CN2539386Y

CN2539386Y - Portable harvester for ramie

Info

Publication number: CN2539386Y
Application number: CN 02228790
Authority: CN
Inventors: 陈远荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-25
Filing date: 2002-03-25
Publication date: 2003-03-12
Anticipated expiration: 2012-03-25

Abstract

The utility model relates to a portable ramie scraper used for scraping skin, belonging to a farm hand apparatus. The utility model is provided with a tool holder; a pair of foldable knifes for ramie scraping is arranged at the lower end of the tool holder; the back end of the knife and a handheld foldable driving device are matched and connected. The utility model is characterized in that the edge of the knife comprises a pair of semicircle cutting edges; a movable cutter is arranged below the knife; the back end of the cutter is connected with the slider of the handheld foldable driving device; the movement of the cutter keeps pace with the folding and unfolding of the knife. The utility model has the advantages that traditional multiple working procedures for ramie harvesting is replaced by the two working procedures of peeling and defoliation as well as the tearing of ramie which can be finished at the field directly; the harvest working procedure is simplified; the time and labor for harvesting are saved; the harvest efficiency is improved; the utility model with convenient application, simple and compact structure and low production cost is suitable to be used and promoted in rural areas.

Description

Portable ramie is drawn together numb device

Technical field

The utility model relates to a kind of portable ramie that is used to draw together stripping ramie crust and draws together numb device, belongs to a kind of agricultural manual utensil.

Background technology

Traditional ramie collection methods is: earlier numb leaf is destroyed at planting site, to tear it down from waste of flax with the ramie of crust with hand again, the ramie that has crust after tearing must be drawn together the processing of numb device through tradition, and crust is drawn together, and just can obtain can be used for the ramie raw materials of industrial processes.This processing method of collecting is not only taken a lot of work but also time-consuming, needs to be resolved hurrily.

Summary of the invention

The purpose of this utility model is the problem that proposes at above-mentioned prior art and the portable ramie that provides a kind of energy to collect ramie drawn together numb device convenient and strength-savingly.

The technical scheme that the utility model proposes for achieving the above object is: have a carriage saddle, but the lower end of carriage saddle is installed on the hemp cut of drawing together of pair opening and closing, rear end and the hand held opening and closing driving mechanism of drawing together hemp cut are matched.

Press such scheme, the described edge of a knife of drawing together hemp cut is formed by a secondary semi arch cutting edge configuration; Draw together hemp cut below be installed on one can advance and retreat dissect cutter, dissect the rear end of cutter and the slide block of hand held opening and closing driving mechanism and join, and the advance and retreat of dissecing cutter with draw together closing of hemp cut and keep synchronously.

Use of the present utility model is: during harvesting, the hand-held knife stand, yet lower end that the hemp cut edge of a knife the puts in shaft-like ramie kind in the ground hand held opening and closing driving mechanism of holding with a firm grip will be drawn together, make a pair draw together hemp cut and close up incision ramie crust, dissect simultaneously cutter advance the incision ramie in until interior waste of flax, at this moment, on griffe stand, numb leaf that can ramie is outer and outer (slightly) skin are drawn together, dissect ramie and the waste of flax that cutter will remove crust simultaneously and break, with hand ramie is torn it down from waste of flax again and promptly finish the process of collecting of ramie.

The beneficial effects of the utility model are: 1, traditional multiple tracks is received ramie process and removed the peel defoliation instead and tear numb two procedures, and whole operation can directly be finished at planting site, this has not only simplified the harvesting manufacturing procedure, and has saved the harvesting time, has improved and has received numb efficient; 2, remove the peel and cut open the mode of tearing and be provided with rationally, easy to use simple and direct and laborsaving, saved the labour; 3, the utility model is simple and compact for structure, and cost of manufacture is low, is convenient to promote the use of in the rural area.

Description of drawings

Fig. 1 is the front view of an embodiment of the utility model.

Fig. 2 is the upward view of Fig. 1.

Fig. 3 is the A-A cutaway view of Fig. 1.

Fig. 4 is the B-B partial sectional view of Fig. 1.

Fig. 5 is the C-C partial sectional view of Fig. 1.

Embodiment

Further specify embodiment of the present utility model below in conjunction with Figure of description, include a frame shape carriage saddle, the frame shape carriage saddle is by bedplate 14, the vertical rod 4 of both sides and handgrip 1 formation that links with the vertical rod upper end, on bedplate, be hinged with a swing razor blade 10 by bearing pin 13, the front end of swing razor blade offers semi arch cutting edge and the semi arch cutting edge phase configuration of offering on bedplate, form the edge of a knife of drawing together hemp cut, the drive end of the rear end of swing razor blade and hand held opening and closing driving mechanism joins, but constitute the hemp cut of drawing together of pair opening and closing, hand held opening and closing driving mechanism comprises the connecting lever shape handle 2 that is hinged through bearing pin 3 and an edge-on bar, the lower end of connecting lever shape handle is installed on one and drives jacking block 9, drive jacking block slippage back and forth in vertical chute 19, drive the front end and an elasticity slide phase configuration of jacking block, the elasticity slide by slide block 8 and link with it on, lower guide rod 5,17 and the return spring 7 that is sleeved on the top guide bar constitute, wherein top guide bar 5 anterior with top guide bar seat 6 phase configuration, rear end and slide block 8 link, the front portion of lower guide rod 17 and lower guide rod seat 11 phase configuration, rear end and slide block 8 bottoms link, one side at slide block is provided with oblique limit sliding chutes by pin 18, the oblique guide block phase configuration of oblique limit sliding chutes and swing razor blade 10 rear ends, below bedplate 14, also be installed on the flexible cutter 12 that dissects of to advance and retreat, dissecing the cutter front portion socket-connects with lower guide rod seat 11, the bottom surface of rear end and slide block 8 links, the front end point of a knife is positioned at the below of drawing together hemp cut, its advance and retreat with draw together closing of hemp cut and keep synchronously.When slide block 8 under the effect that drives jacking block 9 forward during translation, the oblique guide block that drives swing razor blade 10 rear ends by oblique limit sliding chutes moves down and makes swing razor blade around bearing pin 13 rotations, reach and draw together closing up of hemp cut, draw together the cutter that dissects of hemp cut below simultaneously and also push ahead, and scrape closing up of hemp cut and keep synchronously, unclamp connecting lever shape handle, elasticity slide return moves behind the slide block, and the swing razor blade rotation is opened, dissect cutter and also return thereupon, whole knife rest is returned to dormant state.In addition, can install one in the rear end of bedplate 14 side and draw and draw together tool rest, draw and draw together tool rest and stand vertically to intersect and form, and the two oblique edges of a knife be corresponding, can be used for drawing and draw together the crust that remains on the ramie by two cuttves 15,16 of drawing together that have the oblique edge of a knife.

Claims

1, a kind of portable ramie is drawn together numb device, it is characterized in that having a carriage saddle, but the lower end of carriage saddle is installed on the hemp cut of drawing together of pair opening and closing, and rear end and the hand held opening and closing driving mechanism of drawing together hemp cut are matched.

2, draw together numb device by the described portable ramie of claim 1, it is characterized in that the described edge of a knife of drawing together hemp cut is formed by a secondary semi arch cutting edge configuration.

3, draw together numb device by claim 1 or 2 described portable ramies, it is characterized in that draw together hemp cut below be installed on one can advance and retreat dissect cutter, dissect the rear end of cutter and the slide block of hand held opening and closing driving mechanism and join, and the advance and retreat of dissecing cutter with draw together closing of hemp cut and keep synchronously.

4, draw together numb device by the described portable ramie of claim 3, it is characterized in that including a frame shape carriage saddle, the frame shape carriage saddle is by the vertical rod (4) of bedplate (14), both sides and handgrip (1) formation that links with the vertical rod upper end, on bedplate, be hinged with a swing razor blade (10), the front end of swing razor blade offers semi arch cutting edge and the semi arch cutting edge phase configuration of offering on bedplate, form the edge of a knife of drawing together hemp cut, the drive end of the rear end of swing razor blade and hand held opening and closing driving mechanism joins, but constitutes the hemp cut of drawing together of pair opening and closing.

5, draw together numb device by the described portable ramie of claim 3, it is characterized in that described hand held opening and closing driving mechanism comprises the connecting lever shape handle (2) that is hinged with an edge-on bar, the lower end of connecting lever shape handle is installed on one and drives jacking block (9), drive jacking block slippage back and forth in vertical chute (19), drive the front end and an elasticity slide phase configuration of jacking block, the elasticity slide by slide block (8) and link with it on, lower guide rod (5), (17) and the return spring (7) that is sleeved on the top guide bar constitute, one side at slide block is provided with oblique limit sliding chutes by pin (18), the oblique guide block phase configuration of oblique limit sliding chutes and swing razor blade (10) rear end.

6, draw together numb device by the described portable ramie of claim 4, it is characterized in that installing one in the rear end of bedplate (a 14) side draws and draw together tool rest, draw and draw together tool rest and stand vertically to intersect and form, and the two oblique edges of a knife are corresponding by two draw together cuttves (15), (16) that have the oblique edge of a knife.