CN216176450U - Sand shooting plate for precoated sand shell mold - Google Patents
Sand shooting plate for precoated sand shell mold Download PDFInfo
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- CN216176450U CN216176450U CN202122462893.XU CN202122462893U CN216176450U CN 216176450 U CN216176450 U CN 216176450U CN 202122462893 U CN202122462893 U CN 202122462893U CN 216176450 U CN216176450 U CN 216176450U
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Abstract
The utility model discloses a sand shooting plate for a precoated sand shell mold, relates to the related field of precoated sand shell molds, and aims to solve the problem that the existing sand shooting plate cannot be fixed to a sand shooting point in the prior art. Be provided with on the mainboard body and blow the sand hole, the both sides of blowing the sand hole all are provided with hourglass sand hole, the lower extreme of mainboard body is provided with motor shaft, motor shaft's lower extreme is provided with driving motor, the outside of mainboard body is provided with solid fixed ring, gu be provided with on the fixed ring and rotate the cover, gu fixed ring's the outside is provided with the mounting panel, be provided with the mounting hole on the mounting panel, the upper end of blowing the sand hole is provided with first apron, first apron sets up to rectangular plate shape, the both sides of first apron all are provided with the apron groove, the apron groove sets up to the shoulder groove form, the inside in apron groove is provided with the second apron, the second apron is provided with two.
Description
Technical Field
The utility model relates to the related field of precoated sand shell molds, in particular to a sand shooting plate for a precoated sand shell mold.
Background
Sand casting refers to a casting process that produces a casting in a sand mold. Steel, iron and most nonferrous metal castings can be obtained by sand casting. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time. The casting mold is characterized in that in order to obtain the structural appearance of a part, other easily-molded materials are made into the structural appearance of the part in advance, then the mold is placed in a sand mold, so that a cavity with the same structural size as the part is formed in the sand mold, then a fluid liquid is poured into the cavity, the liquid can be cooled and solidified to form the part with the same structural appearance as the mold, and the conventional precoated sand shell mold is usually required to use a sand shooting plate to realize sand shooting operation during molding.
When the sand shooting plate of the existing precoated sand shell mold is used, the sand shooting point is often fixed, and when sand shooting is needed to be carried out on a plurality of positions, the sand shooting plate is often required to be replaced, so that the production efficiency of the whole precoated sand shell mold is easily influenced; therefore, the market urgently needs to develop a sand shooting plate for a precoated sand shell mold to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sand shooting plate for a precoated sand shell mold, which solves the problem that the existing sand shooting plate cannot be used for fixing a sand shooting point in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a penetrate sand board for tectorial membrane sand shell mould, includes the mainboard body, be provided with the hole of blowing sand on the mainboard body, the both sides of blowing sand hole all are provided with hourglass sand hole, the lower extreme of mainboard body is provided with motor shaft, motor shaft's lower extreme is provided with driving motor.
Preferably, the outer side of the main plate body is provided with a fixing ring, and the fixing ring is provided with a rotating sleeve.
Preferably, the outer side of the fixing ring is provided with a mounting plate, and the mounting plate is provided with a mounting hole.
Preferably, the upper end of the sand blowing hole is provided with a first cover plate, the first cover plate is arranged to be rectangular plate-shaped, cover plate grooves are formed in the two sides of the first cover plate, the cover plate grooves are arranged to be stepped groove-shaped, a second cover plate is arranged in the cover plate grooves, and the number of the second cover plate is two.
Preferably, the upper end of the main board body is provided with a fixing column, the fixing column is in a rectangular column shape, the fixing column is fixedly connected with the main board body, the upper end of the fixing column is provided with a sand accumulation hopper, and the sand accumulation hopper and the fixing column are integrated.
Preferably, the sand depositing hopper is internally provided with a sand discharging groove which is in a rectangular groove shape, the front end of the fixing column is provided with a sand discharging plate, the sand discharging plate is in a rectangular plate shape and is fixedly connected with the fixing column, the lower end face of the sand discharging plate is provided with a plurality of sand discharging holes, and the sand discharging holes are communicated with the sand discharging groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the driving motor, the rotating sleeve and the main plate body, when a user uses the sand shooting plate of the precoated sand shell mold, the user can drive the rotating sleeve to slide on the fixing ring through the driving motor, so that the main plate body can rotate along with the fixing ring, the problem that the existing sand shooting plate is fixed to the sand shooting point is solved, and the use pressure of the user can be greatly relieved;
2. the utility model discloses a through the setting of solid fixed ring and play sand board, the user is using the in-process that penetrates the sand board of this tectorial membrane sand shell mould, and the user can prevent to rotate the phenomenon that the cover produced the skew at the in-process that removes through being the annular solid fixed ring of circle, also can make the distribution that the sand body can be even on the mainboard body through the setting of play sand board simultaneously. Thereby can alleviate user's use pressure by a wide margin, and then can improve the sand shooting efficiency of whole shooting plate to a certain extent.
Drawings
FIG. 1 is a structural diagram of a sand shooting plate for a precoated sand shell mold according to the present invention;
FIG. 2 is a bottom view of the sand shooting plate for the precoated sand shell mold according to the present invention;
FIG. 3 is a partial sectional view of a top view of a sand shooting plate for a precoated sand shell mold according to the present invention;
fig. 4 is a sectional structural view of a sand shooting plate for a precoated sand shell mold according to the present invention.
In the figure: 1. mounting a plate; 2. mounting holes; 3. a fixing ring; 4. rotating the sleeve; 5. a main board body; 6. blowing sand holes; 7. a sand leakage hole; 8. a first cover plate; 9. a cover plate groove; 10. a second cover plate; 11. a motor shaft; 12. a drive motor; 13. fixing a column; 14. a sand accumulation hopper; 15. a sand discharging groove; 16. and (4) producing the sand plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a penetrate sand board for tectorial membrane sand shell mould, including the mainboard body 5, be provided with on the mainboard body 5 and blow sand hole 6, blow sand hole 6 is provided with a plurality ofly, the degree of depth of blowing sand hole 6 sets up to unanimous with the thickness of mainboard body 5, the both sides of blowing sand hole 6 all are provided with hourglass sand hole 7, hourglass sand hole 7 is provided with a plurality ofly, the degree of depth of hourglass sand hole 7 sets up to unanimous with the thickness of mainboard body 5, the lower extreme of mainboard body 5 is provided with motor shaft 11, motor shaft 11 and mainboard body 5 fixed connection, motor shaft 11's lower extreme is provided with driving motor 12 with exterior structural connection, driving motor 12 passes through the coupling joint with motor shaft 11.
Further, the outside of the mainboard body 5 is provided with solid fixed ring 3, and solid fixed ring 3 sets up to the ring form, is provided with on solid fixed ring 3 and rotates cover 4, rotates cover 4 and solid fixed ring 3 and sets up to the laminating.
Further, the outside of solid fixed ring 3 is provided with mounting panel 1, and mounting panel 1 sets up to rectangular plate shape, and mounting panel 1 and solid fixed ring 3 fixed connection are provided with mounting hole 2 on the mounting panel 1, and mounting hole 2 is provided with four, and four mounting holes 2 set up in the rectangle four corners department of mounting panel 1, and the degree of depth of mounting hole 2 sets up to unanimously with the thickness of mounting panel 1.
Further, the upper end of the sand blowing hole 6 is provided with a first cover plate 8 which can be detached, the first cover plate 8 is arranged in a rectangular plate shape, the two sides of the first cover plate 8 are provided with cover plate grooves 9, the cover plate grooves 9 are arranged in a stepped groove shape, a second cover plate 10 which can be detached is arranged in the cover plate grooves 9, the second cover plate 10 is provided with two cover plates, the second cover plate 10 can cover the sand leakage hole 7 in a half mode, the cover plate grooves 9 can limit the second cover plate 10, and the second cover plate 10 is prevented from sliding.
Further, the upper end of the main board body 5 is provided with a fixing column 13, the fixing column 13 is in a rectangular column shape, the fixing column 13 is fixedly connected with the main board body 5, the upper end of the fixing column 13 is provided with a sand accumulation hopper 14, and the sand accumulation hopper 14 and the fixing column 13 are integrally arranged.
Further, sand groove 15 under the inside of long-pending sand hopper 14 is provided with, and sand groove 15 sets up to the rectangle trough-like, and the front end of fixed column 13 is provided with out sand board 16, and it sets up to the rectangle plate-like to go out sand board 16, goes out sand board 16 and fixed column 13 fixed connection, and the lower terminal surface that goes out sand board 16 is provided with a plurality of sand outlet, and goes out the sand outlet and sets up to the intercommunication with sand groove 15 down.
The working principle is as follows: when in use, the sand shooting plate of the whole precoated sand shell mold is firstly checked, a user can start to use the sand shooting plate after confirming that the check is correct, the user can connect the mounting plate 1 with the sand blowing cover through the mounting hole 2, and can collect sand ejected from the sand blowing cover through the sand accumulation hopper 14 after confirming that the connection is finished, and send the sand to the main plate body 5 through the sand discharging plate 16, and then use the sand shooting plate through the sand blowing hole 6 and the sand leaking hole 7, and the user can drive the rotating sleeve 4 to slide on the fixing ring 3 through the driving motor 12 in the process of using the sand shooting plate, so that the main plate body 5 can rotate along with the fixing ring 3, the problem that the sand shooting point of the existing sand shooting plate is set to be fixed is solved, the use pressure of the user can be greatly relieved, and the phenomenon that the rotating sleeve 4 is shifted in the moving process can be prevented through the fixing ring 3, meanwhile, the sand bodies can be uniformly distributed on the main board body 5 through the arrangement of the sand outlet plate 16. Thereby can alleviate user's use pressure by a wide margin, and then can improve the sand shooting efficiency of whole shooting plate to a certain extent.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a penetrate sand board for tectorial membrane sand shell mould, includes the mainboard body (5), its characterized in that: be provided with on the mainboard body (5) blow sand hole (6), the both sides of blowing sand hole (6) all are provided with hourglass sand hole (7), the lower extreme of mainboard body (5) is provided with motor shaft (11), the lower extreme of motor shaft (11) is provided with driving motor (12) with external structure is connected, the outside of mainboard body (5) is provided with solid fixed ring (3), gu be provided with on fixed ring (3) and rotate cover (4), the outside of solid fixed ring (3) is provided with mounting panel (1), be provided with mounting hole (2) on mounting panel (1).
2. The sand shooting plate for the precoated sand shell mold according to claim 1, characterized in that: the upper end of blowing sand hole (6) is provided with first apron (8), first apron (8) set up to rectangular plate-like, the both sides of first apron (8) all are provided with apron groove (9), apron groove (9) set up to the shoulder groove form, the inside of apron groove (9) is provided with second apron (10), second apron (10) are provided with two.
3. The sand shooting plate for the precoated sand shell mold according to claim 1, characterized in that: the sand collector is characterized in that a fixing column (13) is arranged at the upper end of the main board body (5), the fixing column (13) is arranged to be rectangular column-shaped, the fixing column (13) is fixedly connected with the main board body (5), a sand accumulation hopper (14) is arranged at the upper end of the fixing column (13), and the sand accumulation hopper (14) and the fixing column (13) are arranged to be integrated.
4. The sand shooting plate for the precoated sand shell mold according to claim 3, wherein: the sand depositing hopper (14) is internally provided with a sand discharging groove (15), the sand discharging groove (15) is arranged to be in a rectangular groove shape, the front end of the fixing column (13) is provided with a sand discharging plate (16), the sand discharging plate (16) is arranged to be in a rectangular plate shape, the sand discharging plate (16) is fixedly connected with the fixing column (13), the lower end face of the sand discharging plate (16) is provided with a plurality of sand discharging holes, and the sand discharging holes are communicated with the sand discharging groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122462893.XU CN216176450U (en) | 2021-10-13 | 2021-10-13 | Sand shooting plate for precoated sand shell mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122462893.XU CN216176450U (en) | 2021-10-13 | 2021-10-13 | Sand shooting plate for precoated sand shell mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176450U true CN216176450U (en) | 2022-04-05 |
Family
ID=80865047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122462893.XU Active CN216176450U (en) | 2021-10-13 | 2021-10-13 | Sand shooting plate for precoated sand shell mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176450U (en) |
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2021
- 2021-10-13 CN CN202122462893.XU patent/CN216176450U/en active Active
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