CN108772757B - Automatic processing piston ring opening outer edge chamfering machine - Google Patents
Automatic processing piston ring opening outer edge chamfering machine Download PDFInfo
- Publication number
- CN108772757B CN108772757B CN201810753689.3A CN201810753689A CN108772757B CN 108772757 B CN108772757 B CN 108772757B CN 201810753689 A CN201810753689 A CN 201810753689A CN 108772757 B CN108772757 B CN 108772757B
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- CN
- China
- Prior art keywords
- piston ring
- cantilever
- outer edge
- grinding
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007142 ring opening reaction Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention discloses an automatic processing piston ring opening outer edge chamfering machine which comprises a frame, a bracket, a back plate, a feeding mechanism, a guiding mechanism, a receiving mechanism and a grinding mechanism. The automatic processing piston ring opening outer edge chamfering machine reasonably utilizes the performance of the piston ring, adopts free openings on two sides of the piston ring as guide and carries out flexible vane wheel grinding on two sides, realizes the automation of processing the piston ring opening outer edge chamfering, and changes the operation mode of manually using the chamfering of the sharpening grinder in the prior art; the potential safety hazard of the sharpening grinder is eliminated, and the quality risk caused by uneven stress of manual operation is reduced. The automatic processing device realizes the automatic processing of labor-intensive industries, and has the characteristics of reducing the labor intensity of staff, improving the working efficiency, avoiding potential safety hazards and reducing bad products.
Description
Technical Field
The invention relates to the technical field of automatic machining of workpiece chamfer angles, in particular to equipment for automatically machining chamfer angles of outer edges of openings of piston rings in the process of producing the piston rings.
Background
Chamfering processing is needed to be carried out on the outer edge of the opening surface in the production process of the piston ring. The existing chamfering processing mode is that piston rings are manually taken one by one to perform corner-striking treatment on a knife grinder; the problems that exist are: 1. the manual operation and the frequent repeated action of staff have high labor intensity; 2. the angle collision treatment is carried out one by one, the efficiency is low, and the average labor per person is only 5000; 3. because the sharpening grinding wheel is exposed and rotates all the time in the operation process, staff frequently operate the sharpening grinding wheel, and great potential safety hazards exist; 4. the chamfering size is different according to different staff and different force applying sizes in manual operation, and the risk of large quality exists.
Disclosure of Invention
The invention provides an automatic processing device for chamfering the outer edge of a piston ring opening, which aims to design equipment for automatically processing the chamfer of the outer edge of the piston ring opening, wherein the equipment reduces the labor intensity of staff, improves the working efficiency, eliminates the potential safety hazard and reduces the bad products.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an automatic processing piston ring opening external edge beveler, includes frame and installs feeding mechanism, guiding mechanism, grinding mechanism and the receiving mechanism in the frame in proper order through the backplate, guiding mechanism includes two spacing posts that are parallel to each other, direction subassembly and is used for supporting the support angle steel of the defeated material end of piston ring square pole, and wherein direction subassembly and support angle steel arrange from top to bottom and keep away from the one end of grinding mechanism at spacing post, direction subassembly is including the deflector that is used for the piston ring opening direction and the tripod spare that is used for the piston ring opening integration, leave in the middle of two spacing posts that are parallel to each other and be used for the chamfer clearance of grinding mechanism running space.
Further, the feeding mechanism comprises a feeding rear cantilever and a feeding front cantilever which are used for fixing, and a tail end bracket used for supporting the feeding end of the piston ring square rod is fixed on the feeding rear cantilever.
Further, the feeding mechanism further comprises a transmission guide rail for driving the feeding push plate and an air cylinder for driving the feeding push plate.
The device reasonably utilizes the self performance of the piston ring, adopts free openings at two sides of the piston ring as guide, realizes feeding treatment of the piston ring, changes the operation mode of manually using a sharpening grinder for chamfering in the prior art, reduces the labor intensity of staff, improves the working efficiency and eliminates potential safety hazards.
Further, the material receiving mechanism comprises a material receiving front cantilever and a material receiving rear cantilever which are used for fixing, and the bottom ends of the material receiving front cantilever and the material receiving rear cantilever are fixedly connected with a material receiving rod used for receiving materials.
Furthermore, the material receiving rod adopts an inclined mode, and the tail end of the material receiving rod is provided with a square rod guide block for loading a piston ring.
Further, the grinding mechanism comprises a grinding cantilever fixed by a back plate and a driving piece which is fixed on the grinding cantilever through an adjusting sliding table and is used for driving the vane wheel.
According to the technical scheme, the invention has the following beneficial effects: the self performance of the piston ring is reasonably utilized, the free openings on the two sides of the piston ring are used as guides, and flexible vane wheels on the two sides are ground, so that the chamfering of the outer edge of the opening surface of the piston ring is automatically processed, and the processing efficiency is improved; the operation mode of manually using the chamfering of the sharpening grinder in the prior art is changed, the automation of processing the chamfering of the outer edge of the opening of the piston ring is realized, the potential safety hazard of the sharpening grinder is eliminated, and the quality risk caused by uneven stress of manual operation is reduced; the automatic production line has the characteristics of reducing the labor intensity of staff, improving the working efficiency, avoiding potential safety hazards and reducing bad products.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic elevational view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic view of the overall structure of the guide mechanism of the present invention;
FIG. 5 is a schematic elevational view of the structure of FIG. 4;
FIG. 6 is a schematic top view of the structure of FIG. 4;
FIG. 7 is a schematic view of a grinding mechanism according to the present invention;
fig. 8 is a schematic side view of fig. 7.
In the figure: 1. the device comprises a frame, 2, a feeding mechanism, 3, a transmission guide rail, 4, a feeding push plate, 5, a back plate, 6, a tail end support, 7, a guiding mechanism, 71, a supporting angle steel, 72, a guiding plate, 73, a tripod, 74, a limiting column, 75, a chamfer clearance, 8, a grinding mechanism, 81, a micro motor, 82, a backing plate, 83, an adjusting sliding table, 84, a sliding table seat, 85, an inner output shaft, 86, a reverse flexible vane wheel, 87, a double-shaft output gearbox, 88, an outer output shaft, 89 forward flexible vane wheel, 9, a system operation button box, 10, a cylinder, 11, a feeding rear cantilever, 12, a feeding front cantilever, 13, a grinding cantilever, 14, a receiving front cantilever, 15, a receiving rod, 16, a receiving rear cantilever, 17, a receiving mechanism, 18 and a guiding component.
Detailed Description
The following describes a preferred embodiment of an automatic chamfering machine for an outer edge of an opening of a piston ring according to the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the automatic processing piston ring opening outer edge chamfering machine comprises a frame 1, and a feeding mechanism 2, a guiding mechanism 7, a grinding mechanism 8 and a receiving mechanism 17 which are sequentially arranged on the frame 1 through a back plate 5, wherein a feeding front cantilever 12 and a feeding rear cantilever 11 of the feeding mechanism 2 are arranged by the back plate 5, the guiding mechanism 7 is fixed by the feeding front cantilever 12, a tail end bracket 6 for supporting the feeding end of a piston ring square rod is combined with a supporting angle steel 71 for supporting the feeding end of the piston ring square rod, the piston ring square rod is fixed, the piston ring square rod is a supporting rod sleeved with a piston ring, the position of the tail end bracket 6 can be used for adjusting the length of the piston ring square rod, a cylinder 10 arranged at the lower end of the back plate 5 drives a transmission guide rail 3, and a feeding push plate 4 is driven by a piston ring on the square rod to be pushed into the guiding mechanism 7 by the transmission guide rail 3; and further, the feeding treatment of the piston ring is realized, the operation mode of manually using the chamfering of the sharpening grinder in the prior art is changed, the labor intensity of staff is reduced, the working efficiency is improved, and the potential safety hazard is avoided.
As shown in fig. 4, 5 and 6, the guiding mechanism 7 comprises two mutually parallel limiting columns 74, a guiding component 18 and a supporting angle steel 71 for supporting a material conveying end of a square rod of a piston ring, wherein the guiding component 18 and the supporting angle steel 71 are arranged at one end of the limiting columns 74 far away from the grinding mechanism up and down, a chamfering gap 75 of the two mutually parallel limiting columns 74 is utilized for an operation space of a flexible impeller in the grinding mechanism, the two mutually parallel limiting columns 74 at the front end are used for bearing the weight of the piston ring and counteracting the pressure from the flexible impeller during grinding, the piston ring is ensured to move up and down and have no deflection in the chamfering process, meanwhile, the opening of the piston ring is guided by the guiding plate 72 to the surface of the tripod 73, the opening of the piston ring led in by the guiding plate 72 is integrated by utilizing the special shape of the tripod 73, so that the opening positions of the piston ring with different free openings can not deflect into the position of the limiting columns 75, and the chamfering accuracy of the piston ring is further increased;
as shown in fig. 7 and 8, the grinding mechanism 8 comprises a grinding cantilever 13 fixed by a back plate 5 and a driving part fixed on the grinding cantilever 13 through an adjusting sliding table 83 and used for driving the hundred impellers, the grinding cantilever 13 is provided with a sliding table seat 84, the adjusting sliding table 83 is fixed on one side of the grinding cantilever 13 through the sliding table seat 84, the driving part comprises a base plate 82, a micro motor 81 and a double-shaft output gear box 87 with a unique design angle, the double-shaft output gear box 87 is provided with a forward flexible hundred impellers 89 on an outer output shaft 88, a reverse flexible hundred impellers 86 is arranged on an inner output shaft 85, the micro motor 81 is externally connected with a power supply circuit and is connected with a system operation button box 9 in series, when the micro motor 81 is started, the output end of the micro motor 81 is meshed with the input end of the double-shaft output gear box 87 in a direction, the two output shafts are simultaneously operated, the rotating speed and the directions are the same, the adjusting sliding table 83 can be adjusted up and down to adjust the positions of the hundred impellers so as to adapt to the free opening sizes of different piston rings, the unique design angles are the angles of the two flexible hundred impellers designed for realizing the required chamfering angles, so that when the outer edges of the two free opening surfaces of the piston rings are ground, and the outer edges of the piston rings are simultaneously processed through the inner and outer hundred impellers and the inner and outer edges of the piston rings and the inner and outer edges of the piston rings.
Meanwhile, a dust collection port is formed in the position, located at the impeller, of one side wall of the double-shaft output gearbox 87, dust is generated in the grinding process, the dust collection port is combined with an exhaust fan, the peripheral cleanliness of processing equipment is further improved, the dust amount of a processing workshop is reduced, a system operation button box 9 can be a customized power supply box of a saipwell/Saipu brand, and power on and power off of power utilization elements in the equipment are facilitated.
As shown in fig. 3, the material receiving mechanism 17 comprises a material receiving front cantilever 14 and a material receiving rear cantilever 16 which are used for fixing, the bottom ends of the material receiving front cantilever 14 and the material receiving rear cantilever 16 are fixedly connected with a material receiving rod 15 used for receiving materials, meanwhile, the material receiving rod 15 adopts an inclined mode, the tail end of the material receiving rod 15 is provided with a square rod guide block for loading a piston ring, so that the piston ring slides down along an inclined plane during material receiving, the piston ring is prevented from being backlogged, the tail end of the material receiving rod 15 is provided with a square rod guide block for loading the piston ring, so that a worker can take the chamfered piston ring by a whole rod, the chamfering of the outer edge of an opening surface of the piston ring is automatically processed, and the processing efficiency is improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides an automatic processing piston ring opening outer edge beveler, includes frame (1) and installs feeding mechanism (2), guiding mechanism (7), grinding mechanism (8) and receiving mechanism (17) on frame (1) in proper order through backplate (5), its characterized in that: the guide mechanism (7) comprises two mutually parallel limit posts (74), a guide assembly (18) and support angle steel (71) for supporting a piston ring square rod conveying end, wherein the guide assembly (18) and the support angle steel (71) are arranged at one end of the limit posts (74) away from the grinding mechanism up and down, the guide assembly (18) comprises a guide plate (72) for guiding an opening of a piston ring and a tripod (73) for integrating the opening of the piston ring, and a chamfer gap (75) for an operation space of the grinding mechanism is reserved between the two mutually parallel limit posts (74);
the grinding mechanism (8) comprises a grinding cantilever (13) fixed by the back plate (5) and a driving piece which is fixed on the grinding cantilever (13) through an adjusting sliding table (83) and is used for driving the impeller;
the grinding cantilever is provided with a slipway seat, the adjusting slipway is fixed on one side of the grinding cantilever through the slipway seat, the driving piece comprises a base plate, a micro motor and a double-shaft output gearbox with a unique design angle, the double-shaft output gearbox is provided with a forward flexible vane wheel on an outer output shaft, a reverse flexible vane wheel is arranged on an inner output shaft, the micro motor is externally connected with a power supply circuit and is connected with a system operation button box in series, the output end of the micro motor is meshed with the input end of the double-shaft output gearbox in a direction, when the micro motor is started, the two output shafts are simultaneously operated, the rotating speed and the rotating direction are the same, and the adjusting slipway can be adjusted up and down so as to adjust the position of the vane wheel.
2. An automatic piston ring opening outer edge chamfering machine according to claim 1, wherein: the feeding mechanism (2) comprises a feeding rear cantilever (11) and a feeding front cantilever (12) which are used for fixing, and a tail end bracket (6) used for supporting the feeding end of the square rod of the piston ring is fixed on the feeding rear cantilever (11).
3. An automatic piston ring opening outer edge chamfering machine according to claim 2, characterized in that: the feeding mechanism (2) further comprises a transmission guide rail (3) for driving the feeding push plate (4) and an air cylinder (10) for driving the feeding push plate (4).
4. An automatic piston ring opening outer edge chamfering machine according to claim 1, wherein: the material receiving mechanism (17) comprises a material receiving front cantilever (14) and a material receiving rear cantilever (16) which are used for fixing, and material receiving rods (15) used for receiving materials are connected to the bottom ends of the material receiving front cantilever (14) and the material receiving rear cantilever (16) in a positioning mode.
5. An automatic piston ring opening outer edge chamfering machine according to claim 4, wherein: the material receiving rod (15) adopts an inclined mode, and a square rod guide block for loading a piston ring is arranged at the tail end of the material receiving rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753689.3A CN108772757B (en) | 2018-07-10 | 2018-07-10 | Automatic processing piston ring opening outer edge chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753689.3A CN108772757B (en) | 2018-07-10 | 2018-07-10 | Automatic processing piston ring opening outer edge chamfering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108772757A CN108772757A (en) | 2018-11-09 |
| CN108772757B true CN108772757B (en) | 2024-03-22 |
Family
ID=64029893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753689.3A Active CN108772757B (en) | 2018-07-10 | 2018-07-10 | Automatic processing piston ring opening outer edge chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772757B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540677C1 (en) * | 1985-11-16 | 1986-12-18 | Goetze Ag, 5093 Burscheid | Apparatus for deburring abutting flank edges, in particular of piston rings |
| DE4038467C1 (en) * | 1990-12-03 | 1992-05-14 | Goetze Ag, 5093 Burscheid, De | Deburring mechanism for piston ring edges - has lapping tool bar of tapering trapezoidal cross=section, held at specified angle |
| JP2008093795A (en) * | 2006-10-12 | 2008-04-24 | Toyota Motor Corp | Piston ring cutting device |
| CN101486163A (en) * | 2008-12-16 | 2009-07-22 | 机械工业第三设计研究院 | Device for automatically conveying material for grinding machine |
| CN202193444U (en) * | 2011-08-29 | 2012-04-18 | 机械工业第三设计研究院 | Automatic feeding device for piston ring |
| CN203092282U (en) * | 2013-01-22 | 2013-07-31 | 杭州普裕机械设备有限公司 | Glass up-and-down chamfering machine |
| CN203918676U (en) * | 2014-07-03 | 2014-11-05 | 浙江瑞远机床有限公司 | A kind of dovetail guide grinding machine |
| CN205438188U (en) * | 2016-04-08 | 2016-08-10 | 山东恒圆精工部件股份有限公司 | Piston ring is repaiied a mouthful machine and is connect cooking ring device |
| CN106363478A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Polishing and bevelling equipment capable of achieving bar autoroatation arrangement |
| CN106808338A (en) * | 2017-03-16 | 2017-06-09 | 安庆帝伯格茨活塞环有限公司 | One kind automatically removes piston ring tread opening burring machine |
| CN206382931U (en) * | 2016-11-25 | 2017-08-08 | 广州隆邦自动化控制设备有限公司 | A kind of turnning and milling is combined six axle power head devices |
| CN107350511A (en) * | 2017-07-14 | 2017-11-17 | 芜湖德丰汽车零部件有限公司 | A kind of rig for right angle hole machined |
-
2018
- 2018-07-10 CN CN201810753689.3A patent/CN108772757B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540677C1 (en) * | 1985-11-16 | 1986-12-18 | Goetze Ag, 5093 Burscheid | Apparatus for deburring abutting flank edges, in particular of piston rings |
| DE4038467C1 (en) * | 1990-12-03 | 1992-05-14 | Goetze Ag, 5093 Burscheid, De | Deburring mechanism for piston ring edges - has lapping tool bar of tapering trapezoidal cross=section, held at specified angle |
| JP2008093795A (en) * | 2006-10-12 | 2008-04-24 | Toyota Motor Corp | Piston ring cutting device |
| CN101486163A (en) * | 2008-12-16 | 2009-07-22 | 机械工业第三设计研究院 | Device for automatically conveying material for grinding machine |
| CN202193444U (en) * | 2011-08-29 | 2012-04-18 | 机械工业第三设计研究院 | Automatic feeding device for piston ring |
| CN203092282U (en) * | 2013-01-22 | 2013-07-31 | 杭州普裕机械设备有限公司 | Glass up-and-down chamfering machine |
| CN203918676U (en) * | 2014-07-03 | 2014-11-05 | 浙江瑞远机床有限公司 | A kind of dovetail guide grinding machine |
| CN205438188U (en) * | 2016-04-08 | 2016-08-10 | 山东恒圆精工部件股份有限公司 | Piston ring is repaiied a mouthful machine and is connect cooking ring device |
| CN106363478A (en) * | 2016-08-29 | 2017-02-01 | 长兴金诺机械有限公司 | Polishing and bevelling equipment capable of achieving bar autoroatation arrangement |
| CN206382931U (en) * | 2016-11-25 | 2017-08-08 | 广州隆邦自动化控制设备有限公司 | A kind of turnning and milling is combined six axle power head devices |
| CN106808338A (en) * | 2017-03-16 | 2017-06-09 | 安庆帝伯格茨活塞环有限公司 | One kind automatically removes piston ring tread opening burring machine |
| CN107350511A (en) * | 2017-07-14 | 2017-11-17 | 芜湖德丰汽车零部件有限公司 | A kind of rig for right angle hole machined |
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| CN108772757A (en) | 2018-11-09 |
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