Rotary turntable jig and positioning platform

By designing a rotating turntable fixture, the fixed-axis rotary structure is used to realize 360° rotation of the fixture operating plate, which solves the problems of large workload and difficult to ensure accuracy in circumferential processing operations, and improves processing efficiency and accuracy.

CN222986906UActive Publication Date: 2025-06-17SUZHOU TONGLI PHOTOELECTRIC CO LTD
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Patent Information

Application Number
CN202421800664.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-29
Publication Date
2025-06-17
Estimated Expiration
2034-07-29

AI Technical Summary

Technical Problem

During product processing, operators need to frequently perform circumferential processing operations around the display, resulting in large workloads and difficult to ensure accuracy.

Method used

A rotating turntable fixture is designed, including a fixture seat, a rotating element and a fixture operating plate, and the 360° rotation of the fixture operating plate is realized through the first fixed-axis rotation structure and the second fixed-axis rotation structure.

Benefits of technology

The rotary turntable fixture can achieve the dispensing or tape operation of the target processing object without frequent circumferential running of the operator, thereby improving processing efficiency and accuracy.

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Abstract

The utility model relates to a rotating turntable jig and a positioning platform, a first fixed-axis rotating structure is arranged between the rotating lower surface of a rotating element and the platform surface of a jig seat body, and the rotating element is assembled on the platform surface of the jig seat body in a fixed-axis rotating mode based on the first fixed-axis rotating structure; a second fixed-axis rotating structure is arranged between the operating lower surface of the jig operating panel and the rotating upper surface of the rotating element, and the jig operating panel is assembled on the rotating element in a fixed-axis rotating mode based on the second fixed-axis rotating structure, so that the jig operating panel rotates relative to the jig seat body in a fixed-axis mode based on the rotating element. The rotary turntable jig not only can be used for placing a target processing object during product processing, but also can be used for continuously processing after the jig operation panel of the rotary turntable jig rotates as long as the target processing object is placed on the operation upper surface of the jig operation panel based on the 360-degree rotation function of the rotary turntable jig, so that the processing benefit can be improved, and the production efficiency can be improved. The structure is simple and cost is low.
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Description

Technical Field

[0001] This application relates to the field of machining technology, and particularly to a rotary turntable fixture and a positioning platform. Background Art

[0002] During the product processing, some products need to perform circumferential processing operations such as dispensing around the perimeter or pasting tapes around the perimeter. For example, when pasting a tape around the perimeter of a display screen, an operator needs to go around the perimeter of the display screen once to perform the operation of pasting the tape around the perimeter of the display screen. Currently, when an operator performs a circumferential processing operation like this, the operator often needs to run around the perimeter of the display, resulting in a large workload. Moreover, frequent running will affect the accuracy of pasting the tape and the processing effect of the product. Summary of the Invention

[0003] Based on this, in view of the above-mentioned technical problems, it is necessary to provide a rotary turntable fixture and a positioning platform.

[0004] This application provides a rotary turntable fixture, which includes:

[0005] A fixture base body, which has a platform surface;

[0006] A rotating element, which has a rotating upper surface and a rotating lower surface, and the surface orientations of the rotating upper surface and the rotating lower surface are set to be opposite. A first fixed-axis rotation structure is provided between the rotating lower surface of the rotating element and the platform surface of the fixture base body, and the rotating element is rotationally assembled on the platform surface of the fixture base body based on the first fixed-axis rotation structure.

[0007] A fixture operation board, which has an operation upper surface and an operation lower surface, and the surface orientations of the operation upper surface and the operation lower surface are set to be opposite. The operation upper surface of the fixture operation board is used to place a target processing object. A second fixed-axis rotation structure is provided between the operation lower surface of the fixture operation board and the rotating upper surface of the rotating element, and the fixture operation board is rotationally assembled on the rotating element based on the second fixed-axis rotation structure, so that the fixture operation board rotates around a fixed axis relative to the fixture base body based on the rotating element.

[0008] In one embodiment, the rotating element is configured to define a virtual rotation axis, the rotating element is rotationally assembled on the platform surface of the fixture base body along the virtual rotation axis, and the fixture operation board is rotationally assembled on the rotating element along the same virtual rotation axis, so that the fixture operation board rotates around the same virtual rotation axis relative to the fixture base body.

[0009] In one embodiment, the first fixed-axis rotation structure includes a first rotation protrusion and a first rotation groove respectively disposed between the lower rotation surface of the rotating element and the platform surface of the jig base body, and the first rotation protrusion is rotationally assembled along the virtual rotation axis in the first rotation groove; and / or,

[0010] The second fixed-axis rotation structure includes a second rotation protrusion and a second rotation groove respectively disposed between the lower operation surface of the jig operation board and the upper rotation surface of the rotating element, and the second rotation protrusion is rotationally assembled along the virtual rotation axis in the second rotation groove.

[0011] In one embodiment, the rotating element is an annular element, the first rotation protrusion is an annular protrusion, the first rotation groove is an annular groove, the second rotation protrusion is an annular protrusion, and the second rotation groove is an annular groove.

[0012] In one embodiment, a first rotation angle limiting structure is provided between the rotating element and the jig base body, and the rotating element adjusts its own fixed-axis rotation angle relative to the jig base body based on the first rotation angle limiting structure; and / or,

[0013] A second rotation angle limiting structure is provided between the jig operation board and the rotating element, and the jig operation board adjusts its own fixed-axis rotation angle relative to the rotating element based on the second rotation angle limiting structure.

[0014] In one embodiment, the first rotation angle limiting structure includes at least a pair of first through positioning holes opened on the rotating element and the jig base body, and the at least a pair of first through positioning holes on the rotating element and the jig base body are used for passing through a first positioning element in a communicating state; and / or,

[0015] The second rotation angle limiting structure includes at least a pair of second through positioning holes opened on the jig operation board and the rotating element, and the at least a pair of second through positioning holes on the rotating element and the jig base body are used for passing through a second positioning element in a communicating state.

[0016] In one embodiment, the jig base body includes:

[0017] A platform portion, on which the platform surface is provided, and a support surface is also provided on the platform portion, and the surface orientation of the platform surface and the surface orientation of the support surface are set to face away from each other;

[0018] A support portion, which is connected to the platform portion and is located on the support surface of the platform portion.

[0019] In one embodiment, the number of the supporting parts is two or more; and / or,

[0020] The supporting part is arranged as a plate-like body, and the supporting part is perpendicular to the supporting surface of the platform part.

[0021] In one embodiment, the platform part is arranged as a plate-like body, and two mutually opposite plate surfaces of the platform part are respectively used to form the platform surface and the supporting surface.

[0022] The present application provides a positioning platform, and the positioning platform includes the rotary turntable jig.

[0023] In the above-mentioned rotary turntable jig and the positioning platform, the rotary turntable jig can be applied to rotate a target processing object during product processing and is used in similar processing scenarios such as dispensing and taping around the target processing object. The rotary turntable jig can not only be used to place the target processing object during product processing, but also, based on the 360° rotation function of the rotary turntable jig, as long as the target processing object is placed on the operation upper surface of the jig operation board, it can continue to be processed after the jig operation board of the rotary turntable jig rotates, improving processing efficiency, with a simple structure and low cost. Description of the Drawings

[0024] Figure 1 It is a three-dimensional view of the rotary turntable jig provided in an embodiment of the present application.

[0025] Figure 2 It is an exploded view of the rotary turntable jig provided in an embodiment of the present application from a first perspective.

[0026] Figure 3 It is an exploded view of the rotary turntable jig provided in an embodiment of the present application from a second perspective.

[0027] Figure 4 It is a three-dimensional view of the jig base body provided in an embodiment of the present application.

[0028] Figure 5 It is a three-dimensional view of the rotating element provided in an embodiment of the present application from a first perspective.

[0029] Figure 6 It is a three-dimensional view of the rotating element provided in an embodiment of the present application from a second perspective.

[0030] Figure 7 It is a three-dimensional view of the jig operation board provided in an embodiment of the present application.

[0031] Reference Numerals in the Drawings:

[0032] 1000, Fixture Base; 2000, Rotating Element; 3000, Fixture Operation Panel;

[0033] 1000a, Platform Surface; 1000b, Support Surface; 1100, Platform Part; 1200, Support Part;

[0034] 2000a, Rotating Upper Surface; 2000b, Rotating Lower Surface;

[0035] 3000a, Operation Upper Surface; 3000b, Operation Lower Surface;

[0036] 4100, First Rotating Protrusion; 4200, First Rotating Groove;

[0037] 5100, Second Rotating Protrusion; 5200, Second Rotating Groove;

[0038] 6100, First Through-Hole Positioning Hole; 6200, Second Through-Hole Positioning Hole. Detailed Embodiment

[0039] To make the above objects, features, and advantages of the present application more apparent and understandable, the following will provide a detailed description of the specific embodiments of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0040] In the description of the present application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the accompanying drawings. These are only for the convenience of describing the present application 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. Therefore, it should not be construed as a limitation of the present application.

[0041] In addition, if terms such as "first" and "second" appear, these terms are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0042] In this application, unless otherwise clearly specified and defined, if terms such as "installed", "connected", "joined", "fixed", etc. appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] In this application, unless otherwise clearly specified and defined, if there is a description such as a first feature being "on" or "under" a second feature, its meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower horizontal level than the second feature.

[0044] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation.

[0045] Refer to Figures 1 to 7As shown, the present application provides a rotary turntable fixture, which includes a fixture base body 1000, a rotating element 2000, and a fixture operation board 3000. The fixture base body 1000 is configured to serve as an infrastructure for assembling the rotating element 2000 and the fixture operation board 3000. The fixture base body 1000 has a platform surface 1000a, and the rotating element 2000 and the fixture operation board 3000 can be arranged on the platform surface 1000a of the fixture base body 1000 in various assembly manners. The fixture base body 1000 can be selected to have various structures, shapes, or sizes according to assembly requirements. For example, in one embodiment, the fixture base body 1000 includes a platform portion 1100 and a support portion 1200. The platform surface 1000a is provided on the platform portion 1100, and a support surface 1000b is also provided on the platform portion 1100. The surface orientation of the platform surface 1000a and the surface orientation of the support surface 1000b are set to face away from each other. The support portion 1200 is connected to the platform portion 1100, and the support portion 1200 is located on the support surface 1000b of the platform portion 1100.

[0046] In one embodiment, the number of the support portions 1200 can be set to two or more, such as two symmetric support portions 1200, or four symmetric support portions 1200, etc., which are not limited herein. The support portion 1200 can be set as a plate-like body, so that the support portion 1200 can be perpendicular to the support surface 1000b of the platform portion 1100. In one embodiment, the platform portion 1100 is set as a plate-like body, and two mutually opposite plate surfaces of the platform portion 1100 are respectively used to form the platform surface 1000a and the support surface 1000b. The platform portion 1100 can be set in various shapes such as a circular plate, an oval plate, a square plate, etc., which are not limited herein.

[0047] The rotating element 2000 has a rotating upper surface 2000a and a rotating lower surface 2000b. The surface orientation of the rotating upper surface 2000a and the surface orientation of the rotating lower surface 2000b are set to face away from each other. A first fixed-axis rotation structure is provided between the rotating lower surface 2000b of the rotating element 2000 and the platform surface 1000a of the fixture base body 1000. The rotating element 2000 is rotationally assembled on the platform surface 1000a of the fixture base body 1000 based on the first fixed-axis rotation structure. The first fixed-axis rotation structure can adopt various structural forms capable of implementing fixed-axis rotation, such as a rotating shaft, a rotating slide rail, etc. For example, the first fixed-axis rotation structure includes a first rotating protrusion 4100 and a first rotating groove 4200 respectively provided between the rotating lower surface 2000b of the rotating element 2000 and the platform surface 1000a of the fixture base body 1000. The first rotating protrusion 4100 is rotationally assembled in the first rotating groove 4200 along a virtual rotation axis.

[0048] The fixture operation board 3000 has an operation upper surface 3000a and an operation lower surface 3000b, and the surface orientations of the operation upper surface 3000a and the operation lower surface 3000b are set to face away from each other. The operation upper surface 3000a of the fixture operation board 3000 is used to place the target processing object. A second fixed-axis rotation structure is provided between the operation lower surface 3000b of the fixture operation board 3000 and the rotation upper surface 2000a of the rotation element 2000. The fixture operation board 3000 is rotationally assembled on the rotation element 2000 based on the second fixed-axis rotation structure, so that the fixture operation board 3000 rotates about a fixed axis relative to the fixture base 1000 based on the rotation element 2000. The second fixed-axis rotation structure can adopt various structural forms capable of implementing fixed-axis rotation, such as a rotating shaft, a rotating slide rail, etc. For example, the second fixed-axis rotation structure includes a second rotating protrusion 5100 and a second rotating groove 5200 respectively provided between the operation lower surface 3000b of the fixture operation board 3000 and the rotation upper surface 2000a of the rotation element 2000, and the second rotating protrusion 5100 is rotationally assembled in the second rotating groove 5200 along the virtual rotation axis.

[0049] In one embodiment, the rotation element 2000 is configured to define a virtual rotation axis, and the rotation element 2000 is rotationally assembled on the platform surface 1000a of the fixture base 1000 along the virtual rotation axis. The fixture operation board 3000 is rotationally assembled on the rotation element 2000 along the same virtual rotation axis, so that the fixture operation board 3000 rotates about a fixed axis relative to the fixture base 1000 along the same virtual rotation axis. Therefore, the fixture base 1000, the rotation element 2000, and the fixture operation board 3000 can simultaneously form fixed-axis rotations relative to each other along the virtual rotation axis. In one embodiment, the rotation element 2000 is an annular element. Therefore, the first rotating protrusion 4100 is an annular protrusion, the first rotating groove 4200 is an annular groove, the second rotating protrusion 5100 is an annular protrusion, and the second rotating groove 5200 is an annular groove.

[0050] It can be seen from this that the fixed-axis rotation assembly between the fixture base 1000, the rotating element 2000, and the fixture operation board 3000 is not achieved through the same set of structures or mechanisms, but through two different structures, namely the first fixed-axis rotation structure and the second fixed-axis rotation structure. That is, the fixed-axis rotation of the rotating element 2000 relative to the fixture base 1000 is achieved through the first fixed-axis rotation structure, and the fixed-axis rotation of the fixture operation board 3000 relative to the rotating element 2000 is achieved through the second fixed-axis rotation structure. Although the fixture base 1000, the rotating element 2000, and the fixture operation board 3000 can rotate about the same virtual rotation axis, the rotation between the fixture base 1000 and the rotating element 2000 is not affected by the fixture operation board 3000, and the rotation between the fixture operation board 3000 and the rotating element 2000 is not affected by the fixture base 1000. The two relatively independent forms of fixed-axis rotation can enable the rotating element 2000 to form a floating rotation effect between the fixture base 1000 and the fixture operation board 3000, improving the flexibility of rotation and meeting more rotation requirements in the rotation scenario.

[0051] In addition, a first rotation angle limiting structure is provided between the rotating element 2000 and the fixture base 1000. The rotating element 2000 adjusts its own fixed-axis rotation angle relative to the fixture base 1000 based on the first rotation angle limiting structure. At this time, when the relative rotation between the fixture base 1000 and the rotating element 2000 has reached the rotation purpose, the first rotation angle limiting structure can be used to fix the current rotation angle of the rotating element 2000 relative to the fixture base 1000. The first rotation angle limiting structure can achieve angle positioning in various ways such as clamping and threading. For example, the first rotation angle limiting structure includes at least a pair of first through positioning holes 6100 opened on the rotating element 2000 and the fixture base 1000, and the at least a pair of first through positioning holes 6100 on the rotating element 2000 and the fixture base 1000 are used to pass through the first positioning element in a connected state.

[0052] A second rotation angle limiting structure is provided between the fixture operation board 3000 and the rotating element 2000. The fixture operation board 3000 adjusts its own fixed-axis rotation angle relative to the rotating element 2000 based on the second rotation angle limiting structure. At this time, when the relative rotation between the fixture operation board 3000 and the rotating element 2000 has reached the rotation purpose, the second rotation angle limiting structure can be used to fix the current rotation angle of the fixture operation board 3000 relative to the rotating element 2000. The second rotation angle limiting structure can achieve angle positioning in various ways such as clamping and threading. For example, the second rotation angle limiting structure includes at least a pair of second through positioning holes 6200 opened on the fixture operation board 3000 and the rotating element 2000, and the at least a pair of second through positioning holes 6200 on the rotating element 2000 and the fixture base 1000 are used to pass through the second positioning element in a connected state.

[0053] The present application provides a positioning platform, which includes a rotating turntable fixture, and the angle of a target processing object can be adjusted through the rotating turntable fixture. For example, the rotating turntable fixture of the above-mentioned positioning platform can be applied to rotate the target processing object during product processing and is used in similar processing scenarios such as dispensing glue and sticking tapes around the target processing object, such as the processing scenario of sticking tapes around a rectangular display screen.

[0054] At this time, the above-mentioned rotating turntable fixture can not only be used to place the target processing object during product processing, but also based on the 360° rotation function of the rotating turntable fixture. If glue is dispensed or tapes are stuck around the target processing object, it is no longer necessary for the operator to run around circumferentially. As long as the target processing object is placed on the operating upper surface 3000a of the fixture operating board 3000, processing can continue after the fixture operating board 3000 of the rotating turntable fixture rotates. The above-mentioned rotating turntable fixture can improve processing efficiency, has a simple structure, and low cost.

[0055] Since the specific structure, functional principle, and technical effects of the rotating turntable fixture have been described in detail above, they will not be elaborated here. The technical content regarding the rotating turntable fixture can refer to the previous records.

[0056] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0057] The above-described embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A rotating turntable fixture, characterized in that: The rotating turntable fixture comprises: A jig base body, the jig base body has a platform surface; A rotating element, the rotating element having a rotating upper surface and a rotating lower surface, the surface orientation of the rotating upper surface and the surface orientation of the rotating lower surface are arranged to be opposite to each other, a first fixed-axis rotation structure is arranged between the rotating lower surface of the rotating element and the platform surface of the fixture seat, and the rotating element is assembled on the platform surface of the fixture seat in a fixed-axis rotation based on the first fixed-axis rotation structure; A jig operating plate, the jig operating plate having an operating upper surface and an operating lower surface, the surface orientation of the operating upper surface and the surface orientation of the operating lower surface are set to be opposite to each other, the operating upper surface of the jig operating plate is used to place a target processing object, a second fixed-axis rotation structure is arranged between the operating lower surface of the jig operating plate and the rotating upper surface of the rotating element, the jig operating plate is fixedly rotatably assembled on the rotating element based on the second fixed-axis rotation structure, thereby allowing the jig operating plate to be fixedly rotatable relative to the jig seat based on the rotating element.

2. The rotary turntable fixture according to claim 1, characterized in that: The rotating element is configured to define a virtual rotation axis, and the rotating element is rotatably mounted on the platform surface of the jig seat along the virtual rotation axis, and the jig operating plate is rotatably mounted on the rotating element along the same virtual rotation axis, thereby allowing the jig operating plate to rotate relative to the jig seat along the same virtual rotation axis.

3. The rotary turntable fixture according to claim 2, characterized in that: The first fixed-axis rotation structure comprises a first rotation protrusion and a first rotation groove respectively arranged between the rotating lower surface of the rotating element and the platform surface of the fixture seat, and the first rotation protrusion is assembled in the first rotation groove along the virtual rotation axis in a fixed-axis rotation manner; and / or, The second fixed-axis rotation structure includes a second rotation protrusion and a second rotation groove respectively arranged between the operating lower surface of the jig operating plate and the rotating upper surface of the rotating element, and the second rotation protrusion is assembled in the second rotation groove along the virtual rotation axis.

4. The rotary turntable fixture according to claim 3, characterized in that: The rotating element is a circular ring element, the first rotating protrusion is a circular ring protrusion, the first rotating groove is a circular ring groove, the second rotating protrusion is a circular ring protrusion, and the second rotating groove is a circular ring groove.

5. The rotary turntable fixture according to claim 1, characterized in that: A first rotation angle limiting structure is provided between the rotating element and the fixture seat, and the rotating element adjusts its own fixed-axis rotation angle relative to the fixture seat based on the first rotation angle limiting structure; and / or, A second rotation angle limiting structure is provided between the jig operating plate and the rotating element, and the jig operating plate adjusts its own fixed-axis rotation angle relative to the rotating element based on the second rotation angle limiting structure.

6. The rotary turntable fixture according to claim 5, characterized in that: The first rotation angle limiting structure includes at least one pair of first through positioning holes provided in the rotating element and the fixture seat, wherein the at least one pair of first through positioning holes in the rotating element and the fixture seat are used to pass the first positioning element in a connected state; and / or, The second corner limiting structure includes at least one pair of second through positioning holes opened on the fixture operating plate and the rotating element, and the at least one pair of second through positioning holes on the rotating element and the fixture seat body are used to pass the second positioning element in a connected state.

7. The rotary turntable fixture according to claim 1, characterized in that: The fixture base includes: A platform portion, the platform surface is arranged on the platform portion, and a support surface is also arranged on the platform portion, and the surface orientation of the platform surface and the surface orientation of the support surface are arranged to be opposite to each other; The supporting portion is connected to the platform portion and is located on a supporting surface of the platform portion.

8. The rotary turntable fixture according to claim 7, characterized in that: The number of the supporting parts is two or more; and / or, The support portion is configured as a plate-shaped body, and the support portion is perpendicular to the support surface of the platform portion.

9. The rotating turntable fixture according to claim 8, characterized in that: The platform portion is configured as a plate-shaped body, and two plate body surfaces of the platform portion that are separated from each other are used to constitute the platform surface and the support surface respectively.

10. A positioning platform, characterized in that: The positioning platform comprises a rotating turntable fixture as described in any one of claims 1-9.