CN203446237U

CN203446237U - Small corn thresher

Info

Publication number: CN203446237U
Application number: CN201320542442.XU
Authority: CN
Inventors: 唐满江
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-29
Filing date: 2013-08-29
Publication date: 2014-02-26
Anticipated expiration: 2023-08-29

Abstract

A small corn thresher is formed by a front end plate, a rear end plate, a threshing concave plate, a threshing cylinder, side plates, a feed hopper, an upper cover plate, a bottom hopper and machine feet. The front end plate and the rear end plate are used for connecting and fixing the threshing concave plate and the threshing cylinder. Bearings at the two ends of the threshing cylinder are arranged in a bearing hole of the front end plate and a bearing hole of the rear end plate. Threshing concave plate feet are arranged on the front end plate, an adjusting threaded rod is arranged on an arched door of the rear end plate. A threshing chamber is formed by the threshing concave plate and the threshing cylinder. If the front end plate and the rear end plate are made into a square body and the two sides of the square body are connected and fixed through the side plates, a thresher body is the square body. If the front end plate and the rear end plate are made into a circular body and the two sides and the bottom of the circular body are connected and fixed by thin plates in an enclosing mode, the thresher body is the circular body. According to the small corn thresher, an original rack and machine housing are removed, the structure of the small corn thresher is further simplified, and the production cost is reduced.

Description

A kind of small-sized corn thresher

Technical field

The utility model belongs to agricultural threshing machinery, relates in particular to a kind of small-sized corn thresher that chassis cover, frame are integrated that melts.

Background technology

Existing small-sized single tube husker sheller is comprised of threshing cylinder, threshing pipe, frame, cover cover, charging, discharge bucket etc.The threshing cylinder of this small-sized single tube husker sheller, threshing pipe are arranged on the Special machine frame made from angle steel; its cover cover is made also and will be suppressed through multiple kinds of molds, the moulding of welding ability, comparatively speaking, and frame, cover cover complex manufacturing; cost of manufacture is high, during assembly fee, takes a lot of work.

Utility model content

It is a kind of without Special machine frame and cover cover that the purpose of this utility model is to provide, and melts the small-sized corn thresher that frame, chassis cover are integrated.

The purpose of this utility model is achieved in that threshing concave plate, threshing cylinder is fastened on forward and backward two end plates, forward and backward two end plates punch forming, there is dead eye at forward and backward two end plates middle part, middle part upper opening, what end plate was different from front end-plate is that an arched door is fixed in its opening top.It is characterized in that: be connected and fixed threshing concave plate, threshing cylinder be before, rear two end plates, before, rear two end plates middle part punching press has dead eye, opening is arranged at top, the opening top that is used as end plate is fixed with arched door, before, end plate surrounding flanging, form square body, before the bearing at threshing cylinder two ends is arranged on, among the dead eye of end plate, threshing concave plate pin is arranged on front end-plate, adjusting screw(rod) is fixed on arched door through the arched door apical pore of end plate, on upper lower nut on adjusting screw(rod), lower movement, the size of adjustable corn plug outlet, threshing concave plate and threshing cylinder form threshing cavity.Small-sized corn thresher when described, front end-plate and end plate are square body, and both sides are connected and fixed by side plate, and complete machine fuselage is square body.

Front end-plate and end plate face are made to circle, and circumference flanging becomes round, and both sides and bottom are surrounded and are fastened on forward and backward end plate by a thin plate, and complete machine fuselage becomes cylinder.

Thisly melt the small-sized corn thresher that frame, chassis cover are integrated; because threshing concave plate, threshing cylinder are fastened on forward and backward two end plates; form threshing cavity; threshing cavity both sides are connected and fixed by side plate or thin plate; the seed that can cover threshing cavity does not outwards splash; forward and backward two end plates plays frame effect, and the side plate of both sides or thin plate have played the effect of cover cover.

The effect that the utility model is useful is: adopt forward and backward two end plates to be connected and fixed threshing concave plate and threshing cylinder; saved Special machine frame; be arranged on side plate or the thin plate of threshing concave plate, threshing cylinder both sides; when thresher threshing, can block corn kernel and to export-oriented side, not splash, play the effect of cover cover, be again the vitals that is connected and fixed complete machine simultaneously; dual-use material; simplify the structure of small-sized corn thresher, saved production material, reduced production cost.

Accompanying drawing explanation:

Below in conjunction with drawings and Examples to the utility model progress explanation

Fig. 1 is the utility model square front end plate schematic diagram

Fig. 2 is the square end plate schematic diagram of the utility model

Fig. 3 is the utility model threshing cylinder, threshing concave plate and front and back ends plate structure schematic diagram

Fig. 4 is the square machine schematic perspective view of the utility model

Fig. 5 is the utility model circular front end plate schematic diagram

Fig. 6 is the utility model rounded back end plate schematic diagram

Fig. 7 is the circular machine schematic perspective view of the utility model

Referring to accompanying drawing 1, front end-plate, 1.1 dead eyes, 1.2, upper shed, 2, end plate, 2.1, dead eye, 2.2, opening, 2.3, arched door, 2.4, arched door apical pore, 3, threshing concave plate, 3.1, threshing concave plate pin, 3.2, charging aperture, 3.3 adjusting screw(rod)s, 3.4, go out plug mouth, 4, threshing cylinder, 4.1, cylinder bearing, 4.2, powered pulley, 5, side plate, 6, feed hopper, 7, upper cover plate, 8, bottom bucket, 9, under-chassis, 10, circular front apron, 11, circular backboard, 12, thin plate.

Embodiment

Embodiment mono-

As shown in Figure 1,2,3, 4, what be connected and fixed threshing concave plate (3), threshing cylinder (4) is forward and backward two end plates (1) and (2), forward and backward end plate flanging becomes square body, and stamp out dead eye (1.1), (2.1) and upper opening at the middle part of forward and backward two end plates (1) (2), an arched door (2.3) is fixed in the opening top that is used as end plate (2), first the bearing (4.1) at threshing cylinder (4) two ends is arranged among the dead eye (1.1), (2.1) of forward and backward end plate (1), (2).Threshing concave plate (3) charging aperture (3.2) one end is placed in the upper shed (1.2) of front end-plate (1), bipod (3.1) is fixed on front end-plate flanging, threshing concave plate (3) goes out plug mouth (3.4) and is placed among end plate (2) opening (2.2), going out plug mouth (3.4) adjusting screw(rod) (3.3) is above fixed by upper and lower nut check through among arched door apical pore (2.4), arched door (2.3) plays a supportive role to threshing concave plate (3), threshing concave plate (3) concave surface, facing to threshing cylinder (4), forms threshing cavity with threshing cylinder (4).Threshing cavity both sides fixed sides (5), above securing cover plate (7), bottom is drain pan and discharge bucket fixedly, front end-plate (1) and end plate (2) they are square body, both sides are connected and fixed by side plate (5), fuselage is square body.

Embodiment bis-

As shown in Fig. 5,6,7, front end-plate (10) and end plate (11) are made for to round, structure is identical with square body end plate, the installation of threshing concave plate (3), threshing cylinder (4) is also identical with square body machine, both sides and bottom are surrounded and are fastened on forward and backward end plate (10) (11) above by a thin plate (12), and fuselage becomes cylinder.

Claims

1. a small-sized corn thresher, by front end-plate (1), end plate (2), threshing concave plate (3), threshing cylinder (4), side plate (5), feed hopper (6), upper cover plate (7), bottom bucket (8), under-chassis (9), circular front apron (10), circular backboard (11), thin plate (12) forms, wherein front end-plate (1) comprising: dead eye (1.1), upper shed (1.2), end plate (2) comprising: dead eye (2.1), opening (2.2), arched door (2.3), arched door apical pore (2.4), threshing concave plate (3) comprising: threshing concave plate pin (3.1), charging aperture (3.2), adjusting screw(rod) (3.3), go out plug mouth (3.4), threshing cylinder (4) comprising: cylinder bearing (4.1), powered pulley (4.2), it is characterized in that: be connected and fixed threshing concave plate (3), threshing cylinder (4) be before, end plate (1) (2), before, end plate (1) (2) middle part punching press has dead eye (1.1), (2.1), opening (1.2) (2.2) is arranged at top, the opening of end plate (2.2) top is fixed with arched door (2.3), before, end plate face is flanging around, form square body or round, before the bearing (4.1) at threshing cylinder (4) two ends is arranged on, the dead eye of end plate (1.1), (2.1) among, threshing concave plate pin (3.1) is arranged on front end-plate (1), adjusting screw(rod) (3.3) is fixed on arched door (2.3) through the arched door apical pore (2.4) of end plate (2), threshing concave plate (3) forms threshing cavity with threshing cylinder (4).

2. a kind of small-sized corn thresher according to claim 1, front end-plate (1) and end plate (2) they are square body, and both sides are connected and fixed by side plate (5), and fuselage is square body.

3. a kind of small-sized corn thresher according to claim 1; front end-plate (10) and end plate (11) are round; both sides and bottom are fastened on front end-plate (10) by a thin plate (12) encirclement and end plate (11) is upper, and fuselage is cylinder.