Metal material drop detection equipment
By designing metal material drop detection equipment, scrapers collect debris, rolling cloth to prevent splashing, plywood fixes stone slabs and scale plates to record heights, the problems of debris diffusion and splashing in existing devices are solved, and cleaning efficiency and testing accuracy are improved.
Patent Information
- Application Number
- CN202421960017.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing metal drop experimental device failed to effectively limit the splashed stone debris, causing the debris to spread to the ground and it was difficult to clean.
A metal material drop detection equipment is designed, including installation box, support rod, connecting rod, console, lift rod, electromagnetic block, scraper, collection frame and other components. Debris are collected through scrapers, and the curtain rolling cloth prevents gravel from splashing, plywood fixes stone slabs, scale plates record height, and motor controls the curtain rolling cloth to achieve debris collection and splash prevention.
Convenient debris collection and prevent gravel splashing, simplifying the cleaning process and ensuring testing accuracy and safety.
Smart Images
Figure CN223272335U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a metal material drop detection device, which relates to the technical field of metal detection. Background Art
[0002] Drop tests are mainly used to simulate the free fall that a product may suffer during transportation and to examine the product's ability to resist accidental impacts.
[0003] In existing metal drop tests, a stone slab is typically placed beneath the object being tested, and the object is then dropped freely from a height. The object is then inspected to check for deformation. However, when the metal is of good quality and the test height is high, the metal object can easily shatter the stone slab below, causing stone debris to splash onto the test device, requiring cleaning to facilitate subsequent experimental operations. However, existing test devices do not limit the range of flying stone debris, making it easy for the debris to spread to the ground. This requires cleaning not only the debris on the test device but also the stone debris on the ground, making cleaning more troublesome.
[0004] Therefore, it is necessary to provide a metal material fall detection device that is convenient for cleaning stone debris. Utility Model Content
[0005] In order to overcome the shortcomings of existing experimental devices that do not limit the range of flying stone debris, easily cause the debris to spread to the ground, and are more troublesome to clean, the utility model provides a metal material drop detection device that is easy to clean stone debris.
[0006] In order to achieve the above-mentioned purpose, the embodiment of the present invention provides the following technical solutions: a metal material drop detection device, including an installation box, a support rod, a connecting rod, a control console, a lifting rod, an electromagnetic block and a screw. The support rod is installed on the installation box, the support rod is fixedly connected to the connecting rod, the control console is installed on the connecting rod, a lifting rod is slidably provided on the support rod, the electromagnetic block is installed on the lifting rod, the control console is electrically connected to the electromagnetic block, and a screw is threadedly provided on the lifting rod. It also includes a movable frame, a scraper, a guide frame, a first guide rod, a first elastic member, a guide block and a collection frame. Two guide frames are installed in the installation box, and the first guide rods are fixedly connected to the two sides of the movable frame. The two first guide rods are respectively slidably connected to the two guide frames, and the first elastic member is wound around the first guide rod. The scraper is installed on the movable frame, and a discharge port is opened at the bottom of the installation box. Two guide blocks are installed at the bottom of the installation box, and a collection frame is slidably provided on the two guide blocks.
[0007] Furthermore, it also includes mounting brackets installed on both sides of the mounting box, the mounting brackets are fixedly connected to a second guide rod, a support clamp is slidably provided on the second guide rod, a second elastic member is wound around the second guide rod for pushing the support clamp to slide and reset, two third guide rods are fixedly connected to the support clamp, a clamp is slidably provided on the two third guide rods, and a third elastic member is wound around the third guide rod for pushing the clamp to move downward.
[0008] Furthermore, the utility model further comprises a scale plate installed on the support rod, a positioning block is fixedly connected to the lifting rod, and a lighting lamp is installed on the positioning block.
[0009] Furthermore, it also includes a motor installed on the side of the installation box, the installation box is rotatably provided with a rotating shaft, the output shaft of the motor is fixedly connected to the rotating shaft through a coupling, a curtain roll is wound around the rotating shaft, the curtain roll is provided with two clamping holes, a through slot is provided at the bottom of the installation box, two guide plates and a limit plate are installed on both sides of the bottom of the installation box, and a clamping rod is slidably provided on the two guide plates and the limit plate on the same side, the clamping rod is clamped with the clamping hole on the curtain roll, a fourth elastic member is wound around the clamping rod, and the fourth elastic member is located between the guide plate and the limit plate.
[0010] Furthermore, a protective cover is rotatably provided on the console.
[0011] Furthermore, a wiping block is fixedly connected to the positioning block.
[0012] Compared with the prior art, the detection device provided by the embodiment of the present invention has the following advantages: 1. By pulling the movable frame to move toward the outside of the installation box, the movable frame drives the scraper to slide on the two guide frames through the first guide rod, so that the scraper pushes the stone debris from the discharge port to fall into the collection frame for collection, thereby achieving the effect of facilitating the cleaning of stone debris.
[0013] 2. By sliding the clamp along the third guide rod and placing the stone slab between the support clamp and the clamp, the third elastic member is used to push the clamp downward to reset the stone slab to clamp stone slabs of different thicknesses. By sliding the support clamp along the second guide rod and pushing the support clamps closer to each other through the second elastic member, the effect of clamping and fixing stone slabs of different sizes and thicknesses is achieved.
[0014] 3. When the lifting rod drives the electromagnetic block to slide, it drives the positioning block to move synchronously, thereby changing the scale mark on the scale plate corresponding to the positioning block, and then knowing the current height of the electromagnetic block. When conducting tests at different heights, the height can be accurately recorded, making it easy to record the height during the test.
[0015] 4. The motor drives the rotating shaft to rotate so that the curtain cloth extends downward. After the curtain cloth passes through the through slot, the clamping rod is pulled forward to align the clamping hole on the curtain cloth with the clamping rod. The fourth elastic member pushes the clamping rod to slide back to its original position so that the clamping rod passes through the clamping hole and fixes the curtain cloth. The curtain cloth and the installation box work together to prevent gravel from splashing out. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the new device.
[0017] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the support rod, connecting rod and control console of the utility model.
[0018] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.
[0019] Figure 4 It is a schematic three-dimensional cross-sectional structural diagram of the mounting frame, the second guide rod and the movable frame of the utility model.
[0020] Figure 5 It is a schematic diagram of the three-dimensional planar structure of the scale plate, positioning block and wiping block of the utility model.
[0021] Figure 6 It is a schematic three-dimensional sectional structural diagram of the installation box and curtain roll cloth of the utility model.
[0022] Figure 7 For this utility model Figure 6 Enlarged view of point B in the middle.
[0023] Figure 8 It is a schematic three-dimensional cross-sectional structure diagram of the guide plate, the clamping rod and the limit plate of the utility model.
[0024] In the above drawings: 1: installation box, 101: discharge port, 2: support rod, 3: connecting rod, 4: control console, 5: lifting rod, 501: electromagnetic block, 6: screw, 7: moving frame, 8: scraper, 9: guide frame, 10: first guide rod, 11: first elastic member, 12: guide block, 13: collection frame, 14: installation frame, 15: second guide rod, 16: second elastic member, 17: support clamping block, 18: clamping plate, 19: third guide rod, 1901: third elastic member, 20: scale plate, 21: positioning block, 22: lighting lamp, 23: motor, 24: rotating shaft, 25: curtain rolling cloth, 2501: card hole, 2502: guide plate, 2503: card rod, 2504: limit plate, 2505: fourth elastic member, 2506: through groove, 26: protective cover, 27: wiping block. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] Example 1: A metal material drop detection device, see Figure 1-Figure 3 As shown, it includes an installation box 1, a support rod 2, a connecting rod 3, a control console 4, a lifting rod 5, an electromagnetic block 501 and a screw 6. The support rod 2 is installed on the top of the installation box 1 by bolt connection. The connecting rod 3 is fixedly connected to the support rod 2 by welding. The control console 4 is installed on the connecting rod 3 by bolt connection. The lifting rod 5 is longitudinally slidably provided on the support rod 2. The electromagnetic block 501 is installed on the lifting rod 5 by bolt connection. The control console 4 is electrically connected to the electromagnetic block 501. The lifting rod 5 is threadedly provided with a screw 6. It also includes a moving frame 7, a scraper 8, a guide frame 9, a first guide rod 10, a first elastic member 11, a guide block 12 and a collection frame 13. The bottom of the installation box 1 Two guide frames 9 are installed on the top of the movable frame 7 by means of bolt connection, and first guide rods 10 are fixed on both sides of the movable frame 7 by welding. The two first guide rods 10 are respectively slidably connected to the two guide frames 9, and a first elastic member 11 for pushing the movable frame 7 to reset is wound around the first guide rod 10. The movable frame 7 is installed with a scraper 8 for scraping stone debris by means of bolt connection. A discharge port 101 for discharging stone debris is provided at the bottom of the mounting box 1. Two guide blocks 12 are installed on the bottom of the mounting box 1 by means of bolt connection. The two guide blocks 12 are respectively located on both sides of the discharge port 101, and a collection frame 13 for collecting stone debris is jointly provided with a transverse sliding type on the two guide blocks 12.
[0027] When it is necessary to perform a drop test on the metal material, the lifting rod 5 is first driven by the electromagnetic block 501 to slide up and down along the support rod 2 and adjusted to the required height. Then, by rotating the screw 6, the screw 6 is pressed against the support rod 2, and the lifting rod 5 is fixed on the support rod 2. Then, the control console 4 is operated to energize the electromagnetic block 501, and the metal material is adsorbed on the electromagnetic block 501 by magnetic force, and the stone slab is placed in the installation box 1. After preparation is completed, the control console 4 is operated to control the electromagnetic block 501 to be de-energized. At this time, the metal material is separated from the electromagnetic block 501 and falls freely, and the metal material hits the stone slab to complete the test. Try; when the stone slab is smashed, the debris is confined in the installation box 1, and then the movable frame 7 is pulled to move toward the outside of the installation box 1, and the movable frame 7 drives the scraper 8 to slide on the two guide frames 9 through the first guide rod 10. At this time, the first elastic member 11 is compressed and deformed by force, so that the scraper 8 pushes the stone debris from the discharge port 101 to fall into the collection frame 13. By pulling the collection frame 13 to slide along the guide block 12, the collection frame 13 can be removed and the stone debris can be cleaned. After the movable frame 7 is released, the first elastic member 11 pushes the movable frame 7 to slide along the guide frame 9 through the first guide rod 10 to reset.
[0028] Example 2: Based on Example 1, refer to Figure 2 and Figure 4 As shown, it also includes mounting brackets 14 symmetrically installed on both sides of the mounting box 1 by bolt connection. There are two mounting brackets 14 on both sides of the mounting box 1. The mounting brackets 14 are fixedly connected to the second guide rod 15 by welding. A support clamp 17 is provided on the second guide rod 15 in a transverse sliding manner. A second elastic member 16 for pushing the support clamp 17 to slide and reset is wound around the second guide rod 15. Two third guide rods 19 are fixed to the support clamp 17 by welding. A splint 18 is jointly provided on the two third guide rods 19 in a longitudinal sliding manner. The splint 18 and the support clamp 17 jointly clamp the stone slab. A third elastic member 1901 for pushing the splint 18 to move downward is wound around the third guide rod 19.
[0029] When conducting a drop detection on metal materials, in order to avoid the stone slab being displaced by being hit and the need to frequently reset the stone slab, the splint 18 is pulled to slide upward along the third guide rod 19. At this time, the third elastic member 1901 is compressed and deformed by the force, and then the stone slab is placed between the support clamp 17 and the splint 18. After the splint 18 is loosened, the third elastic member 1901 pushes the splint 18 to slide downward and reset. The splint 18 and the support clamp 17 jointly clamp stone slabs of different thicknesses. By sliding the support clamp 17 along the second guide rod 15, the width of the clamped stone slab can be adjusted. When the stone slab is removed or broken, the third elastic member 1901 pushes the support clamp 17 to slide and reset along the third guide rod 19.
[0030] See Figure 5As shown, it also includes a scale plate 20 installed on the support rod 2 by means of bolt connection, a positioning block 21 for indicating the scale mark is fixedly connected to the lifting rod 5 by welding, and a lighting lamp 22 is installed on the positioning block 21 by means of bolt connection.
[0031] When adjusting the height of the metal material drop detection, the lifting rod 5 drives the electromagnetic block 501 to slide along the support rod 2, and the lifting rod 5 drives the positioning block 21 to move synchronously, thereby changing the scale mark on the scale plate 20 corresponding to the positioning block 21, and then knowing the current height of the electromagnetic block 501. When conducting tests at different heights, the height can be accurately recorded, and the illumination of the lighting lamp 22 can make the scale clearly visible in dim conditions.
[0032] See Figure 6-Figure 8 As shown, it also includes a motor 23 installed on the side of the installation box 1 by means of bolt connection, and a rotating shaft 24 is rotatably provided on the installation box 1. The output shaft of the motor 23 is fixedly connected to the rotating shaft 24 through a coupling, and a curtain roll 25 for closing the installation box 1 is wound around the rotating shaft 24. The curtain roll 25 is provided with two clamping holes 2501, and a through groove 2506 is provided at the lower part of the installation box 1. Two guide plates 2502 and a limit plate 2504 are installed on both sides of the bottom of the installation box 1 by means of bolt connection, and a clamping rod 2503 is slidably provided on the two guide plates 2502 and the limit plate 2504 on the same side, and the clamping rod 2503 is clamped with the clamping hole 2501 on the curtain roll 25, and a fourth elastic member 2505 is wound around the clamping rod 2503, and the fourth elastic member 2505 is located between the guide plate 2502 and the limit plate 2504.
[0033] When performing a metal material drop test, a stone slab is placed in from the front opening of the installation box 1. When the stone slab is broken, it is easy to fly out from the front opening of the installation box 1. At this time, the motor 23 is started to drive the rotating shaft 24 to rotate, so that the curtain cloth 25 is extended downward. After the curtain cloth 25 passes through the through slot 2506, the clamping rod 2503 is pulled to slide forward along the guide plate 2502 and the limit plate 2504. At this time, the fourth elastic member 2505 is compressed and deformed by the force, so that the clamping rod 2503 After disengaging one guide plate 2502 and aligning the clamping hole 2501 on the curtain roll 25 with the clamping rod 2503, the clamping rod 2503 is released. At this time, the fourth elastic member 2505 pushes the clamping rod 2503 to slide back to its original position, and the clamping rod 2503 passes through the clamping hole 2501, so that the curtain roll 25 is fixed to prevent flying stones from knocking the curtain roll 25 open. The flying stones are confined in the installation box 1 through the curtain roll 25 to facilitate subsequent cleaning and prevent flying stones from injuring people.
[0034] See Figure 2 and Figure 5 As shown, a protective cover 26 is rotatably provided on the console 4; and a wiping block 27 is fixedly connected to the positioning block 21 by means of bolt connection.
[0035] The protective cover 26 can protect the control buttons of the console 4 from dust to prevent gravel and flying dust from splashing onto the console 4 and affecting the appearance and operation; the wiping block 27 moves synchronously with the positioning block 21 to wipe the dust on the scale plate 20 to avoid the scale being difficult to see clearly.
[0036] Finally, 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 above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A metal material drop detection device, comprising an installation box (1), a support rod (2), a connecting rod (3), a control console (4), a lifting rod (5), an electromagnetic block (501) and a screw (6), wherein the installation box (1) is provided with a support rod (2), the support rod (2) is fixedly connected with a connecting rod (3), the control console (4) is provided on the connecting rod (3), a lifting rod (5) is provided on the support rod (2) in a sliding manner, the electromagnetic block (501) is provided on the lifting rod (5), the control console (4) is electrically connected to the electromagnetic block (501), and the lifting rod (5) is provided with a screw (6) in a threaded manner, wherein: The invention also comprises a movable frame (7), a scraper (8), a guide frame (9), a first guide rod (10), a first elastic member (11), a guide block (12) and a collection frame (13); two guide frames (9) are installed in the installation box (1); first guide rods (10) are fixedly connected to both sides of the movable frame (7); the two first guide rods (10) are respectively connected to the two guide frames (9) in a sliding manner; the first elastic member (11) is wound around the first guide rod (10); the movable frame (7) is installed with a scraper (8); a discharge port (101) is opened at the bottom of the installation box (1); two guide blocks (12) are installed at the bottom of the installation box (1); and a collection frame (13) is slidingly arranged on the two guide blocks (12).
2. A metal material drop detection device according to claim 1, characterized in that: The invention also includes a mounting frame (14) mounted on both sides of the mounting box (1), a second guide rod (15) being fixedly connected to the mounting frame (14), a support clamping block (17) being slidably provided on the second guide rod (15), a second elastic member (16) for pushing the support clamping block (17) to slide and reset being wound around the second guide rod (15), two third guide rods (19) being fixedly connected to the support clamping block (17), a clamping plate (18) being slidably provided on the two third guide rods (19), and a third elastic member (1901) for pushing the clamping plate (18) to move downward being wound around the third guide rod (19).
3. The metal material drop detection device according to claim 1, characterized in that: The invention also comprises a scale plate (20) mounted on the support rod (2); a positioning block (21) is fixedly connected to the lifting rod (5); and a lighting lamp (22) is mounted on the positioning block (21).
4. The metal material drop detection device according to claim 1, characterized in that: The utility model further comprises a motor (23) mounted on the side of the installation box (1), a rotating shaft (24) is rotatably provided on the installation box (1), an output shaft of the motor (23) is fixedly connected to the rotating shaft (24) through a coupling, a curtain roll (25) is wound around the rotating shaft (24), and two clamping holes (2501) are provided on the curtain roll (25), a through slot (2506) is provided at the lower part of the installation box (1), and two guide plates (2506) are provided on both sides of the bottom of the installation box (1) 2502) and a limiting plate (2504), a clamping rod (2503) is slidably provided on the two guide plates (2502) and the limiting plate (2504) on the same side, the clamping rod (2503) is clamped with a clamping hole (2501) on the curtain roll cloth (25), a fourth elastic member (2505) is wound around the clamping rod (2503), and the fourth elastic member (2505) is located between the guide plate (2502) and the limiting plate (2504).
5. The metal material drop detection device according to claim 1, characterized in that: A protective cover (26) is rotatably provided on the console (4).
6. The metal material drop detection device according to claim 1, characterized in that: The positioning block (21) is fixedly connected with a wiping block (27).