CN108311686A - A kind of adjustable type hydraulic punch lever apparatus - Google Patents
A kind of adjustable type hydraulic punch lever apparatus Download PDFInfo
- Publication number
- CN108311686A CN108311686A CN201810456142.7A CN201810456142A CN108311686A CN 108311686 A CN108311686 A CN 108311686A CN 201810456142 A CN201810456142 A CN 201810456142A CN 108311686 A CN108311686 A CN 108311686A
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- cantilever
- adjustable type
- lever apparatus
- sleeve
- type hydraulic
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000003818 cinder Substances 0.000 abstract description 10
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of adjustable type hydraulic punch lever apparatus, including impact rod mechanism, cantilever mechanism, sleeve mechanism and hydraulic system, impact rod mechanism is for realizing efficient scarfing cinder, and fast demountable；Cantilever mechanism is adjusted for realizing the axial and circumferential position of jumper bar, and can fast positioning clamping；Sleeve mechanism is used to control elevating movement and the guide-localization of jumper bar and cantilever；Hydraulic system realizes that the quick movement of whole device and impact force are adjusted.The adjustable type hydraulic punch lever apparatus of the present invention, the axial and circumferential position that can be installed to jumper bar is adjusted, and fast positioning clamping, meanwhile the speed and impact force of jumper bar can be adjusted, realize quick large impact power scarfing cinder operation, also there is the features such as easy for assemble or unload, service life is long.
Description
Technical field
The present invention relates to a kind of adjustable type hydraulic punch lever apparatus.
Background technology
Automatic casting system solves modern casting to high-volume, large-duty requirement.In automatic casting system
In, casting machine pours the scarfing cinder operation of water-coating port, is completed by jumper bar device, the fine or not efficiency to cast of jumper bar device scarfing cinder effect
It is influenced with quality huge.Efficient casting machine jumper bar device, it is desirable that fast tunable, impact force are big, structure is reliable, installing and dismounting side
Just, service life is long.Currently, the jumper bar device for the automatic pouring machine sold on the market, cannot meet the use demand of people.
Invention content
The purpose of the present invention is overcoming the deficiencies of existing technologies, a kind of adjustable type hydraulic punch lever apparatus is provided, can be liquidated
The axial and circumferential position of bar installation is adjusted, and fast positioning clamping, meanwhile, can to the speed of jumper bar and impact force into
Row is adjusted, and realizes quick large impact power scarfing cinder operation, also has the features such as easy for assemble or unload, service life is long.
Realizing the technical solution of above-mentioned purpose is：A kind of adjustable type hydraulic punch lever apparatus, including impact rod mechanism, cantilever machine
Structure, sleeve mechanism and hydraulic system, wherein：
The impact rod mechanism includes sequentially connected handle, jumper bar body and spiral ram head from top to bottom；
The cantilever mechanism includes outer cantilever, interior cantilever, the first clamping clip, the second clamping clip, the first fishbolt and
Two fishbolts, the outer cantilever are laterally arranged；The interior cantilever can be movably plugged in the outer cantilever；Described
The left end in the interior cantilever is arranged in one clamping clip, and the handle of the impact rod mechanism is fixed in first clamping clip；It is described
Outer cantilever is clamped in by second clamping clip and the first fishbolt on the interior cantilever；The right end of the outer cantilever welds
There are one vertical cylinder, the outside wall surface upper edge of the vertical cylinder its circumferentially there are one arc-shaped guide grooves for welding；Described second clamps spiral shell
Bolt is arranged in the arc-shaped guide groove and is moved along the arc-shaped guide groove；
The sleeve mechanism includes outer sleeve, inner sleeve, anti-wearing liner and hydraulic cylinder connector；The outer sleeve is vertically set
It sets；The inner sleeve can be up or down arranged in the outer sleeve；The wear-resisting lining is set on the inner sleeve and outer
Between sleeve；The vertical jacket casing is connected on the top of the inner sleeve, and is provided on the outer wall of the inner sleeve and the circle
The compatible guide groove fixed plate of arc guide barrel, the arc-shaped guide groove and guide groove fixed plate are fixed by second fishbolt
Together；It is axially installed with guide plate to the outer wall upper edge of the inner sleeve, and the guide plate is located at by roller compression, the guide plate
The lower section of the guide groove fixed plate；Connector mounting plate is horizontally arranged in the inner sleeve；The hydraulic cylinder connector is fixed on institute
It states on connector mounting plate；
The hydraulic system includes hydraulic station, hydraulic cylinder and control valve group, the hydraulic station by the control valve group with
The hydraulic cylinder is connected, and the hydraulic cylinder is arranged in the inner sleeve, and the hydraulic cylinder is located under the connector mounting plate
Side, and the cylinder head of the hydraulic cylinder is connected with the hydraulic cylinder connector.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein there are two positioning for setting one on the other on the handle
Plate, first clamping clip is between described two positioning plates.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the top of the handle is provided with an annulus.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein second clamping clip includes clamp block and contradicts bar, described
Clamp block is fixed on the left end of the outer cantilever, is offered on the wall surface of the outer cantilever and contradicts bar mounting hole；The conflict bar
One end is connected with the clamp block, and the other end passes through the conflict bar mounting hole and the interior cantilever inconsistent；
Its axial direction of the wall surface upper edge of the outer cantilever offers bolt sliding groove；First fishbolt is arranged described
In bolt sliding groove, first fishbolt is connected with the interior cantilever.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the conflict bar and the first fishbolt are correspondingly
Positioned at the radially opposite sides of the outer sleeve.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the radian of the arc-shaped guide groove is less than or equal to 60 degree.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the bottom end of the outer sleeve is welded with pedestal.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the connector mounting plate is rounded, the connector mounting plate
Diameter be adapted with the internal diameter of the inner sleeve.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the bottom of the hydraulic cylinder is provided with bottom plate.
Above-mentioned a kind of adjustable type hydraulic punch lever apparatus, wherein the control valve group includes directional control valve, speed control
Valve and pressure-control valve.
The adjustable type hydraulic punch lever apparatus of the present invention, the axial and circumferential position that can be installed to jumper bar are adjusted, and
Fast positioning clamping, meanwhile, the speed and impact force of jumper bar can be adjusted, realize quick large impact power scarfing cinder operation,
Also there is the features such as easy for assemble or unload, service life is long.
Description of the drawings
Fig. 1 is the front view of the adjustable type hydraulic punch lever apparatus of the present invention；
Fig. 2 is the structure chart of the impact rod mechanism of the adjustable type hydraulic punch lever apparatus of the present invention；
Fig. 3 a are the front view of the cantilever mechanism of the adjustable type hydraulic punch lever apparatus of the present invention；
Fig. 3 b are the vertical view of the cantilever mechanism of the adjustable type hydraulic punch lever apparatus of the present invention；
Fig. 4 is the structure chart of the sleeve mechanism of the adjustable type hydraulic punch lever apparatus of the present invention.
Specific implementation mode
It is right below in conjunction with the accompanying drawings in order to make those skilled in the art be better understood when technical scheme of the present invention
Its specific implementation mode is described in detail：
It please refers to Fig.1 to Fig.4, highly preferred embodiment of the present invention, a kind of adjustable type hydraulic punch lever apparatus, including impact rod mechanism
1, cantilever mechanism 2, sleeve mechanism 3 and hydraulic system.Impact rod mechanism 1 is connected by cantilever mechanism 2 with sleeve mechanism 3, hydraulic pressure system
System is connected with sleeve mechanism 3.
Again referring to Fig. 2, impact rod mechanism 1 includes sequentially connected handle 11, jumper bar body 12 and spiral jumper bar from top to bottom
First 13, ram head uses helical structure, the efficiency for improving scarfing cinder.There are two positioning plates for setting one on the other on handle 11
14, the quick positioning for being connected between impact rod mechanism 1 and cantilever mechanism 2.The top of handle 11 is provided with an annulus 15, facilitates behaviour
Make personnel and grasps jumper bar.
Fig. 3 a and Fig. 3 b are please referred to again, and cantilever mechanism 2 includes outer cantilever 21, interior cantilever 22, the first clamping clip 23, second folder
Clencher 24, the first fishbolt 25 and the second fishbolt 26, the laterally setting of outer cantilever 21；Interior cantilever 22 can be inserted movably
It is connected in outer cantilever 21；The left end in interior cantilever 22 is arranged in first clamping clip 23, and the handle 11 of impact rod mechanism 1 is fixed on the first folder
In clencher 23, the first clamping clip 23 is located between two positioning plates 14, and such impact rod mechanism 1 can Quick-clamped with cantilever mechanism 2
It is fixed together；Outer cantilever 21 is clamped in by the second clamping clip 24 and the first fishbolt 25 on interior cantilever 22, specifically, the
Two clamping clips 24 include clamp block and contradict bar 241, and clamp block is fixed on the left end of outer cantilever 31, is offered on the wall surface of outer cantilever 21
Bar mounting hole 210 is contradicted, the one end for contradicting bar 241 is connected with clamp block, and the other end for contradicting bar 241 passes through conflict bar mounting hole
210 and inconsistent with interior cantilever 22, its axial direction of the wall surface upper edge of outer cantilever 21 offers bolt sliding groove 29, the first fishbolt
25 settings are connected in bolt sliding groove 29 and with interior cantilever 22, and when interior cantilever 22 is moved left and right along outer cantilever 21, first clamps
Bolt 25 is moved left and right along bolt sliding groove 29, is contradicted bar 241 and the first fishbolt 25 and is located at outer sleeve 21 correspondingly
Radially opposite sides, outer cantilever 21 and interior cantilever 22 are fixed by the second clamping clip 24 and 25 Quick-clamped of the first fishbolt；Outside
The right end welding of cantilever 21 there are one vertical cylinder 27, the outside wall surface upper edge of vertical cylinder 27 its circumferentially there are one arc-shaped guide grooves for welding
28；The setting of second fishbolt 26 is moved in arc-shaped guide groove 28 and along arc-shaped guide groove 28, and arc-shaped guide groove 28 is for adjusting
The circumferential position of jumper bar is saved, adjustable range is 60 degree, i.e., the radian of arc-shaped guide groove 28 is less than or equal to 60 degree.Interior cantilever 22 can
It is moved left and right along outer cantilever 21, can be used for adjusting the left and right position of jumper bar, after adjusting, pass through the second clamping clip 24 and first
25 Quick-clamped of fishbolt fixes inside and outside cantilever.
Again referring to Fig. 4, sleeve mechanism 3 includes outer sleeve 31, inner sleeve 32, anti-wearing liner 33 and hydraulic cylinder connector 34；
Outer sleeve 31 is vertically arranged；Inner sleeve 32 can be up or down arranged in outer sleeve 31；Anti-wearing liner 33 is arranged in inner sleeve
Between 32 and outer sleeve 31, inner sleeve 32 and outer sleeve 31 are positioned and are oriented to by anti-wearing liner 33, and anti-wearing liner 33 is using resistance to
Material manufacture is ground, to improve service life；The vertical cylinder 27 of cantilever mechanism 2 is socketed in the top of inner sleeve 32, and inner sleeve 32
Outer wall on be provided with guide groove fixed plate 35 compatible with arc-shaped guide groove 28, arc-shaped guide groove 28 and guide groove fixed plate 35 are logical
It crosses the second fishbolt 26 to be fixed together, such cantilever mechanism 2 links together with sleeve mechanism 3；The outer wall of inner sleeve 32
It is axially installed with guide plate 36 to upper edge, and guide plate 36 is compressed by idler wheel 37, for inner sleeve 32 in circumferential positioning and axial direction
It is oriented to, guide plate 36 is located at the lower section of guide groove fixed plate 35；Connector mounting plate 38 is horizontally arranged in inner sleeve 32；Hydraulic cylinder connector
34 are fixed on connector mounting plate 38.Connector mounting plate 38 is rounded, the internal diameter of the diameter and inner sleeve 32 of connector mounting plate 38
It is adapted.The bottom end of outer sleeve 31 is welded with pedestal 39, and when in use, outer sleeve 31 is fixed on cast machine equipment by pedestal 39
On.
Hydraulic system includes hydraulic station, hydraulic cylinder 4 and control valve group, and hydraulic station is connected by control valve group with hydraulic cylinder 4,
Hydraulic cylinder 4 is arranged in inner sleeve 32, and hydraulic cylinder 4 is located at the lower section of connector mounting plate 38, and the cylinder head and hydraulic cylinder of hydraulic cylinder 4
Connector 34 is connected, for pushing inner sleeve 32 to move up and down along outer sleeve 31.The bottom of hydraulic cylinder 4 is provided with bottom plate, is using
When, hydraulic cylinder 4 is fixed on by bottom plate on cast machine equipment.Control valve group includes directional control valve, speed control valve and pressure
Control valve, for controlling the speed and pressure of the movement of hydraulic cylinder 4.
The adjustable type hydraulic punch lever apparatus of the present invention, cantilever mechanism 2 is for installing impact rod mechanism 1, and branch sleeve mechanism
3.Axial and circumferential of the cantilever mechanism 2 for 1 position of impact rod mechanism adjust, and impact rod mechanism 1 is fixed to clamp.Sleeve mechanism 3
Mounted on 2 lower section of cantilever mechanism.The bottom end of outer sleeve 31 is welded with pedestal, for being mounted on cast machine equipment.Sleeve mechanism 3
Effect be control impact rod mechanism movement and guiding.Hydraulic system drives jumper bar in the movement of drive sleeve mechanism
The movement of mechanism 1.When mounted, can by adjust cantilever mechanism 2, come adjust impact rod mechanism 1 axial and circumferential position
And quick locking.It, can be dynamic to adjust 1 scarfing cinder of impact rod mechanism by adjusting the control valve of hydraulic system when casting machine works
The speed and impact force of work.
The adjustable type hydraulic punch lever apparatus of the present invention, impact rod mechanism 1 is for realizing efficient scarfing cinder, and fast demountable；It is outstanding
Arm mechanism 2 is adjusted for realizing the axial and circumferential position of jumper bar, and can fast positioning clamping；Sleeve mechanism 3 is rushed for controlling
The elevating movement of bar and cantilever and guide-localization；Hydraulic system realizes that the quick movement of whole device and impact force are adjusted.
In conclusion the present invention adjustable type hydraulic punch lever apparatus, can to jumper bar install axial and circumferential position into
Row is adjusted, and fast positioning clamping, meanwhile, the speed and impact force of jumper bar can be adjusted, realize quick large impact power
Scarfing cinder operates, and also has the features such as easy for assemble or unload, service life is long.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all be fallen within the scope of claims of the present invention.
Claims (10)
1. a kind of adjustable type hydraulic punch lever apparatus, which is characterized in that including impact rod mechanism, cantilever mechanism, sleeve mechanism and hydraulic pressure
System, wherein：
The impact rod mechanism includes sequentially connected handle, jumper bar body and spiral ram head from top to bottom；
The cantilever mechanism includes outer cantilever, interior cantilever, the first clamping clip, the second clamping clip, the first fishbolt and the second folder
Tight bolt, the outer cantilever are laterally arranged；The interior cantilever can be movably plugged in the outer cantilever；First folder
The left end in the interior cantilever is arranged in clencher, and the handle of the impact rod mechanism is fixed in first clamping clip；It is described outer outstanding
Arm is clamped in by second clamping clip and the first fishbolt on the interior cantilever；The right end of the outer cantilever is welded with one
A vertical cylinder, the outside wall surface upper edge of the vertical cylinder its circumferentially there are one arc-shaped guide grooves for welding；Second fishbolt is set
It sets in the arc-shaped guide groove and is moved along the arc-shaped guide groove；
The sleeve mechanism includes outer sleeve, inner sleeve, anti-wearing liner and hydraulic cylinder connector；The outer sleeve is vertically arranged；Institute
Stating inner sleeve can be up or down arranged in the outer sleeve；The wear-resisting lining be set on the inner sleeve and outer sleeve it
Between；The vertical jacket casing is connected on the top of the inner sleeve, and is provided on the outer wall of the inner sleeve and arc-shaped is led with described
The compatible guide groove fixed plate of slot, the arc-shaped guide groove and guide groove fixed plate are fixed on one by second fishbolt
It rises；It is axially installed with guide plate to the outer wall upper edge of the inner sleeve, and the guide plate is located at described by roller compression, the guide plate
The lower section of guide groove fixed plate；Connector mounting plate is horizontally arranged in the inner sleeve；The hydraulic cylinder connector is fixed on described connect
On head mounting plate；
The hydraulic system includes hydraulic station, hydraulic cylinder and control valve group, the hydraulic station by the control valve group with it is described
Hydraulic cylinder is connected, and the hydraulic cylinder is arranged in the inner sleeve, and the hydraulic cylinder is located at the lower section of the connector mounting plate, and
The cylinder head of the hydraulic cylinder is connected with the hydraulic cylinder connector.
2. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that on the handle one on the other
There are two positioning plates for ground setting, and first clamping clip is between described two positioning plates.
3. a kind of adjustable type hydraulic punch lever apparatus according to claim 1 or 2, which is characterized in that the top of the handle
It is provided with an annulus.
4. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that second clamping clip includes
Clamp block and conflict bar, the clamp block are fixed on the left end of the outer cantilever, are offered on the wall surface of the outer cantilever and contradict bar peace
Fill hole；Described one end for contradicting bar is connected with the clamp block, and the other end passes through the conflict bar mounting hole and the interior cantilever phase
It contradicts；
Its axial direction of the wall surface upper edge of the outer cantilever offers bolt sliding groove；First fishbolt is arranged in the bolt
In sliding groove, first fishbolt is connected with the interior cantilever.
5. a kind of adjustable type hydraulic punch lever apparatus according to claim 4, which is characterized in that the conflict bar and the first folder
Tight bolt is located at the radially opposite sides of the outer sleeve correspondingly.
6. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that the arc of the arc-shaped guide groove
Degree is less than or equal to 60 degree.
7. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that weld the bottom end of the outer sleeve
It is connected to pedestal.
8. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that the connector mounting plate is in circle
The diameter of shape, the connector mounting plate is adapted with the internal diameter of the inner sleeve.
9. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that the bottom of the hydraulic cylinder is set
It is equipped with bottom plate.
10. a kind of adjustable type hydraulic punch lever apparatus according to claim 1, which is characterized in that the control valve group includes
Directional control valve, speed control valve and pressure-control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456142.7A CN108311686B (en) | 2018-05-14 | 2018-05-14 | Adjustable hydraulic ram device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456142.7A CN108311686B (en) | 2018-05-14 | 2018-05-14 | Adjustable hydraulic ram device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108311686A true CN108311686A (en) | 2018-07-24 |
| CN108311686B CN108311686B (en) | 2024-02-02 |
Family
ID=62896572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456142.7A Active CN108311686B (en) | 2018-05-14 | 2018-05-14 | Adjustable hydraulic ram device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311686B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889666A (en) * | 2020-08-15 | 2020-11-06 | 永红保定铸造机械有限公司 | Slag removing mechanism for pouring ladle nozzle of pouring system |
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|---|---|---|---|---|
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| CN206066480U (en) * | 2016-09-18 | 2017-04-05 | 盛富春 | A kind of molten metal scarfing cinder mechanical hand |
| CN106955995A (en) * | 2017-05-05 | 2017-07-18 | 应达工业（上海）有限公司 | A kind of adjustable type stopper rod mechanism controls device |
| CN107900322A (en) * | 2017-12-29 | 2018-04-13 | 烟台盛利达工程技术有限公司 | A kind of combined type slag removing mechanism and clinker removal method |
| CN208374200U (en) * | 2018-05-14 | 2019-01-15 | 应达工业（上海）有限公司 | A kind of adjustable type hydraulic punch lever apparatus |
-
2018
- 2018-05-14 CN CN201810456142.7A patent/CN108311686B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011118538A1 (en) * | 2011-11-15 | 2013-05-16 | Otto Ganter Gmbh & Co. Kg Normteilefabrik | Quick clamping device for clamping workpieces in work bench, has plate adjustably accommodated in inner thread of sleeve, where sleeve is twisted against lever legs by clamping screw that is arranged at upper side of sleeve |
| US20140265066A1 (en) * | 2013-03-15 | 2014-09-18 | Nucor Corporation | Slag clearing system and method |
| CN204396858U (en) * | 2015-01-12 | 2015-06-17 | 山东球墨铸铁管有限公司 | A kind of ladle scarfing cinder disintegrating machine |
| CN104923774A (en) * | 2015-07-07 | 2015-09-23 | 云南云铝润鑫铝业有限公司 | Automatic slag removal machine for ingot casting |
| CN204868625U (en) * | 2015-08-14 | 2015-12-16 | 安阳钢铁股份有限公司 | Quick replacement diffuses device of valve |
| CN206066480U (en) * | 2016-09-18 | 2017-04-05 | 盛富春 | A kind of molten metal scarfing cinder mechanical hand |
| CN106955995A (en) * | 2017-05-05 | 2017-07-18 | 应达工业（上海）有限公司 | A kind of adjustable type stopper rod mechanism controls device |
| CN107900322A (en) * | 2017-12-29 | 2018-04-13 | 烟台盛利达工程技术有限公司 | A kind of combined type slag removing mechanism and clinker removal method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111889666A (en) * | 2020-08-15 | 2020-11-06 | 永红保定铸造机械有限公司 | Slag removing mechanism for pouring ladle nozzle of pouring system |
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| Publication number | Publication date |
|---|---|
| CN108311686B (en) | 2024-02-02 |
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