CN105800476B - Multifunction combined crane - Google Patents
Multifunction combined crane Download PDFInfo
- Publication number
- CN105800476B CN105800476B CN201610330002.6A CN201610330002A CN105800476B CN 105800476 B CN105800476 B CN 105800476B CN 201610330002 A CN201610330002 A CN 201610330002A CN 105800476 B CN105800476 B CN 105800476B
- Authority
- CN
- China
- Prior art keywords
- girder
- end carriage
- detachably connected
- crane
- supporting leg
- 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
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- 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
- B66C7/08—Constructional features of runway rails or rail mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
- B66C2700/0328—Cranes on rails or on rail vehicles
- B66C2700/035—Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechanism to the crane mechanism
Abstract
The present invention relates to the multifunction combined crane for being capable of the conversion of portal formula and single twin beams conversion, belong to hoisting machinery field.Multifunction combined crane, including girder and the dolly for hoisting heavy；The dolly is that the track I walked for lower trailer and the track II walked for up train are provided with lower trailer or/and up train, the girder；The perpendicular end carriage being provided with for driving it to walk in the end of the master, the rear and front end of the end carriage is respectively arranged with wheel；It is respectively to be detachably connected to be detachably connected or/and by two supporting leg A connections for support girder between the girder and end carriage, between the upper and lower ends and girder, end carriage of the supporting leg A.
Description
Technical field
The present invention relates to the multifunction combined crane for being capable of the conversion of portal formula and single twin beams conversion, belong to hoisting machinery
Field.
Background technology
Traditional bridge crane and gantry crane, structure type is generally monoblock type or welded type, each tie-beam it
Between, it is non-interchangeable between supporting leg.Gantry crane is actually the bridge crane with supporting leg, and it and bridge crane are most
Big difference is to be run by supporting leg on ground rail, and lifting mechanism, travelling mechanism etc. are essentially identical.The knot of bridge machine and door machine
Configuration formula is different, and a part does not have versatility between them, and bridge machine cannot function as a machine and use, and door machine can not be used as bridge machine
Use；And the girder of door machine or bridge machine has single, double two kinds can not split, combine between combining structure, but single-beam and twin beams, mutually
Change, therefore cause structure and performance single, it is impossible to adapt to multi-functional, multipurpose, multi-state, the requirement of many lifting capacities, design, system
The degree of modularity made and installed is not high, the poor universality between parts.
The content of the invention
In order to solve the above problems, the present invention provides a kind of multifunction combined crane, and bridge machine turns mutually with door function
Change, also can be exchanged into single-beam or twin beams pattern, many trolley travellings of supported bilayer, the combined type crane simple structure, form are more
Sample, the degree of modularity is high, and combining and interchanging is good, vdiverse in function, combines changeable, it is adaptable to the lifting work of medium and small tonnage.
Therefore, the present invention uses following technical scheme：
Multifunction combined crane, including girder and the dolly for hoisting heavy；The dolly be lower trailer or/and
The track I walked for lower trailer and the track II walked for up train are provided with up train, the girder；The girder
End it is perpendicular be provided with for drive its walk end carriage, the rear and front end of the end carriage is respectively arranged with wheel；Institute
State to be detachably connected or/and by two supporting leg A connections for support girder between girder and end carriage, the supporting leg A's
It is respectively to be detachably connected between upper and lower ends and girder, end carriage.
Above-mentioned multifunction combined crane, at least 1 girder when the dolly is lower trailer；When the dolly is
It can be detachably connected during up train between at least 2 girders, the girder by several struts, by even between the end carriage
Extension bar is detachably connected.
Above-mentioned multifunction combined crane, is also provided with relative girder inclined removable between the girder and end carriage
Unload at least one legs B of connection.
Above-mentioned multifunction combined crane, described each connecting interface form all same being detachably connected, being can be mutual
Change general bolt connection or bearing pin connection.
Above-mentioned multifunction combined crane, the girder, end carriage are i-shaped beamses or box beam；The supporting leg A, support
Bar, connecting rod are the one or more in square tube, pipe, channel-section steel, angle steel.
Beneficial effects of the present invention are：The multifunction combined crane, portal form, single twin beams form can be mutual
Conversion is combined.Double girder crane is twice of single-beam crane lifting capacity, and single-beam crane uses lower trailer；Twin beams lifting
Machine can use lower trailer, it would however also be possible to employ up train, can simultaneously be used with two kinds of cars.Form, quantity and the arrangement of supporting leg
Position is different, to limit the free degree of different directions, transmit the load of different directions, can have 3 supporting legs plus 3 supporting leg forms, 3
Leg adds 2 supporting leg forms, 4 supporting legs plus 2 supporting leg forms etc..The multifunction combined crane of the present invention is modularized design, connection
Interface is identical, can be combined change, is applicable a variety of occasions, can meet different demands.
Brief description of the drawings
Fig. 1 is the single-beam bridge machine structural representation of the embodiment of the present invention 1；
Fig. 2 is the single-beam door machine structural representation of the embodiment of the present invention 1；
Fig. 3 is Fig. 2 explosive view；
Fig. 4 is the single-beam door machine structural representation of the embodiment of the present invention 2；
Fig. 5 is the bicycle twin beams bridge machine structural representation of the embodiment of the present invention 3；
Fig. 6 is the bicycle twin beams door machine structural representation of the embodiment of the present invention 3；
Fig. 7 is many car twin beams bridge machine structural representations of the embodiment of the present invention 3；
Fig. 8 is many car twin beams door machine structural representation of the embodiment of the present invention 3；
Fig. 9 is the close-up schematic view at A in Fig. 6；
The structural representation that Figure 10 is applied in combination for multigroup single-beam door machine of the embodiment of the present invention 4；
Figure 11 is half machine structural representation of the embodiment of the present invention 5.
In figure：1 is girder, and 2 be end carriage, and 3 be supporting leg A, and 4 be legs B, and 5 be lower trailer, and 6 be wheel, and 7 be strut, and 8 are
Up train, 9 be connecting rod, and 11 be track I, and 12 be track II.
Embodiment
The present invention is further explained below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment is the box-like crane of portal formula conversion group of single-beam, and concrete structure is：
A kind of multifunction combined crane, including girder 1 and the dolly for hoisting heavy；The dolly is lower trailer
5, the track I 11 walked for lower trailer 5 and the track II 12 walked for up train 8 are provided with the girder 1；The master
The perpendicular end carriage 2 being provided with for driving it to walk in the end of beam 1, the rear and front end of the end carriage 2 is respectively arranged with car
Wheel 6.It is to be detachably connected or/and by two supporting leg A3 connections for support girder 1, institute between the girder 1 and end carriage 2
State between supporting leg A3 upper and lower ends and girder 1, end carriage 2 is respectively to be detachably connected.In the art, supporting leg as shown in Figure 2
A3 this set position and set-up mode are flexible leg.
Above-mentioned multifunction combined crane, is additionally provided with relative girder 1 inclined removable between the girder 1 and end carriage 2
Unload a legs B 4 of connection.In the art, this set position of legs B 4 as shown in Figure 3 and set-up mode are rigidity
Leg, its inclined corner dimension between girder 1 is calculated according to Crane Load and each parts specification etc. to be determined.If door machine is horizontal
Think two rigid legs compared with I to span（That is 3+3 forms）If span is larger can be for one upon soft（That is 3+2 forms）.
Above-mentioned multifunction combined crane, described each connecting interface form all same being detachably connected, is bolt
Connection or bearing pin connection.Multigroup bolt connection, plane concave station boss positioning combination bolt connection can be such as closed for planar junction, is put down
Face combines one kind in keyway contraposition bolt connection, the connection of sphere joint bolt or the connection of bearing pin otic placode.With reference to accompanying drawing, this implementation
The connecting interface being detachably connected in example is that plane combines multigroup bolt connection.
Above-mentioned multifunction combined crane, the girder 1, end carriage 2 are i-shaped beamses（Such as I-steel, H profile steel, weldering
Connect i shaped steel）Or box beam；The supporting leg A3, strut 7, connecting rod 9 are one kind or several in square tube, pipe, channel-section steel, angle steel
Kind.
Embodiment 2
As shown in figure 4, the present embodiment is single-beam door machine, and on the basis of its single-beam bridge machine being related in embodiment 1, conversion
Rear support leg form changes：It is provided with and detachably connects with respect to girder 1 is inclined between the girder 1 and the end carriage of its left part 2
Two legs Bs 4 connect, with reference to Fig. 4, this two legs Bs 4 are in the shape of the letter V arrangement, between the girder 1 and the end carriage 2 of its right part
Without the legs B 4.It is so designed that, the occasion bigger available for door machine horizontal span.
Embodiment 3
As shown in Figures 5 to 9, the present embodiment is the box-like crane of portal formula conversion group of twin beams, and concrete structure is：
A kind of multifunction combined crane, including girder 1 and the dolly for hoisting heavy；The dolly is up train
8, the track I 11 walked for lower trailer 5 and the track II 12 walked for up train 8 are provided with the girder 1；The master
The perpendicular end carriage 2 being provided with for driving it to walk in the end of beam 1, the rear and front end of the end carriage 2 is respectively arranged with car
Wheel 6；It is to be detachably connected or/and by two supporting leg A3 connections for support girder 1, institute between the girder 1 and end carriage 2
State between supporting leg A3 upper and lower ends and girder 1, end carriage 2 is respectively to be detachably connected.
Above-mentioned multifunction combined crane, the girder 1 has detachably to be connected between 2, the girder 1 by 2 struts 7
Connect, be detachably connected between the end carriage 2 by connecting rod 9.It is so designed that, it is ensured that the stable equipment operation of twin beams combining form can
Lean on.With reference to Fig. 9, the section of connecting rod 9 is u-shaped, can strengthen bonding strength and reduce stress deformation.
Above-mentioned multifunction combined crane, is additionally provided with relative girder 1 inclined removable between the girder 1 and end carriage 2
Unload a legs B 4 of connection.
Above-mentioned multifunction combined crane, described each connecting interface form all same being detachably connected, is bolt
Connection.
Above-mentioned multifunction combined crane, the girder 1, end carriage 2 are i-shaped beamses or box beam；The supporting leg A3,
Strut 7, connecting rod 9 are the one or more in square tube, pipe, channel-section steel, angle steel.
It is not only equipped with upper as shown in Figure 7 and Figure 8 on the box-like crane of portal formula conversion group of many car twin beams, its girder 1
Lower trailer 5 is also equipped with driving 8, each girder 1.It is so designed that, makes full use of own structural characteristics, further enhances crane
Load, realize that a machine is flexible multi-purpose.
Embodiment 4
As shown in Figure 10, the present embodiment is the crane that multigroup single-beam door machine is applied in combination, i.e., by single-beam door in embodiment 1
Machine sets multigroup, is sequentially connected, is sequentially connected by connecting rod 9 between end carriage 2 by strut 7 between each group girder 1.So set
Meter, improves lifting efficiency, is particularly suitable for use in the larger object of hoist length.
Embodiment 5
As shown in figure 11, the present embodiment is that half machine, the i.e. left side of its girder 1 are to pass through supporting leg A3 and supporting leg A4 and end carriage
2 connections, the right side of girder 1 is directly to be connected with end carriage 2.
Multifunction combined crane of the present invention, bridge machine and the mutual phase transformation of door function, also convertible single-beam or double
Beam form formula, many trolley travellings of supported bilayer, the combined type crane simple structure, form function are various, and the degree of modularity is high, group
Close interchangeability good, it is vdiverse in function, combine changeable, it is adaptable to the lifting work of medium and small tonnage.
Claims (3)
1. multifunction combined crane, it is characterised in that：Including girder（1）With the dolly for hoisting heavy；The dolly
For lower trailer（5）Or/and up train（8）, the girder（1）On be provided with for lower trailer（5）The track I of walking（11）With with
In up train（8）The track II of walking（12）；The girder（1）End it is perpendicular be provided with for drive its walk end
Beam（2）, the end carriage（2）Rear and front end be respectively arranged with wheel（6）；
The girder（1）With end carriage（2）Between to be detachably connected or/and by for support girder（1）Inverted V-shaped supporting leg A
（3）Connection, the supporting leg A（3）Upper and lower ends respectively with girder（1）, end carriage（2）Between be respectively be detachably connected；
When the crane is door machine, the girder（1）With end carriage（2）Between be additionally provided with relative girder（1）It is inclined detachable
At least one legs B of connection（4）；When the dolly is lower trailer（5）When at least 1 girder（1）；When the dolly is upper
Driving（8）When at least 2 girders（1）；The girder（1）Between can be by several struts（7）It is detachably connected, it is described
End carriage（2）Between by connecting rod（9）It is detachably connected；The strut（7）With girder（1）Between to tilt or vertical connection.
2. multifunction combined crane according to claim 1, it is characterised in that：Described each company being detachably connected
Connection interface form all same, is interchangeable general bolt connection or bearing pin connection.
3. multifunction combined crane according to claim 1, it is characterised in that：The girder（1）, end carriage（2）For
I-shaped beamses or box beam；The supporting leg A（3）, strut（7）, connecting rod（9）For one kind in square tube, pipe, channel-section steel, angle steel
Or it is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330002.6A CN105800476B (en) | 2016-05-18 | 2016-05-18 | Multifunction combined crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610330002.6A CN105800476B (en) | 2016-05-18 | 2016-05-18 | Multifunction combined crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105800476A CN105800476A (en) | 2016-07-27 |
| CN105800476B true CN105800476B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610330002.6A Active CN105800476B (en) | 2016-05-18 | 2016-05-18 | Multifunction combined crane |
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| CN (1) | CN105800476B (en) |
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| CN107662885A (en) * | 2016-07-29 | 2018-02-06 | 酒泉市通达风成机械工程有限公司 | One kind walking lifting boat car |
| CN107686059A (en) * | 2017-08-24 | 2018-02-13 | 芜湖市长江起重设备制造有限公司 | A kind of bridge crane special hanger |
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| CN108928746A (en) * | 2018-08-14 | 2018-12-04 | 德马科起重机械有限公司 | A kind of ramp operation crane |
| CN109052161B (en) * | 2018-09-06 | 2023-07-25 | 大连华锐重工起重机有限公司 | Device for quickly assembling horizontal flange type bridge and application method thereof |
| CN110395671A (en) * | 2019-06-18 | 2019-11-01 | 五冶集团上海有限公司 | Hanging apparatus is used in a kind of maintenance of chimney |
| CN112047237B (en) * | 2020-09-24 | 2022-11-04 | 纽科伦（新乡）起重机有限公司 | Module combined type electric single beam |
| CN117125601B (en) * | 2023-10-27 | 2024-02-13 | 华建重工有限公司 | Multi-head lifting appliance for single-double-beam crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204185152U (en) * | 2014-11-05 | 2015-03-04 | 山东龙辉起重机械有限公司 | A kind of light-duty hand push gauntry crane |
| CN204324739U (en) * | 2014-12-07 | 2015-05-13 | 曹东 | XJ type manual gate type hoisting crane |
| CN105293296A (en) * | 2014-07-24 | 2016-02-03 | 王秀兰 | Transferring trolley provided with double lifting devices |
| CN105417393A (en) * | 2015-11-28 | 2016-03-23 | 重庆永重重工有限公司 | Novel pure-electric self-propelled crane |
| CN205634682U (en) * | 2016-05-18 | 2016-10-12 | 山东电力建设第一工程公司 | Many function combination formula hoist |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120091996A (en) * | 2011-11-14 | 2012-08-20 | 김근수 | Monorail type self movable gantry crane |
-
2016
- 2016-05-18 CN CN201610330002.6A patent/CN105800476B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293296A (en) * | 2014-07-24 | 2016-02-03 | 王秀兰 | Transferring trolley provided with double lifting devices |
| CN204185152U (en) * | 2014-11-05 | 2015-03-04 | 山东龙辉起重机械有限公司 | A kind of light-duty hand push gauntry crane |
| CN204324739U (en) * | 2014-12-07 | 2015-05-13 | 曹东 | XJ type manual gate type hoisting crane |
| CN105417393A (en) * | 2015-11-28 | 2016-03-23 | 重庆永重重工有限公司 | Novel pure-electric self-propelled crane |
| CN205634682U (en) * | 2016-05-18 | 2016-10-12 | 山东电力建设第一工程公司 | Many function combination formula hoist |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105800476A (en) | 2016-07-27 |
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