CN205380257U - Portable only sand subassembly of penetrating head - Google Patents
Portable only sand subassembly of penetrating head Download PDFInfo
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- CN205380257U CN205380257U CN201620010980.8U CN201620010980U CN205380257U CN 205380257 U CN205380257 U CN 205380257U CN 201620010980 U CN201620010980 U CN 201620010980U CN 205380257 U CN205380257 U CN 205380257U
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Abstract
The utility model discloses a portable only sand subassembly of penetrating head, the portable head of penetrating is including penetrating a sand section of thick bamboo, penetrate the sand cover, shooting plate and sand shooting mouth, end the sand subassembly including ending sand board and actuating lever, it is located the inboard of penetrating the sand cover to end the sand board, only sand board is connected to the one end of actuating lever, the other end of actuating lever runs through to the outside of penetrating the sand cover, end sand board along the mobilizable connection of horizontal direction side on shooting plate, it includes a plurality of plate body subtotal a plurality of through -hole part to end the sand board, a plurality of plate body part corresponds sealed a plurality of clearance hole or a plurality of clearance hole is link up to partial correspondence of a plurality of through -hole. Compressed tightly before core box mechanism at shooting plate, realize the sealed of clearance hole, prevented the leakage of penetrating the molding sand in the sand cover, compressed tightly before core box mechanism at shooting plate, realize lining up of clearance hole, can be smoothly with penetrating during molding sand in the sand cover jets into core box mechanism.
Description
Technical field
This utility model relates to casting field, is specifically related to a kind of may move and penetrates head.
Background technology
Core making machine is before carrying out penetrating sand, removable penetrate head and be first moved horizontally to the lower section adding sand hopper, the molding sand adding in sand hopper is made to add in incident sand cover, removable penetrate head and be then moved horizontally to the lower section of sand shooting mechanism and be pressed in core box mechanism, allowing compressed air in blasting unit by sand shooting mechanism, compression air and then drive molding sand enter in core box mechanism.
The existing bottom penetrating sand cover is sand ejection board, the downside of sand ejection board is connected to sand shooting mouth, clearance hole and the sand shooting mouth of sand ejection board are open type, before sand ejection board is pressed on core box mechanism, penetrate the molding sand in sand cover to be easy to expose from clearance hole and sand shooting mouth, cause unnecessary waste, simultaneously need to often equipment is cleared up, increase workload.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of removable only sand assembly penetrating head, and in sand ejection board for before being pressed on core box mechanism, Zhi Sha mechanism closes, penetrate the molding sand in sand cover will not leak, after sand ejection board is pressed to core box mechanism, only sand mechanism opening, it is possible to penetrate sand smoothly.
nullTo achieve the above object of the invention，The technical solution adopted in the utility model is: a kind of removable only sand assembly penetrating head，Described removable penetrate head and include blasting unit、Penetrate sand cover、Sand ejection board and several sand shooting mouth，Described sand cover of penetrating is connected to the lower end of described blasting unit and is interconnected，Described sand ejection board is penetrated the bottom sand export of sand cover and is provided with several clearance holes described in being arranged on，Several sand shooting mouth correspondences described are arranged in several clearance holes described and extend to the lower section of described sand ejection board，It is characterized in that，Described only sand assembly includes only sand plate and drive rod，Described only sand plate penetrates the inner side of sand cover described in being positioned at，One end of described drive rod connects described only sand plate，The other end of described drive rod penetrates the outside of sand cover described in being through to，Described only sand plate is movably coupled to the upper side of described sand ejection board in the horizontal direction，Described only sand plate includes several plate body parts and several throughhole portions，Several plate body part correspondences described seal several clearance holes described or corresponding through several clearance holes described of several throughhole portions described.
In technique scheme, the area of described plate body part is more than the cross sectional dimensions of described clearance hole, and the area of described throughhole portions is more than the cross sectional dimensions of described clearance hole.
In technique scheme, described only sand plate is connected with the translation of described sand ejection board, described drive rod extends along translation direction, described sand cover of penetrating is additionally provided with the drive hole corresponding with described drive rod, one end of described drive rod connects the side of described only sand plate, and the other end of described drive rod runs through described drive hole and to the external world and is connected with described drive hole sliding.
In technique scheme, being additionally provided with sand block plate, described sand block plate and the described contact internal walls penetrating sand cover between outer ledge and the described inwall penetrating sand cover of described only sand plate, the described upper side of only sand plate translates with the downside of described sand block plate and is connected.
In technique scheme, described only sand assembly also include being arranged on described in penetrate the driving cylinder in outside of sand cover, described sand ejection board is additionally provided with outward extending mounting portion, and described driving cylinder is arranged on described mounting portion.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
The only sand assembly that this utility model provides, by connecting moveable only sand plate at the upper side of sand ejection board, before sand ejection board is pressed on core box mechanism, realize the sealing of clearance hole, prevent the leakage of the molding sand penetrated in sand cover, before sand ejection board is pressed on core box mechanism, it is achieved clearance hole through, it is possible to smoothly the molding sand penetrated in sand cover is injected in core box mechanism.
Accompanying drawing explanation
Fig. 1 be the disclosed removable only sand assembly penetrating head of this utility model embodiment one penetrate schematic diagram before sand；
Fig. 2 be the disclosed removable only sand assembly penetrating head of this utility model embodiment one penetrate schematic diagram during sand.
Wherein: 100, blasting unit；200, sand cover is penetrated；300, sand ejection board；400, sand shooting mouth；510, sand plate is stopped；520, drive rod；530, sand block plate；540, cylinder is driven.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
nullEmbodiment one: referring to Fig. 1 and Fig. 2，As shown in legend therein，A kind of removable only sand assembly penetrating head，Removable penetrate head and include blasting unit 100、Penetrate sand cover 200、Sand ejection board 300 and several sand shooting mouth 400，Penetrate sand cover 200 be connected to the lower end of blasting unit 100 and be interconnected，Sand ejection board 300 is arranged on the bottom sand export penetrating sand cover 200 and is provided with several clearance holes，Several sand shooting mouth 400 correspondences are arranged in several clearance holes and extend to the lower section of sand ejection board 300，Only sand assembly includes only sand plate 510 and drive rod 520，Only sand plate 510 is positioned at the inner side penetrating sand cover 200 and translation is connected to the upper side of sand ejection board 300，Penetrate sand cover 200 and be additionally provided with the drive hole corresponding with drive rod 520，Drive rod 520 extend along translation direction and one end connect only sand plate 510，The other end of drive rod 520 runs through drive hole and to the external world and is connected with drive hole sliding，Only sand plate 510 includes several plate body part 511 and several throughhole portions 512，Several plate body parts 511 are corresponding seals several clearance holes or corresponding several clearance holes through of several throughhole portions 512.
Before molding sand in adding sand hopper adds incident sand cover 200, only several plate body parts 511 of sand plate 510 are corresponding seals several clearance holes, ensure that molding sand will not leak, after sand ejection board 300 is pressed on core box mechanism, only corresponding several clearance holes through of several throughhole portions 512 of sand plate 510, make molding sand be launched in core box mechanism.
Wherein, the area of plate body part 511 is more than the cross sectional dimensions of clearance hole, and the area of throughhole portions 512 is more than the cross sectional dimensions of clearance hole 0.
Can not be penetrated smoothly between sand cover 200 to prevent molding sand from falling into only sand plate 510 and penetrating, and sand plate is immovable in order to prevent because the accumulation of molding sand only causes, only it is additionally provided with sand block plate 530 between outer ledge and the inwall penetrating sand cover 200 of sand plate 510, sand block plate 530 and the contact internal walls penetrating sand cover 200, only the upper side of sand plate 510 translates with the downside of sand block plate 530 and is connected.
In order to realize the automatization of only sand, above-mentioned only sand assembly also includes the driving cylinder 540 being arranged on the outside penetrating sand cover 200, and sand ejection board 300 is additionally provided with outward extending mounting portion 310, drives cylinder 540 to be arranged on mounting portion 310.
Claims (5)
- null1. the removable only sand assembly penetrating head，Described removable penetrate head and include blasting unit、Penetrate sand cover、Sand ejection board and several sand shooting mouth，Described sand cover of penetrating is connected to the lower end of described blasting unit and is interconnected，Described sand ejection board is penetrated the bottom sand export of sand cover and is provided with several clearance holes described in being arranged on，Several sand shooting mouth correspondences described are arranged in several clearance holes described and extend to the lower section of described sand ejection board，It is characterized in that，Described only sand assembly includes only sand plate and drive rod，Described only sand plate penetrates the inner side of sand cover described in being positioned at，One end of described drive rod connects described only sand plate，The other end of described drive rod penetrates the outside of sand cover described in being through to，Described only sand plate is movably coupled to the upper side of described sand ejection board in the horizontal direction，Described only sand plate includes several plate body parts and several throughhole portions，Several plate body part correspondences described seal several clearance holes described or corresponding through several clearance holes described of several throughhole portions described.
- 2. only sand assembly according to claim 1, it is characterised in that the area of described plate body part is more than the cross sectional dimensions of described clearance hole, and the area of described throughhole portions is more than the cross sectional dimensions of described clearance hole.
- 3. only sand assembly according to claim 1, it is characterized in that, described only sand plate is connected with the translation of described sand ejection board, described drive rod extends along translation direction, described sand cover of penetrating is additionally provided with the drive hole corresponding with described drive rod, one end of described drive rod connects the side of described only sand plate, and the other end of described drive rod runs through described drive hole and to the external world and is connected with described drive hole sliding.
- 4. only sand assembly according to claim 3, it is characterized in that, being additionally provided with sand block plate, described sand block plate and the described contact internal walls penetrating sand cover between outer ledge and the described inwall penetrating sand cover of described only sand plate, the described upper side of only sand plate translates with the downside of described sand block plate and is connected.
- 5. only sand assembly according to claim 3, it is characterized in that, described only sand assembly penetrates the driving cylinder in outside of sand cover described in also including being arranged on, and described sand ejection board is additionally provided with outward extending mounting portion, and described driving cylinder is arranged on described mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010980.8U CN205380257U (en) | 2016-01-07 | 2016-01-07 | Portable only sand subassembly of penetrating head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010980.8U CN205380257U (en) | 2016-01-07 | 2016-01-07 | Portable only sand subassembly of penetrating head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380257U true CN205380257U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010980.8U Active CN205380257U (en) | 2016-01-07 | 2016-01-07 | Portable only sand subassembly of penetrating head |
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| Country | Link |
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| CN (1) | CN205380257U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297469A (en) * | 2017-07-07 | 2017-10-27 | 苏州苏铸成套装备制造有限公司 | A kind of sand shooting mechanism of cold-box core making machine |
| CN109834231A (en) * | 2019-04-18 | 2019-06-04 | 淮北德林机械设备有限公司 | One kind being used for sand casting mold cavity forming device |
| CN110252963A (en) * | 2019-07-30 | 2019-09-20 | 侯马市东鑫机械铸造有限公司 | Sand integrated tooling is penetrated on foundry production line |
-
2016
- 2016-01-07 CN CN201620010980.8U patent/CN205380257U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297469A (en) * | 2017-07-07 | 2017-10-27 | 苏州苏铸成套装备制造有限公司 | A kind of sand shooting mechanism of cold-box core making machine |
| CN107297469B (en) * | 2017-07-07 | 2022-12-30 | 苏州苏铸成套装备制造有限公司 | Sand shooting mechanism of cold box core making machine |
| CN109834231A (en) * | 2019-04-18 | 2019-06-04 | 淮北德林机械设备有限公司 | One kind being used for sand casting mold cavity forming device |
| CN110252963A (en) * | 2019-07-30 | 2019-09-20 | 侯马市东鑫机械铸造有限公司 | Sand integrated tooling is penetrated on foundry production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215217, No. 1999, Xiao Xi Road, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Mingzhi Technology Co., Ltd Address before: 215217, No. 1999, Xiao Xi Road, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee before: SUZHOU MINGZHI TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |