CN109205385B

CN109205385B - Pipe arranging device

Info

Publication number: CN109205385B
Application number: CN201810817653.7A
Authority: CN
Inventors: 周英辉; 易奇昌; 熊大柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2020-08-07
Anticipated expiration: 2038-07-24
Also published as: CN109205385A

Abstract

The invention discloses a pipe arranging device, and belongs to the field of marine machinery. This calandria device includes: the pipeline installation device comprises a hinged support, a swinging arm, a supporting assembly, a driving assembly and a sliding rail assembly, wherein the first end of the swinging arm is hinged to the hinged support, the second end of the swinging arm is used for inserting a pipeline, the supporting assembly and the driving assembly are both installed in the middle of the swinging arm, the sliding rail assembly comprises a rail and a rack, the supporting assembly is slidably arranged on the rail, the rack is arranged on the side wall of the rail, the rack extends along the length direction of the rail, and an output gear of the driving assembly is meshed with the rack. The invention can improve the reliability of the pipe arrangement device.

Description

Pipe arranging device

Technical Field

The invention belongs to the field of marine machinery, and particularly relates to a pipe arranging device.

Background

The pipe displacement device is an important component of a hose reel, which is used to wind the pipeline sequentially onto the drum of the hose reel.

The common pipe arranging device mainly comprises a rack, a screw rod, a polished rod, a motor, a mounting seat and two roll shafts, wherein the screw rod and the polished rod are parallelly mounted on the rack, the mounting seat is sleeved on the screw rod and the polished rod at the same time, the two roll shafts are mounted on the mounting seat at intervals, and the motor is in transmission connection with the screw rod. When the pipe arranging device works, the pipeline penetrates through the two roll shafts, the motor drives the screw rod to rotate, and the screw rod drives the mounting seat to do reciprocating motion along the length direction of the light rod, so that the two roll shafts can drive the pipeline to be wound on the roller in sequence.

However, the pipe arranging device adopts screw rod transmission, in order to realize the reciprocating motion of the mounting seat, lines on the screw rod are complex, foreign matters are easily clamped in, and once the foreign matters are clamped in, the pipe arranging device is damaged, and the maintenance difficulty is high.

Disclosure of Invention

The embodiment of the invention provides a pipe arranging device, which can improve the reliability of the pipe arranging device. The technical scheme is as follows:

the embodiment of the invention provides a pipe arranging device, which comprises: the pipeline mounting device comprises a hinged support, a swinging arm, a supporting assembly, a driving assembly and a sliding rail assembly, wherein the first end of the swinging arm is hinged to the hinged support, the second end of the swinging arm is used for inserting a pipeline, the supporting assembly and the driving assembly are mounted in the middle of the swinging arm, the sliding rail assembly comprises a rail and a rack, the supporting assembly is slidably arranged on the rail, the rack is arranged on the side wall of the rail, the rack extends along the length direction of the rail, and an output gear of the driving assembly is meshed with the rack.

In one implementation manner of the present invention, the second end of the swing arm is provided with a socket for inserting the pipeline, the socket is elongated, and the socket extends along the length direction of the swing arm.

In another implementation of the invention, the outer edge of the receptacle is provided with a baffle extending along the outer edge of the receptacle.

In yet another implementation of the present invention, the second end of the swing arm includes a first semi-circular ring and a second semi-circular ring, the first semi-circular ring is fixedly connected with the first end of the swing arm, and the second semi-circular ring is detachably mounted on the first semi-circular ring to form the insertion hole.

In another implementation manner of the present invention, the slide rail assembly further includes a plurality of supporting seats, each of the supporting seats is arranged at intervals along a length direction of the rail, and each of the supporting seats is fixed on a bottom surface of the rail.

In another implementation manner of the present invention, the slide rail assembly further includes two limiting members, one of the limiting members is fixed to one end of the rail, and the other of the limiting members is fixed to the other end of the rail.

In yet another implementation of the present invention, the support assembly includes a mounting base fixed to the swing arm and a first roller rotatably mounted on the mounting base, the first roller being in sliding engagement with the top surface of the rail.

In still another embodiment of the present invention, the mounting seat includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are fixed to the swing arm in parallel, and the first roller is rotatably interposed between the first mounting plate and the second mounting plate.

In yet another implementation of the present invention, the support assembly further includes a mounting arm fixed to the swing arm and a second roller rotatably mounted on the mounting arm, the second roller being in sliding engagement with the bottom surface of the track.

In another implementation manner of the present invention, the driving assembly includes a hydraulic motor and a speed reducer, the hydraulic motor and the speed reducer are both mounted on the swing arm, an output shaft of the motor is in transmission connection with an input shaft of the speed reducer, and the output gear is coaxially sleeved on an output shaft of the speed reducer.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

when the pipe arranging device works, the pipeline is inserted into the second end of the swing arm, the output gear of the driving assembly rotates, and the second end of the swing arm swings along the length direction of the track by taking a hinge point between the first end of the swing arm and the hinge support as the circle center under the meshing of the output gear and the rack, so that the pipe arranging function is realized. In the implementation mode, the pipe arranging device provided by the embodiment of the invention replaces the matching of the screw rod by the matching of the gear and the rack, so that the problem that foreign matters are easily clamped into the grains of the screw rod is solved, and the reliability of the pipe arranging device is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view of a tube-draining device provided by an embodiment of the present invention;

fig. 2 is a side view of a tube-racking device provided by an embodiment of the present invention;

fig. 3 is a partially enlarged view of a pipe discharging device provided in the embodiment of the present invention;

the symbols in the drawings represent the following meanings:

1-hinged support, 2-swing arm, 2 a-first end, 2 b-second end, 21-jack, 22-baffle, 23-first semicircle ring, 24-second semicircle ring, 3-support component, 31-mounting seat, 311-first mounting plate, 312-second mounting plate, 32-first roller, 33-mounting arm, 34-second roller, 4-drive component, 41-output gear, 42-hydraulic motor, 43-speed reducer, 5-slide rail component, 51-rail, 52-rack, 53-supporting seat, 54-limiting piece, 100-pipeline.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

An embodiment of the present invention provides a pipe discharging device, as shown in fig. 1, the pipe discharging device includes: the pipeline plugging device comprises a hinged support 1, a swing arm 2, a support component 3, a driving component 4 and a slide rail component 5, wherein a first end 2a of the swing arm 2 is hinged to the hinged support 1, a second end 2b of the swing arm 2 is used for plugging a pipeline 100, the support component 3 and the driving component 4 are both installed in the middle of the swing arm 2, the slide rail component 5 comprises a rail 51 and a rack 52, the support component 3 is slidably arranged on the rail 51, the rack 52 is arranged on the side wall of the rail 51, the rack 52 extends along the length direction of the rail 51, and an output gear 41 of the driving component 4 is meshed with the rack 52.

In the above implementation, the hinged support 1 and the slide rail assembly 5 are both fixed on the deck of the ship, and the rail 51 is circumferentially arranged with the hinge point between the hinged support 1 and the swing arm 2 as a center, so that the swing arm 2 can swing on the rail 51 with the hinge point between the hinged support 1 and the swing arm 2 as a center.

When the pipe discharging device works, the pipeline 100 is inserted into the second end 2b of the swing arm 2, the output gear 41 of the driving assembly 4 rotates, and the second end 2b of the swing arm 2 swings along the length direction of the track 51 by taking a hinge point between the first end 2a of the swing arm 2 and the hinge support 1 as a circle center under the meshing of the output gear 41 and the rack 52, so that the pipe discharging device plays a role. In the implementation manner, the pipe arrangement device provided by the embodiment of the invention replaces the screw rod matching by the gear and rack 52 matching, so that the problem that foreign matters are easily clamped into the lines of the screw rod is solved, and the reliability of the pipe arrangement device is improved.

In this embodiment, the second end 2b of the swing arm 2 is provided with an insertion hole 21 for inserting the pipeline 100, the insertion hole 21 is elongated, and the insertion hole 21 extends along the length direction of the swing arm 2.

In fig. 1, the broken line portions on the left and right sides are indicative of the swing arm 2, and it can be seen that when the swing arm 2 is located at the middle of the rail 51, the pipeline 100 is located at a position of the insertion hole 21 near the middle of the swing arm 2, and when the swing arm 2 is swung to the left or right side of the rail 51, the pipeline 100 is moved to a position of the insertion hole 21 near the second end 2b of the swing arm 2. That is, the elongated insertion hole 21 provides a certain sliding space for the pipeline 100, so that the pipeline 100 can swing in the insertion hole adaptively, thereby preventing the pipeline 100 from bending due to the swing of the swing arm 2.

Specifically, the outer edge of the insertion hole 21 is provided with a baffle 22, and the baffle 22 extends along the outer edge of the insertion hole 21.

In the above implementation, the baffle 22 increases the contact area between the swing arm 2 and the pipeline 100, thereby enabling the swing arm 2 to more effectively pull the pipeline 100 while avoiding the swing arm 2 from cutting the pipeline 100.

Specifically, the second end 2b of the swing arm 2 includes a first semicircular ring 23 and a second semicircular ring 24, the first semicircular ring 23 is fixedly connected with the first end 2a of the swing arm 2, and the second semicircular ring 24 is detachably mounted on the first semicircular ring 23 to constitute the insertion hole 21.

In the above implementation, the first semi-circular ring 23 is fixedly connected to the first end 2a of the swing arm 2, so as to provide a mounting base for the second semi-circular ring 24, and the second semi-circular ring 24 detachably mounted on the first semi-circular ring 23 can facilitate the assembly and disassembly of the pipeline 100 on the swing arm 2.

In this embodiment, the slide rail assembly 5 further includes a plurality of supporting seats 53, each supporting seat 53 is disposed at intervals along the length direction of the rail 51, and each supporting seat 53 is fixed on the bottom surface of the rail 51.

In the above implementation, each support base 53 is fixed to the deck of the vessel to provide an installation base for the rails 51.

In other embodiments, the support base 53 may be an arc-shaped integral structure, in which case the support base 53 extends along the length of the track 51.

In this embodiment, the slide rail assembly 5 further includes two limiting members 54, one limiting member 54 is fixed at one end of the rail 51, and the other limiting member 54 is fixed at the other end of the rail 51.

In the above implementation, the two limiting members 54 are respectively disposed at two ends of the rail 51, so as to prevent the supporting assembly 3 from sliding out of the rail 51, and improve the reliability of the pipe discharging device.

Fig. 2 is a side view of the tube arranging device, referring to fig. 2, in this embodiment, the supporting assembly 3 includes a mounting seat 31 and a first roller 32, the mounting seat 31 is fixed on the swing arm 2, the first roller 32 is rotatably mounted on the mounting seat 31, and the first roller 32 is slidably engaged with the top surface of the rail 51.

In the above implementation, the mount 31 and the first roller 32 are both located between the swing arm 2 and the top surface of the rail 51, and the mount 31 and the first roller 32 function to support the swing arm 2.

Specifically, the mounting seat 31 includes a first mounting plate 311 and a second mounting plate 312 (see fig. 3 in detail), the first mounting plate 311 and the second mounting plate 312 are fixed on the swing arm 2 in parallel, and the first roller 32 is rotatably interposed between the first mounting plate 311 and the second mounting plate 312.

Alternatively, two first rollers 32 may be included, one first roller 32 being located at one end of the first mounting plate 311 and the other first roller 32 being located at the other end of the first mounting plate 312, so that the mounting base 31 and the first rollers 32 can be ensured to support the swing arm 2 more stably.

In this embodiment, the support assembly 3 further comprises a mounting arm 33 and a second roller 34, the mounting arm 33 is fixed on the swing arm 2, the second roller 34 is rotatably mounted on the mounting arm 33, and the second roller 34 is slidably engaged with the bottom surface of the rail 51.

In the above implementation, the mounting arm 33 is used to provide a mounting base for the second roller 34, and in order to avoid interference between the mounting arm 33 and the rack 52 protruding from the rail 51, the mounting arm 33 has a bent rod-shaped structure, and the space where the mounting arm 33 is bent is used to avoid the rack 52.

Alternatively, two second rollers 34 may be included, both second rollers 34 being mounted on the mounting arm 33, and the two second rollers 34 being vertically arranged, one second roller 34 being in sliding engagement with the bottom surface of the rail 51, and the other second roller 34 being in sliding engagement with the support base 53.

In this embodiment, the driving assembly 4 includes a hydraulic motor 42 and a speed reducer 43, the hydraulic motor 42 and the speed reducer 43 are both mounted on the swing arm 2, an output shaft of the motor is in transmission connection with an input shaft of the speed reducer 43, and an output gear 41 is coaxially sleeved on an output shaft of the speed reducer 43.

In the above implementation, the speed reducer 43 is used to reduce the speed and increase the torque of the hydraulic motor 42 to increase the torque output by the driving assembly 4, thereby better driving the swing arm 2 to swing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A tube racking device, comprising: the pipeline positioning device comprises a hinged support, a swinging arm, a supporting assembly, a driving assembly and a sliding rail assembly, wherein the first end of the swinging arm is hinged to the hinged support, the second end of the swinging arm is used for inserting a pipeline, the supporting assembly and the driving assembly are both installed in the middle of the swinging arm, the sliding rail assembly comprises a rail and a rack, the supporting assembly is slidably arranged on the rail, the rack is arranged on the side wall of the rail, the rack extends along the length direction of the rail, and an output gear of the driving assembly is meshed with the rack;

the supporting assembly comprises a mounting seat and a first roller, the mounting seat is fixed on the swing arm, the first roller is rotatably mounted on the mounting seat, and the first roller is in sliding fit with the top surface of the track;

the supporting assembly further comprises a mounting arm and a second roller, the mounting arm is fixed on the swing arm, the second roller is rotatably mounted on the mounting arm, and the second roller is in sliding fit with the bottom surface of the track.

2. The pipe racking device of claim 1, wherein said second end of said swing arm is provided with a socket for receiving said pipe, said socket being elongated, said socket extending along a length of said swing arm.

3. The tube racking device of claim 2 wherein said outer edges of said socket are provided with a baffle extending along said outer edges of said socket.

4. The tube racking device of claim 2 wherein said second end of said swing arm comprises a first semi-circular ring and a second semi-circular ring, said first semi-circular ring fixedly attached to said first end of said swing arm, said second semi-circular ring removably attached to said first semi-circular ring to form said socket.

5. The tube racking device of claim 1 wherein said slide assembly further comprises a plurality of bearings, each of said bearings being spaced along the length of said rail, each of said bearings being fixed to the bottom surface of said rail.

6. The tube racking device of claim 1 wherein said slide assembly further comprises two retaining members, one of said retaining members being fixed to one end of said rail and the other of said retaining members being fixed to the other end of said rail.

7. The tube racking device of claim 1 wherein said mounting bracket comprises a first mounting plate and a second mounting plate, said first mounting plate and said second mounting plate being secured in parallel to said swing arm, said first roller being rotatably interposed between said first mounting plate and said second mounting plate.

8. The pipe racking device according to claim 1, wherein said driving assembly comprises a hydraulic motor and a speed reducer, said hydraulic motor and said speed reducer are both mounted on said swing arm, an output shaft of said motor is drivingly connected to an input shaft of said speed reducer, and said output gear is coaxially sleeved on an output shaft of said speed reducer.