CN117819238A - Electro-hydraulic discharge valve with adjustable direction - Google Patents
Electro-hydraulic discharge valve with adjustable direction Download PDFInfo
- Publication number
- CN117819238A CN117819238A CN202311825906.2A CN202311825906A CN117819238A CN 117819238 A CN117819238 A CN 117819238A CN 202311825906 A CN202311825906 A CN 202311825906A CN 117819238 A CN117819238 A CN 117819238A
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- guide
- valve body
- reinforcing rib
- guide cylinder
- electro
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- 239000000463 material Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The invention relates to a direction-adjustable electrohydraulic discharge valve which comprises a valve body, a guide assembly, a driving assembly and a rotating assembly, wherein the guide assembly is arranged on the valve body, the guide assembly comprises three guide barrels which are sequentially connected, the guide barrels are cylindrical, the inner diameters of the three guide barrels are sequentially reduced, one end of the guide barrel with the smaller inner diameter stretches into one end of the guide barrel with the larger inner diameter, the valve body can rotate around the axis of a rotating column, the axes of the two rotating columns are positioned on the same axis, and the direction-adjustable electrohydraulic discharge valve can realize steering or shrinkage under the action of an electrohydraulic push rod and a cylinder according to actual conditions, so that a material outlet is closer to a material receiving device, the material discharging stroke is shortened, dust pollution is reduced, and the working environment is greatly improved.
Description
Technical Field
The invention particularly relates to an electrohydraulic discharge valve with adjustable direction.
Background
The existing electrohydraulic discharge valve arranged at the port is generally only used for opening and closing, namely, the material falls off when the valve is opened and is limited in a pipeline when the valve is closed, and the discharging mode is not used for accurately setting the position of the discharge valve, so that the discharging height is always larger, dust during discharging is also larger, and the physical and psychological health of peripheral operators is not facilitated.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to overcome the defects in the prior art, the electrohydraulic discharge valve with the adjustable direction is provided.
The technical scheme adopted for solving the technical problems is as follows: an electro-hydraulic discharge valve with adjustable direction comprises a valve body, a material guiding component, a driving component and a rotating component;
the guide assembly is arranged on the valve body and comprises three guide barrels which are sequentially connected, the guide barrels are cylindrical, the inner diameters of the three guide barrels are sequentially reduced, one end of the guide barrel with the smaller inner diameter stretches into one end of the guide barrel with the larger inner diameter, the three guide barrels are coaxially arranged, one end of the guide barrel positioned at the forefront end is connected with the valve body, one end of the valve body stretches into the guide barrel, two sides of one end of the valve body stretching into the guide barrel are respectively provided with a rotary column, one end of each rotary column is connected with the valve body, the other end of each rotary column is connected with the inner wall of the guide barrel, and the valve body can rotate around the axis of each rotary column;
an annular limiting ring is arranged on the outer side of one end of the guide cylinder, an annular boss is arranged on the inner wall of one end of the guide cylinder, and one end of the guide cylinder, provided with the limiting ring, extends into one end of the guide cylinder adjacent to the end of the guide cylinder, provided with the boss;
the inner side of one end of the guide cylinder, which is provided with a boss, is provided with a sealing ring, the sealing ring and a limiting ring are respectively positioned at two sides of the boss, two sides of the guide cylinder positioned at the forefront end are respectively provided with an electro-hydraulic push rod, the push rod of the electro-hydraulic push rod is vertically downwards arranged, the end part of the push rod of the electro-hydraulic push rod is connected with the guide cylinder positioned at the rearmost end, the guide cylinder positioned at the middle part is sleeved with a fixing ring, two sides of the fixing ring are respectively provided with a lantern ring, the two lantern rings are respectively sleeved on the push rods of the two electro-hydraulic push rods, and the lantern rings are fixedly connected with the fixing rings;
the air cylinder is horizontally arranged below the rotary column, the tail part of the air cylinder is hinged with the guide cylinder, the top of the air rod of the air cylinder is hinged with one end of the supporting rod, and the other end of the supporting rod is fixedly connected with the rotary column;
a corrugated pipe is arranged between one end of the foremost guide cylinder, which is close to the rotary column, and one end of the valve body, which is far away from the guide cylinder;
the inner wall of the valve body is provided with reinforcing ribs.
Preferably, the valve body is provided with a square feeding hole and a square discharging hole, the reinforcing rib of the valve body comprises a plurality of reinforcing rib units, each reinforcing rib unit comprises a vertical reinforcing rib and a V-shaped reinforcing rib, one end of each vertical reinforcing rib is located at the feeding hole, the other end of each vertical reinforcing rib is located at the discharging hole, the tip of each V-shaped reinforcing rib faces the feeding hole, the middle part of each V-shaped reinforcing rib is connected with each vertical reinforcing rib, the two ends of the V-shaped reinforcing ribs of two adjacent reinforcing rib units are connected with each other, and the vertical reinforcing ribs located on the same side face of the valve body are parallel to each other.
The direction-adjustable electro-hydraulic discharge valve has the beneficial effects that the direction-adjustable electro-hydraulic discharge valve can realize steering or shrinkage under the action of the electro-hydraulic push rod and the air cylinder according to actual conditions, so that a material outlet is closer to a material receiving device, the material discharging stroke is shortened, dust pollution is reduced, and the working environment is greatly improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the direction-adjustable electro-hydraulic discharge valve of the present invention;
FIG. 2 is a schematic view of the valve body of the direction-adjustable electro-hydraulic discharge valve of the present invention;
FIG. 3 is a schematic view of the connection structure of the collar and the fixed ring of the direction-adjustable electro-hydraulic discharge valve of the present invention;
FIG. 4 is a schematic view of the internal structure of the valve body of the direction-adjustable electro-hydraulic discharge valve of the present invention;
in the figure: 1. the hydraulic cylinder comprises a guide cylinder body, a valve body, a boss, a limit ring, a sealing ring, an electro-hydraulic push rod, a 7-rotating rod, a 8-corrugated pipe, a 9-supporting rod, a 10-cylinder, a 11-fixing ring, a 12-lantern ring, a 13-vertical reinforcing rib and a 14-V-shaped reinforcing rib.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1-4, an electro-hydraulic discharge valve with adjustable direction comprises a valve body 2, a material guiding component, a driving component and a rotating component;
the guide assembly is arranged on the valve body 2, the guide assembly comprises three guide barrels 1 which are sequentially connected, the guide barrels 1 are cylindrical, the inner diameters of the three guide barrels 1 are sequentially reduced, one end of the guide barrel 1 with the smaller inner diameter stretches into one end of the guide barrel 1 with the larger inner diameter, the three guide barrels 1 are coaxially arranged, one end of the guide barrel 1 positioned at the forefront end is connected with the valve body 2, one end of the valve body 2 stretches into the guide barrel 1, two sides of one end of the valve body 2 stretching into the guide barrel 1 are respectively provided with a rotary column 7, one end of the rotary column 7 is connected with the valve body 2, the other end of the rotary column 7 is connected with the inner wall of the guide barrel 1, the valve body 2 can rotate around the axis of the rotary column 7, and the axes of the two rotary columns 7 are positioned on the same axis;
an annular limiting ring 3 is arranged on the outer side of one end of the guide cylinder 1, an annular boss 4 is arranged on the inner wall of one end of the guide cylinder 1, and one end of the guide cylinder 1 provided with the limiting ring 3 extends into one end of the guide cylinder 1 adjacent to the end provided with the boss 4;
the inner side of one end of the guide cylinder 1, which is provided with a boss 4, is provided with a sealing ring 5, the sealing ring 5 and a limiting ring 3 are respectively positioned at two sides of the boss 4, two sides of the guide cylinder 1 positioned at the forefront end are respectively provided with an electro-hydraulic push rod 6, the push rod of the electro-hydraulic push rod 6 is vertically downward, the end part of the push rod of the electro-hydraulic push rod 6 is connected with the guide cylinder 1 positioned at the rearmost end, the guide cylinder 1 positioned at the middle part is sleeved with a fixing ring 11, two sides of the fixing ring 11 are respectively provided with a lantern ring 12, the two lantern rings 12 are respectively sleeved on the push rods of the two electro-hydraulic push rods 6, and the lantern rings 12 are fixedly connected with the fixing ring 11;
the air cylinder 10 and the supporting rod 9 are arranged on the outer side surface of the guide cylinder 1 at the forefront end, the air cylinder 10 is horizontally arranged below the rotary column 7, the tail part of the air cylinder 10 is hinged with the guide cylinder 1, the top of an air rod of the air cylinder 10 is hinged with one end of the supporting rod 9, and the other end of the supporting rod 9 is fixedly connected with the rotary column 7;
a corrugated pipe 8 is arranged between one end of the foremost guide cylinder 1, which is close to the rotary column 7, and one end of the valve body 2, which is far away from the guide cylinder 1;
the inner wall of the valve body 2 is provided with reinforcing ribs.
Preferably, a square feed inlet and a square discharge outlet are formed in the valve body 2, the reinforcing ribs of the valve body 2 comprise a plurality of reinforcing rib units, each reinforcing rib unit comprises a vertical reinforcing rib 13 and a V-shaped reinforcing rib 14, one end of each vertical reinforcing rib 13 is located at the feed inlet, the other end of each vertical reinforcing rib 13 is located at the discharge outlet, the tip of each V-shaped reinforcing rib 14 faces the feed inlet, the middle of each V-shaped reinforcing rib 14 is connected with each vertical reinforcing rib 13, and two ends of the V-shaped reinforcing ribs 14 of two adjacent reinforcing rib units are connected with each other, and the vertical reinforcing ribs 13 located on the same side face of the valve body 2 are parallel to each other.
The three guide barrels 1 are actually connected end to end, the guide barrel 1 at the forefront end is actually sleeved on the discharge hole of the valve body 2, a corrugated pipe 8 is arranged between the guide barrels and the guide barrel to prevent dust from escaping from the gap between the guide barrels, the corresponding number of the guide barrels 1 can be arranged according to the actual length requirement, the electro-hydraulic push rod 6 drives the guide barrel 1 at the tail end, namely the bottommost guide barrel 1 to act, when the electro-hydraulic push rod 6 pushes the guide barrel 1 in a direction far away from the valve body 2, the whole length of the three guide barrels 1 is stretched, so that the guide stroke is increased, the sleeve ring 12 can freely slide on the electro-hydraulic push rod 6 and is connected with the fixed ring 11, the fixed ring 11 is fixed on the guide barrel 1 in the middle, so that the combination of the sleeve ring 12 and the fixed ring 11 is mainly positioned in the mode that the electro-hydraulic guide barrel 1 in the middle is more stable in the action, and the cylinder 10 and the support rod 9 are matched, mainly in order to realize the steering of the guide barrel 1, so that the whole length of the electro-hydraulic push rod 6 can realize the push-pull function, and the push rod 6 can not realize the corresponding limiting function, and the specific limiting function can be realized.
In fact, the three guide barrels 1, the electro-hydraulic push rod 6, the air cylinder 10 and other devices are hung on the valve body 2 through the rotary column 7, so that reinforcing ribs with staggered lines are arranged on the inner side of the valve body 2, and the guide barrels are mainly used for improving the overall strength of the valve body 2 and ensuring the normal operation of equipment.
Compared with the prior art, the direction-adjustable electro-hydraulic discharge valve can realize steering or shrinkage under the action of the electro-hydraulic push rod 6 and the air cylinder 10 according to actual conditions, so that a material outlet is closer to a material receiving device, the material discharging stroke is shortened, dust pollution is reduced, and the working environment is greatly improved.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (2)
1. The electrohydraulic discharge valve with adjustable direction is characterized by comprising a valve body, a material guiding component, a driving component and a rotating component;
the guide assembly is arranged on the valve body and comprises three guide barrels which are sequentially connected, the guide barrels are cylindrical, the inner diameters of the three guide barrels are sequentially reduced, one end of the guide barrel with the smaller inner diameter stretches into one end of the guide barrel with the larger inner diameter, the three guide barrels are coaxially arranged, one end of the guide barrel positioned at the forefront end is connected with the valve body, one end of the valve body stretches into the guide barrel, two sides of one end of the valve body stretching into the guide barrel are respectively provided with a rotary column, one end of each rotary column is connected with the valve body, the other end of each rotary column is connected with the inner wall of the guide barrel, and the valve body can rotate around the axis of each rotary column;
an annular limiting ring is arranged on the outer side of one end of the guide cylinder, an annular boss is arranged on the inner wall of one end of the guide cylinder, and one end of the guide cylinder, provided with the limiting ring, extends into one end of the guide cylinder adjacent to the end of the guide cylinder, provided with the boss;
the inner side of one end of the guide cylinder, which is provided with a boss, is provided with a sealing ring, the sealing ring and a limiting ring are respectively positioned at two sides of the boss, two sides of the guide cylinder positioned at the forefront end are respectively provided with an electro-hydraulic push rod, the push rod of the electro-hydraulic push rod is vertically downwards arranged, the end part of the push rod of the electro-hydraulic push rod is connected with the guide cylinder positioned at the rearmost end, the guide cylinder positioned at the middle part is sleeved with a fixing ring, two sides of the fixing ring are respectively provided with a lantern ring, the two lantern rings are respectively sleeved on the push rods of the two electro-hydraulic push rods, and the lantern rings are fixedly connected with the fixing rings;
the air cylinder is horizontally arranged below the rotary column, the tail part of the air cylinder is hinged with the guide cylinder, the top of the air rod of the air cylinder is hinged with one end of the supporting rod, and the other end of the supporting rod is fixedly connected with the rotary column;
a corrugated pipe is arranged between one end of the foremost guide cylinder, which is close to the rotary column, and one end of the valve body, which is far away from the guide cylinder;
the inner wall of the valve body is provided with reinforcing ribs.
2. The direction-adjustable electro-hydraulic discharge valve according to claim 1, wherein the valve body is provided with a square feed inlet and a square discharge outlet, the reinforcing ribs of the valve body comprise a plurality of reinforcing rib units, each reinforcing rib unit comprises a vertical reinforcing rib and a V-shaped reinforcing rib, one end of each vertical reinforcing rib is located at the feed inlet, the other end of each vertical reinforcing rib is located at the discharge outlet, the tip of each V-shaped reinforcing rib faces the feed inlet, the middle of each V-shaped reinforcing rib is connected with each vertical reinforcing rib, the two ends of the V-shaped reinforcing ribs of two adjacent reinforcing rib units are connected with each other, and the vertical reinforcing ribs located on the same side face of the valve body are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825906.2A CN117819238A (en) | 2023-12-27 | 2023-12-27 | Electro-hydraulic discharge valve with adjustable direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311825906.2A CN117819238A (en) | 2023-12-27 | 2023-12-27 | Electro-hydraulic discharge valve with adjustable direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117819238A true CN117819238A (en) | 2024-04-05 |
Family
ID=90514745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311825906.2A Pending CN117819238A (en) | 2023-12-27 | 2023-12-27 | Electro-hydraulic discharge valve with adjustable direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117819238A (en) |
-
2023
- 2023-12-27 CN CN202311825906.2A patent/CN117819238A/en active Pending
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