CN204535619U - Valve hydraulic lifter automatic detection device - Google Patents
Valve hydraulic lifter automatic detection device Download PDFInfo
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- CN204535619U CN204535619U CN201520099230.8U CN201520099230U CN204535619U CN 204535619 U CN204535619 U CN 204535619U CN 201520099230 U CN201520099230 U CN 201520099230U CN 204535619 U CN204535619 U CN 204535619U
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- cylinder
- testing agency
- product
- product slideway
- contact lever
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of valve hydraulic lifter automatic detection device, pick-up unit comprises frame, the dish that shakes, product slideway, the first testing agency, the second testing agency and sub-material cylinder, shaking, dish is relative with frame to be arranged separately, the dish that shakes is connected with product slideway by Transmission passage, product slideway is fixedly mounted in frame, first testing agency and the second testing agency correspond to product slideway and install, and sub-material cylinder is arranged on bottom product slideway.The utility model adopts automatic checkout equipment to hook groove to the inside of hydraulic tappet and detects, and omnidistance cancellation manual operation, guarantees that the impact of human factor is reduced to 0, guarantee that product critical size 100% is qualified and effectively ensured.Also reach simultaneously and reduce operation cost of labor, improve the object of product fine rate.
Description
Technical field
The utility model discloses a kind of pick-up unit, particularly a kind of valve hydraulic lifter automatic detection device, is applied to automotive engine valves hydraulic tappet inside and hooks the automatic detection field of groove.
Background technology
Valve hydraulic lifter is the important accessory in motor car engine, occupy critical positions in the car, please refer to accompanying drawing 3, conventional valve lifter generally includes main body 20, body interior is provided with two grooves, because valve hydraulic lifter is very high to accuracy requirement, if the result of size is overproof, multiple operation, few operation, all can have influence on the function of motor car engine, performance, serviceable life, severe patient jeopardizes its security.So before shipment, make the corresponding cubing of two covers respectively according to two internal groove sizes, the manual operation equipment that a pair above-mentioned size carries out 100% manually detects.Adopt and manually entirely examine critical size, not only waste time and energy, efficiency is low, and during each test, benchmark can not ensure, adds human factor, there is the error in reading error and judgement after measurement.If operating personnel operate for a long time, the fatigue in vision and the mind will be produced, because eye strain causes error in judgement, thus cause visual error, judge, misplace the generation of phenomenon by accident, make defective products flow into the generation of lower operation or customers' place phenomenon.
Summary of the invention
For above-mentioned mention of the prior artly adopt other to detect the shortcoming of size to valve hydraulic lifter, the utility model provides a kind of new valve hydraulic lifter automatic detection device, it adopts vibrating disk can automatically detect the internal diameter of two grooves of valve lifter inside in conjunction with electronic ruler and special measurement tool, automatization level is high, decreases the error that human factor is introduced.
The technical scheme that the utility model solves the employing of its technical matters is: a kind of valve hydraulic lifter automatic detection device, pick-up unit comprises frame, the dish that shakes, product slideway, the first testing agency, the second testing agency and sub-material cylinder, shaking, dish is relative with frame to be arranged separately, the dish that shakes is connected with product slideway by Transmission passage, product slideway is fixedly mounted in frame, first testing agency and the second testing agency correspond to product slideway and install, and sub-material cylinder is arranged on bottom product slideway.
The technical scheme that the utility model solves the employing of its technical matters further comprises:
Described product slideway side is provided with more than one position-limit mechanism, and product slideway top is installed with propulsion cylinder, and the cylinder rod of propulsion cylinder is parallel to product slideway and arranges.
The first described testing agency and the second testing agency comprise head rod respectively, second connecting link, first contact lever, second contact lever, electronic ruler, open cylinder and telescopic cylinder, telescopic cylinder directly or indirectly fixedly mounts in frame, open cylinder and electronic ruler is fixedly mounted on telescopic cylinder, first contact lever and the second contact lever are arranged on electronic ruler respectively, first contact lever and the second contact lever are oppositely arranged, head rod and the second connecting link are fixedly mounted on respectively and open on cylinder, promote head rod and the second connecting link open respectively to both sides by opening cylinder, head rod and the second connecting link front top are fixedly installed corresponding to the first groove or the second groove location place and have point of contact, first contact lever corresponds to head rod and arranges, second contact lever corresponds to the second connecting link and arranges.
Described product slideway top is fixedly installed products export, and Transmission passage is connected with products export.
The beneficial effects of the utility model are: the utility model adopts automatic checkout equipment to hook groove to the inside of hydraulic tappet and detects, and omnidistance cancellation manual operation, guarantees that the impact of human factor is reduced to 0, guarantee that product critical size 100% is qualified and effectively ensured.Also reach simultaneously and reduce operation cost of labor, improve the object of product fine rate.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view.
Fig. 2 is the utility model core perspective view.
Fig. 3 is the valve hydraulic lifter cross-sectional view that the utility model detects.
In figure, 1-frame, 2-shakes dish, 3-product slideway, 4-first testing agency, 5-second testing agency, 6-products export, 7-propulsion cylinder, 8-position-limit mechanism, 9-sub-material cylinder, 10-accept exports, 11-waste outlet, 12-head rod, 13-second connecting link, 14-first contact lever, 15-second contact lever, 16-electronic ruler, 17-opens cylinder, 18-telescopic cylinder, 19-valve hydraulic lifter, 20-first groove, 21-second groove.
Embodiment
The present embodiment is the utility model preferred implementation, and other its principles all are identical with the present embodiment or approximate with basic structure, all within the utility model protection domain.
Please refer to accompanying drawing 1 and accompanying drawing 2, the utility model mainly comprises frame 1, shake dish 2, product slideway 3, first testing agency 4, second testing agency 5 and sub-material cylinder 9, frame 1 is main body rack of the present utility model, miscellaneous part is fixedly mounted in frame 1, the dish 2 that shakes is arranged separately, the dish 2 that shakes is connected with product slideway 3 by Transmission passage, product slideway 3 is fixedly mounted in frame 1, first testing agency 4 and the second testing agency 5 correspond to product slideway 3 and install, be respectively used to the first groove 20 of testing product and the internal diameter of the second groove 21, sub-material cylinder 9 is arranged on bottom product slideway 3, for certified products and waste material are separated.
In the present embodiment, products export 6 is fixedly installed at product slideway 3 top, product enters in product slideway 3 from products export 6 one, product slideway 3 side is provided with more than one position-limit mechanism 8, to prevent product falling speed too fast, in the present embodiment, position-limit mechanism 8 is for prop up a spacing plush copper by a spring, limit convex head part is exposed in product slideway 3, product can be blocked by spacing plush copper, when firmly pushing product, product can push spacing plush copper, make spacing plush copper extrusion spring, thus product is passed through, after product passes through, spring is pushed spacing plush copper and is resetted, block next product.In the present embodiment, be installed with propulsion cylinder 7 at product slideway 3 top, the cylinder rod of propulsion cylinder 7 is parallel to product slideway 3 and arranges, by the to-and-fro movement of propulsion cylinder 7, can promote product one by position-limit mechanism 8 place.
In the present embodiment, first testing agency 4 is identical with the second testing agency 5 structure, this sentences the second testing agency 5 for example and is described, second testing agency 5 comprises head rod 12, second connecting link 13, first contact lever 14, second contact lever 15, electronic ruler 16, open cylinder 17 and telescopic cylinder 18, in the present embodiment, telescopic cylinder 18 directly or indirectly fixedly mounts in frame 1, open cylinder 17 and electronic ruler 16 is fixedly mounted on telescopic cylinder 18, first contact lever 14 and the second contact lever 15 are arranged on electronic ruler 16 respectively, first contact lever 14 and the second contact lever 15 are oppositely arranged, head rod 12 and the second connecting link 13 are fixedly mounted on respectively and open on cylinder 17, by opening cylinder 17 and can promote head rod 12 and the second connecting link 13 opening respectively to both sides, head rod 12 and the second connecting link 13 front top are fixedly installed corresponding to the first groove 20 or the second groove 21 position and have point of contact, in the present embodiment, first contact lever 14 corresponds to head rod 12 and arranges, second contact lever 15 corresponds to the second connecting link 13 and arranges.
The utility model in use, by shaking, valve hydraulic lifter 19 1 is sent in product slideway 3 by dish 2, by the to-and-fro movement of propulsion cylinder 7, valve hydraulic lifter 19 1 is pushed ahead, when delivering to the first place of testing agency 4, the internal diameter of the first groove 20 is detected, continue to be transported to forward the second place of testing agency 5, the internal diameter of the second groove 21 is detected (for herein), during detection, telescopic cylinder 18 previously advanced, head rod 12 and the second connecting link 13 are pushed into valve hydraulic lifter 19 inner, the contact point on its top is made to correspond to the second groove 21 place, then opening cylinder 17 drives head rod 12 and the second connecting link 13 to open, the contact point on its top is made to touch the second groove 21 inner, when head rod 12 and the second connecting link 13 open, promote the first contact lever 14 and the second contact lever 15 moves, electronic ruler 16 detects the move distance of the first contact lever 14 and the second contact lever 15, thus calculate the internal diameter of the second groove 21, if its error is in allowed band, then valve hydraulic lifter 19 directly exports 10 eliminatings from accept, if its error exceedes allowed band, then sub-material cylinder 9 moves, promote corresponding valve hydraulic lifter 19 to discharge from waste outlet 11.
The utility model is applied to the full inspection that motorcar engine hydraulic tappet inside hooks groove size, qualified to the product 100% in client's hand for ensureing shipment, product before all shipment all need before shipment, to the critical size of key position and the size occurring customer complaint before, carry out 100% and entirely examine.
After employing automatic detection system of the present utility model, operation number is reduced to 1 people by 4 people before, and on average monthly save labour cost RMB3600 unit × 3 people=RMB10,800, annual cost saving then reaches RMB10800 × 12=RMB129600;
Detection efficiency is promoted to present 330pcs/H by 150pcs/H before, improves 120%;
Adopt the utility model false drop rate to be down to current 0 by 2.2% before, and now because operating personnel have the sufficient time while this board of operation, also can simultaneously to its outward appearance carry out automatic, effectively control saving cost of labor;
Stop the product delivery of internal groove dimension overproof to the generation of client's phenomenon: after use automatic checkout equipment, do not receive client again about the relevant complaint of internal groove dimension overproof;
The utility model is utilizing on the accurate location base of servo-drive system, no longer needs a probe for each size: in this money product, save 5pcs inductive probe altogether.
The utility model adopts automatic checkout equipment to hook groove to the inside of hydraulic tappet and detects, and omnidistance cancellation manual operation, guarantees that the impact of human factor is reduced to 0, guarantee that product critical size 100% is qualified and effectively ensured.Also reach simultaneously and reduce operation cost of labor, improve the object of product fine rate.
Claims (4)
1. a valve hydraulic lifter automatic detection device, it is characterized in that: described pick-up unit comprises frame, the dish that shakes, product slideway, the first testing agency, the second testing agency and sub-material cylinder, shaking, dish is relative with frame to be arranged separately, the dish that shakes is connected with product slideway by Transmission passage, product slideway is fixedly mounted in frame, first testing agency and the second testing agency correspond to product slideway and install, and sub-material cylinder is arranged on bottom product slideway.
2. valve hydraulic lifter automatic detection device according to claim 1, it is characterized in that: described product slideway side is provided with more than one position-limit mechanism, product slideway top is installed with propulsion cylinder, and the cylinder rod of propulsion cylinder is parallel to product slideway and arranges.
3. valve hydraulic lifter automatic detection device according to claim 1 and 2, it is characterized in that: the first described testing agency and the second testing agency comprise head rod respectively, second connecting link, first contact lever, second contact lever, electronic ruler, open cylinder and telescopic cylinder, telescopic cylinder directly or indirectly fixedly mounts in frame, open cylinder and electronic ruler is fixedly mounted on telescopic cylinder, first contact lever and the second contact lever are arranged on electronic ruler respectively, first contact lever and the second contact lever are oppositely arranged, head rod and the second connecting link are fixedly mounted on respectively and open on cylinder, promote head rod and the second connecting link open respectively to both sides by opening cylinder, head rod and the second connecting link front top are fixedly installed corresponding to the first groove or the second groove location place and have point of contact, first contact lever corresponds to head rod and arranges, second contact lever corresponds to the second connecting link and arranges.
4. valve hydraulic lifter automatic detection device according to claim 1 and 2, is characterized in that: described product slideway top is fixedly installed products export, and Transmission passage is connected with products export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099230.8U CN204535619U (en) | 2015-02-10 | 2015-02-10 | Valve hydraulic lifter automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099230.8U CN204535619U (en) | 2015-02-10 | 2015-02-10 | Valve hydraulic lifter automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535619U true CN204535619U (en) | 2015-08-05 |
Family
ID=53749610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099230.8U Expired - Fee Related CN204535619U (en) | 2015-02-10 | 2015-02-10 | Valve hydraulic lifter automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535619U (en) |
-
2015
- 2015-02-10 CN CN201520099230.8U patent/CN204535619U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000, Guangdong, Shenzhen province Longgang District Ping Street, international low carbon city, No. 2 overseas Chinese road Patentee after: Shenzhen Futaihe Precision Manufacturing Co.,Ltd. Address before: 518000, Shenzhen, Guangdong, Longgang City, long West opposite the south of the Five Ridges road ridge row Patentee before: PREC PRODUCTS MFG SHENZHEN Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |