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A double-mass flywheel spreader

A dual-mass flywheel and spreader technology, applied in the direction of load hanging components, transportation and packaging, can solve the problems of inconvenient incoming material inspection, affecting product quality, increasing auxiliary personnel, etc., to achieve easy inspection and subsequent installation, strong Economical and popularization, the effect of low manual operation intensity

Active Publication Date: 2020-04-07
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manually embracing the dual-mass flywheel can easily cause operator fatigue and pose a safety risk
At the same time, this method is inconvenient for the operator to inspect the incoming material on the back of the dual-mass flywheel, which may easily lead to misinstallation of unqualified products, resulting in oil leakage from the engine and affecting product quality
In addition, when the dual-mass flywheel is aligned with the positioning pin of the flywheel at the big end of the crankshaft, the operator cannot complete the pre-installation of the flywheel bolts alone, so it is necessary to increase auxiliary personnel and increase labor costs

Method used

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  • A double-mass flywheel spreader
  • A double-mass flywheel spreader
  • A double-mass flywheel spreader

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Embodiment Construction

[0059] refer to Figure 1 to Figure 19 , the present invention provides a dual-mass flywheel sling, comprising: a positioning mechanism for hooking the dual-mass flywheel 21 and a rotating mechanism for rotating the dual-mass flywheel 21 hooked on the positioning mechanism , the positioning mechanism is connected to the rotation mechanism;

[0060] After the dual-mass flywheel 21 is hooked on the positioning mechanism, the rotating mechanism is rotated to drive the hooked dual-mass flywheel 21 to be rotated to a state convenient to be opposite to the flywheel installation area on the big end of the crankshaft.

[0061] Among them, refer to figure 2 , Figure 10 , Figure 11 , Figure 13 and Figure 14 , the positioning mechanism includes: a positioning shaft 13 fixedly connected to the rotating mechanism; a locking block 18 connected to an end of the positioning shaft 13 away from the rotating mechanism, the positioning shaft 13 and the locking There is an elastic membe...

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Abstract

The invention aims to provide a dual mass flywheel lifting device so that a dual mass flywheel can be lifted and aligned. The dual mass flywheel lifting device comprises a positioning mechanism for hooking the dual mass flywheel; and a rotating mechanism for rotating the double mass flywheel hooked on the positioning mechanism; the positioning mechanism and the rotating mechanism are connected; and after the dual mass flywheel is hooked on the positioning mechanism, the rotating mechanism is rotated to drive the hooked dual mass flywheel to be rotated to the position opposite to a flywheel mounting area of a big end of a crankshaft.

Description

technical field [0001] The invention relates to the field of engine assembly, in particular to a double-mass flywheel spreader. Background technique [0002] As the device with the best vibration reduction effect on the car, the dual-mass flywheel has a relatively large weight and a special structure. Because most of the incoming materials are horizontal, the dual-mass flywheel needs to be rotated 90° for installation during the hoisting process, which brings certain difficulties to its hoisting. At present, most production lines still rely on manual handling and alignment for installation. The way of manually embracing the dual-mass flywheel can easily cause operator fatigue and pose a safety risk. At the same time, this method is inconvenient for the operator to inspect the incoming material on the back of the dual-mass flywheel, which may easily lead to wrong loading of unqualified products, resulting in engine oil leakage and affecting product quality. In addition, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 于广婷黄涛蒲伟刘超
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD