CN101907431B - Hole position comprehensive check tool with auxiliary measuring block - Google Patents

Hole position comprehensive check tool with auxiliary measuring block Download PDF

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Publication number
CN101907431B
CN101907431B CN2010102402010A CN201010240201A CN101907431B CN 101907431 B CN101907431 B CN 101907431B CN 2010102402010 A CN2010102402010 A CN 2010102402010A CN 201010240201 A CN201010240201 A CN 201010240201A CN 101907431 B CN101907431 B CN 101907431B
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CN
China
Prior art keywords
hole
measuring
measurement component
auxiliary
check tool
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CN2010102402010A
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Chinese (zh)
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CN101907431A (en
Inventor
李维明
李四娣
周国成
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广东鸿特精密技术股份有限公司
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Priority to CN2010102402010A priority Critical patent/CN101907431B/en
Publication of CN101907431A publication Critical patent/CN101907431A/en
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Publication of CN101907431B publication Critical patent/CN101907431B/en

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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

The hole position comprehensive check tool that has auxiliary measuring block

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 utility model is used 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, and 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 reach the machining precision in taper thread hole; Two, require workpiece on comprehensive check tool, must have high bearing accuracy; The taper thread wearing and tearing sharp to the peak easily when three, measuring staff is measured, that root is shallow cause measuring error big, are 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, said hole location measuring mechanism includes straight hole measurement component and inclined hole measurement component, and each straight hole measurement component includes respectively with each inclined hole measurement component and uses measuring unit and the measuring staff that cooperates; Further; Said 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 the taper thread inclined hole measuring staff of taper thread inclined hole measurement component and cooperate in the other end.

Further, said straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component, and wherein, said bottom surface straight hole measurement component adopts fixed measuring staff, and said side straight hole measurement component adopts the inserted-link type measuring staff.

Further, said 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 said bottom surface inclined hole measurement component is provided with locating slot, and bottom surface inclined hole measuring unit is provided with the pin that slides snap fit with locating slot.

Further, the side inclined hole measuring staff of said side inclined hole measurement component adopts big stroke measuring staff.

Further, the taper thread inclined hole measuring staff of said taper thread inclined hole measurement component is provided with the endoporus of pegging graft and cooperating with auxiliary measuring block.

Further, said base is provided with the measuring staff rack.

Further, said location locking mechanism includes positioning element and locking member, and wherein, said positioning element is provided with the coarse positioning post and the pinpoint register pin group of Primary Location, and said locking member is provided with several quick change folders.

Further; Said register pin group includes main register pin and time register pin; Main register pin includes a locating sleeve, a location pin member respectively, reaches a reseting pressuring spring with time register pin; Wherein, the locating sleeve set inside has a slideway, and location pin member card is connected in the slideway and touches to cooperate to be provided by it with reseting pressuring spring top butt and is tending towards the power that resets upwards.

Further, said 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 practiced thrift 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, below accompanying drawings is set forth embodiment of the present invention.

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, said positioning element is provided with the coarse positioning post 21 and pinpoint register pin group of Primary Location, and said locking member is provided with several quick change folders 22.Further; Said register pin group includes main register pin 23 and time register pin 24; Main register pin 23 includes a locating sleeve 231,241, respectively with time register pin 24 and locatees pin member 232,242, reaches a reseting pressuring spring 233,243; Wherein, locating sleeve 231,241 set inside have a slideway, and location pin member 232,242 card are connected in the slideway and touch to cooperate to be provided by it with reseting pressuring spring 233,243 top butts and are tending towards the power that resets upwards.Preferably, said 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 includes respectively with each inclined hole measurement component and uses measuring unit and the measuring staff that cooperates.Further; Said 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, and peg graft with the taper thread inclined hole measuring staff 312 of taper thread inclined hole measurement component 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, said straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component, and wherein, said bottom surface straight hole measurement component adopts fixed measuring staff 33, and said side straight hole measurement component adopts inserted-link type measuring staff 34.

Further, said 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 said bottom surface inclined hole measurement component 32 is provided with locating slot 3211; Bottom surface inclined hole measuring unit is provided with the pin that slides snap fit with locating slot 3211; 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 said side inclined hole measurement component adopts big stroke measuring staff.Further, said base 1 is provided with measuring staff rack 12.

Principle of work of the present invention is described below: at first tightly install to taper thread inclined hole auxiliary measuring block 311 on the taper thread inclined hole of workpiece for measurement; Afterwards workpiece is installed on the cubing base 1; 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, pull out all measuring staffs, 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, said hole location measuring mechanism includes straight hole measurement component and inclined hole measurement component, and each straight hole measurement component includes respectively with each inclined hole measurement component and uses measuring unit and the measuring staff that cooperates; It is characterized in that: said 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 the taper thread inclined hole measuring staff of taper thread inclined hole measurement component 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: said straight hole measurement component is divided into bottom surface straight hole measurement component and side straight hole measurement component; Wherein, Said bottom surface straight hole measurement component adopts fixed measuring staff, and said 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: said 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 said bottom surface inclined hole measurement component is provided with locating slot, and bottom surface inclined hole measuring unit is provided with the pin that slides snap fit with locating slot.
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 said 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 said 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: said 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: said location locking mechanism includes positioning element and locking member; Wherein, Said positioning element is provided with the coarse positioning post and the pinpoint register pin group of Primary Location, and said 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: said register pin group includes main register pin and time register pin; Main register pin includes a locating sleeve, a location pin member respectively, reaches a reseting pressuring spring with time register pin; Wherein, the locating sleeve set inside has a slideway, and location pin member card is connected in the slideway and touches to cooperate to be provided by it with reseting pressuring spring top butt 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: said base is provided with the bed hedgehopping piece.
CN2010102402010A 2010-07-29 2010-07-29 Hole position comprehensive check tool with auxiliary measuring block CN101907431B (en)

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

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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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CN101907431B true CN101907431B (en) 2012-01-25

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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
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
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
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

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Publication number Priority date Publication date Assignee Title
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
CN2924475Y (en) * 2006-01-16 2007-07-18 翁清铿 Center adjustable pin sleeve for measuring tool
CN201392171Y (en) * 2009-04-23 2010-01-27 上海汽车变速器有限公司 Scanning gauge for detecting hole
CN101701784A (en) * 2009-08-31 2010-05-05 无锡蠡湖叶轮制造有限公司 Expandable combined detection tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN2924475Y (en) * 2006-01-16 2007-07-18 翁清铿 Center adjustable pin sleeve for measuring tool
CN201392171Y (en) * 2009-04-23 2010-01-27 上海汽车变速器有限公司 Scanning gauge for detecting hole
CN101701784A (en) * 2009-08-31 2010-05-05 无锡蠡湖叶轮制造有限公司 Expandable combined detection tool

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Address after: 526070 North ten District of Dinghu City, Zhaoqing, Guangdong

Patentee after: Guangdong hung Polytron Technologies Inc

Address before: 526070 North ten District of Dinghu District, Zhaoqing City, Guangdong Province

Patentee before: GUANGDONG HONGTEO ACCURATE TECHNOLOGY CO., LTD.

Address after: 526070 North ten District of Dinghu City, Zhaoqing, Guangdong

Patentee after: Guangdong hung Polytron Technologies Inc

Address before: 526070 North ten District of Dinghu District, Zhaoqing City, Guangdong Province

Patentee before: GUANGDONG HONGTEO ACCURATE TECHNOLOGY CO., LTD.

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Address after: 526070 North ten District of Dinghu City, Zhaoqing, Guangdong

Patentee after: Guangdong derivative Intelligent Technology Co., Ltd

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Effective date of registration: 20200805

Address after: 526070 Guangdong Province Zhaoqing Dinghu District Guicheng New Town North Ten District N10-03-A Guangdong Hongte Precision Technology Co., Ltd. Plant 8

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