CN211892961U - Container overturning and transporting semitrailer - Google Patents
Container overturning and transporting semitrailer Download PDFInfo
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- CN211892961U CN211892961U CN202020061486.0U CN202020061486U CN211892961U CN 211892961 U CN211892961 U CN 211892961U CN 202020061486 U CN202020061486 U CN 202020061486U CN 211892961 U CN211892961 U CN 211892961U
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Abstract
The utility model relates to a container upset and transportation semitrailer installs weight balance system, operating system, upset chassis, hydraulic support system, container and lifts fall back system etc. on semi-mounted frame, lifts fall back system during operation, and the container overturns along with the upset chassis backward, and weight balance system makes whole frame keep balance, and hydraulic support system keeps frame overall balance according to the ground condition, and operating system controls hydraulic support system respectively and lifts fall back system work. The utility model discloses a container upset loading goods and container freight's integration need not to carry out the hoist and mount of container when loading the goods, has simplified the flow.
Description
Technical Field
The utility model relates to a container transport technical field, in particular to container upset and transportation semitrailer.
Background
With the driving of three major powers of accelerating the economic globalization footstep of China, adjusting the industrial structure and improving the containerization rate, the development of the container transportation industry of China is vigorous; particularly, bulk goods such as grains, mineral powder and the like are transported by containers, which all put higher demands on the efficiency of loading, transporting and transshipping the containers.
At present, in the field of container overturning and loading goods, an independent container overturning machine is adopted for overturning in a main loading mode, and the equipment can realize the hoisting and overturning of the container. When the equipment is used, firstly, a container transport vehicle is needed to transport a container to a specified place, then a container tipper is used for hoisting, overturning, loading and falling, and finally the container loaded with goods is placed on a semi-trailer again for transportation, so that the equipment needs 3-4 persons to cooperate when being used for loading a 20 feet container, and the time is about 25 minutes. Although the traditional method can realize the overturning loading of the container, the required operators are many, the requirement on the capability of the operators is high, the work flow is complex, and the required time is long.
The conventional method for turning over and loading the cargos in the container at present becomes a main reason for restricting the improvement of the turnover efficiency of the bulk cargo container.
Disclosure of Invention
In order to overcome the technical defect, the utility model provides a container upset and transportation semitrailer, its technical scheme is:
comprises a towing vehicle and a semitrailer, wherein the towing vehicle comprises a towing vehicle chassis, the semitrailer comprises a semitrailer frame, the semitrailer frame is connected to the towing vehicle chassis, a weight balance system, an operating system, a turnover chassis, a hydraulic support system and a lifting fall-back system are arranged on the semitrailer frame,
the weight balance system is installed in the front of the frame, the auxiliary frame is installed at the tail of the frame, the overturning chassis is connected with the auxiliary frame through the overturning shaft, one end of the lifting fall-back system is installed in the middle of the overturning chassis, the other end of the lifting fall-back system is installed in the middle of the frame, the overturning chassis overturns backwards when the lifting fall-back system operates, the hydraulic support system is installed on the front side and the rear side of the frame, and the operating system is electrically connected with the hydraulic support system and the lifting fall-back system respectively and installed between the weight balance system.
Furthermore, the weight balance system is a steel counterweight with adjustable weight and is arranged at the front part of the frame.
Furthermore, the lifting and falling system adopts two hydraulic oil cylinders and corresponding control valves, hydraulic supports are respectively arranged on the two sides of the abdomen of the frame and the turnover underframe, one end of each hydraulic oil cylinder is arranged on the hydraulic support on one side of the frame, and the other end of each hydraulic oil cylinder is arranged on the hydraulic support of the turnover underframe.
Further, the length of the frame is larger than that of the overturning underframe.
Furthermore, the hydraulic support system adopts four hydraulic support legs, and each hydraulic support leg is respectively arranged on the front side, the rear side and the two sides of the frame and connected with the frame.
Furthermore, an operating system is installed in the control cabinet, and the hydraulic support system and the lifting and falling system are controlled by combining handle control and button drive-by-wire.
Furthermore, an operating platform is installed at the top of the overturning underframe, a retractable ladder stand is installed on one side of the overturning underframe, and the length of the retractable ladder stand after being extended is equal to that of the underframe.
The utility model has the advantages that: the utility model relates to a container upset and transportation semitrailer installs weight balance system, operating system, upset chassis, hydraulic support system, container and lifts fall back system etc. on semi-mounted frame, lifts fall back system during operation, and the container overturns along with the upset chassis backward, and weight balance system makes whole frame keep balance, and hydraulic support system keeps frame overall balance according to the ground condition, and operating system controls hydraulic support system respectively and lifts fall back system work. The utility model discloses a container upset loading goods and container freight's integration need not to carry out the hoist and mount of container when loading the goods, has simplified the flow.
Drawings
FIG. 1 is a schematic structural view of the present invention in an unloaded state;
FIG. 2 is a schematic view of the loaded state of FIG. 1;
FIG. 3 is a schematic structural view of the lift/fall state of FIG. 2;
FIG. 4 is a schematic view of the structure of the transportation state of the present invention;
FIG. 5 is a view of the structure of the fixed baffle of the present invention;
FIG. 6 is a structural view of the movable baffle of the present invention;
as shown in the figure, 1 frame, 2 upset chassis, 3 weight balance system, 4 operating system, 5 lift fall-back system, 6 hydraulic support system, 7 trip shaft, 8 landing legs, 9 retractable cat ladders, 10 operation platform, 11 container, 12 hydraulic cylinder, 13 fixed stop, 14 adjustable stop, 15 screw hole.
Detailed Description
As shown in the figure, the utility model relates to a container overturning and transporting semitrailer, which comprises a semitrailer frame 1, an overturning underframe 2, a lifting and falling system 5, a hydraulic support system 6, a weight balance system 3 and an operating system 4; the overturning chassis, the lifting and falling system, the hydraulic support system, the weight balance system and the operating system are all arranged on the frame of the semitrailer; the auxiliary frame is fixedly connected with the frame through a thrust steel plate, so that the integral strength is ensured, one end of the overturning chassis is movably hinged with one end of the auxiliary frame through an overturning shaft, and the overturning chassis can overturn for 90 degrees around one end of the auxiliary frame; two fixed stop 13 and two adjustable fender 14 are installed respectively to upset chassis upper surface both ends, fixed stop and the fixed welding of upset chassis, adjustable fender and upset chassis activity hinge joint, the placing of the container 11 of being convenient for, all install the bolt on fixed stop and the adjustable fender, container both sides surface all sets up threaded hole 15 corresponding to the bolt position, fixed stop and adjustable fender all pass through the bolt with container fixed mounting on the upset chassis, stabilize the centre gripping with the container through fixed stop and adjustable fender, the stability of container when guaranteeing the upset.
The lifting and falling system comprises a power unit, hydraulic oil cylinders, pipelines and corresponding control valves, wherein the power unit comprises a diesel engine set and a hydraulic oil pump, two hydraulic oil cylinders and corresponding control valves are adopted, the two hydraulic oil cylinders 12 are arranged on the two sides of the frame and connected with the frame and the overturning underframe, the installation positions can meet the installation space and the strength requirement of lifting and falling, and the container overturning action is realized through the stretching of the oil cylinders. The one end fixed mounting that the upset chassis is close to the fixed stop position has operation platform 10, at upset chassis one side installation retractable cat ladder 9, can stretch out and draw back, can satisfy about the personnel, conveniently carries out the operation of feeding, and the length after the retractable cat ladder extension equals upset chassis length.
The hydraulic support system adopts four hydraulic support legs 8, can independently control lifting, is respectively arranged at the front and the back of the vehicle and at the two sides of the vehicle and is connected with the frame, and can ensure that the overall balance is kept on a place with uneven ground; the weight balance system is arranged at the rear part of a cab of the traction vehicle, so that the reasonable distribution of loads during transportation is ensured, and the integral weight balance during lifting and loading of the container is ensured;
the front part of the operating system mounting frame is integrated in the control cabinet, can be controlled by a manual handle, and can also be operated at a place far away from a vehicle through a cable; the mode that adopts handle control and button drive-by-wire to combine together, through the extension cable, operating personnel can guarantee personnel's safety keeping away from the regional operation of vehicle, and operating system can adopt wireless remote control's mode, is convenient for simultaneously observe and operate. The operating system comprises a PLC controller and a control handle, the control handle is in signal connection with the PLC controller, and the PLC controller is used for controlling starting of the hydraulic oil cylinder and the hydraulic support legs and can be remotely controlled.
Install container tilting mechanism at semitrailer frame, this container tilting mechanism has realized the integration that the container upset loaded goods and container freight including upset chassis, lift fall-back system, hydraulic support system, operating system, need not to carry out the hoist and mount dismantlement of container when loading the goods, has improved work efficiency, has practiced thrift the manpower.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A container overturning and transporting semitrailer comprises a towing vehicle and a semitrailer, wherein the towing vehicle comprises a towing vehicle chassis, the semitrailer comprises a semitrailer frame, the semitrailer frame is connected to the towing vehicle chassis, the semitrailer is characterized in that a weight balance system, an operating system, an overturning chassis, a hydraulic support system and a lifting and falling system are arranged on the semitrailer frame,
the weight balance system is installed in the front of the frame, the auxiliary frame is installed at the tail of the frame, the overturning chassis is connected with the auxiliary frame through the overturning shaft, one end of the lifting fall-back system is installed in the middle of the overturning chassis, the other end of the lifting fall-back system is installed in the middle of the frame, the overturning chassis overturns backwards when the lifting fall-back system operates, the hydraulic support system is installed on the front side and the rear side of the frame, and the operating system is electrically connected with the hydraulic support system and the lifting fall-back system respectively and installed between the weight balance system.
2. The container turning and transporting semitrailer as claimed in claim 1, wherein said weight balancing system is a steel counterweight of adjustable weight mounted at the front of the frame.
3. The container turning and transporting semitrailer as claimed in claim 1, wherein said lifting and dropping system employs two hydraulic cylinders and corresponding control valves, hydraulic supports are respectively installed on both sides of the belly of the frame and the turning underframe, one end of each hydraulic cylinder is installed on the hydraulic support on one side of the frame, and the other end is installed on the hydraulic support of the turning underframe.
4. A container-tipping and transporting semitrailer according to claim 3, characterised in that said frame length is greater than the tipping base length.
5. The container turning and transporting semitrailer as claimed in claim 1, wherein said hydraulic support system employs four hydraulic legs, each of which is installed at front, rear, and both sides of the frame, respectively, and connected to the frame.
6. The container turning and transporting semitrailer as claimed in claim 1, wherein the operating system is installed in the control cabinet, and the hydraulic support system and the lifting and lowering system are controlled by combining handle control and button wire control.
7. The container turning and transporting semitrailer as claimed in claim 1, wherein the operating platform is installed on the top of the turning underframe, the retractable ladder stand is installed on one side of the turning underframe, and the extended length of the retractable ladder stand is equal to the length of the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061486.0U CN211892961U (en) | 2020-01-13 | 2020-01-13 | Container overturning and transporting semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061486.0U CN211892961U (en) | 2020-01-13 | 2020-01-13 | Container overturning and transporting semitrailer |
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| Publication Number | Publication Date |
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| CN211892961U true CN211892961U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020061486.0U Active CN211892961U (en) | 2020-01-13 | 2020-01-13 | Container overturning and transporting semitrailer |
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| CN (1) | CN211892961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196540A (en) * | 2022-07-07 | 2022-10-18 | 北京无线电测量研究所 | Folded cascade radar antenna assembly operation platform |
-
2020
- 2020-01-13 CN CN202020061486.0U patent/CN211892961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196540A (en) * | 2022-07-07 | 2022-10-18 | 北京无线电测量研究所 | Folded cascade radar antenna assembly operation platform |
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