CN107520605A - A kind of rane trolley turning rolls installing and fixing method - Google Patents
A kind of rane trolley turning rolls installing and fixing method Download PDFInfo
- Publication number
- CN107520605A CN107520605A CN201610445189.4A CN201610445189A CN107520605A CN 107520605 A CN107520605 A CN 107520605A CN 201610445189 A CN201610445189 A CN 201610445189A CN 107520605 A CN107520605 A CN 107520605A
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- China
- Prior art keywords
- portal
- turning rolls
- fixture
- driving
- installation
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of rane trolley turning rolls installing and fixing method, it is characterised in that comprise the following steps：A, some portal fixtures are made, b, installation stationary fixture, c, the interim gate support frame of welding, d, installation driving rail wheel carrier, e, dismounting are simultaneously reused：Driving turning rolls is installed, then carries out runway grider installation, after runway grider and auxiliary part whole installation, using spanner by the screw rod of portal fixture（6）Portal fixture is removed after loosening, is installed for next rane trolley.The rane trolley turning rolls installing and fixing method of the present invention has the structure of portal fixture and gate support frame simple, easy to make, driving frame is set not slide, accurately adjusted during being easily installed, improve installation accuracy, ensure that driving roller does not slide, ensure the safe construction in installation process, reduce security risk, the advantages of portal fixture and gate support frame can reuse and save construction cost.
Description
Technical field
The present invention relates to a kind of fixing means of turning rolls installation, is a kind of rane trolley turning rolls installation specifically
Fixing means.
Background technology
In crane gear installation, particularly in the installation of building surface in big industrial factory crane gear, rane trolley installation is one
The important project content of item, because rane trolley weight is big, installation accuracy requires high, it must take and arrange when turning rolls of driving a vehicle is installed
Apply and be fixed, typically use the hard thing method of choker block, though this method is simple, convenient, fast, fixed effect reliability is not high, causes
Installation deviation is big, and particularly security risk is quite big, and driving turning rolls easily slides, and easily causes security incident, is unfavorable for applying
Work site safety management.
Therefore known rane trolley turning rolls installation fixed form there are problems that above-mentioned a variety of inconvenience and.
The content of the invention
The purpose of the present invention, it is to propose a kind of safe and reliable rane trolley turning rolls installing and fixing method.
To achieve the above object, technical solution of the invention is：
A kind of rane trolley turning rolls installing and fixing method, it is characterised in that comprise the following steps：
A, some portal fixtures are made：Door type frame fixture includes square top plate and baffle plate, the lower surface both sides welding of top plate
There is the side plate vertical with top plate, reach portal, both sides side plate center is provided with through hole, welds a nut on the outside of through hole admittedly, in nut
Provided with matching screw rod, the screw rod for tightening both sides side plate plays clamping action；Side plate is identical with shape, the size of top plate, and thickness is big
In 20mm, length of side 150mm；Baffle plate is a right angle triangular steel plate, two right-angle sides each long 300mm and 150mm, thick 10mm, with short
Right-angle side one side is vertically welded among the upper surface of square top plate admittedly；
Stationary fixture is installed b,：On rane trolley track, each roller both sides respectively one portal made of installation of driving a vehicle
Fixture, portal fixture both sides screw rod is tightened, makes portal fixture and rane trolley railway clamping；
C, interim gate support frame is welded：In mounted rane trolley track both sides, gate support frame, gate support frame are set
Width than driving turning rolls per hem width 100mm, be highly driving roller bottom to turning rolls end lower plane；
D, installation driving rail wheel carrier：Driving rail wheel carrier is lifted between two portal fixtures using crane, carries out centering tune
Whole installation, portal fixture are used for fixed driving roller, prevent it from sliding back and forth, and interim gate support frame is used to ensure driving rolling
The lateral balance of wheel carrier；
E, dismounting and reuse：Driving turning rolls is installed, then carries out runway grider installation, treats runway grider and auxiliary part
After whole installations, portal fixture will be removed using spanner after the screw bolt loosening of portal fixture, for next lifting
Driving installation.
The rane trolley turning rolls installing and fixing method of the present invention can also be using following technical measures come further real
It is existing.
Foregoing method, wherein the hypotenuse of the right angled triangle steel plate of the baffle plate is circular arc, its circular arc degree and driving
Roller radius arcuate matches, to prevent driving roller from rolling.
Foregoing method, wherein 6 diameters of the screw rod >=22mm.
Foregoing method, wherein the gate support frame is the gate support frame that No. 10 I-steel are built.
After adopting the above technical scheme, the rane trolley turning rolls installing and fixing method of the present invention has advantages below：
1st, the structure of portal fixture and gate support frame is simple, easy to make；
2nd, portal fixture and gate support frame are made using general steel plate, nut, shaped steel etc., gathers materials on the spot, makes simple, nothing
Professional is needed to make；
3rd, this fixed setting method is utilized, it is ensured that driving frame does not slide, and ensures accurately to adjust in installation process, ensures peace
Fill precision；
4th, this fixed setting method is utilized, it is ensured that driving roller does not slide, and ensures the safe construction in installation process, drop
Lower security risk；
5th, portal fixture and gate support frame can reuse, and save construction cost.
Brief description of the drawings
Fig. 1 is the portal clamp structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the portal fixture use state diagram of the embodiment of the present invention；
Fig. 3 is that the portal fixture of the embodiment of the present invention and gate support frame coordinate installation rane trolley turning rolls schematic diagram.
In figure：1 top plate, 2 side plates, 3 baffle plates, 4 through holes, 5 nuts, 6 screw rods, 7 driving rollers, 8 Crane Rails, 9 driving rollings
Wheel carrier, 10 I-steel gate support frames, 11 crane beam top plates.
Embodiment
With reference to embodiments and its accompanying drawing illustrates further to the present invention.
Embodiment 1
The rane trolley turning rolls installing and fixing method of the present invention, comprises the following steps：
Referring now to Fig. 1, Fig. 1 is the portal clamp structure schematic diagram of the embodiment of the present invention.
A, portal fixture is made：Cut 20mm thick, long 150mm, wide 150mm three pieces of steel plate, one piece of top plate 1 and two pieces
The Combination Welding of side plate 2 into door shape, on the outside of the two lateral plates in lower section open 25mm holes, in the spiral shell of the external welding 22mm bolts of through hole 4
Mother 5, and 22mm screw rods 6 are arranged on nut, through 25mm hole.
B, stationary fixture baffle plate 3 is made：10mm thick, long 300mm, wide 150 steel plate are cut, diagonally according to rane trolley
The radius of rail wheel does circular arc cutting, after long 150mm, wide 20mm breach is cut along right angle long side, fasten and weld with door type frame top plate
Connect；
C, stationary fixture is made：The stationary fixture baffle plate made and door type frame top plate are fastened and welded.
Stationary fixture is installed d,：By make 2 stationary fixtures according on the outside of two rollers of driving away from putting to mounted
On lifting track, the bolt outside two lateral plate of door type frame is tightened, bolt is held out against with track；Fig. 2 is the door of the embodiment of the present invention
Shape frame fixture use state diagram.
E, temporary support is welded：In mounted lifting track both sides gate support frame is welded using No. 10 I-steel
10, width is slightly wider 100mm per side than driving turning rolls 9, is highly roller bottom to turning rolls end lower plane of driving a vehicle.Fig. 3 is this
The portal fixture and gate support frame of inventive embodiments coordinate installation rane trolley turning rolls schematic diagram.
F, installation driving rail wheel carrier：Driving rail wheel carrier is lifted between stationary fixture using crane, progress centering adjustment is pacified
Dress.Stationary fixture slides back and forth for fixed idler whell, and temporary support is used for ensureing the lateral balance of turning rolls.
G, dismounting and reuse：Driving turning rolls is installed, runway grider installation can be carried out, treats runway grider and auxiliary
After helping whole installations such as component, roller fixture will be removed using spanner after the nut loosening of roller fixture, for next
In rane trolley installation.
The present invention has substantive distinguishing features and significant technological progress, rane trolley turning rolls of the invention installation fixation side
Method, portal fixture and gate support frame are easy to make, quick, installation facility, can guarantee that construction safety devoid of risk, installation are accurate
Zero deflection, be advantageous to safety management and quality management, improve construction image, save construction cost.The rane trolley rolling of the present invention
Wheel carrier installing and fixing method safe effect is good, less investment, strong applicability, repeat utilize, it is cost-effective, crane gear install
In particularly there is in large scale industry engineering general applicability and demoncal ration to act on.
The rane trolley turning rolls installing and fixing method of the invention of the present invention is in the cold rolling engineering of Baosteel Zhanjiang steel 1550
Middle utilization, large-scale rane trolley 22, quantity is more, from it is great, required precision is high, driving installation safety assurance and quality control are
Emphasis, with it is known use the hard thing Method for Installation ratio of choker block, it is known that though method it is simple, convenient, fast, fixed effect reliability
It is not high, cause installation deviation big, particularly security risk is quite big, and driving turning rolls easily slides, and easily causes security incident,
It is unfavorable for safety management in construction site.The rane trolley turning rolls installing and fixing method of the invention of the present invention, filled as auxiliary
The portal fixture and gate support frame put are easy to make, quick, installation facility, can guarantee that construction safety devoid of risk, installation essence
Quasi- zero deflection, be advantageous to safety management and quality management, improve construction image, save construction cost, and safe effect is good, input
Less, strong applicability, repeat and utilize, it is cost-effective.
Above example is used for illustrative purposes only, rather than limitation of the present invention, the technology people about technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, it is all equivalent
Technical scheme should also belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of rane trolley turning rolls installing and fixing method, it is characterised in that comprise the following steps：
A, some portal fixtures are made：Door type frame fixture includes square top plate（1）And baffle plate（3）, the lower surface two of top plate
Side is welded with the side plate vertical with top plate（2）, reach portal, both sides side plate center is provided with through hole（4）, through hole outside welds one admittedly
Nut（5）, matching screw rod is provided with nut（6）, tighten the screw rod of both sides side plate（6）Play clamping action；Side plate and top plate
Shape, size are identical, and thickness is more than 20mm, length of side 150mm；Baffle plate（3）For a right angle triangular steel plate, each length of two right-angle sides
300mm and 150mm, thick 10mm, square top plate is vertically welded in short right-angle side one side admittedly（1）Upper surface among；
Stationary fixture is installed b,：On rane trolley track, each roller both sides respectively one portal made of installation of driving a vehicle
Fixture, tighten portal fixture both sides screw rod（6）, make portal fixture and rane trolley railway clamping；
C, interim gate support frame is welded：In mounted rane trolley track both sides, gate support frame is set（10）, gate branch
The width of support is than driving turning rolls（9）It is highly roller bottom to turning rolls end lower plane of driving a vehicle per hem width 100mm；
D, installation driving rail wheel carrier：Will driving rail wheel carrier using crane（9）Lifting carries out centering between two portal fixtures
Adjustment installation, portal fixture are used for fixed driving roller（7）, prevent it from sliding back and forth, interim gate support frame（10）For
Ensure driving turning rolls（9）Lateral balance；
E, dismounting and reuse：Driving turning rolls is installed, then carries out runway grider installation, treats runway grider and auxiliary part
After whole installations, using spanner by the screw rod of portal fixture（6）Portal fixture is removed after loosening, is risen for next
Overline car is installed.
2. rane trolley turning rolls installing and fixing method as claimed in claim 1, it is characterised in that the baffle plate（3）It is straight
The hypotenuse of angle triangular steel plate is circular arc, and its circular arc degree matches with driving roller radius arcuate, to prevent driving roller from rolling.
3. rane trolley turning rolls installing and fixing method as claimed in claim 1, it is characterised in that the screw rod（6）Diameter
≥22mm。
4. rane trolley turning rolls installing and fixing method as claimed in claim 1, it is characterised in that the gate support frame is
The gate support frame that No. 10 I-steel are built.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445189.4A CN107520605B (en) | 2016-06-21 | 2016-06-21 | A kind of rane trolley turning rolls installing and fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445189.4A CN107520605B (en) | 2016-06-21 | 2016-06-21 | A kind of rane trolley turning rolls installing and fixing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107520605A true CN107520605A (en) | 2017-12-29 |
| CN107520605B CN107520605B (en) | 2019-03-15 |
Family
ID=60734542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445189.4A Active CN107520605B (en) | 2016-06-21 | 2016-06-21 | A kind of rane trolley turning rolls installing and fixing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107520605B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290759A (en) * | 2018-10-16 | 2019-02-01 | 南京华熔智能科技有限公司 | It is a kind of to realize the device loaded and unloaded between automation equipment and guide rail |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0824918A (en) * | 1994-07-18 | 1996-01-30 | Nisshin Steel Co Ltd | Device for attaching/detaching chock and method thereof |
| CN201235910Y (en) * | 2008-07-08 | 2009-05-13 | 上海船厂船舶有限公司 | Tail shaft shelf |
| CN201250058Y (en) * | 2008-04-28 | 2009-06-03 | 重庆钢铁(集团)有限责任公司 | Improved lifting trolley |
| CN102192368A (en) * | 2010-03-03 | 2011-09-21 | 五冶集团上海有限公司 | Large-span overhead pipeline sliding installation method |
| CN204400469U (en) * | 2014-12-17 | 2015-06-17 | 嘉兴瑞恩重工科技有限公司 | A kind of lifting loading system automatically |
| CN204725040U (en) * | 2015-07-06 | 2015-10-28 | 山东豪迈机械制造有限公司 | Turning rolls mobile device |
| CN204938768U (en) * | 2015-04-29 | 2016-01-06 | 四川建设机械（集团）股份有限公司 | Tower crane crane carriage wheel anti-dropping apparatus |
-
2016
- 2016-06-21 CN CN201610445189.4A patent/CN107520605B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0824918A (en) * | 1994-07-18 | 1996-01-30 | Nisshin Steel Co Ltd | Device for attaching/detaching chock and method thereof |
| CN201250058Y (en) * | 2008-04-28 | 2009-06-03 | 重庆钢铁(集团)有限责任公司 | Improved lifting trolley |
| CN201235910Y (en) * | 2008-07-08 | 2009-05-13 | 上海船厂船舶有限公司 | Tail shaft shelf |
| CN102192368A (en) * | 2010-03-03 | 2011-09-21 | 五冶集团上海有限公司 | Large-span overhead pipeline sliding installation method |
| CN204400469U (en) * | 2014-12-17 | 2015-06-17 | 嘉兴瑞恩重工科技有限公司 | A kind of lifting loading system automatically |
| CN204938768U (en) * | 2015-04-29 | 2016-01-06 | 四川建设机械（集团）股份有限公司 | Tower crane crane carriage wheel anti-dropping apparatus |
| CN204725040U (en) * | 2015-07-06 | 2015-10-28 | 山东豪迈机械制造有限公司 | Turning rolls mobile device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290759A (en) * | 2018-10-16 | 2019-02-01 | 南京华熔智能科技有限公司 | It is a kind of to realize the device loaded and unloaded between automation equipment and guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107520605B (en) | 2019-03-15 |
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