CN105066927A - Floating-type testing device for testing distance between end surface and groove of testing belt pulley - Google Patents
Floating-type testing device for testing distance between end surface and groove of testing belt pulley Download PDFInfo
- Publication number
- CN105066927A CN105066927A CN201510431454.9A CN201510431454A CN105066927A CN 105066927 A CN105066927 A CN 105066927A CN 201510431454 A CN201510431454 A CN 201510431454A CN 105066927 A CN105066927 A CN 105066927A
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- translation plates
- inserted sheet
- lifting
- proving installation
- floating type
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 238000013519 translation Methods 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 31
- 238000007667 floating Methods 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013142 basic testing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
Abstract
The invention relates to a floating-type testing device for testing the distance between an end surface and a groove of a testing belt pulley, and solves the technical problems of unreasonable design and the like. The floating-type testing device comprises an installation seat. The installation seat is provided with a translation seat. The translation seat is provided with a lifting seat. The lifting seat is provided with a translation plate in sliding connection with the lifting seat. The translation plate is provided with an inserting sheet, and the translation seat is connected with a horizontal driving mechanism which is capable of driving the translation seat to move back and forth in the horizontal direction so as to enable the inserting sheet to be inserted into or withdrawn from the belt pulley groove. An elastic mechanism, which is used for enabling the automatic alignment of the inserting sheet when the inserting sheet is inserted into the belt pulley groove so as to enable the inserting sheet to touch the bottom part of the belt pulley groove, is arranged between the translation plate and the inserting sheet. A buffer structure, which is used for preventing the inserting sheet from being pushed continuously after the inserting sheet touches the bottom part of the belt pulley groove, is arranged between the lifting seat and the translation plate. The floating-type testing device is high in universality.
Description
Technical field
The invention belongs to testing apparatus technical field, particularly relate to a kind of test pulley end face and slot pitch from floating type proving installation.
Background technology
Belt pulley is the important accessory of in electromagnetic clutch, and power can transmit by it.At present, the distance between existing tread belt race and belt pulley datum end face is generally tested by height gauge.Although this detection mode can meet basic testing requirement, this detection mode detection efficiency is low and test result is inaccurate, cannot meet the production requirement of enterprise.Such as, inventor has devised a kind of appliance special for detecting and carry out detection test, but this cubing poor universality, the belt pulley of all size cannot be applicable to.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of design more reasonable, highly versatile and the high test pulley end face of testing efficiency and slot pitch from floating type proving installation.
For achieving the above object, present invention employs following technical proposal: this test pulley end face and slot pitch from floating type proving installation comprise mount pad, mount pad is provided with translating base, translating base is provided with elevating bracket, described elevating bracket is connected with the lift drive mechanism that elevating bracket can be driven to be elevated at vertical direction, elevating bracket is provided with the translation plates be slidably connected with elevating bracket, translation plates is provided with inserted sheet and described translating base with translating base can be driven to move back and forth in the horizontal direction thus inserted sheet is inserted or exits the horizontal drive mechanism of pulley groove, be provided with between described translation plates and inserted sheet and can force described inserted sheet automatic capturing when inserted sheet inserts in pulley groove thus make the elastic mechanism that inserted sheet contacts with the bottom land of pulley groove, the buffer structure that described inserted sheet can be prevented constantly to be pushed into after inserted sheet contacts with the bottom land of pulley groove is provided with between described elevating bracket and translation plates.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described elastic mechanism comprises the float plate be arranged on below translation plates, described inserted sheet is arranged in float plate, two lifting guideposts vertically arranged are provided with between translation plates and float plate, the lower end of every root lifting guidepost is separately fixed in float plate, upper end passes translation plates and lifting guidepost can be elevated at vertical direction, be provided with the first elastic construction between every root lifting guidepost and translation plates, between every root lifting guidepost and float plate, be provided with the second elastic construction.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, the first described elastic construction comprise be arranged in translation plates and be enclosed within lifting guidepost periphery orienting sleeve, lifting guidepost is arranged with the first spring, the first described spring one end acts on the round boss at lifting guidepost top, and the other end acts on the upper end of orienting sleeve.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, the second described elastic construction comprises the second spring be set on lifting guidepost, and one end of the second described spring acts in translation plates, and the other end acts in float plate.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described elevating bracket is provided with cantilever slab, translation plates is arranged on cantilever slab by slide construction, extension block is respectively equipped with in the both sides of translation plates, described cantilever slab is positioned at above float plate and the two ends of float plate lay respectively at below extension block, described lifting guidepost is each passed through described extension block and lower end is fixed in float plate, and described orienting sleeve lower end is fixed on extension block.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described buffer structure comprises horizontally disposed at least one buffer spring, and one end of buffer spring acts on elevating bracket, and the other end acts in translation plates.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described lift drive mechanism comprises the fixed block being arranged on elevating bracket side, fixed block is provided with and vertically arranges and the lifting driving stem that can rotate relative to fixed block, translating base is provided with the actuating sleeve be set on lifting driving stem, and described actuating sleeve circumference is fixed and is threaded with lifting driving stem.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described horizontal drive mechanism comprises and is arranged on two levels and is located in guide pin bushing on mount pad, guide pillar is equipped with respectively in each guide pin bushing, described translating base is arranged on the corresponding one end of two guide pillars, the other end corresponding at two guide pillars is provided with adjustable limit structure, and mount pad is provided with the translation actuators be connected with translating base.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described adjustable limit structure comprises the limiting plate be arranged between the corresponding other end of above-mentioned two guide pillars, limiting plate is equipped with and is threaded with limiting plate and adjustable limit bar between two guide pillars, adjustable limit bar can contact with mount pad.
Above-mentioned test pulley end face and slot pitch from floating type proving installation in, described translation plates is provided with successively through the sensor that translation plates is connected with cantilever version and with inserted sheet, between inserted sheet and sensor, be provided with spring.
Compared with prior art, this test pulley end face and slot pitch from the advantage of floating type proving installation be: 1, design is more reasonable, and structure is simple and can regulate voluntarily, easily manipulates, applied widely and practical, and secondly, mechanical automation degree is high.2, be easy to manufacture and low cost of manufacture.3, highly versatile and testing efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation provided by the invention.
Fig. 2 is simplification structural representation provided by the invention.
In figure, mount pad 1, drag chain fixed mount 11, translating base 2, elevating bracket 3, cantilever slab 31, lift drive mechanism 4, fixed block 41, lifting driving stem 42, actuating sleeve 43, translation plates 5, extension block 51, sensor 52, inserted sheet 6, horizontal drive mechanism 7, guide pin bushing 71, guide pillar 72, translation actuators 73, limiting plate 74, adjustable limit bar 75, elastic mechanism 8, float plate 81, lifting guidepost 82, orienting sleeve 83, first spring 84, round boss 85, second spring 86, buffer structure 9, buffer spring 91, pulley groove a.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1-2, this test pulley end face and slot pitch from floating type proving installation comprise mount pad 1, mount pad is provided with drag chain fixed mount 11.Mount pad 1 is provided with translating base 2, translating base 2 is provided with elevating bracket 3, described elevating bracket 3 is connected with the lift drive mechanism 4 that elevating bracket 3 can be driven to be elevated at vertical direction, elevating bracket 3 is provided with the translation plates 5 be slidably connected with elevating bracket 3, translation plates 5 is provided with inserted sheet 6 and described translating base 2 with translating base 2 can be driven to move back and forth in the horizontal direction thus make inserted sheet 6 insert or exit the horizontal drive mechanism 7 of pulley groove a, be provided with between described translation plates 5 and inserted sheet 6 and can force described inserted sheet 6 automatic capturing when inserted sheet 6 inserts in pulley groove a thus make the elastic mechanism 8 that inserted sheet 6 contacts with the bottom land of pulley groove a.
Particularly, the elastic mechanism 8 of the present embodiment comprises the float plate 81 be arranged on below translation plates 5, described inserted sheet 6 is arranged in float plate 81, two lifting guideposts 82 vertically arranged are provided with between translation plates 5 and float plate 81, the lower end of every root lifting guidepost 82 is separately fixed in float plate 81, upper end passes translation plates 5 and lifting guidepost 82 can be elevated at vertical direction, be provided with the first elastic construction between every root lifting guidepost 82 and translation plates 5, between every root lifting guidepost 82 and float plate 81, be provided with the second elastic construction.
Prioritization scheme, the first above-mentioned elastic construction comprise be arranged in translation plates 5 and be enclosed within lifting guidepost 82 periphery orienting sleeve 83, lifting guidepost 82 is arranged with the first spring 84, first described spring 84 one end acts on the round boss 85 at lifting guidepost 82 top, and the other end acts on the upper end of orienting sleeve 83.Second elastic construction comprises the second spring 86 be set on lifting guidepost 82, and one end of the second described spring 86 acts in translation plates 5, and the other end acts in float plate 81.
For the ease of installing, elevating bracket 3 is provided with cantilever slab 31, translation plates 5 is arranged on cantilever slab 31 by slide construction, slide construction comprises some guide rails be arranged on cantilever slab 31, at the slide block that the some and slide of translation plates 5 lower surface is connected, extension block 51 is respectively equipped with in the both sides of translation plates 5, described cantilever slab 31 is positioned at above the float plate 81 and two ends of float plate 81 and lays respectively at below extension block 51, described lifting guidepost 82 is each passed through described extension block 51 and lower end is fixed in float plate 81, described orienting sleeve 83 lower end is fixed on extension block 51.Float plate 81 and cantilever slab 31 are in crossing distribution.
The buffer structure 9 that described inserted sheet 6 can be prevented constantly to be pushed into after inserted sheet 6 contacts with the bottom land of pulley groove a is provided with between elevating bracket 3 and translation plates 5, particularly, the buffer structure 9 of the present embodiment comprises horizontally disposed at least one buffer spring 91, one end of buffer spring 91 acts on elevating bracket 3, and the other end acts in translation plates 5.Buffer spring 91 can prevent because horizontal drive mechanism 7 constantly makes inserted sheet 6 advance thus damage belt pulley.
Particularly, the lift drive mechanism 4 of the present embodiment comprises the fixed block 41 being arranged on elevating bracket 3 side, fixed block 41 is provided with and vertically arranges and the lifting driving stem 42 that can rotate relative to fixed block 41, translating base 2 is provided with the actuating sleeve 43 be set on lifting driving stem 42, and described actuating sleeve 43 circumference is fixed and is threaded with lifting driving stem 42.
Also have, horizontal drive mechanism 7 comprises and is arranged on two levels and is located in guide pin bushing 71 on mount pad 1, guide pillar 72 is equipped with respectively in each guide pin bushing 71, described translating base 2 is arranged on the corresponding one end of two guide pillars 72, the other end corresponding at two guide pillars 72 is provided with adjustable limit structure, and mount pad 1 is provided with the translation actuators 73 be connected with translating base 2.Translation actuators 73 is cylinder or oil cylinder.The length of guide pin bushing 71 is the 1/2-2/3 of guide pillar 72 length.Ensure stability and the validity of guiding.
Adjustable limit structure comprises the limiting plate 74 be arranged between the corresponding other end of above-mentioned two guide pillars 72, limiting plate 74 is equipped with and is threaded with limiting plate 74 and adjustable limit bar 75 between two guide pillars 72, adjustable limit bar 75 can contact with mount pad 1.Adjustable limit bar 75 can limit the translation distance of translating base 2.In addition, translation plates 5 is provided with successively through the sensor 52 that translation plates 5 is connected with cantilever slab 31 and with inserted sheet 6.Sensor 52 is fixed in translation plates 5 by locating support 53.Spring is provided with between inserted sheet 6 and sensor 52.
The principle of work of the present embodiment is as follows: translation actuators 73 makes translating base 2 move in the horizontal direction by the cooperation of guide pillar 72 and guide pin bushing 71, after belt pulley is fixed, regulated the relative height of inserted sheet 6 in conjunction with actuating sleeve 43 by lifting driving stem 42, then translation actuators 73 drives the elevating bracket 3 be connected on translating base 2 to insert in pulley groove a with the inserted sheet be connected on elevating bracket 3, in the process inserted, because the height of inserted sheet 6 and pulley groove a be not highly in same level, then inserted sheet 6 can be inserted in pulley groove a by float plate 81 in conjunction with the first spring 84 and the second spring 86 smoothly, namely the front end of inserted sheet 6 contacts with the bottom land of pulley groove a, then the vertical height Data Concurrent between sensor 52 test pulley end face to pulley groove a send in display control program.
In addition; buffer spring 91 has and can prevent inserted sheet 6 from constantly being advanced thus damaging belt pulley; simultaneously; buffer spring 91 also has and prevents inserted sheet 6 from the process inserted, producing huge impulsive contact force (may exist when not arranging buffer spring 91: do not have pooling feature when inserted sheet contacts with the bottom land of pulley groove a and cause belt pulley and/or inserted sheet to collide impaired) to pulley groove a, effectively can alleviate impulsive contact force thus protect the quality of belt pulley by buffer spring 91.Finally, buffer spring 91 can make inserted sheet insertion put in place.
Versatility and testing efficiency can be improved by lift drive mechanism 4, horizontal drive mechanism 7, elastic mechanism 8 and buffer structure 9.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ mount pad 1 herein, translating base 2, elevating bracket 3, cantilever slab 31, lift drive mechanism 4, fixed block 41, lifting driving stem 42, actuating sleeve 43, translation plates 5, extension block 51, sensor 52, inserted sheet 6, horizontal drive mechanism 7, guide pin bushing 71, guide pillar 72, translation actuators 73, limiting plate 74, adjustable limit bar 75, elastic mechanism 8, float plate 81, lifting guidepost 82, orienting sleeve 83, first spring 84, round boss 85, second spring 86, buffer structure 9, buffer spring 91, the terms such as pulley groove a, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a test pulley end face and slot pitch from floating type proving installation, it is characterized in that, this device comprises mount pad (1), mount pad (1) is provided with translating base (2), translating base (2) is provided with elevating bracket (3), described elevating bracket (3) is connected with the lift drive mechanism (4) that elevating bracket (3) can be driven to be elevated at vertical direction, elevating bracket (3) is provided with the translation plates (5) be slidably connected with elevating bracket (3), translation plates (5) is provided with inserted sheet (6) and described translating base (2) with translating base (2) can be driven to move back and forth in the horizontal direction thus make inserted sheet (6) insert or exit the horizontal drive mechanism (7) of pulley groove (a), be provided with between described translation plates (5) and inserted sheet (6) and described inserted sheet (6) automatic capturing can be forced thus the elastic mechanism (8) that inserted sheet (6) is contacted with the bottom land of pulley groove (a) when inserted sheet (6) inserts in pulley groove (a), the buffer structure (9) that described inserted sheet (6) can be prevented constantly to be pushed into after inserted sheet (6) contacts with the bottom land of pulley groove (a) is provided with between described elevating bracket (3) and translation plates (5).
2. test pulley end face according to claim 1 and slot pitch from floating type proving installation, it is characterized in that, described elastic mechanism (8) comprises the float plate (81) being arranged on translation plates (5) below, described inserted sheet (6) is arranged in float plate (81), two lifting guideposts (82) vertically arranged are provided with between translation plates (5) and float plate (81), the lower end of every root lifting guidepost (82) is separately fixed in float plate (81), upper end passes translation plates (5) and lifting guidepost (82) can be elevated at vertical direction, the first elastic construction is provided with between every root lifting guidepost (82) and translation plates (5), the second elastic construction is provided with between every root lifting guidepost (82) and float plate (81).
3. test pulley end face according to claim 2 and slot pitch from floating type proving installation, it is characterized in that, the first described elastic construction comprises that to be arranged on translation plates (5) upper and be enclosed within the peripheral orienting sleeve (83) of lifting guidepost (82), lifting guidepost (82) is arranged with the first spring (84), described the first spring (84) one end acts on the round boss (85) at lifting guidepost (82) top, and the other end acts on the upper end of orienting sleeve (83).
4. test pulley end face according to claim 2 and slot pitch from floating type proving installation, it is characterized in that, the second described elastic construction comprises the second spring (86) be set in lifting guidepost (82), one end of described the second spring (86) acts in translation plates (5), and the other end acts in float plate (81).
5. the test pulley end face according to claim 3 or 4 and slot pitch from floating type proving installation, it is characterized in that, described elevating bracket (3) is provided with cantilever slab (31), translation plates (5) is arranged on cantilever slab (31) by slide construction, extension block (51) is respectively equipped with in the both sides of translation plates (5), described cantilever slab (31) is positioned at float plate (81) top and the two ends of float plate (81) lay respectively at extension block (51) below, described lifting guidepost (82) is each passed through described extension block (51) and lower end is fixed in float plate (81), described orienting sleeve (83) lower end is fixed on extension block (51).
6. the test pulley end face according to claim 1 or 2 or 3 or 4 and slot pitch from floating type proving installation, it is characterized in that, described buffer structure (9) comprises horizontally disposed at least one buffer spring (91), one end of buffer spring (91) acts on elevating bracket (3), and the other end acts in translation plates (5).
7. the test pulley end face according to claim 1 or 2 or 3 or 4 and slot pitch from floating type proving installation, it is characterized in that, described lift drive mechanism (4) comprises the fixed block (41) being arranged on elevating bracket (3) side, fixed block (41) is provided with and vertically arranges and the lifting driving stem (42) that can rotate relative to fixed block (41), translating base (2) is provided with the actuating sleeve (43) be set in lifting driving stem (42), described actuating sleeve (43) circumference is fixed and is threaded with lifting driving stem (42).
8. the test pulley end face according to claim 1 or 2 or 3 or 4 and slot pitch from floating type proving installation, it is characterized in that, described horizontal drive mechanism (7) comprises and is arranged on two levels and is located in guide pin bushing (71) on mount pad (1), guide pillar (72) is equipped with respectively in each guide pin bushing (71), described translating base (2) is arranged on the corresponding one end of two guide pillars (72), the other end corresponding two guide pillars (72) is provided with adjustable limit structure, mount pad (1) is provided with the translation actuators (73) be connected with translating base (2).
9. test pulley end face according to claim 8 and slot pitch from floating type proving installation, it is characterized in that, described adjustable limit structure comprises the limiting plate (74) be arranged between the corresponding other end of above-mentioned two guide pillars (72), limiting plate (74) is equipped with and is threaded with limiting plate (74) and is positioned at the adjustable limit bar (75) between two guide pillars (72), adjustable limit bar (75) can contact with mount pad (1).
10. test pulley end face according to claim 5 and slot pitch from floating type proving installation, it is characterized in that, described translation plates (5) is provided with successively through the sensor (52) that translation plates (5) is connected with cantilever slab (31) and with inserted sheet (6), between inserted sheet (6) and sensor (52), be provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431454.9A CN105066927B (en) | 2015-07-21 | 2015-07-21 | Test pulley end face and the floating type test device of slot distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431454.9A CN105066927B (en) | 2015-07-21 | 2015-07-21 | Test pulley end face and the floating type test device of slot distance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066927A true CN105066927A (en) | 2015-11-18 |
| CN105066927B CN105066927B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510431454.9A Active CN105066927B (en) | 2015-07-21 | 2015-07-21 | Test pulley end face and the floating type test device of slot distance |
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| Country | Link |
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| CN (1) | CN105066927B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021141A (en) * | 2015-07-22 | 2015-11-04 | 嘉兴兴涛汽车零部件有限公司 | Belt pulley flatness detection device |
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|---|---|---|---|---|
| EP0360976B1 (en) * | 1988-07-07 | 1992-07-22 | Firma Carl Zeiss | Coordinate-measuring device |
| JP2007108113A (en) * | 2005-10-17 | 2007-04-26 | Jatco Ltd | Perimeter measurement device and perimeter measurement method |
| CN201715970U (en) * | 2010-06-09 | 2011-01-19 | 吉林省浩然正大科技有限责任公司 | Liquefied petroleum gas (LPG) cylinder valve internal thread go gauge and nogo gauge detection station |
| CN103712581A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel groove automatic detection instrument |
| CN204757959U (en) * | 2015-07-21 | 2015-11-11 | 嘉兴兴涛汽车零部件有限公司 | Floating testing arrangement that test belt pulley terminal surface and slot pitch leave |
-
2015
- 2015-07-21 CN CN201510431454.9A patent/CN105066927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0360976B1 (en) * | 1988-07-07 | 1992-07-22 | Firma Carl Zeiss | Coordinate-measuring device |
| JP2007108113A (en) * | 2005-10-17 | 2007-04-26 | Jatco Ltd | Perimeter measurement device and perimeter measurement method |
| CN201715970U (en) * | 2010-06-09 | 2011-01-19 | 吉林省浩然正大科技有限责任公司 | Liquefied petroleum gas (LPG) cylinder valve internal thread go gauge and nogo gauge detection station |
| CN103712581A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel groove automatic detection instrument |
| CN204757959U (en) * | 2015-07-21 | 2015-11-11 | 嘉兴兴涛汽车零部件有限公司 | Floating testing arrangement that test belt pulley terminal surface and slot pitch leave |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021141A (en) * | 2015-07-22 | 2015-11-04 | 嘉兴兴涛汽车零部件有限公司 | Belt pulley flatness detection device |
| CN105021141B (en) * | 2015-07-22 | 2017-10-31 | 嘉兴兴涛汽车零部件有限公司 | Belt pulley plane degree detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066927B (en) | 2017-11-10 |
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Denomination of invention: Floating test device for testing the distance between pulley end face and groove Effective date of registration: 20210929 Granted publication date: 20171110 Pledgee: Shaoxing Bank Co.,Ltd. Yangtze River Delta integration demonstration zone (Zhejiang) sub branch Pledgor: JIAXING XINGTAO AUTO PARTS Co.,Ltd. Registration number: Y2021330001774 |
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Date of cancellation: 20230831 Granted publication date: 20171110 Pledgee: Shaoxing Bank Co.,Ltd. Yangtze River Delta integration demonstration zone (Zhejiang) sub branch Pledgor: JIAXING XINGTAO AUTO PARTS Co.,Ltd. Registration number: Y2021330001774 |
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Denomination of invention: Floating testing device for measuring the distance between the end face and groove of the belt pulley Effective date of registration: 20231011 Granted publication date: 20171110 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Shangcheng sub branch Pledgor: JIAXING XINGTAO AUTO PARTS Co.,Ltd. Registration number: Y2023980060497 |