Multifunctional metal product research and development test device

Abstract

The utility model relates to the technical field of multifunctional metal products, in particular to a multifunctional metal product research and development test device which comprises a table body, the table body comprises a test table, the upper surface of the test table is fixedly connected with a supporting plate, and the inner side of the supporting plate is fixedly provided with a telescopic air cylinder. The motor runs to drive the rotating rod to rotate, so that the first conical teeth rotate to drive the second conical teeth, and then the second conical teeth can drive the positive and negative screw rods to rotate, so that the moving blocks can drive the limiting plates to move under the action of the positive and negative screw rods; according to the multifunctional metal product testing device, the multifunctional metal product on the placing table can be limited, the position of the multifunctional metal product can be positioned, and then the stability of the multifunctional metal product can be kept in the testing process, so that the multifunctional metal product is not prone to displacement, the testing accuracy is guaranteed, and the research and development quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multifunctional metal products, in particular to a multifunctional metal product research and development test device. Background Art

[0002] Metal products refer to a variety of products made from metal materials (such as steel, nonferrous metals, precious metals, and alloys) through a series of processing techniques. These products are widely used in a variety of fields, including construction, machinery, electronics, and automotive, and are an indispensable component of modern industrial production. Multifunctional metal products are metal products with multiple functions or uses. Through design and processing, these products can perform multiple functions in different application scenarios, enhancing the product's practicality and added value. During the research and development of multifunctional metal products, testing equipment is often used to accurately test various performance indicators, such as strength, hardness, corrosion resistance, and load-bearing capacity. Testing equipment refers to various equipment and systems used in product development and performance testing. These equipment can simulate actual use environments and conduct various performance tests and inspections on products. Common types of tests for multifunctional metal products include tensile testing, compression testing, and bending testing. Testing multifunctional metal products helps ensure that the products meet design requirements and usage standards in actual applications. Continuous testing and optimization can also identify and address design issues, such as structural inconsistencies and inappropriate material selection, thereby improving overall product performance and quality and reducing production costs.

[0003] In the prior art, when testing the research and development of multifunctional metal products through a test device, the multifunctional metal products are usually placed on a test bench and tested by simulating the use environment. Since the position of the multifunctional metal products cannot be well positioned during the test, the multifunctional metal products are prone to displacement during the test, which in turn affects the operation of the test and cannot well guarantee the consistency and accuracy of the test, which is not conducive to improving the quality and effect of research and development. Therefore, in order to solve the above problems, a multifunctional metal product research and development test device is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a multifunctional metal product research and development test device to solve the problem in the prior art mentioned in the above background technology that the multifunctional metal product cannot be well positioned during the test, which makes the multifunctional metal product easily displaced during the test, thereby affecting the operation of the test, and cannot well guarantee the continuity and accuracy of the test, which is not conducive to improving the quality and effect of research and development.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional metal product R&D test device, comprising a platform body, the platform body comprising a test platform, the upper surface of the test platform is fixedly connected to a support plate, a telescopic cylinder is fixedly installed on the inner side of the support plate, the output end of the telescopic cylinder is fixedly connected to a fixed plate, the bottom end of the fixed plate is mounted with a mounting plate, the bottom end of the mounting plate is fixedly connected to a pressure block, a pressure sensor is fixedly installed on the upper surface of the test platform, and the top end of the pressure sensor is fixedly connected to a placement platform;

[0006] A positioning mechanism is provided on the inner side of the test bench, and the positioning mechanism includes a movable groove, which is opened on the inner side of the test bench, and a rotating rod is movably connected to the inner side of the movable groove, and a first conical tooth is fixedly connected to the surface of the rotating rod, and a motor is fixedly installed on the surface of the test bench, and a forward and reverse screw is movably connected to the inner side of the movable groove, and a second conical tooth is fixedly connected to the surface of the forward and reverse screw, and a moving block is threadedly connected to the surface of the forward and reverse screw, and the top of the moving block is fixedly connected to a limiting plate.

[0007] Preferably, the positioning mechanism further comprises a fixed block, the fixed block is fixedly connected to the upper surface of the test bench, and the surface of the limiting plate is fixedly connected to a limiting rod.

[0008] Preferably, the end of the rotating rod away from the first conical tooth is fixedly connected to the output end of the motor, and the moving blocks are in two groups and movably connected to the forward and reverse screws, and the moving blocks move inside the movable groove.

[0009] Preferably, the limiting plates are in two groups and are connected to the movable blocks respectively, the limiting rods are in two groups and are fixedly connected to the limiting plates, and the limiting rods are movably connected to the fixed blocks.

[0010] Preferably, a replacement mechanism is provided on the inner side of the fixed plate, and the replacement mechanism includes a positioning block, the positioning block is fixedly connected to the upper surface of the mounting plate, a positioning groove is provided on the inner side of the fixed plate, a threaded rod is movably connected to the surface of the fixed plate, the surface of the threaded rod is threadedly connected to the connecting block, the surface of the connecting block is fixedly connected to the insert block, and a slot is provided on the surface of the positioning block.

[0011] Preferably, the inserting blocks are in two groups and fixedly connected to the connecting block, the inserting blocks are movable on the inner side of the fixing plate, and the slots are in two groups and opened on the surface of the positioning block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The motor drives the rotating rod to rotate, so that the rotation of the first conical tooth can transmit the second conical tooth, and then the second conical tooth can drive the forward and reverse screws to rotate, so that the moving block can drive the limit plate to move under the action of the forward and reverse screws. By the mutual approach of the limit plates, the multifunctional metal product on the placement table can be limited, and the position of the multifunctional metal product can be located. Therefore, during the test, the multifunctional metal product can be kept stable, so that the multifunctional metal product is not easily displaced, which is conducive to ensuring the accuracy of the test and improving the quality of research and development.

[0014] By rotating the threaded rod, the connecting block can move under the action of the threaded rod, and can drive the plug block and the slot to be plugged in and out, so that the positioning block and the fixing plate can be locked and released, making the maintenance and replacement of the mounting plate and the pressure block more convenient, and ensuring the effect of the pressure block on the test of multifunctional metal products. At the same time, through the cooperation of the positioning block and the positioning groove, it can play a positioning role when fixing the mounting plate, which is beneficial to ensuring the accuracy of the pressure block installation, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model in an exploded front view;

[0017] Figure 3 This is a schematic diagram of a top view and a cross-section of the structure of the forward and reverse screws and the limit plate of the utility model;

[0018] Figure 4 This is a schematic exploded side view of the structure of the fixing plate and the mounting plate of the present invention.

[0019] In the figure: 1. Test bench; 11. Support plate; 12. Telescopic cylinder; 13. Fixed plate; 14. Mounting plate; 15. Pressure block; 16. Pressure sensor; 17. Placement table; 2. Movable slot; 21. Rotating rod; 22. First conical tooth; 23. Motor; 24. Forward and reverse screw; 25. Second conical tooth; 26. Moving block; 27. Limit plate; 28. Fixed block; 29. Limit rod; 3. Positioning block; 31. Positioning slot; 32. Threaded rod; 33. Connecting block; 34. Insert block; 35. Slot. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] The telescopic cylinder 12, pressure sensor 16 and motor 23 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0023] A multifunctional metal product R&D test device includes a platform body, which includes a test platform 1. The upper surface of the test platform 1 is fixedly connected to a support plate 11, and a telescopic cylinder 12 is fixedly installed on the inner side of the support plate 11. The output end of the telescopic cylinder 12 is fixedly connected to a fixed plate 13, and a mounting plate 14 is installed at the bottom end of the fixed plate 13. A pressure block 15 is fixedly connected to the bottom end of the mounting plate 14. A pressure sensor 16 is fixedly installed on the upper surface of the test platform 1, and a top end of the pressure sensor 16 is fixedly connected to a placement platform 17. Through the setting of the placement platform 17, the multifunctional metal product can be placed. The extension of the telescopic cylinder 12 causes the fixed plate 13 to drive the mounting plate 14 and the pressure block 15 to descend, so that the pressure block 15 can apply pressure to the multifunctional metal product. The setting of the pressure sensor 16 can record the applied pressure, so that the compressive strength test under compressive load can be carried out on the research and development of the multifunctional metal product.

[0024] A positioning mechanism is provided on the inner side of the test bench 1, which includes a movable groove 2, which is opened on the inner side of the test bench 1, and a rotating rod 21 is movably connected to the inner side of the movable groove 2, and a first conical tooth 22 is fixedly connected to the surface of the rotating rod 21, and a motor 23 is fixedly installed on the surface of the test bench 1, and a forward and reverse screw 24 is movably connected to the inner side of the movable groove 2, and a second conical tooth 25 is fixedly connected to the surface of the forward and reverse screw 24, and a moving block 26 is threadedly connected to the surface of the forward and reverse screw 24, and the top of the moving block 26 is fixedly connected to a limiting plate 27. By rotating the forward and reverse screw 24, the moving block 26 can drive the limiting plate 27 to move, and the limiting plates 27 are close to each other, which facilitates the positioning of the multifunctional metal product on the placement table 17, and can avoid the displacement of the multifunctional metal product during the test, thereby ensuring the stability and safety of the multifunctional metal product during the test, which is conducive to improving the effect of the research and development test.

[0025] Furthermore, the positioning mechanism also includes a fixed block 28, which is fixedly connected to the upper surface of the test bench 1. The surface of the limit plate 27 is fixedly connected to the limit rod 29. Through the setting of the limit rod 29, the movement of the limit plate 27 can be limited, and the moving block 26 can be prevented from causing the limit plate 27 to shift under the action of the forward and reverse screws 24, thereby facilitating the stable horizontal movement of the limit plate 27.

[0026] Furthermore, one end of the rotating rod 21 away from the first conical tooth 22 is fixedly connected to the output end of the motor 23, and the moving block 26 is movably connected to the forward and reverse screws 24 in two groups. The moving block 26 moves on the inner side of the movable groove 2, and the operation of the motor 23 can drive the rotating rod 21 to rotate, and then the first conical tooth 22 moves to transmit the second conical tooth 25, so that the second conical tooth 25 can drive the forward and reverse screws 24 to rotate, thereby facilitating the moving block 26 to drive the limit plate 27 to move.

[0027] Furthermore, the limit plates 27 are in two groups and are connected to the movable blocks 26 respectively, the limit rods 29 are in two groups and are fixedly connected to the limit plates 27, and the limit rods 29 are movably connected to the fixed blocks 28. Through the setting of the limit plates 27, the limit plates 27 can limit the two ends of the multifunctional metal product on the placement table 17 when they move, thereby ensuring the stability of the multifunctional metal product during the test.

[0028] Furthermore, a replacement mechanism is provided on the inner side of the fixing plate 13, and the replacement mechanism includes a positioning block 3, which is fixedly connected to the upper surface of the mounting plate 14, and a positioning groove 31 is provided on the inner side of the fixing plate 13, and a threaded rod 32 is movably connected to the surface of the fixing plate 13, and a connecting block 33 is threadedly connected to the surface of the threaded rod 32, and an insert block 34 is fixedly connected to the surface of the connecting block 33, and a slot 35 is provided on the surface of the positioning block 3. Through the setting of the positioning block 3 and the opening of the positioning groove 31, when the mounting plate 14 and the fixing plate 13 are connected, the installation of the mounting plate 14 can be positioned, and the accuracy of the installation of the pressing block 15 can be guaranteed.

[0029] Furthermore, the insert blocks 34 are in two groups and fixedly connected to the connecting blocks 33. The insert blocks 34 are movable on the inner side of the fixing plate 13. The slots 35 are in two groups and are opened on the surface of the positioning block 3. Through the rotation of the threaded rod 32, the connecting block 33 can drive the insert blocks 34 to move, which facilitates the insertion and separation of the insert blocks 34 and the slots 35, and facilitates the fixation and disassembly between the positioning block 3 and the fixing plate 13, making the maintenance and replacement of the mounting plate 14 and the pressing block 15 more convenient.

[0030] Working principle: When in use, the motor 23 is electrically connected to an external power source, and the staff starts the motor 23 by pressing the switch. The operation of the motor 23 drives the rotating rod 21 to rotate, and the first conical tooth 22 will rotate under the action of the rotating rod 21, and then the second conical tooth 25 will rotate under the action of the first conical tooth 22 and drive the forward and reverse screws 24 to rotate accordingly. The limiting plate 27 is limited by the limiting rod 29, which will make the moving block 26 move inside the movable groove 2 under the action of the forward and reverse screws 24, and then the limiting plate 27 will move under the action of the moving block 26, so that the limiting rod 29 can move inside the fixed block 28. By moving the limiting plates 27 and approaching each other, the multifunctional metal product on the placement table 17 can be positioned;

[0031] By rotating the threaded rod 32, the connecting block 33 will move under the action of the threaded rod 32, and then the insert block 34 will move accordingly and separate from the slot 35, so that the fixation of the positioning block 3 and the fixing plate 13 can be released, and then the positioning block 3 can be pulled out from the positioning slot 31, and the mounting plate 14 and the pressing block 15 can be removed for maintenance and replacement. When the mounting plate 14 and the pressing block 15 need to be installed, the positioning block 3 is entered into the positioning slot 31, and then the threaded rod 32 is rotated in the opposite direction to realize that the connecting block 33 drives the insert block 34 to move, and the insert block 34 and the slot 35 are plugged in, so that the positioning block 3 and the fixing plate 13 can be locked, thereby completing the installation of the pressing block 15.

[0032] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A multifunctional metal product R&D test device, comprising a platform body, the platform body comprising a test platform (1), the upper surface of the test platform (1) is fixedly connected to a support plate (11), the inner side of the support plate (11) is fixedly mounted with a telescopic cylinder (12), the output end of the telescopic cylinder (12) is fixedly connected to a fixed plate (13), the bottom end of the fixed plate (13) is mounted with a mounting plate (14), the bottom end of the mounting plate (14) is fixedly connected with a pressure block (15), the upper surface of the test platform (1) is fixedly mounted with a pressure sensor (16), and the top end of the pressure sensor (16) is fixedly connected to a placement platform (17); It is characterized in that A positioning mechanism is provided on the inner side of the test bench (1), and the positioning mechanism includes a movable groove (2), the movable groove (2) is opened on the inner side of the test bench (1), the inner side of the movable groove (2) is movably connected to a rotating rod (21), the surface of the rotating rod (21) is fixedly connected to a first conical tooth (22), a motor (23) is fixedly mounted on the surface of the test bench (1), the inner side of the movable groove (2) is movably connected to a forward and reverse screw rod (24), the surface of the forward and reverse screw rod (24) is fixedly connected to a second conical tooth (25), the surface of the forward and reverse screw rod (24) is threadedly connected to a moving block (26), and the top end of the moving block (26) is fixedly connected to a limiting plate (27).

2. The multifunctional metal product R&D testing device according to claim 1, characterized in that: The positioning mechanism further comprises a fixed block (28), wherein the fixed block (28) is fixedly connected to the upper surface of the test bench (1), and the surface of the limiting plate (27) is fixedly connected to a limiting rod (29).

3. The multifunctional metal product R&D testing device according to claim 1, characterized in that: One end of the rotating rod (21) away from the first conical tooth (22) is fixedly connected to the output end of the motor (23), and the moving blocks (26) are in two groups and movably connected to the forward and reverse screw rods (24). The moving blocks (26) move inside the movable groove (2).

4. The multifunctional metal product R&D testing device according to claim 2, characterized in that: The limiting plates (27) are in two groups and are correspondingly connected to the moving blocks (26); the limiting rods (29) are in two groups and are fixedly connected to the limiting plates (27); and the limiting rods (29) are movably connected to the fixed blocks (28).

5. The multifunctional metal product R&D testing device according to claim 1, characterized in that: A replacement mechanism is provided on the inner side of the fixing plate (13), the replacement mechanism comprising a positioning block (3), the positioning block (3) being fixedly connected to the upper surface of the mounting plate (14), a positioning groove (31) being provided on the inner side of the fixing plate (13), a threaded rod (32) being movably connected to the surface of the fixing plate (13), a connecting block (33) being threadedly connected to the surface of the threaded rod (32), an inserting block (34) being fixedly connected to the surface of the connecting block (33), and a slot (35) being provided on the surface of the positioning block (3).

6. The multifunctional metal product R&D testing device according to claim 5, characterized in that: The insert blocks (34) are in two groups and fixedly connected to the connecting block (33). The insert blocks (34) are movable on the inner side of the fixed plate (13). The slots (35) are in two groups and are opened on the surface of the positioning block (3).

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