CN219136868U - Mud roller cloth fine setting valve device - Google Patents
Mud roller cloth fine setting valve device Download PDFInfo
- Publication number
- CN219136868U CN219136868U CN202221815738.XU CN202221815738U CN219136868U CN 219136868 U CN219136868 U CN 219136868U CN 202221815738 U CN202221815738 U CN 202221815738U CN 219136868 U CN219136868 U CN 219136868U
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- turning plate
- fine
- fine tuning
- push rod
- electric push
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to a mud roller cloth fine tuning valve device which comprises a plurality of fine tuning valve units which are arranged continuously, wherein each fine tuning valve unit comprises a fine tuning turning plate, a servo motor, an electric push rod and a manual speed reducer, the bottom of the fine tuning turning plate is hinged to a machine base, the servo motor is connected with the electric push rod, the electric push rod acts on the fine tuning turning plate to adjust the turning of the fine tuning turning plate relative to the machine base, and the manual speed reducer also acts on the fine tuning turning plate to adjust the turning of the fine tuning turning plate relative to the machine base. The application adopts servo motor and electric putter to constitute the accurate electrical control to the fine setting and turns over the board, utilizes manual speed reducer to realize the fine setting to the fine setting of fine setting and turning over the board aperture on this basis. Therefore, the mud roller cloth of the sintering machine improves the control accuracy and precision, reduces the energy consumption, improves the production operation rate and the automation degree, and replaces the manual labor by mechanization.
Description
Technical Field
The utility model relates to a valve device for distributing materials by a mud roller.
Background
The accuracy and precision of the mud roller distribution fine adjustment valve device of the sintering machine directly influence the quality and the yield of the sintering ore, the stability of distribution is beneficial to obviously improving the yield of the sintering ore, in the competition of the iron and steel industry at present, the reduction of energy consumption and the improvement of the yield and the quality of the sintering ore become an important process of the industry competition, and only stable operation production can rob a place in the strong market competition.
At present, a cylinder is used as a main motion of the mud roller cloth fine-tuning valve, a balancing weight is used for adjusting the opening degree of the fine-tuning valve, on-site operators always respond to the difficulty in cloth of the adjusting mechanism, the work intensity of leveling the material surface is high, and if the crowbar is used for assisting in adjustment, a great safety risk exists.
In view of the problems of insufficient automation degree, unreasonable design, manpower resource waste, insufficient adjustment precision and low accuracy of the existing fine adjustment valve, the condition that the material layer is backlogged and burned due to unloading is easy to occur, and energy waste is caused.
Disclosure of Invention
The utility model aims to provide the mud roller cloth fine-tuning valve device aiming at the prior art, so that the adjustment precision is improved, and the accuracy of fine cloth adjustment is achieved.
The utility model solves the problems by adopting the following technical scheme: the utility model provides a mud roller cloth fine setting valve device, includes a plurality of fine setting valve units that set up in succession, and each fine setting valve unit includes fine setting turns over board, servo motor, electric putter and manual speed reducer, fine setting turns over board bottom and articulates on the frame, servo motor connects electric putter, electric putter acts on the fine setting turns over board in order to adjust the relative frame upset of fine setting turning over board, manual speed reducer also acts on the fine setting turns over board in order to adjust the relative frame upset of fine setting turning over board.
Preferably, the electric push rod is fixedly arranged on the fine adjustment turning plate, and the end part of the electric push rod is hinged with the base.
Preferably, the manual speed reducer is arranged above the fine tuning turning plate and hinged with the fine tuning turning plate through a connecting rod.
Compared with the prior art, the utility model has the advantages that: the application adopts servo motor and electric putter to constitute the accurate electrical control to the fine setting and turns over the board, utilizes manual speed reducer to realize the fine setting to the fine setting of fine setting and turning over the board aperture on this basis. Therefore, the mud roller cloth of the sintering machine improves the control accuracy and precision, reduces the energy consumption, improves the production operation rate and the automation degree, and replaces the manual labor by mechanization.
Drawings
FIG. 1 is a schematic view of a mud roller without a fine adjustment valve device;
in the figure, a control cabinet 1, an electric push rod 2, a fine adjustment turning plate 3, a machine seat 4, a manual speed reducer 5 and a servo motor 6.
Detailed Description
The present utility model is described in further detail below with reference to the accompanying drawings, which are exemplary and intended to be illustrative of the utility model and not to be construed as limiting the utility model.
The mud roller cloth fine setting valve device in this embodiment, total length is about 5.2 meters, including seven fine setting valve units that finely tune, every fine setting valve unit is including finely tuning and turning over board 3, servo motor 6, electric putter 2 and manual speed reducer 5, fine setting turns over board 3 bottom and articulates on frame 4, servo motor 6 connects electric putter 2, electric putter 2 is fixed to be set up on finely tuning turns over board 3, electric putter 2 receives servo motor 6 drive and stretches out and draws back, electric putter 2's tip and base 4 are articulated, like this can drive the fine setting through electric putter 2's flexible action and turn over board 3 and overturn relative frame 4, thereby reach the purpose of adjusting fine setting and turning over board 3 aperture.
In addition, considering when the actual operation on site, when encountering bigger lump materials, if all relying on the servo motor to adjust the opening degree of the fine adjustment turning plate at this moment, the operation is often not very accurate, the too large or too small opening degree adjustment is unfavorable for the operation, and the operation personnel is required to accurately adjust according to the actual situation at this moment, so the manual speed reducer 5 is continuously arranged above the fine adjustment turning plate 3, in the embodiment, the manual speed reducer 5 is hinged with the fine adjustment turning plate 3 through a connecting rod (not shown in the figure), and thus the fine adjustment turning plate 3 can be driven through the connecting rod by rotating the manual speed reducer 5, so the opening degree of the fine adjustment turning plate 3 can be manually adjusted.
The servo motors 6 of the seven fine tuning valve units are connected to the control cabinet 1 through wires, and when the mud roller cloth blanking adjustment and accumulated material cleaning are needed: 1. firstly, changing a switch of an operation cabinet into an on-site switch; 2. pressing the corresponding control switch to adjust the opening degree of the corresponding fine tuning turning plate; 3. when the accumulated materials or the large blocks are cleaned, the fine tuning turning plate is restored to a normal use state; 4. if the single valve clamps larger stone, the manual speed reducer 5 can be operated to adjust the fine adjustment turning plate so as to meet the cleaning requirement, and the problem that the fine adjustment turning plate is improperly controlled to cause unloading can be avoided; 5. if the fine tuning turning plate is required to be remotely controlled, the local switch of the control cabinet is changed into remote control, and the control cabinet is controlled by the main control.
In addition to the above embodiments, the present utility model also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present utility model.
Claims (1)
1. The utility model provides a mud roller cloth fine setting valve device which characterized in that: the automatic fine adjustment device comprises a plurality of fine adjustment valve units which are arranged continuously, wherein each fine adjustment valve unit comprises a fine adjustment turning plate, a servo motor, an electric push rod and a manual speed reducer, the bottom of each fine adjustment turning plate is hinged to a machine base, the servo motor is connected with the electric push rod, the electric push rod acts on the fine adjustment turning plate to adjust the turning plate to turn over relative to the machine base, the electric push rod is fixedly arranged on the fine adjustment turning plate, and the end part of the electric push rod is hinged to the machine base;
the manual speed reducer also acts on the fine tuning turning plate to adjust the turning of the fine tuning turning plate relative to the machine base, and the manual speed reducer is arranged above the fine tuning turning plate and hinged with the fine tuning turning plate through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815738.XU CN219136868U (en) | 2022-07-13 | 2022-07-13 | Mud roller cloth fine setting valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815738.XU CN219136868U (en) | 2022-07-13 | 2022-07-13 | Mud roller cloth fine setting valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219136868U true CN219136868U (en) | 2023-06-06 |
Family
ID=86563526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221815738.XU Active CN219136868U (en) | 2022-07-13 | 2022-07-13 | Mud roller cloth fine setting valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219136868U (en) |
-
2022
- 2022-07-13 CN CN202221815738.XU patent/CN219136868U/en active Active
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