CN203889964U - Novel crane - Google Patents
Novel crane Download PDFInfo
- Publication number
- CN203889964U CN203889964U CN201420293411.XU CN201420293411U CN203889964U CN 203889964 U CN203889964 U CN 203889964U CN 201420293411 U CN201420293411 U CN 201420293411U CN 203889964 U CN203889964 U CN 203889964U
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- CN
- China
- Prior art keywords
- pulley
- counterweight
- rope
- winding drum
- cable winding
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Abstract
The utility model discloses a novel crane. The novel crane is characterized by comprising a supporting frame, wherein a pulley is arranged at the upper end of the supporting frame, a steel-wire lifting rope is arranged on the pulley, a lifting hook is arranged at one end of the steel-wire lifting rope, the other end of the steel-wire lifting rope is wound on a reel, the reel is connected with a driving motor, a counterweight mechanism is connected to the reel and comprises a bracket, a counterweight large pulley is arranged on the bracket, a counterweight rope is connected to the counterweight large pulley, a counterweight member is connected to one end of the counterweight rope, the other end of the counterweight rope penetrates through a pulley assembly and then is wound on the reel, and a rope winding/unwinding device is connected to the pulley assembly. The novel crane disclosed by the utility model is used for overcoming the shortages in the prior art and has the advantages that the structure is simple and the energy consumption can be effectively lowered.
Description
Technical field
The utility model relates to a kind of Novel crane.
Background technology
The each link of existing hoisting crane need to can be completed by power that driving engine provides, and the oil consumption of driving engine is larger, and job costs are higher.Existing hoisting crane does not have extra accessory equipment reduces the energy consumption of driving engine, so existing hoisting crane awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, can effectively reduce the hoisting crane of energy consumption.
In order to achieve the above object, the utility model adopts following scheme:
A kind of Novel crane, it is characterized in that: include bracing frame, be provided with pulley in support frame as described above upper end, on described pulley, be provided with wire sling, described wire sling one end is provided with suspension hook, the described wire sling other end is wrapped on reel, described reel is connected with drive motor, on described reel, be connected with balance weight mechanism, described balance weight mechanism includes support, on described support, be provided with counterweight large pulley, on described counterweight large pulley, be connected with counterweight rope, on described counterweight rope one end, be connected with counterweight, the described counterweight rope other end is wrapped on reel through after pulley assembly, on described pulley assembly, be connected with withdrawing rope device.
A kind of Novel crane as above, it is characterized in that described pulley assembly includes the first pulley and the second pulley that are arranged on hull two ends, between the first described pulley and the second pulley, be provided with the 3rd pulley, described counterweight rope solderless wrapped connection is at described the first pulley, on the 3rd pulley and the second pulley, described withdrawing rope device is connected on described the 3rd pulley.
A kind of Novel crane as above, it is characterized in that described withdrawing rope device comprises cable winding drum seat, on described cable winding drum seat, be provided with cable winding drum, on cable winding drum seat, be provided with the winch that drives described cable winding drum to rotate, on described cable winding drum, be fixedly wound with an adjusting rope, the described adjusting rope other end is through the small sheave being arranged on the 3rd pulley mount pad, and the described adjusting rope other end is fixedly connected on cable winding drum seat.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, utilizes by counterweight, and counterweight rope, the Weighting system of counterweight large pulley etc. compositions, can significantly reduce work oil consumption and the cost of hoisting crane.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further described:
A kind of Novel crane as shown in Figure 1, include bracing frame 1, be provided with pulley 2 in support frame as described above 1 upper end, on described pulley 2, be provided with wire sling 3, described wire sling 3 one end are provided with suspension hook 4, described wire sling 3 other ends are wrapped on reel 5, described reel 5 is connected with drive motor, on described reel 5, be connected with balance weight mechanism 6, described balance weight mechanism 6 includes support 61, on described support 61, be provided with counterweight large pulley 62, on described counterweight large pulley 62, be connected with counterweight rope 63, on described counterweight rope 63 one end, be connected with counterweight 64, described counterweight rope 63 other ends are wrapped on reel 5 through after pulley assembly 7, on described pulley assembly 7, be connected with withdrawing rope device 8.
Pulley assembly 7 described in the utility model includes the first pulley 71 and the second pulley 72 that are arranged on hull two ends, between the first described pulley 71 and the second pulley 72, be provided with the 3rd pulley 73, described counterweight rope 63 solderless wrapped connections are at described the first pulley 71, on the 3rd pulley 73 and the second pulley 72, described withdrawing rope device 8 is connected on described the 3rd pulley 73.
Withdrawing rope device 8 described in the utility model comprises cable winding drum seat 81, on described cable winding drum seat 81, be provided with cable winding drum, on cable winding drum seat 81, be provided with the winch 82 that drives described cable winding drum to rotate, on described cable winding drum, be fixedly wound with an adjusting rope 83, described adjusting rope 83 other ends are through the small sheave 731 being arranged on the 3rd pulley 73 mount pads, and described adjusting rope 83 other ends are fixedly connected on cable winding drum seat 81.Can regulate the height of counterweight by withdrawing rope device 8.
The utility model is simple in structure, utilizes by counterweight, and counterweight rope, the Weighting system of counterweight large pulley etc. compositions, can significantly reduce work oil consumption and the cost of hoisting crane.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a Novel crane, it is characterized in that: include bracing frame, be provided with pulley in support frame as described above upper end, on described pulley, be provided with wire sling, described wire sling one end is provided with suspension hook, the described wire sling other end is wrapped on reel, described reel is connected with drive motor, on described reel, be connected with balance weight mechanism, described balance weight mechanism includes support, on described support, be provided with counterweight large pulley, on described counterweight large pulley, be connected with counterweight rope, on described counterweight rope one end, be connected with counterweight, the described counterweight rope other end is wrapped on reel through after pulley assembly, on described pulley assembly, be connected with withdrawing rope device.
2. a kind of Novel crane according to claim 1, it is characterized in that described pulley assembly includes the first pulley and the second pulley that are arranged on hull two ends, between the first described pulley and the second pulley, be provided with the 3rd pulley, described counterweight rope solderless wrapped connection is at described the first pulley, on the 3rd pulley and the second pulley, described withdrawing rope device is connected on described the 3rd pulley.
3. a kind of Novel crane according to claim 1, it is characterized in that described withdrawing rope device comprises cable winding drum seat, on described cable winding drum seat, be provided with cable winding drum, on cable winding drum seat, be provided with the winch that drives described cable winding drum to rotate, on described cable winding drum, be fixedly wound with an adjusting rope, the described adjusting rope other end is through the small sheave being arranged on the 3rd pulley mount pad, and the described adjusting rope other end is fixedly connected on cable winding drum seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293411.XU CN203889964U (en) | 2014-06-04 | 2014-06-04 | Novel crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293411.XU CN203889964U (en) | 2014-06-04 | 2014-06-04 | Novel crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889964U true CN203889964U (en) | 2014-10-22 |
Family
ID=51716392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293411.XU Expired - Fee Related CN203889964U (en) | 2014-06-04 | 2014-06-04 | Novel crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889964U (en) |
-
2014
- 2014-06-04 CN CN201420293411.XU patent/CN203889964U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141022 Termination date: 20160604 |