CN202081254U

CN202081254U - Helicon gear on knotless fishing net machine

Info

Publication number: CN202081254U
Application number: CN201120132873XU
Authority: CN
Inventors: 骆海生
Original assignee: Zhejiang Haisen Knitting Machine Technical Co Ltd
Current assignee: Zhejiang Haisen Knitting Machine Technical Co Ltd
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2011-12-21
Anticipated expiration: 2021-04-29

Abstract

The utility model discloses a helicon gear on a knotless fishing net machine, which comprises a first main body, a second main body and a binding post, wherein the first main body is fixedly connected with the second main body through the binding post; the first main body comprises a first round table, a lower toothed plate and a lug boss, wherein the first round table, the lower toothed plate and the lug boss are fixedly connected in sequence; the first round table is fixedly connected with the binding post; the second main body comprises an upper toothed plate and a second round table fixedly connected with the upper toothed plate; the upper toothed plate is fixedly connected with the binding post; and a ring housing groove is arranged on the binding post. The ring housing groove is arranged on the binding post. The helicon gear on the knotless fishing net machine has the characteristics of being convenient to manufacture, having low cost and strong practicability.

Description

A kind of Helicon gear that does not have on the knot fishing net machine

Technical field

The utility model relates to a kind of Helicon gear that does not have on the knot fishing net machine.

Background technology

Form generally adopting by some nettles braidings of use at present, adopt through knotting that volume is formed by knots tied between nettle and the nettle as the net of restraint of loads with as the net of culturing and fish for.Its tensile strength is on the low side (intensity of different textile fabrics shows as linear state, has the knot state to diminish fibre strength); Have the knot partial volume big, how to increase with line weight, resistance is big, easy to wear when dragging, and is difficult for receiving net, and the mesh that has knot to form is difficult for closing up, and takies more spaces.So what prefer at present to use is the knotless net that a kind of mesh is not tied a knot, has tensile strength height, volume advantage little, in light weight, little, the receipts net not easy to wear, easy of resistance when dragging.But the machined for knotless net does not also have moulding at present, generally adopts hand-knitted method, and this kind method relatively wastes time and energy, and the net of working it out is smooth inadequately.

The utility model content

The purpose of this utility model has been to provide a kind of Helicon gear that does not have on the knot fishing net machine.The utlity model has easy to makely, cost is low, practical characteristics.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of Helicon gear that does not have on the knot fishing net machine comprises first body, second body and joint pin, and wherein first body and second body are connected by joint pin; Described first body comprises first round platform, lower tooth plate and boss, and wherein first round platform, lower tooth plate and boss are connected successively, and first round platform and joint pin are connected; Described second body comprises tooth plate and second round platform that is connected with last tooth plate, and last tooth plate and joint pin are connected; Offer the ring set groove on the described joint pin.

Described first body, second body and joint pin are integrally manufactured forming; And offer the rotating shaft connecting through hole on first body, second body and the joint pin.

Offer 4 ring set fixed vias on described first body.

Offer toroidal cavity on described second round platform.

Described lower tooth plate is provided with 8 lower tooths; Last tooth plate is provided with 8 and goes up tooth, and last tooth and lower tooth are corresponding to be provided with; And with the lower tooth is benchmark, and it is oblique that described upward tooth inwardly is the α angle lapping with respect to lower tooth, and α angle lapping rake angle is 1.8 degree.

The beneficial effects of the utility model are: the utility model is laid a good foundation to the machined that realizes knotless net as a kind of necessary part on the knotless net production equipment.Have easy to makely, cost is low, practical characteristics.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the upward view of Fig. 1;

Fig. 4 is the stereogram of Fig. 1.

The specific embodiment

Embodiment 1

A kind of Helicon gear that does not have on the knot fishing net machine of present embodiment shown in Fig. 1,2,3,4, comprises first body, 1, the second body 2 and joint pin 3, and wherein first body 1 and second body 2 are connected by joint pin 3; First body 1, second body 2 and joint pin 3 are integrally manufactured forming; And offer rotating shaft connecting through hole 10 on first body 1, second body 2 and the joint pin 3.Described first body 1 comprises first round platform 5, lower tooth plate 4 and boss 6, and wherein first round platform 5, lower tooth plate 4 and boss 6 are connected successively, and first round platform 5 is connected with joint pin 3; Offer 4 ring set fixed vias 11 on first body 1.Described second body 2 comprise tooth plate 7 and second round platform, 8, the second round platforms 8 that are connected with last tooth plate 7 on offer toroidal cavity 12.Last tooth plate 7 is connected with joint pin 3; Offer ring set groove 9 on the described joint pin 3.Described lower tooth plate 4 is provided with 8 lower tooths 13; Last tooth plate 7 is provided with 8 and goes up tooth 12; And with the lower tooth is benchmark, and described lower tooth plate 4 is provided with 8 lower tooths 13; Last tooth plate 7 is provided with 8 and goes up tooth 12, last tooth 12 and lower tooth 13 corresponding settings; And with the lower tooth is benchmark, and it is oblique that described upward tooth 12 inwardly is the α angle lapping with respect to lower tooth 13, and α angle lapping rake angle is 1.8 degree.The utility model is laid a good foundation to the machined that realizes knotless net as a kind of necessary part on the knotless net production equipment.Have easy to makely, cost is low, practical characteristics.

Claims

1. one kind is not had the Helicon gear of tying on the fishing net machine, it is characterized in that: comprise first body (1), and second body (2) and joint pin (3), wherein first body (1) and second body (2) are connected by joint pin (3); Described first body (1) comprises first round platform (5), lower tooth plate (4) and boss (6), and wherein first round platform (5), lower tooth plate (4) and boss (6) are connected successively, and first round platform (5) is connected with joint pin (3); Described second body (2) comprises tooth plate (7) and second round platform (8) that is connected with last tooth plate (7), and last tooth plate (7) is connected with joint pin (3); Offer ring set groove (9) on the described joint pin (3).

2. a kind of Helicon gear that does not have on the knot fishing net machine as claimed in claim 1, it is characterized in that: described first body (1), second body (2) and joint pin (3) are integrally manufactured forming; And offer rotating shaft connecting through hole (10) on first body (1), second body (2) and the joint pin (3).

3. a kind of Helicon gear that does not have on the knot fishing net machine as claimed in claim 1 is characterized in that: offer 4 ring set fixed vias (11) on described first body (1).

4. a kind of Helicon gear that does not have on the knot fishing net machine as claimed in claim 1 is characterized in that: offer toroidal cavity (12) on described second round platform (8).

5. a kind of Helicon gear that does not have on the knot fishing net machine as claimed in claim 1, it is characterized in that: described lower tooth plate (4) is provided with 8 lower tooths (13); Last tooth plate (7) is provided with 8 and goes up tooth (12), and last tooth (12) and lower tooth (13) are corresponding to be provided with; And with the lower tooth is benchmark, and it is oblique that described upward tooth (12) inwardly is the α angle lapping with respect to lower tooth (13), and α angle lapping rake angle is 1.8 degree.