CN203159030U - Improved crane hanger - Google Patents
Improved crane hanger Download PDFInfo
- Publication number
- CN203159030U CN203159030U CN 201320142955 CN201320142955U CN203159030U CN 203159030 U CN203159030 U CN 203159030U CN 201320142955 CN201320142955 CN 201320142955 CN 201320142955 U CN201320142955 U CN 201320142955U CN 203159030 U CN203159030 U CN 203159030U
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- CN
- China
- Prior art keywords
- bearing
- assembly pulley
- suspension bracket
- improved crane
- drive shaft
- 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 an improved crane hanger. The improved crane hanger comprises a base, a hanging frame and a hanging claw, wherein the hanging claw is arranged at the lower end of the hanging frame; the improved crane hanger is characterized in that a pulley block mechanism is arranged at the upper end of the hanging frame, wherein an overload safety device is arranged between the hanging frame and the pulley block mechanism; a drive mechanism is arranged at the two ends of the hanging frame; the drive mechanism comprises a drive motor, a drive shaft, a bearing and a bearing base, wherein the bearing base and the drive motor are fixed on the hanging claw; the bearing is arranged on the bearing base; the drive motor is connected with the drive shaft; and the drive shaft penetrates through the bearing and is movably connected with the pulley block mechanism. The improved crane hanger has the advantages that the structure is simple; the installed overload safety device can be used for sending the material condition, so that hanger damages due to overweight materials are avoided, the service life is prolonged and the production cost is lowered; a reinforcing rib is arranged, so that the hanger is firmer, and high in safety performance; and the pulley block mechanism and the drive mechanism are matched, so that the hanger is convenient to operate and capable of improving the production efficiency.
Description
Technical field
The utility model relates to a kind of suspender, relates in particular to a kind of improved crane hanger.
Background technology
The common complex structure of suspender that uses on the present hoisting crane, it is overweight in use to occur material easily, cause material to be inconvenient to sling, suspender is damaged, significantly reduced the service life of suspender like this, reduced work efficiency, maintenance is inconvenient simultaneously, therefore, for addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
The purpose of this utility model provides a kind of improved crane hanger.
The technical solution adopted in the utility model is:
A kind of improved crane hanger, comprise suspension bracket and hang pawl, described suspension bracket lower end is provided with hangs pawl, described suspension bracket upper end is equipped with assembly pulley mechanism, be provided with the overload device between described suspension bracket and the assembly pulley mechanism, described suspension bracket two ends are provided with driver train, described driver train comprises drive motor, axle drive shaft, bearing and bearing seat, described bearing seat and drive motor all are fixed on and hang on the pawl, described bearing seat is provided with bearing, described drive motor is connected with axle drive shaft, and described axle drive shaft passes bearing and assembly pulley mechanism flexibly connects.
Described assembly pulley mechanism comprises assembly pulley, swing bearing circle and motor, and described assembly pulley links to each other with suspension bracket by the swing bearing circle, described motor and assembly pulley interlock.
Described suspension bracket is provided with reinforced rib with the junction of hanging pawl.
Described overload device is between suspension bracket and assembly pulley.
Described axle drive shaft passes bearing and assembly pulley flexibly connects.
The utility model has the advantages that: simple in structure, the situation of the overload device energy perception material of installing, avoid the overweight damage that suspender is produced of material, prolonged service life, reduced productive costs, improved work efficiency, the setting of reinforced rib can make suspender more firm, the safety performance height, and assembly pulley mechanism matches with driver train, make the suspender simple operation, improved production efficiency greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, reinforced rib, 2, suspension bracket, 3, hang pawl, 4, drive motor, 5, axle drive shaft, 6, bearing, 7, bearing seat, 8, assembly pulley, 9, the swing bearing circle, 10, motor, 11, the overload device.
The specific embodiment
As shown in Figure 1, a kind of improved crane hanger of the present utility model, comprise suspension bracket 2 and hang pawl 3, suspension bracket 2 lower ends are provided with hangs pawl 3, suspension bracket 2 upper ends are equipped with assembly pulley mechanism, suspension bracket 2 two ends are provided with driver train, driver train comprises drive motor 4, axle drive shaft 5, bearing 6 and bearing seat 7, bearing seat 7 and drive motor 4 all are fixed on and hang on the pawl 3, bearing seat 7 is provided with bearing 6, drive motor 4 is connected with axle drive shaft 5, and assembly pulley mechanism comprises assembly pulley 8, swing bearing circle 9 and motor 10, assembly pulley 8 links to each other with suspension bracket 2 by swing bearing circle 9, motor 10 and assembly pulley 8 interlocks, axle drive shaft 5 passes bearing 6 and flexibly connects with assembly pulley 8, and overload device 11 is between suspension bracket 2 and assembly pulley 8, and suspension bracket 2 is provided with reinforced rib 1 with the junction of hanging pawl 3.
The utility model has the advantages that: simple in structure, the situation of the overload device energy perception material of installing, avoid the overweight damage that suspender is produced of material, prolonged service life, reduced productive costs, improved work efficiency, the setting of reinforced rib can make suspender more firm, the safety performance height, and assembly pulley mechanism matches with driver train, make the suspender simple operation, improved production efficiency greatly.
Claims (5)
1. improved crane hanger, comprise pedestal, suspension bracket and hang pawl, described suspension bracket lower end is provided with hangs pawl, it is characterized in that: described suspension bracket upper end is equipped with assembly pulley mechanism, be provided with the overload device between described suspension bracket and the assembly pulley mechanism, described suspension bracket two ends are provided with driver train, described driver train comprises drive motor, axle drive shaft, bearing and bearing seat, described bearing seat and drive motor all are fixed on and hang on the pawl, described bearing seat is provided with bearing, described drive motor is connected with axle drive shaft, and described axle drive shaft passes bearing and assembly pulley mechanism flexibly connects.
2. a kind of improved crane hanger according to claim 1 is characterized in that: described assembly pulley mechanism comprises assembly pulley, swing bearing circle and motor, and described assembly pulley links to each other with suspension bracket by the swing bearing circle, described motor and assembly pulley interlock.
3. a kind of improved crane hanger according to claim 1 is characterized in that: described suspension bracket is provided with reinforced rib with the junction of hanging pawl.
4. a kind of improved crane hanger according to claim 1 and 2, it is characterized in that: described overload device is between suspension bracket and assembly pulley.
5. a kind of improved crane hanger according to claim 1 and 2 is characterized in that: described axle drive shaft passes bearing and assembly pulley flexibly connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142955 CN203159030U (en) | 2013-03-27 | 2013-03-27 | Improved crane hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142955 CN203159030U (en) | 2013-03-27 | 2013-03-27 | Improved crane hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159030U true CN203159030U (en) | 2013-08-28 |
Family
ID=49020233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142955 Expired - Fee Related CN203159030U (en) | 2013-03-27 | 2013-03-27 | Improved crane hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193149A (en) * | 2013-03-27 | 2013-07-10 | 孙海兵 | Improved crane lifting appliance |
-
2013
- 2013-03-27 CN CN 201320142955 patent/CN203159030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193149A (en) * | 2013-03-27 | 2013-07-10 | 孙海兵 | Improved crane lifting appliance |
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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: 20130828 Termination date: 20140327 |