CN218747334U

CN218747334U - Clamping mechanism for optical filter processing

Info

Publication number: CN218747334U
Application number: CN202223438707.XU
Authority: CN
Inventors: 朱庆瑞
Original assignee: China Star Optics Technology Co ltd
Current assignee: China Star Optics Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-28
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a light filter processing technology field just discloses a fixture is used in light filter processing, comprising a base plate, the top fixedly connected with sliding seat of bottom plate, the inner wall swing joint of sliding seat has the montant, the outer wall swing joint of montant has the connecting block, one side fixedly connected with connecting plate of connecting block, the top fixedly connected with riser of connecting plate, one side fixedly connected with electric putter of riser, electric putter's output fixedly connected with dead lever, the one end fixedly connected with locating rack of dead lever, the top fixedly connected with skid resistant course of locating rack. This fixture is used in light filter processing can improve fixed firm and stable when carrying out the centre gripping to the light filter, and laminating degree between the time of effectively improving the centre gripping to avoid appearing the condition that slides and produce the skew when follow-up processing light filter, and effectively improved the quality and the accuracy of processing, avoid machining error to produce.

Description

Clamping mechanism for optical filter processing

Technical Field

The utility model relates to a light filter processing technology field specifically is a fixture is used in light filter processing.

Background

The optical filter is an optical device used for selecting a required radiation wave band, and the common property of the optical filter is that no optical filter can make imaging of a celestial body brighter, and because all the optical filters can absorb certain wavelengths, an object becomes darker, and when the optical filter is processed, a clamping mechanism is required to clamp and fix the optical filter, so that the processing stability and accuracy are improved.

In the Chinese utility model patent, the following are: CN202121823803.9, a clamping device for optical filter processing, includes a placing plate and a workbench horizontally arranged from top to bottom, a clamping seat and a pressing plate, the clamping seat and the pressing plate are matched with an optical filter to be processed in size and shape, two supporting columns are oppositely arranged on one side of the upper surface of the placing plate, a rotating shaft is connected between the two supporting columns, a rotating block capable of rotating along the rotating shaft is sleeved on the rotating shaft, a connecting block capable of being in threaded connection with a threaded hole on the rotating block is arranged in the middle of the circumferential outer wall of the clamping seat, when the rotating block drives the connecting block to rotate to the horizontal position, the side wall of the clamping seat is completely contacted with the upper surface of the placing plate, and the section of the clamping seat parallel to the placing plate is matched with the shape of the optical filter to be processed; the opposite side of placing the board is equipped with electric putter, and electric putter's promotion post can promote the clamp plate and remove towards the pivot, the utility model discloses a grip slipper carries out the centre gripping with the clamp plate to the light filter, can not appear rocking, and the centre gripping is effectual.

The following problems exist in the prior art:

1. the firmness and stability are low when the optical filter is clamped, so that the optical filter is easy to bear force and slide when being processed, and the processing effect and quality are influenced;

2. when the optical filter is processed, the processing height cannot be adjusted, so that the applicability is low, and the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixture is used in light filter processing possesses advantages such as the centre gripping is stable firm, has solved the problem among the above-mentioned background art.

(II) technical scheme

For realizing the stable firm purpose of above-mentioned centre gripping, the utility model provides a following technical scheme: the utility model provides a fixture is used in light filter processing, includes the bottom plate, the top fixedly connected with sliding seat of bottom plate, the inner wall swing joint of sliding seat has the montant, the outer wall swing joint of montant has the connecting block, one side fixedly connected with connecting plate of connecting block, the top fixedly connected with riser of connecting plate, one side fixedly connected with electric putter of riser, electric putter's output fixedly connected with dead lever.

The one end fixedly connected with locating rack of dead lever, the top fixedly connected with skid resistant course of locating rack, the top swing joint of skid resistant course has the light filter, the top fixedly connected with of locating rack adjusts the pole, the outer wall swing joint of adjusting the pole has the locating piece, the outer wall swing joint of adjusting the pole has the locating plate, the bottom fixedly connected with extrusion pad of locating plate, the top fixedly connected with bracing piece of connecting plate, the one end fixedly connected with sucking disc of bracing piece can improve fixed firm and stable when carrying out the centre gripping to the light filter, effectively improves the laminating degree between the centre gripping to avoid appearing sliding the condition that produces the skew when follow-up processing light filter, and effectively improved the quality and the accuracy of processing, avoid machining error to produce.

Preferably, the inner wall of sliding seat is provided with the bearing, and the inner circle of bearing and the one end fixed connection of montant, and the sliding seat passes through bearing and montant swing joint, can adjust the support height of connecting plate when adding man-hour to the light filter, and can adjust the machining height according to the demand of processing to it is convenient to bring for the processing effect, and has effectively improved the suitability.

Preferably, the outer wall of the vertical rod is provided with external threads, the vertical rod is movably connected with the connecting block through the external threads, and the inner wall of the connecting block is provided with internal threads, so that the supporting height of the connecting plate can be conveniently adjusted.

Preferably, the outer wall of the adjusting rod is provided with external threads, the adjusting rod is movably connected with the positioning block through the external threads, the inner wall of the positioning block is provided with internal threads, the optical filter can be further fixed, and therefore firmness and stability of clamping are improved.

Preferably, the anti-skid layer is a rubber anti-skid layer, and the extrusion pad is a sponge extrusion pad, so that resistance can be achieved, and the sliding condition of the optical filter is reduced.

Preferably, the sucking disc is fixedly connected with the connecting plate through the supporting rod, and the top of the sucking disc is movably connected with the bottom of the optical filter, so that the optical filter can be further positioned.

Preferably, electric putter passes through riser and connecting plate fixed connection, and electric putter's quantity is two, and the centre gripping is stabilized to the light filter that can be fine.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixture is used in light filter processing possesses following beneficial effect:

1. this fixture is used in light filter processing through electric putter, locating rack, skid resistant course, regulation pole, locating piece, locating plate, dummy block and sucking disc, can improve fixed firm and stable when carrying out the centre gripping to the light filter, laminating degree between the time of effectively improving the centre gripping to avoid appearing the condition that the slip produced the skew when follow-up processing light filter, and effectively improved the quality and the accurate of processing, avoid the machining error to produce.

2. This fixture is used in light filter processing through sliding seat, montant, connecting block and connecting plate, can adjust the support height of connecting plate when adding man-hour to the light filter, and can adjust the height of processing according to the demand of processing to it is convenient to bring for the processing effect, and has effectively improved the suitability.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of the positioning frame and the anti-slip layer of the present invention;

fig. 5 is the structural schematic diagram of the connecting block and the connecting plate of the present invention.

In the figure: 1. a base plate; 2. a movable seat; 3. a vertical rod; 4. connecting blocks; 5. a connecting plate; 6. a vertical plate; 7. an electric push rod; 8. a fixing rod; 9. a positioning frame; 10. an anti-slip layer; 11. an optical filter; 12. adjusting a rod; 13. positioning blocks; 14. positioning a plate; 15. pressing the cushion; 16. a support bar; 17. a suction cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the clamping mechanism for processing the optical filter provided by the utility model is shown in figures 1 to 5: the utility model provides a fixture is used in light filter processing, includes bottom plate 1, the top fixedly connected with sliding seat 2 of bottom plate 1, and the inner wall swing joint of sliding seat 2 has montant 3, and the outer wall swing joint of montant 3 has connecting block 4, one side fixedly connected with connecting plate 5 of connecting block 4, and the top fixedly connected with riser 6 of connecting plate 5, one side fixedly connected with electric putter 7 of riser 6, electric putter 7's output fixedly connected with dead lever 8.

The one end fixedly connected with locating rack 9 of dead lever 8, the top fixedly connected with skid resistant course 10 of locating rack 9, the top swing joint of skid resistant course 10 has light filter 11, the top fixedly connected with of locating rack 9 adjusts pole 12, the outer wall swing joint of adjusting pole 12 has locating piece 13, the outer wall swing joint of adjusting pole 12 has locating plate 14, the bottom fixedly connected with dummy block 15 of locating plate 14, the top fixedly connected with bracing piece 16 of connecting plate 5, the one end fixedly connected with sucking disc 17 of bracing piece 16, can improve fixed firm and stable when carrying out the centre gripping to light filter 11, laminating degree between the centre gripping effectively improves, thereby avoid appearing the condition that the slip produced the skew when follow-up processing light filter 11, and effectively improved the quality and the accuracy of processing, avoid the machining error to produce.

In this embodiment, the inner wall of sliding seat 2 is provided with the bearing, and the inner circle of bearing and the one end fixed connection of montant 3, and sliding seat 2 passes through bearing and 3 swing joint of montant, can adjust the support height of connecting plate 5 when adding man-hour to light filter 11, and can adjust the machining height according to the demand of processing to it is convenient to bring for the processing effect, and has effectively improved the suitability.

Example 2

On the basis of embodiment 1, the preferred embodiment of the clamping mechanism for processing the optical filter provided by the present invention is shown in fig. 1 to 5: the outer wall of montant 3 is provided with the external screw thread, and montant 3 passes through external screw thread and 4 swing joint of connecting block, and the inner wall of connecting block 4 is provided with the internal thread, is convenient for adjust the support height of connecting plate 5.

In this embodiment, the outer wall of the adjusting rod 12 is provided with an external thread, the adjusting rod 12 is movably connected with the positioning block 13 through the external thread, and the inner wall of the positioning block 13 is provided with an internal thread, so that the optical filter 11 can be further fixed, and the firmness and stability of clamping are improved.

Further, the anti-slip layer 10 is a rubber anti-slip layer, and the extrusion pad 15 is a sponge extrusion pad, which can play a role in resistance, so that the sliding of the optical filter 11 is reduced.

Furthermore, the suction cup 17 is fixedly connected with the connecting plate 5 through the supporting rod 16, and the top of the suction cup 17 is movably connected with the bottom of the optical filter 11, so that the optical filter 11 can be further positioned.

In addition, electric putter 7 passes through riser 6 and connecting plate 5 fixed connection, and electric putter 7's quantity is two, can be fine stabilize centre gripping to light filter 11.

When using, place light filter 11 earlier and laminate fixedly at sucking disc 17, then start electric putter 7 and make its locating rack 9 that drives one end fix a position the both sides of light filter 11, and when locating rack 9 fixes a position light filter 11, the laminating degree when can improving the location through the skid resistant course 10 that one side set up, thereby play the resistance, avoid light filter 11 atress when processing produces gliding condition, then move locating plate 14 downwards, make the extrusion pad 15 of bottom offset fixedly to its top, rotate locating piece 13 spacing to the top of locating plate 14, further improve the firmness of centre gripping, make it more stable man-hour adding, when the height of processing needs to be adjusted, can rotate montant 3, montant 3 passes through the bearing and fixes with sliding seat 2, can adjust the position of connecting block 4 when rotating montant 3, thereby drive connecting plate 5 and remove, and adjust the height of processing, the user of being convenient for processes light filter 11.

In conclusion, the clamping mechanism for optical filter processing can improve the firmness and stability of fixation when clamping the optical filter 11, effectively improve the attaching degree between the optical filter and the clamping, thereby avoiding the situation of deviation caused by sliding when subsequently processing the optical filter 11, effectively improving the processing quality and accuracy, simultaneously adjusting the supporting height of the connecting plate 5 when processing the optical filter 11, and adjusting the processing height according to the processing requirement, thereby bringing convenience to the processing effect.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixture is used in filter processing, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a movable seat (2), the inner wall of the movable seat (2) is movably connected with a vertical rod (3), the outer wall of the vertical rod (3) is movably connected with a connecting block (4), one side of the connecting block (4) is fixedly connected with a connecting plate (5), the top of the connecting plate (5) is fixedly connected with a vertical plate (6), one side of the vertical plate (6) is fixedly connected with an electric push rod (7), and the output end of the electric push rod (7) is fixedly connected with a fixed rod (8);

the utility model discloses a fixing device for fixing a lamp, including the one end fixedly connected with locating rack (9) of dead lever (8), top fixedly connected with skid resistant course (10) of locating rack (9), the top swing joint of skid resistant course (10) has light filter (11), the top fixedly connected with of locating rack (9) adjusts pole (12), the outer wall swing joint of adjusting pole (12) has locating piece (13), the outer wall swing joint of adjusting pole (12) has locating plate (14), the bottom fixedly connected with extrusion pad (15) of locating plate (14), the top fixedly connected with bracing piece (16) of connecting plate (5), the one end fixedly connected with sucking disc (17) of bracing piece (16).

2. The clamping mechanism for filter processing according to claim 1, wherein: the inner wall of the movable seat (2) is provided with a bearing, the inner ring of the bearing is fixedly connected with one end of the vertical rod (3), and the movable seat (2) is movably connected with the vertical rod (3) through the bearing.

3. The clamping mechanism for processing optical filter according to claim 1, wherein: the outer wall of the vertical rod (3) is provided with external threads, the vertical rod (3) is movably connected with the connecting block (4) through the external threads, and the inner wall of the connecting block (4) is provided with internal threads.

4. The clamping mechanism for filter processing according to claim 1, wherein: the outer wall of the adjusting rod (12) is provided with external threads, the adjusting rod (12) is movably connected with the positioning block (13) through the external threads, and the inner wall of the positioning block (13) is provided with internal threads.

5. The clamping mechanism for filter processing according to claim 1, wherein: the anti-skid layer (10) is a rubber anti-skid layer, and the extrusion pad (15) is a sponge extrusion pad.

6. The clamping mechanism for filter processing according to claim 1, wherein: the sucker (17) is fixedly connected with the connecting plate (5) through a supporting rod (16), and the top of the sucker (17) is movably connected with the bottom of the optical filter (11).

7. The clamping mechanism for filter processing according to claim 1, wherein: the electric push rods (7) are fixedly connected with the connecting plate (5) through the vertical plate (6), and the number of the electric push rods (7) is two.