CN208205825U - A kind of novel magnetic ferrite magnetic core sintering support device - Google Patents
A kind of novel magnetic ferrite magnetic core sintering support device Download PDFInfo
- Publication number
- CN208205825U CN208205825U CN201820300272.7U CN201820300272U CN208205825U CN 208205825 U CN208205825 U CN 208205825U CN 201820300272 U CN201820300272 U CN 201820300272U CN 208205825 U CN208205825 U CN 208205825U
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- Prior art keywords
- holding tank
- magnetic core
- partition
- support device
- slot
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- Magnetic Ceramics (AREA)
Abstract
The utility model discloses a kind of novel magnetic ferrite magnetic cores to be sintered support device, belongs to magnetic materials production technical field, in order to solve the problems, such as to press in the prior art adjusting rod use it is inconvenient.The utility model includes shell, and holding tank is provided in shell, and housing bottom is provided with the through-hole being connected to holding tank；It is provided with block on holding tank inner wall, partition is placed on block, partition bottom is provided with slot, follower lever is slidably connected in slot, the other end of follower lever is hinged on the bottom of holding tank, is provided with waist-shaped hole on follower lever, pin shaft is arranged on waist-shaped hole, pin shaft is fixedly connected with rocking bar；Worm screw is arranged in through-hole, worm-drive is connected with worm gear, and worm gear is hinged on holding tank inner wall, and worm gear is fixedly connected with the rockers；The outer end of worm screw is arranged with handwheel.
Description
Technical field
The utility model belongs to magnetic materials production technical field, and in particular to a kind of magnetic ferrite magnetic core sintering branch
Support arrangement.
Background technique
Soft magnetic ferrite is with Fe2O3For the ferrimagnetism oxide of principal component, there are several classes such as Mn-Zn, Cu-Zn, Ni-Zn,
Wherein the ferritic yield of Mn-Zn and dosage are maximum.The ferritic resistivity of Mn-Zn is low, is 1~10 ohm/meter, generally exists
100kHZ frequency usage below.The production technology of soft magnetic ferrite includes mix grinding, pre-burning, crushing, granulation, molding, sintering, mill
The processes such as processing.It usually is sintered magnetic core using soft magnetic ferrite in sintering process, is needed after the completion of sintering by magnetic core
It is separated from inside support mode, but traditional sintering support device has the problem of demoulding inconvenience, low efficiency.
A kind of Chinese utility model " magnetic ferrite magnetic core sintering support device " (notification number CN206772042U) is open
A kind of magnetic ferrite magnetic core is sintered support device, including shell, shell offer holding tank, and the inner wall of holding tank is welded with
Strip block is equipped with partition above block, and partition is equipped with two groups close to the side of holding tank bottom interior wall and sets in parallel
The hinged ear set is movably installed with primary optic axis between two groups of hinged ears, and the outside movable sleeve of primary optic axis is connected to regulating mechanism,
Two groups of sliding slots disposed in parallel being flexibly connected with regulating mechanism are offered below block, the side of shell is by being equipped with and receiving
The through-hole of slot connection, the internal activity of through-hole are socketed with the adjusting rod connecting with regulating mechanism, and regulating mechanism includes the second optical axis,
The both ends of second optical axis are equipped with two groups of idler wheels being flexibly connected with sliding slot, and the second optical axis movable sleeve is connected to hinged with primary optic axis
Follower lever.The utility model can carry out demoulding work to sintered magnetic ferrite magnetic core, but in use
It was found that pressing adjusting rod is inconvenient for use, the resistance ratios being subject to are larger, because the mechanism is actually an oval gauge mechanism, soft
The harsh use environment neutralization of magnetic ferrites sintering process is limited to technological level, and pressing adjusting rod is not reason as driving link
The mediation practices thought.
Utility model content
The purpose of this utility model is that: it uses inconvenient to solve the problems, such as to press adjusting rod in the prior art, mentions
Support device is sintered for a kind of novel magnetic ferrite magnetic core.
The technical solution adopted in the utility model is as follows:
A kind of novel magnetic ferrite magnetic core is sintered support device, including shell, is provided with holding tank in the shell, institute
It states housing bottom and is provided with the through-hole being connected to the holding tank；Block is provided on the holding tank inner wall, on the block
It is placed with partition, the partition bottom is provided with slot, and follower lever, the other end hinge of the follower lever are slidably connected in the slot
It connects and is provided with waist-shaped hole on the bottom of the holding tank, the follower lever, pin shaft, the pin shaft are arranged on the waist-shaped hole
It is fixedly connected with rocking bar；Worm screw is arranged in the through-hole, the worm-drive is connected with worm gear, and the worm gear is hinged on described
On holding tank inner wall, the worm gear is fixedly connected with the rocking bar；The outer end of the worm screw is arranged with handwheel.
Further, the partition includes top layer fire resisting porous layer and the base layer support layer connecting with top layer.
Further, several vertical through-vias are offered on the supporting layer, if the supporting layer bottom is additionally provided with
The flat through slot of solid carbon dioxide.
Further, handle is provided on the handwheel.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, the utility model includes shell, be provided with holding tank in shell, and housing bottom is provided with to be connected to holding tank
Through-hole；It is provided with block on holding tank inner wall, partition is placed on block, the partition bottom is provided with slot, slides in the slot
Dynamic to be connected with follower lever, the other end of follower lever is hinged on the bottom of holding tank, is provided with waist-shaped hole on follower lever, on waist-shaped hole
It is arranged with pin shaft, pin shaft is driven by worm gear mechanism, and the outer end of worm screw is arranged with handwheel.In use, operator rotates hand
Wheel drives worm screw rotation, and worm screw drives worm gear rotation, is further driven to rocking bar swing, and then rise or decline with dynamic dividing plate,
So that magnetic ferrite magnetic core is detached from from mould housing or accommodates soft magnetic ferrite.Worm and wormwheel is easy to operate,
Operator rotates handwheel, while worm and gear can be suitable for the harsh working environment of sintering process, and have self-locking
Property, safeguard protection can be played the role of, prevent partition from surprisingly declining.
2, in the utility model, partition includes top layer fire resisting porous layer and base layer support layer, can greatly improve partition
Service life reduces and produces and uses cost.
3, several vertical through-vias are offered in the utility model, on supporting layer, if the supporting layer bottom is additionally provided with
The flat through slot of solid carbon dioxide.It is easy to be sintered furnace gas sufficiently to flow, so that the bottom of magnetic ferrite magnetic core and baffle contacts is being burnt
Smooth dumping when knot improves soft ferrite magnetic core products row yielding to reduce product cracking rate.
4, in the utility model, it is provided with handle on handwheel, uses handwheel convenient for operator, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partition schematic diagram of the utility model；
Marked in the figure: 1- shell, 2- holding tank, 3- through-hole, 4- block, 5- partition, 501- fire resisting porous layer, 502 is vertical
Through hole, 503 horizontal through slots, 6- slot, 7- follower lever, 8- waist-shaped hole, 9- pin shaft, 10- rocking bar, 11- worm gear, 12- worm screw,
13- handwheel, 14- handle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of novel magnetic ferrite magnetic core is sintered support device, including shell 1, is provided with holding tank 2, shell in shell 1
1 bottom of body is provided with the through-hole 3 being connected to holding tank；It is provided with block 4 on 2 inner wall of holding tank, partition 5 is placed on block 4,
5 bottom of partition is provided with slot 6, and follower lever 7 is slidably connected in slot 6, and the other end of follower lever 7 is hinged on the bottom of holding tank 2,
It is provided with waist-shaped hole 8 on follower lever 7, pin shaft 9 is arranged on waist-shaped hole 8, pin shaft 9 is fixedly connected with rocking bar 10；It is arranged in through-hole
There is worm screw 12, worm screw 12 is sequentially connected with worm gear 11, and worm gear 11 is hinged on 2 inner wall of holding tank, and worm gear 11 and rocking bar 10 are fixed
Connection；The outer end of worm screw 12 is arranged with handwheel 13.
Further, partition 5 includes top layer fire resisting porous layer 501 and the base layer support layer connecting with top layer.
Further, several vertical through-vias 502 are offered on supporting layer, supporting layer bottom is additionally provided with several levels
Through slot 503.
Further, handle 14 is provided on handwheel 13.
In the utility model when in use, operator rotates handwheel 13 and drives the rotation of worm screw 12, and worm screw 12 drives worm gear
11 rotations are further driven to the swing of rocking bar 10, and rocking bar 10 drives follower lever 7 to swing by pin shaft 9 in the movement of waist-shaped hole 8, from
Lever 7 horizontally slips in slot 6, and then rises or decline with dynamic dividing plate 5, so that magnetic ferrite magnetic core is from mould housing 1
Middle disengaging accommodates soft magnetic ferrite.Worm and wormwheel is easy to operate, and operator rotates handwheel 13, while snail
Worm and gear can be suitable for the harsh working environment of sintering process, and have self-locking performance, can play the role of safeguard protection, prevent
The only unexpected decline of partition 5.Personnel use handwheel 13 for ease of operation, time saving and energy saving, and handle 14 is provided on handwheel 13.
Several vertical through-vias 502 are offered on the supporting layer of partition 5, supporting layer bottom is additionally provided with several levels and passes through
Through slot 503.It is easy to be sintered furnace gas sufficiently to flow, so that the bottom that magnetic ferrite magnetic core is contacted with partition 5 is in sintering
Smooth dumping improves soft ferrite magnetic core products row yielding to reduce product cracking rate.
Embodiment 1
A kind of novel magnetic ferrite magnetic core is sintered support device, including shell 1, is provided with holding tank 2, shell in shell 1
1 bottom of body is provided with the through-hole 3 being connected to holding tank；It is provided with block 4 on 2 inner wall of holding tank, partition 5 is placed on block 4,
5 bottom of partition is provided with slot 6, and follower lever 7 is slidably connected in slot 6, and the other end of follower lever 7 is hinged on the bottom of holding tank 2,
It is provided with waist-shaped hole 8 on follower lever 7, pin shaft 9 is arranged on waist-shaped hole 8, pin shaft 9 is fixedly connected with rocking bar 10；It is arranged in through-hole
There is worm screw 12, worm screw 12 is sequentially connected with worm gear 11, and worm gear 11 is hinged on 2 inner wall of holding tank, and worm gear 11 and rocking bar 10 are fixed
Connection；The outer end of worm screw 12 is arranged with handwheel 13.
In the present embodiment when in use, operator rotates handwheel 13 and drives the rotation of worm screw 12, and worm screw 12 drives worm gear 11
Rotation is further driven to the swing of rocking bar 10, and rocking bar 10 drives follower lever 7 to swing by pin shaft 9 in the movement of waist-shaped hole 8, driven
Bar 7 horizontally slips in slot 6, and then rises or decline with dynamic dividing plate 5, so that magnetic ferrite magnetic core is from mould housing 1
It is detached from or accommodates soft magnetic ferrite.Worm and wormwheel is easy to operate, and operator rotates handwheel 13, while worm gear
Worm screw can be suitable for the harsh working environment of sintering process, and have self-locking performance, can play the role of safeguard protection, prevent
The unexpected decline of partition 5.
Embodiment 2
On the basis of example 1, partition 5 includes the base layer support that top layer fire resisting porous layer 501 and connect with top layer
Layer.
The present embodiment is comprehensive, and partition 5 includes top layer fire resisting porous layer 501 and base layer support layer, can greatly improve partition 5
Service life reduces and produces and uses cost.
Embodiment 3
On the basis of example 2, several vertical through-vias 502 are offered on supporting layer, supporting layer bottom is additionally provided with
Several horizontal through slots 503.
Several vertical through-vias 502 are offered in the present embodiment, on supporting layer, supporting layer bottom is additionally provided with several levels
Through slot 503.It is easy to be sintered furnace gas sufficiently to flow, so that the bottom that magnetic ferrite magnetic core is contacted with partition 5 is being sintered
Shi Shunli dumping improves soft ferrite magnetic core products row yielding to reduce product cracking rate.
Embodiment 4
On the basis of the above embodiments, handle 14 is provided on handwheel 13.
In the present embodiment, it is provided with handle 14 on handwheel 13, uses handwheel 13 convenient for operator, it is time saving and energy saving.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of novel magnetic ferrite magnetic core is sintered support device, including shell (1), receiving is provided in the shell (1)
Slot (2), shell (1) bottom are provided with the through-hole (3) being connected to the holding tank；It is arranged on holding tank (2) inner wall
Have block (4), be placed with partition (5) on the block (4), partition (5) bottom is provided with slot (6), sliding in the slot (6)
It is dynamic to be connected with follower lever (7), it is characterised in that: the other end of the follower lever (7) is hinged on the bottom of the holding tank (2),
It is provided with waist-shaped hole (8) on the follower lever (7), is arranged with pin shaft (9) on the waist-shaped hole (8), the pin shaft (9) is fixed to be connected
It is connected to rocking bar (10)；It is arranged in the through-hole worm screw (12), the worm screw (12) is sequentially connected with worm gear (11), the worm gear
(11) it is hinged on the holding tank (2) inner wall, the worm gear (11) is fixedly connected with the rocking bar (10)；The worm screw (12)
Outer end be arranged with handwheel (13).
2. a kind of novel magnetic ferrite magnetic core according to claim 1 is sintered support device, it is characterised in that: it is described every
Plate (5) includes top layer fire resisting porous layer (501) and the base layer support layer that connect with top layer.
3. a kind of novel magnetic ferrite magnetic core according to claim 2 is sintered support device, it is characterised in that: the branch
It is offered several vertical through-vias (502) on support layer, the supporting layer bottom is additionally provided with several horizontal through slots (503).
4. a kind of novel magnetic ferrite magnetic core according to claim 1 is sintered support device, it is characterised in that: the hand
Handle (14) are provided on wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300272.7U CN208205825U (en) | 2018-03-05 | 2018-03-05 | A kind of novel magnetic ferrite magnetic core sintering support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300272.7U CN208205825U (en) | 2018-03-05 | 2018-03-05 | A kind of novel magnetic ferrite magnetic core sintering support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205825U true CN208205825U (en) | 2018-12-07 |
Family
ID=64535122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300272.7U Expired - Fee Related CN208205825U (en) | 2018-03-05 | 2018-03-05 | A kind of novel magnetic ferrite magnetic core sintering support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121468A (en) * | 2019-12-13 | 2020-05-08 | 天长市联嘉磁电科技有限公司 | Support frame for sintering soft magnetic ferrite magnetic core based on chain wheel transmission |
-
2018
- 2018-03-05 CN CN201820300272.7U patent/CN208205825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121468A (en) * | 2019-12-13 | 2020-05-08 | 天长市联嘉磁电科技有限公司 | Support frame for sintering soft magnetic ferrite magnetic core based on chain wheel transmission |
| CN111121468B (en) * | 2019-12-13 | 2021-06-04 | 天长市联嘉磁电科技有限公司 | Support frame for sintering soft magnetic ferrite magnetic core based on chain wheel transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 621000 Sichuan Province Mianyang High-tech Zone Mianxing East Road 133 A409 Patentee after: Mianyang Jiuyuan Mao Technology Co.,Ltd. Address before: 621000 West Binhe Road, Mianyang High-tech Zone, Sichuan Province Patentee before: MIANYANG JIUTIAN MAGNETIC MATERIAL CO.,LTD. |
|
| 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: 20181207 |