CN206089985U - Two books net swing arm synchronization device - Google Patents

Abstract

The utility model discloses a two books net swing arm synchronization device, including driving spindle and swing arm pivot parallel mutually, the last transmission of driving spindle is connected with a roll net cam, rotate in the swing arm pivot and be connected with a roll net swing arm, the corresponding net cam of rolling up is provided with a roll net roller on rolling up the net swing arm, rolling up the net swing arm and being provided with a pair ofly, link to each other through the swing arm connecting plate is fixed between the swing arm of two rolls of nets, it is surperficial that the net swing arm is rolled up to swing arm connecting plate perpendicular to, it nets between the swing arm two rolls to roll up fixed setting of net roller. The swing arm pivot sets up at roll center of net swing arm. The utility model discloses strengthened the intensity of rolling up the net swing arm, two rolls of net swing arm synchronization rotate and have reduced mechanical oscillation, avoid mechanical oscillation to influence the fishing net quality that the netting machine was woven out, avoid netting machine emergence accident, prolong the life of netting machine, have improved fishing net precision and the quality of weaving out, make the netting machine weave the fishing net by safe and stable high -efficiently.

Description

A kind of two-fold net swing arm synchronizer

Technical field

This utility model belongs to netting machine field, more particularly to a kind of reel wire swinging arm device.

Background technology

One of main movement when reel wire is netting machine braiding fishing net, after warp and parallel have knotting, master file net roller Pull warp and parallel to move downward, to complete a knitmesh cycle, then start the next knitmesh cycle.In prior art, There is a kind of reel wire swinging arm device, its structure includes drive shaft parallel to each other and swing arm rotating shaft, be driven in the drive shaft Reel wire cam is connected with, reel wire swing arm in the swing arm rotating shaft, is rotatably connected to, correspondence reel wire cam sets in the reel wire swing arm It is equipped with reel wire roller.In the netting machine course of work, the existing warp of object of reel wire swinging arm device work has parallel, reel wire pendulum again The active force that arm is subject to is relatively large, and the easy stress of reel wire swing arm is excessive to be caused itself to damage, or even causes shaking for netting machine It is dynamic excessive, cause the fishing net precision for knitting out not high and second-rate, or even cannot weave.

Utility model content

The purpose of this utility model is to provide a kind of two-fold net swing arm synchronizer, improves the intensity of reel wire swing arm, mitigates Netting machine shakes, and enables netting machine safety and steady efficiently to weave fishing net.

What the purpose of this utility model was realized in：A kind of two-fold net swing arm synchronizer, including drive parallel to each other Dynamic main shaft and swing arm rotating shaft, are connected with reel wire cam, are rotatably connected to volume in the swing arm rotating shaft in the drive shaft Net swing arm, in the reel wire swing arm, correspondence reel wire cam is provided with reel wire roller, and the reel wire swing arm is provided with a pair, two reel wires It is fixedly linked by swing arm connecting plate between swing arm, swing arm connecting plate is fixed perpendicular to reel wire swing arm surface, the reel wire roller It is arranged between two reel wire swing arms.

During utility model works, drive shaft drives reel wire cam cycle to rotate, when the outer surface of reel wire cam When touching reel wire roller, corresponding swing is done in reel wire swing arm in the presence of reel wire cam.Compared with prior art, this practicality is new The beneficial effect of type is：Two reel wire swing arms are set, the intensity of reel wire swing arm is enhanced, by swing arm connecting plate by two reel wires Swing arm links together, and two reel wire swing arm synchronous axial systems reduce mechanical vibration, it is to avoid mechanical vibration affect netting machine to knit out Fishing net quality, it is to avoid there is accident in netting machine, extend the service life of netting machine, improve the fishing net precision and matter for knitting out Amount, enables netting machine safety and steady efficiently to weave fishing net.

Used as further improvement of the utility model, the swing arm rotating shaft is arranged on the center of reel wire swing arm.The technical side Case cause reel wire swing arm around swing arm axis of rotation when it is more steady.

Description of the drawings

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

Side views of the Fig. 2 for Fig. 1.

Wherein, 1 drive shaft, 2 reel wire cams, 3 swing arm rotating shafts, 4 reel wire swing arms, 5 reel wire rollers, 6 swing arm connecting plates.

Specific embodiment

As shown in Figure 1, 2, it is a kind of two-fold net swing arm synchronizer, including drive shaft 1 parallel to each other and swing arm turns Axle 3, is connected with reel wire cam 2 in drive shaft 1, be rotatably connected to reel wire swing arm 4, in reel wire swing arm 4 in swing arm rotating shaft 3 Correspondence reel wire cam 2 is provided with reel wire roller 5, and reel wire swing arm 4 is provided with a pair, is connected by swing arm between two reel wire swing arms 4 Plate 6 is fixedly linked, swing arm connecting plate 6 perpendicular to 4 surface of reel wire swing arm, reel wire roller 5 be fixedly installed on two reel wire swing arms 4 it Between.Swing arm rotating shaft 3 is arranged on the center of reel wire swing arm 4.

When this device works, drive shaft 1 drives 2 periodic rotary of reel wire cam, when the outer surface of reel wire cam 2 connects When contacting reel wire roller 5, corresponding swing is done in reel wire swing arm 4 in the presence of reel wire cam 2.This device arranges two reel wire swing arms 4, the intensity of reel wire swing arm 4 is enhanced, two reel wire swing arms 4 is linked together by swing arm connecting plate 6, two reel wire swing arms 4 are same Step rotation reduces mechanical vibration, it is to avoid mechanical vibration affect the fishing net quality that netting machine knits out, it is to avoid netting machine occurs thing Therefore, extend the service life of netting machine, improve the fishing net precision and quality for knitting out, enable netting machine safety and steady efficient Ground braiding fishing net.

This utility model is not limited to above-described embodiment, disclosed in this utility model on the basis of technical scheme, this The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour just can be special to some of which technology Levy and make some replacements and deform, these are replaced and deform in protection domain of the present utility model.

Claims (2)

1. a kind of two-fold net swing arm synchronizer, including drive shaft parallel to each other and swing arm rotating shaft, in the drive shaft Reel wire cam is connected with, reel wire swing arm in the swing arm rotating shaft, is rotatably connected to, correspondence reel wire is convex in the reel wire swing arm Wheel is provided with reel wire roller, it is characterised in that：The reel wire swing arm is provided with a pair, is connected by swing arm between two reel wire swing arms Plate is fixedly linked, and swing arm connecting plate is fixedly installed between two reel wire swing arms perpendicular to reel wire swing arm surface, the reel wire roller.

2. a kind of two-fold net swing arm synchronizer according to claim 1, it is characterised in that：The swing arm rotating shaft is arranged on The center of reel wire swing arm.