CN101907431A - Hole position comprehensive check tool with auxiliary measuring block - Google Patents
Hole position comprehensive check tool with auxiliary measuring block Download PDFInfo
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- CN101907431A CN101907431A CN 201010240201 CN201010240201A CN101907431A CN 101907431 A CN101907431 A CN 101907431A CN 201010240201 CN201010240201 CN 201010240201 CN 201010240201 A CN201010240201 A CN 201010240201A CN 101907431 A CN101907431 A CN 101907431A
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Abstract
The invention relates to a hole position comprehensive check tool with auxiliary measuring block, which comprises a base, wherein the base is provided with a positioning and locking mechanism and a hole position measuring mechanism; the hole position measuring mechanism comprises straight hole measuring parts and slant hole measuring parts; each straight hole measuring part and each slant hole measuring part respectively comprise a measuring sleeve and a measuring rod which are matched; moreover, each slant hole measuring part comprises a taper thread slant hole measuring part provided with a matched auxiliary measuring block; one end part of the auxiliary measuring block is in close fit connection with a taper thread slant hole of a workpiece to be measured, and the other end part is in inserted fit with the taper thread slant hole measuring part. The invention has the advantages of 1, by using the auxiliary measuring block, the problem of position detection of high-precision taper thread holes can be solved well and the operation is convenient and fast; 2, since holes on the bottom surface are measured by the fixed measuring rod, the operation is more convenient and the manufacture cost can be saved; 3,the integral structure is simple and reasonable; positioning is accurate and fast; multi-position simulated assembly can be carried out; and the requirements of large-scale detecting in production site can be met.
Description
Technical field
The present invention relates to a kind of hole position comprehensive check tool, belong to the checkout equipment technical field, refer in particular to a kind of hole position comprehensive check tool that has auxiliary measuring block.
Background technology
Many parts all have unthreaded hole, screw via hole and threaded hole on the automobile, when spending in the position of measuring these holes in the production run, the general comprehensive check tool that adopts is simulated assembling, measures quickly and accurately, and requirement can be satisfied the needs of production scene mass detection on the other hand.And when the hole on the product workpiece is too complicated, comprehensive check tool is often required than higher, need more scientifically design.The detection hole of the workpiece that the present invention uses is complicated just many types of, and it need detect polytype hole on four faces, includes: 14 Φ 9.55 straight holes of workpiece bottom, the inclined hole of 1 Φ 20.32 straight hole and 1 Φ 10; 3 inclined holes in workpiece front are respectively 1 Φ 18 hole and 2 M6 threaded holes; The M24 screw thread straight hole of 2 concentricitys in the workpiece left side and 1/16UN-2A screw thread straight hole; 3 inclined holes in the workpiece right side are respectively the 1/8-27 threaded hole, Φ 18.3 holes and M22 threaded hole.
Wherein, the 1/8-27 threaded hole on the workpiece right side is U.S. dry seal taper-thread hole, the hole is taper, aperture and matching requirements are very high, and its assembly precision is far above the position degree, and its screw thread is that peak point, root are shallow, if so go to measure with traditional measuring staff, the material that measuring staff must be made good use of, making simultaneously must be very accurate, however defective is still obvious: one, measuring staff aperture and pilot hole all need to reach the machining precision in taper thread hole; Two, require workpiece on comprehensive check tool, must have high bearing accuracy; Easily to peak point, taper thread wearing and tearing that root is shallow, cause measuring error big when three, measuring staff is measured, be easy to cause product rejection simultaneously; Four, degree requirement in position is low more than the requirement of taper thread hole, if adopt corresponding high precision measuring staff, and then cost height and not science.
Summary of the invention
The objective of the invention is to overcome shortcoming of the prior art with not enough, a kind of simple and reasonable, convenient to operation, precision is high, cost is low hole position comprehensive check tool that has auxiliary measuring block is provided.
To achieve these goals, the present invention realizes by following technical scheme:
A kind of hole position comprehensive check tool that has auxiliary measuring block, include a base, base is provided with location locking mechanism and hole location measuring mechanism, wherein, described hole location measuring mechanism includes straight hole measurement component and inclined hole measurement component, and each straight hole measurement component and each inclined hole measurement component include respectively and use measuring unit and the measuring staff that cooperates; Further, described inclined hole measurement component includes a taper thread inclined hole measurement component, the supporting auxiliary measuring block that is provided with of taper thread inclined hole measurement component, an end of auxiliary measuring block is connected with the taper thread inclined hole close-fitting of workpiece for measurement, and peg graft with taper thread inclined hole measuring staff and cooperate in the other end.
Further, described straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component, and wherein, described bottom surface straight hole measurement component adopts fixed measuring staff, and described side straight hole measurement component adopts the inserted-link type measuring staff.
Further, described inclined hole measurement component is divided into bottom surface inclined hole measurement component and side inclined hole measurement component, and bottom surface inclined hole measurement component and side inclined hole measurement component all adopt the inserted-link type measuring staff.
Further, the bottom surface inclined hole measuring staff of described bottom surface inclined hole measurement component is provided with locating slot, and bottom surface inclined hole measuring unit is provided with locating slot and slides the pin that clamping cooperates.
Further, the side inclined hole measuring staff of described side inclined hole measurement component adopts big stroke measuring staff.
Further, the taper thread inclined hole measuring staff of described taper thread inclined hole measurement component is provided with the endoporus of pegging graft and cooperating with auxiliary measuring block.
Further, described base is provided with the measuring staff rack.
Further, described location locking mechanism includes positioning element and locking member, and wherein, described positioning element is provided with the coarse positioning post and the pinpoint register pin group of Primary Location, and described locking member is provided with several quick change folders.
Further, described register pin group includes main register pin and time register pin, main register pin and time register pin include a locating sleeve, a location pin member respectively, reach a reseting pressuring spring, wherein, locating sleeve inside is provided with a slideway, and location pin member card is connected in the slideway and is provided by it with reseting pressuring spring contact contact matching and is tending towards the power that resets upwards.
Further, described base is provided with the bed hedgehopping piece.
The present invention compared with prior art, its beneficial effect is:
1, adopt auxiliary measuring block, can be good at solving the position degree detection problem in high-accuracy taper thread hole, convenient to operation;
2, bottom hole utilizes fixed measuring staff, and is more convenient, and saved manufacturing cost;
3, one-piece construction advantages of simple, it is accurately convenient to locate, and can carry out multi-faceted simulation assembling, has satisfied the needs of production scene mass detection.
In order to understand the present invention more clearly, set forth the specific embodiment of the present invention below with reference to description of drawings.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a Facad structure synoptic diagram of the present invention.
Fig. 3 is a plan structure synoptic diagram of the present invention.
Fig. 4 is the structural representation of inserted-link type measuring staff.
Fig. 5 is the structural representation of bottom inclined hole measuring staff.
Fig. 6 is the structural representation of auxiliary measuring block.
Fig. 7 is the structural representation of fixed measuring staff.
Fig. 8 is the structure cut-open view of main register pin.
Fig. 9 is the structure cut-open view of time register pin.
Embodiment
Shown in Fig. 1 to 9, the hole position comprehensive check tool that has auxiliary measuring block of the present invention includes a base 1, and base 1 is provided with location locking mechanism 2 and hole location measuring mechanism 3.
Above-mentioned location locking mechanism 2 includes positioning element and locking member, and wherein, described positioning element is provided with the coarse positioning post 21 and the pinpoint register pin group of Primary Location, and described locking member is provided with several quick change folders 22.Further, described register pin group includes main register pin 23 and time register pin 24, main register pin 23 and time register pin 24 include a locating sleeve 231,241, a location pin member 232,242 respectively, reach a reseting pressuring spring 233,243, wherein, locating sleeve 231,241 inside are provided with a slideway, and location pin member 232,242 card are connected in the slideway and are provided by it with reseting pressuring spring 233,243 contact contact matching and are tending towards the power that resets upwards.Preferably, described base 1 is provided with bed hedgehopping piece 11.
Above-mentioned hole location measuring mechanism 3 includes straight hole measurement component and inclined hole measurement component, and each straight hole measurement component and each inclined hole measurement component include respectively and use measuring unit and the measuring staff that cooperates.Further, described inclined hole measurement component includes a taper thread inclined hole measurement component 31, the taper thread inclined hole measurement component 31 supporting auxiliary measuring blocks 311 that are provided with, one end of auxiliary measuring block 311 is connected with the taper thread inclined hole close-fitting of workpiece for measurement, peg graft with taper thread inclined hole measuring staff 312 and cooperate in the other end, and taper thread inclined hole measuring staff 312 is provided with the endoporus of pegging graft and cooperating with auxiliary measuring block 311.
Further, described straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component, and wherein, described bottom surface straight hole measurement component adopts fixed measuring staff 33, and described side straight hole measurement component adopts inserted-link type measuring staff 34.
Further, described inclined hole measurement component is divided into bottom surface inclined hole measurement component and side inclined hole measurement component, and bottom surface inclined hole measurement component and side inclined hole measurement component all adopt inserted-link type measuring staff 34.Preferably, the bottom surface inclined hole measuring staff 321 of described bottom surface inclined hole measurement component 32 is provided with locating slot 3211, bottom surface inclined hole measuring unit is provided with locating slot 3211 and slides the pin that clamping cooperates, thereby guarantee that bottom surface inclined hole measuring staff 321 can not fall down being connected under the pin effect on the base 1, and can guarantee the operate as normal of bottom surface inclined hole measuring staff 321.Preferably, the side inclined hole measuring staff of described side inclined hole measurement component adopts big stroke measuring staff.Further, described base 1 is provided with measuring staff rack 12.
Principle of work of the present invention is as described below: at first taper thread inclined hole auxiliary measuring block 311 is tightly installed on the taper thread inclined hole of workpiece for measurement, workpiece is installed on the cubing base 1 afterwards, the benchmark of workpiece is put the vertical cover in hole and is become owner of register pin 23 and time register pin 24, slowly press down workpiece and make it be close to the base reference field, utilize quick change folder 22 again the workpiece positioning and locking; Put after the hole correspondence is inserted in two register pins 23,24 at benchmark, 14 φ 9.55 straight holes in bottom surface and 1 Φ 20.32 straight hole correspondence are inserted in the fixed measuring staff 33 of bottom surface straight hole on the base 1, slowly to pressing down, fixed measuring staff in the process that presses down 33 can be smooth and easy and the straight hole that passes through that do not have an interference represent that the position degree is qualified, otherwise defective; Promote bottom surface inclined hole measuring staff 321 afterwards, detect Φ 10 inclined holes; And during the two concentricity straight holes on the measuring workpieces left side, insert M24 screw thread side straight hole measuring staff earlier, and pull out after having surveyed, insert 1/16UN-2A screw thread side straight hole measuring staff again, measure its position degree; And then insert the corresponding inclined hole measuring staff in the workpiece front and the right side, measure its position degree; And for the taper thread inclined hole on the right side, insert taper thread inclined hole measuring staff 312 back taper thread inclined hole measuring staffs 312 to peg graft with auxiliary measuring block 311 and cooperates, the part of measurement auxiliary measuring block 311 insertion taper thread inclined hole measuring staffs 312 can draw the position degree of taper thread inclined hole; After measurement finishes, all measuring staffs are pulled out, be put back into measuring staff rack 12, unload workpiece, can begin the measurement of next workpiece.
The present invention is not limited to above-mentioned embodiment, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, if these are changed and modification belongs within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (10)
1. hole position comprehensive check tool that has auxiliary measuring block, include a base, base is provided with location locking mechanism and hole location measuring mechanism, wherein, described hole location measuring mechanism includes straight hole measurement component and inclined hole measurement component, each straight hole measurement component and each inclined hole measurement component include respectively and use measuring unit and the measuring staff that cooperates, it is characterized in that: described inclined hole measurement component includes a taper thread inclined hole measurement component, the supporting auxiliary measuring block that is provided with of taper thread inclined hole measurement component, one end of auxiliary measuring block is connected with the taper thread inclined hole close-fitting of workpiece for measurement, pegs graft with taper thread inclined hole measuring staff and cooperate in the other end.
2. the hole position comprehensive check tool that has auxiliary measuring block according to claim 1, it is characterized in that: described straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component, wherein, described bottom surface straight hole measurement component adopts fixed measuring staff, and described side straight hole measurement component adopts the inserted-link type measuring staff.
3. the hole position comprehensive check tool that has auxiliary measuring block according to claim 1, it is characterized in that: described inclined hole measurement component is divided into bottom surface inclined hole measurement component and side inclined hole measurement component, and bottom surface inclined hole measurement component and side inclined hole measurement component all adopt the inserted-link type measuring staff.
4. the hole position comprehensive check tool that has auxiliary measuring block according to claim 3 is characterized in that: the bottom surface inclined hole measuring staff of described bottom surface inclined hole measurement component is provided with locating slot, and bottom surface inclined hole measuring unit is provided with locating slot and slides the pin that clamping cooperates.
5. the hole position comprehensive check tool that has auxiliary measuring block according to claim 3 is characterized in that: the side inclined hole measuring staff of described side inclined hole measurement component adopts big stroke measuring staff.
6. the hole position comprehensive check tool that has auxiliary measuring block according to claim 3 is characterized in that: the taper thread inclined hole measuring staff of described taper thread inclined hole measurement component is provided with the endoporus of pegging graft and cooperating with auxiliary measuring block.
7. according to the arbitrary described hole position comprehensive check tool that has auxiliary measuring block of claim 1 to 6, it is characterized in that: described base is provided with the measuring staff rack.
8. the hole position comprehensive check tool that has auxiliary measuring block according to claim 1, it is characterized in that: described location locking mechanism includes positioning element and locking member, wherein, described positioning element is provided with the coarse positioning post and the pinpoint register pin group of Primary Location, and described locking member is provided with several quick change folders.
9. the hole position comprehensive check tool that has auxiliary measuring block according to claim 8, it is characterized in that: described register pin group includes main register pin and time register pin, main register pin and time register pin include a locating sleeve, a location pin member respectively, reach a reseting pressuring spring, wherein, locating sleeve inside is provided with a slideway, and location pin member card is connected in the slideway and is provided by it with reseting pressuring spring contact contact matching and is tending towards the power that resets upwards.
10. the hole position comprehensive check tool that has auxiliary measuring block according to claim 8 is characterized in that: described base is provided with the bed hedgehopping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102402010A CN101907431B (en) | 2010-07-29 | 2010-07-29 | Hole position comprehensive check tool with auxiliary measuring block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102402010A CN101907431B (en) | 2010-07-29 | 2010-07-29 | Hole position comprehensive check tool with auxiliary measuring block |
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| Publication Number | Publication Date |
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| CN101907431A true CN101907431A (en) | 2010-12-08 |
| CN101907431B CN101907431B (en) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102402010A Active CN101907431B (en) | 2010-07-29 | 2010-07-29 | Hole position comprehensive check tool with auxiliary measuring block |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478376A (en) * | 2010-11-25 | 2012-05-30 | 苏州春兴精工股份有限公司 | Multi-hole detecting device for disc castings |
| CN102759314A (en) * | 2011-04-29 | 2012-10-31 | 长城汽车股份有限公司 | Acceptance check detecting tool for automobile sheet metal parts |
| CN102967197A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Detection device for location degree of axial-radial hole |
| CN102997794A (en) * | 2012-11-28 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Taper hole inspection tool |
| CN102997790A (en) * | 2012-11-20 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Detection device for motor base locating piece |
| CN103557764A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Detection tool for cam disc of automotive air conditioning evaporator |
| CN103727857A (en) * | 2013-12-31 | 2014-04-16 | 吴江市松陵镇铭益自动化机械设备厂 | Rapid detection device of mowing disk |
| CN104266566A (en) * | 2014-10-29 | 2015-01-07 | 重庆御捷汽车部件有限公司 | Comprehensive detection device of shifting operation mechanism support component |
| CN105115377A (en) * | 2015-08-17 | 2015-12-02 | 宁波方太厨具有限公司 | A kitchen range furnace end multi-hole-site comprehensive test instrument |
| CN109990749A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of measurement screw hole position tolerance auxiliary device |
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
| CN114199100A (en) * | 2021-12-30 | 2022-03-18 | 重庆庆瑞汽车部件有限公司 | Comprehensive detection tool for front cover cap |
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| EP0928409B1 (en) * | 1996-09-26 | 2001-12-05 | Groupement Etudes Mecaniques et Controles | Device for controlling the position of points on a part, in particular the position of hole centres made in a part, particularly a sheet metal |
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| RU2200934C2 (en) * | 2000-10-26 | 2003-03-20 | Открытое акционерное общество Научно-производственное объединение "Буровая техника" | Device for measurement of inner diameter of articles with elastomer coats |
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| EP0928409B1 (en) * | 1996-09-26 | 2001-12-05 | Groupement Etudes Mecaniques et Controles | Device for controlling the position of points on a part, in particular the position of hole centres made in a part, particularly a sheet metal |
| RU2000126915A (en) * | 2000-10-26 | 2002-09-27 | Открытое акционерное общество Научно-производственное объединение "Буровая техника" | DEVICE FOR MEASURING THE INTERNAL DIAMETER OF PRODUCTS WITH ELASTOMERIC COATING |
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| CN201392171Y (en) * | 2009-04-23 | 2010-01-27 | 上海汽车变速器有限公司 | Scanning gauge for detecting hole |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478376A (en) * | 2010-11-25 | 2012-05-30 | 苏州春兴精工股份有限公司 | Multi-hole detecting device for disc castings |
| CN102759314A (en) * | 2011-04-29 | 2012-10-31 | 长城汽车股份有限公司 | Acceptance check detecting tool for automobile sheet metal parts |
| CN102759314B (en) * | 2011-04-29 | 2015-04-22 | 长城汽车股份有限公司 | Acceptance check detecting tool for automobile sheet metal parts |
| CN102967197A (en) * | 2012-11-13 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Detection device for location degree of axial-radial hole |
| CN102997790A (en) * | 2012-11-20 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Detection device for motor base locating piece |
| CN102997790B (en) * | 2012-11-20 | 2016-04-06 | 无锡麦铁精密机械制造有限公司 | A kind of pick-up unit of motor base keeper |
| CN102997794A (en) * | 2012-11-28 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Taper hole inspection tool |
| CN103557764B (en) * | 2013-11-06 | 2016-08-24 | 重庆龙润汽车转向器有限公司 | Automobile air-conditioning evaporator detection tool for cam disc |
| CN103557764A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Detection tool for cam disc of automotive air conditioning evaporator |
| CN103727857A (en) * | 2013-12-31 | 2014-04-16 | 吴江市松陵镇铭益自动化机械设备厂 | Rapid detection device of mowing disk |
| CN104266566A (en) * | 2014-10-29 | 2015-01-07 | 重庆御捷汽车部件有限公司 | Comprehensive detection device of shifting operation mechanism support component |
| CN105115377A (en) * | 2015-08-17 | 2015-12-02 | 宁波方太厨具有限公司 | A kitchen range furnace end multi-hole-site comprehensive test instrument |
| CN109990749A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of measurement screw hole position tolerance auxiliary device |
| CN109990749B (en) * | 2019-05-06 | 2024-02-09 | 广西玉柴机器股份有限公司 | Auxiliary device for measuring screw hole position degree |
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
| CN112146553B (en) * | 2020-09-24 | 2022-06-10 | 贵州凯星液力传动机械有限公司 | Design method and use method of inner inclined hole position size measuring device |
| CN114199100A (en) * | 2021-12-30 | 2022-03-18 | 重庆庆瑞汽车部件有限公司 | Comprehensive detection tool for front cover cap |
| CN114199100B (en) * | 2021-12-30 | 2023-12-26 | 重庆庆瑞汽车部件有限公司 | Comprehensive detection tool for front cover |
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|---|---|
| CN101907431B (en) | 2012-01-25 |
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