CN104016264A - Lifting platform for steel mill maintenance - Google Patents

Lifting platform for steel mill maintenance Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
steel mill
scissor lift
lifting table
lift arm
base
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.)
Pending
Application number
CN201410255537.2A
Other languages
Chinese (zh)
Inventor
罗殿华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINAN ELEVATING PLATFORH HANUFAC TURING CO Ltd
Original Assignee
JINAN ELEVATING PLATFORH HANUFAC TURING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINAN ELEVATING PLATFORH HANUFAC TURING CO Ltd filed Critical JINAN ELEVATING PLATFORH HANUFAC TURING CO Ltd
Priority to CN201410255537.2A priority Critical patent/CN104016264A/en
Publication of CN104016264A publication Critical patent/CN104016264A/en
Pending legal-status Critical Current

Links

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

Steel mill's maintenance lifting table
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.
CN201410255537.2A 2014-06-11 2014-06-11 Lifting platform for steel mill maintenance Pending CN104016264A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN104533068A (en) Stone installation assisting lifting platform
CN103612247A (en) Cabinet frame turnover worktable
CN104016264A (en) Lifting platform for steel mill maintenance
CN103722541A (en) Lifting working platform for automobile manufacturing
CN203855366U (en) Lifting platform for steel plant maintenance
CN204778377U (en) Gantry crane landing leg with adjustable height
CN202046809U (en) Double-trolley hook bridge crane
CN202186847U (en) Movable hanger frame
CN206014270U (en) A kind of pair of electric block lifting device
CN202754757U (en) Novel lifting device structure
CN202272623U (en) Steel wire rope angle bead for hoisting large-sized workpiece
CN204040599U (en) A kind of pole upside-down mounting lift hydraulic lifting apparatus
CN103803425A (en) Electric hoist gantry crane
CN203851007U (en) Switch power supply cabinet convenient for lifting
CN203529711U (en) Uncoiler band-type brake disc hoisting device
CN202897936U (en) External straddle type lifter
CN203089176U (en) Radiation protection device for radiology department
CN203665492U (en) Lifting working table for automobile machining
CN204778381U (en) Heavier -duty hoist girder web
CN204873568U (en) Crane end beam buffer stop
CN203033712U (en) Forklift type lifter
CN207483292U (en) A kind of elevator with seat
CN104495682A (en) Automatic load descending protection equipment of lifting jack
CN203794485U (en) Single-main-beam hook gantry crane
CN202608074U (en) Safe hydraulic machine

Legal Events

Date Code Title Description
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