A tempered glass measuring device

Abstract

The utility model discloses a kind of tempered glass measuring devices, it includes base, sliding support, measuring probe assembly, adjusting knob, transmission screw, locking piece and auxiliary positioning plate. By rotating adjusting knob, transmission screw converts rotary motion into linear motion, sliding support is moved along sliding slot, the quick position adjustment of measuring probe assembly is realized, and through cam structure and locking piece cooperation ensure measurement stability. Auxiliary positioning plate is linked through connecting rod mechanism and sliding support, automatically unfolds or folds, and preliminary fixing is carried out to tempered glass, and shaking is reduced. The application can quickly adapt to the measurement needs of different specifications of tempered glass, significantly improve operation efficiency and measurement accuracy, while reducing the influence of external interference on measurement results.

Description

Technical Field

[0001] This utility model relates to the field of measuring equipment technology, and in particular to a tempered glass measuring device. Background Technology

[0002] Because tempered glass requires precise measurement of its dimensions, thickness, and surface flatness during production and processing to ensure product quality meets standards, specialized measuring devices are often used for inspection. However, existing tempered glass measuring devices typically require manual adjustment of the measuring components to accommodate different glass sizes, and multiple calibrations are needed during measurement to ensure accuracy. Current measuring devices often require frequent movement of the glass or adjustment of the measuring probe when performing multi-point measurements on tempered glass. This process not only increases operational time costs but also easily leads to measurement errors due to human factors. Therefore, this invention improves upon this invention by providing a tempered glass measuring device that can be quickly adjusted and achieve precise multi-point measurements. Utility Model Content

[0003] The purpose of this utility model is to provide a tempered glass measuring device that solves the problems mentioned in the background art.

[0004] This utility model is implemented as follows: a tempered glass measuring device, specifically comprising: a base, the base being a rectangular frame structure; a sliding groove formed at the top of the base; a sliding bracket embedded inside the sliding groove; a slider at the bottom of the sliding bracket, the slider matching and slidably connected to the sliding groove; a measuring probe assembly fixedly mounted at the top of the sliding bracket; a contact sensor mounted on the outer wall of the measuring probe assembly; an adjusting knob fixedly mounted on one side of the base; a transmission screw fixedly connected to the inner end of the adjusting knob; the transmission screw passing through the base and threadedly connected to the base; the other end of the transmission screw being rotatably connected to the sliding bracket via a bearing; a cam structure mounted on the outer wall of the transmission screw; a locking element mounted on the rear side of the sliding bracket; a spring plate at the inner end of the locking element; the other end of the spring plate fixedly mounted on the inner wall of the sliding bracket; and a ball bearing at the outer end of the locking element, the ball bearing contacting the outer contour of the cam structure.

[0005] In at least some embodiments, linkage mechanisms are symmetrically arranged on both sides of the sliding bracket; one end of the linkage mechanism is rotatably connected to the sliding bracket via a hinge; the other end of the linkage mechanism is rotatably connected to the auxiliary positioning plate via a hinge; a slide rail is provided at the bottom of the auxiliary positioning plate; the slide rail matches and slidably connects to the slide groove at the top of the base; a rubber pad is provided on the inner side of the auxiliary positioning plate; the surface of the rubber pad is provided with anti-slip texture; a tension spring is provided on the outer side of the auxiliary positioning plate; one end of the tension spring is fixedly installed on the outer wall of the auxiliary positioning plate, and the other end is fixedly installed on the side wall of the base.

[0006] In at least some embodiments, the top of the measuring probe assembly is provided with a guide sleeve; a guide rod is provided inside the guide sleeve; the top end of the guide rod is fixedly installed on the top of the sliding bracket; a compression spring is sleeved on the outer wall of the guide rod; one end of the compression spring is embedded in the inner wall of the guide sleeve, and the other end is embedded in the outer wall of the guide rod; a probe is provided at the bottom of the measuring probe assembly; a scale mark is provided on the outer wall of the probe; the top end of the probe is connected to the measuring probe assembly by a thread; a spherical probe is provided at the bottom end of the probe; the surface of the spherical probe is coated with a wear-resistant coating.

[0007] In at least some embodiments, when the adjustment knob is rotated, the transmission screw converts the rotational motion into linear motion through a threaded connection, pushing the sliding bracket to move horizontally along the slide groove; the displacement of the sliding bracket drives the auxiliary positioning plate to unfold or retract through a linkage mechanism; when the auxiliary positioning plate unfolds, the rubber pad contacts the edge of the tempered glass, and the elastic force of the tension spring is used to initially fix the tempered glass; when the auxiliary positioning plate retracts, the rubber pad disengages from the edge of the tempered glass, facilitating the placement and removal of the tempered glass.

[0008] In at least some embodiments, the cam structure on the transmission screw rotates with the displacement of the sliding bracket, and the outer contour of the cam structure contacts the ball of the locking member, causing the locking member to apply a clamping force to the measuring probe assembly; the clamping force of the locking member is adjusted by the elastic deformation of the spring plate to ensure that the measuring probe assembly remains stable during the measurement process; when the probe of the measuring probe assembly contacts the tempered glass surface, the guide rod moves up and down along the guide sleeve, and the compression spring applies a rebound force to the probe, so that the probe can adapt to tempered glass surfaces of different thicknesses.

[0009] The tempered glass measuring device provided by this utility model has the following technical features:

[0010] By adjusting the knob, the transmission screw converts the rotational motion into linear motion, pushing the sliding bracket to move horizontally along the slide groove. This enables rapid position adjustment of the measuring probe assembly, eliminating the need for manual adjustment of the measuring probe position and reducing operation time costs.

[0011] The auxiliary positioning plate is linked to the sliding bracket through a linkage mechanism. It automatically unfolds or retracts during the movement of the sliding bracket. The rubber pad and tension spring work together to initially fix the tempered glass, avoiding the glass from shaking during the measurement process and improving the measurement accuracy.

[0012] The locking mechanism applies clamping force to the measuring probe assembly through the cooperation of the cam structure and the transmission screw, ensuring that the measuring probe assembly remains stable during the measurement process and avoiding measurement errors caused by external vibration or human interference.

[0013] The probe of the measurement probe assembly can adapt to tempered glass surfaces of different thicknesses through the cooperation of guide rods and compression springs. At the same time, the spherical probe design reduces the risk of probe damage to the glass surface, improving the applicability and safety of the device.

[0014] This invention optimizes the structure of the tempered glass measuring device, solving the problems of frequent adjustment of the measuring probe position and easy glass shaking during the measurement process in the prior art. It achieves multi-point accurate measurement while significantly improving operating efficiency and measurement accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention, showing the layout of the base, sliding bracket, measuring probe assembly, adjustment knob and auxiliary positioning plate of the tempered glass measuring device.

[0016] Figure 2 This is a schematic diagram of the transmission structure of this utility model, which mainly shows the cooperation relationship between the adjustment knob, transmission screw, cam structure and locking component, as well as the working principle of the sliding bracket moving along the slide groove.

[0017] Figure 3 This is a schematic diagram of the auxiliary positioning plate in its unfolded state, showing the process of the auxiliary positioning plate being linked with the sliding bracket through a linkage mechanism and the initial fixing effect of the rubber pad on the tempered glass.

[0018] The attached figures are labeled as follows: 1. Base; 2. Sliding bracket; 3. Measuring probe assembly; 4. Adjustment knob; 5. Transmission screw; 6. Cam structure; 7. Locking element; 8. Auxiliary positioning plate; 9. Linkage mechanism; 10. Rubber pad. Detailed Implementation

[0019] This utility model provides a tempered glass measuring device with a reasonable structural design and convenient operation, enabling rapid and accurate measurement of tempered glass of different specifications. The following description, in conjunction with the appendix... Figure 1 To be continued Figure 3 The accompanying drawings, along with the component reference numerals, provide a detailed description of the specific embodiments of this utility model.

[0020] like Figure 1 As shown, the base 1 is a rectangular frame structure with a groove at its top, extending along the length of the base 1. A sliding bracket 2 is embedded inside the groove, with a slider at its bottom. The slider matches the groove and forms a sliding connection, ensuring the sliding bracket 2 can move horizontally within the groove. A measuring probe assembly 3 is fixedly mounted on the top of the sliding bracket 2. A contact sensor is mounted on the outer wall of the measuring probe assembly 3 to detect relevant parameters of the tempered glass surface. An adjusting knob 4 is fixedly mounted on one side of the base 1. A transmission screw 5 is fixedly connected to the inner end of the adjusting knob 4, passing through the base 1 and threadedly connected to it. The other end of the transmission screw 5 is rotatably connected to the sliding bracket 2 via a bearing, ensuring that the transmission screw 5 does not rotate the sliding bracket 2 during rotation, but instead pushes the sliding bracket 2 to move horizontally along the groove. A cam structure 6 is provided on the outer wall of the transmission screw 5. The cam structure 6 works in conjunction with a locking component 7. A spring plate is provided at the inner end of the locking component 7, and the other end of the spring plate is fixedly mounted on the inner wall of the sliding bracket 2. The outer end of the locking member 7 is provided with a ball bearing. The ball bearing contacts the outer contour of the cam structure 6. The rotational movement of the cam structure 6 causes the locking member 7 to apply a clamping force to the measuring probe assembly 3.

[0021] A linkage mechanism 9 is symmetrically arranged on both sides of the sliding bracket 2. One end of the linkage mechanism 9 is rotatably connected to the sliding bracket 2 via a hinge, and the other end is rotatably connected to the auxiliary positioning plate 8 via a hinge. A slide rail is provided at the bottom of the auxiliary positioning plate 8, which matches and slidably connects with the slide groove on the top of the base 1, allowing the auxiliary positioning plate 8 to be unfolded or retracted in the horizontal direction. A rubber pad 10 is provided on the inner side of the auxiliary positioning plate 8, and the surface of the rubber pad 10 is provided with anti-slip texture to enhance the friction with the edge of the tempered glass. A tension spring is provided on the outer side of the auxiliary positioning plate 8, with one end fixedly installed on the outer wall of the auxiliary positioning plate 8 and the other end fixedly installed on the side wall of the base 1. The elastic force of the tension spring achieves the initial fixation of the tempered glass by the auxiliary positioning plate 8.

[0022] like Figure 2 As shown, when the adjusting knob 4 is rotated, the transmission screw 5 converts the rotational motion into linear motion through a threaded connection, thereby pushing the sliding bracket 2 to move horizontally along the slide groove. The displacement of the sliding bracket 2 drives the auxiliary positioning plate 8 to unfold or retract via the linkage mechanism 9. When the sliding bracket 2 moves away from the tempered glass, the linkage mechanism 9 pulls the auxiliary positioning plate 8 inward, and the rubber pad 10 disengages from the edge of the tempered glass, facilitating the placement and removal of the tempered glass. When the sliding bracket 2 moves closer to the tempered glass, the linkage mechanism 9 pushes the auxiliary positioning plate 8 outward, and the rubber pad 10 contacts the edge of the tempered glass, using the elastic force of the tension spring to initially fix the tempered glass.

[0023] During the movement of the sliding bracket 2, the cam structure 6 on the transmission screw 5 rotates with the displacement of the sliding bracket 2. The outer contour of the cam structure 6 contacts the ball bearing of the locking element 7, causing the locking element 7 to apply a clamping force to the measuring probe assembly 3. The clamping force of the locking element 7 is adjusted by the elastic deformation of the spring plate to ensure that the measuring probe assembly 3 remains stable during measurement. A guide sleeve is provided at the top of the measuring probe assembly 3, and a guide rod is provided inside the guide sleeve. The top end of the guide rod is fixedly installed on the top of the sliding bracket 2. A compression spring is sleeved on the outer wall of the guide rod. One end of the compression spring is embedded in the inner wall of the guide sleeve, and the other end is embedded in the outer wall of the guide rod. A probe is provided at the bottom of the measuring probe assembly 3. The outer wall of the probe is marked with scale. The top end of the probe is connected to the measuring probe assembly 3 by a thread. A spherical probe is provided at the bottom end of the probe, and the surface of the spherical probe is coated with a wear-resistant coating. When the probe contacts the tempered glass surface, the guide rod moves up and down along the guide sleeve, and the compression spring applies a rebound force to the probe, enabling the probe to adapt to tempered glass surfaces of different thicknesses.

[0024] like Figure 3 As shown, the auxiliary positioning plate 8 is linked to the sliding bracket 2 via a linkage mechanism 9, and automatically unfolds or retracts during the movement of the sliding bracket 2. When the auxiliary positioning plate 8 is unfolded, the rubber pad 10 contacts the edge of the tempered glass, using the elastic force of the tension spring to initially fix the tempered glass, preventing the glass from shaking during measurement. When the auxiliary positioning plate 8 is retracted, the rubber pad 10 detaches from the edge of the tempered glass, facilitating the placement and removal of the tempered glass.

[0025] In actual operation, the operator first places the tempered glass to be tested on the base 1 and adjusts the position of the sliding bracket 2 by rotating the adjustment knob 4. As the adjustment knob 4 rotates, the transmission screw 5 converts the rotational motion into linear motion, pushing the sliding bracket 2 to move horizontally along the slide groove. The movement of the sliding bracket 2 drives the auxiliary positioning plate 8 to unfold through the linkage mechanism 9. The rubber pad 10 on the auxiliary positioning plate 8 contacts the edge of the tempered glass, and the elastic force of the tension spring is used to initially fix the tempered glass. During the movement of the sliding bracket 2, the cam structure 6 on the transmission screw 5 contacts the ball of the locking element 7, causing the locking element 7 to apply a clamping force to the measuring probe assembly 3, ensuring that the measuring probe assembly 3 remains stable during the measurement process. When the probe of the measuring probe assembly 3 contacts the surface of the tempered glass, the guide rod moves up and down along the guide sleeve, and the compression spring applies a rebound force to the probe, allowing the probe to adapt to tempered glass surfaces of different thicknesses. At the same time, the spherical probe design reduces the risk of damage to the glass surface by the probe.

[0026] Through the above structure and operation process, this utility model realizes rapid and accurate measurement of tempered glass of different specifications, solves the problems of frequent adjustment of the measuring probe position and easy shaking of the glass during the measurement process in the prior art, and significantly improves the operation efficiency and measurement accuracy.

[0027] To enable those skilled in the art to fully understand and implement this utility model, the specific implementation principle of this utility model is further supplemented below with a specific application scenario.

[0028] In the tempered glass production line, operators need to quickly measure tempered glass of different specifications to ensure that its dimensions, thickness, and surface flatness meet standards. First, the tempered glass to be measured is placed between the top grooves of the base 1, ensuring that the glass edge is roughly aligned with the groove. Then, the operator rotates the adjustment knob 4, which in turn rotates the transmission screw 5. Since the transmission screw 5 is threadedly connected to the base 1, and its other end is rotatably connected to the sliding bracket 2 via a bearing, the rotational motion of the transmission screw 5 is converted into linear motion, pushing the sliding bracket 2 horizontally along the groove. During this process, the displacement of the sliding bracket 2 is transmitted to the auxiliary positioning plate 8 through the linkage mechanism 9, causing it to unfold outwards. The rubber pad 10 on the auxiliary positioning plate 8 gradually approaches the edge of the tempered glass and eventually contacts it, using the elastic force of the tension spring to initially fix the tempered glass. This design avoids errors caused by glass movement during measurement and improves measurement efficiency.

[0029] As the sliding bracket 2 moves, the cam structure 6 on the transmission screw 5 rotates accordingly, and its outer contour contacts the ball bearings of the locking element 7, causing the locking element 7 to apply a clamping force to the measuring probe assembly 3. The clamping force of the locking element 7 is adjusted by the elastic deformation of the spring plate, thereby ensuring that the measuring probe assembly 3 remains stable during measurement. When the probe of the measuring probe assembly 3 contacts the tempered glass surface, the guide rod moves up and down along the guide sleeve, and the compressed spring applies a rebound force to the probe, allowing the probe to adapt to tempered glass surfaces of different thicknesses. The spherical probe design reduces the risk of probe damage to the glass surface, while the scale markings on the outer wall of the probe facilitate intuitive reading of measurement data by the operator.

[0030] When multiple measurements are required at different locations on the tempered glass, the operator simply continues to rotate the adjustment knob 4, causing the sliding bracket 2 to move horizontally along the slide groove. The movement of the sliding bracket 2 adjusts the position of the measuring probe assembly 3, while the auxiliary positioning plate 8 automatically unfolds or retracts via the linkage mechanism 9, ensuring the tempered glass remains in a stable, fixed state. After measurement, the operator rotates the adjustment knob 4 in the opposite direction, moving the sliding bracket 2 away from the tempered glass. At this time, the linkage mechanism 9 pulls the auxiliary positioning plate 8 inward, causing the rubber pad 10 to detach from the edge of the tempered glass, facilitating the removal of the measured tempered glass and replacement with the next piece of glass to be measured.

[0031] As can be seen from the above steps, this utility model achieves the horizontal displacement of the sliding bracket 2 by adjusting the knob 4, thereby driving the measuring probe assembly 3 to quickly adjust its position without the need for manual probe adjustment, significantly reducing operation time costs. Furthermore, the linkage design of the auxiliary positioning plate 8 and the linkage mechanism 9, using the cooperation of the rubber pad 10 and the tension spring, initially fixes the tempered glass, effectively avoiding the problem of glass shaking during measurement. The locking element 7 applies clamping force to the measuring probe assembly 3 through the cooperation of the cam structure 6 and the transmission screw 5, ensuring stability during the measurement process. The probe of the measuring probe assembly 3, through the cooperation of the guide rod and the compression spring, can adapt to tempered glass surfaces of different thicknesses, while the spherical probe design reduces the risk of probe damage to the glass surface.

[0032] In summary, this utility model, through structural optimization of the tempered glass measuring device, solves the problems of frequent adjustment of the measuring probe position and easy glass shaking during measurement in existing technologies. It achieves multi-point accurate measurement while significantly improving operational efficiency and measurement accuracy. All content not described in detail in this specification is prior art known to those skilled in the art, and the model parameters of each component are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are prior art, and will not be described further here.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tempered glass measuring device, comprising a base (1), wherein the base (1) is a rectangular frame structure; a groove is provided on the top of the base (1); characterized in that, Also includes: A sliding bracket (2) is fitted inside a sliding groove, and a slider matching the sliding groove is provided at its bottom; Measurement probe assembly (3), which is fixedly mounted on the top of sliding bracket (2); Adjustment knob (4), the adjustment knob (4) is fixedly installed on one side of the base (1), and a transmission screw (5) is fixedly connected to its inner end; The transmission screw (5) passes through the base (1) and is threadedly connected to the base (1), and its other end is rotatably connected to the sliding bracket (2) through a bearing; A cam structure (6) is provided on the outer wall of the transmission screw (5); Locking member (7) is located on the rear side of sliding bracket (2), with a spring plate at its inner end and a ball at its outer end; the ball contacts the outer contour of cam structure (6).

2. The tempered glass measuring device according to claim 1, characterized in that, The sliding bracket (2) is symmetrically provided with linkage mechanisms (9) on both sides; one end of the linkage mechanism (9) is rotatably connected to the sliding bracket (2) through a hinge, and the other end is rotatably connected to the auxiliary positioning plate (8) through a hinge; the bottom of the auxiliary positioning plate (8) is provided with a slide rail that matches the slide groove; the inner side of the auxiliary positioning plate (8) is provided with a rubber pad (10); the outer side of the auxiliary positioning plate (8) is provided with a tension spring.

3. The tempered glass measuring device according to claim 2, characterized in that, The top of the measuring probe assembly (3) is provided with a guide sleeve; the inside of the guide sleeve is provided with a guide rod; the top end of the guide rod is fixedly installed on the top of the sliding bracket (2); a compression spring is sleeved on the outer wall of the guide rod; one end of the compression spring is embedded in the inner wall of the guide sleeve, and the other end is embedded in the outer wall of the guide rod.

4. The tempered glass measuring device according to claim 3, characterized in that, The bottom of the measuring probe assembly (3) is provided with a probe; the outer wall of the probe is provided with scale marks; the top of the probe is connected to the measuring probe assembly (3) by a thread; the bottom of the probe is provided with a spherical probe; the surface of the spherical probe is coated with a wear-resistant coating.

5. The tempered glass measuring device according to claim 1, characterized in that, When the adjustment knob (4) is rotated, the transmission screw (5) converts the rotational motion into linear motion through the threaded connection, pushing the sliding bracket (2) to move horizontally along the slide groove; the displacement of the sliding bracket (2) drives the auxiliary positioning plate (8) to unfold or retract through the linkage mechanism (9).

6. The tempered glass measuring device according to claim 5, characterized in that, When the auxiliary positioning plate (8) is unfolded, the rubber pad (10) contacts the edge of the tempered glass; when the auxiliary positioning plate (8) is retracted, the rubber pad (10) disengages from the edge of the tempered glass.

7. The tempered glass measuring device according to claim 1, characterized in that, The cam structure (6) on the transmission screw (5) rotates with the displacement of the sliding bracket (2). The outer contour of the cam structure (6) contacts the ball of the locking member (7), causing the locking member (7) to apply a clamping force to the measuring probe assembly (3). The clamping force of the locking member (7) is adjusted by the elastic deformation of the spring plate.

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