CN210671292U - Portable rowing device - Google Patents

Abstract

The utility model discloses a portable rowing machine, including pipe, motor and "U" type structure support, the more than one cutting ring that is loop configuration of externally mounted of pipe all installs the cutting board more than between the cutting ring, all forms a square check between adjacent cutting board and the adjacent cutting ring, the inside center department of pipe is equipped with an axostylus axostyle, the both sides pole of support just to the equal embedded first bearing of installation of axostylus axostyle department, the motor is installed in the outside of support, the inner ring of the first bearing of one side is passed in the pivot of motor to be connected with the axostylus axostyle through the flange, all be equipped with the baffle of a control cutting ring sum cutting board depth of insertion in the square check. The utility model discloses simple structure has confirmed square check in advance through cutting ring and cutting board to after the pipe rolls, can be direct extrude one row of square check of arranging in the field, increased efficiency, need not to divide twice row, can guarantee that every square check's size is the same simultaneously, increased planting quality.

Description

Portable rowing device

Technical Field

The utility model relates to a plant and use rowing ware technical field, concretely relates to portable rowing ware.

Background

Plant research often requires precise planting with fixed plant row spacing. The method is characterized in that the field is divided into square grids according to a certain row spacing before planting seedlings, and then plants are planted at the junctions of the square grids at fixed points.

When the existing row scriber scribes the square grids, longitudinal lines need to be scribed firstly, and then transverse lines are scribed along the longitudinal lines in a staggered mode, so that the square grids are formed, the row scribing mode for twice is very troublesome, and the size of each square grid cannot be guaranteed to be the same, so that the planting distance is changed, and the growth of plants is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a portable rowing machine is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a portable row ware, including pipe, motor and "U" type structure support, the more than one cutting ring that is loop configuration of external mounting of pipe, all install more than cutting board between the cutting ring, all form a square check between adjacent cutting board and the adjacent cutting ring, the both sides pole of support extends to the both sides of pipe, the center department of pipe inside is equipped with a axostylus axostyle, the both sides pole of support is just to the equal embedded first bearing of installation of axostylus axostyle department, the motor is installed in the outside of support, the pivot of motor passes the inner ring of the first bearing of one side, and be connected with the axostylus axostyle through the flange, the axostylus axostyle other end inserts in the inner ring of another first bearing, and with inner ring welded fastening, install more than one bracing piece between the internal face of axostylus axostyle and pipe.

As the preferred technical scheme, the inside of a round pipe is provided with an ejector rod for each row of square grids, the outer wall surface of the round pipe is provided with a shaft hole for the center of a baffle, the inner wall surface of the baffle is welded with a straight rod which drives the baffle to move relative to the shaft hole, one end of the straight rod penetrates through the shaft hole and extends into the round pipe, the straight rod is welded and fixed on the ejector rod, a fixed rod is welded between support rods for the ejector rod, the fixed rod is provided with a screw hole, the screw hole is internally provided with a screw rod in threaded connection, the ejector rod is provided with a second bearing in an embedded mode relative to the screw hole, one end of the screw rod is inserted into an inner ring of the second bearing and is welded and fixed with the inner ring, and the other end.

As a preferred technical scheme, more than one handle is arranged at one end of the bracket.

As the preferred technical scheme, the edges of the cutting ring and the cutting plate are arranged in a triangular structure.

The utility model has the advantages that: the utility model discloses simple structure has confirmed square check in advance through cutting ring and cutting board to after the pipe rolls, can be direct extrude one row of square check of arranging in the field, increased efficiency, need not to divide twice row, can guarantee that every square check's size is the same simultaneously, increased planting quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a side view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model relates to a portable rowing machine, which comprises a circular tube 21, a motor 4 and a U-shaped structural support 11, wherein more than one cutting ring 17 with an annular structure is installed outside the circular tube 21, more than one cutting plate 12 is installed between the cutting rings 17, a square lattice 14 is formed between each adjacent cutting plate 12 and each adjacent cutting ring 17, two side rods of the support 11 extend to two sides of the circular tube 21, a shaft rod 16 is arranged at the center inside the circular tube 21, two side rods of the support 11 are provided with a first bearing 15 in a manner of being embedded with the shaft rod 16, the motor 4 is installed at the outer side of the support 11, the rotating shaft of the motor 4 passes through the inner ring of the first bearing 15 at one side and is connected with the shaft rod 16 through a flange, the other end of the shaft rod 16 is inserted into the inner ring of another first bearing 15 and is welded and fixed with the inner ring, more than one supporting rod 18 is installed between the inner wall surfaces of, the square grids 14 are provided with a baffle 13 for controlling the insertion depth of the cutting ring 17 and the cutting plate 12.

In this embodiment, the inside ejector pin 5 that all is equipped with to every row of square check 14 department of pipe 21, the ejector pin sets up along the pipe axial, the length of ejector pin is the same with the length of pipe, the outer wall of pipe 21 is just all equipped with a shaft hole to the center department of baffle 13, the internal face of baffle 13 is just to the straight-bar 8 that the equal welding of shaft hole department drove the baffle and remove, 8 one end of straight-bar all passes the shaft hole and extends to inside the pipe 21, and welded fastening is on ejector pin 5, just all weld a dead lever 3 between the bracing piece 18 to ejector pin 5 department, all be equipped with a screw hole on the dead lever 3, equal threaded connection screw rod 2 in the screw hole, ejector pin 5 is just to the equal embedded installation second bearing 6 of screw hole department, 2 one end of screw rod all inserts in the inner ring of second bearing 6, and all with inner ring welded fastening, a hand.

In this embodiment, more than one handle 9 is installed at one end of the support 11, which is convenient for the operator to control the device.

In this embodiment, the edges of the cutting ring 17 and the cutting plate 12 are both triangular structures, which increases the sharpness, thereby facilitating the insertion into the soil.

A storage battery is prepared in advance, the storage battery is connected with the motor through an electric wire, and the storage battery can be directly fastened and fixed on the bracket through a steel wire rope.

The motor is after the circular telegram, and the rotation of motor can drive the axostylus axostyle, and the rotation of axostylus axostyle has driven the cutting ring and the cutting board of pipe and outside, enables cutting ring and the cutting board direct soil of impressing through the weight of this device self for on the soil the square check of one row of direct extrusion, great increase efficiency, need not to divide twice row, can guarantee simultaneously that the size of every square check is the same, increased the planting quality.

Wherein, for the destruction in avoiding the field as far as possible, and the degree of depth in control cutting ring and cutting board inserted soil, during the adjustment, the hand wheel rotates, the rotation of hand wheel has driven the screw rod, make the screw rod upwards or the downstream along the screw hole, the removal of screw rod has promoted the push rod, the removal of push rod has promoted straight-bar and baffle, until making the baffle stretch out or retract, can effectual control cutting ring and cutting board male degree of depth through the difference of baffle degree of depth, insert certain degree back at cutting ring and cutting board, the surface of soil can be direct and the baffle contact, make cutting ring and cutting board can't stretch into.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (4)

1. A portable rowing machine characterized by: including pipe, motor and "U" type structure support, the more than one cutting ring that is loop configuration of external mounting of pipe, all install more than cutting board between the cutting ring, all form a square check between adjacent cutting board and the adjacent cutting ring, the both sides pole of support extends to the both sides of pipe, the center department of pipe inside is equipped with a axostylus axostyle, the both sides pole of support is just to the equal embedded first bearing of installation of axostylus axostyle department, the motor is installed in the outside of support, the pivot of motor passes the inner ring of the first bearing of one side, and be connected with the axostylus axostyle through the flange, the axostylus axostyle other end inserts the inner ring of another first bearing, and with inner ring welded fastening, install more than one bracing piece between the internal face of axostylus axostyle and pipe, all be equipped with.

2. The portable rower of claim 1, wherein: the inside ejector pin that all is equipped with to every row of square check department of pipe, the outer wall of pipe is just all being equipped with a shaft hole to the center department of baffle, the internal face of baffle is just all welding the straight-bar that a drive baffle removed to shaft hole department, straight-bar one end all passes the shaft hole and extends to the inside of pipe, and welded fastening is on the ejector pin, just all weld a dead lever between the bracing piece to ejector pin department, all be equipped with a screw hole on the dead lever, equal threaded connection screw rod in the screw hole, the ejector pin is just to the equal embedded installation second bearing of screw hole department, screw rod one end all inserts in the inner ring of second bearing, and all with inner ring welded fastening, a hand wheel is all welded to the other end of screw rod.

3. The portable rower of claim 1, wherein: more than one handle is arranged at one end of the bracket.

4. The portable rower of claim 1, wherein: the edges of the cutting ring and the cutting plate are arranged in a triangular structure.

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