An impact test device for optical glass quality inspection

Abstract

This invention relates to the field of optical glass technology and discloses an impact testing device for optical glass quality inspection, comprising: a base plate, a test platform mounted on the top surface of the base plate, a power box mounted on the top surface of the test platform, an impact unit mounted on the inner side of the power box, and a storage unit mounted on the inner side of the test platform. The impact unit includes a limiting component mounted on the top surface of the test platform, a lifting component mounted on the inner side of the power box, and a connecting component mounted on the outer side of the lifting component. Its beneficial effects are: when the impact unit structure lifts and impacts the object, it simultaneously drives the protective component structure to protect the experimental site. During the impact of the impact ball on the glass, the protective component structure prevents glass fragments from flying everywhere and posing a life-threatening risk to personnel. It also pushes optical glass fragments falling from the surface of the storage belt into the storage box for safekeeping, reducing the residual safety hazards in optical glass experiments and ensuring the safe conduct of the test.

Description

Technical Field

[0001] The invention relates to the technical field of optical glass, and in particular to an impact test device for optical glass quality detection. Background Art

[0002] Optical glass is a key component of optical instruments and equipment, and its quality is directly related to the performance and life of the entire product. Through quality testing, it can be ensured that the optical glass meets the predetermined quality standards. In the process of optical glass quality testing, the form of impact is usually used. During the impact process, optical glass of poor quality will be broken and splashed, and the flying debris will have a serious impact on the life safety of the experimenter.

[0003] However, some existing optical glasses lack structures to protect experimenters during impact tests, which can easily cause serious safety impacts. In addition, fallen debris can easily remain during manual handling, resulting in safety hazards in the experimental site. Summary of the invention

[0004] In view of the problems of the above-mentioned impact test device for optical glass quality inspection, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide an impact test device for optical glass quality inspection, which is used to solve the problems that some existing optical glasses lack a structure to protect experimenters during impact tests, which can easily cause serious safety impacts, and that fallen debris is likely to leave debris during manual handling, resulting in safety hazards in the experimental site.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an impact test device for optical glass quality inspection, comprising: a bottom plate, a test bench is arranged on the top surface of the bottom plate, a power box is arranged on the top surface of the test bench, an impact unit is arranged on the inner side surface of the power box, and a storage unit is arranged on the inner side surface of the test bench;

[0007] The impact unit includes a limiting assembly arranged on the top surface of the test bench, a pulling assembly is arranged on the inner side of the power box, a connecting assembly is arranged on the outer side of the pulling assembly, a releasing assembly is arranged on the top surface of the connecting assembly, a protecting assembly is arranged between the power box and the limiting assembly, a filling assembly is arranged on the right side of the limiting assembly, and the filling assembly is located between the limiting assembly and the protecting assembly.

[0008] As a preferred embodiment of the impact test device for optical glass quality inspection according to the present invention, wherein: the lifting assembly includes a motor disposed on the inner side of the power box, a rotating shaft is provided at the output end of the motor, a storage wheel is disposed on the outer side of the rotating shaft, a pulling rope is disposed on the outer side of the storage wheel, an adjusting wheel is disposed on the outer side of the pulling rope, and the adjusting wheel is rotatably connected to the power box. One end of the pulling rope away from the storage wheel is provided with a locking plate. A fixed shaft is disposed on the inner side of the limiting assembly, a first connecting wheel is disposed on the outer side of the fixed shaft, an adjusting rope is disposed on the outer wall of the first connecting wheel, and an impact ball is disposed at one end of the adjusting rope away from the first connecting wheel.

[0009] As a preferred embodiment of the impact test device for optical glass quality inspection according to the present invention, wherein: the protection assembly includes a second connecting wheel disposed on the outer side of the rotating shaft, a first belt is disposed on the outer side of the second connecting wheel, a third connecting wheel is disposed on the inner side of the first belt away from the second connecting wheel. A worm is disposed between the inner sides of the two third connecting wheels. Two sets of threaded rod assemblies are disposed between the limiting assembly and the power box. Each set of threaded rod assemblies includes two second threaded rods and a third threaded rod. The second threaded rod and the third threaded rod are both rotatably connected to the power box, and the two second threaded rods and the third threaded rod are distributed in an L shape. Sliders are helically driven on the outer sides of the second threaded rod and the third threaded rod. A second belt is disposed between the outer sides of the second threaded rod and the third threaded rod. A worm gear is disposed on the outer side of the second threaded rod, and the worm gear meshes with the worm. The worm gear is located on the right side of the second belt. A protection bag is disposed on the left side of the power box. The protection bag is mounted on the threaded rod assembly. The right side of the protection bag is fixedly connected to the power box. The left side of the protection bag is fixedly connected to the three sliders on the same set of threaded rod assemblies. The protection bag is also in an L-shaped structure. The two protection bags form a C shape.

[0010] As a preferred embodiment of the impact test device for optical glass quality inspection according to the present invention, wherein: the connection assembly includes a plurality of first threaded rods disposed on the inner side of the locking plate. A connecting plate is disposed between the tops of the two first threaded rods. A first spring is sleeved on the outer side of the first threaded rod, and the first spring is located between the locking plate and the connecting plate. A first gear is disposed on the outer side of the first threaded rod. A limiting shaft is disposed on one side between the two first gears. A connecting belt is disposed between the outer sides of the two limiting shafts, and the connecting belt is fixedly connected to the impact ball.

[0011] As a preferred embodiment of the impact test device for optical glass quality inspection according to the present invention, wherein: the release assembly includes an electric push rod disposed on the left side of the power box. The electric push rod is located above the locking plate. A pressing plate is disposed between the electric push rod and the connecting plate. A card slot matching the electric push rod is formed on the left side of the power box.

[0012] As a preferred solution of the impact test device for optical glass quality inspection described in the present invention, wherein: the limit assembly includes a second limit plate arranged on the top surface of the test bench, a first limit plate is arranged between the upper and lower side surfaces of the two second limit plates, a rotating plate is arranged on the front surface of the front second limit plate, screws are arranged on the front surface of the rotating plate, multiple sets of protective wheels are arranged on the inner bottom surface of the lower first limit plate, and multiple extrusion plates are arranged on the inner side surface of the first limit plate.

[0013] As a preferred solution of the impact test device for optical glass quality inspection described in the present invention, the filling component includes a sponge plate arranged between the protective bag and the first limiting plate, a foam plate is arranged between the protective bag and the second limiting plate, and a rubber belt is arranged between the two protective bags.

[0014] As a preferred solution of the impact test device for optical glass quality inspection described in the present invention, the storage unit includes a third belt arranged on the outer side of the third threaded rod, a fourth threaded rod is arranged on the inner side of the third belt away from the third threaded rod, a scraper is arranged on the outer side of the fourth threaded rod, a storage belt is arranged on the bottom surface of the scraper, a rotating wheel is arranged on the end of the storage belt away from the scraper, a second spring is arranged on the inner side of the rotating wheel, a storage box is arranged on the right side of the bottom plate, and the storage box is located below the second spring.

[0015] Beneficial effects of the present invention:

[0016] 1. The automatic unlocking function is implemented on the impact object through the cooperation of the connecting component and the releasing component structure, thereby reducing the potential safety hazards caused by manual separation of the impact object. When the impact unit structure pulls up the impact object, the protection component structure is simultaneously driven to protect the experimental site, so that when the impact object falls, the glass fragments that fly after breaking can be effectively blocked, thereby greatly improving the safety of the impact experiment. The gap between the limit component and the protection component is filled by the structure of the filling component, thereby improving the precision of the device.

[0017] 2. When the lifting assembly structure lifts the impact ball, the second threaded rod and the third threaded rod drive the slider to move to the left, and the slider drives the protective bag to move toward the direction of the limit assembly, wrapping the range between the limit assembly and the power box, so that the protection assembly structure can effectively prevent the broken glass fragments from flying around and posing a life threat to the staff during the process of the impact ball hitting the glass.

[0018] 3. During the reversal of the lifting assembly, the second spring is set to store the second spring, and at the same time, the optical glass debris dropped from the surface of the storage belt is pushed into the storage box for storage, thereby reducing the residual safety hazard of the optical glass experiment and ensuring the safety of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an impact test device for optical glass quality inspection.

[0021] Figure 2 The present invention is a schematic diagram of a front view and a cross-sectional structure of an impact test device for optical glass quality inspection.

[0022] Figure 3 This is a schematic diagram of the structure enlarged at point A in the figure.

[0023] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] Figure 5 The present invention is a schematic diagram of the structure of a protective component of an impact test device for optical glass quality inspection.

[0025] Figure 6 The present invention is a schematic diagram of the connection structure of a connecting component and a releasing component of an impact test device for optical glass quality inspection.

[0026] Figure 7 for Figure 6 Enlarged structural diagram at point C in the middle.

[0027] Figure 8 The present invention is a schematic diagram of the connection structure between a lifting component and a limiting component of an impact test device for optical glass quality inspection.

[0028] Fig. 9 The present invention is a schematic diagram of the protective bag connection structure of an impact test device for optical glass quality inspection.

[0029] 1. Bottom plate; 101. Power box; 102. Test bench; 200. Impact unit; 201. Limiting assembly; 2011. First limiting plate; 2012. Second limiting plate; 2013. Rotating plate; 2014. Screw; 2015. Protective wheel; 2016. Extrusion plate; 202. Lifting assembly; 2021. Motor; 2022. Rotating shaft; 2023. Storage wheel; 2024. Pull rope; 2025. Adjusting wheel; 2026. Locking plate; 2027. Impact ball; 2028. Adjusting rope; 2029. First connecting wheel; 20210. Fixed shaft; 203. Connecting assembly; 2031. First threaded rod; 2032. First gear; 2033. Connecting plate; 2034. Limiting shaft; 2035. Connecting belt; 2036, first spring; 204, protection assembly; 2041, second connecting wheel; 2042, first belt; 2043, third connecting wheel; 2044, worm; 2045, second threaded rod; 2046, worm wheel; 2047, slider; 2048, second belt; 2049, third threaded rod; 20410, protection bag; 205, filling assembly; 2051, foam board; 2052, sponge board; 2053, rubber belt; 206, release assembly; 2061, electric push rod; 2062, pressure plate; 2063, card slot; 300, storage unit; 301, third belt; 302, fourth threaded rod; 303, scraper; 304, storage belt; 305, rotating wheel; 306, second spring; 307, storage box. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] Reference Figure 1-9 , is an embodiment of the present invention, providing an impact test device for optical glass quality inspection, comprising: a bottom plate 1, a test bench 102 is arranged on the top surface of the bottom plate 1, a power box 101 is arranged on the top surface of the test bench 102, an impact unit 200 is arranged on the inner side surface of the power box 101, and a storage unit 300 is arranged on the inner side surface of the test bench 102;

[0035] The impact unit 200 includes a limiting assembly 201 disposed on the top surface of the test bench 102, a lifting assembly 202 is disposed on the inner side of the power box 101, a connecting assembly 203 is disposed on the outer side of the lifting assembly 202, a releasing assembly 206 is disposed on the top surface of the connecting assembly 203, a protecting assembly 204 is disposed between the power box 101 and the limiting assembly 201, a filling assembly 205 is disposed on the right side of the limiting assembly 201, and the filling assembly 205 is located between the limiting assembly 201 and the protecting assembly 204;

[0036] Specifically, when the present device is used, the optical glass is fixed by the structure of the limiting component 201, and then the optical glass is subjected to an impact test by the structure of the lifting component 202. The impact object can be automatically raised and lowered by the structure of the lifting component 202, and the impact object can be automatically unlocked by the connection component 203 and the release component 206 structure, thereby reducing the safety hazard caused by manual separation of the impact object. When the impact unit 200 structure lifts the impact object, the protection component 204 structure is simultaneously driven to protect the experimental site, so that when the impact object falls, the glass fragments splashed after the breakage can be effectively blocked, thereby greatly improving the safety of the impact test. The gap between the limiting component 201 and the protection component 204 is filled by the structure of the filling component 205, thereby improving the precision of the present device.

[0037] Reference Figure 1-3 and Figure 8As shown, the lifting assembly 202 includes a motor 2021 arranged on the inner side of the power box 101, a rotating shaft 2022 is arranged at the output end of the motor 2021, a storage wheel 2023 is arranged on the outer side of the rotating shaft 2022, a pull rope 2024 is arranged on the outer side of the storage wheel 2023, an adjusting wheel 2025 is arranged on the outer side of the pull rope 2024, and the adjusting wheel 2025 is rotatably connected to the power box 101, a locking plate 2026 is arranged at one end of the pull rope 2024 away from the storage wheel 2023, a fixed shaft 20210 is arranged on the inner side of the limit assembly 201, a first connecting wheel 2029 is arranged on the outer side of the fixed shaft 20210, an adjusting rope 2028 is arranged on the outer wall of the first connecting wheel 2029, and an impact ball 2027 is arranged at one end of the adjusting rope 2028 away from the first connecting wheel 2029;

[0038] Specifically, when the present device is used, it is necessary to start the lifting assembly 202 structure, so that the motor 2021 is started to drive the rotating shaft 2022 to rotate, and the rotating shaft 2022 drives the storage wheel 2023 to rotate, and the storage wheel 2023 pushes the stored pull rope 2024 out of the power box 101, so that the experimenter pulls the pull rope 2024 to connect the impact ball 2027 through the locking plate 2026, and the impact ball 2027 is connected to the first connecting wheel 2029 through the adjusting rope 2028, and rotates around the fixed shaft 20210 to perform an impact experiment on the optical glass. The length of 2028 can be shortened or extended to test the optical glass at different heights. After the locking plate 2026 is connected to the impact ball 2027, the storage wheel 2023 is driven to pull the pull rope 2024 by rotating in the opposite direction through the rotating shaft 2022. During the movement, the pull rope 2024 reduces the tension through the adjusting wheel 2025, so that the motor 2021 moves relatively smoothly. Through the mutual cooperation between the lifting component 202 structures, the impact ball 2027 can be effectively adjusted to perform experiments, and the test efficiency can be improved through automatic adjustment.

[0039] Reference Figure 2 , Figure 5 and Fig. 9As shown in the figure, the protection component 204 includes a second connecting wheel 2041 disposed on the outer side surface of the rotating shaft 2022. A first belt 2042 is disposed on the outer side surface of the second connecting wheel 2041. A third connecting wheel 2043 is disposed on the inner side surface of the first belt 2042 away from the second connecting wheel 2041. A worm 2044 is disposed between the inner side surfaces of the two third connecting wheels 2043. There are two sets of threaded rod assemblies disposed between the limiting component 201 and the power box 101. Each set of threaded rod assemblies includes two second threaded rods 2045 and a third threaded rod 2049. The second threaded rod 2045 and the third threaded rod 2049 are both rotatably connected to the power box 101, and the two second threaded rods 2045 and the third threaded rod 2049 are distributed in an L shape. Sliders 2047 are in screw driving connection with both the second threaded rod 2045 and the third threaded rod 2049. A second belt 2048 is disposed between the outer side surfaces of the second threaded rod 2045 and the third threaded rod 2049. A worm gear 2046 is disposed on the outer side surface of the second threaded rod 2045, and the worm gear 2046 meshes with the worm 2044. The worm gear 2046 is located on the right side of the second belt 2048. A protection bag 20410 is disposed on the left side surface of the power box 101. The protection bag 20410 is mounted on the threaded rod assembly. The right side of the protection bag 20410 is fixedly connected to the power box 101. The left side of the protection bag 20410 is fixedly connected to the three sliders 2047 on the threaded rod assembly of the same group. The protection bag 20410 also has an L-shaped structure. The two protection bags 20410 form a C shape;

[0040] Specifically, the power source of this structure is the motor 2021. The motor 2021 drives the rotation of the rotating shaft 2022. The rotating shaft 2022 drives the rotation of the second connecting wheel 2041. The second connecting wheel 2041 drives the rotation of the third connecting wheel 2043 through the first belt 2042. The third connecting wheel 2043 drives the rotation of the second threaded rod 2045 through the meshing of the worm 2044 and the worm gear 2046. The second threaded rod 2045 drives the rotation of the third threaded rod 2049 through the second belt 2048. The second threaded rod 2045 and the third threaded rod 2049 rotate synchronously. During the rotation of the second threaded rod 2045 and the third threaded rod 2049, the sliders 2047 are driven to move through the action of the threads. During the process of the lifting component 202 structure lifting the impact ball 2027, the second threaded rod 2045 and the third threaded rod 2049 drive the sliders 2047 to move to the left. The sliders 2047 drive the protection bag 20410 to move towards the limiting component 201, wrapping the range between the limiting component 201 and the power box 101. In the process of the impact ball 2027 impacting the glass, the protection component 204 structure can effectively prevent the broken glass debris from splashing everywhere and posing a life threat to the staff.

[0041] Refer to Figure 6-7As shown, the connecting assembly 203 includes a plurality of first threaded rods 2031 arranged on the inner side of the locking plate 2026, a connecting plate 2033 is arranged between the top ends of the two first threaded rods 2031, a first spring 2036 is sleeved on the outer side of the first threaded rod 2031, and the first spring 2036 is located between the locking plate 2026 and the connecting plate 2033, a first gear 2032 is arranged on the outer side of the first threaded rod 2031, a limiting shaft 2034 is arranged on one side between the two first gears 2032, a connecting belt 2035 is arranged between the outer sides of the two limiting shafts 2034, and the connecting belt 2035 is fixedly connected to the impact ball 2027;

[0042] Specifically, when the device is used to pull the lock plate 2026 through the pull rope 2024, when the lock plate 2026 needs to be connected to the impact ball 2027, the connecting plate 2033 needs to be pressed to make the first spring 2036 contract, and the connecting plate 2033 drives the first threaded rod 2031 to move downward, and the first threaded rod 2031 drives the first gear 2032 to rotate through the thread on the outer side, and the first gear 2032 drives the limit shaft 2034 to move during the rotation process, so that the principle of the pull rope 2024 is fixed. One end of the shaft 20210 is separated from the locking plate 2026, so that there is a separation between the limit shaft 2034 and the locking plate 2026. Then the connecting belt 2035 can be placed between the connecting belt 2035 and the locking plate 2026. The connecting plate 2033 is loosened and the connecting belt 2035 is reset under the action of the first spring 2036, thereby connecting the locking plate 2026 and the impact ball 2027. The operation is convenient, which makes it convenient for the staff to operate the locking plate 2026 and the impact ball 2027 to get the connection, thereby improving the test efficiency.

[0043] Reference Figure 3 and Figure 6-7 As shown, the release assembly 206 includes an electric push rod 2061 disposed on the left side of the power box 101, the electric push rod 2061 is located above the lock plate 2026, a pressure plate 2062 is disposed between the electric push rod 2061 and the connecting plate 2033, and a card slot 2063 matching the electric push rod 2061 is opened on the left side of the power box 101;

[0044] Specifically, when using the present device, the angle between the electric push rod 2061 and the power box 101 can be adjusted. When the pull rope 2024 pulls the connecting assembly 203 structure to contact the pressure plate 2062, the connection plate 2033 is pressed by the pressure plate 2062 to loosen the fixation of the connecting belt 2035 to carry out the experiment, thereby reducing the risk of manual unlocking and improving the personal safety of the experimenters. The extension distance of the electric push rod 2061 can be adjusted to have different impact forces on the optical glass experiment, thereby improving the accuracy of the experimental results.

[0045] Reference Figure 1 , Figure 4 and Figure 8 As shown, the limiting assembly 201 includes a second limiting plate 2012 arranged on the top surface of the test bench 102, a first limiting plate 2011 is arranged between the upper and lower sides of the two second limiting plates 2012, a rotating plate 2013 is arranged on the front surface of the front second limiting plate 2012, a screw 2014 is arranged on the front surface of the rotating plate 2013, a plurality of protection wheels 2015 are arranged on the inner bottom surface of the first limiting plate 2011, and a plurality of extrusion plates 2016 are arranged on the inner side surface of the first limiting plate 2011;

[0046] Specifically, the optical glass is placed between the first limiting plate 2011 and the second limiting plate 2012 for fixation. The screw 2014 can be opened by unscrewing the screw 2014, and the optical glass is pushed from the second limiting plate 2012 on the front side into between the two first limiting plates 2011. By setting a plurality of sets of protection wheels 2015 on the lower side, the friction generated by the movement of the optical glass is reduced, thereby speeding up the connection between the limiting component 201 structure and the optical glass. The optical glass is squeezed and limited by setting the squeezing plate 2016 structure, thereby preventing the optical glass from shaking during the experiment and ensuring the accuracy of the experiment.

[0047] Reference Figure 5 and Figure 8 As shown, the filling assembly 205 includes a sponge plate 2052 disposed between the protection bag 20410 and the first limiting plate 2011, a foam plate 2051 is disposed between the protection bag 20410 and the second limiting plate 2012, and a rubber belt 2053 is disposed between the two protection bags 20410;

[0048] Specifically, the structure of the filling component 205 is set to prevent optical glass fragments from splashing in the gap, the foam board 2051 and the sponge board 2052 are set to strengthen the structural connection between the protection bag 20410 and the limiting component 201, and the structure of the rubber belt 2053 is set to reduce the gap between the two protection bags 20410 and will not hinder the operation of the impact unit 200 structure, thereby improving the smoothness of the use of the structure.

[0049] Reference Figure 2 and Figure 5 As shown, the storage unit 300 includes a third belt 301 arranged on the outer side of the third threaded rod 2049, a fourth threaded rod 302 is arranged on the inner side of the third belt 301 away from the third threaded rod 2049, a scraper 303 is arranged on the outer side of the fourth threaded rod 302, a storage belt 304 is arranged on the bottom surface of the scraper 303, a rotating wheel 305 is arranged at one end of the storage belt 304 away from the scraper 303, a second spring 306 is arranged on the inner side of the rotating wheel 305, and a storage box 307 is arranged on the right side of the bottom plate 1, and the storage box 307 is located below the second spring 306;

[0050] Specifically, in the process of the lifting component 202 structure lifting the impact ball 2027 structure, the storage unit 300 structure and the protection component 204 structure operate synchronously, the third threaded rod 2049 drives the fourth threaded rod 302 to rotate through the third belt 301, and the fourth threaded rod 302 drives the scraper 303 to move to the left through the threads arranged on the surface, and at the same time gradually separates the storage belt 304 from the rotating wheel 305, thereby increasing the elastic force of the second spring 306, so that the second spring 306 is stored in the process of the reversal of the lifting component 202 through the setting of the second spring 306, and at the same time, the optical glass fragments dropped from the surface of the storage belt 304 are pushed into the storage box 307 for storage, thereby reducing the problem of residual safety hazards in the optical glass experiment and ensuring the safe conduct of the experiment.

[0051] Working principle: When using this device, the optical glass is fixed by the structure of the limit component 201, and then the optical glass is subjected to an impact test by the structure of the lifting component 202. The impact object can be automatically raised and lowered by the structure of the lifting component 202, and the impact object is automatically unlocked by the connection component 203 and the release component 206 structure, thereby reducing the safety hazards caused by manual separation of the impact object. When the impact unit 200 structure lifts the impact object, the protection component 204 structure is simultaneously driven to protect the experimental site, so that when the impact object falls, the glass fragments that fly after breaking can be effectively blocked, thereby greatly improving the safety of the impact experiment. The gap between the limit component 201 and the protection component 204 is filled by the structure of the filling component 205, thereby improving the precision of this device.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An impact test device for optical glass quality inspection, characterized in that: include: A bottom plate (1), a test bench (102) being arranged on the top surface of the bottom plate (1), a power box (101) being arranged on the top surface of the test bench (102), an impact unit (200) being arranged on the inner side surface of the power box (101), and a storage unit (300) being arranged on the inner side surface of the test bench (102); The impact unit (200) comprises a limiting component (201) arranged on the top surface of the test bench (102); a lifting component (202) is arranged on the inner side surface of the power box (101); a connecting component (203) is arranged on the outer side surface of the lifting component (202); a releasing component (206) is arranged on the top surface of the connecting component (203); a protecting component (204) is arranged between the power box (101) and the limiting component (201); a filling component (205) is arranged on the right side surface of the limiting component (201), and the filling component (205) is located between the limiting component (201) and the protecting component (204); The lifting assembly (202) comprises a motor (2021) arranged on the inner side of the power box (101); a rotating shaft (2022) is arranged at the output end of the motor (2021); a storage wheel (2023) is arranged on the outer side of the rotating shaft (2022); a pull rope (2024) is arranged on the outer side of the storage wheel (2023); an adjusting wheel (2025) is arranged on the outer side of the pull rope (2024); and the adjusting wheel (2025) is rotationally connected to the power box (101). Then, a locking plate (2026) is provided at one end of the pull rope (2024) away from the storage wheel (2023), a fixed shaft (20210) is provided on the inner side of the limit assembly (201), a first connecting wheel (2029) is provided on the outer side of the fixed shaft (20210), an adjustment rope (2028) is provided on the outer wall of the first connecting wheel (2029), and an impact ball (2027) is provided at one end of the adjustment rope (2028) away from the first connecting wheel (2029); The protection component (204) includes a second connection wheel (2041) disposed on the outer side of the rotating shaft (2022). A first belt (2042) is disposed on the outer side of the second connection wheel (2041). A third connection wheel (2043) is disposed on the inner side of the first belt (2042) away from the second connection wheel (2041). A worm (2044) is disposed between the inner sides of the two third connection wheels (2043). There are two sets of threaded rod assemblies between the limiting component (201) and the power box (101). Each set of threaded rod assemblies includes two second threaded rods (2045) and one third threaded rod (2049). The second threaded rod (2045) and the third threaded rod (2049) are both rotatably connected to the power box (101), and the two second threaded rods (2045) and the third threaded rod (2049) are distributed in an L shape. Sliders (2047) are in screw drive connection with both the second threaded rod (2045) and the third threaded rod (2049). A second belt (2048) is disposed between the outer sides of the second threaded rod (2045) and the third threaded rod (2049). A worm gear (2046) is disposed on the outer side of the second threaded rod (2045), and the worm gear (2046) meshes with the worm (2044). The worm gear (2046) is located on the right side of the second belt (2048). A protection bag (20410) is disposed on the left side of the power box (101). The protection bag (20410) is mounted on the threaded rod assembly. The right side of the protection bag (20410) is fixedly connected to the power box (101). The left side of the protection bag (20410) is fixedly connected to three sliders (2047) on the threaded rod assembly of the same group. The protection bag (20410) is also in an L-shaped structure, and the two protection bags (20410) form a C shape; The connection component (203) includes multiple groups of first threaded rods (2031) disposed on the inner side of the lock plate (2026). A connecting plate (2033) is disposed between the tops of the two first threaded rods (2031). A first spring (2036) is sleeved on the outer side of the first threaded rod (2031), and the first spring (2036) is located between the lock plate (2026) and the connecting plate (2033). A first gear (2032) is disposed on the outer side of the first threaded rod (2031). A limiting shaft (2034) is disposed on one side between the two first gears (2032). A connecting belt (2035) is disposed between the outer sides of the two limiting shafts (2034), and the connecting belt (2035) is fixedly connected to the impact ball (2027); The release assembly (206) comprises an electric push rod (2061) arranged on the left side of the power box (101), the electric push rod (2061) is located above the lock plate (2026), a pressure plate (2062) is arranged between the electric push rod (2061) and the connecting plate (2033), and a slot (2063) matching the electric push rod (2061) is provided on the left side of the power box (101); The limiting assembly (201) comprises a second limiting plate (2012) arranged on the top surface of the test bench (102), a first limiting plate (2011) being arranged between the upper and lower side surfaces of the two second limiting plates (2012), a rotating plate (2013) being arranged on the front surface of the front second limiting plate (2012), a screw (2014) being arranged on the front surface of the rotating plate (2013), a plurality of sets of protective wheels (2015) being arranged on the inner bottom surface of the lower first limiting plate (2011), and a plurality of extrusion plates (2016) being arranged on the inner side surface of the first limiting plate (2011).

2. The impact test device for optical glass quality inspection according to claim 1, characterized in that: The filling component (205) comprises a sponge plate (2052) arranged between the protection bag (20410) and the first limiting plate (2011), a foam plate (2051) is arranged between the protection bag (20410) and the second limiting plate (2012), and a rubber belt (2053) is arranged between the two protection bags (20410).

3. The impact test device for optical glass quality inspection according to claim 1, characterized in that: The storage unit (300) comprises a third belt (301) arranged on the outer side of a third threaded rod (2049); a fourth threaded rod (302) is arranged on the inner side of the third belt (301) away from the third threaded rod (2049); a scraper (303) is arranged on the outer side of the fourth threaded rod (302); a storage belt (304) is arranged on the bottom surface of the scraper (303); a rotating wheel (305) is arranged on the end of the storage belt (304) away from the scraper (303); a second spring (306) is arranged on the inner side of the rotating wheel (305); and a storage box (307) is arranged on the right side of the bottom plate (1).

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