Adjustable optical polishing rectangular clamp tool and adjusting method thereof

Abstract

The invention discloses an adjustable optical polishing rectangular clamp tool and an adjusting method thereof.The adjustable optical polishing rectangular clamp tool is characterized in that an optical polishing clamp is provided with a clamp support, clamping jaws and an adapter, the clamping jaws are arranged on the four edges of the clamp support, each edge of the clamp support is provided with two clamping jaws, and the clamping jaws and the clamp support are installed in a matched mode through locking screws; the optical polishing clamp is simple in structure, convenient to operate, suitable for clamping and fixing rectangular and oval optical components, good in material fixing stability, capable of saving tool cost, easy and convenient to operate and high in efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of optical polishing rectangular clamps, in particular to an adjustable optical polishing rectangular clamp tool and an adjusting method thereof. BACKGROUND

[0002] In the field of optics, the DUI contour instrument is mainly used for detection of optical lenses, which are mainly divided into spherical, aspherical and plane lenses. With the continuous development of society and the optical industry, aspherical lenses are widely used in light collection, projection, illumination, detection and focusing fields, especially in military, civilian and aerospace fields, and more aspherical lenses will be needed in the future.

[0003] The size of each product is different, and the time cost and price of tool customization for each large-diameter product are relatively high, so a tool that can reduce time cost and material cost is needed, therefore, an improved technology is urgently needed to solve the problem existing in the prior art. SUMMARY

[0004] The present application aims to provide an adjustable optical polishing rectangular clamp tool and an adjusting method thereof, which has a simple structure, is easy to operate, is suitable for holding and fixing rectangular and oval optical components, has good material fixing stability, saves tool cost, is easy to operate and has high efficiency, to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an adjustable optical polishing rectangular clamp tool, comprising an optical polishing clamp, wherein the optical polishing clamp is provided with a clamp support, a clamping jaw and an adapter, the clamping jaw is arranged on four sides of the clamp support, two clamping jaws are arranged on each side of the clamp support, and the clamping jaw and the clamp support are installed in cooperation with locking screws.

[0006] Preferably, the clamp support is rectangular, the clamp support is provided with a clamping jaw mounting limiting groove on one side surface, the inside of the clamping jaw mounting limiting groove is provided with a locking bolt hole, every three locking bolt holes form a group, the adapter is cylindrical, and one end of the adapter is welded and fixed to the central surface of the clamp support.

[0007] Preferably, the clamping jaw is in a right angle shape, an adjusting groove is arranged in the inside of the clamping jaw in cooperation, the adjusting groove penetrates the foot arm of the clamping jaw, the groove width of the adjusting groove is greater than the diameter of the locking bolt hole by 1mm, and an anti-slip pattern is arranged on the inner wall of the clamping jaw.

[0008] Preferably, the length adjusting range of the optical polishing clamp is 500-725mm, and the length adjusting range of the optical polishing clamp is 300-525mm.

[0009] Preferably, an adjustable optical polishing rectangular clamp tool adjusting method comprises the following steps:

[0010] According to the product needs, the basic clamp suitable for the product processing range is designed;

[0011] According to the designed basic clamp, the clamp block for the clamp and the iron block for the polishing machine are designed;

[0012] The clamp, the clamp block and the iron block are assembled and simulated through software, and the feasibility of the designed clamp in clamping and fixing the optical component is confirmed;

[0013] The successfully simulated clamp is put into production;

[0014] After the adjustable optical polishing rectangular clamp is put into production, the clamp is operated by using the polishing machine.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] (1) One end of the adapter is welded and fixed to the central surface of the clamp support, and each locking bolt hole is provided with a thread, so that the screw can be directly fixed without nut;

[0017] (2) The inner wall of the shorter jaw of the clamp is provided with anti-skid patterns, which greatly improves the stability of the optical polishing clamp in clamping and fixing the optical component;

[0018] (3) The clamp support is rectangular, and the clamp support is provided with a jaw installation limiting groove on one side surface, and the jaw 3 is arranged in the inside of the jaw installation limiting groove, so that the jaw can be limited by the jaw installation limiting groove, and the stability of the jaw in fixing the material is ensured;

[0019] (4) The optical polishing clamp has simple structure, convenient operation, is suitable for clamping and fixing the rectangular and oval optical components, has good stability in fixing the material, saves the cost of tooling, is simple and convenient to operate, and has high efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the side surface structure of the adjustable rectangular clamp of the present application;

[0021] Figure 2 It is a schematic view of the back surface structure of the adjustable rectangular clamp of the present application;

[0022] Figure 3 It is a schematic view of the clamp support structure of the present application;

[0023] Figure 4 It is a schematic view of the jaw structure of the present application;

[0024] Figure 5Figure for the invention jaw installation limit slot structure diagram.

[0025] Figure: 1, optical polishing fixture; 2, fixture support; 3, jaw; 4, adapter; 5, locking screw hole; 6, adjusting groove; 7, jaw installation limit slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The present application provides a technical solution: an adjustable optical polishing rectangular fixture tool, comprising an optical polishing fixture 1, the optical polishing fixture 1 is provided with a fixture support 2, a jaw 3 and an adapter 4, the jaw 3 is arranged on the four sides of the fixture support 2, each side of the fixture support 2 is provided with two jaws 3, and the jaw 3 and the fixture support 2 are installed in cooperation by locking screws.

[0028] The fixture support 2 is rectangular, one side surface of the fixture support 2 is provided with a jaw installation limit slot 7, the jaw 3 is arranged in the inside of the jaw installation limit slot 7 in cooperation, the jaw installation limit slot 7 can limit the jaw 3, and the stability of the jaw 3 in fixing the material is ensured.

[0029] The inside of the jaw installation limit slot 7 is provided with a locking bolt hole 5, every three locking bolt holes 5 form a group, the adapter 4 is cylindrical, one end of the adapter 4 is welded and fixed with the surface center of the fixture support 2, and each locking bolt hole 5 is provided with a thread in the hole.

[0030] The jaw 3 is in right angle shape, the inside of the jaw 3 is provided with an adjusting groove 6 in cooperation, the adjusting groove 6 penetrates the foot support arm of the jaw 3, the groove width of the adjusting groove 6 is greater than the diameter of the locking bolt hole 5 by 1 mm, the inner wall of the shorter jaw of the jaw 3 is provided with an anti-skid pattern, and the stability of the optical polishing fixture 1 in clamping and fixing the optical component is greatly improved.

[0031] The length adjustment range of the optical polishing fixture 1 is 500-725 mm, the length adjustment range of the optical polishing fixture 1 is 300-525 mm, and the rectangular optical component in the range can be firmly clamped and fixed.

[0032] Embodiment 1,

[0033] The optical polishing clamp 1 is provided with a clamp support 2, a clamping jaw 3 and a connector 4. The clamping jaw 3 is arranged on the four edges of the clamp support 2. Two clamping jaws 3 are arranged on each edge of the clamp support 2. The clamping jaw 3 and the clamp support 2 are installed in cooperation through locking screws. The distance between the clamping jaws 3 on the left and right sides of the clamp support 2 is adjusted to be the same. The distance between the clamping jaws 3 on the upper and lower edges of the clamp support 2 is adjusted to be the same. In this way, the rectangular clamp can be fixed within the allowable range of the clamp.

[0034] Embodiment 2,

[0035] The optical polishing clamp 1 is provided with a clamp support 2, a clamping jaw 3 and a connector 4. The clamping jaw 3 is arranged on the four edges of the clamp support 2. Two clamping jaws 3 are arranged on each edge of the clamp support 2. The clamping jaw 3 and the clamp support 2 are installed in cooperation through locking screws. The distance between the clamping jaws 3 on the left and right sides of the clamp support 2 is adjusted to be the same. The distance between the clamping jaws 3 on the upper and lower edges of the clamp support 2 is adjusted to be the same. In this way, the rectangular clamp can be fixed within the allowable range of the clamp.

[0036] Embodiment 3,

[0037] The optical polishing clamp 1 is provided with a clamp support 2, a clamping jaw 3 and a connector 4. The clamping jaw 3 is arranged on the four edges of the clamp support 2. Two clamping jaws 3 are arranged on each edge of the clamp support 2. The clamping jaw 3 and the clamp support 2 are installed in cooperation through locking screws. The distance between the clamping jaws 3 on the left and right sides of the clamp support 2 is adjusted to be the same. The distance between the clamping jaws 3 on the upper and lower edges of the clamp support 2 is adjusted to be the same. In this way, the rectangular clamp can be fixed within the allowable range of the clamp.

[0038] The adjusting method of the adjustable optical polishing rectangular clamp tool is as follows: according to the product requirements, a basic clamp suitable for the product processing range is designed. The clamping block used on the clamp and the iron block used on the polishing machine are designed based on the designed basic clamp.

[0039] The clamp, the clamping block and the iron block are assembled and simulated through SolidWorks and Keyshot software to confirm the feasibility of the designed clamp in clamping and fixing the optical components.

[0040] The successfully simulated clamp is put into production. After the completion of the production of the adjustable optical polishing rectangular clamp, the clamp is worked on the polishing machine.

[0041] The optical polishing clamp 1 is simple in structure, convenient in operation, suitable for holding and fixing rectangular and elliptical optical elements, good in material fixing stability, low in tooling cost, simple in operation and high in efficiency.

[0042] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and spirit of the application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. An adjustable optical polishing rectangular gripper tool comprising an optical polishing gripper (1), characterized in that: The optical polishing clamp (1) is provided with a clamp support (2), a clamp jaw (3) and a connector (4), the clamp jaw (3) is arranged on the four sides of the clamp support (2), two clamp jaws (3) are arranged on each side of the clamp support (2), and the clamp jaw (3) and the clamp support (2) are installed in cooperation by locking screws.

2. An adjustable optical polishing rectangular gripper tool according to claim 1, wherein: The clamp support (2) is rectangular, the clamp support (2) is provided with a clamp jaw mounting limiting groove (7) on one side surface, the clamp jaw mounting limiting groove (7) is provided with a locking bolt hole (5) in the inside, three locking bolt holes (5) form a group, the connector (4) is cylindrical, and one end of the connector (4) is welded and fixed with the surface center of the clamp support (2).

3. An adjustable optical polishing rectangular gripper tooling according to claim 1, wherein: The clamp jaw (3) is in a right angle shape, the inside of the clamp jaw (3) is provided with an adjusting groove (6) in cooperation, the adjusting groove (6) penetrates the foot arm of the clamp jaw (3), the groove width of the adjusting groove (6) is greater than the diameter of the locking bolt hole (5) by 1mm, and the inner wall of the clamp jaw (3) is provided with anti-skid patterns.

4. The adjustable optical polishing rectangular gripper tooling of claim 1, wherein: The length adjusting range of the optical polishing clamp (1) is 500-725mm, and the length adjusting range of the optical polishing clamp (1) is 300-525mm.

5. The adjusting method of the adjustable optical polishing rectangular clamp tool of claim 1 comprises the following steps: According to the product needs, a basic clamp suitable for the product processing range is designed; According to the designed basic clamp, a clamp block used on the clamp and an iron block used on the polishing machine are designed; The clamp, the clamp block and the iron block are assembled and simulated by software, and the feasibility of the designed clamp in clamping and fixing the optical components is confirmed; The successfully simulated clamp is put into production; After the adjustable optical polishing rectangular clamp is put into production, the clamp is operated by the polishing machine.

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