CN216883603U

CN216883603U - Directional fixture for processing optical crystal at off-angle

Info

Publication number: CN216883603U
Application number: CN202220658105.6U
Authority: CN
Inventors: 陈小雄; 林俊成; 郑文杰
Original assignee: Shandong Shenhua Optical Technology Co ltd
Current assignee: Shandong Shenhua Optical Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a directional clamp for processing an optical crystal with an inclined angle, which belongs to the field of crystal processing devices and is characterized by comprising a controller and a driving platform, wherein a fixed seat is arranged below the driving platform, driving chutes are respectively arranged at the left side and the right side of the upper end of the driving platform, longitudinal frames are respectively connected inside the two driving chutes in a sliding manner, clamping frames are respectively arranged at one opposite sides of the two longitudinal frames, a guide sliding sleeve is fixedly connected at the lower end of the driving platform, a bidirectional motor is started, a screw rod rotates to adjust the position of the longitudinal frames, a micro electric cylinder is started, a movable plate moves to enable the fixed plate and the movable plate to clamp and fix the optical crystal, a rotating motor is started to adjust the angle of the optical crystal according to the processed angle, and meanwhile, the driving motor is started to enable the driving platform to rotate and adjust on the fixed seat, the direction of the optical crystal is convenient to adjust, and the directional clamp is convenient to adjust, the operation is simple and convenient, the time and the labor are saved, and the processing efficiency is improved.

Description

Directional fixture for processing optical crystal at off-angle

Technical Field

The utility model relates to the field of crystal processing devices, in particular to an orientation fixture for processing an optical crystal deflection angle.

Background

Optical crystals are used as crystalline materials for optical media materials, mainly for making windows, lenses and prisms in the ultraviolet and infrared regions, and are classified into single crystals and polycrystals according to their crystal structures.

Traditional crystal processing anchor clamps are mostly fixed, unable angle regulation, and some local unable processing of angle of leaning on of crystal arrive, just need the staff to process by hand, and the course of working is loaded down with trivial details very extravagant manpower and materials.

Disclosure of Invention

The utility model provides an orientation fixture for processing an optical crystal at an off-angle, aiming at solving the problems.

The utility model is realized in such a way that the directional fixture for processing the deflection angle of the optical crystal comprises a controller and a driving platform, wherein a fixed seat is arranged below the driving platform, driving chutes are respectively arranged at the left side and the right side of the upper end of the driving platform, longitudinal frames are respectively connected inside the two driving chutes in a sliding manner, clamping frames are respectively arranged at one opposite sides of the two longitudinal frames, and a guide sliding sleeve is fixedly connected at the lower end of the driving platform;

the clamping frame comprises two clamping frames, wherein the clamping frames are arranged on two sides of the clamping frame, the clamping frames are arranged on the two sides of the clamping frames, the clamping frames are provided with clamping frames, a movable plate is connected inside the clamping frames in a sliding mode, a fixed plate fixedly connected with the clamping frames is arranged below the movable plate, a plurality of miniature electric cylinders are fixedly connected with the clamping frames, the upper sides of the clamping frames are fixedly connected with the clamping frames, the miniature electric cylinders, the output ends of the plurality of the miniature electric cylinders, the miniature electric cylinders penetrate through the mounting grooves and are fixedly connected with the movable plates;

the upper end of fixing base is seted up with direction sliding sleeve assorted direction spout, the internally mounted of fixing base has driving motor, driving motor's output run through the fixing base and with the lower extreme fixed connection of driver's platform.

In order to adjust the angle of the optical crystal conveniently, the orientation fixture for processing the optical crystal with an angle offset is preferably used, wherein the left side of the longitudinal frame on the left side is fixedly connected with a rotating motor, the output end of the rotating motor penetrates through the longitudinal frame and is fixedly connected with the left clamping frame, the inner part of the longitudinal frame on the right side is movably connected with a circular table, the left side of the circular table is fixedly connected with a shaft rod, and the other end of the shaft rod penetrates through the longitudinal frame and is fixedly connected with the right clamping frame.

In order to achieve the purpose of conveniently adjusting the distance between the two clamping frames, the preferred orientation fixture for processing the optical crystal deflection angle is that a two-way motor is installed inside the fixed seat, the left end and the right end of the two-way motor are both provided with screw rods, the other end of each screw rod penetrates through the driving sliding groove and the longitudinal frame and is movably connected with the other side of the driving sliding groove, and the longitudinal frame is in threaded connection with the outer side wall of the driving sliding groove.

In order to conveniently adjust the height of the supporting table, the preferred orientation fixture for processing the deflection angle of the optical crystal is that the supporting table is arranged above the driving table, four supporting electric cylinders are embedded and mounted on the upper end face of the fixed seat, and the output ends of the four supporting electric cylinders are fixedly connected with the lower end of the supporting table.

In order to protect the optical crystal and prevent the appearance of the optical crystal from being easily damaged, the preferred orientation fixture for processing the optical crystal at an inclined angle is that the opposite side of the movable plate and the fixed plate and the upper end surface of the support platform are fixedly connected with a protection pad.

In order to enhance the overall stability of the driving table, the preferred orientation fixture for processing the optical crystal at an off-angle is that the lower end of the fixed seat is fixedly connected with a connecting seat, and the left side and the right side of the connecting seat are both provided with a plurality of mounting bolts.

Compared with the prior art, the utility model has the beneficial effects that:

this kind of directional anchor clamps of optical crystal declination angle processing, according to the size of waiting to process optical crystal, start the two-way motor, the lead screw rotates, the position of frame is indulged in the adjustment, start miniature electric jar, the fly leaf removes, make fixed plate and fly leaf centre gripping fixed optical crystal, according to the angle of processing, start the rotating electrical machines, the angle of adjustment optical crystal, and simultaneously, start driving motor, make the drive table can rotate the adjustment on the fixing base, be convenient for adjust optical crystal's direction, make directional anchor clamps conveniently adjust, easy operation is convenient, time saving and labor saving, the efficiency of processing is improved.

Drawings

FIG. 1 is a view showing an overall structure of an orientation fixture for off-angle processing of an optical crystal according to the present invention;

FIG. 2 is a block diagram of the support cylinder and support table of the present invention;

FIG. 3 is a cross-sectional structural view of the driving stage of the present invention;

fig. 4 is an enlarged structural view of the utility model at a in fig. 3.

In the figure, 1, a drive stage; 101. a drive chute; 102. a longitudinal frame; 103. a circular truncated cone; 104. a shaft lever; 105. a guide sliding sleeve; 2. a fixed seat; 201. a connecting seat; 202. installing a bolt; 203. a guide chute; 204. a drive motor; 3. a rotating electric machine; 4. a clamping frame; 401. mounting grooves; 402. a fixing plate; 403. a movable plate; 404. a miniature electric cylinder; 405. a protection pad; 5. a bi-directional motor; 501. a screw rod; 6. a support table; 601. and supporting the electric cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, an orientation fixture for processing an optical crystal at an angle offset comprises a controller and a driving table 1, wherein a fixed seat 2 is arranged below the driving table 1, driving chutes 101 are respectively arranged on the left side and the right side of the upper end of the driving table 1, longitudinal frames 102 are respectively connected inside the two driving chutes 101 in a sliding manner, a clamping frame 4 is respectively arranged on one side opposite to the two longitudinal frames 102, and a guide sliding sleeve 105 is fixedly connected to the lower end of the driving table 1;

the opposite sides of the two clamping frames 4 are respectively provided with a mounting groove 401, a movable plate 403 is slidably connected inside the mounting groove 401, a fixed plate 402 fixedly connected with the clamping frames 4 is arranged below the movable plate 403, a plurality of micro electric cylinders 404 are fixedly connected above the clamping frames 4, and the output ends of the micro electric cylinders 404 penetrate through the mounting groove 401 and are fixedly connected with the movable plate 403;

the upper end of fixing base 2 is seted up with direction sliding sleeve 105 assorted direction spout 203, and the internally mounted of fixing base 2 has driving motor 204, and driving motor 204's output runs through fixing base 2 and with the lower extreme fixed connection of driver station 1.

In this embodiment: the driving chute 101 is arranged at the upper end of the driving platform 1, so that the longitudinal frames 102 are conveniently and slidably arranged in the driving chute 101, the clamping frames 4 are movably arranged on one opposite sides of the two longitudinal frames 102, the longitudinal frame 102 is slid, the distance between the two clamping frames 4 is conveniently adjusted, so that the two clamping frames 4 are convenient for fixing optical crystals to be processed with different sizes, the mounting groove 401 is arranged on one side of each clamping frame 4, the movable plate 403 is conveniently arranged in the mounting groove 401, the output end of the micro electric cylinder 404 is fixedly connected with the movable plate 403, the micro electric cylinder 404 is started, so that the movable plate 403 is conveniently driven to move, the fixed plate 402 and the movable plate 403 are convenient for clamping and fixing the optical crystals, the distance between the movable plate 403 and the fixed plate 402 can be adjusted, so that the optical crystals with different thicknesses can be conveniently clamped and fixed, the clamping frames 4 can rotate for 360 degrees, and the angle for further conveniently adjusting the processing of the optical crystals, offer at the upper end of fixing base 2 with direction sliding sleeve 105 assorted direction spout 203, and the output of driving motor 204 and the lower extreme fixed connection of drive platform 1 start driving motor 204, make drive platform 1 can rotate the adjustment on fixing base 2, the direction of the adjustment optical crystal of being convenient for makes the directional anchor clamps conveniently adjust, easy operation is convenient, labour saving and time saving improves the efficiency of processing.

As a technical optimization scheme of the utility model, a rotating motor 3 is fixedly connected to the left side of a vertical frame 102 positioned on the left side, an output end of the rotating motor 3 penetrates through the vertical frame 102 and is fixedly connected with a left clamping frame 4, a circular truncated cone 103 is movably connected inside the vertical frame 102 positioned on the right side, a shaft rod 104 is fixedly connected to the left side of the circular truncated cone 103, and the other end of the shaft rod 104 penetrates through the vertical frame 102 and is fixedly connected with the right clamping frame 4.

In this embodiment: the round platform 103 is movably arranged in the right longitudinal frame 102, the right clamping frame 4 is fixedly connected with the round platform 103 through the shaft rod 104, the output end of the rotating motor 3 is fixedly connected with the left clamping frame 4, the optical crystal is fixed between the two clamping frames 4, the rotating motor 3 is started, and the angle of the optical crystal is further convenient to adjust.

As a technical optimization scheme of the utility model, a bidirectional motor 5 is installed inside a fixed seat 2, screw rods 501 are installed at the left end and the right end of the bidirectional motor 5, the other end of each screw rod 501 penetrates through a driving chute 101 and a longitudinal frame 102 and is movably connected with the other side of the driving chute 101, and the longitudinal frame 102 is in threaded connection with the outer side wall of the driving chute 101.

In this embodiment: the bidirectional motor 5 is started, the screw rod 501 rotates, the position of the longitudinal frame 102 is further convenient to adjust, the distance between the two clamping frames 4 achieves the purpose of convenient adjustment, and optical crystals with different sizes are convenient to clamp and fix.

As a technical optimization scheme of the utility model, a supporting table 6 is arranged above a driving table 1, four supporting electric cylinders 601 are embedded and installed on the upper end face of a fixed seat 2, and the output ends of the four supporting electric cylinders 601 are all fixedly connected with the lower end of the supporting table 6.

In this embodiment: the supporting electric cylinder 601 is started to further facilitate the adjustment of the height of the supporting platform 6.

As a technical optimization scheme of the present invention, a protection pad 405 is fixedly connected to both the side of the movable plate 403 opposite to the fixed plate 402 and the upper end surface of the support platform 6.

In this embodiment: the protective pad 405 facilitates protecting the optic crystal so that the appearance of the optic crystal is not easily pinched.

As a technical optimization scheme of the utility model, the lower end of the fixed seat 2 is fixedly connected with a connecting seat 201, and the left side and the right side of the connecting seat 201 are both provided with a plurality of mounting bolts 202.

In this embodiment: set up construction bolt 202 above connecting seat 201, further easy to assemble fixing base 2, the holistic stability ability of reinforcing drive platform 1.

The working principle and the using process of the utility model are as follows: firstly, according to the size of the optical crystal to be processed, the bidirectional motor 5 is started, the screw rod 501 rotates, the position of the longitudinal frame 102 is adjusted, then the micro electric cylinder 404 is started, the movable plate 403 moves, the fixed plate 402 and the movable plate 403 can conveniently clamp and fix the optical crystal, according to the angle of processing, the rotating motor 3 is started to adjust the angle of the optical crystal, meanwhile, the driving motor 204 is started, the driving platform 1 can rotate and adjust on the fixed seat 2, the direction of the optical crystal is convenient to adjust, the directional clamp is convenient to adjust, the operation is simple and convenient, time and labor are saved, and the processing efficiency is improved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an orientation anchor clamps of processing of optical crystal off-angle degree, includes controller and drive table (1), the below of drive table (1) is provided with fixing base (2), its characterized in that: the left side and the right side of the upper end of the driving table (1) are both provided with driving chutes (101), the interiors of the two driving chutes (101) are both connected with longitudinal frames (102) in a sliding manner, one sides of the two longitudinal frames (102) opposite to each other are both provided with clamping frames (4), and the lower end of the driving table (1) is fixedly connected with a guide sliding sleeve (105);

the clamping frames (4) are provided with a mounting groove (401) on opposite sides, a movable plate (403) is connected to the inside of the mounting groove (401) in a sliding mode, a fixed plate (402) fixedly connected with the clamping frames (4) is arranged below the movable plate (403), a plurality of micro electric cylinders (404) are fixedly connected to the upper portion of the clamping frames (4), and output ends of the micro electric cylinders (404) penetrate through the mounting groove (401) and are fixedly connected with the movable plate (403);

the upper end of fixing base (2) is seted up with direction sliding sleeve (105) assorted direction spout (203), the internally mounted of fixing base (2) has driving motor (204), the output of driving motor (204) run through fixing base (2) and with the lower extreme fixed connection of drive platform (1).

2. An orientation fixture for off-angle machining of optical crystals as claimed in claim 1, wherein: the left side fixedly connected with rotating electrical machines (3) that are located left side vertical frame (102), the output of rotating electrical machines (3) run through vertical frame (102) and with left side holding frame (4) fixed connection, the inside swing joint that is located right side vertical frame (102) has round platform (103), the left side fixedly connected with axostylus axostyle (104) of round platform (103), the other end of axostylus axostyle (104) run through vertical frame (102) and with right side holding frame (4) fixed connection.

3. An orientation fixture for off-angle machining of optical crystals as claimed in claim 1, wherein: the utility model discloses a two-way motor, including fixing base (2), two-way motor (5) are installed to the internally mounted of fixing base (2), lead screw (501) are all installed at both ends about two-way motor (5), the other end of lead screw (501) runs through drive spout (101) and indulges frame (102) and with the opposite side swing joint of drive spout (101), indulge the lateral wall threaded connection of frame (102) and drive spout (101).

4. An orientation fixture for off-angle machining of optical crystals as claimed in claim 1, wherein: a supporting table (6) is arranged above the driving table (1), four supporting electric cylinders (601) are embedded into the upper end face of the fixing seat (2), and the output ends of the supporting electric cylinders (601) are fixedly connected with the lower end of the supporting table (6).

5. An orientation fixture for off-angle machining of optical crystals as claimed in claim 4, wherein: one side of the movable plate (403) opposite to the fixed plate (402) and the upper end face of the support platform (6) are fixedly connected with a protection pad (405).

6. An orientation fixture for processing an optical crystal according to claim 1, wherein: the lower extreme fixedly connected with connecting seat (201) of fixing base (2), the left and right sides of connecting seat (201) all is provided with a plurality of construction bolt (202).