阅读说明：本技术 一种用于在线调整钢带铠装钢带绞合位置的调节装置 (Adjusting device for adjusting stranding position of steel-tape armored steel tape on line ) 是由 岳光明 詹绍将 盛卫国 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种用于在线调整钢带铠装钢带绞合位置的调节装置,包括驱动装置和移动丝杆组件,所述驱动装置和移动丝杆组件均安装在转动架体的一侧。所述移动丝杆组件包含有丝杆和螺纹套筒,所述丝杆螺纹连接在螺纹套筒的内部,螺纹套筒通过轴承转动安装在安装座的内部,安装座与转动架体固定连接。外层钢带导带板的位置移动方便快捷,在转动架体不停机的状态下即可对外层钢带导带板的位置进行调节,不耽误正常的铠装,工作效率得到提高。驱动电机的正反方向转动,能使得丝杆在水平方向的两端均能移动。外层钢带导带板的位置可以向两端进行调节,适应不同的工作需求。(The invention discloses an adjusting device for adjusting the stranding position of a steel-tape armored steel tape on line, which comprises a driving device and a movable lead screw assembly, wherein the driving device and the movable lead screw assembly are both arranged on one side of a rotating frame body. Remove the lead screw subassembly and include lead screw and threaded sleeve, lead screw threaded connection is in threaded sleeve's inside, and threaded sleeve passes through the bearing and rotates the inside of installing at the mount pad, mount pad and rotation support body fixed connection. The position of outer steel band conduction band board removes convenient and fast, can adjust the position of outer steel band conduction band board under the state that the rotation support body does not shut down, does not hinder normal armor, and work efficiency obtains improving. The positive and negative directions of the driving motor rotate, so that the two ends of the screw rod in the horizontal direction can move. The position of the outer steel belt guide plate can be adjusted to two ends, so that different working requirements can be met.)

1. The adjusting device for adjusting the stranding position of the steel-tape armored steel tape on line is characterized by comprising a driving device (4) and a movable lead screw assembly (5), wherein the driving device (4) and the movable lead screw assembly (5) are both arranged on one side of a rotating frame body (1);

the movable screw rod assembly (5) comprises a screw rod (14) and a threaded sleeve (13), the screw rod (14) is in threaded connection with the inside of the threaded sleeve (13), the threaded sleeve (13) is rotatably installed in an installation seat (15) through a bearing, and the installation seat (15) is fixedly connected with the rotating frame body (1);

rotate the one end both sides of support body (1) and install inlayer steel band conduction board (3) and outer steel band conduction board (2) respectively, the one end and the outer steel band conduction board (2) of lead screw (14) are connected, and lead screw (14) set up along the direction that the cable core removed, and the one end of screw sleeve (13) is run through mount pad (15) and is connected with second synchronous pulley (12), and drive arrangement (4) are connected through hold-in range (8) in second synchronous pulley (12).

2. An adjusting device for adjusting the stranding position of a steel-tape armored steel tape on line according to claim 1, characterized in that the other end of the screw rod (14) penetrates through the threaded sleeve (13) and the mounting seat (15), and the length of the screw rod (14) is greater than the length of the mounting seat (15) and the threaded sleeve (13).

3. An adjusting device for adjusting the stranding position of steel-tape-armored steel tapes on line according to claim 1, characterized in that the end of the threaded sleeve (13) close to the second synchronous pulley (12) is connected with a guide key (6), and the second synchronous pulley (12) is arranged between the guide key (6) and the mounting seat (15).

4. The adjusting device for adjusting the stranding position of the steel-tape armored steel tape on line according to claim 1, wherein the driving device (4) comprises a transmission guide rod (10) and a driving motor (11), both ends of the transmission guide rod (10) are rotatably connected with the rotating frame body (1) through a bearing seat (7), one end of the transmission guide rod (10) is connected with an output shaft of the driving motor (11), and the driving motor (11) is fixedly connected with the rotating frame body (1).

5. An adjusting device for adjusting the strand position of a steel-tape armored steel tape online according to claim 4, characterized in that a first synchronous pulley (9) is installed outside the transmission guide rod (10) between two bearing seats (7), and the first synchronous pulley (9) is connected with a second synchronous pulley (12) through a synchronous belt (8).

6. An adjusting device for adjusting the stranding position of the steel-tape armored steel tape on line according to the claim 1, characterized in that the adjusting device is used by the concrete steps of:

the method comprises the following steps: in the steel strip armoring process, if the inner and outer steel strips are not uniformly twisted and lapped, the outer steel strip guide plate (2) is adjusted to be displaced in the horizontal direction, so that the uniformity of the twisted and lapped inner and outer steel strips is adjusted;

step two: when the outer layer steel belt guide plate (2) moves, the driving motor (11) drives the transmission guide rod (10) to rotate, and then drives the first synchronous belt wheel (9) at one end to rotate; the first synchronous belt wheel (9) drives the second synchronous belt wheel (12) to rotate through a synchronous belt (8); a threaded sleeve (13) at one end of the second synchronous pulley (12) rotates along with the second synchronous pulley; the screw rod (14) is driven to move in the horizontal direction through the internal thread, and then the screw rod (14) drives the outer steel belt guide plate (2) to move horizontally, so that the twisting position of the outer steel belt and the cable core is adjusted.

Technical Field

The invention relates to an adjusting device, in particular to an adjusting device for adjusting the stranding position of a steel-tape armored steel tape on line, and belongs to the application field of steel-tape armoring machines.

Background

When the steel belt armoring machine is used for armoring the cable core, two layers of steel belts are often twisted outside the cable core, the outer part of the cable core can be fully covered by twisting the inner layer of steel belt and the outer layer of steel belt, and the cable core is fully protected.

However, the existing steel belt armoring machine still has certain defects in use. The position to outer steel band current conducting plate that current steel band armoring machine can't be quick in the armor in-process is adjusted, and then can't be quick adjusts distance between outer steel band and the inlayer steel band, can't demonstrate the lapped homogeneity of inlayer steel band transposition in the package. When the adjustment is needed, the adjustment can be carried out only by stopping the machine, so that the working efficiency is low and the limitation is large.

Disclosure of Invention

The invention aims to provide an adjusting device for adjusting the stranding position of a steel-tape armored steel tape on line, which can solve the problems that the position of an outer-layer steel-tape current-conducting plate cannot be quickly adjusted in the armoring process of the existing steel-tape armoring machine, further the distance between the outer-layer steel tape and an inner-layer steel tape cannot be quickly adjusted, and the uniformity of stranding and overlapping of the inner-layer steel tape and the outer-layer steel tape cannot be proved. When the adjustment is needed, the adjustment can be carried out only by stopping the machine, the working efficiency is low, and the limitation is large.

The technical points are as follows:

the adjusting position of the back-and-forth movement of the twisting position of the outer layer steel belt can be adjusted on line in the starting process of the steel belt armoring machine without stopping the machine, so that the requirement that the twisting and lapping of the inner layer steel belt and the outer layer steel belt are not uniform and do not need to be stopped for adjustment is met.

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

the utility model provides an adjusting device for adjusting steel band armor steel tape transposition position on line, includes drive arrangement and removal lead screw subassembly, drive arrangement and removal lead screw subassembly are all installed in one side of rotating the support body.

Remove the lead screw subassembly and include lead screw and threaded sleeve, lead screw threaded connection is in threaded sleeve's inside, and threaded sleeve passes through the bearing and rotates the inside of installing at the mount pad, mount pad and rotation support body fixed connection.

The cable core is characterized in that an inner steel belt guide plate and an outer steel belt guide plate are respectively installed on two sides of one end of the rotating frame body, one end of a lead screw is connected with the outer steel belt guide plate, the lead screw is arranged along the moving direction of the cable core, one end of a threaded sleeve penetrates through the installation seat and is connected with a second synchronous belt wheel, and the second synchronous belt wheel is connected with a driving device through a synchronous belt.

Preferably, the other end of the screw rod penetrates through the threaded sleeve and the mounting seat, and the length of the screw rod is greater than that of the mounting seat and the threaded sleeve.

Preferably, one end of the threaded sleeve, which is close to the second synchronous pulley, is connected with a guide key, and the second synchronous pulley is arranged between the guide key and the mounting seat.

Preferably, the driving device comprises a transmission guide rod and a driving motor, two ends of the transmission guide rod are rotatably connected with the rotating frame body through bearing seats, one end of the transmission guide rod is connected with an output shaft of the driving motor, and the driving motor is fixedly connected with the rotating frame body.

Preferably, a first synchronous pulley is arranged outside the transmission guide rod between the two bearing seats and connected with a second synchronous pulley through a synchronous belt.

Preferably, the specific steps of the adjusting device include:

the method comprises the following steps: in the steel strip armoring process, if the inner and outer steel strips are not uniformly twisted and lapped, the outer steel strip guide plate is adjusted to move in the horizontal direction, and the uniformity of the twisted and lapped inner and outer steel strips is further adjusted;

step two: when the outer steel belt guide plate moves, the driving motor drives the transmission guide rod to rotate so as to drive the first synchronous belt wheel at one end to rotate; the first synchronous belt pulley drives the second synchronous belt pulley to rotate through the synchronous belt; the threaded sleeve at one end of the second synchronous belt wheel rotates along with the second synchronous belt wheel; the screw rod is driven to move in the horizontal direction through the internal thread, and then the screw rod drives the outer steel belt guide belt plate to move horizontally, so that the twisting position of the outer steel belt and the cable core is adjusted.

The invention has the beneficial effects that:

1. through a side-mounting driving device rotating the frame body and moving the screw rod assembly, in the steel belt armoring process, if the inner and outer steel belts are not uniformly twisted and lapped, the outer steel belt guide plate is adjusted to be displaced in the horizontal direction, and then the uniformity of the inner and outer steel belt twisting and lapping is adjusted.

2. Through the externally mounted screw thread sleeve at the lead screw, and pass through hold-in range connection drive arrangement with screw thread sleeve's one end for when outer steel band conduction band board need remove, driving motor can drive the transmission guide arm and rotate, and then drives the first synchronous pulley rotation of one end. The first synchronous belt pulley drives the second synchronous belt pulley to rotate through the synchronous belt. The threaded sleeve at one end of the second synchronous pulley rotates along with the threaded sleeve. The threaded sleeve rotates in the mounting seat through the bearing, the screw rod is driven through the internal thread to move in the horizontal direction, the screw rod drives the outer steel belt conduction band plate to move horizontally, the twisting position of the outer steel belt and the cable core is adjusted, and the twisting and lapping of the inner steel belt and the outer steel belt are even. The position of outer steel band conduction band board removes convenient and fast, can adjust the position of outer steel band conduction band board under the state that the rotation support body does not shut down, does not hinder normal armor, and work efficiency obtains improving. The positive and negative directions of the driving motor rotate, so that the two ends of the screw rod in the horizontal direction can move. The position of the outer steel belt guide plate can be adjusted to two ends, so that different working requirements can be met.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the rotating frame body of the present invention.

Fig. 3 is a top view of fig. 2 of the present invention.

Fig. 4 is an enlarged detail view of a point a in fig. 3 according to the present invention.

In the figure: 1. rotating the frame body; 2. an outer layer steel belt guide plate; 3. an inner layer steel belt guide plate; 4. a drive device; 5. moving the screw rod assembly; 6. a guide key; 7. a bearing seat; 8. a synchronous belt; 9. a first timing pulley; 10. a drive guide rod; 11. a drive motor; 12. a second timing pulley; 13. a threaded sleeve; 14. a screw rod; 15. and (7) mounting a seat.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 to 4, an adjusting device for adjusting a stranding position of a steel tape armored steel tape on line includes a driving device 4 and a moving screw rod assembly 5, wherein the driving device 4 and the moving screw rod assembly 5 are both installed at one side of a rotating frame body 1;

the movable screw rod assembly 5 comprises a screw rod 14 and a threaded sleeve 13, the screw rod 14 is in threaded connection with the inside of the threaded sleeve 13, the threaded sleeve 13 is rotatably installed inside an installation seat 15 through a bearing, and the installation seat 15 is fixedly connected with the rotating frame body 1;

an inner steel belt guide plate 3 and an outer steel belt guide plate 2 are respectively installed on two sides of one end of the rotating frame body 1, one end of a screw rod 14 is connected with the outer steel belt guide plate 2, the screw rod 14 is arranged along the moving direction of a cable core, one end of a threaded sleeve 13 penetrates through a mounting seat 15 and is connected with a second synchronous belt pulley 12, and the second synchronous belt pulley 12 is connected with a driving device 4 through a synchronous belt 8.

As a technical optimization scheme of the invention, the other end of the screw rod 14 penetrates through the threaded sleeve 13 and the mounting seat 15, and the length of the screw rod 14 is greater than the length of the mounting seat 15 and the threaded sleeve 13.

As a technical optimization scheme of the invention, one end of the screw rod 14 close to the second synchronous pulley 12 is connected with the guide key 6, the guide key 6 is arranged outside the threaded sleeve 13, and when the screw rod 14 moves, the guide key 6 can limit one end of the screw rod 14 from entering the threaded sleeve 13, so that the screw rod 14 can be prevented from falling off in use, and the safety performance is improved.

As a technical optimization scheme of the invention, the driving device 4 comprises a transmission guide rod 10 and a driving motor 11, two ends of the transmission guide rod 10 are rotatably connected with the rotating frame body 1 through a bearing seat 7, one end of the transmission guide rod 10 is connected with an output shaft of the driving motor 11, the driving motor 11 is fixedly connected with the rotating frame body 1, the driving motor 11 can drive the transmission guide rod 10 to rotate, the transmission guide rod 10 has good stability in rotation, and is not easy to shake.

As a technical optimization scheme of the invention, a first synchronous belt pulley 9 is arranged between two bearing seats 7 outside a transmission guide rod 10, the first synchronous belt pulley 9 is connected with a second synchronous belt pulley 12 through a synchronous belt 8, and after the transmission guide rod 10 rotates, the first synchronous belt pulley 9 can drive the second synchronous belt pulley 12 to rotate through the synchronous belt 8, so as to drive a screw rod 14 to move.

As a technical optimization scheme of the invention, the adjusting device comprises the following specific steps:

the method comprises the following steps: in the steel strip armoring process, if the inner and outer steel strips are not uniformly twisted and lapped, the outer steel strip guide plate 2 is adjusted to be displaced in the horizontal direction, so that the uniformity of the twisted and lapped inner and outer steel strips is adjusted;

step two: when the outer layer steel belt guide plate 2 moves, the driving motor 11 drives the transmission guide rod 10 to rotate, and further drives the first synchronous belt wheel 9 at one end to rotate; the first synchronous belt pulley 9 drives the second synchronous belt pulley 12 to rotate through the synchronous belt 8; the threaded sleeve 13 at one end of the second synchronous pulley 12 rotates along with the second synchronous pulley; the screw rod 14 is driven to move in the horizontal direction through the internal threads, and then the screw rod 14 drives the outer steel belt guide plate 2 to move horizontally, so that the twisting position of the outer steel belt and the cable core is adjusted.

When the steel tape armoring device is used, if the inner and outer steel tapes are not uniformly twisted and lapped in the steel tape armoring process, the outer steel tape guide plate 2 is adjusted to move in the horizontal direction, and the uniformity of the inner and outer steel tapes in the twisted and lapped mode is further adjusted.

When the outer steel belt guide plate 2 moves, the driving motor 11 drives the transmission guide rod 10 to rotate, and then drives the first synchronous belt pulley 9 at one end to rotate. The first synchronous pulley 9 drives the second synchronous pulley 12 to rotate through the synchronous belt 8. The threaded sleeve 13 at one end of the second synchronous pulley 12 rotates with it. The threaded sleeve 13 rotates inside the mounting seat 15 through a bearing, the screw rod 14 is driven through internal threads to move in the horizontal direction, the screw rod 14 further drives the outer steel belt guide plate 2 to move horizontally, and the twisting position of the outer steel belt and the cable core is adjusted until the inner and outer steel belts are uniformly twisted and lapped. The position of the outer steel belt guide plate 2 is convenient and fast to move, the position of the outer steel belt guide plate 2 can be adjusted in the state that the rotating frame body 1 does not shut down, normal armor is not delayed, and the working efficiency is improved. The forward and reverse rotation of the driving motor 11 can make both ends of the screw 14 in the horizontal direction move. The position of the outer steel belt guide plate 2 can be adjusted towards two ends, so that different working requirements can be met.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.