CN220637311U

CN220637311U - Silicon carbide ceramic optical reflector surface polishing device

Info

Publication number: CN220637311U
Application number: CN202321904214.2U
Authority: CN
Inventors: 史彦民; 徐正平; 龙成勇
Original assignee: North Yangzhou Sanshan Industrial Ceramics Co ltd
Current assignee: North Yangzhou Sanshan Industrial Ceramics Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-22
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a silicon carbide ceramic optical reflector surface polishing device, which relates to the technical field of silicon carbide reflectors, and comprises a console and a sliding mechanism arranged on the outer wall of the console, wherein a user provides power for a motor through the console to drive a motor gear to rotate, so that the gear is driven to move forwards and backwards on the rack. The second hydraulic rod is powered by the second hydraulic machine to push the sliding clamping plate to slide on the sliding track, and the sliding clamping plate and the fixed clamping plate form a clamping structure, so that the silicon carbide ceramic optical reflector material to be polished is fixed on the bottom plate, and the polishing is convenient.

Description

Silicon carbide ceramic optical reflector surface polishing device

Technical Field

The utility model relates to the technical field of silicon carbide reflectors, in particular to a silicon carbide ceramic optical reflector surface polishing device.

Background

The silicon carbide reflector is a high-precision spherical optical reflector, is widely applied to telescope or satellite imaging, and needs to be polished in the production and processing process of the silicon carbide reflector so as to meet the use requirement of the silicon carbide reflector.

However, when the silicon carbide ceramic optical reflector surface polishing device in the prior art is used, the operation is complex, the positioning effect of the silicon carbide reflector is poor in the silicon carbide reflector polishing process, and the silicon carbide reflector is easy to damage in actual operation, so that the polishing effect is affected.

Disclosure of Invention

The utility model aims to provide a silicon carbide ceramic optical reflector surface polishing device, which solves the problems of poor positioning effect and complex operation of a silicon carbide reflector in the prior art.

The silicon carbide ceramic optical reflector surface polishing device comprises a control console and a sliding mechanism arranged on the outer wall of the control console, wherein the sliding mechanism comprises a sliding component and a working component;

the sliding assembly comprises a rack, a motor gear, a gear and a support column, wherein the rack is fixed on the outer wall of the control console, the gear is rotationally connected to the upper end of the rack, the motor gear is rotationally connected to the upper end of the gear, one end of the motor gear is rotationally connected with the motor, and one end of the rack is fixedly connected with the support column;

the working assembly comprises a first hydraulic machine, a first hydraulic rod, a polishing wheel cover, a polishing wheel and a polishing wheel motor, wherein the first hydraulic machine is connected to the lower end of the rack in a sliding mode, the first hydraulic rod is connected to the inner wall of the first hydraulic machine in a sliding mode, the polishing wheel cover is fixedly connected to the top end of the first hydraulic rod, the polishing wheel is connected to the inner wall of the polishing wheel cover in a rotating mode, and the polishing wheel motor is connected to the two ends of the polishing wheel in a rotating mode.

Preferably, the bottom fixedly connected with fixed grip block of support column, the lateral wall fixedly connected with bottom plate of fixed grip block, slide rail has been seted up to the upper wall of bottom plate, slide rail's upper end sliding connection has the slip grip block, slide grip block's outer wall fixedly connected with second hydraulic stem, second hydraulic stem one end swing joint has the second hydraulic press, second hydraulic press lower extreme fixed connection base, base lower extreme fixed connection foot rest.

Preferably, two motors extending the polishing wheel are arranged, and the position relationship of the two motors extending the polishing wheel is symmetrical relative to the polishing wheel.

Preferably, the rack is tightly attached to the rack part of the gear, and the gear and the rack form an engagement mechanism through a motor.

Preferably, the motor gear is tightly attached to the groove part of the gear.

Preferably, two second hydraulic rods are arranged, and the two second hydraulic rods are in parallel relative to the outer wall of the sliding clamping plate.

Preferably, the sliding clamping plate slides on the sliding rail through a second hydraulic machine to form a clamp and a structure with the fixed clamping plate.

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

through setting up the rack, the user provides electric power for the motor through the control cabinet, drives motor gear rotation to make and drive the gear and carry out back-and-forth movement on the rack, drive motor lower extreme fixed connection's first hydraulic press synchronous motion simultaneously, thereby reach the effect of adjusting the polishing wheel, rethread hydraulic press makes the hydraulic stem promote polishing wheel reflector and polishes on polishing wheel.

The second hydraulic rod is powered by the second hydraulic machine to push the sliding clamping plate to slide on the sliding track, and the sliding clamping plate and the fixed clamping plate form a clamping structure, so that the silicon carbide ceramic optical reflector material to be polished is fixed on the bottom plate, and the polishing is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a polishing device for a silicon carbide ceramic optical reflector surface according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a polishing apparatus for a silicon carbide ceramic optical mirror surface according to the present utility model;

FIG. 3 is a schematic diagram showing the connection structure of the polishing wheel and the sliding column of the polishing device for the surface of the silicon carbide ceramic optical reflector;

fig. 4 is a schematic diagram of a clamping plate structure of a polishing device for a silicon carbide ceramic optical reflector surface according to the present utility model.

In the figure: 1. a console; 2. a rack; 3. a motor; 4. a motor gear; 5. a gear; 6. a first hydraulic press; 7. a first hydraulic lever; 8. polishing the wheel cover; 9. a polishing wheel; 10. a polishing wheel motor; 11. a support column; 12. fixing the clamping plate; 13. a bottom plate; 14. a sliding rail; 15. a sliding clamping plate; 16. a second hydraulic lever; 17. a second hydraulic press; 18. a base; 19. and (5) a foot rest.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

1-4, the silicon carbide ceramic optical reflector surface polishing device in the drawing comprises a console 1 and a sliding mechanism arranged on the outer wall of the console 1, wherein the sliding mechanism comprises a sliding component and a working component;

the sliding assembly comprises a rack 2, a motor 3, a motor gear 4, a gear 5 and a support column 11, wherein the rack 2 is fixed on the outer wall of the console 1, the gear 5 is rotationally connected to the upper end of the rack 2, the motor gear 4 is rotationally connected to the upper end of the gear 5, the motor 3 is rotationally connected to one end of the motor gear 4, and the support column 11 is fixedly connected to one end of the rack 2;

the working assembly comprises a first hydraulic machine 6, a first hydraulic rod 7, a polishing wheel cover 8, a polishing wheel 9 and a polishing wheel motor 10, wherein the first hydraulic machine 6 is connected to the lower end of the rack 2 in a sliding mode, the first hydraulic rod 7 is connected to the inner wall of the first hydraulic machine 6 in a sliding mode, the polishing wheel cover 8 is fixedly connected to the top end of the first hydraulic rod 7, the polishing wheel 9 is connected to the inner wall of the polishing wheel cover 8 in a rotating mode, and the polishing wheel motor 10 is connected to the two ends of the polishing wheel 9 in a rotating mode.

As shown in fig. 3, two polishing wheel motors 10 are provided, and the position relationship of the two polishing wheel motors 10 is symmetrical with respect to the polishing wheel 9, so that the power supply of the motor 3 to the polishing wheel 9 is facilitated, and meanwhile, the stability of the structure is improved, and the polishing process is more stable.

As shown in fig. 3, the motor gear 4 is tightly attached to the rack (2) of the gear 5, which is favorable for driving the motor gear 4 to rotate and then driving the gear 5 to rotate when the motor 3 rotates, thereby reducing the consumption of kinetic energy and increasing the working efficiency.

Wherein, as shown in fig. 2, rack 2 is closely laminated with rack (2) position of gear 5, and gear 5 passes through motor 3 and rack 2 and constitutes engagement mechanism, is favorable to the rotation of gear 5 on rack 2, and the removal of the polishing wheel of more convenient regulation increases the efficiency of polishing.

Examples

As shown in fig. 1, 2 and 4, the bottom end of the supporting column 11 is fixedly connected with a fixed clamping plate 12, the side wall of the fixed clamping plate 12 is fixedly connected with a bottom plate 13, the upper wall of the bottom plate 13 is provided with a sliding rail 14, the upper end of the sliding rail 14 is slidably connected with a sliding clamping plate 15, the outer wall of the sliding clamping plate 15 is fixedly connected with a second hydraulic rod 16, one end of the second hydraulic rod 16 is movably connected with a second hydraulic machine 17, the lower end of the second hydraulic machine 17 is fixedly connected with a base 18, and the lower end of the base 18 is fixedly connected with a foot rest 19.

As shown in fig. 4, two second hydraulic rods 16 are provided, and the positional relationship of the two second hydraulic rods 16 is parallel with respect to the outer wall of the sliding clamping plate 15, which is favorable for increasing the power of the sliding clamping plate 15, and avoids the occurrence of uneven stress caused by too small force application surface, thereby playing a better clamping role.

As shown in fig. 1, the sliding clamping plate 15 slides on the sliding rail 14 through the second hydraulic press 17 to form a card and a structure with the fixed clamping plate 12, which is favorable for fixing polishing materials, and the structure is simple and convenient to operate, so that the operation time is reduced, the working efficiency is increased, and batch work is convenient to perform.

When in use, the utility model is characterized in that: firstly, a user provides power for a motor through a control console to drive a motor gear to rotate, so that the gear is driven to move back and forth on a rack, and simultaneously a first hydraulic machine fixedly connected with the lower end of the motor is driven to move synchronously, so that the effect of adjusting a polishing wheel is achieved, and a hydraulic rod pushes a polishing wheel reflector to polish and polish through the hydraulic machine.

And finally, providing power for a second hydraulic rod through a second hydraulic machine to push the sliding clamping plate to slide on the sliding rail and form a clamping structure with the fixed clamping plate, so that the silicon carbide ceramic optical reflector material to be polished is fixed on the bottom plate, and the polishing is convenient.

It is noted that 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The silicon carbide ceramic optical reflector surface polishing device comprises a control console (1) and a sliding mechanism arranged on the outer wall of the control console (1), and is characterized in that: the sliding mechanism comprises a sliding component and a working component;

the sliding assembly comprises a rack (2), a motor (3), a motor gear (4), a gear (5) and a support column (11), wherein the rack (2) is fixed on the outer wall of the console (1), the gear (5) is rotationally connected to the upper end of the rack (2), the motor gear (4) is rotationally connected to the upper end of the gear (5), the motor (3) is rotationally connected to one end of the motor gear (4), and the support column (11) is fixedly connected to one end of the rack (2);

the working assembly comprises a first hydraulic machine (6), a first hydraulic rod (7), a polishing wheel cover (8), a polishing wheel (9) and a polishing wheel motor (10), wherein the first hydraulic machine (6) is connected to the lower end of the rack (2) in a sliding mode, the first hydraulic rod (7) is connected to the inner wall of the first hydraulic machine (6) in a sliding mode, the polishing wheel cover (8) is fixedly connected to the top end of the first hydraulic rod (7), the polishing wheel (9) is connected to the inner wall of the polishing wheel cover (8) in a rotating mode, and the polishing wheel motor (10) is connected to the two ends of the polishing wheel (9) in a rotating mode.

2. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 1, wherein: the bottom fixedly connected with fixed grip block (12) of support column (11), the lateral wall fixedly connected with bottom plate (13) of fixed grip block (12), slide rail (14) have been seted up to the upper wall of bottom plate (13), slide rail (14)'s upper end sliding connection has slide grip block (15), slide grip block (15)'s outer wall fixedly connected with second hydraulic stem (16), second hydraulic stem (16) one end swing joint second hydraulic press (17), second hydraulic press (17) lower extreme fixed connection base (18), base (18) lower extreme fixed connection foot rest (19).

3. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 1, wherein: the polishing wheel motors (10) are arranged in two, and the position relation of the two polishing wheel motors (10) is symmetrical relative to the polishing wheel (9).

4. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 1, wherein: the gear (5) and the rack (2) of the gear (5) are tightly attached, and the gear (5) and the rack (2) form a meshing mechanism through the motor (3).

5. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 1, wherein: the motor gear (4) is tightly attached to the groove part of the gear (5).

6. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 2, wherein: the two second hydraulic rods (16) are arranged, and the two second hydraulic rods (16) are arranged in parallel relative to the outer wall of the sliding clamping plate (15).

7. The silicon carbide ceramic optical mirror surface polishing device as set forth in claim 2, wherein: the sliding clamping plate (15) slides on the sliding track (14) through a second hydraulic machine (17) and forms a clamp and a structure with the fixed clamping plate (12).