CN220564195U - Lifting device with high stability for logistics transportation - Google Patents
Lifting device with high stability for logistics transportation Download PDFInfo
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- CN220564195U CN220564195U CN202321822564.4U CN202321822564U CN220564195U CN 220564195 U CN220564195 U CN 220564195U CN 202321822564 U CN202321822564 U CN 202321822564U CN 220564195 U CN220564195 U CN 220564195U
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- lifting device
- logistics transportation
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- rod
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a lifting device for logistics transportation, which comprises a base, wherein two connecting rods are arranged at the top of the base, sliding grooves are formed in one side of each connecting rod, limiting rods are arranged at the top and the bottom of the inside of one connecting rod, a first connecting frame is connected to the outside of each limiting rod in a sliding mode, a feeding plate is arranged at one side of each first connecting frame, calipers are arranged at two sides of each feeding plate, a fixing mechanism is connected to one end of each two calipers in a sliding mode, when the feeding plate is heavy in carrying goods and suddenly drops due to faults, an infrared sensor detects the suddenly dropping distance and rapidly sends information to a PLC (programmable logic controller), so that the PLC controller enables an electric oil cylinder to fill oil into the calipers through oil pipes, emergency braking is achieved, the goods are prevented from moving and dropping to be smashed to nearby people, and safety is improved.
Description
Technical Field
The utility model belongs to the technical field of logistics transportation, and particularly relates to a lifting device with high stability for logistics transportation.
Background
The elevator is a large-scale mechanical equipment for transporting by changing potential energy, such as a mine elevator, a dam passing elevator and the like, and in a broad sense, an elevator, a crown block, a winding yard, a stabilizing car, a crane, a hoist and the like can be called an elevator, the elevator generally refers to large-scale mechanical equipment with larger power and stronger lifting capacity, a flexible steel wire rope and transported goods are dragged up and down by a power machine to complete the transportation process, the application number of the elevator is "CN202021249145.2" discloses a high-stability elevator for a logistics platform ", which describes that a first motor drives a screw rod to rotate, the screw rod rotates to drive a first thread block to move left and right, the first thread block moves left and right to drive a slide rod to move left and right, a second motor drives a rotary rod to rotate, the rotary rod drives a first conical gear to rotate, the first conical gear drives the second conical gear to rotate, the second conical gear drives the threaded rod to rotate, the threaded rod drives the second threaded block to move up and down, the second threaded block drives the object stage to move up and down through the first fixing rod, the stability is high, the object can be conveniently lifted, and the conveying in the left and right directions is convenient, the problem that the second threaded block can only move up and down and cannot be conveyed in the left and right directions is solved, the threaded rod is utilized to drive the second threaded block to move up and down, the second threaded block drives the object stage to move up and down through the first fixing rod, the stability is high, the object can be conveniently lifted, the conveying in the left and right directions is convenient, but in actual use, the emergency brake for suddenly dropping a feeding plate is not provided, based on the emergency brake, the device capable of performing emergency braking on the feeding plate when the feeding plate breaks down has high practicability.
Disclosure of Invention
The utility model aims to provide a lifting device with high stability for logistics transportation, and aims to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoisting device is used in commodity circulation transportation that stability is strong, includes the base, the top of base is provided with two connecting rods, two the spout has all been seted up to one side of connecting rod, one of them the inside top and the bottom of connecting rod are provided with the gag lever post, the outside sliding connection of gag lever post has first link, one side of first link is provided with the charge plate, the both sides of charge plate all are provided with calliper, two the equal sliding connection of one end of calliper has fixed establishment.
As one preferable mode of the utility model, the fixing mechanism comprises a brake rod which is in sliding connection with one ends of two calipers, one side of the two brake rods is provided with a fixing frame, and one ends of the two fixing frames are fixedly connected with the connecting rod.
As one preferable mode of the utility model, the bottoms of the two calipers are respectively communicated with an oil pipe in a sealing way, the ends of the two oil pipes are respectively communicated with an electric oil cylinder in a sealing way, and the tops of the two electric oil cylinders are fixedly connected with the feeding plate.
As one preferable mode of the utility model, one side of the feeding plate is provided with a second connecting frame, a screw rod is connected with the inner thread of the second connecting frame, and the top of the screw rod is rotationally connected with the top of the inner wall of the other connecting rod.
As one preferable mode of the utility model, the bottom of the inner wall of the base is provided with a stepping motor, and an output shaft of the stepping motor penetrates through the top of the inner wall of the base and the bottom of the inner wall of the connecting rod to be rotationally connected with the screw rod.
As one preferable mode of the utility model, the outer walls of the first connecting frame and the second connecting frame are both in sliding connection with the sliding groove, a supporting device is arranged at the top of the base, a plurality of universal wheels are arranged at the bottom of the base, an infrared sensor is arranged at the bottom of the feeding plate, and a PLC (programmable logic controller) is arranged at one end of the base.
As one preferable mode of the utility model, the electric oil cylinder, the stepping motor and the infrared sensor are all electrically connected with a PLC (programmable logic controller), and the PLC is electrically connected with an external power supply.
Compared with the prior art, the utility model has the beneficial effects that:
when the delivery plate conveys heavy goods and suddenly drops under faults, the infrared sensor detects the suddenly dropping distance and rapidly sends information to the PLC, so that the PLC opens the electric oil cylinder, and then the electric oil cylinder injects oil into the calipers through the oil pipe, so that the electric oil cylinder rapidly clamps the brake rod, emergency braking is realized, the goods are prevented from being communicated with the delivery plate to drop and smash nearby people, and safety is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an end structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the base of the present utility model;
fig. 4 is an enlarged schematic view of the caliper according to the present utility model.
In the figure: 1. a base; 2. a connecting rod; 3. a limit rod; 4. a first connection frame; 5. a feeding plate; 6. a caliper; 7. a fixing mechanism; 71. a brake lever; 72. a fixing frame; 8. an oil pipe; 9. an electric oil cylinder; 10. a second connecting frame; 11. a screw rod; 12. a stepping motor; 13. a support; 14. a universal wheel; 15. an infrared sensor.
Detailed Description
The technical scheme of the embodiment of the utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiment of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a lifting device is used in commodity circulation transportation that stability is strong, includes base 1, and the top of base 1 is provided with two connecting rods 2, and the spout has all been seted up to one side of two connecting rods 2, and the inside top and the bottom of one of them connecting rod 2 are provided with gag lever post 3, and the outside sliding connection of gag lever post 3 has first link 4, and one side of first link 4 is provided with delivery sheet 5, and the both sides of delivery sheet 5 all are provided with calliper 6, and the equal sliding connection of one end of two callipers 6 has fixed establishment 7.
In this embodiment: the fixing mechanism 7 comprises a brake rod 71 which is in sliding connection with one end of each of the two calipers 6, one side of each of the two brake rods 71 is provided with a fixing frame 72, and one end of each of the two fixing frames 72 is fixedly connected with the connecting rod 2.
Specifically, through the mount 72 that is equipped with, conveniently support fixed brake lever 71, make it more stable when using, avoided appearing rocking the situation when using, improved its work efficiency.
In this embodiment: the bottoms of the two calipers 6 are respectively and hermetically communicated with an oil pipe 8, the ends of the two oil pipes 8 are respectively and hermetically communicated with an electric oil cylinder 9, and the tops of the two electric oil cylinders 9 are fixedly connected with the feeding plate 5.
Specifically, through the electric cylinder 9 that is equipped with, the user of facilitating the use opens electric cylinder 9 through the PLC controller, makes electric cylinder 9 carry out the oiling in to calliper 6 through oil pipe 8 then, makes its quick locking brake lever 71.
In this embodiment: one side of the feeding plate 5 is provided with a second connecting frame 10, a screw rod 11 is connected with the inner thread of the second connecting frame 10, and the top of the screw rod 11 is rotationally connected with the top of the inner wall of the other connecting rod 2.
Specifically, through the lead screw 11 that is equipped with, the person of facilitating the use opens step motor 12 through the PLC controller, makes step motor 12 drive lead screw 11 and rotates, makes lead screw 11 make first link 4 and second link 10 drive delivery sheet 5 through the cooperation of external screw thread with gag lever post 3 and remove, with the goods lifting.
In this embodiment: the inner wall bottom of base 1 is provided with step motor 12, and step motor 12's output shaft runs through the inner wall top of base 1 and the inner wall bottom of connecting rod 2 and rotates with lead screw 11 to be connected.
Specifically, through the base 1 that is equipped with, conveniently support fixedly to the device, make the device more stable when using, avoided appearing the situation of rocking when using, improved its stability.
In this embodiment: the outer wall of first link 4 and second link 10 all with spout sliding connection, the top of base 1 is provided with support ware 13, and the bottom of base 1 is provided with a plurality of universal wheel 14, and the bottom of delivery sheet 5 is provided with infrared inductor 15, and the one end of base 1 is provided with the PLC controller.
Specifically, through the infrared inductor 15 that is equipped with, the convenience of customers opens infrared inductor 15 through the PLC controller to can detect fast when delivery sheet 5 is out of control then give the PLC controller with information transmission and make it brake it.
In this embodiment: the electric cylinder 9, the stepping motor 12 and the infrared sensor 15 are all electrically connected with a PLC controller, and the PLC controller is electrically connected with an external power supply.
Specifically, through the PLC controller that is equipped with, conveniently carry out the circular telegram control to the consumer, make the consumer can carry out the circular telegram to it when needs the power consumption, avoided the situation that can't carry out the circular telegram to it when needs the power consumption.
Working principle: when the device is used by a user, firstly, the infrared sensor 15 is opened by the user through the PLC controller, goods are placed on the feeding plate 5, then the stepping motor 12 is opened by the user through the PLC controller, the stepping motor 12 drives the screw rod 11 to rotate, the screw rod 11 drives the feeding plate 5 to move through the cooperation of the external threads and the limiting rod 3, the first connecting frame 4 and the second connecting frame 10 drive the feeding plate 5 to lift the goods, then when the feeding plate 5 conveys the goods to suddenly fall down, the infrared sensor 15 detects the suddenly falling distance and rapidly sends information to the PLC controller, the PLC controller enables the electric oil cylinder 9 to fill oil into the caliper 6 through the oil pipe 8, finally, the brake rod 71 is rapidly clamped, emergency braking is realized, the goods are prevented from being communicated with the feeding plate 5 to move down and to smash nearby people, and safety is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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. The utility model provides a hoisting device is used in commodity circulation transportation that stability is strong, includes base (1), its characterized in that, the top of base (1) is provided with two connecting rods (2), two the spout has all been seted up to one side of connecting rod (2), one of them the inside top and the bottom of connecting rod (2) are provided with gag lever post (3), the outside sliding connection of gag lever post (3) has first link (4), one side of first link (4) is provided with delivery sheet (5), the both sides of delivery sheet (5) all are provided with calliper (6), two equal sliding connection of one end of calliper (6) has fixed establishment (7).
2. The lifting device for logistics transportation of claim 1, wherein: the fixing mechanism (7) comprises a brake rod (71) which is in sliding connection with one end of each of the two calipers (6), one side of each of the two brake rods (71) is provided with a fixing frame (72), and one end of each of the two fixing frames (72) is fixedly connected with the connecting rod (2).
3. The lifting device for logistics transportation of claim 1, wherein: the bottoms of the two calipers (6) are respectively and hermetically communicated with an oil pipe (8), the ends of the two oil pipes (8) are respectively and hermetically communicated with an electric oil cylinder (9), and the tops of the two electric oil cylinders (9) are fixedly connected with the feeding plate (5).
4. A stable lifting device for logistics transportation according to claim 3, wherein: one side of the feeding plate (5) is provided with a second connecting frame (10), a screw rod (11) is connected to the inner thread of the second connecting frame (10), and the top of the screw rod (11) is rotationally connected with the top of the inner wall of the other connecting rod (2).
5. The lifting device for logistics transportation of claim 4, wherein: the inner wall bottom of base (1) is provided with step motor (12), the output shaft of step motor (12) runs through the inner wall top of base (1) and the inner wall bottom of connecting rod (2) and is connected with lead screw (11) rotation.
6. The lifting device for logistics transportation of claim 5, wherein: the outer wall of first link (4) and second link (10) all with spout sliding connection, the top of base (1) is provided with eyelidretractor (13), the bottom of base (1) is provided with a plurality of universal wheel (14), the bottom of delivery sheet (5) is provided with infrared sensor (15), the one end of base (1) is provided with the PLC controller.
7. The lifting device for logistics transportation of claim 6, wherein: the electric oil cylinder (9), the stepping motor (12) and the infrared sensor (15) are electrically connected with the PLC, and the PLC is electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822564.4U CN220564195U (en) | 2023-07-12 | 2023-07-12 | Lifting device with high stability for logistics transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321822564.4U CN220564195U (en) | 2023-07-12 | 2023-07-12 | Lifting device with high stability for logistics transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564195U true CN220564195U (en) | 2024-03-08 |
Family
ID=90103626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321822564.4U Active CN220564195U (en) | 2023-07-12 | 2023-07-12 | Lifting device with high stability for logistics transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564195U (en) |
-
2023
- 2023-07-12 CN CN202321822564.4U patent/CN220564195U/en active Active
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