CN102139468A - Convenient and practicable multi-step excircle polishing machine - Google Patents
Convenient and practicable multi-step excircle polishing machine Download PDFInfo
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- CN102139468A CN102139468A CN 201110002930 CN201110002930A CN102139468A CN 102139468 A CN102139468 A CN 102139468A CN 201110002930 CN201110002930 CN 201110002930 CN 201110002930 A CN201110002930 A CN 201110002930A CN 102139468 A CN102139468 A CN 102139468A
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Abstract
The invention relates to a convenient and practicable multi-step excircle polishing machine and belongs to the technical field of excircle positioning equipment. The convenient and practicable multi-step excircle polishing machine comprises a bed body, a head stock, a big carriage, a tail base, a cylinder fixture and the like, wherein the head stock and a three-jaw chuck are arranged at one end of the bed body; a polishing shaft is arranged on the three-jaw chuck; the big carriage is arranged on a guide rail of the bed body; a small carriage is arranged on the upper part of the big carriage; the tail base is arranged on a guide rail at the other end of the bed body; the cylinder fixture and a cylinder switch are arranged on the tail base; a motor and a transmission shaft which is arranged through a mounting base are arranged on the small carriage; a polishing disk is arranged at one end of the transmission shaft; and the other end of the transmission shaft is connected with the motor through a driving belt. During operation, a valve core member is driven by the polishing shaft to rotate and is combined with the rotation of the polishing disk, so that the polishing aim is fulfilled. The problem that the overall quality of the conventional valve core member is influenced by a great number of foreign matters and impurities because oxide at an excircle right angle is easy to drop and cannot be effectively removed is solved. The convenient and practicable multi-step excircle polishing machine has high working efficiency and reduces labor intensity of workers.
Description
Technical field
The present invention relates to the feasible multistage step cylindrical polishing machine of a kind of convenience, belong to cylindrical polissoir technical field.
Background technology
Automobile needs often to change travel direction in the process of moving, promptly turns to.Steering gear is that the turning moment with steering wheel is transformed into swing offset, and power is passed to the mechanism that wheel makes motor turning; Rack and pinion power steering then is to realize this conversion by the gear motion between wheel and rack, this type of power steering stgear provides the part power-assisted to help the driver by hydraulic oil in steering procedure and realizes turning to, and the valve pocket on the power steering stgear is exactly the valve that the fluid path is provided for steering gear.---heat treatment---fine finishining---polishing that the production process of rack and pinion power steering valve pocket is: roughing; Wherein polishing process is a very important operation, the quality problems of many valve pockets are exactly because the cylindrical polishing is not thorough, cause the caducous oxide in place, right angle effectively not remove, produce that a large amount of foreign matters and impurity causes, bring very big influence for the total quality of spool.The present step of polishing of valve pocket is on engine lathe on the other hand, adopt waterproof abrasive cloth to be cut into the emery cloth strip of 2mm width, manual do on the valve pocket cylindrical that tangential straight-line feed motion finishes, this method of operation in operation person must be with protective helmet and mouth mask, prevent the hone liquid and the foreign matter that splash, so not only can not guarantee crudy, and bring very big influence for the working environment of periphery.
Summary of the invention
The objective of the invention is to: provide a kind of by being arranged on the power transmission shaft termination, and by the polishing cutter of driven by motor rotation, contact with the core member surface of rotation and produce cutting, thereby reach the purpose of polishing the core member cylindrical; To solve existing core member because the cylindrical polishing is not thorough, the caducous oxide in place, right angle can not effectively be removed, and causes producing a large amount of foreign matters and impurity, brings the feasible multistage step cylindrical polishing machine of a kind of convenience of influence for the total quality of spool.
The present invention realizes above-mentioned purpose by the following technical solutions:
The multistage step cylindrical polishing machine that a kind of convenience is feasible, it is made of lathe bed, headstock, guide rail, saddle, upper slide rest, tailstock, scroll chuck; Be manufactured with guide rail on the lathe bed, one end of lathe bed is equipped with headstock, scroll chuck is housed on the headstock, saddle is installed on the guide rail of lathe bed, saddle is connected with headstock by drive lead screw, saddle top is provided with upper slide rest, and the guide rail of the lathe bed other end is provided with tailstock, it is characterized in that: buff spindle is housed on the scroll chuck; Cylinder anchor clamps and cylinder switch are housed on the tailstock; Upper slide rest is provided with motor, front end one side of motor is equipped with power transmission shaft by mount pad, and power transmission shaft one end is provided with the polishing disk of band wire brush, and polishing disk is provided with protective cover, the power transmission shaft other end is provided with belt pulley, and belt pulley is connected with motor by driving-belt.
Beneficial effect of the present invention is:
This multistage step cylindrical polishing machine is when polishing operation, and core member is rotated under the drive of buff spindle, and and the rotation of polishing disk combine and produce cutting, thereby reach the purpose that makes the workpiece polishing.The not subsidiary hone liquid of this polishing machine can effectively change operating environment, and can effectively remove the oxide at place, product right angle.Avoided existing core member because the cylindrical polishing is not thorough, the caducous oxide in place, right angle can not effectively be removed, and causes producing a large amount of foreign matters and impurity, all brings the problem of very big influence for the total quality of core member and the working environment of periphery.This polishing machine replaces existing manually polishing by motor-driven polishing disk, has improved operating efficiency, has alleviated labour intensity, has guaranteed crudy, and is convenient to operation; Dispose the special protection cover on the polishing disk, guaranteed operating personnel's production safety, be specially adapted to the core member polishing and use.
Description of drawings:
Fig. 1 is the perspective view of conveniently feasible multistage step cylindrical polishing machine;
Fig. 2 is the plan structure schematic diagram of conveniently feasible multistage step cylindrical polishing machine.
Among the figure: 1, lathe bed, 2, headstock, 3, guide rail, 4, saddle, 5, tailstock, 6, the cylinder anchor clamps, 7, drive lead screw, 8, scroll chuck, 9, buff spindle, 10, cylinder switch, 11, upper slide rest, 12, motor, 13, mount pad, 14, power transmission shaft, 15, polishing disk, 16, protective cover, 17, belt pulley, 18, driving-belt.
The specific embodiment:
The feasible multistage step cylindrical polishing machine of this convenience is made of lathe bed 1, headstock 2, guide rail 3, saddle 4, tailstock 5, cylinder anchor clamps 6, drive lead screw 7, scroll chuck 8, buff spindle 9, cylinder switch 10, upper slide rest 11.Be manufactured with guide rail 3 on the lathe bed 1, on the headstock 2 of lathe bed 1 one ends scroll chuck 8 be housed, saddle 4 is installed on the guide rail 3, and saddle 4 is connected with headstock 2 by drive lead screw 7.Buff spindle 9 fixedly is housed on the scroll chuck 8, and the effect of buff spindle 9 is when polishing operation, is used for installing and fixing of core member (workpiece).The guide rail 3 of lathe bed 1 other end is provided with tailstock, and cylinder anchor clamps 6 and cylinder switch 10 are housed on the tailstock 5.
Saddle 4 is provided with upper slide rest 11, upper slide rest 11 is provided with motor 12, front end one side of motor 12 is equipped with power transmission shaft 14 by mount pad 13, power transmission shaft 14 1 ends are provided with polishing disk 15, the surface of polishing disk 15 is equipped with the wire brush that is made into by finer wire, polishing disk 15 is provided with protective cover 16, and the other end of power transmission shaft 14 is provided with belt pulley 17, and belt pulley 17 is connected with motor 12 by driving-belt 18.
This multistage step cylindrical polishing machine at first is sleeved on core member (workpiece) on the buff spindle 9 when polishing operation, starts cylinder switch 10, by cylinder anchor clamps 6 core member (workpiece) is clamped.During work, core member is rotated under the drive of buff spindle, and and the rotation of the polishing disk that drives of motor 12 combine and produce cutting, thereby reach the purpose that makes the workpiece polishing.Wherein: axial feed drives saddle 4 by drive lead screw 7 to carry out; Radial feed is finished by upper slide rest 11, and polishing disk 15 adopts the wire wheel that has wire brush of Ф 105mm.
Do not need hone liquid during this multistage step cylindrical polishing machine operation, can effectively change operating environment, and can effectively remove the oxide at place, product right angle.Avoided existing core member because the cylindrical polishing is not thorough, the caducous oxide in place, right angle can not effectively be removed, and causes producing a large amount of foreign matters and impurity, brings the problem of very big influence for the total quality of core member and the working environment of periphery.This polishing machine replaces existing manually polishing by motor-driven polishing, has improved operating efficiency, has alleviated labour intensity; guaranteed crudy, convenient to operation, polishing disk configure dedicated protective cover; protected operating personnel's personal safety, be specially adapted to the core member polishing and use.
Claims (1)
1. multistage step cylindrical polishing machine that convenience is feasible, it is made of lathe bed (1), headstock (2), guide rail (3), saddle (4), tailstock (5), scroll chuck (8), upper slide rest (11); Be manufactured with guide rail (3) on the lathe bed (1), one end of lathe bed (1) is equipped with headstock (2), scroll chuck (8) is housed on the headstock (2), saddle (4) is installed on the guide rail (3) of lathe bed (1), saddle (4) is connected with headstock (2) by drive lead screw (7), saddle (4) top is provided with upper slide rest (11), and the guide rail (3) of lathe bed (1) other end is provided with tailstock (5), it is characterized in that: buff spindle (9) is housed on the scroll chuck (8); Cylinder anchor clamps (6) and cylinder switch (10) are housed on the tailstock (5); Upper slide rest (11) is provided with motor (12), front end one side of motor (12) is equipped with power transmission shaft (14) by mount pad (13), power transmission shaft (14) one ends are provided with the polishing disk (15) of band wire brush, polishing disk (15) is provided with protective cover (16), the other end of power transmission shaft (14) is provided with belt pulley (17), and belt pulley (17) is connected with motor (12) by driving-belt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002930 CN102139468A (en) | 2011-01-08 | 2011-01-08 | Convenient and practicable multi-step excircle polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002930 CN102139468A (en) | 2011-01-08 | 2011-01-08 | Convenient and practicable multi-step excircle polishing machine |
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| Publication Number | Publication Date |
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| CN102139468A true CN102139468A (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110002930 Pending CN102139468A (en) | 2011-01-08 | 2011-01-08 | Convenient and practicable multi-step excircle polishing machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042441A (en) * | 2012-12-24 | 2013-04-17 | 镇江大有硬质材料有限公司 | Glass cutter roller blade milling device |
| CN103659555A (en) * | 2013-12-23 | 2014-03-26 | 浙江松普换向器有限公司 | Machine for processing surface of shell of reverser |
| CN104028783A (en) * | 2014-04-29 | 2014-09-10 | 宁国市日格美橡塑制品有限公司 | Flexible tube single-tool machining device |
| CN105834875A (en) * | 2016-06-01 | 2016-08-10 | 安庆石化联盟铸管厂 | Simple metal tube polishing device |
| CN106514441A (en) * | 2015-12-04 | 2017-03-22 | 重庆江陆激光科技有限公司 | Wiredrawing polishing tool |
| CN107350950A (en) * | 2017-08-21 | 2017-11-17 | 佛山市南海区晶毅玻璃制品有限公司 | Polishing machine |
| CN108312021A (en) * | 2018-04-10 | 2018-07-24 | 山东大学 | A kind of precise polished System and method for of the fatigue testing specimen being installed on cylindrical grinder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410225A (en) * | 2002-11-12 | 2003-04-16 | 湖南大学 | High speed and super high speed plane grinding and outersphere grinding method and equipment |
| CN1608804A (en) * | 2004-05-27 | 2005-04-27 | 张国梁 | Two-purpose grinding machine for lead screw and external circle |
| CN201271836Y (en) * | 2008-10-17 | 2009-07-15 | 常州慧阳科技发展有限公司 | Polisher |
| CN201950564U (en) * | 2011-01-08 | 2011-08-31 | 荆州恒隆汽车零部件制造有限公司 | Convenient and feasible multi-step external circular polishing machine |
-
2011
- 2011-01-08 CN CN 201110002930 patent/CN102139468A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410225A (en) * | 2002-11-12 | 2003-04-16 | 湖南大学 | High speed and super high speed plane grinding and outersphere grinding method and equipment |
| CN1608804A (en) * | 2004-05-27 | 2005-04-27 | 张国梁 | Two-purpose grinding machine for lead screw and external circle |
| CN201271836Y (en) * | 2008-10-17 | 2009-07-15 | 常州慧阳科技发展有限公司 | Polisher |
| CN201950564U (en) * | 2011-01-08 | 2011-08-31 | 荆州恒隆汽车零部件制造有限公司 | Convenient and feasible multi-step external circular polishing machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042441A (en) * | 2012-12-24 | 2013-04-17 | 镇江大有硬质材料有限公司 | Glass cutter roller blade milling device |
| CN103659555A (en) * | 2013-12-23 | 2014-03-26 | 浙江松普换向器有限公司 | Machine for processing surface of shell of reverser |
| CN103659555B (en) * | 2013-12-23 | 2016-01-20 | 浙江松普换向器有限公司 | A kind of processor of surface of shell of commutator |
| CN104028783A (en) * | 2014-04-29 | 2014-09-10 | 宁国市日格美橡塑制品有限公司 | Flexible tube single-tool machining device |
| CN106514441A (en) * | 2015-12-04 | 2017-03-22 | 重庆江陆激光科技有限公司 | Wiredrawing polishing tool |
| CN105834875A (en) * | 2016-06-01 | 2016-08-10 | 安庆石化联盟铸管厂 | Simple metal tube polishing device |
| CN107350950A (en) * | 2017-08-21 | 2017-11-17 | 佛山市南海区晶毅玻璃制品有限公司 | Polishing machine |
| CN108312021A (en) * | 2018-04-10 | 2018-07-24 | 山东大学 | A kind of precise polished System and method for of the fatigue testing specimen being installed on cylindrical grinder |
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Application publication date: 20110803 |