CN212145770U - Magnetic core surface polishing device - Google Patents
Magnetic core surface polishing device Download PDFInfo
- Publication number
- CN212145770U CN212145770U CN201821737329.6U CN201821737329U CN212145770U CN 212145770 U CN212145770 U CN 212145770U CN 201821737329 U CN201821737329 U CN 201821737329U CN 212145770 U CN212145770 U CN 212145770U
- Authority
- CN
- China
- Prior art keywords
- polishing
- magnetic core
- air cylinder
- main shaft
- core surface
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model provides a magnetic core surface finish device, including base, stand, crossbeam, rotary main shaft, belt drive mechanism, driving motor, carousel, first polishing mechanism, second polishing mechanism, screw rod, clamping device, polishing brush hair, control box and protection casing, base upper portion one side is connected with the crossbeam through the stand support, and the through-hole is seted up at the middle part of this crossbeam, and is connected with rotary main shaft through the bearing, and the upper end of this rotary main shaft is connected with belt drive mechanism, and this belt drive mechanism drives through the driving motor of one end. The utility model discloses a setting of first polishing mechanism, mesopore or inslot through inserting the magnetic core with the step axle at middle part, and through the rotation of carousel, carry out polishing treatment to the internal surface of magnetic core, when needs are polished the terminal surface of magnetic core alone, the step axle is by the inslot at compression gyration dish middle part, avoids causing the interference.
Description
Technical Field
The utility model belongs to the technical field of the surface finish, especially, relate to a magnetic core surface finish device.
Background
The side of the produced soft magnetic ferrite core is provided with burrs, the existing method is to hold the magnetic core by hand and then grind the magnetic core by a grinding machine, but the side of the ground product is not uniform, and the position of the magnetic core is fixed by hand and is unstable, so that parts which do not need to be ground are easily ground in the process of rotating the magnetic core, and the polishing effect of the magnetic core is influenced.
Therefore, it is necessary to develop a polishing device for the surface of the magnetic core.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a magnetic core surface finish device to solve the poor problem of current magnetic core burring polishing effect. A magnetic core surface polishing device comprises a base, an upright post, a cross beam, a rotating main shaft, a belt transmission mechanism, a driving motor, a turntable, a first polishing mechanism, a second polishing mechanism, a screw rod, a clamping device, polishing bristles, a control box and a protective cover, wherein one side of the upper part of the base is connected with the cross beam through the upright post in a supporting way, the middle part of the cross beam is provided with a through hole and is connected with the rotating main shaft through a bearing, the upper end of the rotating main shaft is connected with the belt transmission mechanism, and the belt transmission mechanism is driven by the driving motor at one end; the lower end of the rotating main shaft is connected with a turntable, a first polishing mechanism is arranged in the middle of the lower end face of the turntable, second polishing mechanisms are uniformly distributed on the edge of the lower end face of the turntable, a screw rod is connected to the second polishing mechanisms in a threaded mode, and a rotating handle is arranged at the outer end of the screw rod; the clamping device is arranged at the upper end of the base and is positioned right below the turntable.
The first polishing mechanism comprises a step shaft, a baffle and a spring, wherein the baffle is arranged at the upper part of the step shaft, and the spring is sleeved at the upper part of the baffle; polishing bristles are densely distributed on the periphery of the lower part of the step shaft.
The second polishing mechanism comprises an air cylinder rod, an air cylinder, connecting plates and screw holes, wherein the upper end of the air cylinder rod is positioned inside the air cylinder, the connecting plates are arranged on two sides of the air cylinder, and the screw holes are symmetrically formed in the middle of the connecting plates; polishing bristles are densely distributed on the periphery of the lower part of the air cylinder rod.
Polishing bristles are densely distributed at the bottom of the rotary table, so that polishing treatment on the upper end face of the magnetic core is facilitated.
The control box is installed in the outside of stand, and is connected with driving motor through the wire, is favorable to controlling the operating condition of motor.
The outside of belt drive mechanism is equipped with the protection casing, is favorable to preventing that the conveyer belt from droing and causing the injury to operating personnel in the course of the work.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a setting of first polishing mechanism, mesopore or inslot through inserting the magnetic core with the step axle at middle part, and through the rotation of carousel, carry out polishing treatment to the internal surface of magnetic core, when needs are polished the terminal surface of magnetic core alone, the step axle is by the inslot at compression gyration dish middle part, avoids causing the interference.
2. The utility model discloses a setting of second polishing mechanism and screw rod through the handle of rotatory screw rod outer end, adjusts the position of second polishing mechanism, makes the cylinder pole of lower part paste the external surface of tight magnetic core, then through the rotation of carousel, accomplishes the polishing treatment to magnetic core external surface, when needs are polished the terminal surface of magnetic core alone, cylinder pole pressurized withdrawal cylinder in, avoids causing the interference.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the first polishing mechanism of the present invention.
Fig. 3 is a schematic structural diagram of a second polishing mechanism according to the present invention.
In the figure:
1-base, 2-column, 3-beam, 4-rotating spindle, 5-belt transmission mechanism, 6-driving motor, 7-rotating disc, 8-first polishing mechanism, 81-step shaft, 82-baffle, 83-spring, 9-second polishing mechanism, 91-cylinder rod, 92-cylinder, 93-connecting plate, 94-screw hole, 10-screw rod, 11-clamping device, 12-polishing brush hair, 13-control box and 14-protective cover.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a magnetic core surface polishing device, including base 1, stand 2, crossbeam 3, rotating main shaft 4, belt drive 5, driving motor 6, carousel 7, first polishing mechanism 8, second polishing mechanism 9, screw rod 10, clamping device 11, polishing brush hair 12, control box 13 and protection casing 14, base 1 upper portion one side is supported through stand 2 and is connected with crossbeam 3, and the middle part of this crossbeam 3 is seted up the through-hole, and is connected with rotating main shaft 4 through the bearing, and the upper end of this rotating main shaft 4 is connected with belt drive 5, and this belt drive 5 drives through driving motor 6 of one end; the lower end of the rotating main shaft 4 is connected with a turntable 7, the middle part of the lower end face of the turntable 7 is provided with a first polishing mechanism 8, the edge of the lower end face of the turntable 7 is uniformly provided with second polishing mechanisms 9, the second polishing mechanisms 9 are in threaded connection with a screw rod 10, and the outer end of the screw rod 10 is provided with a rotating handle; the clamping device 11 is arranged at the upper end of the base 1 and is positioned right below the turntable 7.
The first polishing mechanism 8 comprises a step shaft 81, a baffle 82 and a spring 83, the baffle 82 is arranged at the upper part of the step shaft 81, and the spring 83 is sleeved at the upper part of the baffle 82; polishing bristles 12 are densely distributed on the periphery of the lower part of the step shaft 81.
The second polishing mechanism 9 comprises an air cylinder rod 91, an air cylinder 92, a connecting plate 93 and screw holes 94, the upper end of the air cylinder rod 91 is positioned inside the air cylinder 92, the connecting plate 93 is arranged on two sides of the air cylinder 92, and the screw holes 94 are symmetrically formed in the middle of the connecting plate 93; polishing bristles 12 are densely distributed on the periphery of the lower part of the cylinder rod 91.
The outside of the belt transmission mechanism 5 is provided with a protective cover 14, which is beneficial to preventing the conveyor belt from falling off in the working process to hurt operators.
Principle of operation
The utility model discloses in, at first with the magnetic core centre gripping at clamping device 11 to elevating system through clamping device 11 bottom rises the magnetic core to suitable position. The step shaft 81 in the middle of the first polishing mechanism 8 is inserted into the middle hole or the groove of the magnetic core, the inner surface of the magnetic core is polished through the rotation of the turntable 7, and when the end face of the magnetic core needs to be polished independently, the step shaft 81 is compressed in the groove in the middle of the rotary disk 7, so that interference is avoided. The position of the second polishing mechanism 9 is adjusted by rotating the handle at the outer end of the screw 10, so that the air cylinder rod 91 at the lower part is attached to the outer surface of the magnetic core, then the polishing treatment of the outer surface of the magnetic core is completed by rotating the turntable 7, and when the end surface of the magnetic core needs to be polished separately, the air cylinder rod 91 is pressed to retract into the air cylinder 92, thereby avoiding interference.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a magnetic core surface finish device which characterized in that: the polishing device comprises a base (1), a stand column (2), a cross beam (3), a rotating main shaft (4), a belt transmission mechanism (5), a driving motor (6), a turntable (7), a first polishing mechanism (8), a second polishing mechanism (9), a screw rod (10), a clamping device (11), polishing bristles (12), a control box (13) and a protective cover (14), wherein the cross beam (3) is connected to one side of the upper part of the base (1) in a supporting manner through the stand column (2), a through hole is formed in the middle of the cross beam (3) and is connected with the rotating main shaft (4) through a bearing, the belt transmission mechanism (5) is connected to the upper end of the rotating main shaft (4), and the belt transmission mechanism (5) is driven by the driving motor (6); the lower end of the rotating main shaft (4) is connected with a turntable (7), a first polishing mechanism (8) is arranged in the middle of the lower end face of the turntable (7), second polishing mechanisms (9) are uniformly distributed on the edge of the lower end face of the turntable (7), a screw (10) is connected to the second polishing mechanisms (9) in a threaded mode, and a rotating handle is arranged at the outer end of the screw (10); the clamping device (11) is arranged at the upper end of the base (1) and is positioned right below the turntable (7).
2. A magnetic core surface polishing apparatus according to claim 1, wherein: the first polishing mechanism (8) comprises a step shaft (81), a baffle (82) and a spring (83), the baffle (82) is arranged at the upper part of the step shaft (81), and the spring (83) is sleeved at the upper part of the baffle (82); polishing bristles (12) are densely distributed on the periphery of the lower part of the step shaft (81).
3. A magnetic core surface polishing apparatus according to claim 1, wherein: the second polishing mechanism (9) comprises an air cylinder rod (91), an air cylinder (92), connecting plates (93) and screw holes (94), the upper end of the air cylinder rod (91) is located inside the air cylinder (92), the connecting plates (93) are arranged on two sides of the air cylinder (92), and the screw holes (94) are symmetrically formed in the middle of the connecting plates (93); polishing bristles (12) are densely distributed on the periphery of the lower part of the air cylinder rod (91).
4. A magnetic core surface polishing apparatus according to claim 1, wherein: polishing bristles (12) are densely distributed at the bottom of the rotary disc (7).
5. A magnetic core surface polishing apparatus according to claim 1, wherein: and a control box (13) is installed on the outer side of the upright post (2) and is connected with the driving motor (6) through a lead.
6. A magnetic core surface polishing apparatus according to claim 1, wherein: and a protective cover (14) is arranged outside the belt transmission mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737329.6U CN212145770U (en) | 2018-10-25 | 2018-10-25 | Magnetic core surface polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737329.6U CN212145770U (en) | 2018-10-25 | 2018-10-25 | Magnetic core surface polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145770U true CN212145770U (en) | 2020-12-15 |
Family
ID=73703588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737329.6U Active CN212145770U (en) | 2018-10-25 | 2018-10-25 | Magnetic core surface polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145770U (en) |
-
2018
- 2018-10-25 CN CN201821737329.6U patent/CN212145770U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111687698A (en) | Pipe end polishing device | |
| CN111872807B (en) | Grinding device is used in wheel hub processing | |
| CN108044439A (en) | A kind of galvanized sheet end cap seam allowance polishing removal device | |
| CN206154024U (en) | High -efficient auto -parts grinding device | |
| CN208629102U (en) | A kind of novel adjustable pipe chamfering machine | |
| CN207155522U (en) | A kind of high efficiency stainless steel polishing machine | |
| CN207642849U (en) | A kind of galvanized sheet end cap seam allowance polishing removal device | |
| CN212145770U (en) | Magnetic core surface polishing device | |
| CN110757268B (en) | Stainless steel non-stick pan manufacturing, forming and finish machining treatment equipment | |
| CN209273112U (en) | A kind of auto parts grinding device easy to use | |
| CN107846118A (en) | A kind of more trimming type stator core trimming sanding apparatus | |
| CN111113223A (en) | Rounding device for silicon wafer production | |
| CN206643714U (en) | A kind of soft magnetic ferrite green product burr remover | |
| CN217019783U (en) | High-precision bearing steel ball polishing and grinding equipment | |
| CN109366268A (en) | A kind of hard alloy pole grinding device | |
| CN213828226U (en) | Novel polishing device for hydraulic cylinder body | |
| CN214770876U (en) | Conical roller processing clamping device | |
| CN112453901B (en) | Gear edge grinding, polishing and marking all-in-one machine and using method thereof | |
| CN208528704U (en) | Circular slab periphery grinding device | |
| CN208945769U (en) | A kind of emery wheel equipment for the polishing of indent building stones | |
| CN218081857U (en) | Magnetic ring burr grinding unit | |
| CN209239700U (en) | A kind of device facilitating removal glass burr | |
| CN209021801U (en) | A kind of circular glass sander of good fixing effect | |
| CN208215013U (en) | Grinding device is used in a kind of manufacture of metal parts | |
| CN103042462B (en) | The two bistrique jewel barreling forming machine of a kind of accurate digital control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |