CN216343148U

CN216343148U - Vertical mill oil cylinder with oil stain cleaning function

Info

Publication number: CN216343148U
Application number: CN202122630561.8U
Authority: CN
Inventors: 屈东昊; 蒋英杰; 屈建平; 周建中
Original assignee: CHANGZHOU XUANDA HYDRAULIC ELECTRICAL AND MECHANICAL EQUIPMENT CO LTD
Current assignee: Jinan Popwil Instrument Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-19
Anticipated expiration: 2031-10-30

Abstract

The utility model belongs to the technical field of vertical mill oil cylinders, and particularly relates to a vertical mill oil cylinder with an oil stain cleaning function. According to the utility model, the rotating plate and the scraping plate are arranged, the rotating plate is pushed to slide on the dirt removing groove plate through the fixed block, so that the scraping plate scrapes and cleans oil dirt at the bottom of the inner side of the dirt removing groove plate into the dirt collecting box, and after oil dirt impurities are collected, the dirt collecting box can be drawn out from the dirt removing groove plate for cleaning.

Description

Vertical mill oil cylinder with oil stain cleaning function

The technical field is as follows:

the utility model relates to the technical field of vertical mill oil cylinders, in particular to a vertical mill oil cylinder with an oil stain cleaning function.

Background art:

the vertical mill hydraulic cylinder is a core loading device on the slag vertical mill, and the quality of the vertical mill hydraulic cylinder directly influences the quality of a large-scale slag mill.

When the vertical grinding oil cylinder works for a long time, more greasy dirt impurities are often attached to the piston rod and then brought into the oil cylinder or dropped on the oil cylinder, so that the vertical grinding oil cylinder is inconvenient to clean and influences the use and the attractiveness of the oil cylinder.

The utility model has the following contents:

the utility model aims to overcome the defects of the prior art, and provides a vertical mill oil cylinder with an oil stain cleaning function, which comprises an oil cylinder body and a piston rod arranged on the oil cylinder body, wherein a dirt cleaning groove plate is fixedly arranged at the top end of the oil cylinder body, a dirt blocking plate is fixedly arranged at the top end of an inner ring of the dirt cleaning groove plate, a rotating plate is slidably connected to the top end of the dirt cleaning groove plate, which is positioned on the outer side of the dirt blocking plate, a fixed block is fixedly arranged on one side of the upper end of the rotating plate, a scraper corresponding to the fixed block is fixedly arranged at the lower end of the rotating plate, a dirt collecting box is slidably connected to one side wall of the dirt cleaning groove plate in an embedded mode, a guide disc fixed to the top end of the oil cylinder body is attached to the outer wall of the piston rod, and the lower end of the outer wall of the guide disc is attached to one side wall of the scraper.

In order to facilitate the pushing of the scraper to scrape and clean the oil stains, the rotating plate is of a circular ring structure, and the rotating plate is arranged in the middle of the top end of the dirt cleaning groove plate in a sliding mode.

In order to make the convenient clearance of greasy dirt, the guide dish is back-off formula bowl structure, and the bottom of guide dish sets up for the ring type, the height and the dirty box height of collection of guide dish bottom equal.

In order to clean oil stains conveniently, the distance between the dirt cleaning groove plate and the bottom end of the guide disc is equal to the length of the scraper.

In order to enable the scraper to scrape oil stains, the scraper can be cleaned more comprehensively, one end of the scraper is attached to the bottom end of the guide disc, and the other end of the scraper is attached to the inner wall of the dirt cleaning groove plate.

The vertical mill oil cylinder with the oil stain cleaning function has the beneficial effects that:

1. through the arrangement of the rotating plate and the scraping plate, the fixed block pushes the rotating plate to slide on the dirt removing groove plate, so that the scraping plate scrapes and cleans oil dirt at the bottom of the inner side of the dirt removing groove plate into the dirt collecting box, and after the oil dirt impurities are collected, the dirt collecting box can be drawn out from the dirt removing groove plate for cleaning;

2. through setting up the guide disc, the greasy dirt can be in the same direction as the gradual drop of the slope of guide disc and down when dropping, can make the greasy dirt collect more intensively, the convenience is cleared up the collection of follow-up greasy dirt.

Description of the drawings:

FIG. 1 is a schematic view of the overall structure of a vertical mill cylinder with an oil stain cleaning function according to the present invention;

FIG. 2 is a schematic view of the internal structure of a vertical mill oil cylinder dirt removing groove plate with an oil dirt removing function provided by the utility model;

FIG. 3 is a schematic structural view of a rotating plate of a vertical grinding cylinder with an oil stain cleaning function, which is provided by the utility model;

FIG. 4 is a schematic structural diagram of a dirt collecting box of a vertical mill cylinder with a dirt cleaning function according to the present invention;

fig. 5 is a schematic diagram of a dirt baffle structure of a vertical grinding cylinder with an oil dirt cleaning function according to the utility model.

In the figure: 1. an oil cylinder body; 2. a piston rod; 3. cleaning a trough plate; 4. a rotating plate; 5. a fixed block; 6. a dirt collecting box; 7. a squeegee; 8. a dirt blocking plate; 9. and a guiding disc.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

Referring to fig. 1-5, a vertical mill cylinder with oil stain cleaning function comprises a cylinder body 1 and a piston rod 2 arranged on the cylinder body 1, wherein a dirt cleaning groove plate 3 is fixedly arranged at the top end of the cylinder body 1, a dirt blocking plate 8 is fixedly arranged at the top end of an inner ring of the dirt cleaning groove plate 3, a rotating plate 4 is slidably connected to the top end of the dirt cleaning groove plate 3 at the outer side of the dirt blocking plate 8, a fixed block 5 is fixedly arranged on one side of the upper end of the rotating plate 4, a scraper 7 corresponding to the fixed block 5 is fixedly arranged at the lower end of the rotating plate 4, a dirt collecting box 6 is slidably connected to one side wall of the dirt cleaning groove plate 3 in an embedded manner, a guide disc 9 fixed at the top end of the cylinder body 1 is mounted on the outer wall of the piston rod 2 in an attaching manner, the lower end of the outer wall of the guide disc 9 is attached to one side wall of the scraper 7, and the dirt cleaning groove plate 3, the rotating plate 4, the dirt collecting box 6, the scraper 7, And oil stain prevention layers are plated on the dirt blocking plate 8 and the guide plate 9, and the oil stain prevention layers are aluminum foil layers.

The rotating plate 4 is of a circular ring structure, the rotating plate 4 is arranged in the middle of the top end of the sewage disposal trough plate 3 in a sliding mode, and the central point of the rotating plate 4 and the central point of the sewage blocking plate 8 are on the same central axis.

Guide dish 9 is back-off formula bowl form structure, and the bottom of guide dish 9 sets up for the ring type, and the height and the dirty box 6 height of collection of guide dish 9 bottom equal, can make the greasy dirt drop to 3 inboards of decontaminating the frid.

The distance between the bottom ends of the dirt cleaning groove plate 3 and the guide plate 9 is equal to the length of the scraper 7, and oil dirt is conveniently cleaned.

And the one end of scraper blade 7 laminates with the bottom of guiding dish 9 mutually, and the other end of scraper blade 7 laminates with the inner wall of the frid 3 of decontaminating mutually, conveniently clears up the greasy dirt.

The working principle is as follows: piston rod 2 is during operation in hydro-cylinder body 1, the top of guide disc 9 can be scraped greasy dirt and impurity on the piston rod 2 from piston rod 2, the greasy dirt can be along the gradual drop and down of the slope of guide disc 9 when dropping, when the greasy dirt had a certain amount, can promote rotor plate 4 through fixed block 5 and slide on the frid 3 of decontaminating, make scraper blade 7 scrape the greasy dirt of the inboard bottom of frid 3 of decontaminating and clear up to the dirty box 6 of collection, after collecting greasy dirt impurity, can take out the dirty box 6 of collection from the frid 3 of decontaminating, clear up.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a vertical mill hydro-cylinder with greasy dirt clearance function, includes hydro-cylinder body (1) and sets up piston rod (2) on hydro-cylinder body (1), its characterized in that: the top fixed mounting of hydro-cylinder body (1) has trash cleaning frid (3), the inner circle top fixed mounting of trash cleaning frid (3) has fender dirt board (8), the outside sliding connection that the top of trash cleaning frid (3) is located fender dirt board (8) has rotor plate (4), the upper end one side fixed mounting of rotor plate (4) has fixed block (5), the lower extreme fixed mounting of rotor plate (4) has scraper blade (7) corresponding with fixed block (5), a lateral wall embedding sliding connection of trash cleaning frid (3) has dirt collecting box (6), the guide dish (9) of fixing on hydro-cylinder body (1) top is installed in the outer wall laminating of piston rod (2), the outer wall lower extreme of guide dish (9) laminates with a lateral wall of scraper blade (7).

2. The vertical mill oil cylinder with the oil stain cleaning function according to claim 1, characterized in that: the rotating plate (4) is of a circular ring structure, and the rotating plate (4) is arranged in the middle of the top end of the sewage disposal trough plate (3) in a sliding mode.

3. The vertical mill oil cylinder with the oil stain cleaning function according to claim 1, characterized in that: the guide plate (9) is of a reverse buckling type bowl-shaped structure, the bottom end of the guide plate (9) is arranged in a circular ring shape, and the height of the bottom end of the guide plate (9) is equal to the height of the dirt collecting box (6).

4. The vertical mill oil cylinder with the oil stain cleaning function according to claim 1, characterized in that: the distance between the sewage disposal groove plate (3) and the bottom end of the guide disc (9) is equal to the length of the scraper (7).

5. The vertical mill oil cylinder with the oil stain cleaning function according to claim 1, characterized in that: one end of the scraper (7) is attached to the bottom end of the guide disc (9), and the other end of the scraper (7) is attached to the inner wall of the dirt cleaning groove plate (3).