Toughened glass impact resistance detection device

Abstract

The utility model discloses a toughened glass shock resistance detection device, which relates to the technical field of detection equipment, and comprises a protective cover and a support rod, the bottom of the protective cover is provided with a base, the top of the base is provided with a bottom plate, the top of the bottom plate is provided with a placing rack, and the outer wall of the placing rack is provided with a barrier strip. A ball falling assembly is arranged on the outer wall of the supporting rod, a connecting block is installed at one end of the ball falling assembly, and a limiting assembly for positioning the ball falling assembly is arranged at one end of the connecting block. Through the arrangement of the base and the bottom plate, the placing frame is lifted, and glass residues on the inner wall of the base are cleaned by the barrier strips, so that the quantity of the glass residues remained in the protective cover is reduced, a worker can conveniently take the glass residues, the working efficiency is improved, the physical consumption of the worker is reduced, and the labor intensity of the worker is reduced. And through the arrangement of the limiting assembly, a worker can conveniently adjust the position of the ball falling assembly, and the practicability of the equipment is improved.

Description

A tempered glass impact resistance testing device Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically a tempered glass impact resistance testing device. Background Technology

[0002] Impact testing equipment for tempered glass is a professional instrument used to test the impact resistance of tempered glass. During the production process of tempered glass, the impact testing equipment can be used to conduct random or full inspections of the products, which can promptly detect glass quality problems, such as insufficient tempering or internal defects, to ensure that the tempered glass leaving the factory meets relevant standards and quality requirements. Common types include falling ball impact testing machines and pendulum impact testing machines.

[0003] The falling ball impact testing machine mainly consists of a falling ball device, a sample support device, and an observation and recording system. The falling ball device can precisely control the release height and position of the steel ball to ensure the consistency of each test. The sample support device is used to fix the tempered glass to be tested and keep it stable during the impact. The observation and recording system can record the moment the steel ball impacts the glass and the glass's subsequent reaction through high-speed cameras and other equipment.

[0004] In existing drop ball impact testing equipment, the glass is placed on top of the rack during the test of the impact resistance of tempered glass. After the test, the staff has to bend over to clean the glass residue inside the protective cover, which reduces work efficiency. Secondly, when the height of the drop ball component needs to be adjusted, some staff have to stand on tiptoe to fix the position of the drop ball component, which reduces the practicality of the equipment. Summary of the Invention

[0005] Therefore, the purpose of this utility model is to provide a tempered glass impact resistance testing device to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tempered glass impact resistance testing device, comprising a protective cover and a support rod. The bottom of the protective cover is equipped with a base, and the top of the base is equipped with a bottom plate. The top of the bottom plate is provided with a placement rack, and the outer wall of the placement rack is equipped with a stop strip. The outer wall of the support rod is provided with a ball drop assembly, and one end of the ball drop assembly is equipped with a connecting block. One end of the connecting block is provided with a limiting component for positioning the ball drop assembly. The limiting component includes a sliding rod, a belt, and a rotating handle.

[0007] By adopting the above technical solution, the baffle strip cleans the glass residue on the inner wall of the base, reducing the amount of glass fragments remaining in the protective cover. This makes it easier for workers to handle the glass and glass residue, improving work efficiency and saving workers' physical exertion. Through the setting of the limit component, the position of the ball drop assembly is positioned by rotating the handle. When the height of the ball drop assembly needs to be adjusted, most workers do not need to stand on tiptoe to fix the position of the ball drop assembly, making it easier for workers to adjust the position of the ball drop assembly and improving the practicality of the equipment.

[0008] The present invention is further provided that the outer wall of the support rod is provided with a scale, and the outer wall of the connecting block is also provided with a scale.

[0009] Preferably, the scale on the surface of the connecting block is used to facilitate workers in quickly locating the position of the ball-dropping assembly.

[0010] The present invention is further configured such that both ends of the placement rack are provided with grooves, and the two sets of grooves are arranged opposite to each other.

[0011] Preferably, the groove design makes it easier for workers to pick up the glass, reducing the chance of fingers being pinched when placing glass on top of the shelf and improving safety.

[0012] The present invention is further configured such that an electric push rod is provided on the inner wall of the base, and the electric push rod is fixedly connected to the bottom of the base plate.

[0013] Preferably, this design facilitates the handling of glass and glass shards by staff, improving work efficiency and saving staff physical exertion.

[0014] The present invention is further configured such that the baffle strip is fitted to the inner wall of the protective cover, and the cross-section of the baffle strip is semi-circular.

[0015] Preferably, the baffle strip is designed so that its outer wall fits snugly against the inner wall of the protective cover, thereby cleaning the glass residue on the inner wall of the protective cover and improving work efficiency.

[0016] The present invention is further configured such that a lead screw is installed at one end of the connecting block, and the lead screw is connected to the connecting block by a thread.

[0017] Preferably, the lead screw limits the position of the connecting block, so that the connecting block is in close contact with the outer wall of the support rod, which facilitates limiting the position of the ball drop assembly.

[0018] The present invention is further configured such that a groove is provided at one end of the support rod near the slide rod, and the slide rod is located in the groove, and the slide rod is a bearing.

[0019] Preferably, the slide groove limits the position of the slide rod, reducing the displacement of the slide rod and improving the stability of the slide rod's movement.

[0020] The present invention is further provided with a positioning plate at the end of the slide rod away from the slide groove, and a belt is sleeved on the outer wall of the positioning plate.

[0021] Preferably, the positioning plate is sleeved on the outer wall of the slide bar, and the positioning plate effectively limits the position of the belt.

[0022] The present invention is further configured such that a rotating handle is installed at one end of the positioning plate, and the rotating handle is connected to the outer wall of the slide rod.

[0023] Preferably, by setting a handle, rotating the handle drives the belt to rotate, and drives the lead screw at the other end of the belt to rotate, thus limiting the position of the connecting block. Secondly, the inner wall of the belt is provided with teeth, and the belt meshes with the outer wall of the slide rod and the lead screw, thereby improving the stability of the transmission.

[0024] In summary, the present invention has the following main advantages:

[0025] 1. This utility model raises the placement rack by setting up a base and a bottom plate, and the baffle strip cleans the glass residue on the inner wall of the base, reducing the amount of glass fragments remaining in the protective cover. This makes it easier for workers to pick up the glass and glass residue, improving work efficiency and saving workers' physical exertion.

[0026] 2. This utility model uses a limiting component to position the ball drop assembly by rotating the handle. When the height of the ball drop assembly needs to be adjusted, most workers do not need to stand on tiptoe to fix the position of the ball drop assembly, which makes it easier for workers to adjust the position of the ball drop assembly and improves the practicality of the equipment. Attached Figure Description

[0027] Figure 1 is a side perspective view of this utility model;

[0028] Figure 2 is a three-dimensional top view of this utility model;

[0029] Figure 3 is a side sectional view of the protective cover of this utility model;

[0030] Figure 4 is an enlarged view of section A of this utility model;

[0031] Figure 5 is a side sectional view of the baffle of this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Protective cover; 2. Base; 20. Base plate; 23. Placement rack; 233. Groove; 24. Stop bar; 3. Support rod; 30. Slide groove; 31. Scale; 4. Ball drop assembly; 5. Connecting block; 6. Limiting assembly; 60. Slide rod; 61. Positioning plate; 62. Belt; 63. Rotary handle; 7. Lead screw. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0035] The embodiments of this utility model will be described below based on its overall structure.

[0036] First embodiment:

[0037] Please refer to Figures 1-5. The structure includes a protective cover 1, a support rod 3, a base 2 mounted at the bottom of the protective cover 1, and a base plate 20 mounted at the top of the base 2. A placement rack 23 is mounted on the top of the base plate 20, and a baffle 24 is mounted on the outer wall of the placement rack 23. A ball-dropping assembly 4 is mounted on the outer wall of the support rod 3, and a connecting block 5 is mounted on one end of the ball-dropping assembly 4. A limiting component 6 for positioning the ball-dropping assembly 4 is mounted on one end of the connecting block 5. The limiting component 6 includes a sliding rod 60, a belt 62, and a rotating handle 63. The base 2 and base plate 20 are used to position the placement rack 23. The height is increased, and the baffle 24 cleans the glass residue on the inner wall of the base 2, reducing the amount of glass fragments remaining in the protective cover 1. This makes it easier for workers to pick up the glass and glass residue, improving work efficiency and saving workers' physical exertion. Through the setting of the limit component 6, the position of the ball drop component 4 is positioned by rotating the handle 63. When the height of the ball drop component 4 needs to be adjusted, most workers do not need to stand on tiptoe to fix the position of the ball drop component 4, making it easier for workers to adjust the position of the ball drop component 4 and improving the practicality of the equipment.

[0038] In the above embodiment, please refer to Figures 1 and 2 for details. The outer wall of the support rod 3 is provided with a scale 31, and the outer wall of the connecting block 5 is also provided with a scale 31, so that the staff can observe the scale 31 on the surface of the connecting block 5 to quickly locate the position of the ball drop assembly 4.

[0039] In the above embodiment, please refer to Figures 2 and 3 for details. Both ends of the placement rack 23 are provided with grooves 233, and the two sets of grooves 233 are arranged opposite to each other. The grooves 233 make it easier for staff to pick up the glass, reduce the phenomenon of fingers being pinched when placing glass on the top of the placement rack 23, and improve safety.

[0040] In the above embodiment, please refer to Figures 1 and 2 for details. The inner wall of the base 2 is provided with an electric push rod, and the electric push rod is fixedly connected to the bottom of the base plate 20. The electric push rod facilitates the displacement of the placement rack 23, making it easier for workers to pick up glass and glass residue, improving work efficiency and saving workers' physical energy.

[0041] In the above embodiment, please refer to Figures 3 and 5 for details. The baffle 24 is attached to the inner wall of the protective cover 1, and the cross section of the baffle 24 is semi-circular. The setting of the cross section of the baffle 24 makes the outer wall of the baffle 24 attached to the inner wall of the protective cover 1, thereby cleaning the glass residue on the inner wall of the protective cover 1 and improving work efficiency.

[0042] In the above embodiment, please refer to Figures 1 and 2 for details. One end of the connecting block 5 is equipped with a lead screw 7, and the lead screw 7 is connected to the connecting block 5 by a thread. The lead screw 7 limits the position of the connecting block 5, so that the connecting block 5 is tightly attached to the outer wall of the support rod 3, which facilitates the limiting of the position of the ball drop assembly 4.

[0043] Second embodiment:

[0044] Please refer to Figures 2 and 4. The difference between Embodiment 2 and Embodiment 1 is that, while retaining the features of Embodiment 1, a limiting component 6 is added to one end of the connecting block 5, so that the limiting component 6 controls the position of the ball-dropping component 4.

[0045] One end of the support rod 3 is provided with a groove 30, and a slide rod 60 is installed in the groove 30. The other end of the slide rod 60 is provided with a positioning plate 61. A belt 62 is sleeved on the outer wall of the positioning plate 61. The other end of the belt 62 is connected to the lead screw 7. Rotating the handle 63 drives the lead screw 7 to rotate, so that the lead screw 7 limits the position of the connecting block 5. Furthermore, the slide rod 60 is a bearing, and the belt 62 is sleeved on the outer wall of the slide rod 60, which reduces the phenomenon of workers standing on tiptoe to fix the position of the ball drop assembly 4, thus improving work efficiency.

[0046] In practical operation, this utility model is as follows:

[0047] When the time-sensitive impact resistance testing equipment is needed to test the impact resistance of tempered glass, the tempered glass must first be placed on the top of the placement rack 23. The groove 233 is designed to allow the operator's fingers to easily detach from the glass surface, making it easy to pick up and put down the glass. Then, the height of the drop ball assembly 4 is adjusted to the appropriate height, and the position of the drop ball assembly 4 is positioned by the connecting block 5. Then, the equipment is started and the test ball is placed at the bottom of the drop ball assembly 4. The button is pressed to allow the test ball to fall freely, thus testing the impact resistance of the glass. After the test is completed, a certain amount of glass and glass residue will remain on the protective cover 1. Pressing the button causes the base 2 to move the push rod inside the base 2 upward, and the base plate 20 and the baffle 24 move upward simultaneously. The baffle 24 removes the residue from the inner wall of the protective cover 1, so that the glass residue is located on the top of the base plate 20. When the push rod moves to the top of the protective cover 1, the electric push rod stops working, and the operator cleans the glass and glass residue, which facilitates the secondary operation of the equipment, effectively improves work efficiency, and reduces the physical exertion of the operator.

[0048] Furthermore, when the ball-dropping assembly 4 moves to a certain height, the operator rotates the handle 63, causing the belt 62 to drive the lead screw 7 to rotate. The lead screw 7 limits the position of the connecting block 5, thereby limiting the position of the ball-dropping assembly 4. This eliminates the need for most operators to stand on tiptoe to fix the position of the ball-dropping assembly 4, making it easier for operators to adjust the position of the ball-dropping assembly 4 and improving the practicality of the equipment.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A tempered glass impact resistance detection device, comprising a protective cover (1), a supporting rod (3), characterized in that: The bottom of the protective cover (1) is equipped with a base (2), and the top of the base (2) is equipped with a base plate (20). The top of the base plate (20) is provided with a placement rack (23), and the outer wall of the placement rack (23) is equipped with a baffle (24). The outer wall of the support rod (3) is provided with a ball drop assembly (4), and one end of the ball drop assembly (4) is equipped with a connecting block (5). One end of the connecting block (5) is provided with a limiting component (6) for positioning the ball drop assembly (4). The limiting component (6) includes a slide rod (60), a belt (62), and a rotating handle (63). 2.The tempered glass impact resistance detection device according to claim 1, characterized in that: The outer wall of the support rod (3) is provided with a scale (31), and the outer wall of the connecting block (5) is also provided with a scale (31).

3. The tempered glass impact resistance testing device according to claim 1, characterized in that: The placement rack (23) has grooves (233) at both ends, and the two sets of grooves (233) are arranged opposite to each other. 4.The tempered glass impact resistance detection device according to claim 1, characterized in that: The inner wall of the base (2) is provided with an electric push rod, and the electric push rod is fixedly connected to the bottom of the base plate (20).

5. The tempered glass impact resistance detection device according to claim 1, wherein: The baffle (24) is attached to the inner wall of the protective cover (1), and the cross section of the baffle (24) is semi-circular.

6. The tempered glass impact resistance testing device according to claim 1, characterized in that: One end of the connecting block (5) is equipped with a lead screw (7), and the lead screw (7) is connected to the connecting block (5) by a thread. 7.The tempered glass impact resistance detection device according to claim 1, wherein: The support rod (3) has a groove (30) at one end near the slide rod (60), and the slide rod (60) is located in the groove (30), and the slide rod (60) is a bearing. 8.The tempered glass impact resistance detection device according to claim 7, characterized in that: The end of the slide bar (60) away from the slide groove (30) is provided with a positioning plate (61), and the outer wall of the positioning plate (61) is provided with a belt (62) sleeved on it. 9.The tempered glass impact resistance detection device according to claim 8, characterized in that: One end of the positioning plate (61) is equipped with a rotating handle (63), and the rotating handle (63) is connected to the outer wall of the slide rod (60).

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