CN220951025U - Novel transmission device for elevator - Google Patents
Novel transmission device for elevator Download PDFInfo
- Publication number
- CN220951025U CN220951025U CN202322872345.3U CN202322872345U CN220951025U CN 220951025 U CN220951025 U CN 220951025U CN 202322872345 U CN202322872345 U CN 202322872345U CN 220951025 U CN220951025 U CN 220951025U
- Authority
- CN
- China
- Prior art keywords
- reel
- gear
- lifting plate
- end wall
- fixedly connected
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a novel transmission device for a lifting machine, which belongs to the field of transmission devices and comprises a rack and a carrying frame, wherein a transmission mechanism is arranged, a first unreeling disc and a second unreeling disc are driven to relatively or reversely rotate by a driving motor in a driving mode under the meshing action of a first gear and a second gear, a steel rope is rolled in the process of relatively rotating, a lifting plate is driven to upwards move along a guide sliding rod through a guide sliding hole in the process of rolling so as to lift materials in the carrying frame at the front end of the lifting plate to a high position, the steel rope is unreeled in the process of reversely rotating, and the lifting plate is driven to downwards move in the process of unreeling, so that the lifting operation of the lifting plate can be realized through the driving motor, a group of gears, a group of unreeling discs and a group of steel ropes, and the lifting and the conveying of materials are completed.
Description
Technical Field
The utility model relates to the field of transmission devices, in particular to a novel transmission device for a hoisting machine.
Background
The elevator is a large mechanical device for transportation by changing potential energy, such as a mine elevator, a dam passing elevator and the like. Broadly, elevators, crown blocks, hoists, car stables, cranes, hoist, etc. may be referred to as hoists. The elevator generally refers to large-scale mechanical equipment with larger power and stronger lifting capacity. The flexible steel wire rope and the transported goods are dragged by the power machine to move up and down to finish the transportation process, the steel wire rope is an essential part of the hoisting machine, and main varieties include phosphatized coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.
In prior art, the "hoist chain transmission device" disclosed in the comparison document (CN 217625707U) comprises a fixed frame, be provided with two symmetrically set chains in the mount, every the both ends of chain are all transmitted and are connected with the sprocket, and two of top coaxial fixedly connected with drive shaft between the sprocket, one of them the motor that is used for driving its rotation is installed to one side of sprocket, sliding connection has the lifter plate on the mount, two spouts have been seted up on the lifter plate, sliding connection has the lifter block on the spout, two fixedly connected with hopper between the lifter block, one side of lifter block can mesh with the chain, install the fixed subassembly that can make the lifter block fix on the spout top on the lifter plate, install the control assembly who is used for controlling the fixed subassembly state on the mount, install the lifting subassembly that is used for driving the lifter plate to go up and down when the lifter block is fixed on the spout top between the lifter plate, because the chain transmission device of this hoist need use to the chain, transmission shaft and driving the hopper and realize going up and down when using, the sprocket, the more difficult maintenance needs can not be satisfied in actual use, and the maintenance need not be more, thereby the service life is more can not be satisfied.
Disclosure of utility model
The utility model mainly aims to provide a novel transmission device for a lifter, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a novel transmission for lifting machine, includes frame and carries the thing frame, the top of frame is equipped with drive mechanism, and drive mechanism includes that mechanism's casing, mounting panel, direction slide bar, first reel, second put reel, first gear, second gear, driving motor, go-between, lifter and steel cable, mechanism's casing fixed connection is on the top surface of frame, and mounting panel fixed connection is in the front end left side of mechanism's casing, direction slide bar fixed connection is in the bottom surface front end both sides of mechanism's casing, and the lifter passes through the direction slide hole and the direction slide bar swing joint of top surface both sides, first reel and second put the reel respectively through the dwang swing joint of front and back end in the mechanism's casing, first gear fixed connection is on the end wall of first reel rear end dwang, and second gear fixed connection is on the end wall of second reel rear end dwang and with first gear engagement, driving motor's output and dwang fixed connection, the rear end wall both sides of lifter and first reel and the inside of putting are connected with the fixed connection of second reel and are in the fixed connection of the opposite side respectively with the steel cable.
Preferably, the mechanism shell is fixedly arranged on the top surface of the frame, the left side of the front end wall of the mechanism shell is fixedly provided with a mounting plate, and the front end of the bottom surface of the mechanism shell is fixedly provided with a group of bilaterally symmetrical guide sliding rods.
Preferably, a group of mounting holes which are bilaterally symmetrical are respectively formed in the front side wall and the rear side wall of the mechanism shell, and bearings are fixedly arranged in the holes of the mounting holes.
Preferably, the front end and the rear end of the first reel and the second reel are respectively fixedly provided with a rotating rod, the rotating rods are fixedly installed together with the bearings in a penetrating mode, the end wall of the rotating rod at the rear end of the first reel is fixedly provided with a first gear, the end wall of the rotating rod at the rear end of the second reel is fixedly provided with a second gear, the first gear and the second gear are meshed with each other, the driving motor is fixedly installed on the front end wall of the mounting plate, and the output end of the driving motor is fixedly installed with the rotating rod at the front end of the second reel.
Preferably, the connecting rings are fixedly arranged on the inner outer side walls of the first unreeling disc and the second unreeling disc and on the left side and the right side of the rear end wall of the lifting plate respectively, and steel ropes are fixedly arranged between the connecting rings which are vertically symmetrical.
Preferably, a group of bilaterally symmetrical guide sliding holes are formed in the top surface of the lifting plate, and the lifting plate is arranged between the symmetrical guide sliding rods through guide sliding rods Kong Huodong and is movably arranged together with the guide sliding rods.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the transmission mechanism is arranged, the first reel and the second reel are driven to rotate relatively or reversely through the first gear and the second gear under the meshing action, the steel rope is wound in the process of rotating relatively, the lifting plate is driven to move upwards along the guide sliding rod through the guide sliding hole in the winding process, so that the material in the front end carrying frame of the lifting plate is lifted to a high position, the steel rope is unwound in the process of rotating reversely, the lifting plate is driven to move downwards in the unwinding process, so that lifting operation of the lifting plate can be realized through the driving motor, the gears, the reels and the steel rope, lifting transportation of the material is completed, compared with a chain transmission device, the transmission mechanism can achieve the corresponding function purpose through a simple structure, and further, after a lifting machine fails, the lifting machine is convenient for a worker to overhaul, the lifting strength is low, and the practical use requirement is met.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the mechanism housing of the present utility model;
fig. 3 is a schematic diagram of the overall structure of the transmission mechanism of the present utility model.
In the figure: 1. a frame; 2. a transmission mechanism; 3. a carrying frame; 4. a mechanism housing; 5. a mounting plate; 6. a mounting hole; 7. a bearing; 8. a guide slide bar; 9. a first reel; 10. a second reel; 11. a rotating lever; 12. a first gear; 13. a second gear; 14. a driving motor; 15. a connecting ring; 16. a lifting plate; 17. a guide slide hole; 18. a steel rope.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, in this embodiment, in order to enable the transmission mechanism 2 to achieve the function purpose corresponding to the chain transmission device through a simple structure, the transmission mechanism 2 of the novel elevator can be conveniently overhauled by a worker after the elevator fails, and the specific use principle of the transmission mechanism 2 of the novel elevator is as follows:
Starting a driving motor 14 installed on the front end wall of the mounting plate 5, the driving motor 14 drives a driving output end to drive a rotating rod 11 installed on the front and rear ends of a second reel 10 to rotate in a bearing 7 installed in a mounting hole 6 formed on the front and rear surface walls of a mechanism shell 4, the rotating rod 11 drives the second reel 10 to rotate in the mechanism shell 4, a second gear 13 is installed on the end wall of the rotating rod 11 on the rear end of the second reel 10, so the second gear 13 rotates along with the rotation of the rotating rod 11, and further because the second gear 13 is meshed with a first gear 12, the first gear 12 is installed on the end wall of the rotating rod 11 on the rear end of the first reel 9, the second gear 13 drives the first gear 12 to synchronously rotate under the meshing effect after rotating, the second gear 13 and the first gear 12 relatively rotate, the first gear 12 drives the first reel 9 to rotate in the mechanism shell 4 through the rotating rod 11, at this time, the first unreeling disk 9 and the second unreeling disk 10 will make relative rotation operation in the mechanism housing 4, and finish the reeling operation of the steel rope 18 in the process of rotation, and when the steel rope 18 is reeled, because the two ends of the two steel ropes 18 are respectively arranged and fixed between the inner outer sides of the first unreeling disk 9 and the second unreeling disk 10 and the connecting rings 15 which are symmetrical up and down at the two sides of the rear end wall of the lifting plate 16, the steel rope 18 will drive the lifting plate 16 to move upwards, and the lifting plate 16 will slide and move along the guiding slide bar 8 arranged at the front end of the bottom surface of the mechanism housing 4 through the guiding slide holes 17 arranged at the two sides of the top surface, so as to lift the material in the carrying frame 3 arranged on the front end wall of the lifting plate 16 to the high position, and the first unreeling disk 9 and the second unreeling disk 10 will unreel the steel rope 18 in the process of opposite rotation, and the lifting plate 16 is driven to move downwards in the unreeling process, so that lifting operation of the lifting plate 16 can be realized through the driving motor 14, a group of gears, a group of unreeling discs and a group of steel ropes 18, lifting and conveying of materials are completed, compared with a chain transmission device, the transmission mechanism 2 can achieve the corresponding functional purpose through a simple structure, and further, after a lifting machine breaks down, the lifting machine can be convenient for workers to overhaul, and the lifting machine is small in overhaul strength and meets the actual use requirements.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides a novel transmission for lifting machine, includes frame (1) and carries thing frame (3), its characterized in that: the top end of the frame (1) is provided with a transmission mechanism (2), the transmission mechanism (2) comprises a mechanism shell (4), a mounting plate (5), guide slide rods (8), a first reel (9), a second reel (10), a first gear (12), a second gear (13), a driving motor (14), a connecting ring (15), a lifting plate (16) and a steel rope (18), the mechanism shell (4) is fixedly connected to the top surface of the frame (1), the mounting plate (5) is fixedly connected to the left side of the front end of the mechanism shell (4), the guide slide rods (8) are fixedly connected to the two sides of the front end of the bottom surface of the mechanism shell (4), the lifting plate (16) is movably connected with the guide slide rods (8) through guide slide holes (17) on the two sides of the top surface, the first reel (9) and the second reel (10) are respectively and movably connected in the mechanism shell (4) through rotating rods (11) at the front end and back end, the first gear (12) is fixedly connected to the end wall of the rotating rod (11) at the back end of the first reel (9), the second reel (13) is fixedly connected to the front end wall (14) at the front end wall (14) and fixedly meshed with the front end wall (5), and the output end of the driving motor (14) is fixedly connected with the rotating rod (11), connecting rings (15) are fixedly connected to two sides of the rear end wall of the lifting plate (16) and the inner opposite surfaces of the first unreeling disc (9) and the second unreeling disc (10) respectively, two ends of the steel rope (18) are fixedly connected with the connecting rings (15) together respectively, and the object carrying frame (3) is fixedly connected to the front end of the lifting plate (16).
2. The novel transmission device for the elevator according to claim 1, wherein: the mechanism housing (4) is fixedly arranged on the top surface of the frame (1), the mounting plate (5) is fixedly arranged on the left side of the front end wall of the mechanism housing (4), and a group of bilaterally symmetrical guide sliding rods (8) are fixedly arranged at the front end of the bottom surface of the mechanism housing (4).
3. The novel transmission device for the elevator according to claim 2, wherein: a group of mounting holes (6) which are bilaterally symmetrical are respectively formed in the front side wall and the rear side wall of the mechanism shell (4), and bearings (7) are fixedly arranged in the holes of the mounting holes (6).
4. A novel transmission for a hoist as claimed in claim 3, characterized in that: the utility model discloses a rotary drum, including first reel (9) and second reel (10), both ends around first reel (9) and second reel (10) are fixed mounting respectively have dwang (11), and dwang (11) are in the same place with bearing (7) interlude fixed mounting, fixed mounting has first gear (12) on the end wall of dwang (11) of first reel (9) rear end, and fixed mounting has second gear (13) on the end wall of dwang (11) of second reel (10) rear end, intermesh is in the same place between first gear (12) and second gear (13), driving motor (14) fixed mounting is on the front end wall of mounting panel (5), and driving motor (14) output and dwang (11) of second reel (10) front end are in the same place.
5. The novel transmission device for the elevator as claimed in claim 4, wherein: connecting rings (15) are fixedly arranged on the inner outer side walls of the first unreeling disc (9) and the second unreeling disc (10) and on the left side and the right side of the rear end wall of the lifting plate (16), and steel ropes (18) are fixedly arranged between the connecting rings (15) which are vertically symmetrical.
6. The novel transmission device for the elevator according to claim 5, wherein: a group of bilaterally symmetrical guide sliding holes (17) are formed in the top surface of the lifting plate (16), and the lifting plate (16) is movably mounted between the symmetrical guide sliding rods (8) through the guide sliding holes (17) and is movably mounted with the guide sliding rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872345.3U CN220951025U (en) | 2023-10-25 | 2023-10-25 | Novel transmission device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872345.3U CN220951025U (en) | 2023-10-25 | 2023-10-25 | Novel transmission device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951025U true CN220951025U (en) | 2024-05-14 |
Family
ID=91013894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322872345.3U Active CN220951025U (en) | 2023-10-25 | 2023-10-25 | Novel transmission device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951025U (en) |
-
2023
- 2023-10-25 CN CN202322872345.3U patent/CN220951025U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214989926U (en) | Dual-drive rope-outgoing hoisting device | |
| CN113200404A (en) | Wire rod packing wire | |
| CN220951025U (en) | Novel transmission device for elevator | |
| CN218879279U (en) | Calcium carbide furnace pot pulling winch | |
| CN103072910A (en) | Dual-drum elevator | |
| CN116477509A (en) | Steel rope winch for explosion-proof crane and use method thereof | |
| CN207330157U (en) | A kind of gravity type cable drum | |
| CN215439353U (en) | Device for assisting hoisting and conveying goods | |
| CN205275079U (en) | A manual winch that is used for nuclear power station monitoring detector loading and unloading of reloading | |
| CN221607563U (en) | Multifunctional crane | |
| CN212700559U (en) | Double-output-shaft lifting crane | |
| CN215854724U (en) | Simple crane for building | |
| CN219364514U (en) | High-lift opening and closing equipment suitable for lifting point distance is limited | |
| CN215592434U (en) | Loading attachment for engineering construction | |
| CN213982629U (en) | Monitoring device convenient to overhaul | |
| CN221625718U (en) | Stage suspender lifting device | |
| CN215629792U (en) | Double-drive double-drum winch hoist | |
| CN220866978U (en) | Multi-rope-outlet steel wire rope elevator for performance | |
| CN217458744U (en) | Portal crane with manned trolley | |
| CN115303965B (en) | Flat-top tower crane balance arm assembly without tower top | |
| CN219259421U (en) | Winding engine | |
| CN221216957U (en) | Rope arrangement device of hoisting equipment | |
| CN221479364U (en) | One drags four hoist types devices | |
| CN215592398U (en) | Anti-reverse-rotation counting wheel for steel wire rope of hoisting equipment | |
| CN220684510U (en) | Anti-blocking electric hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |