CN211531887U

CN211531887U - Threshing device for processing rapeseeds

Info

Publication number: CN211531887U
Application number: CN201922013968.9U
Authority: CN
Inventors: 王安居
Original assignee: Shuangfeng Huazhiyuan Ecological Agriculture Comprehensive Development Co ltd
Current assignee: Shuangfeng Huazhiyuan Ecological Agriculture Comprehensive Development Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-22
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a rape processingequipment technical field just discloses a thresher that rape seed processing was used, including the thresher body, the thresher includes feeding funnel, drive arrangement and transmission shaft, feeding funnel and thresher body fixed connection, drive arrangement passes through the belt and is connected with the transmission shaft transmission, a plurality of bar grooves have been seted up to the upper surface of feeding funnel, and the upper end lateral wall of feeding funnel inlays and is equipped with the bull stick, the bull stick rotates with the feeding funnel to be connected, and a plurality of shelves poles that encircle the setting of the lateral wall fixedly connected with of bull stick, the lateral wall of bull stick is a plurality of cutting knives that encircle the setting still fixedly connected with. According to the threshing device for processing the rapeseeds, the rape branches and leaves put into the threshing machine can be cut by the cutting knife matched with the cutting knife groove, and the rape is conveyed into the threshing machine by being matched with the blocking rod, so that uniform feeding is realized, and the purposes of improving threshing rate and reducing the labor intensity of operators are achieved.

Description

Threshing device for processing rapeseeds

Technical Field

The utility model relates to the technical field of rape processing devices, in particular to a threshing device for processing rapeseeds.

Background

The rapeseed threshing is to separate the rapeseeds from the branches and leaves of the rapeseeds and the rape pods, and collect the separated rapeseeds, and the rapeseed threshing is to thresh the rapeseeds by using a rapeseed thresher after the rapeseeds are harvested, dried in the sun and directly placed in a grain yard or other places where the rapeseeds are dried in the sun, so that the transportation cost can be reduced, and the branches and leaves of the rapeseeds and the rape pods can be conveniently recovered.

In the prior art, because the branches and leaves of the rape after being dried are fluffy, the branches and leaves of the rape need to be manually plugged into a rape seed thresher, the rape seeds need to be continuously and uniformly fed during threshing, the feeding amount is too large, the load of a roller is too large, the rotating speed is reduced, the threshing rate and the production rate are reduced, the number of the carried seeds in stalks is increased, the threshing quality is reduced, the blockage and the parking and the machine damage are caused during serious conditions, the feeding amount is too small, the production rate is low, the threshing rate can be influenced at times, and the manual operation is intermittent feeding, so that the production efficiency is lower, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thresher of rape seed processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a threshing device for processing rapeseeds comprises a thresher body, wherein the thresher comprises a feeding hopper, a driving device and a transmission shaft, the feeding hopper is fixedly connected with the thresher body, the driving device is in transmission connection with the transmission shaft through a belt, the upper surface of the feeding hopper is provided with a plurality of strip-shaped grooves, a rotating rod is embedded in the side wall of the upper end of the feeding hopper and is rotationally connected with the feeding hopper, a plurality of baffle rods which are arranged in a surrounding way are fixedly connected with the side wall of the rotating rod, the side wall of the rotating rod is also fixedly connected with a plurality of cutting knives which are arranged in a surrounding way, one end of the rotating rod, which is close to the driving device, is fixedly connected with a first belt pulley, the side wall of the transmission shaft is fixedly sleeved with a second belt pulley, and the first belt pulley is connected with the second belt pulley through belt transmission, one side of the feeding hopper, which is far away from the thresher body, is fixedly connected with a feeding device, and one end of the feeding device, which is far away from the feeding hopper, is fixedly connected with a plurality of obliquely arranged baffles.

In a further embodiment, loading attachment includes the guard shield, and the guard shield internal rotation is connected with two sets of circle rollers, and the lateral wall of every group circle roller all overlaps and is equipped with the conveyer belt, connects through belt transmission between two circle rollers that are close to each other, and the drive end transmission of one of them circle roller is connected with drive arrangement through the belt.

In a further embodiment, the strip-shaped groove comprises a rotating rod groove and a cutting knife groove, and the width of the cutting knife groove is equal to that of the cutting knife.

In a further embodiment, a plurality of fixing rods are fixedly connected to the side wall of one of the conveyor belts far away from the round roller, and a hook is fixedly connected to the side wall of the other conveyor belt far away from the round roller.

In a further embodiment, a yielding hole is formed in a side wall of the shield, and an inclined collection box is inserted into the yielding hole.

In a further embodiment, the material of the cutting knife is carbon steel, and the width of the cutting edge of the cutting knife is 2-3 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the threshing device for processing the rapeseeds, the rape branches and leaves put into the threshing machine can be cut by the aid of the cutting knife matched with the cutting knife groove, the rape is conveyed into the threshing machine by the aid of the blocking rod, manual operation of a machine which runs at a constant speed is replaced by manual operation, uniform feeding is achieved, and the purposes of improving threshing rate and reducing labor intensity of operators are achieved.

2. This kind of thresher of rape seed processing usefulness through setting up loading attachment, operating personnel only need use agricultural implement such as fork commonly used put the rape on the baffle can, further reduce operating personnel's intensity of labour, collect the box through setting up, can collect the rape seed that scatters, reduce extravagantly, the benefit is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the structure of the rotating rod of the present invention;

FIG. 4 is a left side view of the structure of the present invention;

fig. 5 is a schematic structural view of the feeding device of the present invention.

In the figure: 1. a thresher body; 2. feeding a hopper; 3. a drive device; 4. a drive shaft; 5. a strip-shaped groove; 6. a rotating rod; 7. a gear lever; 8. cutting; 9. a first pulley; 10. a second pulley; 11. a feeding device; 12. a baffle plate; 51. a rotating rod groove; 52. cutting a cutter groove; 111. a shield; 112. a round roller; 113. a conveyor belt; 114. a hole of abdication; 115. a collection box; 116. fixing the rod; 117. and (4) hanging hooks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-4, a threshing device for processing rapeseeds comprises a thresher body 1, the thresher comprises a feeding hopper 2, a driving device 3 and a transmission shaft 4, the driving device 3 is a diesel engine, the power is strong and is suitable for outdoor operation, the feeding hopper 2 is fixedly connected with the thresher body 1, the driving device 3 is in transmission connection with the transmission shaft 4 through a belt, a plurality of strip-shaped grooves 5 are arranged on the upper surface of the feeding hopper 2, a rotating rod 6 is embedded in the upper end side wall of the feeding hopper 2, the rotating rod 6 is in rotary connection with the feeding hopper 2, a plurality of baffle rods 7 which are arranged in a surrounding way are fixedly connected with the side wall of the rotating rod 6, a plurality of cutting knives 8 which are arranged in a surrounding way are fixedly connected with the side wall of the rotating rod 6, the baffle rods 7 are arranged in a staggered way with the cutting knives 8, the baffle rods 7 are used for pushing rape stalks cut off by the cutting knives 8 into the thresher body 1, a first belt, the side wall of the transmission shaft 4 is fixedly sleeved with a second belt pulley 10, the first belt pulley 9 is connected with the second belt pulley 10 through belt transmission, one side of the feeding hopper 2, which is far away from the thresher body 1, is fixedly connected with a feeding device 11, one end of the feeding device 11, which is far away from the feeding hopper 2, is fixedly connected with a plurality of obliquely arranged baffles 12, the strip-shaped groove 5 comprises a rotating rod groove 51 and a cutting knife groove 52, the width of the cutting knife groove 52 is equal to the width of the cutting knife 8, the cutting knife groove 52 with the same width as the cutting knife 8 is arranged, the cutting knife 8 is matched with the cutting knife groove 52 to cut the rape stalks, the cutting effect is improved, the cutting knife 8 is made of carbon steel, the cutting edge width of the cutting knife 8 is 2-3mm, the cutting knife 8 with the cutting edge width of 2-3mm is arranged, the safety of the cutting knife 8 is improved, meanwhile, the rape stalks can be prevented from, the function of the cutting knife 8 is the same as that of the stop lever 7.

Example 2

The difference from example 1 is: as shown in fig. 4-5, the feeding device 11 includes a protective cover 111, and two sets of circular rollers 112 are rotatably connected in the protective cover 111, the outer side wall of each set of circular rollers 112 is sleeved with a belt 113, two circular rollers 112 that are close to each other are connected by a belt, and one end of one of the circular rollers 112 is in transmission connection with the driving end of the driving device 3 through the belt, when the machine is jammed through the belt transmission, the belt slips to avoid damage to the driving device 3, and simultaneously, the torque force of the driving device 3 is prevented from being too large, and the machine is damaged when the machine is jammed, wherein one side wall of one of the belt 113 that is far away from the circular roller 112 is fixedly connected with a plurality of fixing rods 116, and the side wall of the other belt 113 that is far away from the circular roller 112 is fixedly connected with a hook 117, the hook 117 is fixedly connected with the belt 113 that is located above, and the fixing, the inclined collecting box 115 is inserted into the receding hole 114, and the baffle 12 is disposed above the shield 111.

The utility model discloses a theory of operation is: when the rape needs to be threshed, firstly, the rape is harvested and dried in the sun, then a threshing device for processing rapeseeds is transported to the place where the rape is dried in the sun, then an operator directly uses a fork or a rake to hook the stalks of the rape, the stalks of the rape are directly placed on the baffle 12, then the stalks of the rape fall on the conveyor belt 113 under the action of gravity, the conveyor belt 113 rotates and drives the stalks of the rape to move through the fixed rod 116, meanwhile, under the obstruction of the baffle 12, the conveyor belt 113 can only convey less rape stalks, but as the conveyor belt 113 continuously conveys, the rape stalks can be continuously conveyed, the feeding amount is kept uniform, the rape stalks move to the conveyor belt 113 with the hooks 117 along with the permission of the conveyor belt 113, the grabbing effect of the hooks 117 is higher, so that the conveyor belt 113 is matched with the hooks 117 to convey the rape stalks to the upper hopper 2, the rotating rod 6 on the feeding hopper 2 rotates, firstly the cutting knife 8 is abutted against rape stalks, the rape stalks are cut off under the coordination of the cutting knife groove 52, then the baffle rod 7 rotates to push the rape stalks into the thresher body 1 for threshing, when the baffle 12 is prevented from the rape stalks, part of rapeseeds fall off and fall on the conveyor belt 113, meanwhile, when the conveyor belt 113 runs, the fixed rod 116 and the hook 117 apply force to the rape stalks, part of rapeseeds fall off at the moment, and the scattered rapeseeds fall off through the conveying belt 113 and the inclined plane of the protective cover 111, finally fall into the collecting box 115 and slide off along the inclined plane of the collecting box 115, thereby reducing the waste during threshing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A threshing device for processing rapeseeds comprises a thresher body (1), a feeding hopper (2), a driving device (3) and a transmission shaft (4), wherein the feeding hopper (2) is fixedly connected with the thresher body (1), the driving device (3) is in transmission connection with the transmission shaft (4) through a belt, the threshing device is characterized in that a plurality of strip-shaped grooves (5) are formed in the upper surface of the feeding hopper (2), a rotating rod (6) is embedded in the side wall of the upper end of the feeding hopper (2), the rotating rod (6) is in rotational connection with the feeding hopper (2), a plurality of baffle rods (7) which are arranged in a surrounding mode are fixedly connected to the side wall of the rotating rod (6), a plurality of cutting knives (8) which are arranged in a surrounding mode are also fixedly connected to the side wall of the rotating rod (6), a first belt pulley (9) is fixedly connected to one end, close to the driving device (3), of the side wall of the transmission shaft (4) is fixedly sleeved with a second belt pulley (, and the first belt pulley (9) is connected with the second belt pulley (10) through belt transmission, one side fixedly connected with loading attachment (11) of the feed hopper (2) far away from the thresher body (1), and one end fixedly connected with baffle (12) that a plurality of slopes set up of the feed hopper (2) of the loading attachment (11) far away from.

2. The threshing device for processing rapeseeds according to claim 1, wherein the feeding device (11) comprises a hood (111), two groups of round rollers (112) are rotatably connected in the hood (111), a conveyor belt (113) is sleeved on the outer side wall of each group of round rollers (112), the two round rollers (112) which are close to each other are in transmission connection through a belt, and one end of one round roller (112) is in transmission connection with the driving end of the driving device (3) through the belt.

3. The threshing apparatus for rapeseed processing according to claim 1, wherein: the strip-shaped groove (5) comprises a rotating rod groove (51) and a cutting knife groove (52), and the width of the cutting knife groove (52) is equal to that of the cutting knife (8).

4. The threshing apparatus for rapeseed processing according to claim 2, wherein: one of the conveyor belts (113) is fixedly connected with a plurality of fixing rods (116) far away from the side wall of the round roller (112), and the other conveyor belt (113) is fixedly connected with a hook (117) far away from the side wall of the round roller (112).

5. The threshing apparatus for rapeseed processing according to claim 2, wherein: the side wall of one side of guard shield (111) has seted up and has stepped down hole (114), and stepped down hole (114) interpolation and be equipped with slope setting collection box (115).

6. The threshing apparatus for rapeseed processing according to claim 1, wherein: the cutting knife (8) is made of carbon steel, and the width of the cutting edge of the cutting knife (8) is 2-3 mm.