CN202897653U - Precise polish rod wire arranging device - Google Patents

Abstract

The utility model provides a precise polish rod wire arranging device, and belongs to the technical field of mechanical transmission. The precise polish rod wire arranging device is capable of arranging wire rods which are wound on a take-up disk 1 precisely. The precise polish rod wire arranging device is characterized in that inner holes of three wire arranging bearings 5 are formed into circular arc, and the diameter of the inner holes is several millimeters larger than the diameter of a wire arranging polish rod 9. One side of an inner hole of a wire arranging bearing 3 is contacted with the wire arranging polish rod 9. The wire arranging bearing 3 is installed on a wire arranging bearing frame 8 which is installed in a wire arranging box body 10. The upper end of the middle wire arranging bearing frame 8 is connected with a rotating shaft 7, the rotating shaft 7 is connected with a swing arm 5, and the other end of the swing arm 5 is provided with two wire arranging barrels 4. A wire inlet guiding wheel 6 is installed on the right side of the upper portion of the wire arranging box body 10. The wire arranging barrels 4, the swing arm 5, the rotating shaft 7 and the wire arranging bearing frame 8 are driven by change of the coiling position of the take-up disk 1 so as to drive the wire arranging bearing 3 to change relative to a rotating angle alpha of the wire arranging polish rod 9. When the wire arranging polish rod 9 has a certain rotating speed, the change of the rotating angle alpha enables the speed of wire arrangement to change, and therefore automatic following wire arrangement is achieved.

Description

Accurate polish rod winding displacement device

Technical field

This device belongs to machine industry.Electric wire, cables manufacturing with equipment, metalwork manufacturing with the winding displacement parts of the wire material rewindings such as equipment with equipment.Its function is, will be around the wire rod to take-up reel, and arrangement that can be even, neat.

Background technology

Present wire material rewinding machine has with strand winding apparatus: the strand oscillator winding displacement that the feed screw nut drives; " polish rod strand oscillator " winding displacement that polished rod (anodontia nut) drives; The mechanical winding displacements such as winding displacement with belt drive.The also multiple winding displacement form such as useful manually auxiliary winding displacement.For less demanding take-up, winding displacement, generally select initiatively winding displacement of the adjustable strand oscillator of pitch.Can make wire rod substantially uniformly around to take-up reel.For demanding take-up, winding displacement, also cry layer around take-up or precise wire arrangement, take-up.Its essence is, wire rod is all close-packed arrays coilings of every astragal on take-up reel, and layer must not random line with interlayer.Wire arranging method commonly used has now: 1, the precise wire arrangement of current consumer programming control (shortcoming is that manufacturing cost is high, high to the operative technique requirement).2, with human assistance winding displacement (shortcoming is that efficient is low, labour intensity is large) 3, follow winding displacement (shortcoming is only to be adapted to narrower take-up reel) with passive wire-crossing wheel.The winding displacement groundwork of accurate coiling is that " method of loci "-when take-up pulley wound the line, usefulness pushed away, arranges afterwards inlet wire around upper line.Inlet wire is along the track close-packed arrays that has formed around upper line.During coiling, need the coil on the phase opposing connection of inlet wire position, the suitable angle that lags behind could be near around upper coil winding displacement.Because on every layer line initial the end of a thread is arranged, winding displacement speed all is subject to the impact of initial the end of a thread.Actual winding displacement speed is not uniformly, but intermittent.The winding displacement of conventional strand oscillator is that initiatively speed is uniform.The effect of precise wire arrangement device is to create suitable winding displacement condition to inlet wire, make inlet wire with respect to around upper coil,

Maintain a suitable lag angle.This equipment " accurate polish rod winding displacement device " is the winding displacement principle of carrying out on original " polish rod strand oscillator " basis and the significant movement of structural behaviour.Its winding displacement principle and architectural feature belong to pioneering both at home and abroad.

Summary of the invention

Accurate polish rod winding displacement device, it is characterized in that by the winding displacement stroke when piece (1), winding displacement stroke bar (2), winding displacement bearing (3), winding displacement cylinder (4) rocking arm (5), inlet wire guide roller (6), rotating shaft (7), traverse shaft bolster (8), winding displacement polished rod (9), winding displacement box body (10), the plug wire head forms with hole (11).Conventional " strand oscillator " is with selected active uniform motion winding displacement; The art of this patent is from the motion tracking position that winds the line with the inlet wire position; Automatically regulate winding displacement speed, make the coil on the phase opposing connection of inlet wire position, the suitable angle that lags behind is to realize the required condition of precise wire arrangement.With conventional " strand oscillator " selected winding displacement width, change into: can automatically follow the coiling position, automatically regulate the winding displacement of winding displacement width.This device can be by regulating the rotating speed of the relative take-up reel of winding displacement polished rod, regulates the relative take-up reel in inlet wire position around the lag angle α of upper coil position, to realize the required lag angle of precise wire arrangement.Follow the variation of coiling position, automatically change gradually the winding displacement direction.The strand oscillator that presets that has changed conventional " polish rod strand oscillator " changes the direction point; The larger noise that has sent when having avoided conventional " polish rod strand oscillator " to change suddenly the winding displacement direction.Accurate polish rod winding displacement device, three winding displacement bearings in the box body, endoporus is processed into circular arc type, and diameter of bore is than large several millimeters of winding displacement polished rod diameter.The endoporus downside of middle winding displacement bearing is with the contact of winding displacement polished rod, and the upside of both sides winding displacement bearing contacts with the winding displacement polished rod.Traverse shaft is housed on the traverse shaft bolster, and the traverse shaft bolster is contained in the winding displacement box body.Middle traverse shaft bolster is connected interlock plate with both sides traverse shaft bolster and connects.The upper end of middle traverse shaft bolster connects with rotating shaft, can drive winding displacement cylinder, rocking arm, rotating shaft, traverse shaft bolster by the change of coiling position, drives three winding displacement bearings and rotates simultaneously an angle [alpha] and arrive-α.

Description of drawings:

See Figure of description: Fig. 1 is front view, and Fig. 2 is birds-eye view.1, the winding displacement stroke is worked as piece; 2, winding displacement stroke bar; 3, winding displacement bearing; 4, winding displacement cylinder; 5, rocking arm; 6, inlet wire guide roller; 7, rotating shaft; 8, traverse shaft bolster; 9, winding displacement polished rod; 10, winding displacement box body; 11, the plug wire head is used the hole.

The specific embodiment

Part processing and assembling: according to the take-up reel size with by the material of take-up material and diameter, selected winding displacement tube length degree, rocking arm length, the size of each part such as winding displacement bearing specification.Parts are dressed up in the processing of by specification accompanying drawing part shape, are contained on the spool take-up.Draw power from the take-up reel dynamical axis, drive the winding displacement polished rod and rotate.In order to make the position that relatively winds the line, inlet wire position that one suitable lag angle be arranged, winding displacement polished rod rotating speed there is certain requirement, require about seven times of the relative take-up reel rotating speed of polished rod rotating speed raising speeds.The application of this device: first bus cable device is moved on to foremost (seeing long and two-short dash line figure), will be by the end of a thread of take-up material, by incoming wire guide wheel, winding displacement cylinder, the plug wire head that is inserted on the take-up web is used in the hole, rotates the take-up reel take-up.Run into plug wire head place a week when winding the line, the protrusion of the end of a thread can be shifted line onto the front coiling near line automatically.The coiling position of the second astragal has moved forward the distance of single line diameter.Moving forward of coiling position promotes the winding displacement cylinder.The winding displacement cylinder drives the relative winding displacement polished rod of winding displacement bearing and has rotated angle [alpha] by rocking arm, rotating shaft, traverse shaft bolster.Middle traverse shaft bolster, the traverse shaft bolster by interlock plate drive both sides drives the winding displacement bearing, and the winding displacement polished rod has rotated angle-α relatively.The winding displacement polished rod of rotation can make relative winding displacement polished rod have three winding displacement bearings of the anglec of rotation to produce axial thrust, drives winding displacement box body mobile tracking winding displacement.

Claims (1)

1. accurate polish rod winding displacement device, it is characterized in that by the winding displacement stroke when piece (1), winding displacement stroke bar (2), winding displacement bearing (3), winding displacement cylinder (4) rocking arm (5), inlet wire guide roller (6), rotating shaft (7), traverse shaft bolster (8), winding displacement polished rod (9), winding displacement box body (10), the plug wire head forms with hole (11), three winding displacement bearings in the box body, and endoporus is processed into circular arc type, diameter of bore is than large several millimeters of winding displacement polished rod diameter, the endoporus downside of middle winding displacement bearing is with the contact of winding displacement polished rod, and the upside of both sides winding displacement bearing is with the contact of winding displacement polished rod, and traverse shaft is housed on the traverse shaft bolster, the traverse shaft bolster is contained in the winding displacement box body, middle traverse shaft bolster is connected interlock plate with both sides traverse shaft bolster and connects, and the upper end of middle traverse shaft bolster connects with rotating shaft, can be by the change of coiling position, drive the winding displacement cylinder; rocking arm; rotating shaft; traverse shaft bolster, drives three winding displacement bearings and rotate simultaneously an angle [alpha] and arrive-α.

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