Toughness detection device for aluminum hose

Abstract

The utility model relates to the technical field of an aluminum hose toughness detection device. According to the technical scheme, the aluminum hose toughness detection device comprises a detection table, a placement groove is formed in the top of the detection table, a limiting assembly is arranged in the placement groove, a mounting base is arranged at the rear end of the top of the detection table, an extension plate is connected to the front side of the upper end of the mounting base, and two supporting plates are symmetrically connected to the lower side of the extension plate; a piston rod is arranged at the position, corresponding to the first air cylinder, of the bottom of the extension plate, and the top of the piston rod penetrates through the extension plate to be connected with the output end of the first air cylinder. By arranging an automatic detection and automatic cutting structure, the accuracy of detection data of the aluminum hose can be ensured, the detection efficiency can be improved, and the problems that a common aluminum hose toughness detection device cannot ensure the accuracy of the detection data, and after external detection is finished, the aluminum hose needs to be cut open manually for detection, so that the detection efficiency is high, and the like are solved. And the detection efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of toughness detection devices for aluminum hoses, and particularly relates to a toughness detection device for aluminum hoses. Background Art

[0002] At present, aluminum hoses are widely used in the fields of daily chemical products, pharmaceuticals, etc., such as medicinal ointments, cosmetics, toothpaste, food packaging, etc. Among them, in the pharmaceutical field, the use requirements of aluminum hoses are particularly high, and the performance evaluation of aluminum hoses for containing drugs is extremely important.

[0003] Common toughness detection devices for aluminum hoses only apply pressure to the aluminum hoses through a gate plate, and then view the rebound data of the aluminum hoses through a scale, which can detect the toughness of the aluminum hoses. However, they lack automatic detection components, cannot guarantee the accuracy of the detection data of the aluminum hoses, and after the external detection is completed, it is necessary to manually cut open the aluminum hose to check whether there are cracks or damages on the inner side wall of the aluminum hose, thus reducing the detection efficiency.

[0004] Therefore, aiming at the problems that the common toughness detection device for aluminum hoses lacks automatic detection components, cannot guarantee the accuracy of the detection data of the aluminum hoses and the detection efficiency, it is urgently needed to be solved to improve the use scenario of the toughness detection device for aluminum hoses. Content of the Utility Model

[0005] In order to overcome the problems of the common toughness detection device for aluminum hoses, which lacks automatic detection components, cannot guarantee the accuracy of the detection data of the aluminum hoses, and after the external detection is completed, it is necessary to manually cut open the aluminum hose to check whether there are cracks or damages on the inner side wall of the aluminum hose, thus reducing the detection efficiency.

[0006] The technical solution of the present utility model is as follows: An aluminum hose toughness detection device, which includes a detection table. A placement groove is opened at the top of the detection table. A limiting component is arranged inside the placement groove. An installation seat is arranged at the rear end of the top of the detection table. The front side of the upper end of the installation seat is connected with an extension plate. Two support plates are symmetrically connected to the lower side of the extension plate. A first cylinder is installed on the top of the extension plate. A piston rod is arranged at the position corresponding to the first cylinder at the bottom of the extension plate. The top of the piston rod passes through the extension plate and is connected to the output end of the first cylinder. The bottom of the piston rod is connected with a moving plate. Two connecting rods are symmetrically installed at the bottom of the moving plate. The bottom of the connecting rod is connected with a gate plate. An EM-T30N infrared distance monitor is installed on the top of the gate plate. An L-shaped mounting frame is installed at the front end of the top of the detection table. A through groove is opened at the top of the L-shaped mounting frame. A connecting block is arranged inside the through groove. A hydraulic cylinder is arranged at the top of the connecting block. A hydraulic rod is arranged at the bottom of the connecting block. The output end of the hydraulic cylinder is connected to the top of the hydraulic rod. A connecting piece is installed at the bottom of the hydraulic rod. A blade is arranged at the bottom of the connecting piece. A fixing screw penetrates through the side wall of the connecting piece. The blade is installed at the bottom of the connecting piece through the fixing screw.

[0007] Preferably, by rotating the adjusting screw, the two arc-shaped plates can be controlled to move closer to each other, so as to fix the tail of the aluminum hose inside the limiting disc, avoiding the displacement of the aluminum hose during the detection. At the same time, by starting the first cylinder, the piston rod can be controlled to move downward. The movement of the piston rod will drive the moving plate to move downward. Through the movement of the moving plate, the gate plate can be pressed downward, so as to extrude the aluminum hose inside the placement groove. At the same time, through the infrared probe at the bottom of the EM-T30N infrared distance monitor, the rebound distance of the aluminum hose can be detected to achieve the purpose of detecting its toughness. And when the external detection is over, the first motor can be started to drive the first telescopic rod to perform telescopic work. The telescopic movement of the first telescopic rod will drive the limiting disc to move forward, so as to push the aluminum hose directly below the blade. At the same time, by starting the hydraulic cylinder, the hydraulic rod and the blade can be driven to move downward, so as to achieve the effect of cutting the upper side of the aluminum hose, thus facilitating the observation of the indentation inside the aluminum hose and improving the detection efficiency.

[0008] As a preference, the limiting component includes a limiting disc, arc-shaped plates, adjusting screws, a first telescopic rod and a first motor. A limiting disc is arranged inside the placement groove. Two arc-shaped plates are symmetrically arranged inside the limiting disc. An adjusting screw is connected to the position corresponding to the arc-shaped plate on the outside of the limiting disc. One end of the adjusting screw passes through the limiting disc and is connected to the arc-shaped plate. By rotating the adjusting screw, the two arc-shaped plates can be controlled to move closer to each other, so as to fix the tail of the aluminum hose inside the limiting disc, avoiding the displacement of the aluminum hose during the detection.

[0009] Preferably, a first telescopic rod is connected to the rear side of the limit disc. A first motor is installed at the rear side of the detection table corresponding to the position of the first telescopic rod. The output end of the first motor is connected to the first telescopic rod. By starting the first motor, the first telescopic rod is driven to perform telescopic work. The telescopic movement of the first telescopic rod will drive the limit disc to move forward, thereby pushing the aluminum hose directly below the blade to facilitate the cutting operation of the aluminum hose.

[0010] Preferably, sliding grooves are symmetrically formed inside the two support plates. Sliders are arranged inside the sliding grooves. One side of the two sliders is connected to the left and right sides of the moving plate. By installing sliders on the left and right sides of the moving plate, the moving plate can move more stably when moving up and down.

[0011] Preferably, a limit groove is formed at the top of the gate plate. The EM-T30N infrared distance monitor is installed on the top of the gate plate through the limit groove. Infrared probes are symmetrically installed at the bottom of the EM-T30N infrared distance monitor. Hole grooves are formed inside the limit groove corresponding to the positions of the infrared probes. The infrared probes are inserted into the hole grooves inside the limit groove. Through the infrared probes at the bottom of the EM-T30N infrared distance monitor, the rebound distance of the aluminum hose can be detected to achieve the purpose of detecting its toughness.

[0012] Preferably, a second motor is installed at the upper front side of the L-shaped mounting bracket. A second telescopic rod is arranged inside the through groove. The output end of the second motor is connected to one end of the second telescopic rod. The other end of the second telescopic rod is connected to the front side of the connecting block. By starting the second motor, the second telescopic rod can drive the connecting block to move back and forth, thereby achieving the effect of adjusting the cutting position of the blade.

[0013] Preferably, a through hole is formed at the bottom of the connecting block. The top of the hydraulic rod passes through the through hole and is connected to the output end of the hydraulic cylinder. And limit blocks are symmetrically connected to the left and right sides of the connecting block. Guide grooves are formed on the left and right sides inside the through groove. The other ends of the limit blocks are inserted into the guide grooves on the left and right sides of the through groove. By starting the hydraulic cylinder, the hydraulic rod and the blade can be driven to move downward to achieve the effect of cutting the upper side of the aluminum hose, so as to facilitate the inspectors to check whether there are damages and cracks in the indentation inside the aluminum hose to achieve the purpose of improving the detection efficiency.

[0014] The beneficial effects of the present utility model:

[0015] 1. By setting up the structure of automatic detection and automatic cutting, the accuracy of the detection data of the aluminum hose can be guaranteed and the detection efficiency can be improved, so as to solve the problem of the common aluminum hose toughness detection device. Only by pressing the aluminum hose with a gate plate and then checking the rebound data of the aluminum hose through a scale, the toughness of the aluminum hose can be detected. However, it lacks an automatic detection component, so it cannot guarantee the accuracy of the detection data of the aluminum hose. Moreover, after the external detection is completed, the aluminum hose needs to be manually cut to check whether there are cracks or damages on the inner side wall of the aluminum hose, thus reducing the detection efficiency.

[0016] 2. By setting up an adjusting screw, the two arc-shaped plates can be controlled to move closer to each other, so as to fix the tail of the aluminum hose inside the limiting disc, avoiding the displacement of the aluminum hose during detection. At the same time, by starting the first cylinder, the piston rod can be controlled to move downward. The movement of the piston rod will drive the moving plate to move downward. Through the movement of the moving plate, the gate plate can be pressed downward, so as to extrude the aluminum hose placed in the placement groove. At the same time, through the infrared probe at the bottom of the EM-T30N infrared distance monitor, the rebound distance of the aluminum hose can be detected to achieve the purpose of detecting its toughness. And when the external detection is completed, the first motor can be started to drive the first telescopic rod to perform telescopic work. The telescopic movement of the first telescopic rod will drive the limiting disc to move forward, so as to push the aluminum hose directly below the blade. At the same time, by starting the hydraulic cylinder, the hydraulic rod and the blade can be driven to move downward to achieve the effect of cutting the upper side of the aluminum hose, thus facilitating the observation of the indentation on the inner side of the aluminum hose and improving the detection efficiency. Brief Description of the Drawings

[0017] Figure 1 Shown is a three-dimensional structural schematic diagram of an aluminum hose toughness detection device of the present utility model;

[0018] Figure 2 Shown is an exploded structural schematic diagram of an infrared distance monitor of an aluminum hose toughness detection device of the present utility model;

[0019] Figure 3 Shown is an exploded structural schematic diagram of a connecting block and a hydraulic rod of an aluminum hose toughness detection device of the present utility model;

[0020] Figure 4 Shown is an exploded structural schematic diagram of a limiting component of an aluminum hose toughness detection device of the present utility model.

[0021] In the figure: 1, detection table; 2, placement groove; 31, limit disk; 32, arc plate; 33, adjusting screw; 34, first telescopic rod; 35, first motor; 4, mounting seat; 5, extension plate; 6, support plate; 7, chute; 8, first cylinder; 9, piston rod; 10, moving plate; 11, slider; 12, connecting rod; 13, gate plate; 14, limit groove; 15, infrared distance monitor; 16, infrared probe; 17, L-shaped mounting bracket; 18, second motor; 19, through groove; 20, connecting block; 21, second telescopic rod; 22, limit block; 23, hydraulic cylinder; 24, through hole; 25, hydraulic rod; 26, connecting piece; 27, blade; 28, fixing screw. Detailed implementation manners

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to Figures 1 - 4 , the present utility model provides an embodiment: an aluminum hose toughness detection device, including a detection table 1, a placement groove 2 is opened at the top of the detection table 1, a limit component is arranged inside the placement groove 2, a mounting seat 4 is arranged at the rear end of the top of the detection table 1, an extension plate 5 is connected to the front side of the upper end of the mounting seat 4, two support plates 6 are symmetrically connected to the lower side of the extension plate 5, a first cylinder 8 is installed on the top of the extension plate 5, a piston rod 9 is arranged at the position corresponding to the first cylinder 8 at the bottom of the extension plate 5, the top of the piston rod 9 passes through the extension plate 5 and is connected to the output end of the first cylinder 8, the bottom of the piston rod 9 is connected to a moving plate 10, two connecting rods 12 are symmetrically installed at the bottom of the moving plate 10, a gate plate 13 is connected to the bottom of the connecting rod 12, an EM-T30N infrared distance monitor 15 is installed on the top of the gate plate 13, an L-shaped mounting bracket 17 is installed at the front end of the top of the detection table 1, a through groove 19 is opened at the top of the L-shaped mounting bracket 17, a connecting block 20 is arranged inside the through groove 19, a hydraulic cylinder 23 is arranged at the top of the connecting block 20, a hydraulic rod 25 is arranged at the bottom of the connecting block 20, the output end of the hydraulic cylinder 23 is connected to the top of the hydraulic rod 25, a connecting piece 26 is installed at the bottom of the hydraulic rod 25, a blade 27 is arranged at the bottom of the connecting piece 26, and a fixing screw 28 is penetrated and connected to the side wall of the connecting piece 26, and the blade 27 is installed at the bottom of the connecting piece 26 through the fixing screw 28.

[0024] Please refer to Figures 1 - 4, in this embodiment, the limiting component includes a limiting disk 31, an arc-shaped plate 32, an adjusting screw 33, a first telescopic rod 34 and a first motor 35. A limiting disk 31 is arranged inside the placing groove 2. Two arc-shaped plates 32 are symmetrically arranged inside the limiting disk 31. An adjusting screw 33 is connected to the outer side of the limiting disk 31 corresponding to the position of the arc-shaped plate 32. One end of the adjusting screw 33 passes through the limiting disk 31 and is connected to the arc-shaped plate 32. By rotating the adjusting screw 33, the two arc-shaped plates 32 can be controlled to move closer to each other, so as to fix the tail of the aluminum hose inside the limiting disk 31, avoiding the displacement of the aluminum hose during detection. A first telescopic rod 34 is connected to the rear side of the limiting disk 31. A first motor 35 is installed at the rear side of the detection table 1 corresponding to the position of the first telescopic rod 34. The output end of the first motor 35 is connected to the first telescopic rod 34. By starting the first motor 35, the first telescopic rod 34 is driven to perform telescopic work. The telescopic movement of the first telescopic rod 34 will drive the limiting disk 31 to move forward, so as to push the aluminum hose directly below the blade 27, facilitating the cutting operation of the aluminum hose. Slide grooves 7 are symmetrically formed inside the two support plates 6. Sliders 11 are arranged inside the slide grooves 7. One side of the two sliders 11 is connected to the left and right sides of the moving plate 10. By installing the sliders 11 on the left and right sides of the moving plate 10, the moving plate 10 can move more stably during the up and down movement.

[0025] Please refer to Figures 1 - 4, in this embodiment, a limiting groove 14 is provided at the top of the gate plate 13, and the EM-T30N infrared distance monitor 15 is installed on the top of the gate plate 13 through the limiting groove 14. Infrared probes 16 are symmetrically installed at the bottom of the EM-T30N infrared distance monitor 15. Hole grooves are provided at the positions corresponding to the infrared probes 16 inside the limiting groove 14. The infrared probes 16 are inserted into the hole grooves inside the limiting groove 14. Through the infrared probes 16 at the bottom of the EM-T30N infrared distance monitor 15, the rebound distance of the aluminum hose can be detected to achieve the purpose of detecting its toughness. A second motor 18 is installed at the upper end of the front side of the L-shaped mounting bracket 17. A second telescopic rod 21 is arranged inside the through groove 19. The output end of the second motor 18 is connected to one end of the second telescopic rod 21, and the other end of the second telescopic rod 21 is connected to the front side of the connecting block 20. By starting the second motor 18, the second telescopic rod 21 can drive the connecting block 20 to move back and forth, so as to achieve the effect of adjusting the cutting position of the blade 27. A through hole 24 is provided at the bottom of the connecting block 20. The top of the hydraulic rod 25 passes through the through hole 24 and is connected to the output end of the hydraulic cylinder 23. And limiting blocks 22 are symmetrically connected to the left and right sides of the connecting block 20. Guide grooves are provided on the left and right sides inside the through groove 19. The other ends of the limiting blocks 22 are inserted into the guide grooves on the left and right sides of the through groove 19. By starting the hydraulic cylinder 23, the hydraulic rod 25 and the blade 27 can be driven to move downward to achieve the effect of cutting the upper side of the aluminum hose, so as to facilitate the inspectors to check whether there are damages and cracks in the indentation inside the aluminum hose, so as to achieve the purpose of improving the detection efficiency.

[0026] When working, by setting the adjusting screw 33, the two arc-shaped plates 32 can be controlled to move closer to each other, so as to fix the tail of the aluminum hose inside the limiting disc 31, avoiding the displacement of the aluminum hose during detection. At the same time, by starting the first cylinder 8, the piston rod 9 can be controlled to move downward. The movement of the piston rod 9 will drive the moving plate 10 to move downward. Through the movement of the moving plate 10, the gate plate 13 can be pressed downward, so as to extrude the aluminum hose inside the placement groove 2. At the same time, through the infrared probes 16 at the bottom of the EM-T30N infrared distance monitor 15, the rebound distance of the aluminum hose can be detected to achieve the purpose of detecting its toughness. And when the external detection is completed, the first motor 35 can be started to drive the first telescopic rod 34 to perform telescopic work. The telescopic movement of the first telescopic rod 34 will drive the limiting disc 31 to move forward, so as to push the aluminum hose directly below the blade 27. At the same time, by starting the hydraulic cylinder 23, the hydraulic rod 25 and the blade 27 can be driven to move downward to achieve the effect of cutting the upper side of the aluminum hose, so as to facilitate the observation of the indentation inside the aluminum hose and improve the detection efficiency.

[0027] Through the above steps, by setting up the structure of automatic detection and automatic cutting, the accuracy of the detection data of the aluminum hose can be guaranteed and the detection efficiency can be improved, so as to solve the problem of the common aluminum hose toughness detection device. Only by pressing the aluminum hose with the gate plate 13 and then checking the rebound data of the aluminum hose through the scale, the toughness of the aluminum hose can be detected. However, due to the lack of an automatic detection component, the accuracy of the detection data of the aluminum hose cannot be guaranteed. Moreover, after the external detection is completed, the aluminum hose needs to be manually cut to check whether there are cracks or damages on the inner side wall of the aluminum hose, thus reducing the detection efficiency.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A device for testing the toughness of an aluminum hose, comprising a testing platform (1), characterized in that: A placement groove (2) is provided on the top of the detection platform (1), a limit position assembly is arranged inside the placement groove (2), a mounting seat (4) is arranged at the rear end of the top of the detection platform (1), an extension plate (5) is connected to the front side of the upper end of the mounting seat (4), two support plates (6) are symmetrically connected to the lower side of the extension plate (5), a first cylinder (8) is installed on the top of the extension plate (5), a piston rod (9) is arranged at the bottom of the extension plate (5) at a position corresponding to the first cylinder (8), the top of the piston rod (9) passes through the extension plate (5) and is connected to the output end of the first cylinder (8), the bottom of the piston rod (9) is connected to a moving plate (10), the bottom of the moving plate (10) is symmetrically equipped with two connecting rods (12), the bottom of the connecting rod (12) is connected to a gate plate (13), and the gate plate An infrared distance monitor (15) is installed on the top of (13), an L-shaped mounting frame (17) is installed on the front end of the top of the detection platform (1), a through slot (19) is provided on the top of the L-shaped mounting frame (17), a connecting block (20) is arranged inside the through slot (19), a hydraulic cylinder (23) is arranged on the top of the connecting block (20), a hydraulic rod (25) is arranged on the bottom of the connecting block (20), the output end of the hydraulic cylinder (23) is connected to the top of the hydraulic rod (25), a connecting piece (26) is installed on the bottom of the hydraulic rod (25), a blade (27) is arranged on the bottom of the connecting piece (26), a fixing screw (28) is penetrated and connected on the side wall of the connecting piece (26), and the blade (27) is installed on the bottom of the connecting piece (26) through the fixing screw (28).

2. The aluminum hose toughness detection device according to claim 1, characterized in that: The limiting assembly comprises a limiting plate (31), an arc-shaped plate (32), an adjusting screw (33), a first telescopic rod (34) and a first motor (35); the limiting plate (31) is arranged inside the placement slot (2); two arc-shaped plates (32) are symmetrically arranged on the inner side of the limiting plate (31); the adjusting screw (33) is connected to the outer side of the limiting plate (31) at a position corresponding to the arc-shaped plate (32); one end of the adjusting screw (33) passes through the limiting plate (31) and is connected to the arc-shaped plate (32).

3. The aluminum hose toughness detection device according to claim 2 is characterized in that: The rear side of the limiting plate (31) is connected to a first telescopic rod (34), and a first motor (35) is installed at a position corresponding to the first telescopic rod (34) on the rear side of the detection platform (1), and an output end of the first motor (35) is connected to the first telescopic rod (34).

4. The aluminum hose toughness detection device according to claim 3 is characterized in that: The inner sides of the two support plates (6) are symmetrically provided with sliding grooves (7), the interior of the sliding grooves (7) is provided with sliding blocks (11), and one side of the two sliding blocks (11) is connected to the left and right sides of the movable plate (10).

5. The aluminum hose toughness detection device according to claim 1, characterized in that: A limiting groove (14) is provided on the top of the gate plate (13), an infrared distance monitor (15) is installed on the top of the gate plate (13) through the limiting groove (14), an infrared probe (16) is symmetrically installed on the bottom of the infrared distance monitor (15), a hole groove is provided inside the limiting groove (14) corresponding to the position of the infrared probe (16), and the infrared probe (16) is inserted into the hole groove inside the limiting groove (14).

6. The aluminum hose toughness detection device according to claim 1, characterized in that: A second motor (18) is installed at the upper front end of the L-shaped mounting frame (17), a second telescopic rod (21) is arranged inside the through slot (19), an output end of the second motor (18) is connected to one end of the second telescopic rod (21), and the other end of the second telescopic rod (21) is connected to the front side of the connecting block (20).

7. The aluminum hose toughness detection device according to claim 1, characterized in that: A through hole (24) is provided at the bottom of the connection block (20), and the top of the hydraulic rod (25) passes through the through hole (24) to be connected to the output end of the hydraulic cylinder (23), and the left and right sides of the connection block (20) are symmetrically connected to the limit blocks (22), and the left and right sides of the through groove (19) are provided with guide grooves, and the other end of the limit block (22) is inserted into the guide grooves on the left and right sides of the through groove (19).

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