Optical glass side angle adjusting tool

Abstract

The utility model belongs to the technical field of optical material processing, and particularly relates to an optical glass side angle adjusting tool. A bottom plate; the two right-angle limiting backers are arranged on the bottom plate in parallel at a vertical preset distance, so that a product placing area is formed between the two right-angle limiting backers, a plurality of limiting screws are arranged on the right-angle limiting backers, the axial direction of the limiting screws is the horizontal direction, and the limiting screws can extend into the product placing area. According to the tool, a plurality of pieces of glass ceramics can be glued together, the angle can be adjusted, so that the large-surface angle and the side-surface angle of the glass ceramics can be quickly determined, and the clamping and transferring time of operators is greatly shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical material processing, and in particular relates to a tool for adjusting the side angle of optical glass. Background Art

[0002] Optical processing often involves the machining of high-precision optical components and large-scale specialty materials, such as glass-ceramic (Zerodur). Due to its near-zero thermal expansion, exceptional three-dimensional uniformity, excellent internal quality, and excellent processing properties, Zerodur can be polished to extremely high precision. However, traditional side machining of single products presents significant challenges in grinding and polishing the side surfaces of optical materials, due to its slow efficiency, complex angle control, and inherent limitations. Utility Model Content

[0003] The utility model aims to solve the above-mentioned technical problems and provides a tool for adjusting the side angle of optical glass.

[0004] An optical glass side angle adjustment tool, comprising:

[0005] goniometer;

[0006] base plate;

[0007] Two right-angle limit backrests are arranged in parallel on the bottom plate at a preset vertical distance, so that a product placement area is formed between the two right-angle limit backrests. A plurality of limit screws are arranged on the right-angle limit backrests, and the axial direction of the limit screws is horizontal and can extend into the product placement area.

[0008] Optionally, a plurality of screw holes are provided on the bottom plate;

[0009] Also includes:

[0010] One or more counterweight blocks are threadedly connected to the screw holes.

[0011] Optionally, it also includes:

[0012] A plurality of lifting and placing handles are circumferentially arranged on the bottom plate.

[0013] Optionally, it also includes:

[0014] The fake glass piece is arranged below the bottom plate.

[0015] Optionally, the fake glass sheet is adhered to the bottom of the base plate.

[0016] Optionally, it also includes:

[0017] The bottom plate reinforcement ribs are arranged above the outer ring of the bottom plate.

[0018] Optionally, the limiting screws on the right-angled limiting backing plate are arranged in two rows up and down, and each row has a plurality of limiting screws.

[0019] Optionally, each row on the right-angled limiting backing plate has five of the limiting screws.

[0020] Optionally, it further includes:

[0021] A number of backing plate support reinforcing ribs, located outside the two right-angled limiting backing plates, with one end of the backing plate support reinforcing rib arranged on the bottom plate and the other end arranged outside the right-angled limiting backing plate.

[0022] Optionally, it further includes:

[0023] A number of backing plate side reinforcing ribs, with both ends respectively connected to the sides of the two right-angled limiting backing plates.

[0024] Beneficial effects: The utility model can support multiple pieces of microcrystalline glass to be glued together and can perform angle adjustment to ensure the rapid determination of the large surface angle and the side surface angle of the microcrystalline glass. This tooling greatly shortens the clamping and transfer time of the operator. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the utility model;

[0026] Figure 2 is Figure 1 another perspective view of;

[0027] Figure 3 is Figure 1 the top view of;

[0028] Figure 4 is Figure 1 the front view of. Detailed Description of the Embodiment

[0029] The following will describe in detail the preferred embodiments of the utility model with reference to the drawings to more clearly understand the purpose, features and advantages of the utility model. It should be understood that the embodiments shown in the drawings do not limit the scope of the utility model, but only illustrate the essential spirit of the technical solution of the utility model.

[0030] In the following description, certain specific details are set forth for purposes of explaining the various disclosed embodiments to provide a thorough understanding of the various disclosed embodiments. However, those skilled in the relevant art will recognize that the embodiments may be practiced without one or more of these specific details. In other instances, well-known devices, structures, and techniques associated with the present application may not be shown or described in detail so as to avoid unnecessarily obscuring the description of the embodiments.

[0031] References throughout this specification to "one embodiment" or "an embodiment" mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Additionally, the particular features, structures, or characteristics may be combined in any manner in one or more embodiments.

[0032] In the following description, in order to clearly show the structure and working mode of the present utility model, many directional terms will be used for description. However, words such as "front", "rear", "left", "right", "outer", "inner", "outward", "inward", "up", "down", etc. should be understood as convenient terms and should not be understood as limiting terms.

[0033] Referring to Figures 1 to 4 , an embodiment of the present utility model provides an optical glass side angle adjustment tooling, which includes a goniometer, a bottom plate 1, and two right-angle limiting backrests 2.

[0034] The goniometer can adopt a device for measuring the size of an angle in the prior art, such as an XQZ optical goniometer comparator.

[0035] The bottom plate 1 can adopt a glass bottom plate or a bottom plate made of other materials.

[0036] The two right-angle limiting backrests 2 are arranged in parallel on the bottom plate 1 at a preset vertical distance, so that a product placement area is formed between the two right-angle limiting backrests 2. The connection between the right-angle limiting backrest 2 and the bottom plate 1 can adopt a detachable connection method, so that the width of the product placement area can be adjusted according to the needs of the product. A number of limiting screws 21 are arranged on the right-angle limiting backrest 2. The axial direction of the limiting screw 21 is horizontal and can extend into the product placement area. The limiting screw 21 is used to clamp the optical glass product.

[0037] The right-angle limiting backrest 2 of the present utility model is a support plate with an L-shaped structure, which can strengthen the support and prevent deformation. The horizontal segments of the two right-angle limiting backrests 2 are located on the outside, and there is a preset distance between the vertical segments of the two right-angle limiting backrests 2 to form a product placement area. A number of limiting screws 21 are threadedly connected to each right-angle limiting backrest 2 from the outside, and the screw length of the limiting screw 21 is greater than the thickness of the right-angle limiting backrest 2, so that the limiting screw 21 can pass through the right-angle limiting backrest 2 from the outside and extend into the product placement area.

[0038] When the utility model is used, the tool is first placed on a flat surface or a marble surface, and then the optical glass product, such as a whole lump of glued micro-ceramic glass, is placed in the product placement area in the middle of the tool. With the assistance of a goniometer, the limiting screw 21 is clamped and fine-tuned to ensure the process angle of the optical glass product. After grinding and polishing, the angle is measured after each plate is removed to ensure that the angle is within the tolerance. The tool greatly shortens the operator's clamping and flow time.

[0039] In one embodiment, the area below the product placement is an open structure, that is, an open opening is provided on the bottom plate 1 , and the open opening is located between two right-angled limiting backrests 2 .

[0040] In one embodiment, a plurality of screw holes 11 are provided on the bottom plate 1 .

[0041] The optical glass side angle adjustment tool also includes one or more counterweight blocks, which are threadedly connected to the screw holes.

[0042] The utility model can adjust the balance by controlling the placement of counterweight blocks on the bottom plate according to the upper plate angle and surface shape of different products.

[0043] In one embodiment, the optical glass side angle adjustment tool further includes a plurality of lifting handles 3, which are circumferentially arranged on the base plate 1. The lifting handles 3 are used by the operator to lift and lower the plate.

[0044] In one embodiment, the optical glass side angle adjustment tool further includes a dummy glass piece 4 , which is disposed below the base plate 1 .

[0045] Glass dummy sheets are used to support microcrystalline products and control the surface shape to ensure that the products can be polished smoothly.

[0046] There can be one or more false glass sheets 4 . When there are more than one false glass sheets 4 , they are evenly arranged below the bottom plate 1 .

[0047] In one embodiment, a fake glass sheet is adhered to the bottom of the base plate 1 .

[0048] In one embodiment, the optical glass side angle adjustment tool further includes a bottom plate reinforcement rib 5 , which is arranged above the outer circle of the bottom plate 1 .

[0049] Since the bottom plate may be slightly deformed in the clamped state, in order to ensure the processing accuracy of the product, a circle of bottom plate reinforcement ribs 5 is provided on the bottom plate to prevent deformation.

[0050] In one embodiment, the limiting screws 21 on the right-angle limiting backer 2 are arranged in two rows, one above the other, and each row has a plurality of limiting screws 21 .

[0051] The upper and lower rows of limiting dew worms 21 can be arranged in parallel up and down, or can be arranged in an interlaced manner up and down, or can be arranged in parallel up and down and in an interlaced manner up and down.

[0052] In one embodiment, each row of the right-angle limiting backing 2 has five limiting screws 21. Thus, the two right-angle limiting backings 2 have a total of twenty limiting screws 21.

[0053] In one embodiment, the optical glass side angle adjustment tooling also includes a plurality of backrest support reinforcement ribs 6, which are located on the outside of the two right-angle limit backrests 2, one end of the backrest support reinforcement rib 6 is set on the base plate 1, and the other end of the backrest support reinforcement rib 6 is set on the outside of the right-angle limit backrest 2.

[0054] The backer support reinforcement ribs 6 provided between the bottom plate 1 and the right-angle limiting backer 2 can ensure the strength of the right-angle limiting backer 2 .

[0055] like Figure 1 As shown, when two right-angle limiting backrests 2 are arranged at a preset distance along the left-right direction, one or more backrest support reinforcement ribs 6 are respectively provided on the left side of the left right-angle limiting backrest 2 and on the right side of the right right-angle limiting backrest 2. When multiple backrest support reinforcement ribs 6 are provided on the left or right side, the multiple backrest support reinforcement ribs 6 are arranged along the front-to-back direction.

[0056] In one embodiment, the optical glass side angle adjustment tool further includes a plurality of backer side reinforcement ribs 7 , and the two ends of the backer side reinforcement ribs 7 are respectively connected to the sides of the two right-angle limit backers 2 .

[0057] The side reinforcement ribs 7 connecting the two right-angle limiting backers 2 can further prevent the right-angle limiting backers 2 from being deformed.

[0058] like Figure 1 As shown, when two right-angled limiting backrests 2 are arranged at a preset distance in the left-right direction, one or more backrest side reinforcement ribs 7 are respectively provided on the front and rear sides of the two right-angled limiting backrests 2. When multiple backrest side reinforcement ribs 7 are provided on the front or rear side, the multiple backrest side reinforcement ribs 7 are provided in the up-down direction.

[0059] While the preferred embodiments of the present invention have been described in detail above, it should be understood that after reading the above teachings of the present invention, those skilled in the art may make various changes or modifications to the present invention. Such equivalent forms also fall within the scope of the claims appended hereto.

Claims

1. An optical glass side angle adjustment tooling, characterized in that, The optical glass side angle adjustment tooling includes: A goniometer; A bottom plate; Two right-angle limit backstops, which are arranged in parallel on the bottom plate at a preset vertical distance, so that a product placement area is formed between the two right-angle limit backstops. A number of limit screws are provided on the right-angle limit backstops, and the axial direction of the limit screws is horizontal and can extend into the product placement area.

2. The optical glass side angle adjustment tooling according to claim 1, characterized in that, A number of screw holes are provided on the bottom plate; The optical glass side angle adjustment tooling further includes: One or a number of counterweight blocks, which are threadedly connected to the screw holes.

3. The optical glass side angle adjustment tooling according to claim 1, characterized in that The optical glass side angle adjustment tooling further includes: A number of lifting handles, which are arranged on the bottom plate along the circumferential direction.

4. The optical glass side angle adjustment tooling according to claim 1, characterized in that, The optical glass side angle adjustment tooling further includes: A glass dummy, which is arranged below the bottom plate.

5. The optical glass side angle adjustment tooling according to claim 4, characterized in that The glass dummy is adhered to the bottom of the bottom plate.

6. The optical glass side angle adjustment tooling according to claim 1, wherein The optical glass side angle adjustment tooling further includes: Bottom plate stiffeners, which are arranged above the outer circle of the bottom plate.

7. An optical glass side angle adjustment tooling according to claim 1, characterized in that, The limit screws on the right-angle limit backstops are arranged in two rows, with several limit screws in each row.

8. The optical glass side angle adjustment tooling according to claim 7, wherein There are five limit screws in each row on the right-angle limit backstops.

9. An optical glass side angle adjustment tooling according to any one of claims 1 to 8, characterized in that, The optical glass side angle adjustment tooling further includes: A number of backstop support stiffeners, which are located outside the two right-angle limit backstops. One end of the backstop support stiffener is arranged on the bottom plate, and the other end is arranged outside the right-angle limit backstop.

10. An optical glass side angle adjustment tooling according to claim 9, characterized in that, The optical glass side angle adjustment tooling further includes: A number of backstop side stiffeners, with both ends respectively connected to the sides of the two right-angle limit backstops.

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