CN202877483U - Medium-small type and large-batch steel casting production and casting mould - Google Patents
Medium-small type and large-batch steel casting production and casting mould Download PDFInfo
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- CN202877483U CN202877483U CN 201220566865 CN201220566865U CN202877483U CN 202877483 U CN202877483 U CN 202877483U CN 201220566865 CN201220566865 CN 201220566865 CN 201220566865 U CN201220566865 U CN 201220566865U CN 202877483 U CN202877483 U CN 202877483U
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Abstract
The utility model discloses a medium-small type and large-batch steel casting production and casting mould which comprises a support plate, wherein a plurality of dry sand casting moulds are serially connected and arranged on the support plate, casting workpiece cavities, ingates, risers and cascaded cross gates are arranged in the casting moulds, the cascaded cross gates are communicated with the casting workpiece cavities through the ingates, the cascaded cross gates of the dry sand casting moulds are mutually communicated to form a channel, a sprue cup and a sprue are arranged on one dry sand casting mould and are communicated, and the sprue is communicated with the cascaded cross gates. By adopting the medium-small type and large-batch steel casting production and casting mould, one mould can be used for producing medium-small type and large-batch steel casting, the production efficiency is increased, the labor intensity is lowered, and the casting cost is saved.
Description
Technical field
The utility model belongs to the dry sand mold casting mould, relates in particular to the used mould of a kind of middle-size and small-size, in enormous quantities Steel Castings casting.
Background technology
Very big in my company's output of steel-casting middle-size and small-size, in enormous quantities, produce in sandbox with a plurality of models, be unfavorable for that also larger steel ladle pours into a mould, can't satisfy manufacturing schedule and output, and much more very the sandbox that needs to drop into could satisfy production, both expend manpower and materials, improved again labour intensity, delayed manufacturing schedule.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency a kind of middle-size and small-size, in enormous quantities Steel Castings casting mould is provided, and can enhance productivity, reduce labour intensity, saves cost.
For achieving the above object, the utility model is by the following technical solutions:
A kind of middle-size and small-size, in enormous quantities Steel Castings casting mould, comprise supporting plate, several dry sand mold casting patterns of series arrangement on supporting plate, be provided with casting workpiece die cavity, ingate, rising head and series connection cross gate in the casting pattern, the series connection cross gate is communicated with the casting workpiece die cavity by ingate, the series connection cross gate of each dry sand mold casting die is interconnected into a passage, also be provided with cup and sprue on a dry sand mold casting die therein, cup is communicated with sprue, and sprue is communicated with the cross gate of connecting.
Above-mentioned middle-size and small-size, in enormous quantities Steel Castings casting mould is provided with chock between the two ends of several dry sand mold casting dies of series arrangement and supporting plate, dry sand mold casting die and the supporting plate at two ends tighten by chock.
Above-mentioned middle-size and small-size, in enormous quantities Steel Castings casting mould, described dry sand mold casting die is to take off the frame model without case, the dry sand mold casting die adopts CO
2Hardened sodium silicate sand or self-hardening sand production.
Adopt technique scheme, the utility model has following advantage: this process using CO
2Hardened sodium silicate sand or self-hardening sand production, modelling is for to take off the frame model without case, do not need to drop into a large amount of sandboxes, take off and comprise apperance, running gate system and rising head etc. in the frame, can in taking off frame, arrange one or more models according to the workpiece size, with a plurality of being incorporated on the same supporting plate by take off the dry sand mold series connection that frame deviates from without case of making, carry out series pouring.Enhance productivity, reduce labour intensity, save cost.Adopt the utility model, can realize producing steel-casting middle-size and small-size, in enormous quantities with a mould, enhance productivity, reduce labour intensity, save the casting cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of dry sand mold casting die among Fig. 1.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
Such as Fig. 1, Fig. 2 and Steel Castings casting mould a kind of middle-size and small-size, in enormous quantities shown in Figure 3, comprise supporting plate 9, several dry sand mold casting dies 6 of series arrangement on supporting plate 9, described dry sand mold casting die is to take off the frame model without case, the dry sand mold casting die adopts CO
2Hardened sodium silicate sand or self-hardening sand production, be provided with casting workpiece die cavity 11, ingate 2, rising head 5 and series connection cross gate 3 in the mold casting mould 6, series connection cross gate 3 is communicated with the casting workpiece die cavity by ingate 2, the series connection cross gate of each dry sand casting die is interconnected into a passage, also be provided with cup 8 and sprue 7 on a dry sand mold casting die therein, cup 8 is communicated with sprue 7, and sprue 7 is communicated with the cross gate of connecting.
The utility model is provided with chock 10 between the two ends of several dry sand mold casting dies of series arrangement and supporting plate, dry sand mold casting die and the supporting plate at two ends tighten by chock.
Manufacture craft of the present utility model, carry out in the following manner: take a string 5 workpiece as example, about take off workpiece apperance, ingate, series connection cross gate, baseplane backing plate, rising head be set in the frame, in taking off frame, fill in CO
2Hardened sodium silicate sand or self-hardening sand strike off, Deng the rear dry sand mold of from take off frame, taking out of sand mold sclerosis, block the terminal cross gate in two, prevent that molten steel from spilling from two ends, place sprue onesize with the cup base diameter of position cutting of cup at intermediate demand.A plurality of frame sand molds that take off are connected on the same supporting plate, place cup, two ends tighten with chock, pour into a mould.Annotate: ingate 2, series connection cross gate 3, rising head 5, sprue 7 and cup 8 all with workpiece cavity 11 UNICOMs.
Claims (3)
1. one kind middle-size and small-size, Steel Castings casting mould in enormous quantities, comprise supporting plate (9), it is characterized in that: at upper several dry sand mold casting patterns (6) of series arrangement of supporting plate (9), be provided with casting workpiece die cavity (11) in the casting pattern (6), ingate (2), rising head (5) and series connection cross gate (3), series connection cross gate (3) is communicated with the casting workpiece die cavity by ingate (2), the series connection cross gate of each dry sand mold casting die is interconnected into a passage, also be provided with cup (8) and sprue (7) on a dry sand mold casting die therein, cup (8) is communicated with sprue (7), and sprue (7) is communicated with the cross gate of connecting.
2. middle-size and small-size, in enormous quantities Steel Castings casting mould according to claim 1, it is characterized in that: be provided with chock (10) between the two ends of several dry sand mold casting dies of series arrangement and supporting plate, dry sand mold casting die and the supporting plate at two ends tighten by chock.
3. described middle-size and small-size, in enormous quantities Steel Castings casting mould according to claim 1 and 2, it is characterized in that: described dry sand mold casting die is to take off the frame model without case, the dry sand mold casting die adopts CO
2Hardened sodium silicate sand or self-hardening sand production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566865 CN202877483U (en) | 2012-10-31 | 2012-10-31 | Medium-small type and large-batch steel casting production and casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566865 CN202877483U (en) | 2012-10-31 | 2012-10-31 | Medium-small type and large-batch steel casting production and casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877483U true CN202877483U (en) | 2013-04-17 |
Family
ID=48068949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566865 Expired - Fee Related CN202877483U (en) | 2012-10-31 | 2012-10-31 | Medium-small type and large-batch steel casting production and casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877483U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736927A (en) * | 2013-12-28 | 2014-04-23 | 柳州市江航工贸有限公司 | Core molding string casting and vertical casting method for small-size steel casting |
| CN104511571A (en) * | 2013-09-29 | 2015-04-15 | 林州重机铸锻有限公司 | Roller casting manufacturing method |
| CN105364019A (en) * | 2015-10-16 | 2016-03-02 | 重庆市航丰机械有限公司 | Double-column type flywheel pouring die assembly manufactured through coated sand |
| CN107790638A (en) * | 2017-11-14 | 2018-03-13 | 杨合军 | A kind of technique of casting series pouring system |
| CN107876705A (en) * | 2017-12-28 | 2018-04-06 | 江苏华东风能科技有限公司 | Bottom pouring type pouring device for small and medium-sized casting |
-
2012
- 2012-10-31 CN CN 201220566865 patent/CN202877483U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511571A (en) * | 2013-09-29 | 2015-04-15 | 林州重机铸锻有限公司 | Roller casting manufacturing method |
| CN103736927A (en) * | 2013-12-28 | 2014-04-23 | 柳州市江航工贸有限公司 | Core molding string casting and vertical casting method for small-size steel casting |
| CN105364019A (en) * | 2015-10-16 | 2016-03-02 | 重庆市航丰机械有限公司 | Double-column type flywheel pouring die assembly manufactured through coated sand |
| CN107790638A (en) * | 2017-11-14 | 2018-03-13 | 杨合军 | A kind of technique of casting series pouring system |
| CN107876705A (en) * | 2017-12-28 | 2018-04-06 | 江苏华东风能科技有限公司 | Bottom pouring type pouring device for small and medium-sized casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20161031 |