CN102944397B - Thread detection method of oil-outlet of filter and detection device thereof - Google Patents
Thread detection method of oil-outlet of filter and detection device thereof Download PDFInfo
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- CN102944397B CN102944397B CN201210443852.9A CN201210443852A CN102944397B CN 102944397 B CN102944397 B CN 102944397B CN 201210443852 A CN201210443852 A CN 201210443852A CN 102944397 B CN102944397 B CN 102944397B
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Abstract
The invention relates to a thread detection method of an oil-outlet of a filter. The method comprises the steps of: conveying a filter to be inspected above a detection screw tap of a detection screw tap lifting mechanism through a filter conveying mechanism; then, positioning and pressing the filter by a filter positioning and rotating mechanism; meanwhile, inserting the detection screw tap of the detection screw tap lifting mechanism from bottom to top into the oil-outlet of the filter; then, rotating the filter by the filter positioning and rotating mechanism; if the detection screw tap moves upward to the required position, judging that the filter is an acceptable product; if the detection screw tap does not enter into the oil-outlet of the filter or rotates but exceeds the predetermined time, judging that the filter is not an acceptable product. A thread detection device of the oil-outlet of the filter is structured that the filter positioning and rotating mechanism is installed at the side of the filter conveying mechanism on a frame; and the detection screw tap lifting mechanism is installed below the filter positioning and rotating mechanism under the frame. The device is full-automatically operated and completed at one time, so that the precision and sensitivity of thread detection at the oil-outlet of the filter are improved, and the filter quality is effectively ensured.
Description
Technical field
The present invention relates to a kind of can to the oil-out screw thread on filter cleaner the whether qualified method that detects and pick-up unit thereof.
Background technology
At present, in vehicle motor lubricating system, the whether qualified method detected of oil-out screw thread on the filter cleaner used to it is by the full manual inspection of operating personnel, and only with artificial experience, do not realize automation mechanized operation, accuracy is poor, work efficiency is lower.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of and realize automation mechanized operation, the oil-out thread measurement method of filter cleaner improving detection accuracy and pick-up unit thereof.
The object of the invention realizes by the following technical solutions: the oil-out thread measurement method of filter cleaner is: filter cleaner to be detected, first through the conveying of filter cleaner conveying mechanism, arrives the top of the detection screw tap detecting screw tap elevating mechanism; Then, filter cleaner to be detected location is pushed down by filter cleaner position rotating mechanism, and meanwhile, detection screw tap is from bottom to top inserted into the oil-out of this filter cleaner by the detection screw tap detecting screw tap elevating mechanism by positioning and guiding axle; Then, this filter cleaner rotates by filter cleaner position rotating mechanism, if detect oil-out screw thread that screw tap follows filter cleaner drive positioning and guiding axially to move and arrive and require position, then can judge that this filter cleaner is as specification product, although can not revolve the oil-out of filter cleaner if detect screw tap or have precession but exceed setting-up time and make positioning and guiding axle increase, then can judge that this filter cleaner is as substandard product.
According to the oil-out thread detecting device of the filter cleaner that the oil-out thread measurement method of described filter cleaner adopts, comprise frame, filter cleaner conveying mechanism, described frame is equipped with filter cleaner position rotating mechanism in the side edge of filter cleaner conveying mechanism; Be equipped with under described frame and at the below place of this filter cleaner position rotating mechanism and detect screw tap elevating mechanism.
Described filter cleaner position rotating mechanism comprises the locating support be contained in frame, at the top of this locating support, lift cylinder is housed, be connected with motor base under described upper lift cylinder, this motor base be equipped with electric rotating machine, under electric rotating machine, by turning axle, locating pad be housed; Described detection screw tap elevating mechanism comprises the detection screw tap running through frame, is connected successively under this detection screw tap by positioning and guiding axle, Buffer Unit with lower lift cylinder.
After adopting the present invention, to filter cleaner from carrying, locating, rotate to utilizing the screw thread of detection screw tap to its oil-out to detect, for full automatic working, disposablely to complete, improve precision and the sensitivity of the thread measurement of filter cleaner oil-out, effectively ensure that the product quality of filter cleaner, can be applicable to produce line in enormous quantities, effectively prevent the product quality problem of former manual inspection, decrease labour, reduce production cost, improve work efficiency, and convenience simple to operation, energy-saving and cost-reducing, there is significant technical progress.
Accompanying drawing explanation
Fig. 1 is the structural representation of the oil-out thread detecting device of filter cleaner of the present invention.
Fig. 2 is the enlarged drawing (except portion chassis, slideway, unacceptable product etc.) of Fig. 1.
Fig. 3 is that the many covers of the present invention are connected and apply the scheme of installation forming production line.
Embodiment
Below by way of accompanying drawing and embodiment, the present invention is described in further detail.
Known with reference to accompanying drawing 1 to Fig. 3, the oil-out thread measurement method of filter cleaner of the present invention is: (arrange in a line) filter cleaner 5 to be detected first through the conveying of filter cleaner conveying mechanism 2 (under Belt Conveying assembly 20 is carried, and due to the stop of isolation strip 24, enter isolation cylinder assembly 21 place of frame side and arrive before propulsion cylinder assembly 22, pushed ahead by propulsion cylinder assembly 22 again, then isolate cylinder assembly 21 to isolate follow-up filter cleaner), arrive the top of the detection screw tap 40 detecting screw tap elevating mechanism 4 (i.e. on the flap 50 of frame, and learn that this filter cleaner puts in place by filter cleaner range sensor 13 induction), then, filter cleaner to be detected is pushed down by filter cleaner position rotating mechanism 3 (to be declined by electric rotating machine 33 by upper lift cylinder 31 and by locating pad 35), meanwhile, the detection screw tap detecting screw tap elevating mechanism 4 from bottom to top (is controlled) oil-out (contacting with the screw thread of this oil-out) by positioning and guiding axle 43, detection screw tap 40 being slowly inserted into this filter cleaner by lower lift cylinder 49, then, this filter cleaner (flap 50 in frame) rotates by filter cleaner position rotating mechanism (electric rotating machine 33 start work and by turning axle 34 and locating pad 35), if detect oil-out screw thread that screw tap follows filter cleaner drive positioning and guiding axially to move and arrive and require position, then can judge that this filter cleaner is as specification product, if detect screw tap can not revolve filter cleaner oil-out (namely the oil-out of filter cleaner is too little) although or have precession (namely the oil-out of filter cleaner is too large) but exceed setting-up time and make positioning and guiding axle increase, then can judge that this filter cleaner is as substandard product.
If this filter cleaner is specification product, then by running cylinder assembly 23 (running cylinder operation shipper rod carried out 20--30 degree the arc formula operate) work of filter cleaner conveying mechanism 2 this filter cleaner operated and to be transported on Belt Conveying assembly 20 (i.e. the another side of isolation strip 24, then carry out lower road filter cleaner silk-screen operation); If this filter cleaner is substandard product, then the cylinder assembly 23 that operates does not work, and the unacceptable product this defective filter cleaner 16 being pushed into frame by the filter cleaner to be detected of follow-up arrival to be exported in 14 and slided by slideway 15 and sends.
Known with reference to accompanying drawing 1 to Fig. 3, according to the oil-out thread detecting device of the filter cleaner that the oil-out thread measurement method of described filter cleaner adopts, comprise frame 1 (it being equipped with flap 50), filter cleaner conveying mechanism 2, described frame 1 is equipped with filter cleaner position rotating mechanism 3 in the side edge of filter cleaner conveying mechanism 2; Be equipped with described frame 1 time and at the below place of this filter cleaner position rotating mechanism 3 and detect screw tap elevating mechanism 4.
Described filter cleaner position rotating mechanism 3 comprises the locating support 30 be contained in frame 1, at the top of this locating support 30, lift cylinder 31 is housed, described upper lift cylinder is connected with motor base 32 31 times, this motor base 32 is equipped with electric rotating machine 33, and electric rotating machine is equipped with locating pad 35 by turning axle 34 33 times; Described detection screw tap elevating mechanism 4 comprises the detection screw tap 40 running through frame 1, and this detection screw tap is connected with lower lift cylinder 49 by positioning and guiding axle 43, Buffer Unit 46 for 40 times successively.
Wherein, the other end of motor base 32 is contained on locating support 30 by the axis of guide 37.Described turning axle 34 is through motor base 32, and on described turning axle 34 and between motor base 32 and locating pad 35, locate cover has buffer spring 36, with to filter cleaner 5 buffer action to some extent to be detected will located with rotate.Range sensor 38 is equipped with described locating support 30, range sensor 38 corresponding with the position of motor base 32 (to carry out sensing induction to the lifting position of motor base, buffer spring and locating pad) on this; In described frame 1 and detecting the side edge of screw tap 40, filter cleaner range sensor 13 (to carry out sensing induction to the position of filter cleaner 5 to be detected) is housed.
Wherein, in frame 1, at its flap 50 times places, plain thrust bearing 41 is housed, is beneficial to the rotation of flap; The bottom cover of positioning and guiding axle 43 has orienting sleeve 45, detects between screw tap 40 and positioning and guiding axle 43 and is fixed by set screw 42, can not rotate to ensure detection screw tap to move up and down.Described Buffer Unit 46 comprises the two spring supporting pads 47 be contained between positioning and guiding axle lower end and lower lift cylinder, between this two spring supportings pad 47, preset spring 48 is housed.1 time sensor stand 11 is housed in described frame, this sensor stand 11 is equipped with lower range sensor 12, this lower range sensor 12 is corresponding with the position of described Buffer Unit 46, to carry out sensing induction to the lifting position of Buffer Unit and detection screw tap.
Described filter cleaner conveying mechanism 2 comprises the Belt Conveying assembly 20 being connected in frame 1 side, described frame 1 side is equipped with (being arranged side by side) isolation cylinder assembly 21 (outside, comprise connected isolation cylinder and spacer bar) and propulsion cylinder assembly 22 (, comprise connected propulsion cylinder and pushing ram), in described frame 1, and with the opposite position of propulsion cylinder assembly 22, the cylinder assembly 23 (comprising the running cylinder and shipper rod that are connected) that operates is housed, on described Belt Conveying assembly 20, and in the side edge of isolation cylinder assembly 21, isolation strip 24 is housed.In described frame 1 and detecting another side edge of screw tap 40, be provided with unacceptable product outlet 14, export connecting place with this unacceptable product described frame 1 time slideway 15 is housed.
Described filter cleaner conveying mechanism 2, filter cleaner position rotating mechanism 3, detection screw tap elevating mechanism 4, upper range sensor 38, lower range sensor 12, filter cleaner range sensor 13 are all electrically connected with microcomputerized control mechanism, and by its unified regulation and control.
Claims (5)
1. the oil-out thread detecting device of filter cleaner that adopts of the oil-out thread measurement method of filter cleaner, comprise frame (1), filter cleaner conveying mechanism (2), the oil-out thread measurement method of this filter cleaner is: filter cleaner to be detected, first through the conveying of filter cleaner conveying mechanism, arrives the top of the detection screw tap detecting screw tap elevating mechanism, then, filter cleaner to be detected location is pushed down by filter cleaner position rotating mechanism, and meanwhile, detection screw tap is from bottom to top inserted into the oil-out of this filter cleaner by the detection screw tap detecting screw tap elevating mechanism by positioning and guiding axle, then, this filter cleaner rotates by filter cleaner position rotating mechanism, if detect oil-out screw thread that screw tap follows filter cleaner drive positioning and guiding axially to move and arrive and require position, then can judge that this filter cleaner is as specification product, although can not revolve the oil-out of filter cleaner if detect screw tap or have precession but exceed setting-up time and make positioning and guiding axle increase, then can judge that this filter cleaner is as substandard product, it is characterized in that: in described frame (1), and in the side edge of filter cleaner conveying mechanism (2), filter cleaner position rotating mechanism (3) is housed, be equipped with under described frame (1) and at the below place of this filter cleaner position rotating mechanism (3) and detect screw tap elevating mechanism (4), described filter cleaner position rotating mechanism (3) comprises the locating support (30) be contained in frame (1), at the top of this locating support (30), upper lift cylinder (31) is housed, motor base (32) is connected with under described upper lift cylinder (31), this motor base (32) is equipped with electric rotating machine (33), under electric rotating machine (33), by turning axle (34), locating pad (35) is housed, described detection screw tap elevating mechanism (4) comprises the detection screw tap (40) running through frame (1), is connected successively under this detection screw tap (40) by positioning and guiding axle (43), Buffer Unit (46) with lower lift cylinder (49).
2. the oil-out thread detecting device of filter cleaner according to claim 1, it is characterized in that: described filter cleaner conveying mechanism (2) comprises the Belt Conveying assembly (20) being connected in frame (1) side, described frame (1) side is equipped with isolation cylinder assembly (21) and propulsion cylinder assembly (22), in described frame (1), and with the opposite position of propulsion cylinder assembly (22), the cylinder assembly (23) that operates is housed, on described Belt Conveying assembly (20), and in the side edge of isolation cylinder assembly (21), isolation strip (24) is housed.
3. the oil-out thread detecting device of filter cleaner according to claim 1, it is characterized in that: upper and be provided with unacceptable product outlet (14) in another side edge detecting screw tap (40) in described frame (1), export connecting place with this unacceptable product slideway (15) is housed under described frame (1).
4. the oil-out thread detecting device of filter cleaner according to claim 1, it is characterized in that: sensor stand (11) is housed under described frame (1), this sensor stand (11) is equipped with lower range sensor (12), this lower range sensor (12) is corresponding with the position of described Buffer Unit (46).
5. the oil-out thread detecting device of filter cleaner according to claim 1, it is characterized in that: upper range sensor (38) is housed on described locating support (30), on this, range sensor (38) is corresponding with the position of motor base (32); Go up in described frame (1) and in the side edge detecting screw tap (40), filter cleaner range sensor (13) be housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443852.9A CN102944397B (en) | 2012-11-02 | 2012-11-02 | Thread detection method of oil-outlet of filter and detection device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443852.9A CN102944397B (en) | 2012-11-02 | 2012-11-02 | Thread detection method of oil-outlet of filter and detection device thereof |
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| Publication Number | Publication Date |
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| CN102944397A CN102944397A (en) | 2013-02-27 |
| CN102944397B true CN102944397B (en) | 2015-04-22 |
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| CN201210443852.9A Active CN102944397B (en) | 2012-11-02 | 2012-11-02 | Thread detection method of oil-outlet of filter and detection device thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385038B (en) * | 2014-07-23 | 2016-08-24 | 安徽埃夫特智能装备有限公司 | A kind of workpiece positioning robot |
| CN104501858B (en) * | 2015-01-07 | 2017-05-24 | 常州聚诚科技有限公司 | Thread detector |
| CN104764426B (en) * | 2015-03-18 | 2017-10-17 | 浙江环球滤清器有限公司 | Cleaner oil-out thread measurement comparison device |
| CN106989878B (en) * | 2017-05-17 | 2023-09-05 | 浙江环球滤清器有限公司 | Neglected loading detection assembly for external sealing piece |
| CN109342038B (en) * | 2018-10-30 | 2021-09-14 | 黄山奥胜滤清器科技有限公司 | Filter quality detection device and detection method |
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| EP1985966A1 (en) * | 2007-03-23 | 2008-10-29 | C.P.A. S.r.l. | Apparatus and method for checking threaded elements |
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