CN103394991B - A kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve - Google Patents
A kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve Download PDFInfo
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- CN103394991B CN103394991B CN201310337060.8A CN201310337060A CN103394991B CN 103394991 B CN103394991 B CN 103394991B CN 201310337060 A CN201310337060 A CN 201310337060A CN 103394991 B CN103394991 B CN 103394991B
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- lever assembly
- main shaft
- driving
- honing lever
- honing
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Abstract
<b> the present invention relates to a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve, comprise frame, be arranged on the clamp assembly for holding workpiece in described frame, be arranged on above described clamp assembly for the honing lever assembly of processing work and for driving the driving mechanism of described honing lever assembly, described driving mechanism comprises the rotary actuation that the honing lever assembly described in driving rotates around Pivot Point Center line, the reciprocal driving up and down reciprocatingly of honing lever assembly described in driving, described reciprocal driving comprises the first drive motors, the first main shaft be in transmission connection mutually with the first described drive motors, the hydraulic jack be in transmission connection mutually with the first described main shaft, honing lever assembly described in described hydraulic jack drives moves back and forth.The present invention is by hydraulic jack as the critical piece back and forth driven, and it has the advantages that thrust is large, speed is fast, precision is accurate and location is accurate, better completes the processing to cylinder sleeve.</b>
Description
Technical field
the present invention relates to a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve.
Background technology
at present, the cylinder sleeve that steamer, aircraft use is large due to volume, and processing has difficulties.In the prior art, driving grinding equipment to carry out reciprocal critical piece is leading screw, but it is also difficult to guarantee positioning precision and machining accuracy.
Summary of the invention
the object of the invention is to provide a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve.
for achieving the above object, the technical solution used in the present invention is:
a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve, comprise frame, be arranged on the clamp assembly for holding workpiece in described frame, be arranged on above described clamp assembly for the honing lever assembly of processing work and for driving the driving mechanism of described honing lever assembly, described driving mechanism comprises the rotary actuation that the honing lever assembly described in driving rotates around Pivot Point Center line, the reciprocal driving up and down reciprocatingly of honing lever assembly described in driving, described reciprocal driving comprises the first drive motors, the first main shaft be in transmission connection mutually with the first described drive motors, the hydraulic jack be in transmission connection mutually with the first described main shaft, honing lever assembly described in described hydraulic jack drives moves back and forth.
preferably, the second main shaft that described rotary actuation comprises the second drive motors, is in transmission connection mutually with the second described drive motors, the second described main shaft is in transmission connection mutually with described honing lever assembly.
further preferably, the connecting rod that described honing lever assembly comprises honing head, is connected with described honing head, described connecting rod is connected with the second described main shaft.
preferably, described clamp assembly comprise can movement be arranged on the travelling table in described frame, the fixture be arranged on described travelling table, piece-holder is on described fixture.
preferably, hydrosphere fairlead is provided with between described clamp assembly and honing lever assembly.
because technique scheme is used, the present invention compared with prior art has following advantages and effect:
the present invention is by hydraulic jack as the critical piece back and forth driven, and it has the advantages that thrust is large, speed is fast, precision is accurate and location is accurate, better completes the processing to cylinder sleeve.
Accompanying drawing explanation
accompanying drawing 1 is schematic front view of the present invention;
accompanying drawing 2 is test schematic diagram of the present invention.
wherein: 1, frame; 10, base; 11, column; 2, clamp assembly; 20, travelling table; 21, fixture; 3, honing lever assembly; 30, honing head; 31, connecting rod; 4, driving mechanism; 40, the first drive motors; 41, the first main shaft; 42, hydraulic jack; 43, connecting plate; 44, the second drive motors; 45, the second main shaft; 46, main spindle box; 5, hydrosphere fairlead; 6, electrical system.
Detailed description of the invention
below in conjunction with accompanying drawing and case study on implementation, the invention will be further described:
a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve as shown in Figure 1, 2, comprising frame 1, being arranged in frame 1 for the clamp assembly 2 of holding workpiece, being arranged on above clamp assembly 2 for the honing lever assembly 3 of processing work and for driving the driving mechanism 4 of honing lever assembly 3.Specifically:
driving mechanism 4 comprise drive honing lever assembly 3 to rotate around Pivot Point Center line rotary actuation, drive honing lever assembly 3 reciprocal driving up and down reciprocatingly.Wherein: back and forth drive comprise the first drive motors 40, the first main shaft 41 of being in transmission connection mutually with the first drive motors 40, and the hydraulic jack 42 that is in transmission connection mutually of the first main shaft 41.Its concrete connected mode can be: the first main shaft 41 is in transmission connection by connecting plate 43 with hydraulic jack 42, can pass through screw-driven between connecting plate 43 and the first main shaft 41.When the first drive motors 40 drives the first main shaft 41 to rotate, by the stroke of connecting plate 43 with hydraulic cylinder 42, thus hydraulic jack 42 drives honing lever assembly 3 to move back and forth.In addition, frame 1 is provided with the base 10 for fixed hydraulic oil cylinder 42 and column 11.The second main shaft 45, second main shaft 45 that rotary actuation comprises the second drive motors 44, be in transmission connection mutually with the second drive motors 44 is in transmission connection mutually with honing lever assembly 3.Its concrete connected mode can be: the second main shaft 45 outer setting main spindle box 46, hydraulic jack 42 is connected on main spindle box 46.
the connecting rod 31 that honing lever assembly 3 comprises honing head 30, is connected with honing head 30, connecting rod 31 is connected with the second main shaft 45.
clamp assembly 2 comprise can movement be arranged on the travelling table 20 in frame 1, the fixture 21 be arranged on travelling table 20, cylinder sleeve is clamped on fixture 21.
be provided with hydrosphere fairlead 5 between clamp assembly 2 and honing lever assembly 3, hydrosphere fairlead 5 can be guaranteed that honing head 30 enters in cylinder sleeve exactly and carry out honing.
the concrete course of work setting forth lower the present embodiment below:
clamping is carried out to cylinder sleeve in the outside of travelling table 20 being shifted out honing lever assembly 3, moves to below honing head 30 after clamping; Start that the first drive motors 40, second drive motors 44, first main shaft 41 rotarily drives connecting plate 43, hydraulic jack 42 carries out stroke, and drive main shaft mutually 46 back and forth, realize the reciprocal of honing head 30; Second main shaft 45 rotates simultaneously, drives honing head 30 rotating honing, completes the honing to cylinder sleeve.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. the lathe for Central Hole of Cylinder Bolts cylinder sleeve, comprise frame, be arranged on the clamp assembly for holding workpiece in described frame, be arranged on above described clamp assembly for the honing lever assembly of processing work and for driving the driving mechanism of described honing lever assembly, described driving mechanism comprises the rotary actuation that the honing lever assembly described in driving rotates around Pivot Point Center line, the reciprocal driving up and down reciprocatingly of honing lever assembly described in driving, it is characterized in that: described reciprocal driving comprises the first drive motors, the first main shaft be in transmission connection mutually with the first described drive motors, the hydraulic jack be in transmission connection mutually with the first described main shaft, the first described main shaft and hydraulic jack are in transmission connection by connecting plate, screw-driven is passed through between described connecting plate and the first main shaft, honing lever assembly described in described hydraulic jack drives moves back and forth, the second main shaft that described rotary actuation comprises the second drive motors, is in transmission connection mutually with the second described drive motors, the second described main shaft is in transmission connection mutually with described honing lever assembly, the second described main shaft outer setting main spindle box, described hydraulic jack is connected on described main spindle box.
2. a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve according to claim 1, it is characterized in that: the connecting rod that described honing lever assembly comprises honing head, is connected with described honing head, described connecting rod is connected with the second described main shaft.
3. a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve according to claim 1, it is characterized in that: described clamp assembly comprise can movement be arranged on the travelling table in described frame, the fixture be arranged on described travelling table, piece-holder is on described fixture.
4. a kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve according to claim 1, is characterized in that: be provided with hydrosphere fairlead between described clamp assembly and honing lever assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337060.8A CN103394991B (en) | 2013-08-05 | 2013-08-05 | A kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310337060.8A CN103394991B (en) | 2013-08-05 | 2013-08-05 | A kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394991A CN103394991A (en) | 2013-11-20 |
| CN103394991B true CN103394991B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310337060.8A Active CN103394991B (en) | 2013-08-05 | 2013-08-05 | A kind of lathe for Central Hole of Cylinder Bolts cylinder sleeve |
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| CN (1) | CN103394991B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150035B (en) * | 2015-10-16 | 2017-09-29 | 北京迪蒙特佳工模具技术有限公司 | A kind of semi-automatic ultrasonic shaping polishing machine of dimaond die |
| CN105563253B (en) * | 2015-12-16 | 2018-01-19 | 芜湖杰诺科技有限公司 | A kind of cross connecting tube madial wall sanding apparatus |
| CN105563252B (en) * | 2015-12-16 | 2018-01-19 | 芜湖杰诺科技有限公司 | A kind of drive device for the polishing of cross connecting tube madial wall |
| CN107877351A (en) * | 2017-12-01 | 2018-04-06 | 宁夏银川大河数控机床有限公司 | Honing fixture for thin wall cylinder cover automatic precision Honing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945685A (en) * | 1987-09-19 | 1990-08-07 | Toyota Jidosha Kabushiki Kaisha | Honing apparatus having electrically operated actuator for relative reciprocating movement between honing head and workpiece |
| EP0478823A1 (en) * | 1990-10-03 | 1992-04-08 | Maschinenfabrik Gehring GmbH & Co. | Honing machine |
| CN2282479Y (en) * | 1997-01-15 | 1998-05-27 | 佛山市石湾区江湾五金电器公司明华模具厂 | Pneumatic compensated polishing grinding head |
| CN1597251A (en) * | 2003-09-19 | 2005-03-23 | 东洋株式会社 | Honing machine |
| CN101134287A (en) * | 2006-08-31 | 2008-03-05 | 富士重工业株式会社 | Process and apparatus for grinding with electrolytic dressing |
| CN201702668U (en) * | 2010-01-25 | 2011-01-12 | 苏州信能精密机械有限公司 | Honing machine |
| CN102189480A (en) * | 2011-03-23 | 2011-09-21 | 宁夏银川大河数控机床有限公司 | Reciprocating follow-up control linear motor driving device for main shaft of honing machine |
-
2013
- 2013-08-05 CN CN201310337060.8A patent/CN103394991B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945685A (en) * | 1987-09-19 | 1990-08-07 | Toyota Jidosha Kabushiki Kaisha | Honing apparatus having electrically operated actuator for relative reciprocating movement between honing head and workpiece |
| EP0478823A1 (en) * | 1990-10-03 | 1992-04-08 | Maschinenfabrik Gehring GmbH & Co. | Honing machine |
| CN2282479Y (en) * | 1997-01-15 | 1998-05-27 | 佛山市石湾区江湾五金电器公司明华模具厂 | Pneumatic compensated polishing grinding head |
| CN1597251A (en) * | 2003-09-19 | 2005-03-23 | 东洋株式会社 | Honing machine |
| CN101134287A (en) * | 2006-08-31 | 2008-03-05 | 富士重工业株式会社 | Process and apparatus for grinding with electrolytic dressing |
| CN201702668U (en) * | 2010-01-25 | 2011-01-12 | 苏州信能精密机械有限公司 | Honing machine |
| CN102189480A (en) * | 2011-03-23 | 2011-09-21 | 宁夏银川大河数控机床有限公司 | Reciprocating follow-up control linear motor driving device for main shaft of honing machine |
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| Publication number | Publication date |
|---|---|
| CN103394991A (en) | 2013-11-20 |
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