CN216918536U - Lifting cantilever with adjusting function - Google Patents
Lifting cantilever with adjusting function Download PDFInfo
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- CN216918536U CN216918536U CN202220577038.5U CN202220577038U CN216918536U CN 216918536 U CN216918536 U CN 216918536U CN 202220577038 U CN202220577038 U CN 202220577038U CN 216918536 U CN216918536 U CN 216918536U
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Abstract
The utility model discloses a lifting cantilever with an adjusting function, which comprises a first cantilever body, wherein a second cantilever body is arranged below the first cantilever body, a second connecting piece is arranged at one end of the second cantilever body, third hinge shafts are arranged on two outer side walls of one end, close to the first cantilever body, of the second connecting piece, one end, far away from the second connecting piece, of each third hinge shaft is rotatably connected with the outer wall of the first cantilever body, fourth hinge shafts are arranged on the outer walls of the second connecting piece below the third hinge shafts, one end, far away from the second connecting piece, of each fourth hinge shaft is rotatably connected with the outer wall of the second cantilever body, and a first connecting piece is arranged at one end, far away from the second connecting piece, of the first cantilever body. The utility model not only improves the convenience of the lifting cantilever in processing, but also achieves the aim of quick assembly, and ensures the lifting effect of the lifting cantilever in use.
Description
Technical Field
The utility model relates to the technical field of cantilevers, in particular to a lifting cantilever with an adjusting function.
Background
The lifting cantilever is a cantilever member, and mainly means that one end of a beam is a fixed support which does not produce axial displacement, vertical displacement and rotation, and the other end of the beam is a free end which can produce force parallel to the axial direction and the axial direction, so that the lifting cantilever is widely applied to industries such as machinery and the like due to good comprehensive performance.
The structure of the lifting cantilever in the market is complex, so that the lifting cantilever is inconvenient to produce and process and troubles people frequently.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a lifting cantilever with an adjusting function, so as to solve the problem of the prior art that the structure of the lifting cantilever is complicated.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lift cantilever with regulatory function, includes first cantilever body, the below of first cantilever body is provided with second cantilever body, the one end of second cantilever body is provided with the second connecting piece, the second connecting piece all is provided with the third hinge axle on being close to two lateral walls of first cantilever body one end, the one end that the second connecting piece was kept away from to the third hinge axle rotates with the outer wall of first cantilever body to be connected, all be provided with the fourth articulated shaft on the second connecting piece outer wall of third hinge axle below, the one end that the second connecting piece was kept away from to the fourth articulated shaft rotates with the outer wall of second cantilever body to be connected, the one end that the second connecting piece was kept away from to first cantilever body is provided with first connecting piece.
Preferably, one end of the first connecting piece, which is far away from the first cantilever body, is provided with a first connecting seat, and one end of the second connecting piece, which is far away from the first cantilever body, is provided with a second connecting seat, so that the lifting cantilever is formed by combination.
Preferably, the two outer side walls of the first connecting piece close to one end of the first cantilever body are provided with second hinged shafts, one end of the second hinged shaft far away from the first connecting piece is connected with the outer wall of the second cantilever body in a rotating mode, and therefore a movable structure is formed between the first connecting piece and the second cantilever body.
Preferably, a first fastening slot is formed in the center of the inside of the first connecting seat, and one end of the first fastening slot extends to the outside of the first connecting seat so as to connect an external workpiece.
Preferably, all be provided with first articulated shaft on the first connecting piece outer wall of second articulated shaft top, the one end that first connecting piece was kept away from to first articulated shaft rotates with the outer wall of first cantilever body to be connected to be the active structure between feasible first connecting piece and the first cantilever body.
Preferably, a second fastening groove is formed at a central position inside the second connecting seat, and one end of the second fastening groove extends to the outside of the second connecting seat so as to be connected with an external driving assembly.
Compared with the prior art, the utility model has the beneficial effects that: the lifting cantilever with the adjusting function not only improves the convenience of the lifting cantilever during processing, but also achieves the purpose of quick assembly, and ensures the lifting effect of the lifting cantilever during use;
(1) the lifting cantilever can be formed by arranging the first cantilever body above the second cantilever body and arranging the second connecting piece and the first connecting piece at the two ends of the first cantilever body and the second cantilever body respectively, so that the lifting cantilever is simpler in structure compared with the traditional cantilever, and the convenience in processing the lifting cantilever is improved;
(2) the second connecting seat and the first connecting seat are respectively arranged at one end of the second connecting piece and one end of the first connecting piece, and the second fastening groove and the first fastening groove are respectively arranged in the second connecting seat and the first connecting seat, so that the external driving assembly and the workpiece to be lifted can be connected through the second fastening groove and the first fastening groove, and the aim of quick assembly is fulfilled;
(3) through the second connecting piece rebound for first cantilever body and second cantilever body change through the angle between third articulated shaft and fourth articulated shaft and the second connecting piece, and make first cantilever body and second cantilever body change through the angle between first articulated shaft and second articulated shaft and the first connecting piece, in order to reach high-efficient lift adjustment's purpose, thereby guaranteed the lift effect when the lift cantilever uses.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a side view of the present invention.
In the figure: 1. a first cantilever body; 2. a first hinge shaft; 3. a first connecting member; 4. a first connecting seat; 5. a second hinge shaft; 6. a second cantilever body; 7. a third hinge shaft; 8. a fourth hinge shaft; 9. a second connecting seat; 10. a second fastening groove; 11. a second connecting member; 12. a first fastening groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a lifting cantilever with an adjusting function comprises a first cantilever body 1, a second cantilever body 6 is arranged below the first cantilever body 1, a second connecting piece 11 is arranged at one end of the second cantilever body 6, third hinge shafts 7 are arranged on two outer side walls of one end, close to the first cantilever body 1, of the second connecting piece 11, and one end, far away from the second connecting piece 11, of each third hinge shaft 7 is rotatably connected with the outer wall of the first cantilever body 1;
a fourth articulated shaft 8 is arranged on the outer wall of the second connecting piece 11 below the third articulated shaft 7, and one end of the fourth articulated shaft 8, which is far away from the second connecting piece 11, is rotatably connected with the outer wall of the second cantilever body 6;
a first connecting piece 3 is arranged at one end of the first cantilever body 1, which is far away from the second connecting piece 11, a first connecting seat 4 is arranged at one end of the first connecting piece 3, which is far away from the first cantilever body 1, and a second connecting seat 9 is arranged at one end of the second connecting piece 11, which is far away from the first cantilever body 1;
when in use, the second connecting seat 9 and the first connecting seat 4 are arranged at two ends of the first cantilever body 1 and the second cantilever body 6 so as to be combined to form the lifting cantilever;
a first fastening groove 12 is formed in the center of the inside of the first connecting seat 4, and one end of the first fastening groove 12 extends to the outside of the first connecting seat 4;
when in use, the first fastening groove 12 is arranged inside the first connecting seat 4 so as to connect an external workpiece;
a second fastening groove 10 is formed in the center of the inside of the second connecting seat 9, and one end of the second fastening groove 10 extends to the outside of the second connecting seat 9;
when in use, the second fastening groove 10 is arranged inside the second connecting seat 9 so as to be connected with an external driving component;
two outer side walls of the first connecting piece 3 close to one end of the first cantilever body 1 are provided with second articulated shafts 5, and one end of each second articulated shaft 5 far away from the first connecting piece 3 is rotatably connected with the outer wall of the second cantilever body 6;
when in use, the first connecting piece 3 and the outer wall of the second cantilever body 6 are connected through the second hinge shaft 5, so that a movable structure is formed between the first connecting piece 3 and the second cantilever body 6;
a first articulated shaft 2 is arranged on the outer wall of the first connecting piece 3 above the second articulated shaft 5, and one end of the first articulated shaft 2, which is far away from the first connecting piece 3, is rotatably connected with the outer wall of the first cantilever body 1;
during the use, connect in the outer wall of first connecting piece 3 and first cantilever body 1 through first articulated shaft 2 to be the active structure between making first connecting piece 3 and the first cantilever body 1.
When the lifting cantilever is used, the first cantilever body 1 is arranged above the second cantilever body 6, the second connecting piece 11 and the first connecting piece 3 are arranged at the two ends of the first cantilever body 1 and the second cantilever body 6 respectively, so that the lifting cantilever is combined and formed, the structure of the lifting cantilever is simplified, the lifting cantilever can be more convenient to process, then the second fastening groove 10 and the first fastening groove 12 are arranged in the second connecting seat 9 and the first connecting seat 4 respectively, an external driving assembly and a workpiece to be lifted can be connected through the second fastening groove 10 and the first fastening groove 12, the purpose of quick assembly and connection is achieved, finally the second connecting piece 11 is rotatably connected to one end of the first cantilever body 1 and one end of the second cantilever body 6 through the third hinge shaft 7 and the fourth hinge shaft 8, and the first connecting piece 3 is rotatably connected to the first cantilever body 1 through the first hinge shaft 2 and the second hinge shaft 5 so that the first cantilever body 1 can be quickly assembled and connected to the workpiece to be lifted And the other end of the second cantilever body 6, when the second connecting piece 11 moves upwards, the first cantilever body 1 and the second cantilever body 6 can change through the angle between the third hinge shaft 7 and the fourth hinge shaft 8 and the second connecting piece 11, and the angle between the first cantilever body 1 and the second cantilever body 6 and the first connecting piece 3 through the first hinge shaft 2 and the second hinge shaft 5 changes, so as to achieve the purpose of efficient lifting adjustment, and further complete the use of the lifting cantilever.
Claims (6)
1. A lifting cantilever with an adjusting function is characterized by comprising a first cantilever body (1), a second cantilever body (6) is arranged below the first cantilever body (1), a second connecting piece (11) is arranged at one end of the second cantilever body (6), third hinge shafts (7) are arranged on two outer side walls of one end, close to the first cantilever body (1), of the second connecting piece (11), one end of the third hinge shaft (7) far away from the second connecting piece (11) is rotatably connected with the outer wall of the first cantilever body (1), the outer wall of the second connecting piece (11) below the third articulated shaft (7) is provided with a fourth articulated shaft (8), one end of the fourth articulated shaft (8) far away from the second connecting piece (11) is rotationally connected with the outer wall of the second cantilever body (6), one end, far away from the second connecting piece (11), of the first cantilever body (1) is provided with a first connecting piece (3).
2. Lifting boom with adjustment function according to claim 1, characterized in that: one end, far away from the first cantilever body (1), of the first connecting piece (3) is provided with a first connecting seat (4), and one end, far away from the first cantilever body (1), of the second connecting piece (11) is provided with a second connecting seat (9).
3. Lifting boom with adjustment function according to claim 1, characterized in that: the two outer side walls of one end, close to the first cantilever body (1), of the first connecting piece (3) are provided with second hinged shafts (5), and one end, far away from the first connecting piece (3), of each second hinged shaft (5) is rotatably connected with the outer wall of the second cantilever body (6).
4. Lifting boom with adjustment function according to claim 2, characterized in that: the center position department of first connecting seat (4) inside is provided with first fastening groove (12), the outside of first connecting seat (4) is extended to the one end of first fastening groove (12).
5. Lifting cantilever with adjustment function according to claim 3, characterized in that: all be provided with first articulated shaft (2) on the first connecting piece (3) outer wall of second articulated shaft (5) top, the one end that first connecting piece (3) were kept away from in first articulated shaft (2) rotates with the outer wall of first cantilever body (1) to be connected.
6. Lifting boom with adjustment function according to claim 2, characterized in that: a second fastening groove (10) is formed in the center of the interior of the second connecting seat (9), and one end of the second fastening groove (10) extends to the exterior of the second connecting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220577038.5U CN216918536U (en) | 2022-03-17 | 2022-03-17 | Lifting cantilever with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220577038.5U CN216918536U (en) | 2022-03-17 | 2022-03-17 | Lifting cantilever with adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216918536U true CN216918536U (en) | 2022-07-08 |
Family
ID=82227272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220577038.5U Active CN216918536U (en) | 2022-03-17 | 2022-03-17 | Lifting cantilever with adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216918536U (en) |
-
2022
- 2022-03-17 CN CN202220577038.5U patent/CN216918536U/en active Active
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