CN216179558U - Optical glass finish-milling grinding head - Google Patents
Optical glass finish-milling grinding head Download PDFInfo
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- CN216179558U CN216179558U CN202122444284.1U CN202122444284U CN216179558U CN 216179558 U CN216179558 U CN 216179558U CN 202122444284 U CN202122444284 U CN 202122444284U CN 216179558 U CN216179558 U CN 216179558U
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Abstract
The utility model provides an optical glass finish-milling grinding head which comprises a base, wherein mounting sleeves are uniformly arranged at the edge of the bottom end of the base, grinding pieces are arranged on the outer sides of the mounting sleeves, a fixing piece is arranged on one side, close to the mounting sleeves, of each grinding piece, the fixing piece is embedded in the inner side of the mounting sleeve and is fixedly connected with the mounting sleeve through bolts, a mounting frame is arranged on the top side of the base, and an adjusting assembly is arranged on the bottom side of the mounting frame. According to the grinding head, when workpieces are ground to different degrees, the grinding piece which meets the requirements at the bottom end of the base can be moved to the central axis of the mounting frame through the adjusting assembly, so that the grinding head can be replaced quickly, the working efficiency is improved, and the mounting sleeves can be moved to higher positions in sequence through the structural design, so that the grinding piece is greatly convenient to mount and dismount, and the mounting and dismounting work of workers is reduced.
Description
Technical Field
The utility model relates to the technical field of optical glass processing, in particular to an optical glass finish-milling grinding head.
Background
Optical glass refers to glass that can change the direction of light propagation and can change the relative spectral distribution of ultraviolet, visible, or infrared light. The production and processing of the optical glass are divided into three categories of hot processing, cold processing and special processing, wherein the hot processing is mainly used for producing blanks; the cold working mainly comprises coarse grinding, fine grinding and polishing; the special processing refers to processing which does not change the shape and the size of the optical glass and only changes the surface performance.
At present, current optical glass grinds structure often can only be equipped with single grinding head, consequently just need dismantle the change with the grinding head according to the reality when the grinding that needs carry out different degrees to the work piece adds man-hour, consequently can greatly increased processing consuming time, be difficult to promote machining efficiency to the operation of dismantling repeatedly is comparatively loaded down with trivial details, and the staff operates and gets up inconvenient inadequately.
Therefore, it is necessary to provide an optical glass finish-milling grinding head to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an optical glass finish-milling grinding head.
In order to solve the technical problem, the optical glass finish milling grinding head provided by the utility model comprises a base, wherein mounting sleeves are uniformly arranged at the edge of the bottom end of the base, grinding pieces are arranged on the outer sides of the mounting sleeves, a fixing piece is arranged on one side, close to the mounting sleeves, of each grinding piece, the fixing piece is embedded in the inner side of the mounting sleeve and is fixedly connected with the mounting sleeve through bolts, a mounting frame is arranged on the top side of the base, and an adjusting component is arranged on the bottom side of the mounting frame.
Preferably, the surface roughness of each of the polishing members is different from each other.
Preferably, the top end of the mounting rack is uniformly provided with screw holes.
Preferably, the adjusting part includes supporting cover, first motor, supporting cover fixed connection is in the bottom of mounting bracket, the bottom side of supporting cover is the slope setting, and is parallel to each other between the bottom of base and supporting cover, first motor fixed connection is in the lateral wall of supporting cover, the output fixedly connected with transmission worm of first motor, and transmission worm extend to the inboard of supporting cover, the meshing of transmission worm is connected with the transmission worm wheel, and the transmission worm wheel rotates and connects in the inboard of supporting cover, the bottom of transmission worm wheel extend to the bottom side of supporting cover and with between the base fixed connection.
Preferably, the inner top side of the support cover is fixedly connected with a support frame, and the transmission worm wheel is rotatably connected to the bottom side of the support frame.
Preferably, one side that first motor was kept away from to the lateral wall of support cover is provided with spacing subassembly, spacing subassembly includes stroke cover and second motor, stroke cover fixed connection is in the lateral wall of support cover, second motor fixed connection is in the top of stroke cover, the output fixedly connected with drive screw of second motor, drive screw extends to the inboard and threaded connection of stroke cover and has the transmission piece, the bottom of transmission piece is provided with spacing arch, spacing recess has evenly been seted up on the top of base, and the quantity of spacing recess keeps unanimous with the quantity of installation cover.
Compared with the related art, the optical glass finish milling grinding head provided by the utility model has the following beneficial effects:
(1) the utility model provides an optical glass finish-milling grinding head, when a workpiece is ground to different degrees, a grinding piece which meets the requirements at the bottom end of a base can be moved to the central axis of an installation frame through an adjusting assembly, so that the grinding head can be replaced quickly, the work efficiency is improved, and in addition, the installation sleeves can be moved to higher positions in sequence through the structural design, so that the assembly and disassembly of the grinding piece are greatly facilitated, and the assembly and disassembly work of workers is reduced.
(2) The utility model provides an optical glass finish-milling grinding head, when a grinding piece at one position is aligned with a central axis of an installation frame, a transmission screw rod is driven to rotate through a second motor, a transmission block slides in a stroke cover, so that a limiting protrusion at the bottom side of the transmission block is embedded into a limiting groove at the top side of a base, the limiting on the base is enhanced, the possibility of deviation of the base when the base rotates at the same height as the installation frame is further reduced, and the stability of the device is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the top end structure of the base of the present invention;
fig. 3 is a schematic view of the internal structure of the mounting frame and the support cover of the present invention.
Reference numbers in the figures: 1. a base; 2. installing a sleeve; 3. a grinding member; 301. a fixing member; 4. a limiting groove; 5. a mounting frame; 6. a support housing; 7. a first motor; 8. a drive worm; 9. a drive worm gear; 10. a support frame; 11. a travel cover; 12. a second motor; 13. a drive screw; 14. a transmission block; 15. and a limiting bulge.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
The first embodiment is as follows:
referring to the attached drawings, an optical glass finish milling grinding head comprises a base 1, wherein mounting sleeves 2 are uniformly arranged at the bottom edge of the base 1, grinding pieces 3 are arranged on the outer sides of the mounting sleeves 2, a fixing piece 301 is arranged on one side, close to the mounting sleeves 2, of each grinding piece 3, the fixing piece 301 is embedded in the inner side of the mounting sleeve 2 and is fixedly connected with the mounting sleeve 2 through bolts, a mounting frame 5 is arranged on the top side of the base 1, an adjusting component is arranged on the bottom side of the mounting frame 5, the grinding pieces 3 with different roughness are mounted on the mounting sleeves 2 of the base 1, when a workpiece is ground to different degrees, the grinding pieces 3 meeting the requirements at the bottom end of the base 1 can be moved to the central axis of the mounting frame 5 through the adjusting component, so that the grinding head can be rapidly replaced, the work efficiency is improved, and the mounting sleeves 2 can be sequentially moved to higher positions through the structural design, therefore, the grinding piece 3 is greatly convenient to assemble and disassemble, and the assembling and disassembling work of workers is facilitated.
In a further proposal, the surface roughness of each grinding member 3 is different from each other,
through adopting above-mentioned technical scheme, be convenient for can make a round trip to switch the grinding piece 3 of base 1 bottom side through drive adjusting part, be convenient for accomplish the grinding to the work piece not equidimension fast.
In a further proposal, the top end of the mounting rack 5 is evenly provided with screw holes,
through adopting above-mentioned technical scheme, the mounting bracket 5 of being convenient for installs through bolt and slewing mechanism's output shaft.
In a further scheme, the adjusting component comprises a supporting cover 6 and a first motor 7, the supporting cover 6 is fixedly connected to the bottom end of the mounting frame 5, the bottom side of the supporting cover 6 is obliquely arranged, the first motor 7 is fixedly connected to the outer side wall of the supporting cover 6, the output end of the first motor 7 is fixedly connected with a transmission worm 8, the transmission worm 8 extends to the inner side of the supporting cover 6, the transmission worm 8 is connected with a transmission worm wheel 9 in a meshing manner, the transmission worm wheel 9 is rotatably connected to the inner side of the supporting cover 6, the bottom end of the transmission worm wheel 9 extends to the bottom side of the supporting cover 6 and is fixedly connected with the base 1,
through adopting above-mentioned technical scheme, drive transmission worm 8 through first motor 7 and rotate in the inboard of supporting cover 6, consequently transmission worm 8 further drives base 1 through drive worm wheel 9 and is rotatory in the bottom side of supporting cover 6 to be convenient for switch each installation cover 2 and grinding piece 3 to under the mounting bracket 5 in proper order and be in same axis with mounting bracket 5, and then be convenient for switch the grinding piece 3 of using different roughness according to actual need.
In a further proposal, a supporting frame 10 is fixedly connected with the inner top side of the supporting cover 6, a transmission worm wheel 9 is rotationally connected with the bottom side of the supporting frame 10,
through adopting above-mentioned technical scheme, be convenient for consolidate through support frame 10 and drive worm wheel 9 spacing.
Example two:
the structure of the present embodiment is substantially the same as that of the first embodiment, except that:
a limiting component is arranged on one side, away from the first motor 7, of the outer side wall of the supporting cover 6, the limiting component comprises a stroke cover 11 and a second motor 12, the stroke cover 11 is fixedly connected to the outer side wall of the supporting cover 6, the second motor 12 is fixedly connected to the top end of the stroke cover 11, the output end of the second motor 12 is fixedly connected with a transmission screw 13, the transmission screw 13 extends to the inner side of the stroke cover 11 and is in threaded connection with a transmission block 14, a limiting bulge 15 is arranged at the bottom end of the transmission block 14, limiting grooves 4 are uniformly formed in the top end of the base 1, and the number of the limiting grooves 4 is consistent with that of the mounting sleeves 2,
through adopting above-mentioned technical scheme, when the grinding piece 3 of every department has been aligned the axis of mounting bracket 5, drive screw 13 through second motor 12 and rotate, transmission block 14 consequently slides in stroke cover 11 to make the spacing arch 15 embedding of its bottom side spacing recess 4 on base 1 top side, thereby be convenient for strengthen the spacing to base 1, further reduce base 1 and take place the possibility of skew when highly rotating with mounting bracket 5, thereby make the device's stability higher.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an optical glass finish milling grinding head, its characterized in that, includes base (1), the bottom edge of base (1) evenly is provided with installation cover (2), each the outside of installation cover (2) all is provided with grinds piece (3), each it all is provided with mounting (301) to grind one side that piece (3) are close to installation cover (2), and mounting (301) inlay the inboard of locating installation cover (2) and through fixed connection between bolt and installation cover (2), the top side of base (1) is provided with mounting bracket (5), the bottom side of mounting bracket (5) is provided with adjusting part.
2. An optical glass finishing grinding head according to claim 1, characterised in that the surface roughness of the grinding elements (3) are different from each other.
3. The optical glass finish milling grinding head as claimed in claim 1, characterized in that the top end of the mounting frame (5) is provided with screw holes uniformly.
4. An optical glass finishing grinding head according to claim 1, characterized in that the adjusting assembly comprises a support housing (6), a first motor (7), the supporting cover (6) is fixedly connected with the bottom end of the mounting rack (5), the bottom side of the supporting cover (6) is obliquely arranged, the base (1) and the bottom end of the supporting cover (6) are parallel to each other, the first motor (7) is fixedly connected with the outer side wall of the supporting cover (6), the output end of the first motor (7) is fixedly connected with a transmission worm (8), and the transmission worm (8) extends to the inner side of the supporting cover (6), the transmission worm (8) is engaged and connected with a transmission worm wheel (9), and the transmission worm wheel (9) is rotatably connected to the inner side of the support cover (6), and the bottom end of the transmission worm wheel (9) extends to the bottom side of the support cover (6) and is fixedly connected with the base (1).
5. An optical glass finish milling grinding head according to claim 4, characterized in that the inner top side of the support cover (6) is fixedly connected with a support frame (10), and the transmission worm gear (9) is rotatably connected with the bottom side of the support frame (10).
6. An optical glass fine milling grinding head according to claim 4, characterized in that a side of the outer side wall of the support cover (6) far away from the first motor (7) is provided with a limit component, the limiting assembly comprises a stroke cover (11) and a second motor (12), the stroke cover (11) is fixedly connected to the outer side wall of the supporting cover (6), the second motor (12) is fixedly connected with the top end of the stroke cover (11), the output end of the second motor (12) is fixedly connected with a transmission screw rod (13), the transmission screw (13) extends to the inner side of the stroke cover (11) and is connected with a transmission block (14) in a threaded manner, the bottom end of the transmission block (14) is provided with a limiting bulge (15), the top end of the base (1) is uniformly provided with a limiting groove (4), and the number of the limiting grooves (4) is consistent with that of the mounting sleeves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444284.1U CN216179558U (en) | 2021-10-11 | 2021-10-11 | Optical glass finish-milling grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444284.1U CN216179558U (en) | 2021-10-11 | 2021-10-11 | Optical glass finish-milling grinding head |
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| Publication Number | Publication Date |
|---|---|
| CN216179558U true CN216179558U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122444284.1U Active CN216179558U (en) | 2021-10-11 | 2021-10-11 | Optical glass finish-milling grinding head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106892A (en) * | 2022-07-25 | 2022-09-27 | 北京博鲁斯潘精密机床有限公司 | High-speed grinding system for blade tips of rotor blades of aero-engine |
-
2021
- 2021-10-11 CN CN202122444284.1U patent/CN216179558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106892A (en) * | 2022-07-25 | 2022-09-27 | 北京博鲁斯潘精密机床有限公司 | High-speed grinding system for blade tips of rotor blades of aero-engine |
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