CN101890673B - Three-head grinding machine - Google Patents
Three-head grinding machine Download PDFInfo
- Publication number
- CN101890673B CN101890673B CN 201010132308 CN201010132308A CN101890673B CN 101890673 B CN101890673 B CN 101890673B CN 201010132308 CN201010132308 CN 201010132308 CN 201010132308 A CN201010132308 A CN 201010132308A CN 101890673 B CN101890673 B CN 101890673B
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- China
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- bistrique
- main shaft
- lathe bed
- grinding
- tailstock
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Abstract
The invention relates to a three-head grinding machine. A main shaft body, a tailstock body and a grinding head trolley are arranged on a workbench of a lathe bed and are connected through linear guide rail pairs and linear guide rails of the lathe bed; the workbench of the lathe bed is provided with a back protection plate; an upper protection plate is arranged at the upper end of the back protection plate; an automatic door cover is arranged at the front end of the upper protection plate; a cooling system is arranged at one side of the workbench of the lathe bed, and an electric appliance cabinet is arranged at the other side of the workbench of the lathe bed; the main shaft body is arranged at one side in front of the workbench of the lathe bed; a main shaft tip is arranged at the front end of the main shaft; the tailstock body is arranged at the opposite side of the main shaft body; a tailstock tip is arranged at the front end of a tailstock shaft and is connected with the main shaft body through a tailstock moving mechanism; the grinding head trolley is arranged behind the workbench of the lathe bed through a slide carriage and is movably connected with a longitudinally moving mechanism of a grinding head between the linear guide rails of the lathe bed through the slide carriage; a driving and reversing mechanism of the grinding head is arranged on the slide carriage; and the grinding head is arranged on the driving and reversing mechanism of the grinding head. The invention lowers the labor intensity, improves the working environment, saves the time, reduces the error caused by repeatedly clamping, saves the occupied area of equipment, and also provides convenience for realizing continuous automation.
Description
Technical field
The present invention relates to the gravure plate-making field, refer in particular to a kind of accurately machined three-head grinding machine that is used for the gravure printing roller circumferential surface.
Background technology
At present, in the gravure plate-making industry of China, general mask-making technology is: the early stage machined-electronickelling-electro-coppering-copper face grinding-copper face polishing-electronic engraving-chromium plating-chromium mirror polish; Wherein, the grinding of copperplate and polishing are two very important operations wherein, and grind and be divided into corase grind and correct grinding again; Make two grinders of whole machining process process need and a polishing machine realize, therefore, the version roller need carry out moving for three times when grinding and polish, No. three clampings; The operator need operate and look after three machines; This causes bigger waste on human and material resources, and repeated clamping both consumed the more working time, also is unfavorable for the assurance of machining accuracy.Process equipment is more, has also taken bigger land area.
Moreover existing general polishing all adds antiscuffing paste through the cloth wheel and realizes, carries out can producing a large amount of dusts in the process of this type of polishing, and noise is very big in addition, makes working environment comparatively abominable.
Summary of the invention
For addressing the above problem, the present invention provides a kind of grinding, polishing one, the three-head grinding machine that automaticity is high.
For realizing above-mentioned purpose, the present invention adopts following technical scheme to be: main shaft, tailstock body and bistrique dolly are arranged on the lathe bed workbench, be connected with the lathe bed line slideway through line slideway auxiliary; Said lathe bed workbench one side has cooling system; Opposite side has Electric Appliance Cabinet, is equipped with the operation screen before it, is built-in with the drive motors of bistrique and tailstock body; Said main shaft places lathe bed workbench the place ahead one side with the main shaft seat; It is furnished with spindle motor, and said tailstock body places the relative side of main shaft with the tailstock body seat, and said bistrique dolly places lathe bed workbench rear with slide carriage.
On the said main shaft main shaft is arranged, this front-end of spindle has spindle top, and there is the main shaft belt wheel rear end, and this main shaft belt wheel is connected with spindle motor.
On the said tailstock body tail spindle is arranged, inside is equipped with the dish spring, and tail spindle front end wherein has tailstock centre.
Said tailstock body is connected with main shaft through tailstock travel mechanism, and tailstock travel mechanism wherein is connected in the lathe bed workbench through bearing block, and its left and right screw mandrel is connected with shaft coupling.
Said main shaft and tailstock body are connected with the tailstock body seat main shaft seat through the screw of nut seat with left and right screw mandrel.
Said bistrique dolly can be dynamically connected through the screw of the nut seat on the slide carriage and the bistrique vertical shift mechanism between the lathe bed line slideway.
Said bistrique vertical shift mechanism is the vertical shift screw mandrel, and these vertical shift screw mandrel two ends are connected in the lathe bed workbench through bearing block a, and the long end of its projecting shaft bearing a has belt pulley, and this belt pulley is connected with belt with the motor of platen inside.
The bistrique driving and reversing mechanism is arranged on the said slide carriage; The bistrique screw mandrel of this bistrique driving and reversing mechanism is connected in the slide carriage middle part with bearing block b, and the long end of bistrique screw mandrel projecting shaft bearing b has bevel gear a, and bevel gear a corresponding end one side has drive motors; Be fixed with bevel gear b on the motor shaft of this drive motors; Interconnect through bevel gear a and bevel gear b between bistrique screw mandrel and drive motors, wherein, there is the bistrique line slideway bistrique screw mandrel both sides.
On the said bistrique driving and reversing mechanism grinding head is installed, corresponding grinding head is furnished with baffle plate, and the grinding head top is equipped with grinding head motor.
Said grinding head is connected in the bistrique line slideway with line slideway auxiliary, and the screw through nut seat is connected with the bistrique screw mandrel.
The grinding spindle of said grinding head is slidingly connected through sliding sleeve and sleeve, and its bistrique belt wheel matches with spline housing and is connected in the grinding spindle rear end, and the grinding wheel stand of its front end is connected with abrasive disc, and this grinding wheel stand stretches out baffle plate.
Said abrasive disc can be grinding wheel or rubbing head.
Said lathe bed workbench is equipped with the back backplate, and back backplate upper end is connected with upper guard board, and the upper guard board front end is equipped with automatic door closure, and this automatic door closure is made up of apron plate and cutting means enclosure.
Beneficial effect of the present invention is: can reduce labour intensity, improve working environment, save time, reduce the error that repeated clamping is brought, the floor space of having practiced thrift equipment; In addition, the change of its version provides convenience for realizing the line automation.
Description of drawings
Fig. 1 is a uncovered structural perspective of the present invention.
Fig. 2 is that the present invention adds a cover the surface structure stereogram.
Fig. 3 is the structure diagram of tailstock of the present invention travel mechanism.
Fig. 4 is the cutaway view of A-A among Fig. 3.
Fig. 5 is the cutaway view of main shaft of the present invention.
Fig. 6 is the cutaway view of tailstock body of the present invention.
Fig. 7 is the structure diagram of bistrique vertical shift of the present invention mechanism.
Fig. 8 is the cutaway view of B-B among Fig. 6.
Fig. 9 is the structure diagram of bistrique driving and reversing mechanism of the present invention.
Figure 10 is the cutaway view of grinding head of the present invention.
The specific embodiment
See also shown in Fig. 1-10; The present invention has main shaft (2), tailstock body (3) and bistrique dolly (4) about a kind of three-head grinding machine on lathe bed workbench (1), be connected with lathe bed line slideway (11) through line slideway auxiliary (5); Lathe bed workbench (1) one side has cooling system (12); Opposite side has Electric Appliance Cabinet (13), is equipped with operation screen (14) before it, is built-in with the drive motors of bistrique and tailstock body; Main shaft (2) places lathe bed workbench (1) the place ahead one side with main shaft seat (21); It is furnished with spindle motor (22), and tailstock body (3) places the relative side of main shaft (2) with tailstock body seat (31), and bistrique dolly (4) places lathe bed workbench (1) rear with slide carriage (41).
Disclosed three-head grinding machine has main shaft (23) on its main shaft (2), this main shaft (23) front end has spindle top (24), and there is main shaft belt wheel (25) rear end, and this main shaft belt wheel (25) is connected with spindle motor (22).
Disclosed three-head grinding machine has tail spindle (32) on its tailstock body (3), inside is equipped with dish spring (33), and tail spindle wherein (32) front end has tailstock centre (34).
Disclosed three-head grinding machine; Its tailstock body (3) is connected with main shaft (2) through tailstock travel mechanism (6); Tailstock travel mechanism (6) wherein is connected in lathe bed workbench (1) through bearing block (61), and its left and right screw mandrel (62,63) is connected with shaft coupling (64).
Disclosed three-head grinding machine, its main shaft (2) and tailstock body (3) are connected with tailstock body seat (31) main shaft seat (21) through the screw (71) of nut seat (7) with left and right screw mandrel (62,63).
Disclosed three-head grinding machine, its bistrique dolly (4) can be dynamically connected through the screw (71) of the nut seat (7) on the slide carriage (41) and the bistrique vertical shift mechanism (8) between lathe bed line slideway (11).
Disclosed three-head grinding machine; Its bistrique vertical shift mechanism (8) is the vertical shift screw mandrel; These vertical shift screw mandrel two ends are connected in lathe bed workbench (1) through bearing block a (81); The long end of its projecting shaft bearing a (81) has belt pulley (82), and this belt pulley (82) is connected with belt with the inner motor of platen (1).
Disclosed three-head grinding machine; Bistrique driving and reversing mechanism (9) is arranged on its slide carriage (41); The bistrique screw mandrel (91) of this bistrique driving and reversing mechanism (9) is connected in slide carriage (41) middle part with bearing block b (92), and the long end of bistrique screw mandrel (91) projecting shaft bearing b (92) has bevel gear a (93), and bevel gear a (93) corresponding end one side has drive motors (a); Be fixed with bevel gear b (a2) on the motor shaft (a1) of this drive motors (a); Interconnect through bevel gear a (93) and bevel gear b (a1) between bistrique screw mandrel (91) and drive motors (a), wherein, there is bistrique line slideway (94) bistrique screw mandrel (91) both sides.
Disclosed three-head grinding machine is equipped with grinding head (10) on its bistrique driving and reversing mechanism (9), and corresponding grinding head (10) is furnished with baffle plate (101), and grinding head (10) top is equipped with grinding head motor (102).
Disclosed three-head grinding machine, its grinding head (10) is connected in bistrique line slideway (103) with line slideway auxiliary (5), and the screw (71) through nut seat (7) is connected with bistrique screw mandrel (91).
Disclosed three-head grinding machine; The grinding spindle (104) of its grinding head (10) is slidingly connected through sliding sleeve (105) and sleeve (106); Its bistrique belt wheel (107) matches with spline housing (108) and is connected in grinding spindle (104) rear end; The grinding wheel stand of its front end (109) is connected with abrasive disc (110), and this grinding wheel stand (109) stretches out baffle plate (101).
Disclosed three-head grinding machine, its abrasive disc (110) can be grinding wheel or rubbing head.
Disclosed three-head grinding machine; Its lathe bed workbench (1) is equipped with back backplate (15); Back backplate (15) upper end is connected with upper guard board (16); Upper guard board (16) front end is equipped with automatic door closure (17), and this automatic door closure (17) is made up of apron plate (171) and cutting means enclosure (172).
Disclosed three-head grinding machine; Its grinding head (10) can add the combination of a rubbing head for three grinding wheels or two grinding wheels, and tailstock body (3) clamps workpiece to be processed through tailstock travel mechanism (6) effect with main shaft (2) jointly; Through bistrique driving and reversing mechanism (9) and bistrique vertical shift mechanism (8); Realize the advance and retreat or the feeding in length and breadth of grinding head (10), bistrique is moved on to from the suitable position of workpiece to be processed, workpiece to be processed is processed; Also, therefore can realize the independent processing of single grinding head (10) owing on the grinding head (10) independently grinding head motor (102) is arranged.
Beneficial effect of the present invention is: can reduce labour intensity, improve working environment, save time, reduce the error that repeated clamping is brought, the floor space of having practiced thrift equipment; In addition, the change of its version provides convenience for realizing the line automation.
Above embodiment only is that preferred implementation of the present invention is described; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (3)
1. a three-head grinding machine has main shaft, tailstock body and bistrique dolly on the lathe bed workbench, is connected with the lathe bed line slideway through line slideway auxiliary; Said lathe bed workbench one side has cooling system, and opposite side has Electric Appliance Cabinet, is equipped with the operation screen before it; Be built-in with the drive motors of bistrique and tailstock body, said main shaft places lathe bed workbench the place ahead one side with the main shaft seat, and it is furnished with spindle motor; It is characterized in that: on the said main shaft main shaft is arranged; This front-end of spindle has spindle top, and there is the main shaft belt wheel rear end, and this main shaft belt wheel is connected with spindle motor; Said main shaft and tailstock body are connected with the tailstock body seat main shaft seat through the screw of nut seat with left and right screw mandrel; Said tailstock body places the relative side of main shaft with the tailstock body seat, and said bistrique dolly places lathe bed workbench rear with slide carriage, on the said tailstock body tail spindle is arranged, and inside is equipped with the dish spring, and tail spindle front end wherein has tailstock centre; Said tailstock body is connected with main shaft through tailstock travel mechanism, and tailstock travel mechanism wherein is connected in the lathe bed workbench through bearing block, and its left and right screw mandrel is connected with shaft coupling; Said bistrique dolly can be dynamically connected through the screw of the nut seat on the slide carriage and the bistrique vertical shift mechanism between the lathe bed line slideway, and bistrique vertical shift mechanism is the vertical shift screw mandrel, and these vertical shift screw mandrel two ends are connected in the lathe bed workbench through bearing block a; The long end of its projecting shaft bearing a has belt pulley; This belt pulley is connected with belt with the inner motor of platen, and the bistrique driving and reversing mechanism is arranged on the slide carriage, and the bistrique screw mandrel of this bistrique driving and reversing mechanism is connected in the slide carriage middle part with bearing block b; The long end of bistrique screw mandrel projecting shaft bearing b has bevel gear a; Bevel gear a corresponding end one side has drive motors, is fixed with bevel gear b on the motor shaft of this drive motors, interconnects through bevel gear a and bevel gear b between bistrique screw mandrel and drive motors; Wherein, there is the bistrique line slideway bistrique screw mandrel both sides; On the said bistrique driving and reversing mechanism grinding head is installed, corresponding grinding head is furnished with baffle plate, and the grinding head top is equipped with grinding head motor; Said grinding head is connected in the bistrique line slideway with line slideway auxiliary; Screw through nut seat is connected with the bistrique screw mandrel, and the grinding spindle of said grinding head is slidingly connected through sliding sleeve and sleeve, and its bistrique belt wheel matches with spline housing and is connected in the grinding spindle rear end; The grinding wheel stand of its front end is connected with abrasive disc, and this grinding wheel stand stretches out baffle plate.
2. three-head grinding machine according to claim 1 is characterized in that: said abrasive disc can be grinding wheel or rubbing head.
3. three-head grinding machine according to claim 1 is characterized in that: said lathe bed workbench is equipped with the back backplate, and back backplate upper end is connected with upper guard board, and the upper guard board front end is equipped with automatic door closure, and this automatic door closure is made up of apron plate and cutting means enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010132308 CN101890673B (en) | 2010-03-25 | 2010-03-25 | Three-head grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010132308 CN101890673B (en) | 2010-03-25 | 2010-03-25 | Three-head grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101890673A CN101890673A (en) | 2010-11-24 |
| CN101890673B true CN101890673B (en) | 2012-12-05 |
Family
ID=43100099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010132308 Expired - Fee Related CN101890673B (en) | 2010-03-25 | 2010-03-25 | Three-head grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101890673B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581744A (en) * | 2011-01-12 | 2012-07-18 | 上海运青制版有限公司 | Automatic control method and automatic control device of grinding machine |
| CN103286670A (en) * | 2012-02-24 | 2013-09-11 | 上海运青制版有限公司 | Grinding device capable of preventing printing rollerplate roller grinding lines |
| CN103286664B (en) * | 2012-02-29 | 2017-05-31 | 上海运安制版有限公司 | A kind of cylindrical and end face automatic polishing machine |
| CN103121187B (en) * | 2012-11-26 | 2015-09-30 | 谢林泉 | special pipe automatic polishing machine |
| CN103302581B (en) * | 2013-06-18 | 2016-09-07 | 易天城 | Automatic polisher of motorcar exhaust pipe |
| CN113601242B (en) * | 2021-08-05 | 2022-07-15 | 武汉华夏理工学院 | Turning and polishing integrated machine for numerical control machining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461121A (en) * | 1981-08-25 | 1984-07-24 | Montanwerke Walter Gmbh | Program-controlled grinding machine, particularly for sharpening of rotatable cutting tools |
| CN2261910Y (en) * | 1996-06-19 | 1997-09-10 | 江苏金鹿集团有限公司 | Continuous automatic grinding and polishing machine |
| CN1473686A (en) * | 2002-02-28 | 2004-02-11 | �����﹤����ʽ���� | Grinding method and device |
| CN200963744Y (en) * | 2006-11-15 | 2007-10-24 | 辛格玛机械股份有限公司 | Grinding composite processing machine |
-
2010
- 2010-03-25 CN CN 201010132308 patent/CN101890673B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461121A (en) * | 1981-08-25 | 1984-07-24 | Montanwerke Walter Gmbh | Program-controlled grinding machine, particularly for sharpening of rotatable cutting tools |
| CN2261910Y (en) * | 1996-06-19 | 1997-09-10 | 江苏金鹿集团有限公司 | Continuous automatic grinding and polishing machine |
| CN1473686A (en) * | 2002-02-28 | 2004-02-11 | �����﹤����ʽ���� | Grinding method and device |
| CN200963744Y (en) * | 2006-11-15 | 2007-10-24 | 辛格玛机械股份有限公司 | Grinding composite processing machine |
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| Publication number | Publication date |
|---|---|
| CN101890673A (en) | 2010-11-24 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130325 |