CN216752823U

CN216752823U - Threshing device of forage grass seeds for livestock raising

Info

Publication number: CN216752823U
Application number: CN202221147929.3U
Authority: CN
Inventors: 杨敬; 郑红; 薛金英
Original assignee: Zhucheng Animal Husbandry Development Center
Current assignee: Zhucheng Animal Husbandry Development Center
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-06-17
Anticipated expiration: 2032-05-13

Abstract

The utility model is suitable for the field of animal husbandry, has provided a threshing mechanism of the herbage seed for animal husbandry, including the stander, and the thresher body fixedly arranged on stander, also include: the conveying unit is fixedly arranged on one side of the rack and comprises a conveying pipe fixedly connected to the rack, the conveying pipe is communicated with the thresher body through a feeding pipe at the top, the conveying unit also comprises a spiral conveying piece arranged in the conveying pipe, and a reserved space is arranged at the axis part of the spiral conveying piece; the driving unit is arranged on the other side of the rack and is used for driving the spiral conveying piece to rotate; and the blowing unit is used for conveying airflow to the conveying pipe. The beneficial effects are as follows: the blowing unit continuously blows airflow to the conveying pipe along the axial direction, so that the contact times of the seeds and the airflow are increased in the conveying process, and the thoroughness of grass chopping can be guaranteed.

Description

Threshing device of forage grass seeds for livestock raising

Technical Field

The utility model belongs to the field of animal husbandry, and particularly relates to a threshing device for pasture seeds for animal husbandry.

Background

Forage grass, generally refers to grass or other herbaceous plants that are consumed by the farmed livestock. The pasture has strong regeneration capacity, can be harvested for many times in one year, and is rich in various trace elements and vitamins, so the pasture becomes the first choice for raising livestock.

At present, livestock breeding generally has a large field, so that self-sufficiency can be realized by planting pasture, the cost expenditure can be greatly reduced, seeds of the pasture need to be collected and then planted, and a threshing device is used for treatment.

Present thresher all is the generalized type machine that collects thresh, screening, edulcoration into one, and wherein the edulcoration is mainly got rid of the garrulous grass of doping through the mode of blast air when seed is carried, but present device need set up circulation mechanism in inside, carries out reciprocal processing with seed and just can reach better edulcoration effect for the device structure is complicated.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide a threshing device for pasture seeds for animal husbandry, which aims to solve the problems mentioned in the background art.

The embodiment of the utility model is realized in such a way that the threshing device for pasture seeds for animal husbandry comprises a rack and a threshing machine body fixedly arranged on the rack, and further comprises:

the conveying unit is fixedly arranged on one side of the rack and comprises a conveying pipe fixedly connected to the rack, the conveying pipe is communicated with the thresher body through a feeding pipe at the top, the conveying unit also comprises a spiral conveying piece arranged in the conveying pipe, and a reserved space is arranged at the axis part of the spiral conveying piece;

the driving unit is arranged on the other side of the rack and is used for driving the spiral conveying piece to rotate;

and the blowing unit is used for conveying airflow to the conveying pipe, and the conveying end of the blowing unit is matched with the position of the reserved space.

Preferably, baffles are arranged on two transverse sides in the reserved space and fixedly connected to the rack through a support located at the outlet end of the conveying pipe.

Preferably, the conveyer pipe is located the one end of frame and rotates and be connected with the closing cap dish, and screw conveyer piece fixed connection is in the closing cap dish, sets up the hole site towards the headspace on the closing cap dish, and the output and the hole site of blowing unit cooperate, and drive unit is used for driving the closing cap dish and rotates, still be provided with the linkage unit who is connected with the closing cap dish transmission on the conveyer pipe, the linkage unit is used for driving the blowing unit work.

Preferably, the linkage unit includes fixed connection's mounting bracket on the conveyer pipe, rotates on the mounting bracket and is provided with first drive wheel and transfer line, and first drive wheel cooperatees with the closing cap dish, fixedly connected with and first drive wheel complex second drive wheel on the transfer line, the other end fixedly connected with cam of transfer line, the unit of blowing is including setting up the elasticity gasbag in the frame, and the cooperation is connected with the trachea on the elasticity gasbag, and tracheal other end rotates to be connected on the closing cap dish, and the trachea corresponds with the hole site position, drives the elasticity gasbag and stretches out and draws back when the cam rotates.

Preferably, the diameters of the cover sealing disc, the first driving wheel and the second driving wheel are sequentially decreased progressively.

Preferably, the air pipe is in butt joint with the hole site through a rotating ring which is rotatably arranged on the sealing cover disc, and the air pipe is made of metal.

The embodiment of the utility model provides a threshing device for pasture seeds for livestock, which has the beneficial effects that: this device utilizes the auger delivery piece to roll and carries kind of a grain, consequently just can transport to the exit through rolling many times in the seed in the conveyer pipe, the rethread blowing unit lasts along axial drum-blown air current in to the conveyer pipe, thereby increased the contact number of times of seed and air current in transportation process, thereby guarantee to clear away the thoroughness of garrulous grass, it is better to compare in the mode effect of conventional whereabouts of violently blowing, need not process manifold cycles and handle, the purpose of high-efficient edulcoration has also been reached on the basis of simplifying the device.

Drawings

Fig. 1 is a front view of a threshing device for pasture seeds for livestock according to an embodiment of the present invention;

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

fig. 3 is a perspective structural view of a conveying unit according to an embodiment of the present invention;

FIG. 4 is a front view of a delivery unit provided by an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 4;

in the drawings: 1-a frame; 2-thresher body; 3-a conveying unit; 301-a delivery pipe; 302-feeding pipe; 303-conveying the slices by a spiral; 304-a reserved space; 4-a drive unit; 5-a blowing unit; 501-an elastic airbag; 502-trachea; 503-a rotating ring; 6-a baffle plate; 7-a scaffold; 8-notch; 9-a cover sealing disc; 10-hole site; 11-a linkage unit; 1101-a mounting frame; 1102-a first drive wheel; 1103-a transmission rod; 1104-a second drive wheel; 1105-cam.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, 3 and 5, a structure of a threshing device for pasture seeds for animal husbandry according to an embodiment of the present invention includes:

frame 1 to and the thresher body 2 of fixed setting in frame 1, still include:

conveying unit 3, conveying unit 3 is fixed to be set up in one side of frame 1, and conveying unit 3 includes conveying pipe 301 of fixed connection on frame 1, and conveying pipe 301 is linked together with thresher body 2 through throwing feeder tube 302 at top, still including setting up the auger delivery piece 303 in conveying pipe 301 inside, and the axis position of auger delivery piece 303 is provided with reserved space 304.

And the driving unit 4 is arranged on the other side of the rack 1, and the driving unit 4 is used for driving the spiral conveying piece 303 to rotate.

And a blowing unit 5, wherein the blowing unit 5 is used for conveying airflow to the conveying pipe 301, and the conveying end of the blowing unit 5 is matched with the position of the reserved space 304.

In an embodiment of the utility model, the device utilizes the spiral conveying piece 303 to convey the seeds in a rolling manner, so that the seeds in the conveying pipe 301 can be conveyed to the outlet after rolling for multiple times, and then the air flow is continuously blown into the conveying pipe 301 along the axial direction through the blowing unit 5, so that the contact times of the seeds and the air flow are increased in the conveying process, the thoroughness of grass chopping is ensured, the effect is better compared with the conventional falling and transverse blowing manner, multiple times of circulating treatment are not needed, and the purpose of efficient impurity removal is achieved on the basis of simplifying the device.

In an example of the present invention, the driving unit 4 includes a motor fixedly connected to the frame 1, a driving wheel contacting with a side surface of the cover closing disk 9 is fixedly connected to an output end of the motor, of course, the driving unit 4 may drive the spiral conveying blade 303 on the cover closing disk 9 to rotate in a belt transmission manner, and the blowing unit 5 may employ an air pump fixedly arranged on the frame 1, and a conveying end of the air pump faces into the conveying pipe 301.

As shown in fig. 3, 4 and 5, as a preferred embodiment of the present invention, baffles 6 are disposed at both lateral sides in the reserved space 304, and the baffles 6 are fixedly connected to the frame 1 by a bracket 7 at the outlet end of the conveying pipe 301.

In a case of this embodiment, since in practical cases, the spiral conveying pieces 303 rotate, the seeds do not flow to the bottom of the conveying pipe 301 under the action of gravity yet to reach the two sides of the conveying pipe 301, so that the impurity removing effect may be reduced due to insufficient rolling of the seeds, the baffles 6 are arranged on the two sides, and in addition, the matching with the spiral conveying pieces 303 is performed, so that the seeds fall from the notches 8 above the baffles 6 to the notches 8 below, and the seeds pass through the reserved spaces 304 during falling, thereby further enhancing the impurity removing effect.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, one end of the conveying pipe 301 located in the rack 1 is rotatably connected to a capping plate 9, the spiral conveying piece 303 is fixedly connected to the capping plate 9, a hole 10 facing the reserved space 304 is formed in the capping plate 9, an output end of the blowing unit 5 is matched with the hole 10, the driving unit 4 is configured to drive the capping plate 9 to rotate, the conveying pipe 301 is further provided with a linkage unit 11 in transmission connection with the capping plate 9, and the linkage unit 11 is configured to drive the blowing unit 5 to operate.

In one aspect of this embodiment, the linkage unit 11 includes a mounting rack 1101 fixedly connected to the conveying pipe 301, a first driving wheel 1102 and a driving rod 1103 are rotatably disposed on the mounting rack 1101, the first driving wheel 1102 is matched with the cover plate 9, a second driving wheel 1104 matched with the first driving wheel 1102 is fixedly connected to the driving rod 1103, a cam 1105 is fixedly connected to the other end of the driving rod 1103, the blowing unit 5 includes an elastic air bag 501 disposed on the frame 1, an air pipe 502 is cooperatively connected to the elastic air bag 501, the other end of the air pipe 502 is rotatably connected to the cover plate 9, and the air pipe 502 corresponds to the position of the hole 10, the cam 1105 drives the elastic air bag 501 to extend and retract when rotating, so that the spiral conveying piece 303 and the blowing unit 5 can be driven to work simultaneously by the driving unit 4, the apparatus structure is simplified, of course, the linkage unit 11 may also adopt a slider-crank structure to compress the elastic air ring, the diameters of the cover sealing disc 9, the first driving wheel 1102 and the second driving wheel 1104 are sequentially decreased progressively, so that the elastic air ring can work at a higher frequency when the spiral conveying piece 303 is conveyed in a rotating mode, the conveying capacity of air flow is increased, the grass chopping effect is guaranteed to be removed, the air pipe 502 is in butt joint with the hole site 10 through the rotating ring 503 which is arranged on the cover sealing disc 9 in a rotating mode, the air pipe 502 is made of metal materials, the metal materials are adopted, the air pipe 502 can be guaranteed not to deform and twist along with the rotation of the cover sealing disc 9, and the air flow conveying capacity is prevented from being influenced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

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 those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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.

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. The utility model provides a thresher of forage grass seed for poultry, includes the frame to and the fixed thresher body that sets up in the frame, its characterized in that still includes:

the blowing unit is used for conveying airflow to the conveying pipe, and the conveying end of the blowing unit is matched with the position of the reserved space;

one end of the conveying pipe, which is positioned in the rack, is rotatably connected with a cover sealing disc, the spiral conveying piece is fixedly connected in the cover sealing disc, a hole site facing the reserved space is formed in the cover sealing disc, the output end of the blowing unit is matched with the hole site, the driving unit is used for driving the cover sealing disc to rotate, the conveying pipe is also provided with a linkage unit in transmission connection with the cover sealing disc, and the linkage unit is used for driving the blowing unit to work;

the linkage unit includes fixed connection's mounting bracket on the conveyer pipe, rotates on the mounting bracket and is provided with first drive wheel and transfer line, and first drive wheel cooperatees with the closing cap dish, fixedly connected with and first drive wheel complex second drive wheel on the transfer line, the other end fixedly connected with cam of transfer line, the unit of blowing is including setting up the elasticity gasbag in the frame, and the cooperation is connected with the trachea on the elasticity gasbag, and tracheal other end rotates to be connected on the closing cap dish, and the trachea corresponds with the hole site position, drives the elasticity gasbag and stretches out and draws back when the cam rotates.

2. A pasture seed threshing device for animal husbandry as claimed in claim 1, wherein baffles are arranged on both lateral sides in the reserved space, and the baffles are fixedly connected to the frame through a bracket positioned at the outlet end of the conveying pipe.

3. A threshing apparatus for pasture seeds for animal husbandry as claimed in claim 1, wherein the diameters of said cover plate, first drive wheel and second drive wheel decrease progressively in sequence.

4. A pasture seed threshing device as claimed in claim 1 wherein the air pipe is made of metal and is connected to the hole site by a rotating ring rotatably mounted on the cover plate.