CN220340975U

CN220340975U - Cage type stranded wire cabling device

Info

Publication number: CN220340975U
Application number: CN202321821601.XU
Authority: CN
Inventors: 曹卿
Original assignee: Ruixin Fazhan Cable Co ltd
Current assignee: Ruixin Fazhan Cable Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-12
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of cable cabling and discloses a cage type stranded wire cabling device, which comprises a bottom plate and a stranded wire device, wherein two ends of the bottom plate are fixedly connected with supporting plates, the top of each supporting plate is provided with a mounting plate, two ends of the stranded wire device are provided with rotating mechanisms, the rotating mechanisms are assembled on the bottom plate through the supporting plates and the mounting plates, the mounting plates are provided with injection mechanisms which are in transmission fit with the rotating mechanisms, and the supporting plates are provided with collecting boxes which are connected with the rotating mechanisms through connecting pipes. The gear on the rotary ring drives the swinging block to rotate, so that the piston plate is relatively far away from the first rotary shaft to move through the first rotary shaft, the second rotary shaft and the lantern ring, and then lubricating oil between the oil storage box and the piston plate is extruded into the bearing through the connecting pipe and the oil injection needle, so that the self-lubricating effect of the bearing is achieved, personnel oil injection is not needed, the problem that the bearing lacks lubricating oil in the use process is avoided, and the problem that the bearing is damaged is caused.

Description

Cage type stranded wire cabling device

Technical Field

The utility model relates to the technical field of cable cabling, in particular to a cage type stranded wire cabling device.

Background

The cage type stranding machine is special equipment for producing control cables, rubber cables, steel stranded wires, steel-cored aluminum stranded wires, copper stranded wires, aluminum stranded wires, soft stranded wires and the like in a power supply cable factory.

The cage strander is of a rack type structure, when the cage strander is operated, a machine body can swing slightly due to unbalance of the weight of a wire coil, personnel need to pay attention to lubrication conditions of transmission parts of all parts, particularly, whether the bearing is lack of lubrication is judged by personnel according to whether abnormal noise appears in the operation of the bearing or not, if abnormal noise appears in the bearing, oiling of the bearing is needed to be carried out by stopping the machine, lubricating oil is consumed by the bearing in the rotating process, the personnel needs to regularly fill the bearing according to experience, and if the bearing lacks lubricating oil in the rotating process, the bearing is worn fast, even the bearing is damaged, so that production work is affected, the bearing needs to be replaced later, and larger work load is brought to the personnel.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cage type stranded wire cabling device, which solves the problem of bearing oiling.

The utility model provides the following technical scheme: cage stranded wire cabling device, including bottom plate and stranded wire device, the both ends fixedly connected with backup pad of bottom plate, the top of backup pad is equipped with the mounting panel, stranded wire device both ends are provided with slewing mechanism, slewing mechanism passes through backup pad, mounting panel assembly on the bottom plate, be provided with injection mechanism on the mounting panel, injection mechanism and slewing mechanism transmission cooperation, be provided with the collection box in the backup pad, the collection box passes through the connecting pipe and is connected with slewing mechanism.

The rotating mechanism comprises a hollow tube; the periphery of the hollow pipe is provided with a rotary swivel, the periphery of the rotary swivel is provided with a bearing, the bearing is assembled at the center of the opposite ends of the supporting plate and the mounting plate, and one end of the hollow pipe is fixedly connected to the stranding machine.

As a further scheme: the injection mechanism comprises an oil storage box; the oil storage box is fixedly connected to the mounting plate, one side, far away from the mounting plate, of the oil storage box is rotationally connected with a first rotating shaft, the first rotating shaft is connected with a second rotating shaft through belt transmission, the bottom side wall of the second rotating shaft is fixedly connected with a swinging block, teeth matched with the swinging block are arranged on the periphery of the rotating swivel, and one end, close to the mounting plate, of the second rotating shaft is rotationally connected with the mounting plate.

As a further scheme: the periphery of bearing sets up the oil filler point with inside intercommunication along centre of a circle symmetry, oil storage box, collection box keep away from the one end of first pivot all and are provided with the oiling needle through the connecting pipe, the end and the oil filler point slip adaptation of oiling needle, the connecting pipe that the collection box corresponds, oiling needle inlay and establish the inside wall at the backup pad, connecting pipe that the oil storage box corresponds, oiling needle inlay and establish the inside wall at the mounting panel.

As a further scheme: the top of oil storage box is provided with sealed lid, admission valve, the slip is provided with the piston board in the oil storage box, the one end fixedly connected with lantern ring that the piston board is close to first pivot, the inner wall and the lateral wall sliding fit of first pivot of lantern ring.

As a further scheme: the one end that first pivot is close to the mounting panel stretches into in the oil storage box, and rotates with the lateral wall of oil storage box to be connected, the drive slot has been seted up on the lateral wall that first pivot stretched into the oil storage box, the lantern ring is close to the protruding of the one end inner wall fixedly connected with and the drive slot slip adaptation of first pivot.

Compared with the prior art, the utility model provides a cage type stranded wire cabling device, which has the following beneficial effects:

this cage stranded wire cabling device, when using, tooth through on the swivel drives the swing piece and rotates, thereby make the piston board remove away from first pivot relatively through first pivot, the second pivot, the lantern ring, and then with the oil storage box, lubricating oil extrusion between the piston board gets into the bearing through the connecting pipe, the injection of oiling needle, thereby reach the self-lubricating effect of bearing, need not personnel's oiling, avoid the bearing to appear lacking the problem of lubricating oil in the use, lead to the problem that the bearing damaged, prolong the life of bearing simultaneously, and through the setting of collecting the box, can collect unnecessary lubricating oil in the bearing, avoid its pollution to operational environment and equipment, improve operational environment's clean and tidy degree.

Drawings

FIG. 1 is a schematic view of a front three-dimensional structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic view of a bearing structure according to the present utility model.

Fig. 4 is a schematic view of the injection mechanism of the present utility model.

Fig. 5 is a schematic view of the first shaft and collar structure of the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a mounting plate; 4. an oil storage box; 5. a first rotating shaft; 6. a second rotating shaft; 7. a hollow tube; 8. a collection box; 9. a swinging block; 10. rotating the swivel; 11. teeth; 12. a bearing; 13. an oil filling hole; 14. sealing cover; 15. an intake valve; 16. a piston plate; 17. a collar; 18. and an oiling needle.

Detailed Description

Referring to fig. 1, the cage type stranded wire cabling device comprises a bottom plate 1 and a stranded wire device, wherein the stranded wire device is used for assembling a wire coil of a material to be cabled, two ends of the bottom plate 1 are fixedly connected with a supporting plate 2, a mounting plate 3 is assembled at the top of the supporting plate 2, rotating mechanisms are arranged at two ends of the stranded wire device and are assembled on the bottom plate 1 through the supporting plate 2 and the mounting plate 3, an injection mechanism is arranged on the mounting plate 3 and is in transmission fit with the rotating mechanisms, when the rotating mechanisms rotate, the injection mechanism is driven to inject oil into the rotating mechanisms, abrasion caused by driving lubrication is avoided, stranded wire work is affected, a collecting box 8 is arranged on the supporting plate 2, the collecting box 8 is assembled on the supporting plate 2 through bolts, the collecting box 8 is connected with the rotating mechanisms through connecting pipes, and redundant lubricating oil liquid appearing on the rotating mechanisms can be collected by the collecting box 8, and the influence on the cleanliness of a working environment due to oil seepage is avoided.

When the wire twisting device is specifically used, the wire twisting device is arranged on the supporting plate 2 and the mounting plate 3 through the rotating mechanism, the supporting plate 2 and the mounting plate 3 are assembled together through bolts, follow-up maintenance work of the device can be facilitated, when wire twisting is carried out on a wire twisting material, the wire coil is arranged on the wire twisting device, the wire end penetrates through the rotating mechanism, the rotating mechanism is started to carry out the wire twisting work, the rotating mechanism can enable the liquid injection mechanism to carry out oil injection on the rotating mechanism in the rotating process of the rotating mechanism, and the problem that the rotating mechanism is rapidly worn due to driving lubricating oil, so that the working efficiency is affected is avoided.

Referring to fig. 1-5, the rotation mechanism preferably comprises a hollow tube 7; the periphery of the hollow tube 7 is provided with a rotary swivel 10, the rotary swivel 10 is provided with round holes for wires to pass through, the two ends of the round holes are rounded, so that abrasion of the wires is reduced, the periphery of the rotary swivel 10 is provided with a bearing 12, the rotary swivel 10 is assembled on the support plate 2 and the mounting plate 3 through the bearing 12, the bearing 12 is assembled at the centers of the opposite ends of the support plate 2 and the mounting plate 3, one end of the hollow tube 7 is fixedly connected to the wire stranding device, one end of a group of hollow tubes 7 far away from the wire stranding device is in transmission connection with a motor, and the motor is used for driving the wire stranding device to rotate; the injection mechanism comprises an oil storage box 4; the oil storage box 4 is fixedly connected to the mounting plate 3 through bolts, one side, far away from the mounting plate 3, of the oil storage box 4 is rotationally connected with a first rotating shaft 5, the first rotating shaft 5 is connected with a second rotating shaft 6 through belt transmission, the side wall of the bottom of the second rotating shaft 6 is fixedly connected with a swinging block 9, teeth 11 matched with the swinging block 9 are arranged on the periphery of a rotating swivel 10, when the rotating swivel 10 rotates, the teeth 11 can be intermittently meshed with the swinging block 9, one end, close to the mounting plate 3, of the second rotating shaft 6 is rotationally connected with the mounting plate 3, the second rotating shaft 6 is rotationally connected with the mounting plate 3 through a torsion spring, when the swinging block 9 rotates to drive the second rotating shaft 6 to rotate, the torsion spring is stressed, and when the swinging block 9 is separated from the teeth 11, the second rotating shaft 6 rotates and resets through the action of the torsion spring, so that intermittent meshing of the teeth 11 and the swinging block 9 is realized; the periphery of the bearing 12 is symmetrically provided with oil filling holes 13 communicated with the inside along the circle center, one ends of the oil storage box 4 and the collection box 8 far away from the first rotating shaft 5 are respectively provided with an oil filling needle 18 through connecting pipes, the tail ends of the oil filling needles 18 are in sliding fit with the oil filling holes 13, the connecting pipes corresponding to the collection box 8 and the oil filling needles 18 are embedded in the inner side walls of the supporting plate 2, the connecting pipes corresponding to the oil storage box 4 and the oil filling needles 18 are embedded in the inner side walls of the mounting plate 3, the oil filling needles 18 corresponding to the oil storage box 4 are positioned at the top ends of the bearing 12, and the oil filling needles 18 corresponding to the collection box 8 are positioned at the bottom ends of the bearing 12, so that when the oil storage box 4 fills the bearing 12 with oil through the oil filling holes 13, the balls in the bearing 12 are fully filled in the bearing 12, the bearing 12 is prevented from being damaged due to lack of lubrication, the service life of the bearing 12 is prolonged, and the working efficiency is improved; the top of the oil storage box 4 is provided with a sealing cover 14 and an air inlet valve 15, the sealing cover 14 can be opened to inject lubricating oil into the oil storage box 4, a piston plate 16 is arranged in the oil storage box 4 in a sliding manner, one end of the piston plate 16, which is close to the first rotating shaft 5, is fixedly connected with a lantern ring 17, and the inner wall of the lantern ring 17 is in sliding fit with the outer side wall of the first rotating shaft 5; one end of the first rotating shaft 5, which is close to the mounting plate 3, extends into the oil storage box 4 and is rotationally connected with the side wall of the oil storage box 4, a driving groove is formed in the side wall of the first rotating shaft 5, which extends into the oil storage box 4, and a protrusion which is matched with the driving groove in a sliding manner is fixedly connected with the inner wall of one end of the collar 17, which is close to the first rotating shaft 5.

It should be noted that: when the tooth 11 drives the swinging block 9 to rotate, the swinging block 9 drives the first rotating shaft 5 to rotate through the second rotating shaft 6, the first rotating shaft 5 rotates to enable the lantern ring 17 to move away from the first rotating shaft 5 through the cooperation of the driving groove and the protrusion, the air inlet valve 15 is a one-way valve, particularly, outside air can only enter the oil storage box 4, air and lubricating oil of the oil storage box 4 cannot be discharged through the air inlet valve 15, the one-way valve is arranged at the joint of the oil storage box 4 and the corresponding connecting pipe, lubricating oil in the oil storage box 4 can only be discharged to the oil injection needle 18 under pressure, the aperture of the oil injection hole 13 is 3mm of the supporting plate 2-mounting plate, the oil retaining ring is arranged on the bearing 12 in a sealing mode, and therefore lubricating oil in the bearing 12 cannot ooze, the piston plate 16 is in sealing sliding connection with the inner wall of the oil storage box 4, and the oil injection needle 18 is in sealing fit with the oil injection hole 13.

When the wire stranding machine is particularly used, when the wire stranding machine is used, the motor rotates to drive the hollow tube 7 to rotate, the hollow tube 7 rotates to drive the rotary swivel 10 to rotate, the rotary swivel 10 rotates to enable the inner ring of the bearing 12 and the balls in the inner part to rotate, meanwhile, the teeth 11 rotate to be meshed with the swinging block 9, the swinging block 9 rotates to one side, the swinging block 9 rotates to drive the second rotating shaft 6 to rotate the rod, the second rotating shaft 6 drives the first rotating shaft 5 to rotate through a belt, the first rotating shaft 5 rotates to enable the lantern ring 17 to move away from the first rotating shaft 5 through the cooperation of the driving groove and the bulge, the lantern ring 17 moves to push the piston plate 16 to move away from the first rotating shaft 5, so that lubricating oil between the piston plate 16 and the inner wall of the oil storage box 4 is pushed to enter the bearing 12 through the connecting pipe and the oil injection needle 18 under the pressure of the movement of the piston plate 16, the rolling balls in the bearing 12 rotate to quickly disperse lubricating oil in the bearing 12, so that the rotating friction force of the bearing 12 is minimized, the service life of the bearing 12 is prolonged, abnormal noise is avoided, when the teeth 11 are separated from the swinging block 9, the second rotating shaft 6 rotates to reset quickly under the action of the torsion spring, the second rotating shaft 6 rotates to drive the first rotating shaft 5 to reset, the first rotating shaft 5 rotates to reset through the movement of the driving groove and the protrusion matching, the collar 17 moves to reset to drive the piston plate 16 to reset, the piston plate 16 moves because the air pressure in the oil storage box 4 needs to be consistent, the air inlet valve 15 can be opened to enable external air to enter the oil storage box 4, so that the piston plate 16 can move to reset, the lubricating oil injected by the oil injection needle 18 can not be sucked back by the piston plate 16 through the one-way valve arranged in the connecting pipe corresponding to the oil storage box 4, then the tooth 11 rotates again to be meshed with the swinging block 9, so that the swinging block 9 is driven to rotate and reciprocate, and the bearing 12 can be continuously oiled, so that the bearing 12 is oiled without individual stopping of personnel, and the working efficiency is improved; the redundant lubricating oil in the bearing 12 after long-time use can be discharged through the oil filling hole 13 at the upper bottom of the bearing 12, and then enters the collecting box 8 through the oil filling needle 18 and the connecting pipe opposite to the bearing, so that the collecting effect is achieved, the lubricating oil is prevented from overflowing, the working environment is polluted, and the personnel only need to fill the oil in the oil storage box 4 and clean the collecting box 8 regularly.

Claims

1. Cage stranded conductor cabling device, including bottom plate (1) and stranded conductor device, the both ends fixedly connected with backup pad (2) of bottom plate (1), the top of backup pad (2) is equipped with mounting panel (3), its characterized in that: the wire twisting device is characterized in that rotating mechanisms are arranged at two ends of the wire twisting device, the rotating mechanisms are assembled on the bottom plate (1) through the supporting plate (2) and the mounting plate (3), injection mechanisms are arranged on the mounting plate (3), the injection mechanisms are in transmission fit with the rotating mechanisms, collecting boxes (8) are arranged on the supporting plate (2), and the collecting boxes (8) are connected with the rotating mechanisms through connecting pipes.

2. The cage strand cabling apparatus of claim 1, wherein: the rotating mechanism comprises a hollow tube (7); the periphery of the hollow pipe (7) is provided with a rotary swivel (10), the periphery of the rotary swivel (10) is provided with a bearing (12), the bearing (12) is assembled at the centers of the opposite ends of the supporting plate (2) and the mounting plate (3), and one end of the hollow pipe (7) is fixedly connected to the stranding machine.

3. The cage strand cabling apparatus of claim 2, wherein: the injection mechanism comprises an oil storage box (4); the oil storage box (4) is fixedly connected to the mounting plate (3), one side, away from the mounting plate (3), of the oil storage box (4) is rotationally connected with a first rotating shaft (5), the first rotating shaft (5) is connected with a second rotating shaft (6) through belt transmission, the bottom side wall of the second rotating shaft (6) is fixedly connected with a swinging block (9), teeth (11) matched with the swinging block (9) are arranged on the periphery of the rotating swivel (10), and one end, close to the mounting plate (3), of the second rotating shaft (6) is rotationally connected with the mounting plate (3).

4. A cage strand cabling apparatus as claimed in claim 3, wherein: the periphery of bearing (12) is offered along centre of a circle symmetry with oil filler point (13) of inside intercommunication, oil storage box (4), collection box (8) are kept away from the one end of first pivot (5) and are all provided with oiling needle (18) through the connecting pipe, the end and the oil filler point (13) slip adaptation of oiling needle (18), connecting pipe, oiling needle (18) that collection box (8) correspond inlay and establish in the inside wall of backup pad (2), connecting pipe, oiling needle (18) that oil storage box (4) correspond inlay and establish the inside wall at mounting panel (3).

5. A cage strand cabling apparatus as claimed in claim 3, wherein: the top of oil storage box (4) is provided with sealed lid (14), admission valve (15), the interior slip of oil storage box (4) is provided with piston board (16), one end that piston board (16) are close to first pivot (5) fixedly connected with lantern ring (17), the inner wall and the lateral wall sliding fit of first pivot (5) of lantern ring (17).

6. The cage strand cabling apparatus of claim 5, wherein: one end of the first rotating shaft (5) close to the mounting plate (3) stretches into the oil storage box (4) and is rotationally connected with the side wall of the oil storage box (4), a driving groove is formed in the side wall of the first rotating shaft (5) stretching into the oil storage box (4), and a protrusion matched with the driving groove in a sliding mode is fixedly connected to the inner wall of one end of the collar (17) close to the first rotating shaft (5).