CN119430018A - A large mass load docking device with auxiliary lifting mechanism - Google Patents
A large mass load docking device with auxiliary lifting mechanism Download PDFInfo
- Publication number
- CN119430018A CN119430018A CN202411623459.7A CN202411623459A CN119430018A CN 119430018 A CN119430018 A CN 119430018A CN 202411623459 A CN202411623459 A CN 202411623459A CN 119430018 A CN119430018 A CN 119430018A
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- China
- Prior art keywords
- chassis
- hydraulic
- lifting mechanism
- auxiliary lifting
- wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
本发明一种具有辅助升降机构的大质量载荷接驳设备涉及的是用于较大质量设备进行接力搬运的设备。其具有倒置的门型的底盘，底盘的中部平坦，能够放置大质量的货物。所述的底盘左右对称，底盘的左右侧分别为设备舱，在两个设备舱底部的同向端分别按照有等规格的运动轮，在底盘中心线上远离运动轮的一端安装有能够随动的万向轮，底盘的重心位于运动轮和万向轮之间。在两个设备舱的两端还分别安装有能够上下伸缩的液压杆，液压杆用作支腿，所述的液压杆共计4个；液压杆分为单独操控的两组，其中靠近运动轮的两个为一组，运动轮位于外侧；另两个远离运动轮的为另外一组；每组液压杆分别对应配套有液压泵和液压油箱，液压泵通过控制器进行驱动。
The present invention relates to a large-mass load docking device with an auxiliary lifting mechanism, which is a device used for relaying large-mass equipment. It has an inverted door-shaped chassis, and the middle part of the chassis is flat, which can hold large-mass cargo. The chassis is symmetrical, and the left and right sides of the chassis are equipment cabins, respectively. The same-direction ends of the bottoms of the two equipment cabins are respectively provided with moving wheels of equal specifications, and a universal wheel that can follow is installed at the end away from the moving wheel on the center line of the chassis, and the center of gravity of the chassis is located between the moving wheel and the universal wheel. Hydraulic rods that can be extended and retracted up and down are also installed at both ends of the two equipment cabins, and the hydraulic rods are used as outriggers. There are a total of 4 hydraulic rods; the hydraulic rods are divided into two groups that are independently controlled, of which the two close to the moving wheels are one group, and the moving wheels are located on the outside; the other two away from the moving wheels are another group; each group of hydraulic rods is respectively equipped with a hydraulic pump and a hydraulic oil tank, and the hydraulic pump is driven by a controller.
Description
Technical Field
The invention discloses a large-mass load connection device with an auxiliary lifting mechanism, and relates to a device for carrying out relay conveying on large-mass devices.
Background
In modern production and life, a plurality of devices with larger size and weight need to be transported from vehicles in a short distance, a plurality of people are usually used for manual transportation, or a forklift is used for transportation, particularly in the maintenance of an electric power line, the crawler-type insulating trolley is needed to be used, but the existing crawler-type insulating trolley is not suitable for independent long-distance running, the existing crawler-type insulating trolley is loaded by trucks, the height difference exists between the carriages of the crawler-type insulating trolley and the carriages of the trucks, the crawler-type insulating trolley is inconvenient to lift and lower the trucks, the crawler-type insulating trolley is further characterized in that (1) the crawler-type insulating trolley needs to be transported to an operation site and two crane benches, 2) the crawler-type insulating trolley has a safety risk of being damaged in the lifting process, (3) the crawler-type insulating trolley can be limited by sites, the crane and the flat truck can not be matched with the crawler-type insulating trolley, 4) a plurality of workers are needed to be matched on sites, time and labor are wasted, the working efficiency is reduced, the operation cost is increased, the loading and unloading cost is unfavorable, and unloading of the trailer is lowered by the conventional process, and the loading and unloading plate has the following problems.
Meanwhile, when the goods are manually transported, due to the large size and weight of the equipment, people with large batches are difficult to collect in many occasions, and a carrier is possibly injured due to the fact that the heavy objects are transported, when the forklift or forklift is used for transporting, the forklift or forklift is required to be temporarily inserted into the bottom of the goods, if the forklift or forklift is too hard to insert, the bottom of the goods is easily damaged, therefore, the equipment needs to be provided, the equipment is placed on the equipment before transportation, and after the equipment is transported to a final place through a truck, the equipment is automatically transported to a preset place without additional loading and unloading due to the self-loading and unloading characteristics of the equipment.
Disclosure of Invention
Compared with the prior art, the high-mass load connection equipment with the auxiliary lifting mechanism is ingenious in conception, convenient to use and good in use and popularization value.
The invention relates to a large-mass load connection device with an auxiliary lifting mechanism, which is provided with an inverted door-shaped chassis, wherein the middle part of the chassis is flat and can be used for placing large-mass cargoes, the chassis is of a welded or bolted frame structure, and the upper surface of the middle part of the chassis is paved with plates capable of bearing the weight of the cargoes.
The chassis is bilaterally symmetrical, the equipment cabins are respectively arranged on the left side and the right side of the chassis, the same-direction ends at the bottoms of the two equipment cabins are respectively provided with the moving wheels with the same specification, the universal wheels capable of being driven are arranged at one ends, far away from the moving wheels, of the central line of the chassis, and the gravity center of the chassis is located between the moving wheels and the universal wheels.
Further, a servo motor is arranged on the universal wheel or the moving wheel, the universal wheel or the moving wheel provided with the servo motor is a driving wheel and is used for assisting the device to carry out short-distance movement, a battery and a controller are arranged in the device cabin, and the servo motor is electrically connected with the controller and the battery.
Further, hydraulic rods capable of extending up and down are respectively arranged at two ends of the two equipment cabins, the hydraulic rods are used as supporting legs, the total number of the hydraulic rods is 4, the hydraulic rods are divided into two groups which are independently controlled, two groups close to the moving wheels are arranged, the moving wheels are positioned on the outer sides, the other two groups far away from the moving wheels are arranged, and each group of hydraulic rods is correspondingly matched with a hydraulic pump and a hydraulic oil tank respectively and is driven by a controller.
Further, an auxiliary wheel is fixedly arranged at the tail end of a group of hydraulic rods far away from the moving wheel, so that when the chassis is assembled and disassembled, a person can conveniently push the chassis to move relative to the carrying truck.
The hydraulic oil tank is a 25L hydraulic oil tank.
The hydraulic pump is a 48V hydraulic pump.
Further, in order to ensure that the movement stroke of each group of hydraulic rods is consistent, a synchronous valve and a hydraulic pressure lock are also arranged in a matched mode, and therefore synchronous oil supply of the hydraulic oil tanks on the two sides of the same group can be controlled.
The equipment cabin is also provided with a charging interface which is connected with a power supply through a controller, the charging interface is connected with a 220V alternating current power supply in a matching way, and the battery is a chargeable lithium ion battery or a lead-acid storage battery.
Further, a wireless control remote control handle is matched with the controller, and the hydraulic rod and the state of the servo motor can be controlled through the remote control handle.
Further, a handle is further arranged on the chassis and is used for facilitating manual traction of constructors.
Further, a skin is laid on the side of the chassis.
The side of chassis still install corner reflector or paste and have fluorescent reflection layer on the covering of lateral surface for improve the visual security under the dim environment.
Further, a rubber layer for buffering is attached to the lower portion of the chassis through bolts or glue, so that collision damage caused by too fast lifting is prevented from reaching the chassis.
The invention relates to a use method of a large-mass load connection device with an auxiliary lifting mechanism when loading and unloading a crawler-type insulating bucket arm, which comprises the following steps:
The chassis of the invention is remotely controlled to be opened out of the warehouse and moved to a proper place;
Remotely controlling heavy goods to the middle of the chassis to stop;
simultaneously controlling the front-end supporting leg oil cylinder and the rear-end supporting leg oil cylinder of the chassis to ensure that the chassis is integrally lifted to a proper position and stopped;
the flat truck slowly backs up to the front of the chassis of the invention;
Controlling the two groups of hydraulic rods to descend to the height of the carriage of the flat truck to stop;
remotely controlling heavy goods to travel into the innermost end of a truck carriage;
the two groups of hydraulic rods are controlled to rise, so that the driving wheels of the chassis are level with the carriage height of the flat truck;
the truck slowly backs up, so that the driving wheel of the chassis can be pressed at the tail end of a carriage;
Controlling the hydraulic rod at the front end to retract;
remotely controlling the driving wheel to slowly run into the carriage until the driven wheel contacts the truck carriage and then stops;
controlling the rear hydraulic rod to retract;
the driving wheel is continuously remotely controlled, the vehicle slowly runs into the carriage, and the chassis of the invention stops after all the chassis enter the carriage.
Compared with the prior art, the invention has the following technical advantages:
(1) The auxiliary extending and descending device for the crawler-type insulating arm vehicle realizes the loading and unloading process of the crawler-type insulating arm vehicle, does not damage the mechanical structure of the vehicle, is stable and reliable, and can effectively prolong the service life of the arm vehicle.
(2) The auxiliary extending and descending device of the crawler-type insulating arm vehicle reduces the limit of the topography to the vehicle, and the arm vehicle is conveyed to the field, so that the operation scene is greatly expanded.
(3) The machine replaces manual work, the terminal is developed to start and stop by one key, remote wireless remote control is realized, the crane shift and manual assistance are greatly reduced, and the implementation cost of single live working is reduced.
Drawings
The invention will be further described with reference to the accompanying drawings
Fig. 1 is a schematic diagram of a front view of a large mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 2 is a schematic side view of a high-mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 3 is a schematic bottom view of a high-mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 4 is a schematic view showing a loading and unloading state of a large-mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 5 is a signal connection diagram of an internal device of a high mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 6 is a schematic diagram of a frame status of a high mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 7 is a schematic diagram showing a perspective state of a large-mass load docking apparatus with an auxiliary lifting mechanism according to the present invention.
Fig. 8 is a schematic diagram of a second perspective view of a high-mass loading docking apparatus with an auxiliary lifting mechanism according to the present invention.
Detailed Description
Referring to fig. 1-8, the invention provides a large-mass load connection device with an auxiliary lifting mechanism, which is provided with an inverted door-shaped chassis 1, wherein the middle part of the chassis 1 is flat and can be used for placing large-mass cargoes, the chassis 1 is of a welded or bolted frame structure, and the upper surface of the middle part of the chassis 1 is paved with plates capable of bearing the weight of the cargoes.
The chassis 1 is bilaterally symmetrical, the equipment cabins 2 are respectively arranged on the left side and the right side of the chassis 1, the same-direction ends at the bottoms of the two equipment cabins 2 are respectively provided with the moving wheels 3 with the same specification, one end, far away from the moving wheels 3, of the central line of the chassis 1 is provided with the universal wheels 4 which can follow up, and the gravity center of the chassis 1 is positioned between the moving wheels 3 and the universal wheels 4.
Further, a servo motor is installed on the universal wheel 4 or the moving wheel 3, the universal wheel 4 or the moving wheel 3 with the servo motor is used as a driving wheel for assisting the invention to move in a short distance, a battery 5 and a controller 6 are installed in the equipment compartment 2, and a servo motor 17 is electrically connected with the controller 6 and the battery 5.
Further, two ends of the two equipment cabins 2 are respectively provided with hydraulic rods 8 capable of extending up and down, the hydraulic rods 8 are used as supporting legs, the total number of the hydraulic rods 8 is 4, the hydraulic rods 8 are divided into two groups which are independently controlled, two groups close to the moving wheels 3 are arranged, the moving wheels 3 are positioned on the outer sides, the other two groups far away from the moving wheels 3 are arranged, each group of hydraulic rods 8 is correspondingly matched with a hydraulic pump 9 and a hydraulic oil tank 10, and the hydraulic pump 9 is driven by the controller 6.
Further, an auxiliary wheel 16 is fixedly mounted at the end of the set of hydraulic rods 8 remote from the moving wheel 3 for facilitating the movement of the chassis 1 relative to the carrying truck by personnel during loading and unloading.
The hydraulic oil tank 10 is a 25L hydraulic oil tank.
The hydraulic pump 9 is a 48V hydraulic pump.
Further, in order to ensure that the movement stroke of each group of hydraulic rods 8 is consistent, a synchronous valve 11 and a hydraulic pressure lock 12 are also arranged in a matched manner, so that the synchronous oil supply of the hydraulic oil tanks 10 on the two sides of the same group can be controlled.
The equipment cabin 2 is also provided with a charging interface 12, the charging interface 12 is connected with a power supply through a controller 6, the charging interface 12 is connected with a 220V alternating current power supply in a matching way, and the battery 5 is a chargeable lithium ion battery or a lead-acid storage battery.
Further, a remote control handle 13 which is in wireless control is also matched with the controller 6, and the state of the hydraulic rod 8 and the servo motor can be controlled through the remote control handle 13.
Further, a handle is further arranged on the chassis 1, so that manual traction by constructors is facilitated.
Further, a skin is laid on the side of the chassis 1.
The side of the chassis 1 is also provided with a corner reflector or a fluorescent reflecting layer is stuck on the outer side skin, so as to improve the visual safety in a dim environment.
Further, a rubber layer 14 for buffering is attached below the chassis 1 through bolts or glue, so that collision damage caused by too fast lifting is prevented from reaching the chassis 1.
The invention relates to a use method of a large-mass load connection device with an auxiliary lifting mechanism when loading and unloading a crawler-type insulating bucket arm, which comprises the following steps:
1. the chassis 1 of the invention is remotely controlled to be opened out of a warehouse and moved to a proper place;
2. Remotely controlling heavy goods to travel to the middle of the chassis 1 of the invention to stop;
3. Simultaneously controlling the front-end supporting leg oil cylinder and the rear-end supporting leg oil cylinder of the chassis to ensure that the chassis 1 is integrally lifted to a proper position and stopped;
4. the flat truck 15 is slowly backed up to the front of the chassis 1 of the invention;
5. controlling the two groups of hydraulic rods 8 to descend to the height of the carriage of the flat truck to stop;
6. remotely controlling heavy goods to travel into the innermost end of a truck carriage;
7. The two groups of hydraulic rods 8 are controlled to ascend, so that the driving wheels of the chassis 1 are level with the carriage height of the flat truck;
8. The truck 15 is slowly backed up so that the driving wheels of the chassis of the present invention can be pressed against the ends of the carriage;
9. the hydraulic rod 8 at the front end is controlled to be retracted;
10. remotely controlling the driving wheel to slowly run into the carriage until the driven wheel contacts the carriage of the truck 15 and then stops;
11. Controlling the rear hydraulic rod to retract;
12. The driving wheel is continuously remotely controlled, the vehicle slowly runs into the carriage, and the chassis 1 of the invention stops after all the vehicle enters the carriage.
Claims (10)
1. The large-mass load connection equipment with the auxiliary lifting mechanism is characterized by comprising an inverted door-shaped chassis, wherein the middle part of the chassis is flat and can be used for placing large-mass cargoes, the chassis is of a welded or bolted frame structure, and a plate capable of bearing the weight of the cargoes is laid on the upper surface of the middle part of the chassis;
The chassis is bilaterally symmetrical, the equipment cabins are respectively arranged on the left side and the right side of the chassis, the same-direction ends at the bottoms of the two equipment cabins are respectively provided with the moving wheels with the same specification, the universal wheels capable of being driven are arranged at one ends, far away from the moving wheels, of the central line of the chassis, and the gravity center of the chassis is located between the moving wheels and the universal wheels.
2. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 1, wherein:
The device comprises a universal wheel or a moving wheel, wherein the universal wheel or the moving wheel is provided with a servo motor, the universal wheel or the moving wheel provided with the servo motor is a driving wheel, a battery and a controller are arranged in the device cabin, and the servo motor is electrically connected with the controller and the battery.
3. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 1, wherein:
The two ends of the two equipment cabins are respectively provided with hydraulic rods which can extend up and down, the hydraulic rods are used as supporting legs, the total number of the hydraulic rods is 4, the hydraulic rods are divided into two groups which are independently controlled, wherein two groups close to the moving wheels are arranged, the moving wheels are positioned on the outer side, the other two groups far away from the moving wheels are arranged, each group of hydraulic rods is correspondingly matched with a hydraulic pump and a hydraulic oil tank, and the hydraulic pump is driven by a controller.
4. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 1, wherein:
An auxiliary wheel is fixedly arranged at the tail end of a group of hydraulic rods far away from the moving wheel.
5. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 3, wherein:
The hydraulic oil tank is a 25L hydraulic oil tank;
The hydraulic pump is a 48V hydraulic pump.
6. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 3, wherein:
And each group of hydraulic rods is also provided with a synchronous valve and a hydraulic pressure lock in a matched manner, so that synchronous oil supply of the hydraulic oil tanks on the two sides of the same group can be controlled.
7. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 3, wherein:
the remote control handle is also matched with the controller, and the hydraulic rod and the state of the servo motor can be controlled through the remote control handle.
8. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 1, wherein:
The side of the chassis is also provided with a corner reflector or a fluorescent reflecting layer is stuck on the skin of the outer side.
9. A high mass load docking apparatus with auxiliary lifting mechanism as recited in claim 1, wherein:
A rubber layer for buffering is attached below the chassis through bolts or glue.
10. The application method of the large-mass load connection equipment with the auxiliary lifting mechanism when loading and unloading the crawler-type insulating bucket arm is characterized in that:
The chassis of the invention is remotely controlled to be opened out of the warehouse and moved to a proper place;
Remotely controlling heavy goods to the middle of the chassis to stop;
simultaneously controlling the front-end supporting leg oil cylinder and the rear-end supporting leg oil cylinder of the chassis to ensure that the chassis is integrally lifted to a proper position and stopped;
the flat truck slowly backs up to the front of the chassis of the invention;
Controlling the two groups of hydraulic rods to descend to the height of the carriage of the flat truck to stop;
remotely controlling heavy goods to travel into the innermost end of a truck carriage;
the two groups of hydraulic rods are controlled to rise, so that the driving wheels of the chassis are level with the carriage height of the flat truck;
the truck slowly backs up, so that the driving wheel of the chassis can be pressed at the tail end of a carriage;
Controlling the hydraulic rod at the front end to retract;
remotely controlling the driving wheel to slowly run into the carriage until the driven wheel contacts the truck carriage and then stops;
controlling the rear hydraulic rod to retract;
the driving wheel is continuously remotely controlled, the vehicle slowly runs into the carriage, and the chassis of the invention stops after all the chassis enter the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411623459.7A CN119430018A (en) | 2024-11-14 | 2024-11-14 | A large mass load docking device with auxiliary lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411623459.7A CN119430018A (en) | 2024-11-14 | 2024-11-14 | A large mass load docking device with auxiliary lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119430018A true CN119430018A (en) | 2025-02-14 |
Family
ID=94505502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411623459.7A Pending CN119430018A (en) | 2024-11-14 | 2024-11-14 | A large mass load docking device with auxiliary lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119430018A (en) |
-
2024
- 2024-11-14 CN CN202411623459.7A patent/CN119430018A/en active Pending
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