CN206336953U - A kind of Mobile rotary cantilever crane - Google Patents
A kind of Mobile rotary cantilever crane Download PDFInfo
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- CN206336953U CN206336953U CN201621444440.7U CN201621444440U CN206336953U CN 206336953 U CN206336953 U CN 206336953U CN 201621444440 U CN201621444440 U CN 201621444440U CN 206336953 U CN206336953 U CN 206336953U
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Abstract
A kind of Mobile rotary cantilever crane, belongs to lifting technique field.The utility model on column by setting swing-around trajectory, card has guide wheel device on swing-around trajectory, it can realize that main arm rotates around column axle center, revolution arm is installed additional in the end of main arm, rotary electric machine control revolution arm completes rotation by a small margin, meets the requirement of hanger small distance transverse shifting in work.Electric block is respectively equipped with main arm and revolution arm simultaneously, is simultaneously operable without influencing each other, operating efficiency is substantially improved.The bottom of pedestal is provided with Universal wheel group and travelling mechanism, has the advantages that reliable, simple in construction, practical function.
Description
Technical field
The utility model belongs to technical field of crane equipment, is specifically related to a kind of Mobile rotary cantilever crane.
Background technology
Cantilever crane crane has the advantages that easy for operation, working space is big, is widely used in factories and miness, the life in workshop
The occasions such as the lifting workpiece and warehouse of producing line, assembly line and lathe.Cantilever hoist is typically made up of column, arm, column
Being fixedly connected between arm to rotate, and electric block can only prolong arm and move left and right, and can not be rotated with arm, cantilever
Once hanging installation just can not move its position easily, space-consuming is big, and except non collapsible is reinstalled, lifting operation is very not
Just.
The content of the invention
It is outstanding there is provided a kind of Mobile rotary that the utility model is mainly the technical problem solved present in above-mentioned prior art
Arm is hung.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of portable rotation
Turn cantilever crane, including column and main arm, the top of the column, which is provided with floating bearing, floating bearing, is provided with gyroaxis,
The gyroaxis is connected with the main arm, and the upper end close to column is provided with swing-around trajectory, and the main arm is provided with back
Rotation mechanism, one end of the slew gear is fixed on main arm, and the other end is provided with the guide wheel device matched with swing-around trajectory,
Guide wheel device is stuck on swing-around trajectory, and the left end of the main arm, which is provided with to be provided with above ballast box, the right-hand member of the main arm, to be turned
Provided with revolution arm below dynamic motor, the right-hand member of the main arm, main length of boom is the 2-2.5 of the revolution length of boom
Times, the rotary electric machine driving revolution arm is rotated in the horizontal direction, and the maximum rotation angle of revolution arm is 100 °, institute
State and an electric block is respectively provided with below main arm and revolution arm, electric block can be respectively on main arm and revolution arm
Left and right linear slide, the bottom of the column is provided with pedestal, is bolted between column and pedestal, the bottom of the pedestal
Provided with Universal wheel group and travelling mechanism, the main body of the Universal wheel group is by four Universal wheel groups being coaxially disposed two-by-two
Into.
Preferably, the column is formed around reinforcement, reinforcement is located at the bottom of column, and one end of reinforcement
It is connected with pedestal.
The utility model has the advantage that：The utility model on column by setting swing-around trajectory, swing-around trajectory
Upper card has guide wheel device, it is possible to achieve main arm is rotated around column axle center, and revolution arm is installed additional in the end of main arm,
Rotary electric machine control revolution arm completes rotation by a small margin, meets the requirement of hanger small distance transverse shifting in work.Together
Electric block is respectively equipped with Shi Zhu arms and revolution arm, is simultaneously operable without influencing each other, operating efficiency is significantly carried
Rise.The bottom of pedestal is provided with Universal wheel group and travelling mechanism, has the advantages that reliable, simple in construction, practical function.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of the utility model guide wheel device.
In figure：1st, column；2nd, main arm；3rd, floating bearing；4th, gyroaxis；5th, swing-around trajectory；6th, slew gear；7th, guide wheel
Device；8th, ballast box；9th, electric block；10th, rotary electric machine；11st, arm is turned round；12nd, pedestal；13rd, Universal wheel group；14th, transport
Row mechanism；15th, reinforcement.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of Mobile rotary cantilever crane, as shown in Figure 1-2, including column and main arm, the top of the column
End, which is provided with floating bearing, floating bearing, is provided with gyroaxis, and the gyroaxis is connected with the main arm, described close to column
Upper end be provided with swing-around trajectory, the main arm is provided with slew gear, and one end of the slew gear is fixed on main arm,
The other end is provided with the guide wheel device matched with swing-around trajectory, and guide wheel device is stuck on swing-around trajectory, the left end of the main arm
Provided with ballast box, it is provided with above the right-hand member of the main arm provided with revolution arm below rotary electric machine, the right-hand member of the main arm,
Main length of boom is 2-2.5 times of the revolution length of boom, and the rotary electric machine driving revolution arm is in the horizontal direction
Rotate, the maximum rotation angle of revolution arm is 100 °, an electronic calabash is respectively provided with below the main arm and revolution arm
Reed, electric block in main arm and can turn round left and right linear slide on arm respectively, and the bottom of the column is provided with pedestal, column
It is bolted between pedestal, the bottom of the pedestal is provided with Universal wheel group and travelling mechanism, the Universal wheel group
Main body be made up of four Universal wheels being coaxially disposed two-by-two, the column is formed around reinforcement, and reinforcement is located at vertical
The bottom of post, and one end of reinforcement is connected with pedestal.
The utility model has guide wheel device by setting card on swing-around trajectory, swing-around trajectory on column, it is possible to achieve main
Arm is rotated around column axle center, installs revolution arm additional in the end of main arm, and rotary electric machine control revolution arm is completed
Rotation by a small margin, meets the requirement of hanger small distance transverse shifting in work.Divide simultaneously on main arm and revolution arm
Not She You electric block, be simultaneously operable without influencing each other, operating efficiency is substantially improved.The bottom of pedestal is provided with Universal wheel
Group and travelling mechanism, have the advantages that reliable, simple in construction, practical function.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, are considered as belonging to protection domain of the present utility model.
Claims (2)
1. a kind of Mobile rotary cantilever crane, including column and main arm, it is characterised in that the top of the column is provided with back
Rotating shaft is held, and gyroaxis is provided with floating bearing, and the gyroaxis is connected with the main arm, close to the upper end of column provided with rotation
Track, the main arm is provided with slew gear, and one end of the slew gear is fixed on main arm, and the other end is provided with and rotation
The guide wheel device that transition road matches, guide wheel device is stuck on swing-around trajectory, and the left end of the main arm is provided with ballast box, described
It is provided with above the right-hand member of main arm provided with revolution arm below rotary electric machine, the right-hand member of the main arm, main length of boom is institute
State revolution length of boom 2-2.5 times, the rotary electric machine driving revolution arm is rotated in the horizontal direction, revolution arm
Maximum rotation angle is 100 °, is respectively provided with an electric block below the main arm and revolution arm, electric block can divide
The left and right linear slide not on main arm and revolution arm, the bottom of the column is provided with pedestal, passed through between column and pedestal
Bolt connection, the bottom of the pedestal is provided with Universal wheel group and travelling mechanism, and the main body of the Universal wheel group is by same two-by-two
Four Universal wheels composition that axle is set.
2. a kind of Mobile rotary cantilever crane according to claim 1, it is characterised in that the column be formed around plus
Strengthening tendons, reinforcement is located at the bottom of column, and one end of reinforcement is connected with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444440.7U CN206336953U (en) | 2016-12-27 | 2016-12-27 | A kind of Mobile rotary cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444440.7U CN206336953U (en) | 2016-12-27 | 2016-12-27 | A kind of Mobile rotary cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336953U true CN206336953U (en) | 2017-07-18 |
Family
ID=59302727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621444440.7U Active CN206336953U (en) | 2016-12-27 | 2016-12-27 | A kind of Mobile rotary cantilever crane |
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| CN (1) | CN206336953U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717970A (en) * | 2017-11-21 | 2018-02-23 | 苏州夏木自动化科技有限公司 | A kind of double column machinery arms |
| CN107756379A (en) * | 2017-11-23 | 2018-03-06 | 苏州夏木自动化科技有限公司 | A kind of soft cable-styled boosting manipulator of both arms |
| CN109264597A (en) * | 2018-11-05 | 2019-01-25 | 深圳龙海特机器人科技有限公司 | Folding-jib crane |
| CN110834169A (en) * | 2019-10-18 | 2020-02-25 | 华翔翔能电气股份有限公司 | Feeding and discharging device for welding transformer oil tank |
| CN111573523A (en) * | 2020-06-12 | 2020-08-25 | 大连华锐重工冶金设备制造有限公司 | Double-rotation cantilever crane |
-
2016
- 2016-12-27 CN CN201621444440.7U patent/CN206336953U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717970A (en) * | 2017-11-21 | 2018-02-23 | 苏州夏木自动化科技有限公司 | A kind of double column machinery arms |
| CN107756379A (en) * | 2017-11-23 | 2018-03-06 | 苏州夏木自动化科技有限公司 | A kind of soft cable-styled boosting manipulator of both arms |
| CN109264597A (en) * | 2018-11-05 | 2019-01-25 | 深圳龙海特机器人科技有限公司 | Folding-jib crane |
| CN110834169A (en) * | 2019-10-18 | 2020-02-25 | 华翔翔能电气股份有限公司 | Feeding and discharging device for welding transformer oil tank |
| CN110834169B (en) * | 2019-10-18 | 2022-03-08 | 华翔翔能科技股份有限公司 | Feeding and discharging device for welding transformer oil tank |
| CN111573523A (en) * | 2020-06-12 | 2020-08-25 | 大连华锐重工冶金设备制造有限公司 | Double-rotation cantilever crane |
| CN111573523B (en) * | 2020-06-12 | 2023-08-29 | 大连华锐重工焦炉车辆设备有限公司 | Double-rotation cantilever crane |
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