CN103831689A - Pressing device of piston ring automatic opening repairing machine - Google Patents
Pressing device of piston ring automatic opening repairing machine Download PDFInfo
- Publication number
- CN103831689A CN103831689A CN201410064426.3A CN201410064426A CN103831689A CN 103831689 A CN103831689 A CN 103831689A CN 201410064426 A CN201410064426 A CN 201410064426A CN 103831689 A CN103831689 A CN 103831689A
- Authority
- CN
- China
- Prior art keywords
- binder
- pressing
- pivoted frame
- piston ring
- electricity cylinder
- 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.)
- Pending
Links
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
-
- 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 a pressing device of an automatic opening repairing machine for a piston ring. The pressing device comprises a lathe platen, a numerical-control pressing electric cylinder, a pressing electric cylinder fixing plate, a pressing sliding block, a left pressing sliding block guide rod, a right pressing sliding block guide rod, a pressing rotating stand, a pressing shaft, a piston-ring-pressing pressing plate, a pressing rotating stand supporting seat, a pressing rotating stand supporting shaft, a pressing rotating stand locking seat, a pressing rotating stand locking bolt and a pressing rotating stand locking handle. An electric cylinder shaft of the numerical-control pressing electric cylinder pushes the pressing sliding block connected with the electric cylinder shaft to slide downward along the left pressing sliding block guide rod and the right pressing sliding block guide rod and drives the pressing shaft and the piston-ring-pressing pressing plate to descend, and the piston-ring-pressing pressing plate descends to push the piston ring to enter a piston ring opening repairing die sleeve for abrasive machining. The pressing device is stable and reliable in structure, the pressing speed and the pressing distance can be controlled at will in the pressing process, the machining accuracy of the piston ring is improved, and the machining quality of the piston ring is guaranteed.
Description
Technical field
The invention belongs to the process equipment of automobile upper piston ring, be specifically related to a kind of material pressing device of piston ring automatic opening trimming machine.
Background technology
Vehicle piston ring moves towards in automated process at process equipment, and how accurately the binder speed of control piston ring and binder distance are the difficult problems that people are tackling key problems always.Generally, in piston ring binder process, just incipient stage binder speed wants fast, has arrived the piston ring grinding stage to require binder to enter slow propelling the speed of seeking quickness again after grinding is good propelling; In addition, for ensureing the crudy of piston ring, the distance that binder transmits requires very tight.In piston ring machining device in the market, be difficult to accomplish arbitrarily control binder speed and binder transmitting range, in binder process, poor stability, is difficult to ensure the crudy of piston ring.
Summary of the invention
The object of the present invention is to provide a kind of material pressing device of piston ring automatic opening trimming machine, this apparatus structure is reliable and stable, when binder, can arbitrarily control binder speed and binder distance, has improved the machining accuracy of piston ring, has ensured the crudy of piston ring.
For achieving the above object, the material pressing device of a kind of piston ring automatic opening trimming machine of the present invention, comprise lathe platen, it is characterized in that: this material pressing device also comprises numerical control binder electricity cylinder, binder electricity cylinder fixed head, binder slide block, left binder slider guide bar, right binder slider guide bar, binder pivoted frame, binder axle, piston ring binder pressing plate, binder pivoted frame supporting base, binder pivoted frame bolster, binder pivoted frame locking bed, binder pivoted frame clamping screw and binder pivoted frame set lever, described numerical control binder electricity cylinder is fixed on binder electricity cylinder fixed head, the electric cylinder axle of numerical control binder electricity cylinder is fixed through binder electricity cylinder fixed head and binder slide block, the two ends, left and right of binder slide block are actively installed on respectively on left binder slider guide bar and right binder slider guide bar, left, the upper end of right binder slider guide bar is fixed with binder electricity cylinder fixed head respectively, lower end is fixedly connected on respectively on binder pivoted frame, the upper end of described binder axle is arranged on binder slide block, lower end is fixedly connected with piston ring binder pressing plate through binder pivoted frame, binder axle is flexibly connected with binder pivoted frame by binder axle fairlead, on a left side for lathe platen, right-hand member is installed with respectively binder pivoted frame supporting base and binder pivoted frame locking bed, on binder pivoted frame supporting base, be fixed with binder pivoted frame bolster, the left end of binder pivoted frame is flexibly connected with binder pivoted frame bolster by bearing, on binder pivoted frame locking bed, be provided with binder pivoted frame clamping screw, binder pivoted frame set lever is installed on binder pivoted frame clamping screw.
In technique scheme, the material pressing device of a kind of piston ring automatic opening trimming machine of the present invention, there is following advantage: first, the present invention adopts numerical control binder electricity cylinder to carry out binder, when binder, can arbitrarily control binder speed and binder distance, improve the machining accuracy of piston ring, met piston ring processing request; The second, binder slide block carries out binder downwards by left and right binder slider guide bar, and Stability Analysis of Structures is reliable; The 3rd, the left end of binder pivoted frame is flexibly connected with binder pivoted frame bolster by bearing, can ensure that binder pivoted frame, reach assigned work position in actual binder process, has ensured the crudy of piston ring.
Brief description of the drawings
Fig. 1 is the structural representation of the material pressing device of a kind of piston ring automatic opening trimming machine of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the material pressing device of a kind of piston ring automatic opening trimming machine of the present invention is described in further detail.
As seen from Figure 1, the material pressing device of a kind of piston ring automatic opening trimming machine of the present embodiment is made up of lathe platen 1, numerical control binder electricity cylinder 2, binder electricity cylinder fixed head 3, binder slide block 4, left binder slider guide bar 5, right binder slider guide bar 6, binder pivoted frame 7, binder axle 8, piston ring binder pressing plate 9, binder pivoted frame supporting base 10, binder pivoted frame bolster 11, binder pivoted frame locking bed 12, binder pivoted frame clamping screw 13 and binder pivoted frame set lever 14, numerical control binder electricity cylinder 2 is bolted on binder electricity cylinder fixed head 3, the electric cylinder axle of numerical control binder electricity cylinder 2 is bolted with binder slide block 4 through binder electricity cylinder fixed head 3, the two ends, left and right of binder slide block 4 are movably arranged on respectively on left binder slider guide bar 5 and right binder slider guide bar 6, binder slide block 4 can slide along left binder slider guide bar 5 and right binder slider guide bar 6 easy on and off, the upper end of left binder slider guide bar 5 and right binder slider guide bar 6 is fixedly connected with binder electricity cylinder fixed head 3 by bolt respectively, lower end is bolted to connection respectively on binder pivoted frame 7, the upper end of binder axle 8 is mounted by means of bolts on binder slide block 4, lower end is fixedly connected with piston ring binder pressing plate 9 through binder pivoted frame 7, binder axle 8 is flexibly connected with binder pivoted frame 7 by binder axle fairlead 15, binder axle 8 can move up and down binder pivoted frame 7 is interior.Be bolted respectively binder pivoted frame supporting base 10 and binder pivoted frame locking bed 12 are installed at the left and right end of lathe platen 1, binder pivoted frame bolster 11 is installed on binder pivoted frame supporting base 10, the left end of binder pivoted frame 7 is flexibly connected with binder pivoted frame bolster 11 by bearing, binder pivoted frame 7 can rotate around binder pivoted frame bolster 11, has ensured that piston ring binder pressing plate 9 carries out binder in assigned work position.Binder pivoted frame clamping screw 13 is installed on binder pivoted frame locking bed 12, binder pivoted frame set lever 14 is installed on binder pivoted frame clamping screw 13, rotate binder pivoted frame set lever 14, drive binder pivoted frame clamping screw 13 firm binder pivoted frame 7 being locked on pressure head pivoted frame locking bed 12.
The present embodiment is in the time of operation, start numerical control binder electricity cylinder 2, the binder slide block 4 that the electric cylinder axle of numerical control binder electricity cylinder promotes by the speed setting to be attached thereto is along left, right binder slider guide bar 5 and 6 down slidings, drive binder axle 8 and piston ring binder pressing plate 9 descending, now the binder pivoted frame bolster 11 of binder pivoted frame 7 on binder pivoted frame supporting base 10 rotates to the operating position of appointment, rotate again binder pivoted frame set lever 14, drive binder pivoted frame clamping screw 13 firm binder pivoted frame 7 being locked on pressure head pivoted frame locking bed 12, the descending promotion piston ring of piston ring binder pressing plate 9 enters in the piston ring repair opening die sleeve of subsequent processing, ensure that piston ring enters grinding area and carries out grinding.The material pressing device Stability Analysis of Structures of the present embodiment is reliable, when binder, can arbitrarily control binder speed and binder distance, has improved piston ring machining accuracy, has ensured the crudy of piston ring.
Claims (1)
1. the material pressing device of a piston ring automatic opening trimming machine, comprise lathe platen (1), it is characterized in that: this material pressing device also comprises numerical control binder electricity cylinder (2), binder electricity cylinder fixed head (3), binder slide block (4), left binder slider guide bar (5), right binder slider guide bar (6), binder pivoted frame (7), binder axle (8), piston ring binder pressing plate (9), binder pivoted frame supporting base (10), binder pivoted frame bolster (11), binder pivoted frame locking bed (12), binder pivoted frame clamping screw (13) and binder pivoted frame set lever (14), described numerical control binder electricity cylinder (2) is fixed on binder electricity cylinder fixed head (3), the electric cylinder axle of numerical control binder electricity cylinder (2) is fixing through binder electricity cylinder fixed head (3) and binder slide block (4), the two ends, left and right of binder slide block (4) are actively installed on respectively on left binder slider guide bar (5) and right binder slider guide bar (6), left, right binder slider guide bar (5, 6) upper end is fixing with binder electricity cylinder fixed head (3) respectively, lower end is fixedly connected on respectively on binder pivoted frame (7), the upper end of described binder axle (8) is arranged on binder slide block (4), lower end is fixedly connected with piston ring binder pressing plate (9) through binder pivoted frame (7), binder axle (8) is flexibly connected with binder pivoted frame (7) by binder axle fairlead (15), on a left side for lathe platen (1), right-hand member is installed with respectively binder pivoted frame supporting base (10) and binder pivoted frame locking bed (12), on binder pivoted frame supporting base (10), be fixed with binder pivoted frame bolster (11), the left end of binder pivoted frame (7) is flexibly connected with binder pivoted frame bolster (11) by bearing, on binder pivoted frame locking bed (12), be provided with binder pivoted frame clamping screw (13), binder pivoted frame set lever (14) is installed on binder pivoted frame clamping screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064426.3A CN103831689A (en) | 2014-02-26 | 2014-02-26 | Pressing device of piston ring automatic opening repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064426.3A CN103831689A (en) | 2014-02-26 | 2014-02-26 | Pressing device of piston ring automatic opening repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831689A true CN103831689A (en) | 2014-06-04 |
Family
ID=50795752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410064426.3A Pending CN103831689A (en) | 2014-02-26 | 2014-02-26 | Pressing device of piston ring automatic opening repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112801A (en) * | 2016-07-02 | 2016-11-16 | 王秀华 | A kind of piston ring port repairment machine material pressing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572619A (en) * | 1942-10-17 | 1945-10-16 | United Aircraft Corp | Improvements in or relating to method and apparatus for crowning piston rings |
| US6230379B1 (en) * | 1997-03-04 | 2001-05-15 | Komatsu Machinery Corp. | Combined machining apparatus for making piston rings |
| CN201009148Y (en) * | 2007-02-13 | 2008-01-23 | 朱景德 | Piston-ring grinding machine |
| US20090170411A1 (en) * | 2007-12-29 | 2009-07-02 | Kenneth Barton | Micropolishing assembly for micropolishing piston rings |
| 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 |
| CN202147197U (en) * | 2010-07-07 | 2012-02-22 | 安徽金斗机械制造有限责任公司 | Piston ring coping device |
| CN103753374A (en) * | 2014-01-01 | 2014-04-30 | 安徽省佳瑞德机械设备有限公司 | Automatic gap grinding machine for piston rings |
| CN203726299U (en) * | 2014-02-26 | 2014-07-23 | 安徽省佳瑞德机械设备有限公司 | Material pressing device of piston ring automatic mouth trimmer |
-
2014
- 2014-02-26 CN CN201410064426.3A patent/CN103831689A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572619A (en) * | 1942-10-17 | 1945-10-16 | United Aircraft Corp | Improvements in or relating to method and apparatus for crowning piston rings |
| US6230379B1 (en) * | 1997-03-04 | 2001-05-15 | Komatsu Machinery Corp. | Combined machining apparatus for making piston rings |
| CN201009148Y (en) * | 2007-02-13 | 2008-01-23 | 朱景德 | Piston-ring grinding machine |
| US20090170411A1 (en) * | 2007-12-29 | 2009-07-02 | Kenneth Barton | Micropolishing assembly for micropolishing piston rings |
| 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 |
| CN202147197U (en) * | 2010-07-07 | 2012-02-22 | 安徽金斗机械制造有限责任公司 | Piston ring coping device |
| CN103753374A (en) * | 2014-01-01 | 2014-04-30 | 安徽省佳瑞德机械设备有限公司 | Automatic gap grinding machine for piston rings |
| CN203726299U (en) * | 2014-02-26 | 2014-07-23 | 安徽省佳瑞德机械设备有限公司 | Material pressing device of piston ring automatic mouth trimmer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112801A (en) * | 2016-07-02 | 2016-11-16 | 王秀华 | A kind of piston ring port repairment machine material pressing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |