CN220431336U - Filter cloth deviation rectifying and adjusting device of track type vacuum belt dehydrator - Google Patents
Filter cloth deviation rectifying and adjusting device of track type vacuum belt dehydrator Download PDFInfo
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- CN220431336U CN220431336U CN202321147891.4U CN202321147891U CN220431336U CN 220431336 U CN220431336 U CN 220431336U CN 202321147891 U CN202321147891 U CN 202321147891U CN 220431336 U CN220431336 U CN 220431336U
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- deviation rectifying
- adjusting device
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- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a filter cloth deviation rectifying and adjusting device of a track type vacuum belt dehydrator, wherein two ends of the deviation rectifying and adjusting device are erected on a supporting beam frame, the middle part of the deviation rectifying and adjusting device rolls and supports the filter cloth of the dehydrator, the deviation rectifying and adjusting device comprises a deviation rectifying roller, one end of the deviation rectifying roller is provided with a manual rough adjusting unit which is horizontally and slidably adjusted with the supporting beam frame and is torsionally adjusted on the horizontal plane, and the other end of the deviation rectifying roller is provided with a pneumatic fine adjusting unit which is horizontally and slidably adjusted with the supporting beam frame; guide long holes which vertically penetrate through and horizontally extend along the conveying direction of the filter cloth of the dehydrator are formed in two sides of the support beam frame. The deviation correcting device comprises two control modes of electric fine adjustment and manual coarse adjustment, can effectively solve the problems of poor timeliness and over-small deviation correcting angle of the existing motor adjustment, and is simple in structure and easy to realize.
Description
Technical Field
The utility model relates to the technical field of roller conveyors, in particular to a filter cloth deviation rectifying and adjusting device of a track type vacuum belt dehydrator.
Background
The deviation correcting device is common equipment for long and thin material conveying operation, and has the function of avoiding deviation or stacking of long and thin materials in the multi-stage roller conveying process, the existing deviation correcting device is mainly composed of deviation correcting rollers, and conveying deviation correction of long and thin material conveying is realized by adjusting the horizontal torsion angle of the deviation correcting rollers. However, in the current rail type vacuum belt dehydrator used in a steel mill, the filter cloth has a certain thickness and is irregularly grooved on the surface, and once the filter cloth deviates or even stacks, the friction force between the filter cloth and the deviation correcting roller and between the filter cloth and the filter cloth can prevent the deviation correcting conveying. The horizontal torsion adjustment of the existing correction roller is realized by driving a worm to rotate through a motor, however, the correction adjustment mode is often poor in timeliness, and the torsion adjustment allowance of the correction roller is insufficient, so that the correction angle is too small, and the correction effect on filter cloth is poor.
Therefore, how to design a special conveying deviation correcting device for filter cloth of a belt dehydrator, the conveying deviation correcting device can quickly react and adjust at a large angle according to the deviation stacking condition of the filter cloth, and the conveying deviation correcting device becomes a technical problem to be solved urgently by the person in the field.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a filter cloth deviation rectifying and adjusting device of a track type vacuum belt dehydrator, which comprises two control modes of electric fine adjustment and manual coarse adjustment, can effectively solve the problems of poor timeliness and over-small deviation rectifying angle of the existing motor adjustment, and has a simple structure and is easy to realize.
The utility model provides a rail mounted vacuum belt hydroextractor filter cloth deviation correcting and adjusting device, this deviation correcting and adjusting device's both ends erect on the support roof beam structure, and the rolling support hydroextractor filter cloth in the middle part of deviation correcting and adjusting device, deviation correcting and adjusting device includes the roller of rectifying, the one end of this roller of rectifying is equipped with and supports the manual rough adjustment unit of roof beam structure horizontal slip regulation and torsion regulation on the horizontal plane, the other end of the roller of rectifying is equipped with and supports the pneumatic fine adjustment unit of roof beam structure horizontal slip regulation; guide long holes which vertically penetrate through and horizontally extend along the conveying direction of the filter cloth of the dehydrator are formed in two sides of the support beam frame.
The manual coarse adjustment unit comprises a lifting stand and a rotating shaft seat, wherein the middle part of the lifting stand is fixedly buckled with a lifting frame, and two sides of the lifting stand are vertically connected with opposite-pulling screws in a penetrating way; the opposite-pulling screw rod vertically penetrates through and is horizontally and slidably connected to the inside of the guide long hole, and the two ends of the opposite-pulling screw rod respectively clamp and fix the lifting stand on the top surface and the bottom surface of the support beam frame; the rotating shaft seat vertically penetrates through the lifting frame and is vertically limited and horizontally and rotatably connected with the lifting frame.
Moreover, the pneumatic fine tuning unit comprises a height setting component and a leveling component, wherein:
the height fixing assembly comprises: the device comprises a fixed shaft seat and guide polish rods, wherein the middle part of the fixed shaft seat axially penetrates and is circumferentially and rotationally connected with a roll shaft of a deviation correcting roll, and the bottom of the fixed shaft seat is vertically fixed and slides along the filter cloth conveying direction of a dehydrator and is provided with a plurality of guide polish rods in a arrayed manner; the middle part and the bottom of the guide polish rod are fixedly provided with a vertical limit support beam frame and a limit piece of the guide polish rod;
the leveling assembly includes: the device comprises a U-shaped fixing block and a pneumatic balloon, wherein the upper part of the U-shaped fixing block is opened and a roll shaft of a deviation correcting roll is erected in a suspended mode, the pneumatic balloon which horizontally supports the roll shaft along the conveying direction of the filter cloth of the dehydrator is fixedly arranged on two vertical side walls of the U-shaped fixing block, and the bottom of the U-shaped fixing block is fixedly connected with the top surface of a supporting beam frame.
The diameter of the guiding light bar is smaller than the diameter of the short side of the guiding long hole.
The utility model has the advantages and technical effects that:
according to the filter cloth deviation rectifying and adjusting device of the track type vacuum belt dehydrator, the large-angle rough adjustment of the deviation rectifying roller is realized through the manual rough adjustment unit, and the high-speed and high-frequency fine adjustment of the deviation rectifying roller is realized through the pneumatic fine adjustment unit;
the shaft rotating seat is used for enabling the swing angle of the roll shaft to be matched with the adjustment quantity of the pneumatic fine adjustment unit, the lifting stand and the opposite-pulling screw can be manually adjusted and slid (the clamping nut of the opposite-pulling screw is unscrewed) in the guide long hole, and therefore the manual large-angle fine adjustment function of the correction roll is achieved.
In addition, the height fixing component and the leveling component are used for pneumatic small-angle and high-frequency fine adjustment of the deviation correcting angle of the deviation correcting roller, wherein the manuscript fixing component is used for vertically positioning and horizontally sliding (comprising torsion and translation with a certain amplitude) the supporting beam frame to support the roller shaft, and the leveling component is used for providing torsion fine adjustment power for the roller shaft and maximum limit of the torsion angle.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a manual coarse adjustment unit according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the pneumatic fine tuning unit (height setting assembly) according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a pneumatic fine tuning unit (leveling assembly) according to the present utility model;
in the figure: 1-supporting a beam frame; 2-a manual coarse adjustment unit; 3, correcting the deviation; 4-a pneumatic fine tuning unit; 5-guiding long holes; 6-opposite-pulling a screw rod; 7-lifting the frame; 8-rotating shaft seats; 9-lifting the stand; 10-fixing a shaft seat; 11-guiding a polish rod; 12-limiting sheets; 13-U-shaped fixed blocks; 14-pneumatic balloon.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a rail mounted vacuum belt hydroextractor filter cloth deviation correcting and adjusting device, this deviation correcting and adjusting device's both ends erect on supporting beam frame 1, and the rolling support hydroextractor filter cloth in the middle part of deviation correcting and adjusting device, deviation correcting and adjusting device includes the roller 3 that rectifies, this one end of rectifying the roller is equipped with supporting beam frame horizontal slip regulation and horizontal face on torsion adjustment manual rough adjustment unit 2, the other end of rectifying the roller is equipped with supporting beam frame horizontal slip regulation pneumatic fine adjustment unit 4; guide long holes 5 which vertically penetrate through and horizontally extend along the conveying direction of the filter cloth of the dehydrator are formed in two sides of the support beam frame.
The manual coarse adjustment unit comprises a lifting stand 9 and a rotating shaft seat 8, wherein the middle part of the lifting stand is fixedly buckled with a lifting frame 7, and two sides of the lifting stand are vertically connected with opposite-pull screws 6 in a penetrating manner; the opposite-pulling screw rod vertically penetrates through and is horizontally and slidably connected to the inside of the guide long hole, and the two ends of the opposite-pulling screw rod respectively clamp and fix the lifting stand on the top surface and the bottom surface of the support beam frame; the rotating shaft seat vertically penetrates through the lifting frame and is vertically limited and horizontally and rotatably connected with the lifting frame.
Moreover, the pneumatic fine tuning unit comprises a height setting component and a leveling component, wherein:
the height fixing assembly comprises: the device comprises a fixed shaft seat 10 and a guiding polished rod 11, wherein the middle part of the fixed shaft seat axially penetrates and is circumferentially and rotationally connected with a roll shaft of a deviation correcting roll, and the bottom of the fixed shaft seat is vertically fixed and slides along the filter cloth conveying direction of a dehydrator and is provided with a plurality of guiding polished rods in an arrayed manner; the middle part and the bottom of the guide polish rod are fixedly provided with a vertical limit support beam frame and a limit piece 12 of the guide polish rod;
the leveling assembly includes: the device comprises a U-shaped fixing block 13 and a pneumatic balloon 14, wherein the upper part of the U-shaped fixing block is opened and a roll shaft of a deviation correcting roll is erected in a suspended manner, the pneumatic balloons which horizontally prop the roll shaft along the conveying direction of the filter cloth of the dehydrator are fixedly arranged on two vertical side walls of the U-shaped fixing block, and the bottom of the U-shaped fixing block is fixedly connected with the top surface of a supporting beam frame.
In order to more clearly describe the specific embodiments of the present utility model, an example is provided below:
the utility model relates to a filter cloth deviation rectifying and adjusting device of a track type vacuum belt dehydrator, which comprises two control modes of pneumatic fine adjustment and manual coarse adjustment:
the pneumatic fine adjustment has the advantages of high response speed, high adjustment frequency and high automation degree, and when the pneumatic fine adjustment device is used, only air supply equipment in the prior art is connected to the pneumatic balloon, and the high-frequency fine adjustment of the torsion angle of the roller shaft can be realized by adjusting the input air pressure of the pneumatic balloon which is oppositely arranged and clamped on two sides of the roller shaft; in the adjusting process, the height limiting assembly slides on the supporting horizontal plane of the roll shaft to limit the height of the positioning roll shaft, and the leveling assembly is responsible for adjusting the torsion angle of the roll shaft.
Manual coarse adjustment, when the filter cloth is seriously deviated or stacked, a counter-pulling screw rod fixed by the manual coarse adjustment unit and the support beam frame can be loosened, and then the vertical frame is pushed and pulled back and forth along the conveying direction of the filter cloth, so that the torsion angle of the correction roller is quickly and angularly adjusted, and the filter cloth with larger friction resistance can be quickly reset.
Finally, the inexhaustible points of the utility model adopt mature products and mature technical means in the prior art.
In the description of the present specification, the descriptions of the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in the embodiments or examples of the present utility model.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (2)
1. A filter cloth deviation rectifying and adjusting device of a track type vacuum belt dehydrator is characterized in that two ends of the deviation rectifying and adjusting device are erected on a supporting beam frame, and the middle part of the deviation rectifying and adjusting device rolls and supports the filter cloth of the dehydrator, and the device is characterized in that: the correcting and adjusting device comprises a correcting roller, wherein one end of the correcting roller is provided with a manual rough adjusting unit which is horizontally and slidably adjusted with the support beam frame and is torsionally adjusted on the horizontal plane, and the other end of the correcting roller is provided with a pneumatic fine adjusting unit which is horizontally and slidably adjusted with the support beam frame; guide long holes which vertically penetrate through and horizontally extend along the conveying direction of the filter cloth of the dehydrator are formed in two sides of the support beam frame;
the manual coarse adjustment unit comprises a lifting stand and a rotating shaft seat, wherein the middle part of the lifting stand is fixedly buckled with a lifting frame, and two sides of the lifting stand are vertically connected with opposite-pulling screws in a penetrating manner; the opposite-pull screw rod vertically penetrates through and is horizontally connected inside the guide long hole in a sliding manner, and the two ends of the opposite-pull screw rod respectively clamp and fix the lifting stand on the top surface and the bottom surface of the support beam frame; the rotating shaft seat vertically penetrates through the lifting frame and is vertically limited and horizontally connected with the lifting frame in a rotating manner;
the pneumatic fine tuning unit comprises a height fixing component and a leveling component, wherein:
the height fixing assembly comprises: the device comprises a fixed shaft seat and guide polish rods, wherein the middle part of the fixed shaft seat axially penetrates and is circumferentially and rotationally connected with a roll shaft of a deviation correcting roll, and the bottom of the fixed shaft seat is vertically fixed and slides along the filter cloth conveying direction of a dehydrator and is provided with a plurality of guide polish rods in a arrayed manner; the middle part and the bottom of the guide polish rod are fixedly provided with a vertical limit support beam frame and a limit piece of the guide polish rod;
the leveling assembly includes: the device comprises a U-shaped fixing block and a pneumatic balloon, wherein the upper part of the U-shaped fixing block is opened and a roll shaft of a deviation correcting roll is erected in a suspended mode, the pneumatic balloon which horizontally supports the roll shaft along the conveying direction of the filter cloth of the dehydrator is fixedly arranged on two vertical side walls of the U-shaped fixing block, and the bottom of the U-shaped fixing block is fixedly connected with the top surface of a supporting beam frame.
2. The filter cloth deviation rectifying and adjusting device of the track type vacuum belt dehydrator according to claim 1, wherein the filter cloth deviation rectifying and adjusting device is characterized in that: the diameter of the guiding light rod is smaller than the diameter of the short side of the guiding long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147891.4U CN220431336U (en) | 2023-05-13 | 2023-05-13 | Filter cloth deviation rectifying and adjusting device of track type vacuum belt dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147891.4U CN220431336U (en) | 2023-05-13 | 2023-05-13 | Filter cloth deviation rectifying and adjusting device of track type vacuum belt dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220431336U true CN220431336U (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321147891.4U Active CN220431336U (en) | 2023-05-13 | 2023-05-13 | Filter cloth deviation rectifying and adjusting device of track type vacuum belt dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220431336U (en) |
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2023
- 2023-05-13 CN CN202321147891.4U patent/CN220431336U/en active Active
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