Rotary aging tester

Abstract

The utility model discloses a rotary aging tester, which belongs to the field of aging testers, and comprises an aging tester main body and a box door hinged to the front side surface of the aging tester main body, the bottom end of the aging tester main body is provided with a base, and the front side surface of the aging tester main body is provided with a test channel. A groove is formed in the inner bottom surface of the test channel, and a motor is mounted in the groove; according to the rotary aging tester, a motor, a rotating plate, a rotating disc and an embedding column are arranged, a tested object is fixed in a positioning plate by utilizing the effect that a threaded rod is matched with a clamping plate, and when the rotating plate drives the embedding column to rotate, the rotating disc intermittently rotates by utilizing the effect that the motor drives a rotating shaft to rotate and the embedding column is matched with an embedding groove; therefore, the test object is driven to intermittently rotate in the aging tester main body, the receiving area of the test object is enlarged, a plurality of test objects can be tested at a time, and the test efficiency and the test speed are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of aging testers, specifically relating to a rotary aging tester. Background Technology

[0002] A aging tester is a device used to test the reliability and stability of equipment or components under long-term operation. The purpose of aging testing is to identify potential problems in advance by simulating the actual use environment, ensuring that the product can perform well in actual use. Aging testers explore the performance retention and life expectancy of products or components after long-term use by simulating various factors in the actual use environment, such as temperature, humidity, oxygen concentration and light. These devices usually contain a test chamber or test box that can control these key factors, thus providing a solid foundation for various environmental simulations.

[0003] Existing aging testers can only place the test object inside the aging tester during use, and can only test one object at a time. This not only greatly reduces testing efficiency, but also leads to unsatisfactory test results and inaccurate test results due to the fixed position during testing, thus affecting the testing speed of the aging tester. Utility Model Content

[0004] The purpose of this invention is to provide a rotary aging tester to solve the problems mentioned in the background art, where existing aging testers can only place the test object inside the aging tester and can only test one object at a time. This not only greatly reduces testing efficiency, but also leads to unsatisfactory testing results and inaccurate results due to the unchanged position during testing, thus affecting the testing speed of the aging tester.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a aging tester body and a door hinged to the front side of the aging tester body. A base is provided at the bottom of the aging tester body. A test channel is opened on the front side of the aging tester body. A groove is opened on the inner bottom surface of the test channel. A motor is installed in the groove. A rotating shaft is installed at the end of the output shaft of the motor. A rotating plate is installed at the top of the rotating shaft. A rotating column is installed on the inner bottom surface of the test channel. A rotating disk is installed on the upper surface of the rotating column. Several fitting grooves are opened on the outer surface of the rotating disk. A fitting column is provided in one of the fitting grooves. The fitting column is installed on the upper surface of the rotating plate. A circular support plate is installed on the upper surface of the rotating disk. Four U-shaped positioning plates are provided on the upper surface of the support plate. Threaded rods are threaded onto both the left and right sides of the positioning plates. A clamping plate is rotatably installed at one end of each threaded rod.

[0006] By adopting the above scheme, a motor, rotating plate, rotating disk, and fitting column are set up. The test object is fixed in the positioning plate by using the threaded rod and clamping plate. The motor drives the rotating shaft to rotate. The fitting column and fitting groove cooperate to make the rotating disk rotate intermittently when the rotating plate drives the fitting column to rotate. This causes the test object to rotate intermittently in the main body of the aging tester, which expands the receiving area of ​​the test object and allows multiple objects to be tested at once, thus improving the testing efficiency and speed.

[0007] In the above scheme, it should be noted that both the motor and the electric push rod are electrically connected to an external power source.

[0008] In a preferred embodiment, a second rotating column is rotatably mounted on the upper surface of the base, a support plate is mounted on the top of the second rotating column, and the main body of the aging tester is mounted on the upper surface of the support plate.

[0009] By adopting the above scheme, a second rotating column and a support plate are set up. The second rotating column supports the support plate, and the support plate supports the main body of the aging tester. With the rotation of the second rotating column, it is convenient to rotate the position and angle of the main body of the aging tester, thereby expanding the scope of application.

[0010] In a preferred embodiment, the lower surface of the support plate is provided with a plurality of positioning grooves, the base is provided with a through hole, an electric push rod is installed on the lower surface of the base, the output shaft of the electric push rod extends through the through hole and is provided with a positioning rod, and the top end of the positioning rod extends into one of the positioning grooves.

[0011] By adopting the above scheme, by setting up an electric push rod and a positioning rod, and utilizing the functions of the positioning groove and the positioning rod, it is convenient to position the main body of the aging tester after it has been rotated to the appropriate position, thereby ensuring the stability of the main body of the aging tester. Combined with the function of the electric push rod, it is convenient to drive the positioning rod to move up and down at any time.

[0012] In a preferred embodiment, two sets of U-shaped brackets are installed on the upper surface of the base, with two brackets in each set. The two sets of brackets are located on the left and right sides of the support plate, respectively. A rotating rod is rotatably installed on the bracket, and the rotating rod is in contact with the lower surface of the aging tester body.

[0013] By adopting the above solution, a bracket and a rotating rod are set up. The bracket is used to rotate and fix the rotating rod on the base, thereby providing auxiliary support for the left and right sides of the bottom of the aging tester, improving the balance of the aging tester and preventing the aging tester from tilting.

[0014] In a preferred embodiment, the outer side of the rotating plate is provided with an annular groove, the inner bottom surface of the test channel is provided with an arc-shaped fixing plate, and the rear side of the fixing plate is provided with a plurality of support rods, one end of which extends into the annular groove.

[0015] By adopting the above scheme, a support rod and a fixing plate are set up. The fixing plate is used to fix the support rod in the test channel. Combined with the function of one end of the support rod extending into the annular groove, the support for the rotating plate is improved, which further improves the stability and firmness of the rotating plate during rotation and avoids the phenomenon of the rotating plate shaking. The structure is simple.

[0016] In a preferred embodiment, two telescopic rods are installed on both the left and right sides of the inner wall of the positioning plate. The two telescopic rods on the same side are located on the front and rear sides of the threaded rod, respectively, and the telescopic shafts of the telescopic rods are fixedly connected to the clamping plate.

[0017] By adopting the above solution, a telescopic rod is installed, and the extension of the telescopic rod is used to limit and support the clamping plate. After the clamping plate is limited by the telescopic rod, it can only move horizontally, thereby preventing the clamping plate from rotating.

[0018] In a preferred embodiment, mounting plates are installed on both the left and right sides of the positioning plate, and fastening bolts are threaded onto the mounting plates, with the tail ends of the fastening bolts threadedly connected to the support plate.

[0019] By adopting the above scheme, by setting up a mounting plate and fastening bolts, the fastening bolts are threadedly fixed to the left and right sides of the positioning plate using the mounting plate. Combined with the function of the threaded installation of the fastening bolts, the positioning plate is threadedly fixed to the support plate on the one hand, and the positioning plate can be disassembled at any time by loosening the fastening bolts, thus making the operation convenient.

[0020] In a preferred embodiment, the upper surface of the support plate is provided with four sets of slots, with four slots in each set. Each slot is provided with a pin, and the tops of the four pins in the same set are fixedly connected to the same positioning plate.

[0021] By adopting the above solution, a pin is set, and the pin cooperates with the slot to initially position the installation position of the positioning plate. This makes it easier to fix the positioning plate later, and the position of the positioning plate will not be offset, thus ensuring the accuracy of the positioning plate position and improving the installation efficiency and speed of the positioning plate.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] This rotary aging tester uses a motor, rotating plate, rotating disk, and fitting column. A threaded rod and clamping plate fix the test object within a positioning plate. The motor drives the rotating shaft, and the fitting column engages with the fitting groove. This causes the rotating disk to rotate intermittently as the rotating plate drives the fitting column, thus causing the test object to rotate intermittently within the main body of the aging tester. This expands the receiving area of ​​the test object, allowing multiple objects to be tested simultaneously, thus improving testing efficiency and speed.

[0024] This rotary aging tester uses an electric push rod and a positioning rod. The positioning groove and positioning rod facilitate the positioning of the main body of the aging tester after it has been rotated to the appropriate position, thereby ensuring the stability of the main body of the aging tester. Combined with the function of the electric push rod, it is convenient to drive the positioning rod to move up and down at any time. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the main structure of the aging tester of this utility model.

[0027] Figure 3 This is a schematic diagram of the bottom view cross-sectional structure of the main body of the aging tester of this utility model;

[0028] Figure 4 This is a schematic diagram of the main structure of the rotating disk of this utility model;

[0029] Figure 5 This is a bottom view sectional structural diagram of the base of this utility model;

[0030] Figure 6 This is a schematic diagram of the main structure of the positioning plate of this utility model.

[0031] In the diagram: 1. Main body of the aging tester; 2. Door; 3. Base; 4. Motor; 5. Rotating shaft; 6. Rotating plate; 7. Rotating column one; 8. Rotary disk; 9. Support plate; 10. Fitting column; 11. Positioning plate; 12. Clamping plate; 13. Threaded rod; 14. Telescopic rod; 15. Mounting plate; 16. Fastening bolt; 17. Pin; 18. Fixing plate; 19. Support rod; 20. Rotating column two; 21. Support disk; 22. Bracket; 23. Rotating rod; 24. Electric push rod; 25. Positioning rod. Detailed Implementation

[0032] Please see Figure 1-6This utility model provides a rotary aging tester, including an aging tester body 1 and a door 2 hinged to the front side of the aging tester body 1, which seals the aging tester body 1. A base 3 is provided at the bottom of the aging tester body 1, which supports the aging tester body 1. A test channel is provided on the front side of the aging tester body 1. A groove is provided on the inner bottom surface of the test channel. A motor 4 is installed in the groove, which drives a rotating shaft 5 to rotate. The output shaft of the motor 4 is equipped with a rotating shaft 5, which supports a rotating plate 6. A rotating plate 6 is installed at the top of the rotating shaft 5, which supports a fitting post 10. A rotating post 7 is installed on the inner bottom surface of the test channel, which supports a rotating disk 8. A rotating disk 8 is installed on the upper surface of the rotating post 7, which supports a support plate 9. A plurality of fitting grooves are provided on the outer surface of the rotating disk 8, and a fitting post 10 is provided in one of the fitting grooves. A circular support plate 9 is installed on the upper surface of the rotating plate 6 and the upper surface of the rotating disk 8. The support plate 9 supports the positioning plate 11. Four U-shaped positioning plates 11 are set on the upper surface of the support plate 9 to fix the test object. Threaded rods 13 are threaded on both sides of the positioning plate 11. The threaded rods 13 drive the clamping plate 12 to move. The clamping plate 12 is rotatably installed at one end of the threaded rod 13 to clamp and fix the test object. By setting up the motor 4, rotating plate 6, rotating disk 8 and fitting column 10, the test object is fixed in the positioning plate 11 by the action of the threaded rod 13 and the clamping plate 12. The motor 4 drives the rotating shaft 5 to rotate. The fitting column 10 cooperates with the fitting groove so that when the rotating plate 6 drives the fitting column 10 to rotate, the rotating disk 8 rotates intermittently. This causes the test object to rotate intermittently in the main body 1 of the aging tester, which expands the receiving area of ​​the test object and allows multiple tests to be performed at once, improving the testing efficiency and speed.

[0033] A rotating column 20 is rotatably mounted on the upper surface of the base 3. The rotating column 20 provides rotational support for the support plate 21. The support plate 21 is mounted on the top of the rotating column 20, which supports the main body 1 of the aging tester. The main body 1 of the aging tester is mounted on the upper surface of the support plate 21. By setting up the rotating column 20 and the support plate 21, the rotating column 20 supports the support plate 21. Combined with the function of the support plate 21, the main body 1 of the aging tester is supported. With the rotation of the rotating column 20, the position and angle of the main body 1 of the aging tester can be easily rotated, thereby expanding the scope of application.

[0034] The lower surface of the support plate 21 is provided with several positioning grooves to accommodate one end of the positioning rod 25. The base 3 is provided with a through hole, and an electric push rod 24 is installed on the lower surface of the base 3. The electric push rod 24 drives the positioning rod 25 to move. The output shaft of the electric push rod 24 extends through the through hole and is equipped with the positioning rod 25. The top end of the positioning rod 25 extends into one of the positioning grooves. By setting the electric push rod 24 and the positioning rod 25, the positioning grooves and the positioning rod 25 are used to facilitate the positioning of the aging tester body 1 after it has been rotated to the appropriate position, thereby ensuring the stability of the aging tester body 1. Combined with the function of the electric push rod 24, it is convenient to drive the positioning rod 25 to move up and down at any time.

[0035] Two sets of U-shaped brackets 22 are installed on the upper surface of the base 3. The brackets 22 are used to support the rotating rod 23. There are two brackets 22 in each set. The two sets of brackets 22 are located on the left and right sides of the support plate 21, respectively. The rotating rod 23 is rotatably installed on the brackets 22. The rotating rod 23 is used to provide auxiliary support for the aging tester body 1. The rotating rod 23 is in contact with the lower surface of the aging tester body 1. By setting the brackets 22 and the rotating rod 23, the brackets 22 are used to fix the rotating rod 23 to the base 3, thereby providing auxiliary support for the left and right sides of the bottom of the aging tester body 1, improving the balance of the aging tester body 1 and preventing the aging tester body 1 from tilting.

[0036] An annular groove is provided on the outer side of the rotating plate 6. An arc-shaped fixing plate 18 is installed on the inner bottom surface of the test channel. The fixing plate 18 is used to support and fix the support rod 19. Several support rods 19 are installed on the rear side of the fixing plate 18. The support rods 19 provide auxiliary support for the rotating plate 6. One end of the support rod 19 extends into the annular groove. By setting the support rod 19 and the fixing plate 18, the fixing plate 18 fixes the support rod 19 in the test channel. Combined with the function of one end of the support rod 19 extending into the annular groove, the support for the rotating plate 6 is improved, which further improves the stability and firmness of the rotating plate 6 when rotating, and avoids the phenomenon of shaking of the rotating plate 6. The structure is simple.

[0037] Two telescopic rods 14 are installed on the left and right sides of the inner wall of the positioning plate 11. The telescopic rods 14 are used to limit and support the clamping plate 12. The two telescopic rods 14 on the same side are located on the front and rear sides of the threaded rod 13 respectively. The telescopic shaft of the telescopic rod 14 is fixedly connected to the clamping plate 12. By setting the telescopic rods 14, the extension of the telescopic rods 14 is used to limit and support the clamping plate 12, so that the clamping plate 12 can only move horizontally after being limited by the telescopic rods 14, thereby preventing the clamping plate 12 from rotating.

[0038] Mounting plates 15 are installed on both the left and right sides of the positioning plate 11. The mounting plates 15 are used to thread fasteners 16. The mounting plates 15 are threaded with fasteners 16, which are used to thread the positioning plate 11. The tail end of the fastener 16 is threaded to the support plate 9. By setting up mounting plates 15 and fasteners 16, the mounting plates 15 thread fasteners 16 to the left and right sides of the positioning plate 11. Combined with the threaded installation of the fasteners 16, the positioning plate 11 is threaded to the support plate 9 on the one hand, and the fasteners 16 can be loosened at any time to disassemble the positioning plate 11, thus making the operation convenient.

[0039] The upper surface of the support plate 9 has four sets of slots to accommodate the pins 17, allowing one end of the pin 17 to enter the slot. Each set has four slots, and the pins 17 are installed in the slots to determine the position of the positioning plate 11, thereby preventing the positioning plate 11 from moving. The tops of the four pins 17 in the same set are all fixedly connected to the same positioning plate 11. By setting the pins 17 and using the cooperation between the pins 17 and the slots, the installation position of the positioning plate 11 is initially positioned, which facilitates the subsequent fixing of the positioning plate 11 and prevents the positioning plate 11 from shifting. This ensures the accuracy of the positioning plate 11 and improves the installation efficiency and speed of the positioning plate 11.

[0040] In use, when it is necessary to rotate the angle of the aging tester body 1, rotate the aging tester body 1. When the aging tester body 1 rotates, it drives the support plate 21 to rotate, and the support plate 21 drives the rotating column 20 to rotate. Utilizing the rotation of the rotating column within the bracket 22, auxiliary support is provided on the left and right sides of the bottom of the aging tester body 1, improving the balance of the aging tester body 1 and preventing tilting. When the aging tester body 1 rotates to the appropriate angle, the electric push rod 24 is activated. The output shaft of the electric push rod 24 drives the positioning rod 25 to move upward. At this time, the top of the positioning rod 25 extends into the corresponding positioning groove, thereby fixing the angle of the aging tester body 1. Then, open the chamber door 2, place the test object in the positioning plate 11, and then rotate the threaded rod 13. When the threaded rod 13 rotates, it drives the clamping plate 12 to move. When the clamping plate 12 moves, it stretches the telescopic rod 14, using the clamping plate 12 to clamp and fix the test object. Then, close the chamber door 2 and start... The instrument consists of a motor 4 and the main body 1 of the aging tester. The motor 4 drives the rotating shaft 5 to rotate, which in turn drives the rotating plate 6 to rotate. The rotating plate 6 drives the fitting column 10 to rotate. Utilizing the interaction between the fitting column 10 and the fitting groove, the fitting column 10 drives the rotating disk 8 to rotate intermittently. The rotating disk 8 drives the support plate 9 to rotate intermittently, and the support plate 9 drives the test object to rotate intermittently, thereby performing a uniform aging test and improving the test effect and efficiency. When it is necessary to disassemble the positioning plate 11, the fastening bolt 16 is loosened, and the tail end of the fastening bolt 16 gradually moves away from the support plate 9. Then, the positioning plate 11 is moved upward, and the positioning plate 11 drives the pin 17 to move upward. At this time, the bottom end of the pin 17 gradually moves out of the slot, and then the positioning plate 11 can be removed and disassembled. The support rod 19 is fixed in the test channel using the fixing plate 18. Combined with the function of one end of the support rod 19 extending into the annular groove, the support for the rotating plate 6 is improved, further enhancing the stability and firmness of the rotating plate 6 during rotation and preventing the rotating plate 6 from shaking. The structure is simple.

Claims

1. A rotary burn-in tester characterized by: The utility model provides a mature test appearance, including the box door (2) hinged installation in the front side of mature test appearance main part (1), the bottom end of mature test appearance main part (1) is provided with base (3), the front side of mature test appearance main part (1) is opened with test passage, the inner bottom surface of test passage is opened with recess, the recess is installed with motor (4), the output shaft end of motor (4) is installed with rotating shaft (5), the top end of rotating shaft (5) is installed with rotating plate (6), the inner bottom surface of test passage is installed with rotating column one (7), the upper surface of rotating column one (7) is installed with rotary disc (8), the outer surface of rotary disc (8) is opened with a plurality of embedding groove, one embedding groove is provided with embedding column (10), embedding column (10) is installed in the upper surface of rotating plate (6), the upper surface of rotary disc (8) is installed with circular support plate (9), the upper surface of support plate (9) is provided with four U-shaped locating plate (11), the left and right sides of locating plate (11) are all screw -threaded with threaded rod (13), one end of threaded rod (13) is rotatably installed with clamping plate (12).

2. The rotary burn-in tester of claim 1, wherein: The upper surface of the base (3) is rotatably installed with a rotating column (20), and the top end of the rotating column (20) is installed with a support disc (21). The mature test appearance main part (1) is installed on the upper surface of the support disc (21).

3. The rotary burn-in tester of claim 2, wherein: The lower surface of the support disc (21) is provided with a plurality of locating grooves, and the base (3) is provided with a through hole. The lower surface of the base (3) is installed with an electric push rod (24), and the output shaft of the electric push rod (24) extends out of the through hole and is installed with a locating rod (25). The top end of the locating rod (25) extends into one of the locating grooves.

4. The rotary burn-in tester of claim 2, wherein: The upper surface of the base (3) is installed with two groups of U-shaped brackets (22), each group of the brackets (22) has two, and the two groups of the brackets (22) are located on the left and right sides of the support disc (21), respectively. The rotating rod (23) is rotatably installed on the bracket (22), and the rotating rod (23) is in close contact with the lower surface of the mature test appearance main part (1).

5. The rotary burn-in tester of claim 1, wherein: The outer side of the rotating plate (6) is provided with an annular groove, and the inner bottom surface of the test passage is installed with an arc-shaped fixing plate (18). The rear side of the fixing plate (18) is installed with a plurality of supporting rods (19), and one end of the supporting rod (19) extends into the annular groove.

6. The rotary burn-in tester of claim 1, wherein: The left and right sides of the inner wall of the locating plate (11) are both installed with two telescopic rods (14), and the two telescopic rods (14) on the same side are located on the front and rear sides of the threaded rod (13), respectively. The telescopic shaft of the telescopic rod (14) is fixedly connected with the clamping plate (12).

7. The rotary burn-in tester of claim 1, wherein: The left and right sides of the locating plate (11) are both installed with mounting plates (15), and the mounting plates (15) are screw-threaded with fastening bolts (16). The tail end of the fastening bolt (16) is screw-threaded with the support plate (9).

8. The spin robustness tester of claim 1, wherein: The upper surface of the support plate (9) is provided with four groups of slots, the number of slots in each group is four, the slots are provided with a latch (17), the top end of the four latches (17) in the same group is fixedly connected with the same positioning plate (11).

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