CN109141310B - Piston ring opening detector - Google Patents

Piston ring opening detector Download PDF

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Publication number
CN109141310B
CN109141310B CN201811277237.9A CN201811277237A CN109141310B CN 109141310 B CN109141310 B CN 109141310B CN 201811277237 A CN201811277237 A CN 201811277237A CN 109141310 B CN109141310 B CN 109141310B
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China
Prior art keywords
piston ring
servo module
assembly
plate
cylinder
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CN201811277237.9A
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Chinese (zh)
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CN109141310A (en
Inventor
郑贞平
黄麟
胡俊平
赵翱东
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Wuxi Institute of Technology
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Wuxi Institute of Technology
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Publication of CN109141310A publication Critical patent/CN109141310A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a piston ring opening detector which comprises a frame, a servo pushing assembly, an upper and lower carrying assembly, a booster cylinder pushing assembly, an operating device, a piston ring detection assembly, a waste recycling bin and a piston ring detection rear guide assembly, wherein the servo pushing assembly is arranged above the frame; the invention solves the problem that a plurality of indexes of the piston ring cannot be detected simultaneously in the prior art, has high detection precision, high speed, small error and compact structure, and saves mass production cost.

Description

Piston ring opening detector
Technical Field
The invention relates to a detector, in particular to a piston ring opening detector.
Background
Piston rings are an important basic component of engines in wide application and are also vulnerable components. At present, the detection of various indexes of the piston ring is becoming more and more strict. Most of the current domestic methods for detecting the radial thickness, the ring height and the closed gap of the piston ring still rely on manual detection. The radial thickness and ring height are checked by a method of ISO6621/2-1984 'detection principle of piston ring of internal combustion engine', and the operation is very complicated. The closed gap answer detection needs workers to adopt caliper gauge contact type measurement, but in the quality inspection process, manual detection often accompanies errors, naked eye fatigue of workers and other human factors all cause uncontrollable detection of quality inspection result answers to a certain extent, meanwhile, the detection precision is low, the efficiency is low, the labor cost is always high, and no full-automatic detector capable of detecting the ring height, the radial thickness and the closed gap of the piston ring is available in the market at present.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a piston ring opening detector, which solves the problem that a plurality of indexes of a piston ring cannot be detected simultaneously in the prior art, has high detection precision, high speed, small error, compact structure and mass production cost saving.
The technical scheme adopted by the invention is as follows: the utility model provides a piston ring opening detects machine, its includes frame, servo drive subassembly, upper and lower transport subassembly, pneumatic cylinder drive subassembly, operating means, piston ring detection subassembly, waste product recycling bin and piston ring detect back direction subassembly, servo drive subassembly sets up in the frame top, upper and lower transport subassembly sets up on servo drive subassembly right side, pneumatic cylinder drive subassembly sets up in servo drive subassembly the place ahead, piston ring detection subassembly sets up on pneumatic cylinder drive subassembly right side, piston ring detection subassembly below is provided with waste product recycling bin, piston ring detection subassembly right side is provided with the piston ring and detects back direction subassembly.
The servo pushing assembly comprises a horizontal servo module mounting plate, 3 groups are arranged on the horizontal servo module mounting plate in a vertical horizontal plane, a horizontal servo module is mounted on the horizontal servo module mounting plate, a first servo motor for driving the horizontal servo module is arranged at the end of the horizontal servo module, a lower blocking cylinder is arranged on the horizontal servo module in a sliding mode, a lower blocking rod is connected on a lower blocking cylinder shaft, piston ring mounting plates are arranged at the upper ends of the horizontal servo module mounting plate, a piston ring guide plate is arranged on the piston ring mounting plate, a piston ring is sleeved on the piston ring guide plate, a blocking cylinder mounting plate is arranged on the side face of the piston ring guide plate, an upper blocking cylinder is arranged on the blocking cylinder mounting plate, and an upper blocking rod is connected on the upper blocking cylinder shaft.
Preferably, the upper and lower transport subassembly includes transport servo module mounting panel from top to bottom, transport servo module, second servo motor from top to bottom, transport servo module connecting plate from top to bottom, transport guide pillar from top to bottom, transport servo module mounting panel from top to bottom is provided with on the horizontal servo module mounting panel right side, transport servo module from top to bottom is provided with transport servo module from top to bottom on the transport servo module mounting panel from top to bottom, transport servo module connecting plate from top to bottom sets up on transport servo module from top to bottom, transport servo module connecting plate fixed mounting from top to bottom has transport guide pillar from top to bottom, transport servo module connecting plate from top to bottom can follow transport servo module from top to bottom and slide from top to bottom.
Preferably, the rack comprises an upper bottom plate arranged above the rack, a drawer is arranged below the rack, and a foot assembly is arranged at the bottom of the rack.
Preferably, the booster cylinder promotes subassembly includes linear guide, sharp slider, L type guide rail connecting plate, L type booster cylinder mounting panel, cylinder barrel, oil storage section of thick bamboo and pushes away the section of thick bamboo, linear guide sets up on the upper base plate, be provided with on the linear guide along linear guide and carry out gliding sharp slider, be provided with L type guide rail connecting plate on the sharp slider, be provided with L type booster cylinder mounting panel in the L type guide rail connecting plate, be provided with the cylinder barrel in the L type booster cylinder mounting panel, cylinder barrel top is provided with the oil storage section of thick bamboo, L type guide rail connecting plate is provided with the section of thick bamboo of pushing away corresponding with the cylinder barrel outward.
Preferably, the piston ring detects the subassembly including detecting the mould mounting bracket, opening and detect the mould collar and opening and detect the mould, detect the mould mounting bracket setting and be on the push away a section of thick bamboo right side, detect the inside opening that is provided with of mould mounting bracket and detect the mould collar, open and detect the cover on the mould collar and be equipped with opening and detect the mould, opening and detect the mould below and be provided with the waste product collection box that is used for collecting unqualified piston ring.
Preferably, the piston ring detection rear guide assembly comprises a guide support, a piston ring detection rear guide plate and a rear guide plate connecting plate, wherein the guide support is arranged on the right side of the waste recycling bin, the piston ring detection rear guide plate is arranged on the guide support through the rear guide plate connecting plate, and the end part of the piston ring detection rear guide plate is connected with the opening detection die.
Preferably, the operation device comprises an operation rack and a case, wherein the operation rack is arranged in front of the boost cylinder pushing assembly, the case is arranged on the operation rack, a red, blue and green alarm lamp is arranged above the case, a touch screen is arranged in front of the case, and an operation button is arranged below the case.
Preferably, the linear guide rail and the linear slide block are provided with two groups, the linear slide blocks are respectively arranged on two sides of the L-shaped guide rail connecting plate, and the linear guide rail corresponding to each group of linear slide blocks is respectively arranged below each group of linear slide blocks.
Preferably, the outer diameter of the opening detection die is consistent with the length of the inner diameter of the piston ring.
Preferably, the guide support and the rear guide plate connecting plates are provided with two groups, and the height of the rear guide plate connecting plate close to one side of the opening detection die is higher than that of the rear guide plate connecting plate far away from one side of the opening detection die.
The beneficial effects achieved by the invention are as follows: the invention provides a piston ring opening detector, which solves the problem that a plurality of indexes of a piston ring cannot be detected simultaneously in the prior art by arranging a servo pushing assembly, an upper and lower carrying assembly, a booster cylinder pushing assembly, a piston ring detecting assembly, a waste recycling box and a piston ring detection rear guide assembly, realizes accurate feeding and accurate detection of the piston ring, has high detection precision, high speed, small error and compact structure, and saves mass production cost.
Drawings
The invention will be further described with reference to the accompanying drawings,
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a servo-actuated actuator assembly according to the present invention;
FIG. 3 is a schematic perspective view of an up-down handling assembly according to the present invention;
FIG. 4 is a schematic perspective view of a boost cylinder push assembly of the present invention;
FIG. 5 is a schematic perspective view of a piston ring detection assembly according to the present invention;
FIG. 6 is a schematic perspective view of a guide assembly after piston ring inspection in accordance with the present invention;
1. A frame, 11, an upper bottom plate, 12, a drawer, 13, a foot assembly, 131, supporting feet, 132, universal wheels, 2, a servo pushing component, 21, a horizontal servo module mounting plate, 22, a horizontal servo module, 23, a first servo motor, 24, a lower blocking cylinder, 241, a lower blocking rod, 25, a piston ring mounting plate, 26, a piston ring guide plate, 27, a piston ring, 28, a blocking cylinder mounting plate, 29, an upper blocking cylinder, 291, an upper blocking rod, 3, an upper and lower carrying component, 31, an upper and lower carrying servo module mounting plate, 32, an upper and lower carrying servo module, 33, a second servo motor, 34, an upper and lower carrying servo module connecting plate, 35, up and down carrying guide posts, 4, a booster cylinder pushing assembly, 41, a linear guide rail, 42, a linear sliding block, 43, an L-shaped guide rail connecting plate, 44, an L-shaped booster cylinder mounting plate, 45, a cylinder barrel, 46, an oil storage barrel, 47, a push barrel, 5, an operating device, 51, an operating frame, 52, a machine case, 53, a red, blue and green alarm lamp, 54, a touch screen, 55, an operating button, 6, a piston ring detecting assembly, 61, a detecting mold mounting frame, 62, a mouth opening detecting mold mounting ring, 63, a mouth opening detecting mold, 7, a waste recycling box, 8, a piston ring detecting rear guide assembly, 81, a guide bracket, 82, a piston ring detecting rear guide plate, 83 and a rear guide plate connecting plate.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
As shown in fig. 1 to 6, a piston ring opening detector comprises a frame 1, a servo pushing assembly 2, an upper and lower carrying assembly 3, a booster cylinder pushing assembly 4, an operating device 5, a piston ring detection assembly 6, a waste recycling box 7 and a piston ring detection rear guide assembly 8, wherein the servo pushing assembly 2 is arranged above the frame 1, the upper and lower carrying assembly 3 is arranged on the right side of the servo pushing assembly 2, the booster cylinder pushing assembly 4 is arranged in front of the servo pushing assembly 2, the piston ring detection assembly 6 is arranged on the right side of the booster cylinder pushing assembly 4, the waste recycling box 7 is arranged below the piston ring detection assembly 6, and the piston ring detection assembly 6 is arranged on the right side of the piston ring detection assembly 6 and is provided with the piston ring detection rear guide assembly 8.
In the application, the piston ring 27 is precisely pushed to the upper and lower carrying assembly 3 by the servo pushing assembly 2, the piston ring 27 is dropped to the left side of the piston ring detection assembly 6 by the upper and lower carrying assembly 3, the piston ring 27 is sent to the piston ring detection assembly by the booster cylinder pushing assembly 4, the unqualified piston ring 27 detected falls into the waste recovery box 7, the qualified piston ring 27 detected is pushed to the piston ring detection rear guide assembly 8 by the booster cylinder pushing assembly 4, and the piston ring 27 is collected by the piston ring detection rear guide assembly 8.
The servo pushing assembly 2 comprises a horizontal servo module mounting plate 21, 3 groups are arranged on the horizontal servo module mounting plate 21 in a vertical horizontal plane, a horizontal servo module 22 is mounted on the horizontal servo module mounting plate 21, a first servo motor 23 for driving the horizontal servo module 22 is arranged at the end of the horizontal servo module 22, a lower blocking cylinder 24 is arranged on the horizontal servo module 22 in a sliding mode, a lower blocking rod 241 is connected on the lower blocking cylinder 24 in a shaft mode, piston ring mounting plates 25 are arranged at the upper ends of the horizontal servo module mounting plate 21, a piston ring guide plate 26 is arranged on the piston ring mounting plate 25, a piston ring 27 is sleeved on the piston ring guide plate 26, a blocking cylinder mounting plate 28 is arranged on the side face of the piston ring guide plate 27, an upper blocking cylinder 29 is arranged on the blocking cylinder mounting plate 28, and an upper blocking rod 291 is connected on the upper blocking cylinder 29 in a shaft mode.
The servo pushing assembly 2 is used for pushing the piston rings 27 to be detected onto the movable upper and lower conveying assembly 3, so that the number of the piston rings to be detected can be accurately controlled, and the piston rings can be pushed orderly and uninterruptedly, so that the whole detection process is orderly carried out. The piston ring guide plate 26 is arranged above the horizontal servo module 22, the piston rings 27 are sleeved on the piston ring guide plate 26, the horizontal servo module 22 is provided with a lower blocking cylinder 24, the horizontal servo module 22 obtains the positions of the specific pistons 27 through accurate calculation, the piston rings 27 which do not need to be detected are blocked through the upper blocking cylinder 29, and the piston rings 27 to be detected are pushed to the piston ring detection assembly 6 through the lower blocking cylinder 24.
Preferably, the up-down conveying assembly 3 includes an up-down conveying servo module mounting plate 31, an up-down conveying servo module 32, a second servo motor 33, an up-down conveying servo module connecting plate 34 and an up-down conveying guide post 35, the right side of the horizontal servo module mounting plate 21 is provided with the up-down conveying servo module mounting plate 34, the up-down conveying servo module 32 is provided on the up-down conveying servo module mounting plate 31, the second servo motor 33 is provided above the up-down conveying servo module 32, the up-down conveying servo module connecting plate 34 is arranged on the up-down conveying servo module 32, the up-down conveying guide post 35 is fixedly arranged on the up-down conveying servo module connecting plate 34, and the up-down conveying servo module connecting plate 34 can slide up-down along the up-down conveying servo module 32.
The upper and lower handling assembly 3 is used for dropping the piston ring 27 separated by the servo pushing assembly 2 to the right side of the booster cylinder pushing assembly 4, so that the booster cylinder pushing assembly 4 can push the piston ring 27 to detect, the upper and lower handling guide posts 35 are arranged in a circular shape, the outer diameter of the upper and lower handling guide posts 35 is consistent with the inner diameter of the piston ring 27, and the piston ring 27 can be conveniently sleeved on the outer sides of the upper and lower handling guide posts 35.
Preferably, the rack 1 comprises an upper bottom plate 11 arranged above the rack 1, a drawer 12 is arranged below the rack 1, and a foot assembly 13 is arranged at the bottom of the rack 1.
The frame 1 plays the supporting role, and servo drive assembly 2, transport subassembly 3 from top to bottom, pneumatic cylinder drive assembly 4, operating means 5, piston ring detection subassembly 6, waste recycling bin 7 and piston ring detect back direction subassembly 8 all set up in frame 1 top, and foot assembly 13 includes stabilizer blade 131 and universal wheel 132, and stabilizer blade 131 and universal wheel 132 set up on four feet in frame 1 below.
The preferred scheme is, the booster cylinder promotes subassembly 4 includes linear guide 41, sharp slider 42, L type guide connection board 43, L type booster cylinder mounting panel 44, cylinder barrel 45, oil storage section of thick bamboo 46 and push away a section of thick bamboo 47, linear guide 41 sets up on upper plate 11, be provided with the sharp slider 42 that slides along linear guide 41 on the linear guide 41, be provided with L type guide connection board 43 on the sharp slider 42, be provided with L type booster cylinder mounting panel 44 in the L type guide connection board 43, be provided with cylinder barrel 45 in the L type booster cylinder mounting panel 44, cylinder barrel 45 top is provided with oil storage section of thick bamboo 46, L type guide connection board 43 is provided with the push away section of thick bamboo 47 that corresponds with cylinder barrel 45 outward.
The linear guide rail 41 and the linear slide block 42 are provided with two groups, the linear slide blocks 42 are respectively arranged on two sides of the L-shaped guide rail connecting plate 43, the linear guide rail 42 corresponding to each group of linear slide blocks 42 is respectively arranged below each group of linear slide blocks 42, and the L-shaped guide rail connecting plate 43 is higher in stability in the sliding process by arranging the two groups of linear guide rails 41 and the linear slide blocks 42.
The booster cylinder pushing assembly 4 pushes the piston ring 27 to the piston ring detecting assembly 6, the oil storage barrel 46 provides fuel for the cylinder barrel 45, the cylinder barrel 45 is used for pushing the pushing barrel 47 to move, the shape of the pushing barrel 47 is consistent with that of the piston ring, and the piston ring 27 falling down from the upper and lower conveying assembly 3 is pushed by the pushing barrel 47 to enter the piston ring detecting assembly 6 for detection.
The preferable scheme is, piston ring detection subassembly 6 is including detecting the mould mounting bracket 61, opening and detecting mould collar 62 and opening and detecting mould 63, detect mould mounting bracket 61 setting and push away a section of thick bamboo 47 right side, detect the inside opening and detect mould collar 62 that is provided with of mould mounting bracket 61, the cover is equipped with opening and detects mould 63 on opening and detecting mould collar 62, opening and detecting mould 63 below is provided with the waste recovery case 7 that is used for collecting unqualified piston ring 27, opening and detecting mould 63's external diameter and the length of piston ring 27 internal diameter unanimous.
The piston ring detection assembly 6 is used for detecting indexes of the piston ring 27, the pushing cylinder 47 pushes the piston ring 27 onto the opening detection die 63, when the piston ring 27 meets the requirement, the piston ring 27 enters the piston ring detection rear guide assembly 8, and when the piston ring 27 does not meet the requirement, the piston ring 27 can fall into the waste recovery box 7 below the opening detection die 63.
The preferable scheme is that the piston ring detection rear guide assembly 8 comprises a guide bracket 81, a piston ring detection rear guide plate 82 and a rear guide plate connecting plate 83, wherein the guide bracket 81 is arranged on the right side of the waste recycling bin 7, the piston ring detection rear guide plate 82 is arranged on the guide bracket 81 through the rear guide plate connecting plate 83, and the end part of the piston ring detection rear guide plate 82 is connected with the opening detection die 63.
The piston ring post-inspection guiding assembly 8 is used for guiding the inspected piston ring 27 into the collector, and the thickness of the piston ring post-inspection guiding plate 82 is consistent with the opening size of the piston ring 27.
The guide bracket 81 and the rear guide plate connecting plates 83 are provided with two groups, the height of the rear guide plate connecting plates 83 close to the opening detection die 63 is higher than that of the rear guide plate connecting plates 83 far away from the opening detection die 63, and the two groups of rear guide plate connecting plates 83 form a slope, so that the detected piston rings 27 quickly slide down into the piston ring collector.
Preferably, the operating device 5 includes an operating frame 51 and a case 52, the operating frame 51 is disposed in front of the boost cylinder pushing assembly 4, the case 52 is disposed on the operating frame 51, a red, blue and green alarm lamp 53 is disposed above the case 52, a touch screen 54 is disposed in front of the case 52, and an operating button 55 is disposed below the case 52, and includes stop, start, reset and scram buttons.
The piston ring detection device has the working principle that piston rings are pushed onto the upper and lower conveying components through the horizontal servo module, the number of the piston rings to be detected can be accurately controlled through the horizontal servo module, the piston rings can be pushed orderly and uninterruptedly, the whole detection process is orderly carried out, the piston rings are dropped between the pressurizing cylinder pushing component and the piston ring detection component through the upper and lower conveying components, the piston rings are pushed into the opening detection mould through the pushing cylinder to detect the piston rings, unqualified piston rings fall into the waste recovery box, and the qualified piston rings are guided into the piston ring collector through the guide plate 82 after the piston ring detection.
The foregoing is a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation and variation of the above embodiment according to the technical substance of the present invention falls within the scope of the technical solution of the present invention.

Claims (6)

1. The piston ring opening detector is characterized by comprising a frame, a servo pushing assembly, an upper and lower carrying assembly, a booster cylinder pushing assembly, an operating device, a piston ring detection assembly, a waste recycling box and a piston ring detection rear guide assembly, wherein the servo pushing assembly is arranged above the frame, the upper and lower carrying assembly is arranged on the right side of the servo pushing assembly, the booster cylinder pushing assembly is arranged in front of the servo pushing assembly, the piston ring detection assembly is arranged on the right side of the booster cylinder pushing assembly, the waste recycling box is arranged below the piston ring detection assembly, and the piston ring detection rear guide assembly is arranged on the right side of the piston ring detection assembly;
The servo pushing assembly comprises a horizontal servo module mounting plate, 3 groups are arranged on the horizontal servo module mounting plate in a vertical horizontal plane, a horizontal servo module is mounted on the horizontal servo module mounting plate, a first servo motor for driving the horizontal servo module is arranged at the end of the horizontal servo module, a lower blocking cylinder is slidably arranged on the horizontal servo module, a lower blocking rod is connected to a lower blocking cylinder shaft, piston ring mounting plates are arranged at the upper ends of the horizontal servo module mounting plate, a piston ring guide plate is arranged on the piston ring mounting plate, a piston ring is sleeved on the piston ring guide plate, a blocking cylinder mounting plate is arranged on the side face of the piston ring guide plate, an upper blocking cylinder is arranged on the blocking cylinder mounting plate, and an upper blocking rod is connected to the upper blocking cylinder shaft;
The upper and lower transport subassembly includes upper and lower transport servo module mounting panel, upper and lower transport servo module, second servo motor, upper and lower transport servo module connecting plate and upper and lower transport guide pillar, horizontal servo module mounting panel right side is provided with upper and lower transport servo module mounting panel, upper and lower transport servo module is provided with upper and lower transport servo module on the upper and lower transport servo module mounting panel, upper and lower transport servo module top is provided with the second servo motor, upper and lower transport servo module connecting plate sets up on upper and lower transport servo module, upper and lower transport servo module connecting plate fixed mounting has upper and lower transport guide pillar, upper and lower transport guide pillar sets up to the ring, the external diameter of upper and lower transport guide pillar is unanimous with the internal diameter of piston ring, upper and lower transport servo module connecting plate can follow upper and lower transport servo module and slide from top to bottom;
The rack comprises an upper bottom plate arranged above the rack, a drawer is arranged below the rack, and a foot assembly is arranged at the bottom of the rack;
The supercharging cylinder pushing assembly comprises a linear guide rail, a linear slide block, an L-shaped guide rail connecting plate, an L-shaped supercharging cylinder mounting plate, a cylinder barrel, an oil storage barrel and a pushing barrel, wherein the linear guide rail is arranged on an upper bottom plate, the linear guide rail is provided with the linear slide block which slides along the linear guide rail, the linear slide block is provided with the L-shaped guide rail connecting plate, the L-shaped supercharging cylinder mounting plate is arranged in the L-shaped guide rail connecting plate, the cylinder barrel is arranged in the L-shaped supercharging cylinder mounting plate, the oil storage barrel is arranged above the cylinder barrel, and the pushing barrel corresponding to the cylinder barrel is arranged outside the L-shaped guide rail connecting plate;
The piston ring detection assembly comprises a detection die mounting frame, a mouth opening detection die mounting ring and a mouth opening detection die, wherein the detection die mounting frame is arranged on the right side of the push cylinder, the mouth opening detection die mounting ring is arranged inside the detection die mounting frame, the mouth opening detection die mounting ring is sleeved with the mouth opening detection die, and a waste recovery box for collecting unqualified piston rings is arranged below the mouth opening detection die.
2. The piston ring opening detector according to claim 1, wherein the piston ring detection rear guide assembly comprises a guide bracket, a piston ring detection rear guide plate and a rear guide plate connecting plate, the guide bracket is arranged on the right side of the waste recycling bin, the piston ring detection rear guide plate is arranged on the guide bracket through the rear guide plate connecting plate, and the end part of the piston ring detection rear guide plate is connected with the opening detection die.
3. The piston ring opening detector according to claim 1, wherein the operating device comprises an operating frame and a case, the operating frame is arranged in front of the pressurizing cylinder pushing assembly, the case is arranged on the operating frame, a red, blue and green alarm lamp is arranged above the case, a touch screen is arranged in front of the case, and an operating button is arranged below the case.
4. The piston ring opening detector according to claim 1, wherein the linear guide rail and the linear slide block are provided with two groups, the linear slide blocks are respectively arranged at two sides of the L-shaped guide rail connecting plate, and the linear guide rail corresponding to each group is respectively arranged below each group of linear slide blocks.
5. The piston ring opening detector as set forth in claim 1, wherein the opening detection die has an outer diameter that is consistent with a length of an inner diameter of the piston ring.
6. The piston ring opening detector as set forth in claim 2, wherein the guide bracket and the rear guide plate connecting plates are provided in two groups, and the height of the rear guide plate connecting plate on the side close to the opening detection die is higher than that of the rear guide plate connecting plate on the side far away from the opening detection die.
CN201811277237.9A 2018-10-30 2018-10-30 Piston ring opening detector Active CN109141310B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811277237.9A CN109141310B (en) 2018-10-30 2018-10-30 Piston ring opening detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811277237.9A CN109141310B (en) 2018-10-30 2018-10-30 Piston ring opening detector

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Publication Number Publication Date
CN109141310A CN109141310A (en) 2019-01-04
CN109141310B true CN109141310B (en) 2024-05-31

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Application Number Title Priority Date Filing Date
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE842369A (en) * 1975-10-01 1976-12-01 METHOD OF DETERMINING THE DEGREE OF WEAR OF AN ELEMENT WITH DETERMINED MAGNETIC PROPERTIES IN SLIDING CONTACT WITH A SECOND ELEMENT
CN102175166A (en) * 2011-02-16 2011-09-07 武汉理工大学 Device for detecting thickness of oil film between cylinder sleeve and piston ring of diesel engine
CN203643343U (en) * 2013-12-26 2014-06-11 无锡信捷电气股份有限公司 Full-automatic six-station piston ring detector
CN104550775A (en) * 2015-01-27 2015-04-29 中机中联工程有限公司 Automatic piston ring molding line based on three-station molding machine
CN105234091A (en) * 2015-11-03 2016-01-13 湖南宇环智能装备有限公司 Automatic piston-ring detection equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE842369A (en) * 1975-10-01 1976-12-01 METHOD OF DETERMINING THE DEGREE OF WEAR OF AN ELEMENT WITH DETERMINED MAGNETIC PROPERTIES IN SLIDING CONTACT WITH A SECOND ELEMENT
CN102175166A (en) * 2011-02-16 2011-09-07 武汉理工大学 Device for detecting thickness of oil film between cylinder sleeve and piston ring of diesel engine
CN203643343U (en) * 2013-12-26 2014-06-11 无锡信捷电气股份有限公司 Full-automatic six-station piston ring detector
CN104550775A (en) * 2015-01-27 2015-04-29 中机中联工程有限公司 Automatic piston ring molding line based on three-station molding machine
CN105234091A (en) * 2015-11-03 2016-01-13 湖南宇环智能装备有限公司 Automatic piston-ring detection equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
一种实用新型活塞环挠曲度通用检测仪;谢卫军;梁振杰;;内燃机;20141215(第06期);2-3 *

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