CN214385162U - Conical threshing device for wheat breeding - Google Patents

Abstract

The utility model discloses a wheat breeding is with awl type thresher, the power distribution box comprises a box body, fixed mounting has the cover body and awl piece on the box, rotate on the cover body and install the apron, install fixed establishment between the apron and the cover body, rotate through the pillar on the box and install two cylinders one and two cylinders two, two it is equipped with a belt all to overlap between cylinder one and two cylinders two, fixed mounting has two and corresponds belt matched with scraper blade on the box, fixed mounting has a motor on the box, be fixed connection between motor drive end and one of them cylinder one. Has the advantages that: the condition that can effectually prevent that the wheat from splashing takes place, and the effectual condition that prevents to remain the piece on grinding board and the belt and lead to threshing efficiency to reduce takes place, and the probability that the cover internal wheat of effectual reduction blockked up is simultaneously still divided the reinforced wheat that still can improve simultaneously and thresh efficiency.

Description

Conical threshing device for wheat breeding

Technical Field

The utility model relates to a wheat threshing technical field especially relates to a wheat breeding is with coniform thresher.

Background

The wheat is a gramineous plant, and the planting mode is that the original wheat is hulled through a cone-shaped threshing device, then the hulled wheat seeds are air-dried to form wheat breeding, and the wheat breeding and planting operation can be completed in the next year only by planting the wheat breeding.

The existing conical threshing device has the following defects in the specific use process: 1. when the wheat is poured into the threshing device, the wheat can splash due to the operation of a motor in the device, and certain loss exists; 2. the grinding disc grinds the wheat hulls and some debris remains on the disc, resulting in a reduced threshing efficiency.

Therefore, the novel conical threshing device for wheat breeding can be adopted to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of certain loss and low threshing efficiency in the prior art and providing a conical threshing device for wheat breeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conical threshing device for wheat breeding comprises a box body, wherein a cover body and a conical block are fixedly arranged on the box body, a cover plate is rotatably arranged on the cover body, a fixing mechanism is arranged between the cover plate and the cover body, two rollers I and two rollers II are rotatably arranged on the box body through supporting columns, a belt is sleeved between the two rollers I and the two rollers II, two scrapers matched with corresponding belts are fixedly arranged on the box body, a motor is fixedly arranged on the box body, the driving end of the motor is fixedly connected with one of the first rollers, a linkage mechanism is arranged between one roller I and the corresponding roller II, two grinding plates matched with the corresponding belts are arranged on the box body through spring rods, an adjusting mechanism is arranged between the box body and the two grinding plates, and a dust brushing mechanism matched with the grinding plates is arranged on the box body.

In foretell conical threshing device for wheat breeding, fixed establishment includes fixture block and kelly, install the kelly through sliding construction on the apron, fixed mounting has the fixture block with kelly matched with on the cover body.

In the above-mentioned conical threshing device for wheat breeding, according to the claim, the sliding structure comprises a sliding piece, a track groove and a spring, the sliding piece is fixedly mounted on the clamping rod, the cover plate is provided with a track groove matched with the sliding piece, and a spring is fixedly mounted between the sliding piece and the track groove.

In the above-mentioned conical threshing device for wheat breeding, the linkage mechanism comprises gears, and one of the first rollers and the corresponding second roller are fixedly provided with a gear which is engaged with each other.

In foretell conical threshing device for wheat breeding, adjustment mechanism includes cushion, screw rod, nut, rocker and handle, fixed mounting has two nuts on the box, two equal screw thread rotation installs a screw rod, two on the nut all rotate on the screw rod and install a cushion, two be fixed connection, two between cushion and the mill board that corresponds equal fixed mounting has a rocker, two on the screw rod all rotate on the rocker and install a handle.

In foretell conical threshing device for wheat breeding, the brush grey mechanism includes slide bar, brush, slider, spout and stretch cord, two spouts have been seted up on the box, two equal slidable mounting has a slider, two on the spout equal fixed mounting has a stretch cord, two between slider and the spout that corresponds equal fixed mounting has a slide bar, two on the slider equal fixed mounting has one and corresponds grinding plate matched with brush on the slide bar.

Compared with the prior art, the utility model discloses the advantage lies in:

1. the cooperation through the cover body and apron is used, and the condition that can effectually prevent that the wheat from splashing takes place, and the stability of apron can be improved to the use of cooperation fixture block and kelly simultaneously, prevents that the wheat from splashing and pushes up the apron from the cover body.

2. The cooperation through brush and scraper blade is used, can scrape remaining wheat shell piece on grinding plate and the belt and fall, and the effectual condition that remains the piece on grinding plate and the belt and lead to threshing efficiency to reduce takes place, has improved threshing efficiency greatly.

3. Through the setting of awl piece, can pour the internal wheat dust two parts of cover into the box, the effectual cover of having reduced covers the internal wheat probability of blockking up, the reinforced efficiency of can also improving wheat threshing simultaneously of saying.

To sum up, the utility model discloses the condition that can effectually prevent that the wheat from splashing takes place, and the effectual condition that remains the piece on grinding plate and the belt and lead to threshing efficiency to reduce takes place, and the while is still effectual to have reduced the probability that the internal wheat of cover blockked up, and the branch is reinforced still can improve wheat threshing efficiency simultaneously.

Drawings

FIG. 1 is a schematic structural view of a conical threshing device for wheat breeding according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is an enlarged schematic structural view of a portion C in fig. 1.

In the figure: the device comprises a box body 1, a cover body 2, a cover plate 3, a first roller 4, a gear 5, a second roller 6, a scraping plate 7, a grinding plate 8, a spring rod 9, a sliding rod 10, a hairbrush 11, a sliding block 12, a sliding groove 13, an elastic rope 14, a clamping block 15, a clamping rod 16, a sliding sheet 17, a track groove 18, a spring 19, a cushion block 20, a screw rod 21, a nut 22, a rocker 23, a handle 24, a belt 25 and a conical block 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a conical threshing device for wheat breeding comprises a box body 1, a cover body 2 and a conical block 26 are fixedly installed on the box body 1, a cover plate 3 is rotatably installed on the cover body 2, a fixing mechanism is installed between the cover plate 3 and the cover body 2, two rollers I4 and two rollers II 6 are rotatably installed on the box body 1 through pillars, a belt 25 is sleeved between each of the two rollers I4 and the two rollers II 6, two scraping plates 7 matched with the corresponding belts 25 are fixedly installed on the box body 1, a motor is fixedly installed on the box body 1, the driving end of the motor is fixedly connected with one of the rollers I4, a linkage mechanism is installed between one of the rollers I4 and the corresponding roller II 6, two grinding plates 8 matched with the corresponding belts 25 are installed on the box body 1 through a spring rod 9, and an adjusting mechanism is installed between the box body 1 and the two grinding plates 8, the box body 1 is provided with a dust brushing mechanism matched with the grinding plate 8;

the following points are notable:

1. fixing mechanism includes fixture block 15 and kelly 16, installs kelly 16 through sliding construction on the apron 3, and fixed mounting has the fixture block 15 with kelly 16 matched with on the cover body 2, and the effect that sets up like this is for improving the stability of apron 3, prevents that 3 times wheat of apron from pushing up the condition emergence of opening.

2. Sliding construction includes gleitbretter 17, track groove 18 and spring 19, and fixed mounting has gleitbretter 17 on the kelly 16, has seted up gleitbretter 17 matched with track groove 18 on the apron 3, and fixed mounting has a spring 19 between gleitbretter 17 and the track groove 18, and the effect that sets up like this is in order to reduce the frictional force between kelly 16 and the apron 3, the effectual life who prolongs kelly 16.

3. The linkage mechanism comprises gears 5, wherein the gears 5 which are mutually meshed are fixedly arranged on one roller I4 and the corresponding roller II 6, and the arrangement has the function of enabling the roller I4 and the roller II 6 to simultaneously rotate in opposite directions so as to realize the purpose of double threshing.

4. Adjustment mechanism includes cushion 20, screw rod 21, nut 22, rocker 23 and handle 24, fixed mounting has two nuts 22 on the box 1, equal screw thread rotation installs a screw rod 21 on two nuts 22, all rotate on two screw rods 21 and install a cushion 20, be fixed connection between two cushion 20 and the grinding plate 8 that corresponds, equal fixed mounting has a rocker 23 on two screw rods 21, all rotate on two rocker 23 and install a handle 24, the effect that sets up like this is in order to adjust the interval between grinding plate 8 and the belt 25, so that to thresh the operation to not unidimensional wheat.

5. The ash brushing mechanism comprises a sliding rod 10, a brush 11, a sliding block 12, a sliding groove 13 and an elastic rope 14, two sliding grooves 13 are formed in the box body 1, a sliding block 12 is arranged on the two sliding grooves 13 in a sliding mode, an elastic rope 14 is arranged between the two sliding blocks 12 and the corresponding sliding groove 13 in a fixed mode, a sliding rod 10 is arranged on the two sliding blocks 12 in a fixed mode, a brush 11 corresponding to the grinding plate 8 is arranged on the two sliding rods 10 in a fixed mode, the effect of the setting is that the residual scraps on the grinding plate 8 are scraped, and the threshing efficiency is improved.

6. The motor can adopt a Y20-M60 motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a wheat is coniform thresher for breeding, includes box (1), its characterized in that, fixed mounting has cover body (2) and taper block (26) on box (1), it installs apron (3) to rotate on cover body (2), install fixed establishment between apron (3) and cover body (2), rotate through the pillar on box (1) and install two cylinder (4) and two cylinder two (6), two all overlap between cylinder (4) and two cylinder two (6) and be equipped with one belt (25), fixed mounting has two and corresponds belt (25) matched with scraper blade (7) on box (1), fixed mounting has a motor on box (1), be fixed connection between motor drive end and one of them cylinder (4), one of them interlock mechanism is installed between cylinder (4) and the corresponding cylinder two (6), install two and correspond belt (25) matched with grinding plate (8) through spring beam (9) on box (1), install adjustment mechanism between box (1) and two grinding plate (8), install on box (1) and grind board (8) matched with brush grey mechanism.

2. The conical threshing device for wheat breeding according to claim 1, wherein the fixing mechanism comprises a clamping block (15) and a clamping rod (16), the clamping rod (16) is installed on the cover plate (3) through a sliding structure, and the clamping block (15) matched with the clamping rod (16) is fixedly installed on the cover body (2).

3. The conical threshing device for wheat breeding of claim 2, wherein the sliding structure comprises a sliding piece (17), a track groove (18) and a spring (19), the sliding piece (17) is fixedly installed on the clamping rod (16), the track groove (18) matched with the sliding piece (17) is formed in the cover plate (3), and the spring (19) is fixedly installed between the sliding piece (17) and the track groove (18).

4. The conical threshing device for wheat breeding according to claim 1, wherein the linkage mechanism comprises gears (5), and one of the rollers (4) and the corresponding roller (6) are fixedly provided with a gear (5) which is engaged with each other.

5. The conical threshing device for wheat breeding of claim 1, wherein the adjusting mechanism comprises cushion blocks (20), screw rods (21), nuts (22), rocking bars (23) and handles (24), two nuts (22) are fixedly mounted on the box body (1), one screw rod (21) is rotatably mounted on each of the two nuts (22), one cushion block (20) is rotatably mounted on each of the two screw rods (21), the two cushion blocks (20) are fixedly connected with the corresponding grinding plates (8), one rocking bar (23) is fixedly mounted on each of the two screw rods (21), and one handle (24) is rotatably mounted on each of the two rocking bars (23).

6. The conical threshing device for wheat breeding according to claim 1, wherein the ash brushing mechanism comprises slide bars (10), brushes (11), slide blocks (12), chutes (13) and elastic ropes (14), two chutes (13) are formed in the box body (1), one slide block (12) is slidably mounted on each of the two chutes (13), one elastic rope (14) is fixedly mounted between each of the two slide blocks (12) and the corresponding chute (13), one slide bar (10) is fixedly mounted on each of the two slide blocks (12), and one brush (11) matched with the corresponding grinding plate (8) is fixedly mounted on each of the two slide bars (10).

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