Device for detecting outer circle run-out of rotating member

Abstract

The utility model discloses a rotating member excircle run-out detection device, which belongs to the technical field of rotating member detection and comprises a detection table body, a rotating member, a fixed side plate and a fixed top frame, two groups of fixed boxes are symmetrically arranged at the top of the detection table body, and a guide sliding rod is arranged in a single group of fixed boxes. Connecting pipes are slidably connected to the guide sliding rods, a supporting bottom plate is arranged between the connecting pipes, a supporting rod is arranged in the middle of the top of the supporting bottom plate, a detection assembly is arranged at the top of the supporting rod, a detection sensor is connected to the detection assembly, and an adjusting connecting column is arranged in the middle of the bottom of the supporting bottom plate. An adjusting assembly is installed between one end of the adjusting connecting column and the detection table body. According to the utility model, through cooperative use of the adjusting assembly, the adjusting connecting column and other parts, the positions of the two detection sensors can be conveniently adjusted, and the detection requirements of rotating members with different sizes can be conveniently met.

Description

Technical Field

[0001] This utility model relates to the field of rotating parts technology, specifically a device for detecting the runout of the outer circle of a rotating part. Background Technology

[0002] A rotating part is a curved solid formed by rotating a cross-section around an axis of rotation. Examples include cylinders, cones, spheres, and tori. Parts resembling rotating parts are those with structural features generally similar to rotating parts, typically cylinders or tori, but also possessing other structural characteristics. To ensure smooth rotation of the outer ring of a rotating part, runout detection is required.

[0003] However, existing rotary component outer diameter runout detection devices have the following problems during use: Since the position of the detection sensor is generally adjusted manually, adjusting the position of rotary components of different sizes is inconvenient, and installing and fixing rotary components of different sizes is cumbersome, resulting in inconvenient detection operations. Therefore, it is necessary to design corresponding technical solutions to address these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a device for detecting the runout of the outer circle of a rotating part, which solves the technical problem that the position of the detection sensor is generally moved and adjusted manually, which is inconvenient for adjusting the position of rotating parts of different sizes, and the installation and fixing of rotating parts of different sizes is also cumbersome, thus making the detection operation inconvenient and meeting the needs of actual use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a testing platform, a rotating component, a fixed side plate, and a fixed top frame. Two sets of fixed boxes are symmetrically arranged on the top of the testing platform. A guide slide rod is installed inside each set of fixed boxes. A connecting pipe is slidably connected to the guide slide rod. A supporting base plate is arranged between the connecting pipes. A supporting rod is arranged in the middle of the top of the supporting base plate. A detection component is arranged on the top of the supporting rod. A detection sensor is connected to the detection component. An adjusting connecting column is arranged in the middle of the bottom of the supporting base plate. An adjusting component is installed between one end of the adjusting connecting column and the testing platform.

[0006] A driving component is installed between the interior and top of the testing platform. A telescopic assembly is provided on the fixed top frame. A fixed locking post is connected to the driving end of the telescopic assembly. An installation post is provided between the fixed locking post and the driving component. Two fixed locking rings are threaded onto the installation post. A fixed locking block is fitted on the installation post. Fixed inserts are integrally connected to the top and bottom of the installation post.

[0007] In a preferred embodiment of this utility model, a display panel and control buttons are integrated on one side of the testing platform, the fixed side plate is fixed between the testing platform and the fixed top frame, and the rotating component is located on the mounting column and between the two fixed retaining rings.

[0008] In a preferred embodiment of this utility model, the number of fixed boxes in a single set is two, the side of the fixed box is provided with a strip hole, part of the supporting base plate is located inside the fixed box, and a detection cable is connected between the detection component and the inside of the detection platform.

[0009] In a preferred embodiment of this utility model, one side of the detection sensor is attached to the outer edge of the rotating part, the adjustment assembly includes an adjustment motor, an adjustment screw and a fixed side block, one end of the adjustment screw is fixed to the drive end of the adjustment motor and the other end is rotatably connected to the fixed side block, and the adjustment connecting column is threadedly connected to the adjustment screw.

[0010] In a preferred embodiment of this utility model, a fixing slot is provided at the bottom center of the fixing pin and at the top center of the driving component to cooperate with the fixing pin. Both the fixing pin and the fixing slot are in the shape of a cross. The outer edge of the fixing ring has texture. The fixing block is made of rubber.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. By adjusting the connecting column and adjusting components, the position of the detection sensor can be easily moved, allowing the detection sensor to better fit on the outer edge of rotating parts of different sizes without manual movement. This improves the convenience of adjustment and facilitates the detection work, thus solving the problem of inconvenient detection operation.

[0013] 2. By using components such as mounting posts and retaining rings, rotating parts of different sizes can be easily fixed. The mounting posts can be removed from the retaining posts and drive components, making it easy to insert the inner ring of the rotating part into the retaining block and fix it with the retaining rings. This improves the ease of installation, facilitates the rapid installation of rotating parts of different sizes, and makes subsequent testing easier, thus solving the problem of inconvenient testing operations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0015] Figure 2 This is a structural diagram of the fixing box described in this utility model;

[0016] Figure 3 This is a structural diagram of the adjustment component described in this utility model;

[0017] Figure 4 This is a structural diagram of the mounting column described in this utility model.

[0018] In the diagram: Detection platform-1, drive unit-2, control button-3, telescopic assembly-4, display panel-5, fixing pin-6, fixing top frame-7, fixing side plate-8, rotating part-9, fixing box-10, connecting pipe-11, adjusting connecting pin-12, supporting base plate-13, supporting rod-14, guide slide rod-15, detection sensor-17, detection assembly-18, detection cable-19, adjusting assembly-20, fixing insert-21, fixing block-22, fixing retaining ring-23, mounting post-24. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a device for detecting the runout of the outer circle of a rotating part, comprising: a detection platform 1, a rotating part 9, a fixed side plate 8, and a fixed top frame 7. Two sets of fixed boxes 10 are symmetrically arranged on the top of the detection platform 1. A guide slide rod 15 is arranged inside each set of fixed boxes 10. A connecting pipe 11 is slidably connected to the guide slide rod 15. A supporting base plate 13 is arranged between the connecting pipes 11. A supporting rod 14 is arranged in the middle of the top of the supporting base plate 13. A detection component 18 is arranged on the top of the supporting rod 14. A detection sensor 17 is connected to the detection component 18. An adjusting connecting column 12 is arranged in the middle of the bottom of the supporting base plate 13. An adjusting component 20 is installed between one end of the adjusting connecting column 12 and the detection platform 1.

[0021] A drive unit 2 is installed inside and on the top of the testing platform 1. A telescopic component 4 is installed on the fixed top frame 7. A fixed locking post 6 is connected to the drive end of the telescopic component 4. Specifically, the fixed locking post 6 is rotatably connected to the drive end of the telescopic component 4, which can ensure the normal rotation of the entire mounting post 24 by the drive unit 2. A mounting post 24 is provided between the fixed locking post 6 and the drive unit 2. Two fixing rings 23 are threaded on the mounting post 24. A fixing block 22 is fitted on the mounting post 24. Fixed inserts 21 are integrally connected to the top and bottom of the mounting post 24.

[0022] Further improvements include the integration of a display panel 5 and a control button 3 on one side of the testing platform 1, the fixing of the side plate 8 between the testing platform 1 and the fixing of the top frame 7, and the rotation component 9 located on the mounting column 24 and between the two fixing rings 23.

[0023] Further improvements include two fixed boxes 10 in a single unit, with strip-shaped holes on the side of the fixed box 10, a portion of the support base plate 13 located inside the fixed box 10, and a detection cable 19 connected between the detection assembly 18 and the inside of the detection table body 1.

[0024] Further improved, one side of the detection sensor 17 is attached to the outer edge of the rotating part 9. The adjustment assembly 20 includes an adjustment motor, an adjustment screw, and a fixed side block. One end of the adjustment screw is fixed to the drive end of the adjustment motor, and the other end is rotatably connected to the fixed side block. The adjustment connecting post 12 is threadedly connected to the adjustment screw. Specifically, as shown... Figure 2 As shown, the bottom end of the adjusting connecting column 12 has a round hole, and the adjusting screw is threaded onto the round hole.

[0025] Further improvements include a fixing slot at the bottom center of the fixing pin 6 and at the top center of the driving component 2, which is used in conjunction with the fixing pin 21. Both the fixing pin 21 and the fixing slot are in the shape of a cross. In actual use, the fixing pin 22 and the fixing slot can be non-cylindrical. The outer edge of the fixing ring 23 has texture, and the fixing block 22 is made of rubber.

[0026] In use: First, remove the mounting post 24 and install a single fixing ring 23 on the mounting post 24. Then, according to the size of the rotating part 9 to be tested, fit the corresponding fixing block 22 on the mounting post 24. Subsequently, place the rotating part 9 on the mounting post 24, with its bottom in contact with the fixing ring 23, and connect another fixing ring 23 to the mounting post 24 until the rotating part 9 is clamped. Then, insert the bottom fixing post 21 of the mounting post 24 into the driving component 2 and keep it in a vertical position. The telescopic component 4 drives the fixing post 6 to move downward and insert it into the top fixing post 21 to fix the rotating part 9. After completion, adjust the motor to drive the adjusting screw to rotate, and further adjust the connecting post 12 to drive the support rod 14 to move as a whole, so that the detection sensor 7 is attached to the outside of the rotating part 9. The driving component 2 drives the mounting post 24 to rotate as a whole to realize the jumping detection work.

[0027] The present invention comprises a testing platform (1), a driving component (2), a control button (3), a telescopic assembly (4), a display panel (5), a fixing post (6), a fixing top frame (7), a fixing side plate (8), a rotating component (9), a fixing box (10), a connecting pipe (11), an adjusting connecting post (12), a supporting base plate (13), a supporting rod (14), a guide slide rod (15), a detection sensor (17), a detection assembly (18), a detection cable (19), an adjusting assembly (20), a fixing insert post (21), a fixing block (22), a fixing ring (23), and a mounting post (24). All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be obtained by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this invention is... The current technical problem is that the position of the detection sensor is usually adjusted manually, which is inconvenient for adjusting the position of rotating parts of different sizes. Furthermore, the installation and fixing of rotating parts of different sizes is cumbersome, leading to inconvenient detection operations. This invention addresses this issue by combining the aforementioned components, including the adjusting connecting column, adjusting assembly, and mounting column, which effectively fix and rotate rotating parts of different sizes. For rotating parts of various sizes, the adjusting motor drives the adjusting screw to rotate, which in turn moves the support rod as a whole, thereby adjusting the position of the detection sensor. This allows for easy adaptation to the detection needs of rotating parts of different sizes, eliminating the need for manual adjustment, improving the accuracy of movement, and facilitating the detection process.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for detecting the runout of an outer circle of a rotating member, characterized by: The utility model provides a detection platform, including detection platform (1), rotating part (9), fixed side plate (8) and fixed roof frame (7), the top of detection platform (1) is symmetrically provided with two groups of fixed box (10), the inside of single group fixed box (10) is provided with guide slide rod (15), the sliding connection of guide slide rod (15) has connecting pipe (11), the bottom of connecting pipe (11) is provided with support base plate (13), the top of support base plate (13) is provided with detection assembly (18), the top of detection assembly (18) is provided with detection sensor (17), the bottom of support base plate (13) is provided with adjusting connecting column (12), and the one end of adjusting connecting column (12) is installed with adjusting assembly (20) between detection platform (1), The inside and top of detection platform (1) are installed with driving element (2), the fixed roof frame (7) is provided with telescopic assembly (4), the drive end of telescopic assembly (4) is connected with fixed clamping column (6), and the fixed clamping column (6) is provided with mounting column (24) between driving element (2), two fixed clamping rings (23) are screwed on mounting column (24), fixed clamping block (22) is sleeved on mounting column (24), and fixed insertion column (21) is integrally connected on the top and bottom of mounting column (24).

2. The device for detecting the runout of the outer circle of a rotary member according to claim 1, characterized in that: The side of detection platform (1) is integrated with display panel (5) and control button (3) respectively, the fixed side plate (8) is fixed between detection platform (1) and fixed roof frame (7), and rotating part (9) is located between mounting column (24) and two fixed clamping rings (23).

3. The device for detecting the runout of the outer circle of a rotary member according to claim 1, characterized in that: The number of single group fixed box (10) is two, the side of fixed box (10) is provided with strip hole, and part of support base plate (13) is located in fixed box (10), and detection cable (19) is connected between detection assembly (18) and the inside of detection platform (1).

4. The device for detecting the runout of the outer circle of a rotary member according to claim 1, characterized in that: The side of detection sensor (17) is attached to the outer edge of rotating part (9), the adjusting assembly (20) includes adjusting motor, adjusting screw rod and fixed side block, one end of adjusting screw rod is fixed on the drive end of adjusting motor, the other end is rotatably connected on the fixed side block, and adjusting connecting column (12) is screwed on adjusting screw rod.

5. The device for detecting the runout of the outer circle of a rotary member according to claim 1, characterized in that: The bottom of fixed clamping column (6) and the top of driving element (2) are provided with fixed insertion groove matched with fixed insertion column (21), fixed insertion column (21) and fixed insertion groove are all "cross” structure, the outer edge of fixed clamping ring (23) has a texture, and fixed clamping block (22) is made of rubber material.

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