Missile loaded vehicle hoisting mechanism based on guide rod mechanism and parallelogram mechanism

A parallelogram and hoisting mechanism technology, applied in the direction of equipment for transporting goods, lifting frames, lifting devices, etc., can solve the problems of large load, less manpower demand, good control accuracy, etc., to achieve low cost and less manpower required. , the effect of effective and accurate control

Active Publication Date: 2016-12-07
BEIJING MECHANICAL EQUIP INST
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In view of the above analysis, the present invention aims to provide a hoisting mechanism based on a guide rod and a parallelogram mechanism to sol

Method used

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  • Missile loaded vehicle hoisting mechanism based on guide rod mechanism and parallelogram mechanism

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[0029] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, where the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention.

[0030] A lifting mechanism for a trailer based on a guide rod and a parallelogram mechanism, characterized in that the lifting mechanism includes: handle 1, nut 1, screw 3, nut 4, connecting arm 5, tray 6, holding Rod 7

[0031] Handle 1 and screw 3 are connected by thread;

[0032] Nut one 2 and lead screw 3 are connected by threaded transmission, nut two 4 and lead screw 3 are connected by threaded transmission;

[0033] Nut one 2, lead screw 3, nut two 4, and connecting arm 5 constitute a guide rod mechanism, and connecting arm 5, tray 6, and holding rod 7 constitute a parallelogram mechanism;

[0034] The two nuts 4 are respectively hinged with the respective c...

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Abstract

The invention relates to a missile loaded vehicle hoisting mechanism based on a guide rod mechanism and a parallelogram mechanism. The missile loaded vehicle hoisting mechanism comprises a handle (1), a first nut (2), a lead screw (3), a second nut (4), a connection arm (5), a tray (6) and a retaining rod (7). The first nut (2), the lead screw (3), the second nut (4) and the connection arm (5) form the guide rod mechanism. The connection arm (5), the tray (6) and the retaining rod (7) form the parallelogram mechanism. According to the missile loaded vehicle hoisting mechanism based on the guide rod mechanism and the parallelogram mechanism, manual operation is simple, and the handle (1) is rotated so as to achieve ascending and descending of the tray (6); and due to the fact that threaded connection meets self-locking conditions of threads, the tray (6) does not descend automatically and is safe and reliable.

Description

technical field [0001] The present invention relates to the technical field of bomb trailers, in particular to a hoisting mechanism for bomb trailers based on a guide rod and a parallelogram mechanism. Background technique [0002] The bomb-mounted vehicle is an automatic vehicle, with one bomb on each vehicle, which can carry out lifting, lowering, longitudinal movement, lateral movement, rotation, pitching, rolling and other actions with the bomb, and send various ammunition to the suspension device, and then accurately Position and finish hanging. [0003] Although the multi-column type cable hoisting mechanism is compact and simple, and the price is cheap, it requires a lot of manpower and low operating efficiency. Although the lift-type bomb-carrying vehicle has good stress conditions and is more convenient for the transportation of external stores, it is difficult to mount and unload low-level hanging points (such as under the belly) because the lifting platform needs...

Claims

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Application Information

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IPC IPC(8): B66F7/00B64F1/32
CPCB64F1/32B66F7/00
Inventor 丁宇张世清徐轶轲
Owner BEIJING MECHANICAL EQUIP INST
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