CN104729384A - Gearbox support leg detector - Google Patents
Gearbox support leg detector Download PDFInfo
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- CN104729384A CN104729384A CN201510185737.XA CN201510185737A CN104729384A CN 104729384 A CN104729384 A CN 104729384A CN 201510185737 A CN201510185737 A CN 201510185737A CN 104729384 A CN104729384 A CN 104729384A
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- wheel box
- plane
- sounding rod
- canned paragraph
- boss
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a gearbox support leg detector. The gearbox support leg detector comprises a base, a measuring plate, a first measuring rod and a second measuring rod, wherein the base comprises a first plane, a transitional plane and a second plate, which are sequentially connected; the measuring plate comprises a bottom plate and a measuring column fixedly connected with the bottom plate; the first measuring rod comprises a first head and a first rod, and the second measuring rod comprises a second head and a second rod. The gearbox support leg detector can accurately detect size of gearbox support legs by the base, the measuring plate, the first measuring rod and the second measuring rod and is convenient to use, small in detection error and high in detection efficiency, and the mounting positions and the mounting angles of the gearbox are guaranteed to conform to the needs.
Description
Technical field
The present invention relates to vehicle element size accuracy detection field, particularly a kind of wheel box leg pick-up unit.
Background technology
Light truck wheel box leg is assemblied in bottom wheel box, is mainly used in supporting wheel box, and ensures that the installation site of wheel box and setting angle meet demand.Because wheel box requires higher to its installation site and setting angle, this will ask the intensity of wheel box leg, rigidity and precision can both meet the installation requirements of wheel box.
Existing wheel box leg is steel-casting, its cost is lower, structural strength is high, rigidity is large, can meet the demand of wheel box leg about strength and stiffness, but the precision of foundry goods is uneven, if and use does not meet the wheel box leg of accuracy requirement, will cause that wheel box sinks, crooked, mounting nuts does not reveal the problems such as tooth, and then has influence on the normal use of wheel box, therefore need a large amount of precision of man power and material to foundry goods of cost to detect.
Existing wheel box leg accuracy checking method mainly contains two kinds, the first is dip stick detection, namely testing staff uses the survey instruments such as ruler, bevel protractor and vernier caliper to detect wheel box leg, the second is that three-dimensional detects, and namely testing staff is detected wheel box leg by three-coordinates measuring machine.The first detection method metrical error is comparatively large, and detection efficiency is low, and particularly measuring tape angled bulk time error is larger; The second detection method is comparatively loaded down with trivial details, and equipment cost is high, needs professional operator to detect, and detection efficiency is equally very low.
Summary of the invention
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, and easy to use, metrical error is little, the wheel box leg pick-up unit that detection efficiency is high.
For solving the problems of the technologies described above, wheel box leg pick-up unit provided by the invention comprises:
Base, comprise the first plane, transition plane and the second plane that connect in turn, described first plane is identical with the angle of suspending cushion canned paragraph with wheel box canned paragraph with the angle of the second plane, wherein, described first plane is provided with first measured hole corresponding with the first mounting hole on described wheel box canned paragraph, described second plane is provided with second measured hole corresponding with the second mounting hole on described suspending cushion canned paragraph and three measured hole corresponding with the auxiliary positioning hole on described suspending cushion canned paragraph;
Measure plate, the measurement column comprising base plate and be connected with described base plate, central shaft and the described base plate of described measurement column are perpendicular, the external diameter of described measurement column equals the internal diameter of described first mounting hole, the end face that the height of described measurement column equals the first boss to described wheel box canned paragraph away from the surface of described first boss Distance geometry described in the thickness sum of the first plane;
First sounding rod, comprise the first sounding rod head and the first sounding rod bar portion, the diameter of described first sounding rod head is greater than the diameter in described first sounding rod bar portion, the external diameter in described first sounding rod bar portion equals the internal diameter of described second mounting hole, the bottom that the height in described first sounding rod bar portion equals the groove of described suspending cushion canned paragraph to the end face of the 3rd boss Distance geometry described in the thickness sum of the second plane;
Second sounding rod, comprise the second sounding rod head and the second sounding rod bar portion, the diameter of described second sounding rod head is greater than the diameter in described second sounding rod bar portion, the external diameter in described second sounding rod bar portion equals the internal diameter in described auxiliary positioning hole, the end face that the height in described second sounding rod portion equals the second boss to the end face of described 3rd boss Distance geometry described in the thickness sum of the second plane.
Preferably, the surface of the contiguous wheel box leg of described base is also provided with observation boss, and described first measured hole, the second measured hole and the 3rd measured hole are positioned on described observation boss.
Preferably, described base is provided with the first in command.
Preferably, described measurement plate is provided with the second in command.
Preferably, described first plane is identical with the angle of linkage section with wheel box canned paragraph with the angle of transition plane, and described transition plane is identical with the angle of linkage section with suspending cushion canned paragraph with the angle of the second plane.
Wheel box leg pick-up unit provided by the invention can be detected wheel box leg size equally accurate by base, measurement plate, the first sounding rod and the second sounding rod, easy to use, metrical error is little, detection efficiency is high, is conducive to ensureing that the installation site of wheel box and setting angle meet demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of wheel box leg pick-up unit embodiment;
Fig. 2 is the structural representation of the base embodiment of wheel box leg pick-up unit;
Fig. 3 is the structural representation of the measurement plate embodiment of wheel box leg pick-up unit;
Fig. 4 is the structural representation of the first sounding rod embodiment of wheel box leg pick-up unit;
Fig. 5 is the structural representation of the second sounding rod embodiment of wheel box leg pick-up unit;
Fig. 6 is the use schematic diagram of wheel box leg pick-up unit;
Fig. 7 is the structural representation at wheel box leg one visual angle;
Fig. 8 is the structural representation at another visual angle of wheel box leg;
Fig. 9 is the structural representation of suspending cushion;
Figure 10 is the use schematic diagram of wheel box leg.
Indicate as follows in figure:
Base-1, first plane-11, first measured hole-111, transition plane-12, second plane-13, second measured hole-131, 3rd measured hole-132, observation boss-14, the first in command-15, measure plate-2, base plate-21, measurement column-22, the second in command-23, first sounding rod-3, first sounding rod head-31, first sounding rod bar portion-32, second sounding rod-4, second sounding rod head-41, second sounding rod bar portion-42, wheel box canned paragraph-5, first boss-51, first mounting hole-511, suspending cushion canned paragraph-6, second boss-61, groove-611, second mounting hole-612, auxiliary positioning hole-613, 3rd boss-62, linkage section-7, suspending cushion-8, installing plate-81, cushion main body-82, guard shield-83, fixed bar-84, backstay-85, wheel box-9, wheel box erection bolt-10, suspending cushion mounting nuts-11.
Embodiment
For enabling above-mentioned purpose, the feature and advantage of invention more become apparent, below the specific embodiment of the present invention is described in detail.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
As shown in Fig. 7 to Fig. 8, wheel box leg comprises and can carry out with wheel box 9 the wheel box canned paragraph 5 that assembles, the suspending cushion canned paragraph 6 that assembles can be carried out with suspending cushion 8, and by linkage section 7 that wheel box canned paragraph 5 and suspending cushion canned paragraph 6 link together, wherein, the surface of wheel box canned paragraph 5 away from wheel box 9 is provided with at least two the first boss 51, for the wheel box of different model, the number of the first boss 51 of wheel box leg can be different, the end face of this first boss 51 parallels with the surface of wheel box canned paragraph 5, and first boss 51 is arranged the first mounting hole 511 being used for matching with wheel box 9, the number of the first mounting hole 511 corresponding when the number of the first boss 51 is different is also different,
The surface of suspending cushion canned paragraph 6 away from suspending cushion 8 is provided with the second boss 61, the end face of this second boss 61 parallels with the surface of suspending cushion canned paragraph 6, short transverse along the second boss 61 is provided with groove 611, the second mounting hole 612 for matching with suspending cushion 8 is provided with in groove 611, the periphery of groove 611 is also provided with the auxiliary positioning hole 613 for locating suspending cushion 8, auxiliary positioning hole 613 is moved for the position of suspending cushion 8 in the process that prevents suspending cushion 8 and install, in addition, on the surface of suspending cushion 8, three boss 62 corresponding with the second boss 61 is also provided with at suspending cushion canned paragraph 6, the end face of the 3rd boss 62 parallels with the surface of suspending cushion canned paragraph 6.Above-mentioned suspending cushion 8 is common engine suspension soft pad structure, and as shown in Figure 9, it comprises installing plate 81, cushion main body 82, guard shield 83, fixed bar 84 and backstay 85.
As shown in Figure 10, this wheel box leg in use, first place corresponding with wheel box mounting plane for wheel box canned paragraph 5, above-mentioned wheel box mounting plane is for the plane fixing with wheel box leg on wheel box 9, be provided with wheel box mounting hole, and suspending cushion canned paragraph 6 is corresponding with suspending cushion 8 places, surface and the wheel box mounting plane of wheel box canned paragraph 5 fit, the end face of the 3rd boss 62 and the guard shield 83 of suspending cushion 8 fit, now the first mounting hole 511 is corresponding with wheel box mounting hole, second mounting hole 612 matches with the fixed bar 84 of suspending cushion 8, match with the backstay 85 of suspending cushion 8 in auxiliary positioning hole 613,
Then be fixed with coordinating of wheel box mounting hole internal thread by wheel box erection bolt 10, suspending cushion mounting nuts 11 be fixed the coordinating of fixed bar 84 of suspending cushion 8, now the head of wheel box erection bolt 10 and the end face of the first boss 51 fit, suspending cushion mounting nuts 11 fits with the bottom of groove 611, and such wheel box leg is in place.
It should be apparent to those skilled in the art that, if the precision of wheel box leg can not meet the requirements, then can produce considerable influence to the normal use of wheel box, such as, when angle between wheel box canned paragraph 5 and suspending cushion canned paragraph 6 is defective, vibration during running car will be exaggerated, and suspending cushion 8 well can not play the effect of buffering vibration, surface and the wheel box mounting plane of wheel box canned paragraph 5 are not fitted, or the end face of the first boss 51 and the head of wheel box erection bolt 10 are not fitted, or the end face of the 3rd boss 62 and the guard shield 83 of suspending cushion 8 are not fitted, or suspending cushion mounting nuts 11 is not fitted with the bottom of groove 611, or the first mounting hole 511 is not corresponding with wheel box mounting hole, or the second mounting hole 612 is fixedly mismatched with suspending cushion 8, or when auxiliary positioning hole 613 is mismatched with the backstay 85 of suspending cushion 8, all easily there is wheel box to sink, crooked, unsteady problem is installed.
Thus, the invention provides a kind of wheel box leg pick-up unit, it comprises:
Base 1, comprise the first plane 11 connected in turn, transition plane 12 and the second plane 13, described first plane 11 is identical with the angle of suspending cushion canned paragraph 6 with wheel box canned paragraph 5 with the angle of the second plane 13, qualified to ensure the angle of wheel box canned paragraph 5 and suspending cushion canned paragraph 6, wherein, described first plane 11 is provided with first measured hole 111 corresponding with the first mounting hole 511 on described wheel box canned paragraph 2, described second plane 13 is provided with second measured hole 131 corresponding with the second mounting hole 612 on described suspending cushion canned paragraph 6 and three measured hole 132 corresponding with the auxiliary positioning hole 613 on described suspending cushion canned paragraph 6,
Measure plate 2, the measurement column 22 comprising base plate 21 and be connected with described base plate 21, above-mentioned being connected realizes by welding or the mode such as one-body molded, central shaft and the described base plate 21 of described measurement column 22 are perpendicular, the external diameter of described measurement column 22 equals the internal diameter of described first mounting hole 511, the height H of described measurement column 22
1the end face equaling the first boss 51 is to the distance L of described wheel box canned paragraph 5 away from the surface of described first boss 51
1with the thickness D of described first plane 11
1sum, i.e. H
1=L
1+ D
1like this, when measurement column 22 inserts from the first mounting hole 511 and the first measured hole 111 successively, whether the end face observing measurement column 22 is concordant with the surface of the first plane 11, and whether the surface of the surface of base plate 21 and wheel box canned paragraph 5 fits, can judge the thickness of wheel box canned paragraph 5 and flatness whether qualified;
First sounding rod 3, comprise the first sounding rod head 31 and the first sounding rod bar portion 32, the diameter of described first sounding rod head 31 is greater than the diameter in described first sounding rod bar portion 32, the external diameter in described first sounding rod bar portion 32 equals the internal diameter of described second mounting hole 612, the height H in described first sounding rod bar portion 32
2equal the distance L of bottom to the end face of the 3rd boss 62 of the groove 611 of described suspending cushion canned paragraph 6
2with the thickness D of described second plane 13
2sum, i.e. H
2=L
2+ D
2like this, when the first sounding rod 3 inserts from the second mounting hole 612 and the second measured hole 131 successively, whether the end face observing the first sounding rod bar portion 32 is concordant with the surface of the second plane 13, and first the end face of sounding rod head 31 and the second boss 61 whether fit, can judge the thickness at the second mounting hole 612 place of suspending cushion canned paragraph 6 and flatness whether qualified;
Second sounding rod 4, comprise the second sounding rod head 41 and the second sounding rod bar portion 42, the diameter of described second sounding rod head 41 is greater than the diameter in described second sounding rod bar portion 42, the external diameter in described second sounding rod bar portion 42 equals the internal diameter in described auxiliary positioning hole 613, the height H in described second sounding rod portion 42
3equal the distance L of end face to the end face of described 3rd boss 62 of the second boss 61
3with the thickness D of described second plane 13
3sum, i.e. H
3=L
3+ D
3like this, when the second sounding rod 4 inserts from auxiliary positioning hole 613 and the 3rd measured hole 132 successively, whether the end face observing the second sounding rod bar portion 42 is concordant with the surface of the second plane 13, and second the end face of sounding rod head 41 and the second boss 61 whether fit, can judge the thickness at auxiliary positioning hole 613 place of suspending cushion canned paragraph 6 and flatness whether qualified.
Wheel box leg pick-up unit provided by the invention can use as follows:
1) wheel box leg is placed on base 1, whether the surface of observation wheel box canned paragraph 5 and suspending cushion canned paragraph 6 can fit tightly, if then the angle of wheel box canned paragraph 5 and suspending cushion canned paragraph 6 is qualified with the first plane 11 and the second plane 13 respectively, as can not, then defective;
2) measurement plate 2 is used, inserted from the first mounting hole 511 and the first measured hole 111 successively by measurement column 22, as measurement column 22 can insert smoothly, then the size of the first mounting hole 511 is qualified, as can not, then defective, whether the end face simultaneously observing measurement column 22 is concordant with the surface of the first plane 11, and whether the surface of the surface of base plate 21 and wheel box canned paragraph 5 fits, as concordant and laminating, then the thickness of wheel box canned paragraph 5 and flatness qualified, if not concordant or do not fit, then defective;
3) the first sounding rod 3 is used, first sounding rod 3 is inserted from the second mounting hole 612 and the second measured hole 131 successively, as the first sounding rod 3 can insert smoothly, then the size of the second mounting hole 612 is qualified, whether the end face observing the first sounding rod bar portion 32 is concordant with the surface of the second plane 13, and first the end face of sounding rod head 31 and the second boss 61 whether fit, as concordant and laminating, then the thickness at the second mounting hole 612 place of suspending cushion canned paragraph 6 and flatness qualified, if not concordant or do not fit, then defective;
4) the second sounding rod 4 is used, second sounding rod 4 is inserted from auxiliary positioning hole 613 and the 3rd measured hole 132 successively, whether the end face observing the second sounding rod bar portion 42 is concordant with the surface of the second plane 13, and second the end face of sounding rod head 41 and the second boss 61 whether fit, as concordant and laminating, then the thickness at auxiliary positioning hole 613 place of suspending cushion canned paragraph 6 and flatness qualified, if not concordant or do not fit, then defective.
Those skilled in the art can easily know, preferentially the above-mentioned 1st can be carried out when detecting wheel box leg) step, if the 1st) result of step is qualified, carry out all the other steps again, if the 1st) step is defective, then do not need to carry out remaining step, and the above-mentioned 2nd), 3) and 4) detection ordering can adjust according to demand, only have when above-mentioned result is in steps all qualified, wheel box leg just belongs to pieces O.K..
Wheel box leg pick-up unit provided by the invention can be detected wheel box leg size equally accurate by base 1, measurement plate 2, first sounding rod 3 and the second sounding rod 4, easy to use, metrical error is little, detection efficiency is high, is conducive to ensureing that the installation site of wheel box and setting angle meet demand.
Conveniently observe pick-up unit whether to fit with detected pieces, the surface of the contiguous wheel box leg of described base 1 is also provided with observation boss 14, described first measured hole 111, second measured hole 131 and the 3rd measured hole 132 are positioned on described observation boss 14, like this, observe the surface of boss 14 higher than the first plane 11 and the second plane 13, detect convenient.
The conveniently use of wheel box leg pick-up unit, described base 1 is provided with the first in command 15, to facilitate taking of base 1.
For convenience of the use of wheel box leg pick-up unit, described measurement plate 2 is provided with the second in command 23, to be convenient for measuring taking of plate 2.
In order to make the testing result of wheel box leg pick-up unit more accurate, described first plane 11 is identical with the angle of linkage section 7 with wheel box canned paragraph 5 with the angle of transition plane 12, described transition plane 12 is identical with the angle of linkage section 7 with suspending cushion canned paragraph 6 with the angle of the second plane 13, thus realize wheel box leg and can be placed on reposefully on base 1, the object that between each section that namely represents wheel box leg, angle is qualified.
Although the present invention is described in conjunction with above embodiment, but the present invention is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (5)
1. a wheel box leg pick-up unit, is characterized in that, comprising:
Base, comprise the first plane, transition plane and the second plane that connect in turn, described first plane is identical with the angle of suspending cushion canned paragraph with wheel box canned paragraph with the angle of the second plane, wherein, described first plane is provided with first measured hole corresponding with the first mounting hole on described wheel box canned paragraph, described second plane is provided with second measured hole corresponding with the second mounting hole on described suspending cushion canned paragraph and three measured hole corresponding with the auxiliary positioning hole on described suspending cushion canned paragraph;
Measure plate, the measurement column comprising base plate and be connected with described base plate, central shaft and the described base plate of described measurement column are perpendicular, the external diameter of described measurement column equals the internal diameter of described first mounting hole, the end face that the height of described measurement column equals the first boss to described wheel box canned paragraph away from the surface of described first boss Distance geometry described in the thickness sum of the first plane;
First sounding rod, comprise the first sounding rod head and the first sounding rod bar portion, the diameter of described first sounding rod head is greater than the diameter in described first sounding rod bar portion, the external diameter in described first sounding rod bar portion equals the internal diameter of described second mounting hole, the bottom that the height in described first sounding rod bar portion equals the groove of described suspending cushion canned paragraph to the end face of the 3rd boss Distance geometry described in the thickness sum of the second plane;
Second sounding rod, comprise the second sounding rod head and the second sounding rod bar portion, the diameter of described second sounding rod head is greater than the diameter in described second sounding rod bar portion, the external diameter in described second sounding rod bar portion equals the internal diameter in described auxiliary positioning hole, the end face that the height in described second sounding rod portion equals the second boss to the end face of described 3rd boss Distance geometry described in the thickness sum of the second plane.
2. wheel box leg pick-up unit according to claim 1, is characterized in that, the surface of the contiguous wheel box leg of described base is also provided with observation boss, and described first measured hole, the second measured hole and the 3rd measured hole are positioned on described observation boss.
3. wheel box leg pick-up unit according to claim 1, is characterized in that, described base is provided with the first in command.
4. wheel box leg pick-up unit according to claim 1, is characterized in that, described measurement plate is provided with the second in command.
5. wheel box leg pick-up unit according to claim 1, it is characterized in that, described first plane is identical with the angle of linkage section with wheel box canned paragraph with the angle of transition plane, and described transition plane is identical with the angle of linkage section with suspending cushion canned paragraph with the angle of the second plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185737.XA CN104729384B (en) | 2015-04-17 | 2015-04-17 | A kind of gearbox leg detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185737.XA CN104729384B (en) | 2015-04-17 | 2015-04-17 | A kind of gearbox leg detection means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104729384A true CN104729384A (en) | 2015-06-24 |
| CN104729384B CN104729384B (en) | 2017-09-19 |
Family
ID=53453514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185737.XA Expired - Fee Related CN104729384B (en) | 2015-04-17 | 2015-04-17 | A kind of gearbox leg detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729384B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806991A (en) * | 2017-11-02 | 2018-03-16 | 北京特种机械研究所 | A kind of firing box leg assembly coordination quick determination method |
| CN107860571A (en) * | 2017-11-02 | 2018-03-30 | 北京特种机械研究所 | A kind of firing box leg assembly coordination quick detection mechanism |
| CN112710272A (en) * | 2019-10-24 | 2021-04-27 | 复盛应用科技股份有限公司 | Golf club head measuring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576364A (en) * | 2008-05-05 | 2009-11-11 | 力帆实业(集团)股份有限公司 | Check tool for motorcycle leg supporter |
| CN201438101U (en) * | 2009-07-07 | 2010-04-14 | 新大洲本田摩托有限公司 | Multifunctional quick testing tool with helical cylindrical spring |
| DE202010004914U1 (en) * | 2010-04-12 | 2010-07-22 | Horst Witte Gerätebau Barskamp KG | Device for determining the position or dimensioning of an elongated hole deviating from a circular shape |
| CN202229692U (en) * | 2011-09-29 | 2012-05-23 | 上海德真工贸有限公司 | Detection tool for right support of automobile cross beam |
| CN204514227U (en) * | 2015-04-17 | 2015-07-29 | 安徽江淮汽车股份有限公司 | A kind of wheel box leg pick-up unit |
-
2015
- 2015-04-17 CN CN201510185737.XA patent/CN104729384B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576364A (en) * | 2008-05-05 | 2009-11-11 | 力帆实业(集团)股份有限公司 | Check tool for motorcycle leg supporter |
| CN201438101U (en) * | 2009-07-07 | 2010-04-14 | 新大洲本田摩托有限公司 | Multifunctional quick testing tool with helical cylindrical spring |
| DE202010004914U1 (en) * | 2010-04-12 | 2010-07-22 | Horst Witte Gerätebau Barskamp KG | Device for determining the position or dimensioning of an elongated hole deviating from a circular shape |
| CN202229692U (en) * | 2011-09-29 | 2012-05-23 | 上海德真工贸有限公司 | Detection tool for right support of automobile cross beam |
| CN204514227U (en) * | 2015-04-17 | 2015-07-29 | 安徽江淮汽车股份有限公司 | A kind of wheel box leg pick-up unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806991A (en) * | 2017-11-02 | 2018-03-16 | 北京特种机械研究所 | A kind of firing box leg assembly coordination quick determination method |
| CN107860571A (en) * | 2017-11-02 | 2018-03-30 | 北京特种机械研究所 | A kind of firing box leg assembly coordination quick detection mechanism |
| CN107806991B (en) * | 2017-11-02 | 2019-07-05 | 北京特种机械研究所 | A kind of firing box stabilizer blade assembly coordination rapid detection method |
| CN107860571B (en) * | 2017-11-02 | 2019-11-22 | 北京特种机械研究所 | A kind of quick testing agency of firing box stabilizer blade assembly coordination |
| CN112710272A (en) * | 2019-10-24 | 2021-04-27 | 复盛应用科技股份有限公司 | Golf club head measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104729384B (en) | 2017-09-19 |
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| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |