CN220033413U - Rake tooth structure of double-screw bin cleaner - Google Patents
Rake tooth structure of double-screw bin cleaner Download PDFInfo
- Publication number
- CN220033413U CN220033413U CN202320966370.5U CN202320966370U CN220033413U CN 220033413 U CN220033413 U CN 220033413U CN 202320966370 U CN202320966370 U CN 202320966370U CN 220033413 U CN220033413 U CN 220033413U
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- rake
- rake teeth
- double
- cleaning machine
- hollow shaft
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- 239000000463 material Substances 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of grain storage equipment, in particular to a rake tooth structure of a double-screw warehouse cleaning machine, which comprises a driving motor, a driving speed reducer, a universal coupling, a rake tooth shaft assembly and a suspension device; the device comprises a driving motor, a driving speed reducer, a universal coupling, a rake tooth shaft assembly, a suspension device and a suspension device, wherein the driving speed reducer is arranged at the output end of the driving motor; the rake teeth shaft assembly comprises a hollow shaft, one end of the hollow shaft is provided with a connecting sleeve, the hollow shaft is connected with a universal coupling through the connecting sleeve, the surface of the hollow shaft is provided with rake teeth I and rake teeth II, and a material scraping plate is arranged between the rake teeth I and the rake teeth II; the automatic warehouse cleaning machine is reasonable in structure, high in automation degree in the use process, capable of improving warehouse cleaning efficiency and reducing labor intensity of workers.
Description
Technical Field
The utility model relates to the technical field of grain storage equipment, in particular to a rake tooth structure of a double-screw warehouse cleaning machine.
Background
The discharge gate of the storage silo of general flat bottom cylinder sets up in the bottom of storage silo, and when opening the discharge gate, the material that is located the discharge gate top of storage silo can flow along the discharge gate under the action of gravity, and other positions at the bottom of the silo can remain a large amount of materials. The double-screw granary cleaning machine is used for cleaning residual grains after the grain in the granary flows automatically.
When the storage bin stores materials, due to the limitation of the characteristics of the materials, the storage environment and other factors, the materials can be hardened. In the process of clearing the severe hardened materials, the conventional double-screw clearing machine has the problems that the silo is blocked by half materials and the spiral blades cannot be contacted with the materials to enable the hardened materials to be cleared, and the manual clearing of the hardened materials is needed to be carried out by entering the silo at the moment, so that the clearing machine can clear the hardened materials normally, the safety risk is increased, and meanwhile, the trend of unmanned automatic development equipment is not met.
Therefore, the problem that the trough is blocked by the hardened material when the double-screw bin cleaner cleans the severely hardened material is solved, and the problem is an important technical problem to be solved by the person skilled in the art.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the problems occurring in the prior art.
Therefore, the utility model aims to provide the rake tooth structure of the double-screw warehouse cleaning machine, which has high automation degree, improves warehouse cleaning efficiency and reduces labor intensity of workers in the using process.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the rake teeth structure of the double-screw bin cleaner comprises a driving motor, a driving speed reducer, a universal coupling, a rake teeth shaft assembly and a suspension device;
wherein,
the output end of the driving motor is provided with a driving speed reducer, one end of the driving speed reducer is provided with a universal coupling, one end of the universal coupling is provided with a rake tooth shaft assembly, and the other end of the rake tooth shaft assembly is provided with a suspension device;
the rake teeth shaft assembly comprises a hollow shaft, one end of the hollow shaft is provided with a connecting sleeve, the hollow shaft is connected with a universal coupling through the connecting sleeve, rake teeth I and rake teeth II are arranged on the surface of the hollow shaft, and a material scraping plate is arranged between the rake teeth I and the rake teeth II.
As a preferable scheme of the rake tooth structure of the double-screw warehouse cleaning machine, the utility model comprises the following steps: the rake teeth I and the rake teeth II are arranged at intervals.
As a preferable scheme of the rake tooth structure of the double-screw warehouse cleaning machine, the utility model comprises the following steps: the material scraping plate is obliquely arranged.
As a preferable scheme of the rake tooth structure of the double-screw warehouse cleaning machine, the utility model comprises the following steps: the surface of the material scraping plate is provided with a wear-resistant coating.
As a preferable scheme of the rake tooth structure of the double-screw warehouse cleaning machine, the utility model comprises the following steps: and reinforcing ribs are arranged in the material scraping plate.
As a preferable scheme of the rake tooth structure of the double-screw warehouse cleaning machine, the utility model comprises the following steps: the rake teeth I and the rake teeth II are arranged in an inverted L shape.
Compared with the prior art, the utility model has the beneficial effects that: the rake teeth structure driven by the independent motor speed reducer is added above the original main auger, the rake teeth shaft and the main auger are started simultaneously in the process of clearing the bin, the rake teeth structure can destroy the hardening state of materials in front of equipment, 2 adjacent rake teeth are connected together by using the material scraping plates through optimizing the rake teeth structure, the materials can actively collapse in a large area under the action of the material scraping plates, so that the main auger is cleared, the hardened materials can not block the trough, the equipment can be normally cleared in the state of seriously hardening the materials in the serious bin, and the equipment has high automation degree and does not need personnel to assist in controlling the equipment to operate. Really achieves the unmanned automatic warehouse cleaning effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a rake shaft assembly of the present utility model;
FIG. 3 is a schematic view of a material scraper according to the present utility model.
In the figure; 1. a driving motor; 2. driving a speed reducer; 2.1, connecting sleeve; 2.2, rake teeth I; 2.3, rake teeth II; 2.4, a material scraping plate; 2.5 hollow shaft; 3. a universal coupling; 4. a rake shaft assembly; 5. and a suspension device.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides the following technical scheme: the rake tooth structure of the double-screw bin cleaner has high automation degree in the use process, improves the bin cleaning efficiency and reduces the labor intensity of workers;
fig. 1 to 3 are schematic structural views showing an embodiment of a rake tooth structure of a double screw cleaning machine according to the present utility model, wherein a main body part of the rake tooth structure comprises a driving motor 1, a driving speed reducer 2, a universal coupling 3, a rake tooth shaft assembly 4 and a suspension device 5;
please refer again to fig. 1-3: the output end of the driving motor 1 is in threaded connection with a driving speed reducer 2, one end of the driving speed reducer 2 is in threaded connection with a universal coupler 3, one end of the universal coupler 3 is in threaded connection with a rake tooth shaft assembly 4, and the other end of the rake tooth shaft assembly 4 is in threaded connection with a suspension device 5;
please refer again to fig. 1-3: the rake teeth shaft assembly 4 comprises a hollow shaft 2.5, one end of the hollow shaft 2.5 is in threaded connection with a connecting sleeve 2.1, the hollow shaft 2.5 is connected with a universal coupler 3 through the connecting sleeve 2.1, rake teeth I2.2 and rake teeth II 2.3 are in threaded connection with the surface of the hollow shaft 2.5, and a material scraping plate 2.4 is in threaded connection between the rake teeth I2.2 and the rake teeth II 2.3;
please refer again to fig. 1-3: the rake teeth I2.2 and the rake teeth II 2.3 are arranged at intervals; the material scraping plate 2.4 is obliquely arranged; the surface of the material scraping plate 2.4 is coated with a wear-resistant coating; reinforcing ribs are welded in the material scraping plate 2.4; the rake teeth I2.2 and the rake teeth II 2.3 are arranged in an inverted L shape.
Working principle: in the using process of the utility model, the rake tooth structure driven by the independent motor speed reducer is added above the original main auger, the rake tooth shaft and the main auger are started simultaneously in the cleaning process, the rake tooth structure can destroy the hardening state of materials in front of the equipment, 2 adjacent rake teeth are connected together by using the material scraping plates through optimizing the rake tooth structure, and the materials can actively collapse in a large area under the action of the material scraping plates, so that the main auger is cleaned, thereby the hardened materials can not block the trough, the equipment can be cleaned normally in the state of serious hardening of the materials in a serious barrel warehouse, and the equipment has high automation degree without auxiliary control of equipment operation by personnel. Really achieves the unmanned automatic warehouse cleaning effect.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a rake teeth structure of double helix warehouse cleaning machine which characterized in that: comprises a driving motor (1), a driving speed reducer (2), a universal coupling (3), a rake tooth shaft assembly (4) and a suspension device (5);
wherein,
the novel scraper tooth type scraper is characterized in that a driving speed reducer (2) is arranged at the output end of the driving motor (1), a universal coupling (3) is arranged at one end of the driving speed reducer (2), a scraper tooth shaft assembly (4) is arranged at one end of the universal coupling (3), and a suspension device (5) is arranged at the other end of the scraper tooth shaft assembly (4);
the rake teeth shaft assembly (4) comprises a hollow shaft (2.5), a connecting sleeve (2.1) is arranged at one end of the hollow shaft (2.5), the hollow shaft (2.5) is connected with a universal coupler (3) through the connecting sleeve (2.1), rake teeth I (2.2) and rake teeth II (2.3) are arranged on the surface of the hollow shaft (2.5), and a material scraping plate (2.4) is arranged between the rake teeth I (2.2) and the rake teeth II (2.3).
2. The rake tooth structure of a double-screw cleaning machine according to claim 1, wherein: the rake teeth I (2.2) and the rake teeth II (2.3) are arranged at intervals.
3. The rake tooth structure of a double-screw cleaning machine according to claim 1, wherein: the material scraping plate (2.4) is obliquely arranged.
4. The rake tooth structure of a double-screw cleaning machine according to claim 1, wherein: the surface of the material scraping plate (2.4) is provided with a wear-resistant coating.
5. The rake tooth structure of a double-screw cleaning machine according to claim 1, wherein: the inside of material scraper blade (2.4) is provided with the strengthening rib.
6. The rake tooth structure of a double-screw cleaning machine according to claim 1, wherein: the rake teeth I (2.2) and the rake teeth II (2.3) are arranged in an inverted L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966370.5U CN220033413U (en) | 2023-04-26 | 2023-04-26 | Rake tooth structure of double-screw bin cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966370.5U CN220033413U (en) | 2023-04-26 | 2023-04-26 | Rake tooth structure of double-screw bin cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220033413U true CN220033413U (en) | 2023-11-17 |
Family
ID=88722884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966370.5U Active CN220033413U (en) | 2023-04-26 | 2023-04-26 | Rake tooth structure of double-screw bin cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220033413U (en) |
-
2023
- 2023-04-26 CN CN202320966370.5U patent/CN220033413U/en active Active
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