Paying-off device for strander
Technical Field
The utility model relates to the technical field of steel cords, in particular to a paying-off device for a strander.
Background
Strander is a machine for stranding steel wires, and is generally classified into a tube strander, a basket strander, and a tubeless strander. The strander consists of a transmission device, a stranding machine body, a wire pressing tile device, a traction device, a safety and stopping device, a wire winding and arranging device and other main parts.
The paying-off device on the strander can be matched with a spool of one type to carry out paying-off operation at present, so when the spool which is not matched and loaded with steel ropes is used on the paying-off device, the steel ropes on the spool are normally wound on the matched spool, and then the paying-off operation is carried out on the strander, and therefore the production efficiency of the strander is affected.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: provided is a pay-off device for strander, which is suitable for mounting spool with different sizes.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a pay-off for strander, pay-off include workstation, fixed mounting mount table, movable mounting on the workstation in a pair of support frame on the mount table, set up fluted second on the relative installation side of support frame, swing joint has a pair of threaded rod that the interval set up in the fluted second, swing joint has a pair of spacing setting's locating part on the threaded rod, a pair of joint is provided with the spool in the locating part.
Furthermore, two opposite ends of the spool are provided with clamping parts.
Further, a first groove is formed in the mounting table at intervals, a screw rod is movably connected in the first groove, a pair of sliding blocks arranged at intervals are rotatably connected to the screw rod, and a hand wheel is connected to one end of the screw rod.
Further, the top ends of the pair of sliding blocks are fixedly connected with the supporting frame.
Further, the opposite installation sides of the limiting piece are arranged in an arc shape.
Further, a rotating piece is arranged at the top end of the supporting frame, one end of the rotating piece is connected with the threaded rod, and a groove III communicated with the groove II is further formed in the supporting frame.
Further, one end of the clamping part far away from the spool is also connected with a limiting part, and the other end of the limiting part is connected with a connecting piece.
The beneficial effects of the utility model are as follows:
Through rotating the hand wheel, the hand wheel drives the lead screw that is connected with it to rotate, and the lead screw further drives the slider motion that is connected with it, can adjust the interval between two sliders, and then adjusts the distance between a pair of support frame to the spool of adaptation not unidimensional is convenient for install the spool of different gears.
In the process of installing the spool, the threaded rod connected with the spool is driven to rotate by the rotating piece through rotating the rotating piece, and the limiting piece connected with the threaded rod is driven to rotate through rotating the threaded rod, so that the distance between the two limiting pieces is changed, the spool is further suitable for installation of spools with different sizes, and the production efficiency of the strander is improved.
Drawings
The utility model is further described below with reference to the drawings and examples.
In the figure:
FIG. 1 is a schematic perspective view of a pay-off device according to the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of a pay-off device according to the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a top view of an inventive payout device;
FIG. 5 is a cross-sectional view taken along the direction B-B in FIG. 4;
FIG. 6 is a cross-sectional view taken along the direction C-C in FIG. 4;
fig. 7 is an enlarged view of region D in fig. 6.
10, A workbench; 11. a mounting table; 12. a groove I; 13. a screw rod; 14. a hand wheel; 15. a slide block; 16. a support frame; 17. a second groove; 18. a threaded rod; 19. a limiting piece; 20. a rotating member; 21. a groove III; 22. i-shaped wheel; 23. a connecting piece; 24. a clamping part; 25. and a limiting part.
Detailed Description
The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.
As shown in fig. 1 to 7, a paying-off device for a strander comprises a workbench 10 and a mounting table 11 fixedly mounted on the workbench 10, wherein first grooves 12 are formed in the mounting table 11 at intervals, screw rods 13 are movably connected in the first grooves 12, a pair of sliding blocks 15 arranged at intervals are rotatably connected on the screw rods 13, and one ends of the screw rods 13 are connected with hand wheels 14.
The top ends of the pair of sliding blocks 15 are fixedly connected with a supporting frame 16, two grooves 17 are formed in the opposite installation sides of the supporting frame 16, a pair of threaded rods 18 which are arranged at intervals are movably connected in the two grooves 17, and in the embodiment, the threaded rods 18 are double threaded rods.
A pair of spacing members 19 are movably connected to the threaded rod 18, and in this embodiment, opposite mounting sides of the spacing members 19 are arranged in an arc shape.
The top of the support frame 16 is provided with a rotating piece 20, one end of the rotating piece 20 is connected with a threaded rod 18, and the support frame 16 is also provided with a groove III 21 communicated with the groove II 17.
The spool 22 is arranged in the pair of limiting pieces 19 in a clamping manner, clamping portions 24 are arranged at two opposite ends of the spool 22, and the positions of the spool 22 are fixed by matching the clamping portions 24 with the limiting pieces 19.
The end of the clamping part 24 far away from the spool 22 is also connected with a limiting part 25, and the other end of the limiting part 25 is connected with a connecting piece 23. In this embodiment, the diameter of the limiting portion 25 is larger than that of the clamping portion 24, so that the stability of the two ends of the spool 22 is increased, and slipping and other phenomena cannot occur easily.
The working principle of the utility model is as follows:
Through rotating the hand wheel 14, the hand wheel 14 drives the screw rod 13 connected with the hand wheel 14 to rotate, and the screw rod 13 further drives the sliding blocks 15 connected with the screw rod to move, so that the distance between the two sliding blocks 15 can be adjusted, and the distance between the pair of supporting frames 16 can be further adjusted, so that the spool 22 with different sizes can be adapted, and the spool 22 with different gears can be conveniently installed.
In the process of installing the spool 22, the rotating piece 20 is rotated, the threaded rod 18 connected with the rotating piece 20 is driven to rotate, and the limiting piece 19 connected with the threaded rod 18 is driven to rotate through the rotation of the threaded rod 18, so that the distance between the two limiting pieces 19 is changed, and the spool 22 with different sizes is further installed.
The utility model has the beneficial effects that:
Through rotating the hand wheel 14, the hand wheel 14 drives the screw rod 13 connected with the hand wheel 14 to rotate, and the screw rod 13 further drives the sliding blocks 15 connected with the screw rod to move, so that the distance between the two sliding blocks 15 can be adjusted, and the distance between the pair of supporting frames 16 can be further adjusted, so that the spool 22 with different sizes can be adapted, and the spool 22 with different gears can be conveniently installed.
In the process of installing the spool 22, the rotating piece 20 is rotated, the threaded rod 18 connected with the rotating piece 20 is driven to rotate by the rotating piece 20, and the limiting piece 19 connected with the threaded rod is driven to rotate by the rotation of the threaded rod 18, so that the distance between the two limiting pieces 19 is changed, the installation of the spool 22 with different sizes is further adapted, and the production efficiency of the strander is improved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.