CN214399573U

CN214399573U - Steel wire rope coiling device for hoisting machinery

Info

Publication number: CN214399573U
Application number: CN202022306022.4U
Authority: CN
Inventors: 陶瑞艳
Original assignee: Xi'an Juzheng Intellectual Property Management Co ltd
Current assignee: Xi'an Juzheng Intellectual Property Management Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-10-15
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a steel wire rope coiling device for hoisting machinery, which relates to the technical field of hoisting machinery equipment and comprises a base, wherein one side of the base is fixed with a telescopic arm, one side of the telescopic arm is fixed with a first bracket, one end of the first bracket is fixed with a straightening box, through holes are arranged on both sides of the straightening box, two rows of straightening wheels are uniformly distributed in the straightening box, one side edge of the straightening box is fixed with a second bracket, one end of the second bracket is fixedly connected with an annular ring, in the utility model, through installing the straightening box, a steel wire rope can be straightened through the inner straightening wheels, the steel wire rope passes through the annular ring and a ball bearing, when the steel wire rope is pulled, the rolling between the steel wire rope and the ball bearing is generated, the friction force is reduced, through arranging a reciprocating motion structure, the steel wire rope can be uniformly coiled on an I-shaped coiling wheel, the efficiency is higher.

Description

Steel wire rope coiling device for hoisting machinery

Technical Field

The utility model relates to a hoisting machinery equipment technical field especially relates to a wire rope coiling apparatus for hoisting machinery.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The steel wire rope is high in strength, light in dead weight, stable in work, not easy to break off all over suddenly, reliable in work, and the length of the steel wire rope needs to be adjusted according to actual conditions when the steel wire rope is used, so that a steel wire rope coiling device is needed;

however, the conventional steel wire rope reeling device for hoisting machinery has the defects that the steel wire rope is rubbed greatly with a limiting ring of the steel wire rope when being reeled, the service life of the steel wire rope is influenced due to the fact that a steel wire is rubbed for a long time, the service life of the steel wire rope and the service life of the limiting ring of the steel wire rope need to be checked and replaced regularly, and the conventional steel wire rope reeling device is troublesome, has uneven winding and stacking phenomena, and cannot be laid inside a spool regularly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, reach straightening wire rope and reduce the frictional force between wire rope and the spacing ring, improve wire rope's life, utilize reciprocating motion for the wire winding is more even, appears piling up phenomenon when avoiding wire rope to batch.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wire rope coiling apparatus for hoisting machinery, includes the base, one side of base is fixed with flexible arm, one side of flexible arm is fixed with first support, the one end of first support is fixed with the case of straightening, the through-hole has all been seted up to straightening case both sides, the inside evenly distributed two rows of alignment wheels of case of straightening, one side edge department of straightening the case is fixed with the second support, the one end fixedly connected with annular ring of second support, the cover is equipped with the thread bush between the annular ring both ends, the inside slip of annular ring has a plurality of ball bearing.

Preferably, one side that flexible arm is close to first support is fixed with first motor, the cover is equipped with the runner on the output shaft of first motor, the top of runner is close to the edge and is fixed with the spliced pole, both sides all are fixed with the third support around the first motor, and the inside of two third supports all slides and inlays and be equipped with the telescopic link, two fixedly connected with removes the frame between the relative one end of telescopic link, and removes frame and spliced pole sliding connection.

Preferably, one side that the top of base is close to flexible arm is fixed with the fourth support, the top of fourth support is fixed with the second motor, the output cover of second motor is equipped with the driving gear.

Preferably, a fifth support is fixed to one side, close to the fourth support, of the top of the base, and an I-shaped reel is fixed to the top of the fifth support.

Preferably, a driven gear is sleeved at a rotating shaft at one side of the spool, and a chain is meshed between the driven gear and the outer surface of the driving gear.

Preferably, a hanging ring is installed at one end of the telescopic arm.

Preferably, a pulley block is fixed on one side of the lifting ring, and a lifting hook is welded at the bottom end of the pulley block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when needing to straighten wire rope, penetrate wire rope from the through-hole of one side, the laminating of wire rope surface is between two rows of straightening wheels of straightening incasement portion, wear out wire rope from the through-hole of opposite side, can straighten under the effect of two rows of straightening wheels at the drive that wire rope passes through the motor, wire rope runs through annular circle, inside the sliding of annular circle has a plurality of ball bearing, wire rope is in between a plurality of ball axle departments, during the pulling wire rope, ball bearing follows the rotation, with this friction reduction, can install ball axle department and overhaul through the thread bush at annular circle both ends, can improve wire rope's life through the mode of straightening and friction reduction.

2. The utility model discloses in, the runner is cup jointed to first motor output on the flexible arm, first motor rotates and drives the runner rotation, and then the connection at runner top is rotated along the circumferencial direction, connect and slide in removing a frame inside, the telescopic link reciprocating motion who drives and remove a both sides, the third support can play limiting displacement, ensure that the telescopic link is along linear displacement, annular ring and ball bearing are installed to the one end of a telescopic link, ensure to follow spool epaxial evenly batching when the wire winding, set up the assembly pulley, can be when carrying the pulling heavy object, and is more laborsaving, whole device can be evenly laborsaving take the wire rope up the spool.

Drawings

Fig. 1 is a schematic side view of a steel wire rope reeling device for a hoisting machine according to the present invention;

fig. 2 is a schematic view of a top cross-sectional structure of a straightening mechanism of a wire rope reeling device for hoisting machinery according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a limiting ring of a wire rope reeling device for hoisting machinery according to the present invention;

fig. 4 is a schematic side view of the limiting ring of the wire rope reeling device for the hoisting machinery according to the present invention;

fig. 5 is a schematic side view of a cross-sectional structure of the reciprocating motion of the steel wire rope reeling device for the hoisting machinery according to the present invention;

illustration of the drawings:

1. a base; 2. a fourth bracket; 3. a second motor; 4. a driving gear; 5. a fifth support; 6. a spool; 7. a driven gear; 8. a chain; 9. a telescopic arm; 10. a first bracket; 11. a straightening box; 12. straightening wheels; 13. a through hole; 14. a second bracket; 15. an annular ring; 16. a threaded sleeve; 17. a ball bearing; 18. a first motor; 19. a rotating wheel; 20. connecting columns; 21. a movable frame; 22. a telescopic rod; 23. a third support; 24. a hoisting ring; 25. a pulley block; 26. and (4) a lifting hook.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a wire rope coiling apparatus for hoisting machinery, including base 1, one side of base 1 is fixed with flexible arm 9, one side of flexible arm 9 is fixed with first support 10, the one end of first support 10 is fixed with straightening case 11, through-hole 13 has all been seted up to straightening case 11 both sides, two rows of straightening wheels 12 of the inside evenly distributed of straightening case 11, one side edge department of straightening case 11 is fixed with second support 14, the one end fixedly connected with annular ring 15 of second support 14, the cover is equipped with thread bush 16 between annular ring 15 both ends, the inside slip of annular ring 15 has a plurality of ball bearing 17.

The effect that its whole embodiment 1 reaches does, when needing to straighten wire rope, penetrate wire rope from the through-hole 13 of one side, the laminating of wire rope surface is between two rows of alignment wheels 12 of alignment case 11 inside, wear out wire rope from the through-hole 13 of opposite side, can straighten under the effect of two rows of alignment wheels 12 in the drive of wire rope through the motor, wire rope runs through annular circle 15, it has a plurality of ball bearing 17 to slide in annular circle 15 inside, wire rope is in between a plurality of ball bearing 17, when pulling wire rope, ball bearing 17 follows the rotation, reduce frictional force with this, can install ball bearing 17 and overhaul through the thread bush 16 at annular circle 15 both ends.

Embodiment 2, as shown in fig. 1-2, a first motor 18 is fixed on one side of a telescopic arm 9 close to a first bracket 10, a rotating wheel 19 is sleeved on an output shaft of the first motor 18, a connecting column 20 is fixed on a top of the rotating wheel 19 close to an edge, third brackets 23 are fixed on front and rear sides of the first motor 18, telescopic rods 22 are respectively embedded in the two third brackets 23 in a sliding manner, a moving frame 21 is fixedly connected between opposite ends of the two telescopic rods 22, the moving frame 21 is connected with the connecting column 20 in a sliding manner, a fourth bracket 2 is fixed on one side of the top of a base 1 close to the telescopic arm 9, a second motor 3 is fixed on the top of the fourth bracket 2, a driving gear 4 is sleeved on an output of the second motor 3, a fifth bracket 5 is fixed on one side of the top of the base 1 close to the fourth bracket 2, a h-reel 6 is fixed on the top of the fifth bracket 5, a driven gear 7 is sleeved on a rotating shaft on one side of the h-reel 6, a chain 8 is engaged between the driven gear 7 and the outer surface of the driving gear 4, a hanging ring 24 is installed at one end of the telescopic arm 9, a pulley block 25 is fixed at one side of the hanging ring 24, and a lifting hook 26 is welded at the bottom end of the pulley block 25.

The whole embodiment 2 achieves the effect that the output end of the first motor 18 on the telescopic arm 9 is sleeved with the rotating wheel 19, the first motor 18 rotates to drive the rotating wheel 19 to rotate, and then the connecting column 20 at the top of the rotating wheel 19 rotates along the circumferential direction, the connecting column 20 slides in the moving frame 21 to drive the telescopic rods 22 at two sides of the moving frame 21 to reciprocate, the third support 23 can play a limiting role to ensure that the telescopic rods 22 move along a straight line, one end of one telescopic rod 22 is provided with the annular ring 15 and the ball bearing 17 to ensure that the telescopic rods can be uniformly wound along the inner shaft of the spool during winding, the second motor 3 arranged on the base 1 is sleeved with the driving gear 4 and is meshed with the driven gear 7 at one end of the spool 6 through the chains 8, the wire rope is connected with the lifting hook 26 to penetrate through the pulley block 25, the lifting ring 24 is fixed on the spool 6 through the annular ring 15, the second motor 3 is started, the driving gear 4 on the output shaft of the second motor 3 drives the driven gear 7 to rotate through the chains 8, and then accomplish the I-shaped reel 6 and rotate, accomplish the wire winding, set up the assembly pulley 25, can be more laborsaving when carrying and pulling the heavy object, the utility model provides a wiring diagram of first motor 18 and second motor 3 belongs to the common general knowledge in this field, and its theory of operation is known technique, and its model selects suitable model according to the in-service use, so no longer explain in detail control mode and wiring arrangement to first motor 18 and second motor 3.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a wire rope coiling apparatus for hoisting machinery, includes base (1), its characterized in that: one side of base (1) is fixed with flexible arm (9), one side of flexible arm (9) is fixed with first support (10), the one end of first support (10) is fixed with alignment case (11), through-hole (13) have all been seted up to alignment case (11) both sides, two rows of alignment wheels (12) of the inside evenly distributed of alignment case (11), one side edge department of alignment case (11) is fixed with second support (14), the one end fixedly connected with annular ring (15) of second support (14), the cover is equipped with thread bush (16) between annular ring (15) both ends, the inside slip of annular ring (15) has a plurality of ball bearing (17).

2. The hoisting machinery wire rope reeling device according to claim 1, wherein: one side that flexible arm (9) are close to first support (10) is fixed with first motor (18), the cover is equipped with runner (19) on the output shaft of first motor (18), the top of runner (19) is close to the edge and is fixed with spliced pole (20), both sides all are fixed with third support (23) around first motor (18), and the inside of two third supports (23) all slides and inlays and be equipped with telescopic link (22), two fixedly connected with removes frame (21) between the relative one end of telescopic link (22), and removes frame (21) and spliced pole (20) sliding connection.

3. The hoisting machinery wire rope reeling device according to claim 1, wherein: one side that the top of base (1) is close to flexible arm (9) is fixed with fourth support (2), the top of fourth support (2) is fixed with second motor (3), the output cover of second motor (3) is equipped with driving gear (4).

4. The hoisting machinery wire rope reeling device according to claim 1, wherein: a fifth support (5) is fixed to one side, close to the fourth support (2), of the top of the base (1), and an I-shaped winding wheel (6) is fixed to the top of the fifth support (5).

5. The hoisting machinery wire rope reeling device according to claim 4, wherein: a driven gear (7) is sleeved at a rotating shaft at one side of the spool (6), and a chain (8) is meshed between the driven gear (7) and the outer surface of the driving gear (4).

6. The hoisting machinery wire rope reeling device according to claim 1, wherein: one end of the telescopic arm (9) is provided with a hanging ring (24).

7. The hoisting machinery wire rope reeling device according to claim 6, wherein: a pulley block (25) is fixed on one side of the lifting ring (24), and a lifting hook (26) is welded at the bottom end of the pulley block (25).