CN113479726B - Fixing device of reel water pipe - Google Patents
Fixing device of reel water pipe Download PDFInfo
- Publication number
- CN113479726B CN113479726B CN202111046268.5A CN202111046268A CN113479726B CN 113479726 B CN113479726 B CN 113479726B CN 202111046268 A CN202111046268 A CN 202111046268A CN 113479726 B CN113479726 B CN 113479726B
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- Prior art keywords
- rotating
- ring
- supply pipe
- water supply
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0276—Tubes and pipes
Abstract
The invention discloses a fixing device for a reel water pipe, which relates to the technical field of water pipe reel machinery and comprises an installation bottom plate, two rotating supports, a guide mechanism, a water supply pipe and a rotating disc, wherein the installation bottom plate is provided with the two rotating supports; the first end of the water supply pipe is rotatably arranged on the rotating bracket at the first end of the mounting base plate, and the second end of the water supply pipe is provided with a water inlet; the rotating sleeve is sleeved on the water supply pipe, the first end of the rotating sleeve is rotatably installed on the rotating bracket at the first end of the installation bottom plate, and the first end of the rotating sleeve and the first end of the water supply pipe are rotatably installed; the reel water pipe fixing device can fix the reel water pipe and protect the water pipe from being damaged in the using process.
Description
Technical Field
The invention relates to the technical field of water pipe reel machinery, in particular to a fixing device for a reel water pipe.
Background
In agricultural irrigation, water in a reservoir far away from an irrigation place is often needed to be used, so that an irrigation water pipe with a long length is needed to be used, and the collection work of the water pipe after use is realized through a reel machine.
The patent with the application number of CN200920154065.6 discloses a water pipe furling device, which comprises a water pipe furling frame, a water inlet joint, a water pipe outlet, a driving motor and a transmission component by arranging a furling device main body; and the driving end wireless signal receiver is arranged on the rolling device main body and is electrically connected with the driving motor. Carry out the roll-up to the water pipe through control driving motor, but this patent can not carry out fine protection to the reel water pipe when using, also can not play fixed effect to the pipeline when using, and then can cause serious harm to the water pipe, causes use cost to increase. Therefore, the invention provides a device capable of fixing the water pipe when the water pipe is laid, and further, the water pipe can be well protected when the water pipe is laid and wound.
Disclosure of Invention
In view of the above technical problems, the present invention provides a fixing device for a reel water pipe, which comprises an installation bottom plate, a rotating bracket, a guiding mechanism, a water supply pipe, a rotating disk, a toothed ring, a driving gear, a driving motor, a rotating ring, a driving belt, a torque sensing device, and a rotating sleeve, and is characterized in that: the mounting bottom plate is provided with two rotating supports, the lower ends of the rotating supports are respectively and fixedly mounted on the two ends of the mounting bottom plate, the guide mechanism is arranged at the front end of the mounting bottom plate, and the lower end of the guide mechanism is fixedly mounted on the mounting bottom plate; the first end of the water supply pipe is rotatably arranged on the rotating bracket at the first end of the mounting base plate, and the second end of the water supply pipe is provided with a water inlet; the rotating sleeve is sleeved on the water supply pipe, the first end of the rotating sleeve is rotatably arranged on the rotating bracket at the first end of the mounting base plate, and the first end of the rotating sleeve and the first end of the water supply pipe are rotatably arranged; the rotating disc is sleeved on the rotating sleeve, and the rotating disc is coaxially and fixedly connected with the rotating sleeve; the side surface of the gear ring is fixedly arranged on the side surface of the first end of the rotating disc, the driving motor is fixedly arranged on the side surface of the rotating support at the first end of the mounting bottom plate through a motor base, a driving gear is arranged on an output shaft of the driving motor, the driving gear and the output shaft of the driving motor are coaxially and fixedly connected, the driving gear and the gear ring are installed in a meshed mode, and the driving motor drives the gear ring to rotate through the driving gear; the first end of the rotating ring is rotatably arranged on the inner side of the rotating support at the first end of the mounting base plate, the torque sensing device is arranged on the side face of the rotating support at the first end of the mounting base plate, the driving belt is sleeved on the rotating ring and the torque sensing device, and the driving belt and the rotating ring are installed in a friction rotating mode.
The torque sensing device comprises two reducing wheels, two movable electromagnets, an electromagnet support and two rubber bands, wherein the two movable electromagnets are respectively slidably mounted on a rotating shaft of the electromagnet support; the movable electromagnet is arranged in the groove of the reducing wheel, the movable electromagnet drives the reducing wheel to open and close, the transmission belt is arranged between the two reducing wheels, when the reducing wheels on two sides of the movable electromagnet are driven to move towards the middle, the contact positions of the reducing wheels and the transmission belt are narrowed, the radius of the transmission belt driven by the reducing wheels is increased, and therefore the torque which can be rotated by the rotating ring is increased.
The water outlet device further comprises a clamping magnetic plate, clamping electromagnets, a water outlet and a rotating nut, wherein the clamping electromagnets are uniformly arranged on the inner side surfaces of the two ends of the rotating disc, the first end of the clamping magnetic plate is hinged on the inner side surface of the rotating disc, and the clamping magnetic plate and the clamping electromagnets are installed in a one-to-one correspondence manner; the water outlet is arranged on a water supply pipe, and the water supply pipe is connected with the first end of the water pipe through the water outlet; the circle center side of the rotating nut is rotatably arranged on the water supply pipe, a rotating thread is arranged on the circle center side of the rotating nut, the rotating nut is matched with the thread arranged on the water supply pipe through the thread, and the outer side of the rotating nut is fixedly connected with the inner side of the rotating sleeve.
The electric cylinder body of the propelling electric cylinder is fixedly arranged at the upper end of the rotating support at the second end of the mounting base plate, an inclined plane is arranged at the front end of an extension rod of the propelling electric cylinder, the propelling electric cylinder is contacted with the sliding groove arranged between the upper sliding rod and the lower sliding rod through the inclined plane arranged at the front end, and the propelling electric cylinder drives the upper sliding rod and the lower sliding rod to move up and down in a telescopic mode; the clamping groove is arranged around the second end of the water supply pipe, and the upper sliding rod and the lower sliding rod are in contact with the clamping groove to limit the rotation of the water supply pipe; the outer end of the torsion spring is fixedly connected with the inner side of the rotating ring, and the inner end of the torsion spring is fixedly connected with the outer end of the rotating sleeve.
Furthermore, the guide mechanism also comprises a guide support, a fixed shaft, a spiral track, a guide groove and a guide ring, wherein the lower end of the guide support is fixedly arranged at the front end of the mounting bottom plate, two ends of the fixed shaft are fixedly arranged at the upper end of the guide support, the spiral track is arranged on the circumference of the fixed shaft, the spiral track is provided with a bidirectional track, the guide groove is rotatably arranged on the spiral track, and the guide groove moves on the track of the spiral track; the lower end of the guide ring is fixedly arranged on the mounting bottom plate, and the second end of the water pipe penetrates through the guide ring outwards.
Furthermore, the torque sensing device also comprises an installation cross rod, a torque sensor, a rotating rod and a buffer spring, wherein the first end of the installation cross rod is fixedly installed on the side surface of the rotating support at the first end of the installation bottom plate, the second end of the installation cross rod is fixedly connected with the upper end of the electromagnet support, a fixed support is vertically installed on the outer side surface of the first end of the installation cross rod, the upper end of the torque sensor is fixedly installed at the lower end of the fixed support, and the output shaft of the torque sensor is fixedly connected with the rotating shaft of the electromagnet support coaxially; the lower extreme of dwang and torque sensor's output shaft fixed connection, the vertical pole of dwang upper end passes the bar groove that sets up on the fixed bolster, buffer spring set up on the vertical pole of dwang, the output shaft of dwang drive torque sensor rotates.
Furthermore, the joint of the rotating ring and the rotating support is in a friction rotation connection mode, static friction force between the rotating ring and the rotating support hinders the rotating ring from rotating, and when the torque of the rotating ring is smaller than the static friction force, the rotating ring and the rotating support are relatively static; when the torque of the rotating ring is larger than the static friction force, the rotating ring rotates on the rotating bracket.
Compared with the prior art, the invention has the beneficial effects that: (1) the torque sensing device is used for adjusting the rotating speed of the driving motor, so that the pipeline can be buffered and protected during pipe collection and pipe release; (2) the invention can fix and protect the reel by arranging the torsion spring and the upper and lower sliding rods; (3) the invention realizes the laying and collection of the water pipe by rotating and fixing the reel, can prolong the service life of the water pipe in the using process and reduce the working cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of another embodiment of the present invention.
Fig. 3 is a schematic structural view of the rotating nut of the present invention.
Fig. 4 is a schematic view of the structure of the present invention sliding up and down.
Fig. 5 is a schematic structural view of the torsion spring of the present invention.
Fig. 6 is a schematic structural view of the guide mechanism of the present invention.
FIG. 7 is a schematic structural diagram of the torque sensing device of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1, 2, 3, 4, 5, 6, 7, two rotating brackets 2 are disposed on a mounting base plate 1, the lower ends of the rotating brackets 2 are respectively fixedly mounted at two ends of the mounting base plate 1, a guiding mechanism 3 is disposed at the front end of the mounting base plate 1, the lower end of the guiding mechanism 3 is fixedly mounted on the mounting base plate 1, a first end of a water supply pipe 4 is rotatably mounted on the rotating bracket 2 at the first end of the mounting base plate, the first end of the water supply pipe 4 is not provided with an opening, but a water outlet 14 is disposed at the middle position of the water supply pipe 4, and the water outlet 14 is connected with the first end of the water pipe; the rotating sleeve 22 is sleeved on the water supply pipe 4, the rotating sleeve 22 is rotatably connected with the water supply pipe 4, and the first end of the rotating sleeve 22 is rotatably installed on the rotating bracket 2 at the first end of the installation bottom plate. The two sides of the rotating disc 5 are provided with discs higher than the middle, the inner sides of the discs are uniformly provided with clamping electromagnets 7, a clamping magnetic plate 6 is arranged below each clamping electromagnet 7, the first end of each clamping magnetic plate 6 is hinged to the inner side face of each disc, and the clamping magnetic plates 6 and the clamping electromagnets 7 are installed in a one-to-one correspondence mode; when the magnetism of the clamping magnetic plate 6 is opposite to that of the clamping electromagnet 7, the clamping electromagnet 7 sucks the clamping magnetic plate 6 back to the disc surface of the rotating disc 5; when the magnetism of the clamping magnetic plate 6 is the same as that of the clamping electromagnet 7, the clamping electromagnet 7 enables the clamping magnetic plate 6 to be close to the water pipe under the action of magnetic force. The rotating disc 5 is sleeved on the rotating sleeve 22, and the rotating disc 5 is coaxially and fixedly connected with the rotating sleeve 22.
As shown in fig. 2, wherein the gear of the gear ring 8 is located inside, the side of the gear ring 8 is fixedly mounted on the outer side of the first end of the rotating disc 5, the side of the rotating bracket 2 at the first end of the mounting base plate is provided with a motor base, the driving motor 10 is fixedly mounted on the motor base through the surrounding end faces, the output shaft of the driving motor 10 is provided with the driving gear 9, the driving gear 9 is fixedly connected with the output shaft of the driving motor 10 coaxially, the driving gear 9 is meshed with the gear ring 8, when the driving motor 10 rotates, the gear ring 8 can be driven to rotate through the driving gear 9, so that the rotating disc 5 rotates, and the water pipe is wound. The first end of swivel becket 11 rotates the inboard of installing at the first end rotation support 2 of mounting plate, and the mounting means between swivel becket 11 and the rotation support 2 is the friction rotation installation, and the static friction power between swivel becket 11 and the rotation support 2 hinders swivel becket 11 to rotate: when the rotating torque of the rotating ring 11 is smaller than the static friction force, the rotating ring 11 and the rotating bracket 2 are relatively static; when the torque of the rotating ring 11 is larger than the static friction force, the rotating ring 11 rotates on the rotating bracket 2; torque sensing device 13 sets up the side at the first end of mounting plate and rotates the support, and drive belt 12 suit is on swivel 11 and torque sensing device 13, and the installation is rotated in the friction between drive belt 12 and the swivel 11, and the purpose utilizes drive belt 12 to increase swivel 11's turning moment to change swivel 11's rotation resistance.
As shown in fig. 4 and 5, the fixing seat 16 is disposed at the upper end of the inner side of the rotating bracket 2 at the second end of the mounting base plate, a circular through hole is formed in the fixing seat 16, a mounting rod is disposed at the upper end of the up-down sliding rod 18, the up-down sliding rod 18 is slidably mounted in the circular through hole formed in the fixing seat 16 up and down through the mounting rod, the compression spring 17 is sleeved on the mounting rod of the up-down sliding rod 18, and the compression spring 17 is disposed between the fixing seat 16 and the up-down sliding rod 18. The cylinder body of the electric propulsion cylinder 20 is fixedly arranged at the upper end part of the rotating bracket 2 at the second end of the mounting bottom plate, the front end of an extension rod of the electric propulsion cylinder 20 is provided with an inclined surface, and the inclined surface arranged at the front end of the electric propulsion cylinder 20 is contacted with a sliding groove arranged in the middle of the upper sliding rod 18 and the lower sliding rod 18. The clamping groove 19 is uniformly arranged around the second end of the water supply pipe 4, the upper sliding rod 18 and the lower sliding rod 18 are in contact with the clamping groove 19 to limit the rotation of the water supply pipe 4, and the inclined plane is arranged to drive the upper sliding rod 18 and the lower sliding rod 18 to move upwards when the electric propulsion cylinder 20 drives the inclined plane to be in contact with the sliding groove forwards, so that the lower end of the upper sliding rod 18 is separated from the clamping groove 19 to enable the water supply pipe 4 to rotate. The outer end of the torsion spring 21 is fixedly connected with the inner side of the rotating ring 11, the inner side of the torsion spring 21 is fixedly connected with the outer end of the rotating sleeve 22, when the rotating ring 11 is pulled by external force, the torsion spring 21 contracts, and the rotating ring 11 is pulled by the restoring force of the torsion spring 21 to be more and more difficult, so that the rotating ring 11 is prevented from being excessively rotated. The circle center side of the rotating nut 15 is rotatably installed on the water supply pipe 4, the circle center side of the rotating nut 15 is provided with a rotating thread, the rotating nut 15 is installed in a matched mode with the thread arranged on the water supply pipe 4 through the thread, and the outer end of the rotating nut 15 is fixedly connected with the inner side of the rotating sleeve 22.
When the driving motor 10 drives the rotating disc 5 to lay the water pipe, the propelling electric cylinder 20 contracts, the upper sliding rod 18 and the lower sliding rod 18 are clamped in the clamping groove 19 due to the downward elastic force of the compression spring 17, the water supply pipe 4 cannot rotate, the rotating direction of the rotating sleeve 22 is the same as that of the rotating disc 5, and the rotating nut 15 and the rotating sleeve 22 rotate together. Due to the thread provided on the turning nut 15, the turning nut 15 turns on the thread when the water supply pipe 4 is stationary; when the water pipe is pulled outwards, the torsion spring 21 contracts due to the rotation of the rotating ring 11, in order to release the contracted torsion spring 21, the electric propulsion cylinder 20 extends to drive the upper and lower sliding rods 18 to move upwards, so that the upper and lower sliding rods 18 are separated from the clamping groove 19, the water supply pipe 4 can rotate, and the force released by the torsion spring 21 drives the water supply pipe 4 and the rotating nut 15 to rotate together.
As shown in fig. 6, two guide brackets 301 are respectively installed at the front end of the installation base plate 1, two ends of a fixed shaft 302 are fixedly installed at the upper ends of the guide brackets 301, a spiral track 303 is arranged around the fixed shaft 302, a front track and a back track are arranged on the spiral track 303, a guide groove 304 is rotatably installed on the spiral track 303, a sliding rod is arranged in the middle of the guide groove 304, the sliding rod of the guide groove 304 is installed in the track of the spiral track 303, the lower end of a guide ring 305 is fixedly installed on the installation base plate 1, the guide ring 305 is located at the front end of the guide brackets 301, a water pipe passes through the guide ring 305 from the rotary disc 5 forward and passes through the groove of the guide groove 304, the water pipe is in contact with the guide groove 304, and when the water pipe is pulled left and right, the guide groove 304 can be driven to move on the spiral track 303, and the water pipe is protected. The water pipe used in this embodiment can be a relatively durable rubber water pipe.
As shown in fig. 7, a first end of a mounting cross bar 1301 is fixedly mounted on the side of a rotating bracket 2 at the first end of a mounting base plate, a second end of the mounting cross bar 1301 is fixedly connected with the upper end of an electromagnet bracket 1307, a rotating shaft is arranged at the lower end of the electromagnet bracket 1307, two movable electromagnets 1306 are mounted on the rotating shaft of the electromagnet bracket 1307, the movable electromagnets 1306 are respectively slidably mounted on the rotating shaft, the inner sides of diameter-changing wheels 1305 are hinged to the middle position of the rotating shaft of the electromagnet bracket 1307, the outer ends of the diameter-changing wheels 1305 are connected with rubber bands 1308, the rubber bands 1308 gather the diameter-changing wheels 1305 through pulling force, the movable electromagnets 1306 are arranged in grooves of the diameter-changing wheels 1305, when the movable electromagnets 1306 moves towards the middle, the opening and closing of the diameter-changing wheels 1305 can be driven, a transmission belt 12 is arranged between the two diameter-changing wheels 1305, when the distance between the two diameter-changing wheels 1305 becomes smaller, the transmission belt 12 can be driven to move towards the outer side, and further, the acting force between the transmission belt 12 and the rotating ring 11 is increased, and the friction force between the transmission belt 12 and the rotating ring 11 is increased. The outer side face of the first end of the installation cross rod 1301 is vertically provided with a fixing support, the lower end of the rotating rod 1303 is fixedly connected with an output shaft of the torque sensor 1302, a vertical rod at the upper end of the rotating rod 1303 penetrates through a strip-shaped groove formed in the fixing support, the buffer spring 1304 is arranged on the vertical rod of the rotating rod 1303, the transmission belt 12 drives the reducing wheel 1305 to rotate, a rotating shaft of the electromagnet support 1307 is made to rotate, the position of the output shaft of the torque sensor 1302 is changed, the torque sensor 1302 detects different rotating torques, and the torque sensor 1302 transmits signals to the driving motor 10 for regulating and controlling the rotating speed of the driving motor 10.
When the water pipe guide device is used, a water pipe is pulled out of the guide ring 305, and in the process of pulling the water pipe to change the direction, the water pipe drives the guide groove 304 to move on the spiral track 303, so that the water pipe cannot be clamped; the user can change the opening and closing degree of the reducing wheel 1305 by adjusting the distance between the movable electromagnets 1306, so that the friction between the transmission belt 12 and the rotating ring 11 is changed, and the rotating force of the rotating ring 11 is changed. The driving motor 10 rotates to drive the rotating disc 5 to rotate, the water pipe can be separated from the rotating disc 5 under the action of front tension of a user, at the moment, if the tension of the user is larger than the rotating speed of the motor, the rotating torque of the rotating ring 11 can be increased, the rotating ring 11 and the rotating support 2 rotate, then the rotating ring 11 can drive the torsion spring 21 to wind, the torsion spring 21 reversely pulls the rotating ring 11 to limit the rotating speed of the rotating disc 5 connected with the rotating ring 11, the rotating disc 5 can be fixed, and the moving water pipe is protected; when the rotating disc 5 needs to rotate, the rotating sleeve 22 drives the upper sliding rod 18 and the lower sliding rod 18 to move upwards to be separated from the clamping groove 19, the rotating sleeve 22 and the water supply pipe 4 are driven to rotate due to the restoring force of the torsion spring 21, the torque between the rotating ring 11 and the rotating support 2 is reduced, and then the water pipe can be pulled continuously until the water pipe is laid.
Claims (5)
1. The utility model provides a fixing device of reel water pipe, includes mounting plate, rotating bracket, guiding mechanism, delivery pipe, rolling disc, ring gear, drive gear, driving motor, rotating ring, drive belt, moment of torsion induction system, rotates cover, fixing base, compression spring, upper and lower slide bar, screens groove, propulsion electric cylinder, torsional spring, its characterized in that: the mounting bottom plate is provided with two rotating supports, the lower ends of the rotating supports are respectively and fixedly mounted on the two ends of the mounting bottom plate, the guide mechanism is arranged at the front end of the mounting bottom plate, and the lower end of the guide mechanism is fixedly mounted on the mounting bottom plate; the first end of the water supply pipe is rotatably arranged on the rotating bracket at the first end of the mounting base plate, and the second end of the water supply pipe is provided with a water inlet; the rotating sleeve is sleeved on the water supply pipe, the first end of the rotating sleeve is rotatably arranged on the rotating bracket at the first end of the mounting base plate, and the first end of the rotating sleeve and the first end of the water supply pipe are rotatably arranged; the rotating disc is sleeved on the rotating sleeve, and the rotating disc is coaxially and fixedly connected with the rotating sleeve; the side surface of the gear ring is fixedly arranged on the side surface of the first end of the rotating disc, the driving motor is fixedly arranged on the side surface of the rotating support at the first end of the mounting bottom plate through a motor base, a driving gear is arranged on an output shaft of the driving motor, the driving gear and the output shaft of the driving motor are coaxially and fixedly connected, the driving gear and the gear ring are installed in a meshed mode, and the driving motor drives the gear ring to rotate through the driving gear; the first end of the rotating ring is rotatably arranged on the inner side of the rotating bracket at the first end of the mounting bottom plate, the torque sensing device is arranged on the side surface of the rotating bracket at the first end of the mounting bottom plate, the driving belt is sleeved on the rotating ring and the torque sensing device, and the driving belt and the rotating ring are installed in a friction rotating mode; the fixed seat is arranged at the upper end of the inner side of the rotating support at the second end of the mounting base plate, the upper ends of the upper and lower sliding rods are provided with mounting rods, the upper and lower sliding rods are vertically slidably mounted on the fixed seat through the mounting rods, the compression spring is sleeved on the mounting rods of the upper and lower sliding rods and is arranged between the fixed seat and the upper and lower sliding rods, the cylinder body of the propelling electric cylinder is fixedly mounted at the upper end part of the rotating support at the second end of the mounting base plate, the front end of the extension rod of the propelling electric cylinder is provided with an inclined surface, the propelling electric cylinder is contacted with a sliding groove arranged between the upper and lower sliding rods through the inclined surface arranged at the front end, and the propelling electric cylinder drives the upper and lower sliding rods to move up and down in a telescopic mode; the clamping groove is arranged around the second end of the water supply pipe, and the upper sliding rod and the lower sliding rod are in contact with the clamping groove to limit the rotation of the water supply pipe; the outer end of the torsion spring is fixedly connected with the inner side of the rotating ring, and the inner end of the torsion spring is fixedly connected with the outer end of the rotating sleeve;
the torque sensing device comprises two reducing wheels, two movable electromagnets, an electromagnet support and two rubber bands, wherein the two movable electromagnets are respectively slidably mounted on a rotating shaft of the electromagnet support; the movable electromagnet is arranged in the groove of the reducing wheel, the movable electromagnet drives the reducing wheel to move in an opening and closing mode, and the transmission belt is arranged between the two reducing wheels.
2. The fixing device of a reel water pipe of claim 1, wherein: the water outlet device is characterized by also comprising clamping magnetic plates, clamping electromagnets, a water outlet and a rotating nut, wherein the clamping electromagnets are uniformly arranged on the inner side surfaces of two ends of the rotating disc, the first ends of the clamping magnetic plates are hinged on the inner side surface of the rotating disc, and the clamping magnetic plates and the clamping electromagnets are installed in a one-to-one correspondence manner; the water outlet is arranged on a water supply pipe, and the water supply pipe is connected with the first end of the water pipe through the water outlet; the circle center side of the rotating nut is rotatably installed on the water supply pipe, a rotating thread is arranged on the circle center side of the rotating nut, and the rotating nut is installed in a matched mode through the thread and the thread arranged on the water supply pipe.
3. The fixing device of a reel water pipe of claim 1, wherein: the guide mechanism further comprises a guide support, a fixed shaft, a spiral track, a guide groove and a guide ring, wherein the lower end of the guide support is fixedly arranged at the front end of the mounting bottom plate, two ends of the fixed shaft are fixedly arranged at the upper end of the guide support, the spiral track is arranged on the circumference of the fixed shaft and provided with a bidirectional track, the guide groove is rotatably arranged on the spiral track, and the guide groove moves on the track of the spiral track; the lower end of the guide ring is fixedly arranged on the mounting bottom plate, and the second end of the water pipe penetrates through the guide ring outwards.
4. The fixing device of a reel water pipe of claim 1, wherein: the torque sensing device also comprises an installation cross rod, a torque sensor, a rotating rod and a buffer spring, wherein the first end of the installation cross rod is fixedly installed on the side surface of the rotating support at the first end of the installation bottom plate, the second end of the installation cross rod is fixedly connected with the upper end of the electromagnet support, a fixed support is vertically installed on the outer side surface of the first end of the installation cross rod, the upper end of the torque sensor is fixedly installed at the lower end of the fixed support, and the output shaft of the torque sensor is coaxially and fixedly connected with the rotating shaft of the electromagnet support; the lower extreme of dwang and torque sensor's output shaft fixed connection, the vertical pole of dwang upper end passes the bar groove that sets up on the fixed bolster, buffer spring set up on the vertical pole of dwang, the output shaft of dwang drive torque sensor rotates.
5. The fixing device of a reel water pipe of claim 1, wherein: the joint of the rotating ring and the rotating support is in a friction rotation connection mode, and friction force between the rotating ring and the rotating support hinders the rotating ring from rotating.
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| CN202111046268.5A CN113479726B (en) | 2021-09-08 | 2021-09-08 | Fixing device of reel water pipe |
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| CN202111046268.5A CN113479726B (en) | 2021-09-08 | 2021-09-08 | Fixing device of reel water pipe |
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|---|---|
| CN113479726A (en) | 2021-10-08 |
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Application publication date: 20211008 Assignee: Beijing Rainbow Agricultural Service Technology Co.,Ltd. Assignor: JIANGSU HUAYUAN WATER-SAVING Co.,Ltd. Contract record no.: X2021980016139 Denomination of invention: A fixing device for reel water pipe Granted publication date: 20211112 License type: Exclusive License Record date: 20220105 |