A three-coordinate measuring tool for flange shaft

Abstract

The utility model discloses a three-coordinate measuring tool for flange shaft, comprising a base, and a support assembly slidably arranged on the upper end of the base, the support assembly is used to support the flange shaft; and also comprises a clamping assembly arranged between the support assemblies, the clamping assembly is used to clamp the flange shaft. The utility model belongs to the field of flange shaft measurement technology, specifically a three-coordinate measuring tool for flange shaft.

Description

Technical Field

[0001] The utility model belongs to the technical field of flange shaft measurement, and in particular relates to a three-coordinate measuring auxiliary tool special for flange shaft. Background Art

[0002] After searching, for example, the patent with patent number CN216634042U discloses a three-coordinate measuring auxiliary tool for flange shaft, including a measuring base, an auxiliary tool support frame, a positioning baffle, an anti-rotation positioning pin, and a positioning bolt. The measuring base is fixed on the three-coordinate measuring platform, and the auxiliary tool support frame is vertically fixed on the top of the measuring base; the upper part of the auxiliary tool support frame is a circular ring frame; several positioning baffles are installed at intervals on the side of the circular ring frame; anti-rotation positioning pins are symmetrically penetrated on the circular surfaces on both sides of the circular ring frame; flange shaft positioning platforms are symmetrically provided on both sides below the inner ring surface of the circular ring frame; and positioning bolt holes are opened on the top of the circular surface of the circular ring frame.

[0003] The problem with the above patent is that the flange shaft three-coordinate measurement auxiliary tool fixes the flange shaft through a measuring base, an auxiliary tool support frame, a positioning baffle, an anti-rotation positioning pin, and a positioning bolt. Due to the excessive length of the flange shaft, it is difficult to install and the fixing device loses weight. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing equipment is difficult to install and the fixing device loses weight due to the excessive length of the flange shaft.

[0005] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A three-coordinate measuring aid for a flange shaft comprises a base and a support assembly slidably arranged on the upper end of the base, the support assembly being used to support the flange shaft; and a clamping assembly arranged between the support assemblies, the clamping assembly being used to clamp the flange shaft.

[0007] Furthermore, the support assembly includes a support frame 1, a slider 1, a screw and a support frame 2, the support frame 1 is fixedly connected to the upper end of the base, the upper end of the base is provided with a slide groove, the screw is rotatably arranged inside the slide groove, the slider 1 is slidably arranged inside the slide groove, the support frame is fixedly connected to the upper end of the slider 1, and a rotating motor is provided on the left side of the base, and the power shaft of the rotating motor is connected to the screw power.

[0008] Furthermore, the clamping assembly includes a slider 2, a pressing plate and an adjusting rod. Positioning holes are provided at the inner lower ends of the support frame 1 and the support frame 2. The slider 2 is slidably arranged inside the positioning hole. A spring is provided between the slider 2 and the positioning hole. The adjusting rod is respectively penetrated and arranged at the upper ends of the support frame 1 and the support frame 2. The pressing plate is rotatably arranged at the lower end of the adjusting rod. The upper end of the slider 2 is fixedly connected to the support plate.

[0009] Furthermore, the support frame 1 is arranged in a C shape, the support frame 2 is arranged in a C shape, and the support frame 1 and the support frame 2 are arranged along a center line.

[0010] Furthermore, the screw rod is arranged to penetrate inside the base, and one end of the screw rod is dynamically connected to a power shaft of the rotating motor.

[0011] Furthermore, the spring is arranged inside the positioning hole, the lower end of the second slider is connected to the spring, the other end of the second slider is fixedly connected to the support plate, and the support plate is arranged in an arc shape.

[0012] Furthermore, the outer periphery of the adjustment rod is threadedly connected to the support frame 1 and the support frame 2 respectively, and the bottom end of the adjustment rod is rotatably connected to the pressing plate, and the pressing plate is arranged in an arc shape.

[0013] Furthermore, the sliding block is meshed with the screw rod for transmission, and the openings of the support frame 1 and the support frame 2 are arranged on the same side.

[0014] After adopting the above structure, the utility model has the following beneficial effects:

[0015] (1) By setting the support assembly and cooperating with the support frame 1 and the support frame 2, the support of flange shafts of various lengths can be achieved.

[0016] (2) The flange is tightened by setting the clamping assembly and cooperating with the supporting assembly and the clamping assembly.

[0017] (3) The arrangement of the C-type support frame 1 and the support frame 2 facilitates the removal and placement of the flange shaft, thereby preventing loosening of the fixing due to misalignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a cross-sectional view of the utility model;

[0022] Figure 4 for Figure 2 Enlarged view of part A.

[0023] In the attached drawings: 1. base, 2. support assembly, 3. clamping assembly, 4. support frame 1, 5. slider 1, 6. screw, 7. support frame 2, 8. rotating motor, 9. slider 2, 10. pressing plate, 11. adjusting rod, 12. spring, 13. support plate. DETAILED DESCRIPTION

[0024] like Figure 1 As shown, a three-coordinate measuring aid for flange shafts includes a base 1 and a support assembly 2 slidably arranged on the upper end of the base 1, the support assembly 2 is used to support the flange shaft; and also includes a clamping assembly 3 arranged between the support assemblies 2, the clamping assembly 3 is used to clamp the flange shaft.

[0025] like Figure 2-3 As shown, the support assembly 2 includes a support frame 4, a slider 5, a screw 6 and a support frame 7. The support frame 4 is fixedly connected to the upper end of the base 1. A slide groove is provided at the upper end of the base 1. The screw 6 is rotatably arranged inside the slide groove. The slider 5 is slidably arranged inside the slide groove. The support frame is fixedly connected to the upper end of the slider 5. A rotating motor 8 is provided on the left side of the base 1. The power shaft of the rotating motor 8 is dynamically connected to the screw 6.

[0026] like Figure 2-4 As shown, the clamping assembly 3 includes a slider 29, a pressing plate 10 and an adjusting rod 11. Positioning holes are provided at the inner lower ends of the support frame 1 4 and the support frame 2 7. The slider 29 is slidably arranged inside the positioning hole. A spring 12 is provided between the slider 29 and the positioning hole. The adjusting rod 11 is respectively penetrated and arranged at the upper ends of the support frame 1 4 and the support frame 2 7. The pressing plate 10 is rotatably arranged at the lower end of the adjusting rod 11. The upper end of the slider 29 is fixedly connected to a supporting plate 13.

[0027] Among them, support frame 1 4 is arranged in a C shape, support frame 2 7 is arranged in a C shape, support frame 1 4 and support frame 2 7 are arranged along the center line, screw rod 6 is arranged through the inside of base 1, one end of screw rod 6 is dynamically connected to the power shaft of rotating motor 8, spring 12 is arranged inside positioning hole, lower end of slider 2 9 is connected to spring 12, the other end of slider 2 9 is fixed to support plate 13, support plate 13 is arranged in an arc shape, outer periphery of adjusting rod 11 is respectively threadedly connected to support frame 1 4 and support frame 2 7, bottom end of adjusting rod 11 is rotatably connected to pressing plate 10, pressing plate 10 is arranged in an arc shape, slider is meshed with screw rod 6 for transmission, openings of support frame 1 4 and support frame 2 7 are arranged on the same side.

[0028] During specific use, first pass the flange shaft through the openings of support frame 1 4 and support frame 2 7, place the flange shaft between support frame 1 4 and support frame 2 7, turn on the rotating motor 8, the power shaft of the rotating motor 8 drives the screw 6 to rotate through the power connection, the meshing transmission of the screw 6 and the slider 2 9 drives the slider 2 9 to move, and adjust the distance between support frame 1 4 and support frame 2 7 so that the flange shaft reaches the optimal support position.

[0029] Next, by adjusting the adjusting rod 11, the outer periphery of the adjusting rod 11 is threadedly connected to the support frame 1 4 and the support frame 2 7 respectively, so as to realize the up and down movement of the adjusting rod 11, and the pressing plate 10 at the bottom end of the adjusting rod 11 presses the flange shaft. Through the mutual cooperation of the pressing plate 10 and the support plate 13, the buffer clamping of the flange shaft is realized to prevent difficulty in measurement due to vibration.

[0030] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A three-coordinate measuring tool for flange shaft, characterized by: It includes a base, and a supporting assembly slidably arranged on the upper end of the base, the supporting assembly is used to support the flange shaft; it also includes a clamping assembly arranged between the supporting assemblies, the clamping assembly is used to clamp the flange shaft.

2. The three-coordinate measuring tool for flange shaft according to claim 1, characterized in that: The support assembly includes a support frame 1, a slider 1, a screw and a support frame 2. The support frame 1 is fixedly connected to the upper end of the base. The upper end of the base is provided with a slide groove. The screw is rotatably arranged inside the slide groove. The slider 1 is slidably arranged inside the slide groove. The support frame is fixedly connected to the upper end of the slider 1. A rotating motor is provided on the left side of the base. The power shaft of the rotating motor is connected to the screw power.

3. The three-coordinate measuring tool for flange shaft according to claim 2, characterized in that: The first support frame is arranged in a C shape, the second support frame is arranged in a C shape, and the first support frame and the second support frame are arranged along a center line.

4. The three-coordinate measuring tool for flange shaft according to claim 2, characterized in that: The screw rod is arranged to penetrate inside the base, and one end of the screw rod is connected to the power shaft of the rotating motor.

5. The three-coordinate measuring tool for flange shaft according to claim 2, characterized in that: The slider is meshed with the screw rod for transmission, and the openings of the support frame 1 and the support frame 2 are arranged on the same side.

6. The three-coordinate measuring tool for flange shaft according to claim 2, characterized in that: The clamping assembly includes a second slider, a pressing plate and an adjusting rod. Positioning holes are provided at the inner lower ends of the support frame 1 and the support frame 2. The second slider is slidably arranged inside the positioning hole. A spring is provided between the second slider and the positioning hole. The adjusting rod is respectively penetrated and arranged at the upper ends of the support frame 1 and the support frame 2. The pressing plate is rotatably arranged at the lower end of the adjusting rod. The upper end of the second slider is fixedly connected to the supporting plate.

7. The three-coordinate measuring tool for flange shaft according to claim 6, characterized in that: The spring is arranged inside the positioning hole, the lower end of the second slide block is connected to the spring, and the other end of the second slide block is fixedly connected to the support plate, and the support plate is arranged in an arc shape.

8. The three-coordinate measuring tool for flange shaft according to claim 6, characterized in that: Furthermore, the outer periphery of the adjustment rod is threadedly connected to the support frame 1 and the support frame 2 respectively, and the bottom end of the adjustment rod is rotatably connected to the pressing plate, and the pressing plate is arranged in an arc shape.

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