CN201720415U - Mechanical vibration casting machine - Google Patents
Mechanical vibration casting machine Download PDFInfo
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- CN201720415U CN201720415U CN2010201173787U CN201020117378U CN201720415U CN 201720415 U CN201720415 U CN 201720415U CN 2010201173787 U CN2010201173787 U CN 2010201173787U CN 201020117378 U CN201020117378 U CN 201020117378U CN 201720415 U CN201720415 U CN 201720415U
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- upper flat
- stage clip
- casting machine
- spring abutment
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Abstract
The utility model discloses a mechanical vibration casting machine which mainly comprises three parts, namely a casting system, a vibration platform and a vibration mechanism, wherein both the casting system and the vibration mechanism are tightly fixed on the vibration platform. The utility model can refine the crystal grain, strengthen the feeding, facilitate the emersion of gas and sands above the liquid level, improve the internal quality of the cast, endow the large-scale cast with compact metallographic tissue with higher mechanical property, increase the one-step quality goods rate of the cast, reduce the repair welding workload, and lower the manufacturing cost.
Description
Technical field
The utility model relates to a kind of manufacture method of mechanical oscillation casting, and this machine is applicable in the raising, the inherent quality of heavy castings.
Background technology
In the production, during large-scale iron and steel casting, usually adopt hard sand mold, after the mould assembling cast, liquid metal is in static cooled and solidified process, because foundry goods overall structure wall thickness variation is big, defectives such as common process all is difficult to guarantee whole balanced cooling, and the part easily cracks, shrinkage porosite, shrinkage cavity, slag inclusion, crystal grain are thick.Large-scale steel-casting particularly, through Non-Destructive Testing, casting flaw is particularly outstanding, and soldering, finishing process amount increase, and percent defective is higher, strengthens production cost.
Summary of the invention
The purpose of this utility model provides a kind of mechanical oscillation casting machine, mainly solves following technical problem.At in, heavy castings, after the static cooled and solidified, there are casting flaws such as crackle, sand pore, shrinkage porosite, shrinkage cavity, inner crystal grain be thick the part.If use this mechanical oscillation casting machine, reach metal liquid cooled and solidified under vibration dynamically of foundry goods, ram-jolt liquid is strengthened feeding, stirs impurity, and the gas come-up is to surperficial, and the sound casting tissue reduces soldering reclamation work amount, improves the percentage of A-class goods.
The purpose of this utility model realizes with following technical scheme: it is mainly by casting system, shaking platform and vibrating mechanism three parts are formed, running gate system, vibrating mechanism all are fastened on the shaking platform, wherein casting system is made up of hard sand mold, core pattern, cavity strand, feeding head, cup, upper and lower sandbox, be connected into one with box fastener, by fastening bolt, be fixed on the upper flat plate.Shaking platform is by connecting with the stage clip supporting between upper flat plate and the infrabasal plate, stage clip is by last spring abutment, there is the guide rod guiding following spring abutment location and the nut of adjustment location is arranged in the stage clip, the bearing capacity of design stage clip is to fill with 1.1～1.2 times of each mechanism's gravity on molten metal molding box and the upper flat plate.Infrabasal plate fixes on the ground by foundation bolt.The motor frame is welded on the upper flat plate, loads onto drive sprocket on the motor reel, drives the driven sprocket that is contained on the semicircle axle spindle nose with chain.Vibrating mechanism is inserted in bearing block by semicircle axle two ends, is fixed on the upper flat plate.The size of amplitude is adjusted between 20～30mm with guide rod is spacing, and vibration frequency is adjusted between 20～80 times/second with the rotating speed of semicircle axle, is as the criterion not destroy sand mold.Semicircle axle rotation inertia force should be 1.1～1.2 times of stage clip bearing capacity.The function that guarantees equipment reaches the requirement of satisfying technical scheme.After this machine is applicable to that hard sand mold is filled with metal liquid, actuating motor by sprocket wheel, link chain mechanism transmission, drives the rotation of chamfered edge axle, mechanical system produces the vibration of little amplitude, high-frequency frequency, make liquid metal under the vibration dynamic situation, during the cooled and solidified, the branch ramp power core of broken dendritic crystalline substance, reach crystal grain thinning, strengthen feeding, be convenient to gas, burning into sand emersion liquid level, improve the foundry goods internal soundness.
Advantage of the present invention: can reach crystal grain thinning, strengthen feeding, be convenient to gas, burning into sand emersion liquid level, improve the foundry goods internal soundness, in making, heavy castings obtain the higher fine and close metallographic structure of mechanical performance, improve the disposable percentage of A-class goods of foundry goods, reduce the soldering workload, reduce production costs.
Description of drawings
Fig. 1 is a front view of the present utility model.
Wherein 7, stage clip 8, upper flat plate 9, guide rod 10, sandbox 11, core pattern 12, strand 13, rising head 14, cup 15, sand mold 16, box fastener 17, fastening bolt 18, adjust nut 19, go up spring abutment 20, spring abutment 21, foundation bolt down
Fig. 2 be the utility model A-A to vertical view
Wherein 1, semicircle axle 2, infrabasal plate 3, chain 4, drive sprocket 5, motor 6, motor frame 22, driven sprocket 23, bearing block
The specific embodiment
The embodiment of the utility model in pourer's program process is: the upper and lower molding box after the sclerosis, mix core pattern 11, and fastening after the mould assembling with box fastener 16 location.Be lifted on the upper flat plate 8, compress with fastening bolt 17.When reaching pouring temperature, molten metal pours in strand 12 die cavities, the feeding head 13 through cup 14, sprinkles the heating powder after filling with.Start motor 5 immediately, the drive sprocket 4 on the motor shaft makes 1 rotation of chamfered edge axle by the driven sprocket 22 that chain 3 drives on the chamfered edge axle 1, by action of centrifugal force, casting machine system is produced little amplitude, high-frequency high vibration.Determining the numerical value of amplitude and vibration frequency, is that not destroy sand mold during by casement chamber vibration test be criterion.The amplitude size is decided to the distance of upper flat plate 8 by adjusting nut 18.How much regulating of frequency by the rotating speed of chamfered edge axle 1, it is fixed that the time of vibration is changed the required real time of solid phase into fully according to the thick-walled metal liquid phase of foundry goods, less than 50mm, need 3～5 minutes, more than 50mm, the every increase of wall thickness 50mm need prolong 5～10 minutes again, pulls down fastening bolt 17, hangs down the casting case 10 that has solidified.Load onto the casement case after the mould assembling, carry out the running that repeats of next round.Through the vibrational casting of this machine, in can significantly improving, the heavy castings product quality, create good economic benefit.
Claims (3)
1. mechanical oscillation casting machine, by casting system, shaking platform and vibrating mechanism three parts are formed, it is characterized in that: running gate system, vibrating mechanism all are fastened on the shaking platform, wherein casting system is made up of hard sand mold (15), core pattern (11), cavity strand (12), feeding head (13), cup (14), upper and lower sandbox, be connected into one with box fastener (16),, be fixed on the upper flat plate (8) by fastening bolt (17); Shaking platform is by upper flat plate (8), infrabasal plate (2), stage clip (7), last spring abutment (19), following spring abutment (20), guide rod (9), adjust nut (18), foundation bolt (21), motor frame (6), motor (5), drive sprocket (4), driven sprocket (22), chain (3) is formed, connect with stage clip (7) supporting between upper flat plate (8) and the infrabasal plate (2), stage clip (7) is by last spring abutment (19), following spring abutment (20) location, there is guide rod (9) to lead in the stage clip (7) and adjustment nut (18) location is arranged, infrabasal plate (2) fixes on the ground by foundation bolt (21), motor frame (6) is welded on the upper flat plate (8), load onto drive sprocket (4) on motor (5) axle, drive the driven sprocket (22) that is contained on semicircle axle (1) spindle nose with chain (3); Vibrating mechanism is inserted in bearing block (23) by semicircle axle (1) two ends, is fixed on the upper flat plate (8).
2. according to the described a kind of mechanical oscillation casting machine of claim 1, it is characterized in that: amplitude is at 20～30mm, and frequency is 20～80 times/second.
3. according to the described a kind of mechanical oscillation casting machine of claim 1, it is characterized in that: the bearing capacity of design stage clip is to fill with 1.1～1.2 times of each mechanism's gravity on molten metal molding box and the upper flat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173787U CN201720415U (en) | 2010-02-24 | 2010-02-24 | Mechanical vibration casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201173787U CN201720415U (en) | 2010-02-24 | 2010-02-24 | Mechanical vibration casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720415U true CN201720415U (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201173787U Expired - Fee Related CN201720415U (en) | 2010-02-24 | 2010-02-24 | Mechanical vibration casting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201720415U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507615A (en) * | 2011-10-28 | 2012-06-20 | 江苏万恒铸业有限公司 | Radiography inspection stand of nuclear power cast steel members |
| CN102794439A (en) * | 2012-08-24 | 2012-11-28 | 宁波意中模塑有限公司 | Device for pouring and forming zinc alloy template by vibrating |
| CN102962399A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker breaking wall and casting process |
| CN102962398A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker rolling mortar wall and casting process |
| CN102962397A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | Casting mold of conical sand maker breaking wall and casting process |
| CN102962400A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | Casting mold of conical sand maker rolling mortar wall and casting process |
| CN104084569A (en) * | 2014-07-09 | 2014-10-08 | 无锡蠡湖叶轮制造有限公司 | Vibrating aluminum alloy automatic casting device |
| CN104550748A (en) * | 2015-01-22 | 2015-04-29 | 山西天海泵业有限公司 | Automatic submersible motor copper end ring casting machine |
| CN104907545A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Sand collection bucket of multidimensional vibration shakeout machine for casting |
| CN105689656A (en) * | 2016-04-07 | 2016-06-22 | 河南金阳铝业有限公司 | Aluminum ingot casting well with vibration device |
| CN107538662A (en) * | 2017-09-05 | 2018-01-05 | 陈壮壮 | A kind of resin base wax-pattern rapid forming mold |
| CN107803471A (en) * | 2017-11-21 | 2018-03-16 | 华南理工大学 | A kind of shaped device and method for aluminum alloy organization's refinement |
| CN107812925A (en) * | 2017-12-06 | 2018-03-20 | 安徽应流航源动力科技有限公司 | A kind of device for improving vacuum pouring casting crystalline grain degree |
| CN108237215A (en) * | 2018-01-22 | 2018-07-03 | 繁昌县琪鑫铸造有限公司 | A kind of casting vibrating device |
| CN109434023A (en) * | 2018-11-09 | 2019-03-08 | 襄阳市中康汽车配件有限公司 | A kind of engine cylinder cover casting mould and cylinder cap |
| CN114570904A (en) * | 2022-02-16 | 2022-06-03 | 浙江华力汽车配件科技有限公司 | Aluminum alloy workpiece casting system and casting method |
| CN117245076A (en) * | 2023-08-28 | 2023-12-19 | 无锡市雪浪合金科技有限公司 | Casting device and casting process of castings |
-
2010
- 2010-02-24 CN CN2010201173787U patent/CN201720415U/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507615B (en) * | 2011-10-28 | 2013-09-25 | 江苏万恒铸业有限公司 | Radiography inspection stand of nuclear power cast steel members |
| CN102507615A (en) * | 2011-10-28 | 2012-06-20 | 江苏万恒铸业有限公司 | Radiography inspection stand of nuclear power cast steel members |
| CN102794439A (en) * | 2012-08-24 | 2012-11-28 | 宁波意中模塑有限公司 | Device for pouring and forming zinc alloy template by vibrating |
| CN102794439B (en) * | 2012-08-24 | 2015-03-25 | 宁波意中模塑有限公司 | Device for pouring and forming zinc alloy template by vibrating |
| CN102962398B (en) * | 2012-11-02 | 2015-10-21 | 浙江双金机械集团股份有限公司 | A kind of circular cone sand making machine rolled mortar wall dither casting moulds and casting technique |
| CN102962397A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | Casting mold of conical sand maker breaking wall and casting process |
| CN102962398A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker rolling mortar wall and casting process |
| CN102962399B (en) * | 2012-11-02 | 2015-10-21 | 浙江双金机械集团股份有限公司 | A kind of circular cone sand making machine crushing wall dither casting moulds and casting technique |
| CN102962399A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | High-frequency vibration casting mold of conical sand maker breaking wall and casting process |
| CN102962400B (en) * | 2012-11-02 | 2015-12-02 | 浙江双金机械集团股份有限公司 | A kind of circular cone sand making machine rolled mortar wall casting moulds and casting technique |
| CN102962397B (en) * | 2012-11-02 | 2015-12-02 | 浙江双金机械集团股份有限公司 | A kind of circular cone sand making machine crushing wall casting moulds and casting technique |
| CN102962400A (en) * | 2012-11-02 | 2013-03-13 | 浙江双金机械集团股份有限公司 | Casting mold of conical sand maker rolling mortar wall and casting process |
| CN104084569A (en) * | 2014-07-09 | 2014-10-08 | 无锡蠡湖叶轮制造有限公司 | Vibrating aluminum alloy automatic casting device |
| CN104550748B (en) * | 2015-01-22 | 2017-01-18 | 山西天海泵业有限公司 | Automatic submersible motor copper end ring casting machine |
| CN104550748A (en) * | 2015-01-22 | 2015-04-29 | 山西天海泵业有限公司 | Automatic submersible motor copper end ring casting machine |
| CN104907545A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Sand collection bucket of multidimensional vibration shakeout machine for casting |
| CN105689656A (en) * | 2016-04-07 | 2016-06-22 | 河南金阳铝业有限公司 | Aluminum ingot casting well with vibration device |
| CN107538662A (en) * | 2017-09-05 | 2018-01-05 | 陈壮壮 | A kind of resin base wax-pattern rapid forming mold |
| CN107538662B (en) * | 2017-09-05 | 2019-06-14 | 青岛海思威尔环保科技有限公司 | A kind of resin base wax-pattern rapid forming mold |
| CN107803471A (en) * | 2017-11-21 | 2018-03-16 | 华南理工大学 | A kind of shaped device and method for aluminum alloy organization's refinement |
| CN107812925A (en) * | 2017-12-06 | 2018-03-20 | 安徽应流航源动力科技有限公司 | A kind of device for improving vacuum pouring casting crystalline grain degree |
| CN108237215A (en) * | 2018-01-22 | 2018-07-03 | 繁昌县琪鑫铸造有限公司 | A kind of casting vibrating device |
| CN109434023A (en) * | 2018-11-09 | 2019-03-08 | 襄阳市中康汽车配件有限公司 | A kind of engine cylinder cover casting mould and cylinder cap |
| CN109434023B (en) * | 2018-11-09 | 2020-10-09 | 襄阳市中康汽车配件有限公司 | Engine cylinder cover casting mold and cylinder cover |
| CN114570904A (en) * | 2022-02-16 | 2022-06-03 | 浙江华力汽车配件科技有限公司 | Aluminum alloy workpiece casting system and casting method |
| CN117245076A (en) * | 2023-08-28 | 2023-12-19 | 无锡市雪浪合金科技有限公司 | Casting device and casting process of castings |
| CN117245076B (en) * | 2023-08-28 | 2024-04-05 | 无锡市雪浪合金科技有限公司 | Casting device and casting process of castings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20190224 |