CN206828573U - Squirrel-cage steel ball quenching device is used in a kind of carborundum production - Google Patents
Squirrel-cage steel ball quenching device is used in a kind of carborundum production Download PDFInfo
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- CN206828573U CN206828573U CN201720784437.8U CN201720784437U CN206828573U CN 206828573 U CN206828573 U CN 206828573U CN 201720784437 U CN201720784437 U CN 201720784437U CN 206828573 U CN206828573 U CN 206828573U
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Abstract
The utility model discloses a kind of carborundum production squirrel-cage steel ball quenching device, including quenching box body, the quenching box body side is provided with red-hot steel ball feeding device, couple positioned opposite has steel ball chute, mouse cage conveyer is provided between red-hot steel ball feeding device and steel ball chute, the mouse cage conveyer includes mouse cage power transmission shaft, mouse cage power transmission shaft both sides pass through mouse cage liquid step respectively, mouse cage bearing block is rotatablely connected with mounting bracket, mouse cage power transmission shaft upper end is connected with driving reducing motor by shaft coupling, mouse cage power transmission shaft upper surface is provided with flight, flight upper surface is evenly arranged with the more ribs parallel with mouse cage power transmission shaft, two-by-two gap is provided between rib；The utility model efficiently solve in existing green silicon carbide wet ball grinding technical process grind steel ball effect in quenching process it is poor, so as to influence carborundum grinding quality problem.
Description
Technical field
It the utility model is related to silicon carbide micro-powder production equipment technology, and in particular to a kind of carborundum production mouse cage
Formula steel ball quenching device.
Background technology
Carborundum（SiC）Also known as diamond dust is with quartz sand, petroleum coke（Or coal tar）, wood chip（When producing green silicon carbide
Need to add salt）Formed Deng raw material by resistance furnace pyrolytic semlting.There is also rare mineral, Mo Sang in the Nature for carborundum
Stone.Carborundum is also known as moissanite.In the non-oxidized substance high-tech refractory raw material such as contemporary C, N, B, carborundum is most widely used
General, most economical one kind, it is properly termed as corundum or fire sand.The carborundum of Chinese industrial production at present is divided into black silicon carbide
Two kinds of silicon and green silicon carbide, it is hexagonal, proportion is 3.20~3.25, and microhardness is 2840~3320kg/mm2.
At present, green silicon carbide uses wet ball grinding, and coarse fodder is ground into fines, grinding steel ball production by grinding steel ball
In most important link be exactly to quench, the quality of quenching determines the quality of steel ball, and existing grinding steel ball will generally be treated
The mill ball of quenching is integrally put into quenching box, and the quenching quality between multiple grinding steel balls can be caused difference to be present, influenceed
Quenching effect, so as to directly affect the effect of grinding.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of carborundum production squirrel-cage steel ball quenching device, this
Utility model efficiently solve in existing green silicon carbide wet ball grinding technical process grind steel ball effect in quenching process it is poor,
So as to influence carborundum grinding quality problem.
The utility model is achieved through the following technical solutions：
Squirrel-cage steel ball quenching device, including quenching box body are used in a kind of carborundum production（2）, it is characterised in that：It is described
Quenching box body（2）Side is provided with red-hot steel ball feeding device, and couple positioned opposite has steel ball chute（11）, red-hot steel ball pan feeding
Device and steel ball chute（11）Between be provided with mouse cage conveyer, the mouse cage conveyer includes mouse cage power transmission shaft（9）, mouse
Cage power transmission shaft（9）Both sides pass through mouse cage liquid step respectively（4）, mouse cage bearing block（8）With mounting bracket（12）Rotation connection,
Mouse cage power transmission shaft（9）Upper end passes through shaft coupling（13）It is connected with driving reducing motor（7）, mouse cage power transmission shaft（9）Upper surface is set
There is flight（5）, flight（5）Upper surface is evenly arranged with more and mouse cage power transmission shaft（9）Parallel rib（6）, two-by-two
Rib（6）Between be provided with gap.
The further Technological improvement plan of the utility model is：
The red-hot steel ball feeding device is included into funnel（1）, enter funnel（1）Lower section is provided with steel ball drainage conduit
（14）, steel ball drainage conduit（14）End is located at flight（5）At pan feeding.
The further Technological improvement plan of the utility model is：
The mouse cage power transmission shaft（9）Entirety is in angularly disposed, by quenching box body（2）Bottom is to steel ball chute（11）It is suitable for reading
Gradually lifting.
The further Technological improvement plan of the utility model is：
The rib（6）, enter funnel（1）And steel ball drainage conduit（14）It is made by Steel material.
The utility model compared with prior art, has following obvious advantage：The utility model passes through in quenching box bottom
Angularly disposed to have mouse cage conveyer, mouse cage power transmission shaft is lifted steel ball to be quenched, together by the flight set thereon
When the mouse cage double-edged fine-toothed comb that is formed by more steel ribs being uniformly arranged on flight hardened steel ball is formed in quenching process
The impurity such as oxide skin effectively cleared up, the utility model can ensure in whole quenching process, each steel ball to be quenched
Quenching quality it is about the same.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, the utility model includes quenching box body 2, the side of quenching box body 2 is provided with red-hot steel ball
Feeding device, couple positioned opposite have steel ball chute 11, and mouse cage biography is provided between red-hot steel ball feeding device and steel ball chute 11
Device is sent, the mouse cage conveyer includes mouse cage power transmission shaft 9, and the both sides of mouse cage power transmission shaft 9 pass through mouse cage liquid step respectively
4th, mouse cage bearing block 8 is rotatablely connected with mounting bracket 12, and the upper end of mouse cage power transmission shaft 9 is connected with driving deceleration electricity by shaft coupling 13
Machine 7, the upper surface of mouse cage power transmission shaft 9 are provided with flight 5, and the upper surface of flight 5 is evenly arranged with more and the phase of mouse cage power transmission shaft 9
Parallel rib 6, it is provided with gap between rib 6 two-by-two.The red-hot steel ball feeding device is included into funnel 1, pan feeding leakage
Bucket（1）Lower section is provided with steel ball drainage conduit 14, and the end of steel ball drainage conduit 14 is located at the pan feeding of flight 5.The mouse cage power transmission shaft 9
Entirety is in angularly disposed, is gradually lifted from the bottom of quenching box body 2 to steel ball chute 11 is suitable for reading；The rib 6, enter funnel 1
And steel ball drainage conduit 14 is made by Steel material.
Illustrate the course of work of the present utility model below in conjunction with the accompanying drawings：
First the quenching liquid 3 configured is filled into quenching box body 2, opens mouse cage rotation driving reducing motor 7, then
By red-hot steel ball from the input entered at funnel 1 one by one, the steel ball of input enters the mouse cage of rotation through steel ball drainage conduit 14
Enter Mobile state quenching, when the flight 5 in the mouse cage that steel ball is rotated is transported to quenching liquid liquid level, steel ball among conveyer
Quenching terminates.In the process, steel ball is not only entering Mobile state quenching, and the mouse cage rib 6 rotated is also by quenching process
Caused oxide skin and together screened out into the impurity of mouse cage, from the outlet of mouse cage end steel ball, 10 steel balls out are exactly to quench
The clean finished product steel ball to overdo, these steel balls enter in packaging bag by steel ball chute 11.
Rib 6 is welded on composition mouse cage double-edged fine-toothed comb, the generally use steel bar of rib 6 on flight 5 and is made, is stayed between every steel bar
There is the diameter that certain the distance between gap, gap is less than red-hot steel ball.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined formed technical scheme by above technical characteristic.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (4)
1. squirrel-cage steel ball quenching device, including quenching box body are used in a kind of carborundum production（2）, it is characterised in that：It is described to quench
Fire-box body（2）Side is provided with red-hot steel ball feeding device, and couple positioned opposite has steel ball chute（11）, red-hot steel ball pan feeding dress
Put and steel ball chute（11）Between be provided with mouse cage conveyer, the mouse cage conveyer includes mouse cage power transmission shaft（9）, mouse cage
Power transmission shaft（9）Both sides pass through mouse cage liquid step respectively（4）, mouse cage bearing block（8）With mounting bracket（12）Rotation connection, mouse
Cage power transmission shaft（9）Upper end passes through shaft coupling（13）It is connected with driving reducing motor（7）, mouse cage power transmission shaft（9）Upper surface is provided with
Flight（5）, flight（5）Upper surface is evenly arranged with more and mouse cage power transmission shaft（9）Parallel rib（6）, muscle two-by-two
Bar（6）Between be provided with gap.
2. squirrel-cage steel ball quenching device is used in a kind of carborundum production according to claim 1, it is characterised in that：It is described vehement
Hot steel ball feeding device is included into funnel（1）, enter funnel（1）Lower section is provided with steel ball drainage conduit（14）, steel ball drainage conduit
（14）End is located at flight（5）At pan feeding.
3. squirrel-cage steel ball quenching device is used in a kind of carborundum production according to claim 1, it is characterised in that：The mouse
Cage power transmission shaft（9）Entirety is in angularly disposed, by quenching box body（2）Bottom is to steel ball chute（11）Gradually lifting suitable for reading.
4. squirrel-cage steel ball quenching device is used in a kind of carborundum production according to claim 2, it is characterised in that：The muscle
Bar（6）, enter funnel（1）And steel ball drainage conduit（14）It is made by Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784437.8U CN206828573U (en) | 2017-06-30 | 2017-06-30 | Squirrel-cage steel ball quenching device is used in a kind of carborundum production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784437.8U CN206828573U (en) | 2017-06-30 | 2017-06-30 | Squirrel-cage steel ball quenching device is used in a kind of carborundum production |
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| Publication Number | Publication Date |
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| CN206828573U true CN206828573U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720784437.8U Active CN206828573U (en) | 2017-06-30 | 2017-06-30 | Squirrel-cage steel ball quenching device is used in a kind of carborundum production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110964901A (en) * | 2019-12-18 | 2020-04-07 | 北京科技大学 | Online continuous rotating cage type ball-milling steel ball quenching device |
-
2017
- 2017-06-30 CN CN201720784437.8U patent/CN206828573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110964901A (en) * | 2019-12-18 | 2020-04-07 | 北京科技大学 | Online continuous rotating cage type ball-milling steel ball quenching device |
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