CN207375660U - Pneumatic lifting cantilever - Google Patents
Pneumatic lifting cantilever Download PDFInfo
- Publication number
- CN207375660U CN207375660U CN201721411032.6U CN201721411032U CN207375660U CN 207375660 U CN207375660 U CN 207375660U CN 201721411032 U CN201721411032 U CN 201721411032U CN 207375660 U CN207375660 U CN 207375660U
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- pulley
- pivoted arm
- transverse slat
- motor
- column
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Abstract
The utility model belongs to technical field of crane equipment, it is related to a kind of pneumatic lifting cantilever, including column, the first motor is installed at the top of column, the output shaft of the first motor is fixedly connected with transverse slat one end, transverse slat other end articulated knuckle, cylinder is installed, the piston rod end of cylinder sets first pulley, and pivoted arm upper end sets second pulley, the 3rd pulley on pivoted arm, lifting rope one end is fixedly connected with first pulley, and the lifting rope other end is drawn downwards after commutating via second pulley from the 3rd pulley.The utility model product structure is simple, rationally, and the rotation operation of multiple 360 ° of pivoted arm is realized by two shafts, while pivoted arm also effectively expands operating radius, without using when, pivoted arm can be Chong Die with transverse slat, effectively saves space；In addition cylinder lifts by crane, and need not use power supply, operation economy.
Description
Technical field
The utility model belongs to technical field of crane equipment, is related to a kind of pneumatic lifting cantilever.
Background technology
It is common operating type in production process that lifting is carried out to weight, can be led to for heavier object in workshop
It crosses driving and carries out lifting displacement, this lifting method is time saving and energy saving, but goes for object of some weight in 500 kilograms
Vehicle lifting just seems not cost-effective enough, especially when in workshop this kind of object it is more, it is most of to be shifted again
During operation, just seem more difficult to manage.This type objects manpower is difficult to move again, in production, operating personnel's very headache.
The content of the invention
In view of the above-mentioned problems, providing a kind of pneumatic lifting cantilever, which is using the utility model
It is middle lifting operation efficiently and easily to be carried out to the weight in 500 kilograms, while can easily shrink when not in use,
Space can effectively be saved.
According to the technical solution of the utility model：A kind of pneumatic lifting cantilever, it is characterised in that：Including column, column top
The first motor is installed in portion, and the output shaft of the first motor is fixedly connected with transverse slat one end, transverse slat other end articulated knuckle, is pacified on pivoted arm
Equipped with cylinder, the piston rod end of cylinder sets first pulley, and pivoted arm upper end sets second pulley, the 3rd pulley, lifting rope one end
It is fixedly connected with first pulley, the lifting rope other end is drawn downwards after commutating via second pulley from the 3rd pulley.
As further improvement of the utility model, the second motor is installed in the outer end of the transverse slat, the second motor it is defeated
Shaft is fixedly connected with pivoted arm.
As further improvement of the utility model, the column lower end is fixed with pedestal, is set between pedestal and column
Stiffener plate.
The utility model has technical effect that：The utility model product structure is simple, reasonable, passes through two shafts and realizes
The rotation operation that multiple 360 ° of pivoted arm, while pivoted arm also effectively expands operating radius, without using when, pivoted arm can be with horizontal stroke
Plate is overlapped, and effectively saves space；In addition cylinder lifts by crane, and need not use power supply, operation economy.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1, including column 1, the first motor 2, transverse slat 3, the second motor 4, cylinder 5, first pulley 6, pivoted arm 7, second
Pulley 8, the 3rd pulley 9, lifting rope 10, workpiece 11, pedestal 12, stiffener plate 13 etc..
As shown in Figure 1, the utility model is a kind of pneumatic lifting cantilever, including column 1,1 the first electricity of top installation of column
Machine 2, the output shaft of the first motor 2 are fixedly connected with 3 one end of transverse slat, 3 other end articulated knuckle 7 of transverse slat, and gas is equipped on pivoted arm 7
Cylinder 5, the piston rod end of cylinder 5 set first pulley 6, and 7 upper end of pivoted arm sets second pulley 8, the 3rd pulley 9, lifting rope 10 1
End is fixedly connected with first pulley 6, and 10 other end of lifting rope is drawn downwards after commutating via second pulley 8 from the 3rd pulley 9.
The second motor 4 is installed in the outer end of transverse slat 3, and the output shaft of the second motor 4 is fixedly connected with pivoted arm 7.
1 lower end of column is fixed with pedestal 12, and stiffener plate 13 is set between pedestal 12 and column 1.
The course of work of the utility model is as follows：According to the position of workpiece 11 to be lifted, adjustment pivoted arm 7 is expanded to suitably
Position, adjusting action is completed by the first motor 2 and the second motor 4, and after pivoted arm 7 is adjusted in place, the piston rod of cylinder 5 stretches out,
At this point, lifting rope 10 declines, it would be desirable to which the workpiece of lifting is fixed with lifting rope 10, and the piston rod of cylinder 5 is withdrawn, at this point, on workpiece 11
It rises, that is, carries out lifting operation.
Claims (3)
1. a kind of pneumatic lifting cantilever, it is characterised in that：Including column（1）, column（1）Top is installed by the first motor（2）, first
Motor（2）Output shaft and transverse slat（3）One end is fixedly connected, transverse slat（3）Other end articulated knuckle（7）, pivoted arm（7）On be equipped with
Cylinder（5）, cylinder（5）Piston rod end set first pulley（6）, pivoted arm（7）Upper end sets second pulley（8）, the 3rd slide
Wheel（9）, lifting rope（10）One end and first pulley（6）It is fixedly connected, lifting rope（10）The other end is via second pulley（8）After commutation from
3rd pulley（9）It is upper to draw downwards.
2. pneumatic lifting cantilever as described in claim 1, it is characterised in that：The transverse slat（3）Outer end installation second electricity
Machine（4）, the second motor（4）Output shaft and pivoted arm（7）It is fixedly connected.
3. pneumatic lifting cantilever as described in claim 1, it is characterised in that：The column（1）Lower end is fixed with pedestal（12）,
Pedestal（12）With column（1）Between stiffener plate is set（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411032.6U CN207375660U (en) | 2017-10-27 | 2017-10-27 | Pneumatic lifting cantilever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411032.6U CN207375660U (en) | 2017-10-27 | 2017-10-27 | Pneumatic lifting cantilever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375660U true CN207375660U (en) | 2018-05-18 |
Family
ID=62337529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411032.6U Active CN207375660U (en) | 2017-10-27 | 2017-10-27 | Pneumatic lifting cantilever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502746A (en) * | 2018-05-22 | 2018-09-07 | 安徽兴宇轨道装备有限公司 | A kind of boom hoisting that foot plank paving is changed trains |
| CN116252288A (en) * | 2023-03-09 | 2023-06-13 | 南京智欧智能技术研究院有限公司 | Multi-degree-of-freedom plane line control robot and line control method |
-
2017
- 2017-10-27 CN CN201721411032.6U patent/CN207375660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502746A (en) * | 2018-05-22 | 2018-09-07 | 安徽兴宇轨道装备有限公司 | A kind of boom hoisting that foot plank paving is changed trains |
| CN116252288A (en) * | 2023-03-09 | 2023-06-13 | 南京智欧智能技术研究院有限公司 | Multi-degree-of-freedom plane line control robot and line control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |