CN213411829U

CN213411829U - Radial seal ring dismounting device

Info

Publication number: CN213411829U
Application number: CN202022071080.3U
Authority: CN
Inventors: 张永宝
Original assignee: Tianjin Aohe Technology Development Co ltd
Current assignee: Tianjin Aohe Technology Development Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-11
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a radial seal ring removing device, in particular to the technical field of a seal ring removing tool, which comprises an installation seat and a container positioned below the installation seat, wherein supporting legs are symmetrically hinged on two sides of the installation seat, lubricating pipes are arranged inside the supporting legs, a screw rod in threaded connection penetrates through the middle part of the installation seat, the installation seat is provided with a speed reducing motor connected with the screw rod, and the surface of the installation seat is fixedly connected with a horizontal ruler; the bottom of the screw rod is fixed with a vibration ring, the vibration ring is connected with a plurality of fixed blocks in a sliding mode, and the fixed blocks are hinged with connecting rods. The utility model discloses a be equipped with level bar, lubricated pipe and vibrating motor, ensure that the screw rod on the perpendicular to mount pad keeps the vertical state with the sealing washer that will be dismantled, but the frictional force between lubricated but greatly reduced sealing washer of lubricated pipe and the container inner wall changes and takes out, and the vibrations power that the movable motor produced can transmit on the sealing washer for lubricated speed.

Description

Radial seal ring dismounting device

Technical Field

The utility model relates to a sealing washer demolishs instrument technical field, more specifically says, the utility model relates to a radial seal circle demolishs device.

Background

At present, the sealing technology is widely applied to the high and new technical fields of aerospace, nuclear power generation and the like, and various industries of national economy such as petroleum, chemical engineering and the like, such as a liquid oxygen turbine pump of a rocket, a main cooling pump in a nuclear power station, hydraulic machinery and the like, and the performance of the machine equipment can be directly influenced by the quality of the sealing performance.

The existing radial sealing ring is manually pulled, pulled and dragged to be dismantled, so that time and labor are wasted, the sealing ring is easily clamped in a container due to the fact that the sealing ring is stressed unevenly, and even parts are damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a radial seal ring demolishs device, the utility model aims to solve the technical problem that: the sealing ring is prevented from being obliquely clamped in the container due to uneven stress.

In order to achieve the above object, the utility model provides a following technical scheme: a radial sealing ring dismantling device comprises an installation seat and a container located below the installation seat, wherein supporting legs are symmetrically hinged to two sides of the installation seat, lubricating pipes are arranged inside the supporting legs, a screw rod in threaded connection penetrates through the middle of the installation seat, a speed reduction motor connected with the screw rod is arranged on the installation seat, and a horizontal ruler is fixedly connected to the surface of the installation seat; the vibration ring is fixed at the bottom of the screw, a plurality of fixed blocks are connected to the vibration ring in a sliding manner, the fixed blocks are hinged to connecting rods, the other ends of the connecting rods are connected with a ring body which is sleeved on the screw and is in threaded connection with the screw, and a vibration motor is fixedly connected to the bottom of the vibration ring; the container is internally provided with a sealing ring attached to the inner wall of the container, and a sealing ring is arranged on the periphery of the sealing ring.

In a preferred embodiment, the output shaft of the reduction motor is in transmission connection with a gear, and the gear is meshed with the screw.

In a preferred embodiment, the ring body comprises a bearing, the bearing is connected with the bottom of the ring body, and the bearing is hinged with the connecting rod.

In a preferred embodiment, the end of the support leg remote from the mounting seat is wrapped with a rubber layer.

In a preferred embodiment, a lamp tube is fixed on the inner wall of the supporting leg, and the lamp tube, the speed reducing motor and the vibration motor are all connected with a storage battery on the mounting seat.

In a preferred embodiment, the lubricating tube is filled with lubricating oil to reduce the friction force of the sealing ring.

In a preferred embodiment, the supporting leg is provided with a receiving groove for receiving the lubricating pipe, and a cover plate clamped with the receiving groove is arranged in the receiving groove to fix the lubricating pipe.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with level bar, lubricated pipe and vibrating motor, thereby adjust the mount pad through the level bar and whether keep the parallel state with ground, ensure that the screw rod on the perpendicular to mount pad keeps the vertical state with the sealing washer that will be dismantled, the sealing washer takes place the skew problem when avoiding follow-up dismantlement, can greatly reduce the frictional force between sealing washer and the container inner wall through the lubrication of lubricated pipe, change and take out, the shaking force that vibrating motor produced can transmit to the sealing washer, make lubricating oil can be better in the gap of infiltration sealing washer, accelerate the lubrication speed, the screw rod can drive the sealing washer on the sealing washer through the fixed block to slide upwards, can take out the sealing washer easily, labour saving and time saving, compared with the prior art, the utility model relates to a rationally, convenient operation can improve the dismantlement work efficiency, reduce intensity of labour;

2. the utility model discloses a be equipped with the rubber layer, the contact friction of rubber layer increase supporting leg is difficult for taking place the phenomenon of skidding when placing, and is more stable, and the light pipe of supporting leg inner wall installation plays the illumination effect, supports the staff and operates under the darker environment of light, and the lubricated pipe can be accomodate in the groove, conveniently carries.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

fig. 4 is a side view of the overall structure of the present invention.

The reference signs are: the device comprises an installation seat 1, supporting legs 2, a lubricating pipe 3, a screw rod 4, a speed reducing motor 5, a level ruler 6, a vibration ring 7, a fixed block 8, a connecting rod 9, a ring body 10, a vibration motor 11, a sealing ring 12, a sealing ring 13, a rubber layer 14, a lamp tube 15, a receiving groove 16 and a container 55.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a radial seal ring removing device, which comprises an installation seat 1 and a container 55 positioned below the installation seat 1, wherein supporting legs 2 are symmetrically hinged on two sides of the installation seat 1, a lubricating pipe 3 is arranged inside the supporting legs 2, a screw rod 4 in threaded connection penetrates through the middle part of the installation seat 1, the installation seat 1 is provided with a speed reducing motor 5 connected with the screw rod 4, and the surface of the installation seat 1 is fixedly connected with a horizontal ruler 6; the bottom of the screw rod 4 is fixedly provided with a vibration ring 7, the vibration ring 7 is connected with a plurality of fixed blocks 8 in a sliding manner, the fixed blocks 8 are hinged with connecting rods 9, the other end of each connecting rod 9 is connected with a ring body 10 which is sleeved on the screw rod 4 and is in threaded connection with the screw rod 4, and the bottom of the vibration ring 7 is fixedly connected with a vibration motor 11; the container 55 comprises a sealing ring 12 attached to the inner wall thereof, and a sealing ring 13 is arranged on the periphery of the sealing ring 12.

The output shaft of the speed reducing motor 5 is in transmission connection with a gear, the gear is meshed with the screw rod 4, the ring body 10 comprises a bearing, the bearing is connected with the bottom of the ring body 10, the bearing is hinged to the connecting rod 9, and lubricating oil is filled in the lubricating pipe 3.

As shown in fig. 1 to 4, the embodiment specifically is: when the device is used, a worker firstly breaks off the two hinged supporting legs 2 and places the two hinged supporting legs on the ground, the worker observes the level ruler 6 on the mounting seat 1 to adjust whether the mounting seat 1 is kept in a parallel state with the ground or not, if not, the horizontal adjustment of the mounting seat 1 is realized by adjusting the angle of the supporting legs 2, the screw rod 4 perpendicular to the mounting seat 1 is ensured to be kept in a vertical state with the sealing ring 13 to be disassembled, the problem that the sealing ring 13 deviates during subsequent disassembly is avoided, then the lubricating pipe 3 stored on the supporting legs 2 is taken out, the lubricating oil in the lubricating pipe 3 is extruded and uniformly coated between the sealing ring 13 and the container 55, the friction force between the sealing ring 13 and the inner wall of the container 55 can be greatly reduced through the lubrication of the lubricating oil, the taking out is easier, the vibrating ring 7 at the bottom can be stretched into the sealing ring 12 by controlling the speed reducing motor 5 to drive, rotate ring body 10 again, ring body 10 can promote articulated connecting rod 9 downwards through the bearing of bottom, the connecting rod 9 other end can promote articulated fixed block 8 and outwards slide until with sealing ring 12 block, play the fixed action to sealing ring 12, convenient follow-up promotion, start vibrating motor 11 bottom vibrating ring 7 this moment, the shaking force of production can be transmitted on sealing washer 13, make in the gap of the infiltration sealing washer 13 that lubricating oil can be better, accelerate lubricated speed, can close vibrating motor 11 after waiting for tens of seconds, because container 55 is fixed by clamping component, gear motor 5 drives screw rod 4 and upwards promotes, screw rod 4 can drive sealing washer 13 on the sealing ring 12 upwards to slide through fixed block 8, can take out sealing washer 13 easily, time saving and labor saving.

The supporting leg 2 is kept away from the one end parcel of mount pad 1 and is had rubber layer 14, be fixed with fluorescent tube 15 on the supporting leg 2 inner wall, fluorescent tube 15, gear motor 5 and vibrating motor 11 all are connected with the battery on the mount pad 1, set up the groove 16 of accomodating that holds lubricated pipe 3 on the supporting leg 2, accomodate 16 inside be equipped with rather than the apron of block in the groove.

As shown in fig. 1 and 4, the embodiment specifically includes: the parcel has rubber layer 14 on supporting leg 2 to increase supporting leg 2's contact friction, the phenomenon of skidding is difficult for taking place when placing, and is more stable, and the light pipe 15 of 2 inner wall installations of supporting leg plays the illumination effect, supports the staff and operates under the darker environment of light, accomodates groove 16 and can accomodate lubricated pipe 3, conveniently carries.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, whether the mounting seat 1 is parallel to the ground or not is adjusted through the level ruler 6, the screw rod 4 vertical to the mounting seat 1 and the sealing ring 13 to be detached are ensured to be vertical, the friction force between the sealing ring 13 and the inner wall of the container 55 can be greatly reduced through the lubrication of lubricating oil, the vibration force generated by the vibration motor 11 can be transmitted to the sealing ring 13, the lubricating oil can better permeate into a gap of the sealing ring 13, the screw rod 4 can drive the sealing ring 13 on the sealing ring 12 to slide upwards through the fixing block 8, and the sealing ring 13 can be easily taken out;

referring to the attached

drawings

1 and 4 of the specification, the rubber layer 14 wraps the supporting leg 2, so that the contact friction force of the supporting leg 2 is increased, the sliding phenomenon is not prone to occurring when the supporting leg is placed, the lamp tube 15 arranged on the inner wall of the supporting leg 2 plays a role in illumination, workers are supported to operate in a dark environment, and the lubricating tube 3 can be stored in the storage groove 16.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a radial seal circle demolishs device, includes mount pad (1) and container (55) that are located mount pad (1) below, its characterized in that: supporting legs (2) are symmetrically hinged to two sides of the mounting seat (1), a lubricating pipe (3) is arranged inside each supporting leg (2), a screw (4) in threaded connection penetrates through the middle of the mounting seat (1), a speed reduction motor (5) connected with the screw (4) is arranged on the mounting seat (1), and a horizontal ruler (6) is fixedly connected to the surface of the mounting seat (1); a vibration ring (7) is fixed at the bottom of the screw (4), a plurality of fixed blocks (8) are connected onto the vibration ring (7) in a sliding manner, the fixed blocks (8) are hinged with connecting rods (9), the other end of each connecting rod (9) is connected with a ring body (10) which is sleeved on the screw (4) and is in threaded connection with the screw (4), and a vibration motor (11) is fixedly connected at the bottom of the vibration ring (7); the container (55) is internally provided with a sealing ring (12) attached to the inner wall of the container, and a sealing ring (13) is arranged on the periphery of the sealing ring (12).

2. A radial seal ring removal device, as defined in claim 1, wherein: an output shaft of the speed reducing motor (5) is in transmission connection with a gear, and the gear is meshed with the screw rod (4).

3. A radial seal ring removal device, as defined in claim 1, wherein: the ring body (10) comprises a bearing, the bearing is connected with the bottom of the ring body (10), and the bearing is hinged to the connecting rod (9).

4. A radial seal ring removal device, as defined in claim 1, wherein: one end of the support leg (2) far away from the mounting seat (1) is wrapped with a rubber layer (14).

5. A radial seal ring removal device, as defined in claim 1, wherein: the lamp tube (15) is fixed on the inner wall of the supporting leg (2), and the lamp tube (15), the speed reducing motor (5) and the vibration motor (11) are all connected with the storage battery on the mounting seat (1).

6. A radial seal ring removal device, as defined in claim 1, wherein: lubricating oil is filled in the lubricating pipe (3).

7. A radial seal ring removal device, as defined in claim 1, wherein: offer on supporting leg (2) and hold receiving groove (16) of lubricated pipe (3), receive the inside apron rather than the block that is equipped with of groove (16).