CN204234697U - The dedusting of turbine centrifugal casting machine and molding sand reclaimer - Google Patents
The dedusting of turbine centrifugal casting machine and molding sand reclaimer Download PDFInfo
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- CN204234697U CN204234697U CN201420665078.0U CN201420665078U CN204234697U CN 204234697 U CN204234697 U CN 204234697U CN 201420665078 U CN201420665078 U CN 201420665078U CN 204234697 U CN204234697 U CN 204234697U
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- casting machine
- molding sand
- centrifugal casting
- dedusting
- bayonet socket
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Abstract
The utility model discloses a kind of dedusting and molding sand reclaimer of turbine centrifugal casting machine, comprise dust arrester and molding sand retracting device, described dust arrester comprises motor, described motor drive shaft, terminal pad is provided with rotating disc slidably, be provided with the bayonet socket for blocking centrifugal casting machine forming disk in rotating disc, the inner side of bayonet socket is provided with brush.Described molding sand retracting device comprises the conveyer belt for transporting foundry sand, be positioned at and be provided with the contrary emery wheel of a pair direction of rotation below conveyer belt, three grades of used by oscillating screen are in receiving the material that drops from the second-order separation plate and sand container being reclaimed in thicker being separated to wherein and thinner waste material is separated in the second collection container.The utility model structure is simple, by the adjustment of position between rotating disc and terminal pad, can realize the dedusting of different parts on the forming disk to centrifugal casting machine, dust cover can prevent dust recycling effectively simultaneously, exhaust column can detach dust in time simultaneously, substantially improves operating environment.
Description
Technical field
The utility model relates to a kind of Foundry Production equipment, particularly a kind of dedusting of turbine centrifugal casting machine and molding sand reclaimer.
Background technology
Casting is a kind of metal fever processing technology that the mankind grasp relatively early, the history of existing about 6000.China has entered the heyday of bronze casting between B.C. 1700 ~ first 1000, and technique has reached quite high level.Casting is cast to by liquid metals in the casting cavity that adapts with part shape, after its cooled and solidified, to obtain the method for part or blank.Mostly be by casting material matter and be solid-state originally but be heated to liquid metal (example: copper, iron, aluminium, tin, lead etc.), and the material of mold can be sand, metal even ceramic.In response to different requirement, the method for use also can be different.
Casting Metal Melting is smelt meet necessarily required liquid and water enter in casting mold, through cooled and solidified, level process after obtain the technical process of the foundry goods of predetermined shape, size and performance.Cast blank is shaped because being close to, and reaches the object exempting from machining or a small amount of processing and reduce cost and decrease Production Time to a certain extent. and casting is one of fundamental technology of modem devices process industry.
Liquid metal pours in the casting mold of rotation by centrifugal casting machine, is frozen into the equipment of foundry goods under the influence of centrifugal force.Centrifugally cast feature is that molten metal fills type under the influence of centrifugal force and solidifies, and metal feeding effect is good, fine and close gradually, good mechanical property; Casting hollow foundry goods does not need dead head, and using rate of metal improves greatly.
In casting process, forming disk can produce a large amount of cast spots, if cleared up forming disk not in time, will the normal use of forming disk be affected.Prior art generally adopts dust-removing, but poor for the dust treatment effect that adhesive force is stronger.So CN 203664616U discloses a kind of dust arrester of centrifugal casting machine, comprise controller, motor, connecting axle, planetary gears, lock, output shaft, terminal pad and rotating disk.Cleaning can comparatively improve by dust-removing, but rotating disk cannot regulate the axial location relation between forming disk, and cause cleaning not thorough, the dust from flying when dedusting, is unfavorable for environmental protection simultaneously, improves above-mentioned dust arrester so need badly.
Summary of the invention
For the problems referred to above that prior art exists, the purpose of this utility model is the dedusting and the molding sand reclaimer that provide a kind of turbine centrifugal casting machine.
The technical solution of the utility model is: a kind of dedusting of turbine centrifugal casting machine and molding sand reclaimer, comprise dust arrester and molding sand retracting device, dust arrester comprises motor, described motor drive shaft, described main shaft is arranged with sun gear, described sun gear is arranged on planet carrier, described sun gear engagement planetary gear, described planetary gear engagement gear ring, described planet carrier driver output axle, described output shaft is connected with terminal pad, described terminal pad is provided with spline, described terminal pad is provided with rotating disc slidably, described rotating disc is slided by air cylinder driven and realizes the adjustment of rotating disc and terminal pad axial location in the spline of terminal pad, the bayonet socket for blocking centrifugal casting machine casting type tube is provided with in described rotating disc, the inner side of described bayonet socket is provided with brush, described bayonet socket is also to being connected to dust cover, described dust cover is slidably arranged on guide rail, described dust cover by air cylinder driven at slide on rails to realize with the docking of bayonet socket or to be separated, described dust cover is provided with exhaust column for detaching dust granules,
Described molding sand retracting device comprises the conveyer belt for transporting foundry sand, be positioned at and below described conveyer belt, be provided with the contrary emery wheel of a pair direction of rotation, the below of described emery wheel is provided with the first vibratory sieve, foundry sand falls to the top of emery wheel from conveyer belt and drops down onto in the first vibratory sieve after a pair abrasion wheel grinding, material after grinding sieves by described first vibratory sieve, by thin material screening in the first collection container be arranged on below the first vibratory sieve, by thick material screening to the second-order separation plate, the top of described the second-order separation plate be provided with several rotation identical for rolling while make the milling roller that material moves along the second-order separation plate length direction, the below of described the second-order separation plate is provided with three grades of vibratory sieves, described three grades of used by oscillating screen are in receiving the material that drops from the second-order separation plate and sand container being reclaimed in thicker being separated to wherein and thinner waste material is separated in the second collection container.
Preferably, described bayonet socket is provided with groove, and described dust cover is provided with projection, and when described bayonet socket docks with dust cover, described groove matches with projection.
Preferably, the bottom of described bayonet socket is provided with two fans distributed along its axisymmetrical, and the wind direction of described fan outlet is parallel to the axis of bayonet socket.
Preferably, the outside of described gear ring is provided with band-type brake.
Preferably, described sun gear and planetary gear are straight spur gear.
Preferably, the side of described first vibratory sieve is provided with baffle plate, and the opposite side of described first vibratory sieve is provided with downward-sloping material slide plate, described panel hinge first connecting rod, and the hinged rotating disk of described first connecting rod, described rotating disk is driven by motor.
Preferably, the side of described three grades of vibratory sieves is provided with side shield, and the opposite side of described three grades of vibratory sieves is provided with 3 material slide plate, the hinged third connecting rod of described side shield, and hinged 3rd rotating disk of described third connecting rod, described 3rd rotating disk is driven by motor.
Preferably, described first collection container, the second collection container and recovery sand container are equipped with flare openings upwards.
Preferably, the sieve diameter of described first vibratory sieve is greater than the diameter of three grades of vibratory sieve sieve apertures.
In sum, the utility model has the following advantages:
The utility model structure is simple, the dedusting of different parts on the forming disk to centrifugal casting machine can be realized, dust cover can prevent dust recycling effectively simultaneously, exhaust column can detach dust in time simultaneously, substantially improve operating environment, casting sand also can reclaim in time and greatly save resource simultaneously, avoids waste.
Accompanying drawing explanation
Fig. 1 is the schematic diagram according to dust arrester in the utility model preferred embodiment;
Fig. 2 is the schematic diagram according to the utility model preferred embodiment Sand retracting device.
Detailed description of the invention
Do to illustrate in detail, intactly further to the utility model below in conjunction with embodiment and accompanying drawing.
As shown in Figure 1-2, , a kind of dedusting of turbine centrifugal casting machine and molding sand reclaimer, comprise dust arrester and molding sand retracting device, dust arrester comprises motor 1, described motor 1 drive shaft 2, described main shaft 2 is arranged with sun gear 31, described sun gear 31 is arranged on planet carrier 34, described sun gear 31 engages planetary gear 32, described planetary gear 32 engages gear ring 33, described planet carrier 34 driver output axle 4, described output shaft 4 is connected with terminal pad 5, described terminal pad 5 is provided with spline, described terminal pad 5 is provided with rotating disc 6 slidably, described rotating disc 6 drives slip in the spline of terminal pad 5 to realize the adjustment of rotating disc 6 and terminal pad 5 axial location by cylinder a, the bayonet socket 61 for blocking centrifugal casting machine casting type tube is provided with in described rotating disc 6, the inner side of described bayonet socket 61 is provided with brush 62, described bayonet socket 61 is also to being connected to dust cover 7, described dust cover 7 is slidably arranged on guide rail 71, described dust cover 7 is driven by cylinder a and slides realize with the docking of bayonet socket 61 or be separated on guide rail 71, described dust cover 7 is provided with exhaust column 72 for detaching dust granules.Described bayonet socket 61 is provided with groove 611, described dust cover 7 is provided with protruding 73, and when described bayonet socket 61 docks with dust cover 7, described groove 611 matches with protruding 73.The bottom of described bayonet socket 61 is provided with two fans 612 distributed along its axisymmetrical, and the wind direction of described fan 612 air outlet is parallel to the axis of bayonet socket 61.The outside of described gear ring 33 is provided with band-type brake 8.Described sun gear 31 and planetary gear 32 are straight spur gear.
Molding sand retracting device comprises the conveyer belt 1a for transporting foundry sand, be positioned at and below described conveyer belt 1a, be provided with the contrary emery wheel 2a of a pair direction of rotation, the below of described emery wheel 2a is provided with the first vibratory sieve 3a, foundry sand falls to the top of emery wheel 2a from conveyer belt 1a and drops down onto in the first vibratory sieve 3a after a pair emery wheel 2a grinds, material after grinding sieves by described first vibratory sieve 3a, by thin material screening in the first collection container 31a be arranged on below the first vibratory sieve 3a, by thick material screening to the second-order separation plate 4a, the top of described the second-order separation plate 4a be provided with several rotation identical for rolling while make the milling roller 5a that material moves along the second-order separation plate 4a length direction, the below of described the second-order separation plate 4a is provided with three grades of vibratory sieve 6a, described three grades of vibratory sieve 6a are for receiving the material that drops from the second-order separation plate 4a and sand container 61a being reclaimed in thicker being separated to wherein and thinner waste material is separated in the second collection container 62a.The side of described first vibratory sieve 3a is provided with baffle plate 32a, the opposite side of described first vibratory sieve 3a is provided with downward-sloping material slide plate 33a, the hinged rotating disk 35a of the hinged first connecting rod 34a of described baffle plate 32a, described first connecting rod 34a, described rotating disk 35a is driven by motor.The side of described three grades of vibratory sieve 6a is provided with side shield 63a, the opposite side of described three grades of vibratory sieve 6a is provided with 3 material slide plate 64a, the hinged 3rd rotating disk 66a of the hinged third connecting rod 65a of described side shield 63a, described third connecting rod 65a, described 3rd rotating disk 66a is driven by motor.Described first collection container 31a, the second collection container 62a and recovery sand container 61a are equipped with flare openings upwards.The sieve diameter of described first vibratory sieve 3a is greater than the diameter of three grades of vibratory sieve 6a sieve apertures.
The utility model above-described embodiment is only the use that technical solutions of the utility model are described simultaneously, is only enumerating of technical solutions of the utility model, is not limited to the technical solution of the utility model and protection domain thereof.Equivalent technologies means, equivalent apparatus etc. is adopted to be considered to be to the improvement of the technical scheme disclosed in the utility model claims and description the scope do not exceeded disclosed in the utility model claims and description.
Claims (9)
1. the dedusting of a turbine centrifugal casting machine and molding sand reclaimer, it is characterized in that, comprise dust arrester and molding sand retracting device, described dust arrester comprises motor (1), described motor (1) drive shaft (2), described main shaft (2) is arranged with sun gear (31), described sun gear (31) is arranged on planet carrier (34), described sun gear (31) engagement planetary gear (32), described planetary gear (32) engagement gear ring (33), described planet carrier (34) driver output axle (4), described output shaft (4) is connected with terminal pad (5), described terminal pad (5) is provided with spline, described terminal pad (5) is provided with slidably rotating disc (6), described rotating disc (6) drives slip in the spline of terminal pad (5) to realize the adjustment of rotating disc (6) and terminal pad (5) axial location by cylinder (a), the bayonet socket (61) for blocking centrifugal casting machine casting type tube is provided with in described rotating disc (6), the inner side of described bayonet socket (61) is provided with brush (62), described bayonet socket (61) is also to being connected to dust cover (7), described dust cover (7) is slidably arranged on guide rail (71), described dust cover (7) is driven in the upper slip of guide rail (71) by cylinder (a) to realize with the docking of bayonet socket (61) or to be separated, described dust cover (7) is provided with exhaust column (72) for detaching dust granules,
Described molding sand retracting device comprises the conveyer belt (1a) for transporting foundry sand, be positioned at described conveyer belt (1a) below and be provided with the contrary emery wheel (2a) of a pair direction of rotation, the below of described emery wheel (2a) is provided with the first vibratory sieve (3a), foundry sand falls to the top of emery wheel (2a) from conveyer belt (1a) and drops down onto in the first vibratory sieve (3a) after a pair emery wheel (2a) grinding, material after grinding sieves by described first vibratory sieve (3a), by thin material screening in the first collection container (31a) being arranged on the first vibratory sieve (3a) below, by thick material screening to the second-order separation plate (4a), the top of described the second-order separation plate (4a) be provided with several rotation identical for rolling while make the milling roller (5a) that material moves along the second-order separation plate (4a) length direction, the below of described the second-order separation plate (4a) is provided with three grades of vibratory sieves (6a), described three grades of vibratory sieves (6a) are for receiving the material that drops from the second-order separation plate (4a) and sand container (61a) being reclaimed in thicker being separated to wherein and thinner waste material is separated in the second collection container (62a).
2. the dedusting of turbine centrifugal casting machine as claimed in claim 1 and molding sand reclaimer, it is characterized in that, described bayonet socket (61) is provided with groove (611), described dust cover (7) is provided with projection (73), when described bayonet socket (61) docks with dust cover (7), described groove (611) matches with protruding (73).
3. the dedusting of turbine centrifugal casting machine as claimed in claim 2 and molding sand reclaimer, it is characterized in that, the bottom of described bayonet socket (61) is provided with two fans distributed along its axisymmetrical (612), and the wind direction of described fan (612) air outlet is parallel to the axis of bayonet socket (61).
4. the dedusting of turbine centrifugal casting machine as claimed in claim 3 and molding sand reclaimer, it is characterized in that, the outside of described gear ring (33) is provided with band-type brake (8).
5. the dedusting of turbine centrifugal casting machine as claimed in claim 1 and molding sand reclaimer, it is characterized in that, described sun gear (31) and planetary gear (32) are straight spur gear.
6. the dedusting of turbine centrifugal casting machine as claimed in claim 1 and molding sand reclaimer, it is characterized in that, the side of described first vibratory sieve (3a) is provided with baffle plate (32a), the opposite side of described first vibratory sieve (3a) is provided with downward-sloping material slide plate (33a), described baffle plate (32a) hinged first connecting rod (34a), described first connecting rod (34a) hinged rotating disk (35a), described rotating disk (35a) is driven by motor.
7. the dedusting of turbine centrifugal casting machine as claimed in claim 6 and molding sand reclaimer, it is characterized in that, the side of described three grades of vibratory sieves (6a) is provided with side shield (63a), the opposite side of described three grades of vibratory sieves (6a) is provided with 3 material slide plate (64a), described side shield (63a) hinged third connecting rod (65a), hinged 3rd rotating disk (66a) of described third connecting rod (65a), described 3rd rotating disk (66a) is driven by motor.
8. the dedusting of turbine centrifugal casting machine as claimed in claim 7 and molding sand reclaimer, it is characterized in that, described first collection container (31a), the second collection container (62a) and recovery sand container (61a) are equipped with flare openings upwards.
9. the dedusting of turbine centrifugal casting machine as claimed in claim 8 and molding sand reclaimer, it is characterized in that, the sieve diameter of described first vibratory sieve (3a) is greater than the diameter of three grades of vibratory sieve (6a) sieve apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665078.0U CN204234697U (en) | 2014-11-05 | 2014-11-05 | The dedusting of turbine centrifugal casting machine and molding sand reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665078.0U CN204234697U (en) | 2014-11-05 | 2014-11-05 | The dedusting of turbine centrifugal casting machine and molding sand reclaimer |
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| Publication Number | Publication Date |
|---|---|
| CN204234697U true CN204234697U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665078.0U Expired - Fee Related CN204234697U (en) | 2014-11-05 | 2014-11-05 | The dedusting of turbine centrifugal casting machine and molding sand reclaimer |
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| Country | Link |
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| CN (1) | CN204234697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077449A (en) * | 2016-08-24 | 2016-11-09 | 含山县兴达球墨铸铁厂 | A kind of unpowered clay-bonded sand broken sand device |
| CN113477686A (en) * | 2021-05-27 | 2021-10-08 | 王文锋 | Go inner ring and remove sulphur emery wheel recovery processing device |
-
2014
- 2014-11-05 CN CN201420665078.0U patent/CN204234697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077449A (en) * | 2016-08-24 | 2016-11-09 | 含山县兴达球墨铸铁厂 | A kind of unpowered clay-bonded sand broken sand device |
| CN106077449B (en) * | 2016-08-24 | 2017-11-24 | 含山县兴达球墨铸铁厂 | A kind of broken sand device of unpowered clay-bonded sand |
| CN113477686A (en) * | 2021-05-27 | 2021-10-08 | 王文锋 | Go inner ring and remove sulphur emery wheel recovery processing device |
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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: 20150401 Termination date: 20151105 |
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| EXPY | Termination of patent right or utility model |