CN104440098A - Turning and grinding synchronous machining numerically controlled lathe and application thereof - Google Patents
Turning and grinding synchronous machining numerically controlled lathe and application thereof Download PDFInfo
- Publication number
- CN104440098A CN104440098A CN201310429324.2A CN201310429324A CN104440098A CN 104440098 A CN104440098 A CN 104440098A CN 201310429324 A CN201310429324 A CN 201310429324A CN 104440098 A CN104440098 A CN 104440098A
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- turning
- grinding
- numerically controlled
- controlled lathe
- synchronous processing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a turning and grinding synchronous machining numerically controlled lathe comprising a numerically controlled lathe body. A middle dragging plate is arranged on the lathe body. A turning mechanism, a linear guide rail and an air cylinder support are installed on the middle dragging plate. A sliding plate is erected on the linear guide rail. A grinding mechanism is installed on the sliding plate. Turning and grinding are successively carried out for achieving synchronous machining along with running of the middle dragging plate, and turning tool lines produced during turning of the turning mechanism are eliminated by the grinding mechanism. The turning and grinding synchronous machining numerically controlled lathe achieves turning and grinding synchronously on one machine tool, and is high in efficiency and stable and reliable in technology. The turning and grinding synchronous machining numerically controlled lathe is used for machining the outer circle surface of a gravure roller, and the surface roughness Ra of the gravure roller can be smaller than or equal to 0.8 reaching the mirror surface standard.
Description
Technical field
The present invention relates to a kind of lathe, particularly relate to a kind of turning grinding synchronous processing numerically controlled lathe and application thereof.
Background technology
The surface roughness requirements of gravure roller reaches " minute surface " standard, in order to reach this requirement, roller outer round surface needs to carry out rough turn, finish turning usually, grinding, copper facing, rough lapping are cut, the multiple operation of lappingout grinding, just can reach the surface roughness of technological requirement.Because the required precision of processing is very high, the outer surface, garden of roller needs roughing and fine finishining two operations to process at twice on lathe and grinding machine respectively just to complete.The processing of steel rider will reach the surface roughness higher than Ra0.8 in grinding process, and need high-precision grinding machine and longer process time, production efficiency is low, and cost is high, so steel roller faces is only worked into Ra0.8 just feeding copper facing operation below.Because the roughness of steel roller faces is low, when roll surface processing after copper facing will reach minute surface (Ra≤0.2), thickness of coated copper layer will plate 0.02 millimeter more, just can reach product quality requirement through rough lapping and smooth grinding two operations, cause the waste of the many platings of copper plate and grinding workload to increase.
Summary of the invention
Object of the present invention, exactly in order to solve above-mentioned prior art Problems existing, provides a kind of turning to grind synchronous processing numerically controlled lathe and application thereof.
In order to achieve the above object, present invention employs following technical scheme: a kind of turning grinding synchronous processing numerically controlled lathe, comprise numerically controlled lathe body, lathe body is provided with middle carriage, and middle carriage is provided with turning mechanism, line slideway and air cylinder support, is provided with slide plate line slideway is added, slide plate is provided with grinding mechanism, along with the operation of middle carriage, carry out turning and formerly grind posterior synchronous processing, eliminated the lathe tool line produced when turning mechanism performs turning by grinding mechanism.
Described turning mechanism comprises the immovable support be arranged on middle carriage and the lathe tool be arranged on immovable support.
Described grinding mechanism comprises motor, cylinder, bearing block and grinding head, motor and bearing block are arranged on described slide plate respectively, cylinder to be arranged on described air cylinder support and to be connected with described slide plate transmission, grinding head is movably arranged on bearing block and is also connected with motor-driven, grinding head rotates under the drive of motor, cylinder also links with digital control system, controlling the feeding of grinding head, realizing grinding head wear automatic-compensation by promoting skateboarding.
Described grinding head comprises the discoidal head and power transmission shaft that are connected, and power transmission shaft to be arranged on described bearing block by bearing and to be connected with motor-driven, and the plane of movement of discoidal head and the direction of motion of middle carriage intersect 5 degree.
The feed speed of grinding head makes the superficial makings of attrition process be inclination 30 degree.
Above-mentioned turning grinding synchronous processing numerically controlled lathe, for processing gravure roller outer round surface, makes its surface roughness reach the minute surface standard of Ra≤0.8.
Turning grinding synchronous processing numerically controlled lathe of the present invention, owing to have employed above technical scheme, makes it compared with prior art, has following advantage and disadvantage:
1, achieve two operations completing turning and attrition process on a machine tool, efficiency is high, reliably consistent.
2, there is no idle stroke in machine tooling process, immovable support decrease tool change time, thus unit to add industry and traffic rate very high.
3, fixed knife rest eliminates the error of rotating turret resetting, and the dimensional accuracy of processing is high.
What 4, finish turning and the grinding efficiency of simultaneously processing and technique combined is good.
5, the pressure of grinding can regulate, and auto-feed compensates the wearing and tearing of grinding wheel, and ground effect can regulate.
6, the superficial makings of attrition process is inclination 30 degree.Can better eliminate lathe tool line, stagger with rotation direction during roller copper facing, be more conducive to the planarization after copper facing.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of turning of the present invention grinding synchronous processing numerically controlled lathe;
Fig. 2 be turning of the present invention grinding synchronous processing numerically controlled lathe look closely structural representation.
Detailed description of the invention
See Fig. 1, Fig. 2, turning grinding synchronous processing numerically controlled lathe of the present invention, comprise numerically controlled lathe body, lathe body is provided with middle carriage 1, and middle carriage 1 is provided with turning mechanism, line slideway 2 and air cylinder support 3, is provided with slide plate 4 line slideway is added, slide plate is provided with grinding mechanism, along with the operation of middle carriage 1, carry out turning and formerly grind posterior synchronous processing, eliminated the lathe tool line produced when turning mechanism performs turning by grinding mechanism.
Turning mechanism in the present invention comprises the immovable support 5 be arranged on middle carriage 1 and the lathe tool 6 be arranged on immovable support.
Grinding mechanism in the present invention comprises motor 7, cylinder 8, bearing block 9 and grinding head 10, motor 7 and bearing block 9 are arranged on slide plate 4 respectively, cylinder 8 to be arranged on air cylinder support 3 and to be connected with slide plate 4 transmission, grinding head 10 is movably arranged on bearing block 9 and is also connected with motor 7 transmission, grinding head rotates under the drive of motor, cylinder also links with digital control system, controlling the feeding of grinding head, realizing grinding head wear automatic-compensation by promoting skateboarding.
Grinding head 10 in the present invention comprises the discoidal head and power transmission shaft that are connected, and power transmission shaft to be arranged on described bearing block by bearing and to be connected with motor-driven, and the plane of movement of discoidal head and the direction of motion of middle carriage intersect 5 degree.
The feed speed of grinding head makes the superficial makings of attrition process be inclination 30 degree.
Above-mentioned turning grinding synchronous processing numerically controlled lathe, for processing gravure roller outer round surface, makes its surface roughness reach the minute surface standard of Ra≤0.8.
Claims (6)
1. a turning grinding synchronous processing numerically controlled lathe, comprise numerically controlled lathe body, lathe body is provided with middle carriage, it is characterized in that: turning mechanism, line slideway and air cylinder support are installed on middle carriage, be provided with slide plate line slideway is added, slide plate be provided with grinding mechanism, along with the operation of middle carriage, carry out turning and formerly grind posterior synchronous processing, eliminated the lathe tool line produced when turning mechanism performs turning by grinding mechanism.
2. turning grinding synchronous processing numerically controlled lathe according to claim 1, is characterized in that: described turning mechanism comprises the immovable support be arranged on middle carriage and the lathe tool be arranged on immovable support.
3. turning grinding synchronous processing numerically controlled lathe according to claim 1, it is characterized in that: described grinding mechanism comprises motor, cylinder, bearing block and grinding head, motor and bearing block are arranged on described slide plate respectively, cylinder to be arranged on described air cylinder support and to be connected with described slide plate transmission, grinding head is movably arranged on bearing block and is also connected with motor-driven, grinding head rotates under the drive of motor, cylinder also links with digital control system, controlling the feeding of grinding head by promoting skateboarding, realizing grinding head wear automatic-compensation.
4. turning grinding synchronous processing numerically controlled lathe according to claim 3, it is characterized in that: described grinding head comprises the discoidal head and power transmission shaft that are connected, power transmission shaft to be arranged on described bearing block by bearing and to be connected with motor-driven, and the plane of movement of discoidal head and the direction of motion of middle carriage intersect 5 degree.
5. turning grinding synchronous processing numerically controlled lathe according to claim 3, is characterized in that: the feed speed of grinding head makes the superficial makings of attrition process be inclination 30 degree.
6. turning grinding synchronous processing numerically controlled lathe according to claim 1 is for processing gravure roller outer round surface, makes its surface roughness reach the minute surface standard of Ra≤0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429324.2A CN104440098A (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerically controlled lathe and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429324.2A CN104440098A (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerically controlled lathe and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440098A true CN104440098A (en) | 2015-03-25 |
Family
ID=52887262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310429324.2A Pending CN104440098A (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerically controlled lathe and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440098A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989373A (en) * | 1988-08-12 | 1991-02-05 | Kyung Park | Flat glass edging-bevelling machine |
| US20040074073A1 (en) * | 2002-10-21 | 2004-04-22 | Seibu Electric & Machinery Co., Ltd. | Numerical control (NC) processor with onboard grinding unit |
| CN2758015Y (en) * | 2004-12-29 | 2006-02-15 | 曹棣华 | Grinding device |
| CN201287299Y (en) * | 2008-09-18 | 2009-08-12 | 欣竑科技有限公司 | Grinding wheel dressing device of grinding machine |
| CN201309072Y (en) * | 2008-12-10 | 2009-09-16 | 上海运申制版模具有限公司 | Improved high-precision numerical control machine tool |
| CN102485381A (en) * | 2010-12-03 | 2012-06-06 | 上海运申制版模具有限公司 | Synchronous processing numerical control lathe for turning and grinding |
| CN203125260U (en) * | 2013-01-30 | 2013-08-14 | 台州市恒大刀刃具有限公司 | Structure of adjusting installation angle of grinding wheel device of sharpening machine |
| CN203542041U (en) * | 2013-09-18 | 2014-04-16 | 上海运城制版有限公司 | Turning and grinding synchronous machining numerical control lathe |
-
2013
- 2013-09-18 CN CN201310429324.2A patent/CN104440098A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989373A (en) * | 1988-08-12 | 1991-02-05 | Kyung Park | Flat glass edging-bevelling machine |
| US20040074073A1 (en) * | 2002-10-21 | 2004-04-22 | Seibu Electric & Machinery Co., Ltd. | Numerical control (NC) processor with onboard grinding unit |
| CN2758015Y (en) * | 2004-12-29 | 2006-02-15 | 曹棣华 | Grinding device |
| CN201287299Y (en) * | 2008-09-18 | 2009-08-12 | 欣竑科技有限公司 | Grinding wheel dressing device of grinding machine |
| CN201309072Y (en) * | 2008-12-10 | 2009-09-16 | 上海运申制版模具有限公司 | Improved high-precision numerical control machine tool |
| CN102485381A (en) * | 2010-12-03 | 2012-06-06 | 上海运申制版模具有限公司 | Synchronous processing numerical control lathe for turning and grinding |
| CN203125260U (en) * | 2013-01-30 | 2013-08-14 | 台州市恒大刀刃具有限公司 | Structure of adjusting installation angle of grinding wheel device of sharpening machine |
| CN203542041U (en) * | 2013-09-18 | 2014-04-16 | 上海运城制版有限公司 | Turning and grinding synchronous machining numerical control lathe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |