An RV deceleration offline test bench

Abstract

The present invention proposes an RV deceleration offline detection platform, including a debugging platform body and a pre-installation platform respectively arranged on the front and rear sides of a turning platform, the debugging platform body including a basic base and a mounting frame, a mounting frame is arranged in the middle of the upper end surface of the basic base, and mounting foot pads are arranged at the four corners of the lower end surface of the basic base. The interior of the basic base is a cavity, and a plurality of through grooves are opened on the side end surfaces. A load motor is installed on the left side of the inner cavity of the basic base, and the load motor extends out of the left end surface of the base base for installation. A loading shaft lifting device and a load end grating detection device are arranged from bottom to top in the middle of the inner cavity of the basic base, and a tooling pressing device is symmetrically arranged on the left and right sides of the mounting frame. The interior of the mounting frame is a cavity, and a counterweight sliding device is installed in the middle of the upper end surface of the mounting frame. A displacement driving device is arranged on the front middle side of the top, and an auxiliary input tooth is provided in the inner cavity of the mounting frame to insert the counterweight block.

Description

Technical Field

[0001] The invention belongs to the field of deceleration detection, and in particular relates to an RV deceleration offline detection platform. Background Art

[0002] In modern manufacturing, reducers, as a crucial component of mechanical transmission, are widely used in various industrial equipment, particularly in robotics, automation equipment, and power tools. RV reducers, with their compact structure, high transmission efficiency, and strong load-bearing capacity, have gradually become a mainstream product in the market. However, with increasing market demand, the quality and performance requirements for reducers are also constantly improving. Therefore, the inspection and testing of RV reducers is becoming particularly important.

[0003] While existing technologies have made some progress in RV reducer off-line testing, they still suffer from several significant shortcomings. First, traditional reducer testing methods often rely on manual labor, which is time-consuming and prone to human error. This manual testing method is not only inefficient but also prone to inaccurate test results due to improper operation in high-intensity production environments, thus affecting the quality of the final product. Furthermore, manual testing consumes a significant amount of human resources, increasing production costs.

[0004] Existing testing equipment often has limited functionality and is unable to comprehensively evaluate reducer performance. Many traditional test benches are only capable of measuring basic reducer parameters, such as transmission ratio and output torque, but lack comprehensive assessments of dynamic performance, durability, and operating efficiency. This limitation prevents manufacturers from accurately understanding reducer performance under actual operating conditions and identifying potential quality issues in a timely manner, which in turn impacts product reliability and market competitiveness.

[0005] Existing technologies also lack data collection and analysis capabilities. Many traditional testing devices have limited functionality for data recording and analysis, often only able to generate basic test reports and unable to conduct in-depth data analysis and mining. With the advancement of intelligent manufacturing, real-time data monitoring and analysis have become crucial for improving production efficiency. However, the lag of existing testing systems prevents companies from fully utilizing data resources, reducing the level of intelligence in the production process.

[0006] Furthermore, existing testing equipment often lacks flexibility and adaptability, making it difficult to meet the testing needs of RV reducers of varying models and specifications. As market demand continues to change, manufacturers need to quickly adjust their product lines to accommodate new product launches. However, traditional testing equipment often requires tedious resetting or calibration, reducing production efficiency.

[0007] Traditional inspection systems also suffer from shortcomings in user experience and user interface design. Many existing devices have complex and inconvenient user interfaces, requiring specialized training to master them. This poor user experience reduces equipment efficiency, increases training costs, and limits device adoption and promotion.

[0008] Existing RV reducer end-of-line inspection technology suffers from significant deficiencies in manual operation, comprehensive functionality, data analysis, flexibility, and user experience, failing to meet the high standards and efficiency requirements of modern manufacturing for reducer quality control. Therefore, the development of an efficient, intelligent, and automated RV reducer end-of-line inspection platform is imperative to improve reducer inspection accuracy and production efficiency, ensuring product quality and safety. Summary of the Invention

[0009] This invention proposes an RV reducer offline test bench, which solves the problems of insufficient detection accuracy, low debugging efficiency, and unreasonable structure in the existing technology. Through optimized design, the test bench can achieve efficient and accurate reducer detection and debugging, improving overall work efficiency.

[0010] The technical solution of the present invention is achieved as follows: an RV deceleration offline detection platform, including a debugging platform body and a pre-installation platform respectively arranged on the front and rear sides of a turning platform, the debugging platform body includes a basic base and a mounting frame, a mounting frame is arranged in the middle of the upper end face of the basic base, and mounting pads are arranged at the four corners of the lower end face of the basic base. The interior of the basic base is a cavity, and a plurality of through grooves are opened on the side end faces. A load motor is installed on the left side of the inner cavity of the basic base, and the load motor extends out of the left end face of the base base for installation. A loading shaft lifting device and a load end grating detection device are arranged from bottom to top in the middle of the inner cavity of the basic base, and a tooling pressing device is symmetrically arranged on the left and right sides of the mounting frame. The interior of the mounting frame is a cavity, a counterweight sliding device is installed in the middle of the upper end surface of the mounting frame, and a displacement driving device is provided on the front side of the middle of the top. An auxiliary input tooth is provided in the inner cavity of the mounting frame to insert the counterweight block, and the auxiliary input tooth is inserted above the counterweight block and is connected to the displacement driving device through a hinge by bypassing the counterweight sliding device. The front end surface of the mounting frame is provided with an auxiliary detection device, and the auxiliary detection device is sequentially provided with a drive motor, a ball spline device, a drive end torque sensor, and a drive end grating detection device from top to bottom. The auxiliary detection device moves up and down through a linear displacement device provided on the front end surface of the mounting frame, and a displacement driving device is installed on the front end surface of the basic base.

[0011] Compared with existing technologies, this test bench has significant improvements in structural design. Traditional test benches often use simple support structures and lack flexible debugging and testing functions, making it difficult to meet the testing needs of reducers of different models and specifications in actual operation. However, this test bench adopts a flip table design, with the debugging table body and pre-assembly table respectively set on the front and back sides, thus achieving functional partitioning and flexible application. The basic base of the debugging table body is equipped with multiple slots, providing a reasonable layout space for the internal motor and other components. This design not only saves space, but also reduces the overall weight of the equipment and improves stability.

[0012] Existing technologies typically integrate the load motor directly with the detection device, resulting in a certain amount of inertia and response lag during the detection process. However, in this test bench, the load motor is mounted on the left end face of the base. A rational mechanical linkage design allows the motor's output to be directly transmitted to the loading shaft lifting mechanism and the load-end grating detection device. This arrangement improves response speed and ensures the accuracy of test results.

[0013] The symmetrical positioning of the fixture clamping devices on the main body of the test bench ensures uniform pressure during operation, avoiding detection errors caused by uneven force. This design is relatively uncommon in existing technology and typically relies on manual adjustment, which is inefficient and prone to errors. The introduction of a counterweight sliding device not only improves the stability of the entire test bench but also enables adaptive adjustment under varying load conditions, ensuring the reliability of the test bench under various operating conditions.

[0014] The design of the auxiliary detection device is also a highlight of this invention. It consists of a drive motor, a ball spline device, a drive-end torque sensor, and a drive-end grating detection device, providing more comprehensive detection capabilities. The combination of these components extends the detection process beyond simple speed measurement to include real-time monitoring of torque changes, allowing for a more comprehensive assessment of the reducer's performance. Through the provision of a linear displacement device, the auxiliary detection device can flexibly move up and down to adapt to the detection requirements of different types of reducers, a function that is often not possible with traditional detection equipment.

[0015] The test bench's overall layout is well-designed, and its modular construction facilitates maintenance and component replacement. While many existing devices are complex, making maintenance difficult and increasing operating costs, the design of this test bench fully considers future use and maintenance, reducing the burden on users.

[0016] As a preferred embodiment, a displacement screw is installed in the middle of the front side of the upper end face of the basic base, and linear guide rails are symmetrically arranged on the left and right sides of the displacement screw. The displacement screw is connected to the displacement drive device and is powered by the displacement drive device. A limit plate is installed on the linear guide rail, and the position of the mounting frame is assisted by the limit plate.

[0017] As a preferred embodiment, a tooling limit device is provided coaxially with the displacement screw rod at the middle portion of the rear side of the upper end surface of the basic base, and the displacement position of the mounting bracket is limited by the tooling limit device.

[0018] As a preferred embodiment, a loading shaft is provided in the middle of the upper end surface of the loading shaft lifting device, a precision air gripper is provided on the upper part of the loading shaft, a load-end grating detection device is installed on the left and right sides of the lower part of the loading shaft, a load-end torque sensor is provided at the lower part of the loading shaft lifting device, and the load-end torque sensor is supported by a bearing seat below, and a load loading gear is provided below the bearing seat, and power is transmitted through the load loading gear to transmit the power of the reducer located on one side of the bearing seat.

[0019] As a preferred embodiment, clamping arms are respectively provided on the front and rear sides of the turning table, wherein the clamping arm on the rear side clamps the product tooling to match the product tooling with the tooling clamping device, and the product tooling clamped by the clamping arm on the front side of the turning table is set on the product pre-installation table, and a fixed foot pad is provided on the lower end face of the product pre-turntable.

[0020] As a preferred embodiment, the clamping arms on the front and rear sides of the flip table are moved by flip table linear guide rails installed on the front and rear end surfaces of the flip table. A flip table displacement drive device is provided at the front and rear of the upper end of the flip table. The flip table displacement drive device is connected to the displacement screw. The displacement screw is driven by the flip table displacement drive device to move the clamping arm on the linear guide rail.

[0021] As a preferred embodiment, a rotating device is installed in the middle of the lower part of the turning table, and the rotating device drives the clamping arm to rotate in the horizontal direction.

[0022] By adopting the above technical solution, the present invention achieves the following beneficial effects: by introducing a tilting table design and a front-to-back partitioned debugging and pre-assembly table structure, the overall operating efficiency of the equipment is effectively improved. Users can quickly switch between debugging and pre-assembly functions according to different reducer models and requirements, thereby shortening operation time. This flexible design makes the equipment more adaptable in practical applications, capable of handling a variety of working conditions and meeting the needs of different customers.

[0023] The rational layout of the load motor and detection device ensures efficient transmission of motor output and reduces the impact of inertia on test results. Compared to traditional technologies that directly integrate the motor into the detection device, this solution's independent motor configuration not only improves response speed but also ensures real-time and accurate detection. This improvement enables users to obtain more reliable data when testing reducer performance, thereby raising product quality control standards.

[0024] The symmetrical placement of the fixture's clamping mechanism and the introduction of a counterweight sliding mechanism effectively enhance stability during the inspection process. Conventional equipment often struggles to achieve uniform pressure, which can easily lead to inspection errors. However, this solution, through precise mechanical design, ensures stable inspection conditions under varying load conditions. This feature not only improves the consistency of inspection results but also reduces quality issues caused by operational errors, further enhancing the product's market competitiveness.

[0025] The comprehensiveness and flexibility of the auxiliary detection device is also a major highlight of this technical solution. By integrating the drive motor, ball spline assembly, torque sensor, and grating detection device, users can monitor multiple performance indicators of the reducer in real time. This multi-dimensional detection capability provides users with comprehensive information support when evaluating product performance, helping them make more informed decisions. This stands in stark contrast to traditional single-measurement methods and raises the technical bar for product quality control.

[0026] The modular design of the equipment greatly improves maintenance convenience. In existing technologies, many devices are complex in structure, making maintenance and component replacement time-consuming and labor-intensive. However, this solution is designed with ease of use in mind, allowing users to easily replace and maintain components, reducing equipment operating costs. This convenient maintenance approach effectively reduces downtime losses caused by equipment failures during long-term use, improving overall economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 This is the main view of the debugging platform of the present invention;

[0030] Figure 3This is a left view of the main body of the debugging platform of the present invention;

[0031] Figure 4 This is a partial enlarged view of the main base of the debugging platform of the present invention;

[0032] Figure 5 This is a top view of the main body of the debugging platform of the present invention;

[0033] Figure 6 This is a front view of the turning table of the present invention;

[0034] Figure 7 It is a side view of the turning table of the present invention. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] Example:

[0037] like Figure 1 As shown, an RV deceleration offline test platform comprises a turning platform 2, the front and rear sides of which are respectively provided with a debugging platform body 1 and a pre-installation platform 3, the debugging platform body 1 comprises a basic base 11 and a mounting frame 12, the middle part of the upper end face of the basic base 11 is provided with a mounting frame 12, the four corners of the lower end face of the basic base 11 are provided with mounting foot pads 111, the interior of the basic base 11 is a cavity, and a plurality of through slots 112 are opened on the side end face, a load motor 113 is installed on the left side of the inner cavity of the basic base 11, the load motor 113 extends out of the left end face of the base base 11 for installation, a loading shaft lifting device 114 and a load end grating detection device 115 are provided from bottom to top in the middle part of the inner cavity of the basic base 11, the left and right sides of the mounting frame 12 are symmetrically provided with tooling pressing devices 13, and the inner portion of the mounting frame 12 is provided with a plurality of through slots 112. The part is a cavity, and a counterweight sliding device 121 is installed in the middle of the upper end face of the mounting frame 12, and a displacement driving device 122 is provided on the front side of the middle part of the top. The inner cavity of the mounting frame 12 is provided with an auxiliary input tooth inserted into the counterweight block 123, and the auxiliary input tooth inserted above the counterweight block 123 is connected to the displacement driving device 122 by a hinge bypassing the counterweight sliding device 121. The front end face of the mounting frame 12 is provided with an auxiliary detection device 14, and the auxiliary detection device 14 is provided with a driving motor 141, a ball spline device 142, a driving end torque sensor 143, and a driving end grating detection device 144 from top to bottom. The auxiliary detection device 14 moves up and down through the linear displacement device 15 provided on the front end face of the mounting frame 12, and the front end face of the basic base 11 is provided with a displacement driving device 16.

[0038] The RV reducer end-of-line test bench is designed to comprehensively test reducer performance to ensure its reliability and stability in practical applications. Its operating principle relies primarily on the coordinated operation of various components, using a variety of testing methods and automated devices to achieve precise analysis and evaluation of the reducer.

[0039] The foundation of the test bench is the base 11, which features a hollow interior that accommodates key components such as the load motor 113, the load shaft lifting mechanism 114, and the load-end grating detection device 115. Mounting pads 111 are located at the four corners of the base's lower end to ensure overall stability. The load motor 113 is mounted on the left side of the base, primarily driving the reducer and applying the load to simulate actual operating conditions during testing.

[0040] At the outset, the operator mounts the reducer to be tested on the main body of the test bench 1, which consists of a base 11 and a mounting frame 12. The mounting frame 12 features a hollow upper portion, facilitating the installation of a tooling clamping device 13 to secure the reducer during testing. The combination of a counterweight slide 121 and a displacement drive 122 allows for balance adjustments as needed during testing, thereby improving test accuracy.

[0041] After the reducer is installed, the operator can use the displacement drive device 16 to perform preliminary displacement adjustments to ensure it is in the optimal testing position. At this point, the auxiliary detection device 14 plays a key role. This device comprises a drive motor 141, a ball spline assembly 142, a drive-end torque sensor 143, and a drive-end grating detection device 144. These components work together to provide a detailed test of the reducer's performance.

[0042] During actual operation, the drive motor 141 begins to rotate, driving the reducer. The ball spline assembly 142 ensures smooth movement during the reducer's rotation, minimizing the impact of mechanical friction. The drive-end torque sensor 143 and grating detection device 144 monitor the reducer's torque output and speed in real time. This data is collected and transmitted to the control system in real time, providing a basis for subsequent analysis.

[0043] When the reducer is in operation, the loading shaft lifting device 114 applies varying loads to the reducer according to preset load conditions. By adjusting the load, the test bench can simulate the reducer's performance under actual operating conditions, ensuring its performance stability under varying load conditions. The load-side grating detection device 115 accurately records the reducer's output data for subsequent data analysis.

[0044] After completing the entire inspection process, operators can view various test data, including torque, speed, temperature, and other information, through a visual interface. This data provides a basis for evaluating the reducer's performance and helps operators determine whether the reducer meets the operating standards. If any abnormal data is found, the system will automatically alarm, prompting the operator to conduct further inspection or adjustments.

[0045] After testing is complete, operators can clean and maintain each component to ensure the long-term use of the equipment. Throughout the entire process, the automated design concept combined with precise testing methods enables the RV reducer end-of-line test bench to not only improve testing efficiency but also enhance the reliability of test results, providing strong support for reducer production and application. Through this series of work steps, the test bench effectively achieves a comprehensive evaluation of reducer performance, providing an important reference for subsequent quality control and improvement.

[0046] A displacement screw rod 161 is installed in the middle of the front side of the upper end of the basic base 11, and linear guide rails 162 are symmetrically arranged on the left and right sides of the displacement screw rod 161. The displacement screw rod 161 is connected to the displacement drive device 16 and is powered by the displacement drive device 16. A limit plate 163 is installed on the linear guide rail 162, and the position of the mounting frame 12 is assisted by the limit plate 163.

[0047] In the RV deceleration offline inspection platform, the design of the basic base 11 integrates the displacement screw 161 and the linear guide 162 to achieve precise adjustment of the mounting frame 12. The displacement screw 161 is located in the middle of the front side of the upper end face of the basic base 11 and is connected to the displacement drive device 16 to form an integrated drive system. The working process of this system is that when the operator starts the displacement drive device 16, the displacement screw 161 will rotate, thereby guiding the mounting frame 12 to move along the linear guide 162. This design allows the operator to accurately adjust the position of the mounting frame 12 as needed to ensure that the reducer to be tested can be correctly aligned with the working area of the detection device, thereby improving the accuracy and efficiency of the detection.

[0048] The provision of limit plates 163 further enhances the functionality of the system. As mounting frame 12 moves along linear guide rails 162, limit plates 163 restrict its range of motion, preventing mechanical damage from accidental excessive movement. This design not only improves operational safety but also ensures stability during testing. Through rational mechanical design, the combination of the displacement lead screw and linear guide rails ensures the entire system boasts high flexibility and accuracy in load-bearing and drive.

[0049] Compared with the existing technology, traditional testing benches often use simple manual adjustment methods and lack precise positioning devices, which makes it easy for errors to occur when setting the test position. This manual adjustment method is not only inefficient, but also greatly increases the labor intensity of the operator, and may also affect the accuracy of the test data. However, this system can realize automated positioning adjustment by introducing a combination of electric displacement drive devices and linear guides, which significantly improves work efficiency and accuracy. In addition, the design of the limit plate is rare in the existing technology, and the usual detection device fails to fully consider the limitation of the range of motion, which can easily lead to mechanical failure or damage of the equipment. In summary, the design concept of this test bench reflects the trend of modern automation, making the reducer detection process more efficient, stable and safe.

[0050] A tooling limiting device 164 is coaxially provided with the displacement screw rod 161 at the middle portion of the rear side of the upper end surface of the basic base 11 , and the displacement position of the mounting bracket 12 is limited by the tooling limiting device 164 .

[0051] In the RV deceleration offline test bench, the tooling limit device 164 provided in the middle of the rear side of the upper end surface of the basic base 11 is coaxial with the displacement screw 161, and is mainly used to limit the displacement position of the mounting frame 12, thereby ensuring the safety and stability of the equipment during the test process. The working process is as follows: when the displacement drive device 16 is started and drives the mounting frame 12 to move through the displacement screw 161, the tooling limit device 164 will limit the movement of the mounting frame at the set position. Specifically, when the mounting frame 12 contacts the tooling limit device 164, the device will immediately prevent it from continuing to move, thereby ensuring that the mounting frame 12 does not exceed the predetermined working range. In this way, the test bench can protect the internal components from damage and ensure the smooth progress of the test process.

[0052] Compared with the existing technology, traditional detection devices often lack an effective displacement limitation mechanism and usually rely on the operator's experience for manual adjustment, which can easily lead to position deviation or excessive movement of the equipment during operation. This situation not only reduces the accuracy of the detection, but may also cause mechanical damage or failure of the equipment. In addition, the existing technology rarely adopts automated limit designs, and usually relies on physical blocks or manual monitoring, which not only increases the complexity of operation, but also increases the risk of accidents. The system realizes automated displacement limitation by introducing the tooling limit device 164, thereby enhancing the reliability and safety of the equipment. Overall, this design makes the detection platform superior to traditional technologies in terms of precise control and ease of operation, providing a safer and more efficient solution for reducer detection.

[0053] A loading shaft 116 is provided in the middle of the upper end surface of the loading shaft lifting device 114, and a precision air gripper 117 is provided on the upper part of the loading shaft 116. Load-end grating detection devices 115 are installed on the left and right sides of the lower part of the loading shaft 116. A load-end torque sensor 118 is provided at the lower part of the loading shaft lifting device 114, and the load-end torque sensor 118 is supported by a bearing seat 119 below. A load loading gear 121 is provided below the bearing seat 119, and power is transmitted through the load loading gear 121 to transmit power to the reducer 120 located on one side of the bearing seat 119.

[0054] A precision air gripper 117 is located in the middle of the upper end of the loading shaft 116. This structure enables the loading shaft to accurately grasp and release the load. The loading shaft 116 is moved up and down by the lifting device 114 to accommodate different loading requirements. When loading is required, the loading shaft 116 moves downward, and the precision air gripper 117 firmly grasps the load, ensuring a stable load throughout the test or operation.

[0055] During the loading process, load-end grating detection devices 115, mounted on the left and right sides of the lower portion of the loading shaft 116, monitor the load's status in real time. This monitoring provides load displacement and position data, ensuring the accuracy and stability of the loading process. Simultaneously, a load-end torque sensor 118 is installed below the loading shaft lifting device 114. This sensor measures the torque applied by the load in real time. The load-end torque sensor 118 is supported by a bearing block 119, ensuring its stability and accuracy during operation.

[0056] Throughout the system, the load-applying gear 121 connects and transmits power. Through this gear, the power from the reducer 120, located on one side of the bearing seat 119, is effectively transmitted to the loading shaft 116, enabling precise load control. This process ensures that under varying loading conditions, the system can adjust the loading force based on real-time monitoring data.

[0057] Compared with the existing technology, the loading shaft lifting device has obvious advantages. Traditional loading devices often rely on manual operation and lack precise monitoring and feedback mechanisms, which makes errors easy to occur during the loading process and affects the reliability of the test results. The present device realizes real-time monitoring of the load status by integrating a grating detection device and a torque sensor, thereby enhancing the automation and intelligence level of the system. At the same time, the application of precision air grippers makes the grasping and releasing of the load more stable, reducing the risk of load damage or test failure due to improper operation. In addition, the design of the power transmission system makes the load adjustment more flexible and can adapt to a variety of test requirements, which is difficult to achieve in traditional technologies. Therefore, the loading shaft lifting device not only improves the accuracy and safety of the operation, but also optimizes the efficiency of the loading process, showing greater application potential.

[0058] The front and rear sides of the turning table 2 are respectively provided with clamping arms 21, wherein the clamping arm 21 on the rear side clamps the product tooling 22, and matches the product tooling 22 with the tooling pressing device 13. The product tooling 22 clamped by the clamping arm 21 on the front side of the turning table 2 is set on the product pre-installation table 23, and the lower end surface of the product pre-turntable 23 is provided with a fixed foot pad 231.

[0059] The process of turning table 2 can be divided into several key steps. First, clamping arms 21 are installed on both the front and rear sides of turning table 2. The rear clamping arm 21 is responsible for clamping product fixture 22. This product fixture 22 is matched with the fixture clamping device 13 to ensure stable and effective clamping and fixation during subsequent operations. When the clamping arm 21 is in motion, it firmly grasps the product fixture 22, facilitating subsequent turning or other processing operations.

[0060] Next, the front clamping arm 21 also holds the product fixture 22, which is placed on the product pre-assembly table 23. This design ensures that the product remains stable during the flipping process, reducing errors or damage caused by movement. The lower end of the product pre-assembly table 23 is equipped with fixed foot pads 231. This structural design provides additional support, ensuring the stability of the pre-assembly table during operation and further enhancing the reliability of the entire system.

[0061] Compared to existing technologies, the flip table design offers significant advantages. Traditional flipping devices often employ simple clamping methods, lacking precise positioning and stable support for the product. This can lead to positional offset or unstable clamping during the flipping process, thereby affecting product processing quality and efficiency. This device, however, provides clamping arms 21 on both the front and rear sides, and ensures that the product fixture and fixture clamping device 13 are properly matched during the clamping process, enabling better fixation and support of the product during flipping. This dual-clamping design significantly improves clamping stability, ensuring product safety and accuracy during the flipping process.

[0062] The clamping arms 21 on the front and rear sides of the flip table 2 are moved by flip table linear guide rails 24 installed on the front and rear end surfaces of the flip table 2. A flip table displacement drive device 25 is provided on the front and rear ends of the upper end surface of the flip table 2. The flip table displacement drive device 25 is connected to the displacement screw 26. The displacement screw 26 is driven by the flip table displacement drive device 25 to move the clamping arm 21 on the linear guide rail 24.

[0063] The clamping arm 21 moves along linear guides 24 mounted on the front and rear ends of the inversion table 2. This arrangement allows the clamping arm 21 to slide smoothly along the guides, thereby precisely positioning the product fixture 22. The linear guides 24 provide the necessary guidance, ensuring the clamping arm remains stable during movement and preventing deviation due to friction or imbalance.

[0064] A turning platform displacement drive device 25 is located on each of the front and rear ends of the upper end surface of the turning platform 2. The primary function of this device is to drive the displacement screw 26. Operation of the turning platform displacement drive device 25 drives the displacement screw 26, which in turn causes the clamping arm 21 to move along the linear guide 24. This process ensures that the clamping arm can flexibly adjust its position as needed, thereby achieving effective product clamping and flipping.

[0065] Compared to existing technologies, the flip table design offers significant advantages. Traditional flipping devices typically rely on manual operation or simple mechanical structures, which can result in imprecise movement of the clamping arm and prone to deviations during the clamping and flipping processes, impacting product processing quality and efficiency. However, this device incorporates linear guides 24 to ensure smooth and accurate movement of the clamping arm 21, avoiding the problems associated with friction or structural instability found in traditional methods.

[0066] Furthermore, the connection between the tilting table's displacement drive 25 and the displacement screw 26 enables more automated and precise movement of the clamping arm. Conventional equipment often lacks such a drive system, requiring manual intervention during operation, increasing workload and the potential for error. This design, through its automated drive system, not only improves operational efficiency but also reduces the impact of human factors on clamping accuracy, thereby further enhancing product quality.

[0067] A rotating device 27 is mounted in the center of the lower portion of the flip table 2. This device drives the clamping arm 21 to rotate horizontally. The rotating device 27 is mounted in the center of the lower portion of the flip table 2. Its primary function is to drive the clamping arm 21 to rotate horizontally. When the angle of the clamping arm 21 needs to be adjusted to accommodate different operational requirements, the rotating device 27 is activated.

[0068] The specific process is as follows: During operation of the turning table, when the gripping arm 21 needs to rotate horizontally, the rotating device 27 activates. Through its internal mechanical structure or electric drive, the rotating device 27 generates the required torque, causing the gripping arm 21 to rotate about its fixed axis. This horizontal rotation allows the gripping arm to flexibly adjust its position to better grip or place the product tooling 22.

[0069] Through this process, the turning table 2 can quickly adapt to operational requirements under different working conditions, improving the flexibility and efficiency of the equipment. The introduction of the rotating device 27 makes the adjustment process of the clamping arm simpler and more efficient, providing great convenience for subsequent processing or assembly work.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An RV deceleration offline test station, characterized in that: The invention comprises a turning table (2) with a debugging table body (1) and a pre-installation table (3) respectively arranged on the front and rear sides thereof, the debugging table body (1) comprising a basic base (11) and a mounting frame (12), a mounting frame (12) being arranged in the middle of the upper end face of the basic base (11), mounting foot pads (111) being arranged at the four corners of the lower end face of the basic base (11), the interior of the basic base (11) being a cavity, and a plurality of through slots (112) being opened on the side end face, a load motor (113) being arranged on the left side of the inner cavity of the basic base (11), and the load motor (113) being arranged on the left side of the inner cavity of the basic base (11), ) extends out of the left end face of the base base (11) for installation, a loading shaft lifting device (114) and a load end grating detection device (115) are arranged from bottom to top in the middle of the inner cavity of the base base (11), tool pressing devices (13) are symmetrically arranged on the left and right sides of the mounting frame (12), the interior of the mounting frame (12) is a cavity, a counterweight sliding device (121) is installed in the middle of the upper end face of the mounting frame (12), a displacement driving device (122) is arranged on the front side of the middle of the top, and an auxiliary input tooth is provided in the inner cavity of the mounting frame (12) for inserting a counterweight block (123) The auxiliary input tooth is inserted above the counterweight block (123) and connected to the displacement drive device (122) through a hinge, bypassing the counterweight sliding device (121). The front end surface of the mounting frame (12) is provided with an auxiliary detection device (14). The auxiliary detection device (14) is provided with a driving motor (141), a ball spline device (142), a driving end torque sensor (143), and a driving end grating detection device (144) in sequence from top to bottom. The auxiliary detection device (14) is driven by a linear displacement device (15) provided on the front end surface of the mounting frame (12). The base (11) is movable up and down, and a linear displacement driving device (16) is installed on the front face of the base base (11); a displacement screw rod (161) is installed in the middle of the front side of the upper end face of the base base (11), and linear guide rails (162) are symmetrically arranged on the left and right sides of the displacement screw rod (161); the displacement screw rod (161) is connected to the linear displacement driving device (16) and is powered by the linear displacement driving device (16); a limiting plate (163) is installed on the linear guide rail (162), and the position of the mounting frame (12) is assisted by the limiting plate (163); A loading shaft (116) is provided at the middle of the upper end surface of the loading shaft lifting device (114), a precision air gripper (117) is provided on the upper part of the loading shaft (116), a load-end grating detection device (115) is installed on the left and right sides of the lower part of the loading shaft (116), a load-end torque sensor (118) is provided at the lower part of the loading shaft lifting device (114), the lower part of the load-end torque sensor (118) is supported by a bearing seat (119), a load-loading gear is provided below the bearing seat (119), and power is transmitted through the load-loading gear to transmit power of the reducer (120) located on one side of the bearing seat (119); The turning platform (2) is provided with clamping arms (21) on the front and rear sides respectively, wherein the clamping arm (21) on the rear side clamps the product tooling (22) and matches the product tooling (22) with the tooling pressing device (13); the product tooling (22) clamped by the clamping arm (21) on the front side of the turning platform (2) is set on the product pre-installation platform (23), and the lower end surface of the product pre-installation platform (23) is provided with a fixed foot pad (231); A rotating device (27) is installed in the middle of the lower part of the turning platform (2), and the rotating device (27) drives the clamping arm (21) to rotate in the horizontal direction.

2. The RV deceleration offline test stand according to claim 1, characterized in that: A tooling limiting device (164) is coaxially provided with the displacement screw rod (161) at the middle portion of the rear side of the upper end surface of the basic base (11), and the displacement position of the mounting frame (12) is limited by the tooling limiting device (164).

3. The RV deceleration offline test stand according to claim 1, characterized in that: The clamping arms (21) on the front and rear sides of the turning platform (2) are moved by turning platform linear guide rails (24) installed on the front and rear end surfaces of the turning platform (2). A turning platform displacement driving device (25) is respectively provided on the front and rear ends of the upper end surface of the turning platform (2). The turning platform displacement driving device (25) is connected to a displacement screw rod (26). The turning platform displacement driving device (25) drives the displacement screw rod (26) to move, thereby moving the clamping arms (21) on the turning platform linear guide rails (24).

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