CN204504158U - A kind of sandbox - Google Patents
A kind of sandbox Download PDFInfo
- Publication number
- CN204504158U CN204504158U CN201520020561.8U CN201520020561U CN204504158U CN 204504158 U CN204504158 U CN 204504158U CN 201520020561 U CN201520020561 U CN 201520020561U CN 204504158 U CN204504158 U CN 204504158U
- Authority
- CN
- China
- Prior art keywords
- lower box
- box
- upper box
- described upper
- sandbox
- 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
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Abstract
The utility model provide can sand block, joint sand sandbox, comprise upper box setting up and down and lower box, in the bottom of described upper box edge and lower box top in along being equipped with to projecting inward sand strip, described upper box and lower box are rectangle, the corner, inner side of described upper box and lower box is equipped with dividing plate, the lumenal cross-section of described upper box and lower box is the flat octagon that centre is wide, both sides are narrow, and the top of described upper box and the bottom of lower box are equipped with the reinforcement rib on the long limit of connection two; The sand strip of the present utility model molding sand can held in sandbox comes off when preventing it from moving; The corner of upper box and lower box is provided with dividing plate, the inner chamber of upper lower box can be divided into prolate shape octagon, with the form fit of axle shell, saves the molding sand amount of filling out of sandbox corner; The middle part of upper box and lower box is provided with reinforcement rib, can increase the middle part intensity of lower box on sleeve configuration.
Description
Technical field
The utility model relates to casting sandbox, and what especially relate to is a kind of sandbox of casting axle axle housing.
Background technology
The volume of axle shell is comparatively large, and the molding sand in its casting sandbox is many and heavy, easily gets loose when sandbox is moved.And axle shell shape is large two brachiums in middle part and little, the casting sandbox of axle shell is generally rectangle, and the middle part intensity of sleeve configuration sandbox is more weak easily bending, and the back-up sand of sandbox corner, all without acting on, is waste very much.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of can sand block, joint sand sandbox.
For achieving the above object, technical solution of the present utility model is: a kind of sandbox, comprises upper box setting up and down and lower box, in the bottom of described upper box edge and lower box top in along being equipped with to projecting inward sand strip.
Preferably, described upper box and lower box are rectangle, and the corner, inner side of described upper box and lower box is equipped with dividing plate.
Preferably, the lumenal cross-section of described upper box and lower box is the flat octagon that centre is wide, both sides are narrow.
Preferably, the top of described upper box and the bottom of lower box are equipped with the reinforcement rib on the long limit of connection two.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the inner side on bottom upper box of the present utility model and lower box top is equipped with sand strip, comes off when the molding sand can held in sandbox prevents it from moving; The corner of upper box and lower box is provided with dividing plate, the inner chamber of upper lower box can be divided into prolate shape octagon, with the form fit of axle shell, saves the molding sand amount of filling out of sandbox corner; The middle part of upper box and lower box is provided with reinforcement rib, can increase the middle part intensity of lower box on sleeve configuration.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Main Reference Numerals illustrates:
Upper box 1 lower box 2
Sand strip 3 strengthens rib 4
Dividing plate 5.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of sandbox of the present utility model, comprise upper box 1 setting up and down and lower box 2, in the bottom of described upper box 1 edge and lower box 2 top in along being equipped with to projecting inward sand strip 3, sand strip 3 can stop that molding sand spills from the die joint of upper and lower casing; Described upper box 1 and lower box 2 are rectangle, the corner, inner side of described upper box 1 and lower box 2 is equipped with dividing plate 5, it is described that the inner chamber of upper and lower casing to be divided into cross section every 5 plates be middle wide, flat octagon that both sides are narrow, to coordinate axle shell shape, save the corner back-up sand of upper and lower casing; The top of described upper box 1 and the bottom of lower box 2 are provided with the reinforcement rib 4 on two connect boxes, two long limits all side by side, strengthen rib 4 and make upper and lower casing not yielding.
Above-described, be only preferred embodiment of the present utility model, the scope that the utility model is implemented can not be limited, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (4)
1. a sandbox, comprises upper box setting up and down and lower box, it is characterized in that: in the bottom of described upper box edge and lower box top in along being equipped with to projecting inward sand strip.
2. a kind of sandbox according to claim 1, is characterized in that: described upper box and lower box are rectangle, the corner, inner side of described upper box and lower box is equipped with dividing plate.
3. a kind of sandbox according to claim 1, is characterized in that: the lumenal cross-section of described upper box and lower box is the flat octagon that centre is wide, both sides are narrow.
4. a kind of sandbox according to claim 1, is characterized in that: the top of described upper box and the bottom of lower box are equipped with the reinforcement rib on the long limit of connection two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020561.8U CN204504158U (en) | 2015-01-13 | 2015-01-13 | A kind of sandbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020561.8U CN204504158U (en) | 2015-01-13 | 2015-01-13 | A kind of sandbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504158U true CN204504158U (en) | 2015-07-29 |
Family
ID=53702162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020561.8U Expired - Fee Related CN204504158U (en) | 2015-01-13 | 2015-01-13 | A kind of sandbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504158U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623817A (en) * | 2016-12-24 | 2017-05-10 | 句容市有色金属铸造厂 | Sand box with sand flattening framework |
| CN106734987A (en) * | 2017-03-17 | 2017-05-31 | 共享装备股份有限公司 | Adjustable volume section formula sandbox |
| CN107931546A (en) * | 2018-01-08 | 2018-04-20 | 江阴新长机械配件有限公司 | A kind of improved sandbox with secondary alignment structure |
| CN107931545A (en) * | 2018-01-08 | 2018-04-20 | 江阴新长机械配件有限公司 | A kind of wind energy sand box used for casting that can be strong with grittiness |
| CN114453566A (en) * | 2021-12-28 | 2022-05-10 | 宁国科博尔智能机床有限公司 | Improved sand box and sand casting assembly for special-shaped piece |
-
2015
- 2015-01-13 CN CN201520020561.8U patent/CN204504158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623817A (en) * | 2016-12-24 | 2017-05-10 | 句容市有色金属铸造厂 | Sand box with sand flattening framework |
| CN106734987A (en) * | 2017-03-17 | 2017-05-31 | 共享装备股份有限公司 | Adjustable volume section formula sandbox |
| CN107931546A (en) * | 2018-01-08 | 2018-04-20 | 江阴新长机械配件有限公司 | A kind of improved sandbox with secondary alignment structure |
| CN107931545A (en) * | 2018-01-08 | 2018-04-20 | 江阴新长机械配件有限公司 | A kind of wind energy sand box used for casting that can be strong with grittiness |
| CN114453566A (en) * | 2021-12-28 | 2022-05-10 | 宁国科博尔智能机床有限公司 | Improved sand box and sand casting assembly for special-shaped piece |
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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 |
Granted publication date: 20150729 Termination date: 20160113 |