CN107337109A - The telescopic cantilever crane of handling arm - Google Patents
The telescopic cantilever crane of handling arm Download PDFInfo
- Publication number
- CN107337109A CN107337109A CN201710671030.9A CN201710671030A CN107337109A CN 107337109 A CN107337109 A CN 107337109A CN 201710671030 A CN201710671030 A CN 201710671030A CN 107337109 A CN107337109 A CN 107337109A
- Authority
- CN
- China
- Prior art keywords
- arm
- handling
- sub
- lever arm
- fixedly connected
- 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
- B66C23/04—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
- B66C23/16—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
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- 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
- B66C23/64—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
- B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic 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 telescopic cantilever crane of handling arm, including base, column, panoramic table and handling arm, the lower end of the column is fixedly connected with the base, the upper end of the column is fixedly connected with the panoramic table, the side level of the panoramic table is fixedly connected with the handling arm, the handling arm includes fixed arm, lever arm and sub-arm, the lever arm is located at one end of the fixed arm and is sheathed in the fixed arm, slide rail is provided with the fixed arm, sliding block is provided with the outside of the lever arm, the lever arm is slided to extend to outside the fixed arm by the way that the sliding block is horizontal in the slide rail, one end of the lever arm is provided with the sub-arm, one end of the sub-arm and the lever arm is articulated and connected, the lower end of the sub-arm is fixedly connected with hoist engine.By the above-mentioned means, the present invention can increase handling scope in lift cargo by extending handling arm.
Description
Technical field
The present invention relates to cantilever crane field, more particularly to a kind of telescopic cantilever crane of handling arm.
Background technology
Existing cantilever crane includes stand and horizontally disposed cantilever beam, and cantilever beam can be around the pivot with stand
The horizontal rotation of 180 degree is carried out, electric block is installed in cantilever beam-ends, it is real by electric block during cantilever beam rotates
The handling of existing associated workpiece, this cantilever crane have problems in that：Lifting scope is small, and the length of cantilever beam is relatively solid
It is fixed, corresponding length adjustment can not be carried out according to different handling situations, when handling works with certain limitation.
The content of the invention
, can be in handling the present invention solves the technical problem of a kind of telescopic cantilever crane of handling arm is provided
During goods handling scope is increased by extending handling arm.
In order to solve the above technical problems, one aspect of the present invention is：It is telescopic to provide a kind of handling arm
Cantilever crane, including base, column, panoramic table and handling arm, the lower end of the column is fixedly connected with the base, described
The upper end of column is fixedly connected with the panoramic table, and the side level of the panoramic table is fixedly connected with the handling arm, described
Handling arm includes fixed arm, lever arm and sub-arm, and the fixed arm level is fixedly connected on the side of the panoramic table, described
Lever arm is located at one end of the fixed arm and is sheathed in the fixed arm, and slide rail, the work are provided with the fixed arm
Sliding block is provided with the outside of swing arm, the sliding block corresponds to the slide rail and set, and the lever arm is by the sliding block in the cunning
Horizontal slide in rail and extend to outside the fixed arm, one end of the lever arm is provided with the sub-arm, the sub-arm and
One end of the lever arm is articulated and connected, and the lower end of the sub-arm is fixedly connected with hoist engine.
In a preferred embodiment of the present invention, the motor for driving the sliding block to slide is installed on the slide rail,
Electric rotating machine is installed on the panoramic table.
In a preferred embodiment of the present invention, the column is provided with controller, and the controller connects the driving
Motor, the electric rotating machine and the hoist engine.
In a preferred embodiment of the present invention, the slide rail is provided with the limited block for preventing the sliding block derailing, described
Limited block is located at the opening of described fixed arm one end.
In a preferred embodiment of the present invention, the sub-arm is articulated and connected with the lever arm, on the lever arm
Provided with the adjusting means for driving the sub-arm to horizontally rotate.
The beneficial effects of the invention are as follows：The present invention compares more traditional cantilever crane, can pass through in need of work
Extend handling arm and expand handling scope, have more flexibility using upper, and by rotatable sub-arm lifting with
The regulation of level orientation can be carried out when transferring goods, more accurately goods can be positioned in crowded working environment
Put, save working space.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the telescopic preferred embodiment of cantilever crane one of handling arm of the present invention；
The mark of each part is as follows in accompanying drawing：1st, base；2nd, column；3rd, panoramic table；4th, handling arm；5th, fixed arm；6th, lever arm；
7th, sub-arm；8th, slide rail；9th, sliding block；10th, hoist engine；11st, motor；12nd, electric rotating machine；13rd, controller；14th, limited block；
15th, adjusting means.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of telescopic cantilever crane of handling arm, including base 1, column 2, panoramic table 3 and handling arm 4, the column 2
Lower end is fixedly connected with the base 1, and the upper end of the column 2 is fixedly connected with the panoramic table 3, the side of the panoramic table 3
End level is fixedly connected with the handling arm 4, and the handling arm 4 includes fixed arm 5, lever arm 6 and sub-arm 7, the fixation
The level of arm 5 is fixedly connected on the side of the panoramic table 4, and the lever arm 6 is located at one end of the fixed arm 5 and is sheathed on institute
State in fixed arm 5, slide rail 8 is provided with the fixed arm 5, the outside of the lever arm 6 is provided with sliding block 9, and the sliding block 9 is right
The slide rail 8 is answered to set, the lever arm 6 is slided and to the fixed arm 5 by the way that the sliding block 9 is horizontal in the slide rail 8
Outer extension, one end of the lever arm 6 are provided with the sub-arm 7, the be hinged company in 6 one end of the sub-arm 7 and the lever arm
Connect, the lower end of the sub-arm 7 is fixedly connected with hoist engine 10.
In addition, being provided with the motor 11 for driving the sliding block 9 to slide on the slide rail 8, installed on the panoramic table 3
There is electric rotating machine 12.
In addition, the column 2 is provided with controller 13, the controller 13 connects the motor 11, the rotation
Motor 12 and the hoist engine 10.
In addition, the slide rail 8 is provided with the limited block 14 for preventing that the sliding block 9 from derailing, the limited block 14 is located at described
The opening of the one end of fixed arm 5.
In addition, the sub-arm 7 is articulated and connected with the lever arm 6, the lever arm 6, which is provided with, drives the sub-arm
7 adjusting meanss 15 horizontally rotated.
The operation principle of the present invention is fixedly connected with base 1 for the lower end of column 2, and the upper end of column 2 is fixedly connected with back
Turntable 3, the side level of panoramic table 3 are fixedly connected with handling arm 4, and panoramic table 3 drives handling arm 4 to rotate and carries out handling, handling
Arm 4 includes fixed arm 5, lever arm 6 and sub-arm 7, and the level of fixed arm 5 is fixedly connected on the side of panoramic table 4, and lever arm 6 is set
In one end of fixed arm 5 and it is sheathed in fixed arm 5, slide rail 8 is provided with fixed arm 5, the outside of lever arm 6 is provided with sliding block
9, the corresponding slide rail 8 of sliding block 9 is set, and lever arm 6 is slided to extend to outside fixed arm 5 by the way that sliding block 9 is horizontal in slide rail 8, slide rail 8
The limited block 14 of anti-limited slip block 9 derailing is provided with, limited block 14 is located at the opening of the one end of fixed arm 5, drive is provided with slide rail 8
The motor 11 that movable slider 9 slides, electric rotating machine 12 being installed on panoramic table 3, electric rotating machine 12 drives panoramic table 3 to rotate,
One end of lever arm 6 is provided with sub-arm 7, and 6 one end of sub-arm 7 and lever arm are articulated and connected, and sub-arm 7 is be hinged with lever arm 6
Connect and form rotation in the horizontal direction, lever arm 6 is provided with the adjusting means 15 that driving sub-arm 7 horizontally rotates, and passes through
Regulation adjusting means 15 can be such that sub-arm 7 is rotated relative to lever arm 6, so as to carry out the regulation of level orientation, sub-arm 7
Lower end be fixedly connected with hoist engine 10, column 2 is provided with controller 13, and controller 13 connects motor 11, electric rotating machine
12 and hoist engine 10, overall-in-one control schema facilitates operating personnel to be regulated and controled.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (5)
1. a kind of telescopic cantilever crane of handling arm, including base, column, panoramic table and handling arm, it is characterised in that institute
The lower end for stating column is fixedly connected with the base, and the upper end of the column is fixedly connected with the panoramic table, the panoramic table
Side level be fixedly connected with the handling arm, the handling arm includes fixed arm, lever arm and sub-arm, the fixed arm
Level is fixedly connected on the side of the panoramic table, and the lever arm is located at one end of the fixed arm and is sheathed on the fixation
In arm, slide rail is provided with the fixed arm, sliding block is provided with the outside of the lever arm, the sliding block corresponds to the slide rail and set
Put, the lever arm is slided to extend to outside the fixed arm by the way that the sliding block is horizontal in the slide rail, the lever arm
One end be provided with the sub-arm, one end of the sub-arm and the lever arm is articulated and connected, and the lower end of the sub-arm is consolidated
Surely it is connected with hoist engine.
2. the telescopic cantilever crane of handling arm according to claim 1, it is characterised in that be provided with the slide rail
The motor of the sliding block slip is driven, electric rotating machine is installed on the panoramic table.
3. the telescopic cantilever crane of handling arm according to claim 1, it is characterised in that the column is provided with control
Device processed, the controller connect motor, the electric rotating machine and the hoist engine.
4. the telescopic cantilever crane of handling arm according to claim 1, it is characterised in that the slide rail is provided with anti-
Only the limited block of the sliding block derailing, the limited block are located at the opening of described fixed arm one end.
5. the telescopic cantilever crane of handling arm according to claim 1, it is characterised in that the sub-arm with it is described
Lever arm is articulated and connected, and the lever arm is provided with the adjusting means for driving the sub-arm to horizontally rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671030.9A CN107337109A (en) | 2017-08-08 | 2017-08-08 | The telescopic cantilever crane of handling arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671030.9A CN107337109A (en) | 2017-08-08 | 2017-08-08 | The telescopic cantilever crane of handling arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337109A true CN107337109A (en) | 2017-11-10 |
Family
ID=60217696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671030.9A Pending CN107337109A (en) | 2017-08-08 | 2017-08-08 | The telescopic cantilever crane of handling arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107337109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190756A (en) * | 2018-03-19 | 2018-06-22 | 无锡泰源机器制造有限公司 | The slewing crane of spare lifting trolley is installed |
| CN113944191A (en) * | 2021-10-25 | 2022-01-18 | 中国建筑第五工程局有限公司 | Adjustable equipment horizontal arm lever for pipe well construction and adjusting method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632054Y (en) * | 2003-01-21 | 2004-08-11 | 朱长安 | Rotary arm crane with movable horizontal arm |
| CN102079487A (en) * | 2011-01-17 | 2011-06-01 | 王后忠 | Direct current electric hoist |
| CN104843598A (en) * | 2015-05-18 | 2015-08-19 | 安庆市天润工程机械有限责任公司 | Crane with three-dimensional space moving performance |
| CN204823900U (en) * | 2015-08-03 | 2015-12-02 | 河南省三马起重机械有限公司 | Hoist arm that stretches out and draws back |
| CN205294696U (en) * | 2015-12-18 | 2016-06-08 | 中国建筑第七工程局有限公司 | Construct small -size traveling hoist |
| CN205294659U (en) * | 2016-01-14 | 2016-06-08 | 宁波力富特牵引机制造有限公司 | Suspension crane |
| CN205442451U (en) * | 2015-12-25 | 2016-08-10 | 天津昊荣自动化工程有限公司 | Flexible arm -type cantilever crane |
| CN207175277U (en) * | 2017-08-08 | 2018-04-03 | 无锡宝宏船舶机械有限公司 | The telescopic cantilever crane of handling arm |
-
2017
- 2017-08-08 CN CN201710671030.9A patent/CN107337109A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632054Y (en) * | 2003-01-21 | 2004-08-11 | 朱长安 | Rotary arm crane with movable horizontal arm |
| CN102079487A (en) * | 2011-01-17 | 2011-06-01 | 王后忠 | Direct current electric hoist |
| CN104843598A (en) * | 2015-05-18 | 2015-08-19 | 安庆市天润工程机械有限责任公司 | Crane with three-dimensional space moving performance |
| CN204823900U (en) * | 2015-08-03 | 2015-12-02 | 河南省三马起重机械有限公司 | Hoist arm that stretches out and draws back |
| CN205294696U (en) * | 2015-12-18 | 2016-06-08 | 中国建筑第七工程局有限公司 | Construct small -size traveling hoist |
| CN205442451U (en) * | 2015-12-25 | 2016-08-10 | 天津昊荣自动化工程有限公司 | Flexible arm -type cantilever crane |
| CN205294659U (en) * | 2016-01-14 | 2016-06-08 | 宁波力富特牵引机制造有限公司 | Suspension crane |
| CN207175277U (en) * | 2017-08-08 | 2018-04-03 | 无锡宝宏船舶机械有限公司 | The telescopic cantilever crane of handling arm |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190756A (en) * | 2018-03-19 | 2018-06-22 | 无锡泰源机器制造有限公司 | The slewing crane of spare lifting trolley is installed |
| CN113944191A (en) * | 2021-10-25 | 2022-01-18 | 中国建筑第五工程局有限公司 | Adjustable equipment horizontal arm lever for pipe well construction and adjusting method thereof |
| CN113944191B (en) * | 2021-10-25 | 2023-05-12 | 中国建筑第五工程局有限公司 | Adjustable equipment horizontal arm rod for construction based on pipe well and adjusting method thereof |
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| 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 |
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| RJ01 | Rejection of invention patent application after publication |