CN201264847Y - Spiral sheet winding machine - Google Patents

Abstract

The utility model discloses a screw panel winder used for winding a banded steel strip outside a hollow rod body in a spiral state. The utility model comprises a frame, a drive shaft, a screw rod, a first drive mechanism, a power transition mechanism, a second drive mechanism, a slipway, and a steel strip guiding mechanism; the drive shaft is arranged at one side on the length direction of the frame; the screw rod is arranged in the center of the upper part on the length direction of the frame; the first drive mechanism is connected with one end of the drive shaft; the power transition device is arranged at one end of the frame, is connected with the other end of the drive shaft, and is also connected with one end of the screw rod; the second drive device is arranged at the other end of the frame and is connected with the other end of the screw rod; the slipway is arranged at the upper part of the frame and is matched with the middle part of the screw rod; the steel strip guiding mechanism is arranged on the slipway and is connected with the middle part of the drive shaft; the upper part of one end of the width direction of the frame is provided with a slide sleeve seat provided with a slide sleeve. The utility model can effectively wind the steel strip outside the rod body continuously to form a spiral drill pipe, and can not generate material waste.

Description

A kind of flight winding machine

Technical field

The utility model relates to a kind of flight winding machine, be used for banded band steel with spiral status be wound up into outside the body of rod of hollow, be configured for auger stem such as oil exploration, gas prospecting, geology mining site probing usefulness.

Background technology

The applicant has proposed the utility application of auger stem on November 8th, 2007 to Patent Office of State Intellectual Property Office, and Granted publication number is CN201106416Y.In the background technology hurdle of the specification sheets of this patent, point out, shown as end points between the flight of the outer institute of the body of rod of previous drilling rod combination and connect.Here it is end to end that said have end points to connect to be meant needs between each piece flight with scooping out the sheet realization, therefore produce intensity difference, waste material inevitably and phenomenon not of uniform size between the flight occurs, stationarity, the especially work efficiency of influence running are very low.To this, the applicant has released and has scooped out sheet and connect and can not have end points and be incorporated into the outer auger stem structure of the body of rod continuously need not between the flight to adopt.But, if will outward must be, only in this way could embody the raising flight and combine effect, economical with materials with the integral body of the body of rod and guarantee that flight size one makes peace and have desirable work efficiency by taking on practicable mechanical equipment with being incorporated into no end points form ground by required helical pitch between the flight or claiming to be wound up into the body of rod.The technical scheme that the utility model will be introduced below is based on producing under this prerequisite.

Summary of the invention

Task of the present utility model is will provide a kind of can guarantee to cause and be wound up into uninterruptedly the body of rod and constitute auger stem outward and use and embody belt steel material free of losses, flight winding machine that work efficiency is high with steel is even.

Task of the present utility model is finished like this, a kind of flight winding machine, and it comprises a frame; One imput shaft and a leading screw, imput shaft are located at a side of the length direction of frame, leading screw be located at frame length direction center upper portion and with the imput shaft keeping parallelism; One first driver train is with the end transmission connection of described imput shaft; One power transition mechanism is configured in an end of described frame and connects with an end transmission of the other end of described imput shaft and leading screw; One second driver train is arranged on the other end of described frame and connects with the other end transmission of described leading screw; One slide unit, match with the middle part of described leading screw in the sliding top that fits over frame; One speed reduction gearing is located on the described slide unit and connects with the middle part transmission of described imput shaft; One steel band introducing mechanism is located on the described frame, and the top of the Width of described frame one end is provided with a sleeve base that sliding sleeve is installed.

In a specific embodiment of the present utility model, the both sides, top of described frame and respectively extended a guide rail along the length direction of frame, the both sides of described slide unit and described guide rail cunning are joined.

In another specific embodiment of the present utility model, described first driver train comprises first motor and first reductor, first motor matches with first reductor and is placed in an end of frame, wherein, the output shaft of first reductor connects by the spline head transmission of an end of coupling band and described imput shaft.

Go back in the specific embodiment of the present utility model, described power transition mechanism comprises first, second sprocket wheel, first driving chain, first change speed gear box, first, second gear and power-transfer clutch, first sprocket wheel is fixed on an end end of described imput shaft, second sprocket wheel is installed on the input shaft of first change speed gear box, first change speed gear box is located at an end of frame, first driving chain is bound up on first, on second sprocket wheel, first gear is fixed on an end end of screw mandrel and is meshed with second gear, and second gear and clutch coaxial are installed on the output shaft of first change speed gear box.

In another specific embodiment of the present utility model, described second driver train comprises second motor and the 3rd, the 4th sprocket wheel and second driving chain, second motor peace fits over the sidepiece of an end of frame, the 3rd sprocket wheel is fixed on the motor output shaft of second motor, the 4th sprocket wheel is fixed on an end of leading screw, and second driving chain is nested with on the 3rd, the 4th sprocket wheel.

In another specific embodiment of the present utility model, described speed reduction gearing comprises second change speed gear box, the capstan winch and second reductor, second change speed gear box is placed in described cunning and is assigned on the slide unit on the frame, the final stage takeoff output shaft drive of the capstan winch and second change speed gear box connects, second reductor comprises casing and the 3rd, the 4th gear, the casing and second change speed gear box are fixed, the 3rd, the 4th gear is located in the casing, both are meshing with each other, wherein, the power input shaft of the 3rd gear and second change speed gear box connects, and the 4th gear and the slip of described imput shaft connect, wherein, the sidepiece at described capstan winch has extended a draft lugs.

More of the present utility model and in specific embodiment, described steel band introducing mechanism comprises acting cylinder, permanent seat, cliding seat, wheel stand, guide wheel shaft, a pair of guide wheel and pair of bearings, acting cylinder is installed in an end of permanent seat, permanent seat is fixed on the frame, cliding seat is fixed on the other end of permanent seat, the wheel stand cunning fits on the cliding seat and connects with the acting cylinder post of described acting cylinder, the two ends of guide wheel shaft are located on the wheel stand by pair of bearings, a pair of guide wheel is fixed on the middle part of guide wheel shaft, constitutes the band steel tank between a pair of guide wheel.

In of the present utility model and then specific embodiment, described acting cylinder is cylinder or oil cylinder.

Of the present utility model again more and in specific embodiment, the sidepiece of an end of described frame is provided with a signal picker, this signal picker is corresponding with second change speed gear box of described speed reduction gearing.

In again of the present utility model and then specific embodiment, described signal picker is travel switch, micro-switch, near in switch or the hall sensing element any one.

The technical scheme that the utility model is recommended can constitute auger stem with band steel continuous reeling expeditiously outside the body of rod; Because the band steel is a non junction in constituting the process of flight, therefore can not produce spillage of material.

Description of drawings

Fig. 1 is a specific embodiment constructional drawing of the present utility model.

Fig. 2 is an application examples scheme drawing of the present utility model.

The specific embodiment

For make your inspector particularly the public can be well understood to technical spirit of the present utility model and beneficial effect more, the spy reaches embodiment in conjunction with the accompanying drawings the specific embodiment of the present utility model is described in detail as follows, but the description of embodiment is not all constituted concrete restriction to the utility model scheme, any form but not substantial variation all should be considered as technical scheme category disclosed in the utility model.

Ask for an interview Fig. 1 and Fig. 2, the frame 1 preferred lathe bed that adopts milling machine can also can be made by oneself by the acquisition of waste and old equipment swap market for the lathe bed of milling machine, and present embodiment is selected the former, can reduce the cost of complete machine like this.With present graphic location status is example, and the left end of frame 1 has been received a sleeve base 15, and sleeve base 15 is provided with a sliding sleeve 151.Both sides, top at the length direction of frame 1 respectively constitute a guide rail 11, and pair of guide rails 11 was used for for following 7 sliding joining of the slide unit that also will illustrate.Imput shaft 2 is a hexagonal axis, is provided in a side of the length direction of frame 1 by pair of bearing 22, and pair of bearing 22 is fixed on the corresponding support 221 separately, and pair of brackets 221 both can connect with frame 1, also can be provided with separately, and present embodiment is selected the latter.Imput shaft 2 be processed with spline head 21 on the axis body of the end outside one of them bearing seat 22 (the diagram left side) in the pair of bearing that is stretched over 22.Leading screw 3 is arranged on the top of opposite side of the length direction of frame 1 rotationally by a pair of lead screw shaft bearing 31, with aforesaid imput shaft 2 keeping parallelisms.Should make the height of imput shaft 2 consistent during installation with the height of leading screw 3.

First driver train 4 is configured in the left end of frame 1, first motor 41 of this first driver train 4 and 42 assembly of first reductor, and spline head 21 transmissions of being processed on the axis body of the output shaft of first reductor 42 (final stage power take-off shaft) by coupling band 421 and imput shaft 2 left ends connect.Power transition mechanism 5 is positioned at the right-hand member of frame 1, be fixed on the right-hand member of imput shaft 2 as first sprocket wheel 51 of this power transition mechanism 5, be equipped with an end of first driving chain 52 on this first sprocket wheel 51, and the other end of first driving chain 52 is placed on second sprocket wheel 53, second sprocket wheel 53 is fixed on the input shaft of first change speed gear box 54, first gear 55 is fixed on the right-hand member of leading screw 3, and be meshed with second gear 56, second gear 56 and power-transfer clutch 57 be coaxial to be arranged on the output shaft 541 of first change speed gear box 54, one end (right-hand member) of the affixed pull bar 572 in bottom of the clutch pawl 571 of power-transfer clutch 57, and the other end of pull bar 572 (left end) is stretched over the left end of frame 1 and in the lower end of passing the tie rod hole 13 back joint handles 573 on the frame 1, handle 573 is connected on the handle hinged seat 12 that extends organic frame 1 left end.First motor, 41 work of first driver train 4 drive imput shaft 2 rotations through first reductor 42, thereby drive power filter mechanism 5 by imput shaft 2.Specifically: drive first sprocket wheel 51 by imput shaft 2, drive second sprocket wheel 53 through first driving chain 52, power is caused first change speed gear box 54, output shaft 541 by first change speed gear box 54 after first change speed gear box, 54 speed changes drives second gear 56 that is installed on the output shaft 541, since second gear 56 be be fixed on leading screw 3 on first gear 55 be meshed, therefore drive first gear 55 by second gear 56, and then by 3 rotations of first gear, 55 drive leading screws, hand of rotation is consistent with imput shaft 2.

Second motor 61 of second driver train 6 is configured in a side of the left end of frame 1, on the motor shaft of second motor 61, fix the 3rd sprocket wheel 62, on the 3rd sprocket wheel 62, be nested with an end of the 3rd driving chain 63, and the other end of the 3rd driving chain 63 is placed on the 4th sprocket wheel 64, and the 4th sprocket wheel 64 is fixed on the left end of leading screw 3.When 6 work of second driver train, drive pull bar 572 by operating handle 573, drive clutch pawl 571 by pull bar 572, make first, second gear 55,56 become disengagement by previous engagement, make leading screw 3 produce the rotation opposite with previous hand of rotation, with the matched slide unit 7 in the middle part of leading screw 3 also towards the motion opposite, promptly to left movement with previous sense of motion.

The both sides of slide unit 7 are the front and back side and aforesaid guide rail 11 bearing fits of shown position, match with leading screw 3 by slide unit nut 71 in the bottom.Second change speed gear box 81 of speed reduction gearing 8 is fixed on the slide unit 7, with moving of slide unit 7, that is to say by slide unit its motion in 7 years, the power input shaft 811 of second change speed gear box 81 and second reductor 83 connect, and the takeoff output shaft gear of second change speed gear box 81 and capstan winch 82 transmissions connect, central authorities at capstan winch 82 offer plug hole 822, and have extended a draft lugs 821 at the sidepiece of capstan winch 82.The casing 831 of second reductor 83 is fixing by the one group of screw 8311 and second change speed gear box 81, the 3rd gear 832 of second reductor 83 connects by its splined hole 8321 and aforesaid power take-off shaft 811, and the 3rd gear 832 is meshed with the 4th gear 833, and the 4th gear 833 is slided by its central hexagonal slip cap 8331 and fitted on the imput shaft 2.

Still ask for an interview Fig. 1 and Fig. 2, in Fig. 1, provided the structure of band steel introducing mechanism 9 in more detail, acting cylinder 91 as this band steel introducing mechanism 9 is installed in an end of permanent seat 92 or claims afterbody, the preceding client link cliding seat 93 of permanent seat 92, the nearly middle part of whole permanent seat 92 is fixing in the default band steel of side introducing mechanism fixed orifice 14 positions and the frame 1 of the left end of frame 1 with fix screw 921.As can see from Figure 1, band steel introducing mechanism fixed orifice 14 has four, but be not limited to four, they are with the position distribution at four angles of parallelogram, this shows that permanent seat 92 more particularly is to tilt fixing with respect to capstan winch 82 with respect to slide unit 7, and constitute angle between the capstan winch 82 or claim leaning angle, the be shaped helical pitch of the flight that the angle angle is big more is more little, and vice versa.The wheel stand 94 of a shape U-shaped in general is slidingly fitted on the cliding seat 93, the two ends of one guide wheel shaft 95 are set by pair of bearings 97 on wheel stand 94, and the middle part of guide wheel shaft 95 sets firmly a pair of guide wheel 96, remains with between a pair of guide wheel 96 and with the suitable band steel tank 961 of the thickness of steel 30.Acting cylinder 91 above-mentioned both can be an oil cylinder, also can be cylinder, and present embodiment is selected and used cylinder as acting cylinder 91, and the cylinder post 911 of acting cylinder 91 connects mutually with wheel stand 94.

Plug 10 has been shown in Fig. 1 and Fig. 2, one end of plug 10 is that right-hand member shown in Figure 1 is processed with screw thread, in use this end is passed aforesaid plug hole 822 and with jam nut 101 locking, and the other end of plug 10 (graphic left end) is placed through on the sliding sleeve 151.Again, figure 1 illustrates an a side and signal picker 20 an inclined to one side end of the length direction that is installed in frame 1, taking it when speed reduction gearing 8 with slide unit 7 is moved to the left and when touching this signal picker 20, show that then slide unit 7 can not be moved to the left again, because give electric control box by signal picker 20 with signal feedback, second motor 61 of second driver train 6 quit work.For signal picker 20, both can be travel switch, also can be micro-switch, can also be near switch or hall sensing element, present embodiment is selected travel switch.

The applicant narrates principle of work of the present utility model, when on the band steel of illustrating in by Fig. 1 30 will being wound up into the auger stem cover 40 that is placed on the plug 10, forming the auger stem 50 by shape shown in Figure 2, drove 61 work of second motor before this, slide unit 7 is moved to left, touching signal picker 20, the second motors 61 until second change speed gear box 81 of speed reduction gearing 8 quits work.Auger stem cover 40 is nested with outside plug 10, and auger stem cover 40 is placed through on the sliding sleeve 151 of sleeve base 15, plug 10 is locked with jam nut 101.The band steel 30 (being generally steel No. 20) that the end is drilled with a knock hole 301 places band steel tank 961, driving action cylinder 91, cylinder post 911 promotes wheel stand 94, make the knock hole 301 of band steel 30 ends aim at draft lugs 821 until being pushed to, will be with the end of steel 30 to be nested with to draft lugs 821 by knock hole 301.Drive 4 work of first driver train, make leading screw 3 motions through power transition mechanism 5, drive second reductor 83 of speed reduction gearing 8 simultaneously by imput shaft 2, power is imported through power input shaft 811, until driving capstan winch 82, band steel 30 is wound up on the auger stem cover 40, and meanwhile slide unit 7 moves right, and is wound up into up to the band steel 30 with Len req on the auger stem cover 40 of respective length to constitute by auger stem shown in Figure 2 50.Then, by the operation to electric control box, first driver train 4 is quit work, remove lock jack panel 101 is dialled from plug 10, gets from auger stem 50, it is sent to subsequent handling welds.Operating handle 573 again, make second gear 56 and first gear 55 out of supply, then drive second motor, 61 work of second driver train 6, drive the 4th sprocket wheel 64 by the 3rd sprocket wheel 62 by second driving chain 63, and then by the rotation opposite of the 4th sprocket wheel 64 drive leading screws, 3 dos with previous hand of rotation, make slide unit 7 carry speed reduction gearing 8 and get back to incipient state (exceeding) left to touch signal picker 20, and then operating handle 573, make power-transfer clutch 57 actions, and then make first, second gear 55,56 enter the state that is engaged with each other.Then enter next root band steel 30 is wound up into work on the next auger stem cover 40, working process as hereinbefore.

In sum, technical scheme provided by the utility model can be guaranteed with steel 30 to constitute auger stem 50 on required helical pitch or the even auger stem cover 40 that is wound up into as the drilling rod body of title pitch with causing, compared with the prior art work efficiency can improve tens of times, and can save material, because since do not need carrying out between the flight of each helical pitch artificial end to end, so there is not the process that scoops out sheet of cutting.

Claims (10)

1, a kind of flight winding machine is characterized in that it comprises a frame (1); One imput shaft (2) and a leading screw (3), imput shaft (2) is located at a side of the length direction of frame (1), leading screw (3) be located at frame (1) length direction center upper portion and with imput shaft (2) keeping parallelism; One first driver train (4) is with the end transmission connection of described imput shaft (2); One power transition mechanism (5) is configured in an end of described frame (1) and connects with an end transmission of the other end of described imput shaft (2) and leading screw (3); One second driver train (6) is arranged on the other end of described frame (1) and connects with the other end transmission of described leading screw (3); One slide unit (7), match with the middle part of described leading screw (3) in the sliding top that fits over frame (1); One speed reduction gearing (8) is located at that described slide unit (7) is gone up and connects with the middle part transmission of described imput shaft (2); One steel band introducing mechanism (9) is located on the described frame (1), and the top of the Width of described frame (1) one end is provided with a sleeve base (15) that sliding sleeve (151) are installed.

2, flight winding machine according to claim 1, the both sides, top that it is characterized in that described frame (1) have respectively extended a guide rail (11) along the length direction of frame (1), and the both sides of described slide unit (7) and described guide rail (11) are sliding joins.

3, flight winding machine according to claim 1, it is characterized in that described first driver train (4) comprises first motor (41) and first reductor (42), first motor (41) matches with first reductor (42) and is placed in an end of frame (1), wherein, the output shaft of first reductor (42) connects by spline head (21) transmission of coupling band (421) with an end of described imput shaft (2).

4, flight winding machine according to claim 1, it is characterized in that described power transition mechanism (5) comprises first, second sprocket wheel (51,53), first driving chain (52), first change speed gear box (54), first, second gear (55,56) and power-transfer clutch (57), first sprocket wheel (51) is fixed on an end end of described imput shaft (2), second sprocket wheel (53) is installed on the input shaft of first change speed gear box (54), first change speed gear box (54) is located at an end of frame (1), first driving chain (52) is bound up on first, second sprocket wheel (51,53) on, first gear (55) is fixed on an end end of screw mandrel (3) and is meshed with second gear (56), and second gear (56) and power-transfer clutch (57) be coaxial to be installed on the output shaft (541) of first change speed gear box (54).

5, flight winding machine according to claim 1, it is characterized in that described second driver train (6) comprises second motor (61) and the 3rd, the 4th sprocket wheel (62,64) and second driving chain (63), second motor (61) peace fits over the sidepiece of an end of frame (1), the 3rd sprocket wheel (62) is fixed on the motor output shaft of second motor (61), the 4th sprocket wheel (64) is fixed on an end of leading screw (3), and second driving chain (63) is nested with on the 3rd, the 4th sprocket wheel (62,64).

6, flight winding machine according to claim 1, it is characterized in that described speed reduction gearing (8) comprises second change speed gear box (81), capstan winch (82) and second reductor (83), second change speed gear box (81) is placed in described cunning and is assigned on the slide unit (7) on the frame (1), capstan winch (82) connects with the final stage takeoff output shaft drive of second change speed gear box (81), second reductor (83) comprises casing (831) and the 3rd, the 4th gear (832,833), casing (831) is fixing with second change speed gear box (81), the 3rd, the 4th gear (832,833) be located in the casing (83), both are meshing with each other, wherein, the 3rd gear (832) connects with the power input shaft (811) of second change speed gear box (81), and the 4th gear (833) connects with described imput shaft (2) slip, wherein, the sidepiece at described capstan winch (82) has extended a draft lugs (821).

7, flight winding machine according to claim 1, it is characterized in that described steel band introducing mechanism (9) comprises acting cylinder (91), permanent seat (92), cliding seat (93), wheel stand (94), guide wheel shaft (95), a pair of guide wheel (96) and pair of bearings (97), acting cylinder (91) is installed in an end of permanent seat (92), permanent seat (92) is fixed on the frame (1), cliding seat (93) is fixed on the other end of permanent seat (92), wheel stand (94) is sliding to be fitted over that cliding seat (93) is gone up and connects with the acting cylinder post (911) of described acting cylinder (91), the two ends of guide wheel shaft (95) are located on the wheel stand (94) by pair of bearings (97), a pair of guide wheel (96) is fixed on the middle part of guide wheel shaft (95), constitutes band steel tank (961) between a pair of guide wheel (96).

8, flight winding machine according to claim 7 is characterized in that described acting cylinder is cylinder or oil cylinder.

9, flight winding machine according to claim 6 is characterized in that the sidepiece of an end of described frame (1) is provided with a signal picker (20), and this signal picker (20) is corresponding with second change speed gear box (81) of described speed reduction gearing (8).

10, flight winding machine according to claim 9 is characterized in that described signal picker (20) is for travel switch, micro-switch, near in switch or the hall sensing element any one.