CN206169224U - Small -size centrifuge that work piece easily unloaded - Google Patents
Small -size centrifuge that work piece easily unloaded Download PDFInfo
- Publication number
- CN206169224U CN206169224U CN201621079358.9U CN201621079358U CN206169224U CN 206169224 U CN206169224 U CN 206169224U CN 201621079358 U CN201621079358 U CN 201621079358U CN 206169224 U CN206169224 U CN 206169224U
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- Prior art keywords
- mould
- rotating disk
- base
- frangible
- plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 11
- 239000011049 pearl Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000009750 centrifugal casting Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses small -size centrifuge that work piece easily unloaded belongs to the centrifugal casting technology field, the technical problem that will solve provides a small -size centrifuge that work piece easily unloaded, overcomes the relatively poor defect of straightness accuracy of centrifugal cast pipe, the high and steady quality of foundry goods yield, the technical scheme who adopts is: the base is personally experienced sth. Part of the body for hollow box and its inside fixed mounting has the motor, the carousel just is equipped with the pivot in its bottom surface for the open drum in upper end, carousel activity sets up on the base and its pivot is connected with the output shaft of motor through power transmission mechanism inside stretching into the base, the internally mounted of carousel has the mould, the mould is installed for bottom surface in the open tube -shape in upper end and its and is unloaded the board, unload the center of board and establish the screw hole, install annular upper cover plate above the mould, annular clamp plate and carousel fixed connection and fixed with the mould fastening with the upper cover plate, it pours into a mould to descend hopper lower extreme follow clamp plate and upper cover plate center to stretch into mould inside, unload the pole for T type pole and its montant lower extreme for the screw hole matched with screw rod with unloading the board.
Description
Technical field
The frangible compact centrifuge of this utility model workpiece, belongs to centrifugal casting technique field.
Background technology
Centrifugal casting is a kind of special casting method, preferable by the product inherent quality of centrifugal casting molding.At present,
Among centrifugal casting is generally by the mould of pouring molten steel to high speed rotation, by the effect of centrifugal force, it is shaped to molten steel solidification
Then shell is deviate from from mould by shell, and carries out following process after being placed on storage rack natural Slow cooling.To
During shell is extracted from mould, generally using the drag hook of L-type, the mouth of pipe of shell, Ran Houtong are caught in drag hook one end
Cross external force pulling shell is pulled out from mould.But in actual use, due to the shell temperature in mould also
Do not cool down completely, drag hook and shell contact point force unbalance are easy to cause shell to bend, cause centrifugally cast pipe
Yield rate it is relatively low and linearity is poor.
Utility model content
This utility model overcomes the shortcomings of that prior art is present, and it is frangible that technical problem to be solved is to provide a kind of workpiece
Compact centrifuge, the defect for overcoming the linearity of centrifugally cast pipe poor, casting yield is high and steady quality.
In order to solve above-mentioned technical problem, the technical scheme adopted by this utility model is：The frangible small-sized centrifugation of workpiece
Machine, including base, rotating disk, mould, motor, hopper, unload bar, unload plate, upper cover plate and pressing plate, base be hollow box body and its in
Portion is installed with motor, and the rotating disk is for the open cylinder in upper end and its bottom surface is provided with rotating shaft, and the rotating disk is movably arranged on
Submounts and its rotating shaft is stretched into chassis interior and is connected with the output shaft of motor by Poewr transmission mechanism, the rotating disk it is interior
Portion is provided with mould, and the mould is the open tubular in upper end, and mould inside bottom surface is provided with unloads plate and the center for unloading plate
Be provided with screwed hole, the upper cover plate of annular be installed above mould, the pressing plate of annular be fixedly connected with rotating disk and by upper cover plate and
Mould is fastened and fixed, and hopper lower end is stretched into mould inside from pressing plate and upper cover plate center and poured into a mould, unload bar for T-bar and its
Montant lower end is the screw rod closed with the corresponding threaded holes for unloading plate.
Described Xie Ban bottom center is provided with locating dowel, and mould bottom surface is provided with location hole, and the locating dowel cooperation is arranged on
In location hole.
The rotating disk inner bottom surface center is provided with locating slot, unloads the locating dowel of plate through the location hole of mould and cooperation is arranged on
In the locating slot of rotating disk.
It is provided between the rotating disk and the contact surface of base in the annular circle rail and the annular circle rail being engaged and is provided with many
Individual sliding pearl.
The inner bottom part of the base is installed with axle base, and the rotating shaft bottom of rotating disk is movably arranged on axle base.
It is flexibly connected by bearing between the rotating shaft of the rotating disk and base, between the rotating shaft of rotating disk and axle base.
Heat abstractor is installed in described base.
The heat abstractor is radiator fan, or is cooling water tank.
The rotating shaft of the rotating disk is connected with the output shaft of motor by change speed gear box.
The change speed gear box is manual transmission.
This utility model is compared with the existing technology had an advantageous effect in that：One is arranged in mold bottom and unloads plate,
After foundry goods molding, bar will be unloaded and be threaded connection with plate is unloaded, lift foundry goods so as to break away from moulds, as foundry goods is contacted with plate is unloaded
After face is larger and stress balance, therefore foundry goods departs from, finished product linearity is high, and preferably, and inloading part is convenient for quality；Unload plate, mould and turn
Cooperation of the tray bottom portion by locating dowel with location hole and locating slot is fixed, and fixes beneficial to mould, and be not susceptible to position during use
Move, improve forming quality of products；The rotating shaft of rotating disk is connected with motor output shaft by manual transmission, can be joined according to foundry goods molding
Number setting centrifugal rotational speed.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the inloading part schematic diagram after the completion of this utility model casting.
In figure：1 is base, and 2 is rotating disk, and 3 is mould, and 4 is motor, and 5 is hopper, and 6 to unload bar, and 7 to unload plate, and 8 is upper
Cover plate, 9 is pressing plate, and 10 are sliding pearl, and 11 is axle base, and 12 is heat abstractor, and 13 is change speed gear box.
Specific embodiment
As shown in Figure 1-2, the frangible compact centrifuge of this utility model workpiece, including base 1, rotating disk 2, mould 3, motor
4th, hopper 5, unload bar 6, unload plate 7, upper cover plate 8 and pressing plate 9, base 1 be hollow box body and its inside be installed with motor 4,
The rotating disk 2 is the open cylinder in upper end and its bottom surface is provided with rotating shaft, and the rotating disk 2 is movably arranged on base 1 above and its turn
Shaft extension enters, and the inside of the rotating disk 2 is provided with mould
Tool 3, the mould 3 is the open tubular in upper end, and 3 inner bottom surface of mould is provided with unloads plate 7 and the center for unloading plate 7 is provided with spiral shell
Pit, is provided with the upper cover plate 8 of annular above mould 3, the pressing plate 9 of annular is fixedly connected with rotating disk 2 and by upper cover plate 8 and mould
Tool 3 is fastened and fixed, and 5 lower end of hopper is stretched into and poured into a mould inside mould 3 from pressing plate 9 and 8 center of upper cover plate, unloads bar 6 for T-bar
And its montant lower end is the screw rod closed with the corresponding threaded holes for unloading plate 7.
Described 7 bottom center of Xie Ban is provided with locating dowel, and 3 bottom surface of mould is provided with location hole, and the locating dowel coordinates to be installed
In location hole.2 inner bottom surface center of the rotating disk is provided with locating slot, and the locating dowel for unloading plate 7 runs through the location hole of mould 3 and coordinates
In the locating slot of rotating disk 2, it is to avoid in centrifugal casting rotary course, mould 3 is subjected to displacement.
It is provided between the rotating disk 2 and the contact surface of base 1 in the annular circle rail and the annular circle rail being engaged and is provided with
Multiple sliding pearls 10, the frictional force between reduction rotating disk 2 and base 1, reducing energy consumption and rotating speed control more accurately, are further lifted
Control of product quality.
The inner bottom part of the base 1 is installed with axle base 11, and the rotating shaft bottom of rotating disk 2 is movably arranged on axle base 11
On.
Between the rotating shaft of the rotating disk 2 and base 1, between the rotating shaft of rotating disk 2 and axle base 11 by bearing activity even
Connect.
Heat abstractor 12 is installed in described base 1, the heat abstractor 12 is radiator fan, or is cooling water tank,
Heat abstractor 8 can be cooled down to all devices in lower control zone, the operating time and service life of extension device, so as to
Further improving production efficiency.
The rotating shaft of the rotating disk 2 is connected with the output shaft of motor 4 by change speed gear box 13, and the change speed gear box 13 is shift speed change
Case, can be set according to the liquation parameter countershaft rotating speed of shaped article so as to be suitable for different material formed product.
Using process：As shown in figure 1, corresponding mould 3 is placed in rotating disk 2, then plate 7 will be unloaded it will be placed on 3 inner bottom of mould
Portion, and make to unload the locating dowel of plate 7 through after 3 bottom surface of mould in the locating slot of rotating disk 2, then successively by upper cover plate 8, pressure
Plate 9 is placed on mould 3 and pressing plate 9 is fixedly connected with rotating disk 2, and connected mode can may also be employed bolt connection using lock
Or thread connecting mode, open the switch of heat abstractor 12 so as to the equipment in base 1 is cooled down, then by shift speed change
Case sets rotating shaft rotating speed and opens motor 4, and finally slowly liquation is injected in mould 3 from hopper 5 carries out centrifugal casting molding,
Easy to use and product molding are of good quality, it is applied widely；After formed product, lower platen 9 and upper cover plate 8 are unloaded successively, then handss
The screwed hole abutting joint for unloading that bar 6 makes its bottom with 7 centers of unloading plate is held, force lifts and unloads plate 7 upwards, so as to foundry goods is deviate from,
As shown in Figure 2.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited to
Embodiment is stated, in the ken that those of ordinary skill in the art possess, can be with without departing from this utility model objective
On the premise of various changes can be made.
Claims (10)
1. the frangible compact centrifuge of workpiece, it is characterised in that：Including base（1）, rotating disk（2）, mould（3）, motor（4）, under
Hopper（5）, unload bar（6）, unload plate（7）, upper cover plate（8）And pressing plate（9）, base（1）For hollow box body and its internal fixed installation
There is motor（4）, the rotating disk（2）For the open cylinder in upper end and its bottom surface is provided with rotating shaft, the rotating disk（2）It is movably arranged on bottom
Seat（1）Above and base is stretched in its rotating shaft（1）It is internal to pass through Poewr transmission mechanism and motor（4）Output shaft be connected, it is described
Rotating disk（2）Inside mould is installed（3）, the mould（3）For the tubular that upper end is open, mould（3）Inner bottom surface is provided with
Unload plate（7）And described unload plate（7）Center be provided with screwed hole, mould（3）Above be provided with annular upper cover plate（8）, annular
Pressing plate（9）With rotating disk（2）It is fixedly connected and by upper cover plate（8）With mould（3）It is fastened and fixed, hopper（5）Lower end is from pressing plate
（9）And upper cover plate（8）Stretch into mould in center（3）Inside is poured into a mould, and unloads bar（6）For T-bar and its montant lower end it is and unloads plate
（7）Corresponding threaded holes close screw rod.
2. the frangible compact centrifuge of workpiece according to claim 1, it is characterised in that：Described unloads plate（7）In bottom surface
The heart is provided with locating dowel, mould（3）Bottom surface is provided with location hole, and the locating dowel coordinates in location hole.
3. the frangible compact centrifuge of workpiece according to claim 2, it is characterised in that：The rotating disk（2）In inner bottom surface
The heart is provided with locating slot, unloads plate（7）Locating dowel run through mould（3）Location hole and coordinate installed in rotating disk（2）Locating slot in.
4. the frangible compact centrifuge of workpiece according to claim 1, it is characterised in that：The rotating disk（2）With base（1）
Contact surface between be provided be engaged annular circle rail and it is described annular circle rail in be provided with multiple sliding pearls（10）.
5. the frangible compact centrifuge of workpiece according to claim 1, it is characterised in that：The base（1）Inner bottom part
It is installed with axle base（11）, rotating disk（2）Rotating shaft bottom be movably arranged on axle base（11）On.
6. the frangible compact centrifuge of workpiece according to claim 5, it is characterised in that：The rotating disk（2）Rotating shaft with
Base（1）Between, rotating disk（2）Rotating shaft and axle base（11）Between by bearing be flexibly connected.
7. the frangible compact centrifuge of workpiece according to claim 1-6 any one, it is characterised in that：Described base
（1）Heat abstractor is inside installed（12）.
8. the frangible compact centrifuge of workpiece according to claim 7, it is characterised in that：The heat abstractor（12）It is scattered
Hot-air fan, or be cooling water tank.
9. the frangible compact centrifuge of workpiece according to claim 1-6 any one, it is characterised in that：The rotating disk
（2）Rotating shaft pass through change speed gear box（13）With motor（4）Output shaft connection.
10. the frangible compact centrifuge of workpiece according to claim 9, it is characterised in that：The change speed gear box（13）To change
Gear change speed gear box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079358.9U CN206169224U (en) | 2016-09-26 | 2016-09-26 | Small -size centrifuge that work piece easily unloaded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079358.9U CN206169224U (en) | 2016-09-26 | 2016-09-26 | Small -size centrifuge that work piece easily unloaded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169224U true CN206169224U (en) | 2017-05-17 |
Family
ID=58676563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621079358.9U Expired - Fee Related CN206169224U (en) | 2016-09-26 | 2016-09-26 | Small -size centrifuge that work piece easily unloaded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360222A (en) * | 2020-03-31 | 2020-07-03 | 中国航发动力股份有限公司 | Internal connection centrifugal casting mold and using method thereof |
| CN113666617A (en) * | 2021-09-17 | 2021-11-19 | 中山市春光玻璃有限公司 | Centrifuge with cover plate at double work stations |
-
2016
- 2016-09-26 CN CN201621079358.9U patent/CN206169224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360222A (en) * | 2020-03-31 | 2020-07-03 | 中国航发动力股份有限公司 | Internal connection centrifugal casting mold and using method thereof |
| CN113666617A (en) * | 2021-09-17 | 2021-11-19 | 中山市春光玻璃有限公司 | Centrifuge with cover plate at double work stations |
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Legal Events
| 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: 20170517 |