CN213269435U

CN213269435U - Hydraulic door

Info

Publication number: CN213269435U
Application number: CN202021032836.7U
Authority: CN
Inventors: 杨成龙; 马建林; 马学峰; 安红磊; 郝立云; 丁亮
Original assignee: Ningxia Longze Agricultural Machinery Manufacturing Co ltd
Current assignee: Ningxia Longze Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-05-25
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a hydraulic door, belonging to the field of sealing doors, comprising a shell, a hydraulic rod is arranged above the outer surface of the shell, a material guide groove and a discharge hole are respectively arranged below the outer surface of the shell, a sealing plate is fixed at the bottom end of the hydraulic rod through a fixed block, when sealing, the hydraulic rod pushes the fixing block to drive the sealing plate to move downwards, the sealing plate covers the shell, thereby the sealing performance is realized, when the sealing plate is inserted into the sealing groove, the worker enables the first electromagnet and the second electromagnet to be electrified, based on the principle that the first electromagnet and the second electromagnet generate magnetism and repel each other, the first electromagnet pushes the second electromagnet to move towards the discharge hole, so that the sealing plug can be tightly inserted into the discharge hole, and then can seal the inside of discharge gate, further improve the leakproofness, the effectual liquid infiltration that prevents.

Description

Hydraulic door

Technical Field

The utility model relates to a sealing door technical field specifically is a hydraulic pressure door.

Background

Along with the development of livestock breeding industry in China, the traditional manual feed stirring mode is time-consuming, labor-consuming and low in working efficiency, so that the traditional manual feed stirring mode is gradually eliminated in a farm of a certain scale, a fully-mixed daily ration stirrer is widely applied, the currently used small-sized horizontal fully-mixed daily ration stirrer below 5m3 adopts two horizontally-arranged stirrers as main working components, the rotation centers of the two stirrers are horizontally and symmetrically configured, helical blades with opposite rotation directions are arranged on each stirrer shaft, the rotation directions of the corresponding parts between the two stirrers are opposite, in practical use, the multidirectional circulation of materials is realized through the mechanical actions of the two stirrers, such as overturning, extruding, kneading, convection, diffusion and the like, coarse materials are finely kneaded, dry, wet, stem leaves and powder particles are completely stirred uniformly, when in stirring, a discharge port needs to be sealed by a sealing door, and the sealing door needs to be opened when discharging, a hydraulic gate is therefore required.

The existing hydraulic door has insufficient sealing performance, liquid is easy to leak out from a gap during mixing and stirring, the mixed processing effect is further influenced, the working environment pollution and the raw material waste are caused, meanwhile, most of the existing hydraulic doors are comfortable to push and pull up and down, and a sealing plate and a sliding groove are easy to wear after a long time,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic door to solve the not enough problem that reaches easy wearing and tearing of leakproofness that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic door, includes the casing, the hydraulic stem is installed to the surface top of casing, the surface below of casing is provided with baffle box and discharge gate respectively, the bottom of hydraulic stem is fixed with the closing plate through the fixed block, the inside both sides of baffle box are fixed with the slide, the ball is installed to inside one side of slide, the sealing plug is installed at the back of closing plate, second electro-magnet and first electro-magnet are installed respectively to one side of sealing plug and the inboard of closing plate.

Preferably, the sealing plate is a sliding fit with the slideway.

Preferably, the balls are provided in plurality, and the balls are arranged at equal intervals.

Preferably, both the top and bottom sides of the bore seal are ramp shaped.

Preferably, the back of the sealing plate is in close contact with the outer surface of the housing.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic door is provided with a sealing plug. When the sealing plate is inserted into the sealing groove, a worker enables the first electromagnet and the second electromagnet to be electrified, so that the first electromagnet and the second electromagnet generate magnetism; simultaneously, this hydraulic pressure door is provided with a plurality of balls, and when the closing plate up-and-down motion, the ball can take place to roll to this friction that has reduced the closing plate has reduced the wearing and tearing of closing plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a side-sectional structure of the sealing plate of the present invention;

FIG. 3 is a schematic diagram of the sealing plate structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a housing; 2. a material guide chute; 3. a slideway; 4. a sealing plate; 5. a hydraulic lever; 6. A fixed block; 7. a first electromagnet; 8. a sealing plug; 9. a second electromagnet; 10. a discharge port; 11. and a ball.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydraulic door, which comprises a housin 1, baffle box 2, slide 3, closing plate 4, hydraulic stem 5, fixed block 6, first electro-magnet 7, sealing plug 8, second electro-magnet 9, discharge gate 10 and ball 11, hydraulic stem 5 is installed to the surface top of casing 1, the surface below of casing 1 is provided with baffle box 2 and discharge gate 10 respectively, fixed block 6 is fixed with closing plate 4 through fixed block 5's bottom, the inside both sides of baffle box 2 are fixed with slide 3, ball 11 is installed to inside one side of slide 3, the friction reduction, avoid wearing and tearing, sealing plug 8 is installed at the back of closing plate 4, further improve the leakproofness, second electro-magnet 9 and first electro-magnet 7 are installed respectively to one side of sealing plug 8 and the inboard of closing plate 4.

Referring to fig. 1 to 4, the sealing plate 4 is slidably engaged with the slide rail 3 to perform a guiding function, and the plurality of balls 11 are arranged at equal intervals to reduce friction of the sealing plate 4.

Referring to fig. 2-4, one side of the top and one side of the bottom of the sealing plug 8 are both in a slope shape, which plays a guiding role, when the sealing plate 4 moves downward, the sealing plug 8 can be embedded into the sealing plate 4, the back of the sealing plate 4 is in close contact with the outer surface of the housing 1, and the sealing performance is improved.

The working principle is as follows: firstly, the worker is powered on with the device, when sealing, the hydraulic rod 5 pushes the fixing block 6 to drive the sealing plate 4 to move downwards, the sealing plate 4 slides in the slide way 3 again, the ball 11 rolls to reduce friction, the sealing plate 4 covers the outer surface of the shell 1 to seal, the worker enables the first electromagnet 7 and the second electromagnet 9 to be electrified, so that the first electromagnet 7 and the second electromagnet 9 generate magnetism, according to the principle that like poles repel each other, the first electromagnet 7 pushes the second electromagnet 9 to move towards the discharge hole 10, so that the sealing plug 8 can be tightly inserted into the discharge hole 10 to further seal the interior of the discharge hole 10, when discharging, the power supply of the first electromagnet 7 and the second electromagnet 9 is firstly disconnected, so that the first electromagnet 7 and the second electromagnet 9 lose magnetism, and then the hydraulic rod 5 pulls the sealing plate 4 to rise, because the top of sealing plug 8 is slope form, when closing plate 4 rose, in sealing plug 8 can imbed closing plate 4, after closing plate 4 rose to a certain degree, discharge gate 10 then opened, and the material was discharged in discharge gate 10 and baffle box 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic door comprising a casing (1), characterized in that: hydraulic stem (5) are installed to the surface top of casing (1), the surface below of casing (1) is provided with baffle box (2) and discharge gate (10) respectively, the bottom of hydraulic stem (5) is fixed with closing plate (4) through fixed block (6), the inside both sides of baffle box (2) are fixed with slide (3), ball (11) are installed to inside one side of slide (3), sealing plug (8) are installed at the back of closing plate (4), second electro-magnet (9) and first electro-magnet (7) are installed respectively to one side of sealing plug (8) and the inboard of closing plate (4).

2. A hydraulic door as claimed in claim 1, wherein: the sealing plate (4) is in sliding fit with the slideway (3).

3. A hydraulic door as claimed in claim 1, wherein: the ball (11) is provided with a plurality of, and a plurality of ball (11) equidistance is arranged.

4. A hydraulic door as claimed in claim 1, wherein: and one side of the top and one side of the bottom of the sealing plug (8) are both in a slope shape.

5. A hydraulic door as claimed in claim 1, wherein: the back of the sealing plate (4) is in close contact with the outer surface of the shell (1).