CN105584937B - A kind of knife tower lifting gear - Google Patents
A kind of knife tower lifting gear Download PDFInfo
- Publication number
- CN105584937B CN105584937B CN201610120672.5A CN201610120672A CN105584937B CN 105584937 B CN105584937 B CN 105584937B CN 201610120672 A CN201610120672 A CN 201610120672A CN 105584937 B CN105584937 B CN 105584937B
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- CN
- China
- Prior art keywords
- knife tower
- lifting gear
- jack
- arm
- crossbeam
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- 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
- 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
- B66C23/04—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 with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- 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
- B66C23/06—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 with jibs mounted for jibbing or luffing movements
- B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
- B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
-
- 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
- B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/163—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements where only part of the column rotates, i.e. at least the bottom part is fixed
-
- 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
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/706—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by other means
-
- 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
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention proposes a kind of knife tower lifting gear.The knife tower includes base with lifting gear, and rotatable chassis is provided with the base；Jack up unit, is arranged on the chassis and energy in the vertical direction movement；Crossbeam, is arranged on the top of the jack up unit and can move in the horizontal direction；Arm, including upright arm and cantilever, one end of the upright arm are rotatably connected with the end of the crossbeam, and its other end is connected with the cantilever-rotating.A kind of knife tower lifting gear that the present invention is provided, its compact conformation is easy to the dismounting to knife tower and installation.
Description
Technical field
The present invention relates to crane gear field, more particularly to a kind of knife tower lifting gear.
Background technology
Germany's house of production line, which strangles (SCHERER) lathe, can be used as the roughing equipment on auto production line, its cutter
Rotary knife tower is typically used, this kind of knife tower profile is larger, and the 250KG that weighs.Generally conventional mode can be huge using volume
Big crane is lifted by crane from top, and the equipment arrangement closeness of general automobile streamline is high, causes to lift narrow space, bulky
Crane hardly enter in narrow and small lifting space, so as to add hoisting difficulty, equally can also there is certain potential safety hazard,
And need the cost time to contact crane, waste time and energy.
The content of the invention
The present invention can not only lift knife tower, also can be used in the lifting of other common apparatus.First, it is contemplated that play heavy industry
The light and mobility of tool, can be within 500KG, the weight of lifting gear is effectively controlled by the weight set of lifting
System.Second, in the case that pitch space between devices is limited, the overall volume of lifting gear can not be excessive, empty to equipment
Between accurately measured after, determine the appearance and size of lifting gear.3rd, in order to can be convenient and swift in hoisting process,
Lifting gear and associated joint is asked suitably to rotate, optional position that can be in polarizers of big angle scope is lifted by crane.4th,
The particularity of lathe front position is strangled in view of house and the lifting of miscellaneous equipment is taken into account, and arm is also designed to the knot that can be overturn
Structure.5th, it can be used based on machine driving (screw mandrel, gear etc.) in the structure of lifting gear, improve effectively adjustment transmission
Precision, it is possible to arbitrarily used in power free place.
The technical problem to be solved in the present invention is to provide it is a kind of lift knife tower lifting gear, its compact conformation, small volume,
And it is flexible to operation, this lifting gear carry out after certain part replacement can also as general lifting gear lifting.
In order to solve the above technical problems, the present invention provides a kind of knife tower lifting gear, including：
Base, is provided with rotatable chassis on the base；
Jack up unit, is arranged on the chassis and energy in the vertical direction movement；
Crossbeam, is arranged on the top of the jack up unit and can move in the horizontal direction；
Arm, including upright arm and cantilever, one end of the upright arm are rotatably connected with the end of the crossbeam, and its is another
End is connected with the cantilever-rotating.
According to one embodiment of present invention, the jack up unit includes jack, and the jack can be in vertical direction
The upper lifting crossbeam.
According to one embodiment of present invention, the jack up unit also includes guide rail and the cunning being arranged on the guide rail
Block, the sliding block can follow the jack up unit to lift and fixation can be slid on the guide rail.
According to one embodiment of present invention, the crossbeam is provided with rack, and tooth is provided with the top of the jack up unit
Wheel, the rack and the gear coordinate to drive the crossbeam to move in the horizontal direction.
According to one embodiment of present invention, in addition to first handle, the first handle drives the gear rotation.
According to one embodiment of present invention, the upright arm has telescopic structure.
According to one embodiment of present invention, the upright arm includes upper upright arm and lower upright arm, the upper upright arm
Multiple mounting holes are provided with the lower upright arm.
According to one embodiment of present invention, the base is provided with the leg that can be stretched along its length, described
Roller or spiral spike are set on leg.
According to one embodiment of present invention, in addition to knife tower bracket, the knife tower bracket is movably arranged on the cantilever
Go up and can be fixed on the cantilever.
According to one embodiment of present invention, arc-shaped guide rail is additionally provided with the base, the arc-shaped guide rail is provided with fixed
Position device, when being rotated on chassis, its outside is along the inner side rotational slide of the arc-shaped slide rail to setting position, the positioning dress
Putting can be fixed on the chassis on the arc-shaped slide rail.
According to one embodiment of present invention, the side away from the arm is provided with adjustment weight balancing on the base
Balance weight assembly.
According to one embodiment of present invention, in addition to knife tower bracket, the knife tower bracket is movably arranged on the cantilever
Go up and can be fixed on the cantilever.
A kind of knife tower lifting gear that the present invention is provided, its compact conformation is easy to the dismounting to knife tower and installation.
Brief description of the drawings
It is that they are included and constitute the part of the application to provide further understanding of the invention including accompanying drawing,
Accompanying drawing shows embodiments of the invention, and plays a part of together with this specification explaining the principle of the invention.
Fig. 1 shows the structural representation of one embodiment of the present of invention.
Fig. 2 shows the structural representation of the base of one embodiment of the present of invention.
Fig. 3 shows the schematic top plan view of one embodiment of the present of invention.
Fig. 4 shows the structural representation of an alternative embodiment of the invention.
Embodiment
Embodiments of the invention are described with detailed reference to accompanying drawing now.In the case of any possible, in all of the figs
Identical will be used to mark to represent same or analogous part.Although in addition, the term used in the present invention is from known
Selected in public term, but some terms mentioned in description of the invention are probably applicant to be sentenced as his or her
Break and carry out selection, its detailed meanings explanation in the relevant portion of description herein.In addition, it is desirable to not only by used
Actual terms, and be also to the meaning that is contained by each term to understand the present invention.
Fig. 1 shows the structural representation of one embodiment of the present of invention.A kind of knife tower includes base with lifting gear 100
110th, jack up unit 120, crossbeam 130, arm 140.Wherein, base 110 is provided with rotatable chassis 111, and chassis 111 can phase
It is fixed on after rotating a set angle to base 110 on base 110.Jack up unit 120 is arranged on chassis 111.Crossbeam 130 is set
Put at the top of jack up unit 120 and can move in the horizontal direction.Crossbeam 130 is adjusted by adjusting jack up unit 120
Highly.Arm 140 includes upright arm 150 and cantilever 160, and upright arm 150 sets in vertical direction, cantilever 160 be arranged on
Crossbeam parallel position.Whole arm 140 is L-shaped.One end of upright arm 150 is rotatably connected with the end of crossbeam 130, upright arm
After 150 can rotate to an angle on AA ' directions, by fixing device fixed vertical arm 150.The other end of upright arm 150 with
Cantilever 160 is rotatably connected, and cantilever 160 can be rotatably connected on BB ' directions, after cantilever 160 rotates to an angle, by solid
Determine device cantilever 160 is fixedly connected on upright arm 150.
A kind of knife tower of the present embodiment description is adjustable with the sling height of lifting gear 100, and crossbeam 130 is horizontally moveable,
Its chassis 111, the adjustable angle of arm 140, can accurately and easily position Heave Here in narrow lifting space, be easy to pair
The dismounting and installation of knife tower.
As shown in figure 1, jack up unit 120 include jack 121, jack 121 can in CC ' vertical direction hoisting cross beam
130.Jack 121 is provided with second handle 1211, rotates second handle 1211, promotes the jacking or decline of jack 121.
Jack up unit 120 also includes guide rail 122 and the sliding block 123 being arranged on guide rail 122.Sliding block 123 is in jack 121
Raising during jack up unit 120 can be followed to lift, and sliding block 123 can slide on guide rail 122.This kind of structure can be thousand
Larger weight is born during the raising on jin top 121 and easy to operate.
Crossbeam 130 can in the horizontal direction be moved by gear ＆ rack structure.It is preferred that being provided with tooth on crossbeam 130
Bar 131, the gear (not marked in figure) matched with rack 131, rack 131 and gear are additionally provided with the top of jack up unit 120
Coordinate to drive crossbeam 130 to move in the horizontal direction.More preferably, knife tower also includes first handle 132 with lifting gear 100,
The rotating band moving gear of first handle 132 rotates, and DD ' does and extended and contractive action crossbeam 130 along its length, corresponding adjustment
The front and back position of cantilever 160.More preferably, knife tower also includes fastening bolt (not marked in figure) with lifting gear 100, with fixing tooth
The relative position of bar 131 and gear, prevents the play of crossbeam 130.
Preferably, upright arm 150 has telescopic structure.Upright arm 150 includes upper upright arm 151 and lower upright arm
152, it is respectively provided with multiple mounting holes 153 on upper upright arm 151 and lower upright arm 152.Upright arm 151 and lower upright arm in adjustment
152 upper-lower position, align mounting holes 153 different thereon, can pass through upper upright arm 151 and lower upright arm by bolt
152 corresponding mounting hole 153 and with the length of nut fixed vertical arm 150.More preferably, upper upright arm 151 and lower upright arm 152
It can be sleeve structure.By the length adjustment to upright arm 150 to further determine that the high and low position of cantilever 160.
Fig. 2 shows the structural representation of the base of one embodiment of the present of invention.Fig. 3 shows the reality of the present invention
Apply the schematic top plan view of example.With reference to shown in Fig. 1 to Fig. 3, the need for adapting to multi-angle lifting, provided with energy edge on base 110
The flexible leg 112 of FF ' length directions and provided with the leg 112 ' that can be stretched along EE ' length directions.Set on leg 112
Roller 113 is put, spiral spike 114 is provided with leg 112 '.It is preferred that the fore-and-aft direction EE ' of knife tower lifting gear 100
The bottom of the leg 112 set on (left and right directions of Fig. 3 papers) can set roller 113, and roller 113 can be that band pins work(
The roller of energy.The horizontal extension of the leg 112 can use screw structure, and leg 112 is controlled by the rotation of the 3rd handle 115
Extension elongation.The elongation of the knife tower leg 112 of the fore-and-aft direction of lifting gear 100, can adjust knife tower lifting gear
100 center of gravity, so as to obtain longer lifting distance.It is preferred that left and right sides direction FF ' (figures of knife tower lifting gear 100
The above-below direction of 3 papers) on the bottom of leg 112 ' that sets spiral spike 114 is set.The horizontal extension of the leg 112 ' can
To use drawing structure, after certain length is extracted out, it is rotatably provided in the spiral spike 114 of the bottom of leg 112 ' to be fixed on ground
Face.It is preferred that elongation of the knife tower with the leg 112 in the left and right sides direction of lifting gear 100, can adjust knife tower heavy industry
The center of gravity of tool 100.So that will not be rolled when carrying out both sides wide-angle lifting operation, job safety is ensured.
It is preferred that knife tower also includes knife tower bracket 170 with lifting gear 100.Knife tower bracket 170 is movably arranged on cantilever
On 160, the knife tower bracket 170 can be moved horizontally or rotated on cantilever 160, and can be fixedly connected at cantilever by bolt
On 160.Because the profile of knife tower is irregular, for ease of carrying knife tower and consideration position of centre of gravity, so being provided with cantilever 160
The knife tower bracket 170, improves installation effectiveness and ensures safety.
Fig. 4 shows the structural representation of an alternative embodiment of the invention.To adapt to different lifting demands, arm
140 can be turned to Fig. 4 installation site from Fig. 1 installation site, i.e., by the arm 140 of the front end of crossbeam 130 from crossbeam 130
Lower section overturns the top for being installed to crossbeam 130.This embodiment can be used as general lifting device.Utilize lifting portion
Part, conventional lifting part can be pull rope, and one end of pull rope hangs on arm 160, the other end suspension of pull rope or
Be bundled in equipment, by adjust first handle 132 or regulation second handle 1211 come adjust the height or length of arm come
Hanging device.
Arc-shaped slide rail 116 is also provided with base 110.Chassis 111 is in rotary course, and the outside on its chassis 111 can
Along the inner side rotational slide of arc-shaped slide rail 116, after chassis 111 rotates a set angle relative to base 110, by being arranged on
Base 110 is fixed on arc-shaped slide rail 116 by the positioner 117 on arc-shaped slide rail 116.In order to further to chassis 111
Slewing area is defined, and the side and/or both sides of arc-shaped slide rail 116 are also provided with corresponding stopping means and (do not marked in figure
Note).
It is preferred that being provided with the balance weight assembly (not marked in figure) of adjustable weight in side of the base 110 away from knife tower.Make
The danger that knife tower lifting gear 100 will not be rolled during proper progress remote lifting operation, ensures job safety.
The knife tower lifting gear length about 1200mm that applicant manufactures experimently in one embodiment, life can be prolonged by leg
To 1500mm, overall width is 800mm, is highly 1500mm, can be promoted to 1800mm, can be reached by being turned on arm
2400mm hoisting height.The weight set of lifting is 500KG, the knife tower lifting gear small volume.Its crossbeam, arm all may be used
Suitably to turn to, can flexibly it be lifted by crane in polarizers of big angle scope.And arm can spin upside down installation.The main knot of the instrument
Used on structure based on machine driving (screw mandrel, gear), improve the precision of adjustment transmission.
A kind of knife tower lifting gear that the present invention is described, its compact conformation, convenient dismounting and installation to knife tower.This
Outside, used by the conversion of arm mounting means as general lifting device, with sharp maintenance activity.
Those skilled in the art can be obvious, can be to above-mentioned example embodiment progress various modifications and variations of the invention
Without departing from the spirit and scope of the present invention.Accordingly, it is intended to make present invention covering fall in appended claims and its equivalence techniques
Modifications of the present invention and modification in aspects.
Claims (10)
1. a kind of knife tower lifting gear, it is characterised in that including：
Base, is provided with rotatable chassis on the base；
Jack up unit, is arranged on the chassis and energy in the vertical direction movement；
Crossbeam, is arranged on the top of the jack up unit and can move in the horizontal direction；
Arm, including upright arm and cantilever, one end of the upright arm are rotatably connected with the end of the crossbeam, its other end with
The cantilever-rotating connection；
Arc-shaped guide rail is additionally provided with the base, the arc-shaped guide rail is provided with positioner, when being rotated on chassis, its outside edge
The inner side rotational slide of the arc-shaped guide rail to setting position, the chassis can be fixed on the arc by the positioner
On guide rail.
2. knife tower lifting gear as claimed in claim 1, it is characterised in that the jack up unit includes jack, described
Jack can lift the crossbeam in vertical direction.
3. knife tower lifting gear as claimed in claim 2, it is characterised in that the jack up unit also includes guide rail and setting
Sliding block on the guide rail, the sliding block can follow the jack up unit to lift and fixation can be slid on the guide rail.
4. knife tower lifting gear as claimed in claim 1, it is characterised in that the crossbeam is provided with rack, at described
The top for rising device is provided with gear, and the rack and the gear coordinate to drive the crossbeam to move in the horizontal direction.
5. knife tower lifting gear as claimed in claim 4, it is characterised in that also including first handle, the first handle
The gear is driven to rotate.
6. knife tower lifting gear as claimed in claim 1, it is characterised in that the upright arm has telescopic structure.
7. knife tower lifting gear as claimed in claim 6, it is characterised in that the upright arm includes upper upright arm and sagging
Straight-arm, the upper upright arm and the lower upright arm are provided with multiple mounting holes.
8. knife tower lifting gear as claimed in claim 1, it is characterised in that the base is provided with can be along its length
Flexible leg, sets roller or spiral spike on the leg.
9. knife tower lifting gear as claimed in claim 1, it is characterised in that also including knife tower bracket, the knife tower bracket
It is movably arranged on the cantilever and can be fixed on the cantilever.
10. the knife tower lifting gear as described in claim 1-9 is any, it is characterised in that hung on the base away from described
Balance weight assembly of the side of arm provided with adjustment weight balancing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120672.5A CN105584937B (en) | 2016-03-03 | 2016-03-03 | A kind of knife tower lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120672.5A CN105584937B (en) | 2016-03-03 | 2016-03-03 | A kind of knife tower lifting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105584937A CN105584937A (en) | 2016-05-18 |
| CN105584937B true CN105584937B (en) | 2017-08-25 |
Family
ID=55924891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120672.5A Active CN105584937B (en) | 2016-03-03 | 2016-03-03 | A kind of knife tower lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105584937B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU187892U1 (en) * | 2019-01-10 | 2019-03-21 | Общество с ограниченной ответственностью "Челябкрансервис" | Slewing ring for autonomous rotation of the raised boom of the railway crane left / right at an angle of up to 30 degrees |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564818B (en) * | 2016-10-12 | 2018-01-23 | 国网山东省电力公司栖霞市供电公司 | A kind of electric power hanging apparatus |
| CN106629453B (en) * | 2016-12-22 | 2018-09-04 | 重庆至正机械制造有限公司 | A kind of lifting equipment |
| CN106744509B (en) * | 2017-01-24 | 2022-05-17 | 上海宝业机电科技有限公司 | Workpiece precision hoisting device and working method thereof |
| CN108100913B (en) * | 2018-01-30 | 2023-09-26 | 中国电建集团山东电力建设第一工程有限公司 | Hoisting device applied to indoor construction |
| CN108408372A (en) * | 2018-04-25 | 2018-08-17 | 苏州工业职业技术学院 | A kind of production ancillary equipment and production line |
| CN110040639A (en) * | 2019-04-17 | 2019-07-23 | 中国地质大学（武汉） | A kind of two degrees of freedom Portable jack |
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| CN110697588B (en) * | 2019-10-21 | 2021-01-26 | 郑州铁路职业技术学院 | Multifunctional railway transport vehicle |
| CN111397440A (en) * | 2020-04-23 | 2020-07-10 | 新余国科特种装备有限公司 | Meteorological sounding rocket launcher |
| CN111591884B (en) * | 2020-06-29 | 2022-06-28 | 江苏农航机械设备有限公司 | Crane chassis |
| CN113247786B (en) * | 2021-06-30 | 2021-09-17 | 四川轻化工大学 | Automatic clamping and carrying device for construction steel structure |
| CN115010008B (en) * | 2022-08-09 | 2022-10-21 | 山西省安装集团股份有限公司 | Hoisting device for boiler installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3311716A1 (en) * | 1983-03-30 | 1984-10-04 | Heinz 7141 Freiberg Schmidt | Manipulating appliance |
| CN200970772Y (en) * | 2006-10-30 | 2007-11-07 | 三和技研股份有限公司 | Multi-shaft mechanical arm |
| EP2214993A4 (en) * | 2007-10-31 | 2013-03-27 | Hofpartner Aktiebolag | A lift for shaft |
| CN203875883U (en) * | 2014-04-18 | 2014-10-15 | 武汉奋进机电有限公司 | Mechanical hand used for grabbing and placing steel materials |
| CN103978478B (en) * | 2014-04-28 | 2016-09-14 | 惠州市仨联自动化设备有限公司 | Multiaxis flapping articulation intelligent robot |
| CN205419571U (en) * | 2016-03-03 | 2016-08-03 | 上汽大众汽车有限公司 | Sword is jack -up instrument for tower |
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2016
- 2016-03-03 CN CN201610120672.5A patent/CN105584937B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU187892U1 (en) * | 2019-01-10 | 2019-03-21 | Общество с ограниченной ответственностью "Челябкрансервис" | Slewing ring for autonomous rotation of the raised boom of the railway crane left / right at an angle of up to 30 degrees |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105584937A (en) | 2016-05-18 |
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