CN216590032U - High-precision flow dividing and collecting valve - Google Patents
High-precision flow dividing and collecting valve Download PDFInfo
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- CN216590032U CN216590032U CN202123108281.7U CN202123108281U CN216590032U CN 216590032 U CN216590032 U CN 216590032U CN 202123108281 U CN202123108281 U CN 202123108281U CN 216590032 U CN216590032 U CN 216590032U
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Abstract
The utility model relates to the technical field of flow distributing and collecting valves, and discloses a high-precision flow distributing and collecting valve, which solves the problem that flow distribution is inaccurate because the flow distribution cannot be matched; in the utility model, in the work, the shape of the first connecting groove, the shape of the second connecting groove, the shape of the first adjusting hole and the shape of the second adjusting hole are the same and are in the shape of a sector of a quarter of a ring, when the connecting rod rotates, the overlapping area of the first adjusting hole and the first connecting groove is increased, and the overlapping area of the second adjusting hole and the second connecting groove is reduced, so that the flow areas of the two passages are changed in an equivalent manner, and the flow dividing accuracy is improved.
Description
Technical Field
The utility model belongs to the technical field of flow distributing and collecting valves, and particularly relates to a high-precision flow distributing and collecting valve.
Background
The flow distributing and collecting valve is also called speed synchronous valve and is the general name of flow distributing valve, flow collecting valve, one-way flow distributing valve, one-way flow collecting valve and proportional flow distributing valve in hydraulic valve. The synchronous valve is mainly applied to a double-cylinder and multi-cylinder synchronous control hydraulic system. Generally, there are many methods for realizing synchronous movement, but a synchronous control hydraulic system using a flow dividing and collecting valve-synchronous valve has many advantages of simple structure, low cost, easy manufacture, strong reliability, etc., so that the synchronous valve is widely used in hydraulic systems. A plurality of actuating mechanisms in the existing hydraulic machinery are asynchronous in movement, and the use requirement cannot be met.
The existing flow distributing and collecting valve only simply distributes the entering liquid in the using process, but cannot proportion the distributed liquid, so that the distribution is inaccurate.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the high-precision flow dividing and collecting valve, which effectively solves the problem that the flow cannot be proportioned, so that the flow is not accurate.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy flow divider and flow collection valve, includes the valve body, the inlet has been seted up on the top of valve body, and the second liquid outlet has been seted up to the bottom of valve body, and first liquid outlet has been seted up to one side of valve body, and the internally mounted of valve body has the valve body subassembly, and the internally mounted of valve body has adjusting part.
Preferably, the valve body assembly comprises a first fixing plate installed inside the first liquid outlet, a first communicating groove is formed in one side of the first fixing plate at equal angles, a second fixing plate is installed at the top end of the second liquid outlet, and a second communicating groove is formed in the top end of the second fixing plate at equal angles.
Preferably, the second communicating groove is in a quarter-sector shape, the first communicating groove is the same as the second communicating groove in shape, the rotating groove is formed in the valve body, and the spiral groove is formed in one end of the valve body.
Preferably, the adjusting component comprises a screw rod in threaded connection with the screw groove, a rotating handle is installed at one end of the screw rod, a moving plate is installed at the other end of the screw rod, and a sleeve is installed on one side of the moving plate at an equal angle.
Preferably, the inserted bar is installed to telescopic one end, and the inserted bar is pegged graft inside the sleeve, installs the spring between sleeve and the inserted bar, and the limiting plate is installed to the one end of inserted bar, and the limiting plate rotates to be connected in the rotary trough inside.
Preferably, a connecting rod is installed to one side of limiting plate, and first regulating plate is installed to the one end of connecting rod, and first regulating plate rotates with first fixed plate to be connected, and first regulation hole has been seted up to one side of first regulating plate when the angle, and the shape in first regulation hole is the same with the shape in first connecting groove.
Preferably, a helical gear is mounted in the middle of the connecting rod, a helical gear ring is meshed and connected to the bottom end of the helical gear, a second adjusting plate is mounted at the bottom end of the helical gear ring, the second adjusting plate is rotatably connected with a second fixing plate, second adjusting holes are formed in the top end of the second adjusting plate at equal angles, and the shape of each second adjusting hole is the same as that of the second communicating groove.
Compared with the prior art, the utility model has the beneficial effects that:
1) during work, the shape of the first connecting groove, the shape of the second connecting groove, the shape of the first adjusting hole and the shape of the second adjusting hole are the same and are in a sector shape of a quarter ring, after the connecting rod rotates, the overlapping area of the first adjusting hole and the first connecting groove is increased, the overlapping area of the second adjusting hole and the second connecting groove is reduced, the flow areas of the two passages are changed in an equivalent mode, and therefore the flow dividing accuracy is improved;
2) the movable plate is driven to rotate through the rotation of the rotating rod, the limiting plate is driven to rotate, the bevel gear rotates at the moment, the second fixing plate is driven to rotate, the second fixing plate is opened or closed, the connecting rod drives the first adjusting plate to rotate, the first fixing plate is closed or opened, the effect of the flow collecting direction is adjusted after the second fixing plate rotates, and therefore adjustment simplicity is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the valve body of the present invention;
FIG. 3 is a schematic view of the valve body assembly of the present invention;
FIG. 4 is a schematic view of the adjustment assembly of the present invention;
fig. 5 is a schematic diagram of a second adjusting plate structure according to the present invention.
In the figure: 1. a valve body; 2. a liquid inlet; 3. a first liquid outlet; 4. a second liquid outlet; 5. a valve body assembly; 501. a first fixing plate; 502. a first connecting groove; 503. a second fixing plate; 504. a second communicating groove; 505. rotating the groove; 506. a screw groove; 6. an adjustment assembly; 601. a screw; 602. turning a handle; 603. moving the plate; 604. a sleeve; 605. a spring; 606. inserting a rod; 607. a limiting plate; 608. a connecting rod; 609. a helical gear; 610. a first adjusting plate; 611. a first adjustment aperture; 612. a second adjusting plate; 613. a second adjustment aperture; 614. and a bevel gear ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 5, the valve comprises a valve body 1, wherein a liquid inlet 2 is formed at the top end of the valve body 1, a second liquid outlet 4 is formed at the bottom end of the valve body 1, a first liquid outlet 3 is formed at one side of the valve body 1, a valve body assembly 5 is installed inside the valve body 1, and an adjusting assembly 6 is installed inside the valve body 1.
In the second embodiment, on the basis of the first embodiment, the valve body assembly 5 includes a first fixing plate 501 installed inside the first liquid outlet 3, a first communicating groove 502 is formed at one side of the first fixing plate 501 at an equal angle, a second fixing plate 503 is installed at the top end of the second liquid outlet 4, a second communicating groove 504 is formed at the top end of the second fixing plate 503 at an equal angle, the second communicating groove 504 is in a quarter-sector shape, the shape of the first communicating groove 502 is the same as that of the second communicating groove 504, a rotating groove 505 is formed inside the valve body 1, and a spiral groove 506 is formed at one end of the valve body 1;
when the flow needs to be collected from a certain position of the first liquid outlet 3 or the second liquid outlet 4, the rotating handle 602 is rotated at the moment, so that the rotating handle 602 drives the moving plate 603 to rotate, the inserting rod 606 is inserted into the sleeve 604, the limiting plate 607 is driven to rotate when the moving plate 603 rotates, the helical gear 609 rotates at the moment, the second adjusting plate 612 is driven to rotate, then the second fixing plate 503 is opened or closed, the connecting rod 608 drives the first adjusting plate 610 to rotate, the first fixing plate 501 is closed or opened, and the effect of adjusting the flow collecting direction is achieved.
Third embodiment, on the basis of the second embodiment, the adjusting assembly 6 includes a screw 601 threadedly connected to a screw groove 506, a rotating handle 602 is installed at one end of the screw 601, a moving plate 603 is installed at the other end of the screw 601, a sleeve 604 is installed at one side of the moving plate 603 at an equal angle, an insertion rod 606 is installed at one end of the sleeve 604, the insertion rod 606 is inserted into the sleeve 604, a spring 605 is installed between the sleeve 604 and the insertion rod 606, a limit plate 607 is installed at one end of the insertion rod 606, the limit plate 607 is rotatably connected to the inside of the rotating groove 505, a connecting rod 608 is installed at one side of the limit plate 607, a first adjusting plate 610 is installed at one end of the connecting rod 608, the first adjusting plate 610 is rotatably connected to the first fixing plate 501, a first adjusting hole 611 is formed at one side of the first adjusting plate 610 at an equal angle, the shape of the first adjusting hole 611 is the same as the shape of the first connecting groove 502, a bevel gear 609 is installed at the middle of the connecting rod 608, a helical gear ring 614 is meshed and connected to the bottom end of the helical gear 609, a second adjusting plate 612 is mounted at the bottom end of the helical gear ring 614, the second adjusting plate 612 is rotatably connected with the second fixing plate 503, a second adjusting hole 613 is formed in the top end of the second adjusting plate 612 at an equal angle, and the shape of the second adjusting hole 613 is the same as that of the second communicating groove 504;
when the flow needs to be split, the connecting rod 608 rotates at this time, and drives the second adjusting plate 612 and the first adjusting plate 610 to rotate, and since the shape of the first connecting groove 502, the shape of the second connecting groove 504, the shape of the first adjusting hole 611 and the shape of the second adjusting hole 613 are all the same and are in a sector shape of a quarter circle, after the connecting rod 608 rotates, the overlapping area of the first adjusting hole 611 and the first connecting groove 502 is increased, and the overlapping area of the second adjusting hole 613 and the second connecting groove 504 is decreased, so that the flow areas of the two passages are changed in an equivalent manner.
The working principle is as follows: when the device works, firstly, when the flow is required to be collected from a certain position of the first liquid outlet 3 or the second liquid outlet 4, the rotating handle 602 is rotated at the moment, so that the rotating handle 602 drives the moving plate 603 to rotate, the inserting rod 606 is inserted into the sleeve 604, the limiting plate 607 is driven to rotate when the moving plate 603 rotates, the bevel gear 609 rotates to drive the second adjusting plate 612 to rotate, then the second fixing plate 503 is opened or closed, the connecting rod 608 drives the first adjusting plate 610 to rotate, the first fixing plate 501 is closed or opened, and then the effect of adjusting the flow collecting direction is achieved, so that the adjustment simplicity is improved;
when the flow needs to be split, the connecting rod 608 rotates at this time, and drives the second adjusting plate 612 and the first adjusting plate 610 to rotate, because the shape of the first connecting groove 502, the shape of the second connecting groove 504, the shape of the first adjusting hole 611 and the shape of the second adjusting hole 613 are all the same and are in the shape of a sector of a quarter circle, after the connecting rod 608 rotates, the overlapping area of the first adjusting hole 611 and the first connecting groove 502 is increased, and the overlapping area of the second adjusting hole 613 and the second connecting groove 504 is decreased, so that the flow areas of the two passages are changed in equal amount, and the accuracy of the split flow is improved.
Claims (7)
1. The utility model provides a high accuracy flow divider/collector valve, includes valve body (1), its characterized in that: the liquid inlet (2) has been seted up on the top of valve body (1), second liquid outlet (4) have been seted up to the bottom of valve body (1), first liquid outlet (3) have been seted up to one side of valve body (1), and the internally mounted of valve body (1) has valve body subassembly (5), and the internally mounted of valve body (1) has adjusting part (6).
2. A high precision flow divider and manifold valve as defined in claim 1 wherein: the valve body assembly (5) comprises a first fixing plate (501) installed inside a first liquid outlet (3), a first communicating groove (502) is formed in one side of the first fixing plate (501) at an equal angle, a second fixing plate (503) is installed at the top end of the second liquid outlet (4), and a second communicating groove (504) is formed in the top end of the second fixing plate (503) at an equal angle.
3. A high precision flow divider and manifold valve as defined in claim 2 wherein: the second communicating groove (504) is arranged in a quarter sector shape, the shape of the first communicating groove (502) is the same as that of the second communicating groove (504), the rotating groove (505) is formed in the valve body (1), and the screw groove (506) is formed in one end of the valve body (1).
4. A high precision flow divider and manifold valve as defined in claim 1 wherein: the adjusting assembly (6) comprises a screw rod (601) in threaded connection with a screw groove (506), a rotating handle (602) is installed at one end of the screw rod (601), a moving plate (603) is installed at the other end of the screw rod (601), and a sleeve (604) is installed on one side of the moving plate (603) at an equal angle.
5. A high precision flow divider and manifold valve as defined in claim 4 wherein: inserted bar (606) is installed to the one end of sleeve (604), and inserted bar (606) are pegged graft inside sleeve (604), install spring (605) between sleeve (604) and inserted bar (606), and limiting plate (607) is installed to the one end of inserted bar (606), and limiting plate (607) rotate to be connected inside rotary groove (505).
6. A high precision flow divider and manifold valve as defined in claim 5 wherein: connecting rod (608) are installed to one side of limiting plate (607), first regulating plate (610) is installed to the one end of connecting rod (608), first regulating plate (610) rotate with first fixed plate (501) and are connected, first regulation hole (611) have been seted up to the equal angle in one side of first regulating plate (610), the shape of first regulation hole (611) is the same with the shape of first connecting groove (502).
7. A high precision flow divider and manifold valve as defined in claim 6 wherein: the middle of the connecting rod (608) is provided with a bevel gear (609), the bottom end of the bevel gear (609) is connected with a bevel gear ring (614) in a meshed mode, the bottom end of the bevel gear ring (614) is provided with a second adjusting plate (612), the second adjusting plate (612) is rotatably connected with the second fixing plate (503), the top end of the second adjusting plate (612) is provided with second adjusting holes (613) at equal angles, and the shape of the second adjusting holes (613) is the same as that of the second communicating groove (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108281.7U CN216590032U (en) | 2021-12-13 | 2021-12-13 | High-precision flow dividing and collecting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108281.7U CN216590032U (en) | 2021-12-13 | 2021-12-13 | High-precision flow dividing and collecting valve |
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| Publication Number | Publication Date |
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| CN216590032U true CN216590032U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123108281.7U Active CN216590032U (en) | 2021-12-13 | 2021-12-13 | High-precision flow dividing and collecting valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875482A (en) * | 2023-01-06 | 2023-03-31 | 山东益凯德液压股份有限公司 | Hydraulic flow divider |
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2021
- 2021-12-13 CN CN202123108281.7U patent/CN216590032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875482A (en) * | 2023-01-06 | 2023-03-31 | 山东益凯德液压股份有限公司 | Hydraulic flow divider |
| CN115875482B (en) * | 2023-01-06 | 2023-05-02 | 山东益凯德液压股份有限公司 | Hydraulic diverter valve |
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