Gear and gear ring meshing sampling inspection test bed

Abstract

The utility model discloses a gear and gear ring meshing sampling inspection test bed which comprises a protection box vertically arranged on the horizontal plane. The collecting and releasing assembly comprises an experiment table, a mounting frame, a rotating rod, a connecting gear, a fixing plate and a recycling box; the recycling box is slidably connected into the protection box, the fixing plate is fixedly connected to one side of the rear end of the recycling box, the connecting gear is rotatably connected to the bottom of the inner wall of the protection box, the rotating rod is fixedly connected to the top end of the connecting gear, and the experiment table is fixedly connected to the top end of the mounting frame. The problems that after an existing gear and gear ring meshing sampling inspection test bed is operated by a worker, due to the fact that the gear and gear ring meshing sampling inspection test bed is exposed to the outside for a long time, the gear and gear ring meshing sampling inspection test bed is prone to being interfered by other factors and damaged, and the service life of the gear and gear ring meshing sampling inspection test bed is affected are solved. And after the gear and the gear ring are detected, the spot check test bench does not have a space for storing the detected gear and the gear ring.

Description

Technical Field

[0001] The utility model relates to the technical field of gear and gear ring meshing sampling inspection, in particular to a gear and gear ring meshing sampling inspection test bench. Background Technique

[0002] Gear and gear ring meshing sampling inspection is mainly a method for sampling and detecting the meshing quality of gear and gear rings. This method is used to ensure that the meshing performance of gear and gear rings meets the design requirements, thereby improving the operation efficiency and reliability of mechanical equipment.

[0003] However, it still has the following disadvantages in actual use:

[0004] After the existing gear and gear ring meshing sampling inspection test bench is operated by the staff, since the gear and gear ring meshing sampling inspection test bench is exposed to the outside for a long time, the gear and gear ring meshing sampling inspection test bench is easily damaged by other factors, thus affecting the service life of the gear and gear ring meshing sampling inspection test bench. And after the gear and gear ring are detected, the sampling inspection test bench does not have a space for storing the detected gear and gear ring. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gear and gear ring meshing sampling inspection test bench to solve the problem that after the existing gear and gear ring meshing sampling inspection test bench is operated by the staff, since the gear and gear ring meshing sampling inspection test bench is exposed to the outside for a long time, the gear and gear ring meshing sampling inspection test bench is easily damaged by other factors, thus affecting the service life of the gear and gear ring meshing sampling inspection test bench. And after the gear and gear ring are detected, the sampling inspection test bench does not have a space for storing the detected gear and gear ring as mentioned in the above background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a gear and gear ring meshing sampling inspection test bench, including:

[0008] A protective box vertically arranged on the horizontal plane;

[0009] A retracting and extending component: The retracting and extending component includes a test bench, a mounting frame, a rotating rod, a connecting gear, a fixing plate, and a recycling box;

[0010] The recycling box is slidably connected to the inside of the protective box. The fixing plate is fixedly connected to one side of the rear end of the recycling box. The connecting gear is rotatably connected to the bottom of the inner wall of the protective box. The rotating rod is fixedly connected to the top of the connecting gear. The mounting frame is threadedly connected to the top of the rotating rod. The test bench is fixedly connected to the top of the mounting frame.

[0011] Further, one side of the top end of the protective box is rotatably connected with a protective cover, the top end of the test bench is fixedly connected with a detection bench, an instrument is installed on one side of the top end of the test bench and located at the detection bench, and one end of the instrument is fixedly connected with a testing device.

[0012] Further, a toothed groove is formed in the inner wall of the fixing plate, and the fixing plate and the connecting gear are meshed.

[0013] Further, a thread is provided on the outer surface of the rotating rod, and a thread groove is formed at the center of the bottom end of the mounting frame.

[0014] Further, an auxiliary component is further included;

[0015] The auxiliary component includes a connecting frame, a sleeve rod, a limiting block, and a spring rod;

[0016] The connecting frame is fixedly connected to one side of the inner wall of the protective cover, the sleeve rod is rotatably connected to one end of the connecting frame, the spring rod is fixedly connected to one end of the sleeve rod, and the limiting block is slidably connected to the top end of the spring rod.

[0017] Further, a groove is formed at one end of the sleeve rod, and the bottom end of the spring rod is fixedly connected to the inner bottom wall of the groove.

[0018] Further, the top end of the spring rod penetrates through the inside of the limiting block.

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] In the present utility model, by providing a retracting and releasing component, while providing a pulling force to the recycling box, the rotating rod can be driven to rotate vertically, and the test bench can be guided to lift, providing a function of lifting, retracting and protecting the detection bench, which can facilitate the staff to perform the retracting and releasing operation of the test bench, and at the same time, a space for placing the detected gear and gear ring can be provided.

[0021] Based on the above beneficial effects, an auxiliary component is provided. By means of the horizontally and vertically arranged protective box, and providing a driving force for the horizontal flipping of the sleeve rod, the sleeve rod can be horizontally flipped to 90°, providing a storage space for the undetected gear and gear ring, avoiding the scattering and mixing of multiple groups of gears and gear rings, and confusing the work tasks of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0023] Figure 1Is the isometric view of the utility model;

[0024] Figure 2 Is another isometric view of the utility model;

[0025] Figure 3 Is the side sectional view of the utility model;

[0026] Figure 4 Is the side sectional view of the auxiliary component of the utility model.

[0027] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0028] 11. Protection box; 12. Protection cover; 13. Detection table; 14. Testing device; 15. Instrument;

[0029] 21. Experiment table; 22. Mounting rack; 23. Rotating rod; 24. Connecting gear; 25. Fixed plate; 26. Recycling box;

[0030] 31. Connecting frame; 32. Sleeve rod; 33. Limit block; 34. Spring rod. Specific embodiments

[0031] To make the above objects, features, and advantages of the utility model more obvious and understandable, the following detailed description of the specific embodiments of the utility model will be given with reference to the attached drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.

[0033] To make the purpose, technical solution, and advantages of the utility model clearer, the following will further describe the embodiments of the utility model in detail with reference to the attached drawings.

[0034] Please refer to Figures 1-4 As shown, this embodiment is a gear and ring gear meshing sampling test bench, including:

[0035] A protection box 11 vertically arranged on the horizontal plane;

[0036] One side of the top of the protection box 11 is rotatably connected with a protection cover 12. The top of the experiment table 21 is fixedly connected with a detection table 13. On one side of the detection table 13 on the top of the experiment table 21, an instrument 15 is installed. One end of the instrument 15 is fixedly connected with a testing device 14;

[0037] The detection table 13 is used to conduct a placement test on the gear ring, the instrument 15 is used to conduct a test on the gear ring, and the test device 14 is used to display the test data;

[0038] Retracting and extending assembly: The retracting and extending assembly includes an experimental table 21, a mounting frame 22, a rotating rod 23, a connecting gear 24, a fixing plate 25, and a recycling box 26;

[0039] The recycling box 26 is slidably connected to the inside of the protection box 11. The fixing plate 25 is fixedly connected to one side of the rear end of the recycling box 26. The connecting gear 24 is rotatably connected to the bottom of the inner wall of the protection box 11. The rotating rod 23 is fixedly connected to the top of the connecting gear 24. The mounting frame 22 is threadedly connected to the top of the rotating rod 23. The experimental table 21 is fixedly connected to the top of the mounting frame 22;

[0040] The recycling box 26 is used to fixedly connect to the fixing plate 25 and provide the driving force for the rotation of the rotating rod 23 through the fixing plate 25. The bottom end of the connecting gear 24 is rotatably connected to the bottom of the inner wall of the protection box 11. The top ends of the mounting frames 22 are fixedly connected to both ends of the bottom of the experimental table 21;

[0041] Through the meshing cooperation between the fixing plate 25 and the connecting gear 24, the rotating force can be provided for the rotating rod 23. And since the mounting frame 22 and the rotating rod 23 are arranged on the same central axis, the mounting frame 22 can be guided to rise along the thread track of the rotating rod 23, and the experimental table 21 can be lifted;

[0042] Working principle: When conducting a test on the gear ring;

[0043] First, by pulling out the recycling box 26 outward, the two groups of fixing plates 25 can be driven to slide in a guiding manner, and the connecting gear 24 can be rotated;

[0044] Next, the rotating rod 23 can be rotated, which can drive the mounting frame 22 to rise in a guiding manner. Thus, the experimental table 21 can be raised, the gear can be tested, and at the same time, the tested gear ring can be placed in the recycling box 26 for collection purposes;

[0045] This step can facilitate the staff to perform the retracting and extending operation on the experimental table, and at the same time provide a placement space for the tested gear ring.

[0046] Please refer to Figures 1-4 As shown, based on the above-mentioned Embodiment 1, this embodiment further includes an auxiliary assembly;

[0047] The auxiliary assembly includes a connecting frame 31, a sleeve rod 32, a limiting block 33, and a spring rod 34;

[0048] The connecting frame 31 is fixedly connected to one side of the inner wall of the protective cover 12. The sleeve rod 32 is rotatably connected to one end of the connecting frame 31. The spring rod 34 is fixedly connected to one end of the sleeve rod 32. The limiting block 33 is slidably connected to the top end of the spring rod 34.

[0049] The connecting frame 31 is used to rotatably connect the sleeve rod 32 and provide a space for the sleeve rod 32 to flip. The bottom end of the limiting block 33 is sleeved on the top end of the spring rod 34.

[0050] Through the auxiliary cooperation between the limiting block 33 and the spring rod 34, when the limiting block 33 is pressed downward by force and squeezes the spring rod 34, a space for placing the gear and the gear ring can be provided.

[0051] Working principle: When testing the gear and gear ring;

[0052] First, by flipping the protective cover 12 upward to the horizontal plane and simultaneously flipping the sleeve rod 32 horizontally by 90°.

[0053] Then, by pressing the limiting block 33 downward, the limiting block 33 can press the spring rod 34 below horizontally. At the same time, the untested gear and gear ring are sleeved on the outer surface of the sleeve rod 32 in sequence. At the same time, the downward pressure on the limiting block 33 is released, and under the action of the elastic force, the limiting block 33 resets to limit the gear and gear ring.

[0054] This step can provide a storage space for the untested gear and gear ring, avoiding the scattering and mixing of multiple groups of gears and gear rings and confusing the work tasks of the staff.

[0055] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0056] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A gear ring meshing sampling test bench, characterized in that: include: A protection box (11) is arranged on a horizontal plane; A retractable assembly, comprising a test bench (21), a mounting frame (22), a rotating rod (23), a connecting gear (24), a fixing plate (25) and a recovery box (26); The recovery box (26) is slidably connected to the inside of the protection box (11), the fixing plate (25) is fixedly connected to one side of the rear end of the recovery box (26), the connecting gear (24) is rotatably connected to the bottom of the inner wall of the protection box (11), the rotating rod (23) is fixedly connected to the top of the connecting gear (24), the mounting frame (22) is threadedly connected to the top of the rotating rod (23), and the experimental table (21) is fixedly connected to the top of the mounting frame (22).

2. A gear ring meshing sampling test bench according to claim 1, characterized in that: A protective cover (12) is rotatably connected to one side of the top of the protection box (11); a detection table (13) is fixedly connected to the top of the experimental table (21); an instrument (15) is installed on the top of the experimental table (21) and located on one side of the detection table (13); and a test device (14) is fixedly connected to one end of the instrument (15).

3. The gear ring meshing sampling test bench according to claim 1 is characterized in that: The inner wall of the fixing plate (25) is provided with tooth grooves, and the fixing plate (25) and the connecting gear (24) are meshingly connected.

4. The gear ring meshing sampling test bench according to claim 1 is characterized in that: The outer surface of the rotating rod (23) is provided with a thread, and a thread groove is provided at the center of the bottom end of the mounting frame (22).

5. The gear ring meshing sampling test bench according to claim 2 is characterized in that: Also included are auxiliary components; The auxiliary component comprises a connecting frame (31), a sleeve rod (32), a limit block (33), and a spring rod (34); The connection frame (31) is fixedly connected to one side of the inner wall of the protective cover (12); the sleeve rod (32) is rotatably connected to one end of the connection frame (31); the spring rod (34) is fixedly connected to one end of the sleeve rod (32); and the limit block (33) is slidably connected to the top end of the spring rod (34).

6. The gear ring meshing sampling test bench according to claim 5, characterized in that: A groove is formed at one end of the sleeve rod (32), and the bottom end of the spring rod (34) is fixedly connected to the inner bottom wall of the groove.

7. The gear ring meshing sampling test bench according to claim 5, characterized in that: The top end of the spring rod (34) passes through the interior of the limiting block (33).

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