CN102500651B - Edge covering leakage prevention method for automobile engine connecting bracket - Google Patents
Edge covering leakage prevention method for automobile engine connecting bracket Download PDFInfo
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- CN102500651B CN102500651B CN 201110357053 CN201110357053A CN102500651B CN 102500651 B CN102500651 B CN 102500651B CN 201110357053 CN201110357053 CN 201110357053 CN 201110357053 A CN201110357053 A CN 201110357053A CN 102500651 B CN102500651 B CN 102500651B
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- Prior art keywords
- guide rods
- bound edge
- engine
- guide rod
- connecting hole
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000002265 prevention Effects 0.000 title abstract 4
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000005058 metal casting Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an edge covering leakage prevention method for an automobile engine connecting bracket, wherein the method is implemented by using a leakage prevention detection device; the leakage prevention detection device comprises a supporting plate, guide rods, compression springs, adjusting nuts and locking nuts; the guide rods are arranged on the supporting plate in a sliding way; the compression springs, the adjusting nuts and the locking nuts are arranged on the guide rods; when the method is implemented, the positions of two guide rods are adjusted by turning the adjusting nuts; the adjustment is stopped when the detection ends of the guide rods are positioned between an outer position of an edge covering and a right-angle edge position of the edge covering; both the guide rods are connected to a control system of a processing center through wires; the control system provides electric signals to the two guide rods through the wires; and if the control system detects that the two guide rods are communicated to form a signal loop, judgment is made that the edge covering of the connecting bracket has been set. Through the method, whether the edge covering has been set can be excellently judged, quality inspection and recording of edge covering process can be accurately finished, and product manufacturing quality can be guaranteed.
Description
Technical field
The present invention relates to a kind of engine joining-up bracket manufacturing technology, especially a kind of automobile engine connects support bound edge anti-leaking method.
Background technology
It is a kind ofly to be connected between engine and the vehicle frame when automobile engine is installed that automobile engine connects support, plays the member of support and connection effect.Existing a kind of automobile engine connects support, its structure is the strip of hollow structure, four jiaos of the one end are provided with four first connecting holes, described first connecting hole is used for being connected and fixed with engine, the other end middle part opposite with first connecting hole is provided with second connecting hole, second connecting hole is used for linking to each other with vehicle frame, has an open sides between the described two ends.For the ease of making, this connection support adopts machining center foot ground that places such as described second connecting hole are processed after adopting the metal casting die cast again.Like this, after the metal casting moulding, the both sides of described exploitation side are rectangular edge, and the seamed edge position is comparatively sharp, scratch the wire harness of engine easily when engine is installed and use.
At above-mentioned existing situation, the applicant considers that the mode that adopts bound edge handles the rectangular edge that connects support.Simultaneously, based on the modern manufacturing industry pair requirement with the quality inspection aspect, cause the bottom pour ladle limit in order to prevent that the bound edge operation from missing.Whether special operation need be set finishes bound edge and carries out quality inspection.
Summary of the invention
At above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is, how to provide a kind of automobile engine that can judge well whether bound edge has arranged to connect support bound edge anti-leaking method, can finish quality inspection and the record of bound edge operation exactly, guarantee the product workmanship.
In order to solve the problems of the technologies described above, adopted following technical scheme among the present invention:
A kind of automobile engine connects support bound edge anti-leaking method, its characteristics are, the described engine joining-up bracket of this method is metal casting, its structure is the strip of hollow structure, four jiaos of the one end are provided with four first connecting holes, described first connecting hole is used for being connected and fixed with engine, the other end middle part opposite with first connecting hole is provided with second connecting hole, second connecting hole is used for linking to each other with vehicle frame, have an open sides between the described two ends, the both sides of this exploitation side are rectangular edge; Described bound edge employing aluminium pool sheet parcel is connected on the described rectangular edge, and described rectangular edge scratched the wire harness on the engine when bound edge was used for preventing engine installation and use; Described engine joining-up bracket adopts Cutter Body Processing with Machining Center second connecting hole, adds the installation at one end of engine joining-up bracket first connecting hole in man-hour institute and is positioned on the clamping platform of machining center; This method has adopted following leakproof checkout gear to implement, described leakproof checkout gear comprises gripper shoe, the gripper shoe lower end is fixed on the clamping platform of described machining center, vertically be provided with two installing holes on the gripper shoe, the elasticity installation sleeve that an insulation is all fixedly arranged in each installing hole, a guide pin bushing is fixedly arranged in the elasticity installation sleeve, be sliding combined with the guide rod of a metal in two guide pin bushings separately, one end of two guide rods extends to the upper and lower side position of the bound edge after engine joining-up bracket is positioned on the clamping platform, all has a positioning boss on this end of two guide rods, butt has a compression spring between positioning boss and the gripper shoe, the other end of described two guide rods has thread segment, and the thread segment on the described guide rod extends gripper shoe and spins successively and be combined with an adjusting nut and a locking nut; When this method is implemented, regulate the position of two guide rods by the rotation adjusting nut, the positioning boss that adopts hand or instrument to fix guide rod during adjusting prevents that guide rod from rotating, when be adjusted to guide rod towards engine joining-up bracket one end (this end is the test side) termination when the bound edge outer fix is between the rectangular edge position, bound edge place, stop to regulate, the rotation lock nut is locked with adjusting nut again, described two guide rods all are wired to the control system of machining center, before engine joining-up bracket is processed described second connecting hole, described control system is given two guide rod signals of telecommunication by lead, if control system detects two guide rod places and connected the formation signal circuit, judge that then connecting the support bound edge arranges; If control system does not detect two guide rod places and connects, judge that then connecting the support bound edge does not arrange.Because, when the product clamping is on anchor clamps, if be provided with bound edge on the limit of product, two guide pillars detect end face and will touch aluminium foil, will form a signal circuit, will give the machining center control system with this signal feedback by lead so, the machining center judgement has been provided with bound edge, the order that the machine that just can provide adds is carried out follow-up machine to the connection support and is added, do not arrange as bound edge on the fruit product, two guide pillar end faces just can't touch aluminium foil, and lead just can't be given machining center with signal feedback so.
In the technical program, adopt aluminium pool sheet parcel to be connected and form bound edge on the rectangular edge, can make things convenient for the installation of bound edge, improve the bound edge sole mass, the bound edge of aluminum can conveniently adopt the mode of the signal of telecommunication to detect simultaneously.In this method, the leakproof checkout gear of employing directly obtains based on machining center, and the leakproof checkout gear can carry out adjusting and the locking of the collapsing length of guide rod easily, and it is flexible that the compression spring can allow the test side of guide rod produce, the convenient detection.After bound edge set on the connection support, after installing on the connection support work in-process heart clamping platform, bound edge can offset with the test side of guide rod, and guide rod is owing to the setting of compression spring has elasticity, so can not influence the installation location that connects support.Guide rod is set to metal, be wired to the control system of machining center self simultaneously, provide a signal of telecommunication by control system, whether the link of judging guide rod UNICOM, form signal circuit by being communicated with, after then control system detects, can judge that bound edge has arranged and recorded automatically detection case.If detect access failure, then show bound edge setting.Wherein, concrete detection technique belongs to prior art in the control system, such as allowing two guide rods be wired to the two ends of power supply in the control system, then form the loop by guide rod detection end by the bound edge connection, prompting device and self-recorder are set in the loop again, just can realize connecting back prompting and automatic record, control system in forming the loop provides signal simultaneously, just can realize the processing order is controlled, this kind function is existing mature technology, so not at this detailed description.
In sum, the present invention can judge well whether bound edge has been set to automobile engine and has connected on the support, can finish quality inspection and the record of bound edge operation exactly, guarantees the product workmanship.Simultaneously, the checkout gear of employing, its structure is ingenious, detects reliably, and easy to adjust, implementation cost is cheap, implements based on machining center simultaneously, makes easy to detect fast, does not stop over the product processing and manufacturing time.
Description of drawings
Fig. 1 connects the structural representation of support for the automobile engine among the present invention.
Fig. 2 is the structural representation of the leakproof checkout gear among the present invention.
Structural representation when Fig. 3 is the invention process.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 3, a kind of automobile engine connects support bound edge anti-leaking method, engine joining-up bracket 1 described in this method is metal casting, its concrete structure as shown in figures 1 and 3, engine joining-up bracket 1 is the strip of hollow structure, four jiaos of the one end are provided with four first connecting holes 2, described first connecting hole 2 is used for being connected and fixed with engine, the other end middle part opposite with first connecting hole 2 is provided with second connecting hole 3, second connecting hole 3 is used for linking to each other with vehicle frame, have an open sides between the described two ends, the both sides of this exploitation side are rectangular edge; Described bound edge 4 adopts aluminium to moor sheet (the aluminium pool sheet that employing 1mm is thick during enforcement) parcel and is connected on the described rectangular edge, and described rectangular edge scratched the wire harness on the engine when bound edge 4 was used for preventing engine installation and use; Described engine joining-up bracket 1 adopts Cutter Body Processing with Machining Center second connecting hole 3, adds 2 installations at one end of engine joining-up bracket 1 first connecting hole in man-hour and is positioned on the clamping platform 5 of machining center; This method has adopted leakproof checkout gear as shown in Figures 2 and 3 to implement simultaneously, described leakproof checkout gear comprises gripper shoe 6, gripper shoe 6 lower ends are fixed on the clamping platform 5 of described machining center, vertically be provided with two installing holes on the gripper shoe 6, adopt nylon jacket when all fixedly having the elasticity installation sleeve 7(of an insulation specifically to implement in each installing hole), a guide pin bushing 8 is fixedly arranged in the elasticity installation sleeve 7, be sliding combined with the guide rod 9 of a metal in two guide pin bushings 8 separately, one end of two guide rods 9 extends to the upper and lower side position of the bound edge 4 after engine joining-up bracket is positioned on the clamping platform, all has a positioning boss 10 on two guide rods, 9 these ends, butt has a compression spring 11 between positioning boss 10 and the gripper shoe 6, the other end of described two guide rods 9 has thread segment, and the thread segment on the described guide rod 9 extends gripper shoe 6 and spins successively and is combined with an adjusting nut 12 and a locking nut 13; When this method is implemented, regulate the position of two guide rods by rotation adjusting nut 12, the positioning boss 10 that adopts hand or instrument to fix guide rod during adjusting prevents that guide rod 9 from rotating, when be adjusted to guide rod 9 towards engine joining-up bracket 1 one end terminations when bound edge 4 outer fixs are between the rectangular edge position, bound edge place, stop to regulate, rotation lock nut 13 is locked with adjusting nut again, described two guide rods 9 all are connected to the control system of machining center by lead 14, before described second connecting hole 3 of engine joining-up bracket 1 processing, described control system is given two guide rod 9 signals of telecommunication by lead 14, if control system detects two guide rod places and connected the formation signal circuit, judge that then connecting the support bound edge arranges; If control system does not detect two guide rod places and connects, judge that then connecting the support bound edge does not arrange.
Claims (1)
1. an automobile engine connects support bound edge anti-leaking method, the described engine joining-up bracket of this method is metal casting, its structure is the strip of hollow structure, four jiaos of the one end are provided with four first connecting holes, described first connecting hole is used for being connected and fixed with engine, and the other end middle part opposite with first connecting hole is provided with second connecting hole, and second connecting hole is used for linking to each other with vehicle frame, have an open sides between the described two ends, the both sides of this exploitation side are rectangular edge; It is characterized in that described bound edge employing aluminium pool sheet parcel is connected on the described rectangular edge, described rectangular edge scratched the wire harness on the engine when bound edge was used for preventing engine installation and use; Described engine joining-up bracket adopts Cutter Body Processing with Machining Center second connecting hole, adds the installation at one end of engine joining-up bracket first connecting hole in man-hour institute and is positioned on the clamping platform of machining center; This method has adopted following leakproof checkout gear to implement, described leakproof checkout gear comprises gripper shoe, the gripper shoe lower end is fixed on the clamping platform of described machining center, vertically be provided with two installing holes on the gripper shoe, the elasticity installation sleeve that an insulation is all fixedly arranged in each installing hole, a guide pin bushing is fixedly arranged in the elasticity installation sleeve, be sliding combined with the guide rod of a metal in two guide pin bushings separately, one end of two guide rods extends to the upper and lower side position of the bound edge after engine joining-up bracket is positioned on the clamping platform, all has a positioning boss on this end of two guide rods, butt has a compression spring between positioning boss and the gripper shoe, the other end of described two guide rods has thread segment, and the thread segment on the described guide rod extends gripper shoe and spins successively and be combined with an adjusting nut and a locking nut; When this method is implemented, regulate the position of two guide rods by the rotation adjusting nut, the positioning boss that adopts hand or instrument to fix guide rod during adjusting prevents that guide rod from rotating, when be adjusted to guide rod towards engine joining-up bracket one end termination when the bound edge outer fix is between the rectangular edge position, bound edge place, stop to regulate, the rotation lock nut is locked with adjusting nut again, described two guide rods all are wired to the control system of machining center, before engine joining-up bracket is processed described second connecting hole, described control system is given two guide rod signals of telecommunication by lead, if control system detects two guide rod places and connected the formation signal circuit, judge that then connecting the support bound edge arranges; If control system does not detect two guide rod places and connects, judge that then connecting the support bound edge does not arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357053 CN102500651B (en) | 2011-11-11 | 2011-11-11 | Edge covering leakage prevention method for automobile engine connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357053 CN102500651B (en) | 2011-11-11 | 2011-11-11 | Edge covering leakage prevention method for automobile engine connecting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500651A CN102500651A (en) | 2012-06-20 |
| CN102500651B true CN102500651B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110357053 Expired - Fee Related CN102500651B (en) | 2011-11-11 | 2011-11-11 | Edge covering leakage prevention method for automobile engine connecting bracket |
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| Country | Link |
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| CN (1) | CN102500651B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180337B (en) * | 2016-08-31 | 2017-11-21 | 江苏普锐明汽车零部件有限公司 | Suspension base crimping and inspection production line |
| CN111367321B (en) * | 2018-11-02 | 2021-11-02 | 北部湾大学 | Feeding rod telescopic control system of plate-shaped workpiece edge covering device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161495A (en) * | 2006-10-11 | 2008-04-16 | 奇瑞汽车有限公司 | Engine joining-up bracket for automobile |
| CN201754234U (en) * | 2010-07-28 | 2011-03-02 | 烟台新科钢结构有限公司 | Steel grating edge covering welder |
| CN101475033B (en) * | 2009-01-21 | 2011-09-14 | 芜湖普泰汽车技术有限公司 | Wrapping apparatus for vehicle door |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5209339B2 (en) * | 2008-02-22 | 2013-06-12 | 東海ゴム工業株式会社 | Engine mount with bracket |
| JP5269649B2 (en) * | 2009-03-04 | 2013-08-21 | 東洋ゴム工業株式会社 | Engine bracket |
| JP2010215130A (en) * | 2009-03-17 | 2010-09-30 | Yanmar Co Ltd | Engine mounting structure |
-
2011
- 2011-11-11 CN CN 201110357053 patent/CN102500651B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161495A (en) * | 2006-10-11 | 2008-04-16 | 奇瑞汽车有限公司 | Engine joining-up bracket for automobile |
| CN101475033B (en) * | 2009-01-21 | 2011-09-14 | 芜湖普泰汽车技术有限公司 | Wrapping apparatus for vehicle door |
| CN201754234U (en) * | 2010-07-28 | 2011-03-02 | 烟台新科钢结构有限公司 | Steel grating edge covering welder |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2009-196512A 2009.09.03 |
| JP特开2010-202059A 2010.09.16 |
| JP特开2010-215130A 2010.09.30 |
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| CN102500651A (en) | 2012-06-20 |
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Address after: 401320 No.1, No.1, No.2, Tian'an Road, Banan District, Chongqing Patentee after: Chongqing merican Technology Co.,Ltd. Address before: 401321 Dajiang Industrial Park, Yudong Town, Banan District, Chongqing Patentee before: CHONGQING DAJIANG MILLISON DIE CASTING Co.,Ltd. |
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Granted publication date: 20130710 |