Swing mechanism of sealing ring detection device

Abstract

The utility model discloses a slewing mechanism of a sealing ring detection device, which comprises a mounting seat, a sliding plate is slidably connected to the upper side surface of the mounting seat, a plurality of spring plungers are arranged on one side of the mounting seat along the sliding direction of the sliding plate, and the output ends of the spring plungers are in contact with the side surface of the sliding plate. A bearing seat is arranged on the upper side face of the sliding plate, a rotating shaft is rotationally connected into the bearing seat, a pulley is arranged on the outer side face of the rotating shaft and makes contact with the circumferential side face of the driving column, the circumferential side face of the pulley is wrapped with a rubber layer, and a driving assembly for driving the rotating shaft to rotate is arranged on the lower side face of the sliding plate. The utility model has the advantage of long service life.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of rotary mechanism, and relates to a rotary mechanism of sealing ring detection device. BACKGROUND

[0002] The sealing ring is suitable for various environments, and has high requirements for the sealing property of the sealing ring. Once the sealing ring is damaged, the sealed liquid will leak, and the use of equipment will be affected. The common sealing ring test method is to assemble the sealing ring to the equipment and then detect it.

[0003] The utility model discloses a sealing ring test tool, including first detection structure, second detection structure and locking assembly, first detection structure includes first tool disc and the positioning column for connecting lathe positioning thorn of being arranged on first tool disc, second detection structure includes second tool disc and the fixed link for connecting lathe fixture of being arranged on second tool disc, the containing cavity for placing sealing ring is formed between the outer surface of first tool disc and the inner surface of second tool disc, the oil injection cavity that communicates with containing cavity is formed between first tool disc and second tool disc;When detecting the sealing ring, the placement disc for placing the sealing ring needs to be rotated constantly due to the limited field of view of the camera, so as to realize the detection of all sealing rings, but the rotary mechanism is not arranged in the technical scheme, and it may be inconvenient when detecting the sealing ring. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides a rotary mechanism of sealing ring detection device, which well solves the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary mechanism of sealing ring detection device, including the mounting seat, the upper side of the mounting seat is slidably connected with the sliding plate, a plurality of spring plungers are arranged on one side of the mounting seat along the sliding direction of the sliding plate, the output end of the spring plunger is in contact with the side surface of the sliding plate, the upper side of the sliding plate is provided with a bearing seat, the bearing seat is rotatably connected with a rotating shaft, the outer side of the rotating shaft is provided with a pulley, the pulley is in contact with the circumferential side of the driving column, the circumferential side of the pulley is covered with a rubber layer, and the lower side of the sliding plate is provided with a driving assembly for driving the rotating shaft to rotate.

[0006] Further, the driving assembly includes a motor mounting plate arranged on the lower side of the sliding plate and a rotating motor arranged on the lower side of the motor mounting plate, and the output shaft of the rotating motor is coaxially arranged with the rotating shaft and connected through a shaft coupling.

[0007] Further, the left and right sides of the mounting seat are symmetrically provided with limiting plates, and the left and right sides of the sliding plate are both provided with clamping grooves in contact with the upper ends of the limiting plates.

[0008] Further, the side of the sliding plate close to the driving column is provided with an arc-shaped notch.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The utility model discloses a rotary mechanism, which comprises a mounting seat, a rotating motor, a sliding rail, a spring plunger, a sliding plate, a bearing seat, a pulley, a rotating shaft, a rotary disc, a detection seat and a driving column. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the perspective view of the utility model;

[0012] Figure 2 It is the utility model Figure 1 It is the cooperation schematic view of the rotary disc;

[0013] Figure 3 It is the utility model Figure 1 It is the top view of the workbench.

[0014] In the drawing, 1 is the mounting seat, 2 is the rotating motor, 3 is the limiting plate, 4 is the sliding rail, 5 is the spring plunger, 6 is the sliding plate, 7 is the bearing seat, 8 is the pulley, 9 is the rotating shaft, 10 is the rotary disc, 11 is the detection seat, 12 is the driving column, 13 is the workbench, 14 is the shaft coupling, and 15 is the motor mounting plate. DETAILED DESCRIPTION

[0015] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0016] As Figure 1 , Figure 2 , Figure 3As shown, a rotary mechanism of a sealing ring detection device includes a mounting seat 1, a sliding plate 6 is slidably connected to the upper side of the mounting seat 1 through a slide rail 4, the sliding direction of the sliding plate 6 is the radial direction of a rotating disc 10, a plurality of spring plungers 5 are installed on the side of the mounting seat 1 away from the rotating disc through bolts and fixing plates, the output ends of the spring plungers 5 are in contact with the side of the sliding plate 6, a bearing seat 7 is installed on the upper side of the sliding plate 6 through bolts, a rotating shaft 9 is rotatably connected in the bearing seat 7 through a bearing, a pulley 8 is installed on the outer side of the rotating shaft 9, the pulley 8 is in contact with the circumferential side of a driving column 12, the circumferential side of the pulley 8 is covered with a rubber layer, and the lower side of the sliding plate 6 is provided with a driving assembly for driving the rotating shaft 9 to rotate;

[0017] The sealing ring detection device includes a workbench 13, a rotating seat installed on the upper side of the workbench 13 through bolts, and the rotating disc 10 rotatably connected to the upper side of the rotating seat, a plurality of detection seats 11 are installed on the upper side of the rotating disc 10 through bolts with the center of the rotating disc 10 as the center, the sealing rings to be detected are located in the detection seats 11, there are a plurality of mounting seats 1, and the mounting seats 1 are installed on the upper side of the workbench 13 in a ring array with the center of the rotating disc 10 as the center through bolts, a plurality of driving columns 12 are arranged in a ring array on the lower side of the rotating disc 10 with the center of the rotating disc 10 as the center through bolts, and the pulley 8 can be in contact with the circumferential side of the driving column 12 when rotating, so that the pulley 8 can drive the rotating plate 10 to rotate, and the upper side of the workbench 13 is further provided with a detection camera (not shown in the figure) for detecting the sealing ring.

[0018] In the embodiment, the driving assembly includes a motor mounting plate 15 installed on the lower side of the sliding plate 6 through bolts and a rotating motor 2 installed on the lower side of the motor mounting plate 15 through bolts, the output shaft of the rotating motor 2 is coaxially arranged with the rotating shaft 9 and connected through a shaft coupling 14.

[0019] In the embodiment, limit plates 3 are symmetrically arranged on the left and right sides of the mounting seat 1 through bolts, and clamping grooves in contact with the upper ends of the limit plates 3 are formed on the left and right sides of the sliding plate 6.

[0020] In the embodiment, an arc-shaped notch is formed on the side of the sliding plate 6 close to the driving column 12.

[0021] In use, the rotating motor 2 drives the rotating shaft 9 to rotate through the shaft coupling 14, and in turn drives the pulley 8 to rotate, while the sliding plate 6 is always sliding towards the rotating disc 10 under the action of the spring plunger 5, so that the pulley 8 is always in close contact with the driving column 12, and under the action of friction, the pulley 8 drives the driving column 12 to rotate, thereby realizing the rotation of the rotating disc 10, and the spring plunger 5 realizes the elastic contact between the pulley 8 and the driving column 12, reduces the wear of the rotating mechanism during use, prolongs the service life of the rotating mechanism during use, and the rubber layer on the circumferential side of the pulley 8 and the driving column 12 further improves the friction between the pulley 8 and the driving column 12, ensuring the reliability of the sliding in driving the driving column 12, and when the spring plunger 5 drives the sliding plate 6, the limiting plate 3 can limit the sliding plate 6, preventing the sliding plate 6 from being separated from the mounting seat 1 under the action of the spring plunger 5, and further ensuring the reliability of the rotating mechanism during use.

[0022] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A slewing mechanism of a seal ring inspection apparatus, characterized by comprising: The mounting seat is provided with a plurality of spring plungers on one side along the sliding direction of the sliding plate, the output end of the spring plungers is in contact with the side surface of the sliding plate, the upper side surface of the sliding plate is provided with a bearing seat, the bearing seat is rotationally connected with a rotating shaft, the outer side surface of the rotating shaft is provided with a pulley, the pulley is in contact with the circumferential surface of the drive column, the circumferential surface of the pulley is covered with a rubber layer, and the lower side surface of the sliding plate is provided with a drive assembly for driving the rotating shaft to rotate.

2. The rotary mechanism of a seal ring inspection apparatus according to claim 1, characterized by: The drive assembly comprises a motor mounting plate arranged on the lower side surface of the sliding plate and a rotating motor arranged on the lower side surface of the motor mounting plate, and the output shaft of the rotating motor is coaxially arranged with the rotating shaft and is connected through a shaft coupling.

3. The rotary mechanism of a seal ring inspection apparatus according to claim 1, wherein: The left and right side surfaces of the mounting seat are symmetrically provided with limiting plates, and the left and right side surfaces of the sliding plate are both provided with clamping grooves in contact with the upper ends of the limiting plates.

4. The rotary mechanism of a seal ring inspection apparatus according to claim 1, wherein: The side surface of the sliding plate close to the drive column is provided with an arc-shaped notch.

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