CN101301730A - Shift shaft type round corner milling machine - Google Patents
Shift shaft type round corner milling machine Download PDFInfo
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- CN101301730A CN101301730A CNA2008101380534A CN200810138053A CN101301730A CN 101301730 A CN101301730 A CN 101301730A CN A2008101380534 A CNA2008101380534 A CN A2008101380534A CN 200810138053 A CN200810138053 A CN 200810138053A CN 101301730 A CN101301730 A CN 101301730A
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- frame
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- milling machine
- grinding
- guide rail
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Abstract
The invention discloses an axle-moving type fillet grinding machine, which is mainly characterized in that a frame is rotatablely connected with the upper end of a bearing shaft (9); the sector is connected with a swing frame (6) in a swing way; the upper surface of the swing frame is connected with a grinding device; the lower surface of the swing frame is connected with a swing driving device; the upper surface of a worktable which is corresponding to a grinding device is connected with a workpiece clamping plate (11); the upper surface of the workpiece clamping plate is connected with a positioning body. When in use, the concave fillet reciprocating swing grinding corresponding to the center of the supporting shaft as a radius is carried out by the external diameter of the grinding wheel of the grinding device on the swing frame, thus realizing that the smooth surface is formed by the transitional tangency of external fillet edge and straight edge of the plate-shaped part. Compared with the prior art, the axle-moving type filet grinding machine effectively reduces the labour intensity and obviously improves the production efficiency and the fillet grinding quality.
Description
(1) technical field:
The present invention relates to grinding attachment; Be specifically related to a kind of milling drum of machining plate-like parts periphery fillet.
(2) background technology:
The fillet grinding of plate-shaped member in the prior art (as plate glass) periphery, because its round edge and straight flange grinding are difficult to the tangent formation smooth finish surface of transition, people adopt hand-turning operate tablet glass to carry out the fillet grinding usually, because feeding grinding hand-manipulated is inhomogeneous, has the following disadvantages: the one, production operation labour intensity is big and production efficiency is low; The 2nd, round edge surfacing fineness difference and radius of corner size are difficult to control, have reduced the grinding quality of plate glass periphery fillet.
(3) summary of the invention:
At the deficiency that above-mentioned prior art exists, the object of the present invention is to provide and a kind ofly reduce labour intensity and enhance productivity and the shift shaft type round corner milling machine of fillet grinding quality.
For achieving the above object, shift shaft type round corner milling machine technical scheme of the present invention is achieved in that and mainly comprises frame and coupled workbench, grinding attachment and PTO; Its improvement is: the bolster upper end that on described frame, is rotatably connected with, and fan-shaped swing is connected with rocker; Be connected with grinding attachment on the described rocker, be connected with oscillatory gearing mechanism below it; On the workbench of relative grinding attachment, be connected with the piece-holder plate; Above the described piece-holder plate, be connected with positioning body.
The present invention takes said structure, and by the emery wheel external diameter of grinding attachment on the rocker, the bolster center is that radius is done the grinding of recessed round reciprocally swinging relatively, has realized the tangent formation smooth finish surface of the plate-shaped member cylindrical arm of angle and straight flange grinding transition.Compare with prior art, reduced operator's labour intensity effectively and obviously improved production efficiency and fillet grinding quality.
(4) description of drawings:
Fig. 1 has the front view of section for first kind of embodiment of the present invention;
Fig. 2 has the front view of section for second kind of embodiment of the present invention;
Fig. 3 has the front view of section for the third embodiment of the present invention;
Fig. 4 has the front view of section for the 4th kind of embodiment of the present invention;
Fig. 5 is the enlarged drawing of overlooking of piece-holder plate (11) among Fig. 1-Fig. 4;
Fig. 6 is bolster among Fig. 1, Fig. 3 (9), guide rail (5), slide block (10), fork (7) and power transmission shaft (4) syndeton schematic diagram of movements.
(5) specific embodiment:
Embodiment one, and is shown in Figure 1.This shift shaft type round corner milling machine mainly comprises frame and coupled workbench, grinding attachment and PTO; It is bolster 9 upper ends that are rotatably connected with on described frame, and fan-shaped swing is connected with rocker 6.Be provided with guideway 1 below the described frame, sliding with table base links to each other.Be connected with grinding attachment above the described rocker, be connected with oscillatory gearing mechanism below it.Described oscillatory gearing mechanism, its structure are below rocker 6, are connected with guide rail 5 and slide to be connected in slide block 10 on the guide rail; Described slide block 10 joins with the swing of fork 7 one ends; The described fork other end is connected with power transmission shaft 4 one ends that rotation is connected on the frame; The sprocket wheel 3 that described power transmission shaft one end is connected with joins with sprocket wheel 2 chains that are fixed on the PTO on the frame.The feed screw 18 that is provided with on described workbench is with frame screw thread along the guide rail moving direction join (shown in Figure 1).On the workbench of relative grinding attachment, piece-holder plate 11 is fixedly linked with it; Above the described piece-holder plate 11, the rectangular-shaped spacing that is is connected with two positioning bodies 16 (shown in Figure 5).For accurately controlling the radius of corner size of plate-shaped member to be ground, on described workbench, be connected with spacing screw rod 17 usually, its end face is with corresponding along the frame of guide rail moving direction.During work, plate glass placed above the piece-holder plate 11 and with two positioning bodies 16 be close to the location.Start PTO and grinding attachment 8 work respectively.Sprocket wheel 2 and chain drive by PTO, drive the fork 7 that sprocket wheel 3 rotates and driving is fixed on power transmission shaft 4 one ends simultaneously and do the circumference rotation, utilize the crank guide rod mechanism transmission principle, fork 7 drives slide block 10 when doing the circumference rotation, along moving back and forth (shown in Figure 6) on the guide rail 5 that is connected in below the rocker 6, promptly realize the emery wheel external diameter of grinding attachment on the rocker, relatively the axle center of bolster 9 is that radius is done the fan-shaped swing of reciprocal recessed fillet, and the fillet of plate glass periphery is carried out grinding by the certain movement track.Rotate feed screw 18 and drive frame,, promptly finish grinding (shown in Figure 1) the control of plate glass fillet size by the location of spacing screw rod 17 along the feeding of guide rail moving direction.
Embodiment two, and is shown in Figure 2.Present embodiment with embodiment one different be, described oscillatory gearing mechanism, its structure is on the frame below rocker 6, to be provided with motor 20 and to join with right angle decelerator 19, described right angle decelerator rotating speed output links to each other with bolster 9 lower end transmissions.During work, automatically controlled program is by the reciprocally swinging angle of setting, control motor 20 is alternately done the forward and backward commutation and is rotated, and drives rocker 6 by the power transmission shaft 9 that links to each other with right angle decelerator 19 and back and forth does fan-shaped swing, promptly realizes the grinding (shown in Figure 2) to the plate glass fillet.
Embodiment three, and is shown in Figure 3.What present embodiment and embodiment one were different is that described frame links to each other with stationary table.On the workbench of relative grinding attachment, be provided with guideway 15 and link to each other with 11 slips of piece-holder plate.Below described piece-holder plate 11, be connected with block 13; Described block is positioned at the positioning end of the spacing screw rod 14 that workbench is provided with.During work, promote plate glass on the piece-holder plate 11 along the grinding of guide rail direction of feed, and the location by spacing screw rod 14 and locating piece 13, promptly realize grinding (shown in Figure 3) to the control of plate glass fillet size.
Embodiment four, and is shown in Figure 4.Present embodiment with embodiment three different be, described oscillatory gearing mechanism, its structure is on the frame below rocker, to be provided with motor 20 and to join with right angle decelerator 19, described right angle decelerator output links to each other with bolster 9 lower end transmissions.During work, automatically controlled program is by the reciprocally swinging angle of setting, and control motor 20 is alternately done the forward and backward commutation and rotated, and drives the reciprocal fan-shaped swing of rockers by the power transmission shaft 9 that joins with right angle decelerator 19, promptly realizes the fillet grinding (shown in Figure 4) to plate glass.
The above only is a preferred implementation of the present invention.Be noted that for the person of ordinary skill of the art; under the prerequisite that does not break away from the principle of the invention; need not other technical characterictic that the process creative work just can be associated; can also make some modification and improvement; these variations obviously all should be considered as equivalent feature, all belong within the protection domain of patent of the present invention.
Claims (7)
1. a shift shaft type round corner milling machine mainly comprises frame and coupled workbench, grinding attachment and PTO; It is characterized in that: the bolster that on described frame, is rotatably connected with (9) upper end, fan-shaped swing is connected with rocker (6); Be connected with grinding attachment above the described rocker, be connected with oscillatory gearing mechanism below it; On the workbench of relative grinding attachment, be connected with piece-holder plate (11); Above the described piece-holder plate (11), be connected with positioning body.
2. according to the described shift shaft type round corner milling machine of claim 1, it is characterized in that: be provided with guideway (1) below the described frame, sliding with table base links to each other; Described oscillatory gearing mechanism, its structure is below rocker (6), be connected with guide rail (5) and slide and be connected in slide block (10) on the guide rail, described slide block (10) joins with the swing of fork (7) one ends, the described fork other end, power transmission shaft (4) one ends that are connected on the frame with rotation are connected, and the sprocket wheel that described power transmission shaft is connected with (3) joins with the sprocket wheel that is fixed on the PTO on the frame (2) chain; The feed screw that is provided with on described workbench (18) joins with frame screw thread along the guide rail moving direction; On the workbench of relative grinding attachment, piece-holder plate (11) is fixedly linked with it.
3. according to the described shift shaft type round corner milling machine of claim 1, it is characterized in that: be provided with guideway (1) below the described frame, sliding with table base links to each other; Described oscillatory gearing mechanism, its structure are on the frame below rocker (6), to be provided with motor (20) and to link to each other with right angle decelerator (19), and described right angle decelerator rotating speed output and bolster (9) lower end transmission are joined; The feed screw that is provided with on described workbench (18) joins with frame screw thread along the guide rail moving direction; On the workbench of relative grinding attachment, workpiece clamping plate (11) are fixedly linked with it.
4. according to claim 2 or 3 described shift shaft type round corner milling machine, it is characterized in that: be connected with spacing screw rod (17) on described workbench, its end face is with corresponding along the frame of guide rail moving direction.
5. according to the described shift shaft type round corner milling machine of claim 1, it is characterized in that: described frame links to each other with stationary table; Described oscillatory gearing mechanism, its structure is below rocker (6), be connected with guide rail (5) and slide and be connected in slide block (10) on the guide rail, described slide block (10) joins with the swing of fork (7) one ends, described fork (7) other end, power transmission shaft (4) one ends that are connected on the frame with rotation are connected, and the sprocket wheel (3) that the described power transmission shaft other end is connected with joins with the sprocket wheel that is fixed on the PTO on the frame (2) chain; On the workbench of relative grinding attachment, be provided with guideway (15) and link to each other with piece-holder plate (11) slip.
6. according to the described shift shaft type round corner milling machine of claim 1, it is characterized in that: described frame links to each other with stationary table; Described oscillatory gearing mechanism, its structure are on the frame below rocker, are provided with motor (20) and join with right angle decelerator (19), and described right angle decelerator rotating speed output links to each other with bolster (9) lower end transmission; On the workbench of relative grinding attachment, be provided with guideway (15) and link to each other with piece-holder plate (11) slip.
7. according to claim 5 or 6 described shift shaft type round corner milling machine, it is characterized in that: below described piece-holder plate (11), be connected with block (13); Described block is positioned at the positioning end of the spacing screw rod (14) that workbench is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101380534A CN101301730A (en) | 2008-07-09 | 2008-07-09 | Shift shaft type round corner milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101380534A CN101301730A (en) | 2008-07-09 | 2008-07-09 | Shift shaft type round corner milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301730A true CN101301730A (en) | 2008-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101380534A Pending CN101301730A (en) | 2008-07-09 | 2008-07-09 | Shift shaft type round corner milling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101301730A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806500A (en) * | 2012-09-04 | 2012-12-05 | 张家港市广丰玻璃有限公司 | Chamfering machine |
| CN103909451A (en) * | 2014-04-03 | 2014-07-09 | 芜湖新利德玻璃制品有限公司 | Edge grinding machine for special-shaped part and application of edge grinding machine |
| CN105312975A (en) * | 2014-07-22 | 2016-02-10 | 陆如东 | Precise type numerical control edge grinding machine |
| CN106181640A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | A kind of face lapping mill |
| CN112388439A (en) * | 2020-11-18 | 2021-02-23 | 菏泽凯乐轩塑胶制品有限公司 | Multi-functional plastic product processingequipment |
| CN112959185A (en) * | 2020-12-31 | 2021-06-15 | 新昌浙江工业大学科学技术研究院 | Special abrasive belt polishing equipment for spherical part with through hole |
| CN114770257A (en) * | 2022-05-13 | 2022-07-22 | 芜湖德善数控科技有限公司 | Double-cylinder crankshaft machining equipment for compressor |
| CN115229599A (en) * | 2022-08-09 | 2022-10-25 | 首钢智新迁安电磁材料有限公司 | Grinding machine and rolling production line |
-
2008
- 2008-07-09 CN CNA2008101380534A patent/CN101301730A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806500A (en) * | 2012-09-04 | 2012-12-05 | 张家港市广丰玻璃有限公司 | Chamfering machine |
| CN103909451A (en) * | 2014-04-03 | 2014-07-09 | 芜湖新利德玻璃制品有限公司 | Edge grinding machine for special-shaped part and application of edge grinding machine |
| CN103909451B (en) * | 2014-04-03 | 2016-06-01 | 芜湖新利德玻璃制品有限公司 | For edge polisher and the application thereof of shaped piece |
| CN105312975A (en) * | 2014-07-22 | 2016-02-10 | 陆如东 | Precise type numerical control edge grinding machine |
| CN106181640A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | A kind of face lapping mill |
| CN112388439A (en) * | 2020-11-18 | 2021-02-23 | 菏泽凯乐轩塑胶制品有限公司 | Multi-functional plastic product processingequipment |
| CN112959185A (en) * | 2020-12-31 | 2021-06-15 | 新昌浙江工业大学科学技术研究院 | Special abrasive belt polishing equipment for spherical part with through hole |
| CN114770257A (en) * | 2022-05-13 | 2022-07-22 | 芜湖德善数控科技有限公司 | Double-cylinder crankshaft machining equipment for compressor |
| CN114770257B (en) * | 2022-05-13 | 2023-08-29 | 芜湖德善数控科技有限公司 | Double-cylinder crankshaft machining equipment of compressor |
| CN115229599A (en) * | 2022-08-09 | 2022-10-25 | 首钢智新迁安电磁材料有限公司 | Grinding machine and rolling production line |
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| PB01 | Publication | ||
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Open date: 20081112 |