CN216764181U - Lifting mechanism - Google Patents
Lifting mechanism Download PDFInfo
- Publication number
- CN216764181U CN216764181U CN202220004359.6U CN202220004359U CN216764181U CN 216764181 U CN216764181 U CN 216764181U CN 202220004359 U CN202220004359 U CN 202220004359U CN 216764181 U CN216764181 U CN 216764181U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- movably connected
- driven gear
- fixed plate
- lifting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a lifting mechanism, which comprises a mechanism body, wherein a fixed plate is arranged at the bottom of the mechanism body, a driven gear is arranged at the bottom of the fixed plate, a first connecting rod is arranged at the bottom of the driven gear, a second connecting rod is arranged at one side of the first connecting rod, a driving gear is arranged at one side of the second connecting rod, a top cylinder is arranged in the mechanism body, a transmission chain is arranged at the bottom of the top cylinder, a connecting wheel is arranged at one side of the driven gear, a central shaft penetrates through the axis of the fixed plate, and a cam is arranged at one side of the transmission chain; according to the technical scheme provided by the utility model, the driving gear drives the transmission chain and the driven gear, the connecting wheel and the cam are braked, the mechanism main body is jacked up through the jacking cylinder, the weight is driven to rise, and the mechanism can be applied to large-scale equipment or other weights.
Description
Technical Field
The utility model relates to the technical field of lifting equipment, in particular to a lifting mechanism.
Background
In field operation, for large-scale working platforms such as containers and communication vehicle cabins, in order to facilitate the transfer of working positions and prevent the interference of various ground factors, a support leveling mechanism is generally required to suspend the working platform at a position with a certain height away from the ground.
The prior art has the following defects or problems:
the existing lifting mechanisms mostly use jacks or oil jacks to lift, but the mode is simple to use and cannot be used for large-sized heavy objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting mechanism aiming at the defects in the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a lifting mechanism, includes the mechanism main part, the bottom of mechanism main part is provided with the fixed plate, the bottom of fixed plate is provided with driven gear, driven gear's bottom is provided with the head rod, one side of head rod is provided with the second connecting rod, one side of second connecting rod is provided with the driving gear, the inside of mechanism main part is provided with a jar, the bottom of propping up the jar is provided with drive chain, one side of driven gear is provided with the fifth wheel, the axle center department of fixed plate runs through and is provided with the center pin, one side of drive chain is provided with the cam.
Optionally, the fixed plate is movably connected with the mechanism body.
Optionally, the driven gear is movably connected with the mechanism body.
Optionally, the first connecting rod is movably connected with the driven gear, and the second connecting rod is movably connected with the mechanism body.
Optionally, the driving gear is movably connected with the second connecting rod, and the jacking cylinder is movably connected with the mechanism main body.
Optionally, the transmission chain is movably connected with the driving gear, and the connecting wheel is movably connected with the driven gear.
Optionally, the central shaft is movably connected with the fixing plate, and the cam is movably connected with the transmission chain.
Compared with the prior art, the utility model provides a lifting mechanism which has the following beneficial effects:
the driving gear drives the transmission chain and the driven gear, the connecting wheel and the cam are braked, the mechanism main body is jacked up through the jacking cylinder, and the weight is driven to rise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic diagram of the right-view structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention;
FIG. 6 is a schematic view of a first connecting rod according to the present invention;
FIG. 7 is a schematic view of the overall structure of the present invention;
FIG. 8 is a schematic view of the drive chain structure of the present invention;
FIG. 9 is a schematic view of the front view of the internal structure of the present invention;
fig. 10 is a schematic isometric view of the present invention.
In the figure: 1. a mechanism main body; 2. a fixing plate; 3. a driven gear; 4. a first connecting rod; 5. a second connecting rod; 6. a driving gear; 7. jacking the cylinder; 8. a drive chain; 9. a connecting wheel; 10. a central shaft; 11. a cam.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-10, in this embodiment: a lifting mechanism comprises a mechanism body 1, wherein a fixed plate 2 is arranged at the bottom of the mechanism body 1, a driven gear 3 is arranged at the bottom of the fixed plate 2, a first connecting rod 4 is arranged at the bottom of the driven gear 3, a second connecting rod 5 is arranged at one side of the first connecting rod 4, a driving gear 6 is arranged at one side of the second connecting rod 5, a top cylinder 7 is arranged in the mechanism body 1, a transmission chain 8 is arranged at the bottom of the top cylinder 7, a connecting wheel 9 is arranged at one side of the driven gear 3, a central shaft 10 penetrates through the axis of the fixed plate 2, and a cam 11 is arranged at one side of the transmission chain 8; the fixing plate 2 is used for fixing a first connecting rod 4 and a second connecting rod 5, the first connecting rod 4 and the second connecting rod 5 are used for being matched with a cam 11, the driving gear 6 is used for transmitting kinetic energy, the jacking cylinder 7 is used for jacking the mechanism body 1, and the cam 11 drives the mechanism body 1 to move.
The fixed plate 2 is movably connected with the mechanism main body 1; the fixing plate 2 is used for fixing the first connecting rod 4 and the second connecting rod 5.
The driven gear 3 is movably connected with the mechanism main body 1; the driven gear 3 drives the connecting wheel 9 to rotate.
The first connecting rod 4 is movably connected with the driven gear 3, and the second connecting rod 5 is movably connected with the mechanism body 1; the first connecting rod 4 and the second connecting rod 5 are used for matching and connecting the cam 11.
The driving gear 6 is movably connected with the second connecting rod 5, and the top cylinder 7 is movably connected with the mechanism main body 1; the drive gear 6 is used to transmit kinetic energy, and the jack cylinder 7 is used to jack up the mechanism body 1.
The transmission chain 8 is movably connected with the driving gear 6, and the connecting wheel 9 is movably connected with the driven gear 3; the transmission chain 8 is used for connecting the driving gear 6 and driving the driven gear 3 to rotate.
The central shaft 10 is movably connected with the fixed plate 2, and the cam 11 is movably connected with the transmission chain 8; the central shaft 10 is used for keeping the fixed plate 2 still when the first connecting rod 4 and the second connecting rod 5 rotate, and the cam 11 drives the mechanism body 1 to move.
The working principle and the using process of the utility model are as follows: during the use, install mechanism main part 1 on appointed equipment, driving gear 6 drives drive chain 8 and driven gear 3 and rotates to brake fifth wheel 9 and cam 11, then jack-up mechanism main part 1 through jacking cylinder 7, drive the rise of heavy object can.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A lifting mechanism, characterized in that: including mechanism main part (1), the bottom of mechanism main part (1) is provided with fixed plate (2), the bottom of fixed plate (2) is provided with driven gear (3), the bottom of driven gear (3) is provided with head rod (4), one side of head rod (4) is provided with second connecting rod (5), one side of second connecting rod (5) is provided with driving gear (6), the inside of mechanism main part (1) is provided with top jar (7), the bottom of top jar (7) is provided with drive chain (8), one side of driven gear (3) is provided with fifth wheel (9), the axle center department of fixed plate (2) runs through and is provided with center pin (10), one side of drive chain (8) is provided with cam (11).
2. A lifting mechanism as claimed in claim 1, wherein: the fixed plate (2) is movably connected with the mechanism main body (1).
3. A lifting mechanism as claimed in claim 1, wherein: the driven gear (3) is movably connected with the mechanism main body (1).
4. A lifting mechanism as claimed in claim 1, wherein: the first connecting rod (4) is movably connected with the driven gear (3), and the second connecting rod (5) is movably connected with the mechanism main body (1).
5. A lifting mechanism as claimed in claim 1, wherein: the driving gear (6) is movably connected with the second connecting rod (5), and the jacking cylinder (7) is movably connected with the mechanism main body (1).
6. A lifting mechanism as claimed in claim 1, wherein: the transmission chain (8) is movably connected with the driving gear (6), and the connecting wheel (9) is movably connected with the driven gear (3).
7. A lifting mechanism as claimed in claim 1, wherein: the central shaft (10) is movably connected with the fixed plate (2), and the cam (11) is movably connected with the transmission chain (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004359.6U CN216764181U (en) | 2022-01-04 | 2022-01-04 | Lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004359.6U CN216764181U (en) | 2022-01-04 | 2022-01-04 | Lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216764181U true CN216764181U (en) | 2022-06-17 |
Family
ID=81977527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220004359.6U Expired - Fee Related CN216764181U (en) | 2022-01-04 | 2022-01-04 | Lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216764181U (en) |
-
2022
- 2022-01-04 CN CN202220004359.6U patent/CN216764181U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021259165A1 (en) | Self-dismounting-mounting displacement counterweight apparatus and crane | |
| CN217602282U (en) | Hydraulic self-standing holding pole lifting frame | |
| CN216764181U (en) | Lifting mechanism | |
| CN106241663A (en) | A kind of easy to operate power construction equipment | |
| CN213231457U (en) | Overhaul lifting platform | |
| CN219009766U (en) | Hoisting device for portal crane | |
| CN207062949U (en) | A kind of traveling pile driver | |
| CN206232368U (en) | A kind of safe electric lifter with pressure sensor | |
| CN213973735U (en) | Quick sheep loading platform | |
| CN101941658A (en) | Portable device for uplifting, hoisting and moving heavy objects from horizontal plane | |
| CN212292632U (en) | Guide tracked lift operation platform is with preventing electronic connecting rod device that sinks | |
| CN210084874U (en) | Multifunctional lifting operation vehicle with electric ladder | |
| CN213475238U (en) | Lifting device capable of automatically adjusting lifting center | |
| CN219058265U (en) | Detachable lifting appliance and crawler crane | |
| CN218892473U (en) | Anti-collision high-speed steel transfer equipment | |
| CN210133825U (en) | Vehicle-mounted crane assembly | |
| CN220886778U (en) | Gantry crane with double lifting | |
| CN117228561B (en) | Large-tonnage crane with rollover prevention system | |
| CN215160821U (en) | Transformer high altitude is erect and is used delivery and drive chassis | |
| CN212982378U (en) | Goods lifting device | |
| CN220998023U (en) | Box upset and hoisting device | |
| CN221116873U (en) | Compact AGV dolly structure | |
| CN219312818U (en) | Semi-axis part production turnover goods shelves | |
| CN216336401U (en) | High-altitude vehicle pin roll transfer vehicle with lifting function | |
| CN216065522U (en) | Valve casting is with watering a packet transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |