A kind of processing unit (plant) of controlling the steel pipe advance and retreat
Technical field
The utility model relates to a kind of processing unit (plant), particularly a kind of processing unit (plant) of controlling the steel pipe advance and retreat, and this device is applied to steel pipe and makes the field.
Background technology
At present, in the steel pipe manufacture process, steel pipe carried out sawing before, need be positioned over steel pipe on the railcar, through manpower steel pipe is pushed in the sawing machine.Have following shortcoming, the one, because the steel pipe weight ratio is bigger, workman people's force urges labour intensity is very big, and inefficiency; The 2nd, because end user's force urges has many security risks.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design is provided, the processing unit (plant) of the control steel pipe advance and retreat that automaticity is high.
The utility model addresses the above problem the technical scheme that is adopted: the processing unit (plant) of these control steel pipe advance and retreat; Comprise device frame, track and railcar, said track is installed on the device frame, and railcar and track match; It is characterized in that: a universal driving shaft, No. two universal driving shafts, motor and chains also are set; A said universal driving shaft and No. two universal driving shafts are installed in the two ends of track respectively, and a said universal driving shaft and No. two universal driving shafts are separately installed with a sprocket wheel and No. two sprocket wheels, and said motor and a universal driving shaft are rotationally connected; The two ends of said chain all are connected on the railcar, and said chain is coating a sprocket wheel and No. two sprocket wheels.
As preferably, the two ends of the said chain of the utility model are connected to the front-end and back-end of railcar.
As preferably, an end of the said universal driving shaft of the utility model also is provided with belt pulley, and this belt pulley and motor are rotationally connected through belt.
The utility model compared with prior art, have the following advantages and effect: the utility model is simple in structure, and is safe and reliable, maintenance cost is low, control is convenient; Automaticity is high, and it is safer that the workman is worked, and improved operating efficiency; Use chain drive, transmission efficiency is high, and is safe and reliable, convenient disassembly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the sketch map of another angle of Fig. 1.
Label declaration: device frame 1, track 2,4, No. two universal driving shafts 5 of 3, numbers universal driving shafts of railcar, motor 6,8, No. two sprocket wheels 9 of 7, numbers sprocket wheels of chain, belt pulley 10.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is done further to specify, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
As depicted in figs. 1 and 2; Present embodiment comprises device frame 1, track 2, railcar 3, universal driving shaft 4, No. two universal driving shafts 5, motor 6 and chains 7, and said track 2 is installed on the device frame 1, and railcar 3 matches with track 2; Universal driving shaft 4 and No. two universal driving shafts 5 are installed in the two ends of track 2 respectively; Universal driving shaft 4 and No. two universal driving shafts 5 are separately installed with the middle part that sprocket wheel 8 and 9, numbers sprocket wheels 8 of No. two sprocket wheels and No. two sprocket wheels 9 are installed in a universal driving shaft 4 and No. two universal driving shafts 5 respectively, and motor 6 and a universal driving shaft 4 are rotationally connected; The two ends of chain 7 all are connected on the railcar 3, and chain 7 is coating a sprocket wheel 8 and No. two sprocket wheels 9.The two ends of chain 7 are connected to the front-end and back-end of railcar 3.One end of a universal driving shaft 4 also is provided with belt pulley 10, and this belt pulley 10 and motor 6 are rotationally connected through belt.Railcar 3 is positioned on the track 2.
During use, starter motor 6 drives universal driving shaft 4 rotations through belt, and a sprocket wheel 8 at a universal driving shaft 4 also rotates simultaneously, drives the sprocket wheel motion, moves forward or backward thereby drive railcar 3.Can control the direction of motion of railcar 3 through the rotation direction of control motor 6.
Above content described in this specification only is to be illustrated what the utility model structure did.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.