Detection tool for detecting diameter of support lug of scroll moving plate

Abstract

The utility model belongs to the technical field of vortex moving disc detection, and particularly relates to a vortex moving disc support lug diameter detection gauge, which comprises a mounting table, a support column, a mounting rotating shaft, a fixed rotating shaft and an adjusting motor are respectively arranged on the surface of the mounting table, and an adjusting chute is arranged on the surface of the mounting table. An adjusting screw rod and an adjusting sliding block are arranged in the adjusting sliding groove, and a vertical plate, a mounting plate, a dial indicator, a guide rod, a lifting screw rod, a lifting motor and a lifting plate are arranged above the adjusting sliding block. According to the diameter detection gauge for the supporting lug of the vortex moving disc, the adjusting motor is arranged to drive the adjusting screw to rotate and drive the dial indicator arranged above the adjusting sliding block to make contact with the surface of a detected workpiece, the lifting motor is arranged to drive the lifting screw to rotate and drive the lifting plate to slidably ascend and descend along the surface of the guide rod, and the dial indicator detects the diameters of the workpiece at different heights; the technical problems that an existing rotating disc support lug diameter detection process is complex, and the detection efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vortex dynamic disc detection technical field especially relates to a vortex dynamic disc support ear diameter detection gauge. BACKGROUND

[0002] In scroll compressor, its core part is the compression component composed of scroll static disc and scroll dynamic disc, scroll static disc and scroll dynamic disc under normal circumstances are all composed of a bottom disc and a scroll disc fixed on it, scroll dynamic disc is buckled on scroll static disc and makes the both become a relatively sealed whole;

[0003] In actual use, after scroll dynamic disc is processed, the distance between the middle region of each group of support ears needs to be detected to ensure that it is within the qualified range. However, since the end face of the support ear is an inclined surface, it is not convenient to align the middle region by using a ruler and compass measurement method, and using a three-coordinate detector will lead to a complex detection process and low detection efficiency, thereby being inconvenient to use. UTILITY MODEL CONTENT

[0004] In view of the technical problems of complex scroll dynamic disc support ear diameter detection process and low detection efficiency, the utility model provides a vortex dynamic disc support ear diameter detection gauge.

[0005] The vortex dynamic disc support ear diameter detection gauge provided by the utility model comprises an installation table, the surface of the installation table is respectively provided with a supporting column, an installation rotating shaft, a fixed rotating shaft and an adjusting motor, the surface of the installation table is provided with an adjusting sliding groove, the surface of the installation rotating shaft is provided with an installation disc, the top of the installation disc is respectively provided with an installation gear ring, a scroll limiting block, an installation threaded column and an installation clamping plate, the surface of the fixed rotating shaft is respectively provided with a driving gear and a driving hand wheel, the inner part of the adjusting sliding groove is respectively provided with an adjusting screw rod and an adjusting sliding block, the top of the adjusting sliding block is respectively provided with a vertical plate, an installation plate, a dial indicator, a guide rod, a lifting screw rod, a lifting motor and a lifting plate.

[0006] Preferably, the surface of the supporting column is fixedly connected with the lower surface of the installation table, and a plurality of supporting columns are symmetrically distributed with the axis of the installation table as the center.

[0007] Preferably, the surface of the installation rotating shaft is rotatably connected with the surface of the installation table, the surface of the installation disc is fixedly connected with the surface of the installation rotating shaft, the surface of the installation gear ring and the surface of the scroll limiting block, the surface of the scroll limiting block is fixedly connected with the surface of a plurality of installation threaded columns, and the surface of the installation clamping plate is slidably connected with the surface of the installation threaded column.

[0008] Preferably, the surface of the fixed rotating shaft is rotationally connected with the surface of the mounting table, the surface of the fixed rotating shaft is fixedly connected with the surface of the driving gear, the upper end of the fixed rotating shaft is fixedly connected with the surface of the driving handle, and the surface of the driving gear is drivingly connected with the surface of the mounting gear ring.

[0009] Preferably, the surface of the adjusting motor is fixedly connected with the surface of the mounting table, the output shaft of the adjusting motor is fixedly connected with one end of the adjusting screw rod through a shaft coupling, the surface of the adjusting screw rod is rotationally connected with the surface of the mounting table, the surface of the adjusting screw rod is screwedly connected with the surface of the adjusting sliding block, and the surface of the adjusting sliding block is slidingly connected with the surface of the mounting table.

[0010] Preferably, the surface of the vertical plate is fixedly connected with the surfaces of the adjusting sliding block and the mounting plate respectively, the two ends of the guide rod are fixedly connected with the surfaces of the adjusting sliding block and the mounting plate respectively, the two ends of the lifting screw rod are rotationally connected with the surfaces of the adjusting sliding block and the mounting plate respectively, the surface of the lifting motor is fixedly connected with the surface of the mounting plate, the output shaft of the lifting motor is fixedly connected with one end of the lifting screw rod through a shaft coupling, the surface of the lifting plate is screwedly connected with the surface of the lifting screw rod, the surface of the lifting plate is slidingly connected with the surface of the guide rod, and the surface of the lifting plate is fixedly connected with the surface of the dial indicator.

[0011] The beneficial effects of the utility model are as follows:

[0012] The adjusting motor drives the adjusting screw rod to rotate, the dial indicator arranged above the adjusting sliding block is brought into contact with the surface of the workpiece, the lifting motor drives the lifting screw rod to rotate, the lifting plate is driven to slide along the surface of the guide rod, and the dial indicator detects the diameters of the workpiece at different heights, so that the technical problems of the complicated diameter detection process and low detection efficiency of the existing rotating disc ear are solved. ACCURACY OF DRAWINGS

[0013] Figure 1 The utility model provides a kind of diameter detection gauge of scroll dynamic disc ear, which is shown in the figure;

[0014] Figure 2 The utility model provides a kind of mounting plate structure plan view of diameter detection gauge of scroll dynamic disc ear;

[0015] Figure 3 The utility model provides a kind of fixed rotating shaft structure perspective drawing of diameter detection gauge of scroll dynamic disc ear;

[0016] Figure 4 The utility model provides a kind of adjusting screw rod structure of diameter detection gauge of scroll dynamic disc ear.

[0017] In the figure: 1, mounting table; 2, support column; 3, mounting shaft; 4, fixed shaft; 5, adjusting motor; 6, adjusting sliding groove; 7, mounting disc; 8, mounting gear ring; 9, vortex limiting block; 10, mounting threaded column; 11, mounting clamping plate; 12, drive gear; 13, drive hand wheel; 14, adjusting screw; 15, adjusting sliding block; 16, vertical plate; 17, mounting plate; 18, dial indicator; 19, guide rod; 20, lifting screw; 21, lifting motor; 22, lifting plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] Reference Figures 1-4 A vortex moving plate ear diameter detection gauge, including mounting table 1, the surface of mounting table 1 is provided with support column 2, mounting shaft 3, fixed shaft 4 and adjusting motor 5 respectively, the surface of mounting table 1 is provided with adjusting sliding groove 6, the surface of mounting shaft 3 is provided with mounting disc 7, the top of mounting disc 7 is provided with mounting gear ring 8, vortex limiting block 9, mounting threaded column 10 and mounting clamping plate 11 respectively, the surface of fixed shaft 4 is provided with drive gear 12 and drive hand wheel 13 respectively, the inside of adjusting sliding groove 6 is provided with adjusting screw 14 and adjusting sliding block 15 respectively, the top of adjusting sliding block 15 is provided with vertical plate 16, mounting plate 17, dial indicator 18, guide rod 19, lifting screw 20, lifting motor 21 and lifting plate 22 respectively.

[0020] The surface of support column 2 is fixedly connected with the lower surface of mounting table 1, and multiple support columns 2 are symmetrically distributed with the axis of mounting table 1 as the center.

[0021] Further, multiple support columns 2 support the workpiece above mounting table 1, to avoid that the workpiece is inclined during detection, causing inaccurate diameter measurement.

[0022] The surface of mounting shaft 3 is rotationally connected with the surface of mounting table 1, the surface of mounting disc 7 is fixedly connected with the surface of mounting shaft 3, the surface of mounting gear ring 8 and the surface of vortex limiting block 9 respectively, the surface of vortex limiting block 9 is fixedly connected with the surface of multiple mounting threaded columns 10 respectively, and the surface of mounting clamping plate 11 is slidingly connected with the surface of mounting threaded column 10.

[0023] Further, mounting disc 7 is rotationally connected with the surface of mounting table 1 through mounting shaft 3, to drive the workpiece to rotate horizontally, for detecting the diameter of the workpiece.

[0024] The surface of the fixed rotating shaft 4 is rotatably connected with the surface of the mounting table 1, the surface of the fixed rotating shaft 4 is fixedly connected with the surface of the driving gear 12, the upper end of the fixed rotating shaft 4 is fixedly connected with the surface of the driving hand wheel 13, and the surface of the driving gear 12 is in transmission connection with the surface of the mounting gear 8.

[0025] Further, the driving hand wheel 13 is arranged to drive the driving gear 12 to rotate through the fixed rotating shaft 4, the mounting disc 7 is driven to rotate through the transmission connection between the surface of the driving gear 12 and the surface of the mounting gear 8, and the workpiece placed above the mounting disc 7 performs circular motion with the axis of the mounting rotating shaft 3 as the center.

[0026] The surface of the adjusting motor 5 is fixedly connected with the surface of the mounting table 1, the output shaft of the adjusting motor 5 is fixedly connected with one end of the adjusting screw rod 14 through a shaft coupling, the surface of the adjusting screw rod 14 is rotatably connected with the surface of the mounting table 1, the surface of the adjusting screw rod 14 is screw-connected with the surface of the adjusting sliding block 15, and the surface of the adjusting sliding block 15 is slidably connected with the surface of the mounting table 1.

[0027] Further, the adjusting motor 5 arranged on the surface of the mounting table 1 drives the adjusting sliding block 15 to slide along the surface of the adjusting sliding groove 6 through the adjusting screw rod 14, so that the dial gauge 18 arranged above the adjusting sliding block 15 can detect workpieces with different diameters.

[0028] The surface of the vertical plate 16 is fixedly connected with the surface of the adjusting sliding block 15 and the surface of the mounting plate 17 respectively, the two ends of the guide rod 19 are fixedly connected with the surface of the adjusting sliding block 15 and the surface of the mounting plate 17 respectively, the two ends of the lifting screw rod 20 are rotatably connected with the surface of the adjusting sliding block 15 and the surface of the mounting plate 17 respectively, the surface of the lifting motor 21 is fixedly connected with the surface of the mounting plate 17, the output shaft of the lifting motor 21 is fixedly connected with one end of the lifting screw rod 20 through a shaft coupling, the surface of the lifting plate 22 is screw-connected with the surface of the lifting screw rod 20, the surface of the lifting plate 22 is slidably connected with the surface of the guide rod 19, and the surface of the lifting plate 22 is fixedly connected with the surface of the dial gauge 18.

[0029] Further, the lifting motor 21 arranged on the surface of the mounting plate 17 drives the lifting plate 22 to slide along the surface of the guide rod 19 through the lifting screw rod 20, so that the dial gauge 18 arranged on the surface of the lifting plate 22 can detect the diameters of workpieces with different heights.

[0030] By arranging the adjusting motor 5 to drive the adjusting screw rod 14 to rotate, the dial gauge 18 arranged above the adjusting sliding block 15 is brought into contact with the surface of the workpiece to be detected, by arranging the lifting motor 21 to drive the lifting screw rod 20 to rotate, the lifting plate 22 is driven to slide along the surface of the guide rod 19 to lift and lower, and the dial gauge 18 detects the diameters of the workpiece at different heights, thereby solving the technical problems of complex diameter detection process and low detection efficiency of the existing rotating disc supporting lug.

[0031] Working principle:

[0032] Before use, the workpiece to be detected is placed on the surface of the mounting disc 7, the vortex limiting block 9 provided on the mounting disc 7 is located inside the workpiece, the surface of the vortex limiting block 9 is provided with a mounting threaded column 10, the mounting clamping plate 11 is sleeved above the mounting threaded column 10, the lower surface of the mounting clamping plate 11 is in contact with the upper surface of the workpiece, the mounting threaded column 10 fixes and limits the mounting clamping plate 11 through a nut and the workpiece, so that the workpiece does not move during detection, causing inaccurate measurement, the driving gear 12 provided on the surface of the fixed rotating shaft 4 is driven to rotate by the driving handle 13 provided on the upper end of the fixed rotating shaft 4, the surface of the driving gear 12 is in transmission connection with the surface of the mounting gear ring 8, the mounting disc 7 is driven to make circular motion with the axis of the mounting rotating shaft 3 as the center, the adjusting screw 14 is driven to rotate by the adjusting motor 5 provided on the surface of the mounting table 1, the adjusting screw 14 drives the adjusting sliding block 15 to slide along the surface of the adjusting sliding groove 6, so that workpieces of different diameters can be conveniently detected, the lifting plate 22 is driven to slide along the surface of the guide rod 19 by the lifting motor 21 provided above the adjusting sliding block 15 through the lifting screw 20, so that the diameter of the workpiece at different height positions can be conveniently detected.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A detection tool for detecting the diameter of an impeller ear of a scroll impeller, comprising a mounting table (1), characterized in that: The surface of the mounting table (1) is respectively provided with a support column (2), a mounting shaft (3), a fixed shaft (4) and an adjusting motor (5), the surface of the mounting table (1) is provided with an adjusting sliding groove (6), the surface of the mounting shaft (3) is provided with a mounting disc (7), the upper side of the mounting disc (7) is respectively provided with a mounting gear ring (8), a vortex limiting block (9), a mounting threaded column (10) and a mounting clamping plate (11), the surface of the fixed shaft (4) is respectively provided with a drive gear (12) and a drive hand wheel (13), the inner side of the adjusting sliding groove (6) is respectively provided with an adjusting screw rod (14) and an adjusting sliding block (15), the upper side of the adjusting sliding block (15) is respectively provided with a vertical plate (16), a mounting plate (17), a dial indicator (18), a guide rod (19), a lifting screw rod (20), a lifting motor (21) and a lifting plate (22).

2. The diameter detecting tool for the orbiting plate lug according to claim 1, wherein: The surface of the support column (2) is fixedly connected with the lower surface of the mounting table (1), and a plurality of support columns (2) are symmetrically distributed with the axis of the mounting table (1) as the center.

3. The diameter detecting tool for the orbiting disk lug of claim 1, wherein: The surface of the mounting shaft (3) is rotatably connected with the surface of the mounting table (1), the surface of the mounting disc (7) is fixedly connected with the surface of the mounting shaft (3), the surface of the mounting gear ring (8) and the surface of the vortex limiting block (9), the surface of the vortex limiting block (9) is fixedly connected with the surface of a plurality of mounting threaded columns (10), and the surface of the mounting clamping plate (11) is slidably connected with the surface of the mounting threaded column (10).

4. The diameter detecting gauge for the orbiting disk ear of claim 1, wherein: The surface of the fixed shaft (4) is rotatably connected with the surface of the mounting table (1), the surface of the fixed shaft (4) is fixedly connected with the surface of the drive gear (12), the upper end of the fixed shaft (4) is fixedly connected with the surface of the drive hand wheel (13), and the surface of the drive gear (12) is in transmission connection with the surface of the mounting gear ring (8).

5. The diameter detecting tool for the orbiting disk ear of claim 1, wherein: The surface of the adjusting motor (5) is fixedly connected with the surface of the mounting table (1), one end of the output shaft of the adjusting motor (5) is fixedly connected with the adjusting screw rod (14) through a shaft coupling, the surface of the adjusting screw rod (14) is rotatably connected with the surface of the mounting table (1), the surface of the adjusting screw rod (14) is in threaded connection with the surface of the adjusting sliding block (15), and the surface of the adjusting sliding block (15) is slidably connected with the surface of the mounting table (1).

6. The diameter detecting gauge for the orbiting disk ear of claim 1, wherein: The surface of the vertical plate (16) is fixedly connected with the surface of the adjusting slider (15) and the surface of the mounting plate (17) respectively, both ends of the guide rod (19) are fixedly connected with the surface of the adjusting slider (15) and the surface of the mounting plate (17) respectively, both ends of the lifting screw rod (20) are rotatably connected with the surface of the adjusting slider (15) and the surface of the mounting plate (17) respectively, the surface of the lifting motor (21) is fixedly connected with the surface of the mounting plate (17), the output shaft of the lifting motor (21) is fixedly connected with one end of the lifting screw rod (20) through a shaft coupling, the surface of the lifting plate (22) is threadedly connected with the surface of the lifting screw rod (20), the surface of the lifting plate (22) is slidably connected with the surface of the guide rod (19), and the surface of the lifting plate (22) is fixedly connected with the surface of the dial indicator (18).

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