Adjustable output load for speed reducer detection

Abstract

The utility model relates to the technical field of speed reducer detection, and discloses an adjustable output load for speed reducer detection, which comprises a first transverse adjusting assembly, a second transverse adjusting assembly, a third transverse adjusting assembly and a fourth transverse adjusting assembly, the load assembly is arranged on the transverse adjusting assembly I; the arc guide rail is mounted on the workbench; the second transverse adjusting assembly is installed on the arc guide rail; the loading assembly is arranged on the second transverse adjusting assembly. According to the utility model, by arranging the transverse adjusting assembly I, the load assembly, the arc guide rail, the transverse adjusting assembly II and the loading assembly, automatic adjustment of multi-angle test is realized without interrupting the test process, the test efficiency and accuracy are obviously improved, the possibility of errors caused by misoperation is reduced, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of speed reducer detection, in particular to an adjustable output load for speed reducer detection. Background Art

[0002] A reducer is a mechanical transmission device that reduces the speed and increases the torque through mechanical transmission components such as gears and bearings. In mechanical structures, reducers are usually used to convert high-speed rotating power into low-speed, high-torque output to meet the power requirements under different working conditions. The main functions of the reducer include reducing the speed of the input shaft and increasing the torque of the output shaft, changing the direction of rotational motion, achieving forward and reverse control, providing stable power output, ensuring the efficient operation of the mechanical system under different working conditions, reducing mechanical wear, and extending the service life of the equipment.

[0003] When testing a reducer, it is necessary to simulate various load conditions that may be encountered in actual applications and ensure that the reducer can maintain good performance under various working conditions. By adjusting the size and characteristics of the load, the operating performance of the reducer under extreme conditions can be tested, such as maximum torque output, overload protection function, etc. By comparing the test results under different load conditions, the deficiencies in the reducer design can be discovered, and then its structural design and control strategy can be optimized to improve overall performance. Therefore, the output load will be used.

[0004] In the prior art, the equipment can usually only perform a single test at a single angle, which means that after each test, the operator must manually adjust the equipment to the next preset angle and then restart the test process. This one-by-one approach not only consumes a lot of manpower and time, but also increases the possibility of human errors during operation. Since all test contents cannot be completed by clamping at one time, the overall test efficiency is significantly affected. Especially in application scenarios where frequent changes in test angles are required, this limitation becomes more obvious. Therefore, the present application provides an adjustable output load for reducer detection to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an adjustable output load for speed reducer detection to solve the problem that the existing output load can only perform load detection on a single angle at a time when in use and cannot complete all test requirements by clamping at one time.

[0006] In order to solve the above-mentioned problems, the present invention is implemented through the following technical solutions:

[0007] An adjustable output load for speed reducer detection includes: a first lateral adjustment component mounted on a workbench; a load component arranged on the first lateral adjustment component; an arc guide rail mounted on the workbench; a second lateral adjustment component mounted on the arc guide rail; and a loading component arranged on the second lateral adjustment component.

[0008] The load component includes: a support member 1; a load servo motor installed on the support member 1; an output end torque sensor installed on the support member 1; and an output end connecting flange bracket installed on the support member 1.

[0009] The loading component includes: support member 2; a loading servo motor installed on the support member 2; an input end torque sensor installed on the support member 2; an input end connecting flange bracket installed on the support member 2, and the input end connecting flange bracket and the output end connecting flange bracket are jointly configured to fix the position of the reducer.

[0010] The lateral adjustment component includes: a support frame, which is installed on the workbench; a screw rod, which is rotatably installed on the support frame; a hand wheel, which is installed on the screw rod; a sliding block, which is movably installed on the screw rod, and the top of the sliding block is connected to the support member.

[0011] The lateral adjustment component 1 also includes: two auxiliary sliding members, which are installed on the support frame 1, and the two auxiliary sliding members are respectively located on both sides of the screw rod 1, and the two auxiliary sliding members are parallel to the screw rod 1; two auxiliary sliding blocks, which are respectively slidably installed on the two auxiliary sliding members.

[0012] The second lateral adjustment component includes: a second support frame, installed on the arc guide rail; a second screw rod, installed on the second support frame; a second sliding block, movably installed on the second screw rod, and the top of the second sliding block is connected to the second support member; and a second hand wheel, installed on the second screw rod.

[0013] The limiting member is installed on the second support frame, and the second support frame is provided with a sliding groove used in conjunction with the limiting member.

[0014] The utility model provides an adjustable output load for speed reducer detection. Compared with the existing technology, it has the following advantages:

[0015] In the above scheme, by setting up the lateral adjustment component 1, the load component, the arc guide rail, the lateral adjustment component 2 and the loading component, the position and angle of the load can be adjusted without interrupting the test process. This means that multiple angle tests can be completed in one clamping, which significantly reduces the time and frequency of the operator's manual adjustment of the equipment, thereby improving the overall test efficiency. The operator no longer needs to manually adjust the equipment to the next preset angle after each test, thereby reducing the possibility of errors caused by improper human operation. The automated adjustment process ensures the consistency and repeatability of each test. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the utility model.

[0017] Figure 2 This is a schematic diagram of the auxiliary sliding member structure of the utility model.

[0018] Figure 3 This is a structural diagram of the second sliding block of the utility model.

[0019] Figure 4 This is a schematic diagram of the arc guide rail structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the limiting component of the utility model.

[0021] The reference numerals in the figures are:

[0022] 1. Workbench; 2. Load servo motor; 3. Slide; 4. Output end torque sensor; 5. Output end connecting flange bracket; 6. Input end connecting flange bracket; 7. Input end torque sensor; 8. Loading servo motor; 9. Lateral adjustment component 1; 901. Handwheel 1; 902. Screw rod 1; 903. Auxiliary sliding part; 904. Auxiliary sliding block; 905. Support frame 1; 906. Sliding block 1; 10. Support member 1; 11. Lateral adjustment component 2; 1101. Support frame 2; 1102. Screw rod 2; 1103. Sliding block 2; 1104. Handwheel 2; 12. Support member 2; 13. Arc guide rail; 14. Limiting part. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of protection of the present invention.

[0024] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0025] Reference Figure 1 - Figure 5 A reducer detection adjustable output load includes: a lateral adjustment component 9, installed on a workbench 1; a load component, set on the lateral adjustment component 9; an arc guide rail 13, installed on the workbench 1; a lateral adjustment component 11, installed on the arc guide rail 13; and a loading component, set on the lateral adjustment component 11.

[0026] The design of the arc guide rail 13 allows the reducer to be load tested from different angles, which means that the staff can adjust the position and angle of the load component as needed to simulate various working conditions that the reducer may encounter in actual work. In this way, the performance and durability of the reducer can be more comprehensively evaluated to ensure its stable operation in various complex environments.

[0027] The load assembly includes: a support 10; a load servo motor 2, mounted on the support 10; an output end torque sensor 4, mounted on the support 10; and an output end connecting flange bracket 5, mounted on the support 10.

[0028] The load servo motor 2 is responsible for generating the required torque and speed to simulate the load of the reducer. By precisely controlling the speed and torque of the motor, the staff can simulate the load conditions under various working conditions and thus evaluate the performance and reliability of the reducer.

[0029] The output torque sensor 4 is used to measure the torque generated by the load servo motor 2. The output torque sensor 4 can monitor the magnitude of the force applied to the reducer in real time and feed this data back to the control system for accurate control and analysis.

[0030] The output end connection flange bracket 5 is used to connect the load component to the output end of the reducer. Through this output end connection flange bracket 5, the load component can effectively transmit torque to the reducer while ensuring the stability and repeatability of the connection.

[0031] The loading component includes: support member 2 12; a loading servo motor 8, mounted on support member 2 12; an input end torque sensor 7, mounted on support member 2 12; an input end connecting flange bracket 6, mounted on support member 2 12, and the input end connecting flange bracket 6 and the output end connecting flange bracket 5 are jointly configured to fix the position of the reducer.

[0032] The loading servo motor 8 is the core power source of the loading component, responsible for generating the required torque and speed to simulate the input load of the reducer. By precisely controlling the speed and torque of the motor, the staff can simulate the load conditions under various working conditions, thereby evaluating the performance and reliability of the reducer. The performance of the loading servo motor 8 directly determines the testing capability and accuracy of the test device.

[0033] The input end torque sensor 7 is used to measure the torque generated by the loading servo motor 8. The input end torque sensor 7 can monitor the magnitude of the force applied to the input end of the reducer in real time and feed back this data to the control system for precise control and analysis. Through the input end torque sensor 7, the staff can more accurately understand the performance of the reducer when it is subjected to different loads.

[0034] The input-end connecting flange bracket 6 and the output-end connecting flange bracket 5 work together to fix the position of the reducer. This fixing method ensures that the reducer will not move or shift during the test, thereby ensuring the accuracy and repeatability of the test. At the same time, the design of the input-end connecting flange bracket 6 also takes into account the needs of easy installation and disassembly, which facilitates the operator to carry out pre-test preparations and post-test maintenance work.

[0035] The lateral adjustment component 9 includes: a support frame 905, installed on the workbench 1; a screw rod 902, rotatably installed on the support frame 905; a handwheel 901, installed on the screw rod 902; a sliding block 906, movably installed on the screw rod 902, and the top of the sliding block 906 is connected to the support member 10.

[0036] Screw rod 902 is the core transmission component of lateral adjustment assembly 9 and is connected to handwheel 901. When the operator rotates handwheel 901, screw rod 902 will rotate accordingly, thereby driving sliding block 906 to move along the direction of screw rod 902. The design of screw rod 902 ensures the stability and accuracy of transmission, making the lateral adjustment process smoother.

[0037] By rotating the hand wheel 901, the operator can precisely control the position of the sliding block 906, thereby achieving lateral adjustment of the load assembly. The design of the hand wheel 901 takes ergonomic principles into consideration, making the operation more comfortable and convenient.

[0038] When the screw rod 902 rotates, the sliding block 906 will move along the direction of the screw rod 902, thereby driving the support member 10 and the load component thereon to move laterally. The design of the sliding block 906 ensures the smoothness and flexibility of the movement, making the lateral adjustment process more efficient.

[0039] The lateral adjustment component 9 also includes: two auxiliary sliding members 903, which are installed on the support frame 905, and the two auxiliary sliding members 903 are respectively located on both sides of the screw rod 902, and the two auxiliary sliding members 903 are parallel to the screw rod 902; two auxiliary sliding blocks 904, which are respectively slidably installed on the two auxiliary sliding members 903.

[0040] Two auxiliary sliding members 903 are installed on the support frame 905. This layout ensures that the entire lateral adjustment component remains balanced during movement and prevents tilting or shaking caused by unilateral force. At the same time, the auxiliary sliding block 904 is slidably installed on the auxiliary sliding member 903, further increasing the stability of the component and making the load component more stable and reliable when moving laterally.

[0041] The sliding mounting arrangement of the auxiliary slide blocks 904 enables them to move precisely along the auxiliary slide 903. This precise movement helps reduce errors during the test process and improves the accuracy of the test results. Through the coordinated operation of the auxiliary slide 903, the operator can more accurately control the position of the load assembly, thereby better simulating actual working conditions.

[0042] The lateral adjustment component 11 includes: a support frame 1101, which is installed on the arc guide rail 13; a screw rod 1102, which is installed on the support frame 1101; a sliding block 1103, which is movably installed on the screw rod 1102, and the top of the sliding block 1103 is connected to the support member 12; and a handwheel 1104, which is installed on the screw rod 1102.

[0043] Screw rod 2 1102 is the core transmission component of lateral adjustment assembly 2 11. When the operator rotates handwheel 2 1104, screw rod 2 1102 will rotate accordingly, thereby driving sliding block 2 1103 to move along the direction of screw rod 2 1102. The design of screw rod 2 1102 ensures the stability and accuracy of transmission, making the lateral adjustment process smoother.

[0044] When the screw rod 2 1102 rotates, the sliding block 2 1103 will move along the direction of the screw rod 2 1102, thereby driving the support member 2 12 and the load component thereon to move laterally. The design of the sliding block 2 1103 ensures the smoothness and flexibility of the movement, making the lateral adjustment process more efficient.

[0045] By rotating the second hand wheel 1104, the operator can precisely control the position of the second sliding block 1103, thereby achieving lateral adjustment of the load component. The design of the second hand wheel 1104 takes ergonomic principles into consideration, making the operation more comfortable and convenient.

[0046] The limiting member 14 is installed on the second support frame 1101, and the second support member 12 is provided with a sliding groove 3 used in conjunction with the limiting member 14.

[0047] The main function of the limiter 14 is to limit the movement range of the support member 2 12 and the load assembly thereon. By cooperating with the slide groove 3, the limiter 14 can ensure that the support member 2 12 will not exceed the predetermined range during the lateral adjustment process, thereby avoiding equipment damage or test errors caused by excessive movement. The existence of the limiter 14 significantly improves the stability of the test device. During the test process, the load assembly may be subjected to various forces, such as inertia force, friction force, etc. The limiter 14 reduces the impact of these forces on the stability of the equipment by limiting the movement range of the support member 2 12, making the test process smoother and more reliable.

[0048] During use, use the lateral adjustment component 1 9 and the lateral adjustment component 2 11 to adjust the initial position of the load component and the loading component. By rotating the handwheel 1 901 and the handwheel 2 1104, the position of the sliding block 1 906 and the sliding block 2 1103 is accurately controlled to set the appropriate initial angle and distance. The limiter 14 cooperates well with the slide 3 to prevent excessive movement from causing equipment damage or test errors. The reducer is placed between the output end connection flange bracket 5 and the input end connection flange bracket 6. The parameters of the load servo motor 2 and the loading servo motor 8, including torque and speed, are adjusted. These parameters will simulate the reducer in actual work. Load conditions, use the output end torque sensor 4 and the input end torque sensor 7 to monitor the size of the force applied to the reducer in real time, and feed the data back to the control system for precise control and analysis, start the test program, let the reducer run under the set load conditions, and observe its performance, including noise, vibration, temperature changes, etc. During the test, the position and angle of the load component and the loading component can be adjusted as needed to simulate different working conditions. During the test, data is continuously collected, including key parameters such as torque, speed, and temperature. After the test is completed, the collected data is analyzed to evaluate the performance and durability of the reducer.

[0049] Thus, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are within the foregoing disclosure, and it should be understood that in some cases, some features of the present invention will be employed without the corresponding use of other features without departing from the scope and spirit of the proposed invention. Thus, many modifications may be made to adapt particular circumstances or materials to the true scope and spirit of the present invention. The present invention is not intended to be limited to the specific terminology used in the claims below and / or to the specific embodiments disclosed as the best mode contemplated for carrying out the invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined solely by the appended claims.

Claims

1. An adjustable output load for speed reducer detection, characterized in that: include: A lateral adjustment component (9) is mounted on the workbench (1); A load assembly, arranged on the lateral adjustment assembly (9); An arc guide rail (13) is mounted on the workbench (1); A second lateral adjustment component (11) is mounted on the arc guide rail (13); The loading component is arranged on the lateral adjustment component 2 (11).

2. The adjustable output load for speed reducer detection according to claim 1, characterized in that: Load components include: Support member 1 (10); A load servo motor (2) is mounted on the support member (10); An output end torque sensor (4) is mounted on the first support member (10); The output end is connected to a flange bracket (5) and is mounted on the support member 1 (10).

3. The adjustable output load for speed reducer detection according to claim 2, characterized in that: The loading components include: Support member 2 (12); A loading servo motor (8) is mounted on the second support member (12); An input end torque sensor (7) is mounted on the second support member (12); The input end connecting flange bracket (6) is mounted on the second support member (12), and the input end connecting flange bracket (6) and the output end connecting flange bracket (5) are jointly configured to fix the position of the reducer.

4. The adjustable output load for speed reducer detection according to claim 2, characterized in that: The lateral adjustment component 1 (9) includes: A support frame 1 (905) is mounted on the workbench (1); Screw rod 1 (902) is rotatably mounted on support frame 1 (905); Handwheel 1 (901), mounted on screw rod 1 (902); Sliding block 1 (906) is movably mounted on the screw rod 1 (902), and the upper portion of the sliding block 1 (906) is connected to the supporting member 1 (10).

5. The adjustable output load for speed reducer detection according to claim 4, characterized in that: The lateral adjustment component 1 (9) further includes: Two auxiliary sliding members (903) are installed on the support frame 1 (905), and the two auxiliary sliding members (903) are respectively located on both sides of the screw rod 1 (902), and the two auxiliary sliding members (903) are parallel to the screw rod 1 (902); The two auxiliary sliding blocks (904) are respectively slidably mounted on the two auxiliary sliding members (903).

6. The adjustable output load for speed reducer detection according to claim 3, characterized in that: The lateral adjustment component 2 (11) includes: Support frame 2 (1101), mounted on the arc guide rail (13); Screw rod 2 (1102), mounted on support frame 2 (1101); Sliding block 2 (1103) is movably mounted on the screw rod 2 (1102), and the upper portion of the sliding block 2 (1103) is connected to the supporting member 2 (12); Handwheel 2 (1104) is mounted on screw rod 2 (1102).

7. The adjustable output load for speed reducer detection according to claim 6, characterized in that: Also includes: The limiting member (14) is mounted on the second support frame (1101), and the second support frame (12) is provided with a sliding groove (3) used in conjunction with the limiting member (14).

Images