of steel wire rope.The loading of the utility model, carrying, lifting process are all driven using motor, and it is strong effectively to save manpower, flexibility, and design improves stress, improves mechanism traveling comfort, dynamic performance is excellent.
Description
Technical field
The utility model belongs to freight-handling equipment technical field, and in particular to a kind of mobile cargo elevator.
Background technology
The picking and arrangement of goods of the shelf on the middle and senior level in the places such as supermarket, market, warehouse at present mostly uses greatly people and climbs up ladder
Son arrangement of goods or removes cargo again, and that there are labor intensity is big for this sample loading mode, there is a security risk, and working efficiency is low etc. asks
Topic.
As motor technology must develop the raising with control technology, motor is used to be provided extensively for engineering machinery as driving force
General development space, has that working space is big, power is strong, when can complete continuously long by controlling motor-driven lifting shelf not only
Between operation, while also having many advantages, such as that manufacturing cost is low, maintaining is simple, therefore, people are using cargo elevator come generation
For manually transporting goods, but current cargo elevator does not have locomotive function, and complicated, bulky, flexibility
It is poor.
Utility model content
The purpose of this utility model is that being directed to the above problem in the prior art, a kind of mobile cargo lifting is provided
Machine, shelf on the middle and senior level for places such as supermarket, market, warehouses transport goods, and have compact-sized, and rigidity is big, reliability
The advantages that high and dynamic stability performance is more preferable.
To realize that above-mentioned purpose of utility model, the utility model use following technical solution：
A kind of mobile cargo elevator, including vehicle frame and walking mechanism on the vehicle frame, elevating mechanism and
Steering device；The walking mechanism is for driving vehicle frame to advance and retreat；The steering device by being built up in vehicle frame four respectively
Guide post on a angle is erected at the top of vehicle frame, and is connect with walking mechanism, start and stop and steering for controlling walking mechanism；Institute
Elevating mechanism is stated to include steel wire rope, the loading platform that can slide up and down on guide post, be fixed on driving platform and determine cunning
The bull wheel take turns, being rotatably installed on vehicle frame and the serving wheel drive unit for driving bull wheel positive and negative rotation；Steel wire rope
One ends wound on bull wheel, the other end is fixed on by fixed pulley on loading platform.
Above-mentioned bull wheel is rotatably installed in by first rotating shaft on vehicle frame；The serving wheel drive unit includes first
Motor, the first pulley on the power output shaft of first motor, the second belt wheel in first rotating shaft, first band
Wheel connects the second belt wheel by belt.
Above-mentioned walking mechanism includes being respectively arranged in the second shaft of vehicle frame rear and front end and third shaft, being separately mounted to
Second shaft and the front wheels and rear wheels in third shaft, the wheel driver for driving the second shaft positive and negative rotation.
Above-mentioned wheel driver includes the second motor, the first cone tooth on the power output shaft of the second motor
The 4th shaft, the second bevel gear and third hand tap gear, peace in the 4th shaft take turns, being rotatably installed on vehicle frame
The 4th bevel gear in the second shaft；First bevel gear is meshed with second bevel gear；Third hand tap gear and the 4th cone tooth
Wheel is meshed.
Above-mentioned steering device includes brake gear, transfer and the control platform above guide post；The brake
The upper end of device is mounted in control platform, and lower end is mounted in the second shaft, for making the second shaft stop operating；Described turn
It is rotatably installed in control platform to the upper end of device, lower end is hinged with front-wheel, the rotating direction for controlling front-wheel；Institute
State the control circuit that start and stop and rotating speed for controlling wheel driver are equipped in control platform.
The gum cover and gum cover that above-mentioned brake gear includes the brake lever being hinged on vehicle frame, is arranged outside the second shaft
Coordinate the braking vane being in contact for hindering the second shaft to rotate；The upper end of brake lever is connected by elastic device and control platform
It connects, lower end is connect with braking vane, and pulling brake lever can make braking vane be in contact with gum cover.
Above-mentioned transfer include both ends respectively the rack hinged with two front-wheels, be rotatably installed in control platform
The 5th shaft, the steering wheel mounted on the 5th shaft upper end, the 5th bevel gear mounted on the 5th shaft lower end, rotatably
The 6th shaft, the 6th bevel gear in the 6th shaft and spur gear on vehicle frame；5th bevel gear and the 6th
Bevel gear is meshed；Straight-tooth wheel and rack is meshed.
It is provided with ladder between above-mentioned vehicle frame and steering device.
There are two above-mentioned elevating mechanism settings, is separately mounted to the front and rear sides of vehicle frame.
Pallet fork and the pallet fork driving device for driving pallet fork flexible are provided on above-mentioned loading platform.
Compared with the prior art, the advantage of the utility model is：
A kind of mobile cargo elevator provided by the utility model, by by walking mechanism, elevating mechanism and drive machine
Structure fit applications complete movement and the lift work of cargo.Cargo is promoted as power using motor, is not only avoided traditionally
The problems such as security risk and inefficiency for bringing by men hoisting cargo, and entire cargo elevator can be moved arbitrarily
Position, convenient long working continuous between different shelf；In addition, the utility model mechanism is compact, powerful exists respectively
The front and rear sides of vehicle frame are respectively mounted elevating mechanism, improve stress, improve mechanism traveling comfort and reliability.
The loading of the utility model, carrying, lifting process are all driven using motor, and traditional artificial operation labour is avoided
The disadvantages such as intensity is big, and efficiency is low manually rely on ladder operation compared to traditional, and it is strong effectively to save manpower, flexibility, and sets
Meter improves stress, improves mechanism traveling comfort, dynamic performance is excellent.
Description of the drawings
Status diagram when Fig. 1 is a kind of mobile cargo elevator lifting elevator structure of the utility model.
Status diagram when Fig. 2 is a kind of mobile cargo elevator decline elevating mechanism in Fig. 1.
Fig. 3 is the scheme of installation of elevating mechanism in Fig. 1.
Fig. 4 is the structural schematic diagram of walking mechanism in Fig. 1.
Fig. 5 is the structural schematic diagram of the brake gear of Tu1Zhong steering devices.
Fig. 6 is the structural schematic diagram of the transfer of Tu1Zhong steering devices.
Reference numeral：1- vehicle frames, 2- walking mechanisms, the second shafts of 21-, 22- third shafts, 23- front-wheels, 24- trailing wheels,
25- wheel drivers, the second motors of 251-, 252- first bevel gears, the 4th shafts of 253-, 254- second bevel gears, 255-
Third hand tap gear, the 4th bevel gears of 256-, 3- elevating mechanisms, 31- steel wire ropes, 32- loading platforms, 321- pallet forks, 322- pallet forks drive
Dynamic device, 33- fixed pulleys, 34- bull wheels, 35- serving wheel drive units, 351- first motors, 352- first pulleys, 353- the
Two belt wheels, 354- belts, 36- first rotating shafts, 4- steering devices, 41- brake gears, 411- brake lever, 412- gum covers, 413- stop
Sweep, 42- transfers, 421- racks, the 5th shafts of 422-, 423- steering wheels, the 5th bevel gears of 424-, the 6th turn of 425-
Axis, the 6th bevel gears of 426-, 427- spur gears, 43- control platforms, 5- ladders, 6- guide posts.
Specific implementation mode
With reference to embodiments and its attached drawing is further non-limitingly described in detail technical solutions of the utility model.
As shown in Figures 1 to 6, a kind of mobile cargo elevator, including vehicle frame 1 and the vehicle with walking machine on the vehicle frame
Structure 2, elevating mechanism 3 and steering device 4；Ladder 5 is provided between vehicle frame 1 and steering device 4；Wherein：
Walking mechanism 2 is for driving vehicle frame 1 to advance and retreat；Walking mechanism 2 includes being respectively arranged in 1 rear and front end of vehicle frame
The second shaft 21 and third shaft 22, two front-wheels 23 being separately mounted in the second shaft and third shaft and two trailing wheels
24, the wheel driver 25 for driving the second shaft positive and negative rotation；Wheel driver 25 includes the second motor 251, installation
First bevel gear 252 on the power output shaft of the second motor, the 4th shaft 253 being rotatably installed on vehicle frame, peace
Second bevel gear 254 and third hand tap gear 255 in the 4th shaft, the 4th bevel gear 256 in the second shaft；
First bevel gear 252 is meshed with second bevel gear 254；Third hand tap gear 255 is meshed with the 4th bevel gear 256.
Elevating mechanism 3 includes steel wire rope 31, the loading platform 32 that can slide up and down on guide post, is fixed on to drive and put down
Fixed pulley 33 on platform, the bull wheel 34 being rotatably installed on vehicle frame and for driving the bull wheel of bull wheel positive and negative rotation to drive
Dynamic device 35；On bull wheel 34, the other end is fixed on by fixed pulley 33 on loading platform 32 one ends wound of steel wire rope 31；Volume
Rope sheave 34 is rotatably installed in by first rotating shaft 36 on vehicle frame 1, and serving wheel drive unit 35 includes first motor 351, peace
First pulley 352 on the power output shaft of first motor, the second belt wheel 353 in first rotating shaft, first band
Wheel 352 connects the second belt wheel 353 by belt 354.The both sides of loading platform 32 are mounted on by sliding sleeve on two guide posts 6 respectively,
Loading platform 32 is mounted on the pallet fork driving device being above provided with for the pallet fork 321 of handling goods and for driving pallet fork flexible
322.There are two the settings of elevating mechanism 3, is separately mounted to the front and rear sides of vehicle frame 1, on the one hand, make cargo elevator front and rear sides
Weight balancing increases the stability of car body；On the other hand, liter can be increased under the premise of not increasing cargo elevator width
The cargo dead-weight of descending mechanism.
Steering device 4 is erected at the top of vehicle frame 1 by four guide posts 6 being built up in respectively on four angles of vehicle frame, and with
Walking mechanism 2 connects, start and stop and steering for controlling walking mechanism, aloft position is arranged in steering device, the visual field is more
It is open, closer to cargo handling position, it is convenient for the accurate positionin of handling goods；Steering device 4 includes brake gear 41, turns to dress
Set 42 and the control platform 43 above guide post；The upper end of brake gear 41 is mounted in control platform, and lower end is mounted on
In second shaft, for making the second shaft stop operating；The upper end of transfer 42 is rotatably installed in control platform, under
End is hinged with front-wheel, the rotating direction for controlling front-wheel；It is equipped in control platform 43 and electrically connects with wheel driver 25
Connect the control circuit for controlling its start and stop and rotating speed.
Brake gear 41 include be hinged on vehicle frame brake lever 411, be arranged outside the second shaft 21 gum cover 412,
Be in contact the braking vane 413 for hindering the second shaft to rotate with gum cover cooperation；Brake lever 411 is hinged on vehicle frame 1 by hinge
On, the upper end of brake lever 411 is connect by elastic device with control platform 43, and lower end is connect with braking vane 413, pulls brake lever
The inner surface that can make braking vane is in contact with the outer surface of gum cover, hinders the second shaft to turn by frictional force each other
It is dynamic；Elastic device is for resetting brake lever.
Transfer 42 include both ends respectively the rack 421 hinged with two front-wheels, be rotatably installed in control platform
On the 5th shaft 422, the steering wheel 423 mounted on the 5th shaft upper end, the 5th bevel gear mounted on the 5th shaft lower end
424, the 6th shaft 425, the 6th bevel gear 426 in the 6th shaft and the spur gear being rotatably installed on vehicle frame
427；5th bevel gear 424 is meshed with the 6th bevel gear 426；Spur gear 427 is meshed with rack 421.
A kind of workflow of above-mentioned mobile cargo elevator is as follows：
Operating personnel climb up the control platform of steering device by ladder, start the wheel of walking mechanism by control circuit
Cargo elevator is driven to loading spot by driving device by steering device, and cargo is transported on objective table by people, Huo Zheye
Pallet fork driving device retractable fork can be controlled, cargo is carried on loading platform；Control serving wheel drive unit makes bull wheel
Steel wire rope is packed up, loading platform rise is lifted away from ground, cargo elevator is driven and reaches the place to be unloaded；Objective table is adjusted to reach
Want the height of arrangement of goods on shelf, people is upper on objective table, cargo is arranged onto shelf, or can also control pallet fork drive
Dynamic device retractable fork, cargo is unloaded from loading platform to shelf, realizes movement and the lift work of cargo.
It should be pointed out that above-described embodiment is only the technical concepts and features for illustrating the utility model, its object is to
It allows person skilled in the art that can understand the content of the utility model and implements according to this, it is new that this practicality can not be limited with this
The protection domain of type.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover new in this practicality
Within the protection domain of type.
Claims (10)
1. a kind of mobile cargo elevator, it is characterised in that：Walking mechanism, liter including vehicle frame and on the vehicle frame
Descending mechanism and steering device；The walking mechanism is for driving vehicle frame to advance and retreat；The steering device by setting up respectively
Guide post on four angles of vehicle frame is erected at the top of vehicle frame, and is connect with walking mechanism, the start and stop for controlling walking mechanism
And it turns to；The elevating mechanism includes steel wire rope, the loading platform that can slide up and down on guide post, is fixed on driving platform
On fixed pulley, the bull wheel that is rotatably installed on vehicle frame and for driving the serving wheel drive of bull wheel positive and negative rotation to fill
It sets；On bull wheel, the other end is fixed on by fixed pulley on loading platform the one ends wound of steel wire rope.
2. a kind of mobile cargo elevator according to claim 1, it is characterised in that：The bull wheel passes through first turn
Axis is rotatably installed on vehicle frame；The serving wheel drive unit include first motor, mounted on first motor power it is defeated
First pulley on shaft, the second belt wheel in first rotating shaft, first pulley connect the second belt wheel by belt.
3. a kind of mobile cargo elevator according to claim 1, it is characterised in that：The walking mechanism includes difference
Be installed on vehicle frame rear and front end the second shaft and third shaft, be separately mounted to the second shaft and front-wheel in third shaft and
Trailing wheel, the wheel driver for driving the second shaft positive and negative rotation.
4. a kind of mobile cargo elevator according to claim 3, it is characterised in that：The wheel driver includes
Second motor, the first bevel gear on the power output shaft of the second motor, be rotatably installed on vehicle frame the 4th
Shaft, the second bevel gear in the 4th shaft and third hand tap gear, the 4th bevel gear in the second shaft；The
One bevel gear is meshed with second bevel gear；Third hand tap gear is meshed with the 4th bevel gear.
5. a kind of mobile cargo elevator according to claim 3, it is characterised in that：The steering device includes brake
Device, transfer and the control platform above guide post；The upper end of the brake gear is mounted in control platform, under
End is mounted in the second shaft, for making the second shaft stop operating；The upper end of the transfer is rotatably installed in control
On platform processed, lower end is hinged with front-wheel, the rotating direction for controlling front-wheel；It is equipped in the control platform for controlling vehicle
The start and stop of wheel drive unit and the control circuit of rotating speed.
6. a kind of mobile cargo elevator according to claim 5, it is characterised in that：The brake gear includes hinged
Brake lever on vehicle frame, the gum cover being arranged outside the second shaft are in contact with gum cover cooperation for hindering the second shaft to turn
Dynamic braking vane；The upper end of brake lever is connect by elastic device with control platform, and lower end is connect with braking vane, pulls brake lever
Braking vane can be made to be in contact with gum cover.
7. a kind of mobile cargo elevator according to claim 5, it is characterised in that：The transfer includes both ends
Respectively the rack hinged with two front-wheels, be rotatably installed in control platform the 5th shaft, be mounted on the 5th shaft on
The steering wheel at end, mounted on the 5th shaft lower end the 5th bevel gear, be rotatably installed on vehicle frame the 6th shaft, installation
The 6th bevel gear in the 6th shaft and spur gear；5th bevel gear is meshed with the 6th bevel gear；Straight-tooth wheel and rack phase
Engagement.
8. a kind of mobile cargo elevator according to claim 1, it is characterised in that：The vehicle frame and steering device it
Between be provided with ladder.
9. a kind of mobile cargo elevator according to claim 1, it is characterised in that：The elevating mechanism is provided with two
It is a, it is separately mounted to the front and rear sides of vehicle frame.
10. a kind of mobile cargo elevator according to claim 1, it is characterised in that：It is provided on the loading platform
Pallet fork and pallet fork driving device for driving pallet fork flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402592.3U CN207943829U (en) | 2018-03-23 | 2018-03-23 | A kind of mobile cargo elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402592.3U CN207943829U (en) | 2018-03-23 | 2018-03-23 | A kind of mobile cargo elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943829U true CN207943829U (en) | 2018-10-09 |
Family
ID=63698359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402592.3U Expired - Fee Related CN207943829U (en) | 2018-03-23 | 2018-03-23 | A kind of mobile cargo elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943829U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170213A (en) * | 2020-03-21 | 2020-05-19 | 武义普巴机械设备有限公司 | A lift truck for assisting commodity circulation express delivery loading and unloading |
| CN113148533A (en) * | 2021-02-01 | 2021-07-23 | 日照职业技术学院 | Industrial intelligent cargo handling robot device |
| CN114506797A (en) * | 2022-02-23 | 2022-05-17 | 深圳市海川五金制品有限公司 | Cargo handling forklift with collision prevention and early warning functions |
-
2018
- 2018-03-23 CN CN201820402592.3U patent/CN207943829U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170213A (en) * | 2020-03-21 | 2020-05-19 | 武义普巴机械设备有限公司 | A lift truck for assisting commodity circulation express delivery loading and unloading |
| CN113148533A (en) * | 2021-02-01 | 2021-07-23 | 日照职业技术学院 | Industrial intelligent cargo handling robot device |
| CN113148533B (en) * | 2021-02-01 | 2022-03-29 | 日照职业技术学院 | Industrial intelligent cargo handling robot device |
| CN114506797A (en) * | 2022-02-23 | 2022-05-17 | 深圳市海川五金制品有限公司 | Cargo handling forklift with collision prevention and early warning functions |
| CN114506797B (en) * | 2022-02-23 | 2023-11-24 | 山东威肯科技有限公司 | Goods transport fork truck with anticollision and early warning function |
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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: 20181009 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |