CN103084974A - Grinding method of die workpiece with adjustable angle - Google Patents
Grinding method of die workpiece with adjustable angle Download PDFInfo
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- CN103084974A CN103084974A CN2013100190919A CN201310019091A CN103084974A CN 103084974 A CN103084974 A CN 103084974A CN 2013100190919 A CN2013100190919 A CN 2013100190919A CN 201310019091 A CN201310019091 A CN 201310019091A CN 103084974 A CN103084974 A CN 103084974A
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Abstract
Provided is a grinding method of a die workpiece with an adjustable angle. The grinding method of the die workpiece with the adjustable angle includes the steps of choosing a grinding machine fixture with an adjustable grinding angle, choosing a support cushion block with an equal gradient of the upper surface as grinding surface of a workpiece, and putting the support cushion block on a concave pit of a base; putting the workpiece with the grinding surface upward between a play table cushion block and an adjusting sliding block, pressing a play table press block on the play table cushion block and the adjusting sliding block, and at the same time, holding and lifting the bottom of the workpiece with hands until fully contacting between the lower surface of the play table press block and the grinding surface of the workpiece is achieved; rotating an adjusting thread rod to enable the adjusting sliding block to move until the workpiece is clamped by the play table cushion block and the adjusting sliding block; unscrewing a bolt, pulling a rotary connecting rod to tilt until fully contacting between the lower surface of a block and the upper surface of the support cushion block is achieved, and then achieving a parallel state of the grinding surface of the workpiece and the upper surface of the base; and tightening the bolt, and starting a grinding machine to grind. The grinding method of the die workpiece with the adjustable angle has the advantage that the processing angle can be freely adjusted.
Description
Technical field
The present invention relates to a kind of grinding processing method of die workpiece, especially relate to a kind of grinding processing method of adjustable angle of die workpiece.
Background technology
It is quite general that fixture for grinding machine uses in present Mould Machining.But its grinding angle of present grinding machine is all changeless, and the angle of fixture for grinding machine also fixes, and therefore causes a secondary fixture for grinding machine can only process a class mould, does not have universality.And for some die workpiece, such as with taking out slide block in the back-off pipe fitting, all there is gradient in it at both direction, and this type of workpiece of grinding need to carry out on the fixture for grinding machine of a plurality of particular process angles successively.Obviously, this type of fixture for grinding machine grinding processing method cycle is long, and processing cost is high.
Summary of the invention
In order to overcome the defective of grinding processing method in prior art, the invention provides a kind of grinding processing method of adjustable angle of die workpiece.
The technical solution adopted in the present invention is to achieve the above object of the invention:
The grinding processing method of the adjustable angle of die workpiece comprises:
1. get a fixture for grinding machine, this fixture for grinding machine comprises base, be fixed with fixedly briquetting on described base, described base and describedly fixedly be shaped with spherical space between briquetting, described spherical space is opened on described fixedly briquetting upper surface, described fixedly briquetting is provided with the rotation connecting rod, one end of described rotation connecting rod is made spheroid, described spheroid is positioned at described spherical space, the opening that the other end of described rotation connecting rod passes above-mentioned spherical space is fixed on L shaped I-shaped piece, the both sides, long limit of described L shaped I-shaped piece are shaped with slide rail, being equipped with on the long limit of described L shaped I-shaped piece can be along the adjusting slider of this length limit slip, the bottom surface of described adjusting slider both sides is shaped with the L shaped slide guide hook that coordinates with described slide rail, the end on the long limit of described L shaped I-shaped piece is fixed with beats the table cushion block, the described upper surface of beating the table cushion block is the inclined-plane, described adjusting slider upper surface is positioned at the described plane of beating table cushion block upper surface place near the described rib of beating table cushion block upper surface, described table cushion block and the described adjusting slider beaten is formed for the fixedly clamping device of grinding part, be shaped with screw on the minor face of described L shaped I-shaped piece, described screw internal thread is connected with adjusting screw(rod), one end of described adjusting screw(rod) withstands on described adjusting slider, also be shaped with pit on described base, be provided with on described pit be used to the lip block that supports described L shaped I-shaped piece, the upper surface of this lip block is the inclined-plane, four jiaos of described fixedly briquetting are shaped with step, the screw rod of bolt passes described step and is screwed onto on described base,
2. choose lip block, the upper surface gradient of this lip block equates with the gradient of the required grinding face of workpiece, this lip block is placed on the pit of above-mentioned base;
3. workpiece is put into described beating between table cushion block and described adjusting slider, and guarantee that its required grinding faces up, to beat the gauge pressure piece and be pressed in described beating on table cushion block and described adjusting slider, live and promote with hand rest simultaneously bottom workpiece, until the described gauge pressure piece lower surface of beating contacts fully with the required grinding face of described workpiece;
4. rotate described adjusting screw(rod) and make described adjusting slider be moved, until described table cushion block and the described adjusting slider beaten clamped described workpiece;
5. unscrew described bolt, pull the rotation connecting rod and make its inclination until the lower surface of L shaped I-shaped piece contacts fully with the upper surface of described lip block, this moment, the grinding face of workpiece was just in time parallel with the upper surface of described base;
6. tighten described bolt, open grinding machine and carry out grinding.
As the further optimization to technique scheme, the other end of described adjusting screw(rod) radially is shaped with jack, during the described adjusting screw(rod) of rotation, plugs a bearing pin in this jack, makes described adjusting screw(rod) rotation by pulling bearing pin.
As the further optimization to technique scheme, the part of described adjusting screw(rod) between the minor face of described adjusting slider and described L shaped I-shaped piece is screwed with nut, carry out grinding after step is tightened described bolt in 6. before, nut is screwed to contacts with the minor face of described L shaped I-shaped piece and mutually compress.
The present invention is compared with prior art: the angle of grinding can be regulated arbitrarily, is applicable to nearly all die workpiece grinding.Therefore reduce the quantity of mould fixture for grinding machine, reduced die manufacturing cost.And for the workpiece of taking out slide block etc. in image-tape back-off pipe fitting and exist simultaneously a plurality of gradients, can also shorten its grinding cycle.
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
Description of drawings
Fig. 1 is the structural representation of the fixture for grinding machine original state chosen of a kind of better embodiment of the present invention.
Fig. 2 is the structural representation after the embodiment of Fig. 1 rotates certain machining angle.
Fig. 3 is the cross-sectional view of Fig. 2.
Fig. 4 is the structural representation of A-A tangent plane in Fig. 3.
The specific embodiment
A kind of grinding processing method of adjustable angle of die workpiece comprises:
1. get a fixture for grinding machine.
This fixture for grinding machine concrete structure comprises base 10 as shown in Fig. 1-4, be fixed with fixedly briquetting 9 on described base 10, is shaped with spherical space between described base 10 and described fixedly briquetting 9, and described spherical space is opened on described fixedly briquetting 9 upper surfaces.
Described fixedly briquetting 9 is provided with rotation connecting rod 8, and an end of described rotation connecting rod 8 is made spheroid 81, and described spheroid 81 is positioned at described spherical space, and the opening that the other end of described rotation connecting rod 8 passes above-mentioned spherical space is fixed on L shaped I-shaped piece 5.
53 both sides, long limit of described L shaped I-shaped piece 5 are shaped with slide rail 51, being equipped with on the long limit 53 of described L shaped I-shaped piece 5 can be along the adjusting slider 4 of these length limit 53 slips, the bottom surface of described adjusting slider 4 both sides is shaped with the L shaped slide guide hook 41 that coordinates with described slide rail 51, and L shaped slide guide hook 41 can slide along described slide rail 51.
The end on the long limit 53 of described L shaped I-shaped piece 5 is fixed with beats table cushion block 6, the described upper surface of beating table cushion block 6 is the inclined-plane, described adjusting slider 4 upper surfaces are positioned at the described plane of beating table cushion block 6 upper surface places near the described rib 42 of beating table cushion block 6 upper surfaces, describedly beat table cushion block 6 and described adjusting slider 4 is formed for the fixedly clamping device of grinding part 2.Grinding part 2 in figure is actual is that all there is gradient in it on length direction and width with taking out slide block in the back-off pipe fitting.
Be shaped with screw 11 on the minor face 52 of described L shaped I-shaped piece 5, described screw 11 internal threads are connected with adjusting screw(rod) 1, and an end of described adjusting screw(rod) 1 withstands on described adjusting slider 4.When processing different workpiece, drive adjusting slider 4 by rotation adjusting screw(rod) 1 and move, and then adjust the spacing of beating between table cushion block 6 and adjusting slider 4, make it clamp grinding part 2.
The effect of beating gauge pressure piece 3 in Fig. 1 is the gradients of regulating the workpiece grinding face, makes the accuracy that guarantees grinding part 2.Namely when beat gauge pressure piece 3 be pressed in described beat the table cushion block 6 upper surface the time, adjusting slider 4 upper surfaces also just in time contact with the described gauge pressure piece 3 of beating fully near the described rib 42 of beating table cushion block 6 upper surfaces, hold and promote workpiece 2 bottoms this moment, until described gauge pressure piece 3 lower surfaces of beating contact fully with the required grinding face of described workpiece 2, so far, beat the required grinding face of upper surface, rib 42 and the workpiece 2 of showing cushion block 6 in same plane.
Also be shaped with pit 13 on described base 10, be provided be used to the lip block 7 that supports described L shaped I-shaped piece 5 on described pit 13.Wherein the upper surface of lip block 7 is the inclined-plane, and according to the angle needs of grinding, the different lip block 7 of replaceable upper surface gradient in actual grinding makes its inclined-plane support the lower surface of L shaped I-shaped piece 5.
Four jiaos of described fixedly briquetting 9 are shaped with step 91, and the screw rod of bolt 92 passes described step 91 and is screwed onto on described base 10; This structure makes bolt 92 be positioned at step 91, and is compacter on overall structure.
2. choose lip block 7, the upper surface gradient of this lip block 7 equates with the gradient of workpiece 2 required grinding faces, this lip block 7 is placed on the pit 13 of above-mentioned base 10;
3. workpiece 2 is put into described beating between table cushion block 6 and described adjusting slider 4, and guarantee that its required grinding faces up, to beat gauge pressure piece 3 and be pressed in described beating on table cushion block 6 and described adjusting slider 4, live and promote simultaneously workpiece 2 bottoms with hand rest, until described gauge pressure piece 3 lower surfaces of beating contact fully with the required grinding face of described workpiece 2;
4. rotate described adjusting screw(rod) 1 and make described adjusting slider 4 be moved, until described table cushion block 6 and the described adjusting slider 4 beaten clamped described workpiece 2;
5. unscrew described bolt 92, pull rotation connecting rod 8 and make its inclination until the lower surface of L shaped I-shaped piece 5 contacts fully with the upper surface of described lip block 7, this moment, the grinding face of workpiece 2 was just in time parallel with the upper surface of described base 10;
6. tighten described bolt 92, open grinding machine and carry out grinding conventional in prior art.
As the further optimization to technique scheme, the other end of described adjusting screw(rod) 1 radially is shaped with jack 12, during the described adjusting screw(rod) 1 of rotation, plugs a bearing pin in this jack 12, make described adjusting screw(rod) 1 rotation by pulling bearing pin, rotation adjusting screw(rod) 1 is laborsaving a lot.
As the further optimization to technique scheme, the part of described adjusting screw(rod) 1 between the minor face 52 of described adjusting slider 4 and described L shaped I-shaped piece 5 is screwed with nut 14, carry out grinding after step is tightened described bolt 92 in 6. before, nut 14 is screwed to contacts with the minor face 52 of described L shaped I-shaped piece 5 and mutually compress, the probability of the 1 generation autorotation of adjusting screw(rod) described in the reduction course of work.
Fixture for grinding machine used in the present invention, its lip block 7 is replaceable, but and the gradient free adjustment of its rotation connecting rod 8, therefore can be Mould Machining part grinding at any angle.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can design according to the present invention make many modifications and variations.Therefore, all technical staff in the art on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should fall within the scope of protection of the present invention under this invention's idea.
Claims (3)
1. the grinding processing method of the adjustable angle of die workpiece comprises:
1. get a fixture for grinding machine, this fixture for grinding machine comprises base (10), be fixed with fixedly briquetting (9) on described base (11), be shaped with spherical space between described base (10) and described fixedly briquetting (9), described spherical space is opened on described fixedly briquetting (9) upper surface, described fixedly briquetting (9) is provided with rotation connecting rod (8), one end of described rotation connecting rod (8) is made spheroid (81), described spheroid (81) is positioned at described spherical space, the opening that the other end of described rotation connecting rod (8) passes above-mentioned spherical space is fixed on L shaped I-shaped piece (5), the both sides, long limit (53) of described L shaped I-shaped piece (5) are shaped with slide rail (51), the adjusting slider (4) that can slide along this length limit (53) is housed on the long limit (53) of described L shaped I-shaped piece (5), the bottom surface of described adjusting slider (4) both sides is shaped with the L shaped slide guide hook (41) that coordinates with described slide rail (51), the end on the long limit (53) of described L shaped I-shaped piece (5) is fixed with beats table cushion block (6), the described upper surface of beating table cushion block (6) is the inclined-plane, described adjusting slider (4) upper surface is positioned at the described plane of beating table cushion block (6) upper surface place near the described rib (42) of beating table cushion block (6) upper surface, described table cushion block (6) and the described adjusting slider (4) beaten is formed for the fixedly clamping device of grinding part (2), be shaped with screw (11) on the minor face (52) of described L shaped I-shaped piece (5), described screw (11) internal thread is connected with adjusting screw(rod) (1), one end of described adjusting screw(rod) (1) withstands on described adjusting slider (4), also be shaped with pit (13) on described base (10), be provided with on described pit (13) be used to the lip block (7) that supports described L shaped I-shaped piece (5), the upper surface of this lip block (7) is the inclined-plane, four jiaos of described fixedly briquetting (9) are shaped with step (91), the screw rod of bolt (92) passes described step (91) and is screwed onto on described base (10),
2. choose lip block (7), the upper surface gradient of this lip block (7) equates with the gradient of the required grinding face of workpiece (2), this lip block (7) is placed on the pit (13) of above-mentioned base (10);
3. workpiece (2) is put into described beating between table cushion block (6) and described adjusting slider (4), and guarantee that its required grinding faces up, to beat gauge pressure piece (3) and be pressed in described beating on table cushion block (6) and described adjusting slider (4), live and promote with hand rest simultaneously bottom workpiece (2), until described gauge pressure piece (3) lower surface of beating contacts fully with the required grinding face of described workpiece (2);
4. rotate described adjusting screw(rod) (1) and make described adjusting slider (4) be moved, until described table cushion block (6) and the described adjusting slider (4) beaten clamped described workpiece (2);
5. unscrew described bolt (92), pull rotation connecting rod (8) and make its inclination until the lower surface of L shaped I-shaped piece (5) contacts fully with the upper surface of described lip block (7), the grinding face of workpiece this moment (2) is just in time parallel with the upper surface of described base (10);
6. tighten described bolt (92), open grinding machine and carry out grinding.
2. the grinding processing method of the adjustable angle of die workpiece according to claim 1, the other end that it is characterized in that described adjusting screw(rod) (1) radially is shaped with jack (12), when rotating described adjusting screw(rod) (1), plug a bearing pin in this jack (12), make described adjusting screw(rod) (1) rotation by pulling bearing pin.
3. the grinding processing method of the adjustable angle of die workpiece according to claim 1, it is characterized in that the part that described adjusting screw(rod) (1) is positioned between the minor face (52) of described adjusting slider (4) and described L shaped I-shaped piece (5) is screwed with nut (14), carry out grinding after step is tightened described bolt (92) in 6. before, nut (14) is screwed to contacts with the minor face (52) of described L shaped I-shaped piece (5) and mutually compress.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310019091.9A CN103084974B (en) | 2013-01-20 | 2013-01-20 | The grinding processing method of the adjustable angle of die workpiece |
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| CN201310019091.9A CN103084974B (en) | 2013-01-20 | 2013-01-20 | The grinding processing method of the adjustable angle of die workpiece |
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| CN103084974A true CN103084974A (en) | 2013-05-08 |
| CN103084974B CN103084974B (en) | 2015-12-09 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158063A (en) * | 2013-03-13 | 2013-06-19 | 天润曲轴股份有限公司 | Self-centering supporting block for crankshaft journal |
| CN106181626A (en) * | 2016-07-15 | 2016-12-07 | 郑世浦 | A kind of grinding equipment manually adjusting angle of inclination |
| CN107443206A (en) * | 2017-09-11 | 2017-12-08 | 浙江泰瑞重型机械有限公司 | Endoporus and die cavity repairing type angle-adjusting mechanism |
| CN108747788A (en) * | 2018-07-18 | 2018-11-06 | 四川三虎家居有限公司重庆分公司 | Equipment for Furniture manufacture |
| CN109262298A (en) * | 2018-10-09 | 2019-01-25 | 临安三力精工模具有限公司 | It is a kind of for processing the mold of cutting head spindle |
| CN109531417A (en) * | 2019-01-29 | 2019-03-29 | 重庆水泵厂有限责任公司 | Apply the angular surface grinding fixture on surface grinding machine |
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| CN2170178Y (en) * | 1993-06-24 | 1994-06-29 | 赵志锋 | Vise for multifunctional universal rotating machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158063A (en) * | 2013-03-13 | 2013-06-19 | 天润曲轴股份有限公司 | Self-centering supporting block for crankshaft journal |
| CN106181626A (en) * | 2016-07-15 | 2016-12-07 | 郑世浦 | A kind of grinding equipment manually adjusting angle of inclination |
| CN107443206A (en) * | 2017-09-11 | 2017-12-08 | 浙江泰瑞重型机械有限公司 | Endoporus and die cavity repairing type angle-adjusting mechanism |
| CN108747788A (en) * | 2018-07-18 | 2018-11-06 | 四川三虎家居有限公司重庆分公司 | Equipment for Furniture manufacture |
| CN109262298A (en) * | 2018-10-09 | 2019-01-25 | 临安三力精工模具有限公司 | It is a kind of for processing the mold of cutting head spindle |
| CN109531417A (en) * | 2019-01-29 | 2019-03-29 | 重庆水泵厂有限责任公司 | Apply the angular surface grinding fixture on surface grinding machine |
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| CN103084974B (en) | 2015-12-09 |
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Address after: 318020 No. 369 Xinjiang Road, Xinqian Street, Huangyan, Taizhou City, Zhejiang Province Patentee after: Zhejiang Xinuo Mold Co.,Ltd. Address before: 318020 West Village, new front street, Huangyan District, Zhejiang, Taizhou Patentee before: Taizhou Huangyan Sino Mould Co.,Ltd. |