CN203820317U - Special bridge crane for hoisting aluminum profile - Google Patents
Special bridge crane for hoisting aluminum profile Download PDFInfo
- Publication number
- CN203820317U CN203820317U CN201420077100.XU CN201420077100U CN203820317U CN 203820317 U CN203820317 U CN 203820317U CN 201420077100 U CN201420077100 U CN 201420077100U CN 203820317 U CN203820317 U CN 203820317U
- Authority
- CN
- China
- Prior art keywords
- pillar
- support platform
- right pillar
- left pillar
- chain
- 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 special bridge crane for hoisting an aluminum profile, comprising a left pillar and a right pillar, wherein a support platform is arranged at the upper ends of the left pillar and the right pillar, the left pillar and the right pillar are respectively provided with a cavity, inclined support rods are arranged between the left pillar and the support platform and between the right pillar and the support platform respectively, crane motors are respectively arranged at two sides of the support platform, the crane motors are in transmission connection with speed reducers, the output ends of the speed reducers are provided with upper chain wheels, the lower ends of the left pillar and the right pillar are respectively provided with a lower chain wheel, chains are connected between the upper chain wheels and the lower chain wheels, and the lower parts of the chains are provided with lifting hooks. A steel wire rope type electric block is improved into a chain transmission mechanism adopting a direct lifting mode so that the transmission at high speed is stable.
Description
Technical field
The utility model relates to crane in bridge type field, specifically belongs to the special crane in bridge type of handling aluminium section bar.
Background technology
Crane in bridge type be crossbearer in workshop, warehouse and overhead, the stock ground weight-lifting equipment that carries out material handling.Because its two ends are seated on tall and big concrete column or metallic support, shape is like bridge.The crane span structure of crane in bridge type longitudinally moves along being laid on the track of both sides on overhead, can make full use of the space handling material below crane span structure, is not subject to the obstruction of wayside equipment.It is a kind of elevator machinery that range of use is the widest, quantity is maximum.Existing LH type hoisting crane adopts steel-wire rope type electric block, often occurs the phenomenon of transmission bumpy motion.
Utility model content
The purpose of this utility model is to provide the special crane in bridge type of a kind of handling aluminium section bar, makes steel-wire rope type electric block into mechanism and makes chain drive into and directly promote, and makes fast speed underdrive more steady.
The technical solution of the utility model is as follows:
The special crane in bridge type of handling aluminium section bar, include left pillar, right pillar, left pillar and right pillar upper end are provided with support platform, in described left pillar, right pillar, there is cavity, between left pillar, right pillar and support platform, be provided with inclined support bar, support platform both sides are separately installed with bridge motor, bridge motor is connected with reductor, the mouth of reductor is provided with upper sprocket wheel, the lower end of left pillar, right pillar is separately installed with lower sprocket, between upper sprocket wheel and lower sprocket, be connected with chain, the bottom of chain is provided with lifting hook.
In described left pillar, right pillar, slide and be provided with slide block, slide block is fixedly connected with chain, is installed with described lifting hook on slide block.
The utility model makes steel-wire rope type electric block into mechanism and makes chain drive into and directly promote, and chain is provided with lifting hook, and lifting hook lifts aluminium section bar, makes fast speed underdrive more steady.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, the special crane in bridge type of handling aluminium section bar, include left pillar 1, right pillar 2, left pillar 1 is provided with support platform 3 with right pillar 2 upper ends, left pillar 1, in right pillar 2, there is cavity 4, left pillar 1, between right pillar 2 and support platform 3, be provided with inclined support bar 5, support platform 3 both sides are separately installed with bridge motor 6, bridge motor 6 is connected with reductor 7, the mouth of reductor is provided with upper sprocket wheel 8, left pillar 1, the lower end of right pillar 2 is separately installed with lower sprocket 9, between upper sprocket wheel 8 and lower sprocket 9, be connected with chain 10, the bottom of chain 10 is provided with lifting hook 11, left pillar 1, the interior slip of right pillar 2 is provided with slide block, slide block is fixedly connected with chain, on slide block, be installed with described lifting hook.
Claims (2)
1. the special crane in bridge type of handling aluminium section bar, include left pillar, right pillar, it is characterized in that, left pillar and right pillar upper end are provided with support platform, in described left pillar, right pillar, there is cavity, between left pillar, right pillar and support platform, be provided with inclined support bar, support platform both sides are separately installed with bridge motor, bridge motor is connected with reductor, the mouth of reductor is provided with upper sprocket wheel, the lower end of left pillar, right pillar is separately installed with lower sprocket, between upper sprocket wheel and lower sprocket, is connected with chain, and the bottom of chain is provided with lifting hook.
2. the special crane in bridge type of handling aluminium section bar according to claim 1, is characterized in that, in described left pillar, right pillar, slides and is provided with slide block, and slide block is fixedly connected with chain, is installed with described lifting hook on slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077100.XU CN203820317U (en) | 2014-02-21 | 2014-02-21 | Special bridge crane for hoisting aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077100.XU CN203820317U (en) | 2014-02-21 | 2014-02-21 | Special bridge crane for hoisting aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820317U true CN203820317U (en) | 2014-09-10 |
Family
ID=51475837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077100.XU Expired - Fee Related CN203820317U (en) | 2014-02-21 | 2014-02-21 | Special bridge crane for hoisting aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-02-21 CN CN201420077100.XU patent/CN203820317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170221 |