CN212703710U

CN212703710U - Wire disordering shutdown device

Info

Publication number: CN212703710U
Application number: CN202021476057.6U
Authority: CN
Inventors: 李华
Original assignee: Guizhou Aerospace Nanhai Technology Co Ltd
Current assignee: Guizhou Aerospace Nanhai Technology Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-16
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a wire disorderly arrester (-tor) belongs to the steel wire and draws technical field. The device includes L shape base, sleeve pipe and pendulum rod, the sleeve pipe rotates with L shape base through the pivot to be connected, be equipped with position switch in the position corresponding with sleeve pipe one end on the L shape base, sheathed tube middle part is passed through diaphragm, tensioning subassembly, elastic component and U-shaped seat and is connected with L shape base, the one end of keeping away from position switch on the sleeve pipe is equipped with through-hole A, pendulum rod and sleeve pipe clearance fit are equipped with a plurality of through-hole B on the pendulum rod side by side, and the pendulum rod is through round pin axle and bushing, keeps away from sheathed tube one end on the pendulum rod and is equipped with the ring. The tension of the spring can be adjusted according to requirements, so that the aim of adjusting the swinging resistance of the sleeve is fulfilled. The through hole A on the sleeve is aligned with the different through holes B on the swing rod, and then the swing rod is connected with the sleeve by the pin shaft, so that the circular ring installation height adjustment can be completed, the application range is wide, and the adjustment operation is simple and convenient.

Description

Wire disordering shutdown device

Technical Field

The utility model relates to a wire disorderly arrester (-tor) belongs to the steel wire and draws technical field.

Background

In the paying-off process of the paying-off machine, when equipment breaks down or other accidents happen, the steel wire is disordered or knotted, so that the quality of the equipment and products is damaged, and even safety accidents occur. For example, chinese patent publication No. CN101826401A discloses a wire tangling control switch, in which a stopper mechanism is fixed to a fixing plate by a bolt, one end of a return spring is connected to the stopper mechanism, the other end is connected to the fixing plate, a travel switch is correspondingly provided at the bottom end of the stopper mechanism, and the travel switch is connected to the fixing plate. The control switch can effectively prevent safety accidents. However, the swing resistance of the retainer ring mechanism in the control switch, namely the tension of the return spring, cannot be adjusted as required, and the height of the retainer ring mechanism cannot be adjusted as required for paying off, so that the application range is narrow.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wire disordering shutdown device.

The utility model discloses a following technical scheme can realize:

the utility model provides a disorderly line arrester (-tor), includes L shape base, sleeve pipe and pendulum rod, the sleeve pipe rotates with L shape base through the pivot to be connected, be equipped with position switch in the position corresponding with sleeve pipe one end on the L shape base, the sheathed tube middle part is passed through diaphragm, tensioning assembly, elastic component and U-shaped seat and is connected with L shape base, the one end of keeping away from position switch on the sleeve pipe is equipped with through-hole A, pendulum rod and sleeve pipe clearance fit are equipped with a plurality of through-hole B on the pendulum rod side by side, and the pendulum rod is through round pin axle and bushing, keeps away from sheathed tube one end on the pendulum rod and is equipped with the.

And stop pins are arranged on the two sides of the sleeve on the L-shaped base.

The position switch is a travel switch.

The travel switch is electrically connected with the pay-off machine controller and the wire drawing machine controller.

The tensioning assembly comprises a bolt which is locked and fixed on the transverse plate through two nuts.

The elastic piece is a spring.

And a sealing box is arranged on the L-shaped base.

The seal box comprises a U-shaped plate and a seal plate arranged at one end of the U-shaped plate, and an elongated hole is formed in the seal plate in a position corresponding to the sleeve.

The width of the elongated hole is matched with the diameter of the sleeve.

And a wire passing groove is formed in one end, far away from the sealing plate, of the U-shaped plate.

The beneficial effects of the utility model reside in that: set up the tensioning subassembly, can adjust the tensile force of spring as required to reach the purpose of adjusting sleeve pipe swing resistance, when helping the steel wire messy line to appear or the condition of knoing, can realize paying out machine and wire drawing machine automatic shutdown protection, help improving the stability and the security of equipment operation, avoid taking place the incident. The through hole A on the sleeve is aligned with the different through holes B on the swing rod, and then the swing rod is connected with the sleeve by the pin shaft, so that the circular ring installation height adjustment can be completed, the application range is wide, and the adjustment operation is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic structural view of the utility model after the sealing box is installed;

FIG. 4 is a schematic structural diagram of the present invention under normal working conditions;

fig. 5 is a schematic structural diagram of the present invention under a disorder condition.

In the figure: the device comprises a 1-L-shaped base, a 2-position switch, a 3-rotating shaft, a 4-stop pin, a 5-transverse plate, a 6-sleeve, a 7-circular ring, an 8-pin shaft, a 9-tensioning assembly, a 10-elastic piece, a 11-U-shaped seat, a 12-seal box, a 120-elongated hole, a 121-wire passing groove and a 13-steel wire.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1 to 5, a indiscriminate line stop device, including L shape base 1, sleeve pipe 6 and pendulum rod, sleeve pipe 6 rotates with L shape base 1 through pivot 3 and is connected, install position switch 2 in the corresponding position with the sleeve pipe 6 lower extreme on the L shape base 1, diaphragm 5, tensioning assembly 9, elastic component 10 and U-shaped seat 11 are passed through at the middle part of sleeve pipe 6 and are connected with L shape base 1, the one end processing of keeping away from position switch 2 on the sleeve pipe 6 has through-hole A, pendulum rod and 6 clearance fit of sleeve pipe, processing side by side on the pendulum rod has a plurality of through-holes B, and the pendulum rod is connected with sleeve pipe 6 through round pin axle 8, and the one end welding of keeping away from sleeve pipe 6 on the pendulum rod has ring 7. When in use, the tensioning force of the elastic element 10, namely the swing resistance of the sleeve 6 can be adjusted through the tensioning assembly 9 according to requirements; the through hole A on the sleeve 6 is aligned with the different through holes B on the swing rod, and then the swing rod is connected with the sleeve 6 by the pin shaft 8, so that the purpose of adjusting the installation height of the circular ring 7 is achieved, the application range is wide, and the adjusting operation is simple and convenient.

And the L-shaped base 1 is provided with stop pins 4 at two sides of the sleeve 6. The swing angle of the sleeve 6 is limited by the stop pin 4.

The position switch 2 is a travel switch. The travel switches are model numbers TZ 1-808.

The travel switch is electrically connected with the pay-off machine controller and the wire drawing machine controller. When the travel switch is triggered, the paying-off machine and the wire drawing machine are stopped.

The tensioning assembly 9 comprises a bolt which is locked and fixed on the transverse plate 5 through two nuts. When the bolt is used, a through hole C which is conveniently connected with the spring is processed at the lower end of the bolt. The cross plate 5 is welded to the outer circle of the sleeve 6.

The elastic member 10 is a spring.

And a sealing box 12 is arranged on the L-shaped base 1. The seal box 12 is mainly used for safety protection and beautifies the appearance of the disordered wire shutdown device.

The seal box 12 includes a U-shaped plate and a sealing plate welded to the upper end of the U-shaped plate, and an elongated hole 120 is formed in the sealing plate at a position corresponding to the sleeve 6.

The width of the elongated hole 120 matches the diameter of the sleeve 6. During the swinging of the sleeve 6, the sleeve 6 is guided and limited by the elongated hole 120.

The U-shaped plate is provided with a wire passing groove 121 at one end far away from the sealing plate. The wiring is convenient.

Indiscriminate line arrester (-tor), its theory of operation or use as follows:

and a wire disorder stopping device is fixedly arranged on the ground between the pay-off machine and the wire drawing machine through explosion bolts and the like, so that the connection work of the travel switch with a controller of the pay-off machine and a controller of the wire drawing machine is completed, and a steel wire 13 released by the pay-off machine penetrates through the circular ring 7 and then is connected with the wire drawing machine.

As shown in fig. 4, under normal conditions, the steel wire 13 will pass through the ring 7 orderly.

As shown in fig. 5, when the pay-off machine fails or has other accidents, the steel wire 13 is disordered or knotted, the disordered wire or knotted point cannot pass through the ring 7, the steel wire swings to another station through the ring 7 and the swing rod under the action of the drawing force of the wire drawing machine, the sleeve 6 overcomes the spring force of the spring, the travel switch is triggered by the sleeve 6, and the pay-off machine and the wire drawing machine are stopped.

Because the heights of the pay-off machines and the wire drawing machines of various models are different, the installation height of the circular ring 7 needs to be adjusted according to the height of specific equipment. During adjustment, the pin shaft 8 is removed, the through hole A in the sleeve 6 is aligned with the different through holes B in the swing rod, and then the pin shaft 8 is installed, so that the adjustment work of the installation height of the circular ring 7 can be completed.

When the steel wire 13 of minor diameter appears in disorder or when knoing the condition, if the swing resistance that the spring applyed for sleeve pipe 6 is too big, then can lead to sleeve pipe 6 can not in time swing and accomplish the station and switch, lead to travel switch not in time to be triggered, further lead to paying out machine and wire drawing machine not in time to shut down, can lead to finally appearing serious consequences such as the steel wire 13 bursts apart. Therefore, the tensioning assembly 9 is arranged, the tensioning force of the spring can be adjusted according to requirements, and the purpose of adjusting the swing resistance of the sleeve 6 is achieved.

In conclusion, the tensioning assembly 9 is arranged, the tensioning force of the spring can be adjusted as required, so that the purpose of adjusting the swing resistance of the sleeve 6 is achieved, automatic shutdown protection of the pay-off machine and the wire drawing machine can be realized when the steel wire 13 is disordered or knotted, the stability and the safety of equipment operation are improved, and safety accidents are avoided. The through hole A on the sleeve 6 is aligned with the different through holes B on the swing rod, and then the swing rod is connected with the sleeve 6 by the pin shaft 8, so that the installation height adjustment work of the circular ring 7 can be completed, and the installation height adjustment device is wide in application range and simple and convenient in adjustment operation.

Claims

1. A disorder line arrester (-tor), its characterized in that: including L shape base (1), sleeve pipe (6) and pendulum rod, sleeve pipe (6) rotate with L shape base (1) through pivot (3) and are connected, be equipped with position switch (2) in the position corresponding with sleeve pipe (6) one end on L shape base (1), the middle part of sleeve pipe (6) is passed through diaphragm (5), tensioning subassembly (9), elastic component (10) and U-shaped seat (11) and is connected with L shape base (1), the one end of keeping away from position switch (2) on sleeve pipe (6) is equipped with through-hole A, pendulum rod and sleeve pipe (6) clearance fit are equipped with a plurality of through-hole B on the pendulum rod side by side, and the pendulum rod is connected with sleeve pipe (6) through round pin axle (8), and the one end of keeping away from sleeve pipe (6) on the pendulum rod is equipped with ring (7).

2. The flying lead shutdown device of claim 1, wherein: and stop pins (4) are arranged on the two sides of the sleeve (6) on the L-shaped base (1).

3. The flying lead shutdown device of claim 1, wherein: the position switch (2) is a travel switch.

4. A messy line shutdown device as recited in claim 3 wherein: the travel switch is electrically connected with the pay-off machine controller and the wire drawing machine controller.

5. The flying lead shutdown device of claim 1, wherein: the tensioning assembly (9) comprises a bolt which is locked and fixed on the transverse plate (5) through two nuts.

6. The flying lead shutdown device of claim 1, wherein: the elastic piece (10) is a spring.

7. The flying lead shutdown device of claim 1, wherein: and a sealing box (12) is arranged on the L-shaped base (1).

8. The flying lead shutdown device of claim 7, wherein: the seal box (12) comprises a U-shaped plate and a seal plate arranged at one end of the U-shaped plate, and an elongated hole (120) is formed in the seal plate and corresponds to the sleeve (6).

9. The flying lead shutdown device of claim 8, wherein: the width of the elongated hole (120) is matched with the diameter of the sleeve (6).

10. The flying lead shutdown device of claim 8, wherein: and one end of the U-shaped plate, which is far away from the sealing plate, is provided with a wire passing groove (121).