CN103158047A - Novel polishing machine - Google Patents
Novel polishing machine Download PDFInfo
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- CN103158047A CN103158047A CN2013100710650A CN201310071065A CN103158047A CN 103158047 A CN103158047 A CN 103158047A CN 2013100710650 A CN2013100710650 A CN 2013100710650A CN 201310071065 A CN201310071065 A CN 201310071065A CN 103158047 A CN103158047 A CN 103158047A
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- polishing machine
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- active roller
- novel polishing
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Abstract
The invention relates to a novel polishing machine and belongs to the technical field of machining. A driving idler wheel is fixedly connected with a center shaft of the driving idler wheel, a driven idler wheel is connected with a center shaft of the driven idler wheel by a damping rotary drum in a rotating mode, a polishing belt is connected with the driven idler wheel of the driving idler wheel in a winding mode, and a workpiece rotating mechanism and an air bag with a feeding mechanism are respectively arranged on both sides of the polishing belt. The novel polishing machine has the advantages of being simple in structure, low in cost of construction, and high in machining efficiency, and capable of polishing a narrow groove on the surface of a rotational body workpiece.
Description
Technical field
The invention belongs to the Machining Technology field, relate to a kind of polishing machine, relate in particular to a kind of with the abrasive band to carry out the belt sander of polishing with revolving body workpieces.
Background technology
In recent decades, along with manufacturing develop rapidly, more and more higher to the requirement of machining accuracy.Due to the development of modern polishing technology, the raising of workpiece surface quality has also further promoted the raising of machining level.Revolving body workpieces extensive use in various industrial products.The raising of revolving body workpieces machining accuracy, to the development of China infant industry, to improving the international competitiveness of China's engineering goods, significant.Along with the development of computer technology, Computer-aided Geometric Design, microelectric technique and digital control technology etc., the surface of revolution part is own through substantially having realized the automation of External Shape processing.But owing to traditional mechanical polishing method, non-round bus revolving body workpieces being carried out polishing, some narrow and small grooves of surface of the work are difficult to be polished to.Therefore the finished machined that is directed at present revolving body workpieces in actual production does not also realize automation fully, i.e. fine finishining is still mainly completed by manual.Hand-polished production efficiency is low, is mainly skill, feel by workman processing in process, and the process-cycle of manual polish parts is long, and crudy can not be guaranteed, and can not realize higher and stable yield rate.
Summary of the invention
The invention provides a kind of novel polishing machine, low to solve hand-polished production efficiency, the problem that staff's labour intensity is large.
The technical scheme that the present invention takes is: active roller is fixedly connected with the active roller central shaft, passive roller is rotationally connected by damping cylinder and passive roller central shaft, sand belt respectively with the passive roller solderless wrapped connection of this active roller, workpiece rotating mechanism, lay respectively at sand belt both sides with the air bag of feed mechanism.
One embodiment of the present invention is: active roller one side is equipped with a counter wheel, and holddown spring makes this counter wheel and active roller crimping.
One embodiment of the present invention is: the active roller baffle plate is arranged outside active roller.
One embodiment of the present invention is: passive roller baffle plate is arranged outside passive roller.
One embodiment of the present invention is: air bag with the structure of feed mechanism be: the output shaft of feed motor is connected with leading screw by shaft coupling, there is bearing at the leading screw two ends, slide block is connected with threads of lead screw, and slide block and guide rail are slidably connected, and air bag is fixedly connected with slide block.
One embodiment of the present invention is: the structure of workpiece rotating mechanism is: the workpiece rotating motor is fixedly connected with driving gear, and driven gear is fixedly connected with work piece holder, and driving gear and driven gear are connected with a joggle.
The present invention be with the higher air bag of pliability as hold-down mechanism, make sand belt and polished surface of the work close contact in process, make that on workpiece, some tiny grooves also can be polished in process.
The invention has the advantages that: simple in structure, cheap, working (machining) efficiency is high, and can carry out polishing to narrow and small groove on the revolving body workpieces surface.This polishing machine utilizes air bag as hold-down mechanism, make sand belt in process with the surface of the work close contact, by the crimp of air bag, this polishing machine can adapt to various difform revolving body workpieces processing.Simultaneously, this polishing machine can be by changing air bag air pressure intensity, sand belt model, workpiece rotating speed to adapt to various polishing requirement.
Description of drawings
[0012Fig. 1 is structural representation of the present invention;
Fig. 2 is that sand belt of the present invention contacts schematic diagram with surface of the work; In figure, mark 23 is the narrow and small grooves on workpiece, and mark 24 is workpiece;
Fig. 3 is the structural representation of air bag feed mechanism of the present invention;
Fig. 4 is the structural representation of workpiece rotating of the present invention mechanism.
The specific embodiment
Shown in Figure 1, active roller 12 is fixedly connected with active roller central shaft 11, passive roller 8 is rotationally connected by damping cylinder 1 and passive roller central shaft 7, sand belt 9 respectively with the passive roller solderless wrapped connection of this active roller, workpiece rotating mechanism 3, lay respectively at sand belt 9 both sides with the air bag 10 of feed mechanism.
One embodiment of the present invention is: active roller 12 1 sides are equipped with a counter wheel 5, and holddown spring 6 makes this counter wheel 5 and active roller 12 crimping.
One embodiment of the present invention is: there is active roller baffle plate 4 in active roller 12 outsides.
One embodiment of the present invention is: passive roller baffle plate 2 is arranged outside passive roller.
The central shaft 7 of passive roller 8 is fixed, and central shaft 7 is overlapping damping cylinder 1, and the central shaft 11 of active roller 12 is rotated counterclockwise, and active roller 12 1 sides are equipped with a counter wheel 5, and the pressured tight spring 6 of counter wheel 5 constantly keeps tangent with roller 12.Be connected by sand belt 9 between two rollers, the sand belt on passive roller 8 is original, and the sand belt on active roller 12 is used.Workpiece rotating mechanism 3 and air bag 10 are respectively in the both sides of sand belt 9.
Position view when shown in Figure 2 is workpiece 24 and air bag 10 polishing, air bag 10 is pressed on workpiece 24 surfaces with sand belt 9, narrow and small groove 23 is arranged on workpiece 3, produce distortion at air bag 10 across sand belt 9 and the workpiece 24 mutual extruding in surface, and then make sand belt 9 also produce distortion along surface of the work, make sand belt 9 can be worked into the narrow and small groove of surface of the work 23.
Shown in Figure 3, air bag with the structure of feed mechanism be: the output shaft of feed motor 14 is connected with leading screw 18 by shaft coupling 13, and there is bearing 16 at leading screw two ends, and slide block 17 is connected with threads of lead screw, slide block and guide rail 15 are slidably connected, and air bag 10 is fixedly connected with slide block 17.Motor 14 starts, and by shaft coupling 13, to leading screw 18, the rotation band movable slider 17 by leading screw 18 moves along guide rail 15, and then drives the motion that is arranged on the air bag on slide block with transmission of torque.
Shown in Figure 4, the structure of workpiece rotating mechanism 3 is: workpiece rotating motor 22 is fixedly connected with driving gear 21, and driven gear 19 is fixedly connected with work piece holder 20, and driving gear 21 is connected with a joggle with driven gear 19.Motor 22 starts driven gear 21 rotations, then transmission of torque is given and gear 21 meshed gears 19, and gear 19 is coaxial with work piece holder 20, and torque further passes to work piece holder 20, passes at last the workpiece 24 that on work piece holder 20, clamping.
The course of work is as follows: at first clamping workpiece to work piece holder, actuating motor then, workpiece begins to rotate, control air bag slowly near workpiece, sand belt is engaged with workpiece begin to carry out polishing, through processing after a while, after the workpiece polishing is completed, air bag is return original position, and workpiece stops the rotation, when changing workpiece, the active roller release begins rotation, the drive sand belt moves a bit of, then locks driving wheel, begins to prepare to enter next circulation;
Active roller central shaft 11 on described active roller rotates by the driving force that connected drive motor provides.
Claims (6)
1. novel polishing machine, it is characterized in that: active roller is fixedly connected with the active roller central shaft, passive roller is rotationally connected by damping cylinder and passive roller central shaft, sand belt respectively with the passive roller solderless wrapped connection of this active roller, workpiece rotating mechanism, lay respectively at sand belt both sides with the air bag of feed mechanism.
2. a kind of novel polishing machine according to claim 1, it is characterized in that: active roller one side is equipped with a counter wheel, and holddown spring makes this counter wheel and active roller crimping.
3. a kind of novel polishing machine according to claim 1, is characterized in that: the active roller baffle plate is arranged outside active roller.
4. a kind of novel polishing machine according to claim 1, is characterized in that: passive roller baffle plate is arranged outside passive roller.
5. a kind of novel polishing machine according to claim 1, it is characterized in that: air bag with the structure of feed mechanism be: the output shaft of feed motor is connected with leading screw by shaft coupling, there is bearing at the leading screw two ends, slide block is connected with threads of lead screw, slide block and guide rail are slidably connected, and air bag is fixedly connected with slide block.
6. a kind of novel polishing machine according to claim 1 is characterized in that: the structure of workpiece rotating mechanism is: the workpiece rotating motor is fixedly connected with driving gear, and driven gear is fixedly connected with work piece holder, and driving gear and driven gear are connected with a joggle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100710650A CN103158047A (en) | 2013-03-07 | 2013-03-07 | Novel polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100710650A CN103158047A (en) | 2013-03-07 | 2013-03-07 | Novel polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103158047A true CN103158047A (en) | 2013-06-19 |
Family
ID=48581857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100710650A Pending CN103158047A (en) | 2013-03-07 | 2013-03-07 | Novel polishing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103158047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659528A (en) * | 2013-12-06 | 2014-03-26 | 宁波职业技术学院 | Polishing device |
| CN106435674A (en) * | 2016-11-30 | 2017-02-22 | 华侨大学 | Electroplating abrasive tool sectional electroplating method based on shielding layer mechanical removing automatic production line |
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|---|---|---|---|---|
| JPS59172110A (en) * | 1983-03-18 | 1984-09-28 | Sanyo Electric Co Ltd | Head grinding device |
| RU2067519C1 (en) * | 1992-06-16 | 1996-10-10 | Акционерное общество "Мотор Ciч" | Method of diamond burnishing of parts |
| CN1289281A (en) * | 1998-04-03 | 2001-03-28 | 丰田自动车株式会社 | Polishing device and polishing method |
| US20020042977A1 (en) * | 2000-10-13 | 2002-04-18 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method |
| CN2813202Y (en) * | 2005-06-15 | 2006-09-06 | 朱风汉 | Wide-belt grinding machine |
| CN1880017A (en) * | 2005-06-17 | 2006-12-20 | 浙江工业大学 | Electric pneumatic adjustable flexible polishing tool |
| CN101758437A (en) * | 2009-10-22 | 2010-06-30 | 曹县精锐机械锁业有限公司 | Lock automatic polishing machine |
| CN201685162U (en) * | 2010-04-06 | 2010-12-29 | 北汽福田汽车股份有限公司 | Polishing machine |
| CN102019571A (en) * | 2010-10-04 | 2011-04-20 | 吉林大学 | Adaptive machine tool for grinding and polishing complex surfaces |
| CN202225048U (en) * | 2011-07-28 | 2012-05-23 | 西北工业大学 | Abrasive belt mechanism for polishing process |
| CN202412009U (en) * | 2010-09-21 | 2012-09-05 | 叶明德 | Polishing machine |
| CN203125283U (en) * | 2013-03-07 | 2013-08-14 | 浙江师范大学 | Novel polishing machine |
-
2013
- 2013-03-07 CN CN2013100710650A patent/CN103158047A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172110A (en) * | 1983-03-18 | 1984-09-28 | Sanyo Electric Co Ltd | Head grinding device |
| RU2067519C1 (en) * | 1992-06-16 | 1996-10-10 | Акционерное общество "Мотор Ciч" | Method of diamond burnishing of parts |
| CN1289281A (en) * | 1998-04-03 | 2001-03-28 | 丰田自动车株式会社 | Polishing device and polishing method |
| US20020042977A1 (en) * | 2000-10-13 | 2002-04-18 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for manufacturing endless metallic belt, and the endless metallic belt manufactured by the method |
| CN2813202Y (en) * | 2005-06-15 | 2006-09-06 | 朱风汉 | Wide-belt grinding machine |
| CN1880017A (en) * | 2005-06-17 | 2006-12-20 | 浙江工业大学 | Electric pneumatic adjustable flexible polishing tool |
| CN101758437A (en) * | 2009-10-22 | 2010-06-30 | 曹县精锐机械锁业有限公司 | Lock automatic polishing machine |
| CN201685162U (en) * | 2010-04-06 | 2010-12-29 | 北汽福田汽车股份有限公司 | Polishing machine |
| CN202412009U (en) * | 2010-09-21 | 2012-09-05 | 叶明德 | Polishing machine |
| CN102019571A (en) * | 2010-10-04 | 2011-04-20 | 吉林大学 | Adaptive machine tool for grinding and polishing complex surfaces |
| CN202225048U (en) * | 2011-07-28 | 2012-05-23 | 西北工业大学 | Abrasive belt mechanism for polishing process |
| CN203125283U (en) * | 2013-03-07 | 2013-08-14 | 浙江师范大学 | Novel polishing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659528A (en) * | 2013-12-06 | 2014-03-26 | 宁波职业技术学院 | Polishing device |
| CN106435674A (en) * | 2016-11-30 | 2017-02-22 | 华侨大学 | Electroplating abrasive tool sectional electroplating method based on shielding layer mechanical removing automatic production line |
| CN106435674B (en) * | 2016-11-30 | 2018-08-10 | 华侨大学 | A kind of plating millgrain tool segmentation electro-plating method based on shielded layer mechanical removal automatic production line |
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Application publication date: 20130619 |