A vehicle-mounted lifting and detaching tray device

Abstract

A vehicle-mounted lifting and dismantling pallet device includes a boom, wire rope winch, reversing wheel, hook, steering arm, handrail, crane mounting base, lifting ring, gantry crane, platform base, integrated pallet, bracket pulley, pulley guide rail, and square tube frame. The boom, wire rope winch, reversing wheel, hook, steering arm, handrail, and crane mounting base form the crane; the lifting ring, gantry crane, bracket pulley, etc., form the integrated pallet; and the square tube frame and pulley guide rail form the platform base. The crane is installed on the vehicle-mounted platform at a suitable location according to the position of the platform base. The integrated pallet is connected to the platform base via connectors, and the platform base is bolted to the vehicle-mounted platform.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical structure technology, specifically relating to a vehicle assembly technology. Background Technology

[0002] Vehicle-mounted platforms are becoming increasingly smaller, enabling rapid assembly and disassembly upon arrival at their destinations. This is driving the development of vehicle-mounted equipment towards integration, miniaturization, lightweighting, and high mobility and flexibility.

[0003] Most vehicle-mounted electronic devices do not have the function of quick disassembly and landing. They are connected to the vehicle platform with fasteners such as screws or bolts. Disassembly takes a long time and relies on manual labor or cranes for transportation, making them unsuitable for high mobility scenarios.

[0004] Taking a certain electronic device as an example, it is equipped with a generator unit for power generation, which consists of two completely independent on-board devices. Current technology involves installing the electronic device and the generator unit separately on the platform, and then disassembling and installing fasteners separately after they are in place, which is time-consuming, labor-intensive, and unsafe. Utility Model Content

[0005] To address the technical challenges of time-consuming, labor-intensive, and unsafe dismantling of traditional vehicle-mounted equipment relying on manual labor or cranes, a vehicle-mounted lifting and dismantling pallet device solution was adopted. This solution integrates electronic equipment and a generator power supply unit onto an integrated movable pallet mounted on a platform base. The number of detachable pallets can be adjusted according to the equipment requirements. Powered by an electric crane drawn from the vehicle's battery, this solution enables rapid dismantling and lifting, boasts a high degree of automation, and offers mobility and flexibility.

[0006] The device includes a boom, wire rope winch, reversing wheel, hook, steering arm, handrail, crane mounting base, lifting ring, gantry crane, limit pin, connector, limit block, platform base, limit strip, integrated pallet, bracket pulley, pulley guide rail, and square tube frame.

[0007] The crane consists of a boom, wire winch, reversing wheel, hook, steering arm, handrail, and crane mounting base. The integrated pallet consists of lifting rings, gantry crane, limit pins, connectors, limit blocks, brackets, and pulleys. The platform base consists of a square tube frame, pulley guide rails, and limit bars.

[0008] The crane is installed on the vehicle platform at a suitable location based on the platform base frame position. The integrated pallet is connected to the platform base frame via connectors, and the platform base frame is bolted to the vehicle platform. Attached Figure Description

[0009] Figure 1 This is a side view of the device.

[0010] Figure 2 It is a three-dimensional diagram of the device.

[0011] Figure 3 This is a schematic diagram of the device's working principle. Detailed Implementation

[0012] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0013] Side view of the device Figure 1 As shown, the boom 1 is fixed on the crane mounting base 7, and the steering arm 5 is hinged to the boom 1. The steering arm 5 is controlled to rotate in the lifting position and the unloading position by the handrail 6.

[0014] The wire winch 2 is fixed on the steering arm 5. The wire winch 2 and the hook 4 are connected by a wire rope. The winch extends and retracts across the reversing wheel 3, raising or lowering the hook 4. It is then hooked onto the lifting ring 8 and connected to the integrated pallet 2-1 via the gantry crane 9.

[0015] Device structure as follows Figure 2 As shown, the bracket pulley 2-2 is installed on the integrated pallet 2-1 and moves along the pulley guide rail 2-3. The limit stop bar 14 is installed at both ends of the pulley guide rail 2-3 to prevent the integrated pallet 2-1 from falling off. The pulley guide rail 2-3 is installed on the square tube frame 2-4, and the square tube frame 2-4 is installed on the platform base frame 13.

[0016] The limit pin 10 is installed on the integrated tray 2-1. After being moved to the designated position, the integrated tray 2-1 is fixed on the pulley rail 2-3.

[0017] Limiting blocks 12 are installed on both sides of the pulley guide rail 2-3 on the square tube frame 2-4 to restrict the movement of the integrated tray 2-1 along the pulley guide rail 2-3.

[0018] Connector 11 is installed on both sides of integrated pallet 2-1. Integrated pallet 2-1 is restricted under limit block 12 by connector 11 to prevent integrated pallet 2-1 from tipping over from platform base frame 13.

[0019] The working principle of the device is as follows Figure 3 As shown, the wire rope of the wire winch 2 is extended, passes over the reversing wheel 3, lowers the hook 4, and is attached to the lifting ring 8. The connector 11 is removed, and the first integrated pallet 2-1 is lifted by the gantry crane 9. The steering arm 5 is controlled by the handrail 6 to rotate along the boom 1, and the first integrated pallet 2-1 is moved from the lifting position to the unloading position. The wire rope is extended, and the first integrated pallet 2-1 is lowered.

[0020] Remove the limit pin 10, move the second integrated pallet 2-1 along the pulley guide rail 2-3 to the hoisting position, turn the crane back to the hoisting position, attach the second integrated pallet 2-1, remove the connector 11, and lift and lower the second integrated pallet 2-1.

[0021] The three sets of electronic equipment and their generator power supply devices are placed on an integrated tray (2-1). The cables between the equipment and the generator power supply devices are pre-connected. The device is equipped with different structural interfaces to meet the needs of rapid unloading of different electronic or mechanical equipment after transportation and placement.

[0022] Select platform base frames of different sizes and specifications according to the amount of equipment, quickly deploy different equipment in different locations, and complete the rapid disassembly and hoisting of equipment.

[0023] The above are embodiments of the present invention and do not limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included within the protection scope of the present invention.

Claims

1. A vehicle mounted lift-on lift-off pallet apparatus, characterized by, include: The crane consists of a boom, wire rope winch, reversing wheel, hook, steering arm, handrail, crane mounting base, lifting ring, gantry crane frame, platform base, integrated pallet, bracket pulley, pulley guide rail, and square tube frame. The boom, wire rope winch, reversing wheel, hook, steering arm, handrail, and crane mounting base form the crane; the lifting ring, gantry crane frame, and bracket pulley form the integrated pallet; and the square tube frame and pulley guide rail form the platform base. The crane is installed on the vehicle-mounted platform at a suitable location based on the platform base. The integrated pallet is connected to the platform base via connectors, and the platform base is bolted to the vehicle-mounted platform.

2. The vehicle-mounted lift-on / lift-off pallet apparatus according to claim 1, wherein, The boom is fixed on the crane mounting base, and the steering arm is hinged to the boom. The steering arm is controlled by the handrail to rotate between the lifting position and the unloading position.

3. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 1, wherein, The wire rope winch is fixed on the steering arm. The wire rope winch and the hook are connected by a wire rope. The winch extends and retracts across the reversing wheel, raising or lowering the hook, which is then hooked onto the lifting ring and connected to the integrated pallet via the gantry crane.

4. The vehicle-mounted lifting and dismantling pallet device according to claim 1, characterized in that, The bracket pulleys are mounted on the integrated tray and move along the pulley guide rails, which are mounted on the square tube frame, which is mounted on the platform base frame.

5. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 1, wherein, Also includes: Limit bars are installed at both ends of the pulley guide rail to prevent the integrated pallet from falling off.

6. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 1, wherein, Also includes: The limit pin is installed on the integrated tray. After moving to the designated position, it fixes the integrated tray on the pulley rail.

7. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 1, wherein, Also includes: Limit blocks are installed on both sides of the pulley guide rail on the square tube frame to restrict the movement of the integrated pallet along the pulley guide rail.

8. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 7, wherein, Also includes: Connectors are installed on both sides of the integrated pallet. The integrated pallet is restrained by the connectors under the limit blocks to prevent it from tipping over from the platform base.

9. The vehicle-mounted lifting and dismantling pallet device according to claim 1, characterized in that, There are multiple integrated trays, and different devices are placed on multiple integrated trays respectively.

10. The vehicle-mounted lift-on / lift-off pallet apparatus of claim 1, wherein, The method also includes: selecting platform base frames of different sizes and specifications, and setting different structural interfaces to correspond to different equipment.

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