CN102874065A - Method for processing front airbag bracket of independent suspension system of passenger car - Google Patents
Method for processing front airbag bracket of independent suspension system of passenger car Download PDFInfo
- Publication number
- CN102874065A CN102874065A CN2011101943146A CN201110194314A CN102874065A CN 102874065 A CN102874065 A CN 102874065A CN 2011101943146 A CN2011101943146 A CN 2011101943146A CN 201110194314 A CN201110194314 A CN 201110194314A CN 102874065 A CN102874065 A CN 102874065A
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- hole
- mill
- thread
- pilot hole
- thread pilot
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- 239000000725 suspension Substances 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title abstract description 6
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003801 milling Methods 0.000 abstract 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention relates to a method for processing a front airbag bracket of an independent suspension system of a passenger car. The method comprises the following steps: milling: through a clamping tool, milling a standard surface (15); controlling a thickness size; drilling a first hole (4) and a second hole (5); drilling a first thread bottom hole (1), a second thread bottom hole (2), a third thread bottom hole (6) and a fourth thread bottom hole (7); controlling a position degree as 0.1, and drilling a deep hole (3); using the clamping tool once again, locating the first thread bottom hole (1), the second thread bottom hole (2), the first hole (4) and the second hole (5) by the standard surface (15); milling a side face (14) and a third hole (8); drilling a fourth hole (9), a fifth hole (10), a sixth hole (11), a seventh hole (12) and an eighth hole (13); rotating a working platform by 180 degrees to mill a reverse plane; and controlling a verticality as 0.1. With the adoption of the method, the verticality, the parallelism and the position degree of the product are ensured, the product quality is improved, the service life is prolonged and the manufacturing cost is reduced; and the method is accordant with the requirements of the market competition.
Description
?
Technical field
The present invention relates to a kind of independent bus suspension system, particularly relate to the job operation of air-bag support before a kind of independent bus suspension system.
Background technology
Independent suspension system is the specific technique of German well-known car transmissions company invention.So far domestic do not have several companies to grasp comprehensively.Domestic independent bus suspension is full maturity not yet, and production capacity is low.And front air-bag support is the vitals in the independent bus suspension system.This shape of product is complicated, and the squareness of product, parallelism, position degree can not be guaranteed in the existing job operation, poor product quality, and service life is short, and manufacturing cost is high, brings very large loss to enterprise and society, does not meet the requirement of market competition.
Summary of the invention
The purpose of this invention is to provide the assurance product design, increase the service life, the job operation of the front air-bag support of a kind of independent bus suspension system that reduces production costs.
The objective of the invention is to realize as follows: the job operation of the front air-bag support of a kind of independent bus suspension system, may further comprise the steps,
A, mill: use anchor clamps, mill lower reference plane, the control gauge, bore the first hole, the second hole, bore the first thread Pilot hole, the second thread Pilot hole, the 3rd thread Pilot hole, the 4th thread Pilot hole, note position degree 0.1, drilling deep hole reuses anchor clamps, locates with reference plane and the first thread Pilot hole, the second thread Pilot hole, the first hole, the second hole, mill the side and mill the 3rd hole, bore the 4th hole, the 5th hole, the 6th hole, seven apertures in the human head, octal, worktable rotary 180 degree mill the reverse side plane, control squareness 0.1;
B, tapping: upper anchor clamps, attack 2-M20,2-M14 screw thread;
C, check: the corresponding beam trammel of above processing, depth gauge, height gauge, go-no go gauge, inside diameter caliper, electronics height gauge, three-dimensional, plug thread gage check;
D, packing: burring, clean, finished surface is coated with and oils, and non-finished surface japanning dries the packing warehouse-in.
Advantage of the present invention: guaranteed squareness, parallelism, the position degree of product, improved product design, prolonged service life, reduced cost of manufacture, met the requirement of market competition.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and the below is according to instantiation, and the present invention is further detailed explanation by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment:
See Fig. 1 and Fig. 2, the job operation of the front air-bag support of a kind of independent bus suspension system, may further comprise the steps, A, mill: use anchor clamps, mill lower reference plane 15, the control gauge bores the first hole 4, the second hole 5, bore the first thread Pilot hole 1, the second thread Pilot hole 2, the 3rd thread Pilot hole 6, the 4th thread Pilot hole 7 is noted position degree 0.1, drilling deep hole 3, reuse anchor clamps, with reference plane 15, with the first thread Pilot hole 1, the second thread Pilot hole 2, the first hole 4,5 location, the second hole are milled side 14 and are milled the 3rd hole 8, bore the 4th hole 9, the 5th hole 10, the 6th hole 11, seven apertures in the human head 12, octal 13, worktable rotary 180 degree mill the reverse side plane, control squareness 0.1; B, tapping: upper anchor clamps, attacking that 2-M20,2-M14 execute must firm screw thread; C, check: the corresponding beam trammel of above processing, depth gauge, height gauge, go-no go gauge, inside diameter caliper, electronics height gauge, three-dimensional, execute must be firm the plug thread gage check; D, packing: burring, clean, finished surface is coated with and oils, and non-finished surface japanning dries the packing warehouse-in.
Above-described instantiation; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is instantiation of the present invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the job operation of air-bag support before the independent bus suspension system is characterized in that: may further comprise the steps,
A, mill: use anchor clamps, mill lower reference plane (15), the control gauge, bore the first hole (4), the second hole (5), bore the first thread Pilot hole (1), the second thread Pilot hole (2), the 3rd thread Pilot hole (6), the 4th thread Pilot hole (7), note position degree 0.1, drilling deep hole (3), reuse anchor clamps, with reference plane (15), with the first thread Pilot hole (1), the second thread Pilot hole (2), the first hole (4), location, the second hole (5), mill side (14) and mill the 3rd hole (8), bore the 4th hole (9), the 5th hole (10), the 6th hole (11), seven apertures in the human head (12), octal (13), worktable rotary 180 degree mill the reverse side plane, control squareness 0.1;
B, tapping: upper anchor clamps, attack 2-M20,2-M14 screw thread;
C, check: the corresponding beam trammel of above processing, depth gauge, height gauge, go-no go gauge, inside diameter caliper, electronics height gauge, three-dimensional, plug thread gage check;
D, packing: burring, clean, finished surface is coated with and oils, and non-finished surface japanning dries the packing warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110194314.6A CN102874065B (en) | 2011-07-12 | 2011-07-12 | Method for processing front airbag bracket of independent suspension system of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110194314.6A CN102874065B (en) | 2011-07-12 | 2011-07-12 | Method for processing front airbag bracket of independent suspension system of passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102874065A true CN102874065A (en) | 2013-01-16 |
| CN102874065B CN102874065B (en) | 2014-10-29 |
Family
ID=47475675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110194314.6A Active CN102874065B (en) | 2011-07-12 | 2011-07-12 | Method for processing front airbag bracket of independent suspension system of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874065B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868741Y (en) * | 2005-09-22 | 2007-02-14 | 张海峰 | Vehicle air suspension-frame front air-bag support |
| EP2116402A1 (en) * | 2008-05-06 | 2009-11-11 | Kögel Fahrzeugwerke GmbH | Air suspension system for a commercial vehicle and commercial vehicle with such an air suspension system |
| US20100270769A1 (en) * | 2009-04-22 | 2010-10-28 | Air Suspensions, Inc. | Suspension system with a retrofit suspension kit |
| CN101927673A (en) * | 2010-06-24 | 2010-12-29 | 苏州市奥杰汽车技术有限公司 | Bracket for air suspension |
| CN201842086U (en) * | 2010-10-26 | 2011-05-25 | 安徽福马车桥有限公司 | Suspension-type brake air chamber bracket for automobile drive axle |
-
2011
- 2011-07-12 CN CN201110194314.6A patent/CN102874065B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868741Y (en) * | 2005-09-22 | 2007-02-14 | 张海峰 | Vehicle air suspension-frame front air-bag support |
| EP2116402A1 (en) * | 2008-05-06 | 2009-11-11 | Kögel Fahrzeugwerke GmbH | Air suspension system for a commercial vehicle and commercial vehicle with such an air suspension system |
| US20100270769A1 (en) * | 2009-04-22 | 2010-10-28 | Air Suspensions, Inc. | Suspension system with a retrofit suspension kit |
| CN101927673A (en) * | 2010-06-24 | 2010-12-29 | 苏州市奥杰汽车技术有限公司 | Bracket for air suspension |
| CN201842086U (en) * | 2010-10-26 | 2011-05-25 | 安徽福马车桥有限公司 | Suspension-type brake air chamber bracket for automobile drive axle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102874065B (en) | 2014-10-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: 214500 north side of the two ring road, North Zone, Jingjiang Economic Development Zone, Jingjiang, Jiangsu Patentee after: Jiangsu kingtrackparts Auto Parts Co. Address before: 214500 Hongqiao South Road, Jiangsu, Taizhou, No. 16, No. Patentee before: Zhu Xiaodong |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method of front air bag bracket of bus independent suspension system Effective date of registration: 20201125 Granted publication date: 20141029 Pledgee: Jingjiang Branch of Bank of China Ltd. Pledgor: JIANGSU JINGKA AUTOMOTIVE PARTS Co.,Ltd. Registration number: Y2020980008465 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211110 Granted publication date: 20141029 Pledgee: Bank of China Limited Jingjiang sub branch Pledgor: Jiangsu Jinka Auto Parts Co., Ltd Registration number: Y2020980008465 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method of front airbag support of bus independent suspension system Effective date of registration: 20211111 Granted publication date: 20141029 Pledgee: Jingjiang Branch of Bank of China Ltd. Pledgor: JIANGSU JINGKA AUTOMOTIVE PARTS CO.,LTD. Registration number: Y2021980012330 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |