CN221047260U - Insert sleeve type tungsten steel material pipe - Google Patents
Insert sleeve type tungsten steel material pipe Download PDFInfo
- Publication number
- CN221047260U CN221047260U CN202323007675.2U CN202323007675U CN221047260U CN 221047260 U CN221047260 U CN 221047260U CN 202323007675 U CN202323007675 U CN 202323007675U CN 221047260 U CN221047260 U CN 221047260U
- Authority
- CN
- China
- Prior art keywords
- material pipe
- tungsten steel
- pipe body
- seted
- inner liner
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 73
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 57
- 239000010937 tungsten Substances 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 239000010425 asbestos Substances 0.000 claims abstract description 16
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 11
- 235000014347 soups Nutrition 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 1
- 238000004512 die casting Methods 0.000 abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of die casting equipment, and discloses a sleeved tungsten steel pipe, which is technically characterized in that: including the material pipe body, material pipe body inner chamber is provided with tungsten steel inner liner, and material pipe body surface is provided with the fixed position of mould installation, the exhaust hole has been seted up downwards to mould installation fixed position diapire, exhaust hole and tungsten steel inner liner intercommunication have been seted up on material pipe body surface and are located the soup pouring mouth of mould installation fixed position one side, soup pouring mouth and tungsten steel inner liner intercommunication, the sealed fixed slot of asbestos has been seted up to material pipe body tip, and material pipe body tip is provided with hemisphere anti-rotation fixed slot, hemisphere anti-rotation fixed slot sets up in the sealed fixed slot outside of asbestos, and material pipe body lateral wall inwards has been seted up anti-rotation fixed hole, anti-rotation fixed hole is linked together with tungsten steel inner liner.
Description
Technical Field
The utility model relates to the technical field of die casting equipment, in particular to a sleeved tungsten steel material pipe.
Background
Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing the inner cavity of a die. The mold is typically fabricated from a stronger alloy, somewhat similar to injection molding. Most die cast castings are free of iron, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and alloys thereof. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine is required.
When the material pipe in the existing die casting equipment is used, protective measures are lacked, the service life of the material pipe is short, and the quality of processed products is poor.
Disclosure of utility model
The utility model aims to provide a sleeved tungsten steel pipe to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a bushing type tungsten steel material pipe, includes the material pipe body, and material pipe body inner chamber is provided with tungsten steel inner liner, and material pipe body surface is provided with the fixed position of mould installation, the exhaust hole has been seted up downwards to mould installation fixed position diapire, exhaust hole and tungsten steel inner liner intercommunication, material pipe body surface has been seted up and has been located the soup pouring mouth of mould installation fixed position one side, soup pouring mouth and tungsten steel inner liner intercommunication, and asbestos seal fixed slot has been seted up to material pipe body tip, and material pipe body tip is provided with hemisphere anti-rotation fixed slot, hemisphere anti-rotation fixed slot sets up in asbestos seal fixed slot outside, and material pipe body lateral wall inwards has been seted up anti-rotation fixed hole, anti-rotation fixed hole is linked together with tungsten steel inner liner.
As a further scheme of the utility model: the asbestos sealing and fixing groove is of an annular structure.
As a further scheme of the utility model: the die is fixedly arranged and positioned in a rectangular structure.
As a further scheme of the utility model: the surface of the material pipe body is provided with a manipulator special-shaped avoidance space.
As still further aspects of the utility model: the end part of the material pipe body is internally provided with a mold temperature detection pinhole.
Compared with the prior art, the utility model has the beneficial effects that: the tungsten steel inner bushing is matched with the material pipe body, and the service life of the material pipe body can be effectively prolonged due to the special performances of super wear resistance, high temperature resistance and corrosion resistance of tungsten steel materials. The tungsten steel inner bushing is inlaid in the inner cavity of the material pipe, so that the use die time and service life of a material pipe product are greatly improved, and the product quality is further ensured; the reject ratio of the product can be effectively reduced; the method plays a significant role in improving the efficiency of production enterprises, reducing the production cost of the enterprises and saving the production cost.
Drawings
Fig. 1 is a schematic structural view of a sleeved tungsten steel tube.
Fig. 2 is a schematic structural diagram of a special-shaped avoidance space of a manipulator in a sleeved tungsten steel pipe.
Fig. 3 is a schematic structural view of an exhaust hole in a sleeved tungsten steel pipe.
Wherein: the novel special-shaped steel material pipe comprises a material pipe body 1, a tungsten steel inner bushing 2, an exhaust hole 3, a die mounting and fixing position 4, an asbestos sealing and fixing groove 5, a hemispherical rotation-preventing fixing groove 6, a rotation-preventing fixing hole 7, a soup pouring opening 8, a manipulator special-shaped avoidance gap 9 and a die temperature detection pinhole 10.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, fig. 2 and fig. 3, a structure diagram of a bushing type tungsten steel material pipe provided by an embodiment of the utility model comprises a material pipe body 1, wherein a tungsten steel inner liner 2 is arranged in an inner cavity of the material pipe body 1, a die mounting fixing position 4 is arranged on the surface of the material pipe body 1, an exhaust hole 3 is formed downwards in the bottom wall of the die mounting fixing position 4, the exhaust hole 3 is communicated with the tungsten steel inner liner 2, a pouring opening 8 positioned on one side of the die mounting fixing position 4 is formed in the surface of the material pipe body 1, the pouring opening 8 is communicated with the tungsten steel inner liner 2, an asbestos sealing fixing groove 5 is formed in the end part of the material pipe body 1, a hemispherical anti-rotation fixing groove 6 is formed in the outer side of the asbestos sealing fixing groove 5, an anti-rotation fixing hole 7 is formed in the inner side wall of the material pipe body 1, the anti-rotation fixing hole 7 is communicated with the tungsten steel inner liner 2, and when the tungsten steel inner liner 2 and the material pipe body 1 are in transition fit through the sizes of the tungsten steel inner liner and the material pipe and the anti-rotation fixing hole 7, and the material pipe and the tungsten steel inner liner are completely contacted with the corresponding axial direction of the tungsten liner 2 through the axial direction, and the axial direction opposite to the axial direction of the tungsten liner 2 is formed, and the opposite to the axial direction of the tungsten liner is formed. Fireproof and high-temperature-resistant asbestos sealing with corresponding thickness is inlaid at the asbestos sealing fixed groove 5 at the front end of the material pipe body 1; and then the gas in the inner hole of the material pipe can be discharged through the air exhausting device, the die mounting fixing position 4 and the like, so that the inner cavity of the material pipe is in a vacuum state. The bushing type tungsten steel material pipe can be integrally fixed at the material pipe installation position of the die casting machine through the fixing key of the hemispherical anti-rotation fixing groove 6; thereby ensuring that the aluminum alloy melt can flow into the tungsten steel inner lining 2 of the material pipe through the pouring opening 8 accurately under the action of the movement of the mechanical arm, and reducing the corrosion and damage conditions of other parts of the material pipe. The tungsten steel inner lining 2 and the material pipe body 1 are in precise interference fit, and the size of the tungsten steel inner lining 2 at the pouring opening 8 is required to be larger than that of the material pipe body 1 at the pouring opening 8, so that the poured aluminum alloy molten liquid is prevented from being remained on the upper surface wall of the tungsten steel inner lining 2.
As shown in fig. 1, 2 and 3, the asbestos sealing and fixing groove 5 is a ring structure as a preferred embodiment of the present utility model.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present utility model, the mold mounting fixture 4 has a rectangular structure.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present utility model, the surface of the material pipe body 1 is provided with a manipulator shaped avoidance space 9.
As shown in fig. 1, 2 and 3, as a preferred embodiment of the present utility model, a mold temperature detecting pinhole 10 is formed at the end of the tube body 1 inward.
The working principle of the utility model is as follows: when the tungsten steel inner bushing 2 and the material pipe body 1 are completely fixed together through the transition fit of the sizes of the tungsten steel inner bushing 2 and the material pipe body and the fixed pin at the position of the anti-rotation fixing hole 7 of the material pipe and the tungsten steel sleeve, and the radial and axial relative movement of the tungsten steel inner bushing 2 and the material pipe body 1 is not formed under the action of the jacking force of the contact of the front end part of the tungsten steel inner bushing 2 and the die, so that the tungsten steel inner bushing 2 and the material pipe body become a whole. Fireproof and high-temperature-resistant asbestos sealing with corresponding thickness is inlaid at the asbestos sealing fixed groove 5 at the front end of the material pipe body 1; and then the gas in the inner hole of the material pipe can be discharged through the air exhausting device, the die mounting fixing position 4 and the like, so that the inner cavity of the material pipe is in a vacuum state. The bushing type tungsten steel material pipe can be integrally fixed at the material pipe installation position of the die casting machine through the fixing key of the hemispherical anti-rotation fixing groove 6; thereby ensuring that the aluminum alloy melt can flow into the tungsten steel inner lining 2 of the material pipe through the pouring opening 8 accurately under the action of the movement of the mechanical arm, and reducing the corrosion and damage conditions of other parts of the material pipe. The tungsten steel inner lining 2 and the material pipe body 1 are in precise interference fit, and the size of the tungsten steel inner lining 2 at the pouring opening 8 is required to be larger than that of the material pipe body 1 at the pouring opening 8, so that the poured aluminum alloy molten liquid is prevented from being remained on the upper surface wall of the tungsten steel inner lining 2.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a bushing type tungsten steel material pipe, includes the material pipe body, its characterized in that, material pipe body inner chamber is provided with tungsten steel inner liner, and material pipe body surface is provided with the fixed position of mould installation, the exhaust hole has been seted up downwards to mould installation fixed position diapire, exhaust hole and tungsten steel inner liner intercommunication, material pipe body surface has been seted up and has been located the soup pouring mouth of mould installation fixed position one side, soup pouring mouth and tungsten steel inner liner intercommunication, the sealed fixed slot of asbestos has been seted up to material pipe body tip, and material pipe body tip is provided with hemisphere anti-rotation fixed slot, hemisphere anti-rotation fixed slot sets up in the sealed fixed slot outside of asbestos, and material pipe body lateral wall inwards has been seted up anti-rotation fixed hole, anti-rotation fixed hole is linked together with tungsten steel inner liner.
2. A sleeved tungsten steel tube according to claim 1, wherein the asbestos sealing and retaining groove is of annular configuration.
3. A sleeved tungsten steel tube according to claim 1 wherein the die mounting fixture is rectangular in configuration.
4. The sleeved tungsten steel tube according to claim 1, wherein the surface of the tube body is provided with a manipulator shaped void.
5. The insert sleeve type tungsten steel material pipe according to claim 1, wherein a mold temperature detection pinhole is formed in the end portion of the material pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007675.2U CN221047260U (en) | 2023-11-08 | 2023-11-08 | Insert sleeve type tungsten steel material pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323007675.2U CN221047260U (en) | 2023-11-08 | 2023-11-08 | Insert sleeve type tungsten steel material pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047260U true CN221047260U (en) | 2024-05-31 |
Family
ID=91202965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323007675.2U Active CN221047260U (en) | 2023-11-08 | 2023-11-08 | Insert sleeve type tungsten steel material pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047260U (en) |
-
2023
- 2023-11-08 CN CN202323007675.2U patent/CN221047260U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |