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a measuring device

A technology of measuring device and mounting hole, which is applied in the direction of measuring device, mechanical measuring device, and mechanical device, etc., can solve the problems of small surrounding space, narrow door sealing gap, inconvenient measurement of door sealing gap, etc. Processing, low cost effect

Active Publication Date: 2018-05-15
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a measuring device to solve the problem in the prior art that the sealing gap of the car door is narrow and the surrounding space is narrow, which leads to the inconvenient measurement of the sealing gap of the car door

Method used

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0035] The measuring device of the embodiment of the present invention can be placed in the sealing gap relatively easily, can be compressed, shortened as a whole, and kept at the final position, and then use a vernier caliper to measure the height of the final position, that is, the value of the sealing gap at this place can be obtained , easy to operate and help improve work efficiency.

[0036] Such as figure 1 Shown, the measuring device of the embodiment of the present invention comprises:

[0037] Base 1 made of magnetic material;

[0038] The rotatable structure 2 provided on one side of the base 1, the rotatable structure 2 includes a first connecting plate 201, a second connecting plate 202, a third connecting plate 203 and a fourth connecting...

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Abstract

The invention provides a measuring device, relates to the mechanical measuring field, and solves the problem in the prior art that a vehicle door sealing gap is inconvenient to measure. The device comprises a pedestal made from magnetic material, and a rotary structure disposed on the side surface of the pedestal. The second end of a first connecting plate of the rotary structure is hinged to the first end of a second connecting plate, the second end of the second connecting plate is hinged to the first end of a third connecting plate, the second end of the third connecting plate is hinged to the first end of a fourth connecting plate, and the second end of the fourth connecting plate is hinged to the first end of the first connecting plate. The fourth connecting plate is disposed on the side surface of the pedestal. The side surface, far away from the pedestal, of the second connecting plate is parallel to the side surface, far away from the pedestal, of the fourth connecting plate. One place or more places from the hinged positions between the first connecting plate and the second connecting plate, between the second connecting plate and the third connecting plate, between the third connecting plate and the fourth connecting plate and between the fourth connecting plate and the first connecting plate have damping. According to the scheme, the measuring device can accurately measure a vehicle door sealing gap and other narrow gaps.

Description

technical field [0001] The invention relates to the field of mechanical measurement, in particular to a measuring device. Background technique [0002] In the automobile manufacturing process, the door sealing gap is a key factor that must be controlled, which has an important impact on the sealing of the door and the closing force of the door. The door sealing gap refers to the adjustment gap between the body door opening and the door sealing surface. If the door seal gap value is too large and the door seal strip is not compressed properly, the door seal will not be tight, resulting in water leakage in rainy days, high-speed wind noise and other problems; if the door seal gap value is too large and the door seal strip is over-compressed, it will cause door seal compression The increase of the force will lead to a substantial increase in the closing force of the door, which seriously affects the user experience; in addition, the small value of the door seal gap will increa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/14
CPCG01B5/003G01B5/14
Inventor 孙源森张立龙刘瑜张晓生
Owner BAIC GRP ORV CO LTD
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