CN202195778U - Special checking fixture for measuring position of automobile exhaust pipe hole - Google Patents
Special checking fixture for measuring position of automobile exhaust pipe hole Download PDFInfo
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- CN202195778U CN202195778U CN2011202980858U CN201120298085U CN202195778U CN 202195778 U CN202195778 U CN 202195778U CN 2011202980858 U CN2011202980858 U CN 2011202980858U CN 201120298085 U CN201120298085 U CN 201120298085U CN 202195778 U CN202195778 U CN 202195778U
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- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims description 41
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 6
- 239000010962 carbon steel Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
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Abstract
A special checking fixture for measuring the hole position of an automobile exhaust pipe comprises a bottom plate, a workpiece positioning plate, a hole detection pin, a fixture seat and a quick fixture, wherein the bottom plate is provided with a handle for carrying bottom feet; the workpiece positioning plate is provided with a workpiece bottom surface hole positioning pin; the hole detection positioning plate consists of a vertical plate and a transverse plate, and detection holes are respectively formed in the vertical plate and the transverse plate; the hole detection pins comprise vertical hole detection pins and horizontal hole detection pins, and are positioned with the detection holes in the vertical plate and the transverse plate through pin sleeves, and the hole detection pins are in sliding fit with the pin sleeves; the workpiece positioning plate, the clamp seat and the vertical plate are respectively fixed with the bottom plate; the quick clamp is connected and fixed with the clamp seat. The utility model has the advantages that: the special checking fixture has the advantages of simple structure, convenience, practicability and small occupied space; the special checking fixture is accurate and quick in judgment, eliminates the problem of long-time waiting caused by slow detection of the three-coordinate measuring machine, can effectively improve the working efficiency and the detection precision, and is widely applied to processing and manufacturing of automobile castings.
Description
(1) technical field
The utility model relates to the product survey instrument, particularly a kind of appliance special for detecting that is used for measured automobiles exhaust duct aperture position.
(2) background technology
In manufacturing industry, the position of workpiece hole generally uses three-coordinates measuring machine that the position in hole is measured at present.The shortcoming of this metering system is that to take the measurer cost higher, and detection time is long, to having relatively high expectations of testing staff.In addition, use three-coordinates measuring machine to carry out the workpiece hole position Detection, need the establishment trace routine and make corresponding bracing frame, bring a lot of inconvenience to surveying work.
(3) utility model content
The purpose of the utility model is to above-mentioned existing problems, provide a kind of simple in structure, easy to use, can guarantee accuracy of detection and the appliance special for detecting that is used for measured automobiles exhaust duct aperture position of increasing work efficiency.
The technical scheme of the utility model:
A kind of appliance special for detecting that is used for measured automobiles exhaust duct aperture position; Comprise base plate, workpiece location-plate, hole detection positioning plate, hole test pin, clamping fixture seat and quick-speed jigs; Base plate is a rectangle; Be provided with four footing below the base plate and fix with base plate respectively through screw, two sides of base plate are fixed with carrying respectively and use handle; The workpiece location-plate is a rectangle, and the workpiece location-plate is provided with workpiece bottom hole register pin and is fixed in the circular hole on the workpiece location-plate through interference fit; The hole detection positioning plate is made up of riser and transverse slat, and transverse slat is the top through screw retention at riser, is respectively equipped with on riser and the transverse slat to detect the hole; The hole test pin comprises vertically to hole test pin and level to the hole test pin; The hole test pin is through location, the detection hole on guide and riser and the transverse slat; Detection hole on guide and riser and the transverse slat is fixed through interference fit; Hole test pin and guide are slidingly matched, and the hole test pin is provided with test pin handle and fixing through being threaded; The riser of workpiece location-plate, clamping fixture seat and hole detection positioning plate is fixed through bolt and base plate respectively, and wherein the workpiece location-plate is positioned at the center of base plate, and the riser of clamping fixture seat and hole detection positioning plate lays respectively at the both sides of workpiece location-plate; Quick-speed jigs is connected fixing with clamping fixture seat through bolt.
The utility model has the advantages that: this appliance special for detecting is simple in structure, convenient and practical, it is little to take up room; Judge accurately, fast, eliminated the wait as long for problem of bringing slowly because of the three-dimensional coordinates measurement machine testing, improved product and detected frequency and reduced quality risk; Can increase work efficiency effectively and accuracy of detection, can be widely used in the processing and manufacturing of automobile casting.
(4) description of drawings
Fig. 1 detects the work status three-dimensional plot for this appliance special for detecting.
Fig. 2 is this appliance special for detecting master TV structure synoptic diagram.
Fig. 3 is this appliance special for detecting plan structure synoptic diagram.
Fig. 4 is this appliance special for detecting side-looking structural representation.
Among the figure: 1. base plate 2. workpiece location-plates 3. clamping fixture seats 4. quick-speed jigs 5. footing 6. test pin handles 7. workpiece bottom hole register pins 8. transverse slats 9. risers 10. are vertically used handle to hole test pin 11. levels to 13. carryings of hole test pin 12. guidees
(5) embodiment
Embodiment:
A kind of appliance special for detecting that is used for measured automobiles exhaust duct aperture position; Like accompanying drawing 1,2,3, shown in 4: comprise base plate 1, workpiece location-plate 2, hole detection positioning plate, hole test pin, clamping fixture seat 3 and quick-speed jigs 4; Base plate 1 is a rectangle; Be provided with four footing 5 and fixing with base plate 1 respectively through screw below the base plate 1, two sides of base plate 1 are fixed with carrying respectively with handle 13; Workpiece location-plate 2 is a rectangle, and workpiece location-plate 2 is provided with workpiece bottom hole register pin 7 and is fixed in the circular hole on the workpiece location-plate 2 through interference fit; The hole detection positioning plate is made up of riser 9 and transverse slat 8, and transverse slat 8, is respectively equipped with on riser 9 and the transverse slat 8 and detects the hole at the top of riser 9 through screw retention; The hole test pin comprises vertically to hole test pin 10 and level to hole test pin 11; Hole test pin 10,11 is located through guide 12 and the detection hole on riser 9 and the transverse slat 8; Guide 12 is fixed through interference fit with riser 9 and the detection hole on the transverse slat 8; Hole test pin 10,11 and guide 12 are slidingly matched, and hole test pin 10,11 is provided with test pin handle 6 and fixing through being threaded; The riser 9 of workpiece location-plate 2, clamping fixture seat 3 and hole detection positioning plate is fixing through bolt and base plate 1 respectively, and wherein workpiece location-plate 2 is positioned at the center of base plate 1, and the riser 9 of clamping fixture seat 3 and hole detection positioning plate lays respectively at the both sides of workpiece location-plate 2; Quick-speed jigs 4 is connected fixing with clamping fixture seat 3 through bolt.
In this embodiment, according to the actual conditions of measured automobile exhaust pipe hole site, the quick-speed jigs 4 and the clamping fixture seat 3 of fixation workpiece are two covers; Workpiece bottom hole register pin 7 on the workpiece location-plate 2 is 8; Level on the riser 8 is 4 to hole test pin 11; It is 1 vertically on the transverse slat 9 to hole test pin 10.
In this embodiment: base plate size is 480 * 300 * 25mm, uses 45# carbon steel; Location-plate size 440 * 110 * 20mm uses Cr12MoV mould steel; Clamping fixture seat size 64 * 48.5 * 135mm uses 45# carbon steel; Quick-speed jigs WEI good hand SSP-12265 standard component; Base angle size Φ 30 * 25mm uses 45# carbon steel; Test pin handle size Φ 14 * 74mm, an end is external thread M6 * 1-6H, long 15mm, and handgrip end surfaces annular knurl uses 45# carbon steel; The bottom hole register pin is a multidiameter, and the upper end is of a size of Φ 12.45+0.02/+0.01mm, high 17mm, and the lower end is of a size of Φ 8mm and the high 10mm of location plate hole wringing fit; Platen size 100 * 45 * 30mm uses carbon steel, and riser size 220 * 30 * 285mm uses carbon steel; Be staged to the hole test pin vertically, big footpath Φ 15 * 79.47mm and guide are slidingly matched, detect position diameter of phi 6.05 * 15mm, use Cr12MoV mould steel; Level is a staged to the hole test pin, and big footpath Φ 15 * 92mm and guide are slidingly matched, detect position diameter of phi 8.5 * 16mm, use Cr12MoV mould steel; The guide external diameter is a staged, and big footpath Φ 28 * 15mm, path Φ 22 * 30mm, center have a Φ 15mm through hole to be slidingly matched whole use Cr12MoV mould steel with vertical to test pin to, level.
This cubing is used to detect the automobile exhaust pipe hole location, and step is following:
1) workpiece bottom and location-plate are adjacent to, bottom hole is inserted in the test pin of bottom surface;
2) quick-speed jigs is closed, clamping work pieces;
3) will be vertically to test pin vertically to lower slider, level to the test pin along continuous straight runs to front slide;
4) if the workpiece bottom hole can pass the bottom hole test pin and with it the location-plate face be adjacent to closely that then the bottom hole position is qualified, otherwise then defective;
5) if vertically in test pin can be through workpiece vertical direction hole and horizontal direction hole, then judge to test pin and level qualified, otherwise then defective.
Production application proves that this cubing result of use is good.
Claims (1)
1. appliance special for detecting that is used for measured automobiles exhaust duct aperture position; It is characterized in that: comprise base plate, workpiece location-plate, hole detection positioning plate, hole test pin, clamping fixture seat and quick-speed jigs; Base plate is a rectangle; Be provided with four footing below the base plate and fix with base plate respectively through screw, two sides of base plate are fixed with carrying respectively and use handle; The workpiece location-plate is a rectangle, and the workpiece location-plate is provided with workpiece bottom hole register pin and is fixed in the circular hole on the workpiece location-plate through interference fit; The hole detection positioning plate is made up of riser and transverse slat, and transverse slat is the top through screw retention at riser, is respectively equipped with on riser and the transverse slat to detect the hole; The hole test pin comprises vertically to hole test pin and level to the hole test pin; The hole test pin is through location, the detection hole on guide and riser and the transverse slat; Detection hole on guide and riser and the transverse slat is fixed through interference fit; Hole test pin and guide are slidingly matched, and the hole test pin is provided with test pin handle and fixing through being threaded; The riser of workpiece location-plate, clamping fixture seat and hole detection positioning plate is fixed through bolt and base plate respectively, and wherein the workpiece location-plate is positioned at the center of base plate, and the riser of clamping fixture seat and hole detection positioning plate lays respectively at the both sides of workpiece location-plate; Quick-speed jigs is connected fixing with clamping fixture seat through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202980858U CN202195778U (en) | 2011-08-17 | 2011-08-17 | Special checking fixture for measuring position of automobile exhaust pipe hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202980858U CN202195778U (en) | 2011-08-17 | 2011-08-17 | Special checking fixture for measuring position of automobile exhaust pipe hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195778U true CN202195778U (en) | 2012-04-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202980858U Expired - Fee Related CN202195778U (en) | 2011-08-17 | 2011-08-17 | Special checking fixture for measuring position of automobile exhaust pipe hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195778U (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102661695A (en) * | 2012-05-10 | 2012-09-12 | 芜湖永裕汽车工业有限公司 | Device and method for detecting positions of threaded holes on top surface of engine cylinder head |
| CN102679836A (en) * | 2012-06-05 | 2012-09-19 | 芜湖永裕汽车工业有限公司 | Detecting device for engine cylinder head end surface threaded hole position and detecting method thereof |
| CN102679829A (en) * | 2012-05-10 | 2012-09-19 | 芜湖永裕汽车工业有限公司 | Detection device and detection method for location degree of threaded hole of air feeding/exhausting face of engine cylinder cover |
| CN102692168A (en) * | 2012-06-06 | 2012-09-26 | 芜湖永裕汽车工业有限公司 | Device and method for detecting position degree of valve guide pipe holes of cylinder cover of engine |
| CN102967209A (en) * | 2012-11-18 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Engine connecting bracket location degree detection tool |
| CN102967214A (en) * | 2012-11-18 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Diesel engine support position degree inspection device |
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| CN102980461A (en) * | 2012-11-16 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Case cover hole location detection tool |
| CN102980459A (en) * | 2012-11-16 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Exhaust pipe hole site gauge |
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| CN103438770A (en) * | 2013-08-14 | 2013-12-11 | 江苏江旭铸造集团有限公司 | Comprehensive position degree inspection device for water tank connecting pipes |
| 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 |
| CN103557763A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Detection tool for hole locations in right shell of automotive air conditioning evaporator |
| CN103851980A (en) * | 2013-12-18 | 2014-06-11 | 浙江吉利控股集团有限公司 | Special gauge for engine warm air water outlet pipe and detection method |
| CN104075637A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | High-pressure fuel pipe three-coordinate measuring device |
| CN104251649A (en) * | 2014-09-13 | 2014-12-31 | 芜湖市恒浩机械制造有限公司 | Test tool for channel mounting bracket in automobile |
| CN104251651A (en) * | 2014-09-13 | 2014-12-31 | 芜湖市恒浩机械制造有限公司 | Test tool for upper crossbeam connecting plate at back of automotive floor |
| CN104251650A (en) * | 2014-09-13 | 2014-12-31 | 芜湖市恒浩机械制造有限公司 | Test tool for trim panel mounting plate of automotive wheel cover |
| CN104567578A (en) * | 2014-11-27 | 2015-04-29 | 芜湖福马汽车零部件有限公司 | Detection tool for electric appliance center bracket |
| CN104647133A (en) * | 2014-11-27 | 2015-05-27 | 浙江吉利罗佑发动机有限公司 | Box type part jig accuracy calibration device and accuracy calibration method |
| CN105486191A (en) * | 2016-01-13 | 2016-04-13 | 奇瑞汽车股份有限公司 | Engine oil gauge and pipe assembly testing device |
| CN108007300A (en) * | 2017-12-25 | 2018-05-08 | 广州全盛汽车配件有限公司 | Pipe fitting hole location tolerance detection device |
| CN108645306A (en) * | 2018-07-17 | 2018-10-12 | 万丰镁瑞丁新材料科技有限公司 | A kind of clamping of auto parts and components sweeps testing agency |
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2011
- 2011-08-17 CN CN2011202980858U patent/CN202195778U/en not_active Expired - Fee Related
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| CN102679829A (en) * | 2012-05-10 | 2012-09-19 | 芜湖永裕汽车工业有限公司 | Detection device and detection method for location degree of threaded hole of air feeding/exhausting face of engine cylinder cover |
| CN102661695A (en) * | 2012-05-10 | 2012-09-12 | 芜湖永裕汽车工业有限公司 | Device and method for detecting positions of threaded holes on top surface of engine cylinder head |
| CN102679829B (en) * | 2012-05-10 | 2015-06-10 | 芜湖永裕汽车工业有限公司 | Detection device and detection method for location degree of threaded hole of air feeding/exhausting face of engine cylinder cover |
| CN102679836A (en) * | 2012-06-05 | 2012-09-19 | 芜湖永裕汽车工业有限公司 | Detecting device for engine cylinder head end surface threaded hole position and detecting method thereof |
| CN102679836B (en) * | 2012-06-05 | 2015-06-10 | 芜湖永裕汽车工业有限公司 | Detecting device for engine cylinder head end surface threaded hole position and detecting method thereof |
| CN102692168B (en) * | 2012-06-06 | 2014-12-17 | 芜湖永裕汽车工业有限公司 | Device and method for detecting position degree of valve guide pipe holes of cylinder cover of engine |
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| CN102980461A (en) * | 2012-11-16 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Case cover hole location detection tool |
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| CN102967209A (en) * | 2012-11-18 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Engine connecting bracket location degree detection tool |
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| CN104075637A (en) * | 2013-03-25 | 2014-10-01 | 上海众源燃油分配器制造有限公司 | High-pressure fuel pipe three-coordinate measuring device |
| CN103438770A (en) * | 2013-08-14 | 2013-12-11 | 江苏江旭铸造集团有限公司 | Comprehensive position degree inspection device for water tank connecting pipes |
| 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 |
| CN103557763A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Detection tool for hole locations in right shell of automotive air conditioning evaporator |
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| CN104251649A (en) * | 2014-09-13 | 2014-12-31 | 芜湖市恒浩机械制造有限公司 | Test tool for channel mounting bracket in automobile |
| CN104251651A (en) * | 2014-09-13 | 2014-12-31 | 芜湖市恒浩机械制造有限公司 | Test tool for upper crossbeam connecting plate at back of automotive floor |
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| CN104567578A (en) * | 2014-11-27 | 2015-04-29 | 芜湖福马汽车零部件有限公司 | Detection tool for electric appliance center bracket |
| CN104647133B (en) * | 2014-11-27 | 2017-04-12 | 浙江吉利罗佑发动机有限公司 | Box type part jig accuracy calibration device and accuracy calibration method |
| CN105486191A (en) * | 2016-01-13 | 2016-04-13 | 奇瑞汽车股份有限公司 | Engine oil gauge and pipe assembly testing device |
| CN105486191B (en) * | 2016-01-13 | 2018-09-21 | 奇瑞汽车股份有限公司 | A kind of dipstick and pipe assembly detection device |
| CN108007300A (en) * | 2017-12-25 | 2018-05-08 | 广州全盛汽车配件有限公司 | Pipe fitting hole location tolerance detection device |
| CN108645306A (en) * | 2018-07-17 | 2018-10-12 | 万丰镁瑞丁新材料科技有限公司 | A kind of clamping of auto parts and components sweeps testing agency |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150817 |
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| EXPY | Termination of patent right or utility model |