CN105174031A - Special crane for soft hook type aluminum sectional material - Google Patents
Special crane for soft hook type aluminum sectional material Download PDFInfo
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- CN105174031A CN105174031A CN201510689966.5A CN201510689966A CN105174031A CN 105174031 A CN105174031 A CN 105174031A CN 201510689966 A CN201510689966 A CN 201510689966A CN 105174031 A CN105174031 A CN 105174031A
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- section bar
- aluminium section
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Abstract
The invention discloses a special crane for a soft hook type aluminum sectional material. The special crane comprises a crane span structure, hoisting main engines and an operation frame, wherein the crane span structure is composed of two main beams and two end beams; the two end beams are connected with the end parts of the two main beams to form a square framework; the hoisting main engines are symmetrically arranged at the two ends of the tops of the main beams, and the operation frame is arranged at the bottom of one end of each main beam; each hoisting main engine comprises an engine base, a motor, a speed reducer, a brake, a winding barrel, a steel wire rope and a lifting hook; each engine base is fixedly connected onto the tops of the main beams, and each motor is arranged on the corresponding engine base; an output shaft of each motor is connected with an input shaft of the corresponding speed reducer; each brake is arranged between the output shaft of the corresponding motor and the input shaft of the corresponding speed reducer; the output shaft of each speed reducer is connected with the corresponding winding barrel and the steel wire rope is wound on the corresponding winding barrel; and the tail end of each steel wire rope is connected with the corresponding lifting hook. With the adoption of the special crane for the soft hook type aluminum sectional material, the problems that a lifting frame of the special crane for the aluminum sectional material occupies a too large space and is not suitable for old factories in the prior art are solved.
Description
Technical field
The present invention relates to weight-lifting equipment field, in particular a kind of soft hook-type aluminium section bar special purpose crane.
Background technology
The processing that aluminium section bar special purpose crane carries out aluminium commonly used by aluminium workshop, existing aluminium section bar special purpose crane is generally provided with hoisting rack, hoisting rack is provided with the slideway run for sliding machine and the clump weight guide rail run for clump weight, linked by chain between sliding machine and clump weight, hoist main frame sprocket rotation drive chain rotate, achieve sliding machine and clump weight motion one on the other, on sliding machine, connecting shackle is with weight of slinging.But also there are some problems in existing aluminium section bar special purpose crane, old-fashioned hall space is narrow and small, cannot hold hoisting rack, more cannot meet the lifting requirement of hoisting rack simultaneously.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of soft hook-type aluminium section bar special purpose crane, to solve the hoisting rack of the aluminium section bar special purpose crane of prior art due to the problem not being suitable for too greatly old-fashioned factory building that takes up room.
Technical scheme of the present invention is as follows:
A kind of soft hook-type aluminium section bar special purpose crane, comprise crane span structure, hoist main frame and crosshead, described crane span structure is made up of two pieces girder and two pieces end carriage, two pieces end carriage is connected with the end of two pieces girder respectively, form a quadra, the described main frame that hoists is symmetricly set in two ends, girder top, described crosshead is arranged at bottom one end of girder, wherein, the described main frame that hoists comprises support, motor, retarder, drg, reel, steel rope and suspension hook, described support is fixed on girder top, described motor is arranged on support, the output shaft connection reducer input shaft of motor, drg is provided with between motor output shaft and reducer input shaft, the output shaft of retarder connects described reel, lay winding wire ropes on described reel, steel cord ends connecting shackle.
Described soft hook-type aluminium section bar special purpose crane, wherein, the output shaft of described motor is connected with the input shaft of retarder by a gear brake wheel coupler, and described gear brake wheel coupler is outside equipped with the drg of braking motor.
Described soft hook-type aluminium section bar special purpose crane, wherein, described retarder mouth connects one speed reducer flange, and described reel one end connects reel flange, and described retarder flange and described reel flange are bolted.
Described soft hook-type aluminium section bar special purpose crane, wherein, described motor is electrically connected a frequency converter.
Described soft hook-type aluminium section bar special purpose crane, wherein, is connected with pull bar between described symmetrically arranged two suspension hooks.
Described soft hook-type aluminium section bar special purpose crane, wherein, connect between described girder and end carriage with bolt, described end carriage steel plate bending becomes U-shaped cell body, and described girder is then the box beam structure by four block plate Combination Welding.
Described soft hook-type aluminium section bar special purpose crane, wherein, be provided with operator's compartment bottom described crosshead, described operator's compartment and described crosshead are wholely set.
Beneficial effect of the present invention: the present invention, by providing a kind of soft hook-type aluminium section bar special purpose crane, solves the hoisting rack of the aluminium section bar special purpose crane of prior art due to the problem not being suitable for too greatly old-fashioned factory building that takes up room.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present invention.
Fig. 2 is structural representation birds-eye view of the present invention.
Fig. 3 is the main machine structure diagrammatic top view that hoists in the present invention.
Accompanying drawing mark illustrates:
Crane span structure 1, girder 11, end carriage 12, the main frame 2 that hoists, support 21, motor 22, retarder 23, reel 24, steel rope 25, suspension hook 26, drg 27, operator's compartment 3, pull bar 4, crosshead 5.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
Consult Fig. 1 to Fig. 3, the invention provides a kind of soft hook-type aluminium section bar special purpose crane, comprise crane span structure 1, hoist main frame 2 and crosshead 5, described crane span structure 1 is made up of two pieces girder 11 and two pieces end carriage 12, two pieces end carriage 12 is connected with the end of two pieces girder respectively, forms a quadra, connects between girder 11 and end carriage 12 with bolt, described end carriage 12 steel plate bending becomes U-shaped cell body, and described girder 11 is the box beam structure by four block plate Combination Welding.The described main frame 2 that hoists is symmetricly set in two ends, girder 11 top, described crosshead 5 is arranged at bottom one end of girder 11, operator's compartment 3 is provided with bottom crosshead 5, described operator's compartment 3 and described crosshead 5 are wholely set, wherein, the described main frame 2 that hoists comprises support 21, motor 22, retarder 23, drg 27, reel 24, steel rope 25 and suspension hook 26, described support 21 is fixed on girder 11 top, described motor 22 is arranged on support 21, because this motor 22 working environment is poor, temperature is higher, Fraquent start is needed in work, stop, so YZ type squirrel cage motor selected by motor 22, this electrical machine insulation grade is high, starting per hour can be adapted to, stop within 300 times.The output shaft of motor 22 is by gear brake wheel coupler connection reducer 23 input shaft, described gear brake wheel coupler is outside equipped with the drg 27 of braking motor, retarder 23 mouth connects one speed reducer flange (not indicating in figure), described reel 24 one end connects reel flange (not indicating in figure), and described retarder flange and described reel flange are bolted.Lay winding wire ropes 25 on described reel 24, steel rope 25 end connecting shackle 26.
Crane operator opens the motor 22 of the main frame 2 that hoists by the control system in operator's compartment 3, motor 22 by output shaft by transmission of power to retarder 23, after the deceleration force amplifier square of retarder 23, power passes to reel 24 by flange, reel 24 rotate make to be wound in steel rope 25 on reel 24 can up-and-down movement, the suspension hook 26 being connected to steel rope 25 end can follow lower work, weight of slinging.
In the present embodiment, be connected with pull bar 4 between symmetrically arranged two suspension hooks 26, pull bar 4 can be fixed suspension hook 26 spacing and prevent suspension hook 26 from swinging.When needs two suspension hook 26 is one high and one low hang aluminium section bar facilitate it to carry out draining time, pull bar 4 can not be set.
Further, described motor is electrically connected a frequency converter, the power frequency of the main frame 2 that hoists is changed by frequency converter, thus change lifting velocity and the running velocity of aluminium section bar special purpose crane, enable hoisting crane according to the requirement of production technology, hoist operate steadily, reliably, the life-span is long, maintenance rate is low.
The present invention is by providing a kind of soft hook-type aluminium section bar special purpose crane, save the hoisting rack taking more space, adopt winding lifting motor directly to be rolled the mode of weight by steel rope and suspension hook, save sliding machine and clump weight, make hoisting crane be more suitable for the old-fashioned factory building of space-constrained.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. a soft hook-type aluminium section bar special purpose crane, comprise crane span structure, hoist main frame and crosshead, described crane span structure is made up of two pieces girder and two pieces end carriage, two pieces end carriage is connected with the end of two pieces girder respectively, form a quadra, the described main frame that hoists is symmetricly set in two ends, girder top, described crosshead is arranged at bottom one end of girder, it is characterized in that, the described main frame that hoists comprises support, motor, retarder, drg, reel, steel rope and suspension hook, described support is fixed on girder top, described motor is arranged on support, the output shaft connection reducer input shaft of motor, drg is provided with between motor output shaft and reducer input shaft, the output shaft of retarder connects described reel, lay winding wire ropes on described reel, steel cord ends connecting shackle.
2. soft hook-type aluminium section bar special purpose crane according to claim 1, it is characterized in that, the output shaft of described motor is connected with the input shaft of retarder by a gear brake wheel coupler, and described gear brake wheel coupler is outside equipped with the drg of braking motor.
3. soft hook-type aluminium section bar special purpose crane according to claim 1, is characterized in that, described retarder mouth connects one speed reducer flange, and described reel one end connects reel flange, and described retarder flange and described reel flange are bolted.
4. soft hook-type aluminium section bar special purpose crane according to claim 1, it is characterized in that, described motor is electrically connected a frequency converter.
5. soft hook-type aluminium section bar special purpose crane according to claim 1, is characterized in that, is connected with pull bar between described symmetrically arranged two suspension hooks.
6. soft hook-type aluminium section bar special purpose crane according to claim 1, it is characterized in that, connect with bolt between described girder and end carriage, described end carriage steel plate bending becomes U-shaped cell body, and described girder is then the box beam structure by four block plate Combination Welding.
7. soft hook-type aluminium section bar special purpose crane according to claim 1, it is characterized in that, be provided with operator's compartment bottom described crosshead, described operator's compartment and described crosshead are wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689966.5A CN105174031A (en) | 2015-10-21 | 2015-10-21 | Special crane for soft hook type aluminum sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689966.5A CN105174031A (en) | 2015-10-21 | 2015-10-21 | Special crane for soft hook type aluminum sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105174031A true CN105174031A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510689966.5A Pending CN105174031A (en) | 2015-10-21 | 2015-10-21 | Special crane for soft hook type aluminum sectional material |
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| Country | Link |
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| CN (1) | CN105174031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044746A (en) * | 2021-03-16 | 2021-06-29 | 安徽春华智能科技有限公司 | Lifting mechanism for European-style double-beam crane and working method thereof |
Citations (7)
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|---|---|---|---|---|
| CN201220891Y (en) * | 2008-06-02 | 2009-04-15 | 邝绍英 | Bridge crane with guide elevating function |
| CN201873463U (en) * | 2010-11-02 | 2011-06-22 | 无锡市星亿涂装环保设备有限公司 | Traveling crane device |
| CN202272652U (en) * | 2011-09-10 | 2012-06-13 | 山西东杰智能物流装备股份有限公司 | Belt-type programmable control truss car |
| CN203638998U (en) * | 2013-11-30 | 2014-06-11 | 天奇自动化工程股份有限公司 | Migration lifting machine |
| CN103879895A (en) * | 2014-02-21 | 2014-06-25 | 合肥市神雕起重机械有限公司 | Special bridge crane for hoisting aluminum profile |
| CN104192724A (en) * | 2014-08-21 | 2014-12-10 | 广东南桂起重机械有限公司 | Special crane for production of aluminum profile |
| CN205114826U (en) * | 2015-10-21 | 2016-03-30 | 广东南桂起重机械有限公司 | Special hoist of soft hook -type aluminium alloy |
-
2015
- 2015-10-21 CN CN201510689966.5A patent/CN105174031A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201220891Y (en) * | 2008-06-02 | 2009-04-15 | 邝绍英 | Bridge crane with guide elevating function |
| CN201873463U (en) * | 2010-11-02 | 2011-06-22 | 无锡市星亿涂装环保设备有限公司 | Traveling crane device |
| CN202272652U (en) * | 2011-09-10 | 2012-06-13 | 山西东杰智能物流装备股份有限公司 | Belt-type programmable control truss car |
| CN203638998U (en) * | 2013-11-30 | 2014-06-11 | 天奇自动化工程股份有限公司 | Migration lifting machine |
| CN103879895A (en) * | 2014-02-21 | 2014-06-25 | 合肥市神雕起重机械有限公司 | Special bridge crane for hoisting aluminum profile |
| CN104192724A (en) * | 2014-08-21 | 2014-12-10 | 广东南桂起重机械有限公司 | Special crane for production of aluminum profile |
| CN205114826U (en) * | 2015-10-21 | 2016-03-30 | 广东南桂起重机械有限公司 | Special hoist of soft hook -type aluminium alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044746A (en) * | 2021-03-16 | 2021-06-29 | 安徽春华智能科技有限公司 | Lifting mechanism for European-style double-beam crane and working method thereof |
| CN113044746B (en) * | 2021-03-16 | 2022-05-17 | 安徽春华智能科技有限公司 | Lifting mechanism for European-style double-beam crane and working method thereof |
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Application publication date: 20151223 |