CN222327661U

CN222327661U - Optical glass type spare grinding device

Info

Publication number: CN222327661U
Application number: CN202420291351.1U
Authority: CN
Inventors: 邵章成; 董爱锋; 马财
Original assignee: Hubei Yukun Optoelectronics Co ltd
Current assignee: Hubei Yukun Optoelectronics Co ltd
Priority date: 2024-02-15
Filing date: 2024-02-15
Publication date: 2025-01-10
Anticipated expiration: 2034-02-15

Abstract

The utility model discloses an optical glass type part polishing device, which relates to the technical field of optical glass type part polishing, and particularly comprises a workbench, wherein a bracket is arranged on the workbench, clamp mechanisms are arranged on the bracket and the workbench, an annular guide rail is arranged between the bracket and the workbench, a lifting mechanism is arranged between the annular guide rail and the bracket, a sliding plate is slidably arranged on the inner side of the annular guide rail, and a polishing mechanism is arranged on the inner side of the sliding plate.

Description

Optical glass type spare grinding device

Technical Field

The utility model relates to the technical field of optical glass type part polishing, in particular to an optical glass type part polishing device.

Background

Glass is visible everywhere in life, optical glass is glass capable of changing the propagation direction of light and changing the relative spectral distribution of ultraviolet light, visible light or infrared light, and can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments, and the optical glass has different application scenes, so that the optical glass has different shapes.

Through searching, for example, a patent of a polishing machine for processing the surface of optical glass, with the bulletin number of CN215201177U, comprises a substrate, an operation frame and a fixing frame, wherein the operation frame is fixedly connected to the top of the substrate, a fixing component and a polishing component are arranged in the operation frame, the fixing component comprises a fixing block, a first sliding chute, a first sliding block, a connecting block and a sucking disc, the fixing block is fixedly connected to the bottom center of the inner wall of the operation frame, the first sliding chute is formed in the top of the front surface of the fixing block, the first sliding block is arranged in the first sliding chute, the connecting block is fixedly connected to the top of the first sliding block, and the sucking disc is fixedly connected to the top of the connecting block. This burnishing machine on processing optical glass surface, owing to the connecting block is formed by the rubber preparation, consequently has good cushioning effect, and operating personnel places optical glass behind the top of sucking disc, and the connecting block mutually supports with the sucking disc, can absorb the impact force that produces when polishing to avoid the anti-excessive shock force, shake garrulous condition emergence with optical glass.

In view of the above-mentioned related art, the inventors have found that there is a disadvantage in that the conventional optical glass-type polishing apparatus is generally planar polishing, and when polishing of cylindrical arc-shaped surface optical glass is required, a worker is required to make a plurality of adjustments of the apparatus during the work, making the polishing process inconvenient and time-consuming and laborious.

Disclosure of utility model

Aiming at the defects that the prior art is inconvenient to polish the cylindrical arc-shaped optical glass surface in the background art.

The utility model discloses an optical glass type part polishing device which comprises a workbench, wherein a bracket is arranged on the workbench, clamp mechanisms are arranged on the bracket and the workbench, an annular guide rail is arranged between the bracket and the workbench, a lifting mechanism is arranged between the annular guide rail and the bracket, a sliding plate is slidably arranged on the inner side of the annular guide rail, a polishing mechanism is arranged on the inner side of the sliding plate, a toothed ring is arranged on the outer side of the sliding plate, a gear is meshed with one side of the toothed ring, the gear is rotatably arranged on the annular guide rail, and a driving source is arranged at the power end of the gear.

Further, the polishing mechanism comprises a mounting plate, the mounting plate is connected with the annular guide rail through a rotating shaft, a polishing motor is fixedly installed on the mounting plate, an electric telescopic rod is arranged at the output end of the polishing motor, and a polishing disc is arranged at one end of the electric telescopic rod.

Further, the polishing mechanism further comprises a hydraulic cylinder, one end of the hydraulic cylinder is hinged with the mounting plate, and the other end of the hydraulic cylinder is hinged with the annular guide rail.

Further, elevating system includes the screw rod, the screw rod is provided with two, the one end of screw rod with the workstation rotates to be connected, the other end with the support rotates to be connected, two the screw rod symmetry sets up on the annular guide rail, two the screw rod all with annular guide rail threaded connection.

Further, the driving source comprises a driving motor, the driving motor is fixedly arranged on the annular guide rail, and the output end of the driving motor is fixedly connected with the gear.

Further, a fixing frame is arranged on the driving motor and is in sliding connection with the screw rod.

Further, a limiting rod is arranged between the support and the workbench, and the limiting rod is in sliding connection with the annular guide rail.

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

1. The utility model adjusts the height of the annular guide rail by arranging the screw, the gear, the toothed ring, the sliding plate, the annular guide rail and other components, and drives the screw component to rotate in the working process, and adjusts the sliding plate component to rotate at the inner side of the annular guide rail by mutually matching the gear component, the toothed ring component and the sliding plate component, and meanwhile, the sliding plate component drives the polishing mechanism to rotate circumferentially, so that the aim of polishing the cylindrical arc-shaped surface optical glass is achieved conveniently.

2. According to the utility model, the hydraulic cylinder, the mounting plate, the rotating shaft, the limiting rod and other components are arranged, in the working process, the hydraulic cylinder component is controlled to work by being matched with the mounting plate component and the rotating shaft component, the hydraulic cylinder component pushes the mounting plate component to rotate around the rotating shaft component, so that the angle of a polishing motor on the mounting plate is adjusted, the application range of the polishing angle increasing device is adjusted, and the moving direction of the annular guide rail is limited by the limiting rod component, so that the stability of the device during lifting is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partial explosion of the present utility model;

fig. 4 is a front view of the present utility model.

In the figure, 1, a workbench; 2, a bracket, 3, a clamp mechanism, 4, an annular guide rail, 5, a slide plate, 6, a mounting plate, 7, a rotating shaft, 8, a polishing motor, 9, an electric telescopic rod, 10, a hydraulic cylinder, 11, a toothed ring, 12, a gear, 13, a driving motor, 14, a screw rod, 15, a limiting rod, 16 and a fixing frame.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1 and 3, the polishing device for optical glass type parts of the present utility model includes a workbench 1, a support 2 is mounted on the workbench 1, a fixture mechanism 3 is disposed on both the support 2 and the workbench 1, a circular guide rail 4 is disposed between the support 2 and the workbench 1, a lifting mechanism is disposed between the circular guide rail 4 and the support 2, a sliding plate 5 is slidably mounted on the inner side of the circular guide rail 4, a polishing mechanism is disposed on the inner side of the sliding plate 5, a toothed ring 11 is disposed on the outer side of the sliding plate 5, a gear 12 is meshed on one side of the toothed ring 11, the gear 12 is rotatably mounted on the circular guide rail 4, a driving source is disposed at a power end of the gear 12, the toothed ring 11 meshed is rotated by controlling the gear 12 to drive the toothed ring 11 to rotate along the inner side of the circular guide rail 4, and the sliding plate 5 drives the polishing mechanism to perform circular motion, thereby polishing on cylindrical arc-shaped surface optical glass conveniently.

Referring to fig. 1 and 2, the polishing mechanism comprises a mounting plate 6, the mounting plate 6 is connected with a circular guide rail 4 through a rotating shaft 7, a polishing motor 8 is fixedly installed on the mounting plate 6, an electric telescopic rod 9 is arranged at the output end of the polishing motor 8, a polishing disc is arranged at one end of the electric telescopic rod 9, the electric telescopic rod 9 is controlled to work, the polishing disc is driven to move along a specified direction by the electric telescopic rod 9, and therefore the distance between the polishing disc and the polishing motor 8 is adjusted, and workpieces with different sizes are conveniently processed.

Referring to fig. 1 and 2, the polishing mechanism further comprises a hydraulic cylinder 10, one end of the hydraulic cylinder 10 is hinged to the mounting plate 6, the other end of the hydraulic cylinder is hinged to the annular guide rail 4, the hydraulic cylinder 10 is driven to work, the mounting plate 6 is pushed to rotate by the hydraulic cylinder 10, accordingly, the angle of the mounting plate 6 is adjusted, workpieces with different angles are polished conveniently, and the application range of the polishing mechanism is increased.

Referring to fig. 1 and 4, the lifting mechanism includes two screws 14, one end of each screw 14 is rotatably connected with the workbench 1, the other end of each screw 14 is rotatably connected with the support 2, the two screws 14 are symmetrically arranged on the annular guide rail 4, the two screws 14 are in threaded connection with the annular guide rail 4, the two screws 14 are driven to synchronously rotate, and the screws 14 drive the annular guide rail 4 to move along a specified direction, so that lifting of the annular guide rail 4 is realized.

Referring to fig. 1 and 4, the driving source includes a driving motor 13, the driving motor 13 is fixedly mounted on the annular guide rail 4, an output end of the driving motor 13 is fixedly connected with a gear 12, and the gear 12 is driven to rotate at a constant speed by the driving motor 13, so that the gear 12 drives the toothed ring 11 to rotate stably.

Referring to fig. 1 and 4, a fixing frame 16 is mounted on the driving motor 13, the fixing frame 16 is slidably connected with the screw 14, and the position between the driving motor 13 and the screw 14 is limited by the fixing frame 16, so that the running stability of the device is improved.

Referring to fig. 1 and 4, a limiting rod 15 is arranged between the bracket 2 and the workbench 1, the limiting rod 15 is slidably connected with the annular guide rail 4, and the movement direction and the position of the annular guide rail 4 are limited by the limiting rod 15, so that the stability of the annular guide rail 4 during lifting is improved.

When the utility model is used, the two ends of a workpiece are fixed through the clamp mechanism 3 in the working process, then the electric telescopic rod 9 is driven to work, the polishing disc at one end of the electric telescopic rod 9 is regulated to a preset position, then the electric telescopic rod 9 is driven to rotate through the polishing motor 8, meanwhile, the driving motor 13 is controlled to work, the driving motor 13 drives the gear 12 to rotate, the gear 12 drives the toothed ring 11 to rotate, the toothed ring 11 drives the sliding plate 5 to rotate on the annular guide rail 4, so that the circumference of the workpiece is polished, and the annular guide rail 4 is driven to lift by driving the two screws 14 to polish the workpiece up and down.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. An optical glass type part polishing device comprises a workbench (1) and is characterized in that a support (2) is mounted on the workbench (1), clamp mechanisms (3) are arranged on the support (2) and the workbench (1), an annular guide rail (4) is arranged between the support (2) and the workbench (1), a lifting mechanism is arranged between the annular guide rail (4) and the support (2), a sliding plate (5) is slidably mounted on the inner side of the annular guide rail (4), a polishing mechanism is arranged on the inner side of the sliding plate (5), a toothed ring (11) is arranged on the outer side of the sliding plate (5), a gear (12) is meshed on one side of the toothed ring (11), and the gear (12) is rotatably mounted on the annular guide rail (4), and a driving source is arranged at the power end of the gear (12).

2. The polishing device for optical glass type parts, as set forth in claim 1, characterized in that the polishing mechanism comprises a mounting plate (6), the mounting plate (6) is connected with the annular guide rail (4) through a rotating shaft (7), a polishing motor (8) is fixedly installed on the mounting plate (6), an electric telescopic rod (9) is arranged at the output end of the polishing motor (8), and a polishing disc is arranged at one end of the electric telescopic rod (9).

3. An optical glass type polishing apparatus as defined in claim 2, wherein the polishing mechanism further comprises a hydraulic cylinder (10), one end of the hydraulic cylinder (10) is hinged to the mounting plate (6), and the other end is hinged to the annular guide rail (4).

4. The polishing device for optical glass type parts according to claim 1, wherein the lifting mechanism comprises two screws (14), one end of each screw (14) is rotatably connected with the workbench (1), the other end of each screw is rotatably connected with the support (2), the two screws (14) are symmetrically arranged on the annular guide rail (4), and the two screws (14) are in threaded connection with the annular guide rail (4).

5. An optical glass type polishing apparatus as defined in claim 4, wherein the driving source comprises a driving motor (13), the driving motor (13) is fixedly mounted on the annular guide rail (4), and an output end of the driving motor (13) is fixedly connected with the gear (12).

6. An optical glass type polishing apparatus as defined in claim 5, wherein a holder (16) is mounted on said driving motor (13), said holder (16) being slidably connected to said screw (14).

7. The polishing device for optical glass type parts according to claim 1, wherein a limiting rod (15) is arranged between the bracket (2) and the workbench (1), and the limiting rod (15) is in sliding connection with the annular guide rail (4).