CN213736615U - Amorphous nanocrystalline magnetic powder storage facilities - Google Patents
Amorphous nanocrystalline magnetic powder storage facilities Download PDFInfo
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- CN213736615U CN213736615U CN202121353314.1U CN202121353314U CN213736615U CN 213736615 U CN213736615 U CN 213736615U CN 202121353314 U CN202121353314 U CN 202121353314U CN 213736615 U CN213736615 U CN 213736615U
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Abstract
The utility model relates to the technical field of amorphous nanocrystalline storage equipment, and discloses amorphous nanocrystalline magnetic powder storage equipment, which comprises a storage chamber, wherein a first air bag is arranged in the storage chamber, a first cavity is formed between the outer layer and the inner layer of the first air bag, and a storage cavity is formed at the inner side of the inner layer of the first air bag; the outer layer of the first air bag is attached to the inner wall of the storage chamber, and two ends of the storage cavity are respectively communicated with the feeding port and the discharge port; the lower part of the first chamber is provided with a supporting mechanism, and the supporting mechanism comprises a supporting rod and a supporting retainer ring; the supporting retainer ring is abutted against the inner layer of the first air bag, and the lower end of the supporting rod extends to the outside of the storage chamber; the support rod is sleeved with a return spring, and the return spring is positioned between the support retainer ring and the outer layer of the first air bag; the storage chamber is provided with an automatic adjusting device communicated with the first cavity, and the automatic adjusting device can adjust the size of the first cavity. When the storage equipment discharges materials, the phenomenon that the amorphous nanocrystalline magnetic powder inside the storage equipment is adhered to the storage equipment and cannot be discharged completely can be prevented.
Description
Technical Field
The utility model belongs to amorphous nanocrystalline storage facilities field, concretely relates to amorphous nanocrystalline magnetic storage facilities.
Background
Amorphous nanocrystalline when storing, the magnetic can be more harsher to the inside pressure requirement of storage cavity, generally can select among the non-deformable metal box to under the consideration of cost, generally can select common stainless steel's box, because the stainless steel generally is weak magnetism, often have the magnetic to adsorb on its inner wall. When the ejection of compact, operating personnel can shake through the magnetic powder that the mode of knocking the vibration will receive magnetic attraction and fall down, but can produce the damage to the outer layer of box like this, and the ejection of compact is still insufficient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent that inside amorphous nanocrystalline magnetic powder adhesion from at the unable equipment of complete ejection of compact of storage facilities.
In order to achieve the above object, the utility model provides a following technical scheme:
the amorphous nanocrystalline magnetic powder storage device comprises a storage chamber, wherein the upper end of the storage chamber is provided with a feeding port, and the lower end of the storage chamber is provided with a discharging port; a first air bag is arranged in the storage chamber and comprises an outer layer and an inner layer, a first cavity is formed between the outer layer and the inner layer of the first air bag, and a material storage cavity is formed on the inner side of the inner layer of the first air bag; the outer layer of the first air bag is attached to the inner wall of the storage chamber, and two ends of the storage cavity are respectively communicated with the feeding port and the discharge port;
the lower part of the first chamber is provided with a supporting mechanism, and the supporting mechanism comprises a supporting rod and a supporting retainer ring fixed at the upper end of the supporting rod; the upper end of the supporting retainer ring is abutted against the bottom of the inner layer of the first air bag, and the lower end of the supporting rod penetrates through the outer wall of the storage chamber and extends to the outside of the storage chamber; the support rod is sleeved with a return spring, and the return spring is positioned between the support retainer ring and the outer layer of the first air bag;
the lateral part of the storage chamber is provided with an automatic adjusting device communicated with the first cavity, and the automatic adjusting device can adjust the size of the first cavity according to the quantity of materials in the storage cavity.
As an improvement, the lower end of the supporting rod is provided with a gear which is arranged in a rotating way; the bottom of the storage chamber is fixedly provided with a second rack which is in meshing transmission with the gear; the automatic adjusting device comprises a first piston pipe communicated with the first chamber, a first piston rod is arranged in the first piston pipe, a first rack is fixedly arranged at the lower end of the first piston rod through a connecting piece, and the first rack is in meshing transmission with the gear; the first rack and the second rack are respectively positioned on two opposite sides of the gear.
As an improvement, the bottom end of the storage chamber is provided with two first supporting rods arranged at intervals, and the second rack is fixedly arranged on the two first supporting rods.
As an improvement, a second air bag is arranged in a pipe orifice of the discharge port, the second air bag comprises an outer layer and an inner layer, and a second chamber is formed between the outer layer and the inner layer of the second air bag; the outer layer of the second air bag is tightly attached to the inner wall of the pipe orifice of the discharge hole; a guide rod and a second piston communicated with the second chamber are arranged on the side wall of the discharge port, a piston rod of the second piston is fixedly provided with a guide block, and the guide block is slidably arranged on the guide rod; the end of the guide rod is provided with a stop block, the guide rod is sleeved with a compression spring, and the compression spring is positioned between the guide block and the stop block.
As an improvement, the lower end of the supporting rod is provided with an inclined plane, and the inclined plane is abutted to one side, close to the discharge hole, of the guide block.
As an improvement, the bottom of apotheca is provided with the second branch that two intervals set up, and two second branches are located the both sides of first rack respectively, the both sides of first rack are all fixed and are provided with the lantern ring, and two lantern rings slide the cover respectively and establish in the second branch that corresponds.
As an improvement, the bottom of the storage chamber is provided with an opening, and the support rod penetrates through the opening; an annular groove is processed on the inner wall of the opening, a sealing ring is arranged in the annular groove, and the sealing ring is used for sealing between the support rod and the opening.
The technical scheme has the following technical effects:
1. the utility model discloses an amorphous nanocrystalline magnetic powder storage facilities is through the structure setting of first gasbag, first piston pipe, first piston rod, supporting collar, bracing piece, and when amorphous nanocrystalline magnetic volume was more, the first piston rod of pushing down drove automatic regulating apparatus simultaneously and bleeds to first cavity for the storage cavity increases, as much as possible storage amorphous nanocrystalline magnetic.
2. The utility model discloses an amorphous nanocrystalline magnetic powder storage facilities is through setting up adapting unit such as second gasbag, second piston, guide block, guide bar, can change the opening size of discharge gate along with the volume of amorphous nanocrystalline magnetic, guarantees the speed of the ejection of compact and the sufficiency of the ejection of compact.
3. The utility model discloses an amorphous nanocrystalline magnetic powder storage facilities passes through the setting of second rack, gear and first rack for the speed that first rack removed is faster than the speed that the gear removed, makes the effect that first cavity was taken out to deflate more obvious.
4. When the amount of amorphous nanocrystalline magnetic powder gradually reduces, under reset spring's effect, the annular retaining ring shifts up for first gasbag inlayer undercut forms the taper, makes things convenient for amorphous nanocrystalline magnetic powder to slide down to discharge gate department, guarantees the sufficiency of the ejection of compact.
Drawings
FIG. 1 is a schematic diagram of an amorphous nanocrystalline magnetic powder storage device in a front view;
FIG. 2 is a schematic diagram of a side view of an amorphous nano-crystalline magnetic powder storage device;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of an amorphous nano-crystalline magnetic powder storage device;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is a schematic structural diagram of a second piston of an amorphous nano-crystalline magnetic powder storage apparatus.
Wherein: 1-a storage chamber, 2-a feeding port, 3-a discharging port, 4-a first piston pipe, 5-a first piston rod, 6-a first rack, 7-a gear, 8-a second rack, 9-a supporting rod, 10-a guide block, 11-a compression spring and 12-a guide rod; 13-first support rod, 14-supporting retainer ring, 15-first air bag, 16-second air bag, 17-return spring, 18-second piston, 19-first chamber, 20-second chamber, 21-storage chamber, 22-second support rod, 23-collar, 24-stop block, 25-inclined surface and 26-opening hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1 to fig. 6, the utility model provides a technical solution:
the utility model provides an amorphous nanocrystalline magnetic powder storage facilities, includes reservoir 1, the upper end of reservoir 1 is equipped with pay-off mouth 2, the lower extreme is equipped with discharge gate 3, installs the control valve of unloading on the discharge gate 3. A first air bag 15 is arranged in the storage chamber 1, the first air bag 15 comprises an outer layer and an inner layer, a first chamber 19 is formed between the outer layer and the inner layer of the first air bag 15, and a material storage cavity 21 is formed on the inner side of the inner layer of the first air bag 15. The outer layer of the first air bag 15 is attached to the inner wall of the storage chamber 1, and two ends of the storage cavity 21 are respectively communicated with the feeding port 2 and the discharge port 3. The lower part of the first chamber 19 is provided with a support mechanism comprising a support bar 9 and a support collar 14 fixed to the upper end of the support bar 9. The upper end of the supporting retainer ring 14 is abutted against the bottom of the inner layer of the first air bag 15, and the lower end of the supporting rod 9 penetrates through the outer wall of the storage chamber 1 and extends to the outside of the storage chamber 1. The bottom of the storage chamber 1 is provided with an opening 26, and the support rod 9 penetrates through the opening 26; an annular groove is processed on the inner wall of the opening 26, a sealing ring is arranged in the annular groove and used for sealing between the support rod 9 and the opening 26, and the sealing performance of the first cavity 19 is guaranteed.
The support rod 9 is sleeved with a return spring 17, and the return spring 17 is positioned between the support retainer 14 and the outer layer of the first air bag 15.
The side part of the storage chamber 1 is provided with an automatic adjusting device communicated with the first cavity 19, and the automatic adjusting device can adjust the size of the first cavity 19 according to the amount of materials in the storage cavity 21. The lower end of the supporting rod 9 is provided with a gear 7 which is arranged in a rotating way; the bottom of the storage chamber 1 is fixedly provided with a second rack 8 which is in meshing transmission with the gear 7. The automatic adjusting device comprises a first piston tube 4 communicated with the first chamber 19, a first piston rod 5 is installed in the first piston tube 4, a first rack 6 is fixedly installed at the lower end of the first piston rod 5 through a connecting piece, and the first rack 6 is in meshing transmission with the gear 7. The first and second racks 6 and 8 are located on opposite sides of the gear 7. The bottom of apotheca 1 is equipped with two first branches 13 that the interval set up, and second rack 8 fixed mounting is on two first branches 13.
A second air bag 16 is arranged in the nozzle of the discharge hole 3, the second air bag 16 comprises an outer layer and an inner layer, and a second chamber 20 is formed between the outer layer and the inner layer of the second air bag 16. The outer layer of the second air bag 16 is tightly attached to the inner wall of the pipe orifice of the discharge hole 3. A guide rod 12 and a second piston 18 communicated with a second chamber 20 are arranged on the side wall of the discharge port 3, a piston rod of the second piston 18 is fixedly provided with a guide block 10, and the guide block 10 is slidably arranged on the guide rod 12; the end of the guide rod 12 is provided with a stop 24, the guide rod 12 is sleeved with a compression spring 11, and the compression spring 11 is positioned between the guide block 10 and the stop 24. The lower end of the supporting rod 9 is provided with an inclined plane 25, and the inclined plane 25 is abutted to one side of the guide block 10 close to the discharge hole 3. The upper end of the guide block 10 is a slope structure matched with the slope 25.
The bottom of apotheca 1 is provided with the second branch 22 that two intervals set up, and two second branches 22 are located the both sides of first rack 6 respectively, the both sides of first rack 6 are all fixed and are provided with lantern ring 23, and two lantern rings 23 slide the cover respectively and establish in the second branch 22 that corresponds. The movement of the first rack 6 is more stable due to the guiding effect of the collar 23 and the second strut 22.
By arranging the double-layer first air bag 15 in the storage chamber 1, the adsorption effect of the side wall of the storage chamber 1 on the amorphous nanocrystalline magnetic powder can be isolated to a certain degree. When the amorphous nanocrystalline magnetic powder is sent into the storage chamber 1 for storage, the inner layer of the first air cell 15 applies downward pressure to the back-up ring 14 due to the action of gravity, and the back-up ring 14 moves downward together with the first strut 13 and compresses the return spring 17 downward. The gear 7 of bracing piece 9 lower extreme drives first piston rod 5 downstream with second rack 8 and the meshing transmission of first rack 6 simultaneously, realizes bleeding first cavity 19 for the inlayer and the outer layer of first gasbag 15 is close to the laminating, and the volume increase of storage cavity 21, storage space increase.
Meanwhile, as the support rod 9 moves downwards, the inclined surface 25 at the lower end of the support rod 9 moves downwards and pushes the guide block 10 to move towards the direction far away from the discharge hole, and the guide block 10 drives the second piston 18 to move towards the end far away from the discharge hole 3, so that air is extracted from the second chamber 20; so that the inner layer and the outer layer of the second air bag 16 are jointed, and the opening of the discharge hole 3 can be enlarged.
When unloading, begin amorphous nanocrystalline magnetic quantity many, through the ejection of compact of discharge gate 3, the opening of discharge gate 3 is the biggest this moment, and ejection of compact speed is fast. When the material discharged into the material storage cavity 21 is small, the downward pressure of the inner layer of the first air bag 15 on the supporting check ring 14 is reduced, and the return spring 17 starts to return, so that the supporting rod 9 drives the supporting check ring 14 to move upwards; simultaneously, gear 7 and second rack 8, the meshing of first rack 6 rotate, and the first rack of drive 6 moves up, and then first piston rod 5 moves up, inflates the inside of first gasbag 15, reduces first cavity 19 volume to make the ectonexine interval increase of first gasbag 15, make originally because amorphous nanocrystalline magnetic powder that magnetic adsorption can't drop breaks away from magnetic action and drops to the discharge gate, guarantee that inside material exports smoothly.
Due to the arrangement of the second rack 8, the gear 7 and the first rack 6, the speed of moving the first rack 6 downwards or upwards is higher than that of the gear 7, namely the stroke of the first rack 6 is larger than that of the gear 7, so that the effect of pumping or deflating the first chamber 19 is more obvious.
Along with the supporting rod 9 moves upwards, the guide spring 11 begins to reset, the second air bag 16 and the first air bag 15 are consistent in shape change, the volume of the second cavity 20 is reduced, the inner wall of the second air bag 16 is far away from the inner wall of the discharge hole 3, and the original adsorbed amorphous nanocrystalline magnetic powder is smoothly discharged.
Along with the gradual reduction of the amorphous nanocrystalline magnetic powder's in first cavity 19 volume, annular retaining ring 14 moves up for first gasbag 15 inlayer undercut forms the taper, makes things convenient for amorphous nanocrystalline magnetic powder to slide to discharge gate 3 department downwards, makes things convenient for the discharge of material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An amorphous nanocrystalline magnetic powder storage device comprises a storage chamber (1), wherein the upper end of the storage chamber (1) is provided with a feeding hole (2), and the lower end of the storage chamber is provided with a discharging hole (3); the method is characterized in that: a first air bag (15) is arranged in the storage chamber (1), the first air bag (15) comprises an outer layer and an inner layer, a first cavity (19) is formed between the outer layer and the inner layer of the first air bag (15), and a material storage cavity (21) is formed on the inner side of the inner layer of the first air bag (15); the outer layer of the first air bag (15) is attached to the inner wall of the storage chamber (1), and two ends of the material storage cavity (21) are respectively communicated with the feeding port (2) and the discharge port (3);
the lower part of the first chamber (19) is provided with a supporting mechanism, and the supporting mechanism comprises a supporting rod (9) and a supporting retainer ring (14) fixed at the upper end of the supporting rod (9); the upper end of the supporting retainer ring (14) is abutted against the bottom of the inner layer of the first air bag (15), and the lower end of the supporting rod (9) penetrates through the outer wall of the storage chamber (1) and extends to the outside of the storage chamber (1); a return spring (17) is sleeved on the support rod (9), and the return spring (17) is positioned between the support retainer ring (14) and the outer layer of the first air bag (15);
the side part of the storage chamber (1) is provided with an automatic adjusting device communicated with the first cavity (19), and the automatic adjusting device can adjust the size of the first cavity (19) according to the amount of materials in the storage cavity (21).
2. The amorphous nanocrystalline magnetic powder storage device according to claim 1, characterized in that: the lower end of the supporting rod (9) is provided with a gear (7) which is arranged in a rotating way; a second rack (8) which is in meshing transmission with the gear (7) is fixedly arranged at the bottom of the storage chamber (1); the automatic adjusting device comprises a first piston tube (4) communicated with a first chamber (19), a first piston rod (5) is installed in the first piston tube (4), a first rack (6) is fixedly installed at the lower end of the first piston rod (5) through a connecting piece, and the first rack (6) is in meshing transmission with a gear (7); the first rack (6) and the second rack (8) are respectively positioned at two opposite sides of the gear (7).
3. The amorphous nanocrystalline magnetic powder storage device according to claim 2, characterized in that: the bottom of apotheca (1) is equipped with first branch (13) that two intervals set up, and second rack (8) fixed mounting is on two first branches (13).
4. The amorphous nanocrystalline magnetic powder storage device according to claim 1, characterized in that: a second air bag (16) is arranged in a pipe orifice of the discharge hole (3), the second air bag (16) comprises an outer layer and an inner layer, and a second chamber (20) is formed between the outer layer and the inner layer of the second air bag (16); the outer layer of the second air bag (16) is tightly attached to the inner wall of the pipe orifice of the discharge hole (3); a guide rod (12) and a second piston (18) communicated with a second chamber (20) are arranged on the side wall of the discharge port (3), a guide block (10) is fixedly arranged on a piston rod of the second piston (18), and the guide block (10) is slidably mounted on the guide rod (12); the end part of the guide rod (12) is provided with a stop block (24), the guide rod (12) is sleeved with a compression spring (11), and the compression spring (11) is positioned between the guide block (10) and the stop block (24).
5. The amorphous nanocrystalline magnetic powder storage device according to claim 4, characterized in that: the lower end of the supporting rod (9) is provided with an inclined plane (25), and the inclined plane (25) is abutted to one side, close to the discharge hole (3), of the guide block (10).
6. The amorphous nanocrystalline magnetic powder storage device according to claim 2, characterized in that: the bottom of apotheca (1) is provided with second branch (22) that two intervals set up, and two second branches (22) are located the both sides of first rack (6) respectively, the both sides of first rack (6) are all fixed and are provided with lantern ring (23), and two lantern rings (23) slip the cover respectively and establish in corresponding second branch (22).
7. The amorphous nanocrystalline magnetic powder storage device according to claim 1, characterized in that: the bottom of the storage chamber (1) is provided with an opening (26), and the support rod (9) penetrates through the opening (26); an annular groove is processed on the inner wall of the opening (26), a sealing ring is arranged in the annular groove, and the sealing ring is used for sealing between the support rod (9) and the opening (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353314.1U CN213736615U (en) | 2021-06-18 | 2021-06-18 | Amorphous nanocrystalline magnetic powder storage facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353314.1U CN213736615U (en) | 2021-06-18 | 2021-06-18 | Amorphous nanocrystalline magnetic powder storage facilities |
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| CN213736615U true CN213736615U (en) | 2021-07-20 |
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| CN202121353314.1U Active CN213736615U (en) | 2021-06-18 | 2021-06-18 | Amorphous nanocrystalline magnetic powder storage facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978931A (en) * | 2021-11-01 | 2022-01-28 | 湖南彭记坊农业科技发展有限公司 | Nitrogen-filled preservation box for storage and transportation of pickled vegetable food |
-
2021
- 2021-06-18 CN CN202121353314.1U patent/CN213736615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978931A (en) * | 2021-11-01 | 2022-01-28 | 湖南彭记坊农业科技发展有限公司 | Nitrogen-filled preservation box for storage and transportation of pickled vegetable food |
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