Vehicle-mounted rapid assembling and disassembling device
A loading and unloading device, fast technology, applied in the direction of vehicle parts, transportation and packaging, additional accessories, etc., can solve the problems of high cost of loading and unloading devices, small load-bearing range, complex control, etc., to achieve simple structure, avoid failure, and expand the load-bearing range Effect
Active Publication Date: 2014-10-08
吴京蓁
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a vehicle-mounted quick loading and unloading device with simple structure, convenient control, easy maintenance and heavy load in view of the above-mentioned problems of high cost, complicated control, difficult maintenance and small load-bearing range of the existing loading and unloading device
Method used
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples, but the protection scope of the present invention is not limited thereto.
[0022] refer to figure 1 and figure 2 , the vehicle-mounted quick loading and unloading device of the present invention includes a base 1, a drive assembly, an executive component and a holder 2, the base 1 is fixedly installed on the roof, the holder 2 is used for bearing and stabilizing the vehicle-mounted items, and the drive assembly and the execution member They are all installed on the base 1, and the holder 2 is installed on the executive member.
[0023] The drive assembly includes a motor 3 and a speed reducer connected to the output shaft of the motor 3. The output shaft of the speed reducer is connected to the actuator in transmission. The speed reducer includes a gear reducer 4 and a worm gear reducer 5. The gear reducer 4 and the motor 3 The output shaft is ...
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The invention relates to a vehicle-mounted rapid assembling and disassembling device which comprises a base, a driving assembly, an execution component and a bracket. The driving assembly comprises a motor and a speed reducer. The execution component comprises a first swing arm, a second swing arm, a pivot shaft, a first guide rail, a second guide rail, a first guide pivot piece and a second guide pivot piece. One end of the first swing arm and one end of the second swing arm are fixedly connected to the two ends of an output shaft of the speed reducer, the other end of the first swing arm and the other end of the second swing arm are connected with a first bearing and a second bearing respectively, the first bearing and the second bearing are respectively pivoted to the pivot shaft, the first guide rail and the second guide rail are fixedly connected to the two ends of the pivot shaft, and a first sliding groove and a second sliding groove are formed in the first guide rail and the second guide rail respectively. According to the vehicle-mounted rapid assembling and disassembling device, the rotating speed of an output shaft of the motor is reduced, meanwhile, the output toque is improved, the bearing range of the bracket is enlarged, the structure is simple, the failure rate is low, and maintenance is convenient.
Description
technical field [0001] The invention relates to the technical field of rapid loading and unloading of vehicle-mounted articles, in particular to a vehicle-mounted rapid loading and unloading device. Background technique [0002] Existing on-board items, especially items loaded on the roof, such as electric repair ladders, bicycles, suitcases, etc., take a certain amount of time to be loaded and unloaded manually, and at least two people are required to complete the loading And unloading, there are potential safety hazards, and it is also very inconvenient. Especially in the time-critical power repair work, the repair ladder needs to be unloaded quickly to ensure the smooth progress of the repair work, and the existing manual unloading is difficult to meet the requirements of rapid unloading. [0003] In the prior art, a device for loading and unloading a quick repair ladder is disclosed, which includes a base, a drive assembly, an execution member, and a bracket. The drive ...
Claims
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IPC IPC(8): B60R9/042
Inventor 吴京蓁
Owner 吴京蓁