CN207119796U - Column type lifting turns round teeming stage - Google Patents
Column type lifting turns round teeming stage Download PDFInfo
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- CN207119796U CN207119796U CN201721080142.9U CN201721080142U CN207119796U CN 207119796 U CN207119796 U CN 207119796U CN 201721080142 U CN201721080142 U CN 201721080142U CN 207119796 U CN207119796 U CN 207119796U
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- column type
- hydraulic cylinder
- type lifting
- balance system
- turns round
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 abstract description 13
- 238000005266 casting Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The casting equipment field that the utility model belongs in the industries such as electric smelting, casting, teeming stage is turned round more particularly to a kind of column type lifting, including base, pillar lowering or hoisting gear is installed on base, the top installation hoistable platform of column type lifting device, installation rotary table above hoistable platform, rotary table connection drive device；Column type lifting device includes lifting hydraulic cylinder and multigroup up and down balance system post, up and down balance system post shell, lifting hydraulic cylinder and up and down balance system post shell are fixed on base, piston rod, the up and down balance system post of lifting hydraulic cylinder are fixedly connected with hoistable platform, lifting hydraulic cylinder is connected with hydraulic workstation, and the locking device for acting on piston rod is provided with above lifting hydraulic cylinder.Column type lifting revolution teeming stage described in the utility model is rational in infrastructure, improves production efficiency, reduces smelting furnace energy consumption, the stationarity and security for making whole casting process greatly improve.
Description
Technical field
A kind of column type lifting revolution teeming stage is the utility model is related to, the cast belonged in the industries such as electric smelting, casting is set
Standby field.
Background technology
In the industries such as electric smelting, casting, the cast work of large product is by crane hanging component mould to smelting furnace, together mostly
When smelting furnace tilt liquation injection mould reached into given extent after, smelting furnace recovers vertical state, and crane will fill the mould of solution
Tool is moved to subsequent processing, and so on.In original technique, due to cast operation range time length, smelting furnace must after cast every time
It must be heated to ensure that solution does not solidify in stove, add smelting furnace energy consumption, and the technological process of production is cumbersome, it is necessary to operating personnel
Crane is constantly operated, causes production efficiency low.And in action process is injected, die hoisting can produce rock, chatter
So as to cause, component shaping is nonstandard, produces the quality problems such as large-scale defect for action.And teeming stage of the prior art is past
Toward there is also security, stationarity is poor the defects of.
Utility model content
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is：A kind of cast effect is provided
Rate is high, the column type lifting of casting process safety and steady revolution teeming stage.
Column type lifting described in the utility model turns round teeming stage, including base, and pillar lowering or hoisting gear is installed on base,
The top installation hoistable platform of column type lifting device, hoistable platform top installation rotary table, rotary table connection driving
Device；Column type lifting device includes lifting hydraulic cylinder and multigroup up and down balance system post, up and down balance system post shell, and up and down balance system post is positioned at liter
It is slidably connected in drop balance columns shell and with up and down balance system post shell, lifting hydraulic cylinder and up and down balance system post shell are fixed on base, are risen
Piston rod, the up and down balance system post of descending liquid cylinder pressure are fixedly connected with hoistable platform, and lifting hydraulic cylinder is connected with hydraulic workstation；Base
Bottom set running gear；The locking device for acting on piston rod is provided with above described lifting hydraulic cylinder, can effectively be prevented
Only in production process accident generation.
Preferably, locking device, which includes two panels retaining ring, (retaining ring semicircular in shape, can form circle after two panels retaining ring pairing
Week) and a piston hydraulic cylinder, one end of two panels retaining ring be hinged, the other end two-piston with piston hydraulic cylinder respectively
Bar is connected, and piston hydraulic cylinder is connected with hydraulic workstation again by oil circuit, and compression spring is additionally provided between two panels retaining ring, is pressed
The both ends of contracting spring are connected with two panels retaining ring respectively.
After rotary table and hoistable platform, which rise, to be lifted to specified altitude assignment, oil circuit adds to the piston hydraulic cylinder of locking device
Pressure, in the presence of fluid pressure, piston hydraulic cylinder drives two panels retaining ring to hold piston rod tightly；And in lifting process
In, when irregular change occurs for lifting unit hydraulic pressure, tight lock part magnetic valve starts the piston hydraulic cylinder pressurization to locking device,
Make locking device two panels retaining ring hold tightly piston rod, prevent because hydraulic system fault make hoistable platform, rotary table and
The mould of placement falls cause injury to personnel and device damage suddenly, and when not needing locking device locking, compression spring is by two
Piece retaining ring resets.
Preferably, drive device includes motor, reductor and internal gear group, and reductor is arranged on hoistable platform simultaneously
It is connected with motor, the output shaft of reductor drives rotary table to rotate by internal gear group.
Preferably, reductor is cycloidal planetary gear speed reducer, and the rotary speed of rotating disk, driving electricity are adjusted by frequency control
Machine is provided with electormagnetic braking sytem, makes rotational positioning accurate.
Preferably, hydraulic workstation is fixed on base, is synchronized with the movement with equipment, reduces oil circuit tube side.
Preferably, rotary table bottom installation roller, is easy to rotary table smooth rotation on hoistable platform.
Preferably, the quantity of roller is arranged to 12, is divided to inside and outside two circles arrangement, the roller of outer ring 6 and 6 rollers of inner ring are equal
It is distributed in regular hexagon, 6 rollers of inner ring are located on the perpendicular bisector on the regular hexagon side that the roller of outer ring 6 is formed.Return
After being covered with mould on revolving worktable, larger pressure can be born, by the arrangement mode of such a roller, rotary table is rotating
During can be more firmly steady.
Preferably, the quantity of up and down balance system post and up and down balance system post shell is arranged to 5 groups, and is distributed in regular pentagon, to protect
Demonstrate,prove hoistable platform and rotary table balance and stability in the course of work.
Preferably, the bottom of base sets running gear, facilitates the movement of pouring truck.
Possessed beneficial effect is the utility model compared with prior art：
Column type lifting revolution teeming stage described in the utility model is rational in infrastructure, can be placed simultaneously on rotary table
More than one piece mould, cast interval time greatly shorten, and furnace heats are once pourable more than one piece mould, avoid in the past cast every time
The program that smelting furnace must be heated afterwards, smelting furnace energy consumption is reduced, improves production efficiency；Casting process is on rotary table
Complete, whole casting process stationarity greatly improves, component shaping standard, avoids workpiece from producing the quality problems such as large-scale defect；
Column type lifting described in the utility model turns round teeming stage, provided with the locking device for acting on piston rod, prevents casting process
People is caused with because of hydraulic system fault, making hoistable platform, rotary table and the mould of placement fall suddenly in lifting process
Member is injured and device damage, the security of equipment greatly improve.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of locking device；
Fig. 3 is arrangement mode schematic diagram of the up and down balance system post shell on base；
Fig. 4 is arrangement mode schematic diagram of the roller on rotary table.
In figure：1st, running gear；2nd, base；3rd, up and down balance system post shell；4th, locking device；4.1st, retaining ring；4.2nd, compress
Spring；4.3rd, piston hydraulic cylinder；5th, up and down balance system post；6th, motor；7th, reductor；8th, hoistable platform；9th, work is turned round
Platform；10th, roller；11st, internal gear group；12nd, piston rod；13rd, lifting hydraulic cylinder；14th, hydraulic workstation.
Embodiment
The utility model is described further with reference to embodiment：
Column type lifting as shown in Figures 1 to 3 turns round teeming stage, including base 2, and pillar lowering or hoisting gear is installed on base 2,
The top installation hoistable platform 8 of column type lifting device, the top of hoistable platform 8 installation rotary table 9, rotary table 9 connect
Drive device；Column type lifting device includes 1 group of lifting hydraulic cylinder 13 and 5 groups of up and down balance system posts 5, up and down balance system post shell 3, and lifting is flat
Weighing apparatus post 5 is located in up and down balance system post shell 3 and is slidably connected with up and down balance system post shell 3,5 groups of up and down balance system posts 5 and up and down balance system post
Shell 3 is distributed in regular pentagon, and lifting hydraulic cylinder 13 and up and down balance system post shell 3 are fixed on base 2, the piston of lifting hydraulic cylinder 13
Bar 12, up and down balance system post 5 are fixedly connected with hoistable platform 8, and lifting hydraulic cylinder 13 is connected with hydraulic workstation 14, hydraulic workstation
14 are fixed on base 2, are synchronized with the movement with equipment；The bottom of base 2 sets running gear 1；The top of lifting hydraulic cylinder 13 is provided with
Act on the locking device 4 of piston rod 12.
Locking device 4 includes the semicircular retaining ring 4.1 of two panels and piston hydraulic cylinder 4.3, and the one of two panels retaining ring 4.1
End is hinged, and the other end is connected with the two-piston bar of piston hydraulic cylinder 4.3 respectively, piston hydraulic cylinder 4.3 by oil circuit again
Be connected with hydraulic workstation 14, be additionally provided with compression spring 4.2 between two panels retaining ring 4.1, the both ends of compression spring 4.2 respectively with
Two panels retaining ring 4.1 is connected.
Drive device includes motor 6, reductor 7 and internal gear group 11, and reductor 7 uses cycloidal planetary gear speed reducer,
Cycloidal planetary gear speed reducer is arranged on hoistable platform 8 and is connected with motor 6, and the output shaft of cycloidal planetary gear speed reducer passes through interior
Gear train 11 drives rotary table 9 to rotate.
Roller 10 is installed in the bottom of rotary table 9, and the quantity of roller 10 of the present utility model is arranged to 12, is divided to inside and outside two circle
Arrangement, outer ring 6 and inner ring 6 are distributed in regular hexagon, 6 regular hexagon sides formed positioned at outer ring 6 of inner ring
On perpendicular bisector, specific arrangement mode is as shown in Figure 4.
The course of work of the present utility model：
By mould crane it is evenly distributed on rotary table 9, running gear 1 starts, mould is moved to smelting furnace
Neighbouring specified location, rear lifting hydraulic cylinder 13 in place start, and 8 liters of the rotary table 9 and hoistable platform that will place mould are lifted extremely
After specified altitude assignment, locking device 4 starts, and the piston rod 12 of lifting hydraulic cylinder 13 is locked in into current location, then turns round work
Platform 9 successively rotates mould to pouring a little, while smelting furnace tilts, and solution is injected into after technological requirement to be rotated next mould again
Rotation is to pouring a little, and after all die castings are complete, locking device 4 unlocks, and lifting hydraulic cylinder 13 starts, rotary table 9 and liter
Drop platform 8, which is fallen after rise to lower limit, running gear 1, to be started, transport mould to subsequent processing, and so on.
Claims (9)
1. a kind of column type lifting turns round teeming stage, including base (2), pillar lowering or hoisting gear, column type lifting are installed on base (2)
The top installation hoistable platform (8) of device, hoistable platform (8) top installation rotary table (9), rotary table (9) connection
Drive device；Column type lifting device includes lifting hydraulic cylinder (13) and multigroup up and down balance system post (5), up and down balance system post shell (3), rises
Drop balance columns (5) be located in up and down balance system post shell (3) and be slidably connected with up and down balance system post shell (3), lifting hydraulic cylinder (13) and
Up and down balance system post shell (3) is fixed on base (2), piston rod (12), up and down balance system post (5) and the lifting of lifting hydraulic cylinder (13)
Platform (8) is fixedly connected, and lifting hydraulic cylinder (13) is connected with hydraulic workstation (14), it is characterised in that：Described raise-lower hydraulic
The locking device (4) for acting on piston rod (12) is provided with above cylinder (13).
2. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：Described locking device (4) bag
Include two panels retaining ring (4.1) and piston hydraulic cylinder (4.3), one end of two panels retaining ring (4.1) is hinged, the other end respectively with
The two-piston bar of piston hydraulic cylinder (4.3) is connected, piston hydraulic cylinder (4.3) by oil circuit again with hydraulic workstation (14) phase
Even, be additionally provided with compression spring (4.2) between two panels retaining ring (4.1), the both ends of compression spring (4.2) respectively with two panels retaining ring
(4.1) it is connected.
3. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：Described drive device includes driving
Dynamic motor (6), reductor (7) and internal gear group (11), reductor (7) on hoistable platform (8) and with motor (6)
It is connected, the output shaft of reductor (7) drives rotary table (9) to rotate by internal gear group (11).
4. column type lifting according to claim 3 turns round teeming stage, it is characterised in that：Described reductor (7) is pendulum
Line pin gear speed reducer.
5. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：Described hydraulic workstation (14)
It is fixed on base (2).
6. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：Described rotary table (9)
Bottom installation roller (10).
7. column type lifting according to claim 6 turns round teeming stage, it is characterised in that：The quantity of described roller (10)
12 are arranged to, is divided to inside and outside two circles arrangement, 6 rollers (10) of the roller (10) of outer ring 6 and inner ring are distributed in regular hexagon, interior
6 rollers (10) of circle are located on the perpendicular bisector on the regular hexagon side that the roller (10) of outer ring 6 is formed.
8. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：Up and down balance system post (5) and lifting
The quantity of balance columns shell (3) is arranged to 5 groups, is distributed in regular pentagon.
9. column type lifting according to claim 1 turns round teeming stage, it is characterised in that：The bottom of described base (2)
Running gear (1) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080142.9U CN207119796U (en) | 2017-08-25 | 2017-08-25 | Column type lifting turns round teeming stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080142.9U CN207119796U (en) | 2017-08-25 | 2017-08-25 | Column type lifting turns round teeming stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119796U true CN207119796U (en) | 2018-03-20 |
Family
ID=61602493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080142.9U Active CN207119796U (en) | 2017-08-25 | 2017-08-25 | Column type lifting turns round teeming stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666151A (en) * | 2019-10-31 | 2020-01-10 | 张翔 | Automatic piston casting process |
-
2017
- 2017-08-25 CN CN201721080142.9U patent/CN207119796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666151A (en) * | 2019-10-31 | 2020-01-10 | 张翔 | Automatic piston casting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181023 Address after: 255200 Wulong Village, Boshan District, Zibo, Shandong Patentee after: Zibo Boshan Yongli Industry & Trade Co., Ltd. Address before: 255200 unit 5, No. 5, Jingshan community, Boshan District, Boshan District, Shandong Province, 502 Patentee before: Li Mingshuo |
|
| TR01 | Transfer of patent right |