CN208037976U - A kind of construction bi-motor elevating mechanism - Google Patents
A kind of construction bi-motor elevating mechanism Download PDFInfo
- Publication number
- CN208037976U CN208037976U CN201820476708.8U CN201820476708U CN208037976U CN 208037976 U CN208037976 U CN 208037976U CN 201820476708 U CN201820476708 U CN 201820476708U CN 208037976 U CN208037976 U CN 208037976U
- Authority
- CN
- China
- Prior art keywords
- motor
- construction
- bottom plate
- driving wheel
- elevating 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of construction bi-motor elevating mechanisms, including bottom plate, the side of the bottom plate is respectively arranged with the first motor and the second motor, and first motor be located at the side of the second motor, it is separately installed with rolling bearing on first motor and the second motor, first motor is rotatablely connected by Synchronous Transmission axis and shaft, the side of the driving wheel is equipped with driven wheel, and it is connected by steel wire rope between driving wheel and driven wheel, it is fixed with steel truss at left and right sides of the bottom plate, the steel wire rope is closely welded by holder with hoistable platform, and holder is mutually fixed with four turnings of hoistable platform respectively, the top of the steel truss is connected by crossbeam, and the bottom surface of crossbeam is provided with sliding rail.The utility model is provided with together bi-motor structure and makes whole equipment is waited at runtime more to stablize excessively, is not in have ensured being smoothed out for construction operation the case where being short of power.
Description
Technical field
The utility model is related to construction machinery equipment technical field, specifically a kind of construction bi-motor elevator
Structure.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.Building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, it includes excavating
Machinery, earth moving machinery, compacting machinary, crane tool, piling machinery, pavement construction machinery, concreting machinery, concrete system
Product machinery, reinforcing bar grade prestressing force machinery, finishing machinery, a variety of mechanical compositions such as aerial operation machine.
Current construction bi-motor elevating mechanism poor safety performance, frictional dissipation is big, fluctuation of service, causes to build
The problems such as worker is built when carrying out lift work, easy tos produce safety accident.
Utility model content
The purpose of this utility model is to provide a kind of construction bi-motor elevating mechanisms, to solve in the prior art
Construction bi-motor elevating mechanism poor safety performance, the problem of frictional dissipation is big, fluctuation of service.
To achieve the above object, the utility model provides the following technical solutions：A kind of construction bi-motor elevator
Structure, including bottom plate, the side of the bottom plate are respectively arranged with the first motor and the second motor, and the first motor is located at the
The side of two motor is separately installed with rolling bearing, first motor on first motor and the second motor
Side driving wheel is installed, and shaft is provided at the center of driving wheel, first motor by Synchronous Transmission axis with
Shaft is rotatablely connected, and the side of the driving wheel is equipped with driven wheel, and is connected by steel wire rope between driving wheel and driven wheel
It connects, steel truss is fixed at left and right sides of the bottom plate, the steel wire rope is closely welded by holder with hoistable platform, and holder
It is mutually fixed with four turnings of hoistable platform respectively, the top of the steel truss is connected by crossbeam, and the bottom table of crossbeam
Face is provided with sliding rail.
Preferably, the driven wheel and driving wheel are arranged at the inside of steel truss.
Preferably, the bottom plate is fixedly arranged above buffer platform, and the buffer platform surface is equipped with damping spring, and
Damping spring is provided with two groups altogether.
Preferably, the side of first motor and the second motor passes through first clutch and second clutch respectively
It is connected with speed reducer.
Preferably, sliding shoe is installed, and sliding shoe is connected by lifting rope with protective frame on the sliding rail, the protection
Protective seat is installed on frame.
Compared with prior art, the utility model has the beneficial effects that：Same cross of the utility model is provided with bi-motor structure
More stablize so that whole equipment is waited at runtime, is not in the first motor and the second motor the case where being short of power
On be separately installed with rolling bearing, the outer wall of Synchronous Transmission axis and the inner wall smooth of rolling bearing are screwed on, the setting of rolling bearing
So that Synchronous Transmission axis reduces frictional resistance in rotation process, the service life of machinery is improved, by buffer platform
On damping spring is installed, effectively alleviate impact force and the vibrations that are generated on hoistable platform worn, improve lifting dress
The safety set is equipped with sliding shoe on sliding rail, and sliding shoe is connected by lifting rope with protective frame, and protection is equipped in protective frame
Cushion is flexibly moved by being provided with carriage when construction worker can be allow to take protective seat operation, improves building
Construction efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the protective frame structural schematic diagram of the utility model.
In figure：1, crossbeam；2, sliding rail；3, driven wheel；4, steel truss；5, steel wire rope；6, holder；7, buffer platform；8, main
Driving wheel；9, shaft；10, Synchronous Transmission axis；11, rolling bearing；12, the first motor；13, first clutch；14, speed reducer；
15, second clutch；16, the second motor；17, bottom plate；18, hoistable platform；19, damping spring；20, sliding shoe；21, it hangs
Rope；22, protective frame；23, protective seat.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of construction bi-motor elevating mechanism, including bottom plate
17, the side of bottom plate 17 is respectively arranged with the first motor 12 and the second motor 16, and the first motor 12 is located at the second electricity
Rolling bearing 11 is separately installed on the side of motivation 16, the first motor 12 and the second motor 16, the first motor 12
Side is equipped with driving wheel 8, and shaft 9 is provided at the center of driving wheel 8, the first motor 12 by Synchronous Transmission axis 10 with
Shaft 9 is rotatablely connected, and the side of driving wheel 8 is equipped with driven wheel 3, and passes through 5 phase of steel wire rope between driving wheel 8 and driven wheel 3
The left and right sides of connection, bottom plate 17 is fixed with steel truss 4, and steel wire rope 5 is closely welded by holder 6 and hoistable platform 18, and is propped up
Frame 6 is mutually fixed with four turnings of hoistable platform 18 respectively, and the top of steel truss 4 is connected by crossbeam 1, and the bottom of crossbeam 1
Portion surface is provided with sliding rail 2, and driven wheel 3 and driving wheel 8 are arranged at the inside of steel truss 4, and being fixedly arranged above for bottom plate 17 is slow
Platform 7 is rushed, 7 surface of buffer platform is equipped with damping spring 19, and damping spring 19 is provided with two groups altogether, 12 He of the first motor
The side of second motor 16 is connected by first clutch 13 and second clutch 15 with speed reducer 14 respectively, on sliding rail 2
Sliding shoe 20 is installed, and sliding shoe 20 is connected by lifting rope 21 with protective frame 22, and protective seat is equipped in protective frame 22
23。
The operation principle of the utility model is：When in use, it is electronic that the side of bottom plate 17 is respectively arranged with first to the equipment
Machine 12 and the second motor 16 are provided with together bi-motor structure and make whole equipment is waited at runtime more to stablize, will not go out excessively
It is separately installed with rolling bearing 11, the first motor on the case where being now short of power, the first motor 12 and the second motor 16
12 are rotatablely connected by Synchronous Transmission axis 10 and shaft 9, and the outer wall of Synchronous Transmission axis 10 is revolved with the inner wall smooth of rolling bearing 11
It connects, the setting of rolling bearing 11 makes Synchronous Transmission axis 10 reduce frictional resistance in rotation process, improves making for machinery
With the service life, it is connected by steel wire rope 5 between driving wheel 8 and driven wheel 3, steel wire rope 5 is close by holder 6 and hoistable platform 18
Welding, holder 6 are mutually fixed with four turnings of hoistable platform 18 respectively, when driving wheel 8 drives driven wheel 3 to rotate, hoistable platform
18 completion lifting process will produce a downward inertia force, by buffer platform 7 when hoistable platform 18 is fallen completely
On damping spring 19 is installed, effectively alleviate impact force on hoistable platform 18 car generate vibrations wear, improve
The top of the safety of the lifting gear, steel truss 4 is connected by crossbeam 1, and the bottom surface of crossbeam 1 is provided with sliding rail 2, sliding
Sliding shoe 20 is installed, sliding shoe 20 is connected by lifting rope 21 with protective frame 22, and protection is equipped in protective frame 22 and is sat on rail 2
Pad 23 is flexibly moved, raising is built by being provided with carriage when construction worker can be allow to take 23 operation of protective seat
Build construction efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of construction bi-motor elevating mechanism, including bottom plate (17), it is characterised in that:The side of the bottom plate (17)
It is respectively arranged with the first motor (12) and the second motor (16), and the first motor (12) is located at the second motor (16)
Side is separately installed with rolling bearing (11) on first motor (12) and the second motor (16), and described first is electronic
The side of machine (12) is equipped with driving wheel (8), and shaft (9) is provided at the center of driving wheel (8), first motor
(12) it being rotatablely connected by Synchronous Transmission axis (10) and shaft (9), the side of the driving wheel (8) is equipped with driven wheel (3), and
It is connected by steel wire rope (5) between driving wheel (8) and driven wheel (3), steel truss is fixed at left and right sides of the bottom plate (17)
Frame (4), the steel wire rope (5) are closely welded by holder (6) and hoistable platform (18), and holder (6) respectively with hoistable platform
(18) four turnings are mutually fixed, and the top of the steel truss (4) is connected by crossbeam (1), and the bottom surface of crossbeam (1)
It is provided with sliding rail (2).
2. a kind of construction bi-motor elevating mechanism according to claim 1, it is characterised in that：The driven wheel
(3) and driving wheel (8) is arranged at the insides of steel truss (4).
3. a kind of construction bi-motor elevating mechanism according to claim 1, it is characterised in that：The bottom plate (17)
Be fixedly arranged above buffer platform (7), buffer platform (7) surface is equipped with damping spring (19), and damping spring (19)
It is provided with two groups altogether.
4. a kind of construction bi-motor elevating mechanism according to claim 1, it is characterised in that：Described first is electronic
The side of machine (12) and the second motor (16) passes through first clutch (13) and second clutch (15) and speed reducer respectively
(14) it is connected.
5. a kind of construction bi-motor elevating mechanism according to claim 1, it is characterised in that：The sliding rail (2)
On sliding shoe (20) is installed, and sliding shoe (20) is connected by lifting rope (21) with protective frame (22), the protective frame (22)
On protective seat (23) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476708.8U CN208037976U (en) | 2018-04-04 | 2018-04-04 | A kind of construction bi-motor elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476708.8U CN208037976U (en) | 2018-04-04 | 2018-04-04 | A kind of construction bi-motor elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037976U true CN208037976U (en) | 2018-11-02 |
Family
ID=63945883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820476708.8U Expired - Fee Related CN208037976U (en) | 2018-04-04 | 2018-04-04 | A kind of construction bi-motor elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037976U (en) |
-
2018
- 2018-04-04 CN CN201820476708.8U patent/CN208037976U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106968179A (en) | A kind of overall falsework method of use self-propelled carries out the constructing device of Cast-in-situ Beam | |
| CN208037976U (en) | A kind of construction bi-motor elevating mechanism | |
| CN202879487U (en) | Transfer carriage in steel box | |
| CN210528311U (en) | Movable tower crane with damper | |
| CN210505296U (en) | Bridge construction machinery quick hoisting device | |
| CN208345631U (en) | A kind of lifting is automatic to load balancing device | |
| CN210563610U (en) | Welding application multifunctional integrated mobile workshop | |
| CN207646615U (en) | A kind of New-Type Bridge Girder Erection Machine | |
| CN207813086U (en) | A kind of building band basis integral translation device | |
| CN202465121U (en) | Suspension arm of crane | |
| CN202465109U (en) | Motor-driven double-beam grab bucket gantry crane | |
| CN201660835U (en) | Dragline dynamic compactor | |
| CN201679443U (en) | Wheeled electrical pile driver | |
| CN201473861U (en) | Portal frame type special heavy-tamping machine | |
| CN202716013U (en) | Gantry crane turnover machine | |
| CN217148382U (en) | Lifting device of tower crane | |
| CN107572434B (en) | Safe tackling system | |
| CN201665821U (en) | Crown block used for bridge erecting machine | |
| CN206940306U (en) | A kind of steel-wire rope type electric block | |
| CN205241153U (en) | Lifting device for be used for railway wheel to running -in test | |
| CN207685690U (en) | A kind of nacelle device of bridge construction | |
| CN214737433U (en) | Portable reinforcement platform of cable-stay bridge creeping formwork construction | |
| CN218024873U (en) | Forced-drive old building additional elevator | |
| CN202429887U (en) | Wheel set for bridge type crane | |
| CN220467376U (en) | Chain type acid pickling crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |