CN213771831U

CN213771831U - Optical glass coating fixture

Info

Publication number: CN213771831U
Application number: CN202022972646.XU
Authority: CN
Inventors: 杜琦; 马成龙; 侯朋龙; 赵兴
Original assignee: Nanyang Leen Photoelectric Co ltd
Current assignee: Nanyang Leen Photoelectric Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-23
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an optical glass coating anchor clamps relates to optical glass coating film technical field, specifically is an optical glass coating anchor clamps, the on-line screen storage device comprises a base, be provided with solid fixed ring directly over the base, solid fixed ring's one side has seted up the rectangle spout, the inside sliding connection of rectangle spout has tight piece of clamp, it includes main part, boss, cushion, recess, slip ring to press from both sides tight piece, the inside sliding connection of slip ring has spacing post, reset spring has been cup jointed to the side of spacing post, promote the post and be close to one side of pressing from both sides tight piece and seted up and compress tightly the groove, the inside threaded connection of screw hole has the screw thread post. This optical glass coating anchor clamps sets up through the cooperation of pressing from both sides tight piece and solid fixed ring, makes this optical glass coating anchor clamps possess the better effect of commonality, sets up through the cooperation that promotes the post, compresses tightly groove and main part, makes this optical glass coating anchor clamps possess the tight effect of clamp of being convenient for.

Description

Optical glass coating fixture

Technical Field

The utility model relates to an optical glass coating film technical field specifically is an optical glass coating film anchor clamps.

Background

The optical glass is divided into radiation-proof optical glass, radiation-resistant optical glass, colored optical glass, ultraviolet and infrared optical glass and optical quartz glass, and the production methods of coated glass are various, mainly comprise a vacuum magnetron sputtering method, a vacuum evaporation method, a chemical vapor deposition method, a sol-gel method and the like, and glass tubes are non-metal tubes and are glasses taking sodium oxide (Na2O), boron oxide (B2O3) and silicon dioxide (SiO2) as basic components. Its good performance has been widely recognized in all world, and compared with general glass, its mechanical property, thermal stability, water-resisting property, alkali-resisting property and acid-resisting property are greatly raised, so that it can be extensively used in various fields of chemical industry, spaceflight, military, family and hospital, etc

Optical glass is widely used in microscopes, glass tubes, prisms, filters, peep windows and the like, and when optical glass is coated with a film, the optical glass needs to be clamped, and when the existing glass tubes are coated with a film, a clamp is generally adopted to clamp the optical glass, so that the universality is poor, and the fixation is troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an optical glass coating clamp, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an optical glass coating fixture, includes the base, be provided with solid fixed ring directly over the base, the rectangle spout has been seted up to solid fixed ring's one side, the inside sliding connection of rectangle spout has tight piece of clamp, it includes main part, boss, cushion, recess, slip ring to press from both sides tight piece, the inside sliding connection of slip ring has spacing post, the one end fixed connection that the slip ring was kept away from to spacing post is in solid fixed ring's side, reset spring has been cup jointed to the side of spacing post, the one side of pressing from both sides tight piece is provided with the promotion post, the promotion post has been offered near one side of pressing from both sides tight piece and has been compressed tightly the groove, the promotion post is kept away from one side that compresses tightly the groove.

Optionally, one side of the fixing ring is fixedly connected with two inclined supporting rods, and the two inclined supporting rods are fixedly connected to the upper surface of the base.

Optionally, the upper surface of the base is fixedly connected with a reinforcing plate, a round hole is formed in the upper portion of the reinforcing plate, and the pushing column is connected with the round hole in a sliding mode.

Optionally, one end of the threaded column, which is far away from the pushing column, is fixedly connected with a fixing plate, and the lower end of the fixing plate is fixedly connected to the upper surface of the base.

Optionally, one end of the reset spring is fixedly connected to one side of the sliding ring, the other end of the reset spring is fixedly connected to the side face of the fixing ring, and the limiting post is far away from one end of the fixing ring and is fixedly connected with the limiting plate.

Optionally, the shape of main part is triangle-shaped, the side at main part is seted up to the recess, slip ring fixed connection is in the inside of recess, cushion and boss fixed connection, the shape that compresses tightly the groove is the round platform shape, the quantity that presss from both sides tight piece has four, four the side of solid fixed ring of clamp piece be annular array distribution.

(III) advantageous effects

The utility model provides an optical glass coating anchor clamps possesses following beneficial effect:

1. this optical glass coating anchor clamps sets up through the cooperation of pressing from both sides tight piece and solid fixed ring, makes this optical glass coating anchor clamps possess the better effect of commonality, can press from both sides the glass pipe of tight different diameters in the use.

2. This optical glass coating anchor clamps sets up through the cooperation that promotes post, compresses tightly groove and main part, makes this optical glass coating anchor clamps possess the tight effect of clamp of being convenient for, rotates the promotion post at the in-process that uses and can press from both sides tightly the glass pipe.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

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

FIG. 3 is a schematic structural view of the clamping block of the present invention;

fig. 4 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1. a base; 2. a reinforcing plate; 3. pushing the column; 301. a compaction groove; 4. a threaded post; 5. a fixing plate; 6. a limiting column; 601. a limiting plate; 7. a fixing ring; 8. a clamping block; 801. a body portion; 802. a boss; 803. an elastic pad; 804. a groove; 805. a slip ring; 9. bracing; 10. a return spring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an optical glass coating clamp comprises a base 1, a fixing ring 7 is arranged right above the base 1, inclined support rods 9 are fixedly connected to one side of the fixing ring 7, the number of the inclined support rods 9 is two, the two inclined support rods 9 are fixedly connected to the upper surface of the base 1, a rectangular sliding groove is formed in one side of the fixing ring 7, a clamping block 8 is slidably connected to the inside of the rectangular sliding groove, the clamping block 8 comprises a main body portion 801, a boss 802, an elastic pad 803, a groove 804 and a sliding ring 805, the main body portion 801 is triangular, the groove 804 is formed in the side surface of the main body portion 801, the sliding ring 805 is fixedly connected to the inside of the groove 804, the elastic pad 803 is fixedly connected with the boss 802, the number of the clamping blocks 8 is four, the four clamping blocks 8 are distributed on the side surface of the fixing ring 7 in an annular array manner, limiting columns 6 are slidably connected to the inside of the sliding ring 805, one ends, far away from the sliding ring 805, of the limiting columns 6 are fixedly connected to the side surface of the fixing ring 7, reset spring 10 has been cup jointed to the side of spacing post 6, one end fixed connection of reset spring 10 is in one side of slip ring 805, reset spring 10's other end fixed connection is in the side of solid fixed ring 7, the one end fixedly connected with limiting plate 601 of solid fixed ring 7 is kept away from to spacing post 6, one side of pressing from both sides tight piece 8 is provided with promotes post 3, base 1's last fixed surface is connected with gusset plate 2, the round hole has been seted up on gusset plate 2's upper portion, promote post 3 and round hole sliding connection, promote post 3 and be close to one side of pressing from both sides tight piece 8 and seted up pressure tank 301, the shape that compresses tightly tank 301 is the round platform shape, promote one side that post 3 kept away from pressure tank 301 and seted up the screw hole, the inside threaded connection of screw hole has screw thread post 4, screw thread post 4 keeps away from the one end fixedly connected with fixed plate 5 that promotes post 3, the lower extreme fixed connection of fixed plate 5 is on base 1's upper surface.

During the use, place the glass pipe that will need the coating film in the inside of solid fixed ring 7, it promotes post 3 to rotate, it is connected with 4 threaded connection of screw thread post to promote post 3 to make and promote the removal of post 3, thereby make the groove 301 that compresses tightly that promotes post 3 promote four main part 801 that press from both sides tight piece 8 gradually and inwards contract, thereby make slip ring 805 compression reset spring 10, thereby make cushion 803 press from both sides tight glass pipe, after the coating film is accomplished, it promotes post 3 to rotate, make and compress tightly groove 301 and break away from main part 801 gradually, thereby make four press from both sides tight piece 8 and open under reset spring 10's effect and take out the glass pipe.

In summary, the following steps: this optical glass coating anchor clamps sets up through the cooperation of pressing from both sides tight piece 8 and solid fixed ring 7, makes this optical glass coating anchor clamps possess the better effect of commonality, can press from both sides the glass pipe of tight different diameters in the use, sets up through the cooperation that promotes post 3, compresses tightly groove 301 and main part 801, makes this optical glass coating anchor clamps possess the effect of being convenient for press from both sides tightly, rotates in the in-process that uses and promotes post 3 and can press from both sides tightly the glass pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an optical glass coating anchor clamps, includes base (1), its characterized in that: a fixing ring (7) is arranged right above the base (1), a rectangular sliding groove is formed in one side of the fixing ring (7), a clamping block (8) is connected to the inside of the rectangular sliding groove in a sliding mode, the clamping block (8) comprises a main body portion (801), a boss (802), an elastic pad (803), a groove (804) and a sliding ring (805), a limiting column (6) is connected to the inside of the sliding ring (805) in a sliding mode, one end, far away from the sliding ring (805), of the limiting column (6) is fixedly connected to the side face of the fixing ring (7), a reset spring (10) is sleeved on the side face of the limiting column (6), a pushing column (3) is arranged on one side of the clamping block (8), a pressing groove (301) is formed in one side, close to the clamping block (8), of the pushing column (3), a threaded hole is formed in one side, far away from the pressing groove (301), the internal thread of the threaded hole is connected with a threaded column (4).

2. The optical glass coating fixture of claim 1, wherein: one side of the fixing ring (7) is fixedly connected with two inclined supporting rods (9), and the two inclined supporting rods (9) are fixedly connected to the upper surface of the base (1).

3. The optical glass coating fixture of claim 1, wherein: the upper surface of base (1) fixed connection has gusset plate (2), the round hole has been seted up on the upper portion of gusset plate (2), promote post (3) and round hole sliding connection.

4. The optical glass coating fixture of claim 1, wherein: threaded column (4) keep away from one end fixedly connected with fixed plate (5) that promote post (3), the lower extreme fixed connection of fixed plate (5) is at the upper surface of base (1).

5. The optical glass coating fixture of claim 1, wherein: one end fixed connection of reset spring (10) is in one side of slip ring (805), the other end fixed connection of reset spring (10) is in the side of solid fixed ring (7), the one end fixedly connected with limiting plate (601) of solid fixed ring (7) is kept away from in spacing post (6).

6. The optical glass coating fixture of claim 1, wherein: the clamping device is characterized in that the main body part (801) is triangular, the groove (804) is formed in the side face of the main body part (801), the sliding ring (805) is fixedly connected inside the groove (804), the elastic pad (803) is fixedly connected with the boss (802), the pressing groove (301) is in a circular truncated cone shape, the number of the clamping blocks (8) is four, and the four clamping blocks (8) are distributed on the side face of the fixing ring (7) in an annular array.