The steel rope automatic takeup
Technical field
The utility model belongs to rope traction equipment, is specifically related to a kind of steel rope automatic takeup.
Background technology
Rope traction equipment is usually used in fields such as mechanical execution, loading and unloading goods, comprises rope traction equipment, steel rope, is pulled object, and rope traction device drives steel rope is being pulled movement of objects to destination locations.Because steel rope is flexible transmission device, can the actv. transmission for exerting all one's strength by steel rope, must keep steel rope in tension all the time, this just needs steel wire rope stretching device, traditional steel wire rope stretching device adopts hydraulic cylinder structure to finish the tensioning process, structure is relatively complicated, and cost is higher, and maintenance is inconvenient.
The utility model content
In order to overcome the above-mentioned defective that the known technology field exists, the purpose of this utility model is, a kind of steel rope automatic takeup is provided, this apparatus structure compactness, simple, and at the bottom of the manufacturing cost, I﹠M is convenient, high efficiency.
The steel rope automatic takeup that the utility model provides, it comprises quiet assembly pulley, movable pulley, spring installation, described quiet assembly pulley, spring installation are fixedly installed on the bench board, movable pulley is fixedly installed on the spring installation, one end is fixedly installed on the steel rope on the draw gear, pass movable pulley, quiet assembly pulley successively, other end connection is pulled object.This steel rope automatic takeup is provided with a sleeve spring device, and by change compression of spring amount, thereby the position of change movable pulley reaches slack-free purpose.
The steel rope automatic takeup that the utility model provides, its beneficial effect are, this apparatus structure compactness, simple; at the bottom of the manufacturing cost; I﹠M is convenient, has reduced the needed floor time of the artificial tensioning of steel rope, can more effectively increase work efficiency.
Description of drawings
Fig. 1 is the integral structure scheme drawing of an embodiment of the utility model.
Mark among the figure:
1. bench board; 2. quiet pulley; 3. be pulled object; 4. movable pulley; 5. spring installation; 6. steel rope.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the steel rope automatic takeup that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1, the steel rope automatic takeup of present embodiment, it comprises quiet assembly pulley, movable pulley 4, spring installation 5, described quiet assembly pulley comprises 3 quiet pulleys 2, quiet pulley 2, spring installation 5 are fixedly installed on the bench board 1, and movable pulley 4 is fixedly installed on the spring installation 5, and an end is fixedly installed on the steel rope 6 on the draw gear, pass movable pulley 4, quiet assembly pulley successively, other end connection is pulled object 3.
This steel rope automatic takeup is provided with a sleeve spring device 5, and by change compression of spring amount, thereby the position of change movable pulley 4 reaches slack-free purpose.After this device installation, should make spring be in compressive state, when being pulled object 3 side-to-side movements, spring installation 5 meeting automatically regulating strokes remain steel rope 6 in tension, thereby actv. carry out the transmission of power.