CN209367753U - A kind of safe driving type fork truck - Google Patents
A kind of safe driving type fork truck Download PDFInfo
- Publication number
- CN209367753U CN209367753U CN201822109712.3U CN201822109712U CN209367753U CN 209367753 U CN209367753 U CN 209367753U CN 201822109712 U CN201822109712 U CN 201822109712U CN 209367753 U CN209367753 U CN 209367753U
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- China
- Prior art keywords
- fork truck
- compression bar
- door frame
- camera
- hydraulic cylinder
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Abstract
The utility model relates to a kind of safe driving type fork trucks, belong to logistics fork truck technical field, its key points of the technical solution are that: including fork truck ontology, overhead guard, door frame and pallet fork, the two sides of door frame and be located at pallet fork right above be each provided with a compression bar, the two sides of door frame have been oppositely disposed a pair of of vertical hydraulic cylinder, compression bar can be driven to slide up and down along the vertical direction；The two sides of door frame are provided with horizontal sliding sleeve, it is sheathed in sliding sleeve in compression bar, horizontal hydraulic cylinder is provided on sliding sleeve, compression bar is slid back and forth in the horizontal direction by horizontal hydraulic cylinder driving, two compression bars are each provided with one far from one end of door frame can be relative to the camera that ground rotates upwardly and downwardly, display is provided in the cockpit of fork truck for showing the preceding road image of camera shooting, camera and display are separately connected CPU.The utility model has the advantages that the road conditions in front can be also able to observe that when transporting higher cargo, the safety of fork truck driving is improved.
Description
Technical field
The utility model relates to the technical fields of logistics fork truck, more particularly, to a kind of safe driving type fork truck.
Background technique
Fork truck is a kind of industrial transportation vehicle, generally uses diesel oil, gasoline, liquefied petroleum gas or natural gas engine conduct
Power for being loaded and unloaded to pallet cargo, stacking and short distance transportation operation, be widely used in station, harbour, machine
Field, factory, warehouse, logistics center etc..
Existing fork truck includes fork truck ontology, and the front end of fork truck ontology is provided with door frame, and door frame includes frame body, chain, chain
Wheel and lifting hydraulic cylinder are provided with crane on door frame, a pair of of pallet fork are connected on crane, when staff to cargo into
When luggage unloads, driving fork truck ontology advances, by the lifting hydraulic cylinder drive chain and sprocket wheel rotation on door frame, so as to adjust liter
The height for dropping frame, enables pallet fork to fork to the pallet below quasi-goods, and by cargo, and puts to specified area
Domain.
Prior art among the above has the following deficiencies:
1, when encountering road bump, the cargo on pallet fork is easy to topple over, fall, and causes cargo damage；
2, accumulated on pallet fork due to cargo it is excessively high, drive fork truck move forward when, cargo blocks driver's completely
Front sight be easy to cause driving safety problem.
Utility model content
The purpose of the utility model is to provide a kind of safe driving type fork trucks, its advantage is that higher cargo can transported
When be also able to observe that front road conditions, improve fork truck driving safety.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of safe driving type fork
Vehicle, including fork truck ontology, the overhead guard being set on fork truck ontology, positioned at fork truck ontology front end door frame and be fixedly mounted on
The pallet fork of door frame front end, the two sides of the door frame and be located at pallet fork right above be each provided with a compression bar, the door frame
Two sides have been oppositely disposed a pair of of vertical hydraulic cylinder, and the compression bar is driven sliding up and down along the vertical direction by the vertical hydraulic cylinder
It is dynamic；The two sides of the door frame are provided with horizontal sliding sleeve, are sheathed in the sliding sleeve in the compression bar, are provided on the sliding sleeve
Horizontal hydraulic cylinder, the piston end of horizontal hydraulic cylinder are fixedly connected on the compression bar, and the compression bar is driven by the horizontal hydraulic cylinder
It slides back and forth in the horizontal direction, two compression bars are each provided with one far from one end of door frame and can rotate upwardly and downwardly relative to ground
Camera, display is provided in the cockpit of the fork truck for showing the preceding road image of the camera shooting, described to take the photograph
As head and display are separately connected CPU.
Through the above technical solutions, when the pallet fork of fork truck forks cargo, being erected by the compression bar being arranged in door frame two sides
Straight hydraulic cylinder can drive compression bar to press cargo downwards, so that cargo keeps stable during transportation, fork truck be avoided to travel
Cargo caused by when to the road surface jolted is toppled over；Meanwhile the camera being arranged in front of compression bar, cooperate the display in cockpit
Device, can transmit the road conditions image in front, the higher visual field for covering driver of instant cargo in real time, and driver still is able to lead to
It crosses display normally to be driven, improves the safety of driving.
The utility model is further arranged to: the end of the compression bar is provided with the rotary components for carrying the camera,
The rotary components include a horizontal rotating shaft, and the camera is rotated upwardly and downwardly around the horizontal rotating shaft relative to ground.
Through the above technical solutions, since cargo is higher, when compression bar pressure holding is on cargo, the horizontal view angle mistake of camera
It is high, it is difficult to the road conditions for observing lower section can drive camera to rotate by rotary components, enable camera visual angle just
To the road surface of lower section, so as to acquire real-time road conditions and be supplied to driver.
The utility model is further arranged to: the horizontal rotating shaft is a rotation being rotatably supported between two compression bars
Roller, the camera are fixedly connected in the rotating roller, and one end of the rotating roller is defeated with the motor that is fixedly arranged on compression bar
Shaft is coaxially connected.
Through the above technical solutions, camera is all disposed in rotating roller, enable to two cameras that can synchronize dynamic
Make, real-time Image Acquisition is carried out to the inside situation of lower section.
The utility model is further arranged to: the camera shooting head-turned angle is 0-60 degree.
Through the above technical solutions, when camera turns to 60 degree of visual angle, can to the surface conditions in front of fork truck into
The effective acquisition of row, once the visual angle of camera rotation is excessively high, it is difficult to the surface conditions in front of fork truck are collected, and once
It is too low to rotate visual angle, and can be difficult to see farther away surface conditions clearly, to increase the risk of driving.
The utility model is further arranged to: the maximum height apart from ground is higher than shield top to the compression bar in the vertical direction
Height of the frame top apart from ground.
Through the above technical solutions, horizontal hydraulic cylinder can drive when the area of the upper surface for the cargo that pallet fork forks is smaller
Dynamic pressure bar moves backward, avoids the prominent cargo of compression bar excessive, compression bar moves backward, can fall in the top of overhead guard.
The utility model is further arranged to: compression bar equal spacing in length direction being provided with more reinforcements between two compression bars
Bar.
Through the above technical solutions, being not only able between two gag lever post brackets of enhancing by more reinforcing rods being arranged
Intensity, while gag lever post being cooperated to increase the pressure holding area to cargo together, further increase the stability of pressure holding cargo.
In conclusion the advantageous effects of the utility model are as follows:
Cargo can be pressed in the vertical direction by the compression bar of setting, improve stabilization of the cargo in transport
Property；Meanwhile camera and display being cooperated still can to grasp front in the case where cargo influences driver's seat
Information of road surface, the two cooperation, improve on the whole fork truck driving safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model removal fork truck ontology；
Fig. 3 is the slideway of the utility model and the cooperation schematic diagram of sliding block；
Fig. 4 is the system diagram of the camera of the utility model, CPU and display；
Fig. 5 is the working state schematic representation of the utility model.
In figure, 1, fork truck ontology；11, door frame；111, side plate；12, overhead guard；13, pallet fork；14, hydraulic tilt cylinder；15,
Lifting hydraulic cylinder；2, compression bar；3, vertical hydraulic cylinder；4, slideway；41, sliding block；42, sliding sleeve；5, horizontal hydraulic cylinder；6, camera；
7, display；8, runner assembly；81, rotating roller；82, motor；83, axle sleeve；9,CPU；10, reinforcing rod.
Specific embodiment
It referring to Figures 1 and 2, is a kind of logistics fork truck disclosed by the utility model, including fork truck ontology 1, fork truck ontology 1
Front end is equipped with door frame 11, and rear end is provided with overhead guard 12, and the front end of door frame 11 is fixedly installed with pallet fork 13, is being pitched by setting
Hydraulic tilt cylinder 14 on vehicle ontology 1 can pull door frame 11 forward, tilt backwards, it is hydraulic by the raising installed in door frame 11
Cylinder 15 can promote in the vertical direction pallet fork 13.
The two sides of door frame 11 are provided with horizontal compression bar 2, and compression bar 2 can choose square pole, and compression bar 2 can pass through vertical liquid
Cylinder pressure 3 moves up and down in the vertical direction, higher cargo herein, such as refrigerator, is additionally provided with level in the two sides of door frame 11
Hydraulic cylinder 5, horizontal hydraulic cylinder 5 can drive compression bar 2 to be moved forward and backward in the horizontal direction.
Seen in conjunction with Fig. 3, more specifically, the surface of two side plates 111 of door frame 11 offer along vertical direction it is longitudinal
Slideway 4, being fitted into slideway 4 has sliding block 41, and the shape of sliding block 41 is in " H " shape, is fixedly connected with horizontal sliding sleeve 42 on sliding block 41,
Sliding sleeve 42 is rectangular tube-like piece, and compression bar 2 is fixed on the bottom of 11 two sides of door frame horizontal through sliding sleeve 42, the bottom of vertical hydraulic cylinder 3
Portion, the piston rod of hydraulic cylinder are fixedly connected on sliding block 41, enable sliding sleeve 42 vertical by the driving of vertical hydraulic cylinder 3
Movement is in slideway 4 to drive compression bar 2 to slide up and down.
The bottom of horizontal hydraulic cylinder 5 is fixedly connected on the upper surface of sliding sleeve 42, and the piston end of horizontal hydraulic cylinder 5 passes through connection
Piece is fixedly connected on compression bar 2, and by the driving of horizontal hydraulic cylinder 5, it is sliding to be able to drive the front and back in fork truck driving direction of compression bar 2
It is dynamic.
It should be noted that when vertical hydraulic cylinder 3 is by the driving of compression bar 2 to extreme higher position, height of the compression bar 2 apart from ground
Higher than height of the top surface apart from ground of overhead guard 12.In this way after completing cargo transport, horizontal hydraulic cylinder 5 can drive compression bar
2 move to 12 direction of overhead guard, so that compression bar 2 is placed in the top of overhead guard 12.
Since cargo is excessively high, the visual field of driver is blocked completely, influences the safe driving of fork truck, therefore, compression bar 2 it is remote
End from door frame 11 is provided with camera 6 and is used to acquire the information of road surface in front of fork truck, is provided with display 7 in cockpit,
The collected information of road surface of camera 6 can display in real time on the display 7, and driver can be according to the road on display 7
Face situation carries out safe driving.
More specifically, the rotation of camera 6 is realized by runner assembly 8, runner assembly 8 includes rotating roller 81, motor
82 and two axle sleeves 83, even axle sleeve 83 is relatively fixed at the outside of two compression bars 2, and the both ends of rotating roller 81 can be rotated twelve Earthly Branches
Support is in two axle sleeves 83, and motor 82 is fixedly mounted in the outside of a wherein compression bar 2, and the output shaft of motor 82 passes through shaft coupling
Coaxially connected with the end of rotating roller 81, two cameras 6 are fixedly mounted in rotating roller 81.
In order to guarantee the traffic information for collecting road surface ahead that the visual angle of camera 6 can be more appropriate, camera shooting
First 6 visual angle rotates between 0-60 degree.
It is seen in conjunction with Fig. 4, camera 6, display 7 are connect by cable with CPU9, the collected information of road surface of camera 6 warp
It is most clearly shown on display 7 after crossing the image procossing in CPU9, to be watched for driver.
More reinforcing rods 10 are fixedly installed between two compression bars 2 along the equal spacing in length direction of compression bar 2, pass through setting
Reinforcing rod 10 can reinforce the intensity between two compression bars 2, in addition reinforcing rod 10 cooperate compression bar 2 be capable of increasing pressure holding area,
Further improve the stability of cargo.
Referring to Fig.1, Fig. 2 and Fig. 5, in order to more clearly from show the structure of the utility model, below with cargo
It loads with disassembly process and is illustrated:
Firstly, being adjusted compression bar 2 to extreme higher position according to the specification of cargo, then fork truck travels forward, so that pallet fork 13
By on cargo fork to pallet fork 13, then vertical hydraulic cylinder 3 drives 41 slide downward of sliding block, so that the pressure holding of compression bar 2 is in the upper of cargo
Surface drives horizontal hydraulic cylinder 5 that compression bar 2 is driven to travel forward later, and the protrusion distance of camera 6 is adjusted according to cargo size,
It is then turned on motor 82, the rotation of motor 82 drives the rotation of rotating roller 81 so as to adjust the visual angle of camera 6, after visual angle adjusts
It closes 82 or more motor and just completes the pressure holding to cargo and the adjustment of camera 6, after adjustment, driver can pass through
It watches display 7 and carries out safe driving.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of safe driving type fork truck including fork truck ontology (1), the overhead guard (12) being set on fork truck ontology (1), is located at
The door frame (11) of fork truck ontology (1) front end and the pallet fork (13) for being fixedly mounted on door frame (11) front end, it is characterised in that: described
The two sides of door frame (11) and be located at pallet fork (13) right above be each provided with a compression bar (2), the two sides of the door frame (11)
It is oppositely disposed a pair of of vertical hydraulic cylinder (3), the compression bar (2) is driven on along the vertical direction by the vertical hydraulic cylinder (3)
Lower slider；The two sides of the door frame (11) are provided with horizontal sliding sleeve (42), are sheathed on the sliding sleeve (42) in the compression bar (2)
It is interior, it is provided with horizontal hydraulic cylinder (5) on the sliding sleeve (42), the piston end of horizontal hydraulic cylinder (5) is fixedly connected on the compression bar
(2), the compression bar (2) is slid back and forth in the horizontal direction by the horizontal hydraulic cylinder (5) driving, and two compression bars (2) are far from door frame
(11) one end is each provided with one and can be set in the cockpit of the fork truck relative to the camera (6) that ground rotates upwardly and downwardly
Display (7) are equipped with for showing the preceding road image of the camera (6) shooting, the camera (6) and display (7) are respectively
It connects CPU (9).
2. safe driving type fork truck according to claim 1, it is characterised in that: the end of the compression bar (2), which is provided with, holds
The rotary components of the camera (6) are carried, the rotary components include a horizontal rotating shaft, and the camera (6) is around the water
Flat turn axis is rotated upwardly and downwardly relative to ground.
3. safe driving type fork truck according to claim 2, it is characterised in that: the horizontal rotating shaft is a rotational support
Rotating roller (81) between two compression bars (2), the camera (6) are fixedly connected on the rotating roller (81), and described turn
The one end of dynamic roller (81) and the output shaft for the motor (82) being fixedly arranged on compression bar (2) are coaxially connected.
4. safe driving type fork truck according to claim 1, it is characterised in that: the rotational angle of the camera (6) is
0-60 degree.
5. safe driving type fork truck according to claim 4, it is characterised in that: the compression bar (2) in the vertical direction away from
Maximum height from the ground is higher than height of overhead guard (12) top apart from ground.
6. safe driving type fork truck according to claim 1, it is characterised in that: long along compression bar (2) between two compression bars (2)
Degree direction spaced set has more reinforcing rods (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109712.3U CN209367753U (en) | 2018-12-14 | 2018-12-14 | A kind of safe driving type fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109712.3U CN209367753U (en) | 2018-12-14 | 2018-12-14 | A kind of safe driving type fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367753U true CN209367753U (en) | 2019-09-10 |
Family
ID=67832985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109712.3U Active CN209367753U (en) | 2018-12-14 | 2018-12-14 | A kind of safe driving type fork truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN209367753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776989A (en) * | 2020-06-24 | 2020-10-16 | 张达芬 | Firm type loading and unloading car for building |
| CN115231475A (en) * | 2022-06-10 | 2022-10-25 | 大连海事大学 | Unloading trolley for refrigerated ship and unloading process |
-
2018
- 2018-12-14 CN CN201822109712.3U patent/CN209367753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776989A (en) * | 2020-06-24 | 2020-10-16 | 张达芬 | Firm type loading and unloading car for building |
| CN115231475A (en) * | 2022-06-10 | 2022-10-25 | 大连海事大学 | Unloading trolley for refrigerated ship and unloading process |
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