CN203235950U - Efficient casting cleaning machine capable of recycling sands - Google Patents
Efficient casting cleaning machine capable of recycling sands Download PDFInfo
- Publication number
- CN203235950U CN203235950U CN 201320222248 CN201320222248U CN203235950U CN 203235950 U CN203235950 U CN 203235950U CN 201320222248 CN201320222248 CN 201320222248 CN 201320222248 U CN201320222248 U CN 201320222248U CN 203235950 U CN203235950 U CN 203235950U
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- cleaning machine
- efficient
- inner core
- convenient
- rotating shaft
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Abstract
The utility model relates to an efficient casting cleaning machine capable of recycling sands. The efficient casting cleaning machine comprises a base, a roller and a motor, the roller is arranged on the base in a rotatable mode through a rotating shaft, and the motor drives the roller to rotate. The roller comprises a drum body which is provided with an opening and used for containing castings and a drum cover arranged on the opening. The efficient casting cleaning machine is characterized in that in the drum body, a plurality of brush bars extending in the radial direction are arranged on the rotating shaft, the brush bars are provided with bristles, a certain included angle is formed between the axis of the brush bar and the bristles, and the included angle is larger than zero, and smaller than 90 degrees. The efficient casting cleaning machine can carrying out cleaning in a roller mode, and is relatively sealed, efficiency is improved, safety is guaranteed, the rotating shaft in the drum body is provided with the radial brush bars which are provided with the bristles, impact and friction frequency on the castings is enhanced and therefore cleaning is more complete.
Description
Technical field
The utility model relates to a kind of castings clearing equipment, relates in particular to a kind of sand cleaning machine.
Background technology
Sand cleaning machine is the equipment that the molding sand of depanning cast(ing) surface is cleared up.General small-sized foundry goods is manual on the spot Chilly sand, operates with cleek and hand hammer, difficult control, and Chilly sand weak effect and efficient are low.And the medium-sized and multiplex Chilly sand of heavy castings machine carries out Chilly sand, Chilly sand equipment such as shot-blasting machine commonly used, and complex structure, labour intensity is large, and the dust of its generation and molding sand particle spill easily the workman is damaged.
The utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, and Chilly sand is effective, and efficient is high, safety, the convenient cast cleaning machine that reclaims molding sand and impurity.
For achieving the above object, the technical solution adopted in the utility model is: a kind of efficient and cast cleaning machine of being convenient to reclaim, comprise base, by the rotating cylinder that is arranged on the base of rotating shaft, and the motor that drives described cylinder rotation, described cylinder comprises the cylindrical shell and the cover of being located at described opening with opening and the accommodating described foundry goods of energy, it is characterized in that: in the described cylindrical shell, be provided with some brush bars that radially extend in rotating shaft, described brush bar is provided with and the bristle of brushing the bar axis and forming an angle, described angle is greater than 0 °, less than 90 °.
Preferably, described brush bar is hard brush bar.
Preferably, described cylindrical shell comprises an inner core at least, and described inner core is provided with the through hole of circumferential distribution.
Preferably, described inner core comprises circumferentially two fixing the first structure sheets of mutual amalgamation at least.
Preferably, described cylindrical shell also comprises a urceolus, and described urceolus comprises circumferentially two fixing the second structure sheets of mutual amalgamation at least.
Preferably, the mosaic of any two the first structure sheets of described inner core is provided with the strip block.
The utility model has solved the defective that exists in the background technology, cast cleaning machine of the present utility model not only carries out Chilly sand with roll form, relative closure, efficient is improved, safety is protected, and in the rotating shaft in the cylindrical shell brush bar radially is set, and the brush bar is provided with bristle, increase is to impact, the friction frequency of foundry goods, so that Chilly sand is more thorough.Hard brush bar can be set, and Chilly sand is stronger, further improves Chilly sand effect.Can also design cylindrical shell is dismountable form, the molding sand that convenient recovery Chilly sand gets off.As designing two-layer cylindrical shell, i.e. inner core and urceolus, and through hole is set on the inner core then are beneficial to the molding sand that drops from foundry goods and in time discharge by through hole, avoid contacting in the same space with foundry goods, again adhere to or friction.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the cylindrical shell side view of the utility model preferred embodiment;
Among the figure: 2, base, 4, rotating shaft, 6, motor, 8, cover, 12, the brush bar, 14, bristle, 16, bearing, 18, inner core, 22, through hole, 24, opening, the 26, first structure sheet, the 28, first structure sheet, 32, screw, 34, block, 36, urceolus, 38, the second structure sheet, 42, card article, 44, opening.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Shown in Fig. 1-2, a kind of efficient and cast cleaning machine of being convenient to reclaim, comprise base 2, by the rotating shaft 4 rotating cylinders that are arranged on the base 2, and the motor 6 that rotates of head roll, cylinder comprise with opening and cylindrical shell that can accommodating foundry goods and are located at the cover 8 of opening.In the cylindrical shell, be provided with some brush bars 12 that radially extend in rotating shaft 4, brush bar 12 is provided with and the bristle 14 of brushing bar 12 axis and forming an angle, and angle is greater than 0 °, less than or equal to 90 °.
Concrete, base 2 takes the shape of the letter U, and two ends are respectively arranged with bearing 16, and rotating shaft 4 is located in the two bearings 16, axially links to each other with motor 6.Cylinder rotates by the driving of motor 6.Opening is arranged on the two ends of cylindrical shell, and each opening is airtight with dismountable cover 8, and cover 8 can be fastened on the cylindrical shell, also can be threaded connection.
In the rotating shaft 4, every 12cm place arranges brush bar 12 vertically, and two positions of brush bar 12 are set arbitrarily in the rotating shaft 4, the quantity of brush bar 12 and circumferentially distribution is identical.Preferred rotating shaft 4 axial same positions circumferentially evenly arrange five brush bars 12, and brush bar 12 is that hard is brushed bar 12, bonding jumper for example, and optimum is the steel wire bar.On each brush bar 12 vertically the interval bristle 14 is set uniformly, preferred bristle 14 be steel wire, it is identical that the axial angle that becomes of bar 12 is brushed at arbitrary bristle 14 and place, preferred 80 ° of angle.
Preferably, cylindrical shell comprises an inner core 18 at least, and inner core 18 is provided with the through hole 22 of circumferential distribution.The diameter of through hole 22 is greater than the average-size of common molding sand particle, so that most of molding sand particle all can pass through through hole 22.Preferably, through hole 22 vertically arranging density on inner core 18 is greater than brush bar 12 vertically arranging density in rotating shaft 4.Concrete, inner core 18 two ends are provided with opening 24, are divided into vertically two first structure sheets 26,28 of arc, and two the first structure sheets 26,28 can be circumferentially mutually amalgamation fix.Preferably, the inward flange radius of curvature of the first structure sheet 26 equals the outward flange radius of curvature of the first structure sheet 28, and the side margins of the first structure sheet 26 and the first structure sheet 28 is partly overlapped, and by screw 32 dismountable connections.Preferably in the inboard of inner core 18, the step place that the first structure sheet 26 and 28 amalgamations of the first structure sheet form is provided with strip block 34, and block 34 is curved towards a side of inner core 18 inside, prevents that the molding sand particle from snapping in the slit of mosaic.
Preferred cylindrical shell also comprises a urceolus 36, and urceolus 36 comprises circumferentially two fixing the second structure sheets 38 of mutual amalgamation at least.Concrete, urceolus 36 two ends are provided with opening 44, are divided into vertically two the second structure sheets 38 of arc, and two the second structure sheets 38 can be circumferentially mutually amalgamation fix.Further preferred, the radius of curvature of two the second structure sheets 38 is identical, and the card article 42 that is worker's shape by two strips and cross section connects.Card article 42 is elastic sealing element.The opening 24,44 of airtight inner core 18 of 8 while of cover and urceolus 36 same ends, and connect inner core 18 and urceolus 36, so that urceolus 36 is fixed on the inner core 18 by cover 8, rotate synchronously.
During work, foundry goods for clearance is put into inner core 18, cover cover 8.Start sand cleaning machine work, cylinder rotates, and the molding sand on the foundry goods drops and enters in the interlayer of inner core 18 and urceolus 36 by the through hole 22 on the inner core 18 under centrifugal action.After Chilly sand is complete, unload cover 8, take out the good foundry goods of cleaning in the inner core 18.Extract card article 42 out, tear urceolus 36 open into separating the first structure sheet 26 and the first structure sheet 28, cleaning is also reclaimed wherein molding sand; By screw thread inner core 18 also is split as two the second structure sheets 38 of separation, wherein residual molding sand is also reclaimed in cleaning, is conducive to the lasting maintenance of the long-term maintenance of sand cleaning machine and Chilly sand effect.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (6)
1. efficient and be convenient to reclaim cast cleaning machine, comprise base, by the rotating cylinder that is arranged on the base of rotating shaft, and the motor that drives described cylinder rotation, described cylinder comprises the cylindrical shell and the cover of being located at described opening with opening and the accommodating described foundry goods of energy, it is characterized in that: in the described cylindrical shell, be provided with some brush bars that radially extend in rotating shaft, described brush bar is provided with and the bristle of brushing the bar axis and forming an angle, described angle is greater than 0 °, less than 90 °.
2. a kind of efficient and cast cleaning machine of being convenient to reclaim according to claim 1, it is characterized in that: described brush bar is hard brush bar.
3. a kind of efficient and cast cleaning machine of being convenient to reclaim according to claim 1, it is characterized in that: described cylindrical shell comprises an inner core at least, and described inner core is provided with the through hole of circumferential distribution.
4. a kind of efficient and cast cleaning machine of being convenient to reclaim according to claim 3 is characterized in that: described inner core comprise at least can be circumferentially mutual two fixing the first structure sheets of amalgamation.
5. a kind of efficient and cast cleaning machine of being convenient to reclaim according to claim 4, it is characterized in that: described cylindrical shell also comprises a urceolus, described urceolus comprise at least can be circumferentially mutual two fixing the second structure sheets of amalgamation.
6. a kind of efficient and cast cleaning machine of being convenient to reclaim according to claim 4, it is characterized in that: the mosaic of any two the first structure sheets of described inner core is provided with the strip block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222248 CN203235950U (en) | 2013-04-27 | 2013-04-27 | Efficient casting cleaning machine capable of recycling sands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222248 CN203235950U (en) | 2013-04-27 | 2013-04-27 | Efficient casting cleaning machine capable of recycling sands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235950U true CN203235950U (en) | 2013-10-16 |
Family
ID=49313284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222248 Expired - Fee Related CN203235950U (en) | 2013-04-27 | 2013-04-27 | Efficient casting cleaning machine capable of recycling sands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273048A (en) * | 2013-04-27 | 2013-09-04 | 吴江市液铸液压件铸造有限公司 | Efficient casting cleaning machine convenient to recover |
| CN106735115A (en) * | 2016-12-23 | 2017-05-31 | 云南昆船第机械有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner chamber |
-
2013
- 2013-04-27 CN CN 201320222248 patent/CN203235950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273048A (en) * | 2013-04-27 | 2013-09-04 | 吴江市液铸液压件铸造有限公司 | Efficient casting cleaning machine convenient to recover |
| CN103273048B (en) * | 2013-04-27 | 2016-01-20 | 吴江市液铸液压件铸造有限公司 | A kind of cast cleaning machine being convenient to reclaim |
| CN106735115A (en) * | 2016-12-23 | 2017-05-31 | 云南昆船第机械有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner chamber |
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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: 20131016 Termination date: 20160427 |