CN201878499U

CN201878499U - Amphibious harrow

Info

Publication number: CN201878499U
Application number: CN2010205942923U
Authority: CN
Inventors: 谢友军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-03
Filing date: 2010-11-03
Publication date: 2011-06-29
Anticipated expiration: 2020-11-03

Abstract

The utility model discloses an amphibious harrow, which comprises a framework type harrow body, wherein the middle part of the back side of the framework type harrow body is provided with a seat cushion through a vertical seat rod, the middle part of the framework type harrow body is vertically provided with two reinforcing rods, the middle parts of the two reinforcing rods are respectively connected with a Y-shaped harrow arch with an adjustable height, the framework type harrow body is transversely provided with two parallel harrow tooth fixing rods, the upper sides of the harrow tooth fixing rods are respectively hinged with regulation handles, regulation grooves corresponding to the regulation handles of the reinforcing rods are respectively arranged on the reinforcing rods, the end parts of the Y-shaped harrow arches are connected with a traction rod, in addition, the traction rod is fixedly connected with the Y-shaped harrow arches by a mode that a positioning pin is inserted into positioning holes, and the other end of the traction rod is provided with a connecting sleeve. The amphibious harrow disclosed by the utility model has a simple structure, is convenient to install and use, realizes the functions of multi purposes of one machine and harrow tooth angle regulation and simultaneously has the advantages of low work intensity of workers, time saving, labor saving, high work efficiency, low cost, economy and practicability.

Description

A kind of raker for floods and droughts

Technical field

The utility model relates to the agricultural equipment field, relates in particular to a kind of raker for floods and droughts.

Background technology

At present, along with being extensive use of of raker for floods and droughts, in order to satisfy various needs, its structure is in updating, especially the improvement of coupling hitch can only be followed behind rake on foot by former operating personnel and to be operated, and developed into present operating personnel and can be seated or stand along with the operation of rake back, reduced hand labor intensity though improve the back, time saving and energy saving, high efficiency, but because the boundary of a piece of land needs or other need, in the time of need carrying out on foot, then the rake after this kind improvement in use, though realized the lift adjustment of whole rake body and the angular adjustment of rake teeth, it regulates complexity, and when rake teeth is regulated, can only regulate simultaneously, can not regulate separately, its draw-gear is with after tractor is connected, can advance along with the tractor motion on the one hand, the influence of active force in the time of also can being subjected to the people on foot on the other hand, it is bad the direction location to occur, and the direction of motion tilts, influence the quality of raking the soil level, reduced the use value of raker for floods and droughts.

The utility model content

The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of raker for floods and droughts to be provided, having solved existing raker for floods and droughts, when using on foot, the direction of motion can occur and find, influence the quality of raking the soil level, the adjusting complexity of rake teeth has limited problems such as its scope of application.

The utility model is achieved through the following technical solutions:

A kind of raker for floods and droughts, include frame-type rake body, the middle part of described frame-type rake body rear side is equipped with cushion by upright seat bar, the middle part of described frame-type rake body vertically is provided with two bracing pieces, the middle part of described two bracing pieces is connected with adjustable height Y shape rake bow, described Y shape rake bow is regulated by the lifting regulating mechanism on its cross bar, described frame-type rake body laterally is provided with two parallel rake teeth dead levers, be evenly equipped with rake teeth on the described rake teeth dead lever, it is characterized in that: described rake teeth dead lever upside is hinged with regulating handle respectively, be respectively equipped with the regulating tank corresponding on the described bracing piece with its regulating handle, the end of described Y shape rake bow is connected with draw bar, and draw bar inserts alignment pin by locating hole fixedlys connected with Y shape rake bow, the described draw bar other end is provided with adapter sleeve, described adapter sleeve is provided with the direction spacing collar, and the direction spacing collar of described adapter sleeve both sides is provided with the prelocalization hole.

Described a kind of raker for floods and droughts, it is characterized in that: described lifting regulating mechanism includes regulates fixed cover, adjusting screw(rod), lift adjustment nut and connecting rod, described adjusting fixed cover is fixedly installed on the cross bar, and be combined with adjusting screw(rod) in it, cooperate on the described adjusting screw(rod) lift adjustment nut is installed, one side of described lift adjustment nut is equipped with lifting handle, and the lower end of described adjusting screw(rod) is connected with the rake teeth dead lever of adapter sleeve with its below by connecting rod.

The utility model has the advantages that:

The utility model is simple in structure, easy to install, has realized the function of a tractor serves several purposes formula and rake teeth angular adjustment, and hand labor intensity is little, and is time saving and energy saving, high efficiency, and cost is low, and is economical and practical.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model vertical view.

Fig. 3 is the utility model lifting regulating mechanism enlarged drawing.

Embodiment

A kind of raker for floods and droughts, include frame-type rake body 1, the middle part of frame-type rake body 1 rear side is equipped with cushion 3 by upright seat bar 2, the middle part of frame-type rake body 1 vertically is provided with two bracing pieces 4, the middle part of two bracing pieces 4 is connected with adjustable height Y shape rake bow 5, Y shape rake bow 5 is regulated by the lifting regulating mechanism on its cross bar, frame-type rake body 1 laterally is provided with two parallel rake teeth dead levers 6, be evenly equipped with rake teeth 7 on the rake teeth dead lever 6, rake teeth dead lever 6 upsides are hinged with regulating handle 8 respectively, be respectively equipped with the regulating tank 9 corresponding on the bracing piece 4 with its regulating handle 8, the end of Y shape rake bow 5 is connected with draw bar 10, and draw bar 10 inserts alignment pin by locating hole fixedlys connected with Y shape rake bow 5, draw bar 10 other ends are provided with adapter sleeve 11, adapter sleeve 11 is provided with direction spacing collar 12, and the direction spacing collar 12 of adapter sleeve 11 both sides is provided with prelocalization hole 13; Described lifting regulating mechanism includes regulates fixed cover 14, adjusting screw(rod) 15, lift adjustment nut 16 and connecting rod 17, described adjusting fixed cover 14 is fixedly installed on the cross bar, and be combined with adjusting screw(rod) 15 in it, cooperate on the adjusting screw(rod) 15 lift adjustment nut 16 is installed, one side of lift adjustment nut 16 is equipped with lifting handle, and the lower end of adjusting screw(rod) 15 is connected by the rake teeth dead lever of connecting rod 17 with its below.

During use, be connected with tractor by the adapter sleeve that draws the end, operating personnel are sitting in can realize operation on the cushion.

Claims

1. raker for floods and droughts, include frame-type rake body, the middle part of described frame-type rake body rear side is equipped with cushion by upright seat bar, the middle part of described frame-type rake body vertically is provided with two bracing pieces, the middle part of described two bracing pieces is connected with adjustable height Y shape rake bow, described Y shape rake bow is regulated by the lifting regulating mechanism on its cross bar, described frame-type rake body laterally is provided with two parallel rake teeth dead levers, be evenly equipped with rake teeth on the described rake teeth dead lever, it is characterized in that: described rake teeth dead lever upside is hinged with regulating handle respectively, be respectively equipped with the regulating tank corresponding on the described bracing piece with its regulating handle, the end of described Y shape rake bow is connected with draw bar, and draw bar inserts alignment pin by locating hole fixedlys connected with Y shape rake bow, the described draw bar other end is provided with adapter sleeve, described adapter sleeve is provided with the direction spacing collar, and the direction spacing collar of described adapter sleeve both sides is provided with the prelocalization hole.

2. a kind of raker for floods and droughts according to claim 1, it is characterized in that: described lifting regulating mechanism includes regulates fixed cover, adjusting screw(rod), lift adjustment nut and connecting rod, described adjusting fixed cover is fixedly installed on the cross bar, and be combined with adjusting screw(rod) in it, cooperate on the described adjusting screw(rod) lift adjustment nut is installed, one side of described lift adjustment nut is equipped with lifting handle, and the lower end of described adjusting screw(rod) is connected with the rake teeth dead lever of adapter sleeve with its below by connecting rod.