CN101972984A - Machining angle adjustable type universal grinding head - Google Patents
Machining angle adjustable type universal grinding head Download PDFInfo
- Publication number
- CN101972984A CN101972984A CN 201010505908 CN201010505908A CN101972984A CN 101972984 A CN101972984 A CN 101972984A CN 201010505908 CN201010505908 CN 201010505908 CN 201010505908 A CN201010505908 A CN 201010505908A CN 101972984 A CN101972984 A CN 101972984A
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Abstract
The invention discloses a machining angle adjustable type universal grinding head which comprises a grinding wheel (1), a motor (3), a ram (4), a cross-shaped support plate (5), a ram driving motor (9), a speed reduction gearbox (8), a speed reduction gearbox bracket (6) and a motor base (10), wherein the grinding wheel (1) is fixed on a mainshaft of the motor (3), the ram (4) is arranged on the cross-shaped support plate (5), a ram feeding device arranged on the cross-shaped support plate (5) drives the ram (4) to slide along a guide rail on the cross-shaped support plate (5), the lower part of the ram (4) is provided with a T-shaped groove, and a T-shaped bolt is arranged on the motor base (10) and is arranged in the T-shaped bolt in a slide fit way. Compared with the traditional grinding head, the machining angle adjustable type universal grinding head has the advantages of simple and compact structure, high machining precision and time and labor saving, is convenient to operate, can be used for arbitrarily machining surfaces with certain angles, such as a guide rail surface, a dovetail groove, and the like with any angle, improves the working efficiency and reduces the labor intensity.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool bistrique, the adjustable omnipotent bistrique of a kind of specifically machining angle is applicable on heavy duty machine tools, gantry Machining Center etc. and uses.
Background technology
Present grinding machine, comprise the lathe body, the emery wheel of a plurality of models, motor, grinding carriage, emery wheel is fixed on the grinding carriage, emery wheel is connected with motor by belt, requirement according to the machined surface of different workpieces, suitably the emery wheel of changing adaptive model carries out grinding, simultaneously, when the guide rail of grinding machine or dovetail groove etc. have the face of certain angle, need use forming grinding wheel, perhaps the column type crushing be become the emery wheel of band angle to be processed into profile, the weak point of this grinding machine is: because emery wheel and motor split are provided with, it is bigger to take up room, machining angle can not be regulated, and the grinding speed of grinding is fixed, and can not regulate according to processing request, the time-consuming material that takes, and also bad finishing when abrasion of grinding wheel.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, compact, easy to operate, the machining accuracy height, time saving and energy saving, can process guide pass, dovetail groove etc. and have arbitrarily angled of certain angle, the adjustable omnipotent bistrique of the machining angle that grinding speed is adjustable.
In order to realize above purpose, the present invention implements by the following technical solutions: the adjustable omnipotent bistrique of this machining angle, comprise emery wheel, motor, ram, the cross supporting plate, the ram drive motors, reduction box, gearbox mount and motor base, gearbox mount is fixed on the cross supporting plate, the cross supporting plate is located on the frame of numerical control gantry machine tool, reduction box is fixed on the upper end of gearbox mount, ram drive motors and reduction box are connected to a fixed, motor and motor base are fixed as one, it is characterized in that: emery wheel is fixed on the main shaft of motor, ram is arranged on the cross supporting plate, and drive ram and slide along the guide rail on the cross supporting plate by being arranged on ram feed arrangement on the cross supporting plate, be provided with T type groove in the bottom of ram, be provided with T type bolt on motor base, T type bolt is located in the T type groove and is slidingly matched.
The present invention also implements by following measure: described ram feed arrangement, comprise leading screw and feed screw nut, the upper end of leading screw is located in the reduction box, and is rotated by the reduction box transmission, be provided with feed screw nut by ball on the outer wall of leading screw, feed screw nut is fixed on the ram.
Described ram is provided with balancing cylinder.
The front panel of described gearbox mount is provided with the leading screw protective cover.
The outside of described emery wheel is provided with protective hood of grinding wheel.
Described motor is a variable-frequency motor, is controlled by frequency-variable controller.
Beneficial effect of the present invention is: compares with present grinding machine, and simple in structure, compact, easy to operate, the machining accuracy height, time saving and energy saving, can process the face that guide pass, dovetail groove etc. at any angle have certain angle, improve operating efficiency, reduced working strength.
Description of drawings
Fig. 1 is a structure front-view schematic diagram of the present invention.
Fig. 2 looks schematic diagram for a structure of the present invention left side.
Fig. 3 is a partial schematic sectional view of the present invention.
Fig. 4 is 45 ° of corner front-view schematic diagram of bistrique of the present invention.
Fig. 5 overlooks enlarged diagram for structure of the present invention.
Among the figure: 1, emery wheel; 2, protective hood of grinding wheel; 3, motor; 4, ram; 5, cross supporting plate; 6, gearbox mount; 7, leading screw protective cover; 8, reduction box; 9, ram drive motors; 10, motor base; 11, leading screw; 12, feed screw nut; 13, balancing cylinder.
The specific embodiment
Make the present invention with reference to accompanying drawing 1,2,3,4,5.The adjustable omnipotent bistrique of this machining angle, comprise emery wheel 1, motor 3, ram 4, cross supporting plate 5, ram drive motors 9, reduction box 8, gearbox mount 6 and motor base 10, gearbox mount 6 is fixed on the cross supporting plate 5, cross supporting plate 5 is located on the frame of numerical control gantry machine tool, reduction box 8 is fixed on the upper end of gearbox mount 6, ram drive motors 9 is connected to a fixed with reduction box 8, motor 3 is fixed as one with motor base 10, it is characterized in that: emery wheel 1 is fixed on the main shaft of motor 3, so that driving emery wheel 1, motor 3 rotates the grinding workpiece, ram 4 is arranged on the cross supporting plate 5, and drive ram 4 and slide along the guide rail on the cross supporting plate 5 by being arranged on ram feed arrangement on the cross supporting plate 5, be provided with T type groove in the bottom of ram 4, be provided with T type bolt on motor base 10, T type bolt is located in the T type groove and is slidingly matched, so that motor base 10 can rotate at any angle, thereby drive emery wheel 1 and do rotation at any angle, help processing the plane of different angles.
Described ram feed arrangement, comprise leading screw 11 and feed screw nut 12, the upper end of leading screw 11 is located in the reduction box 8, and, being provided with feed screw nut 12 by ball on the outer wall of leading screw 11 by reduction box 8 transmissions rotation, feed screw nut 12 is fixed on the ram 4, when reduction box 8 drives leading screw 11 rotations, because feed screw nut 12 is fixed on the ram 4, thereby rotatablely moving of leading screw 11 become the rectilinear motion of ram 4, finally reach the purpose that ram 4 moves up and down.
Described ram 4 is provided with balancing cylinder 13, and the weight that balancing cylinder 13 can balance ram 4 makes leading screw 11 held stationary in the process that promotes ram 4 motions.
The front panel of described gearbox mount 6 is provided with leading screw protective cover 7, to keep the cleaning of inner drive disk assembly.
The outside of described emery wheel 1 is provided with protective hood of grinding wheel 2, so that emery wheel 1 when doing grinding work, prevents flying out of emery wheel and splashing of cutting fluid, iron filings, the injury staff.
Described motor 3 is a variable-frequency motor, by frequency-variable controller control, thereby can regulate the rotating speed of motor 3, the grinding linear velocity of finally regulating emery wheel 1.
In use, earlier workpiece is fixed, adjust the position of cross supporting plate 5, adjust the position of ram 4, unclamp the nut of T type bolt on the motor base 10 at last, T type bolt is slided in the T of ram 4 type groove, thereby emery wheel 1 is rotated a certain angle along T type groove, to adapt to the machining angle of workpiece, after machining angle is adjusted to the right place, tighten the nut of T type bolt, motor base 10 and ram 4 are fixed as one, can pass through frequency-variable controller starter motor 3, emery wheel 1 is started working, and when needs are adjusted rotating speed, gets final product by the frequency-variable controller adjusting, adjust machining angle as needs, can unclamp nut on the T type bolt at this, the step that repeats angular adjustment once more gets final product, and is time saving and energy saving, machining angle can be regulated arbitrarily, and the range of work is wide.
Claims (6)
1. adjustable omnipotent bistrique of machining angle, comprise emery wheel (1), motor (3), ram (4), cross supporting plate (5), ram drive motors (9), reduction box (8), gearbox mount (6) and motor base (10), gearbox mount (6) is fixed on the cross supporting plate (5), cross supporting plate (5) is located on the frame of numerical control gantry machine tool, reduction box (8) is fixed on the upper end of gearbox mount (6), ram drive motors (9) is connected to a fixed with reduction box (8), motor (3) is fixed as one with motor base (10), it is characterized in that: emery wheel (1) is fixed on the main shaft of motor (3), ram (4) is arranged on the cross supporting plate (5), and drive ram (4) and slide along the guide rail on the cross supporting plate (5) by being arranged on ram feed arrangement on the cross supporting plate (5), be provided with T type groove in the bottom of ram (4), be provided with T type bolt on motor base (10), T type bolt is located in the T type groove and is slidingly matched.
2. the adjustable omnipotent bistrique of machining angle according to claim 1, it is characterized in that: described ram feed arrangement, comprise leading screw (11) and feed screw nut (12), the upper end of leading screw (11) is located in the reduction box (8), and rotate by reduction box (8) transmission, be provided with feed screw nut (12) by ball on the outer wall of leading screw (11), feed screw nut (12) is fixed on the ram (4).
3. the adjustable omnipotent bistrique of machining angle according to claim 1 and 2 is characterized in that: described ram (4) is provided with balancing cylinder (13).
4. the adjustable omnipotent bistrique of machining angle according to claim 1 is characterized in that: the front panel of described gearbox mount (6) is provided with leading screw protective cover (7).
5. the adjustable omnipotent bistrique of machining angle according to claim 1 is characterized in that: the outside of described emery wheel (1) is provided with protective hood of grinding wheel (2).
6. the adjustable omnipotent bistrique of machining angle according to claim 1 is characterized in that: described motor (3) is a variable-frequency motor, is controlled by frequency-variable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010505908 CN101972984A (en) | 2010-10-14 | 2010-10-14 | Machining angle adjustable type universal grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010505908 CN101972984A (en) | 2010-10-14 | 2010-10-14 | Machining angle adjustable type universal grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101972984A true CN101972984A (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010505908 Pending CN101972984A (en) | 2010-10-14 | 2010-10-14 | Machining angle adjustable type universal grinding head |
Country Status (1)
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| CN (1) | CN101972984A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303265A (en) * | 2011-08-15 | 2012-01-04 | 四川欧曼机械有限公司 | Angle-adjustable main shaft device |
| CN102441822A (en) * | 2011-12-14 | 2012-05-09 | 重庆派斯克刀具制造有限公司 | Automatic sharpening and cleaning machine tool for electric plane for wood working |
| CN102729376A (en) * | 2012-06-21 | 2012-10-17 | 无锡牧宇自动化科技有限公司 | Automatic rubber finishing device |
| CN104044030A (en) * | 2014-07-03 | 2014-09-17 | 浙江瑞远机床有限公司 | Grinding machine tool for dovetail guide rail |
| CN104439586A (en) * | 2014-11-28 | 2015-03-25 | 杭庆永 | Angle-adjustable electric spark punching table |
| CN106493618A (en) * | 2016-12-27 | 2017-03-15 | 昆山艾博机器人股份有限公司 | A kind of high accuracy burring mechanism |
| CN107971843A (en) * | 2016-10-21 | 2018-05-01 | 卡普机床有限公司 | The grinding arm being ground using emery wheel to the workpiece with Internal periphery |
| CN108071659A (en) * | 2017-11-07 | 2018-05-25 | 宁波明隆精密机械有限公司 | A kind of electric motor of automobile shaft core |
| CN108723950A (en) * | 2018-06-04 | 2018-11-02 | 安徽万协智能科技集团有限公司 | A kind of cylinder tube processing adjustable type grinding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2416998Y (en) * | 2000-04-07 | 2001-01-31 | 柏阳精密机械股份有限公司 | Complete set of spindle and basic frame of angle adjustable grinding machine |
| JP3470057B2 (en) * | 1999-02-10 | 2003-11-25 | 株式会社白井▲鉄▼工所 | Plate glass polishing equipment |
| CN1490125A (en) * | 2003-08-22 | 2004-04-21 | 中国人民解放军国防科学技术大学 | Non-spherical optical component composite machining and testing machine tools |
| CN201211642Y (en) * | 2008-07-13 | 2009-03-25 | 骆惠芳 | Abrasive disk finisher |
| CN201346692Y (en) * | 2009-01-22 | 2009-11-18 | 深圳市盛德丰精密机床有限公司 | Numerical control Longmen boring-milling-grinding machine |
-
2010
- 2010-10-14 CN CN 201010505908 patent/CN101972984A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3470057B2 (en) * | 1999-02-10 | 2003-11-25 | 株式会社白井▲鉄▼工所 | Plate glass polishing equipment |
| CN2416998Y (en) * | 2000-04-07 | 2001-01-31 | 柏阳精密机械股份有限公司 | Complete set of spindle and basic frame of angle adjustable grinding machine |
| CN1490125A (en) * | 2003-08-22 | 2004-04-21 | 中国人民解放军国防科学技术大学 | Non-spherical optical component composite machining and testing machine tools |
| CN201211642Y (en) * | 2008-07-13 | 2009-03-25 | 骆惠芳 | Abrasive disk finisher |
| CN201346692Y (en) * | 2009-01-22 | 2009-11-18 | 深圳市盛德丰精密机床有限公司 | Numerical control Longmen boring-milling-grinding machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303265A (en) * | 2011-08-15 | 2012-01-04 | 四川欧曼机械有限公司 | Angle-adjustable main shaft device |
| CN102441822A (en) * | 2011-12-14 | 2012-05-09 | 重庆派斯克刀具制造有限公司 | Automatic sharpening and cleaning machine tool for electric plane for wood working |
| CN102729376A (en) * | 2012-06-21 | 2012-10-17 | 无锡牧宇自动化科技有限公司 | Automatic rubber finishing device |
| CN102729376B (en) * | 2012-06-21 | 2015-12-09 | 无锡牧宇自动化科技有限公司 | A kind of automation rubber trimming device |
| CN104044030A (en) * | 2014-07-03 | 2014-09-17 | 浙江瑞远机床有限公司 | Grinding machine tool for dovetail guide rail |
| CN104044030B (en) * | 2014-07-03 | 2016-04-20 | 浙江瑞远数控设备股份有限公司 | A kind of dovetail guide grinding machine |
| CN104439586A (en) * | 2014-11-28 | 2015-03-25 | 杭庆永 | Angle-adjustable electric spark punching table |
| CN107971843A (en) * | 2016-10-21 | 2018-05-01 | 卡普机床有限公司 | The grinding arm being ground using emery wheel to the workpiece with Internal periphery |
| CN106493618A (en) * | 2016-12-27 | 2017-03-15 | 昆山艾博机器人股份有限公司 | A kind of high accuracy burring mechanism |
| CN108071659A (en) * | 2017-11-07 | 2018-05-25 | 宁波明隆精密机械有限公司 | A kind of electric motor of automobile shaft core |
| CN108723950A (en) * | 2018-06-04 | 2018-11-02 | 安徽万协智能科技集团有限公司 | A kind of cylinder tube processing adjustable type grinding device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110216 |