CN214024882U - Radial cylinder grinding device of neodymium iron boron - Google Patents
Radial cylinder grinding device of neodymium iron boron Download PDFInfo
- Publication number
- CN214024882U CN214024882U CN202022768013.7U CN202022768013U CN214024882U CN 214024882 U CN214024882 U CN 214024882U CN 202022768013 U CN202022768013 U CN 202022768013U CN 214024882 U CN214024882 U CN 214024882U
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- China
- Prior art keywords
- fixedly connected
- base
- iron boron
- neodymium iron
- grinding device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 27
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000005498 polishing Methods 0.000 claims abstract description 20
- 230000002349 favourable effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a neodymium iron boron radial cylinder grinding device, which comprises a base, the middle part of the upper surface of the base is fixedly connected with a supporting box, the top end of the supporting box is fixedly connected with a first clamping block, both sides of the upper surface of the base are rotatably connected with a transmission shaft through a bearing, both sides of the upper surface of the base are fixedly connected with a supporting plate, the top end of the supporting plate is rotatably connected with a transmission sleeve through a bearing, the inside of the transmission sleeve is slidably connected with a connecting rod, the transmission sleeve is provided with an adjusting bolt, one end of the connecting rod extends to the outside of the transmission sleeve and is fixedly connected with a grinding disc, both sides of the outer side wall of the connecting shaft and one end of the transmission sleeve are fixedly connected with a second bevel gear, the bottom end and the top end of the transmission shaft are fixedly connected with a first bevel gear, the outer surface of the second bevel gear is meshed with the first bevel gear, can polish to the both sides terminal surface of work piece, be favorable to improving the efficiency of polishing, can reduce cost.
Description
Technical Field
The utility model relates to a neodymium iron boron field, in particular to radial cylinder grinding device of neodymium iron boron.
Background
The neodymium magnet is also called neodymium-iron-boron magnet, is a tetragonal crystal formed by neodymium, iron and boron (Nd2Fe14B), in 1982, the Kothereto special metal Zhaochuan truer discovers the neodymium magnet, the magnetic energy product of the magnet is larger than that of samarium-cobalt magnet, and the magnet is the largest substance of the magnetic energy product all over the world at that time, later, the Sumitomo special metal successfully develops a powder metallurgy method, and the general automobile company successfully develops a rotary spray smelting method, so that the neodymium-iron-boron magnet can be prepared.
This kind of magnet is the permanent magnet of magnetism only next to absolute zero holmium magnet now, also the rare earth magnet who uses most often, neodymium iron boron magnet is widely applied to electronic product, after the cylindrical work piece preparation of some neodymium iron boron preparation, because its terminal surface is comparatively crude, need radially polish, current grinding device is difficult to polish to the both sides terminal surface of work piece simultaneously, and be not convenient for polish the work piece of length difference, it is comparatively troublesome fixed with the dismantlement, so, we propose a radial cylinder grinding device of neodymium iron boron.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a radial cylinder grinding device of neodymium iron boron can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a neodymium iron boron radial cylinder polishing device comprises a base, wherein a supporting box is fixedly connected to the middle of the upper surface of the base, a first clamping block is fixedly connected to the top end of the supporting box, transmission shafts are rotatably connected to two sides of the upper surface of the base through bearings, supporting plates are fixedly connected to two sides of the upper surface of the base, a transmission sleeve is rotatably connected to the top end of each supporting plate through a bearing, a connecting rod is slidably connected to the inside of the transmission sleeve, an adjusting bolt is arranged on the transmission sleeve, one end of the connecting rod extends to the outside of the transmission sleeve and is fixedly connected with a polishing disc, a motor is fixedly mounted on the outer side wall of the base, the output end of the motor extends to the inside of the base and is fixedly connected with a connecting shaft, two sides of the outer side wall of the connecting shaft and one end of the transmission sleeve are fixedly connected with second bevel gears, and a first bevel gear is fixedly connected to the bottom end and the top end of the transmission shaft, the outer surface of the second bevel gear is meshed with the first bevel gear.
Preferably, one end of the connecting shaft is rotatably connected with the side wall inside the base through a bearing.
Preferably, the inside diapire of support box is rotated through the bearing and is connected with the screw rod, and the lateral wall lower part fixedly connected with worm wheel of screw rod, the inside lateral wall of support box rotate through the bearing and are connected with the worm, and the surface of worm meshes with the screw rod mutually, and the one end of worm runs through the inside lateral wall of base and extends to its outside and fixedly connected with hand wheel, and the lateral wall threaded connection of screw rod has the link, and link one side is passed the spout and is extended to support the box outside, and the opposite side fixedly connected with second fixture block of link.
Preferably, the first fixture block and the second fixture block are semicircular, and the second fixture block is located above the first fixture block.
Preferably, a workpiece is placed between the first clamping block and the second clamping block, and the workpiece and the polishing disc are located on the same plane.
Preferably, the diameter size of the grinding disc is larger than that of the workpiece.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) rotate adjusting bolt, make adjusting bolt break away from the connecting rod, can stimulate the connecting rod to contract, then rotate adjusting bolt once more, can be fixed with the connecting rod, can be according to the length adjustment connecting rod of work piece on the position of the dish of polishing, the motor starts to drive the connecting axle and rotates, the second bevel gear on the connecting axle drives the transmission shaft through the first bevel gear of transmission shaft bottom and rotates, make the first bevel gear on transmission shaft top rotate, first bevel gear drives the transmission cover through the second bevel gear that the transmission sheathes and rotates, then make the dish of polishing on two connecting rods rotate simultaneously, thereby can polish to the both sides terminal surface of work piece, be favorable to improving the efficiency of polishing, and can polish to the work piece of different length, and can polish.
(2) The hand wheel is rotated to drive the worm to rotate, the worm drives the screw rod to rotate through the worm wheel, the connecting frame descends or ascends, the second clamping block moves along with the connecting frame, and therefore workers can fix and detach the workpiece conveniently, and the workpiece can be machined conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of a neodymium iron boron radial cylinder polishing device of the present invention;
fig. 2 is a side view of the neodymium iron boron radial cylinder polishing device of the present invention;
fig. 3 is a schematic view of the internal structure of the base of the neodymium iron boron radial cylinder polishing device of the present invention;
fig. 4 is the utility model relates to a neodymium iron boron radial cylinder grinding device's support box inner structure schematic diagram.
In the figure: 1. a base; 2. a support box; 3. a first clamping block; 4. a support plate; 5. a transmission sleeve; 6. a drive shaft; 7. a motor; 8. a connecting shaft; 9. a second fixture block; 10. a first bevel gear; 11. a connecting frame; 12. a second bevel gear; 13. a connecting rod; 14. adjusting the bolt; 15. grinding disc; 16. a screw; 17. a worm gear; 18. a worm; 19. a handwheel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1-4, a neodymium iron boron radial cylinder polishing device comprises a base 1, a supporting box 2 is fixedly connected to the middle of the upper surface of the base 1, a first clamping block 3 is fixedly connected to the top end of the supporting box 2, transmission shafts 6 are rotatably connected to both sides of the upper surface of the base 1 through bearings, supporting plates 4 are fixedly connected to both sides of the upper surface of the base 1, a transmission sleeve 5 is rotatably connected to the top end of the supporting plate 4 through bearings, a connecting rod 13 is slidably connected to the inside of the transmission sleeve 5, an adjusting bolt 14 is arranged on the transmission sleeve 5, one end of the connecting rod 13 extends to the outside of the transmission sleeve 5 and is fixedly connected with a polishing disc 15, a motor 7 is fixedly mounted on the outer side wall of the base 1, the output end of the motor 7 extends to the inside of the base 1 and is fixedly connected with a connecting shaft 8, both sides of the outer side wall of the connecting shaft 8 and one end of the transmission sleeve 5 are fixedly connected with a second bevel gear 12, the bottom end and the top end of the transmission shaft 6 are fixedly connected with a first bevel gear 10, the outer surface of a second bevel gear 12 is meshed with the first bevel gear 10, two end faces of a workpiece can be simultaneously machined, and time saving is facilitated.
One end of the connecting shaft 8 is rotatably connected with the inner side wall of the base 1 through a bearing, so that the connecting shaft 8 can rotate more stably.
The inside diapire of supporting box 2 rotates through the bearing and is connected with screw rod 16, the lateral wall lower part fixedly connected with worm wheel 17 of screw rod 16, the inside lateral wall of supporting box 2 rotates through the bearing and is connected with worm 18, the surface and the screw rod 16 of worm 18 mesh mutually, the one end of worm 18 runs through the inside lateral wall of base 1 and extends to its outside and fixedly connected with hand wheel 19, the lateral wall threaded connection of screw rod 16 has link 11, link 11 one side is passed the spout and is extended to supporting box 2 outside, the opposite side fixedly connected with second fixture block 9 of link 11, be favorable to processing the work piece, can avoid adding the appearance and rocking man-hour.
The first fixture block 3 and the second fixture block 9 are semicircular, and the second fixture block 9 is located above the first fixture block 3, so that the workpiece is fixed more firmly.
The workpiece is placed between the first fixture block 3 and the second fixture block 9, and the workpiece and the polishing disc 15 are located on the same plane, so that the workpiece can be conveniently machined.
The diameter size of the polishing disc 15 is larger than that of the workpiece, so that polishing is more comprehensive.
It should be noted that, the utility model relates to a neodymium iron boron radial cylinder grinding device, the staff first places the work piece on first fixture block 3, then rotate hand wheel 19 and drive worm 18 to rotate, worm 18 drives screw 16 through worm wheel 17 to rotate, make link 11 descend, fix the work piece, rotate adjusting bolt 14, make adjusting bolt 14 break away from connecting rod 13, can pull connecting rod 13 to extend, make connecting rod 13 and work piece terminal surface laminate, then rotate adjusting bolt 14 again, can fix connecting rod 13, motor 7 starts to drive connecting axle 8 to rotate, second bevel gear 12 on connecting axle 8 drives transmission shaft 6 to rotate through first bevel gear 10 at the bottom of transmission shaft 6, make first bevel gear 10 at the top of transmission shaft 6 rotate, first bevel gear 10 drives transmission sleeve 5 to rotate through second bevel gear 12 on transmission sleeve 5, then, the polishing disks 15 on the two connecting rods 13 rotate simultaneously to polish the end faces of the workpieces, after polishing is finished, the reversing hand wheel 19 drives the worm 18 to rotate, so that the screw 16 on the worm wheel 17 reverses, the second fixture block 9 on the connecting frame 11 rises, and then the workpiece is taken away by a worker.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a radial cylinder grinding device of neodymium iron boron, includes base (1), its characterized in that: the upper surface middle part of base (1) is fixedly connected with support box (2), the top end of support box (2) is fixedly connected with first fixture block (3), the upper surface both sides of base (1) are all connected with transmission shaft (6) through bearing rotation, the upper surface both sides of base (1) are all fixedly connected with backup pad (4), the top end of backup pad (4) is connected with transmission sleeve (5) through bearing rotation, the inside sliding connection of transmission sleeve (5) has connecting rod (13), be provided with adjusting bolt (14) on transmission sleeve (5), one end of connecting rod (13) extends to the outside of transmission sleeve (5) and fixedly connected with polishing disc (15), the lateral wall fixed mounting of base (1) has motor (7), the output of motor (7) extends to the inside of base (1) and fixedly connected with connecting axle (8), the outer side wall two sides of the connecting shaft (8) and one end of the transmission sleeve (5) are fixedly connected with second bevel gears (12), the bottom end and the top end of the transmission shaft (6) are fixedly connected with first bevel gears (10), and the outer surfaces of the second bevel gears (12) are meshed with the first bevel gears (10).
2. A neodymium iron boron radial cylinder grinding device according to claim 1, characterized in that: one end of the connecting shaft (8) is rotatably connected with the inner side wall of the base (1) through a bearing.
3. A neodymium iron boron radial cylinder grinding device according to claim 1, characterized in that: the inside diapire of supporting box (2) is rotated through the bearing and is connected with screw rod (16), lateral wall lower part fixedly connected with worm wheel (17) of screw rod (16), the inside lateral wall of supporting box (2) is rotated through the bearing and is connected with worm (18), the surface and the screw rod (16) of worm (18) mesh mutually, the one end of worm (18) runs through base (1) inside lateral wall and extends to its outside and fixedly connected with hand wheel (19), the lateral wall threaded connection of screw rod (16) has link (11), link (11) one side is passed the spout and is extended to supporting box (2) outside, the opposite side fixedly connected with second fixture block (9) of link (11).
4. A neodymium iron boron radial cylinder grinding device according to claim 3, characterized in that: the first clamping block (3) and the second clamping block (9) are semicircular, and the second clamping block (9) is located above the first clamping block (3).
5. A neodymium iron boron radial cylinder grinding device according to claim 3, characterized in that: a workpiece is placed between the first fixture block (3) and the second fixture block (9), and the workpiece and the polishing disc (15) are located on the same plane.
6. A neodymium iron boron radial cylinder grinding device according to claim 1, characterized in that: the diameter size of the polishing disc (15) is larger than that of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768013.7U CN214024882U (en) | 2020-11-25 | 2020-11-25 | Radial cylinder grinding device of neodymium iron boron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768013.7U CN214024882U (en) | 2020-11-25 | 2020-11-25 | Radial cylinder grinding device of neodymium iron boron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024882U true CN214024882U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022768013.7U Expired - Fee Related CN214024882U (en) | 2020-11-25 | 2020-11-25 | Radial cylinder grinding device of neodymium iron boron |
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| CN (1) | CN214024882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131442A (en) * | 2021-12-07 | 2022-03-04 | 河北环境工程学院 | Building batten double-face polishing device |
-
2020
- 2020-11-25 CN CN202022768013.7U patent/CN214024882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131442A (en) * | 2021-12-07 | 2022-03-04 | 河北环境工程学院 | Building batten double-face polishing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |