CN104016264A - Lifting platform for steel mill maintenance - Google Patents
Lifting platform for steel mill maintenance Download PDFInfo
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- CN104016264A CN104016264A CN201410255537.2A CN201410255537A CN104016264A CN 104016264 A CN104016264 A CN 104016264A CN 201410255537 A CN201410255537 A CN 201410255537A CN 104016264 A CN104016264 A CN 104016264A
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- China
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- steel mill
- scissor lift
- lifting table
- lift arm
- base
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Abstract
The invention provides a lifting platform for steel mill maintenance. The lifting platform is flexible in ascending and descending, safe and reliable. The lifting platform comprises a base, an upper platform body and a lower platform body, the lower platform body is arranged above the base in parallel, a primary lifting mechanism is arranged between the lower platform body and the base, the upper platform body is arranged above the lower platform body in parallel, and a secondary lifting mechanism is arranged between the upper platform body and the lower platform body. The primary lifting mechanism and the secondary lifting mechanism are arranged, and the lifting platform is flexible in ascending and descending, safe and reliable.
Description
Technical field
The present invention relates to lifting table, be specifically related to a kind of steel mill maintenance lifting table.
Background technology
In steel mill's maintenance activity, some parts need to utilize lifting table effect, and lifting table generally adopts lift cylinders to drive, and lifting location is not very accurate; If hoisting position cause not lifting table and parts gapped; If the excessive lifting table of hoisting position can impact member.
Summary of the invention
The object of the invention is to provide the flexible and safe and reliable steel mill's maintenance lifting table of a kind of lifting.
To achieve these goals, the present invention adopts technical scheme as follows:
Steel mill's maintenance lifting table, comprises base, upper mounting plate and lower platform; Lower platform platform is set in parallel in base top, and is provided with lifting mechanism one time between lower flat and base; Upper mounting plate is set in parallel in lower platform top, is provided with secondary lifting mechanism between upper mounting plate and lower platform.
Further, one time lifting mechanism comprises scissor lift arm group and an above hydraulic ram, scissor lift arm group comprises the first scissor lift arm and the second scissor lift arm, between the first scissor lift arm and the second scissor lift arm, be connected with connecting arm and lower connecting arm, hydraulic ram two ends connect respectively connecting arm and lower connecting arm.
Further, secondary lifting mechanism is a plurality of cylinders.
Further, steel mill's maintenance also comprises cable drum assembly with lifting table.
Further, steel mill's maintenance also comprises with lifting table the electric cabinet that is positioned at base side.
Further, steel mill's maintenance also comprises draw bar with lifting table.
Further, base below is provided with a plurality of drive wheels.
Beneficial effect of the present invention:
Be provided with lifting mechanism twice, lifting is flexible and safe and reliable.
Accompanying drawing explanation
Fig. 1 is that the master of the selected embodiment of the present invention looks schematic diagram.
Fig. 2 is the schematic side view of the selected embodiment of the present invention.
Fig. 3 is the schematic top plan view of the selected embodiment of the present invention.
In figure 1, draw bar, 2, electric cabinet, 3, cylinder, 4, drive wheel, 5, cable drum, the 6, first scissor lift arm, 7, hydraulic ram, 8, upper mounting plate, 9, upper connecting arm, 10, lower connecting arm, the 11, second scissor lift arm, 12, lower platform, 13, base.
The specific embodiment
For the ease of those skilled in the art, better understand the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further details, following is only the exemplary protection scope of the present invention that do not limit.
With reference to accompanying drawing 1 Yi Zhong steel mill maintenance lifting table, comprise base 13, upper mounting plate 8 and lower platform 12; Base 13 belows are provided with a plurality of drive wheels 4; Lower platform 12 platforms are set in parallel in base 13 tops, and are provided with lifting mechanism one time between lower flat and base 13; Upper mounting plate 8 is set in parallel in lower platform 12 tops, between upper mounting plate 8 and lower platform 12, is provided with secondary lifting mechanism.
In the present embodiment, one time lifting mechanism comprises scissor lift arm group and an above hydraulic ram 7, scissor lift arm group comprises the first scissor lift arm 6 and the second scissor lift arm 11, between the first scissor lift arm 6 and the second scissor lift arm 11, be connected with connecting arm 9 and lower connecting arm 10, hydraulic ram 7 two ends connect respectively connecting arm 9 and lower connecting arm 10.
In the present embodiment, secondary lifting mechanism is a plurality of cylinders 3.
Consider in maintenance process easy to usely, in the present embodiment, also comprise cable drum assembly 5 and be positioned at the electric cabinet 2 of base 13 sides.
Consider conveniently moving in maintenance process, in the present embodiment, also comprise draw bar 1.
Below only described groundwork of the present invention and preferred implementation, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (7)
1.Yi Zhong steel mill maintenance lifting table, is characterized in that: comprise base, upper mounting plate and lower platform; Lower platform platform is set in parallel in base top, and is provided with lifting mechanism one time between lower flat and base; Upper mounting plate is set in parallel in lower platform top, is provided with secondary lifting mechanism between upper mounting plate and lower platform.
2. steel mill's maintenance lifting table according to claim 1, it is characterized in that: one time lifting mechanism comprises scissor lift arm group and an above hydraulic ram, scissor lift arm group comprises the first scissor lift arm and the second scissor lift arm, between the first scissor lift arm and the second scissor lift arm, be connected with connecting arm and lower connecting arm, hydraulic ram two ends connect respectively connecting arm and lower connecting arm.
3. steel mill's maintenance lifting table according to claim 1, is characterized in that: secondary lifting mechanism is a plurality of cylinders.
4. according to steel mill's maintenance lifting table described in claim 1 or 2 or 3, it is characterized in that: it also comprises cable drum assembly.
5. according to steel mill's maintenance lifting table described in claim 1 or 2 or 3, it is characterized in that: it also comprises the electric cabinet that is positioned at base side.
6. according to steel mill's maintenance lifting table described in claim 1 or 2 or 3, it is characterized in that: it also comprises draw bar.
7. according to steel mill's maintenance lifting table described in claim 1 or 2 or 3, it is characterized in that: base below is provided with a plurality of drive wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255537.2A CN104016264A (en) | 2014-06-11 | 2014-06-11 | Lifting platform for steel mill maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255537.2A CN104016264A (en) | 2014-06-11 | 2014-06-11 | Lifting platform for steel mill maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104016264A true CN104016264A (en) | 2014-09-03 |
Family
ID=51433331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255537.2A Pending CN104016264A (en) | 2014-06-11 | 2014-06-11 | Lifting platform for steel mill maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104016264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444937A (en) * | 2014-11-28 | 2015-03-25 | 江西洪都航空工业集团有限责任公司 | Combined lifting mechanism |
| CN106672853A (en) * | 2015-11-06 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Assembling method and tool for full-bearing bus power assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162023Y (en) * | 2007-12-29 | 2008-12-10 | 中冶南方工程技术有限公司 | Furnace hearth cap exchanging vehicle for vertical annealing oven |
| CN202829449U (en) * | 2012-10-16 | 2013-03-27 | 丰卫东 | Automobile lifting rotating device |
| CN203855366U (en) * | 2014-06-11 | 2014-10-01 | 济南华北升降平台制造有限公司 | Lifting platform for steel plant maintenance |
-
2014
- 2014-06-11 CN CN201410255537.2A patent/CN104016264A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162023Y (en) * | 2007-12-29 | 2008-12-10 | 中冶南方工程技术有限公司 | Furnace hearth cap exchanging vehicle for vertical annealing oven |
| CN202829449U (en) * | 2012-10-16 | 2013-03-27 | 丰卫东 | Automobile lifting rotating device |
| CN203855366U (en) * | 2014-06-11 | 2014-10-01 | 济南华北升降平台制造有限公司 | Lifting platform for steel plant maintenance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444937A (en) * | 2014-11-28 | 2015-03-25 | 江西洪都航空工业集团有限责任公司 | Combined lifting mechanism |
| CN106672853A (en) * | 2015-11-06 | 2017-05-17 | 湖南南车时代电动汽车股份有限公司 | Assembling method and tool for full-bearing bus power assembly |
| CN106672853B (en) * | 2015-11-06 | 2019-02-19 | 湖南南车时代电动汽车股份有限公司 | A kind of full-bearing type car power assembly assembly method and tooling |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |