CN213685547U

CN213685547U - High-pressure hydraulic rubber tube winch

Info

Publication number: CN213685547U
Application number: CN202021963271.4U
Authority: CN
Inventors: 董晓旭; 刘志强; 王宇; 张殿伟
Original assignee: Tianjin Junhao Offshore Engineering Co ltd
Current assignee: Tianjin Junhao Offshore Engineering Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-13
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a submarine pipeline construction technical field, and a high-pressure hydraulic pressure rubber tube winch is disclosed, the on-line screen storage device comprises a base, left side wall frame, hydraulic motor, the pinion parallel key, slide bearing, the hydraulic motor screw, antifriction bearing, the bearing baffle, bearing baffle bolt, the reel axle, the axle sleeve bolt, the axle sleeve nut, bull gear, the bull gear bolt, the bull gear nut, the reel axle parallel key, the axle sleeve baffle, axle sleeve baffle bolt, the rim nut, the screw, the rotation axis, sonar cable sliding ring, branch, right side wall frame, the wall frame nut, the wall frame bolt, the bearing roller, bearing roller bolt and bearing roller nut. The utility model relates to a novelty, structure are reasonable, the cost of manufacture is low, convenient and practical, satisfied submarine pipeline ditching work and used needs, improved the efficiency of submarine pipeline ditching.

Description

High-pressure hydraulic rubber tube winch

Technical Field

The utility model relates to a submarine pipeline construction technical field especially relates to high pressure hydraulic pressure rubber tube winch machine.

Background

During subsea pipeline construction, the pressure of the hydraulic motor of the trencher jet increases as well, due to the increase in trenching speed and trenching depth.

The hydraulic motor of the spray flushing device of the trencher needs the oil transportation winch to provide power hydraulic oil for the trencher, and the current oil transportation winch cannot well meet the use requirement of the trenching work of the submarine pipeline, so that the efficiency of the trenching of the submarine pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the oil transportation winch among the prior art can not be fine satisfy the user demand of submarine sea pipe ditching work, influenced the problem of the efficiency of sea pipe ditching, and the high-pressure hydraulic pressure rubber tube winch that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the high-pressure hydraulic rubber tube winch comprises a base, a left wall frame, a hydraulic motor, a pinion flat key, a sliding bearing, a hydraulic motor screw, a rolling bearing, a bearing baffle plate bolt, a drum shaft, an oil cup, a shaft sleeve bolt, a shaft sleeve nut, a large gear ring bolt, a large gear ring nut, a drum shaft flat key, a shaft sleeve baffle plate bolt, a rim nut, a screw, a rotating shaft, a sonar cable slip ring, a support rod, a right wall frame, a wall frame nut, a wall frame bolt, a carrier roller bolt and a carrier roller nut, wherein the upper end of the base is respectively and symmetrically and fixedly connected with the left wall frame and the right wall frame through a plurality of wall frame bolts, the end part of each wall frame bolt is further in threaded connection with the wall frame nut, the hydraulic motor is fixedly connected with the left, the utility model discloses a reel, including the reel, pinion and bull gear, axle sleeve, bearing baffle bolt and reel fixed connection, the pinion is connected with the meshing of bull gear, the bull gear passes through a plurality of bull gear bolt fastening on the reel, the tip threaded connection of bull gear bolt has the bull gear nut, the axle sleeve passes through a plurality of axle sleeve bolt fixed connection on the left side terminal surface of reel, the tip threaded connection of axle sleeve bolt has the axle sleeve nut, one side of axle sleeve is connected with the reel through the reel flat key, the axle sleeve baffle passes through a plurality of axle sleeve baffle bolt fixed connection and blocks off the one end at the reel in the rear side of axle sleeve, antifriction bearing installs the other end at the reel, antifriction bearing passes through bearing baffle and bearing baffle bolt.

Preferably, the carrier roller is fixedly mounted at the upper end of the base through a carrier roller bolt and a carrier roller nut.

Preferably, an oil cup for supplying oil to the rolling bearing for lubrication is fixedly arranged on the bearing baffle.

Preferably, one end of the pinion, which is far away from the hydraulic motor, is rotatably connected with the left wall frame through a sliding bearing.

Preferably, both ends of the winding drum are fixedly connected with a winding drum rim plate through a rim bolt and a rim nut.

Compared with the prior art, the utility model provides a high pressure hydraulic pressure rubber tube winch possesses following beneficial effect:

the high-pressure hydraulic rubber tube winch machine is characterized in that the end face of a front end flange of a hydraulic motor is fixed on a left wall frame through a hydraulic motor screw, an output shaft of the hydraulic motor is connected with a pinion through a pinion flat key, the pinion drives a bull gear to rotate, the bull gear drives a reel to rotate, the rubber tube on the reel is driven to rotate, the rubber tube is guaranteed to be wound and unwound, a rolling bearing is fixed on a reel shaft and fixed on the left wall frame through the excircle of the rolling bearing, the rolling bearing is lubricated through an oil cup and is guaranteed to rotate flexibly and reliably, the other end of the pinion mounted on the output shaft of the hydraulic motor is supported in a short sleeve of the left wall frame through a sliding bearing, the stability of pinion transmission is guaranteed, for transportation convenience, the rim of the reel is designed to be split, the rim plate of the reel is fixed on the reel through a rim bolt and, the hydraulic rubber hose is flexibly rotated, the rubber hose is driven from a power hydraulic station by the hydraulic rubber hose through a rotating shaft and is connected to a winch drum, the pressure of the hydraulic motor is increased, the pressure of the existing hydraulic rubber hose and the pressure of the rotating shaft are both increased, a sonar cable slip ring is also arranged on the rotating shaft of the high-pressure hydraulic rubber hose winch, electric power is supplied to sonar on a water-supply trencher, the safe work of the sonar is ensured, the trencher can smoothly complete a submarine marine pipe trenching task, the whole high-pressure hydraulic rubber hose winch is connected with an oil pipe joint on a shell on the rotating shaft through an oil pipe joint of the power hydraulic station, the oil pipe joint on the rotating shaft is connected with an oil pipe joint on a winch, the oil pipe joint is connected with an oil return port on a hydraulic motor on the underwater trencher through the oil pipe joint, the motor drives an impeller to rotate for jet-punching, The structure is reasonable, the manufacturing cost is low, the use requirement of the submarine pipeline ditching work is met, and the submarine pipeline ditching efficiency is improved.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a novelty, the structure is reasonable, the cost of manufacture is low, convenient and practical, satisfied submarine pipeline ditching work and use needs, improved the efficiency of submarine pipeline ditching.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a high-pressure hydraulic rubber tube winch provided by the utility model;

fig. 2 is the utility model provides a high pressure hydraulic pressure rubber tube winch's side view structure schematic diagram.

In the figure: 1 base, 2 left wall frame, 3 hydraulic motor, 4 pinion, 5 pinion flat key, 6 sliding bearing, 7 hydraulic motor screw, 8 rolling bearing, 9 bearing baffle, 10 bearing baffle bolt, 11 reel shaft, 12 oil cup, 13 shaft sleeve, 14 shaft sleeve bolt, 15 shaft sleeve nut, 16 big gear ring, 17 big gear ring bolt, 18 big gear ring nut, 19 reel, 20 reel shaft flat key, 21 shaft sleeve baffle, 22 shaft sleeve baffle bolt, 23 rim bolt, 24 rim nut, 25 screw, 26 rotating shaft, 27 sonar cable slip ring, 28 support rod, 29 right wall frame, 30 wall frame nut, 31 wall frame bolt, 32 idler, 33 idler bolt, 34 idler nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the high-pressure hydraulic rubber hose winch comprises a base 1, a left wall frame 2, a hydraulic motor 3, a pinion 4, a pinion flat key 5, a sliding bearing 6, a hydraulic motor screw 7, a rolling bearing 8, a bearing baffle 9, a bearing baffle bolt 10, a drum shaft 11, an oil cup 12, a shaft sleeve 13, a shaft sleeve bolt 14, a shaft sleeve nut 15, a large gear ring 16, a large gear ring bolt 17, a large gear ring nut 18, a drum 19, a drum shaft flat key 20, a shaft sleeve baffle 21, a shaft sleeve baffle bolt 22, a rim bolt 23, a rim nut 24, a screw 25, a rotating shaft 26, a sonar cable slip ring 27, a support rod 28, a right wall frame 29, a wall frame nut 30, a wall frame bolt 31, a carrier roller 32, a carrier roller bolt 33 and a nut 34, wherein the upper end of the base 1 is respectively and fixedly connected with the left wall frame 2 and the right wall frame 29 through a plurality of wall frame bolts 31, the end of, the hydraulic motor 3 is fixedly connected with the left wall frame 2 through a plurality of hydraulic motor screws 7, the output shaft of the hydraulic motor 3 is fixedly connected with the pinion 4 through a pinion flat key 5, the pinion 4 is meshed with a large gear ring 16, the large gear ring 16 is fixed on a reel 19 through a plurality of large gear ring bolts 17, the end part of the large gear ring bolt 17 is in threaded connection with a large gear ring nut 18, a shaft sleeve 13 is fixedly connected on the left end face of the reel 19 through a plurality of shaft sleeve bolts 14, the end part of the shaft sleeve bolt 14 is in threaded connection with a shaft sleeve nut 15, one side of the shaft sleeve 13 is connected with the reel shaft 11 through a reel shaft flat key 20, a shaft sleeve baffle plate 21 is fixedly connected on the rear side of the shaft sleeve 13 through a plurality of shaft sleeve baffle plate bolts 22 and is blocked at one end of the reel shaft 11, a rolling bearing 8 is arranged at the other end of the reel shaft 11, a rotating shaft 26 is fixed to a right end surface of the drum 19 and a right wall frame 29 by a plurality of screws 25, and a sonar cable slip ring 27 is fixedly mounted to the rotating shaft 26 by a support rod 28.

The idler 32 is fixedly mounted on the upper end of the base 1 by an idler bolt 33 and an idler nut 34.

An oil cup 12 for supplying oil to the rolling bearing 8 for lubrication is fixedly arranged on the bearing baffle 9.

The end of the pinion 4 remote from the hydraulic motor 3 is rotatably connected to the left wall frame 2 by means of a slide bearing 6.

The two ends of the winding drum 19 are fixedly connected with a winding drum flange plate through a flange bolt 23 and a flange nut 24.

In the utility model, when in use, the front flange end face of the hydraulic motor 3 is fixed on the left wall frame 2 through the hydraulic motor screw 7, the output shaft of the hydraulic motor 3 is connected with the pinion 4 through the pinion flat key 5, the bull gear 16 is driven to rotate through the pinion 4, the bull gear 16 rotates with the reel 19, the rubber tube on the reel 19 is driven to rotate, the rubber tube winding and unwinding work is ensured, the rolling bearing 8 is fixed on the reel shaft 11, the excircle of the rolling bearing 8 is fixed on the left wall frame 2, the rolling bearing 8 is lubricated through the oil cup 12, the rolling bearing 8 is ensured to rotate flexibly and reliably, the other end of the pinion 4 arranged on the output shaft of the hydraulic motor 3 is supported in the short sleeve of the left wall frame through the sliding bearing 6, the transmission stability of the pinion 4 is ensured, for the convenience of transportation, the reel rim is designed to be split, through the rim, the rim plate of the winding drum is fixed on the winding drum 19, the sonar cable slip ring 27 is arranged to provide power for the sonar on the underwater trencher to ensure the safe operation of the sonar, the supporting roller 32 is arranged on the base 1 through the supporting roller bolt 33 and the supporting roller nut 34, so that the flexible rotation of the hydraulic rubber pipe is ensured, the whole high-pressure hydraulic rubber pipe winch passes through an oil pipe joint of the power hydraulic station, the oil pipe joint on the shell on the rotating shaft 26 is connected, the oil pipe joint on the rotating shaft 26 is connected with the oil pipe joint on the winch, and the oil pipe joint is connected with the oil inlet and outlet joint on the hydraulic motor on the underwater trencher to drive the motor to rotate the impeller to spray and flush the trenching operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-pressure hydraulic rubber hose winch comprises a base (1), a left wall frame (2), a hydraulic motor (3), a pinion (4), a pinion flat key (5), a sliding bearing (6), a hydraulic motor screw (7), a rolling bearing (8), a bearing baffle (9), a bearing baffle bolt (10), a reel shaft (11), an oil cup (12), a shaft sleeve (13), a shaft sleeve bolt (14), a shaft sleeve nut (15), a large gear ring (16), a large gear ring bolt (17), a large gear ring nut (18), a reel (19), a reel shaft flat key (20), a shaft sleeve baffle (21), a shaft sleeve baffle bolt (22), a rim bolt (23), a rim nut (24), a screw (25), a rotating shaft (26), a sonar cable slip ring (27), a support rod (28), a right wall frame (29), a wall frame nut (30), a wall frame bolt (31), a carrier roller (32), The roller support structure comprises a roller support bolt (33) and a roller support nut (34), and is characterized in that the upper end of a base (1) is respectively and fixedly connected with a left wall frame (2) and a right wall frame (29) through a plurality of wall frame bolts (31) in a symmetrical mode, the end portion of each wall frame bolt (31) is further connected with the corresponding wall frame nut (30) in a threaded mode, a hydraulic motor (3) is fixedly connected with the left wall frame (2) through a plurality of hydraulic motor screws (7), the output shaft of the hydraulic motor (3) is fixedly connected with a pinion (4) through a pinion flat key (5), the pinion (4) is meshed with a large gear ring (16), the large gear ring (16) is fixed on a winding drum (19) through a plurality of large gear ring bolts (17), the end portion of each large gear ring bolt (17) is connected with a large gear ring nut (18) in a threaded mode, a shaft sleeve (13) is fixedly connected to the left end face of the winding drum (19, the end part of the shaft sleeve bolt (14) is in threaded connection with a shaft sleeve nut (15), one side of the shaft sleeve (13) is connected with a drum shaft (11) through a drum shaft flat key (20), a shaft sleeve baffle (21) is fixedly connected to the rear side of the shaft sleeve (13) through a plurality of shaft sleeve baffle bolts (22) and is blocked at one end of the drum shaft (11), a rolling bearing (8) is installed at the other end of the drum shaft (11), the rolling bearing (8) is fixedly connected with the drum shaft (11) through a bearing baffle (9) and a bearing baffle bolt (10), a rotating shaft (26) is fixed to the right end face of a drum (19) and a right wall frame (29) through a plurality of screws (25), and a sonar cable sliding ring (27) is fixedly installed on the rotating shaft (26) through a support rod (28).

2. The high-pressure hydraulic rubber hose winch of claim 1, wherein the carrier roller (32) is fixedly mounted at the upper end of the base (1) through a carrier roller bolt (33) and a carrier roller nut (34).

3. The high-pressure hydraulic rubber hose winch machine as claimed in claim 1, wherein an oil cup (12) for supplying oil to the rolling bearing (8) for lubrication is fixedly arranged on the bearing baffle (9).

4. The high-pressure hydraulic rubber hose winch machine as claimed in claim 1, wherein one end of the pinion (4) far away from the hydraulic motor (3) is rotatably connected with the left wall frame (2) through a sliding bearing (6).

5. The high-pressure hydraulic rubber hose winch machine according to claim 1, wherein two ends of the winding drum (19) are fixedly connected with a winding drum rim plate through a rim bolt (23) and a rim nut (24).