CN103447635A - Novel turning lathe - Google Patents
Novel turning lathe Download PDFInfo
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- CN103447635A CN103447635A CN2013103801030A CN201310380103A CN103447635A CN 103447635 A CN103447635 A CN 103447635A CN 2013103801030 A CN2013103801030 A CN 2013103801030A CN 201310380103 A CN201310380103 A CN 201310380103A CN 103447635 A CN103447635 A CN 103447635A
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- emery wheel
- lathe
- power set
- transmission shaft
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a novel turning lathe which comprises a clamping chuck used for clamping a workpiece and is characterized by further comprising a grinding wheel used for performing screw cutting on the workpiece, wherein the grinding wheel is driven by a first power device to rotate; the clamping chuck is driven by a second power device to rotate. After such a structure is adopted, as the grinding wheel and the workpiece can rotate, during cutting, the workpiece does not bear higher resistance, and the generation of cracks and damaged racks can be prevented; furthermore, the surface is formed by polishing, so that the surface quality is improved; in addition, the resistance in a polishing process is small, so that a coolant is not required to be adopted for cooling in a processing process, and thus the workpiece is prevented from being polluted by the coolant.
Description
Technical field
The present invention relates to a kind of external screw thread lathe for machining, belong to the machined field.
Background technology
Process at present externally threaded method on workpiece, mainly contain machining and rolling and processing two classes.So-called screw chasing, generally refer to by the method for moulding stage property or grinding tool machining screw on workpiece, mainly contains turning, milling, tapping, mantle fiber, grinding, grinding and whirling etc.When turning, milling and grinding screw thread, workpiece is often goed around, and the driving-chain on airport guarantees that lathe tool, milling cutter or emery wheel eye workpiece spindle are to an accurate and equably mobile helical pitch.When tapping or mantle fiber, cutter (screw tap or screw die) is done relative selection motion with workpiece, and has the thread groove first formed guiding cutter (or workpiece) to move axially.
These Screw thread process method of the prior art, for the product of metal material, processed more convenient, but for special substance, glass fiber epoxy laminated board for example, conventional processing mode can produce following problem in process.
(1) normal cutter is actionless in working angles, the main rotation by workpiece is cut, so cutter and workpiece all bear larger resistance, because the glass fiber epoxy laminated board is laminate product, and the attribute of glass fiber is for not only firmly but also crisp, making product is one to be subject to the external force will ruptile in cutting, and the place that causes product to cut also can the crack surface phenomenon occur, finally make product screw bad order (rotten tooth), hot strength sharply descends.
(2), in the conventional products working angles, need to use cutting fluids (emulsion) carry out Cooling and Lubricator, because product is to be formed by the epoxy resin lamination, and normal epoxy resin not acid and alkali-resistance and greasy dirt.So normal cutting also can cause the outward appearance of product and electrical property bad.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly can carry out to the workpiece of epoxy laminate structure the device of screw thread processing.
For addressing the above problem, the invention provides a kind of novel lathe, comprise the chuck for clamping work pieces, it is characterized in that, also be provided with one on described lathe for described workpiece being carried out to the emery wheel of screw chasing, described emery wheel drives rotation by the first power set, and described chuck drives rotation by the second power set.
As a further improvement on the present invention, described the first power set are high-speed electric expreess locomotive, and described the second power set are slowspeed machine.
As a further improvement on the present invention, the guide rail of described lathe is provided with a workbench slidably, and described emery wheel is connected with the first power set by power transmission shaft, and described power transmission shaft is connected on described workbench by bearing.
As a further improvement on the present invention, described power transmission shaft is adjustable in the direction of feed position.
As a further improvement on the present invention, described emery wheel is skive.
Beneficial effect of the present invention is, emery wheel and workpiece all rotate, and like this, during cutting, workpiece just can not bear larger resistance, can prevent the generation of crackle and rotten tooth.And the surface by polishing, form, improved surperficial quality.Because the resistance be subject in bruting process is little, therefore do not need to adopt cooling fluid to carry out in process cooling in addition, thereby avoided cooling fluid to pollute workpiece.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: the 2-chuck; The 4-workpiece; The 6-emery wheel; The 8-power transmission shaft; The 10-workbench; The 12-guide rail.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details.
As shown in Figure 1, the present invention includes the chuck 2 for clamping work pieces 4, the guide rail 12 of lathe is provided with a workbench 10 slidably, and emery wheel 6 is connected with the first power set of its rotation of driving by power transmission shaft 8, and power transmission shaft 8 is connected on workbench 10 by bearing.Power transmission shaft 8 is adjustable in the direction of feed position.Chuck 2 drives rotation by the second power set.The first power set are high-speed electric expreess locomotive, and the second power set are slowspeed machine.Emery wheel 6 is skive 6.
Operation principle of the present invention is as follows, at first regulate the position of emery wheel 6 directions of feed, control the amount of feeding of emery wheel 6, then drive the first power set and the second power set simultaneously, cut polishing, because workbench 10 can slide on guide rail 12, now, move axially this workbench 10 along workpiece 4 and make workpiece 4 be convenient to obtain the screw thread of sufficient length.In addition, this lathe does not limit to this processing mode, because the power transmission shaft 8 be fixedly connected with emery wheel 6 can slide on direction of feed, when needs carry out, as turning etc., other add man-hour, only need to release this power transmission shaft 8 to the direction away from workpiece 4 and get final product.Adopt the present invention, because emery wheel 6 high speed rotating, workpiece 4 slowly runs, and like this, during cutting, because emery wheel 6 is in high speed rotating, workpiece 4 just can not bear larger resistance, can prevent the generation of crackle and rotten tooth.And workpiece 4 surfaces form by polishing, improved surperficial quality.In addition, because the resistance be subject in bruting process is little, therefore do not need to adopt cooling fluid to carry out in process cooling, thereby avoided cooling fluid to pollute workpiece 4.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (5)
1. a novel lathe, comprise the chuck for clamping work pieces, it is characterized in that, also be provided with one on described lathe for described workpiece being carried out to the emery wheel of screw chasing, described emery wheel drives rotation by the first power set, and described chuck drives rotation by the second power set.
2. a kind of novel lathe as claimed in claim 1, is characterized in that, described the first power set are high-speed electric expreess locomotive, and described the second power set are slowspeed machine.
3. a kind of novel lathe as claimed in claim 2, is characterized in that, the guide rail of described lathe is provided with a workbench slidably, and described emery wheel is connected with the first power set by power transmission shaft, and described power transmission shaft is connected on described workbench by bearing.
4. a kind of novel lathe as claimed in claim 3, is characterized in that, described power transmission shaft is adjustable in the direction of feed position.
5. as one of them described a kind of novel lathe of claim 1-4, it is characterized in that, described emery wheel is skive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103801030A CN103447635A (en) | 2013-08-28 | 2013-08-28 | Novel turning lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103801030A CN103447635A (en) | 2013-08-28 | 2013-08-28 | Novel turning lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103447635A true CN103447635A (en) | 2013-12-18 |
Family
ID=49730687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103801030A Pending CN103447635A (en) | 2013-08-28 | 2013-08-28 | Novel turning lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643150A (en) * | 2019-10-10 | 2021-04-13 | 安志飞 | Semi-automatic thread grinding device for lathe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164465A (en) * | 1979-05-29 | 1980-12-22 | Shin Meiwa Ind Co Ltd | Threading grinder |
| KR100814157B1 (en) * | 2007-02-14 | 2008-03-14 | 정영수 | Air presser tube type polishing device |
| JP2010284775A (en) * | 2009-06-15 | 2010-12-24 | Ntn Corp | Method for manufacturing regulating wheel for centerless grinding, regulating wheel, and method for manufacturing conical roller |
| CN202239994U (en) * | 2011-05-31 | 2012-05-30 | 自贡硬质合金有限责任公司 | Thread machining device |
| CN202952141U (en) * | 2012-12-11 | 2013-05-29 | 上海恒耐陶瓷技术有限公司 | Grinding device with lathe as base |
| CN203076729U (en) * | 2012-12-17 | 2013-07-24 | 江苏品德机电科技有限公司 | Screw grinder with adjustable length |
-
2013
- 2013-08-28 CN CN2013103801030A patent/CN103447635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55164465A (en) * | 1979-05-29 | 1980-12-22 | Shin Meiwa Ind Co Ltd | Threading grinder |
| KR100814157B1 (en) * | 2007-02-14 | 2008-03-14 | 정영수 | Air presser tube type polishing device |
| JP2010284775A (en) * | 2009-06-15 | 2010-12-24 | Ntn Corp | Method for manufacturing regulating wheel for centerless grinding, regulating wheel, and method for manufacturing conical roller |
| CN202239994U (en) * | 2011-05-31 | 2012-05-30 | 自贡硬质合金有限责任公司 | Thread machining device |
| CN202952141U (en) * | 2012-12-11 | 2013-05-29 | 上海恒耐陶瓷技术有限公司 | Grinding device with lathe as base |
| CN203076729U (en) * | 2012-12-17 | 2013-07-24 | 江苏品德机电科技有限公司 | Screw grinder with adjustable length |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643150A (en) * | 2019-10-10 | 2021-04-13 | 安志飞 | Semi-automatic thread grinding device for lathe |
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Application publication date: 20131218 |