CN220392686U - High specific gravity alloy powder feed bin - Google Patents
High specific gravity alloy powder feed bin Download PDFInfo
- Publication number
- CN220392686U CN220392686U CN202322272663.6U CN202322272663U CN220392686U CN 220392686 U CN220392686 U CN 220392686U CN 202322272663 U CN202322272663 U CN 202322272663U CN 220392686 U CN220392686 U CN 220392686U
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- bin
- rotating shaft
- connecting rod
- shaft
- specific gravity
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- 239000000843 powder Substances 0.000 title claims abstract description 34
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 16
- 230000005484 gravity Effects 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model belongs to the technical field of powder feeding bins, and particularly relates to a high-specific gravity alloy powder feeding bin which comprises a frame, wherein a bin body is arranged on the inner side of the frame, the middle control top in the bin body is opened, a bottom bin is arranged at the bottom of the bin body, one end of the outer side of the bottom bin is connected with a discharging pipe, the bottom bin and the inside of the discharging pipe are communicated, a discharging head is arranged at one end of the discharging pipe, which is away from the bottom bin, through a bearing, a rotating shaft is arranged in the bin body through the bearing, the end part of the rotating shaft is flush with the outer side surface of the frame, the surface of the rotating shaft is uniformly provided with a notch groove, the notch groove is symmetrically arranged in the same group, one end of the rotating shaft is provided with a sliding hole, a square shaft is laterally arranged in the sliding hole, the bin realizes feeding through the rotation of a screw rod at the bottom, a retractable and rotatable stirring mechanism is arranged in the bin, and a connecting rod is manually driven to extend and rotate so as to pound and convey agglomerated powder, and the smoothness of the feeding is ensured.
Description
Technical Field
The utility model belongs to the technical field of powder feeding bins, and particularly relates to a high-specific gravity alloy powder feeding bin.
Background
High specific gravity alloy products are generally formed by compression molding powder, so that the powder needs to be stored before molding, and corresponding bins are used at the moment, but the heavy alloy powder has excessive weight and poor fluidity, and is easy to block during discharging.
The existing feeding bin is mainly used for discharging through dead weight or screw rod rotation, wherein when discharging through the screw rod, the screw blades can stir peripheral powder to be crushed and convey, but a cavity can be formed inside the bin, so that an area, close to the screw rod, in the bin is in an open state, powder at the top cannot fall down due to poor flowability, and then the phenomenon that the powder cannot be discharged is caused.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a high-specific gravity alloy powder feeding bin which can realize stirring and dredging of powder in the bin and prevent blockage.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high specific gravity alloy powder send feed bin, includes the frame, the frame inboard installs the storehouse body, the accuse top is opened in the storehouse body, storehouse body bottom is provided with end storehouse, end storehouse outside one end is connected with the discharging pipe, just end storehouse and the inside link up of discharging pipe, the discharging pipe back is installed out of the end storehouse one end through the bearing and is expected the stub bar, the pivot is installed through the bearing to the storehouse inside, pivot tip and frame outside surface parallel and level, the lack groove has evenly been seted up on the pivot surface, same group lack groove symmetry is seted up, the slide hole has been seted up to pivot one end, the square shaft is installed to slide in the slide hole side, the square shaft runs through pivot tip surface, square shaft one end is provided with the control rod, just the square shaft other end is provided with the hand wheel, the pivot outside is arranged in to the hand wheel.
Further, the control rod coincides with the axis of the rotating shaft, a connecting rod A is arranged on one side of the notch away from the hand wheel through a pin shaft, a fixing sleeve is uniformly arranged on the surface of the control rod, and the position of the fixing sleeve corresponds to the notch.
Furthermore, a connecting rod B is symmetrically arranged on the surface of the fixed sleeve through a pin shaft, the connecting rod B and the connecting rod A penetrate through the outer surface of the rotating shaft, and the end parts of the connecting rod A and the connecting rod B are connected with each other through the pin shaft.
Further, a spring is sleeved on the surface of the rotating shaft, the spring is arranged on the outer side of the frame, and one end of the spring is in contact with the inner side surface of the hand wheel.
Further, the one end outside that the storehouse body deviates from the discharging pipe is provided with the motor, spiral material loading pole is installed to the motor output, spiral material loading pole passes through the bearing and installs in the end storehouse inboard, spiral material loading pole corresponds with the discharging pipe position.
Further, a sealing cover plate is arranged at the top of the bin body through a pin shaft, and the sealing cover plate seals the opening at the top of the bin body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a high-specific gravity alloy powder feeding bin, which is characterized in that feeding is realized by rotating a screw rod at the bottom of the bin, a retractable and rotatable stirring mechanism is arranged in the bin, and a connecting rod is manually driven to extend outwards and rotate so as to smash and convey agglomerated powder, so that feeding smoothness is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of a silo according to the utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;
fig. 4 is an enlarged view of the area B of fig. 2 according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a frame; 2. a bin body; 3. sealing the cover plate; 4. a bottom bin; 5. a discharge pipe; 6. a discharge head; 7. a motor; 8. a spiral feeding rod; 9. a rotating shaft; 10. a groove is formed; 11. a connecting rod A; 12. a slide hole; 13. a square shaft; 14. a spring; 15. a hand wheel; 16. a control lever; 17. a fixed sleeve; 18. and a connecting rod B.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
Please refer to fig. 1 and 2, a high specific gravity alloy powder feeding bin, which comprises a frame 1, a bin body 2 is installed on the inner side of the frame 1, the middle control top in the bin body 2 is opened so as to facilitate filling powder into the bin body 2 from the top to the inside, a bottom bin 4 is arranged at the bottom of the bin body 2, the top of the bottom bin 4 is communicated with the bin body 2, one end of the outer side of the bottom bin 4 is connected with a discharging pipe 5, the bottom bin 4 is communicated with the inside of the discharging pipe 5, one end of the discharging pipe 5, which is away from the bottom bin 4, is provided with a discharging head 6 through a bearing, and the discharging head 6 can be rotated to realize rotation of the discharging direction, and a rotating shaft 9 is installed in the bin body 2 through the bearing.
Referring to fig. 2-4, the end of the rotating shaft 9 is flush with the outer surface of the frame 1, the surface of the rotating shaft 9 is uniformly provided with notches 10, and the notches 10 are symmetrically arranged in the same group, so that the surface of the rotating shaft 9 is symmetrically provided with a connecting rod a11 and a connecting rod B18 which extend outwards, one end of the rotating shaft 9 is provided with a sliding hole 12, the inner side of the sliding hole 12 is slidably provided with a square shaft 13, the section of the sliding hole 12 is also directional, so that the rotating shaft 9 can be driven to rotate when the hand wheel 15 rotates, the square shaft 13 penetrates through the surface of the end of the rotating shaft 9, one end of the square shaft 13 is provided with a control rod 16, the other end of the square shaft 13 is provided with a hand wheel 15, and the hand wheel 15 is arranged on the outer side of the rotating shaft 9, so that external control is facilitated.
Referring to fig. 3, the control rod 16 coincides with the axis of the rotating shaft 9, a connecting rod a11 is installed on one side of the notch 10 away from the hand wheel 15 through a pin shaft, a fixing sleeve 17 is uniformly arranged on the surface of the control rod 16, the position of the fixing sleeve 17 corresponds to that of the notch 10, a connecting rod B18 is symmetrically installed on the surface of the fixing sleeve 17 through a pin shaft, the connecting rod B18 and the connecting rod a11 penetrate through the outer surface of the rotating shaft 9, the end parts of the connecting rod a11 and the connecting rod B18 are connected through a pin shaft, the fixing sleeve 17 can be driven to move backwards when the control rod 16 is pushed inwards, and then the joint of the connecting rod a11 and the connecting rod B18 extends outwards to smash powder.
Referring to fig. 4, a spring 14 is sleeved on the surface of the rotating shaft 9, the spring 14 is disposed at the outer side of the frame 1, one end of the spring 14 contacts with the inner side surface of the hand wheel 15, the spring 14 can ensure that the hand wheel 15 can be reset after being pressed inwards, and then the connecting rod a11 and the connecting rod B18 are retracted into the notch 10, so that the surface of the rotating shaft 9 is kept smooth, and the powder is prevented from falling down.
Please refer to fig. 2, the outside of one end of the bin body 2 deviating from the discharging pipe 5 is provided with a motor 7, the output end of the motor 7 is provided with a spiral feeding rod 8, the spiral feeding rod 8 is arranged on the inner side of the bottom bin 4 through a bearing, the spiral feeding rod 8 corresponds to the position of the discharging pipe 5, and the top of the spiral feeding rod 8 exceeds the height of the bottom bin 4 so as to facilitate the powder conveying.
Referring to fig. 1, a sealing cover plate 3 is installed on the top of the bin body 2 through a pin shaft, and the sealing cover plate 3 seals an opening on the top of the bin body 2 so as to seal the bin body 2.
The working principle of the utility model is as follows: the sealing cover plate 3 is opened to open the top of the bin body 2, powder is conveniently filled inwards, the sealing of the bin body 2 is ensured through the sealing cover plate 3, the starting motor 7 can drive the spiral feeding rod 8 to rotate, then the internal powder is conveyed and extruded into the discharging pipe 5, the discharging head 6 is used for discharging downwards, the discharging head 6 can rotate along the axis of the discharging pipe 5, then the blanking angle is adjusted, when the bin body 2 is blocked and cannot be blanked, the hand wheel 15 can be pushed and rotated, the square shaft 13 and the control rod 16 can be driven to move backwards when the hand wheel 15 is pushed, the spring 14 is subjected to extrusion storage force, the fixing sleeve 17 can be driven to move backwards in the process of moving backwards the control rod 16, then the connecting rod A11 and the connecting rod B18 are connected to extend outwards and extend into the powder, at the moment, the hand wheel 15 can drive the rotating shaft 9 to rotate through the cooperation of the square shaft 13 and the sliding hole 12, then the connecting rod A11 and the connecting rod B18 rotate around the axis of the rotating shaft 9, stirring is realized, the blocking is smashed, and conversely, when the blocking of the hand wheel 15 is not needed, the pressing of the hand wheel 15 and the control rod 16 are released, the connecting rod 16 and the blocking of the powder is prevented from being blocked from moving backwards, and the inner part of the powder tank 10 is prevented from being blocked.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a high specific gravity alloy powder send feed bin, includes frame (1), its characterized in that: the inner side of the frame (1) is provided with a bin body (2), the middle control top inside the bin body (2) is open, the bottom of the bin body (2) is provided with a bottom bin (4), one end outside the bottom bin (4) is connected with a discharging pipe (5), the bottom bin (4) is communicated with the inside of the discharging pipe (5), one end of the discharging pipe (5) away from the bottom bin (4) is provided with a discharging head (6) through a bearing, the inside of the bin body (2) is provided with a rotating shaft (9) through a bearing, the end part of the rotating shaft (9) is flush with the outer surface of the frame (1), the novel rotary shaft is characterized in that the surface of the rotary shaft (9) is uniformly provided with a notch (10) and is symmetrically provided with a notch (10), one end of the rotary shaft (9) is provided with a sliding hole (12), the inner side of the sliding hole (12) is slidably provided with a square shaft (13), the square shaft (13) penetrates through the end surface of the rotary shaft (9), one end of the square shaft (13) is provided with a control rod (16), the other end of the square shaft (13) is provided with a hand wheel (15), and the hand wheel (15) is arranged on the outer side of the rotary shaft (9).
2. The high specific gravity alloy powder feed bin of claim 1, wherein: the control rod (16) is coincident with the axis of the rotating shaft (9), a connecting rod A (11) is arranged on one side of the notch (10) deviating from the hand wheel (15) through a pin shaft, a fixing sleeve (17) is uniformly arranged on the surface of the control rod (16), and the position of the fixing sleeve (17) corresponds to the notch (10).
3. The high specific gravity alloy powder feed bin of claim 2, wherein: the surface of the fixed sleeve (17) is symmetrically provided with a connecting rod B (18) through a pin shaft, the connecting rod B (18) and the connecting rod A (11) penetrate through the outer surface of the rotating shaft (9), and the end parts of the connecting rod A (11) and the connecting rod B (18) are connected with each other through the pin shaft.
4. A high specific gravity alloy powder feed bin as claimed in claim 3, wherein: the surface of the rotating shaft (9) is sleeved with a spring (14), the spring (14) is arranged on the outer side of the frame (1), and one end of the spring (14) is contacted with the inner side surface of the hand wheel (15).
5. The high specific gravity alloy powder feed bin of claim 1, wherein: the automatic feeding device is characterized in that a motor (7) is arranged outside one end, deviating from the discharging pipe (5), of the bin body (2), a spiral feeding rod (8) is arranged at the output end of the motor (7), the spiral feeding rod (8) is arranged on the inner side of the bottom bin (4) through a bearing, and the spiral feeding rod (8) corresponds to the position of the discharging pipe (5).
6. The high specific gravity alloy powder feed bin of claim 1, wherein: the sealing cover plate (3) is arranged at the top of the bin body (2) through a pin shaft, and the sealing cover plate (3) seals the opening at the top of the bin body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272663.6U CN220392686U (en) | 2023-08-23 | 2023-08-23 | High specific gravity alloy powder feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272663.6U CN220392686U (en) | 2023-08-23 | 2023-08-23 | High specific gravity alloy powder feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220392686U true CN220392686U (en) | 2024-01-26 |
Family
ID=89598077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272663.6U Active CN220392686U (en) | 2023-08-23 | 2023-08-23 | High specific gravity alloy powder feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220392686U (en) |
-
2023
- 2023-08-23 CN CN202322272663.6U patent/CN220392686U/en active Active
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