CN216302929U

CN216302929U - Tension adjusting device for cable wire drawing

Info

Publication number: CN216302929U
Application number: CN202122349517.XU
Authority: CN
Inventors: 林大伟; 王柯; 肖进; 王棒柱; 黄枫
Original assignee: Fuzhou Dali Industrial Development Co ltd
Current assignee: Fuzhou Dali Industrial Development Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-15
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a tension adjusting device for cable drawing, which comprises an adjusting chamber, wherein both sides of the adjusting chamber are in an open shape, a lifting cylinder is fixedly arranged at the top of the outer wall of the adjusting chamber, an adjusting mechanism is arranged at the end part of a piston rod of the lifting cylinder, three guide rollers are rotatably arranged in the adjusting chamber and are arranged below the adjusting mechanism, and an annular groove is formed in the inner wall of one side of the adjusting chamber. According to the utility model, through the arrangement of the adjusting mechanism, the height of the adjusting roller can be adjusted according to requirements, so that the tension of the cable wire drawing is adjusted, through the arrangement of the three guide rollers and the two adjusting rollers, the tension adjusting efficiency of the whole tension adjusting device on the cable wire drawing is high, through the matching arrangement of the annular groove, the connecting shaft and the reversing rollers, the cable wire drawing can be guided in a reversing way through the two reversing rollers according to actual guiding requirements, and the guiding requirements of different positions are met.

Description

Tension adjusting device for cable wire drawing

Technical Field

The utility model relates to the technical field of cable wire drawing, in particular to a tension adjusting device for cable wire drawing.

Background

The mooring rope is a multi-strand rope used for tying a ship, the mooring rope needs to be subjected to the assembly line process of wire drawing, wire forming, strand forming and rope forming in the manufacturing process, certain tension of the wire of the mooring rope can be ensured according to the requirement in the existing wire drawing assembly line, however, the tension adjusting efficiency is not high when tension adjusting is carried out, the processing efficiency of the mooring rope wire drawing is not high, and meanwhile, the mooring rope can only be horizontally guided after tension adjusting and the guiding angle cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tension adjusting device for cable drawing, which solves the following technical problems: the technical problems that in the prior art, the tension adjusting efficiency is not high in the cable wire drawing processing process, and meanwhile, the guide angle can be adjusted only by horizontal guiding after tension adjustment are solved.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a tension adjusting device for hawser wire drawing, includes the control room, the control room both sides are the opening form, control room outer wall top fixed mounting has the lift cylinder, adjustment mechanism is installed to lift cylinder piston rod end portion, rotate in the control room and install three guide roll, three guide roll sets up in the adjustment mechanism below, the ring channel has been seted up to control room one side inner wall, slidable mounting has two connecting axles on the ring channel, rotate on the connecting axle and install the switching-over roller.

Further, adjustment mechanism includes the lifting strip, lifting strip bottom fixed mounting has two connecting strips, connecting strip bottom fixed mounting has the roller seat, rotate on the roller seat and install the dancer rools.

Furthermore, a fixed side shell is fixedly installed on the outer wall of the adjusting chamber, three belt pulleys are rotatably installed in the fixed side shell, and the three belt pulleys are in transmission connection through a belt.

Furthermore, a driving motor is fixedly installed on the outer wall of the fixed side shell, an output shaft of the driving motor is connected with one of the belt pulleys, the three belt pulleys correspond to the three guide rollers one to one, and the belt pulleys are coaxially connected with the guide rollers.

Furthermore, the outer wall of the adjusting chamber is fixedly provided with a circular shell, the outer wall of the circular shell is fixedly provided with an installation motor, an output shaft of the installation motor is connected with a central tooth, and the central tooth is meshed with two planet gears.

Furthermore, the inner wall of the circular shell is provided with an annular rail, the planet gears are meshed with the annular rail, the planet gear sleeves are connected with a connecting shaft, and one end, far away from the planet gears, of the connecting shaft is rotatably connected with the annular rail.

The utility model has the beneficial effects that:

through adjustment mechanism's setting, can adjust the height of dancer rools according to the demand, and then adjust the tension of hawser wire drawing, through the setting of three direction roller and two dancer rools for whole tension adjusting device is efficient to the tension regulation of hawser wire drawing, and through the cooperation setting of ring channel, connecting axle and switching-over roller, can be according to actual direction demand, through the direction of two switching-over rollers to the direction of hawser wire drawing, satisfy the direction demand of different positions.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a tension adjusting device for drawing a cable in accordance with the present invention;

FIG. 2 is a view showing the internal structure of the conditioning chamber of the present invention;

FIG. 3 is a schematic view of the adjustment mechanism of the present invention;

fig. 4 is an internal structural view of the circular housing of the present invention.

In the figure: 1. a conditioning chamber; 2. a lifting cylinder; 3. an adjustment mechanism; 4. a lifting bar; 5. a connecting strip; 6. a roller base; 7. a regulating roller; 8. a guide roller; 9. a fixed-side case; 10. a drive motor; 11. a circular shell; 12. Installing a motor; 13. a central tooth; 14. a planet gear; 15. a connecting shaft; 16. a reversing roller; 17. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-4, the utility model relates to a tension adjusting device for cable drawing, which comprises an adjusting chamber 1, wherein two sides of the adjusting chamber 1 are open, a lifting cylinder 2 is fixedly installed at the top of the outer wall of the adjusting chamber 1, an adjusting mechanism 3 is installed at the end part of a piston rod of the lifting cylinder 2, three guide rollers 8 are rotatably installed in the adjusting chamber 1, the three guide rollers 8 are arranged below the adjusting mechanism 3, an annular groove 17 is formed in the inner wall of one side of the adjusting chamber 1, two connecting shafts 15 are slidably installed on the annular groove 17, and reversing rollers 16 are rotatably installed on the connecting shafts 15.

Specifically, adjustment mechanism 3 includes

lifter

4, and 4 bottom fixed mounting of lifter have two connecting

strips

5, and 5 bottom fixed mounting of connecting strip have roller seat 6, rotate on the roller seat 6 and install dancer rools 7. The outer wall of the adjusting chamber 1 is fixedly provided with a fixed side shell 9, the fixed side shell 9 is rotatably provided with three belt pulleys, and the three belt pulleys are connected through a belt in a transmission way. And a driving motor 10 is fixedly installed on the outer wall of the fixed side shell 9, the output shaft of the driving motor 10 is connected with one of the belt pulleys, the three belt pulleys correspond to the three guide rollers 8 one by one, and the belt pulleys are coaxially connected with the guide rollers 8. Through the setting of adjustment mechanism 3, can adjust the height of dancer rools 7 according to the demand, and then adjust the tension of hawser wire drawing, through the setting of three guide roll 8 and two dancer rools 7 for whole tension adjusting device is efficient to the tension regulation of hawser wire drawing.

The outer wall of the adjusting chamber 1 is fixedly provided with a circular shell 11, the outer wall of the circular shell 11 is fixedly provided with a mounting motor 12, the output shaft of the mounting motor 12 is connected with a central tooth 13, and the central tooth 13 is connected with two planet gears 14 in a meshing manner. The inner wall of the circular shell 11 is provided with an annular rail, the planet gears 14 are meshed with the annular rail, the planet gears 14 are sleeved with a connecting shaft 15, and one end of the connecting shaft 15, far away from the planet gears 14, is rotatably connected with the annular groove 17. Through the cooperation setting of ring channel 17, connecting axle 15 and switching-over roller 16, can be according to actual direction demand, through two switching-over rollers 16 to the direction of switching-over of hawser wire drawing, satisfy the direction demand of different positions.

Referring to fig. 1-4, the operation of the tension adjusting device for drawing a cable according to the present embodiment is as follows:

the cable wire passes above the three guide rollers 8, a driving motor 10 is started, an output shaft of the driving motor 10 drives belt pulleys to rotate, the three belt pulleys rotate in the same direction through a belt, further the three belt pulleys coaxially drive the guide rollers 8 to rotate, the three guide rollers 8 convey the cable wire, a lifting cylinder 2 is started, a piston rod of the lifting cylinder 2 pushes a lifting strip 4 to descend, the lifting strip 4 drives a roller seat 6 to descend through a connecting strip 5, the roller seat 6 drives an adjusting roller 7 to descend, the adjusting roller 7 is matched with the guide rollers 8 to adjust the tension of the cable wire, then the cable wire passes between two reversing rollers 16, a mounting motor 12 is started, an output shaft of the mounting motor 12 drives a central tooth 13 to rotate, the central tooth 13 drives two planetary gears 14 to rotate in a circular shell 11, the two planetary gears 14 drive two connecting shafts 15 to rotate on an annular groove 17, further the two connecting shafts 15 drive the two reversing rollers 16 to rotate, and then the cable wires are guided upward or downward.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A tension adjusting device for cable drawing, comprising:

an adjusting chamber (1) with two open sides; a lifting cylinder (2) is fixedly arranged at the top of the outer wall of the adjusting chamber (1);

the adjusting mechanism (3) is arranged at the end part of the piston rod of the lifting cylinder (2);

three guide roll (8) are installed to control chamber (1) internal rotation, and three guide roll (8) set up in adjustment mechanism (3) below, ring channel (17) have been seted up to control chamber (1) one side inner wall, slidable mounting has two connecting axles (15) on ring channel (17), it installs switching-over roller (16) to rotate on connecting axle (15).

2. The tension adjusting device for drawing the cable as claimed in claim 1, wherein the adjusting mechanism (3) comprises a lifting bar (4), two connecting bars (5) are fixedly mounted at the bottom of the lifting bar (4), a roller seat (6) is fixedly mounted at the bottom of each connecting bar (5), and an adjusting roller (7) is rotatably mounted on each roller seat (6).

3. A tension adjusting device for drawing cables as claimed in claim 1, wherein a stationary side casing (9) is fixedly mounted on the outer wall of said adjusting chamber (1), three pulleys are rotatably mounted on said stationary side casing (9), and the three pulleys are connected by a belt drive.

4. A tension adjusting device for drawing cables as claimed in claim 3, wherein a drive motor (10) is fixedly mounted on the outer wall of said stationary-side housing (9), the output shaft of said drive motor (10) is connected to one of the pulleys, three of which are in one-to-one correspondence with the three guide rollers (8), and the pulley is coaxially connected to the guide roller (8).

5. The tension adjusting device for cable drawing as claimed in claim 1, wherein a circular housing (11) is fixedly mounted on the outer wall of the adjusting chamber (1), a mounting motor (12) is fixedly mounted on the outer wall of the circular housing (11), an output shaft of the mounting motor (12) is connected with a central gear (13), and the central gear (13) is engaged with two planet gears (14).

6. A tensioning device for cable drawing according to claim 5, characterized in that the inner wall of the circular housing (11) is provided with an annular track, the planet gears (14) being in engagement with the annular track.

7. A tensioning device for cable drawing according to claim 6, characterized in that the planet gears (14) are journalled in a coupling shaft (15), the coupling shaft (15) being rotatably coupled to the annular groove (17) at the end remote from the planet gears (14).