CN107337114A - A kind of bidirectional rotary type cantilever hoisting structure - Google Patents
A kind of bidirectional rotary type cantilever hoisting structure Download PDFInfo
- Publication number
- CN107337114A CN107337114A CN201710796081.4A CN201710796081A CN107337114A CN 107337114 A CN107337114 A CN 107337114A CN 201710796081 A CN201710796081 A CN 201710796081A CN 107337114 A CN107337114 A CN 107337114A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- support body
- support
- rotary type
- boom frame
- 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
- 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
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- 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
- 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
-
- 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)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of bidirectional rotary type cantilever hoisting structure, including middle part main backstop, horizontal support truss, horizontal boom frame, the middle part main backstop is fixed on ground vertically, the middle part support body of the horizontal support truss is fixed on the upper end of middle part main backstop, guide rail is provided with the support body bottom of the horizontal support truss, the guide groove coordinated with guide rail is provided with the middle part of the support body of the horizontal boom frame, the support body of the horizontal boom frame is slid back and forth by guide rail on horizontal support truss, the setting direction of the support body of the horizontal boom frame is vertically arranged with horizontal support truss, the bottom of the horizontal boom frame is provided with hanging device.The bidirectional rotary type cantilever hoisting structure overall structure is simple, and installation makes and easy to operate, can effectively improve lifting efficiency, practicality is high.
Description
Technical field：
The present invention relates to a kind of bidirectional rotary type cantilever hoisting structure, it is related to cantilever field of mechanical technique.
Background technology：
Cantilever namely cantilever beam, its one end are not produce the hold-down support of axial direction, vertical displacement and rotation, and the other end is freely
End, it can produce parallel to the power axially and perpendicular to axial direction, in engineering mechanics force analysis, than more typical simplified mould
Type, and cantilever combination automated machine structure can not only effectively realize a variety of fabrication and installation and production needs, and
Production efficiency is high, and automaticity is high, can save more manpower physics, in Practical Project analysis, most of Practical Project
Stressed member can be reduced to cantilever beam, and the lifting of cantilever arrangements many at present is less efficient, thus practicality is not high.
The content of the invention：
The technical problems to be solved by the invention are：A kind of cantilever crane simple in construction, easy for installation and lifting efficiency high is provided
Assembling structure.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of bidirectional rotary type cantilever hoisting structure, including middle part main backstop, horizontal support truss, horizontal boom frame are described
Middle part main backstop is fixed on ground vertically, and the middle part support body of the horizontal support truss is fixed on the upper of middle part main backstop
End, guide rail is provided with the support body bottom of the horizontal support truss, is provided with the middle part of the support body of the horizontal boom frame and matches somebody with somebody with guide rail
The guide groove of conjunction, the support body of the horizontal boom frame are slid back and forth by guide rail on horizontal support truss, the horizontal boom frame
The setting direction of support body be vertically arranged with horizontal support truss, the bottom of the horizontal boom frame is provided with hanging device.
Preferably, the support body bottom of the horizontal boom frame is provided with slide rail, the hanging device is slidably connected at slide rail
On.
Preferably, the hanging device is arranged to electric hoist.
Preferably, the middle part main backstop is provided with vertical guide groove, on the middle part support body of the horizontal support truss
Provided with the slide that can be slided on vertical guide groove.
Preferably, the lower end of the middle part main backstop is provided with rotation seat.
Preferably, the horizontal boom frame is arranged to by two support bars double-rod support arm arranged in parallel.
Compared with prior art, usefulness of the present invention is：The bidirectional rotary type cantilever hoisting structure overall structure
Simply, installation makes and easy to operate, can effectively improve lifting efficiency, thus practicality is high, is adapted to popularization and application.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the positive structure schematic of the present invention.
Embodiment：
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only
It is the part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention：
A kind of bidirectional rotary type cantilever hoisting structure as shown in Figure 1, including middle part main backstop 1, horizontal support truss 2, water
Flat cantilever shalving 3, the middle part main backstop 1 are fixed on ground vertically, and the middle part support body of the horizontal support truss 2 is fixed on
The upper end of middle part main backstop 1, guide rail 4 is provided with the support body bottom of the horizontal support truss 2, the horizontal boom frame 3
It is provided with the guide groove coordinated with guide rail 4 in the middle part of support body, the support body of the horizontal boom frame 3 is by guide rail 4 on horizontal support truss 2
Slide back and forth, setting direction and the horizontal support truss 2 of the support body of the horizontal boom frame 3 are vertically arranged, the horizontal boom
The bottom of frame 3 is provided with hanging device 5.
In the present embodiment, the support body bottom of the horizontal boom frame is provided with slide rail 6, and the hanging device is slidably connected at
On slide rail, and further, the hanging device is arranged to electric hoist, and electric hoist can be more convenient efficiently in cunning
Slid back and forth on rail, thus practicality is high.
Further, horizontal support truss freely up and down mobile lifting on the main backstop of middle part, the middle part master are facilitated
Support frame is provided with vertical guide groove 7, and the middle part support body of the horizontal support truss is provided with the cunning that can be slided on vertical guide groove
Seat.
And the rotational angle of cantilever is adjusted for convenience, the lower end of the middle part main backstop is provided with rotation seat 8.
Further, the horizontal boom frame is arranged to by two support bars double-rod support arm arranged in parallel.
Above-mentioned bidirectional rotary type cantilever hoisting structure overall structure is simple, installation make and it is easy to operate, can effectively carry
Height lifting efficiency, practicality are high.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made any formal
Limitation, every any simple modification, equivalent change and modification for being made to above example of technical spirit according to the present invention,
In the range of still falling within technical solution of the present invention.
Claims (6)
- A kind of 1. bidirectional rotary type cantilever hoisting structure, it is characterised in that：Including middle part main backstop, horizontal support truss, water Flat cantilever shalving, the middle part main backstop are fixed on ground vertically, during the middle part support body of the horizontal support truss is fixed on The upper end of portion's main backstop, is provided with guide rail in the support body bottom of the horizontal support truss, in the support body of the horizontal boom frame Portion is provided with the guide groove coordinated with guide rail, and the support body of the horizontal boom frame is slid back and forth by guide rail on horizontal support truss, The setting direction of the support body of the horizontal boom frame is vertically arranged with horizontal support truss, and the bottom of the horizontal boom frame is provided with Hanging device.
- A kind of 2. bidirectional rotary type cantilever hoisting structure according to claim 1, it is characterised in that：The horizontal boom frame Support body bottom be provided with slide rail, the hanging device is slidably connected on slide rail.
- A kind of 3. bidirectional rotary type cantilever hoisting structure according to claim 2, it is characterised in that：The hanging device is set It is set to electric hoist.
- A kind of 4. bidirectional rotary type cantilever hoisting structure according to claim 1, it is characterised in that：The main support in middle part Frame is provided with vertical guide groove, and the middle part support body of the horizontal support truss is provided with the slide that can be slided on vertical guide groove.
- A kind of 5. bidirectional rotary type cantilever hoisting structure according to claim 1, it is characterised in that：The main support in middle part The lower end of frame is provided with rotation seat.
- A kind of 6. bidirectional rotary type cantilever hoisting structure according to claim 1, it is characterised in that：The horizontal boom frame It is arranged to by two support bars double-rod support arm arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796081.4A CN107337114A (en) | 2017-09-06 | 2017-09-06 | A kind of bidirectional rotary type cantilever hoisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796081.4A CN107337114A (en) | 2017-09-06 | 2017-09-06 | A kind of bidirectional rotary type cantilever hoisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337114A true CN107337114A (en) | 2017-11-10 |
Family
ID=60214867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796081.4A Pending CN107337114A (en) | 2017-09-06 | 2017-09-06 | A kind of bidirectional rotary type cantilever hoisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107337114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577156A (en) * | 2019-08-16 | 2019-12-17 | 武汉理工大学 | double-end tower crane and hoisting mechanism thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB114154A (en) * | 1917-01-11 | 1919-01-02 | William Chalmers Forbes | An Improved Combined Derrick and Transporter. |
| CN201002931Y (en) * | 2006-11-24 | 2008-01-09 | 上海微电子装备有限公司 | Hoisting device with foldable suspension arm |
| CN201560073U (en) * | 2009-11-13 | 2010-08-25 | 天津起重设备有限公司 | Telescopic crane with rotatable cantilever beam |
| CN203474306U (en) * | 2013-08-04 | 2014-03-12 | 安徽正洁新材料有限公司 | Double-track rotating hoisting and transporting frame |
| CN106744305A (en) * | 2017-03-24 | 2017-05-31 | 青岛海西重机有限责任公司 | A kind of route-variable height beam driving for crane room |
-
2017
- 2017-09-06 CN CN201710796081.4A patent/CN107337114A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB114154A (en) * | 1917-01-11 | 1919-01-02 | William Chalmers Forbes | An Improved Combined Derrick and Transporter. |
| CN201002931Y (en) * | 2006-11-24 | 2008-01-09 | 上海微电子装备有限公司 | Hoisting device with foldable suspension arm |
| CN201560073U (en) * | 2009-11-13 | 2010-08-25 | 天津起重设备有限公司 | Telescopic crane with rotatable cantilever beam |
| CN203474306U (en) * | 2013-08-04 | 2014-03-12 | 安徽正洁新材料有限公司 | Double-track rotating hoisting and transporting frame |
| CN106744305A (en) * | 2017-03-24 | 2017-05-31 | 青岛海西重机有限责任公司 | A kind of route-variable height beam driving for crane room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110577156A (en) * | 2019-08-16 | 2019-12-17 | 武汉理工大学 | double-end tower crane and hoisting mechanism thereof |
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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 |
Application publication date: 20171110 |
|
| RJ01 | Rejection of invention patent application after publication |