CN219402075U

CN219402075U - Steel wire rope straightener

Info

Publication number: CN219402075U
Application number: CN202320168376.8U
Authority: CN
Inventors: 王侃; 袁万华
Original assignee: Hangzhou Xinyuan Elevator Parts Co ltd
Current assignee: Hangzhou Xinyuan Elevator Parts Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-25
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a wire rope straightener, which relates to the technical field of wire rope processing. According to the utility model, through the arrangement of the adjusting component, the periphery of the steel wire rope can be shielded due to the fact that the pressing wheel is in the shape of the circular table, so that the steel wire rope is prevented from falling off from the pressing wheel, meanwhile, the pressing wheel can rotate and slide on the supporting rod, when the steel wire rope is thicker, the pressing wheel is influenced by the steel wire rope to displace towards the direction of the first supporting seat or the second supporting seat, meanwhile, a force is always applied to the pressing wheel through the spring, the pressing wheel is always attached to the steel wire rope, the steel wire rope is prevented from falling off, and meanwhile, the steel wire ropes with different thicknesses are straightened conveniently.

Description

Steel wire rope straightener

Technical Field

The utility model relates to the technical field of steel wire rope processing, in particular to a steel wire rope straightener.

Background

The steel wire rope is a rope structure with high strength and light weight, can bear larger load in size, is usually formed by twisting a plurality of steel wires around a rope core, and also part of the high-strength steel wire rope is formed by twisting a plurality of twisted steel wires around the rope core again, such as a double twisted rope and a triple twisted rope, when the steel wire rope is processed, in order to avoid twisting deformation of the steel wire rope, the steel wire rope needs to be straightened by applying a pulling force to the steel wire rope, but the pulling force is not greater than the breaking pulling force of the steel wire rope, otherwise, the steel wire rope is easy to break.

The utility model provides a wire rope production and processing steel wire straightener for 202121452054.3 relates to steel wire straightener technical field, can block the steel wire at the in-process of straightening to the steel wire to prevent that the steel wire from sliding out first runner and second runner, thereby guarantee the normal clear of alignment.

This technical scheme shelters from the steel wire through a indent wheel and an outer cam, prevents that the steel wire from sliding out from the runner, but this technical scheme has set up adjustment mechanism simultaneously and is used for adjusting the interval between two runners to the steel wire of different thickness is straightened, can find as in this technical scheme diagram five, and the runner hardly is spacing to wire rope when wire rope diameter exceeds the recess width, and wire rope still has the possibility of sliding out from the side and taking off the runner, therefore probably need change the runner just be convenient for spacing to wire rope of different thickness after adjusting the runner position.

Disclosure of Invention

Based on the above, the utility model aims to provide a steel wire rope straightener so as to solve the technical problem that different thick and thin steel wires are inconvenient to limit.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire rope straightener, includes base, fixed plate, secondary motor, two-way lead screw and wire rope, be provided with adjusting part on the two-way lead screw, adjusting part includes first supporting seat, be connected with the bracing piece through the spacing dish on the first supporting seat, bracing piece one end is connected with the second supporting seat through the spacing dish, the spring has been cup jointed on the bracing piece, spring one end is connected with the pinch roller.

Through adopting above-mentioned technical scheme, because the pinch roller is round platform shape can shelter from wire rope periphery to avoid wire rope to drop from the pinch roller, the pinch roller can rotate and slide on the bracing piece simultaneously, and the pinch roller receives wire rope influence to first supporting seat or second supporting seat direction displacement when wire rope is thicker, and simultaneously through the spring to the pinch roller force always, thereby make the pinch roller laminate with wire rope all the time and avoid wire rope to drop.

Further, the base surface mounting has main motor, main motor output is connected with a rolling section of thick bamboo, wire rope is located the base top.

Through adopting above-mentioned technical scheme, with wire rope one end spacing on receiving the reel, the rotatory steel wire rolling of receiving the reel of output drive after the motor starts, wire rope receives pulling force cooperation pinch roller direction when the rolling and is straightened to accomplish alignment work.

Further, the fixed plate is connected to the top of the base, the secondary motor is arranged at the top of the fixed plate, the bidirectional screw rod is connected to the output end of the secondary motor, and the guide rod is connected to the fixed plate.

Through adopting above-mentioned technical scheme, when need straighten other thick and thin wire rope, the secondary motor starts the rotation of output drive two-way lead screw, and two first supporting seats are kept away from each other or are close to each other to two-way lead screw rotation cooperation guide arm guide to the wire rope of different thickness is straightened to the convenience.

Further, the pinch roller is movably connected with the supporting rod, and the pinch roller is in a round table shape.

Through adopting above-mentioned technical scheme, the pinch roller can rotate and slide on the bracing piece, and the pinch roller receives wire rope influence to first supporting seat or second supporting seat direction displacement when wire rope is thicker, and simultaneously through the spring force to the pinch roller all the time, thereby make the pinch roller laminate with wire rope all the time and avoid wire rope to drop.

Further, the first supporting seat is in threaded connection with the bidirectional screw rod, and the second supporting seat is movably connected with the guide rod.

Further, the inner diameter of the spring is larger than the diameter of the limiting disc.

Through adopting above-mentioned technical scheme, through the spring force to the pinch roller all the time, thereby make pinch roller and wire rope laminating all the time avoid wire rope to drop, limit the maximum displacement distance of pinch roller through the setting of spacing dish simultaneously, with the spring fracturing after avoiding the pinch roller displacement with the shape of cooperation spring.

Further, the springs, the pressing wheels and the limiting plates are all arranged in four, and the four pressing wheels are arranged in a mirror image mode.

In summary, the utility model has the following advantages:

according to the utility model, through the arrangement of the adjusting component, the periphery of the steel wire rope can be shielded due to the fact that the pressing wheel is in the shape of a circular table, so that the steel wire rope is prevented from falling off from the pressing wheel, meanwhile, the pressing wheel can rotate and slide on the supporting rod, when the steel wire rope is thicker, the pressing wheel is influenced by the steel wire rope to displace towards the first supporting seat or the second supporting seat, meanwhile, a force is always applied to the pressing wheel through the spring, so that the pressing wheel is always attached to the steel wire rope, and the steel wire rope is prevented from falling off, meanwhile, the maximum displacement distance of the pressing wheel is limited through the arrangement of the limiting disc, the spring is prevented from being broken after the pressing wheel is displaced in cooperation with the shape of the spring, the steel wire rope is effectively prevented from falling off from the pressing wheel, and meanwhile, the steel wire ropes with different thicknesses are straightened conveniently.

Drawings

FIG. 1 is a schematic diagram of a straightener in accordance with the present utility model;

FIG. 2 is a schematic view of the adjusting front side of the fixing plate of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting rear side of the fixing plate of the present utility model;

FIG. 4 is a schematic diagram of a puck structure according to the present utility model;

fig. 5 is a schematic side view of a prior art fixing plate.

In the figure: 1. a base; 2. a fixing plate; 3. a main motor; 4. winding up a winding drum; 5. a sub-motor; 6. a two-way screw rod; 7. a guide rod; 8. a wire rope; 9. an adjustment assembly; 901. a first support base; 902. a second support base; 903. a spring; 904. a support rod; 905. a pinch roller; 906. and a limiting disc.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The steel wire rope straightener comprises a base 1, a fixed plate 2, a secondary motor 5, a bidirectional screw rod 6 and a steel wire rope 8, wherein an adjusting component 9 is arranged on the bidirectional screw rod 6, as shown in figures 1, 2, 3 and 4.

Specifically, adjusting part 9 is including connecting in the first supporting seat 901 of two-way lead screw 6 surface, first supporting seat 901 surface is connected with bracing piece 904 through spacing dish 906 for support and direction to pinch roller 905, the bracing piece 904 front end is connected with second supporting seat 902 through spacing dish 906, the spring 903 has been cup jointed to the bracing piece 904 outside, be used for exerting force to pinch roller 905 and make pinch roller 905 laminate with wire rope 8 all the time, the internal diameter of spring 903 is greater than the diameter of spacing dish 906, it is spacing to avoid spring 903 to be pressed apart to pinch roller 905, spring 903 one end is connected with pinch roller 905, be used for assisting the wire rope 8 that straightens, pinch roller 905 slides and rotates with bracing piece 904 to be connected, and pinch roller 905 is the round platform shape, effectively avoid wire rope 8 to drop from pinch roller 905, be convenient for straighten wire rope 8 of different thickness simultaneously.

Referring to fig. 1, 2, 3 and 5, in the above embodiment, the main motor 3 is installed on one side of the outer surface of the base 1, the output end of the main motor 3 is connected with the winding drum 4, the steel wire rope 8 is located above the base 1, the fixing plate 2 is connected on one side of the top of the base 1, the secondary motor 5 is installed on the top of the fixing plate 2, the bidirectional screw rod 6 is connected to the output end of the secondary motor 5, the guide rod 7 is connected below the inner part of the fixing plate 2, the first supporting seat 901 is in threaded connection with the bidirectional screw rod 6, and the second supporting seat 902 is in sliding connection with the guide rod 7, so that the steel wire rope 8 is conveniently straightened.

Referring to fig. 2, 3 and 4, in the above embodiment, four springs 903, pressing wheels 905 and limiting plates 906 are provided, the four pressing wheels 905 and the springs 903 are mirror images, two first supporting seats 901, two second supporting seats 902 and two supporting rods 904 are provided, and the two first supporting seats 901, the two second supporting seats 902, the two supporting rods 904 and the four limiting plates 906 are symmetrically distributed, so that the steel wire rope 8 is effectively prevented from falling off the pressing wheels 905.

The implementation principle of the embodiment is as follows: firstly, a steel wire rope 8 passes through gaps among four pressing wheels 905, one end of the steel wire rope 8 is limited on a winding drum 4, an output end drives the winding drum 4 to rotate after a main motor 3 is started to wind the steel wire rope 8, the steel wire rope 8 is pulled to be matched with the pressing wheels 905 to be guided and straightened when being wound, meanwhile, the gaps among the four pressing wheels 905 are diamond-shaped due to the fact that the pressing wheels 905 are in a round table shape, the periphery of the steel wire rope 8 is shielded, and therefore the steel wire rope 8 is prevented from falling off from the pressing wheels 905, and straightening work is completed;

when the other thick and thin steel wire ropes 8 need to be straightened, the secondary motor 5 starts the output end to drive the bidirectional screw rod 6 to rotate, and the bidirectional screw rod 6 rotates to be matched with the guide rod 7 to guide so that the two first supporting seats 901 are far away from or close to each other, so that the steel wire ropes 8 with different thick and thin are straightened;

limiting, when straightening the wire ropes 8 with different thicknesses, because the pressing wheel 905 can rotate and slide on the supporting rod 904, when the wire ropes 8 are thicker, the pressing wheel 905 is influenced by the wire ropes 8 to displace towards the first supporting seat 901 or the second supporting seat 902, meanwhile, force is always applied to the pressing wheel 905 through the spring 903, the pressing wheel 905 is always attached to the wire ropes 8, so that the wire ropes 8 are prevented from falling off, meanwhile, the maximum displacement distance of the pressing wheel 905 is limited through the setting of the limiting disc 906, and the pressing wheel 903 is prevented from being cracked after being displaced by the pressing wheel 905 in cooperation with the shape of the spring 903.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a wire rope straightener, includes base (1), fixed plate (2), secondary motor (5), two-way lead screw (6) and wire rope (8), its characterized in that: be provided with adjusting part (9) on two-way lead screw (6), adjusting part (9) are including first supporting seat (901), be connected with bracing piece (904) on first supporting seat (901) through spacing dish (906), bracing piece (904) one end is connected with second supporting seat (902) through spacing dish (906), spring (903) have been cup jointed on bracing piece (904), spring (903) one end is connected with pinch roller (905).

2. The wire rope straightener of claim 1, characterized in that: the novel steel wire rope winding device is characterized in that a main motor (3) is arranged on the surface of the base (1), the output end of the main motor (3) is connected with a winding drum (4), and the steel wire rope (8) is located above the base (1).

3. The wire rope straightener of claim 2, characterized in that: the fixed plate (2) is connected to the top of the base (1), the secondary motor (5) is mounted on the top of the fixed plate (2), the bidirectional screw rod (6) is connected to the output end of the secondary motor (5), and the guide rod (7) is connected to the fixed plate (2).

4. The wire rope straightener of claim 1, characterized in that: the pinch roller (905) is movably connected with the support rod (904), and the pinch roller (905) is in a round table shape.

5. A wire rope straightener in accordance with claim 3, wherein: the first supporting seat (901) is in threaded connection with the bidirectional screw rod (6), and the second supporting seat (902) is in movable connection with the guide rod (7).

6. The wire rope straightener of claim 1, characterized in that: the inner diameter of the spring (903) is larger than the diameter of the limit disk (906).

7. The wire rope straightener of claim 6, characterized in that: the springs (903), the pressing wheels (905) and the limiting plates (906) are all arranged in four, and the four pressing wheels (905) are arranged in a mirror image mode.