Angle-adjustable optical measurement bracket

Abstract

The invention relates to the technical field of measuring brackets, and in particular to an optical measuring bracket with adjustable angle; the bracket comprises a clamp seat and an adjusting bracket, wherein the adjusting bracket comprises a first main board, a magnetic digital display inclinometer, a first hinge, a second main board, a second hinge, a third main board and a horizontal quick clamp, wherein the first main board and the second main board are connected by a first hinge, and the second main board and the third main board are connected by a second hinge, and form a movable triangle with the bottom plane of an existing detection tool, wherein the movable triangle is quickly fixed by pressing down the horizontal quick clamp, the movable triangle is loosened by lifting up the horizontal quick clamp, and the inner angle of the movable triangle is changed by sliding the third main board, thereby changing the angle between the first main board and the bottom plane of the existing detection tool, and the angle value is accurately controlled by displaying the magnetic digital display inclinometer, thereby solving the problem that the existing adjusting bracket cannot adjust the product angle when interferometer detection is performed on the beveled edge product.

Description

Technical Field

[0001] The invention relates to the technical field of measuring brackets, and in particular to an optical measuring bracket with adjustable angle. Background Art

[0002] In interferometer testing, a three-dimensional adjustment frame is often used to fix and test products.

[0003] However, for products with edges at a certain angle, there may be a risk of chipping when clamping the beveled edges. In addition, the interferometer reflection detection requires the accuracy of the product's tilt angle. When the three-dimensional adjustment frame clamps the beveled edge product, the product angle cannot be adjusted, and it is not easy to correctly place it on a plane perpendicular to the bottom plane. Summary of the invention

[0004] The object of the present invention is to provide an optical measuring bracket with adjustable angle, aiming to solve the problem that the existing adjusting bracket cannot adjust the product angle when performing interferometer detection on the beveled edge product.

[0005] To achieve the above-mentioned object, the present invention provides an optical measurement bracket with adjustable angle, comprising a clamping seat and an adjustment frame, wherein the adjustment frame is arranged on one side of the clamping seat;

[0006] The adjustment frame includes a first main board, a magnetic digital inclinometer, a first hinge, a second main board, a second hinge, a third main board and a horizontal quick clamp, the magnetic digital inclinometer is fixedly connected to the first main board and is located on one side of the first main board, the first hinge is fixedly connected to the first main board and is located on a side away from the magnetic digital inclinometer, the second main board is fixedly connected to the first hinge and is located on a side away from the first main board, the second hinge is fixedly connected to the second main board and is located on a side away from the first hinge, the third main board is fixedly connected to the second hinge and is located on a side away from the second main board, and the horizontal quick clamp is rotatably connected to the third main board and is located on one side of the third main board.

[0007] Among them, the horizontal quick clamp includes a connecting frame, a handle, a pressure rod and a rubber head. The connecting frame is fixedly connected to the third main board and is located on one side of the third main board. The pressure rod is rotatably connected to the connecting frame and is located on a side away from the third main board. The handle is fixedly connected to the pressure rod and is located on one side of the pressure rod. The rubber head is fixedly connected to the pressure rod and is located on a side away from the handle.

[0008] Wherein, the pressure rod includes a connecting rod and a pressure rod body, the connecting rod is rotatably connected to the connecting frame and is located away from the third main board, and the pressure rod body is fixedly connected to the connecting rod and is located away from the handle.

[0009] Wherein, the adjustment frame further includes a friction strip, which is fixedly connected to the first main board and is located on a side away from the first hinge.

[0010] Wherein, the clamping seat includes a base and two clamping plates, the base is arranged on one side of the third main board, and the two clamping plates are respectively slidably connected to the base and are both located close to one side of the third main board.

[0011] The present invention provides an optical measuring bracket with adjustable angle, wherein the clamping seat is used to clamp the product during interferometer detection, the first main board and the second main board are connected by the first hinge, the second main board and the third main board are connected by the second hinge, and form a movable triangle with the bottom plane of the existing detection tooling, the operator quickly fixes the third main board to the clamping seat by pressing down the horizontal quick clamp, thereby fixing the movable triangle, and lifts up the horizontal quick clamp to loosen the movable triangle, the operator slides the third main board on the clamping seat with the hand to change the inner angle of the movable triangle, thereby changing the angle between the first main board and the bottom plane of the existing detection tooling, and accurately controls the angle value through the display of the magnetic digital inclinometer, when the displayed value of the magnetic digital inclinometer is the same as the hypotenuse angle of the product, it indicates that the two are parallel, that is, the hypotenuse product is perpendicular to the bottom plane, which is convenient for finding the focus for detection, and solves the problem that the existing adjustment frame cannot adjust the product angle when performing interferometer detection on the hypotenuse product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of an angle-adjustable optical measurement bracket provided by the present invention.

[0014] Figure 2 It is a schematic diagram of the structure of an adjustment frame of an optical measurement bracket with adjustable angle provided by the present invention.

[0015] Figure 3 It is a front view of an adjustment frame of an optical measurement support with adjustable angle provided by the present invention.

[0016] In the figure: 1-first main board, 2-magnetic digital inclinometer, 3-first hinge, 4-second main board, 5-second hinge, 6-third main board, 7-horizontal quick clamp, 8-clamp seat, 9-adjustment frame, 10-base, 11-plywood, 12-connecting frame, 13-handle, 14-pressure rod, 15-rubber head, 16-connecting rod, 17-pressure rod body, 18-friction strip. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] See also Figures 1 to 3 The present invention provides an optical measurement bracket with adjustable angle, comprising a clamping seat 8 and an adjustment frame 9, wherein the adjustment frame is arranged on one side of the clamping seat 8;

[0020] The adjustment frame includes a first main board 1, a magnetic digital inclinometer 2, a first hinge 3, a second main board 4, a second hinge 5, a third main board 6 and a horizontal quick clamp 7. The magnetic digital inclinometer 2 is fixedly connected to the first main board 1 and is located on one side of the first main board 1. The first hinge 3 is fixedly connected to the first main board 1 and is located on a side away from the magnetic digital inclinometer 2. The second main board 4 is fixedly connected to the first hinge 3 and is located on a side away from the first main board 1. The second hinge 5 is fixedly connected to the second main board 4 and is located on a side away from the first hinge 3. The third main board 6 is fixedly connected to the second hinge 5 and is located on a side away from the second main board 4. The horizontal quick clamp 7 is rotatably connected to the third main board 6 and is located on one side of the third main board 6.

[0021] In this embodiment, the clamp seat 8 is used to clamp the product during interferometer detection. The first main board 1 and the second main board 4 are connected by the first hinge 3, and the second main board 4 and the third main board 6 are connected by the second hinge 5, forming a movable triangle with the bottom plane of the existing detection tooling. The operator quickly fixes the third main board 6 on the clamp seat 8 by pressing down the horizontal quick clamp 7, thereby fixing the movable triangle, and loosens the movable triangle by lifting the horizontal quick clamp 7. The operator slides the third main board 6 on the clamp seat 8 with his hand to change the inner angle of the movable triangle, thereby changing the angle between the first main board 1 and the bottom plane of the existing detection tooling, and accurately controls the angle value through the display of the magnetic digital inclinometer 2. When the displayed value of the magnetic digital inclinometer 2 is the same as the hypotenuse angle of the product, it indicates that the two are parallel, that is, the hypotenuse product is perpendicular to the bottom plane, which is convenient for finding the focus for detection, solving the problem that the existing adjustment frame cannot adjust the product angle when performing interferometer detection on the hypotenuse product.

[0022] Furthermore, the horizontal quick clamp 7 includes a connecting frame 12, a handle 13, a pressure rod 14 and a rubber head 15, the connecting frame 12 is fixedly connected to the third main board 6 and is located on one side of the third main board 6, the pressure rod 14 is rotatably connected to the connecting frame 12 and is located on a side away from the third main board 6, the handle 13 is fixedly connected to the pressure rod 14 and is located on one side of the pressure rod 14, the rubber head 15 is fixedly connected to the pressure rod 14 and is located on a side away from the handle 13; the pressure rod 14 includes a connecting rod 16 and a pressure rod body 17, the connecting rod 16 is rotatably connected to the connecting frame 12 and is located on a side away from the third main board 6, the pressure rod body 17 is fixedly connected to the connecting rod 16 and is located on a side away from the handle 13; the adjustment frame also includes a friction strip 18, the friction strip 18 is fixedly connected to the first main board 1 and is located on a side away from the first hinge 3.

[0023] In this embodiment, the operator holds the handle 13 with his hand and controls the connecting rod 16 to rotate in the connecting frame 12, thereby controlling the pressure rod body 17 to move up and down to fix the active triangle. The setting of the rubber head 15 improves the friction between the pressure rod body 17 and the clamp seat 8, and improves the fixing effect of the active triangle. The friction strip 18 improves the friction between the first main board 1 and the surface of the clamp seat 8, preventing the first main board 1 from sliding when the operator slides the third main board 6 to adjust the inner angle of the active triangle, thereby preventing the first main board 1 from sliding and affecting the accuracy of the bevel detection of the product.

[0024] Furthermore, the clamping seat 8 includes a base 10 and two clamping plates 11 . The base 10 is arranged on one side of the third main board 6 . The two clamping plates 11 are respectively slidably connected to the base 10 and are both located close to the third main board 6 .

[0025] In this embodiment, the base 10 provides installation conditions for the two clamping plates 11, and the clamping plates 11 are used to clamp the inspection product.

[0026] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An optical measuring bracket with adjustable angle, characterized in that: It comprises a clamping seat and an adjusting frame, wherein the adjusting frame is arranged on one side of the clamping seat; The adjustment frame includes a first main board, a magnetic digital display inclinometer, a first hinge, a second main board, a second hinge, a third main board and a horizontal quick clamp, the magnetic digital display inclinometer is fixedly connected to the first main board and is located on one side of the first main board, the first hinge is fixedly connected to the first main board and is located on a side away from the magnetic digital display inclinometer, the second main board is fixedly connected to the first hinge and is located on a side away from the first main board, the second hinge is fixedly connected to the second main board and is located on a side away from the first hinge, the third main board is fixedly connected to the second hinge and is located on a side away from the second main board, and the horizontal quick clamp is rotatably connected to the third main board and is located on one side of the third main board; The horizontal quick clamp comprises a connecting frame, a handle, a pressure rod and a rubber head, wherein the connecting frame is fixedly connected to the third main board and is located at one side of the third main board, the pressure rod is rotatably connected to the connecting frame and is located at a side away from the third main board, the handle is fixedly connected to the pressure rod and is located at one side of the pressure rod, and the rubber head is fixedly connected to the pressure rod and is located at a side away from the handle; The pressure rod comprises a connecting rod and a pressure rod body. The connecting rod is rotatably connected to the connecting frame and is located away from the third main board. The pressure rod body is fixedly connected to the connecting rod and is located away from the handle.

2. The angle-adjustable optical measuring bracket according to claim 1, characterized in that: The adjustment frame further includes a friction strip, which is fixedly connected to the first main board and is located at a side away from the first hinge.

3. The angle-adjustable optical measuring bracket according to claim 1, characterized in that: The clamping seat includes a base and two clamping plates. The base is arranged on one side of the third main board. The two clamping plates are respectively slidably connected to the base and are both located close to one side of the third main board.

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