CN219822722U - Remove loading and unloading car - Google Patents
Remove loading and unloading car Download PDFInfo
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- CN219822722U CN219822722U CN202320881004.XU CN202320881004U CN219822722U CN 219822722 U CN219822722 U CN 219822722U CN 202320881004 U CN202320881004 U CN 202320881004U CN 219822722 U CN219822722 U CN 219822722U
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- conveying
- chassis
- shear
- conveying assembly
- lift truck
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- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000010008 shearing Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Loading Or Unloading Of Vehicles (AREA)
Abstract
The utility model relates to the field of material loading and unloading, and discloses a mobile loading and unloading vehicle, which comprises a chassis mechanism, two lifting mechanisms and a conveying mechanism, wherein the chassis mechanism comprises a chassis and a plurality of rollers, the top of the chassis is provided with a storage area for placing a driving part, and the plurality of rollers are arranged at the bottom of the chassis and are rotationally connected with the chassis; the two lifting mechanisms are arranged at two sides of the storage area at intervals, each lifting mechanism is provided with a fixed end and a lifting end, and the fixed ends of the lifting mechanisms are connected with the chassis; the conveying mechanism comprises a first conveying assembly and a second conveying assembly, the first conveying assembly is provided with a fixed end and a conveying end, the fixed end of the first conveying assembly is connected with the lifting end of the lifting mechanism, the second conveying assembly is provided with a fixed end and a conveying end, the fixed end of the second conveying assembly is connected with the conveying end of the first conveying assembly, the conveying end of the second conveying assembly is used for conveying materials along a second direction, and the second direction is intersected with the first direction. The utility model can conveniently send out the materials in the carriage.
Description
Technical Field
The utility model relates to the field of loading and unloading devices, in particular to a mobile loading and unloading vehicle.
Background
After the express delivery car transports the express delivery to the commodity circulation transfer center, need take out the express delivery in the carriage and sort.
The publication No. CN110239974A discloses a folding goods loading and unloading vehicle, which comprises a vehicle body, wheels, an oil tank, an oil pump and a control valve, wherein two or more than two belt conveyors are arranged, the racks of two adjacent belt conveyors are respectively hinged with a connecting plate, the cylinder body of a folding cylinder is hinged with the rack of one belt conveyor, the piston rod of the folding cylinder is hinged with the rack of the other adjacent belt conveyor, one side of a lifting mechanism is hinged with the rack of the outermost belt conveyor of the belt conveyors connected in series, the other side of the lifting mechanism is hinged with the rack of the other independent belt conveyor, and the lifting mechanism is connected with the racks of the belt conveyors on the two sides respectively with a supporting and adjusting device.
The folding goods loading and unloading vehicle can extend into the vehicle through unfolding a plurality of folding belt conveyors and is used for outputting objects in the vehicle outwards, however, the loading and unloading vehicle is fixed in height and can only be placed on the belt conveyors after being taken down manually, and the manual work can consume larger physical power in the process of taking down the materials at the top of the vehicle.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a mobile lift truck that solves the technical problem in the prior art that it is necessary to manually pick up and place materials on top of the truck.
In order to achieve the technical purpose, the technical scheme of the utility model provides a mobile loading and unloading vehicle, which comprises the following components:
the chassis mechanism comprises a chassis and a plurality of rollers, wherein a storage area for placing driving components is arranged at the top of the chassis, and the rollers are arranged at the bottom of the chassis and are rotationally connected with the chassis;
the two lifting mechanisms are arranged at two sides of the storage area at intervals, each lifting mechanism is provided with a fixed end and a lifting end, and the fixed ends of the lifting mechanisms are connected with the chassis;
conveying mechanism, conveying mechanism set up in the top of chassis, including first conveying component and second conveying component, first conveying component has stiff end and conveying end, the stiff end of first conveying component is connected elevating system's lift end, first conveying component's conveying end is used for carrying the material along first direction, second conveying component has stiff end and conveying end, second conveying component's stiff end is connected first conveying component's conveying end, second conveying component's conveying end is used for carrying the material along the second direction, just the second direction with first direction is crisscross.
In one embodiment, the second direction is perpendicular to the first direction.
In one embodiment, the device further comprises an output mechanism, wherein the output mechanism comprises a third conveying assembly, the third conveying assembly is used for conveying materials along the second direction, and a feeding end of the third conveying assembly is communicated with a discharging end of the second conveying assembly.
In one embodiment, the output mechanism further comprises a moving carriage movable in the first and second directions, and the third transport assembly is coupled to the moving carriage.
In one embodiment, the movable support comprises a support and a plurality of rotating wheels arranged at the bottom of the support, and the rotating wheels are rotatably connected with the support.
In one embodiment, the lifting mechanism comprises a plurality of sequentially arranged shear frames and a linear driving part, the shear frames comprise a first shear arm and a second shear arm, the first shear arm and the second shear arm are arranged in a crossing mode, the crossing part is hinged, the adjacent first shear arm and second shear arm of the shear frames are hinged, one end of the first shear arm in the shear frame at the bottom is hinged with the chassis, the second shear arm in the shear frame at the bottom is in sliding connection with the chassis, one end of the second shear arm in the shear frame at the top is hinged with the first conveying component, one end of the first shear arm in the shear frame at the top is in sliding connection with the first conveying component, and the fixed end of the linear driving part is hinged with the chassis, and the telescopic end of the linear driving part is hinged with the first shear arm or the second shear arm.
In one embodiment, the device further comprises at least one supporting mechanism, wherein the supporting mechanism comprises a supporting arm and a supporting rod, one end of the supporting arm is rotatably connected with the chassis, and the supporting rod is connected with the other end of the supporting arm and can move relative to the supporting arm along the vertical direction.
In one embodiment, the other end of the supporting arm is provided with a threaded hole along the vertical direction, the supporting rod is provided with external threads corresponding to the threaded hole, and the supporting rod is in threaded connection with the threaded hole.
In one embodiment, the support mechanism further comprises a swivel handle connected to the support bar.
In one embodiment, the number of the supporting mechanisms is four, and the four supporting mechanisms are respectively arranged at four corners of the chassis.
Compared with the prior art, the utility model has the beneficial effects that:
when the stacked objects in the vehicle are required to be taken out, the chassis drives the lifting mechanism and the conveying mechanism to move through the moving chassis, so that a second conveying assembly in the conveying mechanism aims at the objects, then the objects are manually or manually moved onto the second conveying assembly through a hook, the second conveying assembly outputs the objects outwards along the length direction of the vehicle, when the objects in the width direction of the vehicle are required to be taken out, if the objects in the width direction are smaller than the second conveying assembly, the first conveying assembly is started, the first conveying assembly drives the second conveying assembly to move along the width direction of the vehicle, the second conveying assembly aims at the objects in the different width directions of the vehicle, then the objects are pushed or pulled onto the second conveying assembly, the objects in different heights can be taken out and put, and when the objects in different heights are taken out and put out, the objects are only required to be manually pushed onto the second conveying assembly, and then through the lifting mechanism, the first conveying assembly, the second conveying assembly and the lifting of the objects are required to be lifted and moved, and the objects in the height direction are not required to be manually carried.
By providing a storage area for storing the drive structure, for example, if the chassis is electrically driven, a battery and a drive motor are placed in the storage area, and if the chassis is hydraulically driven, a hydraulic pump and a hydraulic motor are placed in the storage area; by arranging the two lifting mechanisms on two sides of the storage area, avoidance of the lifting mechanisms and the driving mechanisms is achieved, and interference between the lifting mechanisms and the driving mechanisms is avoided.
Drawings
FIG. 1 is a schematic view of a mobile lift truck in accordance with one embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial schematic view at B in FIG. 1;
FIG. 4 is a schematic view of the chassis mechanism, lifting mechanism, conveying mechanism and supporting mechanism of the mobile lift truck according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a chassis mechanism, a lifting mechanism and a supporting mechanism in a mobile lift truck according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a chassis mechanism, a lifting mechanism and a supporting mechanism in a mobile lift truck according to an embodiment of the present utility model.
Reference numerals illustrate:
a chassis mechanism 1;
a chassis 11;
a storage area 11a;
a plurality of rollers 12;
a lifting mechanism 2;
a shear frame 21;
a first shear arm 211;
a second shear arm 212;
a linear driving member 22;
a conveying mechanism 3;
a first conveying assembly 31;
a bottom plate 311;
a slide rail 312;
a slider 313;
an electric push rod 314;
a second transport assembly 32;
a support mechanism 4;
a support arm 41;
a support bar 42;
a rotating handle 43;
an output mechanism 5;
a third conveying assembly 51;
a moving bracket 52;
a bracket 521;
a wheel 522.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a mobile lift truck capable of taking out stacked articles in a vehicle one by one.
The utility model is described by taking the mobile loading and unloading vehicle as an example for express delivery in the express delivery vehicle, and the working principle of the mobile loading and unloading vehicle applied to other fields is the same as that applied to express delivery loading and unloading, and the utility model is not repeated.
The utility model provides a mobile loading and unloading vehicle, which comprises a chassis mechanism 1, two lifting mechanisms 2 and a conveying mechanism 3, wherein the chassis mechanism 1 comprises a chassis 11 and a plurality of rollers 12, the top of the chassis 11 is provided with a storage area 11a for placing driving components, and the plurality of rollers 12 are arranged at the bottom of the chassis 11 and are rotationally connected with the chassis 11; the two lifting mechanisms 2 are arranged at two sides of the storage area 11a at intervals, the lifting mechanisms 2 are provided with fixed ends and lifting ends, and the fixed ends of the lifting mechanisms 2 are connected with the chassis 11; the conveying mechanism 3 is arranged above the chassis 11 and comprises a first conveying component 31 and a second conveying component 32, the first conveying component 31 is provided with a fixed end and a conveying end, the fixed end of the first conveying component 31 is connected with the lifting end of the lifting mechanism 2, the conveying end of the first conveying component 31 is used for conveying materials along a first direction, the second conveying component 32 is provided with a fixed end and a conveying end, the fixed end of the second conveying component 32 is connected with the conveying end of the first conveying component 31, the conveying end of the second conveying component 32 is used for conveying materials along a second direction, and the second direction is intersected with the first direction. It should be understood that, instead of providing the rollers 12 at the bottom of the chassis 11 to move the device, a track may be provided at the bottom of the chassis 11 to move the device.
When the articles stacked in the vehicle are required to be taken out, the chassis 11 is moved to drive the lifting mechanism 2 and the conveying mechanism 3 to move, so that the second conveying assembly 32 in the conveying mechanism 3 is aligned with the materials, then the materials are manually or manually moved onto the second conveying assembly 32 in a hooking manner, the second conveying assembly 32 outputs the materials outwards along the length direction of the vehicle, when the materials in the width direction of the vehicle are required to be taken out, if the width of the materials in the width direction is smaller than that of the second conveying assembly 32, the first conveying assembly 31 is started, the first conveying assembly 31 drives the second conveying assembly 32 to move along the width direction of the vehicle, the second conveying assembly 32 is aligned with the materials in the different width directions of the vehicle, then the materials are pushed or pulled onto the second conveying assembly 32, the materials with different heights can be taken out and put, and then the lifting mechanism 2 can drive the first conveying assembly, the second conveying assembly and the lifting of the materials in the height direction without manually completing the lifting of the materials.
By providing a storage area 11a, the storage area 11a is used for storing driving structures, for example, if the chassis 11 is electrically driven, a battery and a driving motor are placed in the storage area 11a, and if the chassis 11 is hydraulically driven, a hydraulic pump and a hydraulic motor are placed in the storage area 11a; by arranging two lifting mechanisms 2 on both sides of the storage area 11a, avoidance of the lifting mechanisms 2 and the driving mechanisms is achieved, and interference between the lifting mechanisms 2 and the driving mechanisms is avoided.
It should be appreciated that the number of rollers 12 may be three, four, five, etc., and in one embodiment, the number of rollers 12 is four, with four rollers 12 being disposed at the four corners of the chassis 11, respectively.
It should be appreciated that the roller 12 may be manually moved, or may be driven by an electric or hydraulic motor.
In one embodiment, the first conveying assembly 31 includes a bottom plate 311, at least two sliding rails 312, at least two sliding blocks 313 and an electric push rod 314, where the bottom plate 311 is connected with the lifting end of the lifting mechanism 2, the at least two sliding rails 312 are spaced apart from the bottom plate 311 and are parallel to each other, the sliding blocks 313 and the sliding rails 312 are arranged in a one-to-one correspondence, the sliding blocks 313 are slidably connected with the sliding rails 312 and are connected with the rack of the second conveying assembly 32, and the fixed end of the electric push rod 314 is connected with the bottom plate 311 and the movable end is connected with the rack of the second conveying assembly 32. The setting direction of the sliding rail 312 is the first direction.
In one embodiment, the second direction is perpendicular to the first direction.
Through the arrangement, when the first direction is the width direction of the vehicle, the second direction is the length direction of the vehicle, and materials at different positions of the vehicle can be taken out.
In one embodiment, the mobile lift truck further comprises an output mechanism 5 comprising a third conveying assembly 51, wherein the third conveying assembly 51 is configured to convey the material in the second direction, and a feeding end of the third conveying assembly 51 is in communication with a discharging end of the second conveying assembly 32.
When the existing express delivery transfer center is used for moving an express delivery vehicle to a loading and unloading area, the loading and unloading area is provided with a supporting platform which is flush with the bottom of a carriage, the chassis 11 drives the lifting mechanism 2 and the conveying mechanism 3 to enter the carriage of the vehicle, the third conveying assembly 51 is arranged on the carriage and the supporting platform, the second conveying assembly 32 is used for outputting materials in the vehicle outwards along the length direction of the vehicle, the output materials drop on the third conveying assembly 51 after lifting, the third conveying assembly 51 is used for conveying the materials in the carriage outwards, and the chassis 11 is not required to be frequently moved to output the materials outwards.
It should be appreciated that the second conveyor assembly 32 and the third conveyor assembly 51 are belt conveyors.
In one embodiment, the output mechanism 5 further includes a moving carriage 52, the moving carriage 52 being movable in a first direction and a second direction, the third transport assembly 51 being connected to the moving carriage 52.
Through setting up movable support 52, can remove third conveying component 51 for third conveying component 51 can follow first direction or second direction and remove, can adjust the degree of depth and the position that third conveying component 51 stretched into the vehicle, make the feed end of third adjusting component be located the below of the discharge end of second conveying component 32 all the time, make third adjusting component can accept the article of output on the second conveying component 32 all the time.
In one embodiment, the moving bracket 52 includes a bracket 521 and a plurality of rotating wheels 522 provided at the bottom of the bracket 521, and the plurality of rotating wheels 522 are rotatably coupled to the bracket 521.
By providing a plurality of rotating wheels 522, the bracket 521 is driven to move by the rotation of the rotating wheels 522, and the third conveying assembly 51 is driven to move by the movement of the bracket 521.
In one embodiment, the lifting mechanism 2 includes a plurality of sequentially arranged shear frames 21 and a linear driving member 22, the shear frames 21 include a first shear arm 211 and a second shear arm 212, the first shear arm 211 and the second shear arm 212 are arranged in a crossing manner, the crossing portion is hinged, the first shear arm 211 and the second shear arm 212 of the adjacent shear frames 21 are hinged, one end of the first shear arm 211 in the bottom shear frame 21 is hinged with the chassis 11, the second shear arm 212 in the bottom shear frame 21 is in sliding connection with the chassis 11, one end of the second shear arm 212 in the top shear frame 21 is hinged with the bottom plate 311, one end of the first shear arm 211 in the top shear frame 21 is in sliding connection with the bottom plate 311, the fixed end of the linear driving member 22 is hinged with the chassis 11, and the telescopic end is hinged with the first shear arm 211 or the second shear arm 212. It should be appreciated that the second shear arm 212 may be slidably coupled to the chassis 11 by a slider-to-rail fit, and the second shear arm 212 may be slidably coupled to the fixed end of the first transport assembly 31 by a slider-to-rail fit. It should be appreciated that the linear actuator 22 may be a pneumatic cylinder, a hydraulic cylinder, an electric push rod, etc., and that the linear actuator 22 is an electric push rod when the roller 12 is electrically driven and that the linear actuator 22 is a hydraulic cylinder when the roller 12 is hydraulically driven.
When the lifting mechanism 2 is required to control the first conveying component 31 and the second conveying component 32 to lift, the linear driving piece 22 is started, the linear driving piece 22 drives the first shearing arm 211 to rotate relative to the second shearing arm 212, at this time, the first shearing arm 211 rotates relative to the chassis 11, the second shearing arm 212 slides relative to the chassis 11, and the change of the angles of the first shearing arm 211 and the second shearing arm 212 drives the first conveying component 31 and the second conveying component 32 to lift.
In one embodiment, the mobile lift truck further comprises at least one support mechanism 4, the support mechanism 4 comprising a support arm 41 and a support bar 42, one end of the support arm 41 being rotatably connected to the chassis 11, the support bar 42 being connected to the other end of the support arm 41 so as to be movable in a vertical direction relative to the support arm 41. It should be appreciated that due to the limited height within the cabin, the weight of the equipment itself may also be relied upon to maintain stability of the mobile lift truck.
Through setting up supporting mechanism 4, when needs support the removal lift truck, rotate support arm 41 for support arm 41 expands relative chassis 11, then makes bracing piece 42 remove relative support arm 41, makes the bottom inner wall of support butt carriage, in order to realize the support to the removal lift truck, and the removal lift truck rocks when avoiding first conveying component 31 and second conveying component 32 to remove.
In one embodiment, the other end of the supporting arm 41 is provided with a threaded hole along the vertical direction, the supporting rod 42 is provided with external threads corresponding to the threaded hole, and the supporting rod 42 is in threaded connection with the threaded hole.
When it is necessary to adjust the position of the support bar 42, the support bar 42 is rotated so that the support bar 42 is close to or far from the bottom inner wall of the vehicle cabin.
In one embodiment, the support mechanism 4 further includes a swivel handle 43, the swivel handle 43 being connected to the support bar 42.
By arranging the rotating handle 43, the supporting rod 42 can be driven to rotate through the rotating handle 43, so that the supporting rod 42 can be driven to rotate relative to the supporting arm 41.
It should be understood that the number of the supporting mechanisms 4 may be one, two, three, four, etc. In one embodiment, the number of the supporting mechanisms 4 is four, and the four supporting mechanisms 4 are respectively arranged at four corners of the chassis 11.
By providing four support mechanisms 4, the four support mechanisms 4 can support the four corners of the chassis 11 to increase the stability of the chassis 11.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. A mobile lift truck, comprising:
the chassis mechanism comprises a chassis and a plurality of rollers, wherein a storage area for placing driving components is arranged at the top of the chassis, and the rollers are arranged at the bottom of the chassis and are rotationally connected with the chassis;
the two lifting mechanisms are arranged at two sides of the storage area at intervals, each lifting mechanism is provided with a fixed end and a lifting end, and the fixed ends of the lifting mechanisms are connected with the chassis;
conveying mechanism, conveying mechanism set up in the top of chassis, including first conveying component and second conveying component, first conveying component has stiff end and conveying end, the stiff end of first conveying component is connected elevating system's lift end, first conveying component's conveying end is used for carrying the material along first direction, second conveying component has stiff end and conveying end, second conveying component's stiff end is connected first conveying component's conveying end, second conveying component's conveying end is used for carrying the material along the second direction, just the second direction with first direction is crisscross.
2. The mobile lift truck of claim 1 wherein,
the second direction is perpendicular to the first direction.
3. The mobile lift truck of claim 1 wherein,
the conveying device comprises a first conveying assembly, a second conveying assembly, a conveying mechanism and a conveying mechanism, wherein the conveying mechanism comprises a first conveying assembly and a second conveying assembly, the first conveying assembly is used for conveying materials along the first direction, and a feeding end of the first conveying assembly is communicated with a discharging end of the second conveying assembly.
4. The mobile lift truck of claim 3 wherein,
the output mechanism further comprises a movable support, the movable support can move along the first direction and the second direction, and the third conveying assembly is connected with the movable support.
5. The mobile lift truck of claim 4 wherein,
the movable support comprises a support and a plurality of rotating wheels arranged at the bottom of the support, and the rotating wheels are rotatably connected with the support.
6. The mobile lift truck of claim 1 wherein,
the lifting mechanism comprises a plurality of shear frames and linear driving parts, wherein the shear frames comprise first shear arms and second shear arms, the first shear arms and the second shear arms are arranged in a crossing mode, the crossing parts are hinged, the adjacent first shear arms and second shear arms of the shear frames are hinged, one ends of the first shear arms in the shear frames at the bottom are hinged to the chassis, the second shear arms in the shear frames at the bottom are in sliding connection with the chassis, one ends of the second shear arms in the shear frames at the top are hinged to the first conveying assembly, one ends of the first shear arms in the shear frames at the top are in sliding connection with the first conveying assembly, and the fixed ends of the linear driving parts are hinged to the chassis, and the telescopic ends of the linear driving parts are hinged to the first shear arms or the second shear arms.
7. The mobile lift truck of claim 1 wherein,
the chassis is characterized by further comprising at least one supporting mechanism, wherein the supporting mechanism comprises a supporting arm and a supporting rod, one end of the supporting arm is rotatably connected with the chassis, and the supporting rod is connected with the other end of the supporting arm and can move relative to the supporting arm along the vertical direction.
8. The mobile lift truck of claim 7 wherein,
the other end of the supporting arm is provided with a threaded hole along the vertical direction, the supporting rod is provided with external threads corresponding to the threaded hole, and the supporting rod is in threaded connection with the threaded hole.
9. The mobile lift truck of claim 8 wherein,
the support mechanism further comprises a rotating handle, and the rotating handle is connected with the support rod.
10. The mobile lift truck of claim 9 wherein,
the number of the supporting mechanisms is four, and the four supporting mechanisms are respectively arranged at four corners of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881004.XU CN219822722U (en) | 2023-04-17 | 2023-04-17 | Remove loading and unloading car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881004.XU CN219822722U (en) | 2023-04-17 | 2023-04-17 | Remove loading and unloading car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219822722U true CN219822722U (en) | 2023-10-13 |
Family
ID=88252207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320881004.XU Active CN219822722U (en) | 2023-04-17 | 2023-04-17 | Remove loading and unloading car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219822722U (en) |
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2023
- 2023-04-17 CN CN202320881004.XU patent/CN219822722U/en active Active
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