CN211965827U - Pouring gate platform for casting lower cross arm - Google Patents
Pouring gate platform for casting lower cross arm Download PDFInfo
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- CN211965827U CN211965827U CN202020603162.5U CN202020603162U CN211965827U CN 211965827 U CN211965827 U CN 211965827U CN 202020603162 U CN202020603162 U CN 202020603162U CN 211965827 U CN211965827 U CN 211965827U
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Abstract
A pouring gate platform for casting a lower cross arm comprises a workbench and a casting pouring gate; the workstation is located the top of casting mould, and the workstation is established to hollow frame structure, and the casting of nodular cast iron material is placed to the top face of workstation is watered, and this top face is equipped with the flange and can let the casting water and correspond the tight mechanism in top of pasting with the flange, and flange and the tight mechanism in top are located the casting both sides of watering respectively, and this platform of watering can reduce down xarm casting cost and simple structure.
Description
Technical Field
The utility model belongs to the technical field of lower xarm casting technique and specifically relates to a platform of watering for lower xarm casting is related to.
Background
As is known, in the casting work of the lower cross arm, the metal liquid needs to be poured into a casting runner on a runner platform, and then the metal liquid flows into a casting mold through the shunt of the casting runner; the traditional casting pouring gate is made of graphite, and is not easy to deform at high temperature and has high stability, so that the pouring gate platform can realize the positioning of the casting pouring gate only through two ejector blocks, on one hand, the casting pouring gate made of graphite has short service life, the casting pouring gate needs to be frequently replaced during continuous casting operation, on the other hand, the casting pouring gate made of graphite has high price, so that the casting cost of the lower cross arm is overhigh, the ejector blocks need to be detached during the replacement of the casting pouring gate, the operation is complicated, the pouring gates of the casting pouring gate made of the material are few, only two pouring gates are usually needed, the production efficiency is low, and the efficiency of outputting metal liquid into a casting mold by the casting pouring gate is slow; in summary, there is a need in the market for a runner platform that reduces the casting cost of the lower cross arm and has a simple structure.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a platform of watering for the casting of lower xarm.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a pouring gate platform for casting a lower cross arm comprises a workbench and a casting pouring gate; the workbench is positioned above the casting mold and is of a hollow frame structure, the top surface of the workbench is provided with a casting pouring gate made of nodular cast iron, the top surface is provided with a flange and a tightening mechanism which can enable the casting pouring gate to be correspondingly and tightly attached to the flange, and the flange and the tightening mechanism are respectively positioned at two sides of the casting pouring gate;
preferably, the jacking mechanism comprises two symmetrical fixed blocks, the two fixed blocks are correspondingly and fixedly mounted on the top surface of the workbench, the jacking block is as long as the casting runner, one side surface of the jacking block is correspondingly abutted against the side surface of the casting runner, and the filling blocks are arranged between the other side surface of the jacking block and the two fixed blocks;
preferably, the filling blocks are two wedge blocks, and inclined surfaces of the two wedge blocks are correspondingly matched;
preferably, a vertical sliding groove is formed in the side face of the fixed block, and the wedge block is provided with a sliding table correspondingly matched with the sliding groove;
preferably, the jacking mechanism comprises two symmetrical fixed blocks, the two fixed blocks are correspondingly and fixedly mounted on the top surface of the workbench, the two fixed blocks are provided with threaded holes, the two jacking bolts are arranged in two numbers, the two jacking bolts penetrate through the corresponding threaded holes and then respectively abut against two ends of one side surface of the jacking block, the jacking block is as long as the casting runner, and the other side surface of the jacking block correspondingly abuts against the side surface of the casting runner;
preferably, the number of the in-gates on the top surface of the casting runner is one, and the number of the out-gates on the bottom surface of the casting runner is at least six.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a runner platform for lower xarm casting, through setting up the casting runner as nodular cast iron material, make the life of casting runner improve by a wide margin, and use cost reduces, but the casting runner of nodular cast iron material is heated easily and takes place deformation, therefore can enough correspond the top tightly with the flange through the tight mechanism in top, will pour the position of water and fix, can also prevent that the casting runner from taking place deformation through the extrusion force that the tight mechanism in top provided; in addition, the number of the outlet gates is increased, so that the production efficiency is effectively improved, and the economic benefit is correspondingly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic view of a casting runner.
In the figure: 1. a work table; 1.1, a flange; 2. casting a pouring gate; 2.1, entering a sprue; 2.2, forming a pouring gate; 3. casting a mold; 4. a jacking mechanism; 4.1, a fixed block, 4.2 and a jacking block; 4.3, wedge blocks; 4.3.1, a sliding table; 4.4, tightening the bolt.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
A runner platform for casting of a lower cross arm as described in connection with figures 1-2, comprising a work table 1 and a casting runner 2; the workbench 1 is positioned above the casting mold 3, the workbench 1 is of a hollow frame structure, a casting runner 2 made of nodular cast iron is placed on the top surface of the workbench 1, after the metal liquid is shunted by the casting runner 2, the metal liquid flows into the casting mold 3 through a central control frame on the top surface of the workbench 1, the metal liquid is solidified and molded in the casting mold 3, and finally a blank of the lower cross arm is cast; according to the requirement, one inlet gate 2.1 on the top surface of the casting runner 2 is set, at least six outlet gates 2.2 on the bottom surface of the casting runner 2 are set, in practical application, four, six or eight outlet gates can be set, and due to the increase of the outlet gates 2.2, the molten metal can flow to the casting mold 3 from the outlet gates 2.2, so that the forming speed of the lower cross arm in the casting mold 3 is improved, namely the casting efficiency is improved; the top surface is provided with a flange 1.1 and a tightening mechanism 4 which can enable the casting runner 2 to be correspondingly and tightly attached to the flange 1.1, and the casting runner 2 made of nodular cast iron has the defect of thermal deformation, so that the deformation of the casting runner 2 can be prevented by the tightening mechanism 4, and the flange 1.1 and the tightening mechanism 4 are respectively positioned at two sides of the casting runner 2;
in addition, an embodiment of the tightening mechanism 4 is: the jacking mechanism 4 comprises fixed blocks 4.1, jacking blocks 4.2 and filling blocks, the fixed blocks 4.1 are symmetrically arranged, the two fixed blocks 4.1 are correspondingly and fixedly mounted on the top surface of the workbench 1, the jacking blocks 4.2 are as long as the casting runner 2, one side surfaces of the jacking blocks 4.2 are correspondingly abutted against the side surfaces of the casting runner 2, the filling blocks are arranged between the other side surface of the jacking block 4.2 and the two fixed blocks 4.1, and the filling blocks are filled between the jacking blocks 4.2 and the fixed blocks 4.1, so that the jacking blocks 4.2 can provide sufficient pressure for the casting runner 2, and the possibility of deformation of the casting runner 2 due to heating is effectively prevented; particularly, the filling block is set to be two wedge blocks 4.3, the inclined surfaces of the two wedge blocks 4.3 are correspondingly matched, the filling block is set to be a matched structure of the two wedge blocks 4.3, the filling block is more convenient to mount, the friction force between the matched surfaces of the two wedge blocks 4.3 is larger, the matching is more stable, a vertical sliding groove is arranged on the side surface of the fixed block 4.1 according to requirements, the wedge block 4.3 is provided with a sliding table 4.3.1 correspondingly matched with the sliding groove, when the two wedge blocks 4.3 are mounted, firstly, the sliding table 4.3.1 of one wedge block 4.3 is correspondingly matched with the vertical sliding groove of the fixed block 4.1, and then, the other wedge block 4.3 is inserted, so that the matched connection of the two wedge blocks 4.;
another embodiment of the tightening mechanism 4 is: tight mechanism 4 in top contains fixed block 4.1, tight bolt 4.4 in top and tight piece 4.2 in top, fixed block 4.1 is established to two of symmetry, and two fixed block 4.1 all correspond fixed mounting at the top face of workstation 1, and two fixed block 4.1 all are equipped with the screw hole, tight bolt 4.4 in top establishes to two, and two tight bolts 4.4 pass behind the screw hole that corresponds respectively with the both ends of tight piece 4.2 side in top contradict, and tight piece 4.2 in top is watered 2 with the casting with the same length, and the tight piece 4.2 in top another side corresponds with the casting side of watering 2 and contradicts, through feeding and returning tight bolt 4.4, can realize tight piece 4.2 in top tightly or relax pouring casting 2 to make the operability of tight mechanism 4 in top simpler, and let the casting 2 dismantlement of watering also more convenient.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides a runner platform for casting of lower xarm, characterized by: comprises a workbench (1) and a casting pouring gate (2); workstation (1) is located the top of casting mould (3), and workstation (1) is established to hollow frame structure, and the casting of nodular cast iron material is placed to the top face of workstation (1) waters (2), and this top face is equipped with flange (1.1) and can lets the casting water (2) and correspond tight mechanism in top (4) of pasting with flange (1.1), and flange (1.1) and tight mechanism in top (4) are located the casting respectively and water the both sides of (2).
2. A runner platform for casting of lower crossbars as claimed in claim 1 wherein: tight mechanism (4) in top contains fixed block (4.1), tight piece in top (4.2) and filling block, and fixed block (4.1) are established to two of symmetry, and two fixed blocks (4.1) all correspond the top face of fixed mounting at workstation (1), tight piece in top (4.2) and casting water (2) with long, and the side of tight piece in top (4.2) and the casting side of watering (2) correspond and contradict, are equipped with between the another side of tight piece in top (4.2) and two fixed blocks (4.1) and all are equipped with the filling block.
3. A runner platform for casting of lower crossbars as claimed in claim 2 wherein: the filling block is provided with two wedges (4.3), and the inclined surfaces of the two wedges (4.3) are correspondingly matched.
4. A runner platform for casting of lower crossbars as claimed in claim 3 wherein: the side of fixed block (4.1) is equipped with vertical spout, and voussoir (4.3) are equipped with and correspond complex slip table (4.3.1) with the spout.
5. A runner platform for casting of lower crossbars as claimed in claim 1 wherein: tight mechanism (4) in top contains fixed block (4.1), puller bolt (4.4) and puller block (4.2), establish to two of symmetry fixed block (4.1), and two fixed blocks (4.1) all correspond the top face of fixed mounting at workstation (1), and two fixed blocks (4.1) all are equipped with the screw hole, puller bolt (4.4) are established to two, and two puller bolts (4.4) are contradicted with the both ends of puller block (4.2) side respectively after passing the screw hole that corresponds, and puller block (4.2) are watered with the casting with the same length, and the another side of puller block (4.2) corresponds with the side of watering (2) in the casting and contradicts.
6. A runner platform for casting of lower crossbars as claimed in claim 1 wherein: one inlet gate (2.1) on the top surface of the casting pouring channel (2) is arranged, and at least six outlet gates (2.2) on the bottom surface of the casting pouring channel (2) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603162.5U CN211965827U (en) | 2020-04-21 | 2020-04-21 | Pouring gate platform for casting lower cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603162.5U CN211965827U (en) | 2020-04-21 | 2020-04-21 | Pouring gate platform for casting lower cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211965827U true CN211965827U (en) | 2020-11-20 |
Family
ID=73345889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020603162.5U Active CN211965827U (en) | 2020-04-21 | 2020-04-21 | Pouring gate platform for casting lower cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211965827U (en) |
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2020
- 2020-04-21 CN CN202020603162.5U patent/CN211965827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 No.3, Yingzhou science and Technology Park, dongshapo, sunqitun, high tech Zone, Luoyang City, Henan Province Patentee after: Luoyang Kepin Titanium Industry Co.,Ltd. Address before: 471000 No.3, Yingzhou science and Technology Park, dongshapo, sunqitun, high tech Zone, Luoyang City, Henan Province Patentee before: Luoyang KEPIN Industrial Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |