CN107381367A - Portable light combined underhung crane - Google Patents
Portable light combined underhung crane Download PDFInfo
- Publication number
- CN107381367A CN107381367A CN201710736126.9A CN201710736126A CN107381367A CN 107381367 A CN107381367 A CN 107381367A CN 201710736126 A CN201710736126 A CN 201710736126A CN 107381367 A CN107381367 A CN 107381367A
- Authority
- CN
- China
- Prior art keywords
- pair
- tie
- girder
- base
- light combined
- 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
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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
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- 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
Abstract
The invention discloses a kind of portable light combined underhung crane, including：Suspension arrangement, suspension arrangement include a pair of girders be arrangeding in parallel, and each girder is supported by two root posts, a pair of tie-beams are set between a pair of girders, a pair of tie-beams are vertically arranged with a pair of girders close to a pair of girder both ends, mobile fixture are provided with below column；Walking dolly, walking dolly are arranged on girder；Hanging apparatus, hanging apparatus are arranged on walking dolly；Electric supply installation, electric supply installation are arranged on tie-beam, control the movement of walking dolly.It the advantage is that：Mobile fixture crane easy to remove the setting of electric expansion tie-beam, is conveniently adjusted the size of crane, can be applied to various places to any position.
Description
Technical field
The present invention relates to crane technical field, more particularly, to a kind of portable light combined underhung crane.
Background technology
Underhung crane combined by suspension arrangement, track, walking dolly, electric block, electric supply installation and control device and
Into, due to underhung crane only need to be simply suspended on factory building top plate or roof beam structure can be to realize the aerial directly fortune of material
It is defeated, it is widely used in the material conveying process of all trades and professions.But current on-site installation multi-section trolley crane,
Danger coefficient is high, is only applicable to integrated mill, and only economic waste can be caused for midget plant.
Therefore, it is necessary to develop a kind of portable light combined underhung crane, above mentioned problem can solve the problem that.
The information for being disclosed in background of invention part is merely intended to deepen the reason of the general background technology to the present invention
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
The content of the invention
The present invention proposes a kind of portable light combined underhung crane, and it being capable of setting by electric expansion coupling beam
Put, make the width of crane adjustable, suitable for various places.
According to the portable light combined underhung crane of one kind of the present invention, including：
Suspension arrangement, the suspension arrangement include a pair of girders be arrangeding in parallel, and each girder is supported by two root posts,
A pair of tie-beams are set between the pair of girder, and the pair of tie-beam is and the pair of close to the pair of girder both ends
Girder is vertically arranged, and mobile fixture is provided with below the column；
Walking dolly, the walking dolly are arranged on the girder；
Hanging apparatus, the hanging apparatus are arranged on the walking dolly；
Electric supply installation, the electric supply installation are arranged on tie-beam, control the movement of the walking dolly.
Preferably, the pair of tie-beam is extensible canopy.
Preferably, the extensible canopy is electric expansion beam, and the control device of the electric expansion beam is arranged on the connection
Liang Shang.
Preferably, the mobile fixture includes：
Base, the base are connected with the column bottom, and the base is square；
Universal wheel, the universal wheel are arranged at the corner location below the base；
Support bar, the support bar are arranged at the corner location above the base, are connected, avoid with the base spiral
The universal wheel；
Handle, the handle control collapsing length of the support bar on the base.
Preferably, the girder is H profile steel beam.
Preferably, the walking dolly is monorail trolley, is arranged on the H profile steel beam.
Preferably, the hanging apparatus is electric block.
According to the portable light combined underhung crane of one kind of the present invention, it is characterised in that：Mobile fixture is just
In traveling hoist to any position, the setting of electric expansion tie-beam, the size of crane is conveniently adjusted, can be applied to each
Kind place.
The portable light combined underhung crane of the present invention has other characteristics and advantage, these characteristics and advantage
It will be apparent from the accompanying drawing and subsequent specific embodiment being incorporated herein, or by the accompanying drawing being incorporated herein
Stated in detail with subsequent specific embodiment, these the drawings and specific embodiments are provided commonly for explaining that the present invention's is specific
Principle.
Brief description of the drawings
Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other
Purpose, feature and advantage will be apparent, wherein, in exemplary embodiments of the present invention, identical reference is usual
Represent same parts.
Fig. 1 shows the portable light combined underhung crane of one kind according to one exemplary embodiment of the present invention
Front view.
Fig. 2 shows the portable light combined underhung crane of one kind according to one exemplary embodiment of the present invention
Top view.
Description of reference numerals：
1st, girder；2nd, tie-beam；3rd, column；4th, walking dolly；5th, hanging apparatus；6th, electric supply installation；7th, control device；8、
Base；9th, universal wheel；10th, support bar；11st, handle.
Embodiment
The present invention is more fully described below with reference to accompanying drawings.Although showing the preferred embodiments of the present invention in accompanying drawing,
However, it is to be appreciated that the present invention is may be realized in various forms without should be limited by embodiments set forth here.Conversely, there is provided
These embodiments are in order that the present invention is more thorough and complete, and can will fully convey the scope of the invention to ability
The technical staff in domain.
The present invention proposes a kind of portable light combined underhung crane, including：
Suspension arrangement, suspension arrangement include a pair of girders be arrangeding in parallel, and each girder is supported by two root posts, a pair
A pair of tie-beams are set between girder, and a pair of tie-beams are vertically arranged, below column close to a pair of girder both ends with a pair of girders
Provided with mobile fixture；
Walking dolly, walking dolly are arranged on girder；
Hanging apparatus, hanging apparatus are arranged on walking dolly；
Electric supply installation, electric supply installation are arranged on tie-beam, control the movement of walking dolly.
Wherein, mobile fixture includes：
Base, base are connected with column bottom, and base is square；
Universal wheel, universal wheel are arranged at the corner location below base；
Support bar, support bar are arranged at the corner location above base, are connected with base spiral, avoid universal wheel；
Handle, handle control collapsing length of the support bar on base.
Sucker wherein is additionally provided with below support bar, is easy to the support crane more stablized.
The position deposited using universal wheel promotion crane to parts, rotational handle, makes support bar stretch out base, by ten thousand
Depart from ground to wheel, crane is played by they sup-port, multiple support bar mean allocations support each column, support crane
It is more stable, bigger power can be born.Mobile fixture crane easy to remove, will not be by fixing to any position
Limitation.
Preferably, a pair of tie-beams are extensible canopies.
Wherein, extensible canopy is electric expansion beam, and the control device of electric expansion beam is arranged on tie-beam.Electric expansion connects
The setting of beam is connect, is conveniently adjusted the size of crane, various places can be applied to, will not be limited by narrow field.
Preferably, girder is H profile steel beam.
H profile steel beam can use as dragging track, and H profile steel beam is a kind of area of section distribution more optimization, ratio of strength to weight
More rational economic section high efficiency section bar.Because each position of H profile steel is with orthogonal arrangement, therefore H profile steel is with stronger
Bending resistance, construction is simple, cost-effective and lightweight construction.
Preferably, the material of H profile steel beam can be Q235B, SM490, SS400, Q345, Q345B.
Preferably, walking dolly is monorail trolley, is arranged on H profile steel beam.
Monorail trolley is safe to use, easy to maintenance, and its is compact-sized, and installation dimension is small, the adjustment of monorail trolley wheel spacing
It is convenient, it is applicable a variety of H profile steel beams.The left and right wallboard hinge of monorail trolley is coupled, and under gravity, can voluntarily adjust height,
Make four wheel uniform forces, transmission efficiency.
Preferably, hanging apparatus is electric block.
Electric block has small volume, simple to operate from heavy and light, easy to use.
Embodiment
Fig. 1 shows the portable light combined underhung crane of one kind according to one exemplary embodiment of the present invention
Front view.Fig. 2 shows the portable light combined suspension lifting of one kind according to one exemplary embodiment of the present invention
The top view of machine.
As depicted in figs. 1 and 2, the portable light combined underhung crane of one kind of the present embodiment, including：
Suspension arrangement, suspension arrangement include a pair of the girders 1 be arrangeding in parallel, and each girder 1 is supported by two root posts 3,
A pair of tie-beams 2 are set between a pair of girders 1, and a pair of 2 beams of connection are vertical with a pair of girders 1 to set close to a pair of both ends of girder 1
Put, the lower section of column 3 is provided with mobile fixture；
Walking dolly 4, walking dolly 4 are arranged on girder 1；
Hanging apparatus 5, hanging apparatus 5 are arranged on walking dolly 4；
Electric supply installation 6, electric supply installation 6 are arranged on tie-beam 2, control the movement of walking dolly 4.
Wherein, mobile fixture includes：
Base 8, base 8 are connected with the bottom of column 3, and base is square；
Universal wheel 9, universal wheel 9 are arranged at the corner location of the lower section of base 8；
Support bar 10, support bar 10 are arranged at the corner location of the top of base 8, are connected with the spiral of base 8, avoid universal wheel
9；
Handle 11, handle 11 control collapsing length of the support bar 10 on base 8.
The wherein lower section of support bar 10 is additionally provided with sucker, is easy to the support crane more stablized.
One pair of which tie-beam 2 is electric expansion beam, and electronic stretch is controlled by the control device 7 being arranged on tie-beam 2
Contracting beam stretches.
Wherein, girder 1 is H profile steel beam, and the material of selection is Q235B, and walking dolly 4 uses monorail trolley, the present embodiment
The lower section of two girders 1 respectively have a monorail trolley, and two monorail trolleies are controlled on girder 1 by electric supply installation 6 simultaneously
It is simultaneously mobile.
Hanging apparatus 5 uses electric block, and the elongation and shortening of the iron chains in electric block are controlled by manual pushbutton.
It is described above embodiments of the invention, described above is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.In the case of the scope and spirit without departing from embodiment described, for the art
Those of ordinary skill for many modifications and changes will be apparent from.The selection of term used herein, it is intended to best
Principle, practical application or the improvement to the technology in market of embodiment are explained in ground, or make the other common of the art
Technical staff is understood that embodiments disclosed herein.
Claims (7)
- A kind of 1. portable light combined underhung crane, it is characterised in that including：Suspension arrangement, the suspension arrangement include a pair of girders be arrangeding in parallel, and each girder is supported by two root posts, described A pair of tie-beams are set between a pair of girders, and the pair of tie-beam is close to the pair of girder both ends, with the pair of girder It is vertically arranged, mobile fixture is provided with below the column；Walking dolly, the walking dolly are arranged on the girder；Hanging apparatus, the hanging apparatus are arranged on the walking dolly；Electric supply installation, the electric supply installation are arranged on tie-beam, control the movement of the walking dolly.
- 2. the light combined underhung crane of movable type according to claim 1, wherein, the pair of tie-beam is flexible Beam.
- 3. the light combined underhung crane of movable type according to claim 2, wherein, the extensible canopy is electric expansion Beam, the control device of the electric expansion beam are arranged on the tie-beam.
- 4. the light combined underhung crane of movable type according to claim 1, wherein, the mobile fixture bag Include：Base, the base are connected with the column bottom, and the base is square；Universal wheel, the universal wheel are arranged at the corner location below the base；Support bar, the support bar are arranged at the corner location above the base, are connected with the base spiral, avoid described Universal wheel；Handle, the handle control collapsing length of the support bar on the base.
- 5. the light combined underhung crane of movable type according to claim 1, wherein, the girder is H profile steel beam.
- 6. the light combined underhung crane of movable type according to claim 5, wherein, the walking dolly is that single track is small Car, it is arranged on the H profile steel beam.
- 7. the light combined underhung crane of movable type according to claim 1, wherein, the hanging apparatus is electronic calabash Reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736126.9A CN107381367A (en) | 2017-08-24 | 2017-08-24 | Portable light combined underhung crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736126.9A CN107381367A (en) | 2017-08-24 | 2017-08-24 | Portable light combined underhung crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107381367A true CN107381367A (en) | 2017-11-24 |
Family
ID=60346741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736126.9A Pending CN107381367A (en) | 2017-08-24 | 2017-08-24 | Portable light combined underhung crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960574A (en) * | 2021-04-28 | 2021-06-15 | 徐工集团工程机械股份有限公司建设机械分公司 | Crane counterweight bracket and crane |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180070A (en) * | 1991-05-30 | 1993-01-19 | Shuttelift, Inc. | Directional control system for a gantry type crane |
| CN201406284Y (en) * | 2009-05-18 | 2010-02-17 | 上海宝钢设备检修有限公司 | Mobile hoisting portal frame |
| CN202542697U (en) * | 2012-03-28 | 2012-11-21 | 江苏华澄重工有限公司 | Truss type flexible leg of portal crane |
| CN203497954U (en) * | 2013-06-25 | 2014-03-26 | 苏州速腾电子科技有限公司 | Movable gantry |
| CN203998697U (en) * | 2014-06-23 | 2014-12-10 | 廊坊广厦新源石化设备制造有限公司 | Movable type gantry mast-up |
| CN204022270U (en) * | 2014-08-25 | 2014-12-17 | 武汉新力吊索具有限公司 | A kind of electric expansion beam for railway breakdown lifting |
| EP2915768A1 (en) * | 2014-03-04 | 2015-09-09 | Step Technology s.r.l. | Portal crane |
| CN204675659U (en) * | 2015-04-28 | 2015-09-30 | 河南省鑫源起重机有限公司 | A kind of light hoisting gear |
| CN204751905U (en) * | 2015-06-19 | 2015-11-11 | 河南宝起华东起重机有限公司 | Hoist hoisting accessory |
| CN204751982U (en) * | 2015-05-20 | 2015-11-11 | 河南省恒远起重机械集团有限公司 | Safety device is prevent wind to crane on track developments |
| CN105883611A (en) * | 2016-06-16 | 2016-08-24 | 苗运杰 | Electric hydraulic rail clamping device |
-
2017
- 2017-08-24 CN CN201710736126.9A patent/CN107381367A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180070A (en) * | 1991-05-30 | 1993-01-19 | Shuttelift, Inc. | Directional control system for a gantry type crane |
| CN201406284Y (en) * | 2009-05-18 | 2010-02-17 | 上海宝钢设备检修有限公司 | Mobile hoisting portal frame |
| CN202542697U (en) * | 2012-03-28 | 2012-11-21 | 江苏华澄重工有限公司 | Truss type flexible leg of portal crane |
| CN203497954U (en) * | 2013-06-25 | 2014-03-26 | 苏州速腾电子科技有限公司 | Movable gantry |
| EP2915768A1 (en) * | 2014-03-04 | 2015-09-09 | Step Technology s.r.l. | Portal crane |
| CN203998697U (en) * | 2014-06-23 | 2014-12-10 | 廊坊广厦新源石化设备制造有限公司 | Movable type gantry mast-up |
| CN204022270U (en) * | 2014-08-25 | 2014-12-17 | 武汉新力吊索具有限公司 | A kind of electric expansion beam for railway breakdown lifting |
| CN204675659U (en) * | 2015-04-28 | 2015-09-30 | 河南省鑫源起重机有限公司 | A kind of light hoisting gear |
| CN204751982U (en) * | 2015-05-20 | 2015-11-11 | 河南省恒远起重机械集团有限公司 | Safety device is prevent wind to crane on track developments |
| CN204751905U (en) * | 2015-06-19 | 2015-11-11 | 河南宝起华东起重机有限公司 | Hoist hoisting accessory |
| CN105883611A (en) * | 2016-06-16 | 2016-08-24 | 苗运杰 | Electric hydraulic rail clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960574A (en) * | 2021-04-28 | 2021-06-15 | 徐工集团工程机械股份有限公司建设机械分公司 | Crane counterweight bracket and crane |
| CN112960574B (en) * | 2021-04-28 | 2023-10-24 | 徐工集团工程机械股份有限公司建设机械分公司 | Bracket of crane counterweight and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |