CN208916744U - A kind of fork truck - Google Patents
A kind of fork truck Download PDFInfo
- Publication number
- CN208916744U CN208916744U CN201821632509.8U CN201821632509U CN208916744U CN 208916744 U CN208916744 U CN 208916744U CN 201821632509 U CN201821632509 U CN 201821632509U CN 208916744 U CN208916744 U CN 208916744U
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- fork truck
- wheel
- yoke
- pedestal
- main body
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of fork trucks, belong to transport device technical field.Fork truck provided by the utility model includes main body, pedestal, power device, the first wheel and the second wheel, main body is by the first wheel supporting, pedestal includes side and the yoke for being set to side side, and side is set in main body, and yoke is liftably supported on the second wheel；Power device is set in main body and for driving pedestal to move up and down.Fork truck provided by the utility model, the yoke of pedestal can be moved upwards after bearing goods relative to the second wheel by the second wheel supporting to lift cargo, and the free end of yoke is unlikely to deform, and stability and safety are higher, can be suitably used for the operating condition of heavy load.
Description
Technical field
The utility model relates to transport device technical field more particularly to a kind of fork trucks.
Background technique
Fork truck be member cargo is loaded and unloaded, the various wheeled transport vehicles of the operations such as stacking and short distance transportation.Fork
Vehicle plays very important effect in the logistics system of industry, is widely used in each neck such as factory, warehouse, station, harbour
Domain.
Fork truck includes the pedestal for bearing goods, pedestal include two sides and be set to side side and it is opposite
Two yokes being arranged.But current fork truck is mainly manual operation, and it is driven by hydraulic cylinder equal power device unilateral side
The pedestal of fork truck is gone up and down and/or rotation, the yoke of pedestal are vacantly arranged.There are the free ends of yoke to hold in the palm for existing this fork truck
The disadvantage easily-deformable when act cargo, bearing capacity is poor, poor reliability and safety are low.
Utility model content
The purpose of this utility model is that proposing a kind of more reliable, safer fork truck.
For this purpose, the utility model uses following technical scheme:
A kind of fork truck, comprising:
Main body, by the first wheel supporting；
Pedestal, including side and the yoke for being set to the side side, the side is set in the main body, described
Yoke is liftably supported on the second wheel；
Power device is set in the main body, for driving the pedestal to move up and down in overall.
Further, the output end of the side and the power device is rotatablely connected, and is articulated with rotation on the side
Frame, the fork truck further include the crossbeam being located at below the yoke and the first wheel carrier for being articulated in the yoke, the rotation
Frame one end and the main body are hinged, and the other end and the one end of the beam are hinged, the other end of the crossbeam and first wheel
Frame is hinged, and first wheel carrier is connect with second vehicle wheel rotation.
It further, further include the second wheel carrier for being articulated in first wheel carrier one end；Second wheel carrier
Both ends are respectively arranged at least one described second wheel, alternatively, being provided with second vehicle on second wheel carrier
Wheel.
Further, first wheel is steering wheel.
Further, the power device is electric pushrod, hydraulic push rod or screw rod.
Further, the fork truck includes navigation device.
Further, the navigation device is laser sensor.
Further, the fork truck further includes control device, and the control device is used for according to received corresponding finger
The control fork truck is enabled to run to designated position.
Further, the control device is electrically connected with the power device, and the control device is used for according to its reception
The command adapted thereto arrived controls the power device and the pedestal is driven to move up and down.
Further, the fork truck includes the suggestion device being electrically connected with the control device, and the suggestion device is used for
The prompt information of prompt pedestrian's evacuation is issued according to the instruction of the control device；And/or for according to the control device
Instruction issues the warning information that prompt fork truck is in error running state.
The beneficial effects of the utility model are as follows:
Fork truck provided by the utility model, yoke, and can be after bearing goods relative to the second vehicle by the second wheel supporting
Wheel is moved upwards to lift cargo, and the free end of yoke is unlikely to deform, and stability and safety are higher, can be suitably used for heavy load
Operating condition.
Detailed description of the invention
Fig. 1 is the axonometric drawing for the fork truck that specific embodiment of the present invention provides；
Fig. 2 is that the pedestal for the fork truck that specific embodiment of the present invention provides is in main view when not holding up state；
Fig. 3 is that the partial structurtes when pedestal for the fork truck that specific embodiment of the present invention provides is in picking-up state are shown
It is intended to；
Fig. 4 is the top view for the fork truck that specific embodiment of the present invention provides.
Appended drawing reference:
10, main body；20, pedestal；30, power device；40, the first wheel；50, the second wheel；70, laser sensor；
21, yoke；22, side；
61, swivel mount；62, crossbeam；63, the first wheel carrier；64, the second wheel carrier.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Specific embodiment of the present invention provides a kind of fork truck, preferably but is not limited to AGV (Automated
Guided Vehicle, automated guided vehicle), it, can be with human-computer interaction etc., the degree of automation so as to guide stroke automatically
It is high.Certainly, which is also possible to the common fork truck of existing pilot steering.
As depicted in figs. 1 and 2, the fork truck that present embodiment provides includes main body 10, pedestal 20,30 and of power device
First wheel 40.Wherein, as shown in Figure 1, pedestal 20 is used for bearing goods, the structure of pedestal 20 is preferably and existing understructure
It is roughly the same, that is, it include that side 22 and two positions are oppositely arranged and are located at the ipsilateral yoke 21 of side 22.Preferably, two
The upper surface of a yoke 21 is in same plane, and the structure of the side 22 is unlimited, such as can be plate-like.As shown in Fig. 2, main body
10 by the first wheel 40 support and can be moved under the drive of the first wheel 40, side 22 is connect with main body 10, due to AGV without
Need driver's cabin etc., the structure of main body 10 is not restricted by, can be plate-like, blocky etc. arbitrary shapes.First wheel 40 preferably but
It is not limited to AGV steering wheel, AGV steering wheel can according to need rotation and steering, for providing walking power for entire fork truck and keeping away
Allow ability.Power device 30 is set in main body 10 and for driving pedestal 20 to move up and down in overall.Power device 30 can with but
It is not limited to electric pushrod, or any power device that pedestal 20 can be driven to move up and down such as hydraulic push rod or screw rod
30.Fork truck further includes control device, and control device is preferred but is not limited to be set in main body 10, and control device also can be set
In on the other component of fork truck.Control device (such as is sent for receiving and explaining instruction for receiving and explaining host computer
Instruction) and form a series of action message, be sent to each execution module (such as AGV steering wheel etc.) so that fork truck according to
The instruction that host computer is sent requires to work.Such as control device can need fork truck to run to a certain according to received
The instruction control fork truck of position is run to designated position.For another example control device can be electrically connected with power device 30, control dress
It sets to stretch out or retract according to the push rod of the received instruction control power device for needing pedestal to rise or drop and drive in turn
Pedestal moves up and down.
In order to avoid existing 20 free end of pedestal vacantly caused by its when lifting cargo reliability and safety difference ask
It inscribes, in present embodiment, as shown in Figures 2 and 3, fork truck further includes the second wheel 50, and yoke 21 is liftably supported in
Second wheel 50.And preferably, the free end of yoke 21 is supported in the second wheel 50.Preferably, the first wheel 40 is front-wheel, the
Two wheels 50 are rear-wheel.Yoke 21 is supported by the second wheel 50, and can be transported upwards after bearing goods relative to the second wheel 50
It moves to lift cargo, the free end of yoke 21 is unlikely to deform, and stability and safety are higher, can be suitably used for the work of heavy load
Condition.
In present embodiment, as shown in Figures 2 to 4, yoke 21 is liftably supported in second in the following way
On wheel 50: the output end of side 22 and power device 30 is rotatablely connected, and is articulated with swivel mount 61 on side 22, fork truck further includes
Positioned at the lower section of yoke 21 crossbeam 62 and be articulated in the first wheel carrier 63 of yoke 21, the extending direction of crossbeam 62 is preferably and fork
The extending direction of arm 21 is consistent, and 61 one end of swivel mount and main body 10 are hinged, and the other end and 62 one end of crossbeam are hinged, crossbeam 62 it is another
One end and the first wheel carrier 63 are hinged, and the first wheel carrier 63 and the second wheel 50 are rotatablely connected.Understandably, this specific embodiment party
In formula, above-mentioned swivel mount 61, crossbeam 62 and the first wheel carrier 63 are respectively arranged at two yokes 21.Wherein, the first wheel carrier
63 structure is unlimited, can have certain length, and cargo is lifted preset height.
Please continue to refer to Fig. 2 and Fig. 3, fork truck further includes the second wheel carrier 64 for being articulated in 63 one end of the first wheel carrier, the
The both ends of two wheel carriers 64 are respectively arranged at least one second wheel 50, so that pedestal is supported more stably.Certainly.Its
1 the second wheel 50 can also be only set on the second wheel carrier 64 in his embodiment.The structure of second wheel carrier 64 is unlimited,
Second wheel 50 can be installed.
When fork truck needs to lift cargo, power device 30 stretches out its push rod under control of the control means, and push rod drives
Pedestal 20 moves upwards, and drives swivel mount 61 to move upwards when pedestal 20 moves upwards, while swivel mount 61 is around itself and main body
10 hinge joint rotation, swivel mount 61 also drives an end motion of crossbeam 62, while the other end of crossbeam 62 drives the first wheel
Frame 63 around the first wheel carrier 63 respectively with the hinge joint of yoke 21 and the second wheel carrier 64 rotate, the first wheel carrier 63 relative to
Second wheel carrier 64 is opened to hold up yoke 21, and yoke 21 is by the first wheel carrier 63 along ground under the support of the second wheel 50
Sliding.When fork truck needs to put down cargo, control device controls pusher retracted, and pedestal 20 falls, and side 22 passes through swivel mount
61, crossbeam 62 successively drives the first wheel carrier 63 to rotate down and collapses in 64 side of the second wheel carrier, and yoke 21 falls to original
Position.In present embodiment, the lifting mechanism of yoke 21 can hold up the freedom of fork truck by the power device 30 in main body 10
End, structure is simple, small in size, can lift cargo fast and reliablely.
As illustrated in fig. 1 and 2, fork truck further includes navigation device.Navigation device is preferred but is not limited to laser sensor 70.It leads
Boat device is preferably connect with control device, and control device adjusts its travel route simultaneously according to the detection result of laser sensor 70
Pedestrian and barrier etc. are avoided, and finally by goods handling to destination.Navigation device is preferred but is not limited to be set to side
On 22 top, to detect biggish range.
In present embodiment, fork truck further includes suggestion device (not shown), suggestion device and control device electricity
Connection, suggestion device is preferred but is not limited to include buzzer or phonetic alarm etc..Suggestion device is used to be filled according to control
The instruction set issues the prompt information of prompt pedestrian's evacuation；And/or for being issued at prompt fork truck according to the instruction of control device
In the warning information of error running state.When suggestion device is used to that fork truck to be prompted to be in the warning information of error running state,
The upper computer end in fork truck also can be set in suggestion device, to prompt car owner when the run-time errors such as impaired, lost occurs in fork truck.
It should be noted that the mode that yoke 21 is liftably supported on the second wheel 50 is not limited to above-mentioned feelings
In condition, such as other embodiments, yoke 21 can also be liftably installed on third wheel carrier by the second power device,
Second wheel 50 is installed on third wheel carrier, and the second power device can together will be entire with the power device 30 in main body 10
Yoke 21 is held up.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of fork truck characterized by comprising
Main body (10) is supported by the first wheel (40)；
Pedestal (20) including side (22) and is set to the yoke (21) of the side (22) side, side (22) setting
In in the main body, the yoke (21) is liftably supported on the second wheel (50)；
Power device (30) is set on the main body (10), for driving the pedestal (20) to move up and down.
2. fork truck according to claim 1, which is characterized in that the output of the side (22) and the power device (30)
End is rotatablely connected, and is articulated with swivel mount (61) on the side (22), and the fork truck further includes being located at below the yoke (21)
Crossbeam (62) and be articulated in the first wheel carrier (63) of the yoke (21), described swivel mount (61) one end and the main body
(10) hingedly, the other end and the crossbeam (62) one end are hinged, the other end and first wheel carrier of the crossbeam (62)
(63) hingedly, first wheel carrier (63) and second wheel (50) are rotatablely connected.
3. fork truck according to claim 2, which is characterized in that further include being articulated in described first wheel carrier (63) one end
Second wheel carrier (64)；The both ends of second wheel carrier (64) are respectively arranged at least one described second wheel (50), or
Person is provided with second wheel (50) on second wheel carrier (64).
4. fork truck according to claim 1, which is characterized in that first wheel (40) is steering wheel.
5. fork truck according to any one of claims 1 to 4, which is characterized in that the power device (30) be electric pushrod,
Hydraulic push rod or screw rod.
6. fork truck according to any one of claims 1 to 4, which is characterized in that the fork truck includes navigation device.
7. fork truck according to claim 6, which is characterized in that the navigation device is laser sensor (70).
8. fork truck according to any one of claims 1 to 4, which is characterized in that the fork truck further includes control device, described
Control device is used to control the fork truck according to received command adapted thereto and run to designated position.
9. fork truck according to claim 8, which is characterized in that the control device is electrically connected with the power device (30)
It connects, the control device, which is used to control the power device (30) according to received command adapted thereto, drives the pedestal (20)
It moves up and down.
10. fork truck according to claim 8, which is characterized in that the fork truck includes being electrically connected with the control device
Suggestion device；The prompt information that the suggestion device is used to prompt pedestrian to avoid according to the instruction sending of the control device, and/
Or the warning information that prompt fork truck is in error running state is issued for the instruction according to the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632509.8U CN208916744U (en) | 2018-10-09 | 2018-10-09 | A kind of fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632509.8U CN208916744U (en) | 2018-10-09 | 2018-10-09 | A kind of fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916744U true CN208916744U (en) | 2019-05-31 |
Family
ID=66708566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632509.8U Active CN208916744U (en) | 2018-10-09 | 2018-10-09 | A kind of fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910770A (en) * | 2018-10-09 | 2018-11-30 | 北京极智嘉科技有限公司 | A kind of fork truck |
-
2018
- 2018-10-09 CN CN201821632509.8U patent/CN208916744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910770A (en) * | 2018-10-09 | 2018-11-30 | 北京极智嘉科技有限公司 | A kind of fork truck |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100020 No. 1 Building, No. 36 Chuangyuan Road, Chaoyang District, Beijing 101 Patentee after: Beijing jizhijia Technology Co.,Ltd. Address before: 100020 No. 1 Building, No. 36 Chuangyuan Road, Chaoyang District, Beijing 101 Patentee before: Beijing Geekplus Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |