Toughened glass hardness detection equipment
The rack and screw system driven by hydraulic cylinders and electric push rods solves the protection problem of tempered glass hardness testing equipment during testing, ensuring the safety of operators and measurement accuracy, and improving the safety of the working environment.
Patent Information
- Application Number
- CN202520156273.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing tempered glass hardness testing equipment lacks protective measures during testing, leading to glass shards flying everywhere, increasing safety risks and affecting the safety of the working environment.
The system employs a hydraulic cylinder to drive a rack and pinion mechanism in conjunction with an electric push rod and screw system to raise and lower the protective plate and move the pressure plate, thus fixing the glass and forming a barrier to prevent shards from flying. At the same time, the combined action of the hydraulic and electric push rods ensures the glass is fixed and accurately positioned during the inspection process.
This technology ensures the safety of operators during the testing process, prevents glass shards from flying, and improves measurement accuracy and the safety of the working environment.
Smart Images
Figure CN223870471U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to toughened glass transportation technical field especially relates to a kind of toughened glass hardness testing equipment. BACKGROUND
[0002] Toughened glass, also known as strengthened glass or tempered glass, is a safety glass, and it has high strength and safety, which can form small particles when broken, reducing harm to the human body. The hardness of toughened glass is a key indicator of its physical properties and durability. The detection of hardness not only relates to the service life of glass products, but also directly affects its safety performance, so a toughened glass hardness testing equipment is needed.
[0003] The currently used toughened glass hardness testing equipment usually adjusts the size of the clamped glass by rotating the knob, which drives the worm to rotate, and the worm rotates to drive the moving rod to move through the cooperation of the bidirectional threaded rod. The size of the toughened glass is not uniform, and the clamping mechanism cannot adjust the distance, which greatly limits the use of the clamping structure of the detection equipment. However, this method cannot provide protection during detection. In the absence of protective measures, glass debris flying can increase the safety risk of the workplace, easily leading to work accidents and affecting the safety of the entire work environment. When the glass breaks, flying glass debris can cause skin cuts, eye injuries, and even more serious physical injuries to operators and nearby personnel. SUMMARY
[0004] To make up for the above shortcomings, the utility model provides a kind of toughened glass hardness testing equipment, to improve the problem that the toughened glass hardness testing equipment in prior art cannot provide protection during detection.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of toughened glass hardness testing equipment, including machine body, the inside fixed connection of machine body has support plate, the upper part both sides of support plate are fixedly connected with fixed seat, the upper part both sides of support plate are fixedly connected with hydraulic cylinder, the output end of two hydraulic cylinders is fixedly connected with rack plate, the both sides of two rack plates are fixedly connected with limiting assembly, the limiting assembly is used to limit rack plate, the upper part of two rack plates is fixedly connected with connecting column, the upper part of two connecting columns is fixedly connected with protective plate, the inside of two fixed seats is fixedly connected with positioning rod, the outside of two positioning rods is rotatably connected with gear, the side of two gears is engagedly connected with rack plate, two protective plates are slidably connected in the inside both sides of machine body.
[0006] Further, the bottom of the body is fixedly connected with electric push rods on both sides, the output ends of the two electric push rods are fixedly connected with push plates, the upper portions of the two push plates are fixedly connected with one ends of supporting rods, the other ends of the supporting rods are fixedly connected with moving plates, the upper portions of the two moving plates are fixedly connected with positioning columns, the outer portions of the positioning columns are fixedly connected with horizontal plates, the inner portions of the two horizontal plates are threadedly connected with screw rods, the upper portions of the screw rods are fixedly connected with handles, and the bottom portions of the screw rods are threadedly connected with pressing plates.
[0007] Further, the limiting assembly comprises sliding blocks, and the sliding blocks are fixedly connected on both sides of the rack plate and are slidingly connected to the outer portions of the sliding rods.
[0008] Further, the inner portions of the two fixing bases are fixedly connected with mounting plates on both sides, the opposite sides of the mounting plates are fixedly connected with sliding rods, and the outer portions of the sliding rods are sleeved with compression springs.
[0009] Further, one ends of the compression springs are fixedly connected with the mounting plates, and the other ends of the compression springs are fixedly connected with the sliding blocks.
[0010] Further, the bottom portions of the two protection plates are fixedly connected with moving rods on both sides, the upper portions of the supporting plates are fixedly connected with fixing rods on both sides, and the moving rods are slidingly connected to the inner portions of the fixing rods.
[0011] Further, the upper portions of the pressing plates are fixedly connected with limiting columns on both sides, and the limiting columns are slidingly connected to the inner portions of the horizontal plates.
[0012] Further, the upper portion of the body is fixedly connected with a fixing frame, the upper portion of the fixing frame is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with a pressing block.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the hydraulic cylinder is started, the rack plate is moved, the sliding block is driven to slide along the sliding rod, the compression spring is extruded, the protection plate is lifted through the cooperation of the gear, the upper portion of the body is surrounded, the protection during detection is realized, the safety of the operator is ensured, and the working environment is prevented from being polluted.
[0015] 2. In the utility model, the electric push rod is started, the push plate, the supporting rod and the moving plate are driven to move, the positioning column and the horizontal plate are moved, the pressing plate is moved above the glass, the handle is rotated, the pressing plate is moved downward through the screw rod, the limiting column slides in the horizontal plate, the glass is fixed, the glass is effectively pressed and fixed, the movement during detection is prevented, and the measurement accuracy is improved. DRAWINGS
[0016] Figure 1 A front view of the tempered glass hardness detection equipment according to the present application;
[0017] Figure 2 A top view of the tempered glass hardness detection equipment according to the present application;
[0018] Figure 3 A bottom view of the tempered glass hardness detection equipment according to the present application;
[0019] Figure 4 A partial structure schematic view of the tempered glass hardness detection equipment according to the present application;
[0020] Figure 5 A Figure 2 enlarged view of A in the figure;
[0021] Figure 6 A Figure 3 enlarged view of B in the figure.
[0022] Legend:
[0023] 1, machine body; 2, fixed frame; 3, air cylinder; 4, pressing block; 5, support plate; 6, fixed rod; 7, moving rod; 8, protection plate; 9, fixed seat; 10, hydraulic cylinder; 11, rack plate; 12, sliding block; 13, sliding rod; 14, mounting plate; 15, compression spring; 16, gear; 17, positioning rod; 18, connecting column; 19, limiting column; 20, electric push rod; 21, push plate; 22, support rod; 23, moving plate; 24, positioning column; 25, cross plate; 26, handle; 27, screw rod; 28, pressing plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0025] Reference Figure 3 , Figure 4 and Figure 6The utility model provides a kind of embodiment: a kind of tempered glass hardness detection equipment, the inside fixed connection of machine body 1 is connected with support plate 5, the upper portion both sides of support plate 5 are fixedly connected with fixed seat 9, the upper portion both sides of support plate 5 are fixedly connected with hydraulic cylinder 10, the output end of two hydraulic cylinders 10 is fixedly connected with rack plate 11, the both sides of two rack plates 11 are fixedly connected with limiting assembly, limiting assembly is positioned to rack plate 11, the upper portion of two rack plates 11 is fixedly connected with connecting column 18, the upper portion of two connecting columns 18 is fixedly connected with protection plate 8, the inside of two fixed seats 9 is fixedly connected with positioning rod 17, the outside of two positioning rods 17 is rotatably connected with gear 16, the side of two gears 16 is engagedly connected with rack plate 11, two protection plates 8 are slidably connected in the inside both sides of machine body 1, limiting assembly includes sliding block 12, multiple sliding blocks 12 are fixedly connected in the both sides of rack plate 11, multiple sliding blocks 12 are slidably connected in the outside of slide rod 13, the inside both sides of two fixed seats 9 are fixedly connected with mounting plate 14, the opposite side of multiple mounting plates 14 is fixedly connected with slide rod 13, the outside of multiple slide rods 13 is equipped with compression spring 15, one end of multiple compression springs 15 is fixedly connected with mounting plate 14, the other end of multiple compression springs 15 is fixedly connected with sliding block 12, the bottom both sides of two protection plates 8 are fixedly connected with moving rod 7, the upper portion both sides of support plate 5 are fixedly connected with fixed rod 6, multiple moving rods 7 are slidably connected in the inside of fixed rod 6.
[0026] Hydraulic cylinder 10 is activated, its output end pushes rack plate 11 to move, along with the movement of rack plate 11, sliding block 12 is smoothly slid along the outside of slide rod 13, while slide rod 13 rises and exerts pressure on compression spring 15, the movement of rack plate 11 also drags gear 16 to rotate around the outside of positioning rod 17, the cooperative action of gear 16 promotes protection plate 8 to be lifted upwards, along with the movement of protection plate 8, moving rod 7 is correspondingly slid in fixed rod 6, two protection plates 8 are synchronously raised in the inside of machine body 1, form effective enclosure to the upper portion of machine body 1.
[0027] Refer to Figure 1 、 Figure 2 And Figure 5The bottom of the body 1 is fixedly connected with electric push rods 20, the output ends of the two electric push rods 20 are fixedly connected with push plates 21, the upper sides of the two push plates 21 are fixedly connected with one end of support rods 22, the other ends of the plurality of support rods 22 are fixedly connected with moving plates 23, the upper sides of the two moving plates 23 are fixedly connected with positioning columns 24, the outer sides of the plurality of positioning columns 24 are fixedly connected with cross plates 25, the inner sides of the two cross plates 25 are threadedly connected with screw rods 27, the upper sides of the screw rods 27 are fixedly connected with handles 26, the bottom of the screw rod 27 is threadedly connected with a pressing plate 28, the upper sides of the pressing plate 28 are fixedly connected with limiting columns 19, the plurality of limiting columns 19 are slidingly connected in the inner side of the cross plate 25, the upper side of the body 1 is fixedly connected with a fixed frame 2, the upper side of the fixed frame 2 is fixedly connected with a cylinder 3, the output end of the cylinder 3 is fixedly connected with a pressing block 4.
[0028] The cylinder 3 is started, the output end of the cylinder 3 drives the pressing block 4 to move downward accurately, so that the hardness of the tempered glass is detected, the two electric push rods 20 are started, the output ends of the two electric push rods 20 drive the push plates 21 to move, with the advance of the push plates 21, the support rods 22 move, and then guide the moving plates 23 to move synchronously, when the two moving plates 23 gradually approach, the positioning columns 24 and the cross plates 25 are driven to move, the cross plates 25 drive the pressing plates 28 to move to the appropriate positions, at this time, the operators rotate the two handles 26, the rotation of the handles 26 drives the screw rods 27 to rotate, the rotation of the screw rods 27 makes the pressing plates 28 move downward stably, in the process of the pressing plates 28 descending, the limiting columns 19 slide in the inner side of the cross plates 25, so that the coordination and stability of the operation are ensured, with the synchronous downward movement of the two pressing plates 28, the tempered glass is firmly fixed on the upper side of the body 1.
[0029] Working principle: first, the need to be tested tempered glass placed in the upper part of the body 1, then start two electric push rod 20, the output end of the electric push rod 20 drive push plate 21, push plate 21 when moving drive support rod 22, support rod 22 drive moving plate 23, two moving plate 23 close, drive positioning column 24 and the horizontal plate 25 move, when the horizontal plate 25 drive the pressing plate 28 moves to the upper part of the tempered glass, turn two handle 26, handle 26 drive screw 27 rotation, screw 27 drive pressing plate 28 down, pressing plate 28 down drive limit column 19 in the inside of the horizontal plate 25 sliding, two pressing plate 28 down, the tempered glass is fixed on the upper part of the body 1, can effectively realize the tempered glass is pressed and fixed, can prevent its movement or shaking in the detection process, improve the measurement accuracy of hardness value, next start hydraulic cylinder 10, the output end of the hydraulic cylinder 10 push rack plate 11 move, rack plate 11 move when drive sliding block 12 in the outside of the slide rod 13 sliding, slide rod 13 up sliding when extruding compression spring 15, rack plate 11 move, drive gear 16 in the outside of the positioning rod 17 rotation, under the cooperation of gear 16, the protection plate 8 up, the protection plate 8 move, drive moving rod 7 in the inside of the fixed rod 6 sliding, two protection plate 8 in the inside of the body 1 up sliding, the upper part of the body 1 is surrounded, finally, start the air cylinder 3, the output end of the air cylinder 3 push block 4 down, can detect the hardness of tempered glass, realize the protection can be effectively in the detection, protect the operating personnel from the harm of splashing glass fragments, prevent it from scattering to the working environment, provide a more safe, efficient and reliable working environment for the operator.
[0030] Finally, it should be noted that: the above only for preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application has been made, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A tempered glass hardness testing device, comprising a body (1), characterized in that: A support plate (5) is fixedly connected inside the body (1). A fixed seat (9) is fixedly connected to both sides of the upper part of the support plate (5). A hydraulic cylinder (10) is fixedly connected to both sides of the upper part of the support plate (5). A rack plate (11) is fixedly connected to the output end of each of the two hydraulic cylinders (10). A limit component is fixedly connected to both sides of each of the two rack plates (11). The limit component is used to limit the rack plate (11). A connecting column (18) is fixedly connected to the upper part of each of the two rack plates (11). A protective plate (8) is fixedly connected to the upper part of each of the two connecting columns (18). A positioning rod (17) is fixedly connected inside each of the two fixed seats (9). A gear (16) is rotatably connected to the outside of each of the two positioning rods (17). A rack plate (11) is meshed on one side of each of the two gears (16). The two protective plates (8) are slidably connected to both sides inside the body (1).
2. The tempered glass hardness testing device according to claim 1, characterized in that: Electric push rods (20) are fixedly connected to both sides of the bottom of the body (1). Push plates (21) are fixedly connected to the output ends of the two electric push rods (20). Support rods (22) are fixedly connected to one end of the upper two sides of the two push plates (21). Movable plates (23) are fixedly connected to the other end of the multiple support rods (22). Positioning columns (24) are fixedly connected to both sides of the upper two moving plates (23). Horizontal plates (25) are fixedly connected to the outside of the multiple positioning columns (24). Screws (27) are threadedly connected to the inside of the two horizontal plates (25). A throttle (26) is fixedly connected to the upper part of the screw (27). A pressure plate (28) is threadedly connected to the bottom of the screw (27).
3. The tempered glass hardness testing device according to claim 1, characterized in that: The limiting component includes sliders (12), and multiple sliders (12) are fixedly connected to both sides of the rack plate (11), and multiple sliders (12) are slidably connected to the outside of the slide rod (13).
4. The tempered glass hardness testing device according to claim 1, characterized in that: Mounting plates (14) are fixedly connected to both sides of the interior of the two mounting bases (9), and sliding rods (13) are fixedly connected to the opposite side of the multiple mounting plates (14). Compression springs (15) are sleeved on the outside of the multiple sliding rods (13).
5. The tempered glass hardness testing device according to claim 4, characterized in that: One end of each of the compression springs (15) is fixedly connected to a mounting plate (14), and the other end of each of the compression springs (15) is fixedly connected to a slider (12).
6. The tempered glass hardness testing device according to claim 1, characterized in that: Movable rods (7) are fixedly connected to the bottom sides of both protective plates (8), and fixed rods (6) are fixedly connected to the upper sides of the support plate (5). Multiple movable rods (7) are slidably connected inside the fixed rods (6).
7. The tempered glass hardness testing device according to claim 2, characterized in that: Limiting posts (19) are fixedly connected to both sides of the upper part of the pressure plate (28), and multiple limiting posts (19) are slidably connected inside the horizontal plate (25).
8. The tempered glass hardness testing device according to claim 1, characterized in that: A fixed frame (2) is fixedly connected to the upper part of the body (1), and a cylinder (3) is fixedly connected to the upper part of the fixed frame (2). A pressure block (4) is fixedly connected to the output end of the cylinder (3).