CN206382519U - A kind of cast ball greensand mo(u)lding device of driving cylinder control - Google Patents
A kind of cast ball greensand mo(u)lding device of driving cylinder control Download PDFInfo
- Publication number
- CN206382519U CN206382519U CN201720085050.3U CN201720085050U CN206382519U CN 206382519 U CN206382519 U CN 206382519U CN 201720085050 U CN201720085050 U CN 201720085050U CN 206382519 U CN206382519 U CN 206382519U
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- China
- Prior art keywords
- mould
- driving cylinder
- moulding
- movable panel
- greensand
- Prior art date
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Links
- 238000000465 moulding Methods 0.000 claims abstract description 68
- 230000000694 effects Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 29
- 239000004576 sand Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010114 lost-foam casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of cast ball greensand mo(u)lding device of driving cylinder control, belong to casting mould technical field.The utility model includes framework, driving cylinder, moulding mould and movable panel, moulding mould, which is located on the top of framework, moulding mould, sets hemisphere mould, and movable panel is provided with the circular hole matched with hemisphere mould, movable panel is placed on moulding mould, and hemisphere mould is placed in circular hole；Driving cylinder is connected with movable panel, for driving movable panel to move up and down.Mould for casting ball is buckled on moulding mould by the utility model when in use, then cast gate filling moulding is carried out, after moulding terminates, start driving cylinder, movable panel jack-up is come, movable panel indirectly by Mould for casting ball jack-up, makes it be separated with moulding mould, it is easy to workman to take off Mould for casting ball from styling apparatus, it is convenient and practical.
Description
Technical field
The utility model belongs to casting mould technical field, and the cast ball controlled more specifically to a kind of driving cylinder is wet
Sand molding device.
Background technology
Casting mould refers to that, in order to obtain the planform of part, the material being easily molded with other in advance makes part
Planform, is then put into mould in sand mold again, and a sky as design of part size is then formed in sand mold
Chamber, then mobility liquid is poured into a mould in the cavity, it can just be formed and mold shape structure complete one after liquid cooling solidification
The part of sample.The moulding of casting mould is divided into greensand mo(u)lding, precision sand, lost foam casting etc..Greensand mo(u)lding is even in evil
Under bad modeling environment, superior demolding performace can be also shown.
Antifriction alloy cast ball refers to for the crushing medium in ball mill, for the material in crushing mill.Have two at present
The form of kind：One is the white cast-iron abbreviation chrome alloy cast iron using chromium as main alloy element, using chrome alloy cast iron as the casting of material
Make abrading-ball referred to as chromium alloy iron casting abrading ball；Two be the cast grinding ball referred to as ductile iron abrading-ball using spheroidal graphite cast-iron as material.Cast ball
During need to casting mould moulding, how moulding accurately and fast is always the direction studied in the art.
For example, Chinese Patent Application No. is 201010611492.X, data of publication of application is the patent Shen on April 6th, 2011
Please file disclose a kind of wear resisting cast ball upper and lower mould simultaneously filling moulding device, be made up of mould open/close mechanism and manipulator, mould
Having open-and-close mechanism includes framework, and the lifter being connected with framework, is connected with this lifter and one end is slided with lead
The rotating shaft of mould is rotatably connected on the pivoted arm of connection, the other end and metal mold of this pivoted arm, the rotating shaft of mould and framework under metal mold
Fixed arm be rotatably connected, manipulator includes base, and the column being connected with this base is located at the upper lifting machine on column top
Structure, is located at the lower lifting mechanism of column bottom, upper lifting mechanism is by upper pivoted arm, the expansion link being connected with pivoted arm on this, with this
The hydraulic cylinder that expansion link is connected, the sand storing tube socket-connected with the piston of this hydraulic cylinder is located between this sand storing tube and hydraulic cylinder
Spring constituted, the structure and the structure of upper lifting mechanism of lower lifting mechanism are symmetrical.The filling moulding device of this structure
The weak point of presence is complex operation, higher to labor claim, uses inconvenience, and many small business can not answer
With, and for different sizes, the mould of different arrangements, it is impossible to all it is applicable.
For this problem, also there is the simple moulding system report of correlation, for example, Chinese Patent Application No. is
201410412442.7, data of publication of application discloses a kind of horizontal parting swage for the patent application document on December 24th, 2014
Cover mould under sand molding system, including swage mold, swage, template system, described template system by runner system model,
Template, feeding head model, cast ball model and alignment pin composition；The upper end of feeding head or cast ball model, which is fixedly mounted, ventilates
Pin, and the quantity of vent wire is at least one, the shape size between vent wire is identical.After such structure, due to
The upper end of feeding head or cast ball model is fixedly mounted vent wire, and the quantity of vent wire is at least one, each vent wire it
Between shape size it is identical, when so just can realize moulding, shape size identical passage is automatically formed on layer of sand is covered, this
Kind of moulding system is used to be facilitated relatively, but after moulding terminates, and the lifting of mould, is overturn needs and is accomplished manually, labor
Fatigue resistance is quite big, influences operating efficiency.
The content of the invention
1st, the problem of solving
There are problems that device is impracticable for existing greensand mo(u)lding, expend a large amount of manpowers, this practicality
A kind of new cast ball greensand mo(u)lding device of driving cylinder control of offer, the styling apparatus of the present embodiment realizes cast ball by driving cylinder
The separation of mould and moulding mould, it is simple to operate, low is required to workman, operating efficiency is substantially increased, used manpower and material resources sparingly.
2nd, technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
A kind of cast ball greensand mo(u)lding device of driving cylinder control, including framework, in addition to driving cylinder, moulding mould and activity
Top plate, described moulding mould, which is located on the top of framework, described moulding mould, to be set on hemisphere mould, described movable panel
Provided with the circular hole matched with hemisphere mould, movable panel is placed on moulding mould, and described hemisphere mould is placed in circular hole；Described
Driving cylinder is connected with movable panel, for driving movable panel to move up and down.
Further, in addition to balancing pole and push rod, the middle part of described driving cylinder and balancing pole is connected, and described is flat
The two ends of weighing apparatus bar are connected with two push rods respectively, and the other end of push rod is connected through moulding mould with movable panel.
Further, push rod limiting plate is set on described framework, and described push rod also extends through push rod limiting plate.
Further, described hemisphere mould is fixed on moulding mould by base, and described base is cylinder, bottom
The height of seat is suitable with the thickness of movable panel.
Further, multiple support blocks are set between moulding mould and movable panel.
Further, described driving cylinder is cylinder or oil cylinder.
Further, in addition to two push rods, described driving cylinder has two, is connected respectively with the two ends of push rod, pushes up
The other end of bar is connected through moulding mould with movable panel.
Further, balanced valve is provided between two driving cylinders.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) the cast ball greensand mo(u)lding device of driving cylinder control of the present utility model, is designed for different Mould for casting ball, will
Mould for casting ball is buckled on moulding mould, then carries out cast gate filling moulding, after moulding terminates, and starts driving cylinder, by movable panel
Jack-up is come, and movable panel indirectly by Mould for casting ball jack-up, makes it be separated with moulding mould, is easy to workman by Mould for casting ball from making
Taken off on type device, it is convenient and practical；
(2) the cast ball greensand mo(u)lding device of driving cylinder control of the present utility model, driving cylinder, which can be one, to be
It is two or more, when needing molding, start driving cylinder by the upward jack-up of push rod, the other end of push rod is connected with movable panel,
The top plate that innervates is moved upwards, and this structure operation is simple, completes to operate by driving cylinder, time saving and energy saving, operating efficiency is high；
(3) the hemisphere mould on moulding mould of the present utility model is connected by base with moulding mould, the height of base with
The thickness of movable panel is suitable so that in filling moulding, and hemisphere mould and half ball matching degree on Mould for casting ball are higher, moulding
It is more accurate；
(4) moulding mould in the utility model and push rod limiting plate limitation push rod can only in the vertical direction motion, prevent
Only push rod is tilted, and Mould for casting ball drops；
(5) the cast ball greensand mo(u)lding apparatus structure of driving cylinder control of the present utility model is simple, reasonable in design, liberation completely
Labour, the motion of movable panel is controlled without workman manually, and moulding is convenient, and molding is laborsaving, substantially increases production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the cast ball greensand mo(u)lding device of single driving cylinder control in the utility model；
Fig. 2 is the structural representation of the cast ball greensand mo(u)lding device of the double single driving cylinder controls of the utility model.
In figure：1st, framework；101st, push rod limiting plate；2nd, driving cylinder；201st, balancing pole；202nd, push rod；3rd, moulding mould；
301st, support block；302nd, hemisphere mould；303rd, base；4th, movable panel.
Embodiment
The utility model is further described below with reference to specific embodiment.
Embodiment 1
As shown in figure 1, a kind of cast ball greensand mo(u)lding device of driving cylinder control, including framework 1, driving cylinder 2, balancing pole
201st, push rod 202, moulding mould 3 and movable panel 4, moulding mould 3, which is located on the top of framework 1, moulding mould 3, sets hemisphere
Mould 302, movable panel 4 is provided with the circular hole matched with hemisphere mould 302, and movable panel 4 is placed on moulding mould 3, hemisphere mould
302 are placed in circular hole；The only one of which of driving cylinder 2, is connected with the middle part of balancing pole 201, the two ends of balancing pole 201 respectively with two
Push rod 202 is connected, and the other end of push rod 202 is connected through moulding mould 3 with movable panel 4, for driving movable panel about 4
Driving cylinder 2 in motion, the present embodiment is cylinder or oil cylinder.In the present embodiment, hemisphere mould 302 is fixed by base 303
On moulding mould 3, base 303 is cylinder, and the height of base 303 is suitable with the thickness of movable panel 4 so that made in back-up sand
During type, hemisphere mould 302 is higher with half ball matching degree on Mould for casting ball, and moulding is more accurate.
The cast ball greensand mo(u)lding device of driving cylinder of the present utility model control, application method is：Mould for casting ball is buckled in and made
On pattern tool 3, half ball groove on Mould for casting ball matches with the hemisphere mould 302 on moulding mould, then from Mould for casting ball
Centre bore filling moulding, after moulding terminates, starts driving cylinder 2, by balancing pole 201 push rod 207 is moved upwards, push rod
207 other end is connected with movable panel 4 so that movable panel 4 and Mould for casting ball are lifted up together, reaches the mesh of separation
, facilitate workman to take off Mould for casting ball from styling apparatus, it is ensured that the sand mold in Mould for casting ball is complete.If obstructed make a living
Dynamic top plate 4 is by Mould for casting ball jack-up, and after moulding terminates, workman can also take off Mould for casting ball from styling apparatus, but
It is during taking, it is impossible to ensure that workman can lift Mould for casting ball straight up, if during taking, Mould for casting ball
Shake or Mould for casting ball is tilted, then easily deform sand mold, cause moulding to fail, cast ball defect rate is high.
Embodiment 2
As shown in Fig. 2 a kind of cast ball greensand mo(u)lding device of driving cylinder control in the present embodiment, structure is substantially with implementation
Example 1, except that：Including two push rods 202 and two driving cylinders 2, two ends of the driving cylinder 2 respectively with push rod 202 are connected, top
The other end of bar 202 is connected through moulding mould 3 with movable panel 4, balanced valve is provided between two driving cylinders 2, it is ensured that two
The distance that driving cylinder 2 is moved is identical.
Embodiment 3
A kind of semi-automatic cast ball molten iron transportation vehicle in the present embodiment, the basic be the same as Example 1 of structure, except that：
Multiple support blocks 301 are set between moulding mould 3 and movable panel 4, and during back-up sand, damp sand is inevitably spread across and made
On type device, if damp sand is entered between movable panel 4 and moulding mould 3, movable panel 4 can be made to be adhered to moulding mould
3, it is unfavorable for the later stage by the jack-up of movable panel 4, and multiple support blocks 301 are set between moulding mould 3 and movable panel 4, can
Connected with preventing from being adsorbed by damp sand between movable panel 4 and moulding mould 3.
Embodiment 4
A kind of semi-automatic cast ball molten iron transportation vehicle in the present embodiment, the basic be the same as Example 1 of structure, except that：
Push rod limiting plate 101 is set on framework 1, and push rod 207 connects also cross push rod limiting plate 101 and moulding mould 3 with movable panel 4
Connect, it is ensured that push rod 207 can only in the vertical direction motion, the Mould for casting ball inclination for preventing the inclination of push rod 207 from causing.
Claims (8)
1. a kind of cast ball greensand mo(u)lding device of driving cylinder control, including framework (1), it is characterised in that：Also include driving cylinder
(2), moulding mould (3) and movable panel (4), described moulding mould (3) are located at the top of framework (1), described moulding mould
Have and hemisphere mould (302) is set on (3), described movable panel (4) is provided with the circular hole matched with hemisphere mould (302), activity
Top plate (4) is placed on moulding mould (3), and described hemisphere mould (302) is placed in circular hole；Described driving cylinder (2) and movable top
Plate (4) is connected, for driving movable panel (4) to move up and down.
2. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 1, it is characterised in that：Also include flat
Weighed bar (201) and push rod (202), and described driving cylinder (2) is connected with the middle part of balancing pole (201), described balancing pole (201)
Two ends be connected respectively with two push rods (202), the other end of push rod (202) through moulding mould (3) with movable panel (4) even
Connect.
3. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 2, it is characterised in that：Described frame
Push rod limiting plate (101) is set on frame (1), and described push rod (202) also extends through push rod limiting plate (101).
4. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 1, it is characterised in that：Described half
Ball mould (302) is fixed on moulding mould (3) by base (303), and described base (303) is cylinder, base (303)
Height is suitable with the thickness of movable panel (4).
5. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 1 or 2, it is characterised in that：Moulding
Multiple support blocks (301) are set between mould (3) and movable panel (4).
6. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 5, it is characterised in that：Described drive
Dynamic cylinder (2) is cylinder or oil cylinder.
7. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 1, it is characterised in that：Also include two
Individual push rod (202), described driving cylinder (2) has two, and the two ends with push rod (202) are connected respectively, the other end of push rod (202)
It is connected through moulding mould (3) with movable panel (4).
8. a kind of cast ball greensand mo(u)lding device of driving cylinder control according to claim 7, it is characterised in that：Two drivings
Balanced valve is provided between cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085050.3U CN206382519U (en) | 2017-01-23 | 2017-01-23 | A kind of cast ball greensand mo(u)lding device of driving cylinder control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085050.3U CN206382519U (en) | 2017-01-23 | 2017-01-23 | A kind of cast ball greensand mo(u)lding device of driving cylinder control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382519U true CN206382519U (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085050.3U Expired - Fee Related CN206382519U (en) | 2017-01-23 | 2017-01-23 | A kind of cast ball greensand mo(u)lding device of driving cylinder control |
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| Country | Link |
|---|---|
| CN (1) | CN206382519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947919A (en) * | 2019-12-12 | 2020-04-03 | 安庆海威尔机械有限公司 | Demoulding mechanism |
| CN111360211A (en) * | 2019-12-18 | 2020-07-03 | 东港市铸钢厂有限公司 | A sand casting machine |
-
2017
- 2017-01-23 CN CN201720085050.3U patent/CN206382519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947919A (en) * | 2019-12-12 | 2020-04-03 | 安庆海威尔机械有限公司 | Demoulding mechanism |
| CN111360211A (en) * | 2019-12-18 | 2020-07-03 | 东港市铸钢厂有限公司 | A sand casting machine |
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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: 20170808 Termination date: 20190123 |