CN108639961A - Stacked bridge crane - Google Patents
Stacked bridge crane Download PDFInfo
- Publication number
- CN108639961A CN108639961A CN201810868839.5A CN201810868839A CN108639961A CN 108639961 A CN108639961 A CN 108639961A CN 201810868839 A CN201810868839 A CN 201810868839A CN 108639961 A CN108639961 A CN 108639961A
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- CN
- China
- Prior art keywords
- bicycle beam
- big bicycle
- suspension
- large vehicle
- big
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention belongs to ore dressing plant service technique fields, more particularly, to a kind of stacked bridge crane, it is characterized by comprising the suspension A and suspension B in height arrangement straggly, suspension B is arranged in the top of suspension A and in the space that suspension A is enclosed with spandrel girder, suspension A and suspension B includes the big bicycle beam being arranged below the spandrel girder of workshop, walking passageway in big bicycle beam is set, the overhead crane in big bicycle beam is hung by large vehicle walking wheel group, trolley track in overhead crane bottom surface is set, by carriage walking wheel suspension in the hanging trolley on trolley track.The stacked bridge crane of the present invention, suspension A and suspension B is in height arrangement straggly, suspension B in this way can be walked in suspension A, collision when being run with height so as to avoid two cranes, without special crane parking is arranged again across greatly reducing the investment of workshop.
Description
Technical field
The invention belongs to ore dressing plant service technique fields, more particularly, to a kind of stacked bridge crane.
Background technology
Ore dressing plant generally sorts equal operations by broken-ore grinding-and constitutes, and ore dressing is used as heavy industry, usual in one workshop
Including a variety of operations for needing the component overhauled and other needs to lift.Such as in grinding building, general maximum maintenance component
For the main motor of ball mill, maintenance weight is up to tens tons to 100 tons, and ball grinding machine lining board is then generally 10t or so, and ball milling
Machine ball adding then only needs the weight of 2t-4t.Current grinding building is typically chosen two cranes of setting, and one is large crane,
Main hook plays liter weight and is generally 50t-100t, whose weight auxiliary hook plays and be generally 5t-16t；One is telpher, maximum raising weight
Amount is 10t.Large crane main hook is generally used for maintenance ball mill main motor, and auxiliary hook is generally used for adding for replacing liner plate, telpher
Ball, large crane and the public large vehicle walking track of telpher.It, can in order to meet any one crane when using two cranes
It is walked above the full platform of grinding machine to meet the needs of any one grinding machine maintenance, grinding building is usually arranged one at one end
Crane parking across, to avoid work crane between collision, enough walking spaces are conceded to work crane.Thus increase
The length of entire grinding building, greatly increases the investment of civil engineering.
Invention content
The object of the present invention is to provide a kind of collision that can effectively avoid between two cranes, do not need crane parking across
Stacked bridge crane.
The purpose of the present invention is what is realized by following technical proposals：
The stacked bridge crane of the present invention, it is characterised in that include being in the suspension A and suspension of height arrangement straggly
Unite B, and the suspension B is arranged in the top of the suspension A and is surrounded with spandrel girder positioned at the suspension A
Space in,
The suspension A includes the big bicycle beam I being arranged below the spandrel girder of workshop and big bicycle beam II, is separately positioned on described
Walking passageway in big bicycle beam I and big bicycle beam II, by large vehicle walking wheel group I and the hanging of large vehicle walking wheel group II described
Overhead crane A in big bicycle beam I and big bicycle beam II, is arranged the trolley track A in the bottom surfaces this overhead crane A, passes through carriage walking
Wheel A hangs on the hanging trolley A on the trolley track A,
The suspension B includes the big bicycle beam III being arranged below the spandrel girder of workshop and big bicycle beam IV, is separately positioned on institute
The walking passageway in big bicycle beam III and big bicycle beam IV is stated, is existed by large vehicle walking wheel group III and the hanging of large vehicle walking wheel group IV
Overhead crane B in the big bicycle beam III and big bicycle beam IV is arranged the trolley track B in the bottom surfaces this overhead crane B, passes through trolley
Running wheel B hangs on the hanging trolley B on the trolley track B,
The big bicycle beam I is arranged in the outside of the big bicycle beam III, and the big bicycle beam II is arranged in the big bicycle beam
IV outside,
The large vehicle walking wheel group I is arranged in the walking track of the big bicycle beam I,
The large vehicle walking wheel group II is arranged in the walking track of the big bicycle beam II,
The large vehicle walking wheel group III is arranged in the walking track of the big bicycle beam III,
The large vehicle walking wheel group IV is arranged in the walking track of the big bicycle beam IV.
The lifting weight of the overhead crane A is more than the lifting weight of overhead crane B.
The big bicycle beam I, big bicycle beam II, big bicycle beam III and big bicycle beam IV section be I-shaped.
The large vehicle walking wheel group I is two large vehicle walking wheels I, this two large vehicle walking wheels I are respectively set
In the front and back position of the walking track of the big bicycle beam I, the large vehicle walking wheel group II is two large vehicle walking wheels II,
This two large vehicle walking wheels II are separately positioned on the front and back position of the walking track of the big bicycle beam II, the large vehicle walking
Wheel group III is two large vehicle walking wheels III, this two large vehicle walking wheels III are separately positioned on the walking of the big bicycle beam III
The front and back position of track, the large vehicle walking wheel group IV are two large vehicle walking wheels IV, this two large vehicle walking wheels
IV is separately positioned on the front and back position of the walking track of the big bicycle beam IV.
The walking track includes vertical beam, bottom plate and side plate.
The most lower edge of the suspension B is higher 90mm-110mm than the most upper limb of the suspension A.
Advantages of the present invention：
（1）The stacked bridge crane of the present invention, the cart track of overhead crane A is in the outside of overhead crane B, overhead crane
A and overhead crane B is in height arrangement straggly, hanging of the most lower edge height than overhead crane A of the hanging trolley B of overhead crane B
The hanging trolley B of trolley A the beams most high 90mm-110mm of upper limb height, such overhead crane B can overhead crane A hanging it is small
Vehicle A is walked on top, and collision when being run with height so as to avoid two cranes stops without the crane for being arranged special again
Vehicle is across greatly reducing the investment of workshop；
（2）The stacked bridge crane of the present invention, big bicycle beam are suspended under the spandrel girder of workshop roofing, and hanging trolley is suspended to
Below overhead crane, this mode avoid it is traditional track is set on column, the mode of trolley is set in orbit, using this
All components of the entire crane of mode of invention close to roofing, save crane and arrange required height difference, reduce as far as possible
Investment.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the portions the I enlarged view of Fig. 1 of the present invention.
Fig. 3 is II enlarged view of Fig. 1 of the present invention.
Fig. 4 is III enlarged view of Fig. 1 of the present invention.
Specific implementation mode
The specific implementation mode further illustrated the present invention below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3 and 4, stacked bridge crane of the invention, it is characterised in that including being in height cloth straggly
The suspension A that sets and suspension B, the suspension B are arranged in the top of the suspension A and positioned at described outstanding
In the space that extension system A is surrounded with spandrel girder 1,
The suspension A includes the big bicycle beam I 17 being arranged below workshop spandrel girder 1 and big bicycle beam II 18, is respectively set
Walking passageway in the big bicycle beam I 17 and big bicycle beam II 18, passes through large vehicle walking wheel group I and large vehicle walking wheel group II
The overhead crane A11 in the big bicycle beam I 17 and big bicycle beam II 18 is hung, the trolley in the bottom surfaces this overhead crane A11 is set
Track A8 hangs on the hanging trolley A9 on the trolley track A8 by carriage walking wheel A7,
The suspension B includes the big bicycle beam III 19 being arranged below workshop spandrel girder 1 and big bicycle beam IV 20, is respectively set
Walking passageway in the big bicycle beam III 19 and big bicycle beam IV 20, passes through large vehicle walking wheel group III and large vehicle walking wheel group
Overhead crane B12 of IV hanging in the big bicycle beam III 19 and big bicycle beam IV 20, is arranged in the small of the bottom surfaces this overhead crane B12
Track road B13 hangs on the hanging trolley B10 on the trolley track B13 by carriage walking wheel B14,
The big bicycle beam I 17 is arranged in the outside of the big bicycle beam III 19, and the big bicycle beam II 18 is arranged described
The outside of big bicycle beam IV 20,
The large vehicle walking wheel group I is arranged in the walking track of the big bicycle beam I 17,
The large vehicle walking wheel group II is arranged in the walking track of the big bicycle beam II 18,
The large vehicle walking wheel group III is arranged in the walking track of the big bicycle beam III 19,
The large vehicle walking wheel group IV is arranged in the walking track of the big bicycle beam IV 20.
The lifting weight of the overhead crane A11 is more than the lifting weight of overhead crane B12.
The big bicycle beam I 17, big bicycle beam II 18, big bicycle beam III 19 and big bicycle beam IV 20 section be I-shaped.
The large vehicle walking wheel group I is two large vehicle walking wheels I 2, this two large vehicle walking wheels I 2 are set respectively
The front and back position in the walking track of the big bicycle beam I 17 is set, the large vehicle walking wheel group II is two large vehicle walking vehicles
II 15 are taken turns, this two large vehicle walking wheels II 15 are separately positioned on the front and back position of the walking track of the big bicycle beam II 18, institute
The large vehicle walking wheel group III stated is two large vehicle walking wheels III 3, this two large vehicle walking wheels III 3 are separately positioned on described
The front and back position of the walking track of big bicycle beam III 19, the large vehicle walking wheel group IV are two large vehicle walking wheels IV 16,
This two large vehicle walking wheels IV 16 are separately positioned on the front and back position of the walking track of the big bicycle beam IV 20.
The walking track includes vertical beam 4, bottom plate 5 and side plate 6.
The most lower edge of the suspension B is higher 90mm-110mm than the most upper limb of the suspension A.
The stacked bridge crane of the present invention is by being arranged in the load-bearing being equidistantly spaced from of workshop both sides and workshop roofing
Two groups of big bicycle beams that beam 1 is connected with（Big bicycle beam I 17, big bicycle beam II 18, big bicycle beam III 19 and big bicycle beam IV 20）, bridge-type hangs
Vehicle A11, overhead crane B12 are constituted, the lifting weight for playing liter weight and being more than crane B12 of overhead crane A11.Overhead crane A11
Big bicycle beam be big bicycle beam I 17 and big bicycle beam II 18, the big bicycle beam of overhead crane B12 is big bicycle beam III 19 and big bicycle beam IV 20.
All big bicycle beams are arranged vertically with spandrel girder 1, and big bicycle beam is located at the lower section of spandrel girder 1.The big bicycle beam I 17 is arranged in institute
The outside for the big bicycle beam III 19 stated, the big bicycle beam II 18 are arranged in the outside of the big bicycle beam IV 20, hanging trolley A9
On the trolley track A8 of overhead crane A11, hanging trolley B10 is hung on the trolley track B13 of overhead crane B12 for hanging,
Overhead crane A11 and overhead crane B12 is in height arrangement straggly, the most lower edge height ratio of the hanging trolley B10 of overhead crane B12
The hanging trolley A9 beams of overhead crane the A11 most high 90mm-110mm of upper limb height, the hanging trolley B10 of such overhead crane B12
It can be walked on the tops hanging trolley A9 of overhead crane A11, collision when being run with height so as to avoid two cranes, from
Without special crane parking is arranged again across greatly reducing the investment of workshop；Big bicycle beam is suspended to holding for workshop roofing
Under weight beam 1, hanging trolley is suspended to below overhead crane, this mode avoid it is traditional track is set on column, in track
The mode of upper setting trolley.All components of the entire crane of mode using the present invention save crane as far as possible close to roofing
It arranges required height difference, reduces investment.
Claims (6)
1. a kind of stacked bridge crane, it is characterised in that include the suspension A and suspension in height arrangement straggly
B, the suspension B are arranged in the top of the suspension A and are located at what the suspension A was surrounded with spandrel girder
In space,
The suspension A includes the big bicycle beam I being arranged below the spandrel girder of workshop and big bicycle beam II, is separately positioned on described
Walking passageway in big bicycle beam I and big bicycle beam II, by large vehicle walking wheel group I and the hanging of large vehicle walking wheel group II described
Overhead crane A in big bicycle beam I and big bicycle beam II, is arranged the trolley track A in the bottom surfaces this overhead crane A, passes through carriage walking
Wheel A hangs on the hanging trolley A on the trolley track A,
The suspension B includes the big bicycle beam III being arranged below the spandrel girder of workshop and big bicycle beam IV, is separately positioned on institute
The walking passageway in big bicycle beam III and big bicycle beam IV is stated, is existed by large vehicle walking wheel group III and the hanging of large vehicle walking wheel group IV
Overhead crane B in the big bicycle beam III and big bicycle beam IV is arranged the trolley track B in the bottom surfaces this overhead crane B, passes through trolley
Running wheel B hangs on the hanging trolley B on the trolley track B,
The big bicycle beam I is arranged in the outside of the big bicycle beam III, and the big bicycle beam II is arranged in the big bicycle beam
IV outside,
The large vehicle walking wheel group I is arranged in the walking track of the big bicycle beam I,
The large vehicle walking wheel group II is arranged in the walking track of the big bicycle beam II,
The large vehicle walking wheel group III is arranged in the walking track of the big bicycle beam III,
The large vehicle walking wheel group IV is arranged in the walking track of the big bicycle beam IV.
2. stacked bridge crane according to claim 1, it is characterised in that the lifting weight of the overhead crane A
Lifting weight more than overhead crane B.
3. stacked bridge crane according to claim 1, it is characterised in that the big bicycle beam I, big bicycle beam II, big
The section of bicycle beam III and big bicycle beam IV is I-shaped.
4. stacked bridge crane according to claim 1, it is characterised in that the large vehicle walking wheel group I is two
A large vehicle walking wheel I, this two large vehicle walking wheels I are separately positioned on the front and back position of the walking track of the big bicycle beam I,
The large vehicle walking wheel group II is two large vehicle walking wheels II, this two large vehicle walking wheels II are separately positioned on described
The front and back position of the walking track of big bicycle beam II, the large vehicle walking wheel group III is two large vehicle walking wheels III, this two
A large vehicle walking wheel III is separately positioned on the front and back position of the walking track of the big bicycle beam III, the large vehicle walking wheel
Group IV is two large vehicle walking wheels IV, this two large vehicle walking wheels IV are separately positioned on the walking track of the big bicycle beam IV
Front and back position.
5. stacked bridge crane according to claim 1 or 4, it is characterised in that the walking track includes vertical
Beam, bottom plate and side plate.
6. stacked bridge crane according to claim 1 or 4, it is characterised in that the suspension B's is most lower
Edge is higher 90mm-110mm than the most upper limb of the suspension A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868839.5A CN108639961B (en) | 2018-08-02 | 2018-08-02 | Laminated bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868839.5A CN108639961B (en) | 2018-08-02 | 2018-08-02 | Laminated bridge crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108639961A true CN108639961A (en) | 2018-10-12 |
| CN108639961B CN108639961B (en) | 2023-10-10 |
Family
ID=63760722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810868839.5A Active CN108639961B (en) | 2018-08-02 | 2018-08-02 | Laminated bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639961B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298490A (en) * | 1993-04-13 | 1994-10-25 | Hazama Gumi Ltd | Bridge crane |
| JPH0891773A (en) * | 1994-09-27 | 1996-04-09 | Mitsubishi Heavy Ind Ltd | Overhead traveling crane |
| CN201932836U (en) * | 2010-12-15 | 2011-08-17 | 张勇 | Double-beam upstroke-type suspension bridge crane |
| CN105174089A (en) * | 2015-10-10 | 2015-12-23 | 徐工集团工程机械股份有限公司 | Auxiliary arm system and arm rack system |
| CN208516811U (en) * | 2018-08-02 | 2019-02-19 | 中冶北方（大连）工程技术有限公司 | Stacked bridge crane |
-
2018
- 2018-08-02 CN CN201810868839.5A patent/CN108639961B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06298490A (en) * | 1993-04-13 | 1994-10-25 | Hazama Gumi Ltd | Bridge crane |
| JPH0891773A (en) * | 1994-09-27 | 1996-04-09 | Mitsubishi Heavy Ind Ltd | Overhead traveling crane |
| CN201932836U (en) * | 2010-12-15 | 2011-08-17 | 张勇 | Double-beam upstroke-type suspension bridge crane |
| CN105174089A (en) * | 2015-10-10 | 2015-12-23 | 徐工集团工程机械股份有限公司 | Auxiliary arm system and arm rack system |
| CN208516811U (en) * | 2018-08-02 | 2019-02-19 | 中冶北方（大连）工程技术有限公司 | Stacked bridge crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108639961B (en) | 2023-10-10 |
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