Main roller shaft detection tool

Abstract

The utility model discloses a main roller shaft detection tool, which comprises a supporting table, and four sliding bases are symmetrically connected to the top of the supporting table in a sliding manner. A limiting wheel rotating on the inner side of a fixing frame is used for limiting and clamping a main roller shaft between a first mounting support and a second mounting support, the position of the main roller shaft is limited, and the main roller shaft can still be rotationally adjusted on the inner sides of the first mounting support and the second mounting support through the limiting wheel; the output end of the second motor drives the coupler to rotate and adjust, the coupler is connected with one end of the detected main roll shaft, the position-limited main roll shaft rotates through the limiting wheels, the output end of the second motor drives the coupler and the main roll shaft to rotate and adjust, and the rotation condition of the main roll shaft is detected and processed in combination with the deflection instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tooling, in particular to a main roller shaft detection tooling. Background Art

[0002] The main roller refers to the cylindrical component on the machine that mainly plays a supporting and transmission role. In the existing main roller inspection tooling structure, most of them rely on clamps or fasteners to fix the roller around the manual operation. This fixing method is not only cumbersome and increases the complexity of operation, but also difficult to ensure high stability during the tightening process, thus affecting the accuracy and reliability of the inspection results. Utility Model Content

[0003] The purpose of the present utility model is to provide a main roller shaft detection tool to solve the problem proposed in the above-mentioned background technology that most of the fixing methods rely on clamps or fasteners to fix the roller shaft through manual operation. This fixing method not only has cumbersome steps and increases the complexity of operation, but also makes it difficult to ensure high stability during the fastening process, thereby affecting the accuracy and reliability of the detection results.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a main roller shaft detection tool, comprising a support platform, the top of the support platform is symmetrically and slidably connected with four sliding bases, the top of the sliding base is fixedly connected with a fixed support, the inner side of the fixed support is installed with a No. 1 mounting support by bolts, the inner side of the support platform is slidably connected with an adjusting slide, the top of the adjusting slide is installed with a No. 2 mounting support by bolts, the top of the No. 2 mounting support and the inner side of the No. 1 mounting support are both symmetrically fixedly connected with a fixed frame, the inner side of the fixed frame is rotatably connected with a limiting wheel, one side of the support platform is fixedly connected with a supporting side frame, one side of the supporting side frame is installed with a No. 3 cylinder, the output end of the No. 3 cylinder is fixedly connected with a fixed side box, one side of the fixed side box is rotatably connected with a coupling, a No. 2 motor is installed inside the fixed side box, and the output end of the No. 2 motor is fixedly connected to the coupling.

[0005] As a preferred solution of the present utility model: the top of the support platform is fixedly connected to the supporting top frame, the top of the supporting top frame is installed with a No. 1 cylinder, the output end of the No. 1 cylinder is fixedly connected to the No. 1 linear module, the movable slide of the No. 1 linear module is installed with a No. 2 linear module, the movable slide of the No. 2 linear module is installed with a yaw meter, the top of the No. 1 linear module is symmetrically fixedly connected with a No. 1 limit rod, and the No. 1 limit rod is slidably connected to the supporting top frame.

[0006] As a preferred solution of the present utility model: the internal rotation of the support platform is connected to a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically threadedly connected to a movable slider, the top of the movable slider is fixedly connected to the sliding base, the movable slider is slidably connected to the support platform, a No. 1 motor is installed on one side of the support platform, the output end of the No. 1 motor is fixedly connected to the bidirectional screw rod, the internal sliding connection of the movable slider is connected to a No. 1 limit slide rod, and the No. 1 limit slide rod is fixedly connected to the support platform.

[0007] As a preferred solution of the present invention: the bottom of the adjusting slide is fixedly connected to the adjusting slide, the adjusting slide is slidably connected to the support platform, a No. 2 cylinder is installed inside the support platform, the output end of the No. 2 cylinder is fixedly connected to the adjusting slide, the interior of the adjusting slide is symmetrically slidably connected to a No. 2 limiting slide, and the No. 2 limiting slide is fixedly connected to the support platform.

[0008] As a preferred solution of the present utility model: a No. 2 positioning groove is provided on the top of the adjusting slide, a No. 2 positioning block that cooperates with the No. 2 positioning groove is fixedly connected to the bottom of the No. 2 mounting support, a No. 1 positioning block is fixedly connected to one side of the No. 1 mounting support, and a No. 1 positioning groove that cooperates with the No. 1 positioning block is provided on the inner side of the fixed support.

[0009] As a preferred solution of the present invention: a second limiting rod is symmetrically fixedly connected to one side of the fixed side box, and the second limiting rod is slidably connected to the supporting side frame.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention sets a No. 1 mounting support, a No. 2 mounting support, a fixed frame and a limiting wheel, so that the limiting wheel rotating inside the fixed frame limits and clamps the main roller shaft between the No. 1 mounting support and the No. 2 mounting support. The position of the main roller shaft is limited, but it can still be rotated and adjusted on the inner sides of the No. 1 mounting support and the No. 2 mounting support through the limiting wheel. By setting a fixed side box, a No. 2 motor and a coupling, the output end of the No. 2 motor drives the coupling for rotation adjustment. The coupling is connected to one end of the main roller shaft for detection. The position-limited main roller shaft rotates through each limiting wheel, and the coupling and the main roller shaft are driven to rotate and adjust through the output end of the No. 2 motor. The rotation condition of the main roller shaft is detected and processed in combination with the yaw meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 It is the right view of the utility model.

[0014] In the figure: 1. Support table; 2. Support top frame; 3. Cylinder No. 1; 4. Linear module No. 1; 5. Linear module No. 2; 6. Yaw meter; 7. Limit rod No. 1; 8. Sliding base; 9. Fixed support; 10. Positioning groove No. 1; 11. Positioning block No. 1; 12. Mounting support No. 1; 13. Fixed frame; 14. Limit wheel; 15. Bidirectional screw; 16. Moving slide; 17. Limit slide No. 1; 18. Motor No. 1; 19. Cylinder No. 2; 20. Adjusting slide; 21. Limit slide No. 2; 22. Adjusting slide; 23. Positioning groove No. 2; 24. Positioning block No. 2; 25. Mounting support No. 2; 26. Support side frame; 27. Cylinder No. 3; 28. Limit rod No. 2; 29. ​​Fixed side box; 30. Motor No. 2; 31. Coupling. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1 to 3 The utility model provides a technical solution: a main roller shaft detection tooling, including a support platform 1, the top of the support platform 1 is symmetrically slidably connected with four sliding bases 8, the top of the sliding base 8 is fixedly connected with a fixed support 9, the inner side of the fixed support 9 is fixed with a No. 1 mounting support 12 by bolts, the inner side of the support platform 1 is slidably connected with an adjusting slide 22, the top of the adjusting slide 22 is fixed with a No. 2 mounting support 25 by bolts, the top of the No. 2 mounting support 25 and the inner side of the No. 1 mounting support 12 are symmetrically fixedly connected with a fixing frame 13, and the inner side of the fixing frame 13 is rotatably connected with a limiting wheel 1 4. One side of the support platform 1 is fixedly connected to a supporting side frame 26, and a No. 3 air cylinder 27 is installed on one side of the supporting side frame 26. The output end of the No. 3 air cylinder 27 is fixedly connected to a fixed side box 29, and one side of the fixed side box 29 is rotatably connected to a coupling 31. A No. 2 motor 30 is installed inside the fixed side box 29, and the output end of the No. 2 motor 30 is fixedly connected to the coupling 31. The coupling 31 at the output end of the No. 2 motor 30 is connected and fixed to one end of the main roller shaft. The coupling 31 is driven by the output end of the No. 2 motor 30 and the main roller shaft is driven to rotate and adjust, and the rotation of the main roller shaft is detected.

[0017] Among them, the top of the support platform 1 is fixedly connected to the support frame 2, and the top of the support frame 2 is installed with a No. 1 cylinder 3, the output end of the No. 1 cylinder 3 is fixedly connected to the No. 1 linear module 4, the movable slide of the No. 1 linear module 4 is installed with a No. 2 linear module 5, and the movable slide of the No. 2 linear module 5 is installed with a yaw meter 6, the top of the No. 1 linear module 4 is symmetrically fixedly connected with a No. 1 limit rod 7, and the No. 1 limit rod 7 is slidably connected to the support frame 2, and the No. 1 linear module 4 and the No. 2 linear module 5 are driven to move up and down through the output end of the No. 1 cylinder 3, and the yaw meter 6 is driven to move, and the No. 1 linear module 4 is driven to move up and down. The movable slide drives the No. 2 linear module 5 and the deflection meter 6 to move in position. The movable slide of the No. 2 linear module 5 drives the deflection meter 6 to move and adjust, and adjusts the detection position of the deflection meter 6. The deflection meter 6, also known as the deflection tester, is a precision detection instrument, which is mainly used to measure the radial runout error, roundness and end face accuracy of shaft and disk parts. The deflection meter 6 uses two centers to position shaft parts. By rotating the measured part, the probe directly measures the radial runout error of the part in the radial direction of the measured part. At the same time, it can also be used to detect the radial circular runout and end face circular runout of shaft and disk parts.

[0018] Among them, the internal rotation connection of the support platform 1 is connected with a bidirectional screw rod 15, and the outer side of the bidirectional screw rod 15 is symmetrically threaded with a moving slider 16. The top of the moving slider 16 is fixedly connected to the sliding base 8, and the moving slider 16 is slidingly connected to the support platform 1. A No. 1 motor 18 is installed on one side of the support platform 1, and the output end of the No. 1 motor 18 is fixedly connected to the bidirectional screw rod 15. The internal sliding connection of the moving slider 16 is connected with a No. 1 limit slide 17, and the No. 1 limit slide 17 is fixedly connected to the support platform 1. The bidirectional screw rod 15 is driven to rotate by the output end of the No. 1 motor 18. When the bidirectional screw rod 15 rotates, it drives the outer moving slider 16 to move and adjust. When the moving slider 16 moves, it drives the sliding base 8 on the top of the support platform 1 to move and adjust, which is convenient for limiting the detection position of the main roller shaft.

[0019] Among them, the bottom of the adjusting slide 22 is fixedly connected with the adjusting slide 20, and the adjusting slide 20 is slidably connected to the support platform 1. The support platform 1 is installed with a No. 2 cylinder 19, and the output end of the No. 2 cylinder 19 is fixedly connected to the adjusting slide 20. The interior of the adjusting slide 20 is symmetrically slidably connected with a No. 2 limit slide 21, and the No. 2 limit slide 21 is fixedly connected to the support platform 1. The output end of the No. 2 cylinder 19 drives the adjusting slide 20, the adjusting slide 22 and the No. 2 mounting support 25 to adjust the height position, adjust the height position of the fixed frame 13 and the limiting wheel 14 on the top of the No. 2 mounting support 25, and perform auxiliary support treatment on the main roller shaft to improve the stability of the limit support.

[0020] Among them, a No. 2 positioning groove 23 is provided on the top of the adjusting slide 22, and a No. 2 positioning block 24 that cooperates with the No. 2 positioning groove 23 is fixedly connected to the bottom of the No. 2 mounting support 25, and a No. 1 positioning block 11 is fixedly connected to one side of the No. 1 mounting support 12, and a No. 1 positioning groove 10 that cooperates with the No. 1 positioning block 11 is provided on the inner side of the fixed support 9. The No. 2 positioning block 24 is limitedly installed with the No. 2 positioning groove 23 on the top of the adjusting slide 22, and the No. 1 positioning block 11 is limitedly installed with the No. 1 positioning groove 10 on one side of the fixed support 9, thereby improving the installation stability of the No. 1 mounting support 12 and the No. 2 mounting support 25.

[0021] Among them, a No. 2 limit rod 28 is symmetrically fixedly connected to one side of the fixed side box 29, and the No. 2 limit rod 28 is slidably connected to the supporting side frame 26. When the output end of the No. 3 cylinder 27 drives the fixed side box 29 and the No. 2 motor 30 to be adjusted, the fixed side box 29 drives the No. 2 limit rod 28 on one side to slide with the supporting side frame 26 to improve the adjustment stability of the fixed side box 29, the No. 2 motor 30 and the coupling 31.

[0022] Specifically, when in use, the main roller shaft is supported on the limiting wheel 14 in the top fixing frame 13 of the No. 2 mounting support 25, and the output end of the No. 2 cylinder 19 drives the adjusting slide 20, the adjusting slide 22 and the No. 2 mounting support 25 to adjust the height position, and the height position of the main roller shaft is adjusted. The output end of the No. 1 motor 18 drives the bidirectional screw 15 to rotate, and when the bidirectional screw 15 rotates, it drives the outer moving slider 16 to move and adjust, and the moving slider 16 drives the sliding base 8 on the top of the support platform 1 to slide in the right direction. The middle position moves, and the sliding base 8 drives the fixed support 9, the No. 1 mounting support 12 and the fixed frame 13 and the limiting wheel 14 on one side to move to the middle position. The fixed frame 13 and the limiting wheel 14 on the side of the No. 1 mounting support 12 limit the main roller shaft supported by the fixed frame 13 and the limiting wheel 14 on the top of the No. 2 mounting support 25, and limit the displacement position of the main roller shaft, but the main roller shaft can rotate inside each limiting wheel 14, and detect after limiting, and drive the No. 1 linear module 4 and the No. 2 linear module 4 through the output end of the No. 1 cylinder 3. The No. 1 linear module 5 moves up and down, driving the yaw meter 6 to move, and the No. 2 linear module 5 and the yaw meter 6 are moved by the movable slide of the No. 1 linear module 4. The yaw meter 6 is moved and adjusted by the movable slide of the No. 2 linear module 5. The fixed side box 29, the No. 2 motor 30 and the coupling 31 are driven to move and adjust the position by the output end of the No. 3 cylinder 27. The coupling 31 is connected to one end of the main roller shaft, and the coupling 31 is driven to rotate by the output end of the No. 2 motor 30. The coupling 31 rotates When the wheel is in motion, the connected main roller shaft is driven to rotate, and the rotation of the main roller shaft limited by each limiting wheel 14 is detected by the deflection meter 6. The deflection meter 6, also known as the deflection tester, is a precision detection instrument, which is mainly used to measure the radial runout error, roundness and end face accuracy of shaft and disk parts. The deflection meter 6 uses two centers to position the shaft parts, and by rotating the measured part, the probe directly measures the radial runout error of the part in the radial direction of the measured part. At the same time, it can also be used to detect the radial circular runout and end face circular runout of shaft and disk parts.

[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0025] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A main roller shaft detection tool, comprising a support platform (1), characterized in that: The top of the support platform (1) is symmetrically and slidably connected to four sliding bases (8), the top of the sliding base (8) is fixedly connected to a fixed support (9), the inner side of the fixed support (9) is fixed with a No. 1 mounting support (12) by bolts, the interior of the support platform (1) is slidably connected to an adjustment slide (22), the top of the adjustment slide (22) is fixed with a No. 2 mounting support (25) by bolts, and the top of the No. 2 mounting support (25) and the inner side of the No. 1 mounting support (12) are both symmetrically and fixedly connected to a fixing frame (13). ), the inner side of the fixed frame (13) is rotatably connected to the limiting wheel (14), one side of the support platform (1) is fixedly connected to the supporting side frame (26), one side of the supporting side frame (26) is installed with a No. 3 cylinder (27), the output end of the No. 3 cylinder (27) is fixedly connected to the fixed side box (29), one side of the fixed side box (29) is rotatably connected to a coupling (31), the interior of the fixed side box (29) is installed with a No. 2 motor (30), and the output end of the No. 2 motor (30) is fixedly connected to the coupling (31).

2. A main roller shaft detection tool according to claim 1, characterized in that: The top of the support platform (1) is fixedly connected to a support top frame (2), a No. 1 air cylinder (3) is installed on the top of the support top frame (2), an output end of the No. 1 air cylinder (3) is fixedly connected to a No. 1 linear module (4), a No. 2 linear module (5) is installed on the movable slide of the No. 1 linear module (4), a yaw meter (6) is installed on the movable slide of the No. 2 linear module (5), a No. 1 limit rod (7) is symmetrically fixedly connected to the top of the No. 1 linear module (4), and the No. 1 limit rod (7) is slidably connected to the support top frame (2).

3. The main roller shaft detection tool according to claim 1, characterized in that: The support platform (1) is internally rotatably connected to a bidirectional screw rod (15), and the outer side of the bidirectional screw rod (15) is symmetrically threadedly connected to a movable slider (16), the top of the movable slider (16) is fixedly connected to the sliding base (8), and the movable slider (16) is slidably connected to the support platform (1). A No. 1 motor (18) is installed on one side of the support platform (1), and the output end of the No. 1 motor (18) is fixedly connected to the bidirectional screw rod (15). The interior of the movable slider (16) is slidably connected to a No. 1 limit slide rod (17), and the No. 1 limit slide rod (17) is fixedly connected to the support platform (1).

4. The main roller shaft detection tool according to claim 1, characterized in that: The bottom of the adjusting slide (22) is fixedly connected with an adjusting slide plate (20), and the adjusting slide plate (20) is slidably connected to the support platform (1). A No. 2 cylinder (19) is installed inside the support platform (1), and the output end of the No. 2 cylinder (19) is fixedly connected to the adjusting slide plate (20). The interior of the adjusting slide plate (20) is symmetrically slidably connected with a No. 2 limiting slide bar (21), and the No. 2 limiting slide bar (21) is fixedly connected to the support platform (1).

5. The main roller shaft detection tool according to claim 1, characterized in that: The top of the adjusting slide (22) is provided with a No. 2 positioning groove (23), the bottom of the No. 2 mounting support (25) is fixedly connected with a No. 2 positioning block (24) that cooperates with the No. 2 positioning groove (23), one side of the No. 1 mounting support (12) is fixedly connected with a No. 1 positioning block (11), and the inner side of the fixed support (9) is provided with a No. 1 positioning groove (10) that cooperates with the No. 1 positioning block (11).

6. The main roller shaft detection tool according to claim 1, characterized in that: A second limiting rod (28) is symmetrically fixedly connected to one side of the fixed side box (29), and the second limiting rod (28) is slidably connected to the supporting side frame (26).

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