Agricultural land preparation crushing and leveling device

Abstract

The utility model is applicable to the field of agriculture, and provides an agricultural land trimming, crushing and leveling device which comprises a traction frame, an installation frame installed on the traction frame, a soil crushing assembly and a driving assembly, the soil crushing assembly comprises a soil crushing shaft, a soil crushing roller and a second scraper blade, and the driving assembly comprises a driving motor, a driving wheel, a driven wheel and a belt. An arranged driving motor drives a soil crushing shaft to rotate through transmission of a belt pulley, soil on the ground is rotationally crushed through a soil crushing roller fixedly installed on the outer side of the soil crushing shaft, and compared with passive crushing, the crushing speed and the crushing effect are greatly improved; and the crushed soil is subjected to scraping treatment through a scraper II fixedly mounted at the tail part of the mounting frame, so that the ground flatness is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of agriculture, especially relates to a kind of agricultural land finishing broken and level device. BACKGROUND

[0002] Land finishing refers to the process of improving and regulating land through a series of engineering and management measures to improve its productivity and utilization efficiency. It is usually manifested by breaking and leveling the land surface with mechanical equipment or manual means to eliminate irregularities on the ground and improve farming conditions.

[0003] The existing land finishing equipment usually adopts a tractor-drawn soil turning and breaking device to passively break the ground through interaction with the ground. However, this method has slow breaking speed, poor effect and is time-consuming and labor-intensive. SUMMARY

[0004] The purpose of the utility model embodiment is to provide an agricultural land finishing broken and level device to solve the problems raised in the background art.

[0005] The utility model embodiment is implemented as follows: a traction frame, a mounting bracket mounted on the traction frame, a soil breaking assembly and a driving assembly are provided. A plurality of fixed bars are fixedly arranged in the mounting bracket. A shaft seat one is fixedly installed on one side of the upper end of the mounting bracket. Two shaft seats two are fixedly installed at positions opposite to the shaft seat one at the lower end of the mounting bracket. The soil breaking assembly includes a soil breaking shaft, a soil breaking roller and a scraper two. The soil breaking shaft is movably installed at both ends in the shaft seat two. The soil breaking roller is fixedly installed on the outer side of the soil breaking shaft. A plurality of soil breaking heads are uniformly fixedly installed on the outer side of the soil breaking roller. The scraper two is fixedly installed at the tail of the mounting bracket. The driving assembly includes a driving motor, a driving wheel, a driven wheel and a belt. The driving motor is fixedly installed on the upper end of the two fixed bars. The driving motor spindle is fixedly connected with the driving shaft. The driving shaft is movably penetrated through the shaft seat one and fixedly connected with the driving wheel. The driven wheel is fixedly installed at one end of the soil breaking shaft. The belt is movably sleeved on the outer side of the driving wheel and the driven wheel.

[0006] As a further scheme of the utility model: the traction frame is mounted on an external traction device.

[0007] As a further scheme of the utility model: the mounting bracket is provided in an "L" shape structure. The fixed bars are provided in square tubes. The fixed bars are perpendicular to the mounting bracket and welded on the inner side of the mounting bracket.

[0008] As a further scheme of the utility model: a soil breaking assembly is also fixedly installed in the mounting bracket. The soil breaking assembly includes a mounting rod and a plurality of soil breaking knives. The mounting rod is fixedly installed in the mounting bracket. The plurality of soil breaking knives are uniformly fixedly installed on the outer side of the mounting rod.

[0009] As a further scheme of the utility model: the other side of the installation frame is fixedly provided with a scraper one beside the soil breaking assembly, and a plurality of tooth grooves are formed in the scraper one and the scraper two.

[0010] As a further scheme of the utility model: the scraper one and the scraper two are both plate-shaped structures arranged obliquely, the width of the scraper one is the same as the distance from the inner side of the installation frame, and the width of the scraper two is the same as the distance from the outer side of the installation frame.

[0011] The utility model has the advantages of:

[0012] 1. The agricultural land finishing and breaking leveling device provided by the utility model embodiment is driven by the driving motor through the belt and pulley transmission to rotate the soil breaking shaft, and the soil on the ground is broken by the soil breaking roller fixedly installed on the outer side of the soil breaking shaft, so that the breaking speed and the breaking effect are greatly improved compared with passive breaking, and the broken soil is scraped and leveled by the scraper two fixedly installed at the tail of the installation frame, so that the ground leveling degree is improved.

[0013] 2. The agricultural land finishing and breaking leveling device provided by the utility model embodiment is provided with the traction frame which can be connected with conventional traction machinery and can also adjust the height of the device according to the actual situation to obtain different breaking and leveling effects.

[0014] 3. The agricultural land finishing and breaking leveling device provided by the utility model embodiment is provided with the soil breaking knife which can preliminarily break the ground, so that the breaking pressure of the soil breaking roller is reduced, the wear of the soil breaking head is further reduced, and the service life of the device is improved.

[0015] 4. The agricultural land finishing and breaking leveling device provided by the utility model embodiment is provided with the scraper one which can extrude and level the soil preliminarily broken by the soil breaking knife, facilitates the breaking of the soil by the soil breaking roller, and the scraper one and the scraper two can also be used as fenders to reduce the splashing of the soil, and the tooth grooves formed in the scraper two can improve the combing and scraping effect of the broken soil. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of agricultural land finishing and breaking leveling device's three-dimensional structure Figure 1 ;

[0017] Figure 2 The utility model provides a kind of agricultural land finishing and breaking leveling device's three-dimensional structure Figure 1 ;

[0018] Figure 3Partially sectioned view of the agricultural land finishing and breaking leveling device provided by the embodiment of the utility model.

[0019] In the drawing: traction frame 1, mounting frame 2, fixed lever 21, shaft seat one 22, shaft seat two 23, soil breaking assembly 3, mounting rod 31, soil breaking knife 32, soil breaking assembly 4, soil breaking shaft 41, soil breaking roller 42, soil breaking head 43, scraper one 44, scraper two 45, driving assembly 5, driving motor 51, driving shaft 52, driving wheel 53, driven wheel 54, belt 55. DETAILED DESCRIPTION

[0020] In order to make the utility model purposes, technical scheme and advantages more clearly, the following will be combined with the drawings and examples, and the utility model will be further described in detail.It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0021] The specific implementation of the utility model is described in detail in the following combined with specific examples.

[0022] As Figures 1 to 3 shown, the agricultural land finishing and breaking leveling device provided by the embodiment of the utility model comprises a traction frame 1, a mounting frame 2 mounted on the traction frame 1, a soil breaking assembly 4 and a driving assembly 5, a plurality of fixed levers 21 are fixedly arranged in the mounting frame 2, a shaft seat one 22 is fixedly installed on one side of the upper end of the mounting frame 2, two shaft seat twos 23 are fixedly installed at positions opposite to the shaft seat one 22 at the lower end of the mounting frame 2, the soil breaking assembly 4 comprises a soil breaking shaft 41, a soil breaking roller 42 and a scraper two 45, the soil breaking shaft 41 is movably installed in the shaft seat two 23 at both ends, the soil breaking roller 42 is fixedly installed on the outer side of the soil breaking shaft 41, a plurality of soil breaking heads 43 are uniformly fixedly installed on the outer side of the soil breaking roller 42, the scraper two 45 is fixedly installed at the tail of the mounting frame 2, the driving assembly 5 comprises a driving motor 51, a driving wheel 53, a driven wheel 54 and a belt 55, the driving motor 51 is fixedly installed on the upper end of the two fixed levers 21, the main shaft of the driving motor 51 is fixedly connected with a driving shaft 52, the driving shaft 52 movably penetrates the shaft seat one 22 and is fixedly connected with the driving wheel 53, the driven wheel 54 is fixedly installed at one end of the soil breaking shaft 41, and the belt 55 movably sheaths the outer sides of the driving wheel 53 and the driven wheel 54.

[0023] In the embodiment of the utility model, the driving motor 51 is arranged to drive the soil breaking shaft 41 to rotate through the belt pulley transmission, the soil breaking roller 42 fixedly installed on the outer side of the soil breaking shaft 41 is used to rotate and break the ground soil, compared with passive breaking, the breaking speed and breaking effect are greatly improved, and along with the movement of the device, the scraper two 45 fixedly installed at the tail of the mounting frame 2 is used to scrape and level the broken soil, so that the ground flatness is improved.

[0024] As Figure 1 shown, as another embodiment of the utility model, the traction frame 1 is installed on the external traction equipment.

[0025] In an embodiment of the utility model, the traction frame 1 provided can be connected with conventional traction machinery, and the height of the device can also be adjusted through the traction frame 1 according to actual conditions to obtain different crushing and leveling effects.

[0026] As Figure 2 and Figure 3 shown, as another embodiment of the utility model, the mounting frame 2 is provided as an "L" shaped structure, the fixed bar 21 is provided as a square tube, and the fixed bar 21 is perpendicular to the mounting frame 2 and is welded on the inner side of the mounting frame 2.

[0027] In an embodiment of the utility model, the mounting frame 2 is provided with support, and the fixed bar 21 is fixed to the mounting frame 2 to improve the overall strength of the mounting frame 2 and facilitate the installation and fixation of the soil breaking assembly 3, the soil crushing assembly 4 and the driving assembly 5.

[0028] As Figure 1 and Figure 2 shown, as another embodiment of the utility model, the soil breaking assembly 3 is also fixedly installed in the mounting frame 2, the soil breaking assembly 3 includes a mounting rod 31 and a plurality of soil breaking knives 32, the mounting rod 31 is fixedly installed in the mounting frame 2, and the plurality of soil breaking knives 32 are evenly fixedly installed on the outer side of the mounting rod 31.

[0029] In an embodiment of the utility model, the soil breaking knives 32 are provided to preliminarily crush the ground, which breaks the complete ground, thereby reducing the crushing pressure of the soil crushing roller 42 and further reducing the wear of the soil crushing head 43 to improve the service life of the device.

[0030] As Figure 3 shown, as another embodiment of the utility model, the mounting frame 2 is also fixedly installed with a scraper one 44 on the other side of the soil crushing assembly 4, and a plurality of tooth grooves are formed in the scraper one 44 and the scraper two 45.

[0031] Specifically, the scraper one 44 and the scraper two 45 are both plate-shaped structures arranged obliquely, the width of the scraper one 44 is the same as the distance from the inner side of the mounting frame 2, and the width of the scraper two 45 is the same as the distance from the outer side of the mounting frame 2.

[0032] In one embodiment of the utility model, through setting up the scraper one 44, can carry out extrusion to the soil that the soil breaking knife 32 is initially broken down, convenient broken soil roller 42 to the broken soil, simultaneously, the scraper one 44 and the scraper two 45 can also be used as fender, reduce the broken soil splashing, through the tooth slot of setting up on the scraper two 45, can improve the carding of broken soil and scrape the effect of flat.

[0033] It is obvious to those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0034] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0035] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0036] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0037] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. An agricultural land preparation and breaking levelling device comprising a towing frame (1), a mounting frame (2) mounted on the towing frame (1), a soil breaking assembly (4) and a drive assembly (5), characterised in that, The mounting frame (2) is fixedly provided with a plurality of fixing rods (21), the upper end of the mounting frame (2) is fixedly provided with a shaft seat one (22), the lower end of the mounting frame (2) is fixedly provided with two shaft seat twos (23) opposite to the shaft seat one (22), the soil crushing assembly (4) comprises a soil crushing shaft (41), a soil crushing roller (42) and a scraper two (45), the soil crushing shaft (41) is movably arranged at the two ends of the shaft seat two (23), the soil crushing roller (42) is fixedly arranged outside the soil crushing shaft (41), a plurality of soil crushing heads (43) are uniformly and fixedly arranged outside the soil crushing roller (42), the scraper two (45) is fixedly arranged at the tail of the mounting frame (2), the driving assembly (5) comprises a driving motor (51), a driving wheel (53), a driven wheel (54) and a belt (55), the driving motor (51) is fixedly arranged at the upper end of the two fixing rods (21), the main shaft of the driving motor (51) is fixedly connected with a driving shaft (52), the driving shaft (52) movably penetrates through the shaft seat one (22) and is fixedly connected with the driving wheel (53), the driven wheel (54) is fixedly arranged at one end of the soil crushing shaft (41), and the belt (55) movably surrounds the outer sides of the driving wheel (53) and the driven wheel (54).

2. An agricultural land conditioning and breaking device as claimed in claim 1 wherein, The traction frame (1) is installed on an external traction device.

3. An agricultural land conditioning and breaking device as claimed in claim 1, wherein, The mounting frame (2) is arranged in an "L" shape, the fixing rod (21) is arranged in a square tube, and the fixing rod (21) is perpendicular to the mounting frame (2) and is welded to the inner side of the mounting frame (2).

4. An agricultural land conditioning and breaking device as claimed in claim 1, wherein, The mounting frame (2) is further fixedly provided with a soil breaking assembly (3), the soil breaking assembly (3) comprises a mounting rod (31) and a plurality of soil breaking knives (32), the mounting rod (31) is fixedly arranged in the mounting frame (2), and the plurality of soil breaking knives (32) are uniformly and fixedly arranged outside the mounting rod (31).

5. An agricultural land conditioning and breaking device as claimed in claim 1, wherein, The mounting frame (2) is further fixedly provided with a scraper one (44) on the other side of the soil crushing assembly (4), a plurality of tooth grooves are formed in the scraper one (44) and the scraper two (45).

6. An agricultural land conditioning and breaking device as claimed in claim 5 wherein, The scraper one (44) and the scraper two (45) are both arranged in an inclined plate structure, the width of the scraper one (44) is the same as the distance from the inner side of the mounting frame (2), and the width of the scraper two (45) is the same as the distance from the outer side of the mounting frame (2).

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