CN112577381B - Mounting method for preventing failure of tolerance adjusting part between metal plates - Google Patents
Mounting method for preventing failure of tolerance adjusting part between metal plates Download PDFInfo
- Publication number
- CN112577381B CN112577381B CN201910930311.0A CN201910930311A CN112577381B CN 112577381 B CN112577381 B CN 112577381B CN 201910930311 A CN201910930311 A CN 201910930311A CN 112577381 B CN112577381 B CN 112577381B
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- China
- Prior art keywords
- core rod
- tolerance adjusting
- tolerance
- metal plates
- adjusting part
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides an installation method for preventing a tolerance adjusting part between metal plates from failing, which comprises the following steps: the first step is as follows: installing a part between two metal plates, wherein one side of one metal plate, which is far away from the part, is provided with a tolerance adjusting part; the second step is that: one side, far away from the part, of the other metal plate is inserted into a core rod and is inserted into an adjusting cavity of the tolerance adjusting part, and the core rod is in interference fit with an inner spring chuck of the tolerance adjusting part; the third step: the size of the gap between the metal plates is adjusted by rotating the mandrel; the fourth step: after the core rod is rotationally adjusted, overcoming the friction force of the joint surface and automatically lifting; the fifth step: and the tolerance adjusting piece retracts to finish the adjustment. The invention has simple structure and convenient operation, the core rod is inserted into the adjusting piece, the outer diameter of the core rod is large, and after the core rod rotates, the core rod can overcome the friction force of the joint surface and be automatically lifted.
Description
Technical Field
The invention mainly relates to the field of tolerance adjustment, in particular to an installation method for preventing a tolerance adjustment part between metal plates from failing.
Background
The part is installed between two panel beating, adjusts the problem of the clearance size between panel beating through the method of bolt screw in part, however, this kind of method can lead to the adjusting part can't rise automatically, can't compensate the problem of clearance between panel beating and the panel beating.
According to fig. 1, the part indicated by the arrow is the connection surface. When the device is not installed, if the two surfaces are attached without gaps, the friction force is too large. Furthermore, the adjustment part cannot be lifted up during installation due to excessive friction. Therefore, the adjuster cannot be lifted after the mounting bolt is driven.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an installation method for preventing a tolerance adjusting piece between metal plates from failing, which comprises the following steps:
the first step is as follows: installing a part between two metal plates, wherein one side of one metal plate, which is far away from the part, is provided with a tolerance adjusting part;
the second step is that: one side, far away from the part, of the other metal plate is inserted into a core rod and is inserted into an adjusting cavity of the tolerance adjusting part, and the core rod is in interference fit with a spring chuck part of the tolerance adjusting part;
the third step: adjusting the size of a gap between the metal plate and the metal plate by rotating the core rod;
the fourth step: after the core rod is rotationally adjusted, overcoming the friction force of the joint surface and automatically lifting;
the fifth step: and the tolerance adjusting piece retracts to finish the adjustment.
Preferably, the mandrel is arranged coaxially with the tolerance adjustment element.
Preferably, the core rod is a circular core rod.
Preferably, the outer diameter of the core rod is 0.5 to 0.1mm larger than the outer diameter of the tolerance adjusting member insert bolt.
The invention has the beneficial effects that: simple structure, convenient operation inserts the plug in the regulating part, and the plug external diameter is big, and rotatory back can overcome the frictional force automatic lifting of composition surface.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1, the present invention includes the following steps:
the first step is as follows: installing a part between two metal plates, wherein one side of one metal plate, which is far away from the part, is provided with a tolerance adjusting part;
the second step is that: one side, far away from the part, of the other metal plate is inserted into a core rod and is inserted into an adjusting cavity of the tolerance adjusting part, and the core rod is in interference fit with a spring chuck in the tolerance adjusting part;
the third step: adjusting the size of a gap between the metal plate and the metal plate by rotating the core rod;
the fourth step: after the core rod is rotationally adjusted, overcoming the friction force of the joint surface and automatically lifting;
the fifth step: and the tolerance adjusting piece retracts to finish the adjustment.
In this embodiment, the mandrel is preferably arranged coaxially with the tolerance adjustment element.
By adopting the structure, the coaxial arrangement is favorable for the balance of force and is convenient for adjustment.
In this embodiment, a circular mandrel is preferably used as the mandrel.
Set up above-mentioned structure, 360 degrees of circular shape plug are all mellow, and on the one hand, insert the effect that the regulating part can play the mistake proofing, and on the other hand is convenient for lift up owing to smooth, and is more convenient.
In this embodiment, the outer diameter of the core rod is preferably 0.05 to 0.1mm larger than the outer diameter of the tolerance adjuster insert bolt.
By adopting the structure, the friction force of the joint surface can be overcome after the rotation to automatically lift by utilizing the large size of the adjusting piece.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Those skilled in the art can modify and/or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present disclosure shall be covered by the claims of this patent application.
Claims (4)
1. A mounting method for preventing a tolerance adjusting part between metal plates from failing is characterized by comprising the following steps:
the first step is as follows: installing a part between two metal plates, wherein one side of one metal plate, which is far away from the part, is provided with a tolerance adjusting part;
the second step is that: one side, far away from the part, of the other metal plate is inserted into a core rod and is inserted into an adjusting cavity of the tolerance adjusting part, and the core rod is in interference fit with an inner spring chuck of the tolerance adjusting part;
the third step: adjusting the size of a gap between the metal plate and the metal plate by rotating the core rod;
the fourth step: after the core rod is rotationally adjusted, overcoming the friction force of the joint surface and automatically lifting;
the fifth step: and the tolerance adjusting piece retracts to finish the adjustment.
2. The mounting method for preventing the failure of the tolerance adjusting member between the sheet metals according to claim 1, wherein: the core rod is arranged coaxially with the tolerance adjusting piece.
3. The mounting method for preventing the failure of the tolerance adjusting member between the sheet metals according to claim 2, wherein: the core rod is a circular core rod.
4. The mounting method for preventing the failure of the tolerance adjusting member between the sheet metals according to claim 3, wherein: the outer diameter of the core rod is 0.05-0.1 mm larger than the outer diameter of the tolerance adjusting piece inserted bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910930311.0A CN112577381B (en) | 2019-09-29 | 2019-09-29 | Mounting method for preventing failure of tolerance adjusting part between metal plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910930311.0A CN112577381B (en) | 2019-09-29 | 2019-09-29 | Mounting method for preventing failure of tolerance adjusting part between metal plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112577381A CN112577381A (en) | 2021-03-30 |
| CN112577381B true CN112577381B (en) | 2022-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910930311.0A Active CN112577381B (en) | 2019-09-29 | 2019-09-29 | Mounting method for preventing failure of tolerance adjusting part between metal plates |
Country Status (1)
| Country | Link |
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| CN (1) | CN112577381B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2723803A1 (en) * | 2008-05-05 | 2009-11-12 | Airbus Operations Gmbh | Fault-tolerant actuating system for adjusting flaps of an aircraft, comprising adjustment kinematics with a fixed pivot |
| KR20150022543A (en) * | 2013-08-23 | 2015-03-04 | 대우조선해양 주식회사 | Vertical Tolerance Adjust Device and Install Method of Crane |
| CN205890771U (en) * | 2016-08-26 | 2017-01-18 | 长城汽车股份有限公司 | Mounting structure of tolerance absorbing structure , screw thread mounting structure and vehicle decorative board |
| CN107499099A (en) * | 2017-08-24 | 2017-12-22 | 阿尔特汽车技术股份有限公司 | The mounting structure of automobile door protection panel and metal plate |
| CN207345980U (en) * | 2017-07-04 | 2018-05-11 | 北汽福田汽车股份有限公司 | A kind of vehicle and its adjustable mounting assembly |
| CN109882000A (en) * | 2019-03-26 | 2019-06-14 | 浙江众泰汽车制造有限公司 | A kind of automobile door lock installation structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011001052A1 (en) * | 2011-03-03 | 2012-09-06 | Böllhoff Verbindungstechnik GmbH | Fastening device with tolerance compensation |
-
2019
- 2019-09-29 CN CN201910930311.0A patent/CN112577381B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2723803A1 (en) * | 2008-05-05 | 2009-11-12 | Airbus Operations Gmbh | Fault-tolerant actuating system for adjusting flaps of an aircraft, comprising adjustment kinematics with a fixed pivot |
| KR20150022543A (en) * | 2013-08-23 | 2015-03-04 | 대우조선해양 주식회사 | Vertical Tolerance Adjust Device and Install Method of Crane |
| CN205890771U (en) * | 2016-08-26 | 2017-01-18 | 长城汽车股份有限公司 | Mounting structure of tolerance absorbing structure , screw thread mounting structure and vehicle decorative board |
| CN207345980U (en) * | 2017-07-04 | 2018-05-11 | 北汽福田汽车股份有限公司 | A kind of vehicle and its adjustable mounting assembly |
| CN107499099A (en) * | 2017-08-24 | 2017-12-22 | 阿尔特汽车技术股份有限公司 | The mounting structure of automobile door protection panel and metal plate |
| CN109882000A (en) * | 2019-03-26 | 2019-06-14 | 浙江众泰汽车制造有限公司 | A kind of automobile door lock installation structure |
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| Publication number | Publication date |
|---|---|
| CN112577381A (en) | 2021-03-30 |
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| CB03 | Change of inventor or designer information |
Inventor after: An Mingcong Inventor before: Zhou Weile Inventor before: An Mingcong |
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| CB03 | Change of inventor or designer information | ||
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| GR01 | Patent grant |