CN106392839A - Numerical control inner-outer-circle composite grinder - Google Patents
Numerical control inner-outer-circle composite grinder Download PDFInfo
- Publication number
- CN106392839A CN106392839A CN201510468238.1A CN201510468238A CN106392839A CN 106392839 A CN106392839 A CN 106392839A CN 201510468238 A CN201510468238 A CN 201510468238A CN 106392839 A CN106392839 A CN 106392839A
- Authority
- CN
- China
- Prior art keywords
- axis
- numerical control
- axle turntable
- emery wheel
- spindle
- 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
Links
Classifications
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention belongs to the field of grinders and particularly relates to a numerical control inner-outer-circle composite grinder. The numerical control inner-outer-circle composite grinder is characterized in that an X-axis slide guide rail is installed on a grinder body; an X-axis fixing base is installed on the X-axis slide guide rail; an inner-circle grinding wheel spindle is installed on the X-axis fixing base and connected with an inner-circle grinding wheel; an outer-circle grinding wheel spindle is installed on the X-axis fixing base and connected with an outer-circle grinding wheel; a Z-axis slide guide rail is installed on the grinder body; a B-axis rotary table guide rail base is installed on the Z-axis slide guide rail; a B-axis rotary table guide rail is installed on the B-axis rotary table guide rail base; a B-axis rotary table is installed on the B-axis rotary table guide rail; a diamond roller motorized spindle is installed on the B-axis rotary table and connected with a diamond roller; and a workpiece motorized spindle is installed on the B-axis rotary table and connected with a diamond pen modifier.
Description
Technical field
The invention belongs to grinding machine field, more particularly, to a kind of numerical control internal-external circle compound grinding machine.
Background technology
Numerical control external cylindrical grinding machine is by processing request preprogramming, sends numerical information instruction by control system and is processed, is mainly used in the grinding machine of grinding cylinder shape and conical external surface.It is high that numerical control external cylindrical grinding machine typically has generalization, a degree of modularity, in high precision, high rigidity, high efficiency and the features such as high-adaptability.Numeral-controlled internal grinder can grinding skin, through hole, blind hole, shoulder hole, taper hole, end face are processed, there is improve production efficiency, improve homogeneity of product, reduce numerically control grinder or numerically controlled lathe purchase cost and human cost.But, either numerical control external cylindrical grinding machine or its range of work of numeral-controlled internal grinder are limited, cannot realize cylindrical and inner circle grinding on a machine tool.
Content of the invention
The present invention is directed to above-mentioned technical problem, there is provided a kind of grinding realizing cylindrical and inner circle, the range of work have wide numerical control internal-external to justify compound grinding machine.
In order to solve above-mentioned technical problem, the invention provides a kind of numerical control internal-external circle compound grinding machine it is characterised in that：Including base、Lathe bed、X-axis rail plate、X-axis fixed seat、Inner circle grinding wheel spindle、Inner circle emery wheel、Cylindrical grinding wheel spindle、Cylindrical emery wheel、Z axis rail plate、B axle turntable track base、B axle turntable guide rail、B axle turntable、Emery wheel electro spindle、Emery wheel、Workpiece electro spindle、Diamond pen corrector，Described X-axis rail plate is installed on described lathe bed，Described X-axis fixed seat is installed on described X-axis rail plate，Described inner circle grinding wheel spindle is installed in described X-axis fixed seat and it is connected with described inner circle emery wheel，Described cylindrical grinding wheel spindle is installed in described X-axis fixed seat and it is connected with described cylindrical emery wheel，Described Z axis rail plate is installed on described lathe bed，Described B axle turntable track base is installed on described Z axis rail plate，Described B axle turntable guide rails assembling is on described B axle turntable track base，Described B axle turntable is installed on described B axle turntable guide rail，Described emery wheel electro spindle is installed on described B axle turntable and it is connected with described emery wheel，Described workpiece electro spindle is installed on described B axle turntable and it is connected with described diamond pen corrector.
Also include the first motor, described first motor is connected with described workpiece electro spindle.
Also include the second motor, decelerator, described second motor is connected with decelerator and it is installed on the side of described B axle turntable.
Described first motor, the second motor are servomotor.
Described decelerator is RV decelerator.
Described base, lathe bed are integrally formed.
Described lathe bed adopts granolith to make.
Beneficial effects of the present invention are：
1st, this lathe is mainly used in cylindrical and inner circle grinding, with clamped one time, can complete the grinding of cylindrical, inner circle, male cone (strobilus masculinus), the conical surface and step surface, be primarily suitable for the grinding of the inside and outside circle of bearing；
2nd, lathe has a workpiece electro spindle（C axle）, cylindrical grinding wheel spindle, inner circle grinding wheel spindle, an emery wheel electro spindle, a work spindle can be with the B axle rotary table of any amplitude degree, two linear motion axis X, Z axis, X, Z, B, C tetra- axle full closed loop control；
3rd, work spindle（C axle）Electro spindle for servomotor direct drive is it is achieved that Zero-drive Chain chain, no backlass, positioning precision and repetitive positioning accuracy are high.
4th, work spindle swinging adds the direct drive of RV decelerator using servomotor, and turntable is rigidly good, and positioning precision and repetitive positioning accuracy are high；
5th, respectively inner circle emery wheel, cylindrical emery wheel are carried out by automatic repairing type and dressing and automatically compensate abrasion of grinding wheel using diamond pen corrector；
6th, adopt artificial granite lathe body, base is made of one with lathe bed, to ensure high rigidity and the heat stability of lathe.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
In figure, 1- base, 2- lathe bed, 3-X axle rail plate, 4-X axle fixed seat, 5- inner circle grinding wheel spindle, 6- inner circle emery wheel, the cylindrical grinding wheel spindle of 7-, the cylindrical emery wheel of 8-, 9-Z axle rail plate, 10-B axle turntable track base, 11-B axle turntable guide rail, 12- emery wheel electro spindle, 13- emery wheel, 14- workpiece electro spindle, 15- diamond pen corrector, 16-B axle turntable, 17- first motor, 18- second motor, 19- decelerator.
Embodiment
As shown in Figure 1，A kind of numerical control internal-external justifies compound grinding machine，Including base 1、Lathe bed 2、X-axis rail plate 3、X-axis fixed seat 4、Inner circle grinding wheel spindle 5、Inner circle emery wheel 6、Cylindrical grinding wheel spindle 7、Cylindrical emery wheel 8、Z axis rail plate 9、B axle turntable track base 10、B axle turntable guide rail 11、B axle turntable 16、Emery wheel electro spindle 12、Emery wheel 13、Workpiece electro spindle 14、Diamond pen corrector 15，X-axis rail plate 3 is installed on lathe bed 2，X-axis fixed seat 4 is installed on X-axis rail plate 3，Inner circle grinding wheel spindle 5 is installed in X-axis fixed seat 4 and it is connected with inner circle emery wheel 6，Cylindrical grinding wheel spindle 7 is installed in X-axis fixed seat 4 and it is connected with cylindrical emery wheel 8，Z axis rail plate 9 is installed on lathe bed 2，B axle turntable track base 10 is installed on Z axis rail plate 9，B axle turntable guide rail 11 is installed on B axle turntable track base 10，B axle turntable 16 is installed on B axle turntable guide rail 11，Emery wheel electro spindle 12 is installed on B axle turntable 16 and it is connected with emery wheel 13，Workpiece electro spindle 14 is installed on B axle turntable 16 and it is connected with diamond pen corrector 15.
Also include the first motor 17, the first motor 17 is connected with workpiece electro spindle 14.
Also include the second motor 18, decelerator 19, the second motor 18 is connected with decelerator 19 and it is installed on the side of B axle turntable 16.
First motor 17, the second motor 18 are servomotor.
Decelerator 19 is RV decelerator.
Base 1, lathe bed 2 are integrally formed.
Lathe bed 2 adopts granolith to make.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. a kind of numerical control internal-external circle compound grinding machine it is characterised in that：Including base、Lathe bed、X-axis rail plate、X-axis fixed seat、Inner circle grinding wheel spindle、Inner circle emery wheel、Cylindrical grinding wheel spindle、Cylindrical emery wheel、Z axis rail plate、B axle turntable track base、B axle turntable guide rail、B axle turntable、Emery wheel electro spindle、Emery wheel、Workpiece electro spindle、Diamond pen corrector，Described X-axis rail plate is installed on described lathe bed，Described X-axis fixed seat is installed on described X-axis rail plate，Described inner circle grinding wheel spindle is installed in described X-axis fixed seat and it is connected with described inner circle emery wheel，Described cylindrical grinding wheel spindle is installed in described X-axis fixed seat and it is connected with described cylindrical emery wheel，Described Z axis rail plate is installed on described lathe bed，Described B axle turntable track base is installed on described Z axis rail plate，Described B axle turntable guide rails assembling is on described B axle turntable track base，Described B axle turntable is installed on described B axle turntable guide rail，Described emery wheel electro spindle is installed on described B axle turntable and it is connected with described emery wheel，Described workpiece electro spindle is installed on described B axle turntable and it is connected with described diamond pen corrector.
2. a kind of numerical control internal-external circle compound grinding machine according to claim 1 it is characterised in that：Also include the first motor, described first motor is connected with described workpiece electro spindle.
3. a kind of numerical control internal-external circle compound grinding machine according to claim 2 it is characterised in that：Also include the second motor, decelerator, described second motor is connected with decelerator and it is installed on the side of described B axle turntable.
4. a kind of numerical control internal-external circle compound grinding machine according to claim 3 it is characterised in that：Described first motor, the second motor are servomotor.
5. a kind of numerical control internal-external circle compound grinding machine according to claim 3 it is characterised in that：Described decelerator is RV decelerator.
6. a kind of numerical control internal-external circle compound grinding machine according to claim 1 it is characterised in that：Described base, lathe bed are integrally formed.
7. a kind of numerical control internal-external circle compound grinding machine according to claim 1 it is characterised in that：Described lathe bed adopts granolith to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468238.1A CN106392839A (en) | 2015-08-03 | 2015-08-03 | Numerical control inner-outer-circle composite grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468238.1A CN106392839A (en) | 2015-08-03 | 2015-08-03 | Numerical control inner-outer-circle composite grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106392839A true CN106392839A (en) | 2017-02-15 |
Family
ID=58008142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510468238.1A Pending CN106392839A (en) | 2015-08-03 | 2015-08-03 | Numerical control inner-outer-circle composite grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392839A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107699926A (en) * | 2017-12-01 | 2018-02-16 | 河南理工大学 | A kind of electroforming hanger of rotatable cathode |
| CN109926922A (en) * | 2019-03-15 | 2019-06-25 | 浙江杭机股份有限公司 | It swings diamond pen and modifies grinding wheel unit |
| CN114633160A (en) * | 2022-04-12 | 2022-06-17 | 无锡市昌亿机床制造有限公司 | Grinding machine special for spindle sleeve |
-
2015
- 2015-08-03 CN CN201510468238.1A patent/CN106392839A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107699926A (en) * | 2017-12-01 | 2018-02-16 | 河南理工大学 | A kind of electroforming hanger of rotatable cathode |
| CN107699926B (en) * | 2017-12-01 | 2023-12-26 | 河南理工大学 | Electroforming hanger of rotatable cathode |
| CN109926922A (en) * | 2019-03-15 | 2019-06-25 | 浙江杭机股份有限公司 | It swings diamond pen and modifies grinding wheel unit |
| CN114633160A (en) * | 2022-04-12 | 2022-06-17 | 无锡市昌亿机床制造有限公司 | Grinding machine special for spindle sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |