CN106006378A - Rotatable electric hoist type crane - Google Patents
Rotatable electric hoist type crane Download PDFInfo
- Publication number
- CN106006378A CN106006378A CN201610611713.0A CN201610611713A CN106006378A CN 106006378 A CN106006378 A CN 106006378A CN 201610611713 A CN201610611713 A CN 201610611713A CN 106006378 A CN106006378 A CN 106006378A
- Authority
- CN
- China
- Prior art keywords
- electric
- electric hoist
- crane
- frame
- axle frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention provides a rotatable electric hoist type crane which comprises a big axle frame, a small axle frame, an annular joist steel rail, a rotating running mechanism and an electric hoist, wherein the big axle frame runs on a plant rail; the small axle frame is hung and runs on the bottom of the big axle frame; the annular joist steel rail is fixedly arranged at the bottom of the small axle frame; the rotating running mechanism is hung and runs on the annular joist steel rail; the electric hoist is fixed on the rotating running mechanism. The rotatable electric hoist type crane not only has a hanging function of a common electric hoist type crane but also has the advantages of light structure, low cost, light dead load, low energy consumption, and the like; the purchase cost of the crane can be reduced while the hanging operation efficiency can be greatly increased; the utility rate of plant space can be increased.
Description
Technical field
The present invention relates to crane field, particularly relate to a kind of rotational electric electric hoist crane.
Background technology
The crane gears such as occasion many outfits electric block such as current domestic small plant or goods station, warehouse, common electric hoist crane can only realize the carrying of goods, it is impossible to swings to flexibly and gyrobearing, affects work efficiency, arranges to goods and causes puzzlement.
And most of Factory Building is limited by space, bearing capacity, it is impossible to use excessively complicated heavy crane, a kind of novel rotatable crane of design is needed to meet this demand.
Summary of the invention
The technical problem to be solved in the present invention is the rotational electric electric hoist crane providing a kind of light structure, drive disk assembly few, to solve the problem that prior art exists.
The present invention is by the following technical solutions:
A kind of rotational electric electric hoist crane, including:
The cart bridge-frame run on Factory Building track；
Hang over the dolly crane span structure run bottom cart bridge-frame；
It is fixedly installed on the annular i-beam track bottom dolly crane span structure；
Hang over the rotating operation mechanism run on annular i-beam track；
The electric block that hoists being fixed in rotating operation mechanism.
The described electric block that hoists arranges two, is oppositely arranged on the two ends of rotating operation mechanism.
It is provided with electric block electric supply installation on described each electric block that hoists.
Described cart bridge-frame is run on Factory Building track by cart bridge-frame travelling mechanism；Described dolly crane span structure hangs over cart bridge-frame bottom by dolly crane span structure travelling mechanism and runs.
Beneficial effects of the present invention: the present invention not only has the handling function of common electric electric hoist crane, and there is light structure, cheap, little, low power consumption and other advantages of conducting oneself with dignity, crane purchase cost can be reduced and increase substantially lifting job efficiency, improve hall space utilization rate, due to the employing electric block that hoists, run the three-in-one driving of employing, drive disk assembly is few, failure rate is low, energy consumption are low, and use and maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1 ~ 2 and detailed description of the invention the present invention is described in further detail.
As it is shown in figure 1, the present invention provides a kind of rotational electric electric hoist crane, including hanging over the cart bridge-frame 1 run on Factory Building track, bottom cart bridge-frame 1, hang with the dolly crane span structure 2 run bottom cart bridge-frame 1；It is fixedly installed annular i-beam track 7 bottom dolly crane span structure 2, annular i-beam track 7 hangs with and does, on annular i-beam track 7, the rotating operation mechanism 3 that ring rotation is run；The electric block 4 that hoists it is fixedly installed in rotating operation mechanism 3.The electric block that hoists can be oppositely arranged two, and each electric block that hoists is respectively provided with electric block electric supply installation 5.
Rotating operation mechanism is arranged in the circular diametric(al) that annularly i-beam track 7 is formed, it is provided with two existing common travelling mechanisms, the idler wheel mechanism run such as is driven by electric energy, two travelling mechanisms arrange the two ends being oppositely arranged on rotating operation mechanism 4, and in order to ensure steadily, it is separately positioned on the both sides of the circular same diameter that annularly i-beam track 7 is formed.
Cart bridge-frame 1 is run on Factory Building track by cart bridge-frame travelling mechanism；Dolly crane span structure 2 hangs over cart bridge-frame 2 bottom by dolly crane span structure travelling mechanism and runs.
The present invention is given by electric block electric supply installation 5 and hoists electric block 4 and rotating operation device 3 is powered, thus rotating operation after realizing electric block hoisting heavy and on annular i-beam track, two electric blocks can individually lift by crane, it is possible to synchronizes to lift weight.
The present invention is in addition to traditional cart bridge-frame and travelling mechanism, dolly crane span structure and travelling mechanism thereof, the electric block that hoists, below dolly crane span structure, only it is fixedly installed the annular i-beam track of the electric block rotating operation that can make to hoist and the rotating operation mechanism of the electric block that hoists is installed, therefore its apparatus structure is light and handy, cheap, it is little to conduct oneself with dignity, and compared with the existing crane that can realize said function, component is few, energy consumption is low, crane purchase cost can be significantly reduced and increase substantially lifting job efficiency, improving hall space utilization rate.And using the electric block that hoists, mechanism to run during owing to hoisting and use three-in-one driving, drive disk assembly is few, failure rate is low, energy consumption are low, and use and maintenance cost is low.
Claims (4)
1. a rotational electric electric hoist crane, it is characterised in that including:
The cart bridge-frame (1) run on Factory Building track；
Hang over the dolly crane span structure (2) that cart bridge-frame (1) bottom is run；
It is fixedly installed on the annular i-beam track (7) of dolly crane span structure (2) bottom；
Hang over the upper rotating operation mechanism (3) run of annular i-beam track (7)；
The electric block that hoists (4) being fixed in rotating operation mechanism (3).
A kind of rotational electric electric hoist crane the most according to claim 1, it is characterised in that the electric block (4) that hoists described in: arranges two, is oppositely arranged on the two ends of rotating operation mechanism (4).
A kind of rotational electric electric hoist crane the most according to claim 2, it is characterised in that: it is provided with electric block electric supply installation (5) on described each electric block that hoists.
A kind of rotational electric electric hoist crane the most according to claim 1, it is characterised in that: described cart bridge-frame (1) is run on Factory Building track by cart bridge-frame travelling mechanism；Described dolly crane span structure (2) hangs over cart bridge-frame (2) bottom by dolly crane span structure travelling mechanism and runs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611713.0A CN106006378A (en) | 2016-07-30 | 2016-07-30 | Rotatable electric hoist type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611713.0A CN106006378A (en) | 2016-07-30 | 2016-07-30 | Rotatable electric hoist type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006378A true CN106006378A (en) | 2016-10-12 |
Family
ID=57114776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610611713.0A Pending CN106006378A (en) | 2016-07-30 | 2016-07-30 | Rotatable electric hoist type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328477A (en) * | 2018-04-08 | 2018-07-27 | 苏州库力铁重工有限公司 | Cable unit used for electric hoist |
| CN108584714A (en) * | 2018-08-02 | 2018-09-28 | 中冶北方（大连）工程技术有限公司 | Hang swinging bridge crane |
| CN110654985A (en) * | 2019-09-10 | 2020-01-07 | 安徽中源环保科技有限公司 | Steel box girder carrying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120039583A (en) * | 2012-03-05 | 2012-04-25 | 유한회사 주하나 | Over head crane |
| CN202220049U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Trolley structure of crane |
| CN202717516U (en) * | 2012-04-25 | 2013-02-06 | 象王重工股份有限公司 | Full-circle-swinging ultralow dual-beam hook crane |
| CN203411266U (en) * | 2013-08-01 | 2014-01-29 | 莱德沃起重机械（上海）有限公司 | Cantilever crane with circular railways |
| CN204778383U (en) * | 2015-07-10 | 2015-11-18 | 河南东起机械有限公司 | Two roof beam european style hoists of suspension type |
-
2016
- 2016-07-30 CN CN201610611713.0A patent/CN106006378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202220049U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Trolley structure of crane |
| KR20120039583A (en) * | 2012-03-05 | 2012-04-25 | 유한회사 주하나 | Over head crane |
| CN202717516U (en) * | 2012-04-25 | 2013-02-06 | 象王重工股份有限公司 | Full-circle-swinging ultralow dual-beam hook crane |
| CN203411266U (en) * | 2013-08-01 | 2014-01-29 | 莱德沃起重机械（上海）有限公司 | Cantilever crane with circular railways |
| CN204778383U (en) * | 2015-07-10 | 2015-11-18 | 河南东起机械有限公司 | Two roof beam european style hoists of suspension type |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328477A (en) * | 2018-04-08 | 2018-07-27 | 苏州库力铁重工有限公司 | Cable unit used for electric hoist |
| CN108584714A (en) * | 2018-08-02 | 2018-09-28 | 中冶北方（大连）工程技术有限公司 | Hang swinging bridge crane |
| CN110654985A (en) * | 2019-09-10 | 2020-01-07 | 安徽中源环保科技有限公司 | Steel box girder carrying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
| RJ01 | Rejection of invention patent application after publication |