A functional testing device for a treadmill production line

Abstract

The utility model relates to the technical field of treadmill production line, and disclose a kind of functional test device for treadmill production line, including main frame, the inside fixed mounting of main frame is equipped with installation platform, the upper end outer surface fixed mounting of installation platform is equipped with rack, the both sides of rack are provided with rocker assembly;Guide base, it is fixedly installed in installation platform top end outer surface and located the both sides of rack, the inside insertion of guide base is equipped with mounting rod, and the bottom of mounting rod is equipped with pressing plate component. By setting press structure in the bottom of installation platform both sides, for simulating the impact of foot on treadmill when running, both sides press structure is controlled by the rocker structure of the both sides of rack, impact on treadmill by press structure is driven by up and down interlaced time in testing process, while adopting buffer spring certain buffering effect is carried out when pressing plate and treadmill press, more real simulation running state effect, increase the effect of test.

Description

Technical Field

[0001] This utility model relates to the field of treadmill production line technology, specifically a functional testing device for treadmill production lines. Background Technology

[0002] A treadmill is a fitness device that uses a motor to drive a running belt to simulate outdoor running. It supports speed and incline adjustment and can record exercise data such as time, distance, and calorie consumption. When treadmills are manufactured on the production line, their functions need to be tested by testing equipment to determine whether they meet the usage standards.

[0003] For example, Chinese Patent CN103528841A discloses a comprehensive testing machine for treadmills, belonging to the field of mechanical technology. It solves the technical problem of existing treadmills having limited functionality. This comprehensive testing machine for treadmills includes a frame, a worktable, guide rail one and guide rail two. A sliding plate one is arranged between guide rail one and guide rail two, and a sliding plate two is arranged between guide rail three and guide rail four. A roller one is arranged at one end of the upper surface of the worktable, and a roller two is arranged on the sliding plate two. A running belt is sleeved between roller one and roller two. Roller one is connected to a rotating mechanism that drives it to rotate. The rotating mechanism includes a multi-wedge belt and a DC motor M. Force sensors one and two for detecting the tension of the multi-wedge belt and running belt are also provided on the worktable. The DC motor M, force sensors one and two are connected to a control circuit. This invention has the functions of detecting the static elongation rate of the running belt, the dynamic elongation rate of the running belt, the wear resistance of the multi-wedge belt, and the noise of the DC motor M. However, traditional treadmill testing cannot effectively simulate the human running state, thereby testing the treadmill's functionality during the running process. Therefore, a functional testing device for treadmill production lines is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a functional testing device for treadmill production lines, which has the advantage of facilitating buffer testing by simulating running conditions and solving the problem that traditional methods cannot effectively simulate running conditions.

[0005] (II) Technical Solution To achieve the above-mentioned purpose of facilitating buffer testing in simulated running conditions, this utility model provides the following technical solution: a functional testing device for a treadmill production line, including a main frame, an installation platform fixedly installed inside the main frame, a frame fixedly installed on the upper outer surface of the installation platform, and rocker assemblies provided on both sides of the frame; The guide seat is fixedly installed on the outer surface of the top of the mounting platform and located on both sides of the frame. The guide seat has a mounting rod inserted inside, and the bottom end of the mounting rod is provided with a pressure plate assembly.

[0006] Preferably, the rocker assembly includes a turntable rotatably mounted on the outer surfaces of both sides of the frame. A side shaft is fixedly mounted on the outer surface of the turntable. A connecting plate is sleeved on one end of the side shaft. A connecting frame is fixedly mounted on the top end of the mounting rod, and the bottom end of the connecting plate is movably connected to the connecting frame. During the rotation of the turntable, the mounting rod is pulled up and down along the guide seat through the side shaft, thereby driving the pressure plates on both sides to apply pressure and impact to the treadmill.

[0007] Preferably, the frame has a connecting shaft inside, and both ends of the frame are fixedly connected to the turntables on both sides. A first gear is fixedly installed on the outer surface of one end of the connecting shaft. A motor is fixedly installed inside the mounting platform below the connecting shaft. A second gear is fixedly installed on one end of the output shaft of the motor, and the first gear and the second gear are meshed together. When the motor inside the frame is started, the second gear is started by the motor, which drives the first gear to rotate, thereby driving the turntables on both sides to rotate through the connecting shaft.

[0008] Preferably, the pressure plate assembly includes a pressure plate disposed at the bottom end of the mounting rod, and a buffer spring is sleeved on the outer surface of the mounting rod above the pressure plate. The buffer spring provides a certain buffering effect when the pressure plate is pressed against the treadmill, thus more realistically simulating the running state.

[0009] (III) Beneficial Effects Compared with the prior art, this utility model provides a functional testing device for treadmill production lines, which has the following beneficial effects: By setting pressing structures on both sides of the bottom of the platform, the impact of the feet on the treadmill during running is simulated. The pressing structures on both sides are controlled by the rocker structure on both sides of the frame. During the test, the pressing structures are driven to impact the treadmill by alternating up and down times. At the same time, a buffer spring is used to provide a certain buffering effect when the pressure plate presses against the treadmill, which more realistically simulates the running state and enhances the test effect. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the mounting platform of this utility model; Figure 3 This is a schematic diagram of the installation structure of the turntable of this utility model.

[0011] In the diagram: 1. Main frame; 2. Mounting platform; 21. Frame; 22. Turntable; 23. Side shaft; 24. Connecting plate; 25. Connecting frame; 26. Coupling shaft; 27. First gear; 28. Motor; 29. ​​Second gear; 3. Guide seat; 31. Mounting rod; 32. Buffer spring; 33. Pressure plate. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-3 The present invention provides the following technical solution: a functional testing device for a treadmill production line, comprising a main frame 1, an installation platform 2 fixedly installed inside the main frame 1, a frame 21 fixedly installed on the upper outer surface of the installation platform 2, and rocker assemblies provided on both sides of the frame 21. In this embodiment, the rocker assembly includes a turntable 22 rotatably mounted on the outer surfaces of both sides of the frame 21. A side shaft 23 is fixedly mounted on the outer surface of the turntable 22. A connecting plate 24 is sleeved on one end of the side shaft 23. A connecting frame 25 is fixedly mounted on the top end of the mounting rod 31, and the bottom end of the connecting plate 24 is movably connected to the connecting frame 25. During the rotation of the turntable 22, the mounting rod 31 will be pulled up and down along the guide seat 3 via the side shaft 23, thereby driving the pressure plates 33 on both sides to apply pressure and impact to the treadmill. In this embodiment, the guide seat 3 is fixedly installed on the outer surface of the top of the mounting platform 2 and located on both sides of the frame 21. The guide seat 3 has an installation rod 31 inserted inside, and the bottom end of the installation rod 31 is provided with a pressure plate assembly.

[0014] The frame 21 has a connecting shaft 26 inside, and both ends of the frame 21 are fixedly connected to the turntables 22 on both sides. A first gear 27 is fixedly installed on the outer surface of one end of the connecting shaft 26. A motor 28 is fixedly installed inside the mounting platform 2 below the connecting shaft 26. A second gear 29 is fixedly installed on one end of the output shaft of the motor 28, and the first gear 27 and the second gear 29 are meshed together. When the motor 28 inside the frame 21 is started, the second gear 29 is started by the motor 28, and the first gear 27 is rotated by the second gear 29, thereby driving the turntables 22 on both sides to rotate through the connecting shaft 26.

[0015] In this embodiment, it should also be noted that the pressure plate assembly includes a pressure plate 33 disposed at the bottom end of the mounting rod 31. A buffer spring 32 is sleeved on the outer surface of the mounting rod 31 above the pressure plate 33. The buffer spring 32 provides a certain buffering effect when the pressure plate 33 is pressed against the treadmill, thus more realistically simulating the running state.

[0016] The working principle of this embodiment is as follows: During testing, the treadmill is moved into the main frame 1 to align with the pressure plate 33. The treadmill is then started, and the motor 28 inside the frame 21 is also started. The motor 28 activates the second gear 29, which in turn drives the first gear 27 to rotate. This, in turn, drives the turntables 22 on both sides to rotate via the connecting shaft 26. As the turntables 22 rotate, they pull the mounting rod 31 up and down along the guide seat 3 via the side shaft 23. This causes the pressure plates 33 on both sides to apply pressure and impact to the treadmill. At the same time, a buffer spring 32 is used to provide a certain buffering effect when the pressure plates 33 press against the treadmill, thus more realistically simulating the running state.

[0017] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A functional testing device for a treadmill production line, characterized in that, include: The main frame (1) has a mounting platform (2) fixedly installed inside it. The upper outer surface of the mounting platform (2) is fixedly installed with a frame (21). The frame (21) has rocker assemblies on both sides. The guide seat (3) is fixedly installed on the outer surface of the top of the mounting platform (2) and located on both sides of the frame (21). The guide seat (3) has an installation rod (31) inserted inside, and the bottom end of the installation rod (31) is provided with a pressure plate assembly.

2. The functional testing device for a treadmill production line according to claim 1, characterized in that: The rocker assembly includes a turntable (22) rotatably mounted on the outer surfaces of both sides of the frame (21), and a side shaft (23) is fixedly mounted on the outer surface of the turntable (22).

3. The functional testing device for a treadmill production line according to claim 2, characterized in that: One end of the side shaft (23) is fitted with a connecting plate (24), and the top end of the mounting rod (31) is fixedly fitted with a connecting frame (25), and the bottom end of the connecting plate (24) is movably connected to the connecting frame (25).

4. The functional testing device for a treadmill production line according to claim 1, characterized in that: The frame (21) is equipped with a connecting shaft (26) inside, and the two ends of the frame (21) are fixedly connected to the turntables (22) on both sides respectively.

5. The functional testing device for a treadmill production line according to claim 4, characterized in that: A first gear (27) is fixedly installed on the outer surface of one end of the connecting shaft (26). A motor (28) is fixedly installed inside the mounting platform (2) below the connecting shaft (26). A second gear (29) is fixedly installed on one end of the output shaft of the motor (28), and the first gear (27) and the second gear (29) are meshed together.

6. The functional testing device for a treadmill production line according to claim 1, characterized in that: The pressure plate assembly includes a pressure plate (33) disposed at the bottom end of the mounting rod (31), and a buffer spring (32) is sleeved on the outer surface of the mounting rod (31) above the pressure plate (33).

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