CN102350663A - Four-axis linked full-automatic roller grinder with high linear speed - Google Patents
Four-axis linked full-automatic roller grinder with high linear speed Download PDFInfo
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- CN102350663A CN102350663A CN2011103267773A CN201110326777A CN102350663A CN 102350663 A CN102350663 A CN 102350663A CN 2011103267773 A CN2011103267773 A CN 2011103267773A CN 201110326777 A CN201110326777 A CN 201110326777A CN 102350663 A CN102350663 A CN 102350663A
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- tailstock
- grinding wheel
- spill
- wheel stand
- servomotor
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Abstract
The invention discloses a four-axis linked full-automatic roller grinder with a high linear speed, and the grinder provided by the invention comprises an integral lathe bed and operating platform (1), a grinding wheel base (2), a head frame (3), a tail frame (4), a control system (5), a servo motor (8) and a servo motor (9), wherein the head frame (3) and the tail frame (4) are respectively mounted above two ends of the integral lathe bed and operating platform (1), and the control system (5) controls the grinding wheel base (2) to link along X and Z axes under the action of the servo motor (8) and the servo motor (9). The four-axis linked full-automatic roller grinder with the high linear speed provided by the invention has the characteristics of more reasonable structural style and motion mode and promoted precision and performance.
Description
Technical field
The present invention relates to rubber cylinder grinding technique field, be specifically related to the full-automatic roller grinder of a kind of four-axle linked high linear speed.
Background technology
The cylindrical lapping of printer rubber cylinder is to produce one of rubber roll critical process; Along with the constantly development and exploitation of high-end printer; The printer rubber roll as: the specification requirement of charging roller, developer roll, paper feed wheel etc. improves constantly; Its specification requirement is: physical dimension reaches tolerance+0.015mm, and roughness reaches Ra0.2 μ m (near minute surface), curve error≤0.01mm; Therefore there is certain difficulty in above specification requirement for nonmetal grinding, develops high accuracy, high-performance rubber roll grinder has been the task of top priority.
Summary of the invention
To above-mentioned defective, the object of the invention is to have proposed the full-automatic roller grinder of a kind of four-axle linked high linear speed, makes the version of grinder, motion mode more reasonable, improves precision and performance.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
The full-automatic roller grinder of a kind of four-axle linked high linear speed comprises integrally-built lathe bed and workbench, grinding wheel stand, the headstock, tailstock, control system, servomotor and servomotor;
The headstock, tailstock are installed in the top at lathe bed and workbench two ends respectively;
The control system links along X, Z axle through servomotor and servomotor control grinding wheel stand.
Preferably, said servomotor and servomotor control grinding wheel stand is specially along the two-axle interlocking of X, Z direction:
Servomotor connects first ball-screw, and the feed screw nut of first ball-screw promotes grinding wheel stand in the directions X axially-movable;
Servomotor connects second ball-screw, and the feed screw nut of second ball-screw promotes grinding wheel stand in the radial motion of Z direction.
Preferably, also comprising automatic lubricating system, is that first ball-screw and second ball-screw provide lubricant.
Preferably, comprise also that movable axis bearing, grinding wheel stand base, grinding wheel stand are installed on the grinding wheel stand base, the movable axis bearing is installed on the grinding wheel stand base dovetail groove.
Preferably, also comprise: tailstock base, cylinder, pneumatic spring chuck;
Tailstock is installed on the tailstock base, and slides on the tailstock base through air cylinder driven, and the headstock and tailstock are by pneumatic spring chuck clamping work pieces.
Preferably, also comprise tailstock base, pneumatic spring chuck, the active thimble of spill;
The headstock is through pneumatic spring chuck clamping work pieces, and tailstock is equipped with the active thimble of spill, and tailstock is moved on the tailstock base by air cylinder driven, through the active thimble top tight workpiece of spill.
Preferably, also comprise tailstock base, cylinder, the active thimble of spill, spill thimble;
The spill thimble is installed on the headstock, and tailstock is equipped with the active thimble of spill, and tailstock is moved on the tailstock base by air cylinder driven, the active thimble top tight workpiece of spill thimble and spill.
Preferably, said grinding wheel stand is the wide grinding wheel spindle structure of tapering plug-in type.
Compared with prior art, the present invention has following beneficial effect:
1, the utility model grinder lathe bed and workbench are the global design structure, and rubber roll workbench, the headstock, tailstock trisome in grinding process is fixed, and grinding wheel stand is done the reciprocating motion of X, Z axle simultaneously; Strengthen the stability of complete machine, reduced the vibration sense in moving back and forth, improved the precision of wide emery wheel curve finishing;
2, X, Z axle operation guide rail adopt the project organization that reduces rail height, and this structure is more stable when linear running, has reduced the sense of shaking of grinding process, and this structure is the primary condition of mirror grinding technology;
3, grinding wheel stand adopts the wide grinding wheel spindle structure of tapering plug-in type, and the grinding wheel spindle rotating accuracy is high, resetting was accurate when emery wheel was dismantled, speed adjustable range is regional wide; The wheel grinding rubber roll adopts high linear speed (65m/s), but grinding low roughness cylindrical requires to reach the rubber roll of minute surface;
4, workbench is installed and is clamped in the rubber roll mode, and it is twin shaft AC servo synchronous control technique that the headstock, tailstock two head-clamps adopt, and headstock A axle, tailstock C axle have been realized high performance synchronous positive and negative gyration;
5, grinding wheel stand adopts movable axis bearing supporting structure, on the grinding wheel stand base, can change the emery wheel that different in width is installed, and the dismounting of movable axis bearing is very convenient;
6, all olinear motion parts of this grinder all adopt the rolling guide structure, have big, the high rigidity of load, the high-speed fast characteristics of walking precision;
7, this grinder can be installed the full-automatic handling equipment of various different models.
Description of drawings
According to embodiment and accompanying drawing the present invention is done further explain below.
Fig. 1 a is the front view of the full-automatic roller grinder of a kind of four-axle linked high linear speed of the present invention's proposition;
Fig. 1 b is the vertical view of the full-automatic roller grinder of a kind of four-axle linked high linear speed of the present invention's proposition;
Fig. 1 c is the right view of the full-automatic roller grinder of a kind of four-axle linked high linear speed of the present invention's proposition;
Fig. 2 is the headstock and the tailstock clamping workpiece mode and the motion mode sketch map of the full-automatic roller grinder of a kind of four-axle linked high linear speed of the present invention's proposition.
Description of drawings:
1, lathe bed and workbench;
2, grinding wheel stand;
3, the headstock;
4, tailstock;
5, the control system;
6, automatic lubricating system;
8,9, servomotor;
10, the grinding wheel stand motor;
11, the movable axis bearing;
12, the grinding wheel stand base;
13, the tailstock base;
14, cylinder;
15, the pneumatic spring chuck;
16, the active thimble of spill;
17, the spill thimble.
The specific embodiment
Fig. 1 a, Fig. 1 b and Fig. 1 c are respectively front view, vertical view and the right view of the full-automatic roller grinder of a kind of four-axle linked high linear speed of the present invention's proposition.The full-automatic roller grinder of this four-axle linked high linear speed comprises: lathe bed and workbench 1, grinding wheel stand 2, the headstock 3, tailstock 4, control system 5, automatic lubricating system 6.Wherein, lathe bed and workbench 1 are overall construction design, and it is fixed in running, and the headstock 3, tailstock 4 are installed in the top at lathe bed and workbench 1 two ends, and grinding wheel stand 2 is realized the diaxon rectilinear motion of X, Z direction.
The motion mode of the full-automatic roller grinder of four-axle linked high linear speed of the present invention: control system 5 is through servomotor 8 and the two-axle interlocking of servomotor 9 control grinding wheel stands in X, Z direction.Be specially: servomotor 9 connects first ball-screw; The feed screw nut of first ball-screw promotes grinding wheel stand 2 (being used to install emery wheel) in the directions X axially-movable; Servomotor 8 connects second ball-screw, and the feed screw nut of second ball-screw promotes grinding wheel stand 2 in the radial motion of Z direction.Control system 5 can realize duties such as F.F., rewind down simultaneously.This grinder control system is a SINUMERIK840D-Siemens digital control system.Automatic lubricating system 6 can provide lubricant for first ball-screw and second ball-screw, guarantees the ball-screw operate as normal.
The rotating motion mode of emery wheel and the adjustable mode of grinding wheel width of the full-automatic roller grinder of four-axle linked high linear speed of the present invention are: drive grinding wheel spindle by grinding wheel stand motor 10 and make the revolution grinding motion; Control system 5 can realize the infinitely variable speeds to the emery wheel rotation; Movable axis bearing 11 is installed on grinding wheel stand base 12 dovetail grooves, is convenient to change the emery wheel of different in width.
Workbench installation clamping rubber roll mode comprises three kinds in the full-automatic roller grinder of four-axle linked high linear speed of the present invention, and is as shown in Figure 2:
1, the headstock 3 and tailstock 4 employing two clamping workpiece modes: the headstock 3, tailstock 4 are driven by control system 5 control synchronous servo motors; Tailstock 4 is installed on the tailstock base 13; Tailstock 4 can drive through cylinder 14 and on tailstock base 13, horizontally slip, the headstock 3, tailstock 4 by pneumatic spring chuck 15 clamping work pieces after grinding.
2, the headstock 3 and tailstock 4 adopt a head-clamp one crown clamping workpiece mode: the headstock 3 is by control system 5 control driven by servomotor; Tailstock 4 stops driven by servomotor; The headstock 3 uses pneumatic spring chuck 15 clamping work pieces; Tailstock 4 is installed the active thimble 16 of high accuracy spill, and tailstock 4 is driven on tailstock base 13 by cylinder 14 and moves, through grinding behind active thimble 16 top tight workpieces of spill.
3, the headstock 3 and tailstock 4 adopt two crown clamping workpiece modes: the headstock 3 is by control system 5 control driven by servomotor; The headstock 3 is installed spill thimble 17; Tailstock 4 stops driven by servomotor; Use the active thimble 16 of high accuracy spill simultaneously, same tailstock 4 is driven on tailstock base 13 by cylinder 14 and moves grinding behind the top tight workpiece.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (8)
1. the full-automatic roller grinder of four-axle linked high linear speed is characterized in that, comprises integrally-built lathe bed and workbench (1), grinding wheel stand (2), the headstock (3), tailstock (4), control system (5), servomotor (8) and servomotor (9);
The headstock (3), tailstock (4) are installed in the top at lathe bed and workbench (1) two ends respectively;
Control system (5) links along X, Z axle through servomotor (8) and servomotor (9) control grinding wheel stand (2).
2. roller grinder as claimed in claim 1 is characterized in that, said servomotor (8) and servomotor (9) control grinding wheel stand (2) are specially along the two-axle interlocking of X, Z direction:
Servomotor (9) connects first ball-screw, and the feed screw nut of first ball-screw promotes grinding wheel stand (2) in the directions X axially-movable;
Servomotor (8) connects second ball-screw, and the feed screw nut of second ball-screw promotes grinding wheel stand (2) in the radial motion of Z direction.
3. roller grinder as claimed in claim 2 is characterized in that, also comprises automatic lubricating system (6), is that first ball-screw and second ball-screw provide lubricant.
4. roller grinder as claimed in claim 1 is characterized in that, also comprises, movable axis bearing (11), grinding wheel stand base (12), grinding wheel stand (2) are installed on the grinding wheel stand base (12), and movable axis bearing (11) is installed on grinding wheel stand base (12) dovetail groove.
5. roller grinder as claimed in claim 1 is characterized in that, also comprises: tailstock base (13), cylinder (14), pneumatic spring chuck (15);
Tailstock (4) is installed on the tailstock base (13), and drives in upward slip of tailstock base (13) through cylinder (14), and the headstock (3) and tailstock (4) are by pneumatic spring chuck (15) clamping work pieces.
6. roller grinder as claimed in claim 3 is characterized in that, also comprises tailstock base (13), pneumatic spring chuck (15), the active thimble of spill (16);
The headstock (3) is through pneumatic spring chuck (15) clamping work pieces, and tailstock (4) is equipped with the active thimble of spill (16), and tailstock (4) is driven at tailstock base (13) by cylinder (14) and upward moves, through the active thimble of spill (16) top tight workpiece.
7. roller grinder as claimed in claim 1 is characterized in that, also comprises tailstock base (13), cylinder (14), the active thimble of spill (16), spill thimble (17);
Spill thimble (17) is installed on the headstock (3), and tailstock (4) is equipped with the active thimble of spill (16), and tailstock (4) is driven at tailstock base (13) by cylinder (14) and upward moves spill thimble (17) and the active thimble of spill (16) top tight workpiece.
8. roller grinder as claimed in claim 1 is characterized in that, said grinding wheel stand (2) is the wide grinding wheel spindle structure of tapering plug-in type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326777.3A CN102350663B (en) | 2011-10-25 | 2011-10-25 | Four-axis linked full-automatic roller grinder with high linear speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110326777.3A CN102350663B (en) | 2011-10-25 | 2011-10-25 | Four-axis linked full-automatic roller grinder with high linear speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102350663A true CN102350663A (en) | 2012-02-15 |
| CN102350663B CN102350663B (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110326777.3A Expired - Fee Related CN102350663B (en) | 2011-10-25 | 2011-10-25 | Four-axis linked full-automatic roller grinder with high linear speed |
Country Status (1)
| Country | Link |
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| CN (1) | CN102350663B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756309A (en) * | 2012-07-03 | 2012-10-31 | 天长市天力液压机械有限责任公司 | Efficient and semiautomatic rubber roller grinding machine |
| CN103551936A (en) * | 2013-11-04 | 2014-02-05 | 北京天海工业有限公司 | Steel seamless cylinder outer surface polisher |
| CN110549207A (en) * | 2018-06-01 | 2019-12-10 | 上海梅山钢铁股份有限公司 | Roller surface processing device |
| CN114309243A (en) * | 2021-12-30 | 2022-04-12 | 南通盛邦制辊有限公司 | Roll surface processing device for electromagnetic roll production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136248A (en) * | 1995-11-10 | 1997-05-27 | Daido Steel Co Ltd | Die groove machining method for cemented carbide ring roll hole type die for rolling |
| US20010024097A1 (en) * | 2000-03-16 | 2001-09-27 | Takashi Kunugi | Numerical control apparatus for roll grinding machine |
| CN201483311U (en) * | 2009-08-14 | 2010-05-26 | 安徽省尚美精密机械科技有限公司 | Grinder for charging roller of printer |
| CN202357024U (en) * | 2011-10-25 | 2012-08-01 | 安徽省尚美精密机械科技有限公司 | Four-axis coordinated high linear speed full-automatic roller grinder |
-
2011
- 2011-10-25 CN CN201110326777.3A patent/CN102350663B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09136248A (en) * | 1995-11-10 | 1997-05-27 | Daido Steel Co Ltd | Die groove machining method for cemented carbide ring roll hole type die for rolling |
| US20010024097A1 (en) * | 2000-03-16 | 2001-09-27 | Takashi Kunugi | Numerical control apparatus for roll grinding machine |
| CN201483311U (en) * | 2009-08-14 | 2010-05-26 | 安徽省尚美精密机械科技有限公司 | Grinder for charging roller of printer |
| CN202357024U (en) * | 2011-10-25 | 2012-08-01 | 安徽省尚美精密机械科技有限公司 | Four-axis coordinated high linear speed full-automatic roller grinder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756309A (en) * | 2012-07-03 | 2012-10-31 | 天长市天力液压机械有限责任公司 | Efficient and semiautomatic rubber roller grinding machine |
| CN102756309B (en) * | 2012-07-03 | 2014-11-26 | 天长市天力液压机械有限责任公司 | Efficient and semiautomatic rubber roller grinding machine |
| CN103551936A (en) * | 2013-11-04 | 2014-02-05 | 北京天海工业有限公司 | Steel seamless cylinder outer surface polisher |
| CN103551936B (en) * | 2013-11-04 | 2015-12-02 | 北京天海工业有限公司 | Seamless Steel cylinder outer surface sharpening machine |
| CN110549207A (en) * | 2018-06-01 | 2019-12-10 | 上海梅山钢铁股份有限公司 | Roller surface processing device |
| CN110549207B (en) * | 2018-06-01 | 2021-07-09 | 上海梅山钢铁股份有限公司 | Roller surface processing device |
| CN114309243A (en) * | 2021-12-30 | 2022-04-12 | 南通盛邦制辊有限公司 | Roll surface processing device for electromagnetic roll production |
| CN114309243B (en) * | 2021-12-30 | 2024-01-09 | 南通盛邦制辊有限公司 | Roll surface processing device for electromagnetic roll production |
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| Publication number | Publication date |
|---|---|
| CN102350663B (en) | 2014-02-05 |
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Granted publication date: 20140205 Termination date: 20161025 |
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