CN210649959U - Upper grinding driving device of spherical lens - Google Patents
Upper grinding driving device of spherical lens Download PDFInfo
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- CN210649959U CN210649959U CN201921602006.0U CN201921602006U CN210649959U CN 210649959 U CN210649959 U CN 210649959U CN 201921602006 U CN201921602006 U CN 201921602006U CN 210649959 U CN210649959 U CN 210649959U
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Abstract
The utility model relates to a last grinding drive arrangement of spherical lens, include the workstation and establish the last grinding actuating mechanism on the workstation, it includes motor, roll-over stand, connecting axle, roll-over stand connecting seat, transmission shaft and thimble to go up grinding actuating mechanism, be equipped with first axle bed and second axle bed on the workstation, the one end and the first axle bed fixed connection of connecting axle, the other end and the roll cooperation of second axle bed, the motor is established on the workstation, and the motor shaft of motor passes through the transmission shaft and is connected with the other end transmission of connecting axle, the roll-over stand connecting seat is established on the connecting axle, be equipped with the trip shaft on the roll-over stand, and the both ends of trip shaft rotate with the roll-over stand connecting seat respectively and be connected, the thimble passes through fixture and can dismantle with the roll-. The utility model discloses not only simple structure, convenient to use, grinding effect is good moreover, has improved grinding efficiency greatly.
Description
Technical Field
The utility model relates to a grind drive arrangement, concretely relates to last grinding drive arrangement of spherical lens.
Background
The existing infrared lens is manufactured by molding a spherical lens, the traditional grinding mode is to grind the lens in a mode similar to a turning tool, but the grinding mode is not suitable for a crystal structure, and the problems that the crystal material is soft in texture and high in brittleness, the material is easy to break in the processing process, the internal damage of the material is caused and the like are solved. In order to solve the problems of material breakage, material internal damage and the like, only the traditional manual grinding is adopted, but the grinding efficiency is low and the processing precision is not high. Therefore, it is highly desirable to design a driving device capable of grinding the spherical lens instead of the manual grinding.
Disclosure of Invention
The utility model aims at: the upper grinding driving device of the spherical lens is simple in structure, convenient to use and good in grinding effect.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an upper grinding drive arrangement of spherical lens which innovation point lies in: comprises a workbench and an upper grinding driving mechanism arranged on the workbench,
go up to grind actuating mechanism and include motor, roll-over stand, connecting axle, roll-over stand connecting seat, transmission shaft and thimble, be equipped with first axle seat and second axle seat on the workstation, the one end and the first axle seat fixed connection of connecting axle, the other end and the roll-over stand roll cooperation, the motor is established on the workstation, and the motor shaft of motor passes through the transmission shaft and is connected with the other end transmission of connecting axle, the roll-over stand connecting seat is established on the connecting axle, be equipped with the trip shaft on the roll-over stand, and the both ends of trip shaft rotate with the roll-over stand connecting seat respectively and be connected, the thimble passes through fixture and can dismantle with the roll-over.
In the technical scheme, the clamping mechanism comprises a clamping rod, a handle and a locking pin, the clamping rod is arranged in a clamping rod mounting hole of the turnover frame, the clamping rod and the turnover frame are locked into a whole through the handle, the thimble is clamped at the end part of the clamping rod, and the thimble is locked on the clamping rod through the locking pin.
In the technical scheme, the other end of the connecting shaft is provided with a roller, the second shaft seat is provided with a guide block, the guide block is provided with a guide groove, and the roller is in rolling connection with the guide groove of the guide block.
In the above technical scheme, a motor shaft of the motor is provided with a rotating disc, the rotating disc is provided with a rotating rod, one end of the transmission shaft is in transmission connection with the rotating rod, and the other end of the transmission shaft is fixedly connected with the other end of the connecting shaft.
In the technical scheme, the turnover frame height adjusting mechanism comprises a supporting plate and an adjusting bolt, the supporting plate is arranged below the turnover frame, one end of the supporting plate is fixed on the connecting shaft, the adjusting bolt is arranged on the turnover frame, and the end of the adjusting bolt is abutted to the other end of the supporting plate.
The utility model discloses the positive effect who has is: after the upper grinding driving device of the spherical lens is adopted, because the utility model comprises the worktable and the upper grinding driving mechanism arranged on the worktable,
the upper grinding driving mechanism comprises a motor, a roll-over stand, a connecting shaft, a roll-over stand connecting seat, a transmission shaft and a thimble, a first shaft seat and a second shaft seat are arranged on the workbench, one end of the connecting shaft is fixedly connected with the first shaft seat, the other end of the connecting shaft is in rolling fit with the second shaft seat, the motor is arranged on the workbench, a motor shaft of the motor is in transmission connection with the other end of the connecting shaft through the transmission shaft, the roll-over stand connecting seat is arranged on the connecting shaft, the roll-over stand is provided with the roll-over shaft, two ends of the roll-over shaft are respectively in rotation connection with the roll-over stand connecting seat;
when the grinding device is used, the spherical lens is placed in a workpiece groove of the workbench, the upper part of the spherical lens is arranged in a groove of the upper grinding seat, the tip of the tip abuts against the end face of the upper grinding seat, a motor of the upper grinding driving mechanism drives the connecting shaft to reciprocate through the transmission shaft, meanwhile, the ejector pin is driven by the turnover frame to rotate, and then the ejector pin drives the upper grinding seat to rotate, so that the upper grinding seat grinds the upper half part of the spherical lens; the utility model is not only simple in structure, convenient to use, it is effectual to grind moreover, has improved grinding efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is a schematic right-side view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
fig. 4 is a perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but is not limited thereto.
As shown in fig. 1, 2, 3 and 4, an upper grinding driving device for a spherical lens comprises a worktable 1 and an upper grinding driving mechanism 2 arranged on the worktable 1,
go up to grind actuating mechanism 2 and include motor 21, roll-over stand 22, connecting axle 23, roll-over stand connecting seat 24, transmission shaft 25 and thimble 27, be equipped with first axle bed 11 and second axle bed 12 on the workstation 1, the one end and the 11 fixed connection of first axle bed of connecting axle 23, the other end and the roll cooperation of second axle bed 12, motor 21 establishes on workstation 1, and motor 21's motor shaft passes through the transmission shaft 25 and is connected with the other end transmission of connecting axle 23, roll-over stand connecting seat 24 is established on connecting axle 24, be equipped with roll-over shaft 221 on the roll-over stand 22, and the both ends of roll-over shaft 221 rotate with roll-over stand connecting seat 24 respectively and be connected, thimble 27 passes through fixture 4 and can dismantle with roll-over stand 22 and.
As shown in fig. 1, 2, 3, and 4, in order to be suitable for the grinding of spherical lenses of different specifications, the front and rear positions and the height of the thimble are conveniently adjusted, the clamping mechanism 4 includes a clamping rod 41, a handle 42 and a locking pin, the clamping rod 41 is disposed in a clamping rod mounting hole of the roll-over stand 22, and the clamping rod 41 and the roll-over stand 22 are locked into a whole by the handle 42, the thimble 27 is clamped at the end of the clamping rod 41, and the thimble 27 is locked on the clamping rod 41 by the locking pin. When the thimble adjusting device is used, the handle 42 is rotated, so that the clamping rod 41 can move back and forth in the clamping rod mounting hole, after adjustment is carried out, the handle 42 is rotated to lock the clamping rod 41, the purpose of adjusting the front and rear positions of the thimble is achieved, and the locking pin is unscrewed, so that the thimble 27 can move up and down to adjust the height.
One end of connecting axle 23 is fixed state, and the other end of connecting axle 23 is for realizing reciprocating motion, and then realizes that the thimble rotates, the other end of connecting axle 23 is equipped with gyro wheel 231, and second axle seat 12 is equipped with guide block 121, guide block 121 has guide way 122, and the guide way 122 roll connection of gyro wheel 231 and guide block 121. When in use, the roller 231 at the other end of the connecting shaft 23 reciprocates in the guide groove 122 of the guide block 121 under the driving of the motor 21 by the connecting shaft 23.
As shown in fig. 4, in order to make the structure of the present invention more reasonable, a rotating disc 251 is disposed on the motor shaft of the motor 21, and the rotating disc 251 has a rotating rod 252, one end of the transmission shaft 25 is in transmission connection with the rotating rod 252, and the other end of the transmission shaft 25 is fixedly connected with the other end of the connecting shaft 23.
As shown in fig. 2 and 4, in order to adjust the height of the connecting end of the roll-over stand and the thimble conveniently, the roll-over stand is suitable for grinding spherical lenses with different specifications, and further comprises a roll-over stand height adjusting mechanism 5, wherein the roll-over stand height adjusting mechanism 5 comprises a supporting plate 51 and an adjusting bolt 52, the supporting plate 51 is arranged below the roll-over stand 22, one end of the supporting plate is fixed on the connecting shaft 23, the adjusting bolt 52 is arranged on the roll-over stand 22, and the end of the adjusting bolt 52 abuts against the other end of the supporting plate 51. When the turnover frame is used, the height of the turnover frame abutting against the supporting plate is adjusted by rotating the adjusting bolt 52, and the height of the free end of the turnover frame is realized.
When the utility model is used, the lower grinding mechanism 3 comprises a lower grinding driving motor 31 and a lower grinding seat 32, the lower grinding driving motor 31 is arranged at the bottom of the workbench 1, a motor shaft of the lower grinding driving motor 31 passes through the workbench 1 and is in transmission connection with the lower grinding seat 32, the lower grinding seat 32 is provided with a groove matched with the spherical lens,
the specific grinding process comprises the following steps: the spherical lens is placed in a groove of the lower grinding seat 32, the upper part of the spherical lens is arranged in a groove of the upper grinding seat 26, the tip of the tip abuts against the end face of the upper grinding seat, a motor of the upper grinding driving mechanism drives a connecting shaft to reciprocate through a transmission shaft, meanwhile, the turning frame drives the ejector pin to rotate, the ejector pin drives the upper grinding seat to rotate, the upper grinding seat grinds the upper half part of the spherical lens, the lower grinding driving motor 31 drives the lower grinding seat 32 to rotate, and the lower grinding seat 32 grinds the lower half part of the spherical lens. The utility model is not only simple in structure, convenient to use, it is effectual to grind moreover, has improved grinding efficiency greatly.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides an upper grinding driving device of spherical lens which characterized in that: comprises a workbench (1) and an upper grinding driving mechanism (2) arranged on the workbench (1),
the upper grinding driving mechanism (2) comprises a motor (21), a roll-over stand (22), a connecting shaft (23), a roll-over stand connecting seat (24), a transmission shaft (25) and a thimble (27), a first shaft seat (11) and a second shaft seat (12) are arranged on the workbench (1), one end of the connecting shaft (23) is fixedly connected with the first shaft seat (11), the other end is in rolling fit with the second shaft seat (12), the motor (21) is arranged on the workbench (1), and the motor shaft of the motor (21) is in transmission connection with the other end of the connecting shaft (23) through a transmission shaft (25), the roll-over stand connecting seat (24) is arranged on the connecting shaft (23), the roll-over stand (22) is provided with a roll-over shaft (221), and two ends of the turning shaft (221) are respectively connected with the turning frame connecting seat (24) in a rotating way, the thimble (27) is detachably connected with the roll-over stand (22) through a clamping mechanism (4).
2. The upper grinding drive device of a spherical lens according to claim 1, characterized in that: fixture (4) are including supporting rod (41), handle (42) and fitting pin, supporting rod (41) are established in the supporting rod mounting hole that roll-over stand (22) have, and lock supporting rod (41) and roll-over stand (22) as an organic whole through handle (42), thimble (27) centre gripping is at the tip of supporting rod (41) to by fitting pin with thimble (27) locking on supporting rod (41).
3. The upper grinding drive device of a spherical lens according to claim 1, characterized in that: the other end of the connecting shaft (23) is provided with a roller (231), the second shaft seat (12) is provided with a guide block (121), the guide block (121) is provided with a guide groove (122), and the roller (231) is in rolling connection with the guide groove (122) of the guide block (121).
4. The upper grinding drive device of a spherical lens according to claim 1, characterized in that: a rotating disc (251) is arranged on a motor shaft of the motor (21), the rotating disc (251) is provided with a rotating rod (252), one end of the transmission shaft (25) is in transmission connection with the rotating rod (252), and the other end of the transmission shaft (25) is fixedly connected with the other end of the connecting shaft (23).
5. The upper grinding drive device of a spherical lens according to claim 1, characterized in that: still include roll-over stand height adjustment mechanism (5), roll-over stand height adjustment mechanism (5) include fagging (51) and adjusting bolt (52), establish in the below of roll-over stand (22) fagging (51), and its one end is fixed on connecting axle (23), adjusting bolt (52) are established on roll-over stand (22), and the tip of adjusting bolt (52) offsets with the other end of fagging (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602006.0U CN210649959U (en) | 2019-09-24 | 2019-09-24 | Upper grinding driving device of spherical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602006.0U CN210649959U (en) | 2019-09-24 | 2019-09-24 | Upper grinding driving device of spherical lens |
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| Publication Number | Publication Date |
|---|---|
| CN210649959U true CN210649959U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602006.0U Active CN210649959U (en) | 2019-09-24 | 2019-09-24 | Upper grinding driving device of spherical lens |
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| CN (1) | CN210649959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383255A (en) * | 2023-12-11 | 2024-01-12 | 江苏南晶红外光学仪器有限公司 | Film taking device in coated glass production |
-
2019
- 2019-09-24 CN CN201921602006.0U patent/CN210649959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383255A (en) * | 2023-12-11 | 2024-01-12 | 江苏南晶红外光学仪器有限公司 | Film taking device in coated glass production |
| CN117383255B (en) * | 2023-12-11 | 2024-02-27 | 江苏南晶红外光学仪器有限公司 | Film taking device in coated glass production |
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