CN201501514U - Clamping roller of net hauler - Google Patents
Clamping roller of net hauler Download PDFInfo
- Publication number
- CN201501514U CN201501514U CN2009201938714U CN200920193871U CN201501514U CN 201501514 U CN201501514 U CN 201501514U CN 2009201938714 U CN2009201938714 U CN 2009201938714U CN 200920193871 U CN200920193871 U CN 200920193871U CN 201501514 U CN201501514 U CN 201501514U
- Authority
- CN
- China
- Prior art keywords
- roller body
- pinch roller
- net
- axostylus axostyle
- wheel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a clamping roller of a net hauler, comprising a clamping roller body, a shaft rod and a support seat arranged on the net hauler, wherein one end of the shaft rod is connected with the clamping roller, the middle part of the shaft rod is pivoted with the support seat, the center of the clamping roller body is deviated from the shaft rod, the clamping roller body and the shaft rod rotate around the support seat, and the clamping roller body presses a running wheel to clamp the steel rope of the fishing net. The position of the clamping roller body can be automatically adjusted according to the different thickness of the steel rope. When the steel rope with other impurities impacts on the clamping roller body, the clamping roller body swings and rotates around the axle center of the support seat, the part of the steel rope with impurities can pass through, so the impact of the impurities on the clamping roller body is effectively reduced, the wear of the clamping roller body and the steel rope is reduced, and the service life of the fishing net is prolonged. After the part of the steel rope with impurities passes through, the clamping roller body presses on the steel rope again by the self weight, so the safety is high.
Description
(1) technical field:
The utility model relates to a kind of pressing wheel mechanism that is installed on the automatic net hauler.
(2) background technology:
Present net winch, form by support A and head two parts, head comprises shell B, be installed in the motor in the shell B and be installed in exterior several blade wheels of shell B C, and a plurality of blade wheel C rotate simultaneously under the driving of motor, and the guiding principle rope M of fishing net walks around blade wheel C respectively.In order to increase the friction force between guiding principle rope M and the blade wheel C, people install a pressing wheel mechanism directly over blade wheel C, it as application number disclosed pressing wheel mechanism in 200720185363.2 the patent document, as shown in Figure 1, comprise the support E that is installed in cover top portion, the supporting seat F of support E bottom, pinch roller body D, wheel shaft G, spring H and pull bar I, bolster K is installed on the support E, bolster K is provided with a through hole, wheel shaft G is installed in the through hole, pinch roller body D is installed in the end of wheel shaft G, the other end of wheel shaft G is equipped with spring H, and the lower end of spring H is connected with supporting seat F, and the end of wheel shaft G also is hinged with pull bar I.The guiding principle rope M of fishing net passes in the middle of blade wheel C and pinch roller body D when receiving net, and spring H is pressed on pinch roller body D on the guiding principle rope M; If steel cable M has other foreign material, need the staff pull bar I of leaving behind, thereby lift pinch roller body D foreign material are passed through.Such pressing wheel mechanism complex structure, the pressure that produces makes the distortion of guiding principle rope more easily, quicken the wearing and tearing of guiding principle rope, shorten the service life of fishing net, simultaneously, when steel cable has foreign material, must staff adjustment could pass through, it is impaired otherwise the pinch roller body will be subjected to very big impulsive force, serious also can break wheel shaft, and the palm that repeatedly occurs in employee's operating process is involved under the pinch roller body and causes permanent disability, and safety is not high.
(3) utility model content:
In order to overcome the deficiencies in the prior art, but the utility model provides a kind of automatic compensation simple in structure and lowers effectively that pinch roller is hit, pressing wheel mechanism safe to use.
The utility model is achieved through the following technical solutions:
A kind of pressing wheel mechanism of net winch, comprise pinch roller body, axostylus axostyle and be located at supporting seat on the net winch, wherein: described axostylus axostyle one end is connected with the pinch roller body, the axostylus axostyle middle part is articulated on the supporting seat, the center and the axostylus axostyle of pinch roller body depart from, pinch roller body and axostylus axostyle rotate around supporting seat together, thereby the pinch roller body is pressed to the guiding principle rope that blade wheel clamps fishing net.
The utility model compared with prior art has following advantage: because the center and the axostylus axostyle of pinch roller body depart from, pinch roller body and axostylus axostyle can supporting seat be axis swing, and the position of pinch roller body can be according to the different-thickness automatically regulating of guiding principle rope like this.Generally speaking, the pinch roller body is owing to deadweight is pressed on the guiding principle rope, when if the guiding principle rope band has other foreign material to hit on the pinch roller body, the stressed back of pinch roller body is that the axle center is center swing upset with the supporting seat, and the distance between pinch roller body and the blade wheel increases, and the guiding principle rope section of band impurity is passed through, effectively reduced the impact of foreign material to the pinch roller body, reduced pressure, thereby reduced the consume of pinch roller body and guiding principle rope, prolonged the service life of fishing net the guiding principle rope.After the guiding principle rope section of band impurity passed through, the pinch roller body was pushing back on the guiding principle rope under the deadweight effect.Simultaneously,,, can not cause wounded or disabled accident even employee's palm in operating process is involved under the pinch roller body accidentally because the gravity that single pinch roller body produces is little yet, safe to use.
Above-mentioned described axostylus axostyle is a straight-bar, and described pinch roller body off-centre is installed on the axostylus axostyle.
Above-mentioned described axostylus axostyle is a bent axle, and axostylus axostyle comprises crank, crank arm and axle journal, and described pinch roller body is installed on the crank, and described axle journal is articulated on the supporting seat.Simplified structure once more.
Above-mentioned described pressing wheel mechanism also comprises cross bar and extension spring, and the middle part of described axle journal is enclosed within the supporting seat, and the tail end of axle journal is fixed with cross bar, and an end of cross bar connects extension spring, and the other end of extension spring is connected on the net winch.Before hauling, the staff can pull cross bar makes the pinch roller body upwards mention, and just can easily the guiding principle rope be placed under the pinch roller body; When the pinch roller body was avoided guiding principle rope section with impurity, extension spring stretched, and after foreign material passed through, under the effect of extension spring and the deadweight of pinch roller body, the pinch roller physical efficiency resetted quickly.
Above-mentioned described net winch comprises frame, blade wheel, locating wheel and blade wheel outer cover, frame one side is equipped with blade wheel, also be provided with the blade wheel outer cover between blade wheel and the frame, blade wheel is by the engine installation driven rotary that is installed in the frame, a locating wheel is respectively established in both sides, blade wheel below, passes through another locating wheel below after the guiding principle rope of fishing net direction blade wheel top under the locating wheel is walked around again; Described supporting seat is located on the blade wheel outer cover of net winch, and described pinch roller body is pressed on the periphery of blade wheel.Described net winch is provided with several pressing wheel mechanisms, and pressing wheel mechanism is evenly distributed on the periphery of the first half of blade wheel.Pinch roller body multiple spot rectangular distribution and moderate pressure more effectively compress the guiding principle rope.
The central axes of above-mentioned described axle journal and pinch roller body.
(4) description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is the prior art constructions scheme drawing;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is that the foreign material of the utility model embodiment 1 guiding principle rope pass through the pinch roller body structural representation in following time;
Fig. 4 is the A-A cut-away view of Fig. 2;
Fig. 5 is the front view that the net winch of the utility model embodiment 1 is installed;
Fig. 6 is the block diagram of net winch;
Fig. 7 is the partial enlarged drawing of Fig. 6;
Fig. 8 is the structural representation of the utility model embodiment 2;
(5) specific embodiment:
As Fig. 2, shown in Figure 3, the utility model comprises pinch roller body 1, axostylus axostyle 2 and is located at supporting seat 3 on the net winch, wherein: described axostylus axostyle 2 one ends are connected with pinch roller body 1, axostylus axostyle 2 middle parts are articulated on the supporting seat 3, the center of pinch roller body 1 and axostylus axostyle 2 depart from, pinch roller body 1 and axostylus axostyle 2 rotate around supporting seat 3 together, thereby pinch roller body 1 is pressed to the guiding principle rope 7 that the blade wheel 11 of net winch clamps fishing net.Because the center and the axostylus axostyle 2 of pinch roller body 1 depart from, pinch roller body 1 and axostylus axostyle 2 can supporting seat 3 be axis swing, and the position of pinch roller body 1 can be according to the different-thickness automatically regulating of guiding principle rope 7 like this.Generally speaking, pinch roller body 1 is owing to deadweight is pressed on the guiding principle rope 7, when if guiding principle rope 7 has other foreign material 13 and hits on pinch roller body 1, pinch roller body 1 stressed back is that the axle center is center swing upset with supporting seat 3, and the distance between pinch roller body 1 and the blade wheel 11 increases, and guiding principle rope 7 parts of band impurity 13 are passed through, effectively reduced the impact of 13 pairs of pinch roller bodies 1 of foreign material, reduced pressure, thereby reduced the consume of pinch roller body 1 and guiding principle rope 7, prolonged the service life of fishing net guiding principle rope 7.After guiding principle rope 7 parts of band impurity 13 were passed through, pinch roller body 1 was pushing back on the guiding principle rope 7 under the deadweight effect.Simultaneously,,, can not cause wounded or disabled accident even employee's palm in operating process is involved in the pinch roller body 1 time accidentally because the gravity that single pinch roller body 1 produces is little yet, safe to use.
Embodiment 1:
As shown in Figure 4, above-mentioned described axostylus axostyle 2 is a bent axle, and axostylus axostyle 2 comprises crank 4, crank arm 5 and axle journal 6, and described pinch roller body 1 is installed on the crank 4, and described axle journal 6 is articulated on the supporting seat 3.Simplified structure once more.
Above-mentioned described pressing wheel mechanism also comprises cross bar 8 and extension spring 9, and the middle part of described axle journal 6 is enclosed within 3 li of supporting seats, and the tail end of axle journal 6 is fixed with cross bar 8, and an end of cross bar 8 connects extension spring 9, and the other end of extension spring 9 is connected on the net winch.Before hauling, the staff can pull cross bar 8 makes pinch roller body 1 upwards mention, and just can easily guiding principle rope 7 be placed on the pinch roller body 1 time; When pinch roller body 1 was avoided guiding principle rope 7 parts with impurity 13, extension spring 9 stretched, and after foreign material 13 passed through, under the effect of extension spring 9 and 1 deadweight of pinch roller body, pinch roller body 1 can reset quickly.
Extremely shown in Figure 7 as Fig. 5, above-mentioned described net winch comprises frame 10, blade wheel 11, locating wheel 14 and blade wheel outer cover 12, frame 10 1 sides are equipped with blade wheel 11, also be provided with blade wheel outer cover 12 between blade wheel 11 and the frame 10, blade wheel 11 is by the engine installation driven rotary that is installed in the frame 10, a locating wheel 14 is respectively established in both sides, blade wheel 11 below, and the guiding principle rope 7 of fishing net passes through another locating wheel 14 belows after walking around from 14 times direction blade wheel 11 tops of a locating wheel again; Described supporting seat 3 is located on the blade wheel outer cover 12 of net winch, and described pinch roller body 1 is pressed on the periphery of blade wheel 11.Described net winch is provided with several pressing wheel mechanisms, and pressing wheel mechanism is evenly distributed on the periphery of the first half of blade wheel 11.Pinch roller body 1 multiple spot rectangular distribution and moderate pressure more effectively compresses guiding principle rope 7.
As preference, the central axes of above-mentioned described axle journal 6 and pinch roller body 1.
Embodiment 2:
As shown in Figure 8, above-mentioned described axostylus axostyle 2 is a straight-bar, and described pinch roller body 1 off-centre is installed on the axostylus axostyle 2, and pinch roller body 1 stressed back is that the axle center is center swing upset with axostylus axostyle 2.
The foregoing description is a better embodiment of the present utility model; but embodiment of the present utility model is not limited thereto; other are any not to deviate from change, the modification done under spirit of the present utility model and the principle, substitute, combination, simplify; be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (7)
1. the pressing wheel mechanism of a net winch, comprise pinch roller body (1), axostylus axostyle (2) and be located at supporting seat (3) on the net winch, it is characterized in that: described axostylus axostyle (2) one ends are connected with pinch roller body (1), axostylus axostyle (2) middle part is articulated on the supporting seat (3), the center of pinch roller body (1) and axostylus axostyle (2) depart from, pinch roller body (1) and axostylus axostyle (2) rotate around supporting seat (3) together, and pinch roller body (1) is pressed to blade wheel (11) thereby the guiding principle rope (7) of clamping fishing net.
2. the pressing wheel mechanism of a kind of net winch according to claim 1, it is characterized in that: described axostylus axostyle (2) is a bent axle, axostylus axostyle (2) comprises crank (4), crank arm (5) and axle journal (6), and described pinch roller body (1) is installed on the crank (4), and described axle journal (6) is articulated on the supporting seat (3).
3. the pressing wheel mechanism of a kind of net winch according to claim 1, it is characterized in that: described axostylus axostyle (2) is a straight-bar, and described pinch roller body (1) off-centre is installed on the axostylus axostyle (2).
4. the pressing wheel mechanism of a kind of net winch according to claim 2, it is characterized in that: described pressing wheel mechanism also comprises cross bar (8) and extension spring (9), the middle part of described axle journal (6) is enclosed within supporting seat (3) lining, the tail end of axle journal (6) is fixed with cross bar (8), one end of cross bar (8) connects extension spring (9), and the other end of extension spring (9) is connected on the net winch.
5. according to the pressing wheel mechanism of claim 1 or 2 or 4 described a kind of net winchs, it is characterized in that: described net winch comprises frame (10), blade wheel (11), locating wheel (14) and blade wheel outer cover (12), frame (10) one sides are equipped with blade wheel (11), also be provided with blade wheel outer cover (12) between blade wheel (11) and the frame (10), blade wheel (11) is by the engine installation driven rotary that is installed in the frame (10), a locating wheel (14) is respectively established in both sides, blade wheel (11) below, and the guiding principle rope (7) of fishing net passes through another locating wheel (14) below after walking around from the following direction blade wheel (11) of a locating wheel (14) top again; Described supporting seat (3) is located on the blade wheel outer cover (12) of net winch, and described pinch roller body (1) is pressed on the periphery of blade wheel (11).
6. the pressing wheel mechanism of a kind of net winch according to claim 5, it is characterized in that: described net winch is provided with several pressing wheel mechanisms, and pressing wheel mechanism is evenly distributed on the periphery of the first half of blade wheel (11).
7. the pressing wheel mechanism of a kind of net winch according to claim 5 is characterized in that: the central axes of described axle journal (6) and pinch roller body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201938714U CN201501514U (en) | 2009-08-29 | 2009-08-29 | Clamping roller of net hauler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201938714U CN201501514U (en) | 2009-08-29 | 2009-08-29 | Clamping roller of net hauler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501514U true CN201501514U (en) | 2010-06-09 |
Family
ID=42452452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201938714U Expired - Fee Related CN201501514U (en) | 2009-08-29 | 2009-08-29 | Clamping roller of net hauler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501514U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483015A (en) * | 2015-10-30 | 2017-03-08 | 苏州中正工程检测有限公司 | A kind of waterproof roll tensile tester |
| CN109511616A (en) * | 2019-01-16 | 2019-03-26 | 锦州市海洋与渔业科学研究所 | Anti-lost guiding principle driftnet hauler |
| CN110720439A (en) * | 2019-09-16 | 2020-01-24 | 浙江省海洋水产研究所 | Take class gill net hauler of sensor structure |
| CN110731315A (en) * | 2019-09-16 | 2020-01-31 | 浙江省海洋水产研究所 | Trapping type barbed wire fishing device |
| CN113022798A (en) * | 2021-04-21 | 2021-06-25 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
| CN114919705A (en) * | 2022-03-29 | 2022-08-19 | 广东海洋大学 | Special net hauling device for fishing boat |
-
2009
- 2009-08-29 CN CN2009201938714U patent/CN201501514U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483015A (en) * | 2015-10-30 | 2017-03-08 | 苏州中正工程检测有限公司 | A kind of waterproof roll tensile tester |
| CN109511616A (en) * | 2019-01-16 | 2019-03-26 | 锦州市海洋与渔业科学研究所 | Anti-lost guiding principle driftnet hauler |
| CN109511616B (en) * | 2019-01-16 | 2024-04-16 | 锦州市海洋与渔业科学研究所 | Anti-drop net hauling machine |
| CN110720439A (en) * | 2019-09-16 | 2020-01-24 | 浙江省海洋水产研究所 | Take class gill net hauler of sensor structure |
| CN110731315A (en) * | 2019-09-16 | 2020-01-31 | 浙江省海洋水产研究所 | Trapping type barbed wire fishing device |
| CN110731315B (en) * | 2019-09-16 | 2021-08-20 | 浙江省海洋水产研究所 | Trapping type barbed wire fishing device |
| CN113022798A (en) * | 2021-04-21 | 2021-06-25 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
| CN113022798B (en) * | 2021-04-21 | 2022-03-04 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
| CN114919705A (en) * | 2022-03-29 | 2022-08-19 | 广东海洋大学 | Special net hauling device for fishing boat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201501514U (en) | Clamping roller of net hauler | |
| EP1186527A3 (en) | Rear wheel suspension structure in motorcycle | |
| CN201250086Y (en) | A forklift built-in side roller | |
| CN101905738B (en) | Net hauling machine | |
| CN201894845U (en) | Large-sized kite line releasing and reeling machine | |
| CN206243119U (en) | A kind of hand automotive safety hammer | |
| CN208608635U (en) | Extra-high voltage ground wire driving | |
| CN211668925U (en) | Wear-resistant support frame of duct piece bending resistance experimental device | |
| CN201598924U (en) | Compact hoistway door device | |
| CN201619671U (en) | Net hauling machine | |
| CN104108430B (en) | A kind of cabin front suspension puts system | |
| CN202098414U (en) | Cableway four-support rope wheel set or pressing rope wheel set | |
| CN201240740Y (en) | Counterweight regulating mechanism capable of improving elevator efficiency | |
| CN202860010U (en) | Body-building bicycle | |
| CN208303771U (en) | A kind of automobile-used interior hexagonal cylindrical type screw mold | |
| CN211333864U (en) | Pressing wheel assembly structure for swing arm type lining machine | |
| CN215335563U (en) | Single screw multi-section special-shaped lifting rod | |
| CN109501915A (en) | A kind of intelligent bicycle baggages | |
| CN212593984U (en) | Remote control car intelligence keeps away barrier back balancing unit | |
| CN204489078U (en) | Bicycle brake device | |
| CN210175030U (en) | Electric bicycle chassis connecting rod bracket | |
| CN111097956B (en) | Reinforcing structure for guide roller way of online flying shear | |
| CN208265504U (en) | A kind of zero degree spindle shelf steel wire auxiliary bus cable device | |
| CN211364797U (en) | Wind-proof quilt support for electric bicycle | |
| CN210854901U (en) | Elevator traction sheave for enhancing friction force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |