CN210769166U

CN210769166U - Wire arranging ring of motor cable for wind power pitch control system

Info

Publication number: CN210769166U
Application number: CN201921352340.5U
Authority: CN
Inventors: 陈广越; 谢国强; 李祥
Original assignee: Datang Yumen Changma Wind Electricity Co ltd
Current assignee: Datang Yumen Changma Wind Electricity Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-16
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a wind-powered electricity generation becomes reason line ring of motor cable for oar system, which comprises a fixed axle, cup joint a plurality of solid fixed rings on the fixed axle, rotate on the fixed axle between the fixed ring and cup joint the rotating ring, install the lock sleeve on the solid fixed ring of the one end of fixed axle, all the other solid fixed rings go up the installation guide ring, outer wall mounting winding axle of rotating ring, joint sliding sleeve in the fixed axle, the joint pivot in the sliding sleeve, the outer wall of fixed axle is opened along the axial has logical groove, the outer wall installation locking plate of sliding sleeve, the locking plate joint is leading to the inslot, it has a plurality of pushing grooves and revolution grooves to open on the fixed axle, pivot one side runs through sliding sleeve and installation push rod, it has the locking groove to. Cable one end is fixed through the lock sleeve, and all the other cables joints are in the guide ring, and the push rod drives a plurality of rotating ring rotations in proper order through the locking groove that promotes groove joint rotating ring inner wall, and the winding axle twines the cable on the rotating ring to it is fixed with its arrangement through the locking plate joint locking groove.

Description

Wire arranging ring of motor cable for wind power pitch control system

Technical Field

The utility model relates to a wind-powered electricity generation technical field specifically is a wind-powered electricity generation becomes reason wire loop of motor cable for oar system.

Background

Become oar system is one of large-scale wind turbine generator system's core part, it utilizes the motor to carry out the independent control to the paddle, rotate the inclination of adjusting the paddle through the motor, every paddle corresponds a motor, the motor is installed usually in wheel hub department, one end length can be reserved usually to the cable of a plurality of motors after the installation, the spacing maintenance in later stage of being convenient for is used, present unnecessary cable all is that direct stopper is in the install bin of wheel hub department, the easy intertwine between the cable, use when being unfavorable for the later stage maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind-powered electricity generation becomes reason wire loop of motor cable for oar system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire arranging ring of a motor cable for a wind power variable pitch system comprises a fixed shaft, wherein a plurality of fixing rings are fixedly sleeved on the fixed shaft, rotating rings are rotatably sleeved on the fixed shaft among the fixing rings, the end faces of two sides of each rotating ring are tightly attached to the end faces of the fixing rings, a locking sleeve is installed on the outer wall of the fixing ring at one end of the fixed shaft, guide rings are fixedly installed on the outer walls of the other fixing rings, a winding shaft is fixedly installed on the outer wall of each rotating ring, one end of the fixed shaft, which is close to the locking sleeve, is in sliding clamping connection with a sliding sleeve in a sliding manner, a rotating shaft is rotatably clamped in the sliding sleeve, a through groove is formed in the outer wall of the fixed shaft along the axial direction, a stop plate is fixedly installed on the outer wall of the sliding sleeve in a sliding clamping manner, a plurality of pushing grooves and rotary grooves are formed in the fixed shaft and, promote groove and revolution groove one end and all communicate logical groove, and is adjacent the other end in two promotion grooves and revolution groove is linked together and forms U type structure, one side that the pivot is close to the blind end of fixed axle runs through slip cap and fixed mounting push rod, it has the locking groove to open on swivel becket and the solid fixed ring, it has the groove that resets to open on the solid fixed ring's the inner wall.

Preferably, the lock sleeve includes fixed cover and movable sleeve, fixed cover and movable sleeve are the semicircle ring structure, fixed cover fixed mounting is on the fixed ring's that is close to the fixed axle open end outer wall, the one end of fixed cover and movable sleeve is articulated each other, the equal fixed mounting connecting plate of the other end outer wall of fixed cover and movable sleeve, pass through bolted connection between the connecting plate.

Preferably, the guide ring includes integrated into one piece's fixed snap ring and elastic ring, fixed snap ring fixed mounting is on solid fixed ring's outer wall, the open end both sides of fixed snap ring are the elastic ring of fixed mounting arc structure respectively, and the elastic ring is closely laminated each other.

Preferably, the winding axle is "worker" style of calligraphy structure, and the "worker" style of calligraphy both sides cavity of winding axle is the same with guide ring inner chamber height, install the torsional spring between swivel becket and fixed axle, through helicitic texture installation locking bolt on the fixed axle open end outer wall, and locking bolt terminal surface closely press on the sliding sleeve, the one end that the push rod was kept away from in the pivot runs through sliding sleeve and fixed mounting handle.

Preferably, the reset groove and the rotary groove are located on the same plane, the distance from the push rod to the end face of the sliding sleeve is smaller than the width of the rotating ring, the inner wall of the fixed shaft is provided with a limit groove, the outer wall of the sliding sleeve is fixedly provided with a limit block, and the limit block is clamped in the limit groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: one end of the cable is fixed through the locking sleeve, the other parts of the cable are slidably clamped in the guide ring, the rotating ring is driven to rotate once through rotation and the push rod, the cable is pushed by the winding shaft to be wound on the rotating ring, and the rotating ring is fixed through the stop plate and the stop groove, so that the cables with different lengths can be arranged and fixed; the push rod is aligned with the stop plate and pulled out through the through groove, so that the plurality of rotating rings can be released from fixation, and the rotating rings automatically rotate and reset under the action of the torsion spring, so that the cables on the plurality of rotating rings are released, and the cables can be released and adjusted, and the use is convenient; the distance from the push rod to the end face of the sliding sleeve is smaller than the width of the rotating ring, after the push rod drives the rotating ring to wind the cable, when the push rod is separated from the stopping groove, the stopping plate is clamped into the stopping groove to limit and fix the rotating ring, the sliding sleeve is locked through the locking bolt, and the cable cannot be loosened automatically after being wound.

Drawings

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

FIG. 2 is a schematic view of the structure of the locking sleeve of the present invention;

fig. 3 is a schematic view of the structure of the guide ring of the present invention;

FIG. 4 is an exploded view of the fixing shaft of the present invention;

FIG. 5 is a schematic view of a left side view cross section of the rotating ring of the present invention;

fig. 6 is a schematic view of the left-side view section structure of the fixing ring of the present invention.

In the figure: the device comprises a fixed shaft 1, a fixed ring 2, a rotating ring 3, a locking sleeve 4, a movable sleeve 41, a connecting plate 42, a fixed sleeve 43, a guide ring 5, a fixed snap ring 51, an elastic ring 52, a winding shaft 6, a sliding sleeve 7, a rotating shaft 8, a stop plate 9, a push rod 10, a through groove 11, a push groove 12, a rotary groove 13, a stop groove 14 and a reset groove 15.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a wire arrangement ring of a motor cable for a wind power variable pitch system comprises a fixed shaft 1, a plurality of fixing rings 2 are fixedly sleeved on the fixed shaft 1, rotating rings 3 are rotatably sleeved on the fixed shaft 1 between the fixing rings 2, the end faces of two sides of each rotating ring 3 are tightly attached to the end faces of the corresponding fixing ring 2, a locking sleeve 4 is installed on the outer wall of each fixing ring 2 at one end of the fixed shaft 1, guide rings 5 are fixedly installed on the outer walls of the other fixing rings 2, a winding shaft 6 is fixedly installed on the outer wall of each rotating ring 3, a sliding clamping and connecting sliding sleeve 7 slides in one end of the fixed shaft 1 close to the corresponding locking sleeve 4, a clamping and connecting rotating shaft 8 rotates in the sliding sleeve 7, a through groove 11 is axially formed in the outer wall of the fixed shaft 1, a stop plate 9 is fixedly installed on the outer wall of the sliding sleeve 7, the stop plate 9 is slidably clamped in the through groove 11, a plurality of pushing grooves 12 and rotating grooves 13 are formed in the, the push groove 12 and the rotary groove 13 one end are all communicated with the through groove 11, the other ends of the two adjacent push grooves 12 and the rotary groove 13 are communicated to form a U-shaped structure, one side of the rotating shaft 8, which is close to the closed end of the fixed shaft 1, penetrates through the sliding sleeve 7 and the fixed mounting push rod 10, the rotating ring 3 and the fixing ring 2 are provided with a locking groove 14, and the inner wall of the fixing ring 2 is provided with a reset groove 15. One end of a cable far away from a motor is fixed through a locking sleeve 4, other cables are clamped in a guide ring 5, a push rod 10 is clamped in a stop groove 14 in the inner wall of a rotating ring 3 through a pushing groove 12 to drive the rotating ring 3 to rotate, a winding shaft 6 pushes the cable to be wound on the rotating ring 3, then a rotating shaft 8 is pushed to enable a sliding sleeve 7 to slide, the push rod 10 slides into a rotary groove 13 through a through groove 11, meanwhile, a stop plate 9 is clamped into the stop groove 14 to enable the rotating ring 3 to be fixed, the push rod 10 rotates to the top of the rotary groove 13 along the rotary groove 13 and a reset groove 15 through the rotating shaft 8 and slides into the next pushing groove 12, so that the rotating ring 3 is sequentially driven to rotate and wind the cable to be arranged and fixed, the push rod 10 and the stop plate 9 are aligned with each other in maintenance, and the push rod and the return groove 11 are pulled out, a plurality of rotating rings 3 can be contacted and fixed, and the cables on, the cable pay-out is adjustable for ease of use.

The lock sleeve 4 comprises a fixed sleeve 43 and a movable sleeve 41, the fixed sleeve 43 and the movable sleeve 41 are both semicircular structures, the fixed sleeve 43 is fixedly installed on the outer wall of the fixed ring 2 close to the opening end of the fixed shaft 1, one end of the fixed sleeve 43 and one end of the movable sleeve 41 are hinged with each other, the fixed sleeve 43 and the other end outer wall of the movable sleeve 41 are fixedly installed on a connecting plate 42, the connecting plate 42 is connected through bolts, the cable is clamped into the fixed sleeve 43, the movable sleeve 41 is closed, the connecting plate 42 is locked through the bolts, and the cable is fixed in the lock sleeve 4.

Guide ring 5 includes integrated into one piece's fixed snap ring 51 and elastic ring 52, fixed snap ring 51 fixed mounting is on the outer wall of solid fixed ring 2, fixed snap ring 51's open end both sides difference fixed mounting arc structure's elastic ring 52, and elastic ring 52 closely laminates each other, and elastic ring 52's arc outer wall closely laminates, presses the cable to between elastic ring 52 to promote fixed snap ring 51 opening both ends through elastic ring 52 arc outer wall, be convenient for with the quick joint of cable in fixed snap ring 51.

Winding axle 6 is "worker" style of calligraphy structure, and winding axle 6 "worker" style of calligraphy both sides cavity is the same with 5 inner chambers of guide ring highly, thereby it twines on swivel becket 3 to take its rotation to take in winding of 6 joint cables of winding axle, install the torsional spring between swivel becket 3 and fixed axle 1, when emitting the cable, check plate 9 breaks away from behind the locking groove 14, swivel becket 3 is automatic gyration under the torsional spring effect, be convenient for emit the cable, through helicitic texture installation locking bolt on the outer wall of fixed axle 1 open end, and locking bolt terminal surface closely press on sliding sleeve 7, be convenient for lock fixed sliding sleeve 7, the one end that push rod 10 was kept away from to pivot 8 runs through sliding sleeve 7 and fixed mounting handle.

The reset groove 15 and the rotary groove 13 are located on the same plane, the distance from the push rod 10 to the end face of the sliding sleeve 7 is smaller than the width of the rotary ring 3, after the push rod 10 drives the rotary ring 3 to wind a cable, the stop plate 9 is clamped into the stop groove 14 to limit and fix the rotary ring 3 when the push rod 10 is separated from the stop groove 14, the inner wall of the fixing shaft 1 is provided with a limit groove, the outer wall of the sliding sleeve 7 is fixedly provided with a limit block, and the limit block is clamped in the limit groove in a sliding mode, so that the sliding sleeve 7 can only slide along the fixing shaft 1.

The working principle is as follows: when the utility model is used, after the end of the cable far from the motor is clamped into the fixed sleeve 43, the movable sleeve 41 is closed and the connecting plate 42 is locked by the bolt, so that the end of the cable far from the motor is fixed in the locking sleeve 4, and the other cables are pressed between the elastic rings 52, so that the two ends of the opening of the fixed snap ring 51 are pushed by the arc outer wall of the elastic ring 52, the cable is conveniently and quickly clamped in the fixed snap ring 51, the push rod 10 is clamped with the stop groove 14 on the inner wall of the rotating ring 3 through the push groove 12, so as to drive the rotating ring 3 to rotate, the winding shaft 6 pushes the cable to slide along the guide ring 5 and wind on the rotating ring 3, the cable at the locking sleeve 4 is fixed, then the rotating shaft 8 is pushed to slide the sliding sleeve 7, the push rod 10 slides into the rotary groove 13 through the through groove 11, and the stop plate 9 is, make push rod 10 rotate to the turn-around groove 13 top and slide in next promotion groove 12 along turn-around groove 13 and reset groove 15 through pivot 8 again, thereby drive swivel ring 3 in proper order and rotate the winding cable, it is fixed to be convenient for arrange in order the cable of different length, when the cable need be emitted when the maintenance, align push rod 10 and check plate 9, and pull out through leading to groove 11, can remove fixedly with a plurality of swivel rings 3, swivel ring 3 automatic gyration resets under the torsional spring effect, thereby emit the cable on a plurality of swivel rings 3, then the cable is emitted adjustably, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-powered electricity generation becomes reason wire loop of motor cable for oar system, includes fixed axle (1), its characterized in that: the fixed ring (2) that cup joints are fixed on fixed axle (1), it cup joints swivel becket (3) to rotate on fixed axle (1) between solid fixed ring (2), the both sides terminal surface of swivel becket (3) closely laminates the terminal surface of solid fixed ring (2), solid fixed ring (2) outer wall-mounting lock sleeve (4) of the one end of fixed axle (1), fixed mounting guide ring (5) on the outer wall of all the other solid fixed ring (2), fixed mounting winding shaft (6) on the outer wall of swivel becket (3), slide joint sliding sleeve (7) in the one end that fixed axle (1) is close to lock sleeve (4), rotary joint pivot (8) in sliding sleeve (7), open logical groove (11) along the axial in the outer wall of fixed axle (1), outer wall fixed mounting locking plate (9) of sliding sleeve (7), locking plate (9) slip joint is in leading to groove (11), open on fixed axle (1) and have a plurality of promotion grooves (12) and revolution groove (13), and promote groove (12) and revolution groove (13) and be located the circumference outer wall of fixed axle (1) of rotating ring (3) and solid fixed ring (2) department respectively, promote groove (12) and revolution groove (13) one end and all communicate through groove (11), and is adjacent the other end of two promotion grooves (12) and revolution groove (13) is linked together and is formed U type structure, slip cap (7) and fixed mounting push rod (10) are run through to one side that pivot (8) are close to the blind end of fixed axle (1), it has locking groove (14) to open on rotating ring (3) and solid fixed ring (2), it has reset groove (15) to open on the inner wall of solid fixed ring (2).

2. The wire arranging ring of the motor cable for the wind power pitch system according to claim 1, characterized in that: locking sleeve (4) are including fixed cover (43) and movable sleeve (41), fixed cover (43) and movable sleeve (41) are the semicircle ring structure, fixed cover (43) fixed mounting is on the outer wall of the solid fixed ring (2) that is close to fixed axle (1) open end, the one end of fixed cover (43) and movable sleeve (41) is articulated each other, the equal fixed mounting connecting plate (42) of other end outer wall of fixed cover (43) and movable sleeve (41), pass through bolted connection between connecting plate (42).

3. The wire arranging ring of the motor cable for the wind power pitch system according to claim 1, characterized in that: guide ring (5) are including integrated into one piece's fixed snap ring (51) and elastic ring (52), fixed snap ring (51) fixed mounting is on the outer wall of solid fixed ring (2), the open end both sides of fixed snap ring (51) are elastic ring (52) of fixed mounting arc structure respectively, and elastic ring (52) closely laminate each other.

4. The wire arranging ring of the motor cable for the wind power pitch system according to claim 1, characterized in that: winding axle (6) are "worker" style of calligraphy structure, and "worker" style of calligraphy both sides cavity of winding axle (6) is the same with guide ring (5) inner chamber height, install the torsional spring between swivel becket (3) and fixed axle (1), through threaded structure installation locking bolt on fixed axle (1) open end outer wall, and locking bolt terminal surface closely presses on slip cap (7), the one end that push rod (10) were kept away from in pivot (8) runs through slip cap (7) and fixed mounting handle.

5. The wire arranging ring of the motor cable for the wind power pitch system according to claim 1, characterized in that: the reset groove (15) and the rotary groove (13) are located on the same plane, the distance from the push rod (10) to the end face of the sliding sleeve (7) is smaller than the width of the rotating ring (3), the inner wall of the fixed shaft (1) is provided with a limiting groove, the outer wall of the sliding sleeve (7) is fixedly provided with a limiting block, and the limiting block is clamped in the limiting groove in a sliding mode.