CN204035551U - Can every the clear husky machine of the precision castings of noise - Google Patents
Can every the clear husky machine of the precision castings of noise Download PDFInfo
- Publication number
- CN204035551U CN204035551U CN201420417133.4U CN201420417133U CN204035551U CN 204035551 U CN204035551 U CN 204035551U CN 201420417133 U CN201420417133 U CN 201420417133U CN 204035551 U CN204035551 U CN 204035551U
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- cylinder
- noise
- overlay
- support seat
- side face
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Abstract
The utility model discloses a kind of can every the clear husky machine of the precision castings of noise, comprise: left support seat, right support seat, buncher, turning cylinder, spring bearing and cylinder, the both ends of the surface of cylinder are fixed with turning cylinder, turning cylinder is arranged on left support seat and right support seat by spring bearing, the driving pulley of buncher is linked by driving-belt and the passive belt wheel on a wherein turning cylinder, and both ends of the surface and the side face of cylinder are all coated with acoustic material.Described cylinder both ends of the surface are regular polygon.Described regular polygon is regular hexagon.At least one adjacent side face intersection of described cylinder offers sand losing opening, and also comprise overlay, this overlay can cover this sand losing opening, is coated with acoustic material outside overlay.The utility model has that structure is simple, cost is low, clear sand is convenient, noise obviously weakens, is conducive to the healthy beneficial effect of workman.
Description
Technical field
The utility model relates to the clear husky machine of a kind of precision castings, and particularly relating to can every the clear husky machine of the precision castings of noise.
Background technology
Casting a kind ofly conventional the metal liquid melted is watered the technology casting from mould and be configured as finished product, and because mould is that molding sand makes, so after the depanning of foundry goods part, its surface speckles with or embed one deck molding sand in top layer, needs to remove.At present for removing the equipment of molding sand on small-sized cast(ing) surface, the general pneumatic hammer that adopts vibrates foundry goods, by the vibration to foundry goods, reaches the object removing cast(ing) surface molding sand.The deficiency of this desanding device is: vibrate large, wayward, sand removal weak effect, production efficiency are low, labour intensity is large.Also employing drum-type sand removal machine is had, by driven by motor, rolled in cylinder by foundry goods and clash into desanding mutually, but existing technology does not all process clashing into the noise produced, workman is work session difficulty in this environment, of long duration to produce meeting hard of hearing, serious deaf, had a strong impact on the healthy of operator.
Utility model content
The utility model according to above not enough, provide a kind of can every the clear husky machine of the precision castings of noise, by clear husky equipment parcel acoustic material is reduced noise.
The technical solution of the utility model is:
A kind of can every the clear husky machine of the precision castings of noise, comprise: left support seat, right support seat, buncher, turning cylinder, spring bearing and cylinder, the both ends of the surface of cylinder are fixed with turning cylinder, cylinder offers door, turning cylinder is arranged on left support seat and right support seat by spring bearing, the driving pulley of buncher is linked by driving-belt and the passive belt wheel on a wherein turning cylinder, and both ends of the surface and the side face of cylinder are all coated with acoustic material.
As preferably, described cylinder both ends of the surface are regular polygon.
Further, described regular polygon is regular hexagon.
In order to not affect, the sand removed is taken out, at least one adjacent side face intersection of described cylinder offers sand losing opening, and also comprise overlay, this overlay can cover this sand losing opening, have between overlay and side face and hold husky space, outside overlay, be coated with acoustic material.
It should be noted that, during regular hexagon, sand losing opening can open six rows at most.
Described overlay is made up of arc surface and a plane, and wherein, the limit of arc surface is hinged on a described side face, another side face is fixed with threaded rod, plane offers through hole, and the through hole in plane is inserted in this threaded rod to be fixed by nut.This structure is convenient clear husky.
It should be noted that, the sand spilt from sand losing opening can be deposited in the gap between overlay and side face, although cylinder can turn, and, even when forwarding top to, also can not fall back in cylinder from sand losing opening again.If will improve further every dry effect, the two ends of overlay also can arrange end face, carry out every dry sealing further.
As preferably, described sand losing opening is elongate aperture.
The utility model has the beneficial effect that structure is simple, cost is low, clear sand is convenient, noise obviously weakens, favourable workman is healthy.
Accompanying drawing explanation
Fig. 1 is cylinder overall structure schematic diagram of the present utility model.
Fig. 2 is that cylinder of the present utility model omits structural representation when installing overlay.
Fig. 3 is side-looking structural representation of the present utility model.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further described:
As shown in the figure, a kind of can every the clear husky machine of the precision castings of noise, comprise: left support seat, right support seat, buncher, turning cylinder 1, spring bearing and cylinder 2, the both ends of the surface of cylinder 2 are fixed with turning cylinder 1, cylinder 2 is offered door 4, turning cylinder 1 is arranged on left support seat and right support seat by spring bearing, and the driving pulley of buncher is linked by driving-belt and the passive belt wheel on a wherein turning cylinder 1, and both ends of the surface and the side face of cylinder 2 are all coated with acoustic material.
Cylinder 2 both ends of the surface are regular polygon.
Regular polygon is regular hexagon.
At least one adjacent side face intersection of cylinder 2 offers sand losing opening 5, and also comprise overlay 31, this overlay 31 can cover this sand losing opening 5, has and holds husky space, be coated with acoustic material outside overlay 31 between overlay 31 and side face.
Overlay 31 is made up of arc surface and a plane, and wherein, the limit of arc surface is hinged on a described side face, another side face is fixed with threaded rod 32, plane offers through hole, and the through hole in plane is inserted in this threaded rod 32 to be fixed by nut.
Sand losing opening 5 is elongate aperture.
Cylinder 2 being offered door 4 facilitates precision castings to access.
Claims (6)
1. an energy is every the clear husky machine of precision castings of noise, comprise: left support seat, right support seat, buncher, turning cylinder (1), spring bearing and cylinder (2), the both ends of the surface of cylinder (2) are fixed with turning cylinder (1), cylinder (2) is offered door (4), turning cylinder (1) is arranged on left support seat and right support seat by spring bearing, the driving pulley of buncher is linked by driving-belt and the passive belt wheel on a wherein turning cylinder (1), it is characterized in that, both ends of the surface and the side face of cylinder (2) are all coated with acoustic material.
2. as claimed in claim 1 a kind of can every the clear husky machine of the precision castings of noise, it is characterized in that, described cylinder (2) both ends of the surface are regular polygon.
3. as claimed in claim 2 a kind of can every the clear husky machine of the precision castings of noise, it is characterized in that, described regular polygon is regular hexagon.
4. as claimed in claim 2 or claim 3 a kind of can every the clear husky machine of the precision castings of noise, it is characterized in that, at least one adjacent side face intersection of described cylinder (2) offers sand losing opening (5), also comprise overlay (31), this overlay (31) can cover this sand losing opening (5), have between overlay (31) and side face and hold husky space, overlay is coated with acoustic material outside (31).
5. as claimed in claim 4 a kind of can every the clear husky machine of the precision castings of noise, it is characterized in that, described overlay (31) is made up of arc surface and a plane, wherein, the limit of arc surface is hinged on a described side face, another side face is fixed with threaded rod (32), plane offers through hole, the through hole in plane is inserted in this threaded rod (32) to be fixed by nut.
6. as claimed in claim 4 a kind of can every the clear husky machine of the precision castings of noise, it is characterized in that, described sand losing opening (5) is elongate aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417133.4U CN204035551U (en) | 2014-07-25 | 2014-07-25 | Can every the clear husky machine of the precision castings of noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417133.4U CN204035551U (en) | 2014-07-25 | 2014-07-25 | Can every the clear husky machine of the precision castings of noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035551U true CN204035551U (en) | 2014-12-24 |
Family
ID=52236261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417133.4U Expired - Fee Related CN204035551U (en) | 2014-07-25 | 2014-07-25 | Can every the clear husky machine of the precision castings of noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234379A (en) * | 2015-10-30 | 2016-01-13 | 吴江市液铸液压件铸造有限公司 | Sand cleaning machine with casting easy to take |
| CN110702217A (en) * | 2019-11-15 | 2020-01-17 | 日本电产科宝(浙江)有限公司 | Noise detection device |
-
2014
- 2014-07-25 CN CN201420417133.4U patent/CN204035551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234379A (en) * | 2015-10-30 | 2016-01-13 | 吴江市液铸液压件铸造有限公司 | Sand cleaning machine with casting easy to take |
| CN110702217A (en) * | 2019-11-15 | 2020-01-17 | 日本电产科宝(浙江)有限公司 | Noise detection device |
| CN110702217B (en) * | 2019-11-15 | 2021-07-27 | 日本电产科宝(浙江)有限公司 | Noise detection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180725 |