Umbilical cable inner wire pay-off mechanism

Abstract

The utility model relates to the technical field of umbilical cable production, in particular to an umbilical cable inner wire pay-off mechanism which comprises a base, a supporting side plate and an end plate, the supporting side plate is installed on one side of the top of the base through bolts, and a servo motor is installed on one side of the supporting side plate through an installation base. An output shaft of the servo motor is sleeved with a driving bevel gear, the lower end of the supporting side plate is sleeved with a rotating shaft through a bearing, one end of the rotating shaft is sleeved with a driven bevel gear, the other end of the rotating shaft is sleeved with a pay-off roller, a wire fixing groove is formed in one end of the pay-off roller, and wire clamping blocks are arranged on the two sides of the inner wall of the wire fixing groove. According to the umbilical cable inner wire pay-off mechanism, a wire head can be conveniently and rapidly fixed and uniform take-up can be achieved during pre-take-up, the automatic pay-off function is achieved during pay-off, the umbilical cable inner wire pay-off mechanism is in order, scattering is avoided, resistance is reduced, and manpower and material resources are saved during pay-off taking.

Description

Technical Field

[0001] The utility model relates to the technical field of umbilical cable production, in particular to an umbilical cable inner conductor pay-off mechanism. Background Art

[0002] Umbilical cable is a kind of integrated cable, which is mainly composed of electric cable (power cable or signal cable), optical cable (single-mode or multi-mode optical cable), and hydraulic or chemical pipe (steel pipe or hose). In the production of umbilical cable, it is necessary to use the umbilical cable inner conductor pay-off mechanism to pay-off the inner conductor of the umbilical cable.

[0003] The existing umbilical cable inner conductor pay-off mechanism is not convenient for quickly fixing the wire head when pre-winding and cannot achieve uniform wire winding. It is not convenient to automatically pay-off the wire when paying out the wire, and it is easy to be scattered, which is time-consuming and laborious when paying out the wire. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a wire-releasing mechanism for an inner conductor of an umbilical cable. The wire-releasing mechanism for an inner conductor of an umbilical cable is convenient for quickly fixing the wire head and realizing uniform wire reeling when the wire is reeled in in advance, and realizes the function of automatically releasing the wire when releasing the wire, so that the wire is in order, avoids disorder, reduces resistance, and saves manpower and material resources when releasing and taking the wire.

[0005] The technical solution adopted by the utility model to solve the technical problem is a wire release mechanism for an inner conductor of an umbilical cable, comprising a base, a supporting side plate and an end plate, a top side of the base is mounted with a supporting side plate by bolts, and a servo motor is mounted on one side of the supporting side plate by a mounting seat, an output shaft sleeve of the servo motor is provided with an active bevel gear, a lower end of the supporting side plate is sleeved with a rotating shaft by a bearing sleeve, one end of the rotating shaft is sleeved with a driven bevel gear, the other end of the rotating shaft is sleeved with a wire release roller, one end of the wire release roller is provided with a wire fixing groove and wire clamping blocks are provided on both sides of the inner wall of the wire fixing groove;

[0006] An end plate is installed at one end of the top of the base through bolts, and an electric cylinder is installed at one side end of the end plate through a mounting plate. The output shaft of the electric cylinder is connected to the sliding rod through a fixing block. A connecting plate is installed at the other end of the sliding rod through a mounting hole, and a wire sleeve is provided on the upper end of the connecting plate.

[0007] By adopting the above technical solution, the wire pay-out mechanism inside the umbilical cable is convenient for quickly fixing the wire head and achieving uniform wire take-up when pre-winding, and realizes the function of automatic wire pay-out when paying out, so as to make it orderly, avoid disorder, reduce resistance, and save manpower and material resources when paying out and taking out.

[0008] Specifically, a servo motor controller is installed on one side of the servo motor by means of screws, and an output end of the servo motor controller is electrically connected to an input end of the servo motor by means of a wire.

[0009] Specifically, the active bevel gear and the driven bevel gear are meshed with each other, a sliding hole is opened at the upper end of the end plate, and the sliding rod passes through the sliding hole.

[0010] Specifically, a fixed sleeve plate is sleeved on the rotating shaft and located at one end of the pay-off roller, a movable sleeve plate is sleeved on the other end of the pay-off roller, and a locking sleeve is sleeved on the outer periphery of the movable sleeve plate.

[0011] By adopting the above technical solution, the pay-off roller is limited in position during the winding process by using the fixed sleeve plate and the movable sleeve plate, and the movable sleeve plate is limited and fixed by using the locking sleeve.

[0012] Specifically, a positioning shaft is connected to one side of the supporting side plate and is located between the end plate and the pay-off roller through a bearing sleeve, and a guide roller is sleeved on the outer periphery of the positioning shaft.

[0013] By adopting the above technical solution, the guide roller is used to convey the moving wire body, thereby reducing resistance and saving manpower and material resources when releasing and taking the wire.

[0014] Specifically, a power storage box is installed on one side of the bottom end of the supporting side plate by means of screws, and an output end of the power storage box is electrically connected to an input end of the servo motor by means of a wire.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a wire pay-off mechanism for inner conductor of an umbilical cable. The inner conductor of the umbilical cable with a knot at one end is passed through a wire passing sleeve and passed between the wire clamping blocks of a wire fixing groove with the knotted wire head facing downward. The active bevel gear is driven to rotate by a servo motor. Since the active bevel gear and the driven bevel gear are meshed with each other, the pay-off roller on the rotating shaft is driven to rotate, so that the inner conductor of the umbilical cable can be wound in advance. The wire passing sleeve is driven to move horizontally by an electric cylinder, so that the conductor is wound around different positions of the pay-off roller, so that the conductor is evenly wound around the pay-off roller.

[0017] The utility model discloses a wire-releasing mechanism for an inner conductor of an umbilical cable. When wire-releasing is required, a servo motor controller is used to drive a servo motor to rotate in the opposite direction, thereby realizing a function of automatically releasing the wire, making it orderly and avoiding disorder. A guide roller is used to convey the moving wire body, thereby reducing resistance and saving manpower and material resources when releasing and taking the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2It is a side view of the utility model;

[0021] Figure 3 This is a schematic diagram of the slide bar structure of the utility model.

[0022] In the figure: 1. base; 2. rotating shaft; 3. locking sleeve; 4. movable sleeve; 5. pay-off roller; 6. wire fixing groove; 7. wire clamping block; 8. servo motor; 9. supporting side plate; 10. electric cylinder; 11. sliding hole; 12. wire sleeve; 13. connecting plate; 14. fixed block; 15. end plate; 16. positioning shaft; 17. guide roller; 18. servo motor controller; 19. active bevel gear; 20. driven bevel gear; 21. battery box; 22. slide rod; 23. fixed sleeve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to facilitate the quick fixation of the wire head and achieve uniform wire reeling in the pre-reeling of the conductor pay-off mechanism in the umbilical cable, the function of automatic pay-off is realized during pay-off, so that it is orderly, avoids disorder, reduces resistance, and saves manpower and material resources when pay-off and taking. Figure 1-3 As shown, the utility model of an umbilical cable inner conductor pay-off mechanism comprises a base 1, a supporting side plate 9 and an end plate 15, a supporting side plate 9 is installed on one side of the top of the base 1 by bolts, and a servo motor 8 is installed on one side of the supporting side plate 9 by a mounting seat, an output shaft sleeve of the servo motor 8 is provided with a driving bevel gear 19, a rotating shaft 2 is sleeved at the lower end of the supporting side plate 9 by a bearing sleeve, one end of the rotating shaft 2 is sleeved with a driven bevel gear 20, and the other end of the rotating shaft 2 is sleeved with a pay-off roller 5, one end of the pay-off roller 5 is provided with a fixing groove 6, and both sides of the inner wall of the fixing groove 6 are provided with clamping blocks 7;

[0025] An end plate 15 is installed at one end of the top of the base 1 by bolts, and an electric cylinder 10 is installed at one end of the end plate 15 through a mounting plate. The output shaft of the electric cylinder 10 is connected to the sliding rod 22 through a fixing block 14. A connecting plate 13 is installed at the other end of the sliding rod 22 through a mounting hole, and a wire sleeve 12 is sleeved on the upper end of the connecting plate 13.

[0026] When in use, the wire pay-off mechanism inside the umbilical cable facilitates quick fixation of the wire head and uniform wire take-up when pre-winding, and realizes the function of automatic wire pay-off when paying out the wire, so as to make it orderly, avoid disorder, reduce resistance, and save manpower and material resources when paying out the wire.

[0027] For example, Figure 1 , 2As shown, the utility model also includes that a servo motor controller 18 is mounted on one side of the servo motor 8 by means of screws, and an output end of the servo motor controller 18 is electrically connected to an input end of the servo motor 8 by means of a wire.

[0028] When in use, the servo motor controller 18 is used to control the forward and reverse rotation of the servo motor 8, so as to facilitate the winding and unwinding of the line.

[0029] For example, Figure 2 , 3 As shown, the utility model further includes that the active bevel gear 19 and the driven bevel gear 20 are meshed with each other, and a sliding hole 11 is opened at the upper end of the end plate 15 and a sliding rod 22 passes through the sliding hole 11.

[0030] When in use, the slide rod 22 slides in the slide hole 11 to improve the stability of the wire sleeve 12 in horizontal movement.

[0031] For example, Figure 1 As shown, the utility model also includes that a fixed sleeve plate 23 is sleeved on the rotating shaft 2 and located at one end of the pay-off roller 5, and a movable sleeve plate 4 is sleeved on the other end of the pay-off roller 5, and a locking sleeve 3 is sleeved on the outer periphery of the movable sleeve plate 4.

[0032] When in use, the fixed sleeve plate 23 and the movable sleeve plate 4 are used to limit the position of the pay-off roller 5 during the winding process, and the locking sleeve 3 is used to limit and fix the movable sleeve plate 4.

[0033] For example, Figure 1 As shown, the utility model also includes that a positioning shaft 16 is connected to one side of the supporting side plate 9 and is located between the end plate 15 and the pay-off roller 5 through a bearing sleeve, and a guide roller 17 is sleeved on the outer periphery of the positioning shaft 16.

[0034] When in use, the guide roller 17 is utilized to convey the moving wire body, thereby reducing resistance and saving manpower and material resources when releasing and taking the wire.

[0035] For example, Figure 2 As shown, the utility model also includes that a power storage box 21 is installed on one side of the bottom end of the supporting side plate 9 by screws, and the output end of the power storage box 21 is electrically connected to the input end of the servo motor 8 by a wire.

[0036] When in use, the power storage box 21 is used to supply power to the servo motor 8 so as to make it run stably.

[0037] When the utility model is used, the inner conductor of the umbilical cable with one end tied is passed through the wire sleeve 12 and passed between the clamping blocks 7 of the wire fixing groove 6 with the knotted wire head facing downward;

[0038] The servo motor 8 is used to drive the active bevel gear 19 to rotate. Since the active bevel gear 19 and the driven bevel gear 20 are meshed with each other, the pay-off roller 5 on the rotating shaft 2 is driven to rotate, so as to facilitate the pre-reeling of the conductor in the umbilical cable.

[0039] The electric cylinder 10 is used to drive the wire sleeve 12 to move horizontally, so that the wire is wound on different positions of the pay-off roller 5, so that the wire is evenly wound on the pay-off roller 5;

[0040] When it is necessary to pay out the wire, the servo motor controller 18 is used to drive the servo motor 8 to rotate in the opposite direction, thereby realizing the function of automatically paying out the wire, making it orderly and avoiding disorder. The guide roller 17 is used to transport the moving wire body, reducing resistance and saving manpower and material resources when paying out the wire.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An umbilical cable inner conductor pay-off mechanism, characterized in that: The invention comprises a base (1), a supporting side plate (9) and an end plate (15), wherein the supporting side plate (9) is mounted on one side of the top of the base (1) via bolts and a servo motor (8) is mounted on one side of the supporting side plate (9) via a mounting seat, the output shaft sleeve of the servo motor (8) is provided with a driving bevel gear (19), the lower end of the supporting side plate (9) is sleeved with a rotating shaft (2) via a bearing, one end of the rotating shaft (2) is sleeved with a driven bevel gear (20), the other end of the rotating shaft (2) is sleeved with a wire-releasing roller (5), one end of the wire-releasing roller (5) is provided with a wire-fixing groove (6) and both sides of the inner wall of the wire-fixing groove (6) are provided with wire clamping blocks (7); An end plate (15) is mounted on one end of the top of the base (1) via bolts, and an electric cylinder (10) is mounted on one end of the end plate (15) via a mounting plate, an output shaft of the electric cylinder (10) is connected to a slide bar (22) via a fixing block (14), a connecting plate (13) is mounted on the other end of the slide bar (22) via a mounting hole, and a wire sleeve (12) is sleeved on the upper end of the connecting plate (13).

2. The umbilical cable inner conductor pay-off mechanism according to claim 1, characterized in that: A servo motor controller (18) is mounted on one side of the servo motor (8) via screws, and an output end of the servo motor controller (18) is electrically connected to an input end of the servo motor (8) via a wire.

3. The umbilical cable inner conductor pay-off mechanism according to claim 1, characterized in that: The active bevel gear (19) and the driven bevel gear (20) are meshed with each other, a sliding hole (11) is provided at the upper end of the end plate (15), and a sliding rod (22) passes through the sliding hole (11).

4. The umbilical cable inner conductor pay-off mechanism according to claim 1, characterized in that: A fixed sleeve plate (23) is sleeved on one end of the pay-off roller (5) and on the rotating shaft (2). A movable sleeve plate (4) is sleeved on the other end of the pay-off roller (5). A locking sleeve (3) is sleeved on the outer periphery of the movable sleeve plate (4).

5. The umbilical cable inner conductor pay-off mechanism according to claim 1, characterized in that: A positioning shaft (16) is connected to one side of the supporting side plate (9) and is located between the end plate (15) and the pay-off roller (5) via a bearing sleeve, and a guide roller (17) is sleeved around the outer periphery of the positioning shaft (16).

6. The umbilical cable inner conductor pay-off mechanism according to claim 1, characterized in that: A power storage box (21) is mounted on one side of the bottom end of the supporting side plate (9) by means of screws, and an output end of the power storage box (21) is electrically connected to an input end of the servo motor (8) by means of a wire.

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