CN215477198U - Clear stifled device of cement storehouse with arm - Google Patents
Clear stifled device of cement storehouse with arm Download PDFInfo
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- CN215477198U CN215477198U CN202122089751.3U CN202122089751U CN215477198U CN 215477198 U CN215477198 U CN 215477198U CN 202122089751 U CN202122089751 U CN 202122089751U CN 215477198 U CN215477198 U CN 215477198U
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Abstract
The utility model provides a clear stifled device of cement storehouse with arm, includes the cement storehouse, the bottom in cement storehouse is equipped with the feed opening, still including clear stifled arm, clear stifled arm setting is in the feed opening position, clear stifled arm includes base, arm, drill bit mechanism, the rotatable setting of arm is equipped with on the base and is used for driving arm pivoted second drive arrangement on the base, drill bit mechanism includes the drill bit and is used for driving drill bit pivoted first drive arrangement, the rotatable setting of drill bit is in the outer end of arm. The drill bit at the outer end of the mechanical arm can crush and clear the blockage of the cement silo; the mechanical arm can rotate around the rotary table at the second driving device; the mechanical arm is a telescopic arm, and the blockage clearing range can be changed by telescopic operation. The utility model can clear the blockage at the bottom of the cement silo by controlling the movement of the mechanical arm without entering of workers, and has simple blockage clearing and large blockage clearing range.
Description
Technical Field
The utility model relates to the field of cement production and storage equipment, in particular to a blockage removing device with a mechanical arm for a cement silo.
Background
The stored materials in the cement silo are agglomerated due to reasons such as seasonal changes and air humidity, the bottom of the cement silo can be blocked by the materials, particularly, a feeding door at the bottom of a decompression cone is blocked, so that a material inlet at the bottom of the silo can be filled with no materials, production is restricted, and cement sale is influenced. The cleaning of the blockage of the cement silo bottom wastes time and labor and pollutes the surrounding environment. And in the mediation work progress, if get into the clearance mediation by the manual work, the material has the danger of collapsing in the storehouse, and the clearance personnel have very big potential safety hazard, and the clearance process can produce a large amount of dust, and the material temperature is high, influences that the worker is healthy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide the blockage removing device with the mechanical arm for the cement silo, which does not need to enter the cement silo manually.
In order to achieve the purpose, the technical solution of the utility model is as follows: the utility model provides a clear stifled device of cement storehouse with arm, includes the cement storehouse, the bottom in cement storehouse is equipped with the feed opening, still including clear stifled arm, clear stifled arm setting is in the feed opening position, clear stifled arm includes base, arm, drill bit mechanism, the rotatable setting of arm is equipped with on the base and is used for driving arm pivoted second drive arrangement on the base, drill bit mechanism includes the drill bit and is used for driving drill bit pivoted first drive arrangement, the rotatable setting of drill bit is in the outer end of arm.
Preferably, the base includes fixing base and revolving stage, and the revolving stage is rotatable to be set up on the fixing base, is equipped with on the fixing base to be used for driving revolving stage pivoted third drive arrangement, and the rotatable setting of arm is on the revolving stage, and second drive arrangement sets up on the revolving stage.
Preferably, the mechanical arm comprises a base, an outer sleeve and a first hydraulic cylinder, the base comprises an inner sleeve, the outer sleeve is sleeved on the outer side of the inner sleeve in a sliding mode, the first hydraulic cylinder is arranged on the base and arranged in the inner sleeve, one end of the first hydraulic cylinder is connected with the upper portion of the outer sleeve, and the drill bit mechanism is arranged at the end portion of the outer sleeve.
Preferably, the first driving device is a hydraulic motor, and the first driving device is disposed in the robot arm.
Preferably, the second driving device comprises a connecting rod and a second hydraulic cylinder, a second inner cavity is formed in the rotary table, the second hydraulic cylinder is arranged in the second inner cavity, one end of the mechanical arm is hinged to the upper end of the rotary table, and two ends of the connecting rod are hinged to the mechanical arm and the second hydraulic cylinder respectively.
Preferably, the drill bit includes the chassis and locates the cutting piece of the vertical setting of a plurality of above the chassis, and a plurality of cutting piece uses the chassis middle part to be radial distribution as the center, and a pointed cone is constituteed to a plurality of cutting piece.
Preferably, the hydraulic station is arranged on the outer side of the cement silo, the mechanical arm is a telescopic arm, and a first hydraulic cylinder for driving the telescopic arm is arranged in the mechanical arm; the first driving device, the second driving device, the third driving device and the first hydraulic cylinder are all connected with the hydraulic station.
Preferably, the cement silo monitoring system further comprises a monitoring device, wherein the monitoring device comprises a camera and a monitoring controller, the camera is provided with an illumination light source and is arranged on the mechanical arm, the monitoring controller is arranged on the outer side of the cement silo, and the camera is connected with the monitoring controller. The camera is used for shooting the inside material clearance mediation condition of cement silo and carry to monitor controller and show, realizes the monitoring to the inside condition of cement silo, can adjust the action of clear stifled arm according to the monitoring condition to reach accurate clear stifled purpose.
By adopting the technical scheme, the utility model has the beneficial effects that: the drill bit at the outer end of the mechanical arm can crush and clear the blockage of the cement silo; the mechanical arm can swing up or down around the turntable by the second driving device; the mechanical arm can also rotate on the fixed seat along with the rotary table, so that the mechanical arm can freely move in a spherical space above the feed opening; the mechanical arm is a telescopic arm, and the blockage clearing range can be changed through telescopic operation. The utility model can clear the blockage at the bottom of the cement silo by controlling the movement of the mechanical arm without entering of workers, and has simple blockage clearing and large blockage clearing range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the blockage removing arm of the utility model;
fig. 3 is a schematic diagram of the internal structure of the blockage removing arm of the utility model.
Description of the main reference numerals:
a cement silo 1; a feed opening 11; a decompression cone 12; a blockage clearing arm 2; a fixed base 21; a turntable 22; a robot arm 23; a base 231; an inner sleeve 2311; an outer sleeve 232; a first cylinder 233; a drill mechanism 24; a bit 241; a first driving device 31; a second drive device 32; a connecting rod 321; a second cylinder 322; a third driving device 33; a hydraulic station 4; a camera 51; the controller 52 is monitored.
Detailed Description
The utility model is further described below with reference to the figures and the specific embodiments.
As shown in fig. 1-3, the utility model relates to a blockage removing device with a mechanical arm for a cement silo, which comprises a cement silo 1, a blockage removing arm and a monitoring device. A feed opening 11 is formed in the bottom of the cement silo 1, and a decompression cone 12 is arranged above the feed opening 11; the blockage cleaning arm 2 is arranged at the position of the feed opening 11 and used for cleaning blockage in the decompression cone 12 above the feed opening 11.
The unblocking arm 2 comprises a base, a mechanical arm 22 and a drill bit mechanism 24. The base includes fixing base 21 and revolving stage 22, and revolving stage 22 is rotatable to be set up on fixing base 21, and the pivot of revolving stage is vertical. The mechanical arm 23 is rotatably arranged on a turntable of the base, and a rotating shaft of the mechanical arm 23 is transverse. The drill mechanism 24 includes a drill 241 and a first driving device 31 for driving the drill 241 to rotate, and the drill 241 is rotatably disposed at the outer end of the robot arm 23.
The robot arm 23 includes a base 231, an outer sleeve 232, and a first hydraulic cylinder 233. The base 231 comprises a base body and an inner sleeve 2311, one end of the inner sleeve 3211 is fixed with the base body, and the base body is hinged with the upper end of the turntable 22. The outer sleeve 232 can be sleeved outside the inner sleeve 2311 in a sliding mode, the first hydraulic cylinder 233 is arranged in the inner sleeve 2311, two ends of the first hydraulic cylinder 233 are connected with the upper portions of the base body and the outer sleeve respectively, the outer sleeve 232 can be driven by the first hydraulic cylinder 233 to slide on the inner sleeve 2311 in a telescopic mode, the mechanical arm stretches, and the drill bit mechanism 24 is arranged at the end portion of the outer sleeve 232.
The turntable 22 of the base is provided with a second driving device 32 for driving the mechanical arm 23 to rotate. A third driving device 33 for driving the rotary table 22 to rotate is arranged in the fixed seat 21. The first drive device 31 and the third drive device 33 are both hydraulic motors, and the first drive device 31 is provided in the arm 23. The second driving device 32 includes a connecting rod 321 and a second hydraulic cylinder 322, a second inner cavity is disposed in the turntable 22, the second hydraulic cylinder 322 is disposed in the second inner cavity, and two ends of the connecting rod 321 are respectively hinged to the base of the mechanical arm 23 and the upper end of the second hydraulic cylinder 322. The first driving device 31, the third driving device 33, the first hydraulic cylinder 233, and the second hydraulic cylinder 322 are all connected to the hydraulic station 4 outside the cement silo. The hydraulic station 4 is provided with an electromagnetic valve for controlling the first driving device 31, the third driving device 33, the first hydraulic cylinder 233, and the second hydraulic cylinder 322.
The drill bit 241 comprises a chassis and a plurality of cutting blades vertically arranged above the chassis, the plurality of cutting blades are radially distributed by taking the middle part of the chassis as the center, and the plurality of cutting blades form a pointed cone.
The monitoring device comprises a camera 51 and a monitoring controller 52, wherein the camera 51 is provided with an illumination light source, the camera 51 is arranged at the outer end position of the mechanical arm 23, the monitoring controller 52 is arranged at the outer side of the cement silo 1, and the camera 51 is connected with the monitoring controller 52. The illumination light source of the camera 51 is used for illuminating the interior of the cement silo, shooting the condition of the interior of the cement silo and sending the condition to the monitoring controller 52; the supervisory controller 52 adjusts the operation of the cleaning arm according to the shot material dredging situation in the cement silo.
When the bottom of the cement silo is blocked, the mechanical arm can vertically extend into the cement silo from the feed opening 11, and the fixed seat 21 is fixed at the feed opening after the position of the mechanical arm is cleared. The drill bit on the upper end of the mechanical arm rotates to crush the blockage, the rotary table rotates to drive the mechanical arm to rotate within 360 degrees inside the decompression cone in the cement silo, and the mechanical arm can reach the position, needing blockage clearing, of each decompression cone. The second oil cylinder 322 can stretch and retract to drive the mechanical arm 23 to rotate, and the blockage above the feed opening 11 is cleaned. After the direction of the rotary crushing head is adjusted to be aligned with the blanking door of the pressure reducing cone, the first oil cylinder 233 extends out to push the rotary drilling head to move forward, and the blanking door of the pressure reducing cone 12 is cleared.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, and all equivalent variations and modifications made in the claims of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a clear stifled device of cement storehouse with arm, includes the cement storehouse, the bottom in cement storehouse is equipped with the feed opening, its characterized in that still including clear stifled arm, clear stifled arm setting is in the feed opening position, clear stifled arm includes base, arm, drill bit mechanism, the rotatable setting of arm is on the base, be equipped with on the base and be used for driving arm pivoted second drive arrangement, drill bit mechanism includes the drill bit and is used for driving drill bit pivoted first drive arrangement, the rotatable setting of drill bit is in the outer end of arm.
2. The cement silo blockage removing device with the mechanical arm as claimed in claim 1, wherein the base comprises a fixed seat and a rotary table, the rotary table is rotatably arranged on the fixed seat, a third driving device for driving the rotary table to rotate is arranged on the fixed seat, the mechanical arm is rotatably arranged on the rotary table, and a second driving device is arranged on the rotary table.
3. The cement silo blockage removing device with the mechanical arm as recited in claim 1, wherein the mechanical arm comprises a base, an outer sleeve and a first hydraulic cylinder, the base comprises the inner sleeve, the outer sleeve is slidably sleeved outside the inner sleeve, the first hydraulic cylinder is arranged on the base and arranged in the inner sleeve, one end of the first hydraulic cylinder is connected with the upper part of the outer sleeve, and the drill bit mechanism is arranged at the end part of the outer sleeve.
4. The cement silo blockage removing device with the mechanical arm as claimed in claim 2, wherein the first driving device is a hydraulic motor, and the first driving device is arranged in the mechanical arm.
5. The cement silo blockage removing device with the mechanical arm as claimed in claim 2, wherein the second driving device comprises a connecting rod and a second hydraulic cylinder, a second inner cavity is formed in the rotary table, the second hydraulic cylinder is arranged in the second inner cavity, one end of the mechanical arm is hinged to the upper end of the rotary table, and two ends of the connecting rod are respectively hinged to the mechanical arm and the second hydraulic cylinder.
6. The device for clearing the blockage of the cement silo with the mechanical arm as claimed in claim 1, wherein the drill comprises a chassis and a plurality of cutting blades which are vertically arranged above the chassis, the plurality of cutting blades are radially distributed by taking the middle part of the chassis as a center, and the plurality of cutting blades form a pointed cone.
7. The blockage removing device for the cement silo with the mechanical arm according to claim 2 is characterized by further comprising a hydraulic station, wherein the hydraulic station is arranged on the outer side of the cement silo, the mechanical arm is a telescopic arm, and a first hydraulic cylinder for driving the telescopic arm is arranged in the mechanical arm; the first driving device, the second driving device, the third driving device and the first hydraulic cylinder are all connected with the hydraulic station.
8. The cement silo blockage removing device with the mechanical arm is characterized by further comprising a monitoring device, wherein the monitoring device comprises a camera and a monitoring controller, the camera is provided with an illuminating light source and is arranged on the mechanical arm, the monitoring controller is arranged on the outer side of the cement silo, and the camera is connected with the monitoring controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089751.3U CN215477198U (en) | 2021-09-01 | 2021-09-01 | Clear stifled device of cement storehouse with arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089751.3U CN215477198U (en) | 2021-09-01 | 2021-09-01 | Clear stifled device of cement storehouse with arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215477198U true CN215477198U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122089751.3U Active CN215477198U (en) | 2021-09-01 | 2021-09-01 | Clear stifled device of cement storehouse with arm |
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| Country | Link |
|---|---|
| CN (1) | CN215477198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118268326A (en) * | 2024-05-31 | 2024-07-02 | 唐山冀东装备工程股份有限公司 | Unmanned cement silo cleaning equipment |
| CN118268326B (en) * | 2024-05-31 | 2024-07-30 | 唐山冀东装备工程股份有限公司 | Unmanned cement silo cleaning equipment |
-
2021
- 2021-09-01 CN CN202122089751.3U patent/CN215477198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118268326A (en) * | 2024-05-31 | 2024-07-02 | 唐山冀东装备工程股份有限公司 | Unmanned cement silo cleaning equipment |
| CN118268326B (en) * | 2024-05-31 | 2024-07-30 | 唐山冀东装备工程股份有限公司 | Unmanned cement silo cleaning equipment |
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