CN107720564A - It is a kind of to rotate and traversing small-sized machine cantilever crane - Google Patents
It is a kind of to rotate and traversing small-sized machine cantilever crane Download PDFInfo
- Publication number
- CN107720564A CN107720564A CN201711014437.0A CN201711014437A CN107720564A CN 107720564 A CN107720564 A CN 107720564A CN 201711014437 A CN201711014437 A CN 201711014437A CN 107720564 A CN107720564 A CN 107720564A
- Authority
- CN
- China
- Prior art keywords
- rotating beam
- steel
- roller
- mobile holder
- support post
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- B66C23/02—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 non-adjustable and non-inclinable jibs mounted solely for slewing movements
- B66C23/027—Pivot axis separated from column axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
It is a kind of can rotate with traversing small-sized machine cantilever crane, belong to maintenance hoisting equipment technical field, for lifting mini-plant and part.Its technical scheme is：Support post is disposed vertically, the lower end of support post is fixedly connected by foundation bolt with basis, there is vertical rotary shaft the upper end of support post, one end of the rotating beam of installation rotary axle box outside rotary shaft, rotary axle box outer wall and horizontal direction is welded to connect, and mobile holder is disposed vertically, the top of mobile holder is connected with rotating beam, the lower end installation universal caster wheel of mobile holder, hoisting mechanism are arranged on rotating beam, have roller to coordinate with rotating beam to roll on hoisting mechanism.The present invention is simple in construction, easy to use, can make 360 degree of gyrations and transverse shifting in hoisting process, easily realize the displacement between any two points of suspended object within the specific limits, the defects of Large-scale Hoisting equipment such as overhead traveling crane is unsuitable for lifting small parts can be made up, improves the operating efficiency of production scene.
Description
Technical field
The present invention relates to a kind of rotation and traversing mechanical cantilever of can carrying out within the specific limits to hang, and belongs to maintenance lifting
Equipment technical field.
Background technology
It is frequently necessary in places such as the workshop of enterprise, warehouse, stations to some mini-plants, parts, hardware
Deng progress handling, to complete the work such as maintenance, assembling, handling.These work at present generally require to use overhead traveling crane or truck crane
Cooperation can fulfil assignment, and not only take up hoisting machinery resource, increase handling cost, and can greatly influence work and enter
Degree and cycle.Meanwhile under some complex working conditions, overhead traveling crane or truck crane can not meet the requirement of some real works again.Therefore,
It is very necessary to design and produce a kind of hanging device that disclosure satisfy that the simple mini-plant in some places and workpiece.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of can rotate with traversing small-sized machine cantilever crane, it is this
Mechanical cantilever is hung can be with 360 degree of rotations, and can carry out transverse shifting, suitable between any two points within the specific limits
Lifting work, make up the Large-scale Hoisting equipment such as overhead traveling crane be unsuitable for lift small parts the defects of, to improve production scene
Operating efficiency, reduce the production cost using Large-scale Hoisting equipment.
Solve above-mentioned technical problem technical scheme be：
It is a kind of can rotate with traversing small-sized machine cantilever crane, it include support post, rotating beam, mobile holder, hoisting machine
Structure, support post are disposed vertically, and the lower end of support post is fixedly connected by foundation bolt with basis, and the upper end of support post has
Vertical rotary shaft, installation rotary axle box outside rotary shaft, rotary axle box with rotary shaft to be rotatably assorted, rotary axle box outer wall and
One end of the rotating beam of horizontal direction is welded to connect, and mobile holder is disposed vertically, and the top of mobile holder is connected with rotating beam,
The lower end installation universal caster wheel of mobile holder, hoisting mechanism are arranged on rotating beam, have the roller to be with rotating beam on hoisting mechanism
Roll and coordinate.
Above-mentioned can rotate is made up of with traversing small-sized machine cantilever crane, the rotating beam I-steel, and the one of I-steel
End is welded to connect with rotary axle box, and the roller of hoisting mechanism and the bottom surface both sides upper surface of I-steel are connected to roll,
Length direction of the upper top surface of I-steel along I-steel has order to be arranged with multiple connecting screw holes, mobile holder by bolt with
The connecting screw hole of rotating beam I-steel is connected.
It is above-mentioned can rotate with traversing small-sized machine cantilever crane, the mobile holder by entablature, sill, two tiltedly
Support bar, pull bar and two universal caster wheel compositions, entablature is parallel with sill, and two inclined support bars are connected to entablature
With the both ends of sill, pull bar is arranged between sill and two inclined support bars, and two universal caster wheels are separately mounted to lower horizontal stroke
On the bottom surface at beam both ends, the bottom surface of entablature is connected with top surface on rotating beam I-steel by bolt.
It is above-mentioned can rotate with traversing small-sized machine cantilever crane, the hoisting mechanism is by lifting bearing, roller, roller shaft
Formed with hook, lifting bearing is made up of two side plates and chassis, and two side plates are parallel, and chassis is by being bolted to
Between two side plate bottoms, the roller shaft of two horizontal parallels is respectively fixed with two side plates, four rolling is set in
On four rolling axle, roller is with roller shaft to be rotatably assorted, and the circumference of roller is tapered, and four rolling is located at rotating beam work respectively
The top of word steel bottom surface both sides, the conical surface of roller coordinate with the upper surface of I-steel bottom surface to roll, and the upper end of hook is hung down
Straight to be welded on the chassis bottom surface of lifting bearing, hook is connected with the upper end suspension hook of bottle gouard moved by hands.
The beneficial effects of the invention are as follows：
The support post lower end of the present invention is fixed in concrete foundation by foundation bolt, and rotating beam can be with by rotary axle box
Rotated around support post in the range of 360 degree；Mobile holder can be walked with rotating beam, and support is played to rotating beam
Effect；Hoisting mechanism can move laterally along rotating beam, carry out the lifting operation of diverse location；Hoisting mechanism lower end with manually
Cucurbit is connected, and pulls bottle gouard moved by hands to realize the lifting of mini-plant and various parts.
The present invention is simple in construction, easy to use, can make 360 degree of gyrations and transverse shifting in hoisting process, can
Easily to realize the displacement between any two points of suspended object within the specific limits, at utmost to meet the position need of suspended object
To be needed with scene, the defects of Large-scale Hoisting equipment such as overhead traveling crane is unsuitable for lifting small parts can be made up, improve production
The operating efficiency at scene, reduces the production cost using Large-scale Hoisting equipment, has fabulous popularizing value.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the zoomed-in view of rotary shaft and rotary axle box；
Fig. 4 is the zoomed-in view of hoisting mechanism.
Marked in figure as follows：Support post 1, rotating beam 2, mobile holder 3, hoisting mechanism 4, rotary shaft 5, rotary axle box 6,
Entablature 7, sill 8, inclined support bar 9, pull bar 10, universal caster wheel 11, lifting bearing 12, roller 13, roller shaft 14, hook
15th, chain block 16.
Embodiment
The present invention is made up of support post 1, rotating beam 2, mobile holder 3, the part of hoisting mechanism 4 four.
Shown in figure, support post 1 is disposed vertically, and the lower end of support post 1 is fixedly connected by foundation bolt with basis.
There are vertical rotary shaft 5, the outside of rotary shaft 5 installation rotary axle box 6 in the upper end of support post 1, and rotary axle box 6 can surround and rotate
Axle 5 is rotated, and one end of the rotating beam 2 of the outer wall of rotary axle box 6 and horizontal direction is welded to connect, and rotating beam 2 can be by turning
Moving axis 5 and rotary axle box 6 rotate around support post 1 in the range of 360 degree.Rotary axle box 6 and rotary shaft 5 can be matched somebody with somebody using copper sheathing
Close, bearing fit can also be used, its structure is ripe technology, is repeated no more.
Shown in figure, rotating beam 2 is made up of I-steel, and one end and the rotary axle box 6 of I-steel are welded to connect.Mobile holder
3 and hoisting mechanism 4 be connected respectively with rotating beam 2, mobile holder 3 can be walked with rotating beam 2, and rotating beam 2 is risen and sling
To supporting role, hoisting mechanism 4 relies on rotating beam 2 to carry out lifting operation.
Shown in figure, the length direction of the upper top surface of the I-steel of rotating beam 2 along I-steel has order to be arranged with multiple companies
Screw is connect, mobile holder 3 is connected by bolt with the connecting screw hole of the I-steel of rotating beam 2, passes through different connecting screw holes
The position of mobile holder 3 can be adjusted, conveniently adapts to Different field equipment installation situation and different Hoisting Positions.Therefore, OK
Walking the position of support 3 between support post 1 and hoisting mechanism 4, can also be located at the outside of hoisting mechanism 4, Ke Yigen
Flexibly installed according to actual conditions.
Shown in figure, mobile holder 3 is by entablature 7,8, two inclined support bars 9 of sill, pull bar 10 and two multi-axis foots
The composition of wheel 11.Entablature 7 is parallel with sill 8, and two inclined support bars 9 are connected to the both ends of entablature 7 and sill 8,
It is trapezoidal to form that a bottom is big, upper bottom is small.Pull bar 10 is arranged between sill 8 and two inclined support bars 9, plays reinforcement knot
The effect of structure intensity.Two universal caster wheels 11 are separately mounted on the bottom surface at the both ends of sill 8, and mobile holder 3 can be made to exist
Any direction moves.The bottom surface of entablature 7 is connected with top surface on the I-steel of rotating beam 2 by bolt.
Shown in figure, hoisting mechanism 4 is arranged on rotating beam 2.Hoisting mechanism 4 is by lifting bearing 12, roller 13, roller shaft
14 form with hook 15.Lifting bearing 12 is made up of two side plates and chassis, and two side plates are parallel, and chassis is by bolt
It is connected between two side plate bottoms.The roller shaft 14 of two horizontal parallels, four rolling 13 are respectively fixed with two side plates
It is set on four rolling axle 14, roller 13 is to be rotatably assorted with roller shaft 14.The circumference of roller 13 is tapered, four rollings
Wheel 13 is located at the top of the I-steel bottom surface both sides of rotating beam 2, the conical surface of roller 13 and the upper surface of I-steel bottom surface respectively
Coordinate to roll, roller 13 can roll along rotating beam 2, drive lifting bearing 12 to move together.The upper end of hook 15 is vertical
It is welded on the chassis bottom surface of lifting bearing 12, hook 15 is connected with the upper end suspension hook of bottle gouard moved by hands 16.Hook 15 with
Lifting bearing 12 and be moved to Hoisting Position, lifting is proceeded by using bottle gouard moved by hands 16.
The use process of the present invention is as follows：
First, walking is determined according to the position of the various facilities of field ground and by the size of lifting appliance or part, weight, position
The relative position of support 3 and hoisting mechanism 4, then mobile holder 3 is installed, makes mobile holder 3 will not be by scene in movement
The obstruction of equipment, while mobile holder 3 is played most strong support to hoisting mechanism 4.
Then, rotating beam 2 is rotated, rotating beam 2 is rotated by rotary axle box 6 around support post 1 in the range of 360 degree,
It is directed at the direction of lifting.Meanwhile mobile holder 3 is walked with rotating beam 2, and rotating beam 2 is played a supporting role.Then, pull
Hoisting mechanism 4 is walked along rotating beam 2, is moved to lifting position, is ready for lifting operation.By the hand of the lower end of hoisting mechanism 4
Dynamic cucurbit is connected with by lifting appliance or part, pulls bottle gouard moved by hands to complete the lifting of mini-plant and various parts.
Claims (4)
1. a kind of can rotate and traversing small-sized machine cantilever crane, it is characterised in that：It includes support post（1）, rotating beam
（2）, mobile holder（3）, hoisting mechanism（4）, support post（1）It is disposed vertically, support post（1）Lower end pass through foundation bolt
It is fixedly connected with basis, support post（1）Upper end have vertical rotary shaft（5）, rotary shaft（5）Outside installation rotary axle box
（6）, rotary axle box（6）With rotary shaft（5）To be rotatably assorted, rotary axle box（6）The rotating beam of outer wall and horizontal direction（2）One
End is welded to connect, mobile holder（3）It is disposed vertically, mobile holder（3）Top and rotating beam（2）It is connected, mobile holder（3）
Lower end installation universal caster wheel（11）, hoisting mechanism（4）Installed in rotating beam（2）On, hoisting mechanism（4）On have roller（13）With
Rotating beam（2）Coordinate to roll.
2. according to claim 1 can rotate and traversing small-sized machine cantilever crane, it is characterised in that：The rotating beam
（2）It is made up of I-steel, one end of I-steel and rotary axle box（6）It is welded to connect, hoisting mechanism（4）Roller（13）With I-shaped
The bottom surface both sides upper surface of steel is connected to roll, and the length direction of the upper top surface of I-steel along I-steel has order to arrange
Show multiple connecting screw holes, mobile holder（3）Pass through bolt and rotating beam（2）The connecting screw hole of I-steel is connected.
3. according to claim 1 can rotate and traversing small-sized machine cantilever crane, it is characterised in that：The walking branch
Frame（3）By entablature（7）, sill（8）, two inclined support bars（9）, pull bar（10）With two universal caster wheels（11）Composition, on
Crossbeam（7）And sill（8）It is parallel, two inclined support bars（9）It is connected to entablature（7）And sill（8）Both ends, draw
Bar（10）Installed in sill（8）With two inclined support bars（9）Between, two universal caster wheels（11）It is separately mounted to sill
（8）On the bottom surface at both ends, entablature（7）Bottom surface and rotating beam（2）Top surface is connected by bolt on I-steel.
4. according to claim 1 can rotate and traversing small-sized machine cantilever crane, it is characterised in that：The hoisting machine
Structure（4）By lifting bearing（12）, roller（13）, roller shaft（14）And hook（15）Composition, lift bearing（12）By two side plates
Formed with chassis, two side plates are parallel, between chassis is by being bolted to two side plate bottoms, divide on two side plates
The roller shaft of two horizontal parallels is not fixed with（14）, four rolling（13）It is set in four rolling axle（14）On, roller
（13）With roller shaft（14）To be rotatably assorted, roller（13）Circumference it is tapered, four rolling（13）It is located at rotating beam respectively（2）
The top of I-steel bottom surface both sides, roller（13）The upper surface of the conical surface and I-steel bottom surface coordinate to roll, hook
（15）Upper end be vertically welded in lifting bearing（12）Chassis bottom surface on, hook（15）With bottle gouard moved by hands（16）Upper end
Suspension hook is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014437.0A CN107720564A (en) | 2017-10-25 | 2017-10-25 | It is a kind of to rotate and traversing small-sized machine cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014437.0A CN107720564A (en) | 2017-10-25 | 2017-10-25 | It is a kind of to rotate and traversing small-sized machine cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107720564A true CN107720564A (en) | 2018-02-23 |
Family
ID=61213826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711014437.0A Withdrawn CN107720564A (en) | 2017-10-25 | 2017-10-25 | It is a kind of to rotate and traversing small-sized machine cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107720564A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584718A (en) * | 2018-07-16 | 2018-09-28 | 南通理工学院 | Hoisting accessory in machining shop |
| CN108706475A (en) * | 2018-07-27 | 2018-10-26 | 福建省迅达石化工程有限公司 | Dome-type tank replaces tank deck plate and lifts special equipment |
| CN112919337A (en) * | 2021-01-18 | 2021-06-08 | 沈阳工程学院 | Mechanical lifting type engineering machinery transfer device |
| CN113910196A (en) * | 2021-10-15 | 2022-01-11 | 北京华能新锐控制技术有限公司 | Moving mechanism of heavy-load track robot |
| CN114043126A (en) * | 2021-09-29 | 2022-02-15 | 上海市安装工程集团有限公司 | End socket assembling suspension positioning frame and construction method |
| CN114367856A (en) * | 2021-12-24 | 2022-04-19 | 洛阳中鼎重型机械有限公司 | Make things convenient for gear machining of position control to use hoist and mount positioner |
| CN115092630A (en) * | 2022-06-24 | 2022-09-23 | 保利长大工程有限公司 | Automatic climbing conveying equipment for small prefabricated blocks for protecting slope surfaces of side slopes |
| CN118582061A (en) * | 2024-08-07 | 2024-09-03 | 中国电建集团西北勘测设计研究院有限公司 | Construction method for splicing and integrally hoisting steel structure ground in heat absorption tower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019322A (en) * | 1999-07-12 | 2001-01-23 | Mitsubishi Electric Corp | Hoist |
| CN204588529U (en) * | 2015-04-10 | 2015-08-26 | 株洲联诚集团有限责任公司 | A kind of small-sized cantilever crane |
| CN204848041U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Cantilever crane |
| CN205527406U (en) * | 2016-04-22 | 2016-08-31 | 浙江湖建装饰工程有限公司 | Hoist device for building portable |
| CN107253675A (en) * | 2017-06-19 | 2017-10-17 | 四川公路桥梁建设集团有限公司 | Self-propelled tower crown crane |
| CN207312972U (en) * | 2017-10-25 | 2018-05-04 | 宣化钢铁集团有限责任公司 | It is a kind of to rotate and traversing small-sized machine cantilever crane |
-
2017
- 2017-10-25 CN CN201711014437.0A patent/CN107720564A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019322A (en) * | 1999-07-12 | 2001-01-23 | Mitsubishi Electric Corp | Hoist |
| CN204588529U (en) * | 2015-04-10 | 2015-08-26 | 株洲联诚集团有限责任公司 | A kind of small-sized cantilever crane |
| CN204848041U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Cantilever crane |
| CN205527406U (en) * | 2016-04-22 | 2016-08-31 | 浙江湖建装饰工程有限公司 | Hoist device for building portable |
| CN107253675A (en) * | 2017-06-19 | 2017-10-17 | 四川公路桥梁建设集团有限公司 | Self-propelled tower crown crane |
| CN207312972U (en) * | 2017-10-25 | 2018-05-04 | 宣化钢铁集团有限责任公司 | It is a kind of to rotate and traversing small-sized machine cantilever crane |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584718A (en) * | 2018-07-16 | 2018-09-28 | 南通理工学院 | Hoisting accessory in machining shop |
| CN108706475A (en) * | 2018-07-27 | 2018-10-26 | 福建省迅达石化工程有限公司 | Dome-type tank replaces tank deck plate and lifts special equipment |
| CN112919337A (en) * | 2021-01-18 | 2021-06-08 | 沈阳工程学院 | Mechanical lifting type engineering machinery transfer device |
| CN114043126A (en) * | 2021-09-29 | 2022-02-15 | 上海市安装工程集团有限公司 | End socket assembling suspension positioning frame and construction method |
| CN113910196A (en) * | 2021-10-15 | 2022-01-11 | 北京华能新锐控制技术有限公司 | Moving mechanism of heavy-load track robot |
| CN114367856A (en) * | 2021-12-24 | 2022-04-19 | 洛阳中鼎重型机械有限公司 | Make things convenient for gear machining of position control to use hoist and mount positioner |
| CN115092630A (en) * | 2022-06-24 | 2022-09-23 | 保利长大工程有限公司 | Automatic climbing conveying equipment for small prefabricated blocks for protecting slope surfaces of side slopes |
| CN118582061A (en) * | 2024-08-07 | 2024-09-03 | 中国电建集团西北勘测设计研究院有限公司 | Construction method for splicing and integrally hoisting steel structure ground in heat absorption tower |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
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| WW01 | Invention patent application withdrawn after publication |