CN207668446U - Reduce casting placer iron than sandbox - Google Patents
Reduce casting placer iron than sandbox Download PDFInfo
- Publication number
- CN207668446U CN207668446U CN201721876960.XU CN201721876960U CN207668446U CN 207668446 U CN207668446 U CN 207668446U CN 201721876960 U CN201721876960 U CN 201721876960U CN 207668446 U CN207668446 U CN 207668446U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- partition
- shell
- box cover
- placer iron
- 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
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model is related to it is a kind of reduction casting placer iron than sandbox, including sand box cover and sandbox shell, the section of sand box cover and sandbox shell is rectangular, multiple sprue gates are provided on sand box cover, multiple packings are placed in sandbox shell, sandbox shell includes bottom wall, two the first side walls and two second sidewalls, rectangular column is removably connected on bottom wall, first partition, second partition are removably connected between rectangular column and two the first side walls respectively, is removably connected with third partition board, the 4th partition board between rectangular column and two second sidewalls respectively.The utility model passes through first partition, the cooperation of second partition, third partition board, the 4th partition board and rectangular column, and the setting by multiple first packings and multiple second packings, convenient for adjusting the size of sandbox, conveniently the casting to various sizes of part, back-up sand are few, reduce placer iron ratio, labor intensity is reduced, working efficiency is improved, reduces production cost, it is conveniently adjusted mold thickness simultaneously, improves casting qualified rate.
Description
Technical field
The utility model is related to a kind of sandbox more particularly to it is a kind of reduce casting placer iron than sandbox.
Background technology
Be placer iron ratio in Foundry Production Sand consumption and production the ratio between casting amount, foundry's placer iron than it is low, high instead
The high and low of plant process level is reflected, placer iron produces same amount of casting than low, and consumption molding sand is few.In sand casting,
Sandbox will meet technological requirement, if mold thickness is moderate, mold thickness refers to should thering is enough eat between inner wall of sand box and sand core
Sand amount.But when using larger sandbox casting smaller parts, need to use more sand, back-up sand is excessive, waste of manpower and time,
It is big to exist simultaneously mold thickness, molding sand consumption is big, increases production cost.
Utility model content
The utility model overcomes the deficiencies in the prior art, provide it is a kind of it is simple in structure reduce casting placer iron than sand
Case.
In order to achieve the above objectives, the technical solution adopted in the utility model is：It is a kind of reduce casting placer iron than sandbox, packet
Include sand box cover and sandbox shell, the section of the sand box cover and sandbox shell is rectangular, is provided on the sand box cover multiple
Sprue gate, is placed with multiple packings in the sandbox shell, and the sandbox shell includes bottom wall, two the first side walls and two
Second sidewall is removably connected with rectangular column on the bottom wall, respectively can between the rectangular column and two the first side walls
Dismantling connection has first partition, second partition, is removably connected with respectively between the rectangular column and two second sidewalls
Third partition board, the 4th partition board.
In one preferred embodiment of the utility model, reduce casting placer iron than sandbox further comprise the rectangular column
Bottom end is provided with convex block, and the convex block is embedded in the bottom wall of the sandbox shell.
In one preferred embodiment of the utility model, reduce casting placer iron than sandbox further comprise two described first
It is both provided with the first rectangular straight slot on side wall and two second sidewalls, that there are four the second rectangles is logical for setting on the rectangular column
Slot.
In one preferred embodiment of the utility model, reduce casting placer iron than sandbox further comprise multiple fillings
The section of item is rounded and arc.
In one preferred embodiment of the utility model, reduce casting placer iron than sandbox further comprise multiple fillings
Item is all made of stone or wood materials are made.
In one preferred embodiment of the utility model, reduce casting placer iron than sandbox further comprise on the sand box cover
Multiple protrusions are provided with, multiple grooves are provided on the sandbox shell.
The utility model solves defect present in background technology, and the utility model is simple in structure, easy to use, passes through
The cooperation of first partition, second partition, third partition board, the 4th partition board and rectangular column, and pass through multiple first packings and more
The setting of a second packing, convenient for adjusting the size of sandbox, the convenient casting to various sizes of part, back-up sand is few, reduces
Placer iron ratio reduces labor intensity, improves working efficiency, reduces production cost, while being conveniently adjusted mold thickness, and it is qualified to improve casting
Rate.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the sand box cover and sandbox shell decomposition texture schematic diagram of the preferred embodiment of the utility model；
Fig. 2 is the front view of the sandbox shell setting rectangular column of the preferred embodiment of the utility model；
Fig. 3 is the vertical view of the sandbox shell of the preferred embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified
Schematic diagram only illustrates the basic structure of the utility model in a schematic way, therefore it only shows structure related with the utility model
At.
As shown in Figure 1-Figure 3, it is a kind of reduce casting placer iron than sandbox, including sand box cover 10 and sandbox shell 12, sandbox
The section of lid 10 and sandbox shell 12 is rectangular, and multiple sprue gates 14 are provided on sand box cover 10, are placed in sandbox shell 12
There are multiple packings, sandbox shell 12 includes 16, two the first side walls 18 of bottom wall and two second sidewalls 20, removable on bottom wall 16
It unloads and is connected with rectangular column 22, be removably connected with first partition 24, second between rectangular column 22 and two the first side walls 18 respectively
Partition board 26 is removably connected with third partition board 28, the 4th partition board 30, sandbox respectively between rectangular column 22 and two second sidewalls 20
The first space 32, sandbox shell 12, first partition 24 and the 4th partition board that shell 12, first partition 24 and third partition board 28 surround
Third space 38 that 30 second space 36, sandbox shell 12, second partition 26 and the third partition boards 28 surrounded surround, sandbox shell
12, the 4th space 40 that second partition 26 and the 4th partition board 30 surround is all different, and can be thus applicable in a variety of various sizes of
The casting of part, it is applied widely, placer iron ratio is reduced, production cost is reduced.
The bottom end of the preferred rectangular column of the utility model 22 is provided with convex block 42, and convex block 42 is embedded in the bottom wall 16 of sandbox shell 12
It is interior, facilitate connecting or separating for rectangular column 22 and bottom wall 16, when by the second partition of first partition 24, two of rectangular column 22, two
26, when two third partition boards 28 and two the 4th partition boards 30 are dismantled, you can form maximum space, be convenient for large-sized part
Casting.
It is both provided with the first rectangular straight slot 44 in the utility model preferably two the first side walls 18 and two second sidewalls 20,
There are four the second rectangular straight slot 46, the both ends of first partition 24, the both ends of second partition 26, third partition boards for setting on rectangular column 22
28 both ends, the 4th partition board 30 both ends be respectively implanted corresponding first rectangular straight slot 44, in the second rectangular straight slot 46, facilitate company
It connects or dismantles, convenient for forming different size of space.
Multiple packings include four the first packings 48 and four the second packings 50, and the first packing 48 is rounded,
Second packing 50 is arc-shaped, and the sectional area of four the first packings 48 is different, the sectional area of four the second packings 50
It is different, convenient for being filled in different size of space, it is ensured that mold thickness is moderate.
The utility model preferably four the first packings 48 and four the second packings 50 are all made of stone and are made, at low cost
It is honest and clean, but it is not limited to stone, or wood materials are made.
In order to realize that sand box cover 10 is stabilized on sandbox shell 12, it is provided on the preferred sand box cover of the utility model 10 multiple
Protrusion 52, multiple grooves 54 are provided on sandbox shell 12, and protrusion 52 coordinates with 54 shape of groove.
When the utility model is used, sand core can be placed on the first space 32, second space 36, third space 38,
In four spaces 40 or any two, three or four combinations, when mold thickness is bigger, by the first packing 48 and/or
Second packing 50 is filled in space, is adjusted mold thickness, is kept mold thickness moderate.
It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (6)
1. it is a kind of reduce casting placer iron than sandbox, including sand box cover and sandbox shell, the sand box cover and sandbox shell are cut
Face is rectangular, and multiple sprue gates are provided on the sand box cover, it is characterised in that：It is placed with multiple fill out in the sandbox shell
Item is filled, the sandbox shell includes bottom wall, two the first side walls and two second sidewalls, and square is removably connected on the bottom wall
Shape column is removably connected with first partition, second partition, the square respectively between the rectangular column and two the first side walls
Third partition board, the 4th partition board are removably connected between shape column and two second sidewalls respectively.
2. it is according to claim 1 reduce casting placer iron than sandbox, it is characterised in that：The bottom end of the rectangular column is arranged
There are convex block, the convex block to be embedded in the bottom wall of the sandbox shell.
3. it is according to claim 1 reduce casting placer iron than sandbox, it is characterised in that：Two the first side walls and two
It is both provided with the first rectangular straight slot in a second sidewall, there are four the second rectangular straight slot for setting on the rectangular column.
4. it is according to claim 1 reduce casting placer iron than sandbox, it is characterised in that：The section of multiple packings
Rounded and arc.
5. it is according to claim 1 or 4 reduce casting placer iron than sandbox, it is characterised in that：Multiple packings are equal
It is made of stone or wood materials.
6. it is according to claim 1 reduce casting placer iron than sandbox, it is characterised in that：It is provided on the sand box cover more
A protrusion is provided with multiple grooves on the sandbox shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876960.XU CN207668446U (en) | 2017-12-28 | 2017-12-28 | Reduce casting placer iron than sandbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876960.XU CN207668446U (en) | 2017-12-28 | 2017-12-28 | Reduce casting placer iron than sandbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668446U true CN207668446U (en) | 2018-07-31 |
Family
ID=62971719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721876960.XU Expired - Fee Related CN207668446U (en) | 2017-12-28 | 2017-12-28 | Reduce casting placer iron than sandbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128051A (en) * | 2018-09-28 | 2019-01-04 | 温州大学瓯江学院 | Piston valve block forming die |
-
2017
- 2017-12-28 CN CN201721876960.XU patent/CN207668446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128051A (en) * | 2018-09-28 | 2019-01-04 | 温州大学瓯江学院 | Piston valve block forming die |
| CN109128051B (en) * | 2018-09-28 | 2020-07-28 | 温州大学瓯江学院 | Piston valve block forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207668446U (en) | Reduce casting placer iron than sandbox | |
| CN205776990U (en) | hollow floor structure | |
| CN203957084U (en) | A kind of high efficiency vibration moulding mould | |
| CN103817766B (en) | Purple clay seal and its preparation method | |
| CN104959551B (en) | Large casting sand box | |
| CN106077568B (en) | A kind of inlaying structure and production method for communication base station filter cavity mould | |
| CN205058256U (en) | Thin wall cement product's forming die | |
| CN202826015U (en) | Curbstone mold | |
| CN209723251U (en) | A kind of waterproof base | |
| CN105667940A (en) | High customized honeycomb plate transfer box | |
| CN202925732U (en) | Arc-bottom cast-in-place concrete hollow floor filler thin-wall square box and mold thereof | |
| CN2923253Y (en) | Plastic mould of double-layer heat-insulation brick | |
| CN201082982Y (en) | Building block brick | |
| CN203316685U (en) | Torque arm sand box | |
| CN206217078U (en) | A kind of injection mold with support column | |
| CN205312124U (en) | Box is placed to cosmetics | |
| CN203778709U (en) | Casting molding sand box | |
| CN205916472U (en) | Foldable turnover case of high strength | |
| CN206957152U (en) | A kind of plastic template device | |
| CN204892885U (en) | Lost pattern casting sand box disappears | |
| CN108080583A (en) | A kind of double-deck casting sandbox | |
| CN204736297U (en) | Cable duct apron prefab -form | |
| CN208592830U (en) | A kind of plate case | |
| CN214992697U (en) | Full-wrapping type water mold for storing paper-plastic box for computer | |
| CN206748699U (en) | A kind of multifunctional ground bricks die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180731 Termination date: 20201228 |