CN220520045U - Heavy double-roller hydraulic lifting equipment - Google Patents
Heavy double-roller hydraulic lifting equipment Download PDFInfo
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- CN220520045U CN220520045U CN202322157592.5U CN202322157592U CN220520045U CN 220520045 U CN220520045 U CN 220520045U CN 202322157592 U CN202322157592 U CN 202322157592U CN 220520045 U CN220520045 U CN 220520045U
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- 239000000203 mixture Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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Abstract
The utility model provides heavy double-roller hydraulic lifting equipment, and belongs to the technical field of material conveying equipment. The heavy double-roller hydraulic lifting device comprises a hydraulic lifting mechanism and a double-roller conveying mechanism. The hydraulic lifting mechanism comprises a bottom plate, a top frame and a lifting assembly, wherein the lifting assembly is arranged above the bottom plate, the top frame is arranged above the lifting assembly, and the lifting assembly drives the top frame to lift; the double-roller conveying mechanism comprises a frame, a lower conveying roller way and an upper conveying roller way, wherein the frame is fixedly arranged above the top frame, and the lower conveying roller way and the upper conveying roller way are installed on the inner side of the frame in a layered manner. This heavy twin drum hydraulic lifting equipment can shift to the stack material on two AGV dollies respectively lower rollgang and last rollgang top, and the cooperation lifting unit carries out the altitude mixture control back and places the stack material exchange, compares traditional manipulator cooperation platform exchange and shifts the mode of stack material then more quick, high-efficient.
Description
Technical Field
The utility model relates to the technical field of material conveying equipment, in particular to heavy double-roller hydraulic lifting equipment.
Background
The material handling AGV is an unmanned automatic mobile vehicle. The AGV trolley adopts wireless communication, positioning navigation, sensing and the like, can realize functions of automatic navigation, autonomous positioning, path planning and the like, and is mainly applied to operations such as material handling, stacking, feeding and the like. The pile up neatly material of present AGV dolly transport only can directly carry out the material handling, needs the platform of placing the material and transfer the manipulator equipment of material when the pile up neatly material exchange operation of transport on two AGV dollies, and the manipulator is carried the pile up neatly material on two AGV dollies to the platform respectively, then rethread manipulator is respectively with the material exchange transfer to the dolly on, and this mode speed that exchanges and transfer pile up neatly material is slower relatively.
Disclosure of Invention
In order to make up for the defects, the utility model provides heavy double-roller hydraulic lifting equipment, and aims to solve the problem that the exchange operation speed of two AGV trolley palletized materials through a manipulator and a platform is low.
The utility model is realized in the following way:
the utility model provides heavy double-roller hydraulic lifting equipment, which comprises a hydraulic lifting mechanism and a double-roller conveying mechanism.
The hydraulic lifting mechanism comprises a bottom plate, a top frame and a lifting assembly, wherein the lifting assembly is arranged above the bottom plate, the top frame is arranged above the lifting assembly, and the lifting assembly drives the top frame to lift;
the double-roller conveying mechanism comprises a frame, a lower conveying roller way and an upper conveying roller way, wherein the frame is fixedly arranged above the top frame, and the lower conveying roller way and the upper conveying roller way are installed on the inner side of the frame in a layered mode.
In one embodiment of the utility model, the lifting assembly comprises a first bracket, a second bracket and a hydraulic cylinder, wherein the bottom end of the first bracket is hinged with the bottom plate, the top end of the first bracket is slidably arranged with the top frame, the top end of the second bracket is hinged with the top frame, the bottom end of the second bracket is slidably arranged with the bottom plate, and two ends of the hydraulic cylinder are respectively hinged with the first bracket and the second bracket.
In one embodiment of the utility model, the second support is located inside the first support, the first cross bars are arranged at two ends of the first support, the second cross bars are arranged in the middle of the second support, the bottom end of the hydraulic cylinder is hinged to the first cross bars, and the output rod end of the hydraulic cylinder is hinged to the second cross bars.
In one embodiment of the utility model, the top end of the first bracket is rotatably provided with a first roller at the joint with the top bracket.
In one embodiment of the utility model, the bottom end of the second support is rotatably provided with a second roller at the joint with the bottom plate.
In one embodiment of the utility model, a first guide rail matched with the first roller is arranged below the top frame, and a second guide rail matched with the second roller is arranged on the upper surface of the bottom plate.
In one embodiment of the utility model, the frame comprises a lower beam, an upper beam and a vertical beam, wherein the lower conveying roller way is arranged between the two lower beams, the upper conveying roller way is arranged between the two upper beams, and two ends of the vertical beam are respectively fixed outside the lower beam and the upper beam.
The beneficial effects of the utility model are as follows: according to the heavy double-roller hydraulic lifting equipment obtained through the design, the stacking materials on the two AGV trolleys can be respectively transferred to the upper part of the lower conveying roller way and the upper conveying roller way, and the stacking materials are placed in an exchanging mode after being matched with the lifting assembly for height adjustment, so that compared with the traditional mode of exchanging and transferring the stacking materials by a manipulator matched with a platform, the heavy double-roller hydraulic lifting equipment is faster and more efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a heavy-duty twin-roll hydraulic lifting device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a hydraulic lifting mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a lifting assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a dual-roller conveying mechanism according to an embodiment of the present utility model.
In the figure: 10-a hydraulic lifting mechanism; 110-a bottom plate; 120-roof rack; 130-a lifting assembly; 131-a first bracket; 132-a second bracket; 133-hydraulic cylinders; 134-a first rail; 135-a second rail; 136-a first roller; 137-a second roller; 20-a double-roller conveying mechanism; 210-a frame; 211-a lower beam; 212-upper cross beam; 213-vertical beams; 220-lower conveying roller way; 230-upper conveying roller way.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a heavy-duty twin-roller hydraulic lifting apparatus, comprising a hydraulic lifting mechanism 10 and a twin-roller conveying mechanism 20.
The hydraulic lifting mechanism 10 is used for lifting the double-roller conveying mechanism 20, and the double-roller conveying mechanism 20 can be used for placing two groups of stacking materials, so that the rapid exchange of the stacking materials carried by two AGV trolleys is realized.
Referring to fig. 1, 2 and 4, the hydraulic lift mechanism 10 includes a base plate 110, a top frame 120 and a lift assembly 130. The lifting assembly 130 is installed above the base plate 110, the top frame 120 is disposed above the lifting assembly 130, and the lifting assembly 130 drives the top frame 120 to lift. The dual roller conveyor 20 includes a frame 210, a lower rollgang 220, and an upper rollgang 230. The frame 210 is fixedly arranged above the top frame 120, and the lower conveying roller way 220 and the upper conveying roller way 230 are installed inside the frame 210 in a layered manner.
When the stacking materials on the AGV trolley need to be exchanged, the two AGV trolleys respectively travel to the two ends of the heavy double-roller hydraulic lifting equipment. After the palletized materials conveyed on the first AGV trolley are conveyed to the position above the lower conveying roller way 220, the lifting assembly 130 drives the top frame 120 to move downwards, the palletized materials conveyed on the second AGV trolley are conveyed to the position above the upper conveying roller way 230, and meanwhile the upper conveying roller way 230 conveys the palletized materials to the first AGV trolley; and then the lifting assembly 130 drives the top frame 120 to move upwards, and the stacked materials on the top frame are conveyed to the second AGV trolley through the lower conveying roller way 220, so that the rapid exchange of the stacked materials on the two AGV trolleys is completed. Compared with the traditional mode of exchanging and transferring stacking materials by a mechanical arm matching platform, the heavy double-roller hydraulic lifting equipment is faster and more efficient.
In the above embodiments, referring to fig. 2 and 3, the lifting assembly 130 includes a first bracket 131, a second bracket 132, and a hydraulic cylinder 133. The bottom of the first bracket 131 is hinged to the bottom plate 110, the top of the first bracket 131 is slidably arranged on the top of the top frame 120, the top of the second bracket 132 is hinged to the top frame 120, the bottom of the second bracket 132 is slidably arranged on the bottom plate 110, and two ends of the hydraulic cylinder 133 are respectively hinged to the first bracket 131 and the second bracket 132. When the hydraulic cylinder 133 extends out, the first bracket 131 and the second bracket 132 push each other to realize the ascending adjustment of the top frame 120; when the hydraulic cylinder 133 is contracted, the first bracket 131 and the second bracket 132 are pulled mutually, so that the top frame 120 is regulated in a descending way.
Further, the second bracket 132 is located inside the first bracket 131, the two ends of the first bracket 131 are both provided with a first cross bar 134, the middle of the second bracket 132 is provided with a second cross bar 135, the bottom end of the hydraulic cylinder 133 is hinged to the first cross bar 134, and the output rod end of the hydraulic cylinder 133 is hinged to the second cross bar 135. The first rail 134 and the second rail 135 are provided for further stabilizing the support cylinder 133.
Specifically, the top end of the first bracket 131 is rotatably provided with a first roller 136 connected to the top frame 120, and the first roller 136 is configured to achieve a smaller friction force when the top of the first bracket 131 slides. The bottom end of the second bracket 132 is rotatably provided with a second roller 137 at the joint with the bottom plate 110, and the second roller 137 is arranged to realize lower friction when the bottom of the second bracket 132 slides. A first guide rail matched with the first roller 136 is arranged below the top frame 120, and a second guide rail matched with the second roller 137 is arranged on the upper surface of the bottom plate 110. The arrangement of the first and second guide rails allows the first roller 136 and the second roller 137 to roll more stably along a straight line.
In a specific arrangement, referring to fig. 4, the frame 210 includes a lower beam 211, an upper beam 212 and a vertical beam 213, a lower conveying roller way 220 is installed between the two lower beams 211, an upper conveying roller way 230 is installed between the two upper beams 212, two ends of the vertical beam 213 are respectively fixed on the outer sides of the lower beam 211 and the upper beam 212 through bolts, and the bottom ends of the vertical beams 213 are welded and fixed with the top frame 120. The lower rollgang 220 and the upper rollgang 230 are both motorized equipment driven rollgang.
It should be noted that, specific model specifications of the lower conveying roller way 220, the upper conveying roller way 230, and the hydraulic cylinder 133 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions thereof are omitted. The power supply of the lower run 220, the upper run 230 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The working principle of the heavy double-roller hydraulic lifting equipment is as follows: when the automatic stacking device is used, when stacking materials on the AGV trolley are required to be exchanged, the two AGV trolleys respectively travel to two ends of the heavy double-roller hydraulic lifting device. After the palletized materials conveyed on the first AGV trolley are conveyed to the position above the lower conveying roller way 220, the lifting assembly 130 drives the top frame 120 to move downwards, the palletized materials conveyed on the second AGV trolley are conveyed to the position above the upper conveying roller way 230, and meanwhile the upper conveying roller way 230 conveys the palletized materials to the first AGV trolley; and then the lifting assembly 130 drives the top frame 120 to move upwards, and the stacked materials on the top frame are conveyed to the second AGV trolley through the lower conveying roller way 220, so that the rapid exchange of the stacked materials on the two AGV trolleys is completed. Compared with the traditional mode of exchanging and transferring stacking materials by a mechanical arm matching platform, the heavy double-roller hydraulic lifting equipment is faster and more efficient.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Heavy double-roller hydraulic lifting equipment is characterized by comprising
The hydraulic lifting mechanism (10), the hydraulic lifting mechanism (10) comprises a bottom plate (110), a top frame (120) and a lifting assembly (130), the lifting assembly (130) is installed above the bottom plate (110), the top frame (120) is arranged above the lifting assembly (130), and the lifting assembly (130) drives the top frame (120) to lift;
the double-roller conveying mechanism (20), the double-roller conveying mechanism (20) comprises a frame (210), a lower conveying roller way (220) and an upper conveying roller way (230), the frame (210) is fixedly arranged above the top frame (120), and the lower conveying roller way (220) and the upper conveying roller way (230) are installed on the inner side of the frame (210) in a layered mode.
2. The heavy-duty twin drum hydraulic lifting device as recited in claim 1, wherein the lifting assembly (130) comprises a first bracket (131), a second bracket (132) and a hydraulic cylinder (133), wherein the bottom end of the first bracket (131) is hinged to the bottom plate (110), the top end of the first bracket (131) is slidably arranged with the top frame (120), the top end of the second bracket (132) is hinged to the top frame (120), the bottom end of the second bracket (132) is slidably arranged with the bottom plate (110), and two ends of the hydraulic cylinder (133) are respectively hinged to the first bracket (131) and the second bracket (132).
3. The heavy double-roller hydraulic lifting device according to claim 2, wherein the second bracket (132) is located inside the first bracket (131), both ends of the first bracket (131) are provided with first cross bars (134), a second cross bar (135) is arranged in the middle of the second bracket (132), the bottom end of the hydraulic cylinder (133) is hinged to the first cross bar (134), and the output rod end of the hydraulic cylinder (133) is hinged to the second cross bar (135).
4. The heavy-duty twin-roll hydraulic lifting apparatus as recited in claim 2, wherein the top end of the first bracket (131) is rotatably provided with a first roller (136) connected to the top frame (120).
5. The heavy-duty twin drum hydraulic lifting device as recited in claim 4, wherein a second roller (137) is rotatably disposed at a bottom end of the second bracket (132) at a junction with the bottom plate (110).
6. The heavy-duty twin drum hydraulic lifting apparatus as recited in claim 5, wherein a first guide rail is provided under the top frame (120) to be engaged with the first roller (136), and a second guide rail is provided on an upper surface of the bottom plate (110) to be engaged with the second roller (137).
7. The heavy double-roller hydraulic lifting device according to claim 1, wherein the frame (210) comprises a lower beam (211), an upper beam (212) and a vertical beam (213), the lower conveying roller way (220) is installed between the two lower beams (211), the upper conveying roller way (230) is installed between the two upper beams (212), and two ends of the vertical beam (213) are respectively fixed outside the lower beam (211) and the upper beam (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157592.5U CN220520045U (en) | 2023-08-11 | 2023-08-11 | Heavy double-roller hydraulic lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157592.5U CN220520045U (en) | 2023-08-11 | 2023-08-11 | Heavy double-roller hydraulic lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520045U true CN220520045U (en) | 2024-02-23 |
Family
ID=89934596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157592.5U Active CN220520045U (en) | 2023-08-11 | 2023-08-11 | Heavy double-roller hydraulic lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520045U (en) |
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2023
- 2023-08-11 CN CN202322157592.5U patent/CN220520045U/en active Active
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