CN206645750U - A kind of low noise Domestic crane - Google Patents
A kind of low noise Domestic crane Download PDFInfo
- Publication number
- CN206645750U CN206645750U CN201720324015.2U CN201720324015U CN206645750U CN 206645750 U CN206645750 U CN 206645750U CN 201720324015 U CN201720324015 U CN 201720324015U CN 206645750 U CN206645750 U CN 206645750U
- Authority
- CN
- China
- Prior art keywords
- motor
- lifting pedestal
- bearing bar
- low noise
- support feet
- 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
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Abstract
The utility model discloses a kind of low noise Domestic crane,Including lifting pedestal,The lifting pedestal side is fixedly welded with support feet,Described support feet one end is fixedly welded with fixed underpan,The lifting pedestal side is fixedly installed bearing bar,The lifting pedestal side is fixedly welded with the first motor,The second motor is welded with the outside of described bearing bar one end,Second motor output end is connected with take-up pulley,Described bearing bar one end is provided with auxiliary wheel by pin,Fixation is wound with pull rope on the take-up pulley,The pull rope is provided with hook through auxiliary wheel and one end,The lifting pedestal side is arranged on bearing bar one end by the second motor fix seat,The second motor fix seat side is provided with controller,This low noise Domestic crane,It is embedded in by sliding weight-loading rod in groove,Sound can be reduced by producing sliding friction,Reduce noise when using,And transmission efficiency,Service life is grown,Automaticity is high.
Description
Technical field
Lifter apparatus technical field is the utility model is related to, specially a kind of low noise Domestic crane.
Background technology
With flourishing for economy, lift is applied by more industries.Building hoist is a kind of building
Build the jacking equipment that job site is used for vertical transport workmen and construction material.Especially in the job site of skyscraper,
Construction lifting is as a kind of main personnel and building material means of transport, it safe for operation particularly important, and lift work is put down
Platform is a kind of multifunctional lifting machinery equipment, can be divided into fixed and portable, guide tracked, crank arm type, scissor-type, chain-type,
Loading/unloading platform etc., guide rail chain-type lift are a kind of non-fork hydraulic lifting platforms, for more than two layers industrial premises, meal
The Room, restaurant cargo transport, due to minimum altitude only 150-300mm, most it is practically applicable to excavate the workplace of melt pit, while nothing
Point is adjusted on palpus top, has diversified forms（Single-column, twin columns, four posts）, stable action, operation is simple and reliable, a variety of goods of hydraulic pressure, electrical equipment
Thing transmission is economical, light.（Specific bearing capacity and the rise number of plies, size can require to design and produce according to user）.
At present, home elevators can also be used by having in many family lives, existing home elevators, generally by dynamic
Power apparatus haulage cable lifts article, so not so good control lifting, and lifting and driving efficiency is poor, it is difficult to meets people
Needed for Domestic crane, while noise is larger when existing lift uses, and influences people's normal life.
Utility model content
The purpose of this utility model is to provide a kind of low noise Domestic crane, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of low noise Domestic crane, including rise
Base drops, and the lifting pedestal side is fixedly welded with support feet, and described support feet one end is fixedly welded with fixed underpan, described
Lifting pedestal side is fixedly installed bearing bar, and the lifting pedestal side is fixedly welded with the first motor, the bearing bar
The second motor is welded with the outside of one end, second motor output end is connected with take-up pulley, described bearing bar one end
Auxiliary wheel is provided with by pin, is fixed on the take-up pulley and is wound with pull rope, the pull rope passes through auxiliary wheel and one end
Hook is provided with, the lifting pedestal side is arranged on bearing bar one end by the second motor fix seat, and described second is electronic
Machine fixed seat side is provided with controller, and first motor and the second motor are electrically connected with controller, the liter
It is fluted that the setting of base side drops, and the bearing bar side is fixedly installed slip weight-loading rod, and the slip weight-loading rod insertion is recessed
In groove.
Preferably, the support feet is provided with 8 and on lifting pedestal center symmetric setting.
Preferably, hook one end fixed setting limited location disk.
Preferably, the fixed underpan sets and is provided with fixing hole on rectangularity and fixed underpan.
Compared with prior art, the beneficial effects of the utility model are：This low noise Domestic crane, is set by support feet
It is equipped with 8 and on lifting pedestal center symmetric setting, lifting pedestal side can be fixed, improve Domestic crane
Stability during work, limited location disk is fixedly installed by linking up with one end, when ensureing to reach specified altitude assignment, makes the second motor
It is stopped, is set by fixed underpan and be provided with fixing hole on rectangularity and fixed underpan, lifting pedestal can carried out
It is firm well, security during use is improved, is embedded in by sliding weight-loading rod in groove, sound can be reduced by producing sliding friction
Sound, reduce noise when using, and transmission efficiency, service life length, automaticity height.
Brief description of the drawings
Fig. 1 is the utility model overall structure front view；
Fig. 2 is the utility model overall structure left view；
Fig. 3 is the utility model groove structure schematic diagram；
Fig. 4 is that the utility model slides weight-loading rod structural representation.
In figure：1- lifting pedestals；2- support feets；3- fixed underpans；4- auxiliary wheels；5- bearing bars；6- pins；7- is linked up with；
The spacing disks of 8-；9- fixing holes；10- pull ropes；11- take-up pulleies；The motor fix seats of 12- second；13- controllers；14- first
Motor；15- grooves；16- slides weight-loading rod；The motor of 17- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of low noise Domestic crane, including lifting
Base 1, the side of lifting pedestal 1 are fixedly welded with support feet 2, and described one end of support feet 2 is fixedly welded with fixed underpan 3,
The side of lifting pedestal 1 is fixedly installed bearing bar 5, and the side of lifting pedestal 1 is fixedly welded with the first motor 14, institute
To state and be welded with the second motor 17 on the outside of the one end of bearing bar 5, the output end of the second motor 17 is connected with take-up pulley 11,
Described one end of bearing bar 5 is provided with auxiliary wheel 4 by pin 6, is fixed on the take-up pulley 11 and is wound with pull rope 10, described to lead
Messenger 10 is provided with hook 7 through auxiliary wheel 4 and one end, and the side of lifting pedestal 1 is set by the second motor fix seat 12
Put in the one end of bearing bar 5, the side of the second motor fix seat 12 is provided with controller 13, first motor 14 and
Two motor 17 are electrically connected with controller 13, and the side of lifting pedestal 1 sets fluted 15, the side of bearing bar 5
It is fixedly installed and slides weight-loading rod 16, the slip weight-loading rod 16 is embedded in groove 15.
The support feet 2 is provided with 8 and on the center symmetric setting of lifting pedestal 1, and the side of lifting pedestal 1 can be entered
Row is fixed, and is improved stability during work, 7 one end of hook fixed setting limited location disk 8, is ensured to reach specified altitude assignment
When, making the second motor stall, the fixed underpan 3 sets and is provided with fixing hole 9 on rectangularity and fixed underpan 3,
Lifting pedestal 1 can be consolidated well, improve security during use.
Operation principle：Crane bearing bar 5 can be controlled to telescope out, weight is lifted, arrived by wireless remote control downstairs
Behind top, the second motor 17 of the side of pull rope 10 is automatically stopped, and is completed lifting article, is passed through the transmission between gear and rack
To cause the advance of bearing bar 5 or retrogressing, it is possible to achieve the conversion between rotary motion and straight reciprocating motion, moment gearratio
Accurately, transmission efficiency, and service life is grown, and is embedded in by sliding weight-loading rod 16 in groove 15, and injected in groove 15
Lubricating oil reduces frictional force and reduces sound, reduces noise when using, and transmission efficiency, service life length, automates journey
Degree is high, and by bearing bar 5 by sliding friction between weight-loading rod 16 and lifting pedestal 1 is slided, to ensure that bearing bar 5 is lifting
Stretching and contractile function are realized on base 1, saves space, when not working, it is equally long that bearing bar 5 is shrunk to same lifting pedestal 1；
During work, bearing bar 5 stretches out, and can double lift length, does not so influence work, can also save space.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of low noise Domestic crane, including lifting pedestal（1）, it is characterised in that：The lifting pedestal（1）Side is fixed
It is welded with support feet（2）, the support feet（2）One end is fixedly welded with fixed underpan（3）, the lifting pedestal（1）Side is consolidated
Surely it is provided with bearing bar（5）, the lifting pedestal（1）Side is fixedly welded with the first motor（14）, the bearing bar（5）One
End outside is welded with the second motor（17）, second motor（17）Output end is connected with take-up pulley（11）, it is described
Bearing bar（5）One end passes through pin（6）It is provided with auxiliary wheel（4）, the take-up pulley（11）Upper fixation is wound with pull rope（10）,
The pull rope（10）Through auxiliary wheel（4）And one end is provided with hook（7）, the lifting pedestal（1）Side passes through the second electricity
Motivation fixed seat（12）It is arranged on bearing bar（5）One end, second motor fix seat（12）Side is provided with controller
（13）, first motor（14）With the second motor（17）And controller（13）It is electrically connected with, the lifting pedestal（1）
Side sets fluted（15）, the bearing bar（5）Side is fixedly installed slip weight-loading rod（16）, the slip weight-loading rod
（16）Embedded groove（15）It is interior.
A kind of 2. low noise Domestic crane according to claim 1, it is characterised in that：The support feet（2）It is provided with 8
It is individual and on lifting pedestal（1）Center symmetric setting.
A kind of 3. low noise Domestic crane according to claim 1, it is characterised in that：The hook（7）One end is fixed
Limited location disk is set（8）.
A kind of 4. low noise Domestic crane according to claim 1, it is characterised in that：The fixed underpan（3）Set
Rectangularity and fixed underpan（3）On be provided with fixing hole（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324015.2U CN206645750U (en) | 2017-03-30 | 2017-03-30 | A kind of low noise Domestic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324015.2U CN206645750U (en) | 2017-03-30 | 2017-03-30 | A kind of low noise Domestic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206645750U true CN206645750U (en) | 2017-11-17 |
Family
ID=60278960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720324015.2U Expired - Fee Related CN206645750U (en) | 2017-03-30 | 2017-03-30 | A kind of low noise Domestic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206645750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986173A (en) * | 2017-11-30 | 2018-05-04 | 张明军 | A kind of wall-mounted crane drives |
-
2017
- 2017-03-30 CN CN201720324015.2U patent/CN206645750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986173A (en) * | 2017-11-30 | 2018-05-04 | 张明军 | A kind of wall-mounted crane drives |
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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: 20171117 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |