CN216338732U - Slipping device for wire-rewinding mechanism of tubular strander - Google Patents

Abstract

The utility model relates to a tubular strander technical field specifically is tubular strander is skid for admission machine, including receiving the spool, the periphery wall of receiving the spool and be close to the fixed cover of left surface department and be equipped with the sprocket, the periphery wall of receiving the spool fixed mounting in proper order has damping wheel and quantity to be two fixed plates, it is a plurality of still that quantity is a plurality of to be equipped with quantity between damping wheel and the left side fixed plate the equal suit of moving plate is on receiving the spool, fixedly connected with quantity is two locating pins on the right flank of damping wheel. This ware of skidding is used to tubular strander admission machine carries on spacingly to the spring through the fixed slot on the fixed plate, makes the spring when the extrusion shrink, and even atress, simultaneously, servo motor drives the gangbar rotation, makes the locating plate rotatory, avoids when the device adjusts, need close tubular strander, increases tubular strander's work efficiency, more convenient and practical.

Description

Slipping device for wire-rewinding mechanism of tubular strander

Technical Field

The application relates to the technical field of tubular strander machines, in particular to a slipping device for a take-up mechanism of a tubular strander machine.

Background

The stranding machine is a machine for twisting strands of steel wires in a regular spiral arrangement around the central line of a strand core according to technical requirements, stranding is one of important working procedures of steel wire rope production, the strands are different in structure, the diameters, the number and the arrangement modes of the steel wires in the strands are different, the number of the steel wire layers arranged outside the strand core is also different, and one layer, two layers, three layers or even more layers of steel wires can be generally arranged outside the strand core.

Chinese patent CN206173726U discloses a slipping device for a take-up mechanism of a tubular strander, which solves the problems of complicated structure of the half damping type slipping device adopted by the take-up mechanism of the existing tubular strander, uneven damping force and the quality of the twisted strands in the rotation process of a chain wheel during take-up, but the left and right sides of a spring in the device are not fixed, the spring is easy to incline, the stress is uneven, and meanwhile, the device needs manpower to adjust the device, so that the slipping device for the take-up mechanism of the tubular strander is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a tubular strander spooler is with ware of skidding, possesses the even advantage of atress, the problem of having solved.

In order to achieve the above purpose, the present application provides the following technical solutions: tubular strander is skid for admission machine, including receiving the spool, the periphery wall of receiving the spool just is close to the fixed cover of left surface department and is equipped with the sprocket, the periphery wall of receiving the spool fixed mounting in proper order has damping wheel and quantity to be two fixed plates.

Be equipped with quantity between damping wheel and the left side fixed plate and be a plurality of rotor and quantity for a plurality of stator, it is a plurality of the equal suit of rotor is on the admission shaft, fixedly connected with quantity is two locating pins on the right flank of damping wheel, is located a plurality of the equal sliding connection of rotor is on the locating pin.

And the take-up shaft is provided with an extrusion mechanism for extruding the moving plate and the static plate.

And the take-up shaft is provided with a driving mechanism for driving the extrusion mechanism.

Further, a plurality of the moving plates and the static plates are alternately distributed.

Further, extrusion mechanism includes the spring, the spring is placed between two fixed plates, it is located the inside of spring, two to receive the spool a side that the fixed plate is relative has all seted up the fixed slot, the periphery wall of receiving the spool and the fixed cover of right side department that is located the right side fixed plate are equipped with the screw rod, the fixed cover of periphery wall of receiving the spool is equipped with the limiting plate, the periphery wall swing joint of screw rod has the locating plate.

Further, two the fixed slot is the ring channel, the both ends of spring penetrate respectively and extend to the inside of two fixed slots and rather than fixed connection, two the through hole has all been seted up to the side that the fixed plate is relative, the through hole with receive spool clearance fit, the left surface of limiting plate and the right flank fixed connection of screw rod.

Further, threaded hole is seted up to the left surface of locating plate, screw rod and threaded hole threaded connection, the top surface and the bottom surface of locating plate all vertical fixation have branch, the shape of screw rod is the cylinder of inside cavity and the equal disappearance of left surface and right flank.

Further, actuating mechanism includes the connecting plate, the hole of stepping down that supplies the admission axis to pass is seted up to the left surface of connecting plate, the left surface vertical fixation of connecting plate has quantity to be two gangbars, two the left surface of gangbar respectively with two branch fixed connection, the right side fixedly connected with link of connecting plate, the right flank fixedly connected with connecting rod of link, the right flank of connecting rod has the backup pad through bearing swing joint, the right flank fixed mounting of backup pad has servo motor.

Furthermore, the two linkage rods are symmetrically distributed up and down by taking the take-up shaft as the center, and the output end of the servo motor is fixedly connected with the connecting rod.

Further, the connecting frame is a U-shaped frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this ware of skidding for tubular strander admission machine carries on spacingly through the fixed slot on the fixed plate to the spring, makes the spring when the extrusion shrink, and even atress, simultaneously, servo motor drives the gangbar rotation, makes the locating plate rotatory, avoids as far as possible when adjusting the device, need close tubular strander, improves tubular strander's work efficiency, more convenient and practical.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

fig. 2 is a left side view of the right side fixing plate in the structure of the present application.

In the figure: the device comprises a take-up shaft 1, a damping wheel 2, a positioning pin 3, a stator 4, a rotor 5, a positioning plate 6, a screw 7, a connecting plate 8, a connecting frame 9, a supporting plate 10, a servo motor 11, a connecting rod 12, a abdicating hole 13, a limiting plate 14, a linkage rod 15, a threaded hole 16, a supporting rod 17, a fixed groove 18, a spring 19, a fixed plate 20 and a chain wheel 21.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1-2, the slipping device for the wire winding mechanism of the tube strander in the embodiment includes a wire winding shaft 1, a sprocket 21 is fixedly sleeved on the peripheral wall of the wire winding shaft 1 and near the left side surface, a damping wheel 2 and two fixing plates 20 are fixedly installed on the peripheral wall of the wire winding shaft 1 in sequence, the number of the damping wheels is two and the fixing plates are symmetrically arranged, the damping wheel 2 is a conventional device known by the public in the prior art, detailed description of specific structure and working principle of the device is omitted herein, a through hole is formed in one side surface of each of the two fixing plates 20, and the through hole is in clearance fit with the wire winding shaft 1.

Be equipped with quantity between damping wheel 2 and the left side fixed plate 20 and be a plurality of rotor 5 and quantity for a plurality of stator 4, a plurality of rotors 5 distribute with stator 4 in turn, and a plurality of rotors 5 all suit are on receiving line 1, and fixedly connected with quantity is two locating pin 3 on the right flank of damping wheel 2, is located the equal sliding connection of a plurality of rotors 5 of homonymy on locating pin 3.

Referring to fig. 1-2, in the present embodiment, an extruding mechanism is disposed on the winding shaft 1 for extruding the moving plate 5 and the static plate 4, the extruding mechanism includes a spring 19, the spring 19 is disposed between two fixing plates 20, the winding shaft 1 is disposed inside the spring 19, fixing grooves 18 are disposed on opposite sides of the two fixing plates 20, each of the fixing grooves 18 is an annular groove, two ends of the spring 19 respectively penetrate into and extend to the insides of the two fixing grooves 18 and are fixedly connected to the fixing plates 20, a screw 7 is fixedly sleeved on the outer peripheral wall of the winding shaft 1 and on the right side of the right fixing plate 20, the screw 7 is a cylinder with a hollow interior and missing left and right sides, a limiting plate 14 is fixedly sleeved on the outer peripheral wall of the winding shaft 1, the left side of the limiting plate 14 is fixedly connected to the right side of the screw 7, a positioning plate 6 is threadedly connected to the outer peripheral wall of the screw 7, threaded hole 16 is seted up to the left surface of locating plate 6, and screw rod 7 and threaded hole 16 threaded connection, the top surface and the bottom surface of locating plate 6 all are fixed with branch 17 perpendicularly.

The take-up shaft 1 is provided with a driving mechanism for driving the extrusion mechanism.

Specifically, threaded connection between threaded hole 16 and the screw rod 7 on locating plate 6 makes locating plate 6 move left, promotes right side fixed plate 20, when right side fixed plate 20 moves left, extrudees spring 19, makes spring 19 promote left side fixed plate 20 and move, makes the interval between movable vane 5 and stationary vane 4 change to change the size of the damping force of device.

Referring to fig. 1-2, in the present embodiment, the driving mechanism includes a connecting plate 8, a abdicating hole 13 for the take-up shaft 1 to pass through is formed in a left side surface of the connecting plate 8, two linkage rods 15 are vertically fixed on the left side surface of the connecting plate 8, the two linkage rods 15 are vertically and symmetrically distributed with the take-up shaft 1 as a center, left side surfaces of the two linkage rods 15 are respectively and fixedly connected with two support rods 17, a connecting frame 9 is fixedly connected to a right side surface of the connecting plate 8, the connecting frame 9 is a U-shaped frame, a connecting rod 12 is fixedly connected to a right side surface of the connecting frame 9, a support plate 10 is movably connected to a right side surface of the connecting rod 12 through a bearing, a servo motor 11 is fixedly installed on the right side surface of the support plate 10, an output end of the servo motor 11 is fixedly connected to the connecting rod 12, the servo motor 11 is a conventional device known to the public in the prior art, and detailed description of the specific structure and operation principle thereof are omitted herein.

Specifically, the servo motor 11 is started, the output end of the servo motor 11 drives the connecting rod 12 to rotate, so that the connecting frame 9 fixed on the left side face of the connecting rod 12 rotates, the connecting frame 9 drives the two linkage rods 15 to rotate, the two linkage rods 15 move around the left circle by taking the take-up shaft 1 as the circle center, and the linkage rods 15 drive the positioning plate 6 to rotate.

The electrical components presented herein are electrically connected to a controller and a power supply, the control mode of the present application is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present application is mainly used for protecting the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

The working principle of the above embodiment is as follows:

the servo motor 11 is started, the output end of the servo motor 11 drives the connecting rod 12 to rotate, and further the connecting frame 9 fixed on the left side face of the connecting rod 12 is made to rotate, the connecting frame 9 drives the two linkage rods 15 to rotate, the two linkage rods 15 are made to perform left circular motion by taking the take-up shaft 1 as a circle center, the linkage rods 15 drive the positioning plate 6 to rotate, through threaded connection between threaded holes 16 in the positioning plate 6 and a screw 7, the positioning plate 6 is made to move leftwards, the right side fixing plate 20 is pushed, when the right side fixing plate 20 moves leftwards, the spring 19 is extruded, the left side fixing plate 20 is made to be pushed to move, the distance between the movable piece 5 and the fixed piece 4 is changed, and therefore the damping force of the device is changed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Tubular strander admission machine is with ware that skids, including admission shaft (1), its characterized in that: the chain wheel (21) is fixedly sleeved on the outer peripheral wall of the take-up shaft (1) and is close to the left side face, and the damping wheels (2) and two fixing plates (20) are fixedly installed on the outer peripheral wall of the take-up shaft (1) in sequence;

a plurality of moving plates (5) and a plurality of static plates (4) are arranged between the damping wheel (2) and the left fixed plate (20), the moving plates (5) are sleeved on the take-up shaft (1), two positioning pins (3) are fixedly connected to the right side surface of the damping wheel (2), and the moving plates (5) positioned on the same side are all connected to the positioning pins (3) in a sliding manner;

the wire winding shaft (1) is provided with an extrusion mechanism, and the wire winding shaft (1) is provided with a driving mechanism;

extrusion mechanism includes spring (19), place between two fixed plates (20) spring (19), it is located the inside of spring (19), two to receive spool (1) fixed slot (18) have all been seted up to fixed plate (20) relative side, the fixed cover of right side department that the periphery wall of receiving spool (1) just is located right side fixed plate (20) is equipped with screw rod (7), the fixed cover of periphery wall of receiving spool (1) is equipped with limiting plate (14), the periphery wall swing joint of screw rod (7) has locating plate (6).

2. The slipping device for the take-up mechanism of the tube strander as claimed in claim 1, wherein: the moving plates (5) and the static plates (4) are alternately distributed.

3. The slipping device for the take-up mechanism of the tube strander as claimed in claim 1, wherein: two fixed slot (18) are the ring channel, the both ends of spring (19) penetrate respectively and extend to the inside of two fixed slot (18) and rather than fixed connection, two the through hole has all been seted up to the side that fixed plate (20) is relative, through hole and take-up shaft (1) clearance fit, the left surface of limiting plate (14) and the right flank fixed connection of screw rod (7).

4. The slipping device for the take-up mechanism of the tube strander as claimed in claim 1, wherein: threaded hole (16) are seted up to the left surface of locating plate (6), screw rod (7) and threaded hole (16) threaded connection, the top surface and the bottom surface of locating plate (6) all are fixed with branch (17) perpendicularly, the shape of screw rod (7) is the cylinder of inside cavity and the equal disappearance of left surface and right flank.

5. The slipping device for the take-up mechanism of the tube strander as claimed in claim 1, wherein: actuating mechanism includes connecting plate (8), hole (13) of stepping down that confession admission spool (1) passed is seted up to the left surface of connecting plate (8), the left surface vertical fixation of connecting plate (8) has gangbar (15) that quantity is two, two the left surface of gangbar (15) respectively with two branch (17) fixed connection, the right flank fixedly connected with link (9) of connecting plate (8), the right flank fixedly connected with connecting rod (12) of link (9), the right flank of connecting rod (12) has backup pad (10) through bearing swing joint, the right flank fixed mounting of backup pad (10) has servo motor (11).

6. The slipping device for the take-up mechanism of the tube strander as claimed in claim 5, wherein: the two linkage rods (15) are distributed in an up-and-down symmetrical mode by taking the take-up shaft (1) as the center, and the output end of the servo motor (11) is fixedly connected with the connecting rod (12).

7. The slipping device for the take-up mechanism of the tube strander as claimed in claim 5, wherein: the connecting frame (9) is a U-shaped frame.

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