CN201940567U - Novel centrifugal casting machine - Google Patents
Novel centrifugal casting machine Download PDFInfo
- Publication number
- CN201940567U CN201940567U CN2010202859549U CN201020285954U CN201940567U CN 201940567 U CN201940567 U CN 201940567U CN 2010202859549 U CN2010202859549 U CN 2010202859549U CN 201020285954 U CN201020285954 U CN 201020285954U CN 201940567 U CN201940567 U CN 201940567U
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- lifting shaft
- lifting
- shaft
- centrifugal casting
- casting machine
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Abstract
A novel centrifugal casting machine belongs to casting equipment. The centrifugal casting machine comprises the following components: a frame, a motor, a hollow rotating shaft, a rotating mount, a mold mounting platform, a lifting shaft, a lifting power device and a connecting mechanism. The rotating shaft is provided on the frame and is transmissbly connected with the motor. The lifting shaft penetrates through an inner chamber of the rotating shaft. The rotating mount is obtained through connecting a plurality of upright columns, an upper rotating plate and a lower rotating plate. The lower rotating plate is fixedly connected with a top end of the rotating shaft. The mold mounting platform is fixedly connected with a top end of the lifting shaft. The mold mounting platform is provided with guiding spacing holes which are penetrated by the upright columns. The connecting mechanism is connected with the lifting power device and comprises a connecting sleeve and a rotation supporting device. The bottom end of the lifting shaft extends into an inner chamber of the connecting sleeve. The bottom end of the lifting shaft and the inner chamber of the connecting sleeve are respectively provided with a corresponding space surface. The rotation supporting device is fixedly provided at the inner chamber of the rotating sleeve and supports the bottom end of the lifting shaft. The novel centrifugal casting machine settles the defects in the prior-art motor rotor casting equipment: low production efficiency, large labor intensity, and low performance of the cast rotor.
Description
Technical field
The utility model belongs to the Casting Equipment field, and is especially relevant with a kind of novel centrifugal casting machine.
Background technology
Compression casting is adopted in the casting of prior motor rotor, and compression casting is by pressure aluminium liquid to be injected in the mold cavity, because flow velocity is too fast, air is arranged endless, has pore and shrinkage cavity problem in the rotor, is restricting the raising of electric efficiency.Spun casting: rotor punching that heated and mould are put on the casting machine workbench, the locking rotation, and aluminium liquid passes through action of centrifugal force, fill die cavity, aluminium liquid solidifies the regular hour, and air row's is more most, workpiece is dense, and efficiency of motor is than the compression casting height.Existing centrifugal casting machine, mould is fixed in rotation platform by screw, and workpiece of every casting need turn screw with the mould tightening and loosening once, and production efficiency is low, and labour intensity is big.
The utility model content
The purpose of this utility model is exactly will overcome to have the not high defective of rotor performance that the production efficiency of equipment that is used for rotor centrifugal casting is low, labour intensity big, cast now, and a kind of novel centrifugal casting machine of high-efficient automatic is provided.For this reason, the utility model is by the following technical solutions:
A kind of novel centrifugal casting machine, comprise frame, motor and the vertical rotating shaft that is provided with, bearing is passed through in rotating shaft, bearing block supports and is installed on frame, rotating shaft and motor pass through belt, belt pulley is in transmission connection, provide rotary power by motor, it is characterized in that: described centrifugal casting machine also comprises swivel mount, the mould erecting bed, lifting shaft, lifting power plant and bindiny mechanism, described rotating shaft hollow, described lifting shaft is threaded onto the rotating shaft hollow cavity and can lifting slides, described swivel mount is by many root posts and last, following two swivel plates connect to form, following swivel plate is fixedlyed connected with described rotating shaft top, swivel mount can be rotated synchronously with rotating shaft, described mould erecting bed is fixedlyed connected with the lifting shaft top, the mould erecting bed is provided with the guide and limit hole corresponding with column, the column of swivel mount is threaded onto this guide and limit hole, and the mould erecting bed can be with the lifting shaft lifting, and rotates with swivel mount; Described bindiny mechanism is connected with lifting power plant, bindiny mechanism comprises adapter sleeve and rotating supporting device, the adapter sleeve inner chamber is stretched in described lifting shaft bottom, lifting shaft bottom and adapter sleeve inner chamber are provided with corresponding confined planes respectively, make the lifting shaft bottom in lifting process, can not deviate from the adapter sleeve inner chamber, rotating supporting device is fixedly set in the adapter sleeve inner chamber and stays on lifting shaft bottom end face, makes the rotation of lifting shaft can not drive the adapter sleeve rotation.
During the utility model work, workpiece and mould are put into the installation site of mould erecting bed by artificial or manipulator, lifting power plant drives lifting shaft and rises, make mould lean the last swivel plate of swivel mount, mould is fixed, the motor-driven rotatable shaft rotation by unlifting pressure, reach certain rotating speed, casting metals liquid pours into mold cavity, and the rotation of rotating shaft drives the rotation of mould erecting bed by swivel mount, makes the mould rotation finish spun casting.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Described lifting power plant is an oil cylinder, and oil cylinder piston is connected with bindiny mechanism, cylinder block and frame relative fixed.
Described bindiny mechanism comprises that also guider play the guiding role to the lifting of bindiny mechanism, guider comprises guiding connecting plate and the vertical guide post that is provided with of Duo Gen, be connected with adapter sleeve with the piston of described oil cylinder in the middle of the guiding connecting plate, guiding connecting plate both sides are provided with guide sleeve, and guide sleeve is coated at guide post.
Described rotating supporting device comprises ball and ball bearing spare, and ball bearing spare is fixed in the guiding connecting plate with adapter sleeve, and ball stays on described lifting shaft bottom end face.
Described lifting shaft bottom end face is provided with wear-resistant block, improves the wearability of lifting shaft, thereby improves the service life of lifting shaft.
Described rotating supporting device can also be plain thrust bearing, and lasso is fixedlyed connected with lifting shaft on the bearing, and lasso is fixedlyed connected with adapter sleeve under the bearing.
Described rotating supporting device can also be the tapered roller thrust bearing, and lasso is fixedlyed connected with lifting shaft on the bearing, and lasso is fixedlyed connected with adapter sleeve under the bearing.
Use the utility model can reach following beneficial effect: by lifting pressure fixedly casting die replace conventional screw to fix, can realize automation dismounting casting die, enhance productivity the minimizing amount of labour; Reduce the thermal loss of heating rotor, reduce the heating-up temperature of aluminium liquid, the energy-conservation quality that improves product again.
Description of drawings
Fig. 1 is the cutaway view of the utility model master apparent direction.
Fig. 2 is the partial enlarged drawing at a place among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As Fig. 1, shown in Figure 2, the utility model comprises frame 1, motor 2, swivel mount, mould erecting bed 5, lifting shaft 7, oil cylinder as lifting power plant, bindiny mechanism and the vertical hollow axle 3 that is provided with, bearing is passed through in rotating shaft 3, bearing block supports and is installed on frame 1, rotating shaft 3 is passed through belt with motor 2, belt pulley is in transmission connection, provide rotary power by motor 2, cylinder block 12 and frame 1 relative fixed, lifting shaft 7 is threaded onto the rotating shaft hollow cavity and can lifting slides, lifting shaft 7 bottom end faces are provided with wear-resistant block 18, swivel mount is by many root posts 4 and last swivel plate 14, following swivel plate 6 connects to form, following swivel plate 6 is fixedlyed connected with rotating shaft 3 tops, swivel mount can be rotated synchronously with rotating shaft, mould erecting bed 5 is fixedlyed connected with lifting shaft 7 tops, mould erecting bed 5 is provided with the guide and limit hole corresponding with column, the column 4 of swivel mount is threaded onto this guide and limit hole, makes the mould erecting bed can be with the lifting shaft lifting, and rotates with swivel mount; Bindiny mechanism comprises adapter sleeve 16, rotating supporting device and guider, rotating supporting device comprises ball 15 and ball bearing spare 17, ball bearing spare 17 is fixed in guiding connecting plate 10 with adapter sleeve, ball stays on the wear-resistant block 18 of lifting shaft 7 bottoms, makes the rotation of lifting shaft can not drive the adapter sleeve rotation.Guider comprises guiding connecting plate 10 and the vertical guide post 8 that is provided with of Duo Gen, be connected with adapter sleeve 16 with oil cylinder piston 11 in the middle of the guiding connecting plate 10, guiding connecting plate 10 both sides are provided with guide sleeve 9, guide sleeve 9 is coated at guide post 8, adapter sleeve 16 inner chambers are stretched in lifting shaft 7 bottoms, the inner chamber of the bottom of lifting shaft 7 and adapter sleeve 16 is provided with corresponding confined planes respectively, makes the lifting shaft bottom can not deviate from the adapter sleeve inner chamber in lifting process.
During the utility model work, workpiece and mould 13 are put into the installation site of mould erecting bed 5 by artificial or manipulator, oil cylinder piston stretches out and drives lifting shaft 7 risings, make mould 13 lean the last swivel plate 14 of swivel mount, mould is fixed, the motor-driven rotatable shaft rotation by unlifting pressure, reach certain rotating speed, casting metals liquid pours into mold cavity, and the rotation of rotating shaft drives the rotation of mould erecting bed by swivel mount, makes the mould rotation finish spun casting.As another kind of embodiment, the rotating supporting device described in the technique scheme can also be plain thrust bearing, and lasso is fixedlyed connected with lifting shaft on the bearing, and lasso is fixedlyed connected with adapter sleeve under the bearing.
As another kind of embodiment, the rotating supporting device described in the technique scheme can also be the tapered roller thrust bearing, and lasso is fixedlyed connected with lifting shaft on the bearing, and lasso is fixedlyed connected with adapter sleeve under the bearing.
Claims (6)
1. novel centrifugal casting machine, comprise frame (1), motor (2) and the vertical rotating shaft (3) that is provided with, bearing is passed through in rotating shaft (3), bearing block supports and is installed on frame (1), rotating shaft (3) is passed through belt with motor (2), belt pulley is in transmission connection, it is characterized in that: described centrifugal casting machine also comprises swivel mount, mould erecting bed (5), lifting shaft (7), lifting power plant and bindiny mechanism, described rotating shaft (3) hollow, described lifting shaft (7) is threaded onto the hollow cavity of rotating shaft (3), described swivel mount is by many root posts (4) and last swivel plate (14), following swivel plate (6) connects to form, following swivel plate (6) is fixedlyed connected with described rotating shaft (3) top, described mould erecting bed (5) is fixedlyed connected with lifting shaft (7) top, mould erecting bed (5) is gone up the guide and limit hole corresponding with column is set, and the column of swivel mount (4) is threaded onto this guide and limit hole; Described bindiny mechanism is connected with lifting power plant, bindiny mechanism comprises adapter sleeve (16) and rotating supporting device, adapter sleeve (16) inner chamber is stretched in described lifting shaft (7) bottom, the inner chamber of the bottom of lifting shaft (7) and adapter sleeve (16) is provided with corresponding confined planes respectively, and rotating supporting device is fixedly set in the inner chamber of adapter sleeve (16) and stays on lifting shaft (7) bottom end face.
2. a kind of novel centrifugal casting machine according to claim 1 is characterized in that: described lifting power plant is an oil cylinder, and oil cylinder piston (11) is connected with bindiny mechanism, cylinder block (12) and frame (1) relative fixed.
3. a kind of novel centrifugal casting machine according to claim 2, it is characterized in that: described bindiny mechanism also comprises guider, guider comprises guiding connecting plate (10) and the many vertical guide posts (8) that are provided with, be connected with adapter sleeve (16) with described oil cylinder piston (11) in the middle of the guiding connecting plate (10), guiding connecting plate (10) both sides are provided with guide sleeve (9), and guide sleeve (9) is coated at guide post (8).
4. according to claim 2 or 3 described a kind of novel centrifugal casting machines, it is characterized in that: described rotating supporting device comprises ball (15) and ball bearing spare (17), ball bearing spare (17) is fixed in guiding connecting plate (10) with adapter sleeve (16), and ball (15) stays on described lifting shaft (7) bottom end face.
5. a kind of novel centrifugal casting machine according to claim 4 is characterized in that: described lifting shaft (7) bottom end face is provided with wear-resistant block (18).
6. a kind of novel centrifugal casting machine according to claim 1 is characterized in that: described rotating supporting device can also be plain thrust bearing, and lasso is fixedlyed connected with lifting shaft (7) on the bearing, and lasso is fixedlyed connected with adapter sleeve (16) under the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859549U CN201940567U (en) | 2010-08-05 | 2010-08-05 | Novel centrifugal casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202859549U CN201940567U (en) | 2010-08-05 | 2010-08-05 | Novel centrifugal casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940567U true CN201940567U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202859549U Expired - Fee Related CN201940567U (en) | 2010-08-05 | 2010-08-05 | Novel centrifugal casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940567U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934148A (en) * | 2014-05-05 | 2014-07-23 | 常州君合科技有限公司 | Coating machine |
| CN105127391A (en) * | 2015-09-02 | 2015-12-09 | 杨一舟 | Novel vertical-type centrifugal casting machine |
| CN106378431A (en) * | 2016-08-24 | 2017-02-08 | 葛明 | Centrifugal casting machine structure of motor rotor |
| CN106862516A (en) * | 2016-03-21 | 2017-06-20 | 新荣株式会社 | A kind of centrifugal casting equipment |
| CN107081414A (en) * | 2017-06-27 | 2017-08-22 | 董永明 | A kind of casting iron pan centrifugal casting machine and its centrifugal casting process |
| CN108057865A (en) * | 2017-12-12 | 2018-05-22 | 李进敏 | Casting device and casting method thereof |
| CN108057864A (en) * | 2017-12-12 | 2018-05-22 | 李进敏 | Casting device and casting method thereof |
| CN109909470A (en) * | 2019-04-01 | 2019-06-21 | 嘉兴铸工智能设备有限公司 | A kind of centrifugal casting machine for solid parts |
| CN113198999A (en) * | 2021-05-07 | 2021-08-03 | 潘孟柯 | Stainless steel flange casting forming process |
| CN115319028A (en) * | 2022-10-17 | 2022-11-11 | 华北理工大学 | Prevent metal casting mould of casting defect |
-
2010
- 2010-08-05 CN CN2010202859549U patent/CN201940567U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934148B (en) * | 2014-05-05 | 2016-02-17 | 常州君合科技股份有限公司 | Coating machine |
| CN103934148A (en) * | 2014-05-05 | 2014-07-23 | 常州君合科技有限公司 | Coating machine |
| CN105127391A (en) * | 2015-09-02 | 2015-12-09 | 杨一舟 | Novel vertical-type centrifugal casting machine |
| CN106862516A (en) * | 2016-03-21 | 2017-06-20 | 新荣株式会社 | A kind of centrifugal casting equipment |
| CN106378431B (en) * | 2016-08-24 | 2018-06-26 | 葛明 | A kind of rotor centrifugal casting machine structure |
| CN106378431A (en) * | 2016-08-24 | 2017-02-08 | 葛明 | Centrifugal casting machine structure of motor rotor |
| CN107081414A (en) * | 2017-06-27 | 2017-08-22 | 董永明 | A kind of casting iron pan centrifugal casting machine and its centrifugal casting process |
| CN108057865A (en) * | 2017-12-12 | 2018-05-22 | 李进敏 | Casting device and casting method thereof |
| CN108057864A (en) * | 2017-12-12 | 2018-05-22 | 李进敏 | Casting device and casting method thereof |
| WO2019114241A1 (en) * | 2017-12-12 | 2019-06-20 | 李进敏 | Casting device and casting method therefor |
| CN109909470A (en) * | 2019-04-01 | 2019-06-21 | 嘉兴铸工智能设备有限公司 | A kind of centrifugal casting machine for solid parts |
| CN109909470B (en) * | 2019-04-01 | 2021-06-04 | 嘉兴铸工智能设备有限公司 | Centrifugal casting machine for solid parts |
| CN113198999A (en) * | 2021-05-07 | 2021-08-03 | 潘孟柯 | Stainless steel flange casting forming process |
| CN115319028A (en) * | 2022-10-17 | 2022-11-11 | 华北理工大学 | Prevent metal casting mould of casting defect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |