Automobile coil spring pressure unloading manipulator device and using method

Abstract

The invention discloses an automobile coil spring press-demounting manipulator device which comprises an operation component (2) and a power source (3). The operation component (2) comprises an upper caliper (21), a lower caliper (22) and a rectangular lead screw operation chamber (24). The upper caliper (21) is fixed, the lower caliper (22) is connected with a lead screw of the rectangular lead screw operation chamber (24) and capable of reciprocating along the upper caliper (21) through transmission force of the lead screw of the rectangular lead screw operation chamber (24), and the rectangular lead screw operation chamber (24) is powered by the power source (3). The device is capable of simply and safely mounting coil springs, widely applicable to automobile or other industries in which springs need to be mounted on two associated parts by means of press demounting to a certain status, high in practicality, safety factor and flexibility, wide in adjustment range and excellent in universality.

Description

Technical field [0001] The invention relates to the technical field of automobile manufacturing process equipment, in particular to an automobile spiral spring pressing and unloading manipulator device. Background technique [0002] In the process of automobile manufacturing, the assembly of the rear axle coil spring of the automobile is usually to place the spring in the rear lower arm, and use the AGV trolley to assemble the rear axle assembly while assembling the rear coil spring; first place the rear axle of the coil spring Place it on the AGV trolley, and then the operator will operate the AGV equipment to rise while supporting the spring, so that the coil spring corresponds to the boss on the body, and then another operator connects the rear axle to the body. After the connection is completed, the front The operator can let go of the AGV trolley. [0003] In the above operation process, there are serious safety hazards; because the elastic force of the rear coil spring is ve...

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Problems solved by technology

[0003] In the above operation process, there are serious safety hazards; because the spring force of the rear coil spring is very large, if the spring is not placed in the boss of the body, the spring will bounce off, and the operator will be bruised or injured; if the spring is placed on the body In the boss, due to the fast rising speed of the AGV trolley and the elastic force of the spring, the body cannot eliminate the strong impact force, which makes the body jack up, and even the danger of the body turning over

[0004] As mentioned above, it not only damages the quality of auto parts, but also causes a waste of auto manufacturing costs, frightens operators, makes operators have doubts about the manufacturing process, and affects the assembly of subsequent processes

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