CN209758357U - Multifunctional foldable loading and unloading equipment - Google Patents

Multifunctional foldable loading and unloading equipment Download PDF

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Publication number
CN209758357U
CN209758357U CN201920438361.2U CN201920438361U CN209758357U CN 209758357 U CN209758357 U CN 209758357U CN 201920438361 U CN201920438361 U CN 201920438361U CN 209758357 U CN209758357 U CN 209758357U
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base
conveyor belt
loading
goods
unloading
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CN201920438361.2U
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Chinese (zh)
Inventor
万丽荣
张帅
曾庆良
赵光龙
杨春祥
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Abstract

the utility model relates to a multifunctional foldable loading and unloading device, which comprises a base, a base and a control device; the bottom of the base is provided with an electric wheel, the upper part of the base is provided with a lifting device, and the top end of the lifting device is connected with a top plate; one side of the base is connected with one side of the base, the bottom of the other side of the base is provided with an electric wheel, the upper part of the base is provided with a conveyor belt, the bottom end of the conveyor belt is connected with the base in a sliding manner, and the top end of the conveyor belt is hinged with one side of the top plate; the control device is arranged on one side of the base and is respectively in control connection with the electric wheel, the lifting device and the conveyor belt through lines. The utility model discloses the goods handling equipment that can be more convenient can load and unload to the different goods of the different weight of volume, has effectively solved the difference in height problem of loading and unloading goods. And the goods loading and unloading place and height can be automatically identified, the intellectualization and the automation are realized, the number of workers is reduced, the labor force is saved, and the damage rate of goods is reduced.

Description

Multifunctional foldable loading and unloading equipment
Technical Field
The utility model relates to a multi-functional collapsible loading and unloading goods equipment belongs to commodity circulation transportation equipment technical field.
Background
In recent years, with the rise of short-distance large-piece goods transportation, intelligent production workshops and express delivery industries, the times of loading and unloading goods of trucks are greatly increased, and due to the fact that the height difference exists between vehicles, workshops and the like and the ground, a large number of loading and unloading carriers are needed, and the damage rate of the goods in the loading, unloading and transporting processes is increased. In order to improve loading and unloading efficiency and reduce hiring labour cost and goods spoilage, the loading and unloading device is designed, can be used for loading, unloading and transferring large goods and small express goods, can meet the requirements for automatic transfer, and has the functions of identifying loading and unloading places and heights, high flexibility, light weight and high safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a multi-functional collapsible loading and unloading goods equipment utilizes this loading and unloading goods equipment can solve the difference in height between railway carriage and ground, letter sorting line and the ground well, guarantees the transmission of goods safety efficient, the material resources of using manpower sparingly simultaneously.
The technical scheme of the utility model as follows:
A multifunctional foldable loading and unloading device comprises a base, a base and a control device;
The bottom of the base is provided with an electric wheel, the upper part of the base is provided with a lifting device, and the top end of the lifting device is connected with a top plate;
One side of the base is connected with one side of the base, the bottom of the other side of the base is provided with an electric wheel, the upper part of the base is provided with a conveyor belt, the bottom end of the conveyor belt is connected with the base in a sliding manner, and the top end of the conveyor belt is hinged with one side of the top plate;
The control device is arranged on one side of the base and is respectively in control connection with the electric wheel, the lifting device and the conveyor belt through lines.
Preferably, the lifting device comprises a fork shearing frame and a hydraulic oil cylinder, the hydraulic oil cylinder drives the fork shearing frame to do lifting action, and the hydraulic oil cylinder is connected and controlled by the control device.
Preferably, a pressure sensing device is arranged on the top plate and connected with the control device.
Preferably, the pressure sensing device is an electronic pressure scale.
Preferably, the top plate is hinged to both ends of the conveyor belt by two connecting rods.
preferably, a conveying belt shaft penetrates through the top end of the conveying belt and is driven by a motor, so that the conveying belt is driven to operate.
Preferably, concave groove tracks are formed in two sides of the base, two pulleys are mounted at the bottom end of the conveying belt, and the two pulleys are placed in the concave groove tracks respectively.
preferably, a baffle is arranged on the base and positioned in front of the pulley.
preferably, the base is provided with a hanging rod, one end of the hanging rod is provided with a hook, and the base is correspondingly provided with a fixing groove. The advantage of this design is, when equipment is not used, stands up the base, catches on the fixed slot with the hook of peg front end and keeps the stability of base, can reduce the physical space that occupies.
Preferably, the bottom of base is provided with four electric vehicle wheels, and the bottom of base opposite side is provided with two electric vehicle wheels, and electric vehicle wheel passes through the wheel mount and installs the bottom at base and base.
Preferably, the bottom of the base is provided with a CCD camera, and the CCD camera is connected with the control device. The design has the advantages that the special pattern is pasted on the ground and identified through the CCD camera, the functions of route planning and the height of the workbench identified through the special pattern can be achieved, the loading and unloading equipment can move forward according to the identified specific route, and the loading and unloading equipment can automatically lift after reaching the destination.
Preferably, the base is of a frame structure, the base is provided with an object receiving table, and the object receiving table is located below the pulleys. The advantage of this design is that the frame structure can reduce the overall mass of the apparatus and the receiving station is used to carry goods carried off the conveyor.
Preferably, the control device is an industrial personal computer.
the beneficial effects of the utility model reside in that:
1. The utility model discloses the goods handling equipment that can be more convenient can load and unload to the different goods of the different weight of volume, has effectively solved the difference in height problem of loading and unloading goods.
2. The utility model discloses loading and unloading goods equipment can automatic identification loading and unloading goods place and height, realizes intellectuality and automation, reduces workman's quantity, saves the labour, reduces the spoilage of goods.
3. the utility model discloses loading and unloading goods equipment is whole comparatively light, and occupation space is little, has the automatic identification route function, and the security is good, and applicable goods loading and unloading in the circumstances such as workshop intelligent production and freight train are transported.
Drawings
FIG. 1 is a perspective view of the loading and unloading device of the present invention;
FIG. 2 is a top view of the loading and unloading device of the present invention;
FIG. 3 is a bottom view of the loading and unloading device of the present invention;
fig. 4 is a left side view of the loading and unloading device of the present invention;
FIG. 5 is a schematic view of the cargo handling apparatus of the present invention in a contracted state;
FIG. 6 is a schematic view of the cargo handling apparatus of the present invention in a retracted and erected state;
FIG. 7 is a schematic view of the control flow of the loading and unloading device of the present invention;
Wherein: 1-control device, 2-electric wheel, 3-wheel fixing frame, 4-base, 5-fork shearing frame, 6-hydraulic oil cylinder, 7-top plate, 8-pressure sensing device, 9-motor, 10-conveyor belt, 11-connecting rod, 12-conveyor belt shaft, 13-cross beam, 14-concave groove track, 15-baffle, 16-hook, 17-hanging rod, 18-pulley, 19-base, 20-stop block, 21-connecting rod, 22-fixing groove, 23-power supply, 24-hydraulic pump, 25-object receiving platform and 26-CCD camera.
Detailed Description
the present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.
Example 1:
As shown in fig. 1, the present embodiment provides a multifunctional foldable loading and unloading device, which comprises a base 4, a base 19 and a control device 1;
The bottom of the base 4 is provided with an electric wheel 2, the upper part of the base is provided with a lifting device, and the top end of the lifting device is connected with a top plate 7;
One side of the base 19 is connected with one side of the base 4, the bottom of the other side of the base 19 is provided with an electric wheel, the upper part of the base is provided with a conveyor belt 10, the bottom end of the conveyor belt 10 is connected with the base 19 in a sliding manner, and the top end of the conveyor belt 10 is hinged with one side of the top plate 7;
the control device 1 is arranged on one side of the base 4, and the control device 1 is respectively connected with the electric wheel 2, the lifting device and the conveyor belt 10 in a control mode through lines.
specifically, the base 4 and the base 19 are two parts, four electric wheels 2 are mounted at the bottom of the base 4, two electric wheels 2 are mounted at the bottom of the other side of the base 19, the electric wheels 2 are mounted at the bottom of the base and the base through a wheel fixing frame 3, the electric wheels 2 are driven by a built-in motor and a bogie, and the running control of the walking route is performed through the control device 1.
The lifting device comprises a fork shearing frame 5 and a hydraulic oil cylinder 6, the hydraulic oil cylinder 6 drives the fork shearing frame 5 to do lifting action, and the hydraulic oil cylinder 6 is connected and controlled by the control device 1. The bottom of the base 4 is provided with a hydraulic pump 24 and a power supply 23 which provide a working base for the control device 1 and the hydraulic oil cylinder 6.
The top plate 7 is provided with a pressure sensing device 8, and the pressure sensing device 8 is connected with the control device 1. Pressure sensor chooses electron pressure to call for use in this embodiment, and when the goods was put overweight on the roof, electron pressure called and can give controlling means with gravity information transmission, and controlling means can send the chimes of doom.
one side of a base 19 is connected with the base 4 through a connecting rod 21, concave groove rails 14 are arranged on two sides of the base 19, two pulleys 18 are installed at the bottom end of the conveyor belt 10, and the two pulleys 18 are respectively placed in the concave groove rails 14. The top plate 7 is hinged to both ends of the conveyor belt 10 by two connecting rods 11. A conveyor belt shaft 12 penetrates through the top end of the conveyor belt 10, and the conveyor belt shaft 12 is driven by the motor 9 so as to drive the conveyor belt 10 to operate.
The bottom of the base 4 is provided with a CCD camera 26, and the CCD camera 26 is connected with the control device 1. In actual use, special patterns (such as two-dimensional codes, bar codes and the like) are pasted on the ground in a specific use space and are identified through a CCD camera, so that the route planning function can be realized, and the loading and unloading equipment can move along the identified specific route.
In terms of structural design, the base 4 is of a frame structure and is light in weight. The base 19 is a plate frame structure, an object receiving platform 25 is arranged on the base 19, and the object receiving platform 25 is positioned below the pulley 18. The frame structure can reduce the overall mass of the apparatus, and the receiving table 25 is used for carrying goods conveyed from the conveyor belt.
in the technical scheme, an industrial personal computer is selected as a control device, is conventional equipment, writes in and writes programs, and is in circuit control connection with the electric wheels, the electronic pressure scale, the hydraulic oil cylinder, the hydraulic pump, the motor and the CCD camera through the prior art. The operation control process of the whole equipment is controlled and operated by the industrial personal computer according to the internal program.
example 2:
A multifunctional foldable loading and unloading device, which is constructed as described in embodiment 1, and is different therefrom in that: the base 19 is provided with a baffle 15, and the baffle 15 is positioned in front of the pulley 18. The barrier 15 can prevent the goods conveyed onto the receiving table 25 from falling down to the ground.
Example 3:
A multifunctional foldable loading and unloading device, which is constructed as described in embodiment 1, and is different therefrom in that: the base 19 is provided with a hanging rod 17, one end of the hanging rod 17 is provided with a hook 16, and the base 4 is correspondingly provided with a fixing groove 22. A stop block 20 is welded on the side edge of the base 19, and the hanging rod 17 can be flatly placed on the stop block 20 to bear the hanging rod 17 when not used.
When the device is not used, the fork frame 5 falls down to stand the base 19, and the hook 16 at the front end of the hanging rod 17 hooks the fixing groove 22 to keep the stability of the base 19, so that the occupied physical space can be reduced.
example 4:
A working method of multifunctional foldable loading and unloading equipment utilizes the technical scheme of embodiment 1, and the specific operation process is as follows:
(1) The hydraulic oil cylinder 6 is started by the industrial personal computer to lift the scissor bracket 5, so that the top plate 7 and the carriage or the workbench are positioned on the same plane, the conveyor belt 10 is pulled by the top plate 7 to be in an inclined state, and a worker puts goods on the top plate 7;
The electronic pressure scale can transmit the weight information of the goods on the top plate 7 to the industrial personal computer, and if the weight information exceeds the set weight, the industrial personal computer can send out alarm sound.
(2) After the loading is finished, the industrial personal computer controls the electric wheel 2 to rotate, the CCD camera 26 collects ground identification and feeds the ground identification back to the industrial personal computer, and the industrial personal computer controls the running route of the electric wheel 2;
(3) After the goods arrive at the destination, the industrial personal computer controls the motor 9 to be started according to information in the corresponding special graph on the ground, the motor 9 drives the conveyor belt 10 to run, the workers place the goods on the conveyor belt 10 in sequence, the goods are conveyed to the goods receiving platform 25 through the conveyor belt 10, and finally the goods on the goods receiving platform 25 are taken away by the workers or the forklift.
The industrial personal computer controls the lifting of the fork shearing frame, the running of the conveyor belt and the route traveling of the whole equipment, the basic control principle is shown in figure 7, and the industrial personal computer can be realized by a basic control means. By means of the working method, the problem of short-distance transportation can be effectively solved, particularly the problems of height difference between a transport vehicle and the ground, height difference between a workbench and the ground, and short distance and height difference between a goods shelf and a loading point in a logistics workshop, manpower is greatly saved, and meanwhile working efficiency is improved.

Claims (10)

1. a multifunctional foldable loading and unloading device is characterized by comprising a base, a base and a control device;
the bottom of the base is provided with an electric wheel, the upper part of the base is provided with a lifting device, and the top end of the lifting device is connected with a top plate;
one side of the base is connected with one side of the base, the bottom of the other side of the base is provided with an electric wheel, the upper part of the base is provided with a conveyor belt, the bottom end of the conveyor belt is connected with the base in a sliding manner, and the top end of the conveyor belt is hinged with one side of the top plate;
The control device is arranged on one side of the base and is respectively in control connection with the electric wheel, the lifting device and the conveyor belt through lines.
2. the multipurpose foldable loader device according to claim 1, wherein said lifting means comprises a fork carriage and a hydraulic cylinder, the hydraulic cylinder driving the fork carriage to perform a lifting action, the hydraulic cylinder being connected and controlled by the control means.
3. the multipurpose foldable handling device of claim 1, wherein the top plate is provided with a pressure sensing means, and the pressure sensing means is connected to the control means.
4. the multipurpose foldable handling device of claim 3, wherein said pressure sensing means is an electronic pressure scale.
5. the multifunctional foldable loader device of claim 1 wherein a conveyor shaft is inserted through the top end of the conveyor belt and is driven by a motor to operate the conveyor belt.
6. The multifunctional foldable loading and unloading device as claimed in claim 1, wherein the base is provided with concave grooved rails on both sides, and two pulleys are installed at the bottom end of the conveyor belt and are respectively placed in the concave grooved rails.
7. The multifunctional foldable loading and unloading device as claimed in claim 1, wherein the base is provided with a hanging rod, one end of the hanging rod is provided with a hook, and the base is correspondingly provided with a fixing groove.
8. The multipurpose foldable handling device of claim 1, wherein a CCD camera is provided at the bottom of the base, and the CCD camera is connected to the control means.
9. a multi-function foldable handling device as claimed in claim 6 wherein said base is of frame construction and a receiving platform is provided on the base, the receiving platform being located below the pulley.
10. The multifunctional foldable loading and unloading device as claimed in claim 1, wherein the control means is an industrial control computer.
CN201920438361.2U 2019-04-02 2019-04-02 Multifunctional foldable loading and unloading equipment Active CN209758357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920438361.2U CN209758357U (en) 2019-04-02 2019-04-02 Multifunctional foldable loading and unloading equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920438361.2U CN209758357U (en) 2019-04-02 2019-04-02 Multifunctional foldable loading and unloading equipment

Publications (1)

Publication Number Publication Date
CN209758357U true CN209758357U (en) 2019-12-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109823795A (en) * 2019-04-02 2019-05-31 山东科技大学 A kind of multifunctional foldable cargo handling appliance and its working method
CN114104771A (en) * 2020-08-27 2022-03-01 准时达国际供应链管理有限公司 Material conveying method, loading and unloading device and management device
WO2022237128A1 (en) * 2021-05-11 2022-11-17 浙江立镖机器人有限公司 Foldable unloading apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109823795A (en) * 2019-04-02 2019-05-31 山东科技大学 A kind of multifunctional foldable cargo handling appliance and its working method
CN114104771A (en) * 2020-08-27 2022-03-01 准时达国际供应链管理有限公司 Material conveying method, loading and unloading device and management device
WO2022237128A1 (en) * 2021-05-11 2022-11-17 浙江立镖机器人有限公司 Foldable unloading apparatus
TWI803117B (en) * 2021-05-11 2023-05-21 大陸商浙江立鏢機器人有限公司 Foldable unloading device

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