CN218753263U - Multi-functional overhead traveling crane reinforced crocus feed bin current limiter device - Google Patents
Multi-functional overhead traveling crane reinforced crocus feed bin current limiter device Download PDFInfo
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- CN218753263U CN218753263U CN202223290595.8U CN202223290595U CN218753263U CN 218753263 U CN218753263 U CN 218753263U CN 202223290595 U CN202223290595 U CN 202223290595U CN 218753263 U CN218753263 U CN 218753263U
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Abstract
The utility model discloses a reinforced crocus feed bin current limiter device of multi-functional overhead traveling crane, the loach carrying platform comprises a supporting fram, the right side at support frame top is equipped with the mounting panel, the internally mounted of mounting panel has the powder hopper, the bottom of powder hopper is connected with the connecting tube. This reinforced crocus feed bin current limiter device of multi-functional overhead traveling crane is through being provided with the current-limiting seat, the inlet pipe, go up the flange, connecting bolt and current-limiting plectane, utilize the mounting tool, dismantle last flange and the connecting bolt between the flange down, dismantle the back in proper order, dismantle the current-limiting seat of bottom again, at a set of current-limiting plectane of current-limiting seat internal weld, accomplish the preparation of current limiter, the installation that resets the current-limiting seat after that, make its bottom cup joint with the inlet pipe is fixed, the restriction of current limiter the unloading volume or shortcoming big or little, the accurate flow of smashing the material that has restricted, can not blockked up by the large granule material, the solution is the problem of inconvenient control unloading flow.
Description
Technical Field
The utility model relates to a powder processing technology field specifically is a reinforced crocus feed bin current limiter device of multi-functional overhead traveling crane.
Background
Powder adds man-hour, need carry kibbling material down, the size of unloading volume in the manual control storehouse is mainly leaned on to most crushing feed bins, it is big in order to prevent the unloading volume, take place screw conveyer overload tripping operation and block up screw conveyer, manual push-pull valve opening degree is less at ordinary times, when taking place the blockage of manual push-pull valve port not unloading, the maintenance person will climb up the silo, adjust big manual push-pull valve opening degree, wait the unloading back, adjust original opening degree to manual push-pull valve again, every regulation, all will wait longer time at the throwing material point, the flow control difficulty leads to unloading volume size unmanageable, and operation intensity of labour is big, material amount control is unstable.
When feeding, the opening degree of a manual gate valve is 1/5 to form a narrow and long opening, the electric gate valve is in a fully-opened state, the manual gate valve mainly controls the feeding amount, the feeding of the crushed material is influenced by various factors, such as the material level in a bin, the system negative pressure, the crushed material granularity, the humidity and the fluidity, and the like, sometimes the gate valve is opened greatly, the material amount is not necessarily large, the small material amount is not necessarily small, and the feeding amount is controlled, the opening degree of the gate valve is a narrow and long opening, a valve port is easily blocked by large particles, once the feeding opening is blocked, the feeding time is overlong, or the feeding is not carried out, the blanking is overlarge sometimes, the tripping of a rotary conveyor or the motor is burnt out due to overlarge motor load, the feeding system can be started after the crushed material in the spiral conveyor needs to be emptied, the cleaning time is over 2 hours, the labor intensity is high, the pressing and the production is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforced crocus feed bin current limiter device of multi-functional overhead traveling crane to solve the problem of the inconvenient control unloading flow that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional crown block feeding and milling bin current limiter device comprises a support frame, wherein a mounting plate is assembled on the right side of the top of the support frame, a powder bin hopper is installed inside the mounting plate, a connecting material pipe is connected to the bottom of the powder bin hopper, and a material conveying cylinder is installed on one side of the top of the support frame;
the bottom fixedly connected with of connecting material pipe goes up the flange, the bottom of going up the flange is provided with the lower flange, the bottom fixedly connected with current-limiting seat of lower flange, the inside welding of current-limiting seat has the current-limiting plectane, the bottom cover of current-limiting seat is equipped with the inlet pipe, the inlet pipe is installed at the conveying cylinder top, be provided with connecting bolt between last flange and the lower flange.
Preferably, the inner diameter of the flow restriction circular plate is 120mm, and the thickness of the flow restriction circular plate is 5mm.
Preferably, a first valve port is arranged above the outside of the connecting pipe, a manual gate valve is placed in the first valve port, the left side of the manual gate valve is connected with a manual handle, a second valve port is arranged below the outside of the connecting pipe, an electric gate valve is placed in the second valve port, a telescopic cylinder is installed on the left side of the second valve port, and the output end of the telescopic cylinder is connected with a telescopic rod.
Preferably, the telescopic end of the telescopic rod is connected with an electric gate valve, and the first valve port and the second valve port are located on the same vertical plane.
Preferably, the inside of conveying cylinder transversely is equipped with carries the axle, the outside fixedly connected with who carries the axle carries the blade, driving motor is installed in the left side of conveying cylinder, the discharging pipe has been installed to the bottom on conveying cylinder right side.
Preferably, the output end of the driving motor is connected with the conveying shaft, and the conveying blade is spiral.
Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional crown block feeding and milling bin current limiter device is designed with a current limiter which can limit the flow of milling materials and does not block, is arranged on a blanking pipe of a bin, can convey the powder and improves the processing efficiency;
(1) By arranging the current-limiting seat, the feeding pipe, the upper flange, the connecting bolt and the current-limiting circular plate, when the device is used, the connecting bolt between the upper flange and the lower flange is detached by using an installation tool, the current-limiting seat at the bottom is detached in sequence, a group of current-limiting circular plates are welded in the current-limiting seat to finish the manufacture of the current limiter, and then the current-limiting seat is reset and installed to enable the bottom of the current-limiting seat to be fixedly sleeved with the feeding pipe, so that the current limiter has the defect that the blanking amount is limited to be larger or smaller, the flow of the crushed material is accurately limited, the crushed material cannot be blocked by large granular material, the phenomenon that the feeding time is overlong or the motor is burnt out due to the fact that the rotary conveyor is tripped or the motor is overloaded;
(2) By arranging the telescopic cylinder, the electric gate valve, the manual gate valve and the first valve port, when the multifunctional overhead traveling crane is used, after the multifunctional overhead traveling crane is aligned, a signal is sent, the telescopic cover of the overhead traveling crane extends to the position, at the moment, the electric gate valve is driven by the telescopic cylinder to be fully opened, the manual gate valve is pulled to be opened to 1/2 or the maximum, the electric gate valve is opened to the maximum, falling powder is not blocked, the first valve port cannot be blocked by larger particles, the crushed material falls naturally, the feeding time of the overhead traveling crane is reduced to about 15 minutes from about 1 hour, the power consumption of 2 motors with the power consumption of 5.5kW can be saved, the maintenance cost of equipment is reduced, and the reliable operation degree of the equipment is improved;
(3) Through being provided with driving motor, the discharging pipe, carry blade and transport axle, during the use, start driving motor, carry axle rotary motion through driving motor drive, it starts rotatoryly to carry the blade in conjunction, carry the material, the material is exported from the discharging pipe downwards, the load is stable during the transport, difficult overload tripping operation that takes place, the possibility that the motor is burnt out has been reduced, can prolong the life who carries blade and electrical apparatus control part, practice thrift spare parts and spare parts consumption, and alleviate maintainer's intensity of labour, more importantly, the reinforced work efficiency of overhead traveling crane has been improved, it presses the utmost point to reduce the pressure material, use cost is reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
fig. 3 is a schematic view of a material pipe of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of the current-limiting base of the present invention.
In the figure: 1. a support frame; 2. a drive motor; 3. a current limiting seat; 4. a telescopic cylinder; 5. a telescopic rod; 6. an electric gate valve; 7. a manual handle; 8. a manual gate valve; 9. mounting a plate; 10. a powder hopper; 11. connecting the material pipe; 12. a first valve port; 13. a second valve port; 14. a feed pipe; 15. a delivery cylinder; 16. a discharge pipe; 17. a conveying blade; 18. a delivery shaft; 19. an upper flange; 20. a lower flange; 21. a connecting bolt; 22. a flow restriction disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a multifunctional crown block feeding and milling bin flow limiter device comprises a support frame 1, wherein a mounting plate 9 is assembled on the right side of the top of the support frame 1, a powder bin 10 is installed inside the mounting plate 9, a connecting material pipe 11 is connected to the bottom of the powder bin 10, and a material conveying cylinder 15 is installed on one side of the top of the support frame 1;
the bottom of the connecting material pipe 11 is fixedly connected with an upper flange 19, the bottom of the upper flange 19 is provided with a lower flange 20, the bottom of the lower flange 20 is fixedly connected with a flow limiting seat 3, a flow limiting circular plate 22 is welded inside the flow limiting seat 3, the bottom of the flow limiting seat 3 is sleeved with a material inlet pipe 14, the material inlet pipe 14 is installed at the top of a material conveying cylinder 15, a connecting bolt 21 is arranged between the upper flange 19 and the lower flange 20, and the inner diameter of the flow limiting circular plate 22 is 120mm, and the thickness of the flow limiting circular plate is 5mm;
specifically, as shown in fig. 1, fig. 2 and fig. 4, a mounting tool is used to detach a connecting bolt 21 between an upper flange 19 and a lower flange 20, after the connecting bolt is sequentially detached, the flow limiting seat 3 at the bottom is detached, a group of flow limiting circular plates 22 are welded inside the flow limiting seat 3, and then the flow limiting seat 3 is reset and mounted, so that the bottom of the flow limiting seat is fixedly sleeved with the feeding pipe 14.
Example 2: a first valve port 12 is arranged above the outer part of the connecting pipe 11, a manual gate valve 8 is placed in the first valve port 12, a manual handle 7 is connected to the left side of the manual gate valve 8, a second valve port 13 is arranged below the outer part of the connecting pipe 11, an electric gate valve 6 is placed in the second valve port 13, a telescopic cylinder 4 is installed on the left side of the second valve port 13, an output end of the telescopic cylinder 4 is connected with a telescopic rod 5, a telescopic end of the telescopic rod 5 is connected with the electric gate valve 6, and the first valve port 12 and the second valve port 13 are located on the same vertical plane;
specifically, as shown in fig. 1 and 3, the electric gate valve 6 is driven by the telescopic cylinder 4 to be fully opened, the manual gate valve 8 is pulled to be opened to 1/2 or the maximum, the electric gate valve 6 is opened to the maximum, falling powder is not blocked, the first valve port 12 cannot be blocked by the bigger particles, the crushed material falls naturally, the charging time of the overhead crane is reduced to about 15 minutes from about 1 hour, the power consumption of 2 motors with 5.5kW can be saved, and the equipment maintenance cost is reduced.
Example 3: a conveying shaft 18 is transversely assembled in the conveying cylinder 15, a conveying blade 17 is fixedly connected to the outer portion of the conveying shaft 18, a driving motor 2 is installed on the left side of the conveying cylinder 15, the output end of the driving motor 2 is connected with the conveying shaft 18, the conveying blade 17 is spiral, and a discharge pipe 16 is installed at the bottom of the right side of the conveying cylinder 15;
specifically, as shown in fig. 1, the driving motor 2 is started, the conveying shaft 18 is driven to rotate by the driving motor 2, the conveying blades 17 start to rotate, the material starts to be conveyed, the material is output downwards from the material outlet pipe 16, the load is stable during conveying, overload tripping is not easy to occur, the possibility that the motor is burnt out is reduced, the service lives of the conveying blades 17 and an electric appliance control part can be prolonged, and the use cost is reduced.
The working principle is as follows: when the utility model is used, firstly, the connecting bolt 21 between the upper flange 19 and the lower flange 20 is disassembled by utilizing the mounting tool, after the sequential disassembly, the current-limiting seat 3 at the bottom is disassembled, a group of current-limiting circular plates 22 are welded inside the current-limiting seat 3, the manufacture of the current limiter is completed, when the multifunctional crown block is aligned, a signal is sent out, the telescopic cover of the crown block is stretched to the position, then the driving motor 2 is started, the driving motor 2 drives the conveying shaft 18 to rotate, the conveying blades 17 start to rotate, the material is conveyed, at the moment, the electric gate valve 6 is fully opened under the driving of the telescopic cylinder 4, the manual gate valve 8 is pulled to be opened to 1/2 or the maximum, the electric gate valve 6 is opened to the maximum, the falling powder is not blocked, the larger valve port material can not block the first valve 12, the crushing material falls down naturally, the charging time of the crown block is about 1 hour, the charging time is reduced to about 15 minutes, the power consumption of 2 motors with 5.5kW can be saved, the maintenance cost of the equipment is reduced, the reliable operation degree of the equipment is improved, the current limiter limits the defects of larger or smaller discharging amount, the flow of the crushing material is accurately limited, the crushing material cannot be blocked by large-particle materials, the phenomenon that the charging time is too long or the charging is not carried out, the phenomenon that a rotary conveyor trips or the motor is excessively loaded to burn out the motor is caused, the service lives of the conveying blades 17 and an electric appliance control part can be prolonged, the consumption of spare parts is saved, the labor intensity of maintenance workers is reduced, more mainly, the charging working efficiency of the crown block is improved, the pressing pressure of the material is reduced, and the use cost is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a reinforced crocus feed bin current limiter device of multi-functional overhead traveling crane, includes support frame (1), its characterized in that: the right side of the top of the support frame (1) is provided with a mounting plate (9), a powder hopper (10) is mounted inside the mounting plate (9), the bottom of the powder hopper (10) is connected with a connecting material pipe (11), and one side of the top of the support frame (1) is provided with a material conveying cylinder (15);
connect flange (19) on the bottom fixedly connected with of material pipe (11), the bottom of going up flange (19) is provided with down flange (20), the bottom fixedly connected with current-limiting seat (3) of lower flange (20), the inside welding of current-limiting seat (3) has current-limiting plectane (22), the bottom cover of current-limiting seat (3) is equipped with inlet pipe (14), inlet pipe (14) are installed at feeding cylinder (15) top, be provided with connecting bolt (21) between upper flange (19) and lower flange (20).
2. The multifunctional crown block charging and milling silo flow limiter device as claimed in claim 1, wherein: the inner diameter of the flow limiting circular plate (22) is 120mm, and the thickness of the flow limiting circular plate is 5mm.
3. The multifunctional crown block charging milling silo flow restrictor device of claim 1, characterized in that: the connecting pipe is characterized in that a first valve port (12) is arranged above the outside of the connecting pipe (11), a manual gate valve (8) is placed in the first valve port (12), the left side of the manual gate valve (8) is connected with a manual handle (7), a second valve port (13) is arranged below the outside of the connecting pipe (11), an electric gate valve (6) is placed in the second valve port (13), a telescopic cylinder (4) is installed on the left side of the second valve port (13), and an output end of the telescopic cylinder (4) is connected with a telescopic rod (5).
4. The multifunctional crown block charging and milling silo flow limiter device as claimed in claim 3, characterized in that: the telescopic end of the telescopic rod (5) is connected with the electric gate valve (6), and the first valve port (12) and the second valve port (13) are positioned on the same vertical plane.
5. The multifunctional crown block charging and milling silo flow limiter device as claimed in claim 1, wherein: conveying shaft (18) transversely are equipped with in the inside of feed delivery cylinder (15), the outside fixedly connected with of conveying shaft (18) carries blade (17), driving motor (2) are installed in the left side of feed delivery cylinder (15), discharging pipe (16) have been installed to the bottom on feed delivery cylinder (15) right side.
6. The multifunctional crown block charging milling silo flow restrictor device of claim 5, characterized in that: the output end of the driving motor (2) is connected with a conveying shaft (18), and the conveying blade (17) is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290595.8U CN218753263U (en) | 2022-12-08 | 2022-12-08 | Multi-functional overhead traveling crane reinforced crocus feed bin current limiter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290595.8U CN218753263U (en) | 2022-12-08 | 2022-12-08 | Multi-functional overhead traveling crane reinforced crocus feed bin current limiter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218753263U true CN218753263U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223290595.8U Active CN218753263U (en) | 2022-12-08 | 2022-12-08 | Multi-functional overhead traveling crane reinforced crocus feed bin current limiter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218753263U (en) |
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2022
- 2022-12-08 CN CN202223290595.8U patent/CN218753263U/en active Active
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