CN105066927B - Test pulley end face and the floating type test device of slot distance - Google Patents
Test pulley end face and the floating type test device of slot distance Download PDFInfo
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- CN105066927B CN105066927B CN201510431454.9A CN201510431454A CN105066927B CN 105066927 B CN105066927 B CN 105066927B CN 201510431454 A CN201510431454 A CN 201510431454A CN 105066927 B CN105066927 B CN 105066927B
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- inserted sheet
- translation plates
- lifting
- floating type
- pulley
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 238000013519 translation Methods 0.000 claims abstract description 61
- 238000010276 construction Methods 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013142 basic testing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 present invention relates to a kind of test pulley end face and the floating type test device of slot distance.It solves prior art and designs the technical problem such as unreasonable.Including mounting seat, translating base is provided with mounting seat, lifting seat is provided with translating base, the translation plates being slidably connected with lifting seat are provided with lifting seat, inserted sheet is provided with translation plates and described translating base is with that can drive translating base to move back and forth in the horizontal direction so that inserted sheet inserts or exited the horizontal drive mechanism of pulley groove, described inserted sheet automatic capturing can be forced so that the elastic mechanism that inserted sheet contacts with the bottom land of pulley groove when inserted sheet is inserted in pulley groove by being provided between described translation plates and inserted sheet, the buffer structure that can prevent that described inserted sheet is constantly pushed into after inserted sheet contacts with the bottom land of pulley groove is provided between described lifting seat and translation plates.The invention has the advantages that：It is versatile.
Description
Technical field
The invention belongs to test equipment technical field, more particularly to a kind of test pulley end face and slot distance is floating type
Test device.
Background technology
Belt pulley is an important accessory in electromagnetic clutch, and it can be transmitted power.At present, existing survey
Examination the distance between pulley groove and belt pulley datum end face are tested generally by height gauge.Although this detection mode
Basic testing requirements can be met, still, this detection mode detection efficiency is low and test result is inaccurate, can not meet enterprise
Production requirement.For example, having inventor to devise a kind of special gauge carries out detection test, but this cubing poor universality,
The belt pulley of all size can not be applied to.
The content of the invention
Regarding the issue above, the present invention provides a kind of design is more reasonable, versatile and testing efficiency is high
Test pulley end face and the floating type test device of slot distance.
To reach above-mentioned purpose, present invention employs following technical proposal：This test pulley end face and slot distance it is floating
Dynamic formula test device includes mounting seat, and translating base is provided with mounting seat, and lifting seat, described lifting seat are provided with translating base
It is connected with the lift drive mechanism that lifting seat can be driven to be lifted in vertical direction, is provided with lifting seat and is slidably connected with lifting seat
Translation plates, be provided with translation plates inserted sheet and described translating base and translating base can be driven to move back and forth in the horizontal direction so as to
Inserted sheet is inserted or exit the horizontal drive mechanism of pulley groove, be provided between described translation plates and inserted sheet when inserted sheet insertion skin
Described inserted sheet automatic capturing can be forced when in pulley groove so that the elastic mechanism that inserted sheet contacts with the bottom land of pulley groove,
Being provided between described lifting seat and translation plates can prevent that described inserted sheet is continuous after inserted sheet contacts with the bottom land of pulley groove
The buffer structure being pushed into.
In the floating type test device of above-mentioned test pulley end face and slot distance, described elastic mechanism includes setting
The float plate below translation plates is put, described inserted sheet is arranged in float plate, and two are provided between translation plates and float plate
The lifting lead being vertically arranged, the lower end of every lifting lead are separately fixed in float plate, upper end through translation plates and
Lifting lead can lift in vertical direction, and every lifts the first elastic construction is provided between lead and translation plates, every
The second elastic construction is provided between lifting lead and float plate.
In the floating type test device of above-mentioned test pulley end face and slot distance, the first described elastic construction bag
The guide sleeve for being arranged in translation plates and being enclosed on lifting lead periphery is included, the first spring, institute are arranged with lifting lead
The first spring one end stated is acted on the round boss at the top of lifting lead, and the other end acts on the upper end of guide sleeve.
In the floating type test device of above-mentioned test pulley end face and slot distance, the second described elastic construction bag
The second spring being set on lifting lead is included, one end of described second spring is acted in translation plates, other end effect
In float plate.
In the floating type test device of above-mentioned test pulley end face and slot distance, described lifting seat is provided with outstanding
Arm plate, translation plates are arranged on cantilever slab by slide construction, and extension block, described cantilever are respectively equipped with the both sides of translation plates
Plate is located at float plate top and the both ends of float plate and is each passed through described positioned at extension block lower section, described lifting lead respectively
Extension block and lower end be fixed in float plate, described guide sleeve lower end is fixed on extension block.
In the floating type test device of above-mentioned test pulley end face and slot distance, described buffer structure includes water
A flat at least buffer spring, one end of buffer spring set is acted on lifting seat, and the other end is acted in translation plates.
In the floating type test device of above-mentioned test pulley end face and slot distance, described lift drive mechanism bag
The fixed block for being arranged on lifting seat side is included, the lifting driving that is vertically arranged and can be relatively fixed block rotation is provided with fixed block
Bar, the actuating sleeve being set on lifting drive rod is provided with translating base, described actuating sleeve is circumferentially fixed and is driven with lifting
Bar is threadedly coupled.
In the floating type test device of above-mentioned test pulley end face and slot distance, described horizontal drive mechanism bag
Include and be arranged on the guide pin bushing that two levels are located in mounting seat, be equipped with guide pillar, described translating base respectively in each guide pin bushing
Two corresponding one end of guide pillar are arranged on, adjustable limit structure is provided with the corresponding other end of two guide pillars, is installing
Seat is provided with the translation actuators being connected with translating base.
In the floating type test device of above-mentioned test pulley end face and slot distance, described adjustable limit structure
Limiting plate between the other end corresponding including being arranged on above-mentioned two guide pillars, is equipped with and limiting plate screw thread on limiting plate
Connect and the adjustable limit bar between two guide pillars, adjustable limit bar can contact with mounting seat.
In the floating type test device of above-mentioned test pulley end face and slot distance, described translation plates be provided with according to
The secondary sensor for passing through translation plates and cantilever version and being connected with inserted sheet, is provided with spring between inserted sheet and sensor.
Compared with prior art, it is the advantages of the floating type test device of this test pulley end face and slot distance：
1st, it is more reasonable to design, simple in construction and can voluntarily adjust, easily manipulation, applied widely and practical, secondly, machine automatization
Change degree is high.2nd, easily fabricated and manufacturing cost is low.3rd, versatile and testing efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation provided by the invention.
Fig. 2 is simplified structural representation provided by the invention.
In figure, mounting seat 1, drag chain fixed mount 11, translating base 2, lifting seat 3, cantilever slab 31, lift drive mechanism 4, fixation
Block 41, lifting drive rod 42, actuating sleeve 43, translation plates 5, extension block 51, sensor 52, inserted sheet 6, horizontal drive mechanism 7, guide pin bushing
71st, guide pillar 72, translation actuators 73, limiting plate 74, adjustable limit bar 75, elastic mechanism 8, float plate 81, lifting lead
82nd, guide sleeve 83, the first spring 84, round boss 85, second spring 86, buffer structure 9, buffer spring 91, pulley groove a.
Embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1-2, the floating type test device of this test pulley end face and slot distance includes mounting seat 1, is pacifying
Dress seat is provided with drag chain fixed mount 11.Translating base 2 is provided with mounting seat 1, lifting seat 3, described liter are provided with translating base 2
Drop seat 3 is connected with the lift drive mechanism 4 that lifting seat 3 can be driven to be lifted in vertical direction, is provided with lifting seat 3 and lifting seat
3 translation plates 5 being slidably connected, it is provided with inserted sheet 6 in translation plates 5 and described translating base 2 is with that can drive translating base 2 in level side
To moving back and forth so that inserted sheet 6 inserts or exited pulley groove a horizontal drive mechanism 7, described translation plates 5 and inserted sheet 6
Between be provided with and can force the described automatic capturing of inserted sheet 6 so that inserted sheet 6 and belt when inserted sheet 6 is inserted in pulley groove a
The elastic mechanism 8 of race a bottom land contact.
Specifically, the elastic mechanism 8 of the present embodiment includes being arranged on the float plate 81 of the lower section of translation plates 5, described inserted sheet 6
It is arranged in float plate 81, two lifting leads 82 being vertically arranged is provided between translation plates 5 and float plate 81, every rises
The lower end of drop lead 82 is separately fixed in float plate 81, and upper end can be vertical through translation plates 5 and lifting lead 82
Direction lifts, and the first elastic construction is provided between every lifting lead 82 and translation plates 5, every lifting lead 82 is with floating
The second elastic construction is provided between plate 81.
Prioritization scheme, the first above-mentioned elastic construction include being arranged in translation plates 5 and being enclosed on the periphery of lifting lead 82
Guide sleeve 83, lifting lead 82 on be arranged with the first spring 84, described one end of the first spring 84 acts on lifting and led
To on the round boss 85 at the top of post 82, the other end acts on the upper end of guide sleeve 83.Second elastic construction includes being set in liter
Second spring 86 on lead 82 is dropped, and one end of described second spring 86 is acted in translation plates 5, and the other end acts on floating
On dynamic plate 81.
For the ease of installation, cantilever slab 31 is provided with lifting seat 3, translation plates 5 are arranged on cantilever slab by slide construction
On 31, slide construction includes some guide rails being arranged on cantilever slab 31, and some and guide rail in the lower surface of translation plates 5, which slides, to be connected
The sliding block connect, extension block 51 is respectively equipped with the both sides of translation plates 5, and described cantilever slab 31 is located at the top of float plate 81 and floated
The both ends of plate 81 are each passed through described extension block 51 and lower end positioned at the lower section of extension block 51, described lifting lead 82 respectively
It is fixed in float plate 81, the described lower end of guide sleeve 83 is fixed on extension block 51.Float plate 81 and cantilever slab 31 are in cross
Shape is distributed.
It is described provided with that can be prevented after inserted sheet 6 contacts with pulley groove a bottom land between lifting seat 3 and translation plates 5
The buffer structure 9 that inserted sheet 6 is constantly pushed into, specifically, the buffer structure 9 of the present embodiment include horizontally disposed at least one and delayed
Spring 91 is rushed, one end of buffer spring 91 is acted on lifting seat 3, and the other end is acted in translation plates 5.Buffer spring 91 can
Prevent because horizontal drive mechanism 7 constantly makes inserted sheet 6 promote so as to damage belt pulley.
Specifically, the lift drive mechanism 4 of the present embodiment includes the fixed block 41 for being arranged on the side of lifting seat 3, in fixation
Block 41 is provided with the lifting drive rod 42 that is vertically arranged and can be relatively fixed the rotation of block 41, is provided with translating base 2 and is set in liter
Actuating sleeve 43 on drive rod 42 drops, and described actuating sleeve 43 is circumferentially fixed and is threadedly coupled with lifting drive rod 42.
Further, horizontal drive mechanism 7 includes being arranged on the guide pin bushing 71 that two levels are located in mounting seat 1, is led each
Guide pillar 72 is equipped with respectively in set 71, and described translating base 2 is arranged on two corresponding one end of guide pillar 72, in two guide pillars 72
The corresponding other end is provided with adjustable limit structure, and the translation actuators 73 being connected with translating base 2 are provided with mounting seat 1.
Translation actuators 73 are cylinder or oil cylinder.The length of guide pin bushing 71 is the 1/2-2/3 of the length of guide pillar 72.Ensure the stability being oriented to
And validity.
Adjustable limit structure includes the limiting plate 74 being arranged between the corresponding other end of above-mentioned two guide pillars 72,
The adjustable limit bar 75 being threadedly coupled with limiting plate 74 and between two guide pillars 72 is equipped with limiting plate 74, can adjust
Gag lever post 75 can contact with mounting seat 1.Adjustable limit bar 75 can limit the translation distance of translating base 2.In addition, in translation plates
5 be provided with sequentially pass through translation plates 5 and cantilever slab 31 and the sensor 52 being connected with inserted sheet 6.Sensor 52 passes through locating support
53 are fixed in translation plates 5.Spring is provided between inserted sheet 6 and sensor 52.
The operation principle of the present embodiment is as follows：Translation actuators 73 make translating base 2 by the cooperation of guide pillar 72 and guide pin bushing 71
Move in the horizontal direction, after belt pulley is fixed, the relatively high of the regulation inserted sheet 6 of actuating sleeve 43 is combined by lifting drive rod 42
Degree, then lifting seat 3 of the drive connection of translation actuators 73 on translating base 2 and the inserted sheet being connected on lifting seat 3 insert in skin
In pulley groove a, during insertion, because height and pulley groove a height of inserted sheet 6 is not in same level, Ran Houtong
Cross float plate 81 and combine the first spring 84 and second spring 86 so that inserted sheet 6 can be smoothly inserted into pulley groove a, i.e.,
The front end of inserted sheet 6 contacts with pulley groove a bottom land, then the test pulley end face of sensor 52 to hanging down between pulley groove a
Straight altitude information is simultaneously sent in display control program.
It can prevent inserted sheet 6 from constantly being promoted so as to damage belt pulley in addition, buffer spring 91 has, meanwhile, buffering
Spring 91, which also has, prevents inserted sheet 6 from producing huge impulsive contact force to pulley groove a during insertion and (being not provided with buffer spring
May exist when 91：Cause belt pulley and/or inserted sheet without pooling feature when inserted sheet contacts with pulley groove a bottom land
Collision is impaired), impulsive contact force can effectively be alleviated by buffer spring 91 so as to protect the quality of belt pulley.Finally, buffer spring
91 can make inserted sheet insertion in place.
By lift drive mechanism 4, horizontal drive mechanism 7, elastic mechanism 8 and buffer structure 9 can improve versatility and
Testing efficiency.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although mounting seat 1, translating base 2, lifting seat 3, cantilever slab 31, lift drive mechanism 4, solid has more been used herein
Determine block 41, lifting drive rod 42, actuating sleeve 43, translation plates 5, extension block 51, sensor 52, inserted sheet 6, horizontal drive mechanism 7, lead
Set 71, guide pillar 72, translation actuators 73, limiting plate 74, adjustable limit bar 75, elastic mechanism 8, float plate 81, lifting are oriented to
Post 82, guide sleeve 83, the first spring 84, round boss 85, second spring 86, buffer structure 9, buffer spring 91, pulley groove a
Deng term, but it is not precluded from the possibility using other terms.Conciliate using these terms just for the sake of more easily description
Release the essence of the present invention；Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (9)
1. a kind of test pulley end face and the floating type test device of slot distance, it is characterised in that the present apparatus includes mounting seat
(1) translating base (2), is provided with mounting seat (1), lifting seat (3), described lifting seat (3) and energy are provided with translating base (2)
Driving lifting seat (3) is connected in the lift drive mechanism (4) that vertical direction lifts, and is provided with and lifting seat (3) on lifting seat (3)
The translation plates (5) being slidably connected, it is provided with inserted sheet (6) in translation plates (5) and described translating base (2) is with that can drive translating base
(2) move back and forth in the horizontal direction so that inserted sheet (6) insertion or exit pulley groove (a) horizontal drive mechanism (7) be connected,
Described insert can be forced by being provided between described translation plates (5) and inserted sheet (6) when in inserted sheet (6) insertion pulley groove (a)
Piece (6) automatic capturing is so that the elastic mechanism (8) that inserted sheet (6) contacts with the bottom land of pulley groove (a), described lifting seat
(3) described inserted sheet (6) can be prevented no after inserted sheet (6) contacts with the bottom land of pulley groove (a) by being provided between translation plates (5)
The disconnected buffer structure (9) being pushed into；
Described elastic mechanism (8) includes being arranged on the float plate (81) below translation plates (5), and described inserted sheet (6) is arranged on
In float plate (81), two lifting leads (82) being vertically arranged are provided between translation plates (5) and float plate (81), every
The lower end of lifting lead (82) is separately fixed in float plate (81), and upper end is through translation plates (5) and lifts lead (82)
It can be lifted in vertical direction, the first elastic construction, every lifting are provided between every lifting lead (82) and translation plates (5)
The second elastic construction is provided between lead (82) and float plate (81).
2. test pulley end face according to claim 1 and the floating type test device of slot distance, it is characterised in that institute
The first elastic construction stated includes the guide sleeve (83) for being arranged in translation plates (5) and being enclosed on lifting lead (82) periphery,
The first spring (84) is arranged with lifting lead (82), described the first spring (84) one end acts on lifting lead (82)
On the round boss (85) at top, the other end acts on the upper end of guide sleeve (83).
3. test pulley end face according to claim 2 and the floating type test device of slot distance, it is characterised in that institute
The second elastic construction stated includes the second spring (86) being set on lifting lead (82), described second spring (86)
One end is acted in translation plates (5), and the other end is acted in float plate (81).
4. the floating type test device of the test pulley end face and slot distance according to Claims 2 or 3, its feature exist
In, described lifting seat (3) is provided with cantilever slab (31), and translation plates (5) are arranged on cantilever slab (31) by slide construction,
The both sides of translation plates (5) are respectively equipped with extension block (51), and described cantilever slab (31) is located above float plate (81) and float plate
(81) respectively below extension block (51), described lifting lead (82) is each passed through described extension block (51) at both ends
And lower end is fixed in float plate (81), described guide sleeve (83) lower end is fixed on extension block (51).
5. the floating type test device of the test pulley end face and slot distance according to claim 1 or 2 or 3, its feature
It is, described buffer structure (9) includes a horizontally disposed at least buffer spring (91), and one end of buffer spring (91) is made
On lifting seat (3), the other end is acted in translation plates (5).
6. the floating type test device of the test pulley end face and slot distance according to claim 1 or 2 or 3, its feature
It is, described lift drive mechanism (4) includes the fixed block (41) for being arranged on lifting seat (3) side, on fixed block (41)
Provided with being vertically arranged and the lifting drive rod (42) of block (41) rotation can be relatively fixed, it is provided with translating base (2) and is set in liter
Actuating sleeve (43) on drive rod (42) drops, and described actuating sleeve (43) is circumferentially fixed and connects with lifting drive rod (42) screw thread
Connect.
7. the floating type test device of the test pulley end face and slot distance according to claim 1 or 2 or 3, its feature
It is, described horizontal drive mechanism (7) includes the guide pin bushing (71) that two levels are located in mounting seat (1), in each guide pin bushing
(71) guide pillar (72) is equipped with respectively, described translating base (2) is arranged on two corresponding one end of guide pillar (72), at two
The corresponding other end of guide pillar (72) is provided with adjustable limit structure, flat provided with what is be connected with translating base (2) in mounting seat (1)
Move driver (73).
8. test pulley end face according to claim 7 and the floating type test device of slot distance, it is characterised in that institute
The adjustable limit structure stated includes the limiting plate (74) being arranged between the corresponding other end of above-mentioned two guide pillars (72),
The adjustable limit bar being threadedly coupled with limiting plate (74) and between two guide pillars (72) is equipped with limiting plate (74)
(75), adjustable limit bar (75) can contact with mounting seat (1).
9. test pulley end face according to claim 4 and the floating type test device of slot distance, it is characterised in that institute
The translation plates (5) stated are provided with and sequentially pass through translation plates (5) and cantilever slab (31) and the sensor (52) being connected with inserted sheet (6),
Spring is provided between inserted sheet (6) and sensor (52).
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 CN105066927A (en) | 2015-11-18 |
| CN105066927B true CN105066927B (en) | 2017-11-10 |
Family
ID=54496355
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0360976B1 (en) * | 1988-07-07 | 1992-07-22 | Firma Carl Zeiss | Coordinate-measuring device |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4208152B2 (en) * | 2005-10-17 | 2009-01-14 | ジヤトコ株式会社 | Perimeter measuring apparatus and perimeter measuring method |
-
2015
- 2015-07-21 CN CN201510431454.9A patent/CN105066927B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0360976B1 (en) * | 1988-07-07 | 1992-07-22 | Firma Carl Zeiss | Coordinate-measuring device |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105066927A (en) | 2015-11-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
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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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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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 |
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