CN220005063U - Automatic rotating mechanism of silo cleaning device - Google Patents
Automatic rotating mechanism of silo cleaning device Download PDFInfo
- Publication number
- CN220005063U CN220005063U CN202320696671.0U CN202320696671U CN220005063U CN 220005063 U CN220005063 U CN 220005063U CN 202320696671 U CN202320696671 U CN 202320696671U CN 220005063 U CN220005063 U CN 220005063U
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- seat
- rotating
- silo
- shaft
- rotary
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 35
- 238000001802 infusion Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 13
- 230000009194 climbing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses an automatic rotating mechanism of a silo cleaning device, which comprises: the fixed seat can be fixedly connected with the top of the silo, the rotating seat is used for driving the vertical arm to rotate, and the rotating bearing is used for driving the vertical arm to rotate; the outer ring of the rotary bearing is fixedly connected with the fixed seat; the inner ring of the rotary bearing is fixedly connected with the rotary seat; an outer ring of the rotary bearing is also provided with external teeth; the rotary seat is fixedly provided with a first driver, and the driving end of the first driver is in transmission connection with the external teeth. In summary, according to the utility model, the driving device is arranged on the rotating seat, the external teeth are arranged on the rotating bearing, and the rotating seat can be controlled to drive the rotating whip to rotate by controlling the first driver, so that the control process is simple and convenient, a controller is not required to climb to the top of the silo to operate, the operation time is saved, the operation efficiency is improved, and the problem that the transmission pipes are mutually crossed and wound in the process of transmitting hydraulic oil can be avoided by arranging the transfusion rotating shaft on the equipment.
Description
Technical Field
The utility model relates to the technical field of silo cleaning devices, in particular to an automatic rotating mechanism of a silo cleaning device.
Background
In the prior art, silos refer to warehouses for storing bulk materials. The agricultural silo and the industrial silo are divided into two main types. The agricultural silo is used for storing grain, feed and other granular and powdery materials; the industrial silo is used for storing bulk materials such as coke, cement, salt, sugar and the like.
Because bulk materials can form a hardened state after being piled up in the silo for a long time, the bulk materials can be adhered to the wall of the silo in the process of cleaning the silo, in order to clean the hardened materials, a silo cleaning device appears in the market, and the extension arm can be penetrated into the silo to break up the hardened materials and drop the hardened materials so as to clean the silo.
The Chinese patent (patent number CN 202010672817.9) proposes an automatic cleaning device of a silo, wherein a rotating device is arranged at the top opening of the silo, and a breaking whip is extended into the interior of the silo by using an extension arm to whip and break hardened materials in the interior of the silo, so that the materials in the interior of the silo can drop downwards, and cleaning of the silo is realized. In the actual use process, the crushing and cleaning device is usually required to be installed at the top of the silo, the height of the existing silo is usually higher, in the actual operation process, operators are required to climb to the top of the silo, the operation and cleaning device rotates to the hardened material position for cleaning, and thus high-altitude operation can bring certain working risks to related operators, and longer time is required for climbing up and down, so that the working efficiency is influenced.
Disclosure of Invention
The utility model aims to disclose an automatic rotating mechanism of a silo cleaning device, which solves the problem that the existing silo cleaning device needs manual control when people climb to the top of a silo in the rotating process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a silo cleaning device automatic rotation mechanism, comprising: the fixed seat can be fixedly connected with the top of the silo, the rotating seat is used for driving the vertical arm to rotate, and the rotating bearing is used for driving the vertical arm to rotate; the outer ring of the rotary bearing is fixedly connected with the fixed seat; the inner ring of the rotary bearing is fixedly connected with the rotary seat; an outer ring of the rotary bearing is also provided with external teeth; the rotary seat is fixedly provided with a first driver, and the driving end of the first driver is in transmission connection with the external teeth.
Optionally, the rotating seat is further provided with: a first winding component for controlling the length of the transmission pipe to adjust the height of the rotary whip and a second winding component for controlling the length of the steel cable to adjust the pitching angle of the rocker arm.
Optionally, the first winding assembly includes: a first support base; a first rewinding shaft is rotatably arranged on the first supporting seat; the first supporting seat is also fixedly provided with a second driver and a speed reducer, the driving end of the second driver is in transmission connection with the input end of the speed reducer, and the output end of the speed reducer is in transmission connection with the first winding shaft.
Optionally, the first winding assembly further includes: an infusion rotating shaft for providing hydraulic oil for the transmission pipe; the fixed end of the transfusion rotating shaft is fixedly connected with the first supporting seat, and the rotating end of the transfusion rotating shaft is fixedly connected with the first winding shaft; the hydraulic oil fixed end of the transfusion rotating shaft is communicated with the hydraulic oil conveying device; the hydraulic oil rotating end of the transfusion rotating shaft is communicated with the transmission pipe after extending to the inside of the first rolling shaft.
Optionally, the second winding assembly includes: the second support seat, the second winding shaft, the crank and the guide wheel frame; the second supporting seat is fixedly connected with the rotating seat, and the second winding shaft is rotatably arranged on the second supporting seat; the crank is rotatably arranged on the second supporting seat and is in transmission connection with the second winding shaft; the guide wheel frame is fixedly arranged on the second supporting seat; the guide wheel frame is rotatably provided with a guide wheel for adjusting the direction of the steel cable.
Optionally, the crank includes: the device comprises a positioning seat, a rocker and a positioning pin; the positioning seat is provided with a limiting groove, and the rocker is inserted into the limiting groove; and the rocker is also provided with a plurality of shaft pin holes, and the positioning pin penetrates through the shaft pin holes and then is detachably connected with the positioning seat.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an automatic rotating mechanism of a silo cleaning device, which comprises: the fixed seat can be fixedly connected with the top of the silo, the rotating seat is used for driving the vertical arm to rotate, and the rotating bearing is used for driving the vertical arm to rotate; the outer ring of the rotary bearing is fixedly connected with the fixed seat; the inner ring of the rotary bearing is fixedly connected with the rotary seat; an outer ring of the rotary bearing is also provided with external teeth; the rotary seat is fixedly provided with a first driver, and the driving end of the first driver is in transmission connection with the external teeth. In summary, according to the utility model, the driving device is arranged on the rotating seat, the external teeth are arranged on the rotating bearing, and the rotating seat can be controlled to drive the rotating whip to rotate by controlling the first driver, so that the control process is simple and convenient, a controller is not required to climb to the top of the silo to operate, the operation time is saved, the operation efficiency is improved, and the problem that the transmission pipes are mutually crossed and wound in the process of transmitting hydraulic oil can be avoided by arranging the transfusion rotating shaft on the equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a perspective view of the overall structure of a silo cleaning device;
FIG. 2 is a schematic perspective view of an automatic rotation mechanism of a silo cleaning device;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic perspective view of the internal structure of the first winding assembly;
FIG. 5 is a perspective view of the internal structure of the first winding assembly from another perspective;
FIG. 6 is an enlarged schematic view of portion B of FIG. 4;
FIG. 7 is an enlarged schematic view of portion C of FIG. 5;
in the figure, 1, a fixing seat; 2. a rotating seat; 3. a rotating bearing; 31. external teeth; 4. a first driver; 5. a first winding assembly; 51. a first support base; 52. a second driver; 53. a speed reducer; 54. a transfusion rotating shaft; 55. a first take-up spool; 6. a second winding assembly; 61. a second support base; 62. a second take-up spool; 63. a guide wheel frame; 64. a guide wheel; 65. a positioning seat; 66. a rocker; 67. a positioning pin; 68. a shaft pin hole; 7. rotating the whip; 8. a vertical arm; 9. a rocker arm; 10. a transmission tube; 11. a wire rope.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. 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 or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
An automatic rotation mechanism for a silo cleaning device as shown in fig. 1-7, comprising: the rotary support comprises a fixed seat 1 which can be fixedly connected with the top of a silo, a rotary seat 2 and a rotary bearing 3, wherein the rotary seat 2 is used for driving a vertical arm 8 to rotate; the outer ring of the rotary bearing 3 is fixedly connected with the fixed seat 1; the inner ring of the rotary bearing 3 is fixedly connected with the rotary seat 2; an outer ring of the rotary bearing 3 is also provided with an outer tooth 31; the rotary seat 2 is fixedly provided with a first driver 4, and the driving end of the first driver 4 is in transmission connection with the external teeth 31.
Specifically, in order to enable the operator of the cleaning device to climb up and down without the need of the device, the risk of high-altitude operation of the device is reduced, and an automatic rotating device is provided in the utility model, as shown in fig. 1, the whole structure of the cleaning device mainly comprises a rotating mechanism fixed at the top of a silo, a rotating whip 7 for stirring hardened materials and a connecting arm for adjusting the position of the rotating whip 7, wherein the connecting arm is divided into a vertical arm 8 and a rocker arm 9, the angle between the vertical arm 8 and the rocker arm 9 is connected and controlled through a steel cable 11, the rotating whip 7 adopts a hydraulic motor as a driving force, and thus, the hanging of the rotating whip 7 and the driving of the hydraulic motor can be realized by using a transmission pipe 10 with stronger texture. The rotary device is mainly arranged at the top of a silo, and in order to enable the rotary device to rotate to a corresponding position according to the needs of people, in the utility model, a fixed seat 1 is fixedly connected with the top of the silo, an outer ring of a rotary bearing 3 on the fixed seat 1 is provided with an outer tooth 31, so that a first driver 4 fixed on a rotary seat 2 can rotate in a positive direction and a negative direction to drive the rotary seat 2 to rotate in two directions, and then drive a connecting arm to rotate in two directions and control the position of a rotary whip 7, thereby realizing whipping breaking of hardened materials in the silo. By adopting the device provided by the utility model, an operator can remotely control the silo cleaning device to rotate, the operator does not need to climb to the top of the silo to operate, the risk in the operation process is reduced, and the time required by the climbing process is saved.
Further, the rotating base 2 is further provided with: a first reel assembly 5 for controlling the length of the transfer tube 10 to adjust the height of the rotary whip 7 and a second reel assembly 6 for controlling the length of the wire rope 11 to adjust the pitch angle of the swing arm 9.
Specifically, in the present utility model, the rotary whip 7 adopts a hydraulic motor as a driving force, so that the suspension of the rotary whip 7 can be realized by using a transmission pipe 10 with a stronger texture, hydraulic oil can be transmitted to the hydraulic motor inside the rotary whip 7, the angle between the vertical arm 8 and the rocker arm 9 can be adjusted, and a steel cable 11 is adopted as a connecting and controlling means, that is, the pitching angle of the rocker arm 9 can be adjusted by pulling the steel cable 11, and the height and position of the rotary whip 7 can be adjusted.
Further, the first winding assembly 5 includes: a first support base 51; a first rewinding shaft 55 is rotatably arranged on the first supporting seat 51; the first supporting seat 51 is further fixedly provided with a second driver 52 and a speed reducer 53, the driving end of the second driver 52 is in transmission connection with the input end of the speed reducer 53, and the output end of the speed reducer 53 is in transmission connection with the first winding shaft 55.
Further, the first winding assembly 5 further includes: an infusion shaft 54 for supplying hydraulic oil to the transfer tube 10; the fixed end of the transfusion rotating shaft 54 is fixedly connected with the first supporting seat 51, and the rotating end of the transfusion rotating shaft 54 is fixedly connected with the first rewinding shaft 55; the hydraulic oil fixed end of the transfusion rotating shaft 54 is communicated with a hydraulic oil conveying device; the hydraulic oil rotation end of the infusion rotating shaft 54 extends into the first winding shaft 55 and then is communicated with the transmission pipe 10.
Specifically, for a hydraulic motor, the hydraulic motor needs to be driven to rotate by transmitting high-speed hydraulic oil, so each hydraulic motor is provided with an inlet and an outlet, two transmission ports, and the hydraulic motor also needs to be controlled by using hydraulic pipes, therefore, for facilitating the control of the hydraulic pipes, a winding shaft is needed to store redundant hydraulic pipes, and because the winding shaft rotates, but the hydraulic pipes are provided with an inlet pipe and an outlet pipe, in order to avoid the hydraulic pipes knotting each other in the rotating process of the winding shaft, the utility model also provides an infusion rotating shaft 54 capable of transmitting hydraulic oil, wherein the infusion rotating shaft 54 is fixed on a first supporting seat 51, the rotating end of the infusion rotating shaft 54 is in transmission connection with a first winding shaft 55, and the infusion rotating shaft 54 can realize free rotation of the interfaces of two infusions, so that two transmission pipes 10 wound on the first winding shaft 55 can keep relative static, and the infusion rotating shaft 10 is prevented from knotting each other in the rotating process by only depending on the infusion rotating shaft 54.
Further, the second winding assembly 6 includes: a second support base 61, a second winding shaft 62, a crank, and a guide wheel frame 63; the second supporting seat 61 is fixedly connected with the rotating seat 2, and the second rolling shaft 62 is rotatably arranged on the second supporting seat 61; the crank is rotatably arranged on the second supporting seat 61 and is in transmission connection with the second rolling shaft 62; the guide wheel frame 63 is fixedly arranged on the second supporting seat 61; the guide wheel frame 63 is rotatably provided with a guide wheel 64 for adjusting the direction of the wire rope 11.
Further, the crank includes: positioning seat 65, rocker 66 and positioning pin 67; the positioning seat 65 is provided with a limiting groove, and the rocker 66 is inserted into the limiting groove; the rocker 66 is also provided with a plurality of shaft pin holes 68, and the positioning pins 67 pass through the shaft pin holes 68 and are detachably connected with the positioning seat 65.
Specifically, the longer the crank, the more effort is saved, but the longer the travel that needs to be rotated. The shorter the crank, the more force is required, but the more efficient the rotation. Therefore, the length of the crank can be adjusted according to the use habit of a user so as to achieve a balance point of labor saving and high efficiency and mutual balance.
In summary, according to the utility model, the driving device is installed on the rotary seat 2, the external teeth 31 are arranged on the rotary bearing 3, and the rotary seat 2 can be controlled to drive the rotary whip 7 to rotate by controlling the first driver 4, so that the control process is simple and convenient, a controller is not required to climb to the top of the silo to operate, the operation time is saved, the operation efficiency is improved, and the problem that the transmission pipe 10 is mutually crossed and wound in the process of transmitting hydraulic oil can be avoided by arranging the transfusion rotary shaft 54 on the equipment.
The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.
Claims (6)
1. The utility model provides a silo cleaning device autogiration mechanism which characterized in that includes: the fixed seat can be fixedly connected with the top of the silo, the rotating seat is used for driving the vertical arm to rotate, and the rotating bearing is used for driving the vertical arm to rotate; the outer ring of the rotary bearing is fixedly connected with the fixed seat; the inner ring of the rotary bearing is fixedly connected with the rotary seat; an outer ring of the rotary bearing is also provided with external teeth; the rotary seat is fixedly provided with a first driver, and the driving end of the first driver is in transmission connection with the external teeth.
2. The automatic rotating mechanism of a silo cleaning device according to claim 1, wherein the rotating seat is further provided with:
a first winding component for controlling the length of the transmission pipe to adjust the height of the rotary whip and a second winding component for controlling the length of the steel cable to adjust the pitching angle of the rocker arm.
3. The automatic rotation mechanism of a silo cleaning device of claim 2, wherein the first winding assembly comprises: a first support base; a first rewinding shaft is rotatably arranged on the first supporting seat; the first supporting seat is also fixedly provided with a second driver and a speed reducer, the driving end of the second driver is in transmission connection with the input end of the speed reducer, and the output end of the speed reducer is in transmission connection with the first winding shaft.
4. A silo cleaning device automatic rotation mechanism as defined in claim 3 wherein the first winding assembly further comprises: an infusion rotating shaft for providing hydraulic oil for the transmission pipe; the fixed end of the transfusion rotating shaft is fixedly connected with the first supporting seat, and the rotating end of the transfusion rotating shaft is fixedly connected with the first winding shaft; the hydraulic oil fixed end of the transfusion rotating shaft is communicated with the hydraulic oil conveying device; the hydraulic oil rotating end of the transfusion rotating shaft is communicated with the transmission pipe after extending to the inside of the first rolling shaft.
5. A silo cleaning device automatic rotation mechanism as defined in claim 2 wherein the second winding assembly comprises: the second support seat, the second winding shaft, the crank and the guide wheel frame; the second supporting seat is fixedly connected with the rotating seat, and the second winding shaft is rotatably arranged on the second supporting seat; the crank is rotatably arranged on the second supporting seat and is in transmission connection with the second winding shaft;
the guide wheel frame is fixedly arranged on the second supporting seat; the guide wheel frame is rotatably provided with a guide wheel for adjusting the direction of the steel cable.
6. The automatic rotation mechanism of a silo cleaning device of claim 5, wherein the crank comprises: the device comprises a positioning seat, a rocker and a positioning pin;
the positioning seat is provided with a limiting groove, and the rocker is inserted into the limiting groove;
and the rocker is also provided with a plurality of shaft pin holes, and the positioning pin penetrates through the shaft pin holes and then is detachably connected with the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320696671.0U CN220005063U (en) | 2023-03-31 | 2023-03-31 | Automatic rotating mechanism of silo cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320696671.0U CN220005063U (en) | 2023-03-31 | 2023-03-31 | Automatic rotating mechanism of silo cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005063U true CN220005063U (en) | 2023-11-14 |
Family
ID=88670093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320696671.0U Active CN220005063U (en) | 2023-03-31 | 2023-03-31 | Automatic rotating mechanism of silo cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005063U (en) |
-
2023
- 2023-03-31 CN CN202320696671.0U patent/CN220005063U/en active Active
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