Small electric corn thresher

Abstract

The utility model discloses an electric small-sized corn thresher, which comprises a supporting seat, a corn thresher and a corn thresher, the threshing cylinder comprises an annular connecting cylinder and threshing teeth arranged at the top of the connecting cylinder, one end of the connecting cylinder is connected with the mounting hole in an inserted mode, the threshing teeth are fixed to the other end of the connecting cylinder, the threshing teeth are right triangle teeth, the right-angle sides of the threshing teeth are parallel to the axis of the connecting cylinder, and the multiple threshing teeth are arranged around the axis of the connecting cylinder at intervals; the motor is fixed on the supporting seat, and the output end of the motor is in transmission connection with the connecting cylinder; the feeding hopper is mounted on the supporting seat, the feeding hopper is erected above the threshing cylinder, and the axis of the feeding hopper is coaxial with the axis of the threshing cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of corn thresher, in particular to a small electric corn thresher. Background Art

[0002] When cooking at home, some dishes require corn kernels. However, currently, corn kernels are usually peeled manually, and the kernels are separated one by one with fingers, which is time-consuming and laborious. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an electric small corn thresher, which improves the corn threshing efficiency, reduces the labor intensity of corn threshing, and has a simple and practical structure.

[0004] The electric small corn thresher according to the embodiment of the utility model comprises:

[0005] A support base having a mounting hole;

[0006] The threshing cylinder comprises a ring-shaped connecting cylinder and a threshing tooth arranged on the top of the connecting cylinder, one end of the connecting cylinder is plugged into the mounting hole, the threshing tooth is fixed to the other end of the connecting cylinder, the threshing tooth is a right-angled triangle tooth, the right-angled side of the threshing tooth is parallel to the axis of the connecting cylinder, and a plurality of threshing teeth are arranged at intervals around the axis of the connecting cylinder;

[0007] The motor is fixed on the support base, and the output end of the motor is drivingly connected to the connecting tube;

[0008] The feed hopper is installed on the support seat, and the feed hopper is set above the grain stripping cylinder. The axis of the feed hopper is coaxial with the axis of the grain stripping cylinder.

[0009] According to the electric small corn thresher of the embodiment of the utility model, it also includes a mounting bracket fixed on the support seat, the feed hopper is installed on the mounting bracket, and the feed hopper is erected above the grain stripping barrel through the mounting bracket.

[0010] According to the electric small corn thresher of the embodiment of the utility model, a first connecting ring and a second connecting ring are sequentially arranged from bottom to top along the height direction of the mounting bracket. The first connecting ring and the second connecting ring are both plugged into the feed hopper, making it convenient for the user to remove the feed hopper.

[0011] According to the small electric corn thresher of the embodiment of the utility model, the feed hopper is a conical structure.

[0012] According to the electric small corn thresher of the embodiment of the utility model, the diameters of the first connecting ring and the second connecting ring decrease successively from bottom to top along the height direction of the mounting bracket, and the inner walls of the first connecting ring and the second connecting ring are both in contact with the outer wall of the feed hopper, thereby improving the installation stability of the feed hopper and avoiding shaking of the feed hopper due to excessive gap during use.

[0013] According to the electric small corn thresher of the embodiment of the utility model, a pulley is provided at one end of the connecting cylinder close to the mounting hole, and the motor and the pulley are connected by a transmission belt.

[0014] The electric small corn thresher according to the embodiment of the utility model has at least the following beneficial effects: when using the thresher of the present application, the user only needs to put two corns to be threshed into the feed hopper in turn, and the user presses the uppermost corn cob with his hand to make the lowermost corn cob enter the threshing barrel for threshing, thereby avoiding direct contact between the user's hand and the threshing teeth of the threshing barrel, thereby ensuring the safety of the user, and the corn cobs after threshing can pass through the threshing barrel and fall, and further, the user can place a basin under the threshing barrel to catch the corn kernels.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a structural diagram of an electric small corn thresher according to an embodiment of the utility model;

[0018] Figure 2 This is a structural exploded view of the conveyor belt according to an embodiment of the present utility model.

[0019] Description of reference numerals:

[0020] Support base 100; mounting hole 110;

[0021] Threshing cylinder 200; connecting cylinder 210; pulley 211; threshing teeth 220;

[0022] Feed hopper 300;

[0023] Mounting bracket 400 ; first connecting ring 410 ; second connecting ring 420 . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of utility models, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as excluding the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Reference Figure 1 to Figure 2 The utility model embodiment provides an electric small-sized corn thresher, comprising a support seat 100, having a mounting hole 110; a threshing barrel 200, comprising an annular connecting barrel 210 and a threshing tooth 220 arranged at the top of the connecting barrel 210, one end of the connecting barrel 210 is plugged into the mounting hole 110, and the threshing tooth 220 is fixed to the other end of the connecting barrel 210, the threshing tooth 220 is a right-angled triangle tooth, the right-angled side of the threshing tooth 220 is parallel to the axis of the connecting barrel 210, and a plurality of threshing teeth 220 are arranged at intervals around the axis of the connecting barrel 210; a motor (not shown in the figure) is fixed on the support seat 100, and the output end of the motor (not shown in the figure) is transmission-connected to the connecting barrel 210; a feed hopper 300 is installed on the support seat 100, and the feed hopper 300 is erected above the threshing barrel 200, and the axis of the feed hopper 300 is coaxial with the axis of the threshing barrel 200.

[0029] According to some embodiments of the present application, a mounting bracket 400 fixed on the support seat 100 is further included, and the feed hopper 300 is installed on the mounting bracket 400 . The feed hopper 300 is erected above the grain stripping drum 200 through the mounting bracket 400 .

[0030] According to some embodiments of the present application, a first connecting ring 410 and a second connecting ring 420 are sequentially arranged from bottom to top along the height direction of the mounting bracket 400. The first connecting ring 410 and the second connecting ring 420 are both plugged into the feed hopper 300 to facilitate the user to remove the feed hopper 300.

[0031] According to some embodiments of the present application, the feed hopper 300 is a conical structure.

[0032] According to some embodiments of the present application, the diameters of the first connecting ring 410 and the second connecting ring 420 decrease successively from bottom to top along the height direction of the mounting bracket 400, and the inner walls of the first connecting ring 410 and the second connecting ring 420 are both in contact with the outer wall of the feed hopper 300, thereby improving the installation stability of the feed hopper 300 and avoiding shaking of the feed hopper 300 due to excessive gap during use.

[0033] According to some embodiments of the present application, a pulley 211 is provided at one end of the connecting cylinder 210 close to the mounting hole 110 , and a motor (not shown) is connected to the pulley 211 via a transmission belt.

[0034] When using the thresher of the present application, the user only needs to put two corns to be threshed into the feed hopper 300 in turn, and the user presses the top corn cob with his hand to make the bottom corn cob enter the threshing barrel for threshing, thereby avoiding direct contact between the user's hand and the threshing teeth 220 of the threshing barrel, ensuring the safety of the user. After threshing, the corn cob can pass through the threshing barrel and fall. Furthermore, the user can place a basin under the threshing barrel to catch the corn kernels.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. Electric small corn thresher, characterized in that: include: A support base having a mounting hole; A threshing cylinder comprises a ring-shaped connecting cylinder and a threshing tooth arranged on the top of the connecting cylinder, one end of the connecting cylinder is plugged into the mounting hole, the threshing tooth is fixed to the other end of the connecting cylinder, the threshing tooth is a right-angled triangle tooth, the right-angled side of the threshing tooth is parallel to the axis of the connecting cylinder, and a plurality of the threshing teeth are arranged at intervals around the axis of the connecting cylinder; A motor is fixed on the support seat, and an output end of the motor is drivingly connected to the connecting tube; A feed hopper is installed on the support seat. The feed hopper is arranged above the grain stripping drum. The axis of the feed hopper is coaxial with the axis of the grain stripping drum.

2. The electric small corn thresher according to claim 1, characterized in that: It also includes a mounting bracket fixed on the support seat, the feed hopper is mounted on the mounting bracket, and the feed hopper is erected above the grain stripping cylinder through the mounting bracket.

3. The electric small corn thresher according to claim 2, characterized in that: A first connecting ring and a second connecting ring are sequentially arranged from bottom to top along the height direction of the mounting bracket, and both the first connecting ring and the second connecting ring are plugged into the feed hopper.

4. The small electric corn thresher according to claim 3, characterized in that: The feed hopper is a conical structure.

5. The small electric corn thresher according to claim 4, characterized in that: The diameters of the first connecting ring and the second connecting ring decrease successively from bottom to top along the height direction of the mounting bracket, and the inner walls of the first connecting ring and the second connecting ring are both in contact with the outer wall of the feed hopper.

6. The small electric corn thresher according to any one of claims 1 to 5, characterized in that: A pulley is provided at one end of the connecting cylinder close to the mounting hole, and the motor is connected to the pulley via a transmission belt.

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