CN109178276A - A kind of guide type has the transmission shaft structure of cutter - Google Patents
A kind of guide type has the transmission shaft structure of cutter Download PDFInfo
- Publication number
- CN109178276A CN109178276A CN201811298355.8A CN201811298355A CN109178276A CN 109178276 A CN109178276 A CN 109178276A CN 201811298355 A CN201811298355 A CN 201811298355A CN 109178276 A CN109178276 A CN 109178276A
- Authority
- CN
- China
- Prior art keywords
- block
- transmission shaft
- cutter
- mounting groove
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 40
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000000806 elastomer Substances 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000005524 ceramic coating Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005255 carburizing Methods 0.000 claims description 2
- 230000003796 beauty Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses the transmission shaft structures that a kind of guide type has cutter, including transmission shaft, connection ring, cutting mechanism, guide post, guiding elastomer；It is of the invention wear to connect block and carry out cooperation grafting by the guide post in pilot hole and mounting groove realize stable guiding role, and the socket guiding elastomer in guide post, so that entire cutter more smoothly carry out retractable floating；Cutter of the invention carry out retractable floating using driving screw rod in the mounting groove of connection ring, adjust suitable depth of cut；The smart structural design of cutter of the invention wears and connects the front and back ends of block two sides and be respectively equipped with a blade, realizes the cutting of two sides twolip, cutting efficiency is high；It wears simultaneously and is respectively equipped with a clamping sliding groove between the blade for connecing block two sides, connect being slidably connected for block and mounting groove convenient for wearing, realize that retractable floating adjusting, use are more flexible.
Description
Technical field
The present invention relates to the transmission shaft structures that a kind of guide type has cutter.
Background technique
It is well known that the propulsion device of ship generally uses propeller mode, propeller is by transmission shaft and screw blade group
At, propeller is connected through transmission shaft with the output shaft of engine, transmission shaft through bearing, bearing block and sealing device be connected to
On hull, hull corresponds to propeller junction equipped with ship stern pipe or beauty's frame, and transmission shaft drives propeller rotation to drive ship
The navigation of oceangoing ship, when navigation, the slot between propeller paddle drum and ship stern pipe or beauty's frame and propeller paddle drum is usually by water
The winding such as floating material, fishing net, hawser, influences the normal work of propeller, also result in sometimes damage propeller, ship lose it is dynamic
Power causes a serious accident.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: it is firm, scalable to provide a kind of movement
It adjusts, transmission shaft structure of the guide type of good cutting effect with cutter.
To solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of guide type has the transmission shaft structure of cutter, including transmission shaft, connection ring, cutting mechanism, guide post, guiding elasticity
Body；The connection ring is fixedly attached on transmission shaft；The outside surrounding of the connection ring is uniformly provided with multiple mounting grooves；Institute
Multiple connection screw thread channels are surrounded by the outside of the transmission shaft stated；The mounting groove and transmission shaft of surrounding on the outside of the connection ring
The connection screw thread channel position of outside surrounding is corresponding；The mounting groove is connected to connection screw thread channel by wearing access slot；It is described
Mounting groove in a cutting mechanism is installed respectively；The cutting mechanism includes cutter and adjusting screw rod；The cutting
Knife includes wearing to connect block and blade；Described wear connects the front and back ends of block two sides and is respectively equipped with a blade；It is described to wear the knife for connecing block two sides
A clamping sliding groove is respectively equipped between piece；The two sides of the mounting groove are respectively equipped with a card teeth；Described wearing connects
Block is connected in the card teeth of sliding groove by the clamping sliding groove sliding between two side blades；Described adjusting screw rod one end according to
It is secondary wear connect block, mounting groove rear thread is connected in the connection screw thread channel of transmission shaft；The adjusting screw rod rotates driving
It wears and connects block progress stretching motion；Two guide posts are installed in the mounting groove；It is described wear to connect set that there are two lead on the inside of block
Xiang Kong；Described wear connects in the guide post that the pilot hole of the inside of block is respectively inserted in mounting groove；It wears and connects in the guide post
It is oriented to elastomer；The guiding elastomeric resilient compression is connected to mounting groove inner wall and wears and connects between on the inside of block.
Further, mobile space is equipped between the side wall for wearing the blade and mounting groove that connect block two sides.
Further, described wear connects block and is equipped with through-hole through its both ends；The adjusting screw rod is interspersed in and connects block
Through-hole in.
Further, the adjusting screw rod is equipped with rotating card block；Described wear connects the through-hole of block and is surrounded by revotating card
Slot；The rotating card block rotary clamping of the adjusting screw rod is being worn in the rotation card slot for connecing block.
Further, the cutter are fabricated by carburization process；The cutter surface is equipped with ceramic coating.
Further, the outside surrounding of the connection ring is uniformly provided with four mounting grooves；The outside four of the transmission shaft
Connection screw thread channel there are four setting in week；The connection of the outside surrounding of the mounting groove and transmission shaft of the outside surrounding of the connection ring
Screw channel corresponds connection.
Beneficial effects of the present invention
It is of the invention wear to connect block and carry out cooperation grafting by the guide post in pilot hole and mounting groove realize stable guiding role,
And the socket guiding elastomer in guide post, so that entire cutter more smoothly carry out retractable floating；Cutting of the invention
Knife carries out retractable floating using driving screw rod in the mounting groove of connection ring, adjusts suitable depth of cut；Cutting of the invention
The smart structural design of knife wears and connects the front and back ends of block two sides and be respectively equipped with a blade, realizes the cutting of two sides twolip, cutting efficiency
It is high；It wears simultaneously and is respectively equipped with a clamping sliding groove between the blade for connecing block two sides, convenient for wearing the sliding company for connecing block and mounting groove
It connects, realizes that retractable floating is adjusted, use is more flexible.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is transmission shaft of the present invention, connection ring, cutting mechanism partial enlargement structural representation.
Fig. 3 is the structural schematic diagram of cutter of the present invention.
Fig. 4 is the overlooking structure diagram that cutter of the present invention are located at mounting groove.
Specific embodiment
The content of present invention is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 4, a kind of guide type has the transmission shaft structure of cutter, including transmission shaft 1, connection ring 2, cutting
Mechanism 3, guide post 4, guiding elastomer 5；The connection ring 2 is fixedly attached on transmission shaft 1；Outside the connection ring 2
Side surrounding is uniformly provided with multiple mounting grooves 21；The outside of the transmission shaft 1 is surrounded by multiple connection screw thread channels 11；It is described
2 outside surrounding of connection ring 1 outside surrounding of mounting groove 21 and transmission shaft 11 position of connection screw thread channel it is corresponding；The peace
Tankage 21 is connected to connection screw thread channel 11 by wearing access slot；One cutting mechanism 3 is installed respectively in the mounting groove 21；Institute
The cutting mechanism 3 stated includes cutter 32 and adjusting screw rod 31；The cutter 32 include wearing to connect block 321 and blade 322；Institute
It states and wears the front and back end for connecing 321 two sides of block and be respectively equipped with a blade 322；It is described to wear between the blade 322 for connecing 321 two sides of block respectively
Equipped with a clamping sliding groove 323；The two sides of the mounting groove 21 are respectively equipped with a card teeth 22；Described wearing connects block
321 are connected in the card teeth 22 of sliding groove 21 by clamping sliding groove 323 sliding between two side blades 322；The tune
Section 31 one end of screw rod sequentially pass through wear connect block 321,21 rear thread of mounting groove is connected in the connection screw thread channel 11 of transmission shaft 1；
The rotation driving of adjusting screw rod 31, which is worn, connects the progress stretching motion of block 321.Two guide posts are installed in the mounting groove 21
4；Described wear connects the inside of block 321 and sets that there are two pilot holes 3213；Described wear connects the pilot hole 3123 of the inside of block 321 and divides
It is not inserted in the guide post 4 in mounting groove 21；It is worn in the guide post 4 and connects guiding elastomer 5；The guiding elastomer 5
Elastic compression is connected to 21 inner wall of mounting groove and wears and connects between 321 inside of block.
As shown in Figures 1 to 4, further preferably, described to wear the side wall for connecing the blade 322 and mounting groove 21 of 321 two sides of block
Between be equipped with mobile space 323.Further preferably, described wear connects block 321 and is equipped with through-hole 3211 through its both ends；It is described
Adjusting screw rod 31 be interspersed in the through-hole 3211 for connecing block 321.Further preferably, the adjusting screw rod 31 is equipped with rotation
Fixture block 311；Described wear connects the through-hole 3211 of block 321 and is surrounded by rotation card slot 3212；The rotation of the adjusting screw rod 31
311 rotary clamping of fixture block is being worn in the rotation card slot 3212 for connecing block 321.Further preferably, the cutter 32 pass through carburizing
Technique is fabricated；32 surface of cutter is equipped with ceramic coating.It is further preferential, the outside four of the connection ring 2
It is uniformly provided with four mounting grooves 21 week；The outside of the transmission shaft 1 is surrounded by four connection screw thread channels 11；The company
The one-to-one correspondence of connection screw thread channel 11 for connecing the mounting groove 21 of the outside surrounding of ring 2 and the outside surrounding of transmission shaft 1 is connected to.
It is of the invention wear to connect block 321 and carry out cooperation grafting by the guide post 4 in pilot hole 3213 and mounting groove 21 realize
Stable guiding role, and the socket guiding elastomer 5 in guide post 4, so that entire cutter more smoothly stretch
It floats；Cutter 32 of the invention carry out retractable floating using driving screw rod 31 in the mounting groove 21 of connection ring 2, and it is suitable to adjust
Depth of cut；The smart structural design of cutter 32 of the invention wears and connects the front and back ends of 321 two sides of block and be respectively equipped with a knife
Piece 322, realizes the cutting of two sides twolip, and cutting efficiency is high；It wears simultaneously and is respectively equipped with one between the blade 322 for connecing 321 two sides of block
It is clamped sliding groove 323, connects being slidably connected for block 321 and mounting groove 21 convenient for wearing, realizes that retractable floating is adjusted, use is more clever
It is living.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. the transmission shaft structure that a kind of guide type has cutter, which is characterized in that including transmission shaft, connection ring, cutting mechanism, lead
Xiang Zhu, guiding elastomer；The connection ring is fixedly attached on transmission shaft；The outside surrounding of the connection ring is uniformly provided with
Multiple mounting grooves；Multiple connection screw thread channels are surrounded by the outside of the transmission shaft；Surrounding on the outside of the connection ring
The connection screw thread channel position of surrounding is corresponding on the outside of mounting groove and transmission shaft；The mounting groove and connection screw thread channel is by wearing
Access slot connection；One cutting mechanism is installed respectively in the mounting groove；The cutting mechanism includes cutter and adjusting spiral shell
Bar；The cutter include wearing to connect block and blade；Described wear connects the front and back ends of block two sides and is respectively equipped with a blade；It is described to wear
It connects and is respectively equipped with a clamping sliding groove between the blade of block two sides；The two sides of the mounting groove are respectively equipped with a clamping
Tooth；It is described wear to connect block and slide by the clamping sliding groove between two side blades be connected in the card teeth of sliding groove；Described
Adjusting screw rod one end sequentially pass through wear connect block, mounting groove rear thread is connected in the connection screw thread channel of transmission shaft；The tune
Section screw rod rotation driving, which is worn, connects block progress stretching motion；Two guide posts are installed in the mounting groove；Described wearing connects block
Inside is set there are two pilot hole；Described wear connects in the guide post that the pilot hole of the inside of block is respectively inserted in mounting groove；It is described
Guide post on wear and connect guiding elastomer；The guiding elastomeric resilient compression, which is connected to mounting groove inner wall and wears, to be connect on the inside of block
Between.
2. the transmission shaft structure that guide type according to claim 1 has cutter, which is characterized in that described wearing connects block two
Mobile space is equipped between the blade of side and the side wall of mounting groove.
3. the transmission shaft structure that guide type according to claim 1 has cutter, which is characterized in that described wearing connects on block
Equipped with the through-hole for running through its both ends；The adjusting screw rod is interspersed in and connects in the through-hole of block.
4. the transmission shaft structure that guide type according to claim 3 has cutter, which is characterized in that the adjusting screw rod
It is equipped with rotating card block；Described wear connects the through-hole of block and is surrounded by rotation card slot；The rotating card block of the adjusting screw rod is revolved
Turn to be connected in the rotation card slot worn and connect block.
5. the transmission shaft structure that guide type according to claim 1 has cutter, which is characterized in that the cutter are logical
Over carburizing technique is fabricated；The cutter surface is equipped with ceramic coating.
6. the transmission shaft structure that guide type according to claim 1 has cutter, which is characterized in that the connection ring
Outside surrounding is uniformly provided with four mounting grooves；Four connection screw thread channels are surrounded by the outside of the transmission shaft；Described
The connection screw thread channel of the outside surrounding of the mounting groove and transmission shaft of the outside surrounding of connection ring corresponds and is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298355.8A CN109178276B (en) | 2018-11-02 | 2018-11-02 | Guide type transmission shaft structure with cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298355.8A CN109178276B (en) | 2018-11-02 | 2018-11-02 | Guide type transmission shaft structure with cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109178276A true CN109178276A (en) | 2019-01-11 |
| CN109178276B CN109178276B (en) | 2020-08-25 |
Family
ID=64941435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811298355.8A Active CN109178276B (en) | 2018-11-02 | 2018-11-02 | Guide type transmission shaft structure with cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178276B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252226A (en) * | 2020-03-17 | 2020-06-09 | 涡阳县信隆船舶附件有限公司 | Antiwind device for ship shaft |
| CN111268079A (en) * | 2020-03-19 | 2020-06-12 | 涡阳县信隆船舶附件有限公司 | Propulsion unit for boats and ships |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805723A (en) * | 1971-01-25 | 1974-04-23 | Us Navy | Safety cut-off for propellers |
| US6004174A (en) * | 1999-02-11 | 1999-12-21 | Govan; Donald T. | Rotary weed and line cutter |
| KR101656627B1 (en) * | 2015-10-01 | 2016-09-09 | 김영원 | Removing device |
| CN107617753A (en) * | 2017-10-23 | 2018-01-23 | 魏斌达 | A kind of cutting tool of fine-tuning cutting diameter |
| CN108237642A (en) * | 2018-01-16 | 2018-07-03 | 河南高盛企业管理咨询有限公司 | A kind of pre-buried wire casing cutter device of elasticity suppressed FCM depth adjustment |
| CN207791103U (en) * | 2018-02-05 | 2018-08-31 | 珠海浩翔机械有限公司 | One kind having anti-wrap device yacht propeller |
-
2018
- 2018-11-02 CN CN201811298355.8A patent/CN109178276B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805723A (en) * | 1971-01-25 | 1974-04-23 | Us Navy | Safety cut-off for propellers |
| US6004174A (en) * | 1999-02-11 | 1999-12-21 | Govan; Donald T. | Rotary weed and line cutter |
| KR101656627B1 (en) * | 2015-10-01 | 2016-09-09 | 김영원 | Removing device |
| CN107617753A (en) * | 2017-10-23 | 2018-01-23 | 魏斌达 | A kind of cutting tool of fine-tuning cutting diameter |
| CN108237642A (en) * | 2018-01-16 | 2018-07-03 | 河南高盛企业管理咨询有限公司 | A kind of pre-buried wire casing cutter device of elasticity suppressed FCM depth adjustment |
| CN207791103U (en) * | 2018-02-05 | 2018-08-31 | 珠海浩翔机械有限公司 | One kind having anti-wrap device yacht propeller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252226A (en) * | 2020-03-17 | 2020-06-09 | 涡阳县信隆船舶附件有限公司 | Antiwind device for ship shaft |
| CN111252226B (en) * | 2020-03-17 | 2021-02-05 | 涡阳县信隆船舶附件有限公司 | Antiwind device for ship shaft |
| CN111268079A (en) * | 2020-03-19 | 2020-06-12 | 涡阳县信隆船舶附件有限公司 | Propulsion unit for boats and ships |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109178276B (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106828848B (en) | The skeleton more strings of one kind affecting underwater fish | |
| CN109178276A (en) | A kind of guide type has the transmission shaft structure of cutter | |
| CN206766306U (en) | A kind of machine fish suitable for underwater noise monitoring | |
| CN204433006U (en) | A kind of anti-wrap device of propeller for vessels | |
| CN102849194B (en) | Novel reciprocated type propelling device | |
| CN106286106B (en) | A kind of power generator based on ocean energy | |
| CN104386229B (en) | A kind of surface vessel device | |
| PH12021550193A1 (en) | Hull propulsion mechanism | |
| CN109178275A (en) | A kind of transmission shaft structure with cutter | |
| CN211502258U (en) | Underwater camera fixing device for ship | |
| CN203958584U (en) | A kind of anti-wrap device of screw shaft of ship | |
| CN109131806B (en) | Ducted ship propeller | |
| DE2445324A1 (en) | Device moving person across water - has motor driven by batteries attached to person and connected to oxygen bottles | |
| CN206171775U (en) | Adjustable oar of boats and ships | |
| CN205186491U (en) | Bionical duck web oar | |
| CN102248995A (en) | Labriform mode under-actuated flexible pectoral fin bionic device | |
| CN109878711A (en) | Double paddle power devices and its mobile devices | |
| CN203661837U (en) | Under-ice net laying and inserting device | |
| CN204173147U (en) | A kind of structure changes wing oar peculiar to vessel | |
| CN205221053U (en) | Take linear electric motor's annular flat plate blade marine propulsor | |
| RU60476U1 (en) | MOBILE UNDERWATER UNIT | |
| CN207885498U (en) | A kind of aeration device | |
| CN212149258U (en) | Marine propulsion device | |
| CN220549196U (en) | Novel energy-saving rudder ball for ship | |
| CN205952271U (en) | Bamboo raft and electric ship is with machine thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: No. 188 Xinyang Road, Xinjie Town, Dongtai City, Yancheng City, Jiangsu Province, 224234 Patentee after: Dongtai Xinzhicheng Packaging Materials Co.,Ltd. Country or region after: Zhong Guo Address before: No. 912, group 11, Fengqiao village, Xinjie Town, Dongtai City, Yancheng City, Jiangsu Province Patentee before: DONGTAI SEA MARINE EQUIPMENT Co.,Ltd. Country or region before: Zhong Guo |
|
| TR01 | Transfer of patent right |