Overlength drainage pipe winding machine
Technical field
The present invention relates to a kind of filter pipe and twine an equipment, especially a kind of overlength drainage pipe winding machine.
Background technology
Because of geothermal well all comparatively dark (1000 meters about-3000 meters), filter pipe amount used is large.The every root of tradition filter pipe only has 2 meters of long left and right (Qiao Shi filter pipe), in process gone into the well by filter pipe, need assembly welding, affect progress of going into the well, expend electric power, human and material resources, and assembly welding filter pipe pressure resistance is poor, is easily out of shape by external factor and wellhole accident occurs.Therefore, designing a kind of overlength drainage pipe winding machine, is the current technical issues that need to address.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of overlength drainage pipe winding machine.
The technical scheme that the present invention solves its technical matters is:
Overlength drainage pipe winding machine, by actuating unit, Chan Si mechanism and thread supplying machine structure composition, Chan Si mechanism comprises frame and is located at the chuck of side and the pipe end lifting apparatus of frame, bearing seat is fixed with at the two ends of H-shaped frame, rotated by bearing seat and be fixed with leading screw, be provided with the fusiformis preventing leading screw from beating at the middle part of frame and lift wheel (1-5), frame is provided with walking supporting plate, be installed with can lift the accessible fusiformis screw passed through on wheel in fusiformis at leading screw, walking supporting plate is provided with and adjusts silk wheels and head steady wheel, actuating unit is connected with chuck and leading screw power, the velocity of rotation of chuck sets according to filter pipe filter wire gap with the moving velocity of walking supporting plate.
As a preferred embodiment of the present invention, described actuating unit is motor, the axle of motor is provided with drive sprocket I and drive sprocket II, at the axle head of leading screw, driven sprocket I is installed, at the axle head of chuck, driven sprocket II is installed, drive sprocket I is connected with driven sprocket I chain, and drive sprocket II is connected with driven sprocket II chain.
As a preferred embodiment of the present invention, described thread supplying machine structure is to make bobbin around the rotating disk of vertical axes.
As a preferred embodiment of the present invention, described pipe end lifting apparatus is made up of the roller that two are set up in parallel, and two rollers be set up in parallel are arranged on base plate by wheel carrier, and the lower margin screw of wheel carrier is the elongated hole that can adjust roller shaft distance.
As a preferred embodiment of the present invention, described frame is made up of the mouth channel-section steel outwardly that two are vertically arranged, is provided with four track adjusting wheels of mating with channel-section steel in the corner, bottom of walking supporting plate.
As a preferred embodiment of the present invention, be provided with limit switch at the two ends of frame.
Compared with prior art, tried out fusiformis nut due to the present invention and fusiformis lifts runner, solve twine a machine leading screw long time, because of the problem that Action of Gravity Field leading screw is sagging.Filter pipe twines filament length Du Keda about 13 meters, and the 5-6 being traditional filter pipe doubly, successfully solves petroleum casing pipe and leads to the difficult problem that root twines silk.In addition, exchange the drainage gap that sprocket wheel can meet different filter pipe, adapt to Different Strata to the demand in filter pipe gap.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Detailed description of the invention
As shown in the figure, overlength drainage pipe winding machine, by actuating unit, Chan Si mechanism and thread supplying machine structure 6 form, Chan Si mechanism comprises frame 1 and is located at the chuck 5 of side and the pipe end lifting apparatus 8 of frame 1, bearing seat 1-1 is fixed with at the two ends of H-shaped frame 1, 1-2, by bearing seat 1-1, 1-2 rotates and is fixed with leading screw 1-3, be provided with the fusiformis preventing leading screw from beating at the middle part of frame 1 and lift wheel 1-5, frame 1 is provided with walking supporting plate 2, be installed with can lift the accessible fusiformis screw 1-4 passed through on wheel 1-5 in fusiformis at leading screw 1-3, walking supporting plate 2 is provided with and adjusts silk wheels 3 and head steady wheel 4, actuating unit is connected with chuck 5 and leading screw 1-3 power, the velocity of rotation of chuck 5 sets according to filter pipe filter wire gap with the moving velocity of walking supporting plate 2.
Described actuating unit is motor 9, the axle of motor 9 is provided with drive sprocket I 9-1 and drive sprocket II 9-2, at the axle head of leading screw 1-3, driven sprocket I 1-6 is installed, at the axle head of chuck 5, driven sprocket II 5-1 is installed, drive sprocket I 9-1 is connected with driven sprocket I 1-6 chain, and drive sprocket II 9-2 is connected with driven sprocket II 5-1 chain.
Described thread supplying machine structure 6 is to make bobbin 7 around the rotating disk of vertical axes.
Described pipe end lifting apparatus 8 is made up of the roller 8-1 that two are set up in parallel, and two roller 8-1 be set up in parallel are arranged on base plate 8-3 by wheel carrier 8-2, and the lower margin screw of wheel carrier 8-2 is the elongated hole that can adjust roller shaft distance.
Described frame 1 is made up of the mouth channel-section steel outwardly that two are vertically arranged, is provided with four track adjusting wheel 2-1 mated with channel-section steel in the corner, bottom of walking supporting plate 2.
Limit switch 10 is provided with at the two ends of frame 1.