CN213513794U - Aluminum alloy pneumatic lifting rod - Google Patents
Aluminum alloy pneumatic lifting rod Download PDFInfo
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- CN213513794U CN213513794U CN202023266016.7U CN202023266016U CN213513794U CN 213513794 U CN213513794 U CN 213513794U CN 202023266016 U CN202023266016 U CN 202023266016U CN 213513794 U CN213513794 U CN 213513794U
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- lifting
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Abstract
The utility model relates to the technical field of pneumatic lifting rods, in particular to an aluminum alloy pneumatic lifting rod, which comprises a base, a driving rod, an outer spring and a lifting main rod, wherein when in use, an electric cylinder drives the lifting main rod to extend upwards from the inside of the driving rod to drive the lifting of a camera or a lighting lamp, so that the position of the lifting main rod is more flexible and convenient to use, in the expansion process of the electric cylinder, the pulling force of the outer spring can maintain the lifting main rod stably, and the lifting main rod can also be more quickly returned when returning, so that the practicability is better, two groups of arc-shaped mounting plates are connected with a top plate to form a mounting platform with a larger area in the initial state, the aluminum alloy pneumatic lifting rod can be suitable for the installation of equipment with a larger size, when the equipment with a smaller size is installed, a right clamping plate and a left clamping plate form a new mounting platform with a smaller area through the joint of, the length adjustment of a new installation platform is realized, and the adaptability of the device is improved.
Description
Technical Field
The utility model relates to a pneumatic lifter technical field especially relates to a pneumatic lifter of aluminum alloy.
Background
In order to enlarge the visual field of a car owner in the driving process, a camera (backing image) or illuminating lamp equipment can be installed on a car generally, the existing camera (backing image) or illuminating lamp equipment is fixed on the car body, the use flexibility is not high, in order to solve the problem, a pneumatic lifting rod can be adopted to fix the camera (backing image) or the illuminating lamp equipment, the height of the pneumatic lifting rod is adjusted during use, the installation height adjustment of the camera (backing image) or the illuminating lamp equipment is realized, the existing pneumatic lifting rod is not stable enough in the lifting process, the shaking is easy to generate, the area of an installation platform of the pneumatic lifting rod is fixed, and the adaptability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the pneumatic lifter of aluminum alloy who provides makes its lift in-process member better stable, and can the different bulk device's of adaptation installation, and the suitability is high, and the practicality is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design pneumatic lifter of aluminum alloy, the on-line screen storage device comprises a base, the actuating lever, the outer spring, the lift mobile jib, the bottom at the actuating lever is fixed to the base, outer spring and lift mobile jib fixed connection are passed through at the top of actuating lever, the actuating lever sets up to a hollow pole component of formula of opening, the inside fixed mounting of actuating lever has electric cylinder, electric cylinder is connected with the automobile system, electric cylinder's output up and with the bottom fixed connection of lift mobile jib, lift mobile jib activity suit is in the inside of actuating lever, the top of actuating lever is provided with down the collar, the bottom fixed connection of collar and outer spring down, the top of outer spring is fixed on last collar, go up collar fixed suit on the outer wall of lift.
Preferably, the top of the lifting main rod is fixedly provided with a top plate, and the outer walls of the two sides of the top plate are respectively connected with the arc-shaped mounting plate through two groups of rotating shafts.
Preferably, the top surface of the arc-shaped mounting plate is movably connected with the right clamping plate through a rotating shaft, the outer wall of the left side of the right clamping plate protrudes leftwards, a clamping block is fixed on the protruding plate body and is fixed on the bottom surface of the inner groove through an inner spring, and the inner groove is formed in the right clamping plate.
Preferably, the left side the top surface of arc mounting panel clamps board swing joint through pivot and left side, and the joint groove has been seted up to the right side outer wall of left side clamping board, has seted up a plurality of spacing grooves on the groove top surface in joint groove, spacing groove and joint piece joint.
Preferably, the top surfaces of the right clamping plate and the left clamping plate are flush with the top surface of the arc-shaped mounting plate.
The utility model provides a pair of pneumatic lifter of aluminum alloy, beneficial effect lies in:
1. this pneumatic lifter of aluminum alloy, electric cylinder drive the lifting mobile jib upwards stretches out from the actuating lever is inside during the use, drives the lift of camera or light, makes its position more nimble, facilitates the use, and the flexible in-process of electric cylinder, the pulling force of outer spring can be maintained steadily to the lifting mobile jib, avoids the lifter to take place to rock, also can make the lifting mobile jib faster when returning back to returning back, and the practicality is better.
2. This pneumatic lifter of aluminum alloy, two sets of arc mounting panels are connected with the roof under the initial condition and form the great mounting platform of area, can be applicable to the great equipment fixing of volume, and during the less equipment fixing of volume, through the joint of spacing groove and joint piece, make right side card dress board and left side card dress board form a new mounting platform that the area is less, through joint piece and the spacing groove joint of difference, realize new mounting platform's length adjustment, improve device suitability.
Drawings
FIG. 1 is a schematic view of the overall structure of an aluminum alloy pneumatic lifter of the present invention in a non-telescopic state;
FIG. 2 is a schematic view of the overall internal structure of an aluminum alloy pneumatic lifting rod in a telescopic state;
fig. 3 is a schematic view of the overall external structure of an aluminum alloy pneumatic lifting rod in a telescopic state according to the present invention;
fig. 4 is the utility model provides a right side card dress board and a left side of pneumatic lifter of aluminum alloy clamp board and connect the state schematic diagram.
In the figure: 1. a base; 2. a drive rod; 21. an electric cylinder; 22. a lower mounting ring; 3. an outer spring; 4. a lifting main rod; 41. an upper mounting ring; 42. a top plate; 43. an arc-shaped mounting plate; 44. a right clamping plate; 45. a clamping block; 46. an inner spring; 47. an inner tank; 48. a left clamping plate; 49. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, an aluminum alloy pneumatic lifting rod includes a base 1, a driving rod 2, an outer spring 3, and a lifting main rod 4, wherein the base 1 is fixed at the bottom of the driving rod 2, and the top of the driving rod 2 is fixedly connected with the lifting main rod 4 through the outer spring 3.
Referring to fig. 2, the driving rod 2 is a top-open hollow rod member, an electric cylinder 21 is fixedly installed inside the driving rod 2, the electric cylinder 21 is connected with an automobile system, an output end of the electric cylinder 21 faces upward and is fixedly connected with a bottom of the lifting main rod 4, the lifting main rod 4 is movably sleeved inside the driving rod 2, a lower mounting ring 22 is installed at a top of the driving rod 2, the lower mounting ring 22 is fixedly connected with a bottom of the outer spring 3, a top of the outer spring 3 is fixed on the upper mounting ring 41, the upper mounting ring 41 is fixedly sleeved on an outer wall of the lifting main rod 4, when in use, the electric cylinder 21 is started through a control button installed on the automobile system, the electric cylinder 21 drives the lifting main rod 4 to extend upward from the inside of the driving rod 2, the outer spring 3 is changed from a compressed state to an extended state, and the lifting, when the camera is used, the camera or the illuminating lamp can be arranged on the supporting rod structure, and the camera or the illuminating lamp is driven to lift through the lifting of the supporting rod structure, so that the position of the camera or the illuminating lamp is more flexible and the camera or the illuminating lamp is convenient to use.
Referring to fig. 3, a top plate 42 is fixedly installed at the top of the lifting main rod 4, and outer walls of two sides of the top plate 42 are respectively connected with an arc-shaped installation plate 43 through two sets of rotating shafts.
Referring to fig. 4, the top surface of the right arc-shaped mounting plate 43 is movably connected with the right clamping plate 44 through a rotating shaft, the left outer wall of the right clamping plate 44 protrudes leftwards, the clamping block 45 is fixed on the protruding plate body, the clamping block 45 is fixed on the groove bottom surface of the inner groove 47 through the inner spring 46, the inner groove 47 is arranged on the right clamping plate 44, the top surface of the left arc-shaped mounting plate 43 is movably connected with the left clamping plate 48 through the rotating shaft, the right outer wall of the left clamping plate 48 is provided with a clamping groove 49, the groove top surface of the clamping groove 49 is provided with a plurality of limiting grooves 410, the limiting grooves 410 are clamped with the clamping block 45, the top surfaces of the right clamping plate 44 and the left clamping plate 48 in the initial state are flush with the top surface of the arc-shaped mounting plate 43, the mounting platform formed by connecting the two sets of arc-shaped mounting plates 43 and the top plate 42 has a larger area, the two groups of arc-shaped mounting plates 43 can be oppositely rotated, the right clamping plate 44 and the left clamping plate 48 are rotated out of the arc-shaped mounting plates 43 under the action of gravity, the right clamping plate 44 and the left clamping plate 48 are connected through the clamping connection of the limiting grooves 410 and the clamping blocks 45, the right clamping plate 44 and the left clamping plate 48 form a new mounting platform with a small area, the clamping connection of the clamping blocks 45 and different limiting grooves 410 is realized, the length adjustment of the new mounting platform is realized, and the adaptability of the device is improved.
The working principle is as follows: when the automobile camera is used, the electric cylinder 21 is started through a control key arranged on an automobile system, the electric cylinder 21 drives the lifting main rod 4 to extend upwards from the interior of the driving rod 2, the outer spring 3 is changed into a stretching state from a compression state, the lifting main rod 4 and the driving rod 2 are combined to form a supporting rod structure, a camera or an illuminating lamp can be arranged on the supporting rod structure when the automobile camera is used, the camera or the illuminating lamp is driven to lift through the lifting of the supporting rod structure, and when the electric cylinder 21 retracts, the restoring force of the outer spring 3 can also drive the lifting main rod 4 to retract more quickly; the top surfaces of the right clamping plate 44 and the left clamping plate 48 in the initial state are both parallel and level with the top surfaces of the arc-shaped mounting plates 43, the mounting platform formed by connecting the two groups of arc-shaped mounting plates 43 with the top plate 42 is large in area and can be suitable for mounting equipment with a large size, when the equipment with a small size is mounted, the two groups of arc-shaped mounting plates 43 can be oppositely rotated, the right clamping plate 44 and the left clamping plate 48 are rotated out of the arc-shaped mounting plates 43 under the action of gravity, the right clamping plate 44 and the left clamping plate 48 are connected with the clamping blocks 45 through clamping of the limiting grooves 410, the right clamping plate 44 and the left clamping plate 48 form a new mounting platform with a small area, and the length adjustment of the new mounting platform is realized through clamping of the clamping blocks 45 with different limiting grooves 410.
In summary, the following steps: when the aluminum alloy pneumatic lifting rod is used, the electric cylinder 21 is started through a control button arranged on an automobile system, the electric cylinder 21 drives the lifting main rod 4 to extend upwards from the interior of the driving rod 2, the outer spring 3 is changed from a compression state to a stretching state, the lifting main rod 4 and the driving rod 2 are combined to form a supporting rod structure, a camera or an illuminating lamp can be arranged on the supporting rod structure when the aluminum alloy pneumatic lifting rod is used, the camera or the illuminating lamp is driven to lift through the lifting of the supporting rod structure, the position of the camera or the illuminating lamp is more flexible, the aluminum alloy pneumatic lifting rod is convenient to use, and when the electric cylinder 21 retracts, the restoring force of the outer; the top surfaces of the right clamping plate 44 and the left clamping plate 48 in the initial state are both parallel and level with the top surfaces of the arc-shaped mounting plates 43, the mounting platform formed by connecting the two groups of arc-shaped mounting plates 43 with the top plate 42 is large in area and can be suitable for mounting equipment with a large size, when the equipment with a small size is mounted, the two groups of arc-shaped mounting plates 43 can be oppositely rotated, the right clamping plate 44 and the left clamping plate 48 are rotated out of the arc-shaped mounting plates 43 under the action of gravity, the right clamping plate 44 and the left clamping plate 48 are connected with the clamping blocks 45 through clamping of the limiting grooves 410, the right clamping plate 44 and the left clamping plate 48 form a new mounting platform with a small area, the clamping blocks 45 are clamped with different limiting grooves 410, the length adjustment of the new mounting platform is achieved, and the adaptability of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a pneumatic lifter of aluminum alloy, includes base (1), actuating lever (2), outer spring (3), lift mobile jib (4), base (1) is fixed in the bottom of actuating lever (2), and outer spring (3) and lift mobile jib (4) fixed connection are passed through to the top of actuating lever (2), its characterized in that, actuating lever (2) set up to a top open type hollow rod component, and the inside fixed mounting of actuating lever (2) has electric cylinder (21), and electric cylinder (21) are connected with the automobile system, and the output of electric cylinder (21) up and with the bottom fixed connection of lift mobile jib (4), lift mobile suit is in the inside of actuating lever (2) in lift mobile jib (4), and the top of actuating lever (2) is provided with down collar (22), and the bottom fixed connection of lower collar (22) and outer spring (3), and the top of outer spring (3) is fixed on last collar (41), the upper mounting ring (41) is fixedly sleeved on the outer wall of the lifting main rod (4).
2. The aluminum alloy pneumatic lifting rod is characterized in that a top plate (42) is fixedly mounted at the top of the lifting main rod (4), and the outer walls of two sides of the top plate (42) are respectively connected with an arc-shaped mounting plate (43) through two groups of rotating shafts.
3. The aluminum alloy pneumatic lifting rod as recited in claim 2, wherein the right arc-shaped mounting plate (43) is movably connected to the right clamping plate (44) at the top surface thereof through a rotating shaft, the left outer wall of the right clamping plate (44) protrudes leftwards, the protruding plate body is fixed with a clamping block (45), the clamping block (45) is fixed on the bottom surface of the inner groove (47) through an inner spring (46), and the inner groove (47) is formed in the right clamping plate (44).
4. The aluminum alloy pneumatic lifting rod is characterized in that the top surface of the arc-shaped mounting plate (43) on the left side is movably connected with a left clamping plate (48) through a rotating shaft, a clamping groove (49) is formed in the outer wall of the right side of the left clamping plate (48), a plurality of limiting grooves (410) are formed in the groove top surface of the clamping groove (49), and the limiting grooves (410) are clamped with a clamping block (45).
5. The aluminum alloy pneumatic lifting rod is characterized in that the top surfaces of the right clamping plate (44) and the left clamping plate (48) are flush with the top surface of the arc-shaped mounting plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266016.7U CN213513794U (en) | 2020-12-30 | 2020-12-30 | Aluminum alloy pneumatic lifting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266016.7U CN213513794U (en) | 2020-12-30 | 2020-12-30 | Aluminum alloy pneumatic lifting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513794U true CN213513794U (en) | 2021-06-22 |
Family
ID=76428778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023266016.7U Active CN213513794U (en) | 2020-12-30 | 2020-12-30 | Aluminum alloy pneumatic lifting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513794U (en) |
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2020
- 2020-12-30 CN CN202023266016.7U patent/CN213513794U/en active Active
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