CN209554293U - A kind of hydraulic push type device for discharging - Google Patents
A kind of hydraulic push type device for discharging Download PDFInfo
- Publication number
- CN209554293U CN209554293U CN201920134640.XU CN201920134640U CN209554293U CN 209554293 U CN209554293 U CN 209554293U CN 201920134640 U CN201920134640 U CN 201920134640U CN 209554293 U CN209554293 U CN 209554293U
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- CN
- China
- Prior art keywords
- pusher
- platform
- haul
- hydraulic
- trolley
- 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.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000000155 melt Substances 0.000 abstract description 3
- 238000010891 electric arc Methods 0.000 description 5
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of hydraulic push type device for discharging, including material conveying trolley and pusher trolley, material conveying trolley includes haul platform and the haul movable pulley for being mounted on haul mesa base, and material conveying trolley is movably disposed in the melt pit of mill floor recess；Pusher trolley is set to mill floor position, including pusher platform and the pusher movable pulley being mounted below pusher platform, there are two the hydraulic cylinders that center line is parallel to each other for the upper surface setting of pusher platform, the telescopic end of two hydraulic cylinders is towards same lateral position, the hydraulic rod end of two hydraulic cylinders is connected with scraping wings, the utility model structure is simple, design is reasonable, it can will expect that block is pushed on mill floor by hydraulic cylinder, the process for reducing broken material block, reduce the physical demands that staff generates by broken material block, work efficiency is high, security risk is also reduced simultaneously.
Description
Technical field
The utility model belongs to device for discharging technical field, and in particular to a kind of hydraulic push type device for discharging.
Background technique
Electric arc furnaces is the electric furnace of the high melt high-grade inorganic non-metallic material product generated using electrode arc.Gas
Energy is concentrated very much when electric discharge forms electric arc, and arc area temperature is at 3400 DEG C or more.For melting nonmetallic materials, electric arc furnaces is than other
Heating furnace technological flexibility is big, can remove effectively the impurity such as sulphur, phosphorus, and furnace temperature is easy to control, and occupation area of equipment is small, is suitable for height
The manufacture of grade inorganic non-metallic material.Chrome green is hexagonal crystal series or unformed olive-green powder, and crystallinity is poor,
There is metallic luster, specific gravity 5.21 is 2266 ± 25 DEG C of fusing point, 4000 DEG C of boiling point, not soluble in water and sour, dissolves in the alkali metal bromine of heat
Acid salt solution.It is extremely stable to light, atmosphere, high temperature and corrosive gas (SO2, H2S etc.), there is very high covering power.Three oxidations two
Chromium passes through special process heating and melting, heat preservation, cooling, can make to rearrange between its crystal molecule to grow up, and crystallization is completely, uniformly.
Any new substance is not generated in crystallization process.
Currently, material block after the completion of chrome green melting causes follow-up work due to oversized, heavier-weight
It is difficult to go on smoothly, usually material block is placed on a platform, then slinging rear freely falling body using ton hammer will expect that block cracks,
Then unloading work is carried out again.Above-mentioned working method consumes one's strength first is that increase the workload of staff；Second is that can be broken
A large amount of dust is generated in broken process, is brought adverse effect to the body of staff, be will also result in the air pollution in workshop；
Third is that this working method time cost of possession is excessively high, it is difficult to improve working efficiency.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of hydraulic push type device for discharging, can rely on liquid
Cylinder pressure will expect that block is pushed on mill floor, and the process for reducing broken material block reduces what staff generated by broken material block
Physical demands, work efficiency is high, while also reducing security risk.
The technical scheme adopted by the utility model is a kind of hydraulic push type device for discharging, including material conveying trolley and push away
Trolley, material conveying trolley include haul platform and the haul movable pulley for being mounted on haul mesa base, and material conveying trolley is removable
Be arranged in mill floor recess melt pit in；Pusher trolley is set to mill floor position, including pusher platform and is mounted on
Pusher movable pulley below pusher platform, the hydraulic cylinder that the upper surface setting of pusher platform is parallel to each other there are two center line, two
The telescopic end of a hydraulic cylinder is towards same lateral position, and the hydraulic rod end of two hydraulic cylinders is connected with scraping wings, and scraping wings is closely
The one side in hole is arcuate structure；The upper surface of haul platform is placed with the outer diameter radian auxiliary equal with scraping wings radian
Plate is equipped with the connector for being attached the two between pusher platform and haul platform.
Two guide rails being parallel to each other are equipped in the melt pit, the rolling of haul movable pulley is connected on guide rail.
The connector includes screw rod and swivel nut, and swivel nut is threaded on screw rod, and the end of screw rod and swivel nut is solid
Surely it is connected with hook, the link set for hook hook is respectively provided on haul platform and pusher platform.
The horizontal center line of the scraping wings horizontal center line and accessory plate coincides, scraping wings with a thickness of 240mm, it is auxiliary
The height for helping plate is 900mm.
The stroke of the hydraulic cylinder is 3000mm.
When work, workpiece is placed on haul platform upper surface derived from electric arc furnaces, pushes material conveying trolley, workpiece is moved
It moves to designated position, by pusher trolley slowly close to workpiece, the connection overall length of adjustment screw and swivel nut, and by screw rod and swivel nut
It is connected on the link of haul platform and pusher platform side, material conveying trolley is made to be connected with pusher trolley, start hydraulic
Cylinder, hydraulic stem drive scraping wings to push ahead, and push accessory plate and workpiece mobile, are pushed down from haul platform completely to workpiece
Afterwards, stop pusher, at this point, completing the work of discharging.
The hydraulic cylinder that the upper surface setting of the pusher platform is parallel to each other there are two center line, two hydraulic cylinders it is flexible
It holds towards same lateral position；The purpose being arranged in this way is: can push workpiece by hydraulic thrust, advantageously reduce staff's
Workload, and have the advantages that work efficiency is high, safety coefficient is high；In addition, when two hydraulic cylinders of setting can be improved discharging
Job stability.
The hydraulic rod end of described two hydraulic cylinders is connected with scraping wings, and scraping wings is arc knot close to the one side of melt pit
Structure；The purpose being arranged in this way is: since workpiece is cylindrical structure, scraping wings side, which is set as arcuate structure, can make scraping wings
It is bonded with accessory plate closely, is conducive to be rapidly performed by discharging.
The upper surface of the haul platform is placed with the outer diameter radian accessory plate equal with scraping wings radian；It is arranged in this way
Purpose be: since workpiece has certain temperature, the damage of hydraulic cylinder can be caused because temperature increases to avoid scraping wings, had
Conducive to the service life for improving hydraulic cylinder.
It is described that the connector for being attached the two is equipped between pusher platform and haul platform；The purpose being arranged in this way
Be: since workpiece volume is big, weight is big, in discharging, the frictional resistance between workpiece and haul platform can also be increased, and increasing should
Connector, one, which can be prevented from pusher trolley, moves backward, second is that can reduce haul movable pulley generates damage in discharge process
Bad probability, improves service life.
The utility model has the following beneficial effects: the utility model simple structure and reasonable design, can will expect by hydraulic cylinder
Block is pushed on mill floor, the process for reducing broken material block, reduces the physical demands that staff generates by broken material block,
Work efficiency is high, while also reducing security risk.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model connector.
Marked in the figure: 1, haul platform；2, haul movable pulley；3, guide rail；4, pusher platform；5, pusher movable pulley；6, liquid
Cylinder pressure；7, scraping wings；8, accessory plate；9, workpiece.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of hydraulic push type device for discharging, including material conveying trolley and pusher trolley, material conveying trolley include fortune
Material platform 1 and the haul movable pulley 2 for being mounted on 1 bottom of haul platform, it is recessed that material conveying trolley is movably disposed at mill floor
In sunken melt pit；Pusher trolley is set to mill floor position, including pusher platform 4 and is mounted on pushing away for 4 lower section of pusher platform
Expect movable pulley 5, the hydraulic cylinder 6 that the upper surface setting of pusher platform 4 is parallel to each other there are two center line, two hydraulic cylinders 6 are stretched
Towards same lateral position, the hydraulic rod end of two hydraulic cylinders 6 is connected with scraping wings 7, one side of the scraping wings 7 close to melt pit at contracting end
For arcuate structure；The upper surface of haul platform 1 is placed with the outer diameter radian accessory plate 8 equal with 7 radian of scraping wings, accessory plate
8 internal diameter radian is equal with the outer diameter radian of workpiece 9, can be in discharging, so that workpiece 9, accessory plate 8 and scraping wings 7 are bonded
Closely, the safety and stability for improving discharging is equipped between pusher platform 4 and the haul platform 1 and is attached the two
Connector.
Two guide rails 3 being parallel to each other are equipped in the melt pit, haul movable pulley 2 rolls connection on guides 3, Ke Yifang
Just material conveying trolley is moved, improves working efficiency.
The connector includes screw rod 10 and swivel nut 11, and swivel nut 11 is threaded on screw rod 10, and screw rod 10 and swivel nut
11 end is fixedly connected to hook 12, and the link set for 12 hooks of hook is respectively provided on haul platform 1 and pusher platform 4,
In this way setting be adjustable screw rod 10 and swivel nut 11 connection overall length, to meet the discharging demand of different dimension workpieces 9.
The horizontal center line of 7 horizontal center line of scraping wings and accessory plate 8 coincides, and can make accessory plate in pusher
8 uniform forces, reduce the generation of contingency, scraping wings 7 with a thickness of 240mm, the height of accessory plate 8 is 900mm.
The stroke of the hydraulic cylinder 6 is 3000mm.
When work, workpiece 9 is placed on 1 upper surface of haul platform derived from electric arc furnaces, material conveying trolley is pushed, by workpiece
After 9 are moved to designated position, by pusher trolley slowly close to workpiece 9, the connection overall length of adjustment screw 10 and swivel nut 11, and by spiral shell
Bar 10 and swivel nut 11 are connected on the link of 4 side of haul platform 1 and pusher platform, make material conveying trolley and pusher trolley phase
Connection starts hydraulic cylinder 6, and hydraulic stem drives scraping wings 7 to push ahead, and pushes accessory plate 8 and workpiece 9 mobile, complete to workpiece 9
After being pushed down from haul platform 1, stop pusher, at this point, completing the work of discharging.
Claims (5)
1. a kind of hydraulic push type device for discharging, it is characterised in that: including material conveying trolley and pusher trolley, material conveying trolley includes fortune
Material platform and the haul movable pulley for being mounted on haul mesa base, material conveying trolley are movably disposed at mill floor recess
In melt pit；Pusher trolley is set to mill floor position, mobile including pusher platform and the pusher being mounted below pusher platform
Wheel, there are two the hydraulic cylinders that center line is parallel to each other for the upper surface setting of pusher platform, and the telescopic end of two hydraulic cylinders is towards together
Side position, the hydraulic rod end of two hydraulic cylinders are connected with scraping wings, and scraping wings is arcuate structure close to the one side of melt pit；Fortune
The upper surface of material platform is placed with the outer diameter radian accessory plate equal with scraping wings radian, pusher platform and haul platform it
Between be equipped with the connector that is attached the two.
2. a kind of hydraulic push type device for discharging according to claim 1, it is characterised in that: be equipped with two in melt pit mutually
Parallel guide rail, the rolling of haul movable pulley are connected on guide rail.
3. a kind of hydraulic push type device for discharging according to claim 1, it is characterised in that: connector includes screw rod and spiral shell
Set, swivel nut is threaded on screw rod, and the end of screw rod and swivel nut is fixedly connected to hook, flat in haul platform and pusher
The link set for hook hook is respectively provided on platform.
4. a kind of hydraulic push type device for discharging according to claim 1, it is characterised in that: scraping wings horizontal center line with
The horizontal center line of accessory plate coincides, scraping wings with a thickness of 240mm, the height of accessory plate is 900mm.
5. a kind of hydraulic push type device for discharging according to claim 1, it is characterised in that: the stroke of hydraulic cylinder is
3000mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134640.XU CN209554293U (en) | 2019-01-26 | 2019-01-26 | A kind of hydraulic push type device for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134640.XU CN209554293U (en) | 2019-01-26 | 2019-01-26 | A kind of hydraulic push type device for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554293U true CN209554293U (en) | 2019-10-29 |
Family
ID=68307708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134640.XU Expired - Fee Related CN209554293U (en) | 2019-01-26 | 2019-01-26 | A kind of hydraulic push type device for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554293U (en) |
-
2019
- 2019-01-26 CN CN201920134640.XU patent/CN209554293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |