CN205464220U - Casting is with air sand removal ware - Google Patents
Casting is with air sand removal ware Download PDFInfo
- Publication number
- CN205464220U CN205464220U CN201620168852.6U CN201620168852U CN205464220U CN 205464220 U CN205464220 U CN 205464220U CN 201620168852 U CN201620168852 U CN 201620168852U CN 205464220 U CN205464220 U CN 205464220U
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- CN
- China
- Prior art keywords
- sand
- tube head
- tap
- casting
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a casting is with air sand removal ware, including both ends open -ended tube -shape casing, a port of casing is connected with the sand discharge pipe head, another port of casing is connected with hollow tap, be connected with on the tap with the sand discharge pipe head is located a sand inlet pipe head on the straight line, still be connected with on the tap with the sand inlet pipe head is the tube head that admits air of acute angle setting, during operation, compressed air get into the tap through the tube head that admits air in, then discharge through the sand discharge pipe head, the one side that is close to the sand inlet pipe head in the tap forms the negative pressuren zone, relies on the loose sand of negative pressure in with the sand mould to suck the sand inlet pipe head, passes through the sand discharge pipe head through the tap and discharges, the utility model discloses in can the arbitrary space between sand mould and psammitolite coming the loose sand suction, need not taking out the psammitolite clearance, can reduce the destruction to the sand mould like this, improved work efficiency again, the sand mould of clearing up with the sand removal ware moreover is clean very much, and the effect is very good.
Description
Technical field
This utility model relates to casting technology field, particularly relates to the cleaning used in a kind of sand casting process
The device of die cavity.
Background technology
In the production process of sand casting product, sand mold and core quartz sand make, and some is complicated
Product have during core encounters the problem of sand mold, or lower core during lower core unavoidably
Have broken sand and fall into the phenomenon of die cavity, be necessary for after such situation occurs core being taken out from sand mold,
Die cavity is cleaned out, again core is put in and easily sand mold is caused secondary injury, and product easily goes out
Existing sand holes, the defect such as many material.
Utility model content
Technical problem to be solved in the utility model is to provide one and need not be taken out in die cavity by core i.e.
Casting air sand cleaning device die cavity can cleaned out.
For solving above-mentioned technical problem, the technical solution of the utility model is: casting air sand cleaning device, bag
Including the tubular shell of both ends open, port of described housing connects sediment outflow tube head, described housing another
Single port connects the tap of hollow, described tap connects have with described sediment outflow tube head be positioned at one straight
Sand-feeding tube head on line, described tap is also associated with and the air inlet pipe of described sand-feeding tube head setting at an acute angle
Head.
As the preferred technical scheme of one, described air inlet tube head and described sand-feeding tube head are 45 ° of angles.
As the preferred technical scheme of one, the port of export of described sediment outflow tube head connects sediment outflow pipe, described row
The anticreep stricture of vagina preventing described sediment outflow pipe from coming off it is provided with on the port of export outer wall of sandpipe head.
As the preferred technical scheme of one, described anticreep stricture of vagina is hackle mark, and described hackle mark is from described sediment outflow
The port of export of tube head tilts to described housing.
As the preferred technical scheme of one, the arrival end of described sand-feeding tube head connects sand-feeding tube, described in enter
The anticreep stricture of vagina preventing described sand-feeding tube from coming off it is provided with on the arrival end outer wall of sandpipe head.
As the preferred technical scheme of one, described anticreep stricture of vagina is hackle mark, described hackle mark from described in enter sand
The arrival end of tube head tilts to described tap.
As the preferred technical scheme of one, the arrival end of described air inlet tube head connects air inlet pipe, described in enter
The anticreep stricture of vagina preventing described air inlet pipe from coming off it is provided with on the arrival end outer wall of trach head.
As the preferred technical scheme of one, described anticreep stricture of vagina is hackle mark, and described hackle mark is from described air inlet
The arrival end of tube head tilts to described tap.
Owing to have employed technique scheme, air sand cleaning device is used in casting, including the tubular shell of both ends open,
One port of described housing connects sediment outflow tube head, and the another port of described housing connects the tap having hollow
Head, described tap connects and has the sand-feeding tube head being positioned on straight line with described sediment outflow tube head, described point
It is also associated with on joint and the air inlet tube head of described sand-feeding tube head setting at an acute angle；During work, compressed air is led to
Cross air inlet tube head to enter in tap, be then passed through sediment outflow tube head and discharge, near sand-feeding tube head in tap
Side formed negative pressuren zone, rely on negative pressure the loose sand in sand mold is drawn into sand-feeding tube head, through tap lead to
Cross sediment outflow tube head to discharge；This utility model can be loose sand sucking-off in any space between sand mold and core
Come, core cleaning need not be taken out, so can reduce the destruction to sand mold, improve again work efficiency, and
And clean especially with the sand mold of sand cleaning device cleaning, effect is the best.
Accompanying drawing explanation
The following drawings is only intended in schematically illustrating this utility model and explaining, does not limit this practicality new
The scope of type.Wherein:
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the sectional view of this utility model embodiment；
In figure: 1-tubular shell；21-sediment outflow pipe；22-sediment outflow tube head；3-hackle mark；4-tap；51-
Sand-feeding tube；52-sand-feeding tube head；61-air inlet pipe；62-air inlet tube head.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description,
Only by the way of explanation, describe some one exemplary embodiment of the present utility model.Undoubtedly, this area
Those of ordinary skill will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can
By with various different in the way of described embodiment is modified.Therefore, accompanying drawing and being described in substantially
It is illustrative rather than for limiting scope of the claims.
As depicted in figs. 1 and 2, casting uses air sand cleaning device, including the tubular shell 1 of both ends open, institute
The port connection stating housing has sediment outflow tube head 22, and the port of export of described sediment outflow tube head 22 connects sediment outflow
Pipe 21, the port of export outer wall of described sediment outflow tube head 22 is provided with the anticreep preventing described sediment outflow pipe 21 from coming off
Stricture of vagina, described anticreep stricture of vagina is hackle mark 3, described hackle mark 3 from the port of export of described sediment outflow tube head 22 to described
Housing tilts；The another port of described housing connects the tap 4 having hollow, and described tap 4 connects
There are the sand-feeding tube head 52 being positioned on straight line with described sediment outflow tube head 22, the entrance of described sand-feeding tube head 52
End connection has sand-feeding tube 51, the arrival end outer wall of described sand-feeding tube head 52 is provided with and prevents described sand-feeding tube
The anticreep stricture of vagina that 51 come off, described anticreep stricture of vagina is hackle mark 3, and described hackle mark 3 is from described sand-feeding tube head 52
Arrival end tilt to described tap 4；It is also associated with on described tap 4 and described sand-feeding tube head 52
The air inlet tube head 62 of setting at an acute angle, the arrival end of described air inlet tube head 62 connects air inlet pipe 61, described
The anticreep stricture of vagina preventing described air inlet pipe 61 from coming off it is provided with on the arrival end outer wall of air inlet tube head 62, described anti-
De-stricture of vagina is hackle mark 3, described hackle mark 3 from the arrival end of described air inlet tube head 62 to described tap 4
Tilt；As a kind of detailed description of the invention, described air inlet tube head 62 and described sand-feeding tube head 52 are in 45 ° of folders
Angle.Described sand-feeding tube 51, described sediment outflow pipe 21 and described air inlet pipe 61 are flexible pipe.
During work, compressed air is entered in tap 4 by air inlet tube head 62, is then passed through sediment outflow tube head
22 discharge, and form negative pressuren zone near the side of sand-feeding tube head 52 in tap 4, rely on negative pressure by sand mold
In loose sand be drawn into sand-feeding tube head 52, discharged by sediment outflow tube head 22 through tap 4；This practicality is new
Type in any space between sand mold and core can suck out loose sand, need not take out core cleaning, this
Sample can reduce the destruction to sand mold, improves again work efficiency, and the sand mold with sand cleaning device cleaning is special
Totally, effect is the best.
Air inlet pipe 61 and sand-feeding tube 51 angle at 45 °, air inlet, give vent to anger and air-breathing forms threeway, then utilizes
Compressed air is power, and an external longer sand-feeding tube 51 just can be to any gap of sand mold and dead angle
Cleaning, this sand cleaning device simple in construction, suction is big, with low cost, common mechanical factory all can processing and fabricating voluntarily,
And using effect is the best, it is easy to operation.
After using this sand cleaning device, lower core mould assembling once success, reduce the repetitive operation having loose sand to cause because of die cavity,
Improve the work efficiency of at least a times, improving product surface quality, reduce the generation of sand mold die cavity damaged condition.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.
Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-described embodiment
With description described in principle of the present utility model is simply described, without departing from this utility model spirit and model
On the premise of enclosing, this utility model also has various changes and modifications, and these changes and improvements both fall within requirement
In the range of this utility model of protection.This utility model claim scope by appending claims and
Equivalent defines.
Claims (8)
1. casting uses air sand cleaning device, including the tubular shell of both ends open, it is characterised in that: described housing
Port connect and have sediment outflow tube head, the another port of described housing connects the tap having hollow, described
Connect on tap and have the sand-feeding tube head being positioned on straight line with described sediment outflow tube head, on described tap also
Connect and have and the air inlet tube head of described sand-feeding tube head setting at an acute angle.
2. air sand cleaning device use in casting as claimed in claim 1, it is characterised in that: described air inlet tube head and
Described sand-feeding tube head is 45 ° of angles.
3. air sand cleaning device is used in casting as claimed in claim 1, it is characterised in that: described sediment outflow tube head
The port of export connects sediment outflow pipe, the port of export outer wall of described sediment outflow tube head is provided with and prevents described sediment outflow pipe from taking off
The anticreep stricture of vagina fallen.
4. air sand cleaning device is used in casting as claimed in claim 3, it is characterised in that: described anticreep stricture of vagina is saw
Groove, described hackle mark tilts to described housing from the port of export of described sediment outflow tube head.
5. air sand cleaning device is used in casting as claimed in claim 1, it is characterised in that: described sand-feeding tube head
Arrival end connects sand-feeding tube, the arrival end outer wall of described sand-feeding tube head is provided with and prevents described sand-feeding tube from taking off
The anticreep stricture of vagina fallen.
6. air sand cleaning device is used in casting as claimed in claim 5, it is characterised in that: described anticreep stricture of vagina is saw
Groove, described hackle mark tilts to described tap from the arrival end of described sand-feeding tube head.
7. air sand cleaning device is used in casting as claimed in claim 1, it is characterised in that: described air inlet tube head
Arrival end connects air inlet pipe, the arrival end outer wall of described air inlet tube head is provided with and prevents described air inlet pipe from taking off
The anticreep stricture of vagina fallen.
8. air sand cleaning device is used in casting as claimed in claim 7, it is characterised in that: described anticreep stricture of vagina is saw
Groove, described hackle mark tilts to described tap from the arrival end of described air inlet tube head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168852.6U CN205464220U (en) | 2016-03-04 | 2016-03-04 | Casting is with air sand removal ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168852.6U CN205464220U (en) | 2016-03-04 | 2016-03-04 | Casting is with air sand removal ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464220U true CN205464220U (en) | 2016-08-17 |
Family
ID=56659410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620168852.6U Expired - Fee Related CN205464220U (en) | 2016-03-04 | 2016-03-04 | Casting is with air sand removal ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464220U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391582A (en) * | 2016-11-08 | 2017-02-15 | 广西玉柴机器股份有限公司 | Sand removing device for preventing airflow splashing |
| CN108746515A (en) * | 2018-05-31 | 2018-11-06 | 黄斌 | A kind of sand casting system convenient for the cleaning of sand mold finished product |
| CN109465429A (en) * | 2018-12-13 | 2019-03-15 | 上海航天精密机械研究所 | A kind of sand removal drill and sand removal method |
| CN110682152A (en) * | 2019-11-12 | 2020-01-14 | 安徽华菱汽车有限公司 | Machining center machine tool |
| CN114413632A (en) * | 2022-01-27 | 2022-04-29 | 清远南玻节能新材料有限公司 | Auxiliary tool for kiln maintenance and using method thereof |
-
2016
- 2016-03-04 CN CN201620168852.6U patent/CN205464220U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391582A (en) * | 2016-11-08 | 2017-02-15 | 广西玉柴机器股份有限公司 | Sand removing device for preventing airflow splashing |
| CN108746515A (en) * | 2018-05-31 | 2018-11-06 | 黄斌 | A kind of sand casting system convenient for the cleaning of sand mold finished product |
| CN109465429A (en) * | 2018-12-13 | 2019-03-15 | 上海航天精密机械研究所 | A kind of sand removal drill and sand removal method |
| CN110682152A (en) * | 2019-11-12 | 2020-01-14 | 安徽华菱汽车有限公司 | Machining center machine tool |
| CN114413632A (en) * | 2022-01-27 | 2022-04-29 | 清远南玻节能新材料有限公司 | Auxiliary tool for kiln maintenance and using method thereof |
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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: 20160817 |