CN201863105U - Clamping and pressurizing mechanism of polycrystalline diamond mirror polishing machine - Google Patents
Clamping and pressurizing mechanism of polycrystalline diamond mirror polishing machine Download PDFInfo
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- CN201863105U CN201863105U CN2010202477826U CN201020247782U CN201863105U CN 201863105 U CN201863105 U CN 201863105U CN 2010202477826 U CN2010202477826 U CN 2010202477826U CN 201020247782 U CN201020247782 U CN 201020247782U CN 201863105 U CN201863105 U CN 201863105U
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Abstract
The utility model relates to a clamping and pressurizing mechanism of a polycrystalline diamond mirror polishing machine, which comprises a worktable, wherein a grinding wheel seat is arranged on the worktable; a grinding wheel is arranged in the grinding wheel seat; an upright post seat and a fulcrum upright post are fixed on the worktable; an upright post is movably connected on the upright post seat; a cantilever is movably connected on the upright post; a connecting plate is fixed at the upper end of the upright post, and is connected with the cantilever through a quick clamp; a clamp motor is arranged on the cantilever; a clamp shaft is arranged below the cantilever; a swing disc is arranged on the clamp shaft; a short shaft is arranged at the bottom face of the swing disc, and is connected with the fulcrum upright post through a connecting rod; and a clamp is arranged at the lower end of the short shaft. The clamping and pressurizing mechanism not only can obviously improve the mechanical performance of products, but also can improve the production efficiency safely, stably and effectively, and reduce the operation cost of equipment; moreover, a workpiece is more convenient to clamp and operate, and the clamping stability is higher; an ideal machining trail is realized to ensure the consumption uniformity of the grinding wheel; and advanced technical supports are provided for the polishing of super hard materials.
Description
Technical field:
The utility model belongs to the required technical field of processing equipment of surface of ultra-hard material polishing, is specifically related to a kind of clamping pressing mechanism of polycrystalline diamond mirror finish machine.
Background technology:
For a long time, problems such as the mirror finish of superhard materials such as polycrystalline diamond, cubic boron nitride, diamond exists that difficulty is big, clamping poor stability, efficient are low, traditional polishing machine adopts counterweight pressurization clamping usually or adopts the mode of cylinder floating pressurization clamping to process.These two kinds of installation way all have to have and consume big, shortcomings such as efficient is low, protection is poor, the anchor clamps bearing is easy to wear, workpiece process poor stability, bring very big inconvenience to enterprise's production.This is because adopt the counterweight pressurization can not apply big pressure, if adopt bigger counterweight, then can increase labor strength, also there is hidden danger in personal safety to the workman, and in the polishing process, the vibrations of emery wheel also can cause counterweight to come off, be easy to smash equipment, and its working (machining) efficiency is also lower; And adopt cylinder floating pressurization clamping, and then can not optionally control the position of anchor clamps, the inconvenient pressure adjustment of clamping can not be adjusted separately, and pneumatic accessory loss is also bigger, because the installation way poor stability can not apply big pressure processing.In case and air compression system goes wrong, change or decompression as pressure, and these variations also are not easy to discover, it might cause damage to workpiece.At present, seek a kind of rational in infrastructurely, can obviously improve mechanical performance of products, can safety and stability enhance productivity effectively again, reduce the clamping pressing mechanism of equipment operating cost simultaneously, for the bright finished technical staff of research superhard material, or the difficult problem that urgency is to be solved.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of clamping pressing mechanism of polycrystalline diamond mirror finish machine, it is rational in infrastructure, simple to operate, can obviously improve mechanical performance of products, can safety and stability enhance productivity effectively again, reduce the clamping pressurization and the swing mechanism of equipment operating cost simultaneously, it can not only make the clamping workpiece operation easier, and can also improve clamping stability, and realize the uniformity of better machining locus to guarantee that emery wheel consumes, advanced person's technical support is provided for the polishing processing of superhard material.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of clamping pressing mechanism of polycrystalline diamond mirror finish machine, it comprises workbench, workbench is provided with the emery wheel seat, be provided with emery wheel in the emery wheel seat, wherein: be fixed with Upright post base and fulcrum column on the described workbench, Upright post base is provided with column, and column and Upright post base flexibly connect, column is provided with cantilever, cantilever and column flexibly connect, and the upper end of column is fixed with connecting plate, and connecting plate is connected by quick-speed jigs with cantilever, cantilever is provided with clamp motor, cantilever is arranged with clamp shaft, and clamp shaft is provided with wobble-plate, and the bottom surface of wobble-plate is provided with minor axis, minor axis is connected by connecting rod with the fulcrum column, and the minor axis lower end is provided with anchor clamps.
Further, described column and Upright post base, clamp shaft and wobble-plate, minor axis and connecting rod, connecting rod all is connected by bearing with the fulcrum column.
Further, described anchor clamps are the universal joint anchor clamps, and it comprises housing, are hinged with inside casing in the housing, are hinged with workseat in the inside casing, and workseat is cylindric, is provided with stepped hole in it, and workpiece setting is in stepped hole.
Further, described quick-speed jigs comprises bearing, and bearing is fixed on the connecting plate, and bearing and handle are hinged, is hinged with push rod on the handle, and push rod is installed on the bearing, and the push rod lower end is connected on the cantilever.
Further, described column is the optical axis column, or is the slideway column.
Further, be provided with spring between described cantilever and the connecting plate, spring housing is on push rod.
The beneficial effects of the utility model are:
1, the utility model is rational in infrastructure, simple to operate, can obviously improve mechanical performance of products, can safety and stability enhance productivity effectively again, reduce the clamping pressurization and the swing mechanism of equipment operating cost simultaneously, it can not only make the clamping workpiece operation easier, and can also improve clamping stability, realize the uniformity of better machining locus, advanced person's technical support is provided for the polishing processing of superhard material to guarantee that emery wheel consumes;
2, column of the present utility model can rotate in Upright post base, acting in conjunction by the fulcrum column on the clamp shaft on the cantilever, wobble-plate, connecting rod and the workbench, cantilever and column can be swung in the two-way certain angle, because the swing arm of force is longer, therefore still can stable operation under the situation that big resistance is arranged.Can make that emery wheel consumes evenly at work, automatic dressing, avoid emery wheel, prolong emery wheel service life owing to consume the out-of-flatness phenomenon of inhomogeneous generation.
3, the utility model can increase substantially the mirror finish efficient of superhard materials such as polycrystalline diamond economical, easily, improves the equipment parallel-adder settle-out time effectively exponentially, reduces the equipment operation maintenance cost significantly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of workseat of the present utility model;
Fig. 3 is the structural representation of quick-speed jigs of the present utility model;
Fig. 4 is the user mode schematic diagram of quick-speed jigs of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of clamping pressing mechanism of polycrystalline diamond mirror finish machine, it comprises workbench 1, workbench 1 is provided with emery wheel seat 17, Upright post base 3 and fulcrum column 15, be provided with emery wheel 16 in the emery wheel seat 17, be connected with column 6 by bearing on the Upright post base 3, column 6 is the optical axis column, column 6 can rotate in Upright post base 3, column 6 is provided with cantilever 7, cantilever 7 flexibly connects with column 6, cantilever 7 can move up and down along column 6, the upper end of column 6 is fixed with connecting plate 8, connecting plate 8 is connected by quick-speed jigs 9 with cantilever 7, quick-speed jigs 9 comprises bearing 18, bearing 18 is fixed on the connecting plate 8, bearing 18 is hinged with handle 19, be hinged with push rod 20 on the handle 19, push rod 20 is installed on the bearing 18, and push rod 20 lower ends are connected on the cantilever 7, cantilever 7 is provided with clamp motor 10, cantilever 7 is arranged with clamp shaft 11, and clamp shaft 11 is provided with wobble-plate 12, and clamp shaft 11 and wobble-plate 12 are connected by bearing, the bottom surface of wobble-plate 12 is provided with minor axis 13, minor axis 13 is connected by connecting rod 14 with fulcrum column 15, and minor axis 13 and connecting rod 14 are connected by bearing, and connecting rod 14 also is connected by bearing with fulcrum column 15, minor axis 13 lower ends are provided with anchor clamps, described anchor clamps are the universal joint anchor clamps, and it comprises housing 5, are hinged with inside casing 4 in the housing 5, be hinged with workseat 2 in the inside casing 4, workseat 2 is cylindric, is provided with stepped hole in it, and workpiece setting is in stepped hole, be provided with spring 21 between cantilever 7 and the connecting plate 8, spring 21 is enclosed within on the push rod 20.
During use, workpiece is contained in the stepped hole of workseat 2, starts clamp motor 10, clamp motor 10 drives cantilever 7 and column 6 rotations, cantilever 7 drives anchor clamps and rotates to emery wheel 16 tops, make workpiece alignment emery wheel 16, rotary handle 19 makes push rod 20 withstand cantilever 7 then, and cantilever 7 is moved downward along column 6, thereby driving anchor clamps moves downward, make Work-sheet pressing emery wheel 16, start polishing machine, 16 pairs of workpiece of emery wheel carry out mirror finish.
The utility model is realized moving up and down of cantilever 7 by quick-speed jigs 9, thereby realize the clamping and the pressurization of workpiece, improve clamping and pressure and adjust efficient, and durable stability is high, significantly reduced labour intensity, rotation by clamp motor 10, the rotation of drive anchor clamps, column 6 is connected with Upright post base 3 by bearing, column 6 can rotate in Upright post base 3, by cantilever 7, clamp shaft 11, wobble-plate 12, minor axis 13, connecting rod 14, and the acting in conjunction of fulcrum column 15 makes the anchor clamps can be two-way and swing in certain angle, because the oscillatory forces brachium, still can stable operation under big resistance situation.Can make that emery wheel consumes evenly at work, automatic dressing, avoid emery wheel, prolong emery wheel service life owing to consume the out-of-flatness phenomenon of inhomogeneous generation.
Anchor clamps adopt the universal joint anchor clamps, and the location fulcrum is low, has the position stability height, and the self adaptation plane coincide.Improve polishing finished surface flatness.Can bear bigger active force and keep stable.
Be provided with spring 21 between cantilever 7 and the connecting plate 8, spring 21 is enclosed within on the push rod 20, when cantilever 7 moves up and down, plays the effect of the slight vibrations of buffering.
The utility model is not only applicable to polycrystalline diamond is carried out mirror finish, and is suitable equally for other the mirror finish of superhard material such as cubic boron nitride, diamond.
Be noted that, the above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (6)
1. the clamping pressing mechanism of a polycrystalline diamond mirror finish machine, it comprises workbench (1), workbench (1) is provided with emery wheel seat (17), be provided with emery wheel (16) in the emery wheel seat (17), it is characterized in that: be fixed with Upright post base (3) and fulcrum column (15) on the described workbench (1), Upright post base (3) is provided with column (6), column (6) flexibly connects with Upright post base (3), column (6) is provided with cantilever (7), cantilever (7) flexibly connects with column (6), the upper end of column (6) is fixed with connecting plate (8), connecting plate (8) is connected by quick-speed jigs (9) with cantilever (7), cantilever (7) is provided with clamp motor (10), cantilever (7) is arranged with clamp shaft (11), and clamp shaft (11) is provided with wobble-plate (12), and the bottom surface of wobble-plate (12) is provided with minor axis (13), minor axis (13) is connected by connecting rod (14) with fulcrum column (15), and minor axis (13) lower end is provided with anchor clamps.
2. the clamping pressing mechanism of polycrystalline diamond mirror finish machine according to claim 1, it is characterized in that: described column (6) and Upright post base (3), clamp shaft (11) and wobble-plate (12), minor axis (13) and connecting rod (14), connecting rod (14) all is connected by bearing with fulcrum column (15).
3. the clamping pressing mechanism of polycrystalline diamond mirror finish machine according to claim 1, it is characterized in that: described anchor clamps are the universal joint anchor clamps, it comprises housing (5), be hinged with inside casing (4) in the housing (5), be hinged with workseat (2) in the inside casing (4), workseat (2) is cylindric, is provided with stepped hole in it, and workpiece setting is in stepped hole.
4. the clamping pressing mechanism of polycrystalline diamond mirror finish machine according to claim 1, it is characterized in that: described quick-speed jigs (9) comprises bearing (18), bearing (18) is fixed on the connecting plate (8), bearing (18) is hinged with handle (19), be hinged with push rod (20) on the handle (19), push rod (20) is installed on the bearing (18), and push rod (20) lower end is connected on the cantilever (7).
5. the clamping pressing mechanism of polycrystalline diamond mirror finish machine according to claim 1 is characterized in that: described column (6) is the optical axis column, or is the slideway column.
6. the clamping pressing mechanism of polycrystalline diamond mirror finish machine according to claim 1 is characterized in that: be provided with spring (21) between described cantilever (7) and the connecting plate (8), spring (21) is enclosed within on the push rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202477826U CN201863105U (en) | 2010-07-06 | 2010-07-06 | Clamping and pressurizing mechanism of polycrystalline diamond mirror polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202477826U CN201863105U (en) | 2010-07-06 | 2010-07-06 | Clamping and pressurizing mechanism of polycrystalline diamond mirror polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863105U true CN201863105U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202477826U Expired - Fee Related CN201863105U (en) | 2010-07-06 | 2010-07-06 | Clamping and pressurizing mechanism of polycrystalline diamond mirror polishing machine |
Country Status (1)
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| CN (1) | CN201863105U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513924A (en) * | 2011-12-27 | 2012-06-27 | 北京迪蒙吉意超硬材料技术有限公司 | Polishing machine of surfaces of polycrystalline diamond compact sheets |
| CN103454134A (en) * | 2013-09-18 | 2013-12-18 | 核工业理化工程研究院 | Sample polishing subsidiary harness adopting gear and rack |
| CN105563304A (en) * | 2015-07-14 | 2016-05-11 | 山东理工大学 | Improved sample fixing and adjusting device of precise grinding polisher |
| CN106140430A (en) * | 2016-08-26 | 2016-11-23 | 聚善堂（福建）医药集团有限公司 | A kind of hard medical material lapping device |
| CN108081105A (en) * | 2017-12-04 | 2018-05-29 | 江苏师范大学 | A kind of laser bar polishing clamp and its application method |
| CN109333332A (en) * | 2018-10-11 | 2019-02-15 | 宁波晶钻工业科技有限公司 | Diamond clamping apparatus with cooling device |
| CN115446692A (en) * | 2022-08-24 | 2022-12-09 | 周立坤 | Lower hem machine |
-
2010
- 2010-07-06 CN CN2010202477826U patent/CN201863105U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513924A (en) * | 2011-12-27 | 2012-06-27 | 北京迪蒙吉意超硬材料技术有限公司 | Polishing machine of surfaces of polycrystalline diamond compact sheets |
| CN103454134A (en) * | 2013-09-18 | 2013-12-18 | 核工业理化工程研究院 | Sample polishing subsidiary harness adopting gear and rack |
| CN103454134B (en) * | 2013-09-18 | 2016-04-20 | 核工业理化工程研究院 | The sample polishing of rack-and-pinion is adopted to assist harness |
| CN105563304A (en) * | 2015-07-14 | 2016-05-11 | 山东理工大学 | Improved sample fixing and adjusting device of precise grinding polisher |
| CN106140430A (en) * | 2016-08-26 | 2016-11-23 | 聚善堂（福建）医药集团有限公司 | A kind of hard medical material lapping device |
| CN108081105A (en) * | 2017-12-04 | 2018-05-29 | 江苏师范大学 | A kind of laser bar polishing clamp and its application method |
| CN108081105B (en) * | 2017-12-04 | 2020-01-07 | 江苏师范大学 | Laser rod polishing clamp and using method thereof |
| CN109333332A (en) * | 2018-10-11 | 2019-02-15 | 宁波晶钻工业科技有限公司 | Diamond clamping apparatus with cooling device |
| CN109333332B (en) * | 2018-10-11 | 2023-11-10 | 宁波晶钻工业科技有限公司 | Diamond clamping equipment with cooling device |
| CN115446692A (en) * | 2022-08-24 | 2022-12-09 | 周立坤 | Lower hem machine |
| CN115446692B (en) * | 2022-08-24 | 2023-12-19 | 周立坤 | Lower pendulum machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20170706 |