CN220951027U - Heavy tray lifting machine of butt joint AGV - Google Patents
Heavy tray lifting machine of butt joint AGV Download PDFInfo
- Publication number
- CN220951027U CN220951027U CN202323097116.5U CN202323097116U CN220951027U CN 220951027 U CN220951027 U CN 220951027U CN 202323097116 U CN202323097116 U CN 202323097116U CN 220951027 U CN220951027 U CN 220951027U
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- sliding
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- counterweight
- chain
- assembly
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- 210000001503 joint Anatomy 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
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Abstract
The utility model provides a heavy pallet elevator for butt joint of an AGV (automatic guided vehicle), which relates to the technical field of elevators and comprises a main frame, wherein a pair of first sliding rails are fixedly arranged on the inner wall of the main frame, a second sliding rail is fixedly arranged on one side of one first sliding rail, a sliding assembly for moving up and down is slidably arranged on the surface of the first sliding rail, a counterweight assembly for reducing torsion is slidably arranged on the surface of the second sliding rail, a fixing frame is fixedly arranged on the upper end of the main frame, and a protective net is arranged on the periphery of the fixing frame. According to the utility model, the counterweight component is used, so that half weight of the lifted goods can be offset, and the goods with nearly one time weight can be lifted by the motors with the same power and speed ratio; for lifting heavy goods, the impact on a driving mechanism when a motor is started can be reduced, so that the lifting is stable, and the equipment is stable, reliable and durable; and the low-power motor can reduce the energy consumption of equipment, save energy and reduce unnecessary expenditure.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a heavy pallet elevator for butt joint of an AGV.
Background
To getting the goods of putting into and going out of the warehouse with AGV's project, consider the stability of AGV when going, the focus of AGV is low, so the AGV body height is low, but corresponds to going into and going out of the warehouse stacker because of self structural limitation, and its minimum position of getting the goods of putting out all exceeds the AGV body height, for adapting to the field application demand, has the hydraulic lifting conveyer of doing in the trade, also has the difference that uses door lifter to compensate AGV body height and stacker minimum get the goods of putting out of height.
The hydraulic lifting conveyor uses an electromagnetic valve to control the flow direction of hydraulic oil pumped by the hydraulic unit so as to extend or retract a piston rod of the oil cylinder, thereby driving the lifting table-board fixed conveyor to lift or descend. The portal elevator uses a portal frame, a lifting driving shaft is arranged at the top, lifting chain wheels are arranged at two ends of the driving shaft, each lifting chain wheel is linked with a tensioning chain wheel at the bottom through a lifting chain, and two ends of the lifting chain are interlocked with the lifting conveyor to form a closed loop; the lifting motor directly drives the lifting driving shaft to rotate forwards and reversely to achieve lifting or descending of the lifting conveyor.
Although the hydraulic lifting conveyor can bear heavy load, the oil cylinder and the hydraulic unit are easy to leak oil, so that the field environment is polluted and is abandoned by a plurality of owners. The door type elevator uses the motor to directly drive the lifting conveyor to ascend or descend, and because the lifting motor and the mechanism bear very large torsion, the lifting capacity is limited, so that the door type elevator improves the lifting capacity, and a heavy tray elevator for butting AGVs is provided.
Disclosure of utility model
The utility model mainly aims to provide a heavy pallet hoist for butt joint of an AGV, which can effectively solve the problem that the lifting capacity of the existing portal hoist is limited due to the fact that a counterweight mechanism is not arranged.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a heavy tray lifting machine of butt joint AGV, includes the main frame, main frame inner wall fixed mounting has a pair of first slide rail, one of them first slide rail one side fixed mounting has the second slide rail, first slide rail surface sliding mounting has the subassembly that slides that is used for reciprocate, second slide rail surface sliding mounting has the counter weight subassembly that is used for reducing torsion, main frame upper end fixed mounting has the mount, fixed surface installs the drive assembly that is used for driving the subassembly that slides reciprocates on the mount, the mount periphery is provided with the protection network.
Preferably, the sliding assembly comprises a sliding bracket, first installation seats are respectively and fixedly installed on two sides of the sliding bracket, first pulleys are rotatably installed in each first installation seat, and each first pulley is in sliding connection with an adjacent first sliding rail.
Preferably, a connecting frame is fixedly arranged at the bottom of the sliding support, a conveying table is fixedly arranged between the connecting frames at two sides, and the upper surface of the conveying table is used for storing the AGV body.
Preferably, the counterweight assembly comprises a counterweight bracket, the upper end and the lower end of the counterweight bracket are respectively and fixedly provided with a second installation seat, each second installation seat is internally provided with a second pulley in a rotating way, the second pulleys are in sliding connection with the adjacent second sliding rails, and a storage groove for storing the configuration blocks is formed in the counterweight bracket.
Preferably, the upper ends of the sliding brackets on the two sides are fixedly provided with first connecting seats, and the upper ends of the counterweight brackets are fixedly provided with second connecting seats.
Preferably, the driving assembly comprises a mounting table, the mounting table is fixedly mounted on the upper surface of the fixing frame, two first bearing seats are fixedly mounted on one side of the mounting table, and two second bearing seats are fixedly mounted on the other side of the mounting table.
Preferably, the first bearing seat is internally provided with a first rotating shaft, and the second bearing seat is internally provided with a second rotating shaft.
Preferably, each second rotating shaft body is fixedly provided with a second chain wheel, and each first rotating shaft body is fixedly provided with a first chain wheel and a second chain wheel;
A second transmission chain is connected between the second chain wheels at two sides, and a first transmission chain is arranged at the periphery of the first chain wheel.
Preferably, one end of the second transmission chain is connected with a first connecting seat far away from the counterweight assembly, the other end of the second transmission chain is connected with a second connecting seat, and the middle part of the second transmission chain passes through the first chain wheel;
One end of the first transmission chain is connected with a first connecting seat close to the counterweight component, and the other end of the first transmission chain is connected with a second connecting seat.
Preferably, a driving motor is fixedly arranged on the upper surface of the mounting table, the output end of the driving motor is connected with a driven shaft through a speed reducer, and two ends of the driven shaft are fixedly connected with adjacent first chain wheels.
Compared with the prior art, the utility model has the following beneficial effects:
(1) By using the counterweight component, half of the weight of the lifted goods can be offset, so that the motor with the same power and speed ratio can lift the goods with nearly one time of weight; for lifting heavy goods, the impact on a driving mechanism when a motor is started can be reduced, so that the lifting is stable, and the equipment is stable, reliable and durable; and the low-power motor can reduce the energy consumption of equipment, save energy and reduce unnecessary expenditure.
(2) Can drive the driven shaft through starting driving motor and rotate, utilize driven shaft both ends to connect first chain wheel, second chain wheel, and make it rotatory, thereby drive first drive chain and second drive chain and remove, wherein utilize the counter weight subassembly to be provided with the second connecting seat, make second connecting seat and first drive chain and second drive chain be connected, and the other end of first drive chain and second drive chain is connected to the first connecting seat of both sides respectively, thereby make single counter weight subassembly can smooth both sides and slide the weight of subassembly, and pull under the removal of first drive chain and second drive chain and slide the subassembly and promote the operation from top to bottom.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side elevational view of the glide assembly;
FIG. 3 is a schematic side elevational view of the counterweight assembly;
FIG. 4 is a schematic top view of the drive assembly;
FIG. 5 is an enlarged schematic view of the structure shown in FIG. 4 at a;
FIG. 6 is a schematic diagram of a front drive configuration of the present invention;
fig. 7 is a schematic diagram of a top view transmission structure of the present invention.
In the figure: 1. a main frame; 2. a first slide rail; 3. a second slide rail; 4. a counterweight assembly; 401. a counterweight bracket; 402. a second connecting seat; 403. a storage tank; 404. a second mounting base; 405. a second pulley; 5. a glide assembly; 501. a sliding bracket; 502. a first connection base; 503. a first mount; 504. a first pulley; 505. a connecting frame; 6. a conveying table; 7. an AGV body; 8. a drive assembly; 801. a first drive chain; 802. a second drive chain; 803. a mounting table; 804. a driving motor; 805. a driven shaft; 806. a first bearing seat; 807. a second bearing seat; 808. a second rotating shaft; 809. a first rotating shaft; 810. a first sprocket; 811. a second sprocket; 9. a fixing frame; 10. and (5) protecting the net.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, a heavy pallet elevator for butt joint of an AGV includes a main frame 1, a pair of first slide rails 2 are fixedly installed on the inner wall of the main frame 1, a second slide rail 3 is fixedly installed on one side of one of the first slide rails 2, a sliding component 5 for moving up and down is installed on the surface of the first slide rail 2, a counterweight component 4 for reducing torsion is installed on the surface of the second slide rail 3 in a sliding manner, a fixing frame 9 is fixedly installed on the upper end of the main frame 1, a driving component 8 for driving the sliding component 5 to move up and down is fixedly installed on the upper surface of the fixing frame 9, and a protective net 10 is arranged on the periphery of the fixing frame 9.
In this embodiment, the sliding assembly 5 includes a sliding bracket 501, two sides of the sliding bracket 501 are respectively and fixedly provided with a first mounting seat 503, a first pulley 504 is rotatably installed in each first mounting seat 503, and each first pulley 504 is slidably connected with an adjacent first sliding rail 2.
The bottom of the sliding support 501 is fixedly provided with a connecting frame 505, a conveying table 6 is fixedly arranged between the connecting frames 505 at two sides, and the upper surface of the conveying table 6 is used for storing an AGV body 7.
In this embodiment, the counterweight assembly 4 includes a counterweight bracket 401, the upper and lower ends of the counterweight bracket 401 are respectively and fixedly provided with a second mounting seat 404, a second pulley 405 is rotatably installed inside each second mounting seat 404, the second pulley 405 is slidably connected with an adjacent second sliding rail 3, and a storage groove 403 for storing configuration blocks is provided inside the counterweight bracket 401.
In this embodiment, the upper ends of the sliding brackets 501 on both sides are fixedly provided with the first connecting seats 502, and the upper ends of the counterweight brackets 401 are fixedly provided with the second connecting seats 402.
In this embodiment, the driving assembly 8 includes a mounting table 803, the mounting table 803 is fixedly mounted on the upper surface of the fixing frame 9, two first bearing seats 806 are fixedly mounted on one side of the mounting table 803, and two second bearing seats 807 are fixedly mounted on the other side of the mounting table 803.
In the present embodiment, a first rotation shaft 809 is installed inside the first bearing housing 806, and a second rotation shaft 808 is installed inside the second bearing housing 807.
In the embodiment, a second chain wheel 811 is fixedly arranged on each second rotating shaft 808 shaft body, and a first chain wheel 810 and a second chain wheel 811 are fixedly arranged on each first rotating shaft 809 shaft body;
a second transmission chain 802 is connected between the second chain wheels 811 on both sides, and a first transmission chain 801 is provided on the outer periphery of the first chain wheel 810.
In this embodiment, one end of the second transmission chain 802 is connected to the first connecting seat 502 far away from the counterweight assembly 4, the other end of the second transmission chain 802 is connected to the second connecting seat 402, and the middle part of the second transmission chain 802 passes through the first chain wheel 810;
One end of the first transmission chain 801 is connected with the first connecting seat 502 close to the counterweight assembly 4, and the other end of the first transmission chain 801 is connected with the second connecting seat 402.
In this embodiment, a driving motor 804 is fixedly mounted on the upper surface of the mounting table 803, an output end of the driving motor 804 is connected with a driven shaft 805 through a speed reducer, and two ends of the driven shaft 805 are fixedly connected with adjacent first chain wheels 810.
The driven shaft 805 can be driven to rotate by starting the driving motor 804, the first chain wheel 810 and the second chain wheel 811 are connected with the two ends of the driven shaft 805 and rotated, so that the first driving chain 801 and the second driving chain 802 are driven to move, wherein the second connecting seat 402 is arranged by the counterweight assembly 4, the second connecting seat 402 is connected with the first driving chain 801 and the second driving chain 802, the other ends of the first driving chain 801 and the second driving chain 802 are respectively connected to the first connecting seats 502 at the two sides, so that the single counterweight assembly 4 can smooth the weight of the two-side sliding assemblies 5, and the sliding assemblies 5 are pulled to perform up-and-down lifting operation under the movement of the first driving chain 801 and the second driving chain 802.
This heavy tray lifting machine of butt joint AGV's theory of operation:
And (5) warehousing: when the AGV body 7 delivers goods into the conveying table 6, after the goods is unloaded and exits from the conveying table 6, after the AGV body 7 does not exist in the conveying table 6 through photoelectric detection, the driving motor 804 is started to lift the goods to a high position, after the lifting to a proper position is detected by the photoelectric detection at the high position, the driving motor 804 is powered off and braked, and the goods are delivered out, after the goods are completely discharged, the driving motor 804 is reversed, the conveying table 6 is lowered to a low position, after the lowering to a proper position is detected by the photoelectric detection at the low position, the driving motor 804 is powered off and braked, and the next delivery of the AGV body 7 is waited.
And (5) delivering out of a warehouse: after the goods are conveyed into the conveying table 6, after the AGV body 7 does not exist in the photoelectric detection conveying table 6, the driving motor 804 is started to descend the goods to the low position, after the descending to the low position is detected in place by the photoelectric detection, the driving motor 804 is powered off and braked, the AGV body 7 is waited to enter the conveying table 6, after the AGV body 7 enters the specified position in the conveying table 6 to jack up the goods, the AGV body 7 moves out the goods, after the goods are completely moved out, the driving motor 804 is reversed to lift the conveying table 6 to the high position, after the lifting to the position is detected in place by the photoelectric detection in the high position, the driving motor 804 is powered off and braked, and the next goods are waited to be input.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by one skilled in the art based on the above description, and it is not intended to be exhaustive of all embodiments, and all obvious changes and modifications that come within the scope of the invention are still within the scope of the invention.
Claims (10)
1. The utility model provides a heavy tray lifting machine of butt joint AGV, includes main frame (1), its characterized in that: the novel sliding type electric motor is characterized in that a pair of first sliding rails (2) are fixedly arranged on the inner wall of the main frame (1), one side of the first sliding rails (2) is fixedly provided with a second sliding rail (3), a sliding assembly (5) for moving up and down is arranged on the surface of the first sliding rail (2), a counterweight assembly (4) for reducing torsion is arranged on the surface of the second sliding rail (3), a fixing frame (9) is fixedly arranged on the upper end of the main frame (1), a driving assembly (8) for driving the sliding assembly (5) to move up and down is fixedly arranged on the upper surface of the fixing frame (9), and a protective net (10) is arranged on the periphery of the fixing frame (9).
2. The heavy pallet elevator for docking an AGV of claim 1 wherein: the sliding assembly (5) comprises a sliding support (501), first installation seats (503) are respectively and fixedly installed on two sides of the sliding support (501), first pulleys (504) are rotatably installed in the first installation seats (503), and each first pulley (504) is in sliding connection with the adjacent first sliding rail (2).
3. The heavy pallet elevator for docking an AGV of claim 2 wherein: the automatic transport device is characterized in that a connecting frame (505) is fixedly arranged at the bottom of the sliding support (501), a transport table (6) is fixedly arranged between the connecting frames (505) at two sides, and the upper surface of the transport table (6) is used for storing an AGV body (7).
4. The heavy pallet elevator for docking an AGV of claim 2 wherein: the counterweight assembly (4) comprises a counterweight support (401), wherein the upper end and the lower end of the counterweight support (401) are respectively and fixedly provided with a second installation seat (404), each second installation seat (404) is internally provided with a second pulley (405) in a rotating mode, the second pulleys (405) are in sliding connection with the adjacent second sliding rails (3), and the inside of the counterweight support (401) is provided with a storage groove (403) for storing configuration blocks.
5. The heavy pallet elevator for a docked AGV of claim 4 wherein: the upper ends of the sliding brackets (501) on two sides are fixedly provided with first connecting seats (502), and the upper ends of the counterweight brackets (401) are fixedly provided with second connecting seats (402).
6. The heavy pallet elevator for a docked AGV of claim 5 wherein: the driving assembly (8) comprises a mounting table (803), the mounting table (803) is fixedly mounted on the upper surface of the fixing frame (9), two first bearing seats (806) are fixedly mounted on one side of the mounting table (803), and two second bearing seats (807) are fixedly mounted on the other side of the mounting table (803).
7. The heavy pallet elevator for a docked AGV of claim 6 wherein: the first bearing seat (806) is internally provided with a first rotating shaft (809), and the second bearing seat (807) is internally provided with a second rotating shaft (808).
8. The heavy pallet elevator for a docked AGV of claim 7 wherein: a second chain wheel (811) is fixedly arranged on the shaft body of each second rotating shaft (808), and a first chain wheel (810) and a second chain wheel (811) are fixedly arranged on the shaft body of each first rotating shaft (809);
a second transmission chain (802) is connected between the second chain wheels (811) on two sides, and a first transmission chain (801) is arranged on the periphery of the first chain wheel (810).
9. The heavy pallet elevator for docking an AGV of claim 8 wherein: one end of the second transmission chain (802) is connected with the first connecting seat (502) far away from the counterweight component (4), the other end of the second transmission chain (802) is connected with the second connecting seat (402), and the middle part of the second transmission chain (802) passes through the first chain wheel (810);
one end of the first transmission chain (801) is connected with the first connecting seat (502) close to the counterweight assembly (4), and the other end of the first transmission chain (801) is connected with the second connecting seat (402).
10. The heavy pallet elevator for docking an AGV of claim 8 wherein: the upper surface of the mounting table (803) is fixedly provided with a driving motor (804), the output end of the driving motor (804) is connected with a driven shaft (805) through a speed reducer, and two ends of the driven shaft (805) are fixedly connected with adjacent first chain wheels (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323097116.5U CN220951027U (en) | 2023-11-16 | 2023-11-16 | Heavy tray lifting machine of butt joint AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323097116.5U CN220951027U (en) | 2023-11-16 | 2023-11-16 | Heavy tray lifting machine of butt joint AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951027U true CN220951027U (en) | 2024-05-14 |
Family
ID=91018305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323097116.5U Active CN220951027U (en) | 2023-11-16 | 2023-11-16 | Heavy tray lifting machine of butt joint AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951027U (en) |
-
2023
- 2023-11-16 CN CN202323097116.5U patent/CN220951027U/en active Active
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