CN102878891A - Auxiliary detection cushion and manufacturing method thereof - Google Patents
Auxiliary detection cushion and manufacturing method thereof Download PDFInfo
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- CN102878891A CN102878891A CN201210407320XA CN201210407320A CN102878891A CN 102878891 A CN102878891 A CN 102878891A CN 201210407320X A CN201210407320X A CN 201210407320XA CN 201210407320 A CN201210407320 A CN 201210407320A CN 102878891 A CN102878891 A CN 102878891A
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- auxiliary detection
- detection pad
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Abstract
The invention discloses an auxiliary detection cushion used for auxiliary detection of a machine part. The auxiliary detection cushion is provided with a detection hole used for detecting the shapes of different holes or grooves in the end surface of a machine part, and the auxiliary detection cushion is made of a DMD insulating paper material. The auxiliary detection cushion is oil-proof and hardly deform, crease or damage, only the DMD insulating paper is used to cover the end surface of a qualified machine part product so as to rub shapes, sizes and position relations of different hole or grooves in the end surface, and then scissors or other cutting tools can be used for rapidly completing the manufacture of the auxiliary detection cushion manually; and compared with the prior art, the manufacturing process does not depend on major equipment and moulds, only general cutters can be used for completing the manufacture of the auxiliary detection cushion, and thus, the manufacturing cost of the auxiliary detection cushion is reduced. The invention simultaneously also discloses a manufacturing method of the auxiliary detection cushion.
Description
Technical field
The present invention relates to machining manufacturing technology field, particularly a kind of in the machining manufacture process used auxiliary detection pad and preparation method thereof.
Background technology
Make to do in complex mechanical at present and generally all carry out first auxiliary detection after finishing, and then carry out final product and detect, especially for complex-shaped or to have mechanical component of complicated hole all the more so, so-called auxiliary detection can be understood as Preliminary detection.
For example in the engine cylinder cover production run, just need to carry out auxiliary detection to engine cylinder cover, since the end surface shape of the cylinder cap of engine is comparatively complicated and its end face on be provided with complicated hole system, the leakage processing or the Working position that occur easily some hole in process make a mistake, for whether the Preliminary detection engine cylinder cover has problems, need to be fitted on the end face of this engine cylinder cover with the auxiliary detection pad of making in advance and detect, the certified products end face of the shape of auxiliary detection pad and this engine cylinder cover fits like a glove, and the quantity of the system of the hole on the auxiliary detection pad, size, shape, and arrangement mode all with the certified products end face on hole system fit like a glove, whether have the hole of leaking processing, and can learn roughly the hole whether the processing dislocation is arranged if on the auxiliary detection pad is placed on the end face of engine cylinder cover, can detect rapidly the cylinder cap end face like this.
Used auxiliary detection pad generally adopts metal or engineering plastics to make in machinery industry at present, but be the auxiliary detection of metal material pay somebody's debt and expect repayment later be the engineering plastics material the auxiliary detection pad its all need comparatively complicated manufacturing process, just can machine such as the metallic gasket multiple working procedures such as milling and punching that just need to cut, programme by means of main equipment, the auxiliary detection pad of engineering plastics material even also need to assist the making of finishing detecting pad by special mould, this has just improved the production cost of enterprise greatly.
Therefore, how can provide a kind of auxiliary detection pad that does not rely on main equipment or mould and produce, to reduce the production cost of enterprise, be the technical matters that present those skilled in the art need solution badly.
Summary of the invention
One of purpose of the present invention provides a kind of auxiliary detection pad, so that the making of the auxiliary detection pad in the present machinery industry can be broken away from the dependence to heavy duty machine tools equipment, pressing equipment or particular manufacturing craft, make the making of auxiliary detection pad become simple and convenient, thereby reduce the production cost of enterprise, another object of the present invention provides a kind of method of making above-mentioned auxiliary detection pad.
For solving the problems of the technologies described above, offer the detection hole for detection of shape, size and the position relationship of the various holes on the mechanical component end face or groove on the auxiliary detection pad that the present invention carries, and described auxiliary detection pad is the auxiliary detection pad of DMD insulating paper material.
Preferably, the end surface shape of the certified products of described auxiliary detection pad and described mechanical component and size are identical.
Preferably, the edge in the edge of described auxiliary detection pad and described detection hole also is provided with the hard glue-line.
Preferably, described hard glue-line is 502 glue-lines.
Preferably, the thickness of described auxiliary detection pad is 0.2mm-0.3mm.
A kind of method for making of aforesaid auxiliary detection pad, described method for making comprises step:
1) cover the DMD insulating paper, the DMD insulating paper that area is not less than the certified products end face of mechanical component is covered on the described certified products end face;
2) knock drilling, the hole on the described certified products end face or the edge of groove are knocked, thereby make the described DMD insulating paper position relative with described hole or groove copy shape and big or small identical detection hole with described hole or groove.
Preferably, the area of the DMD insulating paper in the described step 1) is greater than described certified products end face, described step 2) also comprises the edge of knocking described certified products end face in, thereby produce and the identical auxiliary detection pad of the size and shape of described certified products end face.
Preferably, also comprise step before the described step 1): 11) glue applies, and the glue that after will solidifying the hardening of described DMD insulating paper will be become fragile is coated on edge and the hole on the described certified products end face or the edge of groove of described certified products end face; Described step 2) also comprises afterwards step: 3) will finish the auxiliary detection pad that knocks drilling and take off from described certified products end face.
Preferably, described glue is 502 glue or 302 glue.
By above technical scheme as can be known, auxiliary detection pad provided by the present invention is that DMD insulating paper material is made, the full name of DMD is polyester film and polyester fibre nonwoven fabric composite flexible material, this kind material has oil resistant, not yielding, be difficult for wrinkle, do not allow flimsy advantage, be fit to very much be applied in the auxiliary detection field of mechanical component, when making, only need the DMD insulating paper is covered the shape that inscription rubbing on the end face of mechanical component certified products goes out various holes on this end face or groove, size and position relationship can be finished rapidly by hand by scissors or other cutters the making of auxiliary detection pad, the metal material auxiliary detection pad made from present employing main equipment with use the engineering plastics auxiliary detection pad that mould makes and compare, its manufacturing process has been broken away from the dependence to main equipment and mould, only adopt universal cutter can finish the making of auxiliary detection pad, thereby also just reduced the production cost of auxiliary detection pad.The method for making of auxiliary detection pad provided by the present invention adopts the method for knocking drilling, the DMD insulating paper that covers on the certified products end face of mechanical component is directly cut the DMD insulating paper by knocking the hole that makes on the certified products end face or the edge of groove, thereby hole or groove on to be detected directly are replicated on the DMD insulating paper, and this can finish the making of the auxiliary detection pad of DMD insulating paper material easily and fast.
Description of drawings
The structural representation of the automobile engine cylinder head firing chamber face auxiliary detection pad that Fig. 1 provides for the embodiment of the invention;
The structural representation of the automobile engine cylinder head deflation area auxiliary detection pad that Fig. 2 provides for the embodiment of the invention;
The structural representation of the automobile engine cylinder head oil pocket face auxiliary detection pad that Fig. 3 provides for the embodiment of the invention;
The structural representation of the automobile engine cylinder head air inlet face auxiliary detection pad that Fig. 4 provides for the embodiment of the invention;
The structural representation of the all-terrain vehicle (ATV) engine cylinder cover deflation area auxiliary detection pad that Fig. 5 provides for the embodiment of the invention;
The structural representation of the engine of boat and ship cylinder cap air inlet face auxiliary detection pad that Fig. 6 provides for the embodiment of the invention.
Embodiment
One of core purpose of the present invention provides a kind of auxiliary detection pad, this auxiliary detection pad adopts the DMD insulating paper to make, this kind detecting pad not only cost of material itself is lower, and its forming process can be broken away from the dependence to main equipment, only adopt the manual making that can finish the auxiliary detection pad, thereby can reduce the cost of manufacture of the auxiliary detection pad in the machinery industry.Another object of the present invention also is to provide a kind of method for making of auxiliary detection pad of DMD material.
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
For more detailed auxiliary detection pad provided by the present invention is described, provided the structural representation of 6 kinds of auxiliary detection pads among the present invention, certainly, it will be appreciated by persons skilled in the art that the shape of shape according to be detected surface structure and to be detected, this auxiliary detection pad of size and size also needs do adaptations.
A among Fig. 1 is the structural representation of automobile engine cylinder head firing chamber face auxiliary detection pad, B among Fig. 2 is the structural representation of automobile engine cylinder head deflation area auxiliary detection pad, C among Fig. 3 is the structural representation of automobile engine cylinder head oil pocket face auxiliary detection pad, D among Fig. 4 is the structural representation of automobile engine cylinder head air inlet face auxiliary detection pad, E among Fig. 5 is the structural representation of all-terrain vehicle (ATV) engine cylinder cover deflation area auxiliary detection pad, and the F among Fig. 6 is the structural representation of engine of boat and ship cylinder cap air inlet face auxiliary detection pad.
Auxiliary detection pad provided by the present invention, be used in the Preliminary detection of machinery industry, offer various holes on the certified products end face with mechanical component or the shape of groove on this auxiliary detection pad, size and the identical detection of position relationship hole, because with hole on the certified products end face of mechanical component or the shape of groove, size and position relationship are identical, thereby this auxiliary detection pad can be used as template and is used for this end face of subsequent production mechanical component is out detected, and this auxiliary detection pad is the auxiliary detection pad of DMD insulating paper material, the full name of so-called DMD insulating paper is polyester film and polyester fibre nonwoven fabric composite flexible material, this kind insulating paper is to be composited by two layers polyester nonwoven fabrics therebetween one deck insulation polyester film, this material has oil resistant, not yielding, be difficult for wrinkle, do not allow flimsy advantage, be fit to very much be applied in the auxiliary detection field of mechanical component.
The auxiliary detection pad of this kind material is only needing the DMD insulating paper is covered inscription rubbing on the certified products end face of mechanical component and is going out the shape of various holes on to be detected or groove in the middle of the process of making, size and position relationship can be finished rapidly by hand by scissors or other cutters the making of auxiliary detection pad, perhaps directly leave the detection hole corresponding with various holes or groove on the mechanical component end face to be detected by scissors or other cutters at the DMD insulating paper according to design drawing and can finish making, the metal material auxiliary detection pad made from present employing main equipment with use the engineering plastics auxiliary detection pad that mould makes and compare, its manufacturing process has been broken away from the dependence to main equipment and mould, only adopt universal cutter can finish the making of auxiliary detection pad, thereby also just reduced the production cost of auxiliary detection pad.
In order further to optimize the technical scheme in above-described embodiment, certified products end surface shape and the size of the detecting pad in the present embodiment and mechanical component are also identical, shown in the A-F among Fig. 1-6, this auxiliary detection pad not only can be finished various holes on to be detected and the shape of groove like this, the detection of size and position relationship, simultaneously can also make preliminary detection to end surface shape and the size of mechanical component, and this also more is conducive to rapidly the detection hole on the auxiliary detection pad is aimed at hole or groove on to be detected of the mechanical component accurately, save detection time, enhance productivity.
Because the detection bore edges on the auxiliary detection pad and the edge of detecting pad be easily wearing and tearing in the middle of testing process, in order to increase the edge that detects the hole and the wearing quality at auxiliary detection pad edge, preferably be provided with the hard glue-line at the edge of auxiliary detection pad and the edge in detection hole in the present embodiment, to prevent from detecting the wearing and tearing at hole and auxiliary detection pad edge, improve the serviceable life of auxiliary detection pad.
Hard glue-line in above-described embodiment preferably adopts 502 glue-lines, certainly also can adopt other hard glue-lines, 302 glue-lines for example, and the present invention does not do concrete restriction to this.
The thickness of the auxiliary detection pad in the present embodiment preferably adopts 0.2mm-0.3mm, 0.25mm more preferably, the auxiliary detection pad of this kind thickness is not only easy to use, and manufacturing process is also more easy, and when guaranteeing to carry out auxiliary detection, adopted less thickness, thereby further saved manufacturing cost.
The present invention also discloses a kind of method for making of auxiliary detection paper washer, this auxiliary detection paper washer is the auxiliary detection paper washer of DMD insulating paper material, and this method for making comprises step:
S1) cover the DMD insulating paper:
The DMD insulating paper that area is not less than the certified products end face of mechanical component is covered on the described certified products end face, the covering end face of DMD insulating paper necessarily is the end face of certified products herein, and the auxiliary detection pad could detect the surface of the mechanical component of generate subsequent output as detecting mould after making like this;
S2) knock drilling:
Because need to be with the various holes on the certified products end face or the size of groove, shape and position relationship copy on the DMD insulating paper, thereby adopt the mode of knocking drilling to carry out copying of hole in the present embodiment, namely the edge of the hole on the certified products end face or groove is knocked, this dynamics of knocking is suitable, can adopt to knock to hold and knock for semicircular metal bar, be understandable that when the edge that adopts metal bar to hole or groove knocks, the DMD insulating paper place corresponding with hole or groove can be by the edge slit of the hole on the mechanical component end face or groove, thereby the hole on the end face or groove are replicated on the DMD insulating paper, and this has just finished one can be to the hole on this end face of subsequent product or the shape of groove, size and position relationship detect the detecting pad that helps of auxiliary DMD insulating paper material.
Can also make preliminary detection to the size and shape of the end face of mechanical component in order to make this detecting pad, step S1 in the present embodiment) area of DMD insulating paper is preferably greater than the face area of certified products in, at step S2) in also comprise the edge of knocking the certified products end face when knocking drilling, thereby produce and the identical auxiliary detection pad of the size and shape of certified products end face.The shape of auxiliary detection advance capital for body and size and the size and shape of certified products end face identical also can be on detecting end face the hole or during groove, can faster the detection hole on the auxiliary detection pad be aimed at hole or groove on the end face, thereby save detection time, enhance productivity.
For convenient end face size and shape with mechanical component and the hole on the end face or groove copy on the DMD paper, simultaneously also for strengthen DMD insulating paper auxiliary detection pad edge with and on the wearing quality at edge in the detection hole offered, increase the serviceable life of this auxiliary detection pad, in the present embodiment at step S1) also comprised before step:
S11) glue applies:
The glue that the hardening of DMD insulating paper is become fragile is coated on edge and the hole on the certified products end face or the edge of groove of certified products end face, like this when the DMD insulating paper covers on the metal parts end face, to be infiltrated by glue with the end face edge of mechanical component and with the corresponding position in hole or the edge of groove on this end face, since above-mentioned glue after solidifying can so that the hardening of DMD insulating paper become fragile, thereby when knocking drilling mechanical component end surface shape and the hole on the end face or groove is easier is copied on the DMD insulating paper, because glue also may stick in the sub-fraction on the DMD insulating paper on the end face of mechanical component, thereby at step S2) but also comprise afterwards step:
S3) will finish the auxiliary detection pad that knocks drilling and take off from the end face of certified products, should be careful in the middle of the process of taking off, prevent from the adhesion position is torn, also can the auxiliary detection pad be scraped from the end face of certified products gently by thinner cutter in case of necessity.
The glue of taking in the said method is 502 glue or 302 glue preferably, and certainly, other glue that hardening of DMD paper is become fragile are applicable too in the method, and the particular type to glue among the present invention is not restricted.
More than auxiliary detection pad provided by the present invention and preparation method thereof is described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (9)
1. auxiliary detection pad, offer the detection hole for detection of shape, size and the position relationship of the various holes on the mechanical component end face or groove on the described auxiliary detection pad, it is characterized in that described auxiliary detection pad is the auxiliary detection pad of DMD insulating paper material.
2. auxiliary detection pad according to claim 1 is characterized in that, the end surface shape of the certified products of described auxiliary detection pad and described mechanical component and size are identical.
3. auxiliary detection pad according to claim 2 is characterized in that, the edge in the edge of described auxiliary detection pad and described detection hole also is provided with the hard glue-line.
4. auxiliary detection pad according to claim 2 is characterized in that, described hard glue-line is 502 glue-lines.
5. auxiliary detection pad according to claim 1 is characterized in that, the thickness of described auxiliary detection pad is 0.2mm-0.3mm.
6. the method for making of an auxiliary detection pad as claimed in claim 1 is characterized in that, described method for making comprises step:
1) cover the DMD insulating paper, the DMD insulating paper that area is not less than the certified products end face of mechanical component is covered on the described certified products end face;
2) knock drilling, the hole on the described certified products end face or the edge of groove are knocked, thereby make the described DMD insulating paper position relative with described hole or groove copy shape and big or small identical detection hole with described hole or groove.
7. the method for making of auxiliary detection pad according to claim 6, it is characterized in that, the area of the DMD insulating paper in the described step 1) is greater than described certified products end face, described step 2) also comprises the edge of knocking described certified products end face in, thereby produce and the identical auxiliary detection pad of the size and shape of described certified products end face.
8. the method for making of auxiliary detection pad according to claim 7, it is characterized in that, also comprise step before the described step 1): 11) glue applies, and the glue that after will solidifying the hardening of described DMD insulating paper will be become fragile is coated on edge and the hole on the described certified products end face or the edge of groove of described certified products end face; Described step 2) also comprises afterwards step: 3) will finish the auxiliary detection pad that knocks drilling and take off from described certified products end face.
9. the method for making of auxiliary detection pad according to claim 7 is characterized in that, described glue is 502 glue or 302 glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407320.XA CN102878891B (en) | 2012-10-23 | 2012-10-23 | Auxiliary detection cushion and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407320.XA CN102878891B (en) | 2012-10-23 | 2012-10-23 | Auxiliary detection cushion and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102878891A true CN102878891A (en) | 2013-01-16 |
| CN102878891B CN102878891B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210407320.XA Expired - Fee Related CN102878891B (en) | 2012-10-23 | 2012-10-23 | Auxiliary detection cushion and manufacturing method thereof |
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| CN (1) | CN102878891B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058902A (en) * | 1975-12-30 | 1977-11-22 | Hall Roy W | Door hinge template |
| DE4103147A1 (en) * | 1991-02-02 | 1992-08-06 | Robert Wolff | Marking arrangement for transferring position images, esp. of bore holes - contains thin foil marking plates with crossed wires printed on them between removable carrier foils |
| CN201318924Y (en) * | 2008-12-15 | 2009-09-30 | 重庆长安汽车股份有限公司 | Engine crank shaft end surface hole-series position checking tool capable of eliminating non-circularity positioning |
| CN202024702U (en) * | 2011-04-12 | 2011-11-02 | 福州闽岳机电有限公司 | Tool for measuring taper hole groups of belt pulley |
| CN202057261U (en) * | 2010-12-22 | 2011-11-30 | 中钢集团邢台机械轧辊有限公司 | Flange end face hole detection apparatus |
| CN202928481U (en) * | 2012-10-23 | 2013-05-08 | 重庆红旗缸盖制造有限公司 | Auxiliary detection pad |
-
2012
- 2012-10-23 CN CN201210407320.XA patent/CN102878891B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058902A (en) * | 1975-12-30 | 1977-11-22 | Hall Roy W | Door hinge template |
| DE4103147A1 (en) * | 1991-02-02 | 1992-08-06 | Robert Wolff | Marking arrangement for transferring position images, esp. of bore holes - contains thin foil marking plates with crossed wires printed on them between removable carrier foils |
| CN201318924Y (en) * | 2008-12-15 | 2009-09-30 | 重庆长安汽车股份有限公司 | Engine crank shaft end surface hole-series position checking tool capable of eliminating non-circularity positioning |
| CN202057261U (en) * | 2010-12-22 | 2011-11-30 | 中钢集团邢台机械轧辊有限公司 | Flange end face hole detection apparatus |
| CN202024702U (en) * | 2011-04-12 | 2011-11-02 | 福州闽岳机电有限公司 | Tool for measuring taper hole groups of belt pulley |
| CN202928481U (en) * | 2012-10-23 | 2013-05-08 | 重庆红旗缸盖制造有限公司 | Auxiliary detection pad |
Non-Patent Citations (3)
| Title |
|---|
| 张彦生等: "话说工程机械垫片", 《工程机械与维修》, 31 December 2003 (2003-12-31) * |
| 朱柏英: "固定式组合夹具", 《新技术新工艺》, no. 5, 31 December 1984 (1984-12-31) * |
| 梁子午: "《检验工实用技术手册》", 31 January 2004, article "印模法测量表面粗糙度", pages: 684-685 * |
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| CN102878891B (en) | 2015-06-10 |
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Granted publication date: 20150610 Termination date: 20211023 |