Tool jig for measuring tempered product through stress meter

Abstract

The utility model provides a tool jig for measuring tempered products by a stress meter, which comprises a measuring platform, an adjusting mechanism is arranged on the outer side of each of four edges of the measuring platform, first supporting tables are mounted at the output ends of the adjusting mechanisms on the front side and the rear side, and second supporting tables are mounted at the output ends of the adjusting mechanisms on the left side and the right side. The adjusting mechanism can drive the first supporting table or the second supporting table to move in the direction close to or away from the measuring platform. According to the utility model, the problem of deformation caused by sagging of the glass under the action of gravity due to lack of support around the glass can be greatly improved. According to the utility model, lossless tempering performance measurement of a large-size product is realized, so that the integrity of the measured product is ensured to the greatest extent, and the loss of the product is greatly reduced. Meanwhile, the accuracy of the measurement of the tempering performance of the product can be remarkably improved, the measurement efficiency is also greatly improved synchronously, and great convenience and reliable guarantee are brought to the measurement work of the tempered product.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of stress meter measurement, and in particular to a tooling fixture used for stress meter measurement of tempered products. Background Art

[0002] With the continuous advancement of technology, large-size tempered glass products are increasingly occupying a larger share of the market, leading to a growing demand for measuring these products. Currently, the strain gauges used by our company operate by propagating light along the glass surface, using photoelasticity to measure surface stress and the depth of the stress layer. However, due to the small size of existing measurement platforms, when large-size glass is placed on them, the glass becomes non-flat and exhibits noticeable warping. This warping severely hinders the propagation of light along the glass surface, leading to deviations in measurement data.

[0003] It's important to note that when the glass to be measured is larger than existing measurement platforms, it can deform when placed on the platform, a major cause of inaccurate measurement data. The primary purpose of this invention is to address this problem of glass deformation when placed on the platform, thereby effectively solving the problem of distorted measurement data and providing a reliable solution for the precise measurement of large-scale tempered glass products. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a tooling fixture for measuring a tempered product with a stress meter, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a tooling fixture for measuring tempered products with a stress meter, comprising a measuring platform, an adjustment mechanism being arranged on the outer sides of each of the four sides of the measuring platform, a first support platform being installed on the output ends of the adjustment mechanism on the front and rear sides, and a second support platform being installed on the output ends of the adjustment mechanism on the left and right sides, and the adjustment mechanism being capable of driving the first support platform or the second support platform to move toward or away from the measuring platform.

[0008] Preferably, the length of the first support platform is equal to the width of the measuring platform, and the length of the second support platform is equal to the length of the measuring platform.

[0009] Preferably, the adjustment mechanism includes a mounting plate, two supports are vertically mounted on the mounting plate, a screw is rotatably mounted between the two supports, a threaded barrel is threadedly mounted on the screw, the outer side of the threaded barrel is connected to a moving block, and the moving block is used to mount the first support platform or the second support platform.

[0010] Preferably, a motor mounting seat is vertically mounted on the mounting plate, a motor is provided on the motor mounting seat, and a motor shaft of the motor is connected to the screw via a coupling.

[0011] Preferably, four guide rods are fixedly installed between the two supports, and the four guide rods are arranged in a rectangular array. Four linear bearings are provided on the moving block, and each linear bearing is slidably sleeved on a guide rod.

[0012] 3.Beneficial effects:

[0013] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0014] By adding a first and second support platform to the outer side of the measuring platform and utilizing an adjustment mechanism to flexibly adjust the distance between the first or second support platform and the measuring platform, this ensures that when large glass is placed on the platform, the glass's perimeter remains within the support platform. This significantly reduces the deformation problem caused by glass sagging under gravity due to a lack of support around the perimeter. When the glass is not deformed, inaccurate measurement data due to glass deformation is effectively eliminated.

[0015] This new device enables non-destructive tempering performance measurement of large products, thereby maximizing the integrity of the measured product and significantly reducing product loss. It also significantly improves the accuracy of tempering performance measurements and significantly increases measurement efficiency, bringing significant convenience and reliability to tempered product measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the bottom of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 4 This is a structural diagram of the utility model in a usage state.

[0020] Reference numerals:

[0021] 1. Measuring platform; 2. First support platform; 3. Second support platform; 4. Adjustment mechanism; 41. Mounting plate; 42. Support; 43. Motor mounting seat; 44. Screw; 45. Threaded barrel; 46. Motor; 47. Moving block; 48. Guide rod; 49. Linear bearing. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and are the same as the existing technology or can be implemented by using the existing technology, so they are not described in detail here. Example

[0027] Refer to the attached Figures 1 to 4 A tooling fixture for measuring tempered products with a stress meter includes a measuring platform 1, an adjustment mechanism 4 is arranged on the outside of the four sides of the measuring platform 1, a first support platform 2 is installed on the output ends of the adjustment mechanism 4 on the front and rear sides, and a second support platform 3 is installed on the output ends of the adjustment mechanism 4 on the left and right sides. The adjustment mechanism 4 can drive the first support platform 2 or the second support platform 3 to move toward or away from the measuring platform 1.

[0028] The length of the first supporting platform 2 is equal to the width of the measuring platform 1 , and the length of the second supporting platform 3 is equal to the length of the measuring platform 1 .

[0029] The adjustment mechanism 4 includes a mounting plate 41, on which two supports 42 are vertically mounted, a screw 44 is rotatably mounted between the two supports 42, a threaded barrel 45 is threadedly mounted on the screw 44, and the outer side of the threaded barrel 45 is connected to a moving block 47, which is used to mount the first support platform 2 or the second support platform 3.

[0030] A motor mounting seat 43 is also vertically mounted on the mounting plate 41 . A motor 46 is disposed on the motor mounting seat 43 . The motor shaft of the motor 46 is connected to the screw 44 via a coupling.

[0031] Four guide rods 48 are fixedly installed between the two supports 42 . The four guide rods 48 are arranged in a rectangular array. Four linear bearings 49 are provided on the moving block 47 . Each linear bearing 49 is slidably sleeved on a guide rod 48 .

[0032] Working principle:

[0033] First, place the tempered glass product to be measured on the measuring platform 1. If the glass is large and exceeds the range of the measuring platform 1, the glass may warp due to lack of support.

[0034] Next, start the motor 46. The motor 46 is mounted on the motor mounting base 43, and the motor shaft is connected to the screw 44 through a coupling. The rotation of the motor 46 drives the screw 44 to rotate. When the screw 44 rotates, the threaded barrel 45 mounted on the screw 44 by a thread begins to move along the screw 44. The outer side of the threaded barrel 45 is connected to the moving block 47, thereby driving the moving block 47 to move. At the same time, the four linear bearings 49 on the moving block 47 are respectively slidably mounted on four guide rods 48 arranged in a rectangular array. The guide rods 48 play a role in stabilizing the moving direction of the moving block 47, ensuring that the moving block 47 can move smoothly along the axial direction of the screw 44.

[0035] The front and rear adjustment mechanisms 4 drive the movement of the first support platform 2, while the left and right adjustment mechanisms 4 drive the movement of the second support platform 3. The movable block 47 moves as needed, driving the first or second support platform 2, 3 mounted thereon, away from the measurement platform 1. Because the length of the first support platform 2 is equal to the width of the measurement platform 1, and the length of the second support platform 3 is equal to the length of the measurement platform 1, when the first and second support platforms 2, 3 are moved into the appropriate positions, they can provide comprehensive support on all sides of large-sized glass.

[0036] When large glass is placed on the platform, the glass's perimeter remains within the support platform, minimizing the deformation caused by the glass sagging under gravity due to lack of support. Without deformation, the strain gauge's light source can be stably transmitted along the glass surface, enabling accurate measurements and eliminating inaccurate data caused by glass deformation.

[0037] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A tooling fixture for measuring tempered products with a stress gauge, characterized by: The measuring platform (1) comprises an adjusting mechanism (4) provided on the outer sides of each of the four sides of the measuring platform (1); a first supporting platform (2) is installed on the output ends of the adjusting mechanism (4) on the front and rear sides; a second supporting platform (3) is installed on the output ends of the adjusting mechanism (4) on the left and right sides; and the adjusting mechanism (4) can drive the first supporting platform (2) or the second supporting platform (3) to move toward or away from the measuring platform (1); The adjustment mechanism (4) includes a mounting plate (41), two supports (42) are vertically mounted on the mounting plate (41), a screw (44) is rotatably mounted between the two supports (42), a threaded barrel (45) is threadedly mounted on the screw (44), the outer side of the threaded barrel (45) is connected to a moving block (47), and the moving block (47) is used to mount the first support platform (2) or the second support platform (3); A motor mounting seat (43) is also vertically mounted on the mounting plate (41), a motor (46) is provided on the motor mounting seat (43), and a motor shaft of the motor (46) is connected to the screw (44) via a coupling; Four guide rods (48) are fixedly installed between the two supports (42), and the four guide rods (48) are arranged in a rectangular array. Four linear bearings (49) are provided on the moving block (47), and each linear bearing (49) is slidably sleeved on a guide rod (48).

2. The tooling fixture for measuring tempered products with a stress gauge according to claim 1, characterized in that: The length of the first support platform (2) is equal to the width of the measuring platform (1), and the length of the second support platform (3) is equal to the length of the measuring platform (1).

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