CN208099261U - A kind of casting large-scale gantry machining center lathe bed running gate system - Google Patents
A kind of casting large-scale gantry machining center lathe bed running gate system Download PDFInfo
- Publication number
- CN208099261U CN208099261U CN201820524065.XU CN201820524065U CN208099261U CN 208099261 U CN208099261 U CN 208099261U CN 201820524065 U CN201820524065 U CN 201820524065U CN 208099261 U CN208099261 U CN 208099261U
- Authority
- CN
- China
- Prior art keywords
- core
- room
- core room
- mold
- lathe bed
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of casting large-scale gantry machining center lathe bed running gate systems, including mold entirety, whole loose piece and suspension hook, the mold integral outer is equipped with cross gate, through equipped with sprue on the cross gate, the mold integral head is equipped with suspended core, the mold integrally includes core pulling mould and external mold part loose piece, core pulling mould bottom is equipped with core print, the first core room is equipped in the middle part of the mold whole inner cavity, chamber is equipped with the first loam core in first core room, first core room two sides are equipped with the second core room, chamber is equipped with the second loam core in second core room, second core room two sides are equipped with third core room, chamber is equipped with third loam core in third core room, third core room two sides are equipped with the 4th core room.The utility model draws liquid by using bed piece casting sprue short distance, so that lathe bed, which draws the liquid time greatly in casting, to be reduced, improves the casting efficiency and casting quality of product.
Description
Technical field
The utility model relates to casting technology fields, in particular to a kind of casting large-scale gantry machining center lathe bed casting system
System.
Background technique
CNC planer type milling machine is as the critical function attachment of the Machine Tool design of the types such as heavy type numerical control lathe bed, it is with respect to lathe
Ontology is independent, is to complete straight-line feed function in that proces of numerically controlled machine tool.It can realize some auxiliary function of lathe simultaneously
Can, guarantee machining accuracy, improves production efficiency, reduces labor intensity.Therefore, lathe bed rigidity and dynamic property to arranging in pairs or groups therewith
The complete machine processing performance of lathe, including machining accuracy and processing efficiency etc. have a significant impact.But traditional lathe bed casting system its
Running channel is mostly longer, and in casting, it draws that liquid process is slow, influences the casting efficiency of product.
Therefore, have very much must to solve the above problems for a kind of casting large-scale gantry machining center lathe bed running gate system of utility model
It wants.
Utility model content
The purpose of this utility model is to provide a kind of casting large-scale gantry machining center lathe bed running gate system, by using
Bottom filling short distance draws liquid running gate system, whole loose piece and carries out loam core distribution type using suspension hook to solve traditional lathe bed casting system
The problem of its running channel is mostly longer, it draws that liquid process is slow in casting, influences the casting efficiency of product.
To achieve the above object, the utility model provides the following technical solutions：A kind of casting large-scale gantry machining center bed
Body running gate system, including mold entirety, whole loose piece and suspension hook,
The mold integral outer is equipped with cross gate, runs through on the cross gate and is equipped with sprue, the mold integrally pushes up
Portion is equipped with suspended core, and the mold integrally includes core pulling mould and external mold part loose piece, and core pulling mould bottom is equipped with core print, the mould
Have and be equipped with the first core room in the middle part of whole inner cavity, chamber is equipped with the first loam core in first core room, and first core room two sides are equipped with
Second core room, chamber is equipped with the second loam core in second core room, and second core room two sides are equipped with third core room, the third core
Indoor chamber is equipped with third loam core, and third core room two sides are equipped with the 4th core room, and chamber is equipped with the 4th loam core in the 4th core room,
The first core ceiling portion is equipped with structure upset end, and flume wall is equipped at the top of the third loam core, is set at the top of the 4th loam core
There is side wall upset end, the mold integral head is equipped with ingate, and the ingate end is equipped with connection road；
The entirety loose piece includes arbor, and described arbor one end is equipped with lifting lug and the other end is equipped with hanging block.
Preferably, the cross gate is vertically installed in cross gate around the outside for being set to mold entirety, the sprue
On, the quantity of the suspended core is set as two and is arranged by mold integrated symmetric.
Preferably, the core pulling mould is set to the bottom of external mold part loose piece, and it is locally living that the ingate is set to external mold
The top of block, the structure upset end, flume wall, side wall upset end and external mold part loose piece integrated setting.
Preferably, the ingate is set as two groups, and the ingate is arranged in " Mi " font, the ingate and company
Integrated setting is connect, the connection road is connected to chamber in the 4th core room, and described ingate one end is set to the top of the second core room
Portion and the other end are connected to by connecting road with the 4th core room.
Preferably, the flume wall with a thickness of 1.5m, the structure upset end with a thickness of 5m.
Preferably, the lifting lug is set as circular, the suspension hook end bending setting, the suspension hook end and lifting lug phase
Matching, the entirety loose piece are set as " work " shape.
Preferably, the quantity of first core room, the second core room, third core room and the 4th core room is disposed as two, institute
It is identical as the quantity of core print to state the sum of quantity of first core room, the second core room, third core room and the 4th core room, the core print
It is respectively arranged at the underface of the first core room, the second core room, third core room and the 4th core room.
Preferably, two first core rooms are interconnected, and two second core rooms, third core room and the 4th core room are equal
It is symmetrical arranged by the first core room, the second core room of first core room two sides, third core room and the 4th core room are homogeneously intercommunicated.
The technical effect and advantage of the utility model：
1, the structure cooperation of core pulling mould and external mold part loose piece is arranged by being divided into multiple core rooms and loam core in the utility model
Whole loose piece and loam core distribution type is carried out using suspension hook, drawing liquid running gate system using bottom filling short distance, to have reached bed piece casting straight
Running channel short distance draws the effect of liquid, so that lathe bed, which draws the liquid time greatly in casting, to be reduced, improves the casting effect of product
Rate and casting quality；
2, by using the suspension hook to match with lifting lug in whole loose piece, while I-shaped is set by whole loose piece,
It is making loam core and when lower core can directly hang loam core and top box, is improving the casting efficiency of lathe bed casting work, reduce behaviour
Make difficulty, is convenient for processing；
3, the utility model simple process, equipment requirement is low, strong operability, has good society generalization application.
Detailed description of the invention
Fig. 1 is the utility model casting technique schematic diagram.
Fig. 2 is that the utility model bottom filling short distance draws liquid running gate system schematic diagram.
Fig. 3 is the utility model entirety loose pattern moulding schematic diagram.
Fig. 4 is the utility model suspended core distribution type schematic diagram.
In figure：1 mold is whole, 2 whole loose pieces, 3 suspension hooks, 4 cross gates, 5 sprues, 6 suspended cores, 7 core pulling moulds, 8 external mold offices
Portion's loose piece, 9 core prints, 10 first core rooms, 11 first loam cores, 12 second core rooms, 13 second loam cores, 14 third core rooms, 15 third mud
Core, 16 the 4th core rooms, 17 the 4th loam cores, 18 structure upset ends, 19 flume walls, 20 side wall upset ends, 21 ingates, 22 connections
Road, 23 lifting lugs, 24 hanging blocks, 25 arbors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
The utility model provides a kind of casting large-scale gantry machining center lathe bed running gate system as shown in Figs 1-4, packet
Mold whole 1 and whole loose piece 2 are included,
Whole 1 outside of the mold is equipped with cross gate 4, runs through on the cross gate 4 and is equipped with sprue 5, the mold is whole
Suspended core 6 is equipped at the top of body 1, the mold whole 1 includes core pulling mould 7 and external mold part loose piece 8, and 7 bottom of core pulling mould is equipped with
Core print 9, the mold are equipped with the first core room 10 in the middle part of whole 1 inner cavity, and first core room, 10 inner cavity is equipped with the first loam core 11, institute
10 two sides of the first core room are stated equipped with the second core room 12, second core room, 12 inner cavity is equipped with the second loam core 13, second core room
12 two sides are equipped with third core room 14, and 14 inner cavity of third core room is equipped with third loam core 15, and 14 two sides of third core room are equipped with
4th core room 16,16 inner cavity of the 4th core room are equipped with the 4th loam core 17, are equipped with structure upset end at the top of first core room 10
18, it is equipped with flume wall 19 at the top of the third loam core 15, is equipped with side wall upset end 20, the mold at the top of the 4th loam core 17
Whole 1 top is equipped with ingate 21, and 21 end of ingate is equipped with connection road 22.
The cross gate 4 is vertically installed on cross gate 4 around the outside for being set to mold whole 1, the sprue 5,
The quantity of the suspended core 6 is set as two and is symmetrical arranged by mold whole 1, and it is locally living that the core pulling mould 7 is set to external mold
The bottom of block 8, the ingate 21 are set to the top of external mold part loose piece 8, the structure upset end 18, flume wall 19, side
8 integrated setting of wall upset end 20 and external mold part loose piece, the ingate 21 are set as two groups, and the ingate 21 is in
The setting of " Mi " font, the ingate 21 and connection 22 integrated setting of road, the connection road 22 and 16 inner cavity of the 4th core room connect
Logical, described 21 one end of ingate is set to the top of the second core room 12 and the other end is connected by connection road 22 and the 4th core room 16
It is logical, the flume wall 19 with a thickness of 1.5m, the structure upset end 18 with a thickness of 5m, the lifting lug 23 is set as annulus
Shape, 3 end of the suspension hook bending setting, 3 end of suspension hook match with lifting lug 23, and the entirety loose piece 2 is set as " work "
Shape, first core room 10, the second core room 12, third core room 14 and the 4th core room 16 quantity be disposed as two, it is described
The sum of the quantity of first core room 10, the second core room 12, third core room 14 and the 4th core room 16 is identical as the quantity of core print 9,
The core print 9 is respectively arranged at the underface of the first core room 10, the second core room 12, third core room 14 and the 4th core room 16, and two
First core room 10 is interconnected, and two second core rooms 12, third core room 14 and the 4th core room 16 pass through the first core
Room 10 is symmetrical arranged, and the second core room 12 of first core room, 10 two sides, third core room 14 and the 4th core room 16 are homogeneous intercommunicated.
For the embodiment by being divided into multiple core rooms and loam core, the structure cooperation that core pulling mould 7 and external mold part loose piece 8 is arranged is whole
Body loose piece 2 and loam core distribution type is carried out using suspension hook 3, drawing liquid running gate system using bottom filling short distance, to have reached bed piece casting straight
Running channel short distance draws the effect of liquid, so that lathe bed, which draws the liquid time greatly in casting, to be reduced, improves the casting effect of product
Rate and casting quality.
Embodiment 2
The utility model provides a kind of casting large-scale gantry machining center lathe bed running gate system as shown in Figure 3-4, institute
Stating whole loose piece 2 includes arbor 25, and described 25 one end of arbor is equipped with lifting lug 23 and the other end is equipped with hanging block 24, the lifting lug 23
It is set as circular, 3 end of the suspension hook bending setting, 3 end of suspension hook matches with lifting lug 23, the entirety loose piece 2
It is set as " work " shape.
The embodiment is arranged by using the suspension hook 3 to match with lifting lug 23 in whole loose piece 2, while by whole loose piece 2
For I-shaped, loam core can directly be hung when making loam core and lower core and top box, the casting for improving lathe bed casting work are imitated
Rate reduces operation difficulty, is convenient for processing.
Utility model works principle：When work, first according to design drawing precasting, by arbor 25, lifting lug 23 and hanging block 24 into
Then cross gate 4 is surrounded on the outside of mold whole 1, while 5 vertical welding of sprue being incited somebody to action on cross gate 4 by capable casting
Ingate 21 is attached with connecting 22 with external mold part loose piece 8, while the core rod after production is passed through 23 He of lifting lug
Suspension hook 3 is installed, and loam core is carried out top box using suspension hook 3, by core device in corresponding core room, by sprue 5,
Cross gate 4 and ingate 21 after heat preservation, obtain casting, while thickening the structure of setting to the inner cavity injection molten steel of mold whole 1
Upset end 18 and side wall upset end 20 lead to mold whole 1 vulnerable to gravity pressure system when carrying out suspended core 6 and component is installed
There is structural failure, while phenomena such as be not in expansion when formed product when being cast, thickening the flume wall 19 of setting
Casting parts thermal insulation cooling rate after molding is improved, the processing efficiency of product is improved.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of casting large-scale gantry machining center lathe bed running gate system, including mold are whole（1）, whole loose piece（2）And suspension hook
（3）, it is characterised in that：
The mold is whole（1）Outside is equipped with cross gate（4）, the cross gate（4）It is upper to run through equipped with sprue（5）, the mould
Tool is whole（1）Top is equipped with suspended core（6）, the mold entirety（1）Including core pulling mould（7）With external mold part loose piece（8）, the pumping
Core model（7）Bottom is equipped with core print（9）, the mold entirety（1）The first core room is equipped in the middle part of inner cavity（10）, first core room
（10）Inner cavity is equipped with the first loam core（11）, first core room（10）Two sides are equipped with the second core room（12）, second core room
（12）Inner cavity is equipped with the second loam core（13）, second core room（12）Two sides are equipped with third core room（14）, third core room
（14）Inner cavity is equipped with third loam core（15）, third core room（14）Two sides are equipped with the 4th core room（16）, the 4th core room
（16）Inner cavity is equipped with the 4th loam core（17）, first core room（10）Top is equipped with structure upset end（18）, the third loam core
（15）Top is equipped with flume wall（19）, the 4th loam core（17）Top is equipped with side wall upset end（20）, the mold entirety（1）
Top is equipped with ingate（21）, the ingate（21）End is equipped with connection road（22）；
The entirety loose piece（2）Including arbor（25）, the arbor（25）One end is equipped with lifting lug（23）And the other end is equipped with and hangs
Block（24）.
2. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
Cross gate（4）It is whole around mold is set to（1）Outside, the sprue（5）It is vertically installed in cross gate（4）On, it is described
Suspended core（6）Quantity be set as two and by mold entirety（1）It is symmetrical arranged.
3. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
Core pulling mould（7）It is set to external mold part loose piece（8）Bottom, the ingate（21）It is set to external mold part loose piece（8）Top
Portion, the structure upset end（18）, flume wall（19）, side wall upset end（20）With external mold part loose piece（8）Integrated setting.
4. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
Ingate（21）Be set as two groups, the ingate（21）It is arranged in " Mi " font, the ingate（21）With connection road
（22）Integrated setting, the connection road（22）With the 4th core room（16）Inner cavity connection, the ingate（21）One end is set to
Second core room（12）Top and the other end by connection road（22）With the 4th core room（16）Connection.
5. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
Flume wall（19）With a thickness of 1.5m, the structure upset end（18）With a thickness of 5m.
6. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
Lifting lug（23）It is set as circular, the suspension hook（3）End bending setting, the suspension hook（3）End and lifting lug（23）Match,
The entirety loose piece（2）It is set as " work " shape.
7. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：It is described
First core room（10）, the second core room（12）, third core room（14）With the 4th core room（16）Quantity be disposed as two, described
One core room（10）, the second core room（12）, third core room（14）With the 4th core room（16）The sum of quantity and core print（9）Quantity phase
Together, the core print（9）It is respectively arranged at the first core room（10）, the second core room（12）, third core room（14）With the 4th core room（16）
Underface.
8. a kind of casting large-scale gantry machining center lathe bed running gate system according to claim 1, it is characterised in that：Two
First core room（10）It is interconnected, two second core rooms（12）, third core room（14）With the 4th core room（16）It is logical
Cross the first core room（10）It is symmetrical arranged, first core room（10）Second core room of two sides（12）, third core room（14）With the 4th
Core room（16）It is homogeneous intercommunicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524065.XU CN208099261U (en) | 2018-04-13 | 2018-04-13 | A kind of casting large-scale gantry machining center lathe bed running gate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524065.XU CN208099261U (en) | 2018-04-13 | 2018-04-13 | A kind of casting large-scale gantry machining center lathe bed running gate system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099261U true CN208099261U (en) | 2018-11-16 |
Family
ID=64118424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820524065.XU Active CN208099261U (en) | 2018-04-13 | 2018-04-13 | A kind of casting large-scale gantry machining center lathe bed running gate system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311647A (en) * | 2018-04-13 | 2018-07-24 | 芜湖久弘重工股份有限公司 | A kind of casting large-scale gantry machining center lathe bed running gate system |
| CN109894577A (en) * | 2019-03-19 | 2019-06-18 | 芜湖久弘重工股份有限公司 | A kind of casting technique of numerical control gantry machining center side's ram |
-
2018
- 2018-04-13 CN CN201820524065.XU patent/CN208099261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311647A (en) * | 2018-04-13 | 2018-07-24 | 芜湖久弘重工股份有限公司 | A kind of casting large-scale gantry machining center lathe bed running gate system |
| CN109894577A (en) * | 2019-03-19 | 2019-06-18 | 芜湖久弘重工股份有限公司 | A kind of casting technique of numerical control gantry machining center side's ram |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105215271B (en) | The cored-up mould sand mould structure and cored-up mould method of a kind of gear box casing casting | |
| CN205217919U (en) | Core assembly molding sand mould structure of transmission housing foundry goods | |
| CN208099261U (en) | A kind of casting large-scale gantry machining center lathe bed running gate system | |
| CN212191117U (en) | System for casting wind power planet carrier | |
| CN107716872A (en) | A kind of casting method of large-scale working ways | |
| CN101716652B (en) | Method for casting frame castings of mining machinery | |
| CN208613719U (en) | A kind of crossbeam class casting low pressure casting die | |
| CN204711104U (en) | Iron Mould Coated Sand crankshaft flange frock | |
| CN208099252U (en) | A kind of casting large-scale vertical machining centre column special type exhaust system | |
| CN202199726U (en) | Sand mould for brake hub | |
| CN204975212U (en) | Casting pig sand mould coupon mould | |
| CN108311647A (en) | A kind of casting large-scale gantry machining center lathe bed running gate system | |
| CN207386520U (en) | Anti- metal run out exhaust structure and casting equipment | |
| CN203109173U (en) | Shape casting mold for hydraulic motor shell castings | |
| CN106114610B (en) | A kind of high-accuracy automotive steering gear bracket and its manufacturing method | |
| CN208976762U (en) | A kind of support device for sand coated iron mould moulding mould device | |
| CN104741542A (en) | Casting method of girder having thin-walled cylinder and casting mold | |
| CN209077724U (en) | A kind of bracket molding die | |
| CN203109175U (en) | Improved forming casting die for elevator groove wheel casting | |
| CN203184587U (en) | Casting sprue cup | |
| CN203109168U (en) | Improved forming casting die for flange casting | |
| CN207592731U (en) | A kind of novel precoated sand bucket tooth mold | |
| CN202143935U (en) | Bonnet sand box mould | |
| CN206405385U (en) | Exothermic riser cartridge module and spindle feeding a casting structure | |
| CN205599882U (en) | Balanced axle core shooting casing mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |