Transparent crystal 360-degree stress analyzer

Abstract

The invention is suitable for the technical field of stress analysis, and provides a transparent crystal 360-degree stress analyzer, which comprises a base; a mounting rack; the transparent objective table is arranged above the base, and the transparent objective table is used for bearing a transparent crystal; the first polariscope is arranged at the bottom of the transparent objective table; the opening box is fixed on the base; the first hollow rotating assembly is arranged on the opening box, and the first hollow rotating assembly is used for driving the first polariscope to rotate; the fixing frame is fixed on the mounting frame; the second hollow rotating assembly is arranged on the fixing frame; the second polariscope is mounted on the second hollow rotating assembly; a camera shooting unit opposite to the second polariscope is arranged on the fixing frame; an irradiation unit opposite to the first polariscope is arranged in the open box; the garment is convenient to transfer or fix.

Description

Technical Field

[0001] The invention belongs to the technical field of stress analysis, and in particular relates to a transparent crystal 360° stress analyzer. Background Art

[0002] After the diamond wafer is cut, its stress data needs to be tested to determine the location and direction of the crack and analyze the location and shape of the crack.

[0003] In the prior art, stress analysis equipment for transparent wafers mostly uses general equipment, which is unable to perform 360° all-round detection and analysis on diamond crystals.

[0004] Therefore, how to provide a transparent crystal 360° stress analyzer is a problem that those skilled in the art need to solve urgently. Summary of the invention

[0005] The purpose of the present invention is to provide a transparent crystal 360° stress analyzer, aiming to solve the problems mentioned in the background technology.

[0006] The present invention is implemented in this way: a transparent crystal 360° stress analyzer comprises:

[0007] Base;

[0008] A mounting frame, wherein the mounting frame is fixed on the base;

[0009] A transparent stage, which is arranged above the base and is used to carry a transparent crystal;

[0010] A first polarizer, which is arranged at the bottom of the transparent stage;

[0011] An open box, wherein the open box is fixed on a base;

[0012] A first hollow rotating component, wherein the first hollow rotating component is disposed on the open box and is used to drive the first polarizer to rotate;

[0013] A fixing frame, wherein the fixing frame is fixed on the mounting frame;

[0014] A second hollow rotating assembly, wherein the second hollow rotating assembly is disposed on a fixing frame;

[0015] A second polarizer, wherein the second polarizer is mounted on the second hollow rotating assembly;

[0016] The fixing frame is provided with a camera unit opposite to the second polarizer;

[0017] An irradiation unit opposite to the first polarizer is arranged in the open box.

[0018] Preferably, the second hollow rotating component and the first hollow rotating component are both driven by a first motor, and the output end of the first motor is fixedly connected to a driving gear, which is meshedly connected to an internal gear installed on the inner wall of the second hollow rotating component or the first hollow rotating component.

[0019] Preferably, a mobile state control device for moving or fixing the base is provided in the base, and the mobile state control device comprises:

[0020] The movable supporting leg assembly is movably arranged in the base, and the movable supporting leg assembly is used to drive the base to move;

[0021] a first driving mechanism, the first driving mechanism being used to adjust the position of the movable supporting leg assembly;

[0022] A fixed adsorption component, wherein the fixed adsorption component is used to fix the base on other objects;

[0023] A second driving mechanism, the second driving mechanism is used to drive the fixed adsorption component to operate;

[0024] A connecting component is used to connect the first driving mechanism and the second driving mechanism so that when the first driving mechanism adjusts the position of the movable supporting leg assembly to the base, the second driving mechanism drives the fixed adsorption component to operate, so that the fixed adsorption component fixes the base to other objects.

[0025] Preferably, the movable supporting leg assembly comprises:

[0026] A first articulated frame, wherein the first articulated frame is fixed to two sides of the inner wall of the base;

[0027] A support rod, one end of which is hinged to the first hinge frame;

[0028] A mounting seat, the mounting seat being fixed to an end of the support rod away from the first hinged frame;

[0029] A universal wheel, the universal wheel is installed in a mounting seat;

[0030] The support rod is connected to the first driving mechanism.

[0031] Preferably, the mounting seat is cylindrical, and the extended circular edge of the mounting seat is tangent to the universal wheel.

[0032] Preferably, the first driving mechanism comprises:

[0033] A fixing plate, wherein the fixing plate is fixed in the base;

[0034] a second articulated frame, the second articulated frame being mounted on a side surface of the support rod;

[0035] A gear rod, one end of which is hinged to the second hinge frame, and the other end of which is slidably connected to the fixed plate;

[0036] A rotating shaft, the rotating shaft is rotatably disposed in the base, and the rotating shaft is connected to a driving assembly for driving the rotating shaft to rotate;

[0037] A cylindrical spur gear is mounted on the rotating shaft and meshed with the gear rod.

[0038] Preferably, the fixed adsorption component comprises:

[0039] A guide slide tube, wherein the guide slide tube is slidably connected to the fixing plate;

[0040] A suction cup, the suction cup being installed on a side of the guide slide tube away from the rotating shaft;

[0041] The first elastic member is sleeved on the guide slide tube and is located between the fixing plate and the suction cup.

[0042] Preferably, the second driving mechanism comprises:

[0043] A valve sleeve, wherein the valve sleeve is fixed in the base;

[0044] A valve plate, the valve plate slidingly sealingly with the inner wall of the valve sleeve;

[0045] A valve stem, one end of which passes through the valve sleeve and is fixedly connected to the valve plate;

[0046] A connecting hose, one end of which is connected to the valve sleeve and is located on a side of the valve plate away from the valve stem, and the other end of which is connected to a pipe end mounted on the end surface of the guide slide pipe;

[0047] The side of the valve plate away from the valve stem is connected to the valve sleeve through a second elastic member.

[0048] Preferably, the connection assembly comprises:

[0049] A winding wheel, which is mounted on the rotating shaft and located on the side of the cylindrical spur gear;

[0050] A pull rope, one end of which is wound on the winding wheel, and the other end of which is fixedly connected to the valve stem.

[0051] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting an open box, a first hollow rotating component, a first polarizer, a transparent stage, a second hollow rotating component, a second polarizer, a camera unit and a fixing frame, when in use, light is emitted through the irradiation unit in the open box, and the light passes through the first hollow rotating component, the first polarizer and the transparent stage to irradiate the light-transmitting crystal located on the transparent stage. Since the first polarizer is a lens manufactured according to the polarization principle of light, it is used to exclude and filter out direct light in the light beam, so that the light can be projected into the eye visual image on the right track of the light transmission axis, so that the field of vision is clear and natural, and then the light passes through the second polarizer, the second hollow rotating component and the fixing frame to be received by the camera unit. Since when polarized light passes through the transparent crystal under stress, its polarization state will change, and this change is related to the stress state inside the crystal, the polarization state change of the polarized light when propagating in the crystal can be measured and analyzed through the information received by the camera unit, and the stress distribution and size inside the crystal can be inferred. The structure is simple and ingenious, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0053] Figure 1 A schematic structural diagram of a transparent crystal 360° stress analyzer provided in an embodiment of the present invention.

[0054] Figure 2 A schematic diagram of the internal structure of the base in the transparent crystal 360° stress analyzer provided in an embodiment of the present invention.

[0055] Figure 3 for Figure 2 Schematic diagram of the structure at point A.

[0056] In the accompanying drawings: 1-base; 2-mounting frame; 3-opening box; 4-first hollow rotating component; 5-first polarizer; 6-transparent stage; 7-second hollow rotating component; 8-second polarizer; 9-camera unit; 10-fixed frame; 11-first articulated frame; 12-support rod; 13-mounting seat; 14-universal wheel; 15-fixed plate; 16-second articulated frame; 17-tooth rod; 18-rotating shaft; 19-cylindrical spur gear; 20-guide slide; 21-suction cup; 22-first elastic member; 23-tube end; 24-valve sleeve; 25-valve plate; 26-valve stem; 27-connecting hose; 28-winding wheel; 29-pull rope; 100-movable supporting leg assembly; 200-first driving mechanism; 300-fixed adsorption assembly; 400-second driving mechanism; 500-connecting assembly. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0058] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0059] like Figure 1 FIG. 1 is a schematic diagram of a transparent crystal 360° stress analyzer provided by an embodiment of the present invention, comprising:

[0060] Base 1;

[0061] A mounting frame 2, wherein the mounting frame 2 is fixed on the base 1;

[0062] A transparent stage 6, which is disposed above the base 1 and is used to carry a transparent crystal;

[0063] A first polarizer 5, which is arranged at the bottom of a transparent stage 6;

[0064] An open box 3, wherein the open box 3 is fixed on the base 1;

[0065] A first hollow rotating component 4, wherein the first hollow rotating component 4 is disposed on the open box 3, and the first hollow rotating component 4 is used to drive the first polarizer 5 to rotate;

[0066] A fixing frame 10, wherein the fixing frame 10 is fixed on the mounting frame 2;

[0067] A second hollow rotating assembly 7, wherein the second hollow rotating assembly 7 is disposed on a fixing frame 10;

[0068] A second polarizer 8, wherein the second polarizer 8 is mounted on the second hollow rotating assembly 7;

[0069] The fixing frame 10 is provided with a camera unit 9 opposite to the second polarizer 8;

[0070] An irradiation unit opposite to the first polarizer 5 is arranged in the open box 3 .

[0071] In the embodiment of the present invention, when in use, light is emitted through the irradiation unit in the open box 3, and the light passes through the first hollow rotating component 4, the first polarizer 5, and the transparent stage 6 to irradiate the transparent crystal located on the transparent stage 6. Since the first polarizer 5 is a lens manufactured according to the polarization principle of light, it is used to exclude and filter out direct light in the light beam, so that the light can be projected into the eye visual image along the right track of the light transmission axis, making the field of vision clear and natural, and then the light passes through the second polarizer 8, the second hollow rotating component 7, and the fixed frame 10 to be received by the camera unit 9. Since when polarized light passes through a transparent crystal under stress, its polarization state will change, and this change is related to the stress state inside the crystal, the information received by the camera unit 9 can be used to measure and analyze the change in the polarization state of polarized light when it propagates in the crystal, and the stress distribution and size inside the crystal can be inferred. The structure is simple and ingenious, and the operation is convenient.

[0072] In one case of the present embodiment, the second hollow rotating component 7 and the first hollow rotating component 4 are both driven by a first motor, and a driving gear is fixedly connected to the output end of the first motor, and the driving gear is meshingly connected to an internal gear installed on the inner wall of the second hollow rotating component 7 or the first hollow rotating component 4. The driving gear is driven to rotate by the first motor, and the driving gear drives the internal gear to rotate, and the internal gear drives the second hollow rotating component 7 or the first hollow rotating component 4 to rotate.

[0073] In one case of this embodiment, the transparent stage 6 is made of high-transmittance glass, and the camera unit 9 is made of an industrial camera. This arrangement can improve the accuracy of stress analysis.

[0074] like Figure 2 As shown, as a preferred embodiment of the present invention, a mobile state control device for moving or fixing the base 1 is provided in the base 1, and the mobile state control device includes:

[0075] The movable supporting leg assembly 100 is movably disposed in the base 1, and the movable supporting leg assembly 100 is used to drive the base 1 to move;

[0076] A first driving mechanism 200, wherein the first driving mechanism 200 is used to adjust the position of the movable supporting leg assembly 100;

[0077] A fixed adsorption component 300, wherein the fixed adsorption component 300 is used to fix the base 1 on other objects;

[0078] A second driving mechanism 400, wherein the second driving mechanism 400 is used to drive the fixed adsorption assembly 300 to operate;

[0079] The connecting component 500 is used to connect the first driving mechanism 200 and the second driving mechanism 400, so that when the first driving mechanism 200 adjusts the position of the movable supporting leg assembly 100 to the base 1, the second driving mechanism 400 drives the fixed adsorption assembly 300 to operate, so that the fixed adsorption assembly 300 fixes the base 1 on other objects.

[0080] In an embodiment of the present invention, when in use, if it is necessary to fix the position of the base 1, the position of the movable supporting leg assembly 100 is adjusted to the inside of the base 1 through the first driving mechanism 200. At this time, the first driving mechanism 200 drives the second driving mechanism 400 to operate through the connecting assembly 500, and the second driving mechanism 400 drives the fixed adsorption assembly 300 to operate, so that the fixed adsorption assembly 300 fixes the base 1 on other objects.

[0081] like Figure 2 As shown, as another preferred embodiment of the present invention, the movable supporting leg assembly 100 includes:

[0082] A first articulated frame 11, wherein the first articulated frame 11 is fixed to two sides of the inner wall of the base 1;

[0083] A support rod 12, one end of which is hinged to the first hinge frame 11;

[0084] A mounting seat 13, wherein the mounting seat 13 is fixed to an end of the support rod 12 away from the first hinge frame 11;

[0085] Universal wheel 14, the universal wheel 14 is installed in the mounting seat 13;

[0086] The support rod 12 is connected to the first driving mechanism 200 .

[0087] In the embodiment of the present invention, when in use, the first driving mechanism 200 drives the support rod 12 to flip around the first articulated frame 11, and the support rod 12 drives the mounting seat 13 and the universal wheel 14 to flip, so that the universal wheel 14 extends to the bottom of the base 1, or is stored in the base 1, to realize the transfer of the base 1 or release the transfer state of the base 1.

[0088] In one case of this embodiment, the mounting seat 13 is cylindrical, and the extended circular edge of the mounting seat 13 is tangent to the universal wheel 14, so that during the flipping process, it can flip smoothly along the ground and generate less friction.

[0089] like Figure 2 As shown, as another preferred embodiment of the present invention, the first driving mechanism 200 includes:

[0090] A fixing plate 15, wherein the fixing plate 15 is fixed in the base 1;

[0091] A second articulated frame 16, wherein the second articulated frame 16 is mounted on a side surface of the support rod 12;

[0092] A gear rod 17, one end of which is hinged to the second hinge frame 16, and the other end of which is slidably connected to the fixed plate 15;

[0093] A rotating shaft 18, wherein the rotating shaft 18 is rotatably disposed in the base 1, and the rotating shaft 18 is connected to a driving component for driving the rotating shaft 18 to rotate;

[0094] The cylindrical spur gear 19 is mounted on the rotating shaft 18 and meshed with the gear rod 17 .

[0095] In the embodiment of the present invention, when in use, the driving member drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the cylindrical spur gear 19 to rotate, the cylindrical spur gear 19 drives the gear rod 17 to move downward, the gear rod 17 drives the second articulated frame 16 to move, the second articulated frame 16 drives the support rod 12 to flip around the first articulated frame 11, the support rod 12 drives the mounting seat 13 and the universal wheel 14 to flip, so that the universal wheel 14 extends to the bottom of the base 1, or is stored in the base 1, to realize the transfer of the base 1 or the release of the transfer state of the base 1.

[0096] In one case of this embodiment, the driving assembly includes a synchronous belt unit, and the synchronous belt unit is connected to two rotating shafts 18 . One of the rotating shafts 18 is connected to a second motor that drives the rotating shaft 18 to rotate.

[0097] like Figure 2 As shown, as another preferred embodiment of the present invention, the fixed adsorption component 300 includes:

[0098] A guide slide tube 20, wherein the guide slide tube 20 is slidably connected to the fixing plate 15;

[0099] A suction cup 21, wherein the suction cup 21 is installed on a side of the guide slide tube 20 away from the rotating shaft 18;

[0100] The first elastic member 22 is sleeved on the guide slide tube 20 , and the first elastic member 22 is located between the fixing plate 15 and the suction cup 21 .

[0101] In the embodiment of the present invention, when in use, since the movable supporting leg assembly 100 is stored in the base 1, the suction cup 21 is driven by the elastic force of the first elastic member 22 to be in close contact with the desktop, and finally the air in the guide slide tube 20 and the suction cup 21 is sucked through the fixed adsorption assembly 300, and the suction cup 21 and the desktop are fixed by negative pressure, thereby achieving the effect of fixing the base 1 and the desktop.

[0102] like Figure 2As shown, as another preferred embodiment of the present invention, the second driving mechanism 400 includes:

[0103] A valve sleeve 24, wherein the valve sleeve 24 is fixed in the base 1;

[0104] A valve plate 25, wherein the valve plate 25 slides in a sealed manner with the inner wall of the valve sleeve 24;

[0105] A valve stem 26, one end of which passes through the valve sleeve 24 and is fixedly connected to the valve plate 25;

[0106] A connecting hose 27, one end of which is connected to the valve sleeve 24 and is located on a side of the valve plate 25 away from the valve stem 26, and the other end of which is connected to a pipe end 23 mounted on the end surface of the guide slide pipe 20;

[0107] The side of the valve plate 25 away from the valve stem 26 is connected to the valve sleeve 024 via a second elastic member.

[0108] In the embodiment of the present invention, when in use, the rotating shaft 18 is driven to rotate by the driving member, the rotating shaft 18 drives the cylindrical spur gear 19 to rotate, the cylindrical spur gear 19 drives the gear rod 17 to move downward, the gear rod 17 drives the second hinge frame 16 to move, the second hinge frame 16 drives the support rod 12 to flip around the first hinge frame 11, the support rod 12 drives the mounting seat 13 and the universal wheel 14 to flip, so that the universal wheel 14 is stored in the base 1; at the same time, the rotating shaft 18 drives the connecting assembly 500 to operate, the connecting assembly 500 drives the valve stem 26 away from the valve sleeve 24, the valve stem 26 pulls the valve plate 25 to move, the side of the valve plate 25 away from the valve stem 26 The cavity of the valve sleeve 24 increases, thereby generating negative pressure, sucking the air in the connecting hose 27, the pipe end 23, the guide slide pipe 20, and the suction cup 21, so that the air pressure in the suction cup 21 is in a negative pressure state, and the suction cup 21 and the desktop are fixed by the negative pressure, thereby achieving the effect of fixing the base 1 and the desktop.

[0109] like Figure 3 As shown, as another preferred embodiment of the present invention, the connection assembly 500 includes:

[0110] A winding wheel 28, wherein the winding wheel 28 is mounted on the rotating shaft 18 and is located on the side of the cylindrical spur gear 19;

[0111] A pull rope 29 , one end of which is wound around the winding wheel 28 , and the other end of which is fixedly connected to the valve stem 26 .

[0112] In the embodiment of the present invention, when in use, the rotating shaft 18 is driven to rotate by the driving member, the rotating shaft 18 drives the cylindrical spur gear 19 to rotate, the cylindrical spur gear 19 drives the gear rod 17 to move downward, the gear rod 17 drives the second articulated frame 16 to move, the second articulated frame 16 drives the support rod 12 to flip around the first articulated frame 11, the support rod 12 drives the mounting seat 13 and the universal wheel 14 to flip, so that the universal wheel 14 is stored in the base 1; at the same time, the rotating shaft 18 drives the reel 17 to rotate. The winding wheel 28 rotates, and the winding wheel 28 winds up the pull rope 29. The pull rope 29 pulls the valve stem 26 away from the valve sleeve 24. The valve stem 26 pulls the valve plate 25 to move. The cavity of the valve sleeve 24 on the side of the valve plate 25 away from the valve stem 26 increases, thereby generating negative pressure, sucking the air in the connecting hose 27, the pipe end 23, the guide slide pipe 20, and the suction cup 21, so that the air pressure in the suction cup 21 is in a negative pressure state, and the negative pressure is used to fix the suction cup 21 and the desktop, thereby achieving the effect of fixing the base 1 and the desktop.

[0113] The above embodiment of the present invention provides a transparent crystal 360° stress analyzer, which is provided with an open box 3, a first hollow rotating component 4, a first polarizer 5, a transparent stage 6, a second hollow rotating component 7, a second polarizer 8, a camera unit 9 and a fixing frame 10. When in use, light is emitted through the irradiation unit in the open box 3, and the light passes through the first hollow rotating component 4, the first polarizer 5, and the transparent stage 6 to irradiate the transparent crystal located on the transparent stage 6. Since the first polarizer 5 is a lens manufactured according to the polarization principle of light, it is used to exclude and filter out the light in the light beam. The direct light can be projected into the eye visual image along the right light transmission axis, making the field of vision clear and natural, and then the light passes through the second polarizer 8, the second hollow rotating component 7, and the fixing frame 10 to be received by the camera unit 9. When polarized light passes through a transparent crystal under stress, its polarization state will change, and this change is related to the stress state inside the crystal. The information received by the camera unit 9 can be used to measure and analyze the change in the polarization state of the polarized light when it propagates in the crystal, so that the stress distribution and size inside the crystal can be inferred. The structure is simple and ingenious, and the operation is convenient.

[0114] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Transparent crystal 360° stress analyzer, characterized in that: include: Base; A mounting frame, wherein the mounting frame is fixed on the base; A transparent stage, which is arranged above the base and is used to carry a transparent crystal; A first polarizer, which is arranged at the bottom of the transparent stage; An open box, wherein the open box is fixed on a base; A first hollow rotating component, wherein the first hollow rotating component is disposed on the open box and is used to drive the first polarizer to rotate; A fixing frame, wherein the fixing frame is fixed on the mounting frame; A second hollow rotating assembly, wherein the second hollow rotating assembly is disposed on a fixing frame; A second polarizer, wherein the second polarizer is mounted on the second hollow rotating assembly; The fixing frame is provided with a camera unit opposite to the second polarizer; An irradiation unit opposite to the first polarizer is arranged in the open box.

2. The transparent crystal 360° stress analyzer according to claim 1, characterized in that: The second hollow rotating component and the first hollow rotating component are both driven by a first motor, and an output end of the first motor is fixedly connected to a driving gear, which is meshedly connected to an internal gear installed on the inner wall of the second hollow rotating component or the first hollow rotating component.

3. The transparent crystal 360° stress analyzer according to claim 1, characterized in that: The base is provided with a mobile state control device for moving or fixing the base, and the mobile state control device includes: The movable supporting leg assembly is movably arranged in the base, and the movable supporting leg assembly is used to drive the base to move; a first driving mechanism, the first driving mechanism being used to adjust the position of the movable supporting leg assembly; A fixed adsorption component, wherein the fixed adsorption component is used to fix the base on other objects; A second driving mechanism, the second driving mechanism is used to drive the fixed adsorption component to operate; A connecting component is used to connect the first driving mechanism and the second driving mechanism so that when the first driving mechanism adjusts the position of the movable supporting leg assembly to the base, the second driving mechanism drives the fixed adsorption component to operate, so that the fixed adsorption component fixes the base to other objects.

4. The transparent crystal 360° stress analyzer according to claim 2, characterized in that: The movable supporting leg assembly comprises: A first articulated frame, wherein the first articulated frame is fixed to two sides of the inner wall of the base; A support rod, one end of which is hinged to the first hinge frame; A mounting seat, the mounting seat being fixed to an end of the support rod away from the first hinged frame; A universal wheel, the universal wheel is installed in a mounting seat; The support rod is connected to the first driving mechanism.

5. The transparent crystal 360° stress analyzer according to claim 4, characterized in that: The mounting seat is cylindrical, and the extended circular edge of the mounting seat is tangent to the universal wheel.

6. The transparent crystal 360° stress analyzer according to claim 4, characterized in that: The first driving mechanism comprises: A fixing plate, wherein the fixing plate is fixed in the base; a second articulated frame, the second articulated frame being mounted on a side surface of the support rod; A gear rod, one end of which is hinged to the second hinge frame, and the other end of which is slidably connected to the fixed plate; A rotating shaft, the rotating shaft is rotatably disposed in the base, and the rotating shaft is connected to a driving assembly for driving the rotating shaft to rotate; A cylindrical spur gear is mounted on the rotating shaft and meshed with the gear rod.

7. The transparent crystal 360° stress analyzer according to claim 6, characterized in that: The fixed adsorption component comprises: A guide slide tube, wherein the guide slide tube is slidably connected to the fixing plate; A suction cup, the suction cup being installed on a side of the guide slide tube away from the rotating shaft; The first elastic member is sleeved on the guide slide tube and is located between the fixing plate and the suction cup.

8. The transparent crystal 360° stress analyzer according to claim 7, characterized in that: The second driving mechanism comprises: A valve sleeve, wherein the valve sleeve is fixed in the base; A valve plate, the valve plate slidingly sealingly with the inner wall of the valve sleeve; A valve stem, one end of which passes through the valve sleeve and is fixedly connected to the valve plate; A connecting hose, one end of which is connected to the valve sleeve and is located on a side of the valve plate away from the valve stem, and the other end of which is connected to a pipe end mounted on the end surface of the guide slide pipe; The side of the valve plate away from the valve stem is connected to the valve sleeve through a second elastic member.

9. The transparent crystal 360° stress analyzer according to claim 8, characterized in that: The connection component comprises: A winding wheel, which is mounted on the rotating shaft and located on the side of the cylindrical spur gear; A pull rope, one end of which is wound on the winding wheel, and the other end of which is fixedly connected to the valve stem.

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