CN202131045U - Double-hoisting high-speed and high-lift electric hoist - Google Patents
Double-hoisting high-speed and high-lift electric hoist Download PDFInfo
- Publication number
- CN202131045U CN202131045U CN201120107261U CN201120107261U CN202131045U CN 202131045 U CN202131045 U CN 202131045U CN 201120107261 U CN201120107261 U CN 201120107261U CN 201120107261 U CN201120107261 U CN 201120107261U CN 202131045 U CN202131045 U CN 202131045U
- Authority
- CN
- China
- Prior art keywords
- electric block
- double
- lift
- hoisting
- electric hoist
- 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
- 238000004804 winding Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model provides a double-hoisting high-speed and high-lift electric hoist, which relates to the technique field of hoisting equipment. According to the technical scheme of the utility model, two independent hoisting devices are horizontally arranged inside the housing of an electric hoist side by side so as to form the double power of the electric hoist and realize the double hoisting lift. Compared with a conventional high-lift and single-reel electric hoist, the double-hoisting high-speed and high-lift electric hoist is faster in speed, larger in power and smaller in exterior size and installation size.
Description
Affiliated technical field
The high-lift electric block of a kind of double hoisting high speed of the utility model relates to the weight-lifting equipment technical field.
Technical background
At present conventional high-lift electric block adopt single drum, single motor, reductor and drive form, cause the profile of cucurbit very long, installation dimension is big and lifting velocity is slow, has satisfied not the needs in market.
Summary of the invention
In order to satisfy the needs in market, the high-lift electric block of a kind of double hoisting high speed of the utility model provides a kind of speed fast, and lift is high, the electric block that overall dimensions and installation dimension are littler, and its technical scheme is following:
1, the high-lift electric block of a kind of double hoisting high speed mainly is made up of two groups of independent operating winding plants, running trolley, outage limiting device, cargo hook gear and an electric block shell, and two groups of independent operating winding plants mainly are made up of lifting motor, retarder, drive coupling and reel.
2, two groups of independent operating winding plant horizontal Tiles of the high-lift electric block of a kind of double hoisting high speed are installed in the electric block shell; Two of steel rope is separately fixed on two reels, and this structure compares overall dimensions with the high-lift electric block of routine and installation dimension is littler.
3, when electric block is worked, two motor synchronous operations, the motor output shaft hand of rotation is opposite; And pass torque to retarder through coupler, tween drive shaft separately; Drive reel scrolling steel rope through reducer output shaft again, thus form double dynamical, the double hoisting lift work; Therefore lifting velocity is faster, and strength is bigger.
4, when the high-lift electric block of double hoisting high speed is started working; Two electric block lifting motor locking phases are to rotation; And pass torque to retarder through coupler, tween drive shaft separately, and driving two winding drum scrolling steel rope through reducer output shaft again, the pulling suspension hook is realized lift work.
Description of drawings
Fig. 1 is the structural representation of the high-lift electric block of a kind of double hoisting high speed
Wherein: 1, running trolley 2, electric block shell 3, winding plant 1
4, winding plant 25, steel rope 6, cargo hook gear
The specific embodiment:
When the high-lift electric block of double hoisting high speed is started working; Two electric block lifting motor locking phases are to rotation; And pass torque to retarder through coupler, tween drive shaft separately, and driving two winding drum scrolling steel rope through reducer output shaft again, the pulling suspension hook is realized lift work.
Claims (3)
1. high-lift electric block of double hoisting high speed; Mainly be made up of two groups of independent operating winding plants, running trolley, outage limiting device, cargo hook gear and an electric block shell, it is characterized in that: the independent operating winding plant mainly is made up of lifting motor, retarder, drive coupling and reel; Two groups of independent operating winding plant horizontal Tiles are installed in the electric block shell.
2. the high-lift electric block of a kind of double hoisting high speed according to claim 1 is characterized in that: the lifting motor output shaft hand of rotation of two groups of independent operating winding plants is opposite.
3. the high-lift electric block of a kind of double hoisting high speed according to claim 1, it is characterized in that: two of steel rope is separately fixed on two reels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107261U CN202131045U (en) | 2011-04-11 | 2011-04-11 | Double-hoisting high-speed and high-lift electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120107261U CN202131045U (en) | 2011-04-11 | 2011-04-11 | Double-hoisting high-speed and high-lift electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131045U true CN202131045U (en) | 2012-02-01 |
Family
ID=45519822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120107261U Expired - Fee Related CN202131045U (en) | 2011-04-11 | 2011-04-11 | Double-hoisting high-speed and high-lift electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723649A (en) * | 2013-12-18 | 2014-04-16 | 苏州中州安勃起重有限公司 | Electric hoist |
-
2011
- 2011-04-11 CN CN201120107261U patent/CN202131045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723649A (en) * | 2013-12-18 | 2014-04-16 | 苏州中州安勃起重有限公司 | Electric hoist |
| CN103723649B (en) * | 2013-12-18 | 2016-04-27 | 苏州中州安勃起重有限公司 | A kind of electric block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140411 |