CN220592616U - Single-shaft eccentric polishing machine - Google Patents
Single-shaft eccentric polishing machine Download PDFInfo
- Publication number
- CN220592616U CN220592616U CN202322300429.XU CN202322300429U CN220592616U CN 220592616 U CN220592616 U CN 220592616U CN 202322300429 U CN202322300429 U CN 202322300429U CN 220592616 U CN220592616 U CN 220592616U
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- turntable
- machine table
- upright post
- screw rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 44
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a single-shaft eccentric polishing machine, wherein a turntable is arranged on a machine table, a rotating shaft of the turntable penetrates through a rotating wheel motor which is connected with the lower part of the machine table in a driving way, a polishing mechanism is arranged on the side edge of the turntable on the machine table in an upright way, the polishing mechanism comprises a first upright post which is arranged on a sliding block of a linear sliding rail, the top of the first upright post is connected with a ram, a polishing head is fixed at the front end of the ram and is suspended above the turntable, an eccentric traction mechanism is arranged on the side edge of the turntable on the machine table, the eccentric traction mechanism comprises a rotating shaft which penetrates through the machine table, the bottom end of the rotating shaft is connected with a rotating wheel motor under the machine table in a driving way, the top end of the rotating wheel is connected with a rotating wheel, a second upright post is arranged on the eccentric position of the rotating wheel, the top of the second upright post is connected with a traction rod, and the front end of the traction rod is connected with the polishing head. The polishing device can adjust the polishing contact surface at fixed points, eccentrically move and enlarge the peripheral polishing track, and has wider polishing surface and better polishing effect.
Description
Technical Field
The utility model relates to the field of optical lens processing equipment, in particular to a single-shaft eccentric polishing machine.
Background
In the optical lens processing process, a fixed-point polishing mirror surface is required, the lens is arranged on a rotary turntable, a polishing head is pressed on the lens at a fixed point, and the lens is polished and polished in the rotary process. However, the polishing head is kept fixed at a certain point, so that polishing is easy to be too much, for example, the polishing head is designed to expand the range round operation at the periphery of the point to be polished, and the polishing effect is better.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the single-shaft eccentric polishing machine, which is used for adjusting the polishing contact surface at fixed points, expanding the peripheral polishing track through eccentric movement, and realizing wider polishing surface and better polishing effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the single-shaft eccentric polishing machine comprises a machine table, a turntable, a rotating shaft of the turntable penetrates through the machine table to be connected with a turntable motor in a driving mode, a polishing mechanism is vertically arranged on the side edge of the turntable on the machine table, the polishing mechanism comprises a first upright post which is arranged on a sliding block of a linear sliding rail, a lifting rod is connected to the top of the upright post, a polishing head is fixed at the front end of the lifting rod, the polishing head is suspended above the turntable, an eccentric traction mechanism is arranged on the side edge of the turntable on the machine table and comprises a rotating shaft penetrating through the machine table, the bottom end of the rotating shaft is driven to be connected with a rotating wheel motor below the machine table, a top end of the rotating shaft is connected with a rotating wheel, a second upright post is arranged at the eccentric position on the rotating wheel, the second upright post is connected with a traction rod, and the front end of the traction rod is connected with the polishing head.
The further improvement scheme is that the linear slide rail is a screw rod, the outer end of a screw rod I of the screw rod is connected with a crank, two sides of the screw rod I are parallel to the screw rod I, and two sides of a sliding block screwed on the screw rod I are slidably connected to the guide rail.
The further improvement scheme is that the L-shaped support plate movably sleeved on the first upright post can rotate around the first upright post, and the top edge of the upright plate of the support plate is provided with a groove for propping up the connecting ram.
The further improvement scheme is that a chute is formed in the diameter direction of the rotating wheel, a second screw rod is arranged in the chute, a crank handle is arranged at the outer end of the second screw rod, a sliding seat is screwed on the second screw rod, and a second upright post is arranged on the sliding seat.
The further improvement scheme is that a shifting scale is arranged on the rotating wheel at one side of the chute.
According to still further improvement scheme, the front end of the traction rod is connected with an installation seat, and the front end of the ram is movably connected to the installation seat through a shaft pin.
The further improvement scheme is that the mounting seat is provided with a vertical rod coaxial with the polishing head, and the vertical rod is inserted with a pressing block.
The even further improvement scheme is, the carousel is equipped with the material receiving basin all around on the board.
Advantageous effects
The device has compact and reasonable structure, the motor drives the turntable to rotate, the lens is arranged on the turntable, the polishing head is regulated to be pressed at a point to be polished, the eccentric traction mechanism drives the polishing head to do track motion in a certain range around the pressing point, the polishing surface is wider, and the polishing effect is better.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a storage structure according to the present utility model;
fig. 3 is a schematic view of A-A of fig. 1.
Detailed Description
As shown in fig. 1 to 3, the utility model comprises a machine 1, a turntable 2 is arranged on the machine, a driven turntable motor 3 is arranged under the machine by a rotating shaft of the turntable 2, a receiving basin 7 is arranged on the machine 1 around the turntable, a polishing mechanism 4 and an eccentric traction mechanism 5 are arranged on the side edge of the turntable on the machine 1, the polishing mechanism 4 comprises a linear slide rail 41 screw rod, the outer end of a screw rod of the screw rod I is connected with a crank handle I412, two sides of the screw rod I411 are parallel to the screw rod I, guide rails 413 are arranged on two sides of the screw rod I411, two sides of a sliding block 414 screwed on the screw rod I411 are connected on the guide rails 413 in a sliding manner, a column I42 is arranged on the sliding block 414, and the top of the column I42 is connected with a cantilever 43; the eccentric traction mechanism 6 comprises a rotating shaft penetrating through the machine table, the bottom end of the rotating shaft is driven to be connected with a rotating wheel motor 61 under the machine table, the top end of the rotating shaft is connected with a rotating wheel 62, a chute 621 is formed in the diameter direction of the rotating wheel 62, a second screw 622 is arranged in the chute, a second hand crank 623 is arranged at the outer end of the second screw 622, a sliding seat 624 is screwed on the second screw 622, a second upright post 63 is arranged on the sliding seat 624 and positioned at an eccentric position on the rotating wheel 62, the top of the second upright post 63 is connected with a traction rod 64, the front end of the traction rod 64 is provided with a mounting seat 51, the front end of the cantilever rod 43 is movably connected onto the mounting seat 51 through a shaft pin, the grinding head 5 is fixedly arranged below the mounting seat 51 and is suspended above the rotating disc 2, a vertical rod 52 coaxial with the grinding head is arranged on the mounting seat 51, and a pressing block 53 is inserted in the vertical rod.
The L-shaped supporting plate 44 is movably sleeved on the first upright post 42 and can rotate around the first upright post, and a groove is formed in the top edge of the vertical plate of the supporting plate 44 and is used for propping up the cantilever 43, so that the polishing head leaves the lens placed on the turntable, and the lens is convenient to clamp.
The rotating wheel 62 on one side of the chute 621 is provided with a displacement scale 65 for accurately adjusting the eccentric position of the second upright post on the rotating wheel.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (8)
1. A turntable (2) is arranged on a machine table (1), a driven connection turntable motor (3) is arranged below the machine table in a penetrating manner through a rotating shaft of the turntable (2), a polishing mechanism (4) is arranged on the side edge of the turntable on the machine table (1) in a standing manner, the polishing mechanism (4) comprises a first upright post (42) arranged on a sliding block (414) of a linear sliding rail (41), a lifting rod (43) is connected to the top of the first upright post (42), a polishing head (5) is fixed at the front end of the lifting rod (43), and the polishing mechanism is suspended above the turntable (2), and is characterized in that: an eccentric traction mechanism (6) is arranged on the side edge of the upper rotary table of the machine table (1), the eccentric traction mechanism (6) comprises a rotary shaft penetrating through the machine table, the bottom end of the rotary shaft is connected with a rotary wheel motor (61) under the machine table in a driven mode, the top end of the rotary shaft is connected with a rotary wheel (62), a second upright post (63) is arranged at the eccentric position of the rotary wheel (62), the top of the second upright post (63) is connected with a traction rod (64), and the front end of the traction rod (64) is connected with a polishing head (5).
2. The single-axis eccentric polisher according to claim 1, wherein: the linear slide rail (41) is a screw rod, the outer end of a screw rod I (411) of the screw rod is connected with a crank I (412), two sides of the screw rod I (411) are parallel to the screw rod I, guide rails (413) are arranged on the screw rod I, and two sides of a sliding block (414) screwed on the screw rod I (411) are slidably connected to the guide rails (413).
3. The single-axis eccentric polisher according to claim 1, wherein: the L-shaped supporting plate (44) is movably sleeved on the first upright post (42) and can rotate around the first upright post, and a groove is formed in the top edge of the vertical plate of the supporting plate (44) and is used for propping up the cantilever rod (43).
4. The single-axis eccentric polisher according to claim 1, wherein: a chute (621) is formed in the diameter direction of the rotating wheel (62), a second screw rod (622) is arranged in the chute, a second hand crank (623) is arranged at the outer end of the second screw rod (622), a sliding seat (624) is screwed on the second screw rod (622), and a second upright post (63) is arranged on the sliding seat (624).
5. The single-axis eccentric polisher according to claim 4, wherein: a shifting scale (65) is arranged on the rotating wheel (62) at one side of the chute (621).
6. The single-axis eccentric polisher according to claim 1, wherein: the front end of the traction rod (64) is connected with a mounting seat (51), and the front end of the ram (43) is movably connected to the mounting seat (51) through a shaft pin.
7. The single-axis eccentric polisher according to claim 6, wherein: the mounting seat (51) is provided with a vertical rod (52) coaxial with the polishing head, and a pressing block (53) is inserted on the vertical rod.
8. The single-axis eccentric polisher according to claim 1, wherein: a receiving basin (7) is arranged around the upper turntable of the machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300429.XU CN220592616U (en) | 2023-08-25 | 2023-08-25 | Single-shaft eccentric polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322300429.XU CN220592616U (en) | 2023-08-25 | 2023-08-25 | Single-shaft eccentric polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592616U true CN220592616U (en) | 2024-03-15 |
Family
ID=90175538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322300429.XU Active CN220592616U (en) | 2023-08-25 | 2023-08-25 | Single-shaft eccentric polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592616U (en) |
-
2023
- 2023-08-25 CN CN202322300429.XU patent/CN220592616U/en active Active
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