CN217343496U - Casting sand box for stirring paddle - Google Patents
Casting sand box for stirring paddle Download PDFInfo
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- CN217343496U CN217343496U CN202220449331.3U CN202220449331U CN217343496U CN 217343496 U CN217343496 U CN 217343496U CN 202220449331 U CN202220449331 U CN 202220449331U CN 217343496 U CN217343496 U CN 217343496U
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Abstract
The utility model relates to a casting sand box for stirring rake, its characterized in that: comprises a box body, a mould, a box baffle and a locking mechanism; the locking mechanism tightly presses the box bodies to cover each other; the moulds are respectively arranged in the box bodies; the box baffle is attached to the surface of the mold and arranged in the box body. The problem of need pack a large amount of foundry sand into the sand box among the current scheme, the extra environmental protection treatment cost of production, how to reduce molding material's use, reduction in production cost is solved.
Description
Technical Field
The utility model relates to a casting sand box field especially relates to a casting sand box for stirring rake.
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 method is suitable for single-piece production, batch production and mass production of castings and is always a basic process in casting production. The sand box is the essential part among the sand casting, and traditional sand box needs earlier cope flask and drag flask lock when using, then pours the molten iron in to the sand box. When the conventional products are cast, a large amount of casting sand needs to be filled into a sand box, and with the improvement of the current environmental protection requirement, the additional environmental protection treatment cost is required to reduce the use of molding materials and the production cost as much as possible. How to solve this problem becomes crucial.
Disclosure of Invention
To the shortcoming of above-mentioned prior art, the utility model aims at providing a casting sand box for stirring rake to need pack a large amount of foundry sand to the sand box intussuseption among the solution prior art, the extra environmental protection treatment expense of production, how to reduce molding material's use, reduction in production cost's problem.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a casting flask for a stirring paddle;
comprises a box body, a mould, a box baffle and a locking mechanism; the locking mechanism presses the box bodies to cover each other; the moulds are respectively arranged in the box bodies; the box baffle is attached to the surface of the mold and arranged in the box body.
The further technical scheme is as follows: the box baffle comprises a main part longitudinally arranged on the box body and an auxiliary part transversely connected to the adjacent main part; the main part and the auxiliary part are attached to the mold.
The further technical scheme is as follows: annular grooves are formed around the main part in parallel; openings are formed at two ends of the auxiliary part; the opening is buckled with the annular groove.
The further technical scheme is as follows: the box stop further comprises a first fixing piece and a first locking piece; the main part is provided with a ring piece; the first fixing piece penetrates through the ring piece and the secondary piece; the first locking member is threadedly coupled to the first fixing member.
The further technical scheme is as follows: the main part penetrates through two sides of the box body and is in threaded connection with a second locking part; and the second locking piece compresses the box body.
The further technical scheme is as follows: the box baffle further comprises a support piece connected with the adjacent main piece; the support piece is transversely arranged on the box body in a penetrating way; the support pieces are provided with mounting holes in parallel; a pin shaft is arranged in the mounting hole; the pin shaft is embedded into the main part.
The further technical scheme is as follows: the supporting piece penetrates through two sides of the box body and is in threaded connection with a third locking piece; and the third locking piece compresses the box body.
The further technical scheme is as follows: the locking mechanism comprises a first locking rod arranged on the box body on one side in a swinging mode and a first seat lug arranged on the box body on the other side; a fourth locking piece is connected to the first locking rod in a threaded manner; the first seat ear is provided with a first seat opening; the first locking rod is arranged in the first seat opening; the fourth locking member presses the first seat ear tightly.
The further technical scheme is as follows: the locking mechanism comprises a second locking rod arranged on the box body on one side in a swinging mode and a second seat lug arranged on the box body on the other side; a cross rod is arranged on the second locking rod; the cross rod is relatively slidably provided with a connecting rod; the two ends of the connecting rod are in threaded connection with a fifth locking piece; a second seat opening is formed in the second seat lug; the second locking rod and the connecting rod are arranged in the second seat opening; the fifth locking piece presses the second seat lug; the second seat opening is T-shaped.
The further technical scheme is as follows: the device also comprises a turning shaft; the turnover shafts are arranged around the box body in parallel.
Compared with the prior art, the utility model discloses a beneficial technological effect as follows: (1) the box baffle is arranged by being attached to the surface of the mold, so that the sand consumption of a casting sand box for the stirring paddle during casting is reduced, the use of molding materials is reduced, no extra environment-friendly treatment cost is generated, and the production cost is reduced; (2) the box bodies are pressed together through the locking mechanism, so that the box bodies can be firmly attached to each other, and casting is facilitated; (3) in the process of closing or opening the box body, the box body needs to be turned over, and the turning shaft is hung through two groups of lifting hooks or two groups of chains, so that the turning of the box body can be completed, and the sand mold is prevented from being damaged; (4) when the auxiliary part is connected to the main part in a lap-joint mode, the opening buckles the annular groove, the annular part and the auxiliary part penetrate through the first fixing part, and the first locking part is screwed tightly, so that the auxiliary part and the annular part are firmly connected, and the auxiliary part and the main part are firmly fixed; (5) the supporting pieces are fixed on the box body through the third locking pieces and are embedded into the main piece through the pin shaft, so that the supporting pieces support and fix the main piece, the structural strength of the box baffle is improved, the box baffle is prevented from loosening, the box baffle can be assembled according to the surface shape of the die through the connection among the main piece, the auxiliary piece and the supporting pieces, the box baffle can be repeatedly utilized through the assembly, and the production cost is reduced; (6) the second locking rod and the connecting rod are arranged in the second seat opening to complete the position location of the box body, and the fifth locking piece enables the second locking rod and the second seat lug to be firmly connected, so that the box body can be tightly closed.
Drawings
Fig. 1 shows a schematic structural view of a casting flask for a paddle according to a first embodiment of the present invention.
Fig. 2 shows a schematic structural diagram of a locking mechanism according to a first embodiment of the present invention.
Fig. 3 shows a schematic structural view of a casting flask for a paddle according to a second embodiment of the present invention.
Fig. 4 shows a schematic structural diagram of a locking mechanism according to a second embodiment of the present invention.
Fig. 5 shows a top view structure diagram of a box stopper according to a second embodiment of the present invention.
Fig. 6 shows an enlarged structural view at a in fig. 5.
Fig. 7 shows a front view structural diagram at a in fig. 5.
Fig. 8 shows an enlarged structural view at B in fig. 5.
In the drawings, the reference numbers: 1. a box body; 2. a mold; 3. a box stop; 31. a main part; 32. an accessory; 33. a ring groove; 34. an opening; 35. a first fixing member; 36. a first locking member; 37. a ring member; 38. a second locking member; 4. a locking mechanism; 41. a first locking lever; 42. a first seat ear; 43. a fourth locking member; 44. a first seat opening; 45. a second locking lever; 46. a second seat ear; 47. a cross bar; 48. a connecting rod; 49. a fifth locking member; 5. a support member; 51. mounting holes; 52. a pin shaft; 53. a third locking member; 6. a second seat opening; 7. a turning shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following device of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
The first embodiment:
fig. 1 shows a schematic structural view of a casting flask for a paddle according to a first embodiment of the present invention. Fig. 2 shows a schematic structural diagram of a locking mechanism according to a first embodiment of the present invention. Referring to fig. 1 and 2, the present invention discloses a casting flask for a stirring paddle. The direction of X in the figure does the utility model discloses structure schematic's upper end, the direction of Y in the figure does the utility model discloses structure schematic's right-hand member.
The casting sand box for the stirring paddle comprises a box body 1, a mould 2, a box stop 3 and a locking mechanism 4. The locking mechanism 4 compresses the box body 1 to cover each other. The molds 2 are respectively disposed in the case 1. The box baffle 3 is attached to the surface of the mould 2 and arranged in the box body 1.
Preferably, the box 1 is divided into two groups. The box body 1 is arranged in the horizontal direction. The two groups of box bodies 1 are distributed up and down when being closed.
The block 3 comprises a main part 31 arranged longitudinally on the body 1 and an auxiliary part 32 connected transversely to the adjacent main part 31. The primary part 31 and the secondary part 32 conform to the mould 2.
The main member 31 is disposed in the case 1 in the front-rear direction. The sub-member 32 is provided in the case 1 in the right-left direction. The main part 31 and the sub-part 32 are welded to each other. The primary part 31 and the secondary part 32 conform to the surface of the mould 2.
The box baffle 3 is attached to the surface of the mould 2, so that the sand consumption of a casting sand box for the stirring paddle during casting is reduced, the use of molding materials is reduced, extra environment-friendly treatment cost is avoided, and the production cost is reduced.
The lock mechanism 4 includes a first lock lever 41 swingably provided on the case 1 on one side and a first seat lug 42 provided on the case 1 on the other side. A fourth locking member 43 is threadedly coupled to the first locking lever 41. The first seat ear 42 defines a first seat opening 44. The first locking lever 41 is disposed in the first seat 44. The fourth locking member 43 presses the first seat ear 42.
Preferably, the fourth locking member 43 is a nut. After the box body 1 is closed, the first locking rod 41 is swung upwards, and after the first locking rod 41 is placed in the first seat opening 44, the fourth locking member 43 is screwed and rotated downwards along the first locking rod 41 to press the first seat lug 42.
Through 4 pressfittings each other between with box 1 of locking mechanism, can be firm laminating between the box 1, conveniently cast.
The casting flask for the paddle also includes a turning shaft 7. The turning shafts 7 are arranged side by side around the box body 1.
Preferably, the turning shaft 7 is cylindrical.
In the process of closing or opening the box, the box body 1 needs to be turned over. The turnover shaft 7 is hung through two groups of lifting hooks or two groups of chains, so that the box body 1 can be turned over, and the sand mould is prevented from being damaged.
Second embodiment:
fig. 3 shows a schematic structural view of a casting flask for a paddle according to a second embodiment of the present invention. Fig. 4 shows a schematic structural diagram of a locking mechanism according to a second embodiment of the present invention. Fig. 5 shows a top view structure diagram of a box stopper according to a second embodiment of the present invention. Fig. 6 shows an enlarged structural view at a in fig. 5. Fig. 7 shows a front view structural diagram at a in fig. 5. Fig. 8 shows an enlarged structural view at B in fig. 5. As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the second embodiment is different from the first embodiment in that:
The annular grooves 33 are juxtaposed around the outer surface of the main part 31. Openings 34 are opened at the left and right ends of the sub 32, respectively.
The box 3 further comprises a first fixing member 35 and a first locking member 36. The main part 31 is provided with a ring 37. The first securing member 35 passes through the ring member 37 and the secondary member 32. The first fastening member 36 is screwed to the first fastening member 35.
Preferably, the first fixing member 35 is a bolt. Preferably, the first securing member 36 is a nut. A ring 37 is provided on the outer surface of the main member 31.
When the secondary part 32 is connected to the primary part 31, the opening 34 engages the annular groove 33. The first securing member 36 is tightened by passing the first securing member 35 through the ring member 37 and the secondary member 32. The secondary part 32 and the ring piece 37 are firmly connected, so that the secondary part 32 and the main part 31 are firmly fixed.
The main part 31 is screwed with second locking parts 38 through both sides of the box body 1. The second locking member 38 presses the container body 1.
Preferably, the second locking member 38 is a nut. The front and rear ends of the main member 31 are provided to penetrate the case 1. The second locking member 38 is screwed, and the second locking member 38 is screwed along the main member 31 to press the container body 1.
The retainer 3 also comprises a stay 5 connecting adjacent main parts 31. The support piece 5 transversely penetrates through the box body 1. The support 5 is provided with mounting holes 51 in parallel. A pin 52 is provided in the mounting hole 51. The pin 52 is embedded in the main part 31.
The surface structure of the mold 2 is complex, and when only one end of the main part 31 is arranged on the box body 1 in a penetrating way, the other end of the main part 31 can be supported and fixed through the support part 5.
The support piece 5 is arranged on the box body 1 in a left-right direction in a penetrating way. The mounting holes 51 are formed in parallel on the outer surface of the stay 5. Preferably, the mounting holes 51 are threaded holes. The pin 52 is screwed into the mounting hole 51. The pin 52 is embedded in the other end of the main member 31.
The support 5 is connected with a third locking piece 53 through threads on two sides of the box body 1. The third locking member 53 presses the case 1.
Preferably, the third locking member 53 is a nut. The third locking member 53 is screwed, and the third locking member 53 is screwed along the supporting member 5 to press the box body 1.
Support piece 5 is fixed on box 1 through third retaining member 53, through round pin axle 52 embedding main part 31 for support piece 5 forms to support fixedly to main part 31, has improved the structural strength that case kept off 3, avoids case to keep off 3 not hard up to appear. The box stop 3 is connected with the support piece 5 through the main piece 31 and the auxiliary piece 32, so that the box stop 3 can be assembled according to the surface shape of the die 2, the box stop 3 can be repeatedly utilized through assembly, and the production cost is reduced.
The locking mechanism 4 comprises a second locking lever 45 arranged on the box body 1 on one side in a swinging mode and a second seat lug 46 arranged on the box body 1 on the other side. A cross bar 47 is provided on the second locking lever 45. The cross bar 47 is provided with a connecting rod 48 in a relatively sliding manner. The connecting rod 48 is connected with a fifth locking piece 49 through screw threads at two ends. The second seat ear 46 is opened with a second seat mouth 6. The second locking lever 45 and the connecting lever 48 are disposed in the second pocket 6. The fifth locking member 49 presses the second lugs 46. The second seat opening 6 is T-shaped.
The cross bar 47 is horizontally disposed on the second locking lever 45. The connecting rod 48 is slidably disposed on the cross bar 47 in the vertical direction. The connecting rod 48 is provided with a waist-shaped hole in the up-down direction. The cross bar 47 extends through the kidney-shaped hole. Preferably, the fifth locking member 49 is a nut.
After the box body 1 is closed, the second locking rod 45 swings upwards, the second locking rod 45 is placed in the second seat opening 6, the connecting rod 48 is pushed upwards, the connecting rod 48 is placed in the second seat opening 6, and the fifth locking member 49 is screwed to rotate along the connecting rod 48 to press the second seat lug 46.
The second locking rod 45 and the connecting rod 48 are arranged in the second seat opening 6 to complete the position location of the box body 1, and the fifth locking piece 49 enables the second locking rod 45 and the second seat lug 46 to be firmly connected, so that the box body 1 can be tightly closed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a casting sand box for stirring rake which characterized in that: comprises a box body, a mould, a box baffle and a locking mechanism; the locking mechanism presses the box bodies to cover each other; the moulds are respectively arranged in the box bodies; the box baffle is attached to the surface of the mold and arranged in the box body.
2. A casting flask for a stirring paddle according to claim 1, wherein: the box baffle comprises a main part longitudinally arranged on the box body and an auxiliary part transversely connected to the adjacent main part; the main part and the auxiliary part are attached to the mold.
3. A casting flask for a stirring paddle according to claim 2, wherein: annular grooves are formed around the main part in parallel; openings are formed at two ends of the auxiliary part; the opening is buckled with the annular groove.
4. A casting flask for a stirring paddle according to claim 3, wherein: the box stop further comprises a first fixing piece and a first locking piece; a ring piece is arranged on the main piece; the first fixing piece penetrates through the ring piece and the secondary piece; the first locking member is threadedly connected to the first fixing member.
5. A foundry flask for a stirring paddle according to claim 4, wherein: the main part penetrates through two sides of the box body and is in threaded connection with a second locking part; and the second locking piece compresses the box body.
6. A casting flask for a stirring paddle according to claim 2, wherein: the box baffle further comprises a supporting piece connected with the adjacent main piece; the support piece is transversely arranged on the box body in a penetrating manner; the support pieces are provided with mounting holes in parallel; a pin shaft is arranged in the mounting hole; the pin shaft is embedded into the main part.
7. The casting flask for a stirring paddle according to claim 6, wherein: the supporting piece penetrates through two sides of the box body and is in threaded connection with a third locking piece; and the third locking piece compresses the box body.
8. A casting flask for a stirring paddle according to claim 1, wherein: the locking mechanism comprises a first locking rod arranged on the box body on one side in a swinging mode and a first seat lug arranged on the box body on the other side; a fourth locking piece is connected to the first locking rod in a threaded manner; the first seat ear is provided with a first seat opening; the first locking rod is arranged in the first seat opening; the fourth retaining member compresses the first seat ear.
9. A casting flask for a stirring paddle according to claim 1, wherein: the locking mechanism comprises a second locking rod arranged on the box body on one side in a swinging mode and a second seat lug arranged on the box body on the other side; a cross rod is arranged on the second locking rod; the cross rod is relatively slidably provided with a connecting rod; the two ends of the connecting rod are in threaded connection with fifth locking pieces; a second seat opening is formed in the second seat ear; the second locking rod and the connecting rod are arranged in the second seat opening; the fifth locking piece presses the second seat lug; the second seat opening is T-shaped.
10. The casting flask for a stirring paddle according to claim 1, wherein: the device also comprises a turning shaft; the turnover shafts are arranged around the box body in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449331.3U CN217343496U (en) | 2022-03-03 | 2022-03-03 | Casting sand box for stirring paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449331.3U CN217343496U (en) | 2022-03-03 | 2022-03-03 | Casting sand box for stirring paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217343496U true CN217343496U (en) | 2022-09-02 |
Family
ID=83050490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220449331.3U Active CN217343496U (en) | 2022-03-03 | 2022-03-03 | Casting sand box for stirring paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217343496U (en) |
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2022
- 2022-03-03 CN CN202220449331.3U patent/CN217343496U/en active Active
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