CN215562255U

CN215562255U - Automatic slag discharging mechanism

Info

Publication number: CN215562255U
Application number: CN202121029401.1U
Authority: CN
Inventors: 陈兴龙; 李洲; 李玲琴
Original assignee: HENAN PROVINCE HIGHWAY AFFILIATED FACILITIES CO Ltd
Current assignee: HENAN PROVINCE HIGHWAY AFFILIATED FACILITIES CO Ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-18
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an automatic slag discharging mechanism, which comprises a shell with an opening at the upper end and an opening at the lower end; the upper valve plate is hinged at the upper end of the shell; the lower valve plate is hinged at the lower end of the shell; the mounting cylinder is arranged on one side of the shell, an opening at one end of the mounting cylinder is communicated with the interior of the shell, and the other end of the mounting cylinder is sealed; a first oil cylinder is arranged in the mounting cylinder, a sliding rod is arranged at the piston end of the first oil cylinder, one end of the sliding rod is hinged with a connecting rod, and one end of the connecting rod is hinged with the upper valve plate; and the piston end of the second oil cylinder is connected with the lower valve plate. Has the advantages that: when the slag discharging device starts to operate, waste water and waste slag enter the shell through the opening of the upper valve plate, and then the upper valve plate is closed, so that the waste water and waste slag are prevented from being sucked back into the equipment; after waste water waste residue reaches certain degree in the cavity, lower valve plate is opened, and waste water waste residue discharges into corresponding water storage tank again, can realize arranging the automation of sediment.

Description

Automatic slag discharging mechanism

Technical Field

The utility model relates to an automatic slag discharging mechanism, and belongs to the field of road marking removing equipment.

Background

In recent years, the economy of China is rapidly developed, the construction of expressways and roads at all levels is continuously developed, and the marking and clearing equipment of road markings is also rapidly developed. In the product is clear away to the marking, the high pressure water equipment of clearing away is the most practical, and it adopts high pressure water to clear away the marking, and the thing of will clearing away is retrieved to its waste water tank voluntarily simultaneously. In this process, if waste water and waste slag enter the blower of the extraction equipment, irreparable damage to the equipment can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic slag discharging mechanism which can effectively solve the problem of preventing waste water and waste slag from entering a fan of extraction equipment.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a housing including upper and lower end openings; the upper valve plate is hinged to the upper end of the shell; the lower valve plate is hinged to the lower end of the shell; the mounting cylinder is arranged on one side of the shell, an opening at one end of the mounting cylinder is communicated with the interior of the shell, and the other end of the mounting cylinder is sealed; a first oil cylinder is arranged in the mounting cylinder, a sliding rod is mounted at the piston end of the first oil cylinder, one end of the sliding rod is hinged with a connecting rod, and one end of the connecting rod is hinged with the upper valve plate; and the piston end of the second oil cylinder is connected with the lower valve plate.

Preferably: the upper valve plate comprises a small disc and an upper lug plate fixed at the lower end of the small disc, one end of the upper lug plate is located at the central position of the lower end of the small disc, and the other end of the upper lug plate is hinged to the shell.

Preferably: the lower valve plate comprises a large disc and a lower lug hinged plate arranged at the lower end of the large disc, wherein one end of the lower lug hinged plate is provided with two hinged holes, one of the hinged holes is hinged with the shell through a pin, and the other hinged hole is hinged with the piston end of the second oil cylinder through a pin.

Preferably: the lower end of the lower valve plate is further provided with a short shaft sleeve and a short rib plate, and the short rib plate is arranged in the short shaft sleeve.

Preferably: the improved shell is characterized in that a top plate is arranged at the upper end of the shell, an end pipe is arranged at the opening position of the shell, rib plates are uniformly arranged between the end pipe and the top plate, and a flange ring is arranged at the upper end of the end pipe.

Preferably: the novel multifunctional umbrella is characterized in that an ear plate is arranged on one side of the shell and hinged to the lower ear hinged plate, the hinged plate is arranged in the shell, and the upper ear plate is hinged to the hinged plate.

Preferably: a sliding sleeve is arranged in the mounting cylinder, the piston end of the first oil cylinder is mounted in the sliding sleeve, and a dustproof sealing sleeve is arranged at one end of the sliding sleeve.

Compared with the prior art, the utility model has the advantages that:

when the slag discharging device starts to operate, waste water and waste slag enter the shell through the opening of the upper valve plate, and then the upper valve plate is closed, so that the waste water and waste slag are prevented from being sucked back into the equipment; after waste water waste residue reaches certain degree in the cavity, lower valve plate is opened, and waste water waste residue discharges into corresponding water storage tank again, can realize arranging the automation of sediment.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a detail view of the upper valve plate of the present invention;

FIG. 5 is a detail view of the lower valve plate of the present invention;

FIG. 6 is a schematic diagram illustrating a normal state of the present invention;

FIG. 7 is a schematic view of the upper valve plate of the present invention in an open state;

fig. 8 is a schematic view showing an open state of the lower valve plate of the present invention.

Description of reference numerals:

1. a housing; 2. an upper valve plate; 21. a small disc; 22. an upper ear plate; 3. a lower valve plate; 31. a large disc; 32. a lower ear hinge plate; 4. mounting the cylinder; 5. a sliding sleeve; 6. a first cylinder; 7. a slide bar; 8. a connecting rod; 9. a second cylinder; 10. a top plate; 11. an end tube; 12. a rib plate; 13. a flange ring; 14. a lower ear plate; 15. a hinge plate; 16. a dustproof sealing sleeve; 17. short rib plates; 18. short shaft sleeve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-8, an embodiment of an automatic slag discharging mechanism of the present invention includes a housing 1 with openings at upper and lower ends; the upper valve plate 2 is hinged to the upper end of the shell 1; the lower valve plate 3 is hinged to the lower end of the shell 1; the device comprises a shell 1, a mounting cylinder 4, a sealing ring and a sealing ring, wherein the mounting cylinder 4 is arranged on one side of the shell 1, an opening at one end of the mounting cylinder 4 is communicated with the interior of the shell 1, and the other end of the mounting cylinder is sealed; a first oil cylinder 6 is arranged in the mounting cylinder 4, a sliding rod 7 is arranged at the piston end of the first oil cylinder 6, one end of the sliding rod 7 is hinged with a connecting rod 8, and one end of the connecting rod 8 is hinged with the upper valve plate 2; and the piston end of the second oil cylinder 9 is connected with the lower valve plate 3.

Under a normal state, the upper valve plate 2 and the lower valve plate 3 are both in a closed state, at the moment, the first oil cylinder 6 and the second oil cylinder 9 are both in a stretching state, when the upper valve plate 2 needs to be opened, the first oil cylinder 6 retracts, the first oil cylinder 6 drives the sliding rod 7 to translate in the mounting cylinder 4, so that the connecting rod 8 is pulled to move, the connecting rod 8 drives the upper valve plate 2 to rotate around the hinged position of the upper valve plate 2 and the shell 1, so that the upper valve plate 2 is opened, and when the upper valve plate 2 is closed, the first oil cylinder 6 extends, so that the upper valve plate 2 is pushed to be closed; the second cylinder 9 is fixed to the piston-free end.

When the lower valve plate 3 needs to be opened, the second oil cylinder 9 retracts to drive the lower valve plate 3 to rotate around the hinged position of the lower valve plate and the shell 1, so that the lower valve plate 3 is opened.

When the slag discharging device starts to operate, waste water and waste slag enter the shell 1 through the opening of the upper valve plate 2, and then the upper valve plate 2 is closed, so that the waste water and waste slag are prevented from being sucked back into the equipment; after the waste water and waste residue in the cavity reach a certain degree, the lower valve plate 3 is opened, and the waste water and waste residue are discharged into the corresponding water storage tank.

The upper valve plate 2 comprises a small disc 21 and an upper lug plate 22 fixed at the lower end of the small disc 21, one end of the upper lug plate 22 is positioned at the central position of the lower end of the small disc 21, and the other end is hinged on the shell 1.

Wherein, the upper ear plates 22 are welded on the small disc 21 side by side, a gap is arranged between the two upper ear plates 22, holes are arranged at the two ends, one end is provided with a hole for connecting the shell 1, and the other end is provided with a hole for connecting the rod 8.

The lower valve plate 3 comprises a large circular disc 31 and a lower lug hinge plate 32 arranged at the lower end of the large circular disc 31, wherein one end of the lower lug hinge plate 32 is provided with two hinge holes, one of the hinge holes is hinged with the shell 1 through a pin, and the other hinge hole is hinged with the piston end of the second oil cylinder 9 through a pin.

The lower end of the lower valve plate 3 is also provided with a short shaft sleeve 18 and a short rib plate 17, and the short rib plate 17 is arranged in the short shaft sleeve 18.

The parts are connected together by welding, wherein the large disc 31 is a stepped disc with a groove on one side for the lower ear hinge plate 32 to pass through and be welded, and the short shaft sleeve 18 is embedded in the hole of the lower ear hinge plate 32 and is used for being connected with the lower ear hinge plate 32 on the shell 1. The short rib plates 17 and the lower lug hinge plates 32 are vertically welded at the bottom of the large disc 31 to play a role in reinforcement.

The upper end of the shell 1 is provided with a top plate 10, an end pipe 11 is arranged at the opening position of the shell 1, rib plates 12 are evenly arranged between the end pipe 11 and the top plate 10, and the upper end of the end pipe 11 is provided with a flange ring 13.

The lower ear plate 14 is arranged on one side of the shell 1, the lower ear plate 14 is hinged on the lower ear hinged plate 32, the hinged plate 15 is arranged in the shell 1, and the upper ear plate 22 is hinged on the hinged plate 15.

A sliding sleeve 5 is arranged in the installation cylinder 4, the piston end of the first oil cylinder 6 is installed in the sliding sleeve 5, and a dustproof sealing sleeve 16 is arranged at one end of the sliding sleeve 5.

The sliding sleeve 5 is arranged between the shell 1 and the sliding rod 7, and the dustproof sealing sleeve 16 is fixed at the top of the shell 1 connected with the sliding rod 7, so that residues and the like are prevented from entering the sliding rod 7.

The bottom of a reinforcing ring of a shell 1 of the slag discharging device is provided with a circumferential groove, and meanwhile, a plurality of threaded holes are uniformly formed in the plane of the reinforcing ring, and the groove is mainly used for placing a sealing gasket, so that the sealing between a lower valve plate 3 and the shell 1 is better; the threaded hole on the sealing gasket can be used for fixing the sealing gasket by using a bolt, so that the sealing gasket is fixed more firmly; the hinged plate 15 is welded in the shell 1, and is provided with an opening for connecting with the upper valve plate 2, and the opening is used as a hinged point; the lower ear hinge plate 32 is welded outside the housing 1 for connection with the lower valve plate 3, with the hole site acting as a hinge point.

The above description is only an embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the technical field of the present invention by those skilled in the art are covered by the claims of the present invention.

Claims

1. An automatic slag discharging mechanism is characterized in that: comprises a shell (1) with an opening at the upper end and the lower end;

the upper valve plate (2), the upper valve plate (2) is hinged to the upper end of the shell (1);

the lower valve plate (3), the said lower valve plate (3) is hinged to the lower end of the said body (1);

the device is characterized by further comprising an installation cylinder (4), wherein the installation cylinder (4) is arranged on one side of the shell (1), an opening at one end of the installation cylinder (4) is communicated with the interior of the shell (1), and the other end of the installation cylinder (4) is sealed; a first oil cylinder (6) is arranged in the mounting cylinder (4), a sliding rod (7) is mounted at the piston end of the first oil cylinder (6), one end of the sliding rod (7) is hinged with a connecting rod (8), and one end of the connecting rod (8) is hinged with the upper valve plate (2);

and the piston end of the second oil cylinder (9) is connected with the lower valve plate (3).

2. The automatic slag discharge mechanism according to claim 1, wherein: go up valve plate (2) including tiny disc (21) and fixing last otic placode (22) of tiny disc (21) lower extreme, it is located to go up otic placode (22) one end tiny disc (21) lower extreme central point puts, and the other end articulates on casing (1).

3. The automatic slag discharge mechanism according to claim 2, wherein: the lower valve plate (3) comprises a large disc (31) and a lower lug hinge plate (32) arranged at the lower end of the large disc (31), wherein one end of the lower lug hinge plate (32) is provided with two hinge holes, one hinge hole is hinged with the shell (1) through a pin, and the other hinge hole is hinged with the piston end of the second oil cylinder (9) through a pin.

4. The automatic slag discharge mechanism according to claim 3, wherein: the lower end of the lower valve plate (3) is further provided with a short shaft sleeve (18) and a short rib plate (17), and the short rib plate (17) is arranged in the short shaft sleeve (18).

5. The automatic slag discharge mechanism according to claim 4, wherein: the improved shell is characterized in that a top plate (10) is arranged at the upper end of the shell (1), an end pipe (11) is arranged at the opening position of the shell (1), rib plates (12) are uniformly arranged between the end pipe (11) and the top plate (10), and a flange ring (13) is arranged at the upper end of the end pipe (11).

6. The automatic slag discharge mechanism according to claim 5, wherein: the novel multifunctional hinge is characterized in that a lower ear plate (14) is arranged on one side of the shell (1), the lower ear plate (14) is hinged to the lower ear hinge plate (32), a hinge plate (15) is arranged in the shell (1), and the upper ear plate (22) is hinged to the hinge plate (15).

7. The automatic slag discharge mechanism according to claim 6, wherein: a sliding sleeve (5) is arranged in the mounting cylinder (4), the piston end of the first oil cylinder (6) is mounted in the sliding sleeve (5), and a dustproof sealing sleeve (16) is arranged at one end of the sliding sleeve (5).