CN218927272U

CN218927272U - Protection device for rubber seal removes overlap

Info

Publication number: CN218927272U
Application number: CN202223404900.1U
Authority: CN
Inventors: 刘志强; 张吉铭; 佘亚芳
Original assignee: Hubei Jingong Machinery Manufacturing Co ltd
Current assignee: Hubei Jingong Machinery Manufacturing Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-28
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of deburring of sealing rings and discloses a protection device for deburring of rubber sealing rings, which comprises a base, wherein the top of the base is fixedly connected with a left fixing plate and a right fixing plate, the right wall of the left fixing plate is fixedly connected with a motor, a rotary shaft arranged on the right side of the motor is fixedly connected with a supporting plate, a through groove is formed in the supporting plate, the right wall of the supporting plate is attached to a mounting plate, the bottom of the mounting plate is fixedly connected with a polishing plate, the left wall of the mounting plate is fixedly connected with a screw rod, a nut is connected onto the screw rod in a threaded manner, the nut is extruded on the left wall of the supporting plate, and an electric push rod is connected into the right fixing plate in a penetrating manner.

Description

Protection device for rubber seal removes overlap

Technical Field

The utility model relates to the technical field of deburring of sealing rings, in particular to a protection device for deburring of a rubber sealing ring.

Background

The rubber sealing ring is an annular cover composed of one or several parts, is fixed on one ferrule or gasket of the bearing and is contacted with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking and foreign objects from invading, and is used for being installed on various mechanical equipment and sealing in a static state or a moving state under specified temperature and pressure and different liquids and gases.

Flash, also called raw edges, can be generated in the production process of the rubber sealing ring, and the raw edges are required to be removed by using a tool, so that the rubber sealing ring aims at the application number: 202022136383.9 provides a burr removing device for rubber seal production, and compared with a friction convex point arranged in a file sleeve to rub the rubber seal, the bush is not suitable for polishing rubber seals with different outer diameters due to the fact that the bush specification is relatively fixed, meanwhile, a dust collecting box is not provided with a protection structure, and scraps generated by polishing are extremely easy to throw out to the outside of the dust collecting box through a dust outlet and are further required to be cleaned manually and are relatively troublesome.

Disclosure of Invention

The utility model aims at: the utility model provides a protection device for deburring rubber sealing rings, which is convenient for better polishing the rubber sealing rings with different outer diameters, and can protect a dust collecting box through a protection cover, so that scraps can be better collected in the dust collecting box.

The technical scheme adopted by the utility model is as follows: the utility model provides a rubber seal removes protector for overlap, includes the base, the top fixedly connected with left fixed plate and right fixed plate of base, the right wall fixedly connected with motor of left side fixed plate, fixedly connected with backup pad in the pivot that the motor right side was equipped with, and the inside of backup pad has seted up logical groove, the right wall laminating of backup pad has the mounting panel, and the bottom fixedly connected with polishing plate of mounting panel, the left wall fixedly connected with screw rod of mounting panel, threaded connection has the nut on the screw rod, and the nut extrudees on the left wall of backup pad;

the right fixing plate is internally and penetratingly connected with an electric push rod, the left side of the electric push rod is fixedly connected with a sleeve column, and a rubber sealing ring is sleeved on the sleeve column;

the inside of base has been seted up the standing groove, and the inside sliding connection of standing groove has the dust-collecting box, the dust-collecting box top articulates there is the protection casing, and the activity joint of protection casing is on the extension end of pivot and electric putter.

In a preferred embodiment, the length and width of the mounting plate and the polishing plate are the same, and the bottom of the polishing plate can be a plane or provided with an arc-shaped groove matched with the rubber sealing ring.

In a preferred embodiment, the sleeve column is provided with a groove matched with the rubber sealing ring, and the rubber sealing ring is sleeved in the groove.

In a preferred embodiment, the inner walls of the two sides of the placing groove are provided with sliding grooves, the dust collecting box is fixedly connected with a sliding block at the position corresponding to the sliding grooves, and the sliding block is movably inserted into the sliding grooves.

In a preferred embodiment, the shaft and the extended end of the electric push rod are positioned above the dust box and spaced from the top of the dust box.

In a preferred embodiment, the dust collecting box is connected with the front wall of the protective cover through a hinge, a U-shaped groove is formed at the clamping joint of the protective cover, the rotating shaft and the extending end of the electric push rod, and the rotating shaft and the extending end of the electric push rod are movably inserted into the U-shaped groove.

In a preferred embodiment, positioning plates are fixedly connected below the front wall and the rear wall of the dust box, and pin rods are inserted into the positioning plates and the placing grooves.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the utility model provides a protection device for deburring rubber sealing rings, which is convenient for better polishing the rubber sealing rings with different outer diameters, and can protect a dust collecting box through a protection cover, so that scraps can be better collected in the dust collecting box.

1. According to the utility model, the motor drives the rotating shaft to rotate, the supporting plate and the mounting plate can be adjusted to rotate by the rotating shaft, the polishing plate can polish, and the mounting plate and the polishing plate can be moved to the position to be used by the cooperation of the screw cap and the screw rod.

2. According to the utility model, the sleeve column and the rubber sealing ring can be moved to the position of the polishing plate through the electric push rod, the polishing plate can polish the rubber sealing ring, the dust collecting box can be initially limited in the placing groove through the cooperation of the sliding block and the sliding groove, the dust collecting box can be better positioned in the placing groove through inserting the pin rod in the positioning plate and the placing groove, the top of the dust collecting box can be covered through the protective cover, and chips generated by polishing the rubber sealing ring can be better tightened in the dust collecting box.

Drawings

FIG. 1 is a schematic view of a first state structure of the present utility model;

FIG. 2 is a schematic diagram of a second state structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model.

The marks in the figure: 1-a base; 2-left fixing plate; 3-right fixing plate; 4-an electric motor; 5-rotating shaft; 6-supporting plates; 7-through grooves; 8-mounting plates; 9-polishing the plate; 10-screw rod; 11-nut; 12-an electric push rod; 13-sleeve column; 14-a rubber sealing ring; 15-placing grooves; 16-a dust collection box; 17-positioning plates; 18-pin bar; 19-protective cover.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A protection device for deburring a rubber seal according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 3.

Examples:

referring to fig. 1-3, a protection device for deburring a rubber sealing ring comprises a base 1, wherein the top of the base 1 is fixedly connected with a left fixing plate 2 and a right fixing plate 3, the right wall of the left fixing plate 2 is fixedly connected with a motor 4, a rotating shaft 5 arranged on the right side of the motor 4 is fixedly connected with a supporting plate 6, a through groove 7 is formed in the supporting plate 6, the right wall of the supporting plate 6 is attached with a mounting plate 8, the bottom of the mounting plate 8 is fixedly connected with a polishing plate 9, the rotating shaft 5 is driven by the motor 4 to rotate, at the moment, the supporting plate 6 and the mounting plate 8 can be moved to rotate, at the moment, the polishing plate 9 can perform polishing, the length and the width of the mounting plate 8 and the polishing plate 9 are the same, the left wall of the mounting plate 8 is fixedly connected with a screw 10, a nut 11 is connected to the screw 10, the nut 11 is extruded on the left wall of the supporting plate 6, and the position required to be used can be moved by the cooperation of the nut 11 and the screw 10;

referring to fig. 1 and 2, an electric push rod 12 is connected in a penetrating manner in the right fixed plate 3, a sleeve column 13 is fixedly connected to the left side of the electric push rod 12, a rubber sealing ring 14 is sleeved on the sleeve column 13, the bottom of the polishing plate 9 can be a plane or an arc-shaped groove matched with the rubber sealing ring 14 is formed in the bottom of the sleeve column 13, a groove matched with the rubber sealing ring 14 is formed in the sleeve column 13, the rubber sealing ring 14 is sleeved in the groove, the sleeve column 13 and the rubber sealing ring 14 can be moved to the position of the polishing plate 9 through the electric push rod 12, and at the moment, the polishing plate 9 can polish the rubber sealing ring 14;

referring to fig. 2, a placement groove 15 is formed in the base 1, a dust box 16 is slidably connected in the placement groove 15, the extending ends of a rotating shaft 5 and an electric push rod 12 are located above the dust box 16, a space is reserved between the rotating shaft and the top of the dust box 16, sliding grooves are formed in the inner walls of two sides of the placement groove 15, sliding blocks are fixedly connected to the positions of the dust box 16 relative to the sliding grooves, the sliding blocks are movably inserted into the sliding grooves, the dust box 16 can be initially limited in the placement groove 15 through the matching of the sliding blocks and the sliding grooves, positioning plates 17 are fixedly connected to the lower portions of the front wall and the rear wall of the dust box 16, pin rods 18 are inserted into the positioning plates 17 and the placement groove 15, and the dust box 16 can be better positioned in the placement groove 15 at the moment through inserting the pin rods 18 into the positioning plates 17 and the placement groove 15;

referring to fig. 1 and 2, the top of the dust collecting box 16 is hinged with a protective cover 19, the protective cover 19 is movably clamped on the extending ends of the rotating shaft 5 and the electric push rod 12, the front walls of the dust collecting box 16 and the protective cover 19 are connected through hinges, pull grooves are formed in the front walls of the dust collecting box 16 and the rear walls of the protective cover 19, U-shaped grooves are formed in the clamping positions of the protective cover 19 and the extending ends of the rotating shaft 5 and the electric push rod 12, the extending ends of the rotating shaft 5 and the electric push rod 12 are movably inserted in the U-shaped grooves, the top of the dust collecting box 16 can be covered through the protective cover 19, and at the moment, scraps generated by polishing of the rubber sealing ring 14 are better tightened in the dust collecting box 16.

The application has the advantages that: the utility model provides a protection device for deburring rubber sealing rings, which is convenient for better polishing the rubber sealing rings 14 with different outer diameters, and can protect a dust collecting box 16 through a protection cover 19, so that scraps can be better collected in the dust collecting box 16.

Working principle: when the rubber sealing ring 14 is polished, the rubber sealing ring 14 is sleeved in a groove formed in the sleeve column 13, the rubber sealing ring 14 is moved to the position of the polishing plate 9 through the electric push rod 12, the nut 11 is separated from the supporting plate 6 through rotation of the nut 11, the polishing plate 9 can be adjusted to a position suitable for polishing at the moment, then the nut 11 is screwed and extruded on the left wall of the supporting plate 6, the sliding block is inserted in the sliding groove, the dust box 16 is positioned below the rubber sealing ring 14, the pin rod 18 is inserted in the positioning plate 17 and the placing groove 15, the dust box 16 can be positioned in the placing groove 15, the protective cover 19 is turned and clamped at the top of the dust box 16, the rubber sealing ring 14 and the polishing plate 9 are positioned inside the dust box 16 and the protective cover 19, and the motor 4 is started at the moment, and the rubber sealing ring 14 can be polished.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a rubber seal removes protector for overlap, includes base (1), its characterized in that: the novel polishing device is characterized in that a left fixing plate (2) and a right fixing plate (3) are fixedly connected to the top of the base (1), a motor (4) is fixedly connected to the right wall of the left fixing plate (2), a supporting plate (6) is fixedly connected to a rotating shaft (5) arranged on the right side of the motor (4), a through groove (7) is formed in the supporting plate (6), a mounting plate (8) is attached to the right wall of the supporting plate (6), a polishing plate (9) is fixedly connected to the bottom of the mounting plate (8), a screw (10) is fixedly connected to the left wall of the mounting plate (8), a nut (11) is connected to the screw (10) in a threaded mode, and the nut (11) is extruded on the left wall of the supporting plate (6);

an electric push rod (12) is connected in the right fixed plate (3) in a penetrating way, a sleeve column (13) is fixedly connected to the left side of the electric push rod (12), and a rubber sealing ring (14) is sleeved on the sleeve column (13);

the inside of base (1) has seted up standing groove (15), and the inside sliding connection of standing groove (15) has dust collection box (16), dust collection box (16) top articulates there is protection casing (19), and protection casing (19) activity joint is on the extension end of pivot (5) and electric putter (12).

2. The protective device for deburring a rubber seal ring according to claim 1, wherein: the length and width of the mounting plate (8) are the same as those of the polishing plate (9), and the bottom of the polishing plate (9) can be a plane or an arc-shaped groove matched with the rubber sealing ring (14) is formed.

3. The protective device for deburring a rubber seal ring according to claim 1, wherein: the sleeve column (13) is provided with a groove matched with the rubber sealing ring (14), and the rubber sealing ring (14) is sleeved in the groove.

4. The protective device for deburring a rubber seal ring according to claim 1, wherein: the inner walls of the two sides of the placing groove (15) are provided with sliding grooves, the dust collecting box (16) is fixedly connected with sliding blocks at positions corresponding to the sliding grooves, and the sliding blocks are movably inserted into the sliding grooves.

5. The protective device for deburring a rubber seal ring according to claim 1, wherein: the extending ends of the rotating shaft (5) and the electric push rod (12) are positioned above the dust collection box (16), and a space is reserved between the rotating shaft and the top of the dust collection box (16).

6. The protective device for deburring of a rubber seal ring according to claim 5, wherein: the dust box (16) is connected with the front wall of the protective cover (19) through a hinge, a U-shaped groove is formed in the joint of the protective cover (19) with the extending end of the rotating shaft (5) and the extending end of the electric push rod (12), and the extending ends of the rotating shaft (5) and the electric push rod (12) are movably inserted into the U-shaped groove.

7. The protective device for deburring of a rubber seal ring according to claim 5, wherein: the dust collecting box is characterized in that positioning plates (17) are fixedly connected below the front wall and the rear wall of the dust collecting box (16), and pin rods (18) are inserted into the positioning plates (17) and the placing grooves (15).