CN115159245B

CN115159245B - Steel strand wires receive line slewer

Info

Publication number: CN115159245B
Application number: CN202210941521.1A
Authority: CN
Inventors: 高志江; 王永善
Original assignee: Renqiu Jiahua Telecommunications Equipment Co ltd
Current assignee: Renqiu Jiahua Telecommunications Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-09-19
Anticipated expiration: 2042-08-08
Also published as: CN115159245A

Abstract

The invention discloses a steel strand take-up rotary device, and relates to the technical field of take-up rotary equipment. The invention comprises a base, wherein the base comprises a base and vertical frames, two vertical frames are fixedly arranged on the base, bearing seats are fixed on the vertical frames, a shaft body is arranged between the two bearing seats which are distributed oppositely, two gears II are arranged on the shaft body, a pressing part is arranged on the inner side of each gear II, each pressing part comprises a disc body, a corrugated pipe and a spring III, the disc body is connected with the corresponding gear II through the corrugated pipe, the spring III is arranged on the inner side of the disc body, a pin rod is arranged between the two vertical frames, a gear I matched with each gear II is arranged on the pin rod, and the end part of the pin rod is in transmission connection with a motor. According to the invention, the two gears are driven to rotate by the two groups of motors, so that the problem that the motors cannot drive the gears to rotate along with the increase of the winding amount is effectively solved.

Description

Steel strand wires receive line slewer

Technical Field

The invention relates to the technical field of winding and rotating equipment, in particular to a steel strand winding and rotating device.

Background

The steel strand is an important material in the mechanical field, and is formed by twisting a plurality of steel wires. The steel strand is a steel product formed by twisting a plurality of steel strands, and a galvanized layer, a copper-plated layer, an aluminum-clad layer and the like can be added according to the needs. Steel strands have also been developed toward multi-strand, large diameter.

At present, in the production and processing process of the steel strand wires, a winding device is required to be used for winding the steel strand wires, and because the diameter of the steel strand wires is large, the distance between winding coils is large, and the winding coils are easy to loosen after winding.

Disclosure of Invention

In order to solve the technical problems, the invention provides a steel strand wire reeling rotary device, which comprises a base, wherein the base comprises a base and vertical frames, two vertical frames are fixedly arranged on the base, bearing seats are fixedly arranged on the vertical frames, a shaft body is arranged between the two bearing seats which are distributed oppositely, two gears II are arranged on the shaft body, a pressing part is arranged on the inner side of each gear II, the pressing part comprises a disc body, a corrugated pipe and a spring III, the disc body is connected with the corresponding gear II through the corrugated pipe, a spring III is arranged on the inner side of the disc body, a pin rod is arranged between the two vertical frames, a gear I matched with the gear II is arranged on the pin rod, and the end part of the pin rod is in transmission connection with a motor.

Further, the top end of the vertical frame is an installation table, the bearing seat is fixed on the installation table, and the end part of the shaft body is installed in the bearing seat.

Further, the deep groove has all been seted up at the both ends of axis body, be equipped with helical blade on the inner wall of deep groove, bulge loop three has been seted up to the bottom of deep groove, bulge loop three's outside is equipped with logical groove, bulge loop three inboard is equipped with cock body and spring two, spring two promotes cock body and seals the port of bulge loop three, because the deep groove has all been seted up at the both ends of axis body, be equipped with helical blade on the inner wall of deep groove, at axis body pivoted in-process, helical blade promotes outside air to get into inside the deep groove, along with the inside atmospheric pressure increase of deep groove, promote the cock body compression spring two that are equipped with, realize that outside air gets into and form the cavity between bulge loop one and the bulge loop two, along with the air increase that gets into, promote the cavity increase that forms between bulge loop one and the bulge loop two, the disk body that is equipped with is moved to the middle part of axis body, realize pressing from both sides tight to the steel rope coil of rolling, avoid the coil to loose after the winding.

Further, a first convex ring is arranged in the middle of the disc body, a second convex ring matched with the first convex ring is arranged on the corresponding second gear, a cavity is formed between the first convex ring and the second convex ring, and the cavity is communicated with the through groove.

Further, the disk body is a conical shell structure, and the conical shell structure is sleeved on the outer side of the shaft body.

Further, the pin rod is of a pipe body structure, two pin rods are arranged, the end parts of the two pin rods are communicated through a box body, and lubricating liquid is filled in the box body.

Further, the first gear is sleeved on the pin rod, the deep hole is formed in the tooth bottom end of the first gear, the ejector rod and the first spring are installed in the deep hole, the deep hole is a step hole, the bottom end of the ejector rod is provided with a protrusion matched with the step surface, the installed first spring pushes the ejector rod to be tightly attached to the step surface, a channel is arranged inside the ejector rod, one port of the channel is located on the protrusion surface of the ejector rod, a light hole communicated with the deep hole is formed in the pin rod, the end of the pin rod is communicated with the box body, the first gear is sleeved on the pin rod, the deep hole is formed in the tooth bottom end of the first gear, the ejector rod and the first spring are installed in the deep hole, the deep hole is a step hole, the bottom end of the ejector rod is provided with a protrusion matched with the step surface, the installed first spring pushes the protrusion to be tightly attached to the step surface, the second spring pushes the ejector rod to retract into the deep hole in the process of meshing of the first gear, the bottom end protrusion of the ejector rod is separated from the step surface, the channel inside the ejector rod is realized, the channel inside the pin rod is communicated with the pin rod, lubricating oil is convenient to seep out through the channel, and lubrication is realized.

Further, the roller group is installed to the bottom of base, is convenient for realize overall structure's removal.

The invention has the following beneficial effects:

according to the invention, one end of the steel strand is wound on the shaft body, the pin rod is driven to rotate by the motor, the first gear arranged on the pin rod drives the second gear to rotate, the rolling of the steel strand is realized, the other two gears drive the second gear to rotate by the two groups of motors, and the problem that the motor cannot drive the second gear to rotate along with the increase of rolling amount is effectively solved.

The invention discloses a spiral winding device, which is characterized in that two ends of a shaft body are provided with deep grooves, spiral blades are arranged on the inner walls of the deep grooves, in the process of rotating the shaft body, the spiral blades push external air to enter the deep grooves, the plug body is pushed to compress a spring II along with the increase of air pressure in the deep grooves, so that the external air enters a cavity between a convex ring I and a convex ring II, the cavity between the convex ring I and the convex ring II is pushed to be increased along with the increase of the air quantity entering, and a disc body is moved towards the middle part of the shaft body, so that the winding steel stranded rope coil is clamped, and the coil is prevented from loosening after winding.

The end part of the pin rod is communicated through the box body, the first gear is sleeved on the pin rod, a deep hole is formed in the tooth valley bottom end of the first gear, a push rod and a first spring are installed in the deep hole, the deep hole is a step hole, a bulge matched with a step surface is arranged at the bottom end of the push rod, the first spring pushes the bulge to be tightly attached to the step surface, the second gear pushes the push rod to retract into the deep hole in the process of meshing the first gear and the second gear, the bottom bulge of the push rod is separated from the step surface, a channel in the push rod is communicated with the pin rod, lubricating oil is convenient to exude through the channel, and lubrication is convenient to realize.

Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;

FIG. 4 is a schematic view of the structure of the base and shaft of the present invention;

FIG. 5 is a schematic view of a base structure of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure along the pin shaft of FIG. 5 in accordance with the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;

in the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a vertical frame; 201. a mounting table; 3. a pin rod; 4. a first gear; 401. tooth valleys; 402. deep holes; 403. a push rod; 404. a channel; 405. a first spring; 5. a motor; 6. a case body; 7. a shaft body; 701. a deep groove; 702. a helical blade; 703. a convex ring III; 704. a plug body; 705. a second spring; 706. a through groove; 8. a second gear; 9. a bearing seat; 10. a pressing part; 1001. a tray body; 1002. a bellows; 1003. a convex ring I; 1004. a convex ring II; 1005. and a third spring.

Detailed Description

The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-7, the invention discloses a steel strand reeling and rotating device, which comprises a base, wherein the base comprises a base 1 and a vertical frame 2, two vertical frames 2 are fixedly arranged on the base 1, bearing seats 9 are fixedly arranged on the vertical frames 2, a shaft body 7 is arranged between the two bearing seats 9 which are distributed oppositely, two gears 8 are arranged on the shaft body 7, a pressing part 10 is arranged on the inner side of each gear 8, the pressing part 10 comprises a disc 1001, a corrugated pipe 1002 and a spring III 1005, the disc 1001 is connected with the corresponding gear II 8 through the corrugated pipe 1002, the spring III 1005 is arranged on the inner side of the disc 1001, a pin 3 is arranged between the two vertical frames 2, a gear I4 matched with the gear II 8 is arranged on the pin 3, and the end part of the pin 3 is in transmission connection with a motor 5.

The top end of the stand 2 is provided with a mounting table 201, the bearing seat 9 is fixed on the mounting table 201, and the end part of the shaft body 7 is arranged in the bearing seat 9.

The two ends of the shaft body 7 are provided with deep grooves 701, spiral blades 702 are arranged on the inner walls of the deep grooves 701, the bottom ends of the deep grooves 701 are provided with convex rings three 703, through grooves 706 are arranged on the outer sides of the convex rings three 703, plug bodies 704 and springs two 705 are arranged on the inner sides of the convex rings three 703, and the springs two 705 push the plug bodies 704 to seal the ports of the convex rings three 703.

Because the deep groove 701 is formed at both ends of the shaft body 7, the spiral blades 702 are arranged on the inner wall of the deep groove 701, in the process of rotating the shaft body 7, the spiral blades 702 push external air to enter the deep groove 701, the plug 704 which is arranged is pushed to compress the spring II 705 along with the increase of the air pressure in the deep groove, a cavity is formed between the convex ring I1003 and the convex ring II 1004, the cavity which is formed between the convex ring I1003 and the convex ring II 1004 is pushed to be increased along with the increase of the air quantity which is entered, the disc 1001 which is arranged moves towards the middle part of the shaft body 7, the winding steel stranded rope coil is clamped, and the coil is prevented from being loose after winding.

The middle part of disk 1001 is equipped with bulge loop one 1003, is equipped with bulge loop two 1004 with bulge loop one 1003 complex on the corresponding gear two 8, forms the cavity between bulge loop one 1003 and the bulge loop two 1004, and the cavity communicates with logical groove 706.

The disc 1001 has a conical housing structure, and the conical housing structure is sleeved on the outer side of the shaft 7.

The pin rods 3 are of a pipe body structure, two pin rods 3 are arranged, the end parts of the two pin rods 3 are communicated through the box body 6, and lubricating liquid is filled in the box body 6.

The pin rod 3 is sleeved with a first gear 4, a deep hole 402 is formed in the bottom end of a tooth valley 401 of the first gear 4, a push rod 403 and a first spring 405 are installed in the deep hole 402, the deep hole 402 is a step hole, a protrusion matched with the step surface is arranged at the bottom end of the push rod 403, the first spring 405 is installed to push the protrusion to be tightly attached to the step surface, a channel 404 is arranged in the push rod 403, one port of the channel 404 is located on the protrusion surface of the push rod 403, and a light hole communicated with the deep hole 402 is formed in the pin rod 3.

The tip of round pin pole 3 passes through box body 6 intercommunication, gear one 4 has been cup jointed on the round pin pole 3, deep hole 402 has been seted up to the tooth valley 401 bottom of gear one 4, install ejector pin 403 and spring one 405 in the deep hole 402, deep hole 402 is the step hole, the bottom of ejector pin 403 is equipped with the arch with step face complex, the protruding tight step face that pastes of the promotion of spring one 405 of installation, at the in-process of gear one 4 and gear two 8 meshing, gear two 8 promote ejector pin 403 shrink deep hole 402 inside, realize the protruding and step face separation in bottom of ejector pin 403, realize the inside passageway 404 of ejector pin 403 and the inside intercommunication of round pin pole 3, lubricating oil is convenient for ooze through passageway 404, be convenient for realize lubrication.

The roller group is installed to the bottom of base 1, is convenient for realize overall structure's removal.

Working principle:

in the using process, one end of the steel strand is wound on the shaft body 7, the pin rod 3 is driven to rotate by the motor 5, the first gear 4 arranged on the pin rod 3 drives the second gear 8 to rotate, the rolling of the steel strand is realized, the other two gears 8 drive the steel strand to rotate by the two groups of motors 5, and the problem that the motor 5 cannot drive the gears 8 to rotate along with the increase of the rolling amount is effectively solved;

the outer diameter of the first gear 4 is far smaller than that of the second gear 8, so that the rotation speed of the second gear 8 is effectively reduced, and the rotation moment of the second gear is increased;

because the two ends of the shaft body 7 are provided with the deep groove 701, the inner wall of the deep groove 701 is provided with the spiral blade 702, in the process of rotating the shaft body 7, the spiral blade 702 pushes external air into the deep groove 701, the plug 704 is pushed to compress the spring II 705 along with the increase of air pressure in the deep groove, so that the external air enters a cavity formed between the convex ring I1003 and the convex ring II 1004, the cavity formed between the convex ring I1003 and the convex ring II 1004 is pushed to be increased along with the increase of the air quantity, and the disc 1001 is moved towards the middle part of the shaft body 7, so that the coiled steel stranded rope coil is clamped, and the coil is prevented from being loose after being coiled;

meanwhile, the end part of the pin rod 3 is communicated through the box body 6, the pin rod 3 is sleeved with a first gear 4, a deep hole 402 is formed in the bottom end of a tooth valley 401 of the first gear 4, a push rod 403 and a first spring 405 are installed in the deep hole 402, the deep hole 402 is a step hole, a protrusion matched with the step surface is arranged at the bottom end of the push rod 403, the first spring 405 pushes the protrusion to be tightly attached to the step surface, the second gear 8 pushes the push rod 403 to retract into the deep hole 402 in the process of meshing the first gear 4 and the second gear 8, the protrusion of the bottom end of the push rod 403 is separated from the step surface, a channel 404 inside the push rod 403 is communicated with the inside of the pin rod 3, lubricating oil is convenient to seep out through the channel 404, and lubrication is convenient to realize.

It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a steel strand wires admission slewer, includes base, its characterized in that:

the base comprises a base (1) and vertical frames (2), and the two vertical frames (2) are fixedly arranged on the base (1);

a bearing seat (9) is fixed on the vertical frame (2), a shaft body (7) is arranged between the two bearing seats (9) which are distributed oppositely, two gears (8) are arranged on the shaft body (7), and a compression part (10) is arranged on the inner side of each gear (8);

the compressing part (10) comprises a disc body (1001), a corrugated pipe (1002) and a spring III (1005), wherein the disc body (1001) is connected with a corresponding gear II (8) through the corrugated pipe (1002), and the spring III (1005) is arranged on the inner side of the disc body (1001);

a pin rod (3) is arranged between the two vertical frames (2), a first gear (4) matched with the second gear (8) is arranged on the pin rod (3), and the end part of the pin rod (3) is in transmission connection with the motor (5);

the two ends of the shaft body (7) are provided with deep grooves (701), the inner walls of the deep grooves (701) are provided with spiral blades (702), and the bottom ends of the deep grooves (701) are provided with convex rings III (703);

a through groove (706) is formed in the outer side of the third convex ring (703), a plug body (704) and a second spring (705) are arranged in the inner side of the third convex ring (703), and the second spring (705) pushes the plug body (704) to seal a port of the third convex ring (703);

a first convex ring (1003) is arranged in the middle of the disc body (1001), a second convex ring (1004) matched with the first convex ring (1003) is arranged on the corresponding second gear (8), and a cavity is formed between the first convex ring (1003) and the second convex ring (1004);

the chamber is in communication with a through slot (706).

2. The steel strand take-up and turning device according to claim 1, wherein the top end of the stand (2) is a mounting table (201), the bearing seat (9) is fixed on the mounting table (201), and the end part of the shaft body (7) is mounted in the bearing seat (9).

3. The steel strand take-up and turning device according to claim 1, wherein the disc body (1001) is a conical shell structure, and the conical shell structure is sleeved on the outer side of the shaft body (7).

4. The steel strand take-up and turning device according to claim 1, wherein the pin rods (3) are of a pipe body structure, two pin rods (3) are arranged, the end parts of the two pin rods (3) are communicated through a box body (6), and lubricating liquid is filled in the box body (6).

5. The steel strand take-up and turning device according to claim 4, wherein a gear I (4) is sleeved on the pin rod (3), a deep hole (402) is formed in the bottom end of a tooth valley (401) of the gear I (4), and a push rod (403) and a spring I (405) are installed in the deep hole (402);

the deep hole (402) is a step hole, a bulge matched with the step surface is arranged at the bottom end of the ejector rod (403), the installed spring I (405) pushes the bulge to be tightly attached to the step surface, a channel (404) is arranged in the ejector rod (403), and one port of the channel (404) is positioned on the bulge surface of the ejector rod (403);

and the pin rod (3) is provided with a unthreaded hole communicated with the deep hole (402).

6. A steel strand take-up and turning device according to claim 1, characterized in that the bottom of the base (1) is provided with a roller set.