CN105613440A - Adjustable stop lever of net hauler - Google Patents
Adjustable stop lever of net hauler Download PDFInfo
- Publication number
- CN105613440A CN105613440A CN201410691640.1A CN201410691640A CN105613440A CN 105613440 A CN105613440 A CN 105613440A CN 201410691640 A CN201410691640 A CN 201410691640A CN 105613440 A CN105613440 A CN 105613440A
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- sleeve
- net
- connecting plate
- stop lever
- central shaft
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Abstract
An adjustable stop lever of a net hauler comprises a central shaft, fixing seats and a sleeve, wherein the fixing seats are mounted at two ends of the central shaft, and the sleeve is mounted on the central shaft. The adjustable stop lever is characterized in that distance adjusting devices are arranged at two ends of the stop lever respectively to adjust the position of a net rope on a rubber wheel; the sleeve is divided into two sections which are mounted on the central shaft through bearings, and an upper part and a lower part of the sleeve rotate in opposite directions. The adjustable stop lever of the net hauler has the advantages that the distance adjusting devices are arranged at two ends of the stop lever respectively, the position of the stop lever is adjusted, that is, the position between the stop lever and a net hauler casing is adjustable, so that the position of the net rope on the rubber wheel is adjusted, wear of the wear wheel by the net rope is not concentrated to one position, the whole working surface of the rubber wheel can be used in sequence, and the service life of the rubber wheel reaches 3 years and is prolonged greatly; the sleeve is divided into two sections, the upper part and the lower part of the sleeve rotate in the opposite directions, and a float is prevented from being drawn into a gap between the sleeve and the casing.
Description
Technical field
The invention belongs to a kind of net hauler of fishing boat parts, particularly to a kind of adjustable net hauling machine pin.
Background technology
In the prior art, the both sides of net hauler of fishing boat have a pin respectively, and the effect of pin is to block the head rope, it is to avoid net hauler rubber tire casing of the head rope and net hauler when dragging the head rope rubs mutually, the minimizing abrasion to the head rope. At present, on existing net hauler, the position of pin is all fixing, say, that the relative position of pin and net hauler casing is fixing, and therefore, the relative position of pin and rubber tire is also fixing. Pin of the prior art is by central shaft, fixing seat and sleeve are constituted, sleeve is installed on center shaft, and can rotate on center shaft, fixing seat has two, laying respectively at the top and bottom of central shaft, the fixing seat of upper end is fixed on the top of casing by bend pipe, and the fixing seat of lower end is fixed on the bottom of casing by base plate. The subject matter that this pin exists is that owing to the position of pin is fixing, then the position that the head rope is wound around on rubber tire is fixed exactly, therefore, the position of tyre wearing is also changeless, say, that the head rope is always worn and torn a fixing region of rubber tire. After using a period of time, although other positions of rubber tire also stand intact, but working position has worn out, it is impossible to re-use, and this just substantially reduces the service life of rubber tire, and the service life of usual rubber tire is only 1 year. And, after rubber tire damages, the colloid on steel ring is difficult to take off, and the common practice is the rubber falling on steel ring with baked wheaten cake, then kiss-coating on steel ring again, and environment can be caused again very big pollution by this. Additionally, sleeve is overall, rubber tire is executed the head rope and it can be driven in sleeve surface to rotate through out-of-date, and the rubber tire on top is different from the rubber tire direction of rotation of bottom, drives and sleeve can be made to rotate in the opposite direction during the head rope, owing to sleeve is overall, thus can only rotate to a direction, its result is usually to be rolled between sleeve and casing by the float in the head rope, is squeezed by float broken, causes unnecessary loss.
Summary of the invention
The technical problem to be solved in the present invention is, overcome existing net hauler pin position not adjust, rubber tire short for service life, and the problem that the sleeve on net hauler pin can only rotate to a direction, a kind of adjustable net hauling machine pin is provided, to regulate head rope position on rubber tire, extend the service life of rubber tire, and the upper and lower part of net hauler pin upper bush can reversely rotate.
The present invention has a pin being made up of central shaft, fixing seat and sleeve, fixing seat is arranged on the two ends of central shaft, and sleeve is installed on center shaft, and it is characterized in that, a distance adjusting system is had respectively, to regulate head rope position on rubber tire at the two ends of pin.
Described sleeve is divided into two-stage nitration, installs on center shaft by bearing, it is achieved the upper and lower part of sleeve reversely rotates.
Described distance adjusting system is made up of leading screw, guide holder, feather key and two nuts, one end of leading screw is fixed on fixing seat, guide holder is arranged on leading screw, and be fixed together with the casing of net hauler, feather key is arranged in the keyway of leading screw and guide holder, two nuts are arranged on leading screw, and are positioned at the two ends of guide holder.
Described distance adjusting system is made up of two connecting plates, one connecting plate is fixed on fixing seat, and another connecting plate is fixed in the casing of net hauler, has the through hole that several are mutually corresponding on two connecting plates, bolt is installed in through hole, two connecting plates are fixed together.
Described distance adjusting system has a connecting plate, and connecting plate is fixed in the casing of net hauler, and at several openings on connecting plate, central shaft is arranged in opening.
The present invention is compared with prior art advantageously:
1, a distance adjusting system it is respectively provided with at the two ends of pin, achieve the adjustment of pin position, even if the position between pin and net hauler casing is adjustable, it is achieved thereby that head rope adjustment of position on rubber tire, make the head rope that the abrasion of rubber tire is no longer concentrated a place, the whole work surface of rubber tire can use in turn, the service life of rubber tire has reached 3 years, thus substantially prolongs the service life of rubber tire, if the work surface of rubber tire is extended, the service life of rubber tire can also be extended further, thus, greatly reduce waste and old rubber tire and process the pollution to environment, simultaneously, also reduce the energy consumption that rubber tire produces, energy-conserving and environment-protective.
2, sleeve is divided into two-stage nitration, and installs on center shaft by bearing, it is achieved that the upper and lower part of sleeve reversely rotates, it is to avoid the float in the head rope is rolled between sleeve and casing, decreases unnecessary loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3, Fig. 5 are the structural representations of other embodiments of the present invention;
Fig. 4 is the top view of Fig. 3;
Fig. 6 is the top view of Fig. 5.
Detailed description of the invention
Embodiment 1:
As depicted in figs. 1 and 2, the present invention has a pin being made up of central shaft 8, fixing seat 7 and sleeve, and fixing seat 7 has two, and two fixing seats 7 are separately mounted to the two ends of central shaft 8, and are fixed together with nut 5, described sleeve is divided into two-stage nitration, and namely sleeve is made up of cylinder 9 and cylinder 13, and is arranged on central shaft 8 by bearing 10, it is achieved the upper and lower part of sleeve reversely rotates, and cylinder 9 and cylinder 13 can also be directly installed on central shaft 8 without bearing, central shaft 8 is also equipped with positioning sleeve 6, positioning sleeve 11, positioning sleeve 12 and positioning sleeve 14, to guarantee that bearing 10 remains on the position of design, a distance adjusting system is had respectively at the two ends of pin, to regulate head rope position on rubber tire, described distance adjusting system is by leading screw 1, guide holder 4, feather key 3 and two nuts 2 are constituted, one end of leading screw 1 is fixed on fixing seat 7, guide holder 4 is arranged on leading screw 1, and be fixed together with the casing of net hauler, feather key 3 is arranged in the keyway of leading screw 1 and guide holder 4, the described keyway on leading screw 1 is a short keyway, this keyway is only capable of holding feather key 3, keyway on guide holder 4 is a long keyway, feather key 3 can move forward and backward in the long keyway of guide holder 4, the effect of feather key 3 is to stop leading screw 1 to rotate, and make leading screw 1 move axially in guide holder 4, two nuts 2 are arranged on leading screw 1, and it is positioned at the two ends of guide holder 4, unclamp a nut 2, rotate another nut 2 and leading screw 1 just can be made to move axially in guide holder 4, thus realizing the adjustment of position between pin and net hauler casing, reach to adjust head rope purpose of position on rubber tire.
Embodiment 2:
As shown in Figure 3 and Figure 4, its structure such as embodiment 1, it is different in that, described distance adjusting system is by connecting plate 15, connecting plate 19 is constituted, connecting plate 15 is fixed on fixing seat 7, connecting plate 19 is fixed in the casing of net hauler, connecting plate 15 and connecting plate 19 have the through hole that several are mutually corresponding, bolt 16 is installed in through hole, and with nut 18 and packing ring 17, connecting plate 15 and connecting plate 19 are fixed together, the present embodiment have employed 5 bolts, during use, 2 or 3 bolts can be adopted, equally possible connecting plate 15 and connecting plate 19 are fixed together, when needing the position adjusting pin, only bolt 16 need to be disassembled, connecting plate 15 and connecting plate 19 be staggered mutually, then is bolted together, can reach to adjust the purpose of position between pin and net hauler casing, and then head rope position on rubber tire is adjusted.
Embodiment 3:
As shown in Figure 5 and Figure 6, its structure such as embodiment 1, it is different in that, described distance adjusting system has a connecting plate 20, and connecting plate 20 is fixed in the casing of net hauler, at several openings 21 on connecting plate 20, the two ends of central shaft 8 are directly installed in opening 21, and fix with nut 5, described opening 21 is obliquely installed, and gets loose during to avoid and using; When needing the position adjusting pin, only nut 5 need to be disassembled, change an opening 21, can reach to adjust the purpose of position between pin and net hauler casing, thus head rope position on rubber tire is adjusted.
Claims (5)
1. an adjustable net hauling machine pin, it has a pin being made up of central shaft, fixing seat and sleeve, fixing seat is arranged on the two ends of central shaft, sleeve is installed on center shaft, it is characterized in that, a distance adjusting system is had respectively, to regulate head rope position on rubber tire at the two ends of pin.
2. adjustable net hauling machine pin according to claim 1, it is characterised in that described sleeve is divided into two-stage nitration, installs on center shaft by bearing, it is achieved the upper and lower part of sleeve reversely rotates.
3. adjustable net hauling machine pin according to claim 1 and 2, it is characterized in that, described distance adjusting system is made up of leading screw, guide holder, feather key and two nuts, one end of leading screw is fixed on fixing seat, guide holder is arranged on leading screw, and is fixed together with the casing of net hauler, and feather key is arranged in the keyway of leading screw and guide holder, two nuts are arranged on leading screw, and are positioned at the two ends of guide holder.
4. adjustable net hauling machine pin according to claim 1 and 2, it is characterized in that, described distance adjusting system is made up of two connecting plates, one connecting plate is fixed on fixing seat, another connecting plate is fixed in the casing of net hauler, two connecting plates have the through hole that several are mutually corresponding, bolt is installed in through hole, two connecting plates are fixed together.
5. adjustable net hauling machine pin according to claim 1 and 2, it is characterised in that described distance adjusting system has a connecting plate, and connecting plate is fixed in the casing of net hauler, and at several openings on connecting plate, central shaft is arranged in opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691640.1A CN105613440B (en) | 2014-11-27 | 2014-11-27 | Adjustable net hauling machine bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691640.1A CN105613440B (en) | 2014-11-27 | 2014-11-27 | Adjustable net hauling machine bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105613440A true CN105613440A (en) | 2016-06-01 |
| CN105613440B CN105613440B (en) | 2018-04-20 |
Family
ID=56029152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691640.1A Active CN105613440B (en) | 2014-11-27 | 2014-11-27 | Adjustable net hauling machine bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105613440B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960973Y (en) * | 2006-10-20 | 2007-10-17 | 史振荣 | Fishing boat net hauler rubber tyre |
| CN201189947Y (en) * | 2008-04-09 | 2009-02-04 | 史振荣 | Portable four-wheel net hauler |
| CN201424126Y (en) * | 2009-04-25 | 2010-03-17 | 史振荣 | Double-motor multispeed hauling net machine |
| CN201938224U (en) * | 2011-02-28 | 2011-08-24 | 史振荣 | Deep-water multispeed six-wheeled net hauler |
| CN202635376U (en) * | 2012-04-09 | 2013-01-02 | 史振荣 | Double-wheel fishing boat deepwater automatic net hauler |
-
2014
- 2014-11-27 CN CN201410691640.1A patent/CN105613440B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960973Y (en) * | 2006-10-20 | 2007-10-17 | 史振荣 | Fishing boat net hauler rubber tyre |
| CN201189947Y (en) * | 2008-04-09 | 2009-02-04 | 史振荣 | Portable four-wheel net hauler |
| CN201424126Y (en) * | 2009-04-25 | 2010-03-17 | 史振荣 | Double-motor multispeed hauling net machine |
| CN201938224U (en) * | 2011-02-28 | 2011-08-24 | 史振荣 | Deep-water multispeed six-wheeled net hauler |
| CN202635376U (en) * | 2012-04-09 | 2013-01-02 | 史振荣 | Double-wheel fishing boat deepwater automatic net hauler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105613440B (en) | 2018-04-20 |
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