A flat bottom furrow opener

Abstract

The utility model relates to a rotary cultivator utensil technical field, concretely relates to a flat bottom furrow opener, including conical shell, bottom plate, two inclined plane board, mounting plate, first connecting rib, second connecting rib, guide plate, connecting assembly and reinforcing assembly, when using, utilize connecting assembly and fix mounting plate to the back side of rotary cultivator, when rotary cultivator carries out cutting, crushing and stirring to soil, conical shell utilizes the bevel structure and embeds into the soil, and the inclined plane board of both sides cooperates with bottom plate and opens ditch with the movement of rotary cultivator, and first connecting rib is used for supporting two inclined plane boards, makes it constitute stable support structure, assists conical shell and bottom plate to reclaim and plant ditch, and second connecting rib is used for improving the connecting strength of bottom plate and conical shell, and shares the pressure that bottom plate and conical shell bore in the ditching process, prolongs its service life, through such mode to the land rotary cultivation ditch, can effectively reduce the workload of reclamation personnel, improves the planting efficiency of seed.

Description

Technical Field

[0001] This utility model relates to the technical field of rotary tiller implements, and in particular to a flat-bottomed ditcher. Background Technology

[0002] Sowing is the process of arranging seeds or seedlings on cultivated land in accordance with a certain pattern in agricultural production. It is one of the prerequisites for crop growth and development. Traditional sowing mainly relies on manual labor. Manual sowing requires field operations such as ditching, sowing, fertilizing, applying herbicides, covering with soil, and compacting, which is inefficient and labor-intensive.

[0003] The existing method uses rotary tillers, which cut, crush and mix the soil through the rotation of the cutter shaft, crushing large soil clumps and mixing them with organic matter to form a fine soil layer suitable for sowing. This method is highly efficient and easy for operators to use.

[0004] Current rotary tillers can till and cultivate the land, but they cannot create planting furrows, which increases the workload of the tillage workers and affects the efficient planting of seeds. Utility Model Content

[0005] The purpose of this invention is to provide a flat-bottomed furrow opener, which aims to solve the problem that existing technologies cannot form planting furrows, easily increasing the workload of land reclamation personnel and affecting the efficient planting of seeds.

[0006] To achieve the above objectives, this utility model provides a flat-bottomed trencher, comprising a conical shell, a base plate, two inclined plates, a mounting plate, a first connecting rib, a second connecting rib, a guide plate, a connecting assembly, and a reinforcing assembly. The conical shell is fixedly connected to the base plate and located above the base plate. The two inclined plates are fixedly connected to the base plate and the conical shell respectively. The mounting plate is fixedly connected to the base plate and located above the base plate. The mounting plate is also fixedly connected to the conical shell and located on one side of the conical shell. The first connecting rib is fixedly connected to the two inclined plates respectively. The second connecting rib is fixedly connected to the base plate and the conical shell respectively. The guide plate is fixedly connected to the inclined plates and the conical shell respectively. The connecting assembly is connected to the mounting plate. The reinforcing assembly is connected to the two inclined plates.

[0007] The connecting assembly includes a fixing plate, locking bolts, and a clamping plate. The fixing plate is fixedly connected to the mounting plate and is located on one side of the mounting plate. The clamping plate is located on one side of the fixing plate. The locking bolts are detachably connected to the fixing plate and the clamping plate in sequence.

[0008] The connecting assembly further includes connecting ribs, which are fixedly connected to the mounting plate and the fixing plate, respectively.

[0009] The reinforcing component includes two inclined tubes and two square tubes. The two inclined tubes are fixedly connected to the corresponding inclined panels and are located on one side of the inclined panels. The two square tubes are fixedly connected to the two inclined tubes and are located between the two inclined tubes.

[0010] The extension assembly includes an installation chamber, a side pressure plate, fastening bolts, and a support frame. The installation chamber is fixedly connected to the inclined panel and located at one end of the inclined panel. The side pressure plate is slidably connected to the installation chamber and located on the inner side wall of the installation chamber. The fastening bolts are threadedly connected to the installation chamber and located on one side of the installation chamber, and the fastening bolts are in contact with the side pressure plate. The support frame is fixedly connected to the side pressure plate and located on one side of the side pressure plate, and the support frame is in contact with the square tube.

[0011] This utility model discloses a flat-bottomed trencher. In use, the mounting plate is fixed to the rear of a rotary tiller using the connecting assembly. When the rotary tiller cuts, breaks, and mixes the soil, the conical shell embeds itself into the soil using its inclined structure. The inclined panels on both sides cooperate with the base plate to create trenches as the rotary tiller moves. The first connecting rib supports the two inclined panels, forming a stable support structure to assist the conical shell and base plate in creating planting trenches. The second connecting rib improves the connection strength between the base plate and the conical shell, sharing the pressure borne by the base plate and conical shell during trenching and extending their service life. The reinforcing assembly improves the stability of the tail end of the inclined panels. This method of rotary tilling trenches effectively reduces the workload of land reclamation personnel and improves seed planting efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a structural schematic diagram of the flat-bottomed trencher of this utility model.

[0014] Figure 2 This is a right view of the flat-bottomed trencher of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is a top view of the flat-bottomed trencher of this utility model.

[0017] 101-Conical shell, 102-Base plate, 103-Slanted panel, 104-Mounting plate, 105-First connecting rib, 106-Second connecting rib, 107-Guide plate, 108-Fixing plate, 109-Locking bolt, 110-Pressure plate, 111-Connecting rib, 112-Slanted tube, 113-Square tube, 114-Mounting chamber, 115-Side pressure plate, 116-Fastening bolt, 117-Support frame. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the flat-bottomed trencher of this utility model. Figure 2 This is a right view of the flat-bottomed trencher of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is a top view of the flat-bottomed trencher of this utility model.

[0019] This utility model provides a flat-bottomed trencher, including a conical shell 101, a base plate 102, two inclined plates 103, a mounting plate 104, a first connecting rib 105, a second connecting rib 106, a guide plate 107, a connecting assembly, and a reinforcing assembly. The connecting assembly includes a fixing plate 108, locking bolts 109, a clamping plate 110, and connecting ribs 111. The reinforcing assembly includes two inclined tubes 112 and two square tubes 113. The flat-bottomed trencher also includes an extension assembly, which includes a mounting chamber 114, a side pressure plate 115, fastening bolts 116, and a support frame 117.

[0020] The conical shell 101 is fixedly connected to the base plate 102 and located above the base plate 102. The two inclined panels 103 are fixedly connected to the base plate 102 and the conical shell 101 respectively. The mounting plate 104 is fixedly connected to the base plate 102 and located above the base plate 102. The mounting plate 104 is fixedly connected to the conical shell 101 and located on one side of the conical shell 101. The first connecting rib 105 is fixedly connected to the two inclined panels 103 respectively. The second connecting rib 106 is fixedly connected to the base plate 102 and the conical shell 101 respectively. The guide plate 107 is fixedly connected to the inclined panels 103 and the conical shell 101 respectively. The connecting assembly is connected to the mounting plate 104. The reinforcing assembly is connected to the two inclined panels 103.

[0021] In this embodiment, the mounting plate 104 is fixed to the rear of the rotary tiller using the connecting assembly. When the rotary tiller cuts, breaks, and mixes the soil, the conical shell 101 is embedded into the soil using its inclined structure. The inclined panels 103 on both sides cooperate with the base plate 102 to create trenches as the rotary tiller moves. The first connecting rib 105 supports the two inclined panels 103 to form a stable support structure, assisting the conical shell 101 and the base plate 102 in creating planting trenches. The second connecting rib 106 increases the connection strength between the base plate 102 and the conical shell 101, shares the pressure borne by the base plate 102 and the conical shell 101 during trenching, and extends their service life. The reinforcing assembly improves the stability of the tail of the inclined panel 103. By rotary tilling the land in this way, the workload of the tillage personnel can be effectively reduced, and the planting efficiency of seeds can be improved.

[0022] Furthermore, the fixing plate 108 is fixedly connected to the mounting plate 104 and is located on one side of the mounting plate 104, the clamping plate 110 is disposed on one side of the fixing plate 108, and the locking bolt 109 is detachably connected to the fixing plate 108 and the clamping plate 110 in sequence.

[0023] In this embodiment, the clamping plate 110 is placed on the rear side of the rotary tiller, and the fixing plate 108 and the clamping plate 110 are installed using the locking bolt 109 to fix the mounting plate 104 in sequence. The structure is simple and easy for workers to operate and use.

[0024] Furthermore, the connecting rib 111 is fixedly connected to the mounting plate 104 and the fixing plate 108 respectively.

[0025] In this embodiment, the connecting rib 111 can improve the connectivity between the fixing plate 108 and the mounting plate 104, share the tensile force borne at the connection, and extend the service life of the fixing plate 108.

[0026] Furthermore, the two inclined tubes 112 are respectively fixedly connected to the corresponding inclined panel 103 and located on one side of the inclined panel 103, and the two square tubes 113 are respectively fixedly connected to the two inclined tubes 112 and located between the two inclined tubes 112.

[0027] In this embodiment, the inclined tube 112 and the square tube 113 form a connecting structure to improve the stability of the tail of the inclined panel 103 and ensure the quality of the ditch reclamation.

[0028] Furthermore, the extension assembly is connected to the inclined panel 103; the mounting chamber 114 is fixedly connected to the inclined panel 103 and located at one end of the inclined panel 103; the side pressure plate 115 is slidably connected to the mounting chamber 114 and located on the inner side wall of the mounting chamber 114; the fastening bolt 116 is threadedly connected to the mounting chamber 114 and located on one side of the mounting chamber 114, and the fastening bolt 116 contacts the side pressure plate 115; the support frame 117 is fixedly connected to the side pressure plate 115 and located on one side of the side pressure plate 115, and the support frame 117 contacts the square tube 113.

[0029] In this embodiment, the side pressure plate 115 is placed in the installation chamber 114 and then fixed with the fastening bolts 116, extending the distance of the inclined panel 103, reducing soil rolling into the planting ditch, and facilitating subsequent planting by personnel.

[0030] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A flat-bottomed trencher, characterized in that, The device includes a conical shell, a base plate, two inclined panels, a mounting plate, a first connecting rib, a second connecting rib, a guide plate, a connecting assembly, and a reinforcing assembly. The conical shell is fixedly connected to the base plate and located above the base plate. The two inclined panels are fixedly connected to the base plate and the conical shell, respectively. The mounting plate is fixedly connected to the base plate and located above the base plate. The mounting plate is also fixedly connected to the conical shell and located on one side of the conical shell. The first connecting rib is fixedly connected to the two inclined panels, respectively. The second connecting rib is fixedly connected to the base plate and the conical shell, respectively. The guide plate is fixedly connected to the inclined panels and the conical shell, respectively. The connecting assembly is connected to the mounting plate, and the reinforcing assembly is connected to the two inclined panels.

2. The flat-bottomed trencher as described in claim 1, characterized in that, The connecting assembly includes a fixing plate, locking bolts, and a clamping plate. The fixing plate is fixedly connected to the mounting plate and is located on one side of the mounting plate. The clamping plate is disposed on one side of the fixing plate. The locking bolts are detachably connected to the fixing plate and the clamping plate in sequence.

3. The flat-bottomed trencher as described in claim 2, characterized in that, The connecting assembly further includes connecting ribs, which are fixedly connected to the mounting plate and the fixing plate, respectively.

4. The flat-bottomed trencher as described in claim 3, characterized in that, The reinforcing assembly includes two inclined tubes and two square tubes. The two inclined tubes are fixedly connected to the corresponding inclined panels and are located on one side of the inclined panels. The two square tubes are fixedly connected to the two inclined tubes and are located between the two inclined tubes.

5. The flat-bottomed trencher as described in claim 4, characterized in that, The flat-bottomed trencher also includes an extension assembly connected to the inclined panel; The extension assembly includes an installation chamber, a side pressure plate, fastening bolts, and a support frame. The installation chamber is fixedly connected to the inclined panel and located at one end of the inclined panel. The side pressure plate is slidably connected to the installation chamber and located on the inner side wall of the installation chamber. The fastening bolts are threadedly connected to the installation chamber and located on one side of the installation chamber, and the fastening bolts are in contact with the side pressure plate. The support frame is fixedly connected to the side pressure plate and located on one side of the side pressure plate, and the support frame is in contact with the square tube.

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