CN211888902U - Casting sand molding protective box using thermal insulation cotton thermal insulation riser - Google Patents
Casting sand molding protective box using thermal insulation cotton thermal insulation riser Download PDFInfo
- Publication number
- CN211888902U CN211888902U CN202020249126.3U CN202020249126U CN211888902U CN 211888902 U CN211888902 U CN 211888902U CN 202020249126 U CN202020249126 U CN 202020249126U CN 211888902 U CN211888902 U CN 211888902U
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- CN
- China
- Prior art keywords
- box
- flask
- casting sand
- cylinder
- slider
- 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
Links
- 239000004576 sand Substances 0.000 title claims abstract description 41
- 238000005266 casting Methods 0.000 title claims abstract description 30
- 229920000742 Cotton Polymers 0.000 title claims abstract description 21
- 238000000465 moulding Methods 0.000 title claims description 12
- 230000001681 protective effect Effects 0.000 title claims description 12
- 238000009413 insulation Methods 0.000 title description 5
- 238000004321 preservation Methods 0.000 claims abstract description 20
- 230000000630 rising effect Effects 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 9
- 244000035744 Hura crepitans Species 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000007528 sand casting Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- -1 zircon sand Chemical compound 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses an utilize cotton heat preservation rising head's of heat preservation casting sand shaping to protect case, the on-line screen storage device comprises a base, be provided with cope flask and drag flask on the base, and cope flask and drag flask both sides are provided with the gag lever post, be provided with first locking piece and second locking piece on cope flask and the drag flask outer wall respectively, and be provided with the fixed block on the first locking piece to first locking piece is the same with second locking piece structure, the base top is provided with the roof, and is provided with the cylinder on the roof, the cylinder lower extreme is connected with the connecting rod, and connecting rod one end is provided with the slider, the slider cover is established on the gag lever post outer wall, and is provided with the spring bottom the slider. This utilize cotton heat preservation rising head's of heat preservation casting sand shaping to protect case is through being connected cylinder and cope flask to be connected cylinder and slider, thereby drive cope flask and drag flask separation, be connected through the cylinder, make the slider slide on the gag lever post, avoid the slider dislocation, avoid cope flask and drag flask to take place the dislocation.
Description
Technical Field
The utility model relates to a sand casting equipment technical field specifically is an utilize casting sand shaping of cotton heat preservation rising head of heat preservation to protect case.
Background
Sand casting refers to a casting method for producing castings in sand molds; steel, iron and most nonferrous metal castings can be obtained by sand casting; because the molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and can adapt to single-piece production, batch production and mass production of castings, the method is always a basic process in casting production for a long time; the basic raw materials for manufacturing the sand mold are foundry sand and a sand binder; the most commonly used foundry sands are siliceous sands; when the high-temperature performance of the silica sand cannot meet the use requirement, special sand such as zircon sand, chromite sand, corundum sand and the like is used; in order to make the sand mould and core have certain intensity, will not deform or damage while carrying, closing and pouring the liquid metal, generally must add the sand binder in casting, bind the loose sand grain and become the molding sand; the most widely used sand binder is clay, and various drying oils or semi-drying oils, water-soluble silicates or phosphates and various synthetic resins can also be used as the sand binder; the external sand mold used in sand mold casting is classified into 3 types of clay green sand mold, clay dry sand mold and chemical hardening sand mold according to the binder used for molding sand and the mode of establishing strength.
At present, when sand mold casting is carried out, a sand box is required to be used for casting, and the phenomenon that the upper sand box and the lower sand box are staggered easily occurs when the existing sand box is opened and closed, so that the molding effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize the casting sand shaping of cotton heat preservation rising head of heat preservation to the problem of the easy dislocation of cope and drag flask that proposes in solving above-mentioned background art.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, an utilize casting sand shaping of cotton heat preservation rising head of heat preservation to protect case, the on-line screen storage device comprises a base, be provided with cope flask and drag flask on the base, and cope flask and drag flask both sides are provided with the gag lever post, the base top is provided with the roof, and is provided with the cylinder on the roof, the cylinder lower extreme is connected with the connecting rod, and connecting rod one end is provided with the slider, the slider cover is established on the gag lever post outer wall, and is provided with the spring bottom the slider to the spring bottom is connected with the base.
Preferably, the sliding block and the limiting rod form sliding connection, and the sliding block and the spring are welded and fixed.
Preferably, the outer walls of the cope flask and the drag flask are respectively provided with a first locking block and a second locking block, the first locking block is provided with a fixing block, and the first locking block and the second locking block have the same structure.
Preferably, the spring outer wall is provided with the protection casing, and the protection casing is the plastics material to the protection casing is the corrugated structure.
Preferably, the connecting rod is provided with one connecting rod respectively about the left side and the right side of the cylinder, and the connecting rod is of an inclined structure.
Preferably, a through hole is formed in the fixing block, a screw rod is inserted into the through hole, and a nut is connected to the outer wall of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: this utilize cotton heat preservation rising head's of heat preservation casting sand shaping to protect case is through being connected cylinder and cope flask to be connected cylinder and slider, thereby drive cope flask and drag flask separation, be connected through the cylinder, make the slider slide on the gag lever post, avoid the slider dislocation, avoid cope flask and drag flask to take place the dislocation.
Drawings
FIG. 1 is a schematic view of the casting sand molding box-protecting structure using the insulating cotton insulating riser of the present invention;
FIG. 2 is an enlarged schematic view of the A position in FIG. 1 of the casting sand molding box of the present invention using the insulation cotton to insulate the riser;
fig. 3 is the utility model relates to an utilize the casting sand shaping of cotton heat preservation rising head of heat preservation to protect case first locking piece top view.
In the figure: 1. the device comprises a limiting rod, 2, a sliding block, 3, a cope flask, 4, a spring, 5, a connecting rod, 6, a cylinder, 7, a top plate, 8, a first locking block, 9, a screw rod, 10, a drag flask, 11, a base, 12, a second locking block, 13, a nut, 14, a protective cover, 15 and a fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a casting sand forming and protecting box utilizing a heat-insulating cotton heat-insulating riser comprises a base 11, wherein a cope flask 3 and a drag flask 10 are arranged on the base 11, the drag flask 10 and the base 11 are fixed through bolts, two sides of the cope flask 3 and the drag flask 10 are provided with limiting rods 1, the limiting rods 1 are welded and fixed with the base 11, the outer walls of the cope flask 3 and the drag flask 10 are respectively provided with a first locking block 8 and a second locking block 12, the cope flask 3 and the drag flask 10 are welded and fixed with the first locking block 8 and the second locking block 12, the first locking block 8 is provided with a fixing block 15, the first locking block 8 is welded and fixed with the fixing block 15, and the first locking block 8 and the second locking block 12 have the same structure; a through hole is formed in the fixed block 15, a screw 9 is inserted in the through hole, the outer wall of the screw 9 is connected with a nut 13, and the screw 9 is in threaded connection with the nut 13; the top of the base 11 is provided with a top plate 7, the base 11 and the top plate 7 are fixedly welded, the top plate 7 is positioned at the front ends of the upper sand box 3 and the lower sand box 10, the top plate 7 is provided with an air cylinder 6, the top plate 7 and the air cylinder 6 are fixed through bolts, the lower end of the air cylinder 6 is connected with a connecting rod 5, the air cylinder 6 and the connecting rod 5 are fixedly welded, one end of the connecting rod 5 is provided with a sliding block 2, the left end of the connecting rod 5 is welded with the sliding block 2, the connecting rod 5 is respectively arranged on the left side; the sliding block 2 is sleeved on the outer wall of the limiting rod 1, the spring 4 is arranged at the bottom of the sliding block 2, the bottom of the spring 4 is connected with the top of the base 11, and the spring 4 is welded and fixed with the base 11; the sliding block 2 and the limiting rod 1 form sliding connection, and the sliding block 2 and the spring 4 are welded and fixed; the protective cover 14 is arranged on the outer wall of the spring 4, the bottom of the protective cover 14 is fixed with the base 11 through glue, the top of the protective cover 14 is fixed with the sliding block 2 through glue, the protective cover 14 is made of plastic materials, and the protective cover 14 is of a corrugated structure, so that the protective cover 14 can be folded, the spring 4 can be protected, and the up-and-down movement of the sliding block 2 cannot be influenced; this utilize cotton heat preservation rising head's of heat preservation casting sand shaping to protect case is through being connected cylinder 6 and cope flask 3 to be connected cylinder 6 and slider 2, thereby drive cope flask 3 and drag flask 10 through cylinder 6 and separate, be connected, make slider 2 slide on gag lever post 1, avoid slider 2 dislocation, avoid cope flask 3 and drag flask 10 to take place the dislocation.
The working principle is as follows: when the casting sand molding and box-protecting device using the heat-insulating cotton heat-insulating riser is used, firstly, the device is simply known, after the knowledge is passed, important parts of the device are checked, after the check is carried out, the device is put into use formally, when the device is used, if the cope flask 3 and the drag flask 10 are required to be closed, the air cylinder 6 can be started, the air cylinder 6 can push the connecting rod 5 and the cope flask 3 downwards, the connecting rod 5 can push the sliding block 2 to move downwards on the limiting rod 1 after being pushed, the spring 4 is pushed to compress during the movement, so that the cope flask 3 is contacted with the drag flask 10, after the cope flask 3 is connected with the drag flask 10, the screw 9 penetrates through the fixing blocks 15 on the cope flask 3 and the drag flask 10 to connect the cope flask 3 and the drag flask 10, then the screw 9 is fixed with the nut 13, so that the cope flask 3 and the drag flask 10 can be locked, if the cope flask 3 and the drag flask 10 are required to be opened, the operation can be carried out according to the reverse steps, namely the working principle of the casting sand molding box-keeping by using the heat-preservation cotton heat-preservation riser.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an utilize casting sand shaping of cotton heat preservation rising head of heat preservation to protect case, includes base (11), its characterized in that: the sand box comprises a base (11), and is characterized in that a cope box (3) and a drag box (10) are arranged on the base (11), limiting rods (1) are arranged on two sides of the cope box (3) and the drag box (10), a top plate (7) is arranged at the top of the base (11), a cylinder (6) is arranged on the top plate (7), a connecting rod (5) is connected to the lower end of the cylinder (6), a sliding block (2) is arranged at one end of the connecting rod (5), the sliding block (2) is sleeved on the outer wall of the limiting rods (1), a spring (4) is arranged at the bottom of the sliding block (2), and the bottom of the spring (4).
2. The casting sand molding box with the heat-insulating cotton riser according to claim 1, characterized in that: the sliding block (2) and the limiting rod (1) form sliding connection, and the sliding block (2) and the spring (4) are welded and fixed.
3. The casting sand molding box with the heat-insulating cotton riser according to claim 1, characterized in that: the sand box is characterized in that the outer walls of the cope box (3) and the drag box (10) are respectively provided with a first locking block (8) and a second locking block (12), the first locking block (8) is provided with a fixing block (15), and the first locking block (8) and the second locking block (12) are identical in structure.
4. The casting sand molding box with the heat-insulating cotton riser according to claim 1, characterized in that: the outer wall of the spring (4) is provided with a protective cover (14), the protective cover (14) is made of plastic materials, and the protective cover (14) is of a corrugated structure.
5. The casting sand molding box with the heat-insulating cotton riser according to claim 1, characterized in that: the connecting rods (5) are respectively arranged on the left side and the right side of the air cylinder (6), and the connecting rods (5) are of inclined structures.
6. The casting sand molding box with the heat-insulating cotton riser according to claim 3, characterized in that: the fixing block (15) is provided with a through hole, a screw rod (9) is inserted into the through hole, and the outer wall of the screw rod (9) is connected with a nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249126.3U CN211888902U (en) | 2020-03-04 | 2020-03-04 | Casting sand molding protective box using thermal insulation cotton thermal insulation riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020249126.3U CN211888902U (en) | 2020-03-04 | 2020-03-04 | Casting sand molding protective box using thermal insulation cotton thermal insulation riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211888902U true CN211888902U (en) | 2020-11-10 |
Family
ID=73300998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020249126.3U Expired - Fee Related CN211888902U (en) | 2020-03-04 | 2020-03-04 | Casting sand molding protective box using thermal insulation cotton thermal insulation riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211888902U (en) |
-
2020
- 2020-03-04 CN CN202020249126.3U patent/CN211888902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |