CN209796540U - Skin raft ship transport mechanism - Google Patents
Skin raft ship transport mechanism Download PDFInfo
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- CN209796540U CN209796540U CN201920613608.XU CN201920613608U CN209796540U CN 209796540 U CN209796540 U CN 209796540U CN 201920613608 U CN201920613608 U CN 201920613608U CN 209796540 U CN209796540 U CN 209796540U
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Abstract
The utility model discloses a skin raft boat conveying mechanism, which belongs to the technical field of conveying mechanisms, and comprises a chain plate transmission shaft, wherein two ends of the chain plate transmission shaft are symmetrically and coaxially connected with driving screw rods, two auxiliary chain wheels are respectively sleeved on the driving screw rods at two sides in a sliding manner, and auxiliary chain plates are sleeved between the rims of the adjacent auxiliary chain wheels in a three-hundred and sixty-degree meshing manner; the driving screw rod is sleeved with locking devices for locking the auxiliary chain wheel at the positions on two sides of the auxiliary chain wheel; the utility model discloses have stable, the difficult skin raft transportation, the auxiliary sprocket interval of lax, compatible different specifications of link joint of transmission and adjust convenient, the convenient beneficial effect of auxiliary sprocket processing.
Description
Technical Field
The utility model belongs to the technical field of transport mechanism, concretely relates to skin raft ship transport mechanism.
Background
Traditional skin raft transportation is usually realized through sprocket link joint transportation area, the sprocket link joint transmission has the transmission stably, the good non-deformable advantage of link joint rigidity, but in traditional skin raft transport mechanism, only transmit through single sprocket link joint group, because the width of link joint is fixed, consequently only be applicable to the little unified transportation of skin raft of same kind of specification or specification change, to the skin raft of many specifications, especially the width is great, the width is less, the skin raft transportation of specifications such as the porose hole in skin raft bottom, adopt traditional sprocket link joint transport mechanism will appear the unsettled problem in skin raft edge, can not satisfy the unified transportation of the skin raft of different specifications promptly. Simultaneously, adopt among the prior art to install the aureola additional in the both sides of sprocket link joint and be used for the transportation skin raft of auxiliary transport, although compatible the transportation of the skin raft of some specifications to a certain extent, nevertheless to the skin raft of different specifications, the transportation scope of sprocket chain is still not convenient for adjust, and the phenomenon of skidding often appears in the auxiliary transport of aureola simultaneously has reduced the conveying efficiency of skin raft. Consequently, to the problem that can not compatible many specifications skin raft transportation, transportation width that traditional skin raft conveyer exists are adjusted inconveniently, supplementary aureola skids easily, the utility model discloses a skin raft ship transport mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a skin raft ship transport mechanism stabilizes the conveying skin raft, and the skin raft of compatible different specifications's conveying, function with adjustable transportation width simultaneously.
The utility model discloses a following technical scheme realizes:
A conveying mechanism for a skin raft boat comprises chain plate transmission shafts, wherein two ends of each chain plate transmission shaft are symmetrically and coaxially connected with driving screw rods, two auxiliary chain wheels are respectively sleeved on the driving screw rods on the two sides in a sliding mode, and auxiliary chain plates are sleeved between the rims of the adjacent auxiliary chain wheels in a three-hundred-sixty-degree meshing mode; and the driving screw rod is also sleeved with locking devices for locking the auxiliary chain wheel at the positions on two sides of the auxiliary chain wheel.
The working principle is as follows:
The chain plate transmission shaft is driven to rotate by an external motor, the two ends of the chain plate transmission shaft are provided with bearing seats and supported by the bearing seats, the two ends of the chain plate transmission shaft penetrate through the bearing seats and extend outwards, the end heads at the two ends of the chain plate transmission shaft are symmetrically and coaxially connected with driving screws, and the driving screws rotate together under the driving of the chain plate transmission shaft. Two auxiliary chain wheels are sleeved on the driving screw rods on the two sides in a sliding mode, the two auxiliary chain wheels are not positioned on the driving screw rods through flat keys or pin shafts, and namely the two auxiliary chain wheels can move on the driving screw rods along the axial direction. And locking devices sleeved on the driving screw rods are arranged on two sides of each auxiliary chain wheel and used for locking the positions of the auxiliary chain wheels on the driving screw rods. Meanwhile, an auxiliary chain plate is sleeved between the rims of the two auxiliary chain wheels in a three hundred sixty degree meshed manner. The link joint that the epaxial cover of drive link joint was established is used for mainly driving the skin raft, and the supplementary link joint that the cover was established on the supplementary sprocket is used for cooperating the epaxial link joint auxiliary drive skin raft of drive link joint. To the skin raft of different width specifications, through adjusting two auxiliary sprocket positions on drive screw, make the drive that the skin raft of different width specifications can be satisfied in the compatible drive that satisfies of auxiliary link joint between two auxiliary sprocket, avoid losing support and drive because of the skin raft is too wide or the both sides that lead to the skin raft of narrow. After the position of the two auxiliary chain wheels on the driving screw rod is adjusted, the position of the auxiliary chain wheels is locked through the locking device, then the auxiliary chain plates are meshed and sleeved between the rims of the two auxiliary chain wheels in a three-hundred-sixty-degree mode, and the length of each auxiliary chain plate is correspondingly lengthened or shortened according to the distance between the rims of the two auxiliary chain wheels. Be three hundred sixty degrees meshing suit with supplementary link joint on auxiliary sprocket, supplementary link joint wraps up auxiliary sprocket's rim completely promptly, compares and is one hundred eighty degree parcel sprocket in traditional link joint, adopts the mode of supplementary link joint three hundred sixty degrees ginkgo auxiliary sprocket, can effectively avoid auxiliary link joint to skid, avoids auxiliary link joint to relax simultaneously and recessed, and is more steady to the transportation drive of skin raft.
For better realization the utility model discloses, furtherly, auxiliary sprocket's centre bore is the round hole.
The center hole of the auxiliary chain wheel is not a square hole or a key groove hole, namely the auxiliary chain wheel is fixed on the driving screw rod in a way that the square hole is matched with the square shaft or the key groove hole is matched and fixed with the flat key. The center hole of the auxiliary chain wheel is only a circular hole, so that the auxiliary chain wheel can be conveniently adjusted on the driving screw rod along the axial direction, and the auxiliary chain wheel is locked on the driving screw rod through a locking device.
For better realization the utility model discloses, furtherly, locking device is including pushing up tight nut and lock nut, push up tight nut and the equal spiral shell dress of lock nut on drive screw, push up tight nut and lock nut and be located the both sides of auxiliary sprocket respectively, and the terminal surface that pushes up tight nut and lock nut's terminal surface is hugged closely with the side of auxiliary sprocket respectively.
The driving screw rods on the two sides of each auxiliary chain wheel are respectively sleeved with a jacking nut and a locking nut, when the position of the auxiliary chain wheel on the driving screw rod needs to be adjusted, the jacking nut and the locking nut are rotated, and at the moment, the jacking nut and the locking nut prop the auxiliary chain wheel to perform axial position adjustment on the driving screw rod; after the position of the auxiliary chain wheel is adjusted, the jacking nuts are fixed, only the locking nuts are rotated, the end faces of the jacking nuts, which are close to the auxiliary chain wheel, and the end faces of the locking nuts, which are close to the auxiliary chain wheel, respectively jack the end faces of two sides of the auxiliary two wheels, so that the jacking nuts and the locking nuts clamp the auxiliary chain wheel tightly, and further the position of the auxiliary chain wheel on the driving screw rod is fixed, when the driving screw rod rotates, the auxiliary chain wheel is driven to rotate by the friction force between the two end faces of the auxiliary chain wheel, and the driving force for mainly driving the skin raft is provided by the chain plate sleeved on the chain plate transmission shaft, so the force required by the auxiliary chain wheel to drive the skin raft is small, namely the friction force generated at the auxiliary chain wheel and hindering the rotation is small, and the friction force provided by clamping the auxiliary chain wheel by the jacking nuts and, the driving screw rod can drive the auxiliary chain wheel to rotate.
In order to better realize the utility model, furthermore, both ends of the chain plate transmission shaft are coaxially provided with installation threaded holes, one end of the driving screw is provided with an installation external thread corresponding to the installation threaded holes, and the driving screw is coaxially connected with the end of the chain plate transmission shaft through the bolt connection of the installation external thread and the installation threaded holes; and a fastening nut is further sleeved at one end of the driving screw rod, which is close to the end head of the chain plate transmission shaft, and the end face of the fastening nut is in contact with the end face of the shaft end of the chain plate transmission shaft.
Through the threaded fit between the mounting external thread at the end of the driving screw and the mounting threaded hole at the end of the chain plate transmission shaft, the coaxial convenient mounting of the driving screw at the end of the chain plate transmission shaft can be realized. After the driving screw rod is coaxially screwed at the end of the chain plate transmission shaft, the fastening nut is rotated to enable the end face of the fastening nut to be in contact with the end face of the shaft end of the chain plate transmission shaft, and the driving screw rod is fastened.
In order to better realize the utility model discloses, furtherly, the bilateral symmetry cover of link joint transmission shaft is equipped with drive sprocket, and the meshing cover is equipped with the initiative link joint between the rim of the drive sprocket of both sides.
The two sides of the shaft section of the chain plate transmission shaft are symmetrically sleeved with driving sprockets, and the driving sprockets on the two sides are fixedly positioned on the chain plate transmission shaft through the matching of key grooves and flat keys or positioning pins. The meshing sleeve is equipped with the initiative link joint between the rim of the drive sprocket of both sides, and the initiative link joint is used for the most skin raft of bearing, provides most drive power for the skin raft.
for better realization the utility model discloses, furtherly, the one end of link joint transmission shaft still overlaps and is equipped with driving sprocket.
One end of the chain plate transmission shaft is further sleeved with a driving chain wheel, the driving chain wheel is fixed at one end of the chain plate transmission shaft through the matching of a key groove and a flat key or a positioning pin, a driving chain is sleeved on the driving chain wheel and is driven by an external motor to provide power for the driving chain wheel, the driving chain wheel drives the chain plate transmission shaft to rotate when rotating, and then the driving screw rods at two ends of the chain plate transmission shaft are driven to rotate synchronously.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a both sides end coaxial coupling drive screw at the link joint transmission shaft, two auxiliary sprocket are established to the slip cap on drive screw to through the position of locking device locking auxiliary sprocket on drive screw, be three hundred sixty degrees meshing suit auxiliary link joint simultaneously between the rim of two auxiliary sprocket, it is more difficult to relax and skid to compare half package formula link joint, drive screw dress when the link joint transmission shaft rotates and rotate, and then drive auxiliary sprocket and auxiliary link joint and rotate, and auxiliary link joint and then effectively support and transport the both sides edge of skin raft; the utility model has the advantages of stable transmission and uneasy loosening of the chain plate;
(2) The utility model adjusts the position of the auxiliary chain wheel on the driving screw rod through the locking device, and further adjusts the space between the two auxiliary chain wheels, so that the auxiliary chain plate between the auxiliary chain wheels can adapt to the transportation of the skin rafts with different specifications; the utility model discloses the beneficial effect of the skin raft transportation of compatible different specifications has.
(3) The locking device is arranged into the jacking nut and the locking nut which are clamped at two sides of the auxiliary chain wheel, and the position of the jacking nut and the locking nut on the driving screw rod can be adjusted to realize convenient adjustment and locking of the position of the auxiliary chain wheel; the utility model discloses have the convenient beneficial effect of auxiliary sprocket interval adjustment.
(4) The utility model discloses a set up the centre bore of auxiliary sprocket into the mode that the round hole replaced square hole or key slot hole, realize the convenient regulation of auxiliary sprocket position on drive screw, it is more convenient that the centre bore is the auxiliary sprocket processing of round hole simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of the auxiliary sprocket and the auxiliary link plate;
FIG. 3 is a schematic view of the locking device;
FIG. 4 is a schematic view of the installation of the driving screw on the end of the transmission shaft of the chain plate;
FIG. 5 is a schematic view of the mounting of the drive sprocket and the drive link plate.
Wherein: 1-a chain plate transmission shaft; 2-driving the screw; 3-an auxiliary sprocket; 4-auxiliary chain plate; 5-a locking device; 6-a drive sprocket; 51-tightening the nut; 52-a lock nut; 01-mounting a threaded hole; 02-fastening a nut; 03-a drive sprocket; 04-driving chain plate.
Detailed Description
Example 1:
The skin raft boat conveying mechanism of the embodiment is shown in fig. 1 and 2, and comprises a chain plate transmission shaft 1, wherein two ends of the chain plate transmission shaft 1 are symmetrically and coaxially connected with driving screws 2, two auxiliary chain wheels 3 are slidably sleeved on the driving screws 2 at two sides, and auxiliary chain plates 4 are meshed and sleeved between rims of the adjacent auxiliary chain wheels 3 in a three-hundred-sixty degree manner; and locking devices 5 for locking the auxiliary chain wheel 3 are further sleeved at the positions, located on the two sides of the auxiliary chain wheel 3, of the driving screw 2.
Both ends of the chain plate transmission shaft 1 are rotatably inserted into the bearing seats, the bearing seats are used for supporting the chain plate transmission shaft 1, and both ends of the chain plate transmission shaft 1 penetrate through the bearing seats and extend outwards. The chain plate driving shaft 1 is provided with a chain wheel and a chain plate group for supporting and transporting the skin raft. The two ends of the chain plate transmission shaft 1 are symmetrically and coaxially connected with driving screws 2, the driving screws 2 on the two sides are all slidably sleeved with two auxiliary chain wheels 3, the auxiliary chain wheels 3 are not positioned on the driving screws 2 through the matching of key grooves and flat keys or positioning pins, and the auxiliary chain wheels 3 can not be fixedly positioned on the driving screws 2. Auxiliary sprocket 3 carries out the position locking through the cover establishes locking device 5 on drive screw 2, skin raft according to different width specifications, adjust the interval between two auxiliary sprocket 3 on the drive screw 2, then will adjust the position locking of the auxiliary sprocket 3 after finishing through locking device 5, then it establishes auxiliary link joint 4 to be three hundred sixty degrees meshing cover between the rim of two auxiliary sprocket 3, the auxiliary link joint 4 that is three hundred sixty degrees meshing cover and establishes wraps up two auxiliary sprocket 3's rim completely, be difficult to skid, the condition that the link joint of half parcel formula appears relaxing recessed easily simultaneously. Because the interval between two auxiliary sprocket 3 has been adjusted according to the skin raft width, the skin raft of the different width of auxiliary link joint 4 can be compatible this moment effectively supports and transports the both sides of skin raft, when avoiding the skin raft too wide or too narrow, the unsettled condition that effectively supports and transport the drive of both sides of skin raft. The length of the auxiliary link plate 4 is increased or decreased according to the spacing between the two auxiliary sprockets 3, and the increased or decreased length of the auxiliary link plate 4 is typically a multiple of 56, i.e., the spacing between the two auxiliary sprockets 3 is preferably adjusted to a multiple of 56.
example 2:
The present embodiment is further optimized based on embodiment 1, and as shown in fig. 2, the center hole of the auxiliary sprocket 3 is a circular hole.
The auxiliary chain wheel 3 is sleeved in the central hole of the drive screw 2 and is not a square hole or a key slot hole, namely the fixed positioning of the auxiliary chain wheel 3 on the drive screw 2 is not realized by the matching of a key slot and a flat key or the matching of the square hole and a square shaft, and the fixed positioning of the auxiliary chain wheel 3 on the drive screw 2 is locked by a locking device 5.
preferably, the central hole of the auxiliary sprocket 3 is a circular hole, and the diameter of the circular hole is slightly larger than the maximum diameter of the driving screw 2, so that the auxiliary sprocket 3 can slide on the driving screw 2 along the axial direction, even if the position of the auxiliary sprocket 3 on the driving screw 2 is adjusted. For square hole or key operation hole, set up the centre bore of auxiliary sprocket 3 into the round hole and be convenient for more process, also need not process the square shaft section that corresponds with the square hole or with build the keyway of controlling the correspondence on the drive screw 2 that corresponds with auxiliary sprocket 3 simultaneously, when the position adjustment of auxiliary sprocket 3 of being convenient for, the processing cost is lower. After the position adjustment of the auxiliary sprocket 3 is completed, the auxiliary sprocket 3 is locked by the locking device 5, and at this time, the auxiliary sprocket 3 is fixed and positioned on the drive screw 2 and can rotate synchronously with the drive screw 2.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
The present embodiment is further optimized on the basis of the above embodiment 1 or 2, as shown in fig. 3, the locking device 5 includes a tightening nut 51 and a lock nut 52, the tightening nut 51 and the lock nut 52 are both screwed on the driving screw 2, the tightening nut 51 and the lock nut 52 are respectively located at two sides of the auxiliary sprocket 3, and an end surface of the tightening nut 51 and an end surface of the lock nut 52 are respectively closely attached to a side surface of the auxiliary sprocket 3.
The driving screw rods 2 on the two sides of each auxiliary chain wheel 3 are respectively sleeved with a jacking nut 51 and a locking nut 52, when the position of each auxiliary chain wheel 3 needs to be adjusted, the jacking nuts 51 and the locking nuts 52 are simultaneously rotated, at the moment, the jacking nuts 51 and the locking nuts 52 simultaneously drive the auxiliary chain wheels 3 to move on the driving screw rods 2 along the axial direction when moving along the axial direction, and the position adjustment of the auxiliary chain wheels 3 is accurate and convenient. If the pitch of the drive screw 2 is a and the number of rotations of the clinch nut 51 and the lock nut 52 is b, the axial moving distance of the auxiliary sprocket 3 is a multiplied by b.
through adjusting two auxiliary sprocket 3 positions on drive screw 2, can adjust the interval between two auxiliary sprocket 3, through adjusting the interval between two auxiliary sprocket 3, can satisfy the support and the transportation to the skin raft of different specifications, effectively avoid the unsettled condition of both sides edge of skin raft.
after the position of the auxiliary chain wheel 3 is adjusted, the tightening nut 51 is kept fixed, and only the locking nut 52 is rotated, so that the tightening nut 51 and the locking nut 52 tightly clamp the end surfaces of the two sides of the auxiliary two wheels 3, and the position of the auxiliary chain wheel 3 on the driving screw rod 2 is fixed. When the driving screw 2 rotates, the driving jacking nut 51 and the locking nut 52 are driven to rotate together, and the auxiliary chain wheel 3 is jacked and clamped by the jacking nut 51 and the locking nut 52, so that the driving friction force is generated on the end surfaces of two sides of the auxiliary chain wheel 3 when the jacking nut 51 and the locking nut 52 rotate, and the auxiliary chain wheel 3 is driven to rotate together through the driving friction force. Because most drive power to the skin raft is provided by the chain wheel link joint group on the link joint transmission shaft 1, consequently supplementary sprocket 3 and supplementary link joint 4 only need provide less drive power and can drive the skin raft and advance, consequently the hindrance frictional force between supplementary sprocket 3 and the drive screw 2 is actually less, only needs to guarantee to push up the drive frictional force that tight nut 51 and lock nut 52 applyed to supplementary sprocket 3 and is greater than the hindrance frictional force, and supplementary sprocket 3 can rotate smoothly.
the rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
In this embodiment, a further optimization is performed on the basis of any one of the embodiments 1 to 3, as shown in fig. 4, both ends of the link plate transmission shaft 1 are coaxially provided with mounting threaded holes 01, one end of the driving screw 2 is provided with mounting external threads corresponding to the mounting threaded holes 01, and the driving screw 2 is coaxially connected with the end of the link plate transmission shaft 1 by screwing the mounting external threads and the mounting threaded holes 01; and a fastening nut 02 is further sleeved at one end of the driving screw 2 close to the end of the chain plate transmission shaft 1, and the end face of the fastening nut 02 is in contact with the end face of the shaft end of the chain plate transmission shaft 1.
Through the threaded fit between the mounting external thread at the end of the driving screw rod 2 and the mounting threaded hole 01 at the end of the chain plate transmission shaft 1, the coaxial convenient mounting of the driving screw rod 2 at the end of the chain plate transmission shaft 1 can be realized. After the driving screw 2 is coaxially screwed on the end of the chain plate transmission shaft 1, the fastening nut 02 is rotated to enable the end face of the fastening nut 02 to be in contact with the end face of the shaft end of the chain plate transmission shaft 1, and the driving screw 2 is fastened.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
The present embodiment is further optimized on the basis of any of the above embodiments 1 to 4, as shown in fig. 5, the driving sprockets 03 are symmetrically sleeved on both sides of the chain plate transmission shaft 1, and the driving chain plates 04 are sleeved between the rims of the driving sprockets 03 on both sides.
the two sides of the shaft section of the chain plate transmission shaft 1 are symmetrically sleeved with driving chain wheels 03, and the driving chain wheels 03 on the two sides are fixedly positioned on the chain plate transmission shaft 1 through the matching of key grooves and flat keys or positioning pins. The driving chain plates 04 are arranged between the wheel rims of the driving chain wheels 03 on the two sides in a meshing sleeve mode, the driving chain plates 04 form a transmission belt and are used for supporting most of the skin rafts, and most of driving force is provided for the skin rafts. Meanwhile, in order to prevent the driving link plates 04 from sagging and sinking, carrier rollers for supporting the driving link plates 04 and the skin raft are provided at the bottoms of the driving link plates 04 in the conveying direction.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
This embodiment is further optimized on the basis of any one of the above embodiments 1 to 5, as shown in fig. 1, one end of the chain plate transmission shaft 1 is further sleeved with a driving sprocket 6.
One end of the chain plate transmission shaft 1 is further sleeved with a driving chain wheel 6, the driving chain wheel 6 is fixed at one end of the chain plate transmission shaft 1 through the matching of a key groove and a flat key or a positioning pin, a driving chain is sleeved on the driving chain wheel 6 and is driven by an external motor to provide power for the driving chain wheel 6, the driving chain wheel 6 drives the chain plate transmission shaft 1 to rotate when rotating, and then the driving screw rods 2 at the two ends of the chain plate transmission shaft 1 are driven to rotate synchronously.
other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. A conveying mechanism for a skin raft boat comprises chain plate transmission shafts (1) and is characterized in that two ends of each chain plate transmission shaft (1) are symmetrically and coaxially connected with driving screw rods (2), two auxiliary chain wheels (3) are slidably sleeved on the driving screw rods (2) on the two sides, and auxiliary chain plates (4) are sleeved between the rims of the adjacent auxiliary chain wheels (3) in a three-hundred and sixty-degree meshed manner; and the positions, which are positioned at the two sides of the auxiliary chain wheel (3), on the driving screw rod (2) are also sleeved with locking devices (5) for locking the auxiliary chain wheel (3).
2. A raft boat transfer mechanism, according to claim 1, characterised in that the central hole of the auxiliary sprocket (3) is a circular hole.
3. The skin raft boat conveying mechanism as claimed in claim 1 or 2, wherein the locking device (5) comprises a jacking nut (51) and a locking nut (52), the jacking nut (51) and the locking nut (52) are both screwed on the driving screw (2), the jacking nut (51) and the locking nut (52) are respectively positioned at two sides of the auxiliary chain wheel (3), and the end surface of the jacking nut (51) and the end surface of the locking nut (52) are respectively tightly attached to the side surface of the auxiliary chain wheel (3).
4. the skin raft boat conveying mechanism is characterized in that both ends of the chain plate transmission shaft (1) are coaxially provided with mounting threaded holes (01), one end of the driving screw rod (2) is provided with mounting external threads corresponding to the mounting threaded holes (01), and the driving screw rod (2) is coaxially connected with the end of the chain plate transmission shaft (1) through the threaded connection of the mounting external threads and the mounting threaded holes (01); and a fastening nut (02) is further sleeved at one end of the driving screw (2) close to the end of the chain plate transmission shaft (1), and the end face of the fastening nut (02) is in contact with the end face of the shaft end of the chain plate transmission shaft (1).
5. The skin raft boat conveying mechanism as claimed in claim 4, characterized in that the two sides of the chain plate transmission shaft (1) are symmetrically sleeved with driving chain wheels (03), and driving chain plates (04) are sleeved between the rims of the driving chain wheels (03) at the two sides.
6. A raft boat transfer mechanism, according to claim 1, characterised in that one end of the link plate transmission shaft (1) is also sleeved with a drive sprocket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613608.XU CN209796540U (en) | 2019-04-30 | 2019-04-30 | Skin raft ship transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613608.XU CN209796540U (en) | 2019-04-30 | 2019-04-30 | Skin raft ship transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796540U true CN209796540U (en) | 2019-12-17 |
Family
ID=68831682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920613608.XU Active CN209796540U (en) | 2019-04-30 | 2019-04-30 | Skin raft ship transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209796540U (en) |
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2019
- 2019-04-30 CN CN201920613608.XU patent/CN209796540U/en active Active
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Address after: No.1306, 13 / F, building 1, No.505 Datian Road, Dafeng street, Xindu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Tianyi Intelligent Manufacturing Technology Co., Ltd Address before: 610000, No. 20, 17, 2, 799 Jin Fu Road, Chengdu, Sichuan, Jinniu District Patentee before: CHENGDU TIANYI AMUSEMENT EQUIPMENT Co.,Ltd. |
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