CN218236174U - Accurate flap valve structure of adjusting of cold and hot attitude - Google Patents
Accurate flap valve structure of adjusting of cold and hot attitude Download PDFInfo
- Publication number
- CN218236174U CN218236174U CN202221304412.0U CN202221304412U CN218236174U CN 218236174 U CN218236174 U CN 218236174U CN 202221304412 U CN202221304412 U CN 202221304412U CN 218236174 U CN218236174 U CN 218236174U
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- rack
- cold
- connecting piece
- connecting rod
- valve plate
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Abstract
The utility model relates to a flap valve technical field especially relates to a cold and hot accurate flap valve structure of adjusting. The technical scheme comprises the following steps: the utility model provides a cold and hot accurate flap valve structure of adjusting, includes frame, motor, connecting piece and connecting rod, the holding tank has been seted up to the inside of frame, the valve plate is installed to the holding tank internal rotation, the one end of valve plate is equipped with the transmission shaft, the connecting piece has been cup jointed in the outside of transmission shaft, the welding has the connecting rod on the connecting piece, the loop bar has been cup jointed in the outside of connecting rod, the one end that the loop bar deviates from the connecting piece is rotated and is installed on the rack, the action wheel is installed to one side of rack, initiative wheel and rack meshing transmission, just the driving connection has the motor on the action wheel. The utility model discloses be convenient for with the valve plate locking in the current position, and then ensure the lock wind effect of valve plate, ensure the balance of entire system's wind, temperature, three kinds of media of material.
Description
Technical Field
The utility model relates to a flap valve technical field, concretely relates to accurate flap valve structure of adjusting of cold and hot attitude.
Background
In a novel dry-method cement production line cyclone preheater system, flap valves on discharge pipes of various stages of cyclones are common high-temperature-resistant equipment for controlling material flow. In the prior cyclone preheater system, the air locking effect of a valve plate is poor, automatic opening and closing cannot be realized, and the running performance is poor; the valve body is inconvenient to use, observe and overhaul at ordinary times, and is difficult to maintain; when the installation angle of the hammer lever and a blanking pipeline is changed, the counterweight of the hammer lever cannot be adjusted and adapted; whether the performance of the flap valve is excellent or not directly influences the balance of three media of air, temperature and material of the whole system and influences the energy consumption and discharge capacity of the system, thereby influencing the yield, the system efficiency and the environmental index.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cold and hot accurate flap valve structure of adjusting has solved above technical problem.
The utility model provides a scheme as follows of above-mentioned technical problem:
the utility model provides a cold and hot accurate flap valve structure of adjusting, includes frame, motor, connecting piece and connecting rod, the holding tank has been seted up to the inside of frame, the valve plate is installed to the holding tank internal rotation, the one end of valve plate is equipped with the transmission shaft, the connecting piece has been cup jointed in the outside of transmission shaft, the welding has the connecting rod on the connecting piece, the loop bar has been cup jointed in the outside of connecting rod, the loop bar deviates from the one end rotation of connecting piece and installs on the rack, the action wheel is installed to one side of rack, the transmission of initiative wheel and rack toothing, just the transmission is connected with the motor on the action wheel.
The beneficial effects of the utility model are that: when using, the user switches on external power supply with the motor, the motor passes through action wheel meshing rack, it rotates to drive the loop bar through the rack, when the loop bar rotates, make the connecting rod shrink get into inside the loop bar, and then avoid the connecting rod to influence the rack and drive the connecting piece and rotate, the rack passes through the connecting piece and drives the transmission shaft and rotate, and then make the valve plate rotate the switching, and can lock the angle of opening of current valve plate through action wheel meshing rack, and then ensure the lock wind effect of valve plate, ensure entire system's wind, the temperature, the balance of three kinds of medium of material.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, a baffle is arranged on one side, located on the rack, of the frame, and the moving direction of the rack is guided through the baffle.
The beneficial effect of adopting the further scheme is that: the rack is guided by the baffle plate, so that the rack is prevented from shifting in the moving direction and affecting the normal use of the device.
Further, the valve plate is evenly distributed in the accommodating groove.
The beneficial effect of adopting the further scheme is that: the sealing performance of the device is better.
Further, the valve plate is in transmission connection with the rack through a connecting rod and a sleeve rod.
The beneficial effect of adopting the further scheme is that: the connecting rod is driven by the rack, so that the valve plate can be rotated to open and close.
Further, the loop bar is movably sleeved outside the connecting rod.
The beneficial effect of adopting the further scheme is that: the connecting rod is convenient to stretch out and draw back in the loop bar, and then the rack of being convenient for drives the valve plate switching.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention.
In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frame; 2. accommodating a tank; 3. a valve plate; 4. a motor; 5. a driving wheel; 6. a drive shaft; 7. a connecting member; 8. a rack; 9. a connecting rod; 10. a loop bar; 11. and a baffle plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to fig. 2, the present invention provides an embodiment:
example one
The utility model provides a hot and cold accurate flap valve structure of adjusting, includes frame 1, motor 4, connecting piece 7 and connecting rod 9, and holding tank 2 has been seted up to frame 1's inside, and valve plate 3 is installed to 2 internal rotations of holding tank, and valve plate 3 evenly distributed in holding tank 2, the one end of valve plate 3 are equipped with transmission shaft 6, and connecting piece 7 has been cup jointed in the outside of transmission shaft 6, and the welding has connecting rod 9 on connecting piece 7, and loop bar 10 has been cup jointed in the outside of connecting rod 9, and loop bar 10 activity is cup jointed in the outside of connecting rod 9.
One end that loop bar 10 deviates from connecting piece 7 rotates and installs on rack 8, valve plate 3 passes through connecting rod 9 and loop bar 10 and is connected with rack 8 transmission, action wheel 5 is installed to one side of rack 8, when using, the user switches on external power supply with motor 4, motor 4 passes through action wheel 5 meshing rack 8, drive loop bar 10 through rack 8 and rotate, when loop bar 10 rotates, make connecting rod 9 shrink get into inside loop bar 10, and then avoid connecting rod 9 to influence rack 8 and drive connecting piece 7 and rotate, rack 8 drives transmission shaft 6 through connecting piece 7 and rotates, and then make valve plate 3 rotate the switching, and can lock current valve plate 3's opening angle through action wheel 5 meshing rack 8, and then ensure valve plate 3's lock wind effect, ensure entire system's wind, the temperature, the balance of three kinds of medium of material, one side that lies in rack 8 on frame 1 is equipped with baffle 11, rack 8's moving direction leads through baffle 11, action wheel 5 meshes the transmission with rack 8, and the action wheel 5 is last to be connected with motor 4.
The cold and hot state accurate adjusting flap valve structure based on the embodiment 1 has the working principle that: when using, the user switches on motor 4 external power source, motor 4 passes through action wheel 5 meshing rack 8, drive loop bar 10 through rack 8 and rotate, when loop bar 10 rotates, make connecting rod 9 shrink get into inside loop bar 10, and then avoid connecting rod 9 to influence rack 8 and drive connecting piece 7 and rotate, rack 8 drives transmission shaft 6 through connecting piece 7 and rotates, and then make valve plate 3 rotate the switching, and can lock current valve plate 3's the angle of opening through action wheel 5 meshing rack 8, and then ensure valve plate 3's lock wind effect, ensure entire system's wind, temperature, the balance of three kinds of media of material.
The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any manner; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that the equivalent embodiments of the present invention are equivalent embodiments of the present invention, and that the changes, modifications and evolutions made by the above-disclosed technical contents are not departed from the technical scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a cold and hot accurate flap valve structure of adjusting which characterized in that: including frame (1), motor (4), connecting piece (7) and connecting rod (9), holding tank (2) have been seted up to the inside of frame (1), valve plate (3) are installed to holding tank (2) internal rotation, the one end of valve plate (3) is equipped with transmission shaft (6), connecting piece (7) have been cup jointed in the outside of transmission shaft (6), the welding has connecting rod (9) on connecting piece (7), loop bar (10) have been cup jointed in the outside of connecting rod (9), the one end that loop bar (10) deviate from connecting piece (7) is rotated and is installed on rack (8), action wheel (5) are installed to one side of rack (8), action wheel (5) and rack (8) meshing transmission, just the transmission is connected with motor (4) on action wheel (5).
2. The cold and hot precise adjustment flap valve structure according to claim 1, wherein: a baffle (11) is arranged on one side, located on the rack (8), of the frame (1), and the moving direction of the rack (8) is guided through the baffle (11).
3. The cold and hot state accurate adjustment flap valve structure according to claim 1, characterized in that: the valve plates (3) are uniformly distributed in the accommodating groove (2).
4. The cold and hot state accurate adjustment flap valve structure according to claim 1, characterized in that: the valve plate (3) is in transmission connection with the rack (8) through a connecting rod (9) and a sleeve rod (10).
5. The cold and hot precise adjustment flap valve structure according to claim 1, wherein: the loop bar (10) is movably sleeved outside the connecting bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221304412.0U CN218236174U (en) | 2022-05-28 | 2022-05-28 | Accurate flap valve structure of adjusting of cold and hot attitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221304412.0U CN218236174U (en) | 2022-05-28 | 2022-05-28 | Accurate flap valve structure of adjusting of cold and hot attitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218236174U true CN218236174U (en) | 2023-01-06 |
Family
ID=84671005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221304412.0U Active CN218236174U (en) | 2022-05-28 | 2022-05-28 | Accurate flap valve structure of adjusting of cold and hot attitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218236174U (en) |
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2022
- 2022-05-28 CN CN202221304412.0U patent/CN218236174U/en active Active
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