CN115123489B - Novel full-rotation tug tire fastening device - Google Patents
Novel full-rotation tug tire fastening device Download PDFInfo
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- CN115123489B CN115123489B CN202210908878.XA CN202210908878A CN115123489B CN 115123489 B CN115123489 B CN 115123489B CN 202210908878 A CN202210908878 A CN 202210908878A CN 115123489 B CN115123489 B CN 115123489B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 146
- 230000002441 reversible effect Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 27
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000011324 bead Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a novel full-rotation tug tire fastening device, which comprises: a fixing member; the rotary fastening piece comprises a rotary fastening piece, a fastening power piece, a rotary locking piece and an auxiliary rotary piece, wherein the rotary fastening piece comprises a rotary transmission piece, a height adjusting piece and a fastening piece, the rotary transmission piece and the height adjusting piece are arranged on the fixing piece, and the fastening piece is arranged on the rotary transmission piece and the height adjusting piece; specifically, the fastening power piece drives the fastening piece to rotate in the height adjusting piece through the rotation transmission piece, and the rotating fastening piece moves along the axial direction under the reverse action of the height adjusting piece so as to fasten the tire on the fixing piece. The invention has reasonable structural design and high tire installation efficiency, can effectively reduce the abrasion degree of the tire, effectively prolong the service life of the tire and reduce the use cost of the tire.
Description
Technical Field
The invention relates to the technical field of ship equipment, in particular to a novel full-rotation tug tire fastening device.
Background
As shown in fig. 1 and 2, conventional tire binding is accomplished by combining the eye plate 31, the shackle and the nylon tie 33 or the eye plate 31, the shackle and the chain (sheath). This type of strapping is mainly achieved by welding the eye plate 31 to the boat deck 30 and then connecting the other end of the strap or chain to the eye plate 31 and the tire, and is often used for the outboard tire strapping (suspended tire strapping, as shown in fig. 1 and 2). However, for the protection of the hull body portion, the exposure of the tires and the eye plate 31 may collide with the ship to be worked during the pushing operation if such a lashing method is also adopted.
Disclosure of Invention
In order to overcome the defects, the invention provides a novel full-rotation tug tire fastening device, which specifically adopts the following technical scheme:
a novel full-rotation tug tire fastening device comprising:
the fixing piece is arranged on the outer side surface of the hull body and plays a role in supporting and fixing the tire;
the rotary fastening piece is arranged on the fixed piece and comprises a rotary fastening piece, a fastening power piece, a rotary locking piece and an auxiliary rotary piece, wherein the rotary fastening piece and the fastening power piece are arranged on the fixed piece, the rotary locking piece is arranged on the rotary fastening piece, and the auxiliary rotary piece is arranged on the outer side surface of the hull body; the rotary fastening piece comprises a rotary transmission piece, a height adjusting piece and a fastening piece, wherein the rotary transmission piece and the height adjusting piece are arranged on the fixing piece, and the fastening piece is arranged on the rotary transmission piece and the height adjusting piece;
specifically, the fastening power piece drives the fastening piece to rotate in the height adjusting piece through the rotation transmission piece, and the rotating fastening piece moves along the axial direction under the reverse action of the height adjusting piece so as to fasten the tire on the fixing piece.
Preferably, the fixing piece comprises a fixing tube, a rotating tube, a protection ring and a thrust ball bearing, wherein one end of the fixing tube is arranged on the outer side face of the hull body, the rotating tube is sleeved outside the fixing tube, the protection ring is in a circular ring plate shape, the protection ring is arranged at the other end of the fixing tube, and one end of the thrust ball bearing is arranged on the free end face of the protection ring.
Preferably, the rotation transmission piece and the height adjusting piece are both arranged on the fixed pipe, the fastening piece is driven by the rotation transmission piece to rotate in the height adjusting piece, and the rotating fastening piece is subjected to the longitudinal thrust of the height adjusting piece to fasten the tire on the protection ring.
Preferably, the rotation transmission piece comprises a rotation transmission seat, a rotation transmission pipe and a rotation transmission gear, one end of the rotation transmission seat is arranged on the inner wall of the fixed pipe, and the rotation transmission pipe is arranged on the rotation transmission seat in a penetrating way, so that the rotation transmission pipe circumferentially rotates on the rotation transmission seat; the rotary transmission gear is fixedly sleeved on the rotary transmission pipe.
Preferably, the height adjusting piece comprises a height adjusting seat, the height adjusting seat is in a circular tube shape, a spiral groove is formed in the inner wall of the height adjusting seat, and the height adjusting seat is fixedly arranged on the inner wall of the fixed tube.
Preferably, the fastening piece comprises a fastening rod and a fastening claw, one end of the fastening rod penetrates through the height adjusting seat and the rotation transmission tube in sequence, a first sliding block on the side wall of the fastening rod is matched with a sliding groove on the inner wall of the rotation transmission tube, and a second sliding block on the side wall of the fastening rod is matched with the spiral groove; one end of the fastening claw is fixedly arranged at the other end of the fastening rod, and a ball is embedded in the bottom end surface of the other end of the fastening claw; the plurality of sets of rotational fasteners are evenly distributed circumferentially about the stationary tube.
Preferably, the fastening power piece comprises a power fixing seat, a power transmission shaft, a power transmission gear and a power relay gear ring, one end of the power fixing seat is arranged on the fixing tube, one end of the power transmission shaft is arranged on the power fixing seat, so that the power transmission shaft can circumferentially rotate on the power fixing seat, and a nut is fixedly arranged at the other end of the power transmission shaft; the power transmission gear is fixedly sleeved on the power transmission shaft, a first gear tooth is arranged on the outer side face of the power relay gear ring, a second gear tooth is arranged on the inner side face of the power relay gear ring, the power relay gear ring is embedded in a circular ring surrounded by a plurality of rotary transmission gears, and the first gear tooth is meshed with the rotary transmission gears; the second gear teeth are engaged with the power transmission gear.
Preferably, the rotation locking piece comprises a locking fixed pipe, a locking transmission rod, a spring, a locking block, a locking ring and a unlocking block, wherein the locking fixed pipe is arranged on the rotation transmission seat, a guiding locking strip through hole is formed in the side wall of the locking fixed pipe, one end of the locking transmission rod penetrates through the locking fixed pipe, the spring is embedded in the locking fixed pipe, the spring is sleeved outside the locking transmission rod, one end of the spring is connected with the locking transmission rod, and the other end of the spring is fixedly connected with the end face of the locking fixed pipe.
Preferably, the locking block is arranged at one end of the locking transmission rod, and a third gear tooth is arranged on the free end surface of the locking block; the locking ring is fixedly sleeved on the rotary driving pipe, and fourth gear teeth on the outer wall of the locking ring can be meshed with the third gear teeth; one end of the unlocking block is arranged on the side wall of the locking transmission rod, and the other end of the unlocking block penetrates out of the guiding locking strip through hole.
Preferably, the auxiliary rotating member comprises an auxiliary rotating base plate and a rolling rod, the auxiliary rotating base plate is in a circular ring plate shape, the auxiliary rotating base plate is arranged on the outer side surface of the hull body, auxiliary rolling strip through holes are formed in the auxiliary rotating base plate, and a plurality of auxiliary rolling strip through holes are uniformly distributed around the axial line of the auxiliary rotating base plate in the circumferential direction; the rolling rods are embedded in the auxiliary rolling strip through holes, and the rolling rods correspond to the auxiliary rolling strip through holes one by one.
The invention at least comprises the following beneficial effects:
1) The novel full-rotation tug tire fastening device has reasonable structural design and high tire installation efficiency, can effectively reduce the tire wear degree, effectively prolong the service life of the tire and reduce the use cost of the tire;
2) The novel full-rotation tug tire fastening device is provided with the rotation transmission part, the height adjusting part, the fastening piece and the fastening power part, wherein the fastening power part drives the fastening piece to rotate in the height adjusting part through the rotation transmission part, and the rotating fastening piece moves along the axial direction under the reverse action of the height adjusting part so as to quickly fasten the tire on the fixing part, so that the tire installation efficiency is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic front view of the prior art in the background of the novel full-swing tug tire fastening device of the present invention;
FIG. 2 is a schematic side view of the prior art in the background of the novel full-swing tug tire fastening device of the present invention;
FIG. 3 is a front view of the novel full swing tug tire fastening device of the present invention;
FIG. 4 is a top view of the novel full swing tug tire fastening device of the present invention;
FIG. 5 is a bottom view of the novel full swing tug tire fastening device of the present invention;
FIG. 6 is a schematic top perspective view of the novel full-swing tug tire fastening device of the present invention;
FIG. 7 is a schematic bottom perspective view of the novel full-swing tug tire fastening device of the present invention;
FIG. 8 is a schematic view of a perspective view of the cross-section of the tire fastening device of the full-circle tug of FIG. 4;
FIG. 9 is an enlarged view of a portion of B of FIG. 8 of the novel full swing tug tire fastening device of the present invention;
FIG. 10 is a schematic cross-sectional perspective view of a height adjustment seat in the novel full-swing tug tire fastening device of the present invention;
FIG. 11 is a schematic perspective view of a rotational lock of the novel full-swing tug tire securing device of the present invention;
FIG. 12 is a schematic cross-sectional perspective view of a rotational lock of the novel full-swing tug tire securing device of the present invention;
fig. 13 is a schematic perspective view of an auxiliary rotating member in the novel full-rotation tug tire fastening device of the present invention.
Wherein: 1-fixed tube, 3-protection ring, 4-thrust ball bearing, 5-tire, 7-rotation transmission seat, 8-rotation transmission tube, 9-rotation transmission gear, 10-height adjustment seat, 11-spiral groove, 12-connection block, 13-fastening rod, 14-fastening claw, 15-ball, 16-power fixing seat, 17-power transmission shaft, 18-power transmission gear, 19-power relay toothed ring, 20-nut, 21-locking fixed tube, 22-locking transmission rod, 23-spring, 24-locking block, 25-locking ring, 26-unlocking block, 27-guiding locking strip through hole, 28-auxiliary rotation pad, 29-rolling rod, 30-boat plate, 31-eye plate and 33-nylon ribbon.
Detailed Description
The technical solution of the present invention will be described in detail below by way of examples with reference to the accompanying drawings. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: the terms "/and" herein describe another associative object relationship, indicating that there may be two relationships, e.g., a/and B, may indicate that: the character "/" herein generally indicates that the associated object is an "or" relationship.
According to the figures 1-13, a novel full-rotation tug tire fastening device comprises a fixing piece and a rotary fastening piece, wherein the fixing piece is arranged on the outer side surface of a hull body, and the rotary fastening piece is arranged on the fixing piece. The fixing piece comprises a fixing tube 1, a rotating tube, a protection ring 3 and a thrust ball bearing 4, wherein the fixing tube 1 is arranged on the outer side face of the hull body, the rotating tube and the protection ring 3 are both arranged on the fixing tube 1, and the thrust ball bearing 4 is arranged on the protection ring 3. One end of the fixed pipe 1 is welded on the outer side surface of the hull body, the rotating pipe is sleeved outside the fixed pipe 1, and the rotating pipe can circumferentially rotate on the fixed pipe 1. The outer diameter of the rotating pipe is not larger than the diameter of the inner ring of the tyre 5, so that the tyre 5 can be sleeved outside the rotating pipe. The protection ring 3 is in a circular ring plate shape, the diameter of the outer ring of the protection ring 3 is not larger than the outer diameter of the rotating pipe, the diameter of the inner ring of the protection ring 3 is smaller than the diameter of the inner ring of the fixed pipe 1, the protection ring 3 is fixedly arranged at the other end of the fixed pipe 1, and the axis of the protection ring 3 coincides with the axis of the fixed pipe 1. The protection ring 3 is used for supporting and protecting the outer side of the bead at one end of the tire 5. One end of the thrust ball bearing 4 is fixedly arranged on the free end surface of the protection ring 3, and the axis of the thrust ball bearing 4 is coincident with the axis of the protection ring 3. The protection ring 3 is bonded to one end bead of the tire 5 via the thrust ball bearing 4. So that the tire 5 can rotate around the stationary tube 1 by the thrust ball bearing 4. When the towed ship and the tug move relative to each other, the tearing force of the towed ship and the tug on the tires 5 is reduced, so that the tires 5 are protected, the damage degree of the tires 5 is reduced, the service life of the tires 5 is prolonged, and the use cost of the tires 5 is reduced.
The rotary fastening piece comprises a rotary fastening piece, a fastening power piece, a rotary locking piece and an auxiliary rotary piece, wherein the rotary fastening piece and the fastening power piece are both arranged on the fixed pipe 1, the rotary locking piece is arranged on the rotary fastening piece, and the auxiliary rotary piece is arranged on the outer side face of the hull body. The rotary fastener comprises a rotary transmission part, a height adjusting part and a fastener, wherein the rotary transmission part and the height adjusting part are both arranged on the fixed pipe 1, and the fastener is arranged on the height adjusting part. The rotation driving medium includes rotation driving seat 7, rotation driving tube 8 and rotation driving gear 9, rotation driving seat 7 sets up on the fixed pipe 1, rotation driving tube 8 sets up on the rotation driving seat 7, rotation driving gear 9 sets up on the rotation driving tube 8. The rotary transmission seat 7 is rectangular plate-shaped, and one end of the rotary transmission seat 7 is horizontally and fixedly arranged on the inner wall of the fixed pipe 1. The rotation transmission pipe 8 is penetratingly arranged on the rotation transmission seat 7, and the axis of the rotation transmission pipe 8 coincides with the axis of the fixed pipe 1. So that the rotation transmission tube 8 can rotate circumferentially on the rotation transmission seat 7. Further, a sliding groove is formed in the inner wall of the rotation transmission tube 8, and the longitudinal line of the sliding groove is parallel to the axis of the rotation transmission tube 8. The rotation transmission gear 9 is fixedly sleeved on the rotation transmission pipe 8. So that the rotation transmission gear 9 can drive the rotation transmission pipe 8 to circumferentially rotate on the rotation transmission seat 7.
The height adjusting member includes a height adjusting seat 10, and the height adjusting seat 10 is provided on the fixed tube 1. The height adjusting seat 10 is in a circular tube shape, a spiral groove 11 is formed in the inner wall of the height adjusting seat 10, and the length of the spiral groove 11 is smaller than that of the height adjusting seat 10. The height adjusting seat 10 is fixedly arranged on the inner wall of the fixed pipe 1 through a connecting block 12, and the axis of the fixed pipe 1 coincides with the axis of the rotation transmission pipe 8.
The fastening member includes a fastening rod 13 and a fastening claw 14, the fastening rod 13 is provided on the rotation transmission member and the height adjustment member, and the fastening claw 14 is provided on the fastening rod 13. One end of the fastening rod 13 is inserted into the height adjusting seat 10 and the rotation transmission tube 8 in a penetrating manner, a first sliding block on the side wall of one end of the fastening rod 13 is matched with the sliding groove, and a second sliding block on the side wall of one end of the fastening rod 13 is matched with the spiral groove 11. Further, the first slider is rectangular and long, and the length of the first slider meets the axial displacement distance of the fastening rod 13 in the rotation transmission tube 8. The rotary driving pipe 8 can drive the fastening rod 13 to rotate through the sliding groove and the first sliding block, and the rotating fastening rod 13 slides in the spiral groove 11 through the second sliding block, so that the fastening rod 13 moves axially along the height adjusting seat 10. One end of the fastening claw 14 is fixedly arranged on the other end of the fastening rod 13, and a ball 15 is embedded on the bottom end surface of the other end of the fastening claw 14. The balls 15 can roll freely on the fastening claws 14. When the rotation transmission gear 9 drives the fastening rod 13 to rotate in the height adjusting seat 10 in the forward direction through the rotation transmission pipe 8, the fastening rod 13 drives the fastening claw 14 to rotate from the inner side to the outer side of the fixed pipe 1 and descend to be tightly buckled on the inner side of the tire bead at one end of the tire 5, so as to fasten the tire 5 on the fixed pipe 1. The tire 5 fastened on the fixed pipe 1 can rotate around the fixed pipe 1 through the thrust ball bearing 4 and the rotating pipe, so that the tearing force of the towed ship and the tugboat on the tire 5 is effectively reduced. The rotary fasteners are provided with eight sets, and the eight sets of rotary fasteners are uniformly distributed around the circumference of the fixed pipe 1 so as to improve the fastening firmness of the tire 5.
The fastening power piece comprises a power fixing seat 16, a power transmission shaft 17, a power transmission gear 18 and a power relay gear ring 19, wherein the power fixing seat 16 is arranged on the fixing tube 1, the power transmission shaft 17 and the power relay gear ring 19 are both arranged on the power fixing seat 16, and the power transmission gear 18 is arranged on the power transmission shaft 17. The power fixing seat 16 is a rectangular block, one end of the power fixing seat 16 is horizontally and fixedly arranged on the fixing tube 1, one end of the power transmission shaft 17 is arranged on the power fixing seat 16 in a penetrating mode, the power transmission shaft 17 can circumferentially rotate on the power fixing seat 16, and meanwhile the axis of the power transmission shaft 17 coincides with the axis of the fixing tube 1. Alternatively, a nut 20 is fixedly arranged at the other end of the power transmission shaft 17, and the nut 20 is convenient for manually using a wrench or using a motor to drive the power transmission shaft 17 to rotate. The power transmission gear 18 is fixedly sleeved on the power transmission shaft 17, so that the power transmission gear 18 can rotate along with the rotation of the power transmission shaft 17. The power relay gear ring 19 is provided with first gear teeth on the outer side face, the power relay gear ring 19 is provided with second gear teeth on the inner side face, the power relay gear ring 19 is embedded in a circular ring surrounded by eight rotating transmission gears 9, and the first gear teeth are meshed with the eight rotating transmission gears 9. The second gear teeth are meshed with the power transmission gear 18, so that when the power transmission shaft 17 drives the power transmission gear 18 to rotate, the power transmission gear 18 drives the power relay gear ring 19 to rotate, and the power relay gear ring 19 drives eight rotation transmission gears 9 to rotate simultaneously through the first gear teeth. To significantly improve the tire 5 tightening efficiency.
The rotation locking piece comprises a locking fixed tube 21, a locking transmission rod 22, a spring 23, a locking block 24, a locking ring 25 and a releasing locking block 26, wherein the locking fixed tube 21 is arranged on the rotation transmission seat 7, the axis of the locking fixed tube 21 is intersected with that of the rotation transmission tube 8, the locking transmission rod 22 and the spring 23 are both arranged on the locking fixed tube 21, the locking block 24 is arranged on the locking transmission rod 22, the locking ring 25 is arranged on the rotation transmission tube 8, and the releasing locking block 26 is arranged on the locking transmission rod 22. The side wall of the locking and fixing tube 21 is provided with a guiding and locking strip through hole 27. One end of the locking transmission rod 22 penetrates through the locking fixed pipe 21, and the axis of the locking transmission rod 22 coincides with the axis of the locking fixed pipe 21. The spring 23 is embedded in the locking fixed pipe 21, the spring 23 is sleeved outside the locking transmission rod 22, one end of the spring 23 is fixedly connected with the locking transmission rod 22, and the other end of the spring 23 is fixedly connected with the end face of the locking fixed pipe 21. So that the spring 23 can push the lock transmission rod 22 to move in the axial direction within the lock fixing tube 21. The locking block 24 is fixedly arranged on one end face of the locking transmission rod 22, the free end face of the locking block 24 is an arc face, and a third gear tooth is arranged on the free end face of the locking block 24. The locking ring 25 is fixedly sleeved on the rotation transmission tube 8, and fourth gear teeth on the outer wall of the locking ring 25 can be meshed with the third gear teeth. One end of the unlocking block 26 is fixedly arranged on the side wall of the locking transmission rod 22, and the other end of the unlocking block 26 penetrates out of the guiding locking strip through hole 27. After the fastening rod 13 drives the fastening claw 14 to be fastened on the inner side of the bead at one end of the tire 5, the rotation transmission tube 8 can be locked in the circumferential direction through engagement of the third gear and the fourth gear, and then the rotation transmission tube 8 locks the fastening rod 13 in the circumferential direction.
The auxiliary rotating piece comprises an auxiliary rotating base plate 28 and a rolling rod 29, the auxiliary rotating base plate 28 is in a circular ring plate shape, the diameter of the inner ring of the auxiliary rotating base plate 28 is larger than that of the fixed pipe 1, and the diameter of the outer ring of the auxiliary rotating base plate 28 is larger than that of the tire 5. The auxiliary rotating pad 28 is arranged on the outer side surface of the hull body, and the axis of the auxiliary rotating pad 28 coincides with the axis of the fixed pipe 1. The auxiliary rotating base plate 28 is provided with an auxiliary rolling strip through hole, and the longitudinal line of the auxiliary rolling strip through hole is intersected with the axis of the auxiliary rotating base plate 28. The plurality of auxiliary rolling strip through holes are uniformly distributed circumferentially around the axis of the auxiliary rotating pad 28. The rolling rods 29 are embedded in the auxiliary rolling strip through holes, the axes of the rolling rods 29 are intersected with the axes of the auxiliary rotating base plates 28, meanwhile, the rolling rods 29 protrude out of the free end faces of the auxiliary rotating base plates 28, and a plurality of the rolling rods 29 correspond to the auxiliary rolling strip through holes one by one. So that one end face of the tire 5 can press against the rolling rod 29 and rotate circumferentially on the rolling rod 29 about the axis of the auxiliary rotating pad 28.
Therefore, the novel full-rotation tug tire fastening device is reasonable in structural design and high in tire installation efficiency, can effectively reduce the tire wear degree, effectively prolong the service life of the tire and reduce the use cost of the tire; meanwhile, the novel full-rotation tug tire fastening device is provided with the rotation transmission part, the height adjusting part, the fastening part and the fastening power part, wherein the fastening power part drives the fastening part to rotate in the height adjusting part through the rotation transmission part, and the rotating fastening part moves axially under the reverse action of the height adjusting part so as to fasten the tire on the fixing part quickly, so that the tire mounting efficiency is improved.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. A novel full-rotation tug tire fastening device, comprising:
the fixing piece is arranged on the outer side surface of the hull body and plays a role in supporting and fixing the tire;
the rotary fastening piece is arranged on the fixed piece and comprises a rotary fastening piece, a fastening power piece, a rotary locking piece and an auxiliary rotary piece, wherein the rotary fastening piece and the fastening power piece are arranged on the fixed piece, the rotary locking piece is arranged on the rotary fastening piece, and the auxiliary rotary piece is arranged on the outer side surface of the hull body; the rotary fastening piece comprises a rotary transmission piece, a height adjusting piece and a fastening piece, wherein the rotary transmission piece and the height adjusting piece are arranged on the fixing piece, and the fastening piece is arranged on the rotary transmission piece and the height adjusting piece;
the fastening power piece drives the fastening piece to rotate in the height adjusting piece through the rotation transmission piece, and the rotating fastening piece moves along the axial direction under the reverse action of the height adjusting piece so as to fasten the tire on the fixing piece;
the fixed piece comprises a fixed pipe, a rotating pipe, a protection ring and a thrust ball bearing, wherein one end of the fixed pipe is arranged on the outer side surface of the hull body, the rotating pipe is sleeved outside the fixed pipe, the protection ring is in a circular ring plate shape, the protection ring is arranged at the other end of the fixed pipe, and one end of the thrust ball bearing is arranged on the free end surface of the protection ring;
the rotary transmission piece comprises a rotary transmission seat, a rotary transmission pipe and a rotary transmission gear, one end of the rotary transmission seat is arranged on the inner wall of the fixed pipe, and the rotary transmission pipe penetrates through the rotary transmission seat to enable the rotary transmission pipe to circumferentially rotate on the rotary transmission seat; the rotary transmission gear is fixedly sleeved on the rotary transmission pipe;
the rotary locking piece comprises a locking fixed pipe, a locking transmission rod, a spring, a locking block, a locking ring and a unlocking block, wherein the locking fixed pipe is arranged on the rotary transmission seat, a guiding locking strip through hole is formed in the side wall of the locking fixed pipe, one end of the locking transmission rod penetrates through the locking fixed pipe, the spring is embedded in the locking fixed pipe, the spring is sleeved outside the locking transmission rod, one end of the spring is connected with the locking transmission rod, and the other end of the spring is fixedly connected with the end face of the locking fixed pipe.
2. The novel full-rotation tug tire fastening device according to claim 1, wherein the rotation transmission member and the height adjustment member are both arranged on the fixed tube, the fastening member is driven by the rotation transmission member to rotate in the height adjustment member, and the rotating fastening member is subjected to the longitudinal thrust of the height adjustment member to fasten the tire on the protection ring.
3. The novel full-rotation tug tire fastening device according to claim 1, wherein the height adjusting piece comprises a height adjusting seat, the height adjusting seat is in a circular tube shape, a spiral groove is formed in the inner wall of the height adjusting seat, and the height adjusting seat is fixedly arranged on the inner wall of the fixed tube.
4. The novel full-rotation tug tire fastening device according to claim 3, wherein the fastening piece comprises a fastening rod and a fastening claw, one end of the fastening rod penetrates through the height adjusting seat and the rotation transmission tube in sequence, a first sliding block on the side wall of the fastening rod is matched with a sliding groove on the inner wall of the rotation transmission tube, and a second sliding block on the side wall of the fastening rod is matched with the spiral groove; one end of the fastening claw is fixedly arranged at the other end of the fastening rod, and a ball is embedded in the bottom end surface of the other end of the fastening claw; the plurality of sets of rotational fasteners are evenly distributed circumferentially about the stationary tube.
5. The novel full-rotation tug tire fastening device according to claim 1, wherein the fastening power piece comprises a power fixing seat, a power transmission shaft, a power transmission gear and a power relay gear ring, one end of the power fixing seat is arranged on the fixing tube, one end of the power transmission shaft is arranged on the power fixing seat, the power transmission shaft can circumferentially rotate on the power fixing seat, and a nut is fixedly arranged at the other end of the power transmission shaft; the power transmission gear is fixedly sleeved on the power transmission shaft, a first gear tooth is arranged on the outer side face of the power relay gear ring, a second gear tooth is arranged on the inner side face of the power relay gear ring, the power relay gear ring is embedded in a circular ring surrounded by a plurality of rotary transmission gears, and the first gear tooth is meshed with the rotary transmission gears; the second gear teeth are engaged with the power transmission gear.
6. The novel full-rotation tug tire fastening device according to claim 1, wherein the locking block is arranged on one end of the locking transmission rod, and a third gear tooth is arranged on the free end surface of the locking block; the locking ring is fixedly sleeved on the rotary driving pipe, and fourth gear teeth on the outer wall of the locking ring can be meshed with the third gear teeth; one end of the unlocking block is arranged on the side wall of the locking transmission rod, and the other end of the unlocking block penetrates out of the guiding locking strip through hole.
7. The novel full-rotation tug tire fastening device according to claim 1, wherein the auxiliary rotating member comprises an auxiliary rotating base plate and a rolling rod, the auxiliary rotating base plate is in a circular ring plate shape, the auxiliary rotating base plate is arranged on the outer side surface of the hull body, auxiliary rolling strip through holes are formed in the auxiliary rotating base plate, and a plurality of the auxiliary rolling strip through holes are uniformly distributed circumferentially around the axis of the auxiliary rotating base plate; the rolling rods are embedded in the auxiliary rolling strip through holes, and the rolling rods correspond to the auxiliary rolling strip through holes one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908878.XA CN115123489B (en) | 2022-07-29 | 2022-07-29 | Novel full-rotation tug tire fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210908878.XA CN115123489B (en) | 2022-07-29 | 2022-07-29 | Novel full-rotation tug tire fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115123489A CN115123489A (en) | 2022-09-30 |
| CN115123489B true CN115123489B (en) | 2023-11-10 |
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ID=83386604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210908878.XA Active CN115123489B (en) | 2022-07-29 | 2022-07-29 | Novel full-rotation tug tire fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115123489B (en) |
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|---|---|---|---|---|
| GB1207624A (en) * | 1967-12-09 | 1970-10-07 | Husbands Shipyards Ltd | Improvements in or relating to marine fender devices |
| CN201472090U (en) * | 2009-08-26 | 2010-05-19 | 中冶集团华冶资源开发有限责任公司 | Rim dismounting device of vacuum tire |
| CN209535409U (en) * | 2019-08-01 | 2019-10-25 | 林燕霞 | A kind of load-carrying ship scraping preventing device |
| CN210101948U (en) * | 2019-04-22 | 2020-02-21 | 青岛丰一顺电商综合服务有限公司 | Rotary fender |
| CN211517222U (en) * | 2019-10-31 | 2020-09-18 | 捷德凯托普(江苏)机械有限公司 | Clamp device for tire |
| CN111712429A (en) * | 2018-02-09 | 2020-09-25 | 西沃克有限公司 | Flexible joint between floating bridge sections |
| CN214685708U (en) * | 2021-05-20 | 2021-11-12 | 浦林成山（山东）轮胎有限公司 | Trimming device for rubber tire |
| CN113635718A (en) * | 2021-10-15 | 2021-11-12 | 江苏江昕轮胎有限公司 | Tyre removing device for automobile tyre |
| CN113697058A (en) * | 2021-09-23 | 2021-11-26 | 南通中远海运船务工程有限公司 | Bow docking fender device of shuttle tanker |
-
2022
- 2022-07-29 CN CN202210908878.XA patent/CN115123489B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207624A (en) * | 1967-12-09 | 1970-10-07 | Husbands Shipyards Ltd | Improvements in or relating to marine fender devices |
| CN201472090U (en) * | 2009-08-26 | 2010-05-19 | 中冶集团华冶资源开发有限责任公司 | Rim dismounting device of vacuum tire |
| CN111712429A (en) * | 2018-02-09 | 2020-09-25 | 西沃克有限公司 | Flexible joint between floating bridge sections |
| CN210101948U (en) * | 2019-04-22 | 2020-02-21 | 青岛丰一顺电商综合服务有限公司 | Rotary fender |
| CN209535409U (en) * | 2019-08-01 | 2019-10-25 | 林燕霞 | A kind of load-carrying ship scraping preventing device |
| CN211517222U (en) * | 2019-10-31 | 2020-09-18 | 捷德凯托普(江苏)机械有限公司 | Clamp device for tire |
| CN214685708U (en) * | 2021-05-20 | 2021-11-12 | 浦林成山（山东）轮胎有限公司 | Trimming device for rubber tire |
| CN113697058A (en) * | 2021-09-23 | 2021-11-26 | 南通中远海运船务工程有限公司 | Bow docking fender device of shuttle tanker |
| CN113635718A (en) * | 2021-10-15 | 2021-11-12 | 江苏江昕轮胎有限公司 | Tyre removing device for automobile tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115123489A (en) | 2022-09-30 |
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