CN220921827U - Polisher column adjusting seat - Google Patents
Polisher column adjusting seat Download PDFInfo
- Publication number
- CN220921827U CN220921827U CN202322518278.5U CN202322518278U CN220921827U CN 220921827 U CN220921827 U CN 220921827U CN 202322518278 U CN202322518278 U CN 202322518278U CN 220921827 U CN220921827 U CN 220921827U
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- CN
- China
- Prior art keywords
- groove
- clamping
- base
- sliding table
- trapezoid
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- 238000005498 polishing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing machine upright post adjusting seat, which comprises an upright post installed on a slide block of a linear slide rail, a ram, a fine adjusting seat, a base and a sliding table, wherein the ram is fixed at the front end of the upright post, the fine adjusting seat is fixed on the slide block, the base is provided with a trapezoid groove on the top surface, a rectangular groove is arranged in the trapezoid groove, a rotating wheel is arranged in the rectangular groove, one end of the rotating wheel extends out of the side surface of the base, a trapezoid clamping table matched with the trapezoid groove is convexly arranged on the bottom surface of the sliding table, a rack is arranged on the bottom surface of the trapezoid clamping table, the rack is meshed with the rotating wheel for transmission, and a ruler mark is arranged on the same side surface of the base and the sliding table. The utility model can be used for greatly coarsely adjusting and finely adjusting the position of the upright post, and accurately adjusting the polishing head to the position above the position where the lens needs to be polished.
Description
Technical Field
The utility model relates to the field of optical lens production equipment, in particular to a polishing machine upright post adjusting seat.
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. The position of the polishing head above the lens needs to be adjusted according to different polishing points, the adjustment range is large in some cases, and only fine adjustment is needed in some cases.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides the upright post adjusting seat of the polishing machine, which meets the production requirements of large-amplitude rough adjustment and fine adjustment, and accurately adjusts the polishing head to the position above the lens to be polished.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The polishing machine upright post adjusting seat comprises an upright post installed on a sliding block of a linear sliding rail, a ram fixed at the front end of the upright post is connected with a polishing head, the polishing machine upright post adjusting seat further comprises a fine adjusting seat fixed on the sliding block, the upright post is fixed on the fine adjusting seat, the fine adjusting seat comprises a base and a sliding table, a trapezoid groove is formed in the top surface of the base, a rectangular groove is formed in the trapezoid groove, a rotating wheel is arranged in the rectangular groove, one end of the rotating wheel extends out of the side surface of the base, a trapezoid clamping table matched with the trapezoid groove is convexly arranged on the bottom surface of the sliding table, a rack is arranged on the bottom surface of the trapezoid clamping table, the rack is in meshed transmission with the rotating wheel, and a ruler mark is arranged on the same side surface of the base and the sliding table.
The further improvement scheme is that the bottom surface of the sliding table is provided with a groove, and the rack is installed in the groove by adopting a screw. The installation is firm, and rack wearing and tearing are removable.
The further improvement scheme is that the sliding table and the base are made of nylon materials, and the rotating wheel and the rack are made of metal materials. The whole material is light and wear-resistant.
Still further improvement scheme is, offer the draw-in groove on the base of dovetail groove side, be equipped with the location fastener with the side on the slip table, the location fastener includes clamping lever, spring cover, pivot and bayonet lock, and hidden pin groove is established to the top slip table bottom surface of draw-in groove position on the base, and the pivot activity wears to establish the bayonet lock in the hidden pin groove of inner connection on the slip table, and the clamping lever is connected to the outer end, clamping lever and bayonet lock parallel arrangement, and the pivot is perpendicular, and the spring cover is established in the pivot between clamping lever and the slip table, rotates the clamping lever then the bayonet lock transposition in hidden pin groove or draw-in groove. After fine tuning in place, the positioning clamping piece can be locked to prevent displacement.
The further improvement scheme is that one end of the rotating wheel extending out of the side surface of the base is connected with a rotating handle. Is convenient for hand pinching and rotating adjustment.
According to the further improvement scheme, two sides of the upper surface of the base are slightly higher than the middle, and a gap is formed after the bottom surface of the sliding table is clamped with the upper surface of the base. The slipway and the base can not be attached to each other too much, and labor is saved during adjustment.
According to the further improved scheme, the linear sliding rail is a screw rod, the outer end of the screw rod is connected with a crank, two sides of the screw rod are parallel to the guide rails, and two sides of the sliding block screwed on the screw rod are slidably connected to the guide rails.
Advantageous effects
The device shakes the hand crank, the sliding block and the parts on the sliding block displace along the direction of the screw rod, the position of the upright post can be greatly adjusted, when in fine adjustment, the rotating handle on the fine adjustment seat is screwed, the rotating wheel is meshed with the rack for transmission, and the sliding table and the upright post on the sliding table finely adjust the position, so that the operation of operators is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an end face of a trimming seat according to the present utility model;
FIG. 3 is a schematic end view of the utility model showing the base of the fine tuning seat separated from the sliding table;
fig. 4 is a schematic top view of the linear sliding rail of the present utility model.
Detailed Description
As shown in fig. 1 to 4, the utility model comprises a linear slide rail 1, a fine tuning seat 2, a stand column 3 and a ram 4 with a polishing head fixed at the front end, wherein the linear slide rail 1 is a screw rod, the outer end of the screw rod 12 of the screw rod is connected with a hand crank 13, two sides of the screw rod 12 are parallel to the guide rail 14, two sides of a sliding block 11 screwed on the screw rod 12 are slidably connected on the guide rail 14, the fine tuning seat 2 comprises a base 21 and a sliding table 22, the base 21 of the fine tuning seat 2 is fixed on the sliding block 11, the top surface of the base 21 is provided with a trapezoid slot 211, a rectangular slot 212 is formed in the trapezoid slot 212, a rotating wheel 23 is formed in the rectangular slot 212, one end of the rotating wheel 23 extends out of the side surface of the base 21 and is connected with a rotary handle 28, a trapezoid clamping table 221 is convexly arranged on the bottom surface of the sliding table 22 and is matched with the trapezoid slot, a groove is formed on the bottom surface of the trapezoid clamping table 221, the rack 24 is installed in the groove by adopting a screw, the rack 24 is meshed with the rotating wheel 23, a scale 26 is arranged on the same side of the base 21 and the sliding table 22, the sliding table 3 is installed on the sliding table 22, the top is installed on the sliding table 22, and the top of the stand column is connected with the ram 4.
The sliding table 22 and the base 21 are made of nylon materials, and the rotating wheel 23 and the rack 24 are made of metal materials.
In order to prevent the sliding table from shifting, a clamping groove 213 is formed in a base at the side edge of the trapezoid groove, a positioning clamping piece 25 is arranged on the sliding table 22 at the same side edge, the positioning clamping piece 25 comprises a clamping handle 251, a spring sleeve 252, a rotating shaft 253 and a clamping pin 254, a hidden pin groove is formed in the bottom surface of the sliding table 22 above the clamping groove on the base, the rotating shaft 253 is movably arranged on the inner end of the sliding table in a penetrating manner and connected with the clamping pin 254 in the hidden pin groove, the outer end of the rotating shaft 253 is connected with the clamping handle 251, the clamping handle 251 is arranged in parallel with the clamping pin 254, the rotating shaft 253 is vertical, the spring sleeve 252 is sleeved on the rotating shaft 253 between the clamping handle and the sliding table, and the clamping pin is transposed in the hidden pin groove or the clamping groove when the clamping handle is rotated.
The base upper surface both sides are slightly higher than the centre, form clearance 27 after the bottom surface of slip table and the block of base upper surface, slip table and base can not laminate too dead, laborsaving when turning round.
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 (7)
1. Upright post adjusting seat of polishing machine, including installation stand (3) on slider (11) of linear slide rail (1), stand (3) top is used for connecting ram (4) that the front end is fixed with the polishing head, its characterized in that: the fine adjustment seat (2) is fixed on the sliding block (11), the stand column (3) is fixed on the fine adjustment seat (2), the fine adjustment seat (2) comprises a base (21) and a sliding table (22), a trapezoid groove (211) is formed in the top surface of the base (21), a rectangular groove (212) is formed in the trapezoid groove (211), a rotating wheel (23) is arranged in the rectangular groove (212), one end of the rotating wheel (23) extends out of the side surface of the base (21), a trapezoid clamping table (221) which is anastomotic with the trapezoid groove is convexly arranged on the bottom surface of the sliding table (22), a rack (24) is arranged on the bottom surface of the trapezoid clamping table (221), the rack (24) is meshed with the rotating wheel (23) for transmission, and a ruler mark (26) is arranged on the same side surface of the base (21) and the sliding table (22).
2. The polishing machine upright adjustment seat according to claim 1, wherein: the bottom surface of the sliding table (22) is provided with a groove, and the rack (24) is installed in the groove by adopting a screw.
3. The polishing machine upright adjustment seat according to claim 2, wherein: the sliding table (22) and the base (21) are made of nylon materials, and the rotating wheel (23) and the rack (24) are made of metal materials.
4. The polishing machine upright adjustment seat according to claim 1, wherein: the clamping groove (213) is formed in the base on the side edge of the trapezoid groove, the positioning clamping piece (25) is arranged on the sliding table (22) on the same side edge, the positioning clamping piece (25) comprises a clamping handle (251), a spring sleeve (252), a rotating shaft (253) and a clamping pin (254), a hidden pin groove is formed in the bottom surface of the sliding table (22) above the clamping groove on the base, the rotating shaft (253) movably penetrates through the clamping pin (254) in the hidden pin groove connected with the inner end of the sliding table, the clamping handle (251) is connected with the outer end of the clamping shaft, the clamping handle (251) is arranged in parallel with the clamping pin (254), the rotating shaft (253) is perpendicular to the spring sleeve (252) and sleeved on the rotating shaft (253) between the clamping handle and the sliding table, and the clamping pin is transposed in the hidden pin groove or the clamping groove.
5. The polishing machine upright adjustment seat according to claim 1, wherein: the two sides of the upper surface of the base are slightly higher than the middle, and a gap (27) is formed after the bottom surface of the sliding table is clamped with the upper surface of the base.
6. The polishing machine upright adjustment seat according to claim 1, wherein: one end of the rotating wheel (23) extending out of the side surface of the base is connected with a rotating handle (28).
7. The polishing machine upright adjustment seat according to claim 1, wherein: the linear slide rail (1) is a screw rod, the outer end of a screw rod (12) of the screw rod is connected with a crank handle (13), two sides of the screw rod (12) are parallel to the screw rod, guide rails (14) are arranged on the screw rod, and two sides of a sliding block (11) screwed on the screw rod (12) are slidably connected to the guide rails (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518278.5U CN220921827U (en) | 2024-04-12 | 2024-04-12 | Polisher column adjusting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518278.5U CN220921827U (en) | 2024-04-12 | 2024-04-12 | Polisher column adjusting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921827U true CN220921827U (en) | 2024-05-10 |
Family
ID=90968949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322518278.5U Active CN220921827U (en) | 2024-04-12 | 2024-04-12 | Polisher column adjusting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921827U (en) |
-
2024
- 2024-04-12 CN CN202322518278.5U patent/CN220921827U/en active Active
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| GR01 | Patent grant | ||
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