CN104708527A - Numerically-controlled machine tool - Google Patents
Numerically-controlled machine tool Download PDFInfo
- Publication number
- CN104708527A CN104708527A CN201510093885.9A CN201510093885A CN104708527A CN 104708527 A CN104708527 A CN 104708527A CN 201510093885 A CN201510093885 A CN 201510093885A CN 104708527 A CN104708527 A CN 104708527A
- Authority
- CN
- China
- Prior art keywords
- bull stick
- machine tool
- grinding
- control machine
- digit control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a numerically-controlled machine tool which comprises a base and a tool body. The base is connected with the tool body, a workbench capable of moving front and back, left and right is mounted on the base, and a clamp is mounted on the workbench. A numerical control device and a rotating plate capable of moving up and down are mounted on the tool body, a rotating rod is mounted on the rotating plate, and a grinding and polishing device is mounted on the rotating rod. When the numerically-controlled machine tool is used for grinding and polishing workpieces with bent inner diameters, the machined workpieces are stable in quality and short in production cycle, and production efficiency is improved greatly.
Description
Technical field
The present invention relates to production and processing field, especially a kind of Digit Control Machine Tool.
Background technology
In the grinding, polishing technology of the workpiece of processing Curved internal diameter, existing mode is that skilled worker relies on the experience of skilled worker to carry out sanding and polishing with manual sanding machine or polishing machine, the experience of what this underhand polish, polishing relied on is skilled worker, the workpiece quality produced is unstable and the production cycle is long; The workpiece that how more high efficiencyly can process stay-in-grade Curved internal diameter is people's problem demanding prompt solutions.
Summary of the invention
For this reason, the present invention proposes a kind of new Digit Control Machine Tool at least partially that can solve the problem.
Principal portion
According to an aspect of the present invention, provide a kind of Digit Control Machine Tool, comprise, base, lathe bed, described base is connected with described lathe bed;
Described base is provided with can the workbench of movement all around, and described workbench is provided with fixture;
Described lathe bed is provided with numerical control device and rotating disk moving up and down, described rotating disk is provided with bull stick, described bull stick is provided with grinding and polishing device.
Optionally, described grinding and polishing device is grinding and polishing wheel.
Optionally, described bull stick is provided with laser detecting apparatus.
Optionally, described bull stick is hollow bull stick, and described grinding and polishing device is pneumatic polisher or pneumatic lapper, and described hollow bull stick is connected with described pneumatic polisher or pneumatic lapper.
Optionally, described bull stick is provided with laser detecting apparatus.
Optionally, described rotating disk is also provided with blade.
Optionally, described grinding and polishing device and described bull stick removably connect.
Optionally, described bull stick there is the fixture of carving knife, boring cutter, milling cutter.
Digit Control Machine Tool provided by the invention, comprises, base, lathe bed, and base is connected with lathe bed; Base is provided with can the workbench of movement all around, and workbench is provided with fixture; Lathe bed is provided with numerical control device and rotating disk moving up and down, rotating disk is provided with bull stick, bull stick is provided with grinding and polishing device; During use, be fixed on workbench by workpiece fixture, control 360 degree of motions all around of workbench and moving up and down of rotating disk by numerical control device, the band motion grinding polishing device that moves up and down of rotating disk moves up and down, thus completes the grinding and polishing to workpiece.
Use that Digit Control Machine Tool provided by the invention grinds the workpiece of Curved internal diameter, polishing, the workpiece quality processed is stable and with short production cycle, substantially increases production efficiency.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
Fig. 1 is the structural representation under a kind of using state of the present invention;
Wherein, 100, base; 200, lathe bed; 300, workbench; 400, fixture; 500, numerical control device; 600, rotating disk; 700, bull stick; 800, grinding and polishing wheel; 900, laser detecting apparatus; 1000, workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete embodiment, the invention will be further described.
According to an aspect of the present invention, provide a kind of Digit Control Machine Tool, as shown in Figure 1, comprise, base 100, lathe bed 200, described base is connected with described lathe bed; For a person skilled in the art, the making of base and lathe bed, lathe bed and base square up best etc. these be all known technology, repeat no more herein.
Described base is provided with can the workbench 300 of movement all around, described workbench is provided with fixture 400;
Described lathe bed is provided with numerical control device 500 and rotating disk moving up and down 600, it should be noted that, the structure structure of rotating disk can be identical with the structure structure of the rotating disk of existing Digit Control Machine Tool, do not repeating herein.For general Digit Control Machine Tool, rotating disk can adopt chuck structure.Described rotating disk is provided with bull stick 700, described bull stick is provided with grinding and polishing device.The top that certain grinding and polishing device is positioned at workbench certainly just can complete its function, and this is that people can expect naturally.
Grinding and polishing device can be grinding and polishing wheel 800, and now rotating disk is rotated by drive unit and drives bar rotation, thus drives the rotation of grinding and polishing wheel to complete grinding and polishing function, and this structure is applicable to the situation at large area R angle.Rotating disk is preferably provided with the ash bits that blade brings to blow down process, cooling machined surface, increases work efficiency and machining accuracy further.
Grinding and polishing device can also be pneumatic polisher or pneumatic lapper, now, rotating disk is fixed, and described bull stick should be hollow bull stick mutually, described hollow bull stick is connected with described pneumatic polisher or pneumatic lapper, and hollow bull stick can provide compressed air by outside air pump.Abrasive wheel or the polishing wheel of pneumatic lapper or pneumatic polisher are less, are applicable to the situation at small size R angle;
Large area R angle, small size R angle criterion is the size of those skilled in the art according to workpiece, and flexibility situation can judge, if when can not judging, can be decided to be when radius R is greater than 5mm is large area R angle, is small size R angle when being less than or equal to 5mm.
Pneumatic lapper or pneumatic polisher is used to also have following advantage:
1. the rotating speed of pneumatic lapper or pneumatic polisher is higher, and operating efficiency is high;
2., because rotating disk maintains static, so bull stick is also fixing, relative to the situation of rotating disk and bar rotation, this structure is more stable, and the precision of the workpiece 1000 of processing is higher;
3. pneumatic lapper or pneumatic polisher operate by the gas push through hollow bull stick, and gas can blow down the ash bits that process is brought after arriving workpiece, cooling machined surface, increases work efficiency and machining accuracy further.
Digit Control Machine Tool provided by the invention, comprises, base, lathe bed, and base is connected with lathe bed; Base is provided with can the workbench of movement all around, and workbench is provided with fixture; Lathe bed is provided with numerical control device and rotating disk moving up and down, rotating disk is provided with bull stick, bull stick is provided with grinding and polishing device; During use, be fixed on workbench by workpiece fixture, control 360 degree of motions all around of workbench and moving up and down of rotating disk by numerical control device, the band motion grinding polishing device that moves up and down of rotating disk moves up and down, thus completes the grinding and polishing to workpiece.
Use that Digit Control Machine Tool provided by the invention grinds the workpiece of Curved internal diameter, polishing, the workpiece quality processed is stable and with short production cycle, substantially increases production efficiency.
In order to control the quality of product further, the bull stick of above-mentioned Digit Control Machine Tool is provided with laser detecting apparatus 900.Laser detecting apparatus can be used for the precision etc. of the Distance geometry workpiece detecting the roughness of surface of the work, grinding and polishing device and surface of the work, by information feed back to numerical control device, whether numerical control device reaches pre-provisioning request by laser detecting apparatus feedack, thus controlling next action or stopping of workbench and rotating disk, the workpiece quality of processing is more accurate like this.Laser detecting apparatus can be laser range finder, laser roughmeter, laser diameter measuring instrument etc.
For the ease of maintenance, above-mentioned grinding and polishing device and described bull stick removably connect.
The bull stick of above-mentioned Digit Control Machine Tool can also be connected with the device of carving knife, boring cutter, milling cutter, when needs cut, cut, boring, milling time can install carving knife, boring cutter or milling cutter, secondary process workpiece.
Certainly, on the bull stick of above-mentioned Digit Control Machine Tool, grinding and polishing device can share with the fixture of carving knife, boring cutter, milling cutter, when needs cut, cut, boring, milling time can lay down grinding and polishing device, install carving knife, boring cutter or milling cutter processes.
It should be noted that the device of above-mentioned Digit Control Machine Tool, accessory can adopt standard shaped article on market more easily to produce like this.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computer of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (8)
1. a Digit Control Machine Tool, is characterized in that, comprises, base, lathe bed, and described base is connected with described lathe bed;
Described base is provided with can the workbench of movement all around, and described workbench is provided with fixture;
Described lathe bed is provided with numerical control device and rotating disk moving up and down, described rotating disk is provided with bull stick, described bull stick is provided with grinding and polishing device.
2. Digit Control Machine Tool according to claim 1, is characterized in that, described grinding and polishing device is grinding and polishing wheel.
3. Digit Control Machine Tool according to claim 2, is characterized in that, described bull stick is provided with laser detecting apparatus.
4. Digit Control Machine Tool according to claim 3, is characterized in that, described rotating disk is also provided with blade.
5. Digit Control Machine Tool according to claim 1, is characterized in that, described bull stick is hollow bull stick, and described grinding and polishing device is pneumatic polisher or pneumatic lapper, and described hollow bull stick is connected with described pneumatic polisher or pneumatic lapper.
6. Digit Control Machine Tool according to claim 5, is characterized in that, described bull stick is provided with laser detecting apparatus.
7. the Digit Control Machine Tool according to any one of claim 1-6, is characterized in that, described grinding and polishing device and described bull stick removably connect.
8. Digit Control Machine Tool according to claim 7, is characterized in that, described bull stick has the fixture of carving knife, boring cutter, milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093885.9A CN104708527A (en) | 2015-03-03 | 2015-03-03 | Numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093885.9A CN104708527A (en) | 2015-03-03 | 2015-03-03 | Numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708527A true CN104708527A (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093885.9A Pending CN104708527A (en) | 2015-03-03 | 2015-03-03 | Numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708527A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538057A (en) * | 2016-02-03 | 2016-05-04 | 中冶陕压重工设备有限公司 | Method for grinding roller center hole in numerical control horizontal lathe |
| CN105563296A (en) * | 2016-02-26 | 2016-05-11 | 四川德恩精工科技股份有限公司 | Metal hand wheel polishing device |
| CN105563300A (en) * | 2016-01-08 | 2016-05-11 | 湖南大学 | Rotary elastomer and grinding-polishing equipment |
| CN105643428A (en) * | 2016-01-08 | 2016-06-08 | 湖南大学 | Grinding and polishing method using revolving elastomer |
| CN110091221A (en) * | 2019-05-13 | 2019-08-06 | 成都工业学院 | A kind of die surface processing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512724A1 (en) * | 1981-09-11 | 1983-03-18 | Gendron Sa | Cylindrical grinders on turret head for internal finishing - uses group grinders carrying different size wheels mounted on turret to facilitate NC during grinding of different internal dias. |
| DE10054509A1 (en) * | 2000-11-03 | 2002-05-29 | Bosch Gmbh Robert | Continuous measurement of the amount of material removed from the inner wall of a round bored recess during a material removal process by use of a laser interferometer |
| CN101683715A (en) * | 2008-09-23 | 2010-03-31 | 鸿富锦精密工业（深圳）有限公司 | Computerized numerical control (CNC) machine tool and workpiece machining method thereof |
| CN201711823U (en) * | 2010-06-30 | 2011-01-19 | 陈海蛟 | High-precision numerical control internal grinder |
| CN202438722U (en) * | 2012-03-05 | 2012-09-19 | 老河口双华数控组合机床有限责任公司 | Horizontal type numerically controlled milling machine |
-
2015
- 2015-03-03 CN CN201510093885.9A patent/CN104708527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2512724A1 (en) * | 1981-09-11 | 1983-03-18 | Gendron Sa | Cylindrical grinders on turret head for internal finishing - uses group grinders carrying different size wheels mounted on turret to facilitate NC during grinding of different internal dias. |
| DE10054509A1 (en) * | 2000-11-03 | 2002-05-29 | Bosch Gmbh Robert | Continuous measurement of the amount of material removed from the inner wall of a round bored recess during a material removal process by use of a laser interferometer |
| CN101683715A (en) * | 2008-09-23 | 2010-03-31 | 鸿富锦精密工业（深圳）有限公司 | Computerized numerical control (CNC) machine tool and workpiece machining method thereof |
| CN201711823U (en) * | 2010-06-30 | 2011-01-19 | 陈海蛟 | High-precision numerical control internal grinder |
| CN202438722U (en) * | 2012-03-05 | 2012-09-19 | 老河口双华数控组合机床有限责任公司 | Horizontal type numerically controlled milling machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563300A (en) * | 2016-01-08 | 2016-05-11 | 湖南大学 | Rotary elastomer and grinding-polishing equipment |
| CN105643428A (en) * | 2016-01-08 | 2016-06-08 | 湖南大学 | Grinding and polishing method using revolving elastomer |
| CN105538057A (en) * | 2016-02-03 | 2016-05-04 | 中冶陕压重工设备有限公司 | Method for grinding roller center hole in numerical control horizontal lathe |
| CN105563296A (en) * | 2016-02-26 | 2016-05-11 | 四川德恩精工科技股份有限公司 | Metal hand wheel polishing device |
| CN110091221A (en) * | 2019-05-13 | 2019-08-06 | 成都工业学院 | A kind of die surface processing method |
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Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |