CN208414518U - A kind of induction zinc pot hydraulic lifting apparatus - Google Patents
A kind of induction zinc pot hydraulic lifting apparatus Download PDFInfo
- Publication number
- CN208414518U CN208414518U CN201820870021.2U CN201820870021U CN208414518U CN 208414518 U CN208414518 U CN 208414518U CN 201820870021 U CN201820870021 U CN 201820870021U CN 208414518 U CN208414518 U CN 208414518U
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- China
- Prior art keywords
- support
- platform
- zinc pot
- swing arm
- lifting apparatus
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000011701 zinc Substances 0.000 title claims abstract description 37
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 37
- 230000006698 induction Effects 0.000 title claims abstract description 29
- 230000001737 promoting effect Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 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 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of induction zinc pot hydraulic lifting apparatus, including it is horizontally disposed, top surface is used to place the promotion platform of induction zinc pot and horizontally disposed support base, four apex angles for promoting platform base pass through plunger-type cylinder support；The quantity of the support base is two and is in same level that two support bases are arranged each along the axial of platform that promoted；The both ends of two support bases are equipped with support swing arm and the swing arm hydraulic cylinder for driving the support swing arm, and the support swing arm and the support base and the promotion platform are hinged；Scissors fork is equipped between the top surface and the bottom surface for promoting platform of two support bases.Its technical effect is that: it realizes that the elevating movement for promoting platform is steady, prevents from incuding zinc pot in operational process and tumble, make entirely to incude zinc pot hydraulic lifting apparatus in inoperative, and it can held stationary when working when lifting.
Description
Technical field
The utility model relates to a kind of induction zinc pot hydraulic lifting apparatus in cold rolling hot dip coating apparatus field.
Background technique
In recent years, with the product category diversification of domestic cold rolling board industry, a cold rolling line only do a kind of product without
Method adapts to the needs of market diversification, needs to replace product type under different market situations, thus needs on cold rolling line
Two or more induction zinc pots are installed, this needs a system just to switch induction zinc pot, and lifting device is important set therein
At part.This lifting device must adapt to top load, because entire induction zinc pot is all several hundred tonnes other；Stationarity requires height,
Operational process is slow and steady；Synchronism is good.According to these performance requirements, the application of hydraulic system can complete this well
Business.
The difficult point that induction zinc pot is developed with hydraulic lifting apparatus: a. lift stroke is big；B. hydraulic system is quick to temperature change
Sense；C. system synchronicity is not high；D. it is unsuitable for transmitting at a distance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of induction zinc pot hydraulic pressure lift dress
It sets, the elevating movement for being able to achieve promotion platform is steady, and prevent induction zinc pot in operational process from tumbling,
Realizing a kind of technical solution of above-mentioned purpose is: a kind of induction zinc pot hydraulic lifting apparatus, including horizontally disposed,
Top surface is used to place the promotion platform for incuding zinc pot and horizontally disposed support base, four apex angles for promoting platform base
It is supported by plunger-type cylinder；
The quantity of the support base is two and is in same level that two support bases are each along described
Promote the axial setting of platform；The both ends of two support bases are equipped with support swing arm and for driving the support to put
The swing arm hydraulic cylinder of arm, the support swing arm and the support base and the promotion platform are hinged；
Scissors fork is equipped between the top surface and the bottom surface for promoting platform of two support bases.
Further, the first end of the support base top surface and the first end for promoting platform base, are all provided with
Hinged articulated section can be pitched with the scissors by having, and the second end of the support base top surface and described promote the of platform base
Two ends are equipped with the guide groove that can be connect with the scissors fork.
Further, the pivot connection point of two scissors forks is hung down by level and with the axial direction for promoting platform
Straight connecting tube is linked together.
Further, the plunger-type cylinder and the swing arm hydraulic cylinder are driven by the same hydraulic system.
Further, the plunger-type cylinder is equipped with back pressure mechanism.
Using a kind of technical solution of induction zinc pot hydraulic lifting apparatus of the utility model, including it is horizontally disposed,
Top surface is used to place the promotion platform for incuding zinc pot and horizontally disposed support base, four apex angles for promoting platform base
It is supported by plunger-type cylinder；The quantity of the support base is two and is in same level, two supports
Pedestal is arranged each along the axial of platform that promoted；The both ends of two support bases are equipped with support swing arm and are used for
The swing arm hydraulic cylinder of the support swing arm is driven, the support swing arm is cut with scissors with the support base and the promotion platform
It connects；Scissors fork is equipped between the top surface and the bottom surface for promoting platform of two support bases.Its technical effect is that: it is real
The elevating movement for now promoting platform is steady, prevents induction zinc pot in operational process from tumbling, and makes entirely to incude zinc pot hydraulic pressure lift dress
It sets in inoperative, and it can held stationary when work when lifting.
Detailed description of the invention
Fig. 1 is a kind of shape main view of induction zinc pot hydraulic lifting apparatus of the utility model.
Fig. 2 is a kind of shape right view of induction zinc pot hydraulic lifting apparatus of the utility model.
Fig. 3 is a kind of shape top view of induction zinc pot hydraulic lifting apparatus of the utility model.
Fig. 4 is a kind of general assembly drawing of induction zinc pot hydraulic lifting apparatus of the utility model.
Specific embodiment
Referring to FIG. 1 to FIG. 4, the inventor of the utility model in order to preferably to the technical solution of the utility model into
Row understands, below by specifically embodiment, and will be described in detail with reference to the accompanying drawings:
A kind of induction zinc pot hydraulic lifting apparatus of the utility model, including horizontally disposed promotion platform 2 and level are set
The support base 4 set.
Wherein, promoting platform 2 is the platform as made of steel plate welding production, for holding induction zinc pot.Promote platform 2
Four apex angles of bottom surface are equipped with a vertical plunger-type cylinder 3.Plunger-type cylinder 3 comes real as main executive component
The vertical straight line movement for now promoting platform 2, because plunger-type cylinder 3 is particularly suitable for the longer occasion with vertical motion of stroke.Four
A plunger-type cylinder 3 can only one-way movement, that is, be lifted up, the counter motion of plunger-type cylinder 3 is by promoting 2 He of platform
Promoted platform 2 on incude zinc pot gravity realize lowering action, thus whole equipment in use, plunger-type cylinder 3 all
It is to be contacted with the bottom surface for promoting platform 2, can guarantees the synchronism of four plunger-type cylinders 3 by external force.In addition herein
The rate for needing to control its decline during decline to the certain back pressure of plunger-type cylinder 3, prevents from declining too fast, causes to lose
Surely, therefore plunger-type cylinder 3 is equipped with back pressure mechanism.
The quantity of support base 4 be two, and be located at same level on, support base 4 promoted platform 2 lower section,
Along being arranged in an axially parallel mode for promotion platform 2.The both ends of 4 top surface of support base are equipped with vertical connection and promote 2 bottom surface of platform
Support swing arm 5.And swing arm hydraulic cylinder 6 corresponding with support swing arm 5.It supports swing arm 5 and support base 4 and promotes platform
2 is hinged.Swing arm 5 is supported to have by plate and tubing welding production into column structure.Swing arm hydraulic cylinder 6 connects support base 4
Support swing arm 5 to support the articulated shaft between swing arm 5 and support base 4 under the effect of swing arm hydraulic cylinder 6 with support swing arm 5
Make rotary motion.
By 7 connection of scissors fork between the top surface of two support bases 4 and the bottom surface for promoting platform 2, scissors pitches 7 and serves as reasons
Plate and tubing are fabricated to en scissors-like construction, it can be achieved that opening and closing movement.Two scissors forks 7 include the first bifurcated 71 and second point
Fork 72.Pivot connection point 73 is formed between first bifurcated 71 and the second bifurcated 72.The pivot connection point 73 of two scissors forks 7 passes through
Connecting tube 8 is linked together, and connecting tube 8 is horizontally disposed, and axially vertical with promotion platform 2.
The first end of 4 top surface of support base and the first end for promoting 2 bottom surface of platform, i.e. left part in Fig. 1 are all provided with
7 hinged articulated sections, the second end of 4 top surface of support base and the second end for promoting 2 bottom surface of platform can be pitched with scissors by having,
Equipped with the guide groove that can pitch 7 clampings with scissors, the second end of the first bifurcated 71 of scissors fork 7 and the second end of the second bifurcated 72
Portion can in corresponding guide groove horizontal sliding.
In the horizontal direction, scissors fork 7 using sides it is hinged, side can horizontal sliding, promoted 2 vertical motion mistake of platform
It play the guiding role in journey, auxiliary guarantees to promote the stationarity of platform 2.
The rotary motion driving of swing arm hydraulic cylinder 6 supports the rise of swing arm 5 and falls, and being promoted, the arrival of platform 2 system is quiet
When stop bit is set, supports swing arm 5 and plunger-type cylinder 2 to support together and promote platform 2, form firm mechanical support.Mitigate liquid
The load for pressing station, as firm mechanical support.
Above-mentioned design plays guiding role, can keep away during four plunger-type cylinders 3 raise and promote platform 2
Exempt from the bad caused adverse effect of synchronism when four plunger-type cylinders 3 are run simultaneously, constraint promotes the freedom of platform 2
Degree, prevents from tumbling in operational process.
A kind of induction zinc pot lifting device of the utility model further includes hydraulic system 1, including hydraulic pump and hydraulic valve.
The effect of hydraulic pump is to provide power to plunger-type cylinder 2 and swing arm hydraulic cylinder 6.Hydraulic valve is for controlling and adjusting liquid
Pressure, flow when flowing to plunger-type cylinder 2 and swing arm hydraulic cylinder 6.Hydraulic system 1 also includes at least fuel tank, filtering
Device, pipeline, pressure gauge, liquidometer, oil thermometer.Hydraulic oil is the working media that energy is transmitted in hydraulic system 1.
Support swing arm 4 and plunger-type cylinder 2 support promotion platform 2 to also mitigate the operating pressure of hydraulic system 1 together.
A kind of induction zinc pot hydraulic lifting apparatus of the utility model is realized by control hydraulic system 1 and promotes platform 2
Elevating movement, scissors fork 7 guiding for realizing promoted platform 2 even running, constraint promoted platform 2 freedom degree, prevent
Incuding zinc pot in operational process to tumble, support swing arm 5 promotes platform 2 for promoting support when platform 2 reaches stable resting position,
Make entirely to incude zinc pot hydraulic lifting apparatus in inoperative, and it can held stationary when work when lifting.
A kind of induction zinc pot hydraulic lifting apparatus of the utility model also have the characteristics that following performance and: driving force is big, fit
It closes heavy duty to directly drive, is suitable for high load；Control precision height, response fastly；Speed-regulating range width, speed control method multiplicity, can
Slowly and smoothly run；Hydraulic system self-lubricating, certainly cooling and long-life；It is easily achieved safeguard protection.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (5)
1. a kind of induction zinc pot hydraulic lifting apparatus, including it is horizontally disposed, top surface is used to place the promotion platform of induction zinc pot
With horizontally disposed support base, it is characterised in that:
Four apex angles for promoting platform base are supported by plunger-type cylinder；
The quantity of the support base is two and is in same level that two support bases are each along the promotion
The axial setting of platform；The both ends of two support bases are equipped with support swing arm and for driving the support swing arm
Swing arm hydraulic cylinder, the support swing arm and the support base and the promotion platform are hinged；
Scissors fork is equipped between the top surface and the bottom surface for promoting platform of two support bases.
2. a kind of induction zinc pot hydraulic lifting apparatus according to claim 1, it is characterised in that: the support base top surface
First end and it is described promoted platform base first end, hinged articulated section can be pitched with the scissors by being equipped with, described
The second end of support base top surface and the second end for promoting platform base, being equipped with can connect with the scissors fork
Guide groove.
3. a kind of induction zinc pot hydraulic lifting apparatus according to claim 2, it is characterised in that: what two scissors were pitched
Pivot connection point is linked together by level and with the axially vertical connecting tube for promoting platform.
4. a kind of induction zinc pot hydraulic lifting apparatus according to claim 1, it is characterised in that: the plunger-type cylinder
It is driven with the swing arm hydraulic cylinder by the same hydraulic system.
5. a kind of induction zinc pot hydraulic lifting apparatus according to claim 1, it is characterised in that: the plunger-type cylinder
It is equipped with back pressure mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870021.2U CN208414518U (en) | 2018-06-06 | 2018-06-06 | A kind of induction zinc pot hydraulic lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870021.2U CN208414518U (en) | 2018-06-06 | 2018-06-06 | A kind of induction zinc pot hydraulic lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414518U true CN208414518U (en) | 2019-01-22 |
Family
ID=65110280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870021.2U Active CN208414518U (en) | 2018-06-06 | 2018-06-06 | A kind of induction zinc pot hydraulic lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208414518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240085A (en) * | 2019-07-23 | 2019-09-17 | 应达工业（上海）有限公司 | A kind of induction zinc pot screw rod lifting device |
-
2018
- 2018-06-06 CN CN201820870021.2U patent/CN208414518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240085A (en) * | 2019-07-23 | 2019-09-17 | 应达工业（上海）有限公司 | A kind of induction zinc pot screw rod lifting device |
| CN110240085B (en) * | 2019-07-23 | 2024-02-02 | 应达工业（上海）有限公司 | Lead screw lifting device for induction zinc pot |
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