CN209681143U - A kind of overturning casting machine - Google Patents
A kind of overturning casting machine Download PDFInfo
- Publication number
- CN209681143U CN209681143U CN201920169755.2U CN201920169755U CN209681143U CN 209681143 U CN209681143 U CN 209681143U CN 201920169755 U CN201920169755 U CN 201920169755U CN 209681143 U CN209681143 U CN 209681143U
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- core
- pulling device
- workbench
- overturning
- pulling
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Abstract
The utility model relates to a kind of overturning casting machines, belong to Casting Equipment field, including pedestal, overturning seat, workbench, left core-pulling device, right core-pulling device and rear core-pulling device, left core-pulling device and right core-pulling device are all set on workbench, left core-pulling device and right core-pulling device include mounting base, length direction on workbench along workbench offers several threaded securing bores, threaded mounting hole is offered in mounting base, and the installation bolt for being threadedly coupled with threaded securing bores is equipped in threaded mounting hole；Core-pulling device is slideably positioned on overturning seat along the direction of vertical table afterwards, and the adjusting component for core pulling position after adjusting is provided on overturning seat.When the different mold of installation center height, the position of core pulling after being adjusted by adjusting component to be suitable for the mold of different centre-heights, and adjusts the center of left core-pulling device and right core-pulling device away from can meet the needs of different mould core pullings, improve versatility.
Description
Technical field
The utility model relates to Casting Equipment field, in particular to a kind of overturning casting machine.
Background technique
Casting is one of the fundamental technology of modern mechanical manufacturing industry.Casting is used as a kind of metal heat processing technique, at me
State's development is gradually mature.Gravitational casting is a kind of extraordinary cast form, be molten metal solution under gravity
Pour into metal mold cavity obtain casting process, and overturn casting machine be it is a kind of using gravitational casting principle in casting process
The Casting Equipment that can be turned over.Currently, versatility, which preferably overturns casting machine, is typically designed with left core-pulling device, right core pulling
Device and rear core-pulling device, may be implemented the core pulling of mold multiple directions, to solve different types of mold installation and versatility
Problem.
But the rear core-pulling device of current overturning casting machine is usually to be bolted in rack, because of different moulds
The centre-height of tool may be different, and rear core-pulling device position is fixed, it is difficult to adapt to the mold of different centre-heights, there are certain
Limitation.
Utility model content
The purpose of this utility model is to provide a kind of overturning casting machines, and there is rear core pulling can move up and down, and adapt to different
The advantages of mold of centre-height.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of overturning casting machine, including pedestal, overturning seat, workbench, left core-pulling device, right core-pulling device and rear core pulling dress
It sets, the overturning seat is articulated on pedestal, and the table vertical is fixedly installed on overturning seat, the left core-pulling device and the right side
Core-pulling device is all set on workbench, and the driving source for driving overturning seat to overturn is provided on the pedestal, is taken out after described
Core apparatus is slideably positioned on overturning seat along the direction of vertical table, is provided on the overturning seat for core pulling position after adjusting
The adjusting component set.
Implement above-mentioned technical proposal, before casting and after casting complete, workbench is in horizontality, when pacifying on workbench
When the centre-height difference of the mold of dress, the position of core pulling, makes rear core-pulling device along vertical operation after being adjusted by adjusting component
The direction of platform is slided, that is, upper-lower height position of the core-pulling device relative to workbench after adjusting is realized, to be suitable in difference
The mold of heart height meets different types of mold installation, improves the scope of application of the overturning casting machine.
The utility model is further arranged to: the overturning seat is offered along the direction of vertical table through overturning seat
Recessing groove, the rear core-pulling device includes that mounting plate, rear core pulling template and rear core pulling oil cylinder, the mounting plate are set to overturning seat
On side wall far from workbench, the rear core pulling template is movably set in recessing groove, and the rear core pulling oil cylinder is fixedly installed on
On mounting plate, the piston rod of the rear core pulling oil cylinder passes through mounting plate and is fixedly connected with rear core pulling template.
Implement above-mentioned technical proposal, when demoulding, the rear core pulling in mold is fixed with rear core pulling template, core pulling is oily after starting
Cylinder, core pulling template and rear core pulling are moved to the direction close to mounting plate after rear core pulling oil cylinder drives, and realize core pulling after removing
Purpose, and the setting of recessing groove, the movement that can be played as rear core pulling template provide space, avoid occupying workbench installation mold
The overturning integrally-built compactedness of casting machine is improved in space.
The utility model is further arranged to: the adjusting component includes threaded hole, mounting hole and adjusting bolt, the spiral shell
Pit opens up multiple along the direction of vertical table, and the mounting hole is opened on mounting plate, and the mounting hole on mounting plate is extremely
Two are arranged less, the adjusting bolt is arranged in mounting hole for being threadedly coupled with threaded hole Board position is fixedly mounted.
Implement above-mentioned technical proposal, according to the core pulling position of mold, the height of core pulling template after determining, core pulling is filled after installation
When setting, mounting plate is moved to appropriate location, rotation adjusts bolt, is threadedly coupled adjusting bolt with threaded hole, realizes
Multiple, the purpose of realization adjusting installation Board position, to adapt to multiple kinds of molds is arranged in threaded hole by the fixation of mounting plate.
The utility model is further arranged to: the mounting hole be strip-shaped hole, and mounting plate installation after strip-shaped hole length
Direction is conllinear with the line of multiple threaded holes.
Implement above-mentioned technical proposal, sets strip-shaped hole for mounting hole, installation can be adjusted in a certain range as needed
The position of plate, further increases versatility.
The utility model is further arranged to: the side wall on the overturning seat far from workbench is fixedly installed fixed block,
Sliding is equipped with perpendicular to workbench and the screw rod that is fixedly connected with mounting plate on the fixed block, is threadedly coupled on the screw rod
There is the nut contradicted with fixed block far from the side wall of mounting plate.
Implement above-mentioned technical proposal, when overturning seat is in a vertical state, screw rod is also at vertical state, on screw rod
Nut and fixed block contradict, and screw rod plays the role of preventing mounting plate slide downward under gravity to mounting plate load-bearing,
Guarantee the stabilization of installation Board position；And when needing to adjust installation Board position, only it need to unscrew nut, then mobile screw, finally again
Nut is tightened.
The utility model is further arranged to: the left core-pulling device and right core-pulling device include mounting base, the work
Make the length direction on platform along workbench and offer several threaded securing bores, offers threaded mounting hole in the mounting base,
The installation bolt for being threadedly coupled with threaded securing bores is equipped in the threaded mounting hole.
Implement above-mentioned technical proposal, when left core-pulling device and right core-pulling device are installed, left core-pulling device is placed into work
One end of platform, right core-pulling device are placed into the other end of workbench, are rotatablely installed bolt, make to install bolt and threaded securing bores spiral shell
Line connection, it is easy for installation, and threaded securing bores are arranged to multiple, can be convenient between two mounting bases of adjusting spacing, it realizes
Adjust the center of left core-pulling device and right core-pulling device away from purpose, the needs of different mould core pullings can be met, improve versatility.
The utility model is further arranged to: the bottom for the overturning seat with horizontality is fixedly installed on the pedestal
The pillar that portion contradicts.
Implement above-mentioned technical proposal, which needs for overturning seat to be turned to horizontal in casting of molten metal
State, so that the type that molten metal automatically flows into mold under gravity is intracavitary, and when overturning seat is turned to horizontal state
When, pillar is abutted with overturning seat far from the side wall of workbench, and pillar plays the role of to overturning seat supports, while limiting overturning seat
Position, guarantee overturning seat be in horizontal state.
The utility model is further arranged to: being provided with rubber block at the top of the pillar.
Implement above-mentioned technical proposal, when overturning seat is turned to horizontal state, rubber block and overturning seat are contradicted, rubber block
Play the role of bumper and absorbing shock, reduces the impact that overturning seat is subject to.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
One, before casting and after casting complete, workbench is in horizontality, when the center for the mold installed on workbench
When height is different, the position of core pulling, slides rear core-pulling device along the direction of vertical table, i.e., after being adjusted by adjusting component
Realize upper-lower height position of the core-pulling device relative to workbench after adjusting, so that it is suitable for the mold of different centre-heights, it is full
The different types of mold installation of foot, improves the scope of application of the overturning casting machine；
Two, when overturning seat is in a vertical state, screw rod is also at vertical state, and the nut on screw rod is supported with fixed block
Touching, screw rod play the role of preventing mounting plate slide downward under gravity to mounting plate load-bearing, guarantee installation Board position
Stabilization；
Three, threaded securing bores are arranged to multiple, can be convenient between two mounting bases of adjusting spacing, realizes and adjusts left core pulling dress
Set with the center of right core-pulling device away from purpose, can meet the needs of different mould core pullings, improve versatility.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the portion the A enlarged drawing in Fig. 2；
Fig. 4 is the portion the B enlarged drawing in Fig. 2.
Appended drawing reference: 1, pedestal；11, driving source；2, overturning seat；21, recessing groove；22, fixed block；221, screw rod；2211,
Nut；23, fixing seat；231, upper drive cylinder；2311, upper working plate；3, workbench；31, threaded securing bores；32, liftout plate；
41, left core-pulling device；42, right core-pulling device；5, rear core-pulling device；51, mounting plate；52, rear core pulling template；53, rear core pulling oil
Cylinder；61, threaded hole；62, mounting hole；63, bolt is adjusted；7, mounting base；71, threaded mounting hole；711, bolt is installed；8, it props up
Column；81, rubber block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, 2, a kind of overturning casting machine, including pedestal 1, overturning seat 2, workbench 3, left core-pulling device 41, the right side
Core-pulling device 42 and rear core-pulling device 5, overturning seat 2 are articulated on pedestal 1, and workbench 3 is vertically fixedly installed under overturning seat 2
Portion, workbench 3 are strip, and left core-pulling device 41 and right core-pulling device 42 are all set on workbench 3, and are distributed in workbench
3 two sides.The driving source 11 for driving overturning seat 2 to overturn is provided on pedestal 1, driving source 11 is to be articulated on pedestal 1
Pneumatic cylinder, and the piston rod of pneumatic cylinder and overturning seat 2 are hinged, pneumatic cylinder is arranged two, overturning seat 2 can be driven from vertical state and
It is overturn between horizontality.
As shown in Figure 1, 2, the top of overturning seat 2 is fixedly installed the fixing seat 23 of flip vertical seat 2, consolidates in fixing seat 23
Surely it is provided with drive cylinder 231, the lower section of fixing seat 23 is provided with working plate 2311, the piston rod of upper drive cylinder 231
It is fixedly connected across fixing seat 23 with upper working plate 2311, to drive upper working plate 2311 to close to or far from workbench 3
Direction movement.
As shown in Figure 1, 2, the position of working plate 2311 is provided with liftout plate 32 in face on workbench 3, sets in workbench 3
It is equipped with for driving liftout plate 32 to the lower drive cylinder (not indicating in figure) moved close to or far from upper working plate 2311；Demoulding
When, lower drive cylinder driving liftout plate 32 moves upwards, the mandril movement in 32 driven mold of liftout plate, so that mandril is by mold
Ejection type chamber, convenient for unloading casting.
Wherein, as shown in Figure 1, 2, rear core-pulling device 5 is slideably positioned on overturning seat 2 along the direction of vertical table 3, is turned over
Swivel base 2 offers the recessing groove 21 through overturning seat 2 along the direction of vertical table 3, rear core-pulling device 5 include mounting plate 51,
Core pulling template 52 and rear core pulling oil cylinder 53, mounting plate 51 are set on side wall of the overturning seat 2 far from workbench 3 afterwards, rear core pulling mould
Plate 52 is movably set in recessing groove 21, and rear core pulling oil cylinder 53 is fixedly installed on mounting plate 51, the piston of rear core pulling oil cylinder 53
Bar passes through mounting plate 51 and is fixedly connected with rear core pulling template 52.
When demoulding, the rear core pulling in mold is fixed with rear core pulling template 52, core pulling oil cylinder 53 after starting, rear core pulling oil cylinder
Core pulling template 52 and rear core pulling are moved to the direction close to mounting plate 51 after 53 drives, realize the purpose of core pulling after removing；And
The setting of recessing groove 21, the movement that can be played as rear core pulling template 52 provide space, avoid the sky for occupying 3 installation mold of workbench
Between, improve the overturning integrally-built compactedness of casting machine.
As shown in Figure 2,3, the side wall on overturning seat 2 far from workbench 3 is fixedly installed fixed block 22, slides on fixed block 22
It is dynamic to be equipped with perpendicular to workbench 3 and the screw rod 221 that is fixedly connected with mounting plate 51, be threaded on screw rod 221 with it is fixed
The nut 2211 that block 22 is contradicted far from the side wall of mounting plate 51, nut 2211 overlap two, guarantee that 2211 position of nut is solid
It is fixed.
When overturning seat 2 is in a vertical state, screw rod 221 is also at vertical state, the nut 2211 on screw rod 221 with
Fixed block 22 contradicts, and screw rod 221 plays the role of preventing mounting plate 51 under gravity to downslide 51 load-bearing of mounting plate
It is dynamic, guarantee the stabilization of 51 position of mounting plate；And when needing to adjust 51 position of mounting plate, it only need to unscrew nut 2211, then move
Screw rod 221 finally again tightens nut 2211.
As shown in Figure 2,3, the adjusting component for core pulling position after adjusting is provided on overturning seat 2, adjusting component includes
Threaded hole 61, mounting hole 62 and bolt 63 is adjusted, threaded hole 61 opens up multiple along the direction of vertical table 3, and mounting hole 62 is opened
Mounting hole 62 on mounting plate 51, and on mounting plate 51 is arranged four, and four for being distributed in mounting plate 51 are diagonal, adjusts spiral shell
Bolt 63 is arranged in mounting hole 62 for being threadedly coupled with threaded hole 61 with 51 position of fixed mounting plate.Wherein, mounting hole 62 is
Strip-shaped hole, and mounting plate 51 install after strip-shaped hole length direction it is conllinear with the line of multiple threaded holes 61；Mounting hole 62 is set
It is set to strip-shaped hole, the position of mounting plate 51 can be adjusted in a certain range as needed, further increase versatility.
According to the core pulling position of mold, the height of core pulling template 52 after determining, after installation when core-pulling device 5, by mounting plate
51 are moved to appropriate location, and rotation adjusts bolt 63, are threadedly coupled adjusting bolt 63 with threaded hole 61, realize mounting plate
Multiple, the purpose of realization adjusting 51 position of mounting plate, to adapt to multiple kinds of molds is arranged in threaded hole 61 by 51 fixation.
As shown in Figure 2,4, left core-pulling device 41 and right core-pulling device 42 include mounting base 7, along workbench on workbench 3
3 length direction offers several threaded securing bores 31, and threaded mounting hole 71, threaded mounting hole 71 are offered in mounting base 7
Inside it is equipped with the installation bolt 711 for being threadedly coupled with threaded securing bores 31.
When left core-pulling device 41 and right core-pulling device 42 are installed, left core-pulling device 41 is placed into one end of workbench 3, the right side
Core-pulling device 42 is placed into the other end of workbench 3, is rotatablely installed bolt 711, makes to install bolt 711 and 31 spiral shell of threaded securing bores
Line connection, it is easy for installation, and threaded securing bores 31 are arranged to multiple, can be convenient between two mounting bases 7 of adjusting spacing, it is real
Now adjust the center of left core-pulling device 41 and right core-pulling device 42 away from purpose, the needs of different mould core pullings can be met, improved
Versatility.
In addition, as shown in Fig. 2, being fixedly installed the branch of the bottom conflict for the overturning seat 2 with horizontality on pedestal 1
Column 8, pillar 8 are arranged two, and the top of pillar 8 is provided with rubber block 81；When overturning seat 2 is turned to horizontal state, pillar 8
It is abutted with overturning seat 2 far from the side wall of workbench 3, pillar 8 plays the role of supporting overturning seat 2, while limiting overturning seat 2
Position guarantees that overturning seat 2 is in horizontal state；And rubber block 81 plays the role of bumper and absorbing shock, reduces what overturning seat 2 was subject to
Impact.
Specific work process: under normal conditions, that is, when needing demoulding when installation mold and after casting complete before being poured, overturning
Seat 2 is in a vertical state, and workbench 3 is in horizontal state；And in casting of molten metal, need overturning seat through driving source
2 are turned to horizontal state, so that the type that molten metal automatically flows into mold under gravity is intracavitary.It, will when installation mold
The lower die of mold is mounted on workbench 3, is driven upper working plate 2311 to move downward by upper drive cylinder 231 and is supported with upper mold
Touching, it is then that upper mold and upper working plate 2311 is fixed, realize the installation of mold.
When the different mold of installation center height, by the mounting plate 51 of rear core-pulling device 5 along the direction of vertical table 3
Mounting plate 51 is moved to appropriate location by sliding, and rotation adjusts bolt 63, is threadedly coupled adjusting bolt 63 with threaded hole 61
, it realizes the fixation of mounting plate 51, that is, realizes upper-lower height position of the core-pulling device 5 relative to workbench 3 after adjusting, thus
It is suitable for the mold of different centre-heights, meets different types of mold installation, improves the scope of application of the overturning casting machine.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of overturning casting machine, including pedestal (1), overturning seat (2), workbench (3), left core-pulling device (41), right core pulling dress
(42) and rear core-pulling device (5) are set, the overturning seat (2) is articulated on pedestal (1), and the workbench (3) is vertically fixedly installed
In on overturning seat (2), the left core-pulling device (41) and right core-pulling device (42) are all set on workbench (3), the pedestal
(1) driving source (11) for driving overturning seat (2) to overturn is provided on, it is characterised in that: core-pulling device (5) is along vertical after described
The direction of straight workbench (3) is slideably positioned on overturning seat (2), is provided on the overturning seat (2) for core pulling position after adjusting
The adjusting component set.
2. a kind of overturning casting machine according to claim 1, it is characterised in that: the overturning seat (2) is along vertical table
(3) direction offers the recessing groove (21) through overturning seat (2), and the rear core-pulling device (5) includes mounting plate (51), rear pumping
Core mold plate (52) and rear core pulling oil cylinder (53), the mounting plate (51) are set to the side wall of overturning seat (2) far from workbench (3)
On, the rear core pulling template (52) is movably set in recessing groove (21), and the rear core pulling oil cylinder (53) is fixedly installed on installation
On plate (51), the piston rod of the rear core pulling oil cylinder (53) passes through mounting plate (51) and is fixedly connected with rear core pulling template (52).
3. a kind of overturning casting machine according to claim 2, it is characterised in that: the adjusting component includes threaded hole
(61), mounting hole (62) and adjusting bolt (63), the threaded hole (61) open up multiple, institute along the direction of vertical table (3)
It states mounting hole (62) to be opened on mounting plate (51), and the mounting hole (62) on mounting plate (51) is at least arranged two, the tune
Section bolt (63) is arranged in mounting hole (62) for being threadedly coupled with threaded hole (61) with fixed mounting plate (51) position.
4. a kind of overturning casting machine according to claim 3, it is characterised in that: the mounting hole (62) is strip-shaped hole, and
The length direction of strip-shaped hole is conllinear with the line of multiple threaded holes (61) after mounting plate (51) installation.
5. a kind of overturning casting machine according to claim 4, it is characterised in that: far from workbench on the overturning seat (2)
(3) side wall is fixedly installed fixed block (22), on the fixed block (22) sliding be equipped with perpendicular to workbench (3) and with peace
The screw rod (221) that loading board (51) is fixedly connected is threaded on the screw rod (221) with fixed block (22) far from mounting plate
(51) nut (2211) that side wall contradicts.
6. a kind of overturning casting machine according to claim 1 or 5, it is characterised in that: the left core-pulling device (41) and the right side
Core-pulling device (42) includes mounting base (7), and the length direction on the workbench (3) along workbench (3) offers several
Threaded securing bores (31) offer threaded mounting hole (71) on the mounting base (7), are equipped in the threaded mounting hole (71)
Installation bolt (711) for being threadedly coupled with threaded securing bores (31).
7. a kind of overturning casting machine according to claim 1, it is characterised in that: be fixedly installed on the pedestal (1) useful
In the pillar (8) with the conflict of the bottom of the overturning seat of horizontality (2).
8. a kind of overturning casting machine according to claim 7, it is characterised in that: be provided with rubber at the top of the pillar (8)
Blob of viscose (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169755.2U CN209681143U (en) | 2019-01-30 | 2019-01-30 | A kind of overturning casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169755.2U CN209681143U (en) | 2019-01-30 | 2019-01-30 | A kind of overturning casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681143U true CN209681143U (en) | 2019-11-26 |
Family
ID=68601143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169755.2U Active CN209681143U (en) | 2019-01-30 | 2019-01-30 | A kind of overturning casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139484A (en) * | 2020-09-24 | 2020-12-29 | 无锡皖中精密机械有限公司 | Upset casting machine with automatically, send mould function |
-
2019
- 2019-01-30 CN CN201920169755.2U patent/CN209681143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139484A (en) * | 2020-09-24 | 2020-12-29 | 无锡皖中精密机械有限公司 | Upset casting machine with automatically, send mould function |
| CN112139484B (en) * | 2020-09-24 | 2022-04-15 | 无锡皖中精密机械有限公司 | Upset casting machine with automatically, send mould function |
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