CN210499610U

CN210499610U - Optical reflector grinding device

Info

Publication number: CN210499610U
Application number: CN201920224377.3U
Authority: CN
Inventors: 金剑; 陈建舜
Original assignee: Shanghai Tusen Vision Technology Co Ltd
Current assignee: Shanghai Tusen Vision Technology Co Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-05-12
Anticipated expiration: 2029-02-22

Abstract

The utility model discloses an optical reflector grinding device, including the mount, the fixedly connected with hydraulic cylinder of center department at mount inner chamber top, hydraulic cylinder's bottom fixedly connected with fixing base, the bottom fixedly connected with motor of fixing base, the output shaft fixedly connected with initiative rotation axis of motor, the bottom of initiative rotation axis is provided with drive arrangement, drive arrangement includes fixed case, bracing piece, sliding sleeve, primary shaft bearing, driving gear, driven rotation axis, secondary shaft bearing and the running roller of polishing. The utility model discloses a cooperation of fixed case, bracing piece, sliding sleeve, primary shaft bearing, driving gear, driven rotation axis, secondary shaft bearing and the running roller of polishing can carry out two polishing roller wheels to the mirror surface of speculum and polish, improves the efficiency of polishing of speculum, has solved the problem that traditional grinding device efficiency of polishing is low, reduces the blind area of polishing of speculum mirror surface.

Description

Optical reflector grinding device

Technical Field

The utility model relates to an optical reflector technical field specifically is an optical reflector grinding device.

Background

The reflector is an optical element working by utilizing the law of reflection, and can be divided into a plane reflector, a spherical reflector and an aspheric reflector according to the shapes; according to the reflection degree, the reflector can be divided into a total reflection mirror and a semi-transmission semi-reflection mirror (also called a beam splitter), and when the reflector is manufactured in the past, silver is often plated on glass, and the standard process for manufacturing the reflector is as follows: in special application, the loss caused by metal can be replaced by multilayer dielectric film, and because the reflection law is independent of the frequency of light, the working frequency band of the element is very wide and can reach the ultraviolet region and infrared region of visible light spectrum, so that the application range of the element is wider and wider.

The application of speculum is many, for example fields such as road traffic, car, and the user adds man-hour to the speculum production, need use grinding device to polish to the mirror surface of speculum, and traditional grinding device is low in efficiency of polishing, can not carry out two running rollers of polishing to the speculum mirror surface and polish simultaneously, also reduces the blind area of polishing of mirror surface simultaneously, reduces artifical intensity of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an optical reflector grinding device possesses the efficient advantage of polishing, has solved the low problem of traditional grinding device polishing efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical reflector grinding device, includes the mount, the fixedly connected with hydraulic cylinder is located at the center at mount inner chamber top, hydraulic cylinder's bottom fixedly connected with fixing base, the bottom fixedly connected with motor of fixing base, the output shaft fixedly connected with initiative rotation axis of motor, the bottom of initiative rotation axis is provided with drive arrangement.

Preferably, the driving device comprises a fixed box, a supporting rod, a sliding sleeve, a first bearing seat, a driving gear, a driven rotating shaft, a second bearing seat and a polishing roller, the bottom of the driving rotating shaft is provided with the fixed box, the centers of the two sides of the fixed box are both transversely and fixedly connected with the supporting rod, the outer side of the supporting rod is fixedly connected with the sliding sleeve, the inner cavity of the sliding sleeve is in sliding connection with the surface of the fixed frame, the bottom of the driving rotating shaft penetrates through the fixed box and is movably connected with the first bearing seat, the bottom of the first bearing seat is fixedly connected with the center of the bottom of the inner cavity of the fixed box, the bottom of the driving rotating shaft is sleeved with the driving gear, the two sides of the driving gear are both meshed with the driven gear, the inner cavity, the top of the second bearing block is fixedly connected with the top of the inner cavity of the fixed box, and the bottom of the driven rotating shaft penetrates through the fixed frame and is fixedly connected with the polishing roller.

Preferably, the center of the bottom of the inner cavity of the fixing frame is fixedly connected with a workbench, a limiting groove is formed in the center of the top of the inner cavity of the workbench, and a reflector is clamped in the inner cavity of the limiting groove.

Preferably, the bottoms of the two sides of the inner cavity of the fixing frame are transversely and fixedly connected with electric telescopic rods, and the inner sides of the electric telescopic rods are fixedly connected with clamping blocks.

Preferably, the fixture block is positioned on the outer side of the workbench and the reflector, and the top of the inner side of the fixture block is clamped with the outer side of the reflector.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of fixed case, bracing piece, sliding sleeve, primary shaft bearing, driving gear, driven rotation axis, secondary shaft bearing and the running roller of polishing can carry out two polishing roller wheels to the mirror surface of speculum and polish, improves the efficiency of polishing of speculum, has solved the problem that traditional grinding device efficiency of polishing is low, reduces the blind area of polishing of speculum mirror surface, is worth using widely.

2. The utility model discloses a workstation and spacing groove can carry out spacing chucking to the speculum and place, through electric telescopic handle and fixture block, can carry out the chucking to the speculum and fix, prevents that the speculum from taking place the shake at the in-process of polishing, through the inboard top of fixture block and the outside joint of speculum, enhances the chucking effect of speculum.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the fixing box of the present invention;

fig. 3 is a top view of the structure of the working table of the present invention.

In the figure: the device comprises a fixing frame 1, a hydraulic cylinder 2, a fixing seat 3, a motor 4, a driving rotating shaft 5, a driving device 6, a fixing box 601, a supporting rod 602, a sliding sleeve 603, a first bearing seat 604, a driving gear 605, a driven gear 606, a driven rotating shaft 607, a second bearing seat 608, a grinding roller 609, a workbench 7, a limiting groove 8, a reflector 9, an electric telescopic rod 10 and a clamping block 11.

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.

Referring to fig. 1-3, an optical reflector polishing device comprises a fixing frame 1, a worktable 7 is fixedly connected to the center of the bottom of an inner cavity of the fixing frame 1, a limiting groove 8 is formed in the center of the top of the inner cavity of the worktable 7, a reflector 9 is clamped in the inner cavity of the limiting groove 8, the reflector 9 can be limited, clamped and placed through the worktable 7 and the limiting groove 8, electric telescopic rods 10 are transversely and fixedly connected to the bottoms of the two sides of the inner cavity of the fixing frame 1, a clamping block 11 is fixedly connected to the inner side of each electric telescopic rod 10, the reflector 9 can be clamped and fixed through the electric telescopic rods 10 and the clamping block 11, the reflector 9 is prevented from shaking during polishing, the clamping block 11 is located at the outer sides of the worktable 7 and the reflector 9, the top of the inner side of the clamping block 11 is clamped with the outer side of the reflector 9, and the top of the inner side, the clamping effect of the reflector 9 is enhanced, the center of the top of the inner cavity of the fixed frame 1 is fixedly connected with a hydraulic cylinder 2, the bottom of the hydraulic cylinder 2 is fixedly connected with a fixed seat 3, the bottom of the fixed seat 3 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with a driving rotating shaft 5, the bottom of the driving rotating shaft 5 is provided with a driving device 6, the driving device 6 comprises a fixed box 601, a supporting rod 602, a sliding sleeve 603, a first bearing seat 604, a driving gear 605, a driven gear 606, a driven rotating shaft 607, a second bearing seat 608 and a polishing roller 609, the bottom of the driving rotating shaft 5 is provided with the fixed box 601, the centers of two sides of the fixed box 601 are transversely and fixedly connected with the supporting rod 602, the outer side of the supporting rod 602 is fixedly connected with the sliding sleeve 603, the inner cavity of the sliding sleeve, the bottom of the first bearing seat 604 is fixedly connected with the center of the bottom of the inner cavity of the fixed box 601, the bottom of the driving rotating shaft 5 is sleeved with a driving gear 605, two sides of the driving gear 605 are engaged with driven gears 606, the inner cavity of the driven gears 606 is sleeved with a driven rotating shaft 607, the top of the driven rotating shaft 607 is movably connected with a second bearing seat 608, the top of the second bearing seat 608 is fixedly connected with the top of the inner cavity of the fixed box 601, the bottom of the driven rotating shaft 607 penetrates through the fixed frame 1 and is fixedly connected with a polishing roller 609, and through the matching of the fixed box 601, the supporting rod 602, the sliding sleeve 603, the first bearing seat 604, the driving gear 605, the driven gears 606, the driven rotating shaft 607, the second bearing seat 608 and the polishing roller 609, the mirror surface of the reflector 9 can be polished by the double polishing rollers 609, the polishing blind area of the mirror surface of the reflector 9 is reduced.

During the use, open hydraulic cylinder 2 through peripheral hardware controller and power, motor 4 and electric telescopic handle 10, the user will treat the speculum 9 of polishing and put into spacing groove 8, electric telescopic handle 10 drives the fixture block 11 and stretches out and draws back to the inboard, fixture block 11 carries out the chucking to speculum 9, make sliding sleeve 603 slide on mount 1 surface, bracing piece 602 prevents that fixed case 601 from taking place the skew, then hydraulic cylinder 2 drives motor 4 respectively, fixed case 601 and polishing running roller 609 move down to speculum 9 department of polishing, cooperation through primary shaft bearing 604, motor 4 drives initiative rotation axis 5 and driving gear 605 respectively and rotates after that, cooperation through secondary shaft bearing 608, driving gear 605 drives driven gear 606 and rotates, driven gear 606 drives polishing running roller 609 fully polishes the speculum 9 mirror surface.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment which is controlled by a hydraulic cylinder, a motor, an electric telescopic rod and the like, standard parts used in the application document can be purchased from the market, the specific connection mode of each part adopts conventional means such as bolts, meshing and welding which are mature in the prior art, machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

In summary, the following steps: the polishing device for the optical reflector solves the problem of low polishing efficiency of the traditional polishing device through the matching of the fixing box 601, the supporting rod 602, the sliding sleeve 603, the first bearing seat 604, the driving gear 605, the driven gear 606, the driven rotating shaft 607, the second bearing seat 608 and the polishing roller 609.

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 an optical reflector grinding device, includes mount (1), its characterized in that: fixedly connected with hydraulic cylinder (2) is located at the center at mount (1) inner chamber top, the bottom fixedly connected with fixing base (3) of hydraulic cylinder (2), the bottom fixedly connected with motor (4) of fixing base (3), the output shaft fixedly connected with initiative rotation axis (5) of motor (4), the bottom of initiative rotation axis (5) is provided with drive arrangement (6).

2. An optical mirror grinding apparatus according to claim 1, wherein: the driving device (6) comprises a fixed box (601), a supporting rod (602), a sliding sleeve (603), a first bearing seat (604), a driving gear (605), a driven gear (606), a driven rotating shaft (607), a second bearing seat (608) and a polishing roller (609), the fixed box (601) is arranged at the bottom of the driving rotating shaft (5), the supporting rod (602) is transversely and fixedly connected at the centers of two sides of the fixed box (601), the sliding sleeve (603) is fixedly connected at the outer side of the supporting rod (602), the inner cavity of the sliding sleeve (603) is in sliding connection with the surface of the fixed frame (1), the first bearing seat (604) penetrates through the fixed box (601) and is movably connected at the bottom of the driving rotating shaft (5), the bottom of the first bearing seat (604) is fixedly connected with the center of the bottom of the inner cavity of the fixed box (601), the driving gear (605) is sleeved at the bottom, driven gears (606) are meshed with the two sides of the driving gear (605), a driven rotating shaft (607) is sleeved in an inner cavity of the driven gears (606), a second bearing seat (608) is movably connected to the top of the driven rotating shaft (607), the top of the second bearing seat (608) is fixedly connected with the top of the inner cavity of the fixed box (601), and a polishing roller (609) penetrates through the fixed frame (1) and is fixedly connected with the bottom of the driven rotating shaft (607).

3. An optical mirror grinding apparatus according to claim 1, wherein: fixedly connected with workstation (7) is located at the center of mount (1) inner chamber bottom, spacing groove (8) have been seted up at the center department at workstation (7) inner chamber top, the inner chamber joint of spacing groove (8) has speculum (9).

4. An optical mirror grinding apparatus according to claim 1, wherein: the bottom of the two sides of the inner cavity of the fixing frame (1) is transversely and fixedly connected with an electric telescopic rod (10), and the inner side of the electric telescopic rod (10) is fixedly connected with a clamping block (11).

5. An optical mirror grinding apparatus according to claim 4, wherein: the fixture block (11) is located on the outer side of the workbench (7) and the reflector (9), and the top of the inner side of the fixture block (11) is connected with the outer side of the reflector (9) in a clamping mode.