CN212425314U - Lifter trailing arm convenient to use - Google Patents
Lifter trailing arm convenient to use Download PDFInfo
- Publication number
- CN212425314U CN212425314U CN202020722816.6U CN202020722816U CN212425314U CN 212425314 U CN212425314 U CN 212425314U CN 202020722816 U CN202020722816 U CN 202020722816U CN 212425314 U CN212425314 U CN 212425314U
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- Prior art keywords
- angle arm
- arm
- right angle
- connecting shaft
- lift
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- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 244000273256 Phragmites communis Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a lift trailing arm convenient to use, including the right angle arm, the right angle arm includes first right angle arm and second right angle arm, connect through first connecting axle, the second connecting axle between first right angle arm and the second right angle arm, the first connecting hub connection installs the base strut, the one end and the first connecting hub connection of base strut, the connecting column spare is installed to the other end of base strut, the connecting column spare sets up in the top of slide bar, the bottom suit of slide bar is in the slide opening of a down tube, the bottom of a down tube is connected with the second connecting axle, the bottom side intercommunication of a down tube is connected with pneumatic pump, pneumatic pump is through the shrink of the downthehole gas post of control slide and then control lift platform's inclination, vertical lift arm of vertical direction is installed in first right angle arm, the setting of second right angle arm. The utility model discloses can not only treat to lift the thing and vertically hold in the palm and rise, can also carry out the slope of certain angle and use, convenient to use is swift, need not to use the lining thing, has improved the security that the device body used.
Description
Technical Field
The utility model belongs to the technical field of the quick-witted structure technique of lifting and specifically relates to a quick-witted trailing arm lifts convenient to use.
Background
Since the beginning of the 90 s in the 20 th century, domestic lifting machines are gradually popularized, and with the increase of the automobile inventory in China, the lifting machines are used as important tools for automobile maintenance, the demand of the lifting machines is greatly increased year by year, the existing lifting machines are divided into a single-column lifting machine, a double-column lifting machine, a four-column lifting machine and a shear type lifting machine according to the shapes, and are divided into four-wheel positioning type and flat plate type according to the functions, in the existing related art, the adjusting process of the lifting machine is very complex, wherein a lifting machine support arm is used as one of core components in the movement process of the lifting machine and plays a crucial role in completing the lifting, the existing lifting machine support arms are mostly arms with consistent heights, the lifting of an object to be lifted is also flat lifting, the inclined lifting adjustment of a certain angle is difficult to be performed on the object to be lifted, when the object to be lifted needs a certain inclination angle, need consume a large amount of lining materials and regulate and control, extravagant a large amount of time to when the regulation and control precision of machine of lifting had a problem, still can take place to fill up the safety problem such as lining material drops, consequently, the utility model provides a convenient to use's that can carry out inclination and adjust machine trailing arm lifts.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a lift trailing arm convenient to use.
The utility model provides a technical scheme that its technical problem adopted is: a conveniently used lifting machine supporting arm comprises a right-angle arm, wherein the right-angle arm comprises a first right-angle arm and a second right-angle arm, the first right-angle arm and the second right-angle arm are connected through a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are parallel to each other, the first connecting shaft is positioned obliquely above the second connecting shaft, the first connecting shaft is connected with and provided with a bottom supporting rod, the bottom supporting rod is arranged at the bottom of a lifting platform, one end of the bottom supporting rod is connected with the first connecting shaft, the other end of the bottom supporting rod is provided with a connecting column piece, the connecting column piece is arranged at the top of a sliding rod, the sliding rod and the bottom supporting rod are rotatably connected through the connecting column piece, the bottom of the sliding rod is sleeved in a connecting shaft of a connecting rod cylinder, a sliding hole is formed in the connecting shaft of the inclined rod cylinder, the sliding rod is arranged in the sliding hole, and, the bottom side portion of the diagonal rod barrel is connected with a pneumatic pump in a communicating mode, the pneumatic pump controls the inclination degree of the lifting platform by controlling the contraction of the air column in the sliding hole, and the lifting platform is connected with the first right-angle arm and the second right-angle arm in a rotating mode or in a hinged mode.
Foretell quick-witted trailing arm lifts convenient to use, the bottom of first right angle arm, second right angle arm all is provided with the mounting hole, first right angle arm, second right angle arm pass through the mounting hole setting and install vertical lift arm of vertical direction.
Foretell quick-witted trailing arm lifts convenient to use, it is provided with a plurality of fixed slot to lift on the platform, fixed slot department correspondence is provided with the fixed reed.
Foretell quick-witted trailing arm lifts convenient to use, the platform that lifts is provided with installation activity frame hole with the junction of first right-angle arm, second right-angle arm, the setting in installation activity frame hole is used for lifting the platform and the slant of the fixed connection of first right-angle arm, second right-angle arm and lifting the platform and rotates.
Compared with the prior art, the utility model discloses beneficial effect technical effect below having:
the utility model provides a machine of lifting trailing arm convenient to use can not only treat to lift the thing and carry out vertical support of vertical direction and rise, can also treat to lift the thing and carry out the slope use of certain angle, and convenient to use is swift, need not to use and fills up the lining thing, has improved the security that the device body used to a certain extent.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the present invention.
In the figure, 1, a first right-angle arm, 2, a second right-angle arm, 3, a diagonal rod barrel, 4, a sliding hole, 5, a sliding rod, 6, a bottom supporting rod, 7, a connecting column, 8, a lifting platform, 9, a first connecting shaft, 10, a second connecting shaft and 11 are provided with movable frame holes.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
A conveniently used supporting arm of a lifting machine comprises a right-angle arm, wherein the right-angle arm comprises a first right-angle arm 1 and a second right-angle arm 2, the first right-angle arm 1 and the second right-angle arm 2 are connected through a first connecting shaft 9 and a second connecting shaft 10, the first connecting shaft 9 and the second connecting shaft 10 are parallel to each other, the first connecting shaft 9 is positioned obliquely above the second connecting shaft 10, the first connecting shaft 9 is connected with and provided with a bottom supporting rod 6, the bottom supporting rod 6 is arranged at the bottom of a lifting platform 8, one end of the bottom supporting rod 6 is connected with the first connecting shaft 9, the other end of the bottom supporting rod 6 is provided with a connecting column member 7, the connecting column member 7 is arranged at the top of a sliding rod 5, the sliding rod 5 is rotatably connected with the bottom supporting rod 6 through the connecting column member 7, the bottom of the sliding rod 5 is sleeved in a sliding rod barrel 3, a sliding hole 4 is arranged in the sliding rod barrel 3, the slide bar 5 is installed in the slide hole 4, the bottom of the slide bar barrel 3 is connected with a second connecting shaft 10, the bottom side of the slide bar barrel 3 is communicated with a pneumatic pump, the pneumatic pump controls the inclination degree of the lifting platform 8 by controlling the contraction of a gas column in the slide hole 4, and the lifting platform 8 is rotatably connected with the first right-angle arm 1 and the second right-angle arm 2.
Further, the bottoms of the first right-angle arm 1 and the second right-angle arm 2 are provided with mounting holes, and the first right-angle arm 1 and the second right-angle arm 2 are provided with vertical lifting arms in the vertical direction through the mounting holes.
Furthermore, 4 fixing grooves are formed in the lifting platform 8, and fixing reeds are correspondingly arranged at the fixing grooves.
Further, lift platform 8 and the junction of first right-angle arm 1, second right-angle arm 2 and be provided with installation activity frame hole 11, the slant that setting up of installation activity frame hole 11 is used for lift platform 8 and first right-angle arm 1, the fixed connection of second right-angle arm 2 and lift platform 8 rotates.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (3)
1. The utility model provides a lift trailing arm convenient to use, includes right angle arm, its characterized in that: the right-angle arms comprise a first right-angle arm (1) and a second right-angle arm (2), the first right-angle arm (1) and the second right-angle arm (2) are connected through a first connecting shaft (9) and a second connecting shaft (10), the first connecting shaft (9) and the second connecting shaft (10) are parallel to each other, the first connecting shaft (9) is located obliquely above the second connecting shaft (10), the first connecting shaft (9) is connected with and provided with a bottom supporting rod (6), the bottom supporting rod (6) is installed at the bottom of a lifting platform (8), one end of the bottom supporting rod (6) is connected with the first connecting shaft (9), the other end of the bottom supporting rod (6) is provided with a connecting column piece (7), the connecting column piece (7) is arranged at the top of a sliding rod (5), the sliding rod (5) and the bottom supporting rod (6) are rotatably connected through the connecting column piece (7), the utility model discloses a pneumatic lifting arm, including a slide bar section of thick bamboo (3), the bottom suit of slide bar (5) is in a down tube section of thick bamboo (3), be provided with slide opening (4) in a down tube section of thick bamboo (3), install in slide opening (4) slide bar (5), the bottom of a down tube section of thick bamboo (3) is connected with second connecting axle (10), the bottom side intercommunication of a down tube section of thick bamboo (3) is connected with the pneumatic pump, be connected or hinged joint for rotating between lift platform (8) and first right angle arm (1), second right angle arm (2), the bottom of first right angle arm (1), second right angle arm (2) all is provided with the mounting hole, first right angle arm (1), second right angle arm (2) set up the vertical lift arm of installing the vertical direction through the mounting hole.
2. A lifter corbel convenient to use according to claim 1, characterized in that the lifting platform (8) is provided with a plurality of fixing grooves, and the fixing grooves are correspondingly provided with fixing reeds.
3. A lifter corbel convenient to use according to claim 1, characterized in that the joints of the lifting platform (8) and the first and second right-angle arms (1, 2) are provided with mounting movable frame holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722816.6U CN212425314U (en) | 2020-05-06 | 2020-05-06 | Lifter trailing arm convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722816.6U CN212425314U (en) | 2020-05-06 | 2020-05-06 | Lifter trailing arm convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212425314U true CN212425314U (en) | 2021-01-29 |
Family
ID=74289383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020722816.6U Active CN212425314U (en) | 2020-05-06 | 2020-05-06 | Lifter trailing arm convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212425314U (en) |
-
2020
- 2020-05-06 CN CN202020722816.6U patent/CN212425314U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: No. 6 Chenhui West Road, Lujiabu Village, Lancun Street, Jimo District, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Zhongshuo Intelligent Equipment Co.,Ltd. Address before: No.76 Lingang Road, Huangdao District, Qingdao City, Shandong Province 266000 Patentee before: Qingdao Jianhao Machinery Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |