CN109175231A - A kind of casting puts sand device with activity - Google Patents
A kind of casting puts sand device with activity Download PDFInfo
- Publication number
- CN109175231A CN109175231A CN201811026439.6A CN201811026439A CN109175231A CN 109175231 A CN109175231 A CN 109175231A CN 201811026439 A CN201811026439 A CN 201811026439A CN 109175231 A CN109175231 A CN 109175231A
- Authority
- CN
- China
- Prior art keywords
- sand
- limit plate
- cylinder
- activity
- connect
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 title claims abstract description 56
- 238000005266 casting Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 title claims abstract description 12
- 244000035744 Hura crepitans Species 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010114 lost-foam casting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of casting to put sand device with activity, comprising: limit plate, bracket, the left and right sides of limit plate bottom are equipped with two longitudinal guide rails, and the left and right sides of limit plate is arranged in the bracket, and cooperates with guide rail with support limit plate；The limit front edge of board is equipped with push unit, and limit plate is equipped with multiple lateral long through-holes, and engaging is equipped with sand pipe mouth on long through-hole, which connect with the lower end for putting sand hose, and the upper end for putting sand hose is connected to silo；The both ends of the front side or rear side of each long through-hole are equipped with roll left cylinder and right roller, and the left and right ends of tightrope, which are respectively wound around, rolls left on cylinder and right roller, and the middle part of tightrope is connect with sand pipe mouth, and the cylinder that rolls left is connect with left motor, and right roller is connect with right motor.The present apparatus can guarantee uniformly to put sand, improve work efficiency.
Description
Technical field
The present invention relates to one kind to put sand device, and in particular to a kind of casting puts sand device with activity.
Background technique
When being cast using lost foam casting process, need first to be fabricated to paraffin or foam identical with workpiece size
Model is put into sandbox, is then within the silo above sandbox and is uniformly put sand into sandbox, until model is all covered in sand
In son, high temperature metal liquid is then injected into model, model vaporization can form metal casting part.During silo puts sand,
It needs by sand uniform fold on model, but at present when putting sand, needs worker to swing to put and put sand mouth in silo more, by
This uniformly puts sand on model surface, and efficiency is lower, and cost of labor is larger.
Summary of the invention
The object of the present invention is to provide a kind of casting to put sand device with activity, it is ensured that uniformly puts sand, improves work
Efficiency.
To achieve the above object, a kind of casting that the present invention uses puts sand device with activity, comprising: limit plate, bracket, limit
The left and right sides in position board bottom portion is equipped with two longitudinal guide rails, and the left and right sides of limit plate, and and guide rail is arranged in the bracket
It cooperates with support limit plate；The limit front edge of board is equipped with push unit, and limit plate is equipped with multiple lateral long through-holes,
Engaging is equipped with sand pipe mouth on long through-hole, which connect with the lower end for putting sand hose, puts upper end and the sand of sand hose
Tank connection；The both ends of the front side or rear side of each long through-hole are equipped with roll left cylinder and right roller, and the left and right ends of tightrope are wound respectively
It is rolling left on cylinder and right roller, the middle part of tightrope is connect with sand pipe mouth, and the cylinder that rolls left is connect with left motor, right roller and right motor
Connection.
Further, the push unit includes two cylinders.
Preferably, the sand hose of putting is bellows.
Further, the bracket is equipped with the idler wheel cooperated with the guide rail.
Further, limited block is equipped on rear side of the limit plate.
It rolls left cylinder and right roller rotates respectively, make tightrope that sand pipe mouth be driven to move left and right；And push unit pushes or draws
Limit plate is returned, limit plate is moved forward and backward；To make sand pipe mouth is regular all around to shake, allow sand by putting sand
Nozzle uniform fold saves cost, high degree of automation in the Jupiter of sandbox.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
In figure: 1. limit plates, 11. guide rails, 2. long through-holes, 21. sand pipe mouths, 31. roll left cylinder, 32. tightropes, 33. right rollings
Cylinder, 4. brackets, 5. cylinders, 6. limited blocks.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, using the left side of Fig. 1 as left direction, with the upper of Fig. 1
For direction of advance.
As shown in Figure 1, a kind of casting puts sand device with activity, comprising: limit plate 1, bracket 4, the left and right of 1 bottom of limit plate
Two sides are equipped with two longitudinal guide rails 11, and the left and right sides of limit plate 1 is arranged in bracket 4, and cooperates with guide rail 11 to prop up
Support limit plate 1；1 front end of limit plate is equipped with push unit, and limit plate 1 is equipped with multiple lateral long through-holes 2, blocks on long through-hole 2
Conjunction is equipped with sand pipe mouth 21, and sand pipe mouth 21 can horizontally slip on long through-hole 2, the sand pipe mouth 21 and puts sand hose
Lower end connection, the upper end for putting sand hose is connected to silo；The both ends of the front side or rear side of each long through-hole 2 be equipped with roll left cylinder 31 and
Right roller 33, the left and right ends of tightrope 32, which are respectively wound around, rolls left on cylinder 31 and right roller 33, the middle part of tightrope 32 and sand pipe
Mouth 21 connects, and the cylinder 31 that rolls left is connect with left motor, and right roller 33 is connect with right motor.
It rolls left cylinder 31 and right roller 33 rotates respectively, make tightrope 32 that sand pipe mouth 21 be driven to move left and right；And push unit
Limit plate 1 is pushed or retracted, limit plate 1 is moved forward and backward；To make sand pipe mouth 21 is regular all around to shake, make sand
Son can save cost, high degree of automation by 21 uniform fold of sand pipe mouth in the Jupiter of sandbox.
In order to simplify structure, save the cost, further, push unit includes two cylinders 5.
Preferably, putting sand hose is bellows.Since sand pipe mouth 21 swings constantly, make to put sand hose often in continuous
The resist bending fatigue strength of the state of bending, bellows is high, improves service life.
Hard friction between bracket 4 and guide rail 11 in order to prevent, and present apparatus abrasion is increased, further, set on bracket 4
There is the idler wheel cooperated with guide rail 11, the scroll forward and backward on idler wheel of limit plate 1, the service life is longer.
Derailing occurs in order to prevent, further, limited block 6 is equipped on rear side of limit plate 1, before limiting limit plate 1
The distance moved afterwards.
Claims (5)
1. a kind of casting puts sand device with activity characterized by comprising limit plate (1), bracket (4), limit plate (1) bottom
The left and right sides be equipped with two longitudinal guide rails (11), the bracket (4) is arranged in the left and right sides of limit plate (1), and with lead
Rail (11) cooperates with support limit plate (1)；Limit plate (1) front end is equipped with push unit, and limit plate (1) is equipped with more
A lateral long through-hole (2), engaging is equipped with sand pipe mouth (21) on long through-hole (2), the sand pipe mouth (21) and puts sand hose
Lower end connection, the upper end for putting sand hose is connected to silo；The both ends of the front side or rear side of each long through-hole (2) are equipped with the cylinder that rolls left
(31) and right roller (33), the left and right ends of tightrope (32) are respectively wound around on the cylinder that rolls left (31) and right roller (33), tightrope
(32) middle part is connect with sand pipe mouth (21), and the cylinder that rolls left (31) is connect with left motor, and right roller (33) connect with right motor.
2. a kind of casting according to claim 1 puts sand device with activity, which is characterized in that the push unit includes two
A cylinder (5).
3. a kind of casting according to claim 2 puts sand device with activity, which is characterized in that the sand hose of putting is ripple
Pipe.
4. a kind of casting according to claim 3 puts sand device with activity, which is characterized in that the bracket (4) is equipped with
With the idler wheel of the guide rail (11) cooperation.
5. a kind of casting according to claim 4 puts sand device with activity, which is characterized in that on rear side of the limit plate (1)
It is equipped with limited block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026439.6A CN109175231A (en) | 2018-09-04 | 2018-09-04 | A kind of casting puts sand device with activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026439.6A CN109175231A (en) | 2018-09-04 | 2018-09-04 | A kind of casting puts sand device with activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175231A true CN109175231A (en) | 2019-01-11 |
Family
ID=64914256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811026439.6A Pending CN109175231A (en) | 2018-09-04 | 2018-09-04 | A kind of casting puts sand device with activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175231A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311544A (en) * | 1970-06-05 | 1973-03-28 | Hitachi Shipbuilding Eng Co | Overhead travelling sandslinger |
| FR2265479A2 (en) * | 1974-03-29 | 1975-10-24 | Gerard Richard | High speed conveying of rapid-setting foundry sand mixts. - using pipe with annular gas jet to increase speed of sand |
| SU908472A1 (en) * | 1980-07-02 | 1982-02-28 | Всесоюзный Проектно-Технологический Институт Тяжелого Машиностроения | Intermediate hopper of apparatus for batch metering of facing and filling mixtures |
| CN202517207U (en) * | 2012-04-19 | 2012-11-07 | 田国华 | Feeding and discharging device of space truss pipe end circular seam welder |
| CN105318724A (en) * | 2015-11-30 | 2016-02-10 | 郑州轻工业学院 | Uniform and automatic charging device for large smelting furnace |
| CN107179000A (en) * | 2017-05-21 | 2017-09-19 | 南昌安润科技有限公司 | A kind of uniform laying device of rare earth firing stove |
| CN206839029U (en) * | 2017-06-26 | 2018-01-05 | 江苏盐电铸业有限公司 | A kind of resin sand is molded into sand component |
-
2018
- 2018-09-04 CN CN201811026439.6A patent/CN109175231A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1311544A (en) * | 1970-06-05 | 1973-03-28 | Hitachi Shipbuilding Eng Co | Overhead travelling sandslinger |
| FR2265479A2 (en) * | 1974-03-29 | 1975-10-24 | Gerard Richard | High speed conveying of rapid-setting foundry sand mixts. - using pipe with annular gas jet to increase speed of sand |
| SU908472A1 (en) * | 1980-07-02 | 1982-02-28 | Всесоюзный Проектно-Технологический Институт Тяжелого Машиностроения | Intermediate hopper of apparatus for batch metering of facing and filling mixtures |
| CN202517207U (en) * | 2012-04-19 | 2012-11-07 | 田国华 | Feeding and discharging device of space truss pipe end circular seam welder |
| CN105318724A (en) * | 2015-11-30 | 2016-02-10 | 郑州轻工业学院 | Uniform and automatic charging device for large smelting furnace |
| CN107179000A (en) * | 2017-05-21 | 2017-09-19 | 南昌安润科技有限公司 | A kind of uniform laying device of rare earth firing stove |
| CN206839029U (en) * | 2017-06-26 | 2018-01-05 | 江苏盐电铸业有限公司 | A kind of resin sand is molded into sand component |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |