Automotive body transfer method and transfer system
First Claim
1. An automotive body transfer method for handing over a body between a transfer mechanism and a stationary assembly station in an automobile production process, the method comprising the steps of:
- supporting one longitudinal half of each of front and rear pairs of left and right jack-up brackets formed in lower parts of left and right side sills of the body by the transfer mechanism,moving the body towards the stationary assembly station using the transfer mechanism,lowering the body on a supporting platform of the transfer mechanism,placing the body on the stationary assembly station, thereby transferring the body to the stationary assembly station,supporting the other longitudinal half of each of the jack-up brackets by a component of the stationary assembly station,positioning the body in the stationary assembly station,assembling a component part on the vehicle body at the stationary assembly station, andtaking the body away from the stationary assembly station with the transfer mechanism.
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Accused Products
Abstract
An automotive body transfer method and a transfer system is operable to transfer a vehicle body between a transfer mechanism and a stationary assembly station in an automobile production process. In the method and system hereof, one longitudinal half of each of front and rear pairs of left and right jack-up brackets, formed in lower parts of left and right side sills of the body, is supported by the transfer mechanism, and the other longitudinal half of each of the jack-up brackets is supported by the stationary assembly station, thereby enabling the shape and structure of the transfer mechanism and the stationary assembly station to be simplified.
20 Citations
8 Claims
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1. An automotive body transfer method for handing over a body between a transfer mechanism and a stationary assembly station in an automobile production process, the method comprising the steps of:
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supporting one longitudinal half of each of front and rear pairs of left and right jack-up brackets formed in lower parts of left and right side sills of the body by the transfer mechanism, moving the body towards the stationary assembly station using the transfer mechanism, lowering the body on a supporting platform of the transfer mechanism, placing the body on the stationary assembly station, thereby transferring the body to the stationary assembly station, supporting the other longitudinal half of each of the jack-up brackets by a component of the stationary assembly station, positioning the body in the stationary assembly station, assembling a component part on the vehicle body at the stationary assembly station, and taking the body away from the stationary assembly station with the transfer mechanism. - View Dependent Claims (4)
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2. An automotive body transfer system for carrying out handing over of a body between a transfer mechanism and a stationary assembly station in an automobile production process,
wherein the transfer mechanism comprises a carrier for moving along a conveying direction of the body, said carrier comprising front and rear pairs of left and right support arms capable of supporting one longitudinal half of each of front and rear pairs of left and right jack-up brackets formed in lower parts of left and right side sills of the body, respectively, wherein the transfer mechanism is configured and arranged so that each of the support arms can pivot between a working position in which said one longitudinal half is supported, and a retracted position in which the support arms are moved back toward the inside of the body and so that the support arms can move up and down, and the stationary assembly station comprises front and rear pairs of left and right support members, each of said support members comprising a support rod disposed so as to be able to support the other longitudinal half of a corresponding one of the jack-up brackets, and wherein bringing-in and taking-out of the body relative to the stationary assembly station is carried out by the transfer mechanism.
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7. An automotive body transfer method for use as part of an automobile production process, said method comprising the steps of:
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a) moving a vehicle body on a first conveyor to an end portion thereof; b) pivotally moving support arms of a first transfer mechanism to engage the vehicle body at specified portions of respective jack-up brackets thereon; c) raising a platform portion of the first transfer mechanism to elevate the vehicle body thereon; d) moving the first transfer mechanism along rails provided, to thereby transport the vehicle body; e) aligning the vehicle body with a stationary assembly station comprising four support members, where each of said support members comprises a support rod having a receiving pad on a distal end portion thereof for engaging below other specified portions of the respective jack-up brackets; f) lowering the platform portion of the first transfer mechanism so that the vehicle body rests on the support members of the stationary assembly station; g) moving the first transfer mechanism back towards the first conveyor and away from the vehicle body; and h) assembling a component part on the vehicle body at the stationary assembly station. - View Dependent Claims (8)
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Specification