CN216129246U - Special lifting appliance for truck crane for loading container transport vehicle - Google Patents
Special lifting appliance for truck crane for loading container transport vehicle Download PDFInfo
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- CN216129246U CN216129246U CN202121885110.2U CN202121885110U CN216129246U CN 216129246 U CN216129246 U CN 216129246U CN 202121885110 U CN202121885110 U CN 202121885110U CN 216129246 U CN216129246 U CN 216129246U
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Abstract
A special lifting appliance for truck crane for loading container transport vehicles comprises a truck crane arranged at the outer end and a main arm arranged at the output end of the truck crane, wherein an auxiliary arm is hinged to the output end of the main arm, a horizontal arm is hinged to the output end of the auxiliary arm, a winch is further arranged on the truck crane, a steel wire rope is arranged at the output end of the winch, a pulley is arranged at the hinged position of the auxiliary arm and the main arm, a first lifting point is arranged at the top of the horizontal arm, a second lifting point and a third lifting point are arranged at the bottom of the horizontal arm at intervals, the steel wire rope penetrates through the pulley to be connected with the first lifting point, and a hydraulic cylinder is hinged between the auxiliary arm and the main arm. Compared with the prior art, the utility model realizes the loading and unloading of the cargo of the container by modifying the truck crane, and the cargo can be loaded to the inner end part of the container at one time and is mechanically operated in the whole process. The manual secondary carrying work and forklift operation are reduced, the labor and mechanical cost is reduced, potential safety hazards are reduced or avoided, the carrying efficiency is improved, and the popularization and the application of values are realized.
Description
Technical Field
The utility model relates to the field of transportation devices, in particular to a special lifting appliance for a truck crane for loading container transportation vehicles.
Background
In recent years, with the continuous improvement of the economic level of China and the continuous increase of economic trade activities, more and more container transport vehicles are used as carriers to finish the transportation of goods.
The opening direction of the container transport vehicle is at the tail of the vehicle, all the other directions are of a closed structure, common goods are loaded and unloaded to one side of the transport vehicle through a truck crane, manual work or a forklift is needed for carrying out secondary loading and unloading, the cost of the manual work and the mechanical cost is high, and certain potential safety hazards exist. Therefore, how to manufacture a special lifting appliance for truck crane for loading container transport vehicles, which can solve the problems in the prior art, is a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special lifting appliance for a truck crane for loading container transport vehicles based on the technical problems, and aims to solve the problems in the background technology.
In view of the above, the present invention provides a spreader for truck crane for loading container transportation vehicles, comprising: the automobile crane comprises an automobile crane and a main arm arranged at the output end of the automobile crane, wherein the output end of the main arm is hinged with an auxiliary arm, the output end of the auxiliary arm is hinged with a horizontal arm, the automobile crane is further provided with a winch, the output end of the winch is provided with a steel wire rope, a pulley is arranged at the hinged position of the auxiliary arm and the main arm, the top of the horizontal arm is provided with a first hoisting point, the bottom of the horizontal arm is provided with a second hoisting point and a third hoisting point at intervals, the steel wire rope penetrates through the pulley to be connected with the first hoisting point, and a hydraulic cylinder is hinged between the auxiliary arm and the main arm.
Furthermore, an inductive electronic level meter is arranged on the horizontal arm.
Furthermore, the outer end of the horizontal arm is provided with a proximity switch.
Furthermore, the truck crane is also provided with an operation room.
Furthermore, the horizontal arm is hinged with the auxiliary arm through a shaft, and the auxiliary arm is hinged with the main arm through a shaft.
Compared with the prior art, the utility model realizes the loading and unloading of the container by modifying the truck crane, can load the cargo to the inner end part of the container at one time, and is mechanically operated in the whole process. The manual secondary carrying work and forklift operation are reduced, the labor and mechanical cost is reduced, potential safety hazards are reduced or avoided, the carrying efficiency is improved, and the popularization and the application of values are realized.
Drawings
FIG. 1 shows a schematic of the overall structure of the present invention;
in the figure: 1 hoisting mechanism, 2 steel wire ropes, 3 main arms, 4 pulleys, 5 hydraulic cylinders, 5 operating rooms, 6 operating rooms, 7 auxiliary arms, 8 inductive electronic gradienters, 9 horizontal arms, 10 proximity switches, 11 first hoisting points, 12 second hoisting points, 13 third hoisting points and 14 truck cranes.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited by the following disclosure.
The technical solution of the present invention is further explained with reference to fig. 1.
The first embodiment, as shown in fig. 1: a spreader for a truck crane 14, comprising: the crane comprises a truck crane 14 and a main arm 3 arranged at the output end of the truck crane 14, wherein the output end of the main arm 3 is hinged with an auxiliary arm 7, the output end of the auxiliary arm 7 is hinged with a horizontal arm 9, the truck crane 14 is also provided with a winch 1, the output end of the winch 1 is provided with a steel wire rope 2, the hinged part of the auxiliary arm 7 and the main arm 3 is provided with a pulley 4, the top of the horizontal arm 9 is provided with a first lifting point 11, the bottom of the horizontal arm 9 is provided with a second lifting point 12 and a third lifting point 13 at intervals for lifting cargos, the steel wire rope 2 penetrates through the pulley 4 to be connected with the first lifting point 11, and a hydraulic cylinder 5 is hinged between the auxiliary arm 7 and the main arm 3.
And an inductive electronic level meter 8 is arranged on the horizontal arm 9. The outer end of the horizontal arm 9 is provided with a proximity switch 10. The truck crane 14 is also provided with an operation room 6. The horizontal arm 9 is hinged with the auxiliary arm 7 through a shaft, and the auxiliary arm 7 is hinged with the main arm 3 through a shaft.
The use steps are as follows:
firstly, a truck crane 14 drives a main arm 3 to rotate, when the lower surface of a horizontal arm 9 is close to the upper surface of a cargo, the truck crane 14 stops driving, the main arm 3 is fixed, the angle between the main arm 3 and an auxiliary arm 7 is adjusted through a hydraulic cylinder 5, and an inductive electronic level meter 8 is enabled to constantly monitor whether the horizontal arm 9 is kept in a horizontal state or not (the sensitivity of the inductive electronic level meter 8 is very high, when a base of the level meter is inclined due to the inclination of a workpiece to be measured, the voltage change of an induction coil caused by the movement of a pendulum inside the level meter is utilized to measure the inclination through the voltage change);
second, a second lifting point 12 and a third lifting point 13 at the lower end of the horizontal arm 9 are fixed with the goods through steel wire ropes;
thirdly, the hydraulic cylinder 5 is started to enable the auxiliary arm 7 to rotate around the pulley 4 at the upper end of the main arm 3, so that the goods are transported into the container;
fourthly, in the movement process of the horizontal arm 9, if the horizontal arm 9 inclines to form an angle with the ground, the electronic level meter 8 transmits a transmission signal to the winch 11, the winch 1 starts to work, the horizontal state of the horizontal arm 9 is adjusted by winding and unwinding the steel wire rope 2, when the proximity switch 10 is 200mm away from a box plate of a cab of the container transport vehicle, the proximity switch 10 gives an alarm, the winch 1 stops working, then goods are unloaded, and the next loading and unloading work is carried out;
fifthly, the loading and unloading work of the operation goods can be observed through the operation chamber 6.
The utility model is mainly used in the transportation industry, so that the loading and unloading work is more efficient, quicker and safer.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The special lifting appliance for the truck crane for loading the container transport vehicle comprises the truck crane and a main arm arranged at the output end of the truck crane, and is characterized in that: the output end of the main arm is hinged with an auxiliary arm, the output end of the auxiliary arm is hinged with a horizontal arm, a winch is further arranged on the truck crane, a steel wire rope is arranged at the output end of the winch, a pulley is arranged at the hinged position of the auxiliary arm and the main arm, a first lifting point is arranged at the top of the horizontal arm, a second lifting point and a third lifting point are arranged at the bottom of the horizontal arm at intervals, the steel wire rope penetrates through the pulley to be connected with the first lifting point, and a hydraulic cylinder is hinged between the auxiliary arm and the main arm.
2. The spreader special for truck-loading of container transport vehicles according to claim 1, wherein: and the horizontal arm is provided with an inductive electronic level meter.
3. The spreader special for truck-loading of container transport vehicles according to claim 2, wherein: and the outer end of the horizontal arm is provided with a proximity switch.
4. The spreader special for truck-loading of container transport vehicles according to claim 3, wherein: the truck crane is also provided with an operation room.
5. The spreader special for truck-loading of container transport vehicles according to claim 4, wherein: the horizontal arm is hinged with the auxiliary arm through a shaft, and the auxiliary arm is hinged with the main arm through a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885110.2U CN216129246U (en) | 2021-08-12 | 2021-08-12 | Special lifting appliance for truck crane for loading container transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885110.2U CN216129246U (en) | 2021-08-12 | 2021-08-12 | Special lifting appliance for truck crane for loading container transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216129246U true CN216129246U (en) | 2022-03-25 |
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ID=80769773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121885110.2U Active CN216129246U (en) | 2021-08-12 | 2021-08-12 | Special lifting appliance for truck crane for loading container transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216129246U (en) |
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2021
- 2021-08-12 CN CN202121885110.2U patent/CN216129246U/en active Active
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