CN102085632B - High precision grinding machine - Google Patents
High precision grinding machine Download PDFInfo
- Publication number
- CN102085632B CN102085632B CN 201010570632 CN201010570632A CN102085632B CN 102085632 B CN102085632 B CN 102085632B CN 201010570632 CN201010570632 CN 201010570632 CN 201010570632 A CN201010570632 A CN 201010570632A CN 102085632 B CN102085632 B CN 102085632B
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- lathe bed
- machine body
- column
- mobile column
- planker
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Abstract
The invention relates to a high precision grinding machine. The high precision grinding machine is characterized in that a machine body is composed of a front machine body and a rear machine body, a rotating operating platform is arranged on the front machine body, the upper surface of the rear machine body is provided with an inclined plane inclining forwards for 45 degrees, the front side and the rear side of the inclined plane are provided with narrow and long platforms, a movable upright is movably arranged on the inclined plane of the rear machine body, the bottom surface of the movable upright is corresponding provided with an inclined plane of 45 degrees and a narrow and long platform, the narrow and long platform of the rear machine body is provided with a guide rail used for the movable upright, the movable upright is provided with a carriage, the carriage is provided with an indexing mechanism, and the indexing mechanism is fixedly provided with a spindle, thus the known upright of the machine body and a beam are designed into a whole, namely the movable upright, so that the rigidity is high, the structure is stable and reliable, and the processing accuracy is greatly improved; and besides, the grinding machine in the invention has the advantages of being simple in structure and easy to manufacture.
Description
Technical field
The present invention relates to a kind of high-precision grinder.
Background technology
Grinding machine is widely used in the part processing of factory.Known large-scale circular grinder generally is to decide the fine strain of millet carriage movable on overall construction design, its structure is: at lathe bed rotary table is installed, at the lathe bed rear side column is installed, at column crossbeam is installed, at crossbeam planker is installed, at planker indexing mechanism is installed, at indexing mechanism main shaft is installed.This machine tool structure distribution form is traditional lathe moulding layout, when the workbench enlarged diameter, when the grinding work piece height was higher, this distribution form all existed the problem of lathe crank, vibration, especially serious especially when the lathe fast moving, affect Workpiece Machining Accuracy.
Summary of the invention
The high-precision grinder that the present invention operates steadily for the technical problem that exists in the solution known technology provides a kind of, crudy is high.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of high-precision grinder, comprise lathe bed, be installed in the rotary table on the lathe bed, be installed in the column of lathe bed rear side, be installed in the crossbeam on the column, be installed in the planker on the crossbeam, be installed in the indexing mechanism on the planker, and be packed in main shaft on the indexing mechanism, described lathe bed is comprised of front lathe bed and rear lathe bed, described rotary table is installed in it the external crucible, described rear lathe bed upper surface is shaped with 45 ° of inclined-planes that turn forward, be shaped with long narrow platform on the front on inclined-plane and the back, described column and crossbeam are holistic mobile column, mobile column is movably arranged on the rear lathe bed inclined-plane, mobile column bottom surface correspondence is shaped with 45 ° of inclined-planes and long narrow platform, the guide rail that is used for mobile column is installed on the long narrow platform of rear lathe bed, at mobile column planker is installed.
Advantage and good effect that the present invention has are:
Because lathe bed is comprised of front lathe bed and rear lathe bed, rear lathe bed upper surface is shaped with 45 ° of inclined-planes that turn forward, on the front on rear lathe bed inclined-plane and the back guide rail is installed, be movably installed with mobile column on the guide rail, at mobile column planker is installed, like this column of known lathe bed and beam design is integrated and becomes mobile column, thereby good rigidly, Stability Analysis of Structures are reliable, machining accuracy is improved greatly, in addition the present invention's simple in structure, advantage of being easy to make in addition.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
Among the figure: 1, rear lathe bed; 2, long narrow plane; 3, guide rail; 4, inclined-plane; 5, long narrow plane; 6, guide rail; 7, mobile column; 8, long narrow plane; 9, inclined-plane; 10, long narrow plane; 11, planker; 12, indexing mechanism; 13, main shaft; 14, bistrique; 15, rotary table; 16, front lathe bed.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, Fig. 2, lathe bed is comprised of front lathe bed 16 and rear lathe bed 1, and rotary table 15 is installed in it the external crucible.Rear lathe bed upper surface is shaped with 45 ° of inclined-planes 4 that turn forward, be shaped with long narrow platform 2,5 on the front on inclined-plane and the back, rear lathe bed is movably installed with mobile column 7 on the inclined-plane, mobile column bottom surface correspondence is shaped with 45 ° of inclined-planes 9 and long narrow platform 8,10, guide rail 3,6 for mobile column is installed on the long narrow platform of rear lathe bed, planker 11 is installed on the mobile column, at planker indexing mechanism 12 is installed, be fixed with main shaft 13 and bistrique 14 at indexing mechanism.Like this, because lathe bed is comprised of front lathe bed and rear lathe bed, rear lathe bed upper surface is shaped with 45 ° of inclined-planes that turn forward, on the front on rear lathe bed inclined-plane and the back guide rail is installed, is movably installed with mobile column on the guide rail, at mobile column planker is installed, like this column of known lathe bed and beam design are integrated and become mobile column, thereby good rigidly, Stability Analysis of Structures are reliable, and machining accuracy is improved greatly, in addition the present invention's simple in structure, advantage of being easy to make in addition.
Claims (1)
1. high-precision grinder, comprise lathe bed, be installed in the rotary table on the lathe bed, be installed in the column of lathe bed rear side, be installed in the crossbeam on the column, be installed in the planker on the crossbeam, be installed in the indexing mechanism on the planker, and be packed in main shaft on the indexing mechanism, it is characterized in that: described lathe bed is comprised of front lathe bed and rear lathe bed, described rotary table is installed in it the external crucible, described rear lathe bed upper surface is shaped with 45 ° of inclined-planes that turn forward, be shaped with long narrow platform on the front on inclined-plane and the back, described column and crossbeam are holistic mobile column, mobile column is movably arranged on the rear lathe bed inclined-plane, mobile column bottom surface correspondence is shaped with 45 ° of inclined-planes and long narrow platform, the guide rail that is used for mobile column is installed on the long narrow platform of rear lathe bed, at mobile column planker is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010570632 CN102085632B (en) | 2010-12-02 | 2010-12-02 | High precision grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010570632 CN102085632B (en) | 2010-12-02 | 2010-12-02 | High precision grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102085632A CN102085632A (en) | 2011-06-08 |
| CN102085632B true CN102085632B (en) | 2013-04-24 |
Family
ID=44097765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010570632 Expired - Fee Related CN102085632B (en) | 2010-12-02 | 2010-12-02 | High precision grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102085632B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101805A (en) * | 2021-12-15 | 2022-03-01 | 重庆机床(集团)有限责任公司 | Gear hobbing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607230Y (en) * | 2003-04-14 | 2004-03-24 | 杭州机床集团有限公司 | Cross sliding device for column moving grinding machine |
| CN101058168A (en) * | 2007-04-09 | 2007-10-24 | 杭州机床集团有限公司 | Column fully moving grinding machine |
| CN201338096Y (en) * | 2008-09-27 | 2009-11-04 | 宝鸡忠诚机床股份有限公司 | Traveling-column horizontal lathe |
| CN201913529U (en) * | 2010-12-02 | 2011-08-03 | 天津市津机磨床有限公司 | High-precision grinding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243258A (en) * | 1989-03-15 | 1990-09-27 | Nikko Kikai Kk | Planer type surface grinder |
| JPH11245148A (en) * | 1998-03-02 | 1999-09-14 | Okamoto Machine Tool Works Ltd | Wafer polishing machine, and method for polishing wafer using the same |
-
2010
- 2010-12-02 CN CN 201010570632 patent/CN102085632B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607230Y (en) * | 2003-04-14 | 2004-03-24 | 杭州机床集团有限公司 | Cross sliding device for column moving grinding machine |
| CN101058168A (en) * | 2007-04-09 | 2007-10-24 | 杭州机床集团有限公司 | Column fully moving grinding machine |
| CN201338096Y (en) * | 2008-09-27 | 2009-11-04 | 宝鸡忠诚机床股份有限公司 | Traveling-column horizontal lathe |
| CN201913529U (en) * | 2010-12-02 | 2011-08-03 | 天津市津机磨床有限公司 | High-precision grinding machine |
Non-Patent Citations (2)
| Title |
|---|
| JP平2-243258A 1990.09.27 |
| JP特开平11-245148A 1999.09.14 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102085632A (en) | 2011-06-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151202 |
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| EXPY | Termination of patent right or utility model |