Assembly positioning tool and assembly method for four-bar linkage hood hinge

An assembly method and four-link technology, applied in the manufacture of tools, hand-held tools, etc., to achieve great promotional value, simple structure, and easy to use
CN104985559BActive Publication Date: 2016-08-17DONGFENG PEUGEOT CITROEN AUTOMOBILE
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
DONGFENG PEUGEOT CITROEN AUTOMOBILE
Publication Date
2016-08-17

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Abstract

The invention relates to the field of automobile part assembly tools, in particular to an assembly positioning tool and an assembly method for a four-bar linkage hood hinge. The assembly positioning tool comprises a first sample frame and a second sample frame. The first sample frame is used for positioning and installing a fixed leaf on the hinge. The second sample frame is used for positioning and installing a movable leaf on the hinge. The two sample frames are matched to assemble the four-bar linkage hinge. The first sample frame is used for positioning and installing the fixed leaf, and the distance between the fixed leaf and an automobile body column A is accurately positioned; the second sample frame is used for installing a hood, the distance between the movable leaf and the hood is accurately positioned, and the problem that assembly accuracy between the hood and the column A is not certain when the hood is opened and closed due to clearances between screw bolts and bolts is solved. In addition, the assembly efficiency is improved, the hinge installing difficulty is lowered, the structure is simple, use is convenient, and great promotional value is achieved.
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Description

technical field

[0001] The invention relates to the field of assembly tools for auto parts, in particular to an assembly positioning tool and an assembly method for a four-bar linkage hood hinge. Background technique

[0002] The hood hinge of the car is the connecting member between the hood and the body, and is an important component of the door system of the car body, which plays an important role in the opening and closing of the hood. The hinge structure in the prior art is generally a single-axis loose-leaf type, including two parts, namely the hinge bracket and the hinge support, and the hinge bracket and the hinge support are rotatably connected by bushing rivets. This hinge structure is simple in layout and can It satisfies the connection between the engine hood and the body, but the structure has many problems such as poor support and stability, insufficient strength, too much space occupied when the engine hood is closed, and easy wear and tear.

[0003] In order...

Claims

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