CN220177056U - Ball milling device is used in magnetic shoe production - Google Patents
Ball milling device is used in magnetic shoe production Download PDFInfo
- Publication number
- CN220177056U CN220177056U CN202321719183.3U CN202321719183U CN220177056U CN 220177056 U CN220177056 U CN 220177056U CN 202321719183 U CN202321719183 U CN 202321719183U CN 220177056 U CN220177056 U CN 220177056U
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- China
- Prior art keywords
- ball milling
- magnetic shoe
- motor
- fixedly connected
- barrel
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- 238000000498 ball milling Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 24
- 238000000227 grinding Methods 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ball milling device for magnetic shoe production, which comprises a ball milling cylinder and a stirring mechanism, wherein the stirring mechanism comprises a motor II, the output end of the motor II is fixedly connected with a stirring shaft, one end of the stirring shaft penetrates through one side of the ball milling cylinder and is rotationally connected with the inner wall of the other side of the ball milling cylinder, and the outer ring of the stirring shaft is fixedly connected with a guide strip, stirring blades and a baffle plate. The stirring shaft is driven to rotate through the motor II, the stirring shaft drives the guide strip to stir the magnetic shoe raw materials, so that the magnetic shoe raw materials are crushed more uniformly, meanwhile, the removing piece can drive the reciprocating screw rod and the connecting shaft to rotate through the meshing of the gear and the inner gear ring when rotating by taking the stirring shaft as the axis, the reciprocating screw rod can drive the guide block and the scraping plate to do linear reciprocating motion through the screw sleeve and the connecting plate, raw materials adhered to the inner wall of the ball mill barrel are conveniently removed, and meanwhile, the raw materials cannot leak from the joint between the ball mill barrel and the stirring shaft, so that the loss of the magnetic shoe raw materials is reduced.
Description
Technical Field
The utility model relates to a ball milling device for magnetic shoe production, and belongs to the technical field of magnetic shoe production.
Background
The magnetic shoe is generally referred to as a strontium ferrite and is used as a stator of a permanent magnet motor. In the prior art, for example, the Chinese patent number is: the ball milling device for magnetic shoe production of CN217164676U comprises a base and a first motor arranged on the base, wherein the output end of the first motor is connected with a stirring barrel, the stirring barrel is rotationally arranged on the base, and a stirring piece for stirring raw materials is arranged in the stirring barrel. The stirring device has the beneficial effects that raw materials in the stirring barrel are further stirred through the stirring piece, so that the raw materials are convenient to fully mix, and the situation that the quality of the magnetic shoe is affected due to insufficient mixing of the raw materials is reduced.
However, in the prior art, a gap exists between the stirring barrel and the rotating rod, so that raw materials of the magnetic shoe leak outwards from the gap in the process of rotating the stirring barrel, and the raw materials are insufficiently mixed.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and overcoming the defects of the prior art, and designs a ball milling device for magnetic shoe production, which can reduce the loss of the raw materials of the magnetic shoe.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a ball milling device is used in magnetic shoe production, includes ball mill section of thick bamboo and rabbling mechanism, and rabbling mechanism includes motor two, motor two's output fixedly connected with (mixing) shaft, one end of (mixing) shaft runs through one side of ball mill section of thick bamboo to rotate with ball mill section of thick bamboo's opposite side inner wall and be connected, and the outer lane fixedly connected with gib block, stirring leaf and the baffle of (mixing) shaft, but the lateral shifting piece of rejecting is installed to the gib block.
Preferably, the left end and the right end of the ball mill barrel are fixedly connected with bearing frames, bases are welded at the bottom ends of the bearing frames, a first motor seat and a second motor seat are welded at the top of each base, a first motor is connected to the top of the first motor seat through bolts, the first motor is in transmission connection with the ball mill barrel through a speed reducer, and the top of the second motor seat is connected with the second motor through bolts.
Preferably, the inner walls of the left side and the right side of the ball milling barrel are fixedly connected with inner gear rings, and the inner walls of the left side and the right side are provided with sliding grooves, and the sliding grooves are overlapped with the circle centers of the inner gear rings.
Preferably, the removing member comprises a connecting shaft, two ends of the connecting shaft are fixedly connected with reciprocating screw rods, two ends of the reciprocating screw rods, far away from the connecting shaft, are fixedly connected with gears, the gears are meshed with the inner gear ring, one side of each gear is rotationally connected with a sliding block, and the sliding blocks are in sliding connection with the sliding grooves.
Preferably, the reciprocating screw rod is connected with a connecting plate through a screw sleeve, two ends of the connecting plate are respectively fixedly connected with a guide block and a scraping plate, the guide blocks are in sliding connection with the guide strips, and the scraping plates are attached to the inner wall of the ball grinding cylinder.
Preferably, the front of the ball mill cylinder is provided with a feed inlet, the inner ring of the feed inlet is fixedly sleeved with a feed pipe, and the feed pipe is clamped with a sealing cover.
Preferably, the distance between the sealing cover and the ball milling cylinder is smaller than the distance between the bottom of the ball milling cylinder and the top of the base.
The utility model has the beneficial effects that:
1. the ball grinding cylinder can be driven to rotate on the bearing frame through the motor I, so that the magnetic shoe raw material positioned inside can be driven to roll, and the crushed magnetic shoe raw material can be crushed again conveniently;
2. the stirring shaft is driven to rotate through the motor II, the stirring shaft drives the guide strip to stir the magnetic shoe raw materials, so that the magnetic shoe raw materials are crushed more uniformly, meanwhile, the removing piece can drive the reciprocating screw rod and the connecting shaft to rotate through the meshing of the gear and the inner gear ring when rotating by taking the stirring shaft as the axis, the reciprocating screw rod can drive the guide block and the scraping plate to do linear reciprocating motion through the screw sleeve and the connecting plate, raw materials adhered to the inner wall of the ball mill barrel are conveniently removed, and meanwhile, the raw materials cannot leak from the joint between the ball mill barrel and the stirring shaft, so that the loss of the magnetic shoe raw materials is reduced.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is a schematic perspective view of the guide bar and stirring blade of FIG. 2;
fig. 4 is a schematic perspective view of the reject shown in fig. 2.
Reference numerals: 1. a base; 2. a bearing bracket; 3. a ball mill barrel; 4. a motor seat I; 5. a first motor; 6. a motor seat II; 7. a second motor; 8. a stirring shaft; 9. a guide bar; 10. stirring the leaves; 11. a baffle; 12. removing the piece; 121. a connecting shaft; 122. a reciprocating screw rod; 123. a gear; 124. a slide block; 125. a connecting plate; 126. a guide block; 127. a scraper; 13. a chute; 14. an inner gear ring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Example 1
As shown in fig. 1-3, the ball milling device for producing magnetic shoes provided by the utility model comprises a ball milling barrel 3 and a stirring mechanism, wherein the stirring mechanism comprises a motor II 7, the output end of the motor II 7 is fixedly connected with a stirring shaft 8, one end of the stirring shaft 8 penetrates through one side of the ball milling barrel 3 and is rotationally connected with the inner wall of the other side of the ball milling barrel 3, the outer ring of the stirring shaft 8 is fixedly connected with a guide strip 9, stirring blades 10 and a baffle 11, the guide strip 9 is provided with a transversely movable rejecting piece 12, the left end and the right end of the ball milling barrel 3 are fixedly connected with a bearing frame 2, the bottom end of the bearing frame 2 is welded with a base 1, the top of the base 1 is welded with a motor seat I4 and a motor seat II 6, the top of the motor I4 is connected with a motor II 7 through a bolt, the top of the motor I5 is in transmission connection with the ball milling barrel 3 through a speed reducer, the inner walls of the left side and the right side of the ball milling barrel 3 are fixedly connected with an inner gear ring 14, the inner walls of the left side and the right side are respectively provided with a chute 13, the chute 13 is overlapped with the center of the inner gear ring 14, the front of the ball milling barrel 3 is provided with a sealing cover, the front end of the ball milling barrel 3 is provided with a sealing cover, the sealing cover is clamped with a feeding hole, and the gap between the sealing cover and the sealing cover is provided with the bottom of the inlet pipe 3, and the ball milling barrel 3 is provided with a small gap between the bottom of the ball milling barrel 3.
In this embodiment, can put into the inside of ball mill section of thick bamboo 3 with sealed lid raw materials, the interval between sealed lid and the ball mill section of thick bamboo 3 is less than the interval between ball mill section of thick bamboo 3 bottom and the base 1 top simultaneously for ball mill section of thick bamboo 3 when rotating, sealed lid can not sweep base 1 and block ball mill section of thick bamboo 3 normal rotation.
Example 2
As shown in fig. 2-4, compared with embodiment 1, the ball milling device for magnetic shoe production provided by the utility model further comprises a connecting shaft 121, wherein the two ends of the connecting shaft 121 are fixedly connected with reciprocating screw rods 122, one ends of the two reciprocating screw rods 122, which are far away from the connecting shaft 121, are fixedly connected with gears 123, the gears 123 are meshed with the inner gear ring 14, one side of each gear 123 is rotationally connected with a sliding block 124, the sliding blocks 124 are in sliding connection with the sliding grooves 13, the reciprocating screw rods 122 are connected with connecting plates 125 through wire sleeves, the two ends of the connecting plates 125 are respectively fixedly connected with a guide block 126 and a scraping plate 127, the guide blocks 126 are in sliding connection with the guide strips 9, and the scraping plates 127 are attached to the inner wall of the ball milling barrel 3.
In this embodiment, through the sliding fit of the sliding block 124 and the sliding groove 13, the overall stability of the connecting shaft 121, the reciprocating screw rod 122 and the gear 123 is ensured not to be changed, and when the gear 123 is meshed with the inner gear ring 14 to rotate around the stirring shaft 8, the reciprocating screw rod 122 and the connecting shaft 121 are driven to rotate, so that the two connecting plates 125 continuously perform linear reciprocating motion.
Working principle: firstly, the sealing cover is opened to put the magnetic shoe raw material into the ball grinding cylinder 3, then the sealing cover is clamped with the feeding pipe, then the motor I5 and the motor II 7 are started, the motor I5 drives the ball grinding cylinder 3 to rotate through the speed reducer, the motor II 7 drives the stirring shaft 8 to rotate in the opposite direction with the ball grinding cylinder 3, because the distance between the sealing cover and the ball grinding cylinder 3 is smaller than the distance between the bottom of the ball grinding cylinder 3 and the top of the base 1, the sealing cover can not sweep the base 1 to stop the normal rotation of the ball grinding cylinder 3 when the ball grinding cylinder 3 rotates, the stirring shaft 8 rotates to drive the stirring blade 10 to stir the magnetic shoe raw material positioned in the ball grinding cylinder 3, so that the magnetic shoe raw material is crushed more uniformly, meanwhile, the stirring shaft 8 also drives the removing piece 12 to rotate through the guide strip 9, and when the stirring shaft 8 is used as the axis to rotate, the gear 123 in the removing piece 12 drives the reciprocating screw 122 and the connecting shaft 121 to rotate through meshing with the inner gear ring 14, and the reciprocating screw 122 can make the two connecting plates 125 continuously reciprocate to linearly move, so that the raw material can be removed from the inner wall of the ball grinding cylinder 3.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (7)
1. The utility model provides a ball-milling device is used in magnetic shoe production, includes ball mill section of thick bamboo (3) and rabbling mechanism, its characterized in that: the stirring mechanism comprises a motor II (7), the output end of the motor II (7) is fixedly connected with a stirring shaft (8), one end of the stirring shaft (8) penetrates through one side of the ball mill barrel (3) and is rotationally connected with the inner wall of the other side of the ball mill barrel (3), the outer ring of the stirring shaft (8) is fixedly connected with a guide strip (9), stirring blades (10) and a baffle (11), and the guide strip (9) is provided with a movable rejecting piece (12).
2. The ball milling device for magnetic shoe production according to claim 1, wherein the left end and the right end of the ball milling barrel (3) are fixedly connected with bearing frames (2), the bottom ends of the bearing frames (2) are welded with bases (1), the tops of the bases (1) are welded with a first motor seat (4) and a second motor seat (6), the tops of the first motor seat (4) are connected with a first motor (5) through bolts, the first motor (5) is in transmission connection with the ball milling barrel (3) through a speed reducer, and the tops of the second motor seat (6) are connected with a second motor (7) through bolts.
3. The ball milling device for producing the magnetic shoe according to claim 1, wherein the inner walls of the left side and the right side of the ball milling barrel (3) are fixedly connected with inner gear rings (14), the inner walls of the left side and the right side are provided with sliding grooves (13), and the sliding grooves (13) are overlapped with the circle centers of the inner gear rings (14).
4. A ball milling device for magnetic shoe production according to claim 3, wherein the removing member (12) comprises a connecting shaft (121), two ends of the connecting shaft (121) are fixedly connected with reciprocating screw rods (122), one ends of the two reciprocating screw rods (122) far away from the connecting shaft (121) are fixedly connected with gears (123), the gears (123) are meshed with the inner gear ring (14), one side of the gears (123) is rotationally connected with a sliding block (124), and the sliding block (124) is in sliding connection with the sliding groove (13).
5. The ball milling device for magnetic shoe production according to claim 4, wherein the reciprocating screw rod (122) is connected with a connecting plate (125) through a screw sleeve, two ends of the connecting plate (125) are respectively fixedly connected with a guide block (126) and a scraping plate (127), the guide blocks (126) are in sliding connection with the guide strips (9), and the scraping plate (127) is attached to the inner wall of the ball milling barrel (3).
6. The ball milling device for producing the magnetic shoe according to claim 1, wherein a feed port is formed in the front face of the ball milling barrel (3), a feed pipe is fixedly sleeved on the inner ring of the feed port, and a sealing cover is clamped on the feed pipe.
7. The ball milling device for producing the magnetic shoe according to claim 6, wherein the distance between the sealing cover and the ball milling barrel (3) is smaller than the distance between the bottom of the ball milling barrel (3) and the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719183.3U CN220177056U (en) | 2023-07-03 | 2023-07-03 | Ball milling device is used in magnetic shoe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719183.3U CN220177056U (en) | 2023-07-03 | 2023-07-03 | Ball milling device is used in magnetic shoe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177056U true CN220177056U (en) | 2023-12-15 |
Family
ID=89100775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321719183.3U Active CN220177056U (en) | 2023-07-03 | 2023-07-03 | Ball milling device is used in magnetic shoe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177056U (en) |
-
2023
- 2023-07-03 CN CN202321719183.3U patent/CN220177056U/en active Active
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