Manual hydraulic carrying vehicle

Abstract

The invention discloses a manual hydraulic carrying vehicle capable of lifting an object to be carried by hydraulic pressure to move the object to be carried. The manual hydraulic carrying vehicle is provided with a vehicle frame, the two sides of the vehicle frame are both vertically provided with a chute, a hydraulic pump is fixed under the center of the vehicle frame, one side of a hydraulic rocker is pivoted with the vehicle frame, the hydraulic rocker can drive the hydraulic pump, a hydraulic cylinder is arranged in the middle part of the vehicle frame, and each of both ends of the vehicle frame is provided with a universal wheel; a jacking piston rod of the hydraulic cylinder is connected with a chain wheel meshed with a chain, one end of the chain is connected with the vehicle frame and the other end of the chain is connected with a lower plug arm; the lower plug arm is connected with a chute in a sliding mode, the upper end of the chute is provided with an upper plug arm and the lower side of the lower plug arm is fixed with a universal wheel; and the outer sides of the chutes are fixed with handles. The carrying vehicle and the object to be carried are connected into a whole, so a human power hydraulic device can lift and move the whole object under the condition that the center of the gravity is far from a vehicle body by using the rigidity of the object to be carried.

Description

technical field [0001] The invention relates to a device for carrying heavy objects, in particular to a device that manually lifts the object through hydraulic pressure and carries the object through wheels to realize movement. Background technique [0002] When handling and loading heavy objects on transport vehicles, it is not enough to rely on manpower alone. It is generally done by mechanical loading tools, usually using loaders or forklifts to complete tasks beyond the reach of manpower. Usually, loaders are used to load bulk goods, and forklifts are used to load packaged goods with pallets. These loading machines can exert great advantages in work efficiency in use, and have been widely used in various industries for many years. The disadvantage is that they need a certain area of ​​maneuvering space during operation. [0003] Sometimes, some large and heavy objects need to be moved in a limited space. In this case, it is often not convenient to use larger motorized l...

AI Technical Summary

Problems solved by technology

These loading machines can exert great advantages in work efficiency in use, and have been widely used in various industries for many years. The disadvantage is that they require a certain area of ​​maneuvering space during operation.

Since this product does not have a counterweight like a motor forklift, it cannot carry heavy objects that are particularly large and whose center of gravity exceeds the range of the four wheels of the frame

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