CN107161891A - A kind of handling machinery manually adjusts steering mechanism - Google Patents
A kind of handling machinery manually adjusts steering mechanism Download PDFInfo
- Publication number
- CN107161891A CN107161891A CN201710531688.XA CN201710531688A CN107161891A CN 107161891 A CN107161891 A CN 107161891A CN 201710531688 A CN201710531688 A CN 201710531688A CN 107161891 A CN107161891 A CN 107161891A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- steering mechanism
- fixed seat
- crane boom
- upside
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
- B66C23/86—Slewing gear hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Steering mechanism is manually adjusted the invention discloses a kind of handling machinery, including transport base, rotating disk fixed seat, rotating disk, crane boom, steering mechanism, steel wire rope and lowering or hoisting gear, the transport base top is welded with rotating disk fixed seat, the rotating disk fixed seat sets concavity, the rotating disk fixed seat upper interior rolls and is provided with rotating disk, one end is provided with crane boom on the upside of the rotating disk, the crane boom is arranged to triangle, crane boom upper end both sides are provided with the first line wheel and the second line wheel, the crane boom side is installed with bridge motor, described bridge motor one end take-up pulley is connected with steel wire rope, this handling machinery manually adjusts steering mechanism, by provided with steering mechanism, it is easy to carry out steering regulation to loading hoisting conveyer, it is convenient for lifting transport carrying, and it is simple in construction, it is easy to use, cost is low, reliable in quality, service life is long, the operating efficiency of lifting transport can be improved.
Description
Technical field
The present invention relates to lifting technical field of transportation, specially a kind of handling machinery manually adjusts steering mechanism.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods.Also known as day
Car, hanging, crane.
Wheel-mounted crane is mainly characterized by：It travels driver's cabin and unites two into one with lifting control cabinl pulpit, is by crawler belt lifting
Machine (crawler crane) is developed and formed, and the chassis that the crawler belt of walking mechanism and mobile holder part are become to have tire overcomes crawler belt
The shortcoming that crane (crawler crane) creeper tread road pavement is damaged, belongs to material carrying machine.
Bridge crane is that crossbearer carries out the crane gear of material handling in workshop, warehouse and stock ground overhead.Due to it
Two ends are seated on tall and big concrete column or metallic support, and shape is like bridge.The crane span structure of bridge crane is high along both sides are laid on
Track on frame is longitudinally running, can make full use of the space handling material below crane span structure, not hindered by ground installation.It is
Use a kind of most hoisting machinery of widest in area, quantity.
The work characteristics that crane gear has is to do intermittent exercise, i.e., feeding, migration, unloading etc. in a working cycles
The corresponding mechanism of action is alternation, crane development commercially and using more and more extensive.Due to without supporting leg
Often there are some accidents in lift heavy and lift heavy traveling, and the speed of traveling is also fast compared with crawler crane (crawler crane)；Operation is stable, rise
Weight is big, lift heavy can walk in particular range but must assure that path formation is solid, tire pressure meets the requirements, hang ground
Face must not exceed 50CM；Forbid on-load walking over long distances.To ensure job safety, the country substantially forbids not making a jack at present
Carry out lifting operation.Crane, which supports the use steel wire rope kind, includes phosphorized coating steel wire rope, galvanized steel wire rope and bright steel wire
Rope.
Existing handling machinery, which is manually adjusted under steering mechanism's technology, has problems with：1st, handling machinery hand
Dynamic adjustment steering mechanism, inconvenient operation, it usually needs multiple people could complete；2 and existing handling machinery is manual
Adjustment steering mechanism structure is more complicated to be not easy to small articles lifting and uses, and lifting transport efficiency is poor, it is difficult to met
Needed for lifting transport.
The content of the invention
Steering mechanism is manually adjusted it is an object of the invention to provide a kind of handling machinery, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：A kind of handling machinery manually adjusts steering machine
Structure, including transport base, rotating disk fixed seat, rotating disk, crane boom, steering mechanism, steel wire rope and lowering or hoisting gear, the transport base
Top is welded with rotating disk fixed seat, and the rotating disk fixed seat sets concavity, and the rotating disk fixed seat upper interior, which is rolled, to be installed
There is one end on the upside of rotating disk, the rotating disk that crane boom is installed, the crane boom is arranged to triangle, the crane boom upper end two
Side is provided with the first line wheel and the second line wheel, and the crane boom side is installed with bridge motor, described bridge motor one end
Take-up pulley is connected with steel wire rope, and the steel wire rope side passes through the first line wheel and the second line wheel and one end has been provided with vertically downward
Link up with again, lowering or hoisting gear is installed on the upside of described rotating disk one end, the lowering or hoisting gear upper end is hinged with crane boom, the rotating disk is consolidated
Steering mechanism is installed on the upside of reservation one end.
It is preferred that, the steering mechanism includes being welded on the steering base on the upside of rotating disk fixed seat one end, the steering bottom
Turning-bar is plugged with by bearing in seat, described turning-bar one end is welded with tooth sector, and the turning-bar other end is welded with
Steering tiller.
It is preferred that, annular tooth road is provided with the upside of the rotating disk, the annular tooth road is connected with tooth sector engagement.
It is preferred that, it is welded with the downside of the transport base on the downside of support feet, the support feet and road wheel, the fortune is installed
Defeated base one end is welded with pull bar obliquely.
It is preferred that, the rotating disk fixed seat and rotating disk junction offer upper hopper chute and gliding groove, and the upper hopper chute is with
Ball is provided between chute.
It is preferred that, the crane boom is hinged with one end on the upside of rotating disk.
It is preferred that, the lowering or hoisting gear, which includes being arranged on the upside of the hydraulic cylinder on the upside of rotating disk one end, the hydraulic cylinder, to be driven
It is connected with expansion link.
It is preferred that, described expansion link one end is hinged with crane boom.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention by provided with steering mechanism, object tangles by lifting, passes through bridge motor progress winding steel
Cord, lifting is carried out by object, during steering, by rotating steering tiller, the tooth sector and annular tooth road of steering tiller one end
Be meshed connection, so that drive rotating disk to be rotated, it is easy to adjust quick, it is easy to carry out steering regulation to loading hoisting conveyer, from
And it is convenient for lifting transport carrying.
2nd, the present invention includes being arranged on the upside of the hydraulic cylinder on the upside of rotating disk one end, hydraulic cylinder and is connected by lowering or hoisting gear
There is expansion link, assistance for lifting can be played a part of, can further improve on the upside of the height of heavy articles lifting, and rotating disk
Annular tooth road is provided with, comprehensive steering regulation can be realized to steering mechanism.
3rd, the present invention is simple in construction, and easy to use, cost is low, and reliable in quality, service life is long, can improve lifting transport
Operating efficiency, it is adaptable to which small articles or small place lifting are used.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is steering mechanism's structure top view of the present invention；
Fig. 3 is enlarged section at A of the present invention.
In figure：1- transport bases；11- pull bars；12- support feets；13- road wheels；2- rotating disk fixed seats；21- upper hopper chutes；
22- balls；3- rotating disks；31- annular tooths road；32- gliding grooves；4- crane booms；The line wheels of 41- first；The line wheels of 42- second；5- liftings
Motor；6- steering mechanism；61- tooth sectors；62- turning-bars；63- steering tillers；64- turns to base；7- steel wire ropes；8- is lifted
Device；81- expansion links；82- hydraulic cylinders；9- liftings are linked up with.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of handling machinery manually adjusts steering mechanism,
Including transport base 1, rotating disk fixed seat 2, rotating disk 3, crane boom 4, steering mechanism 6, steel wire rope 7 and lowering or hoisting gear 8, the transport
The top of base 1 is welded with rotating disk fixed seat 2, and the rotating disk fixed seat 2 sets concavity, the upper interior of rotating disk fixed seat 2
Rolling is provided with rotating disk 3, and described upside one end of rotating disk 3 is provided with crane boom 4, and the crane boom 4 is arranged to triangle, described
The upper end both sides of crane boom 4 are provided with the first line wheel 41 and the second line wheel 42, and the side of crane boom 4 is installed with bridge motor
5, one end take-up pulley of bridge motor 5 is connected with steel wire rope 7, and the side of steel wire rope 7 passes through the first line wheel 41 and the second line
Take turns 42 and one end is provided with the upside of lifting hook 9, described one end of rotating disk 3 and is provided with lowering or hoisting gear 8 vertically downward, the lifting dress
Put 8 upper ends to be hinged with crane boom 4, steering mechanism 6 is installed on the upside of described one end of rotating disk fixed seat 2.
The steering mechanism 6 includes being welded on the steering base 64 on the upside of the one end of rotating disk fixed seat 2, the steering base 64
Interior to be plugged with turning-bar 62 by bearing, described one end of turning-bar 62 is welded with tooth sector 61, the other end of turning-bar 62
Steering tiller 63 is welded with, it is easy to adjust quick, it is easy to carry out steering regulation to loading hoisting conveyer.
The upside of rotating disk 3 is provided with annular tooth road 31, and the annular tooth road 31 is connected with the engagement of tooth sector 61, can
Comprehensive steering regulation is realized to steering mechanism.
The downside of transport base 1 is welded with support feet 12, and the downside of support feet 12 is provided with road wheel 13, the fortune
Defeated one end of base 1 is welded with pull bar 11 obliquely, simple in construction, is easy to lifting movement to use.
The rotating disk fixed seat 2 and the junction of rotating disk 3 offer upper hopper chute 21 and gliding groove 32, and the upper hopper chute 21 is with
Ball 22 is provided between chute 32, the pivoting friction between rotating disk fixed seat 2 and rotating disk 3 is reduced, is convenient for turning to and adjusts
Section.
The crane boom 4 is hinged with the upside one end of rotating disk 3, and lowering or hoisting gear 8 carries out lift adjustment again.
The lowering or hoisting gear 8 includes being arranged on the hydraulic cylinder 82 on the upside of the one end of rotating disk 3, and the upside of hydraulic cylinder 82 transmission connects
Expansion link 81 is connected to, assistance for lifting can be played a part of, the height of heavy articles lifting can have further been improved.
Described one end of expansion link 81 is hinged with crane boom 4, is easy to lowering or hoisting gear 8 to carry out lifting crane boom 4.
Operation principle：Object is tangled by lifting hook 9, carries out winding steel wire rope 7 by bridge motor 5, object is carried out
Lifting, during steering, by rotating steering tiller 63, the tooth sector 61 and the company of being meshed of annular tooth road 31 of the one end of steering tiller 63
Connect, so that drive rotating disk 3 to be rotated, it is easy to adjust quick, it is easy to carry out steering regulation to loading hoisting conveyer, consequently facilitating entering
Row lifting transport is carried, and is included by lowering or hoisting gear 8 on the hydraulic cylinder 82 on the upside of the one end of rotating disk 3, hydraulic cylinder 82
Side is connected with expansion link 81, can play a part of assistance for lifting, can further improve the height of heavy articles lifting,
And the upside of rotating disk 3 is provided with annular tooth road 3, comprehensive steering regulation can be realized to steering mechanism 6.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of handling machinery manually adjusts steering mechanism, including transport base (1), rotating disk fixed seat (2), rotating disk (3),
Crane boom (4), steering mechanism (6), steel wire rope (7) and lowering or hoisting gear (8), it is characterised in that：Welded at the top of the transport base (1)
Rotating disk fixed seat (2) is connected to, the rotating disk fixed seat (2) sets concavity, and rotating disk fixed seat (2) upper interior rolls peace
Equipped with rotating disk (3), one end is provided with crane boom (4) on the upside of the rotating disk (3), and the crane boom (4) is arranged to triangle, institute
State crane boom (4) upper end both sides and the first line wheel (41) and the second line wheel (42) are installed, crane boom (4) side is fixedly mounted
There is bridge motor (5), described bridge motor (5) one end take-up pulley is connected with steel wire rope (7), and steel wire rope (7) side is passed through
First line wheel (41) and the second line wheel (42) and one end are provided with the upside of lifting hook (9), described rotating disk (3) one end vertically downward
Lowering or hoisting gear (8) is installed, lowering or hoisting gear (8) upper end is hinged with crane boom (4), on described rotating disk fixed seat (2) one end
Side is provided with steering mechanism (6).
2. a kind of handling machinery according to claim 1 manually adjusts steering mechanism, it is characterised in that：It is described to turn to
Mechanism (6), which includes being welded in the steering base (64) on the upside of rotating disk fixed seat (2) one end, the steering base (64), passes through axle
Socket joint is connected to turning-bar (62), and described turning-bar (62) one end is welded with tooth sector (61), turning-bar (62) other end
It is welded with steering tiller (63).
3. a kind of handling machinery according to claim 2 manually adjusts steering mechanism, it is characterised in that：The rotating disk
(3) upside is provided with annular tooth road (31), and the annular tooth road (31) is connected with tooth sector (61) engagement.
4. a kind of handling machinery according to claim 1 manually adjusts steering mechanism, it is characterised in that：The transport
It is welded with the downside of base (1) on the downside of support feet (12), the support feet (12) and road wheel (13), the transport base is installed
(1) one end is welded with pull bar (11) obliquely.
5. a kind of handling machinery according to claim 1 manually adjusts steering mechanism, it is characterised in that：The rotating disk
Fixed seat (2) and rotating disk (3) junction offer upper hopper chute (21) and gliding groove (32), the upper hopper chute (21) and gliding groove
(32) ball (22) is provided between.
6. a kind of handling machinery according to claim 1 manually adjusts steering mechanism, it is characterised in that：The lifting
Frame (4) is hinged with one end on the upside of rotating disk (3).
7. a kind of handling machinery according to claim 1 manually adjusts steering mechanism, it is characterised in that：The lifting
Device (8) includes being arranged on the hydraulic cylinder (82) on the upside of rotating disk (3) one end, and hydraulic cylinder (82) upside is connected with flexible
Bar (81).
8. a kind of handling machinery according to claim 7 manually adjusts steering mechanism, it is characterised in that：It is described flexible
Bar (81) one end is hinged with crane boom (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531688.XA CN107161891A (en) | 2017-06-26 | 2017-06-26 | A kind of handling machinery manually adjusts steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531688.XA CN107161891A (en) | 2017-06-26 | 2017-06-26 | A kind of handling machinery manually adjusts steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107161891A true CN107161891A (en) | 2017-09-15 |
Family
ID=59827059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710531688.XA Pending CN107161891A (en) | 2017-06-26 | 2017-06-26 | A kind of handling machinery manually adjusts steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161891A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160438A (en) * | 2018-11-06 | 2019-01-08 | 王晓龙 | A kind of engineering construction erecting by overhang |
| CN109319669A (en) * | 2018-12-21 | 2019-02-12 | 邱博 | A kind of small hoisting machine that municipal works use |
| CN109399471A (en) * | 2018-12-04 | 2019-03-01 | 徐州徐工随车起重机有限公司 | Luffing range of cantilever support control mechanism |
| CN110518538A (en) * | 2019-08-22 | 2019-11-29 | 中国电子科技集团公司第三十八研究所 | A kind of rotating mechanism for cable inner cabling |
| CN111039202A (en) * | 2019-12-04 | 2020-04-21 | 安徽华宏机械设备有限公司 | Manual adjustment steering mechanism of hoisting and transporting machinery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357556B1 (en) * | 1997-03-07 | 2002-03-19 | Kone Corporation | Procedure and apparatus for the installation of an elevator |
| CN201280398Y (en) * | 2008-09-25 | 2009-07-29 | 骆建华 | Movable dual-purpose lifting device |
| CN201619967U (en) * | 2009-12-20 | 2010-11-03 | 和原生态控股股份有限公司 | Hoisting equipment |
| CN202245851U (en) * | 2011-08-09 | 2012-05-30 | 济宁勤昌工贸有限公司 | Rotation support table for crane |
| CN204569216U (en) * | 2015-01-22 | 2015-08-19 | 卫辉银程新材料有限责任公司 | Small-sized push loop wheel machine |
| CN206219090U (en) * | 2016-12-01 | 2017-06-06 | 显利(珠海)造船有限公司 | High speed marine aluminium alloy Lifting device |
-
2017
- 2017-06-26 CN CN201710531688.XA patent/CN107161891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357556B1 (en) * | 1997-03-07 | 2002-03-19 | Kone Corporation | Procedure and apparatus for the installation of an elevator |
| CN201280398Y (en) * | 2008-09-25 | 2009-07-29 | 骆建华 | Movable dual-purpose lifting device |
| CN201619967U (en) * | 2009-12-20 | 2010-11-03 | 和原生态控股股份有限公司 | Hoisting equipment |
| CN202245851U (en) * | 2011-08-09 | 2012-05-30 | 济宁勤昌工贸有限公司 | Rotation support table for crane |
| CN204569216U (en) * | 2015-01-22 | 2015-08-19 | 卫辉银程新材料有限责任公司 | Small-sized push loop wheel machine |
| CN206219090U (en) * | 2016-12-01 | 2017-06-06 | 显利(珠海)造船有限公司 | High speed marine aluminium alloy Lifting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160438A (en) * | 2018-11-06 | 2019-01-08 | 王晓龙 | A kind of engineering construction erecting by overhang |
| CN109399471A (en) * | 2018-12-04 | 2019-03-01 | 徐州徐工随车起重机有限公司 | Luffing range of cantilever support control mechanism |
| CN109319669A (en) * | 2018-12-21 | 2019-02-12 | 邱博 | A kind of small hoisting machine that municipal works use |
| CN110518538A (en) * | 2019-08-22 | 2019-11-29 | 中国电子科技集团公司第三十八研究所 | A kind of rotating mechanism for cable inner cabling |
| CN111039202A (en) * | 2019-12-04 | 2020-04-21 | 安徽华宏机械设备有限公司 | Manual adjustment steering mechanism of hoisting and transporting machinery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |