Telescopic ditching and cleaning machine

Abstract

The utility model provides a telescopic ditching and cleaning machine, which comprises a rack assembly, a transmission assembly and a soil digging assembly, the soil digging assembly is fixedly connected on the rack assembly, the transmission assembly is connected between the soil digging assembly and the rack assembly, the rack assembly comprises a telescopic cylinder, a suspension bracket, an inner rack, an outer rack and land wheels, the suspension bracket is fixedly connected on the outer rack, and the inner rack is connected with the outer rack through the transmission assembly. The inner rack is nested in the outer rack, one end of the telescopic cylinder is connected with the outer rack, the other end of the telescopic cylinder is connected with the inner rack, and the land wheel is detachably connected with the outer rack; the soil digging assembly comprises a gear box, a chain, a chain wheel and a soil digging cutter head, the power output shaft is connected with the chain wheel, and the soil digging cutter head is detachably connected with the gear box. The furrow cleaning machine is clean and tidy in furrow cleaning, high in efficiency and capable of cleaning furrows, ditching and fertilizing, the soil digging cutter head with narrow axial width and large radial diameter is installed for ditching operation, the soil digging cutter head with wide axial width and small radial diameter is installed for furrow cleaning operation, and the machine purchasing cost of farmers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a telescopic ditch opening and cleaning machine. Background Art

[0002] In the process of growing grapes in cold areas, before the weather gets cold, in order to keep the vines warm, the vines need to be covered with soil. In spring, in order to prevent the vines from being smothered by the soil, the covering soil on the vines needs to be removed, and at the same time, the soil around the vines needs to be removed to prevent the vines from growing lateral roots. Now, manual shovels are mostly used to shovel the soil and clear the ditches.

[0003] Fertilization is also required during the grape planting process. Before fertilization, a trench needs to be dug next to the grape vines, and then the fertilizer is applied into the trench. Vineyard trenching operations are mostly done manually with shovels, which is inefficient.

[0004] Based on the above analysis, considering that farmers need to both clear ditches and dig trenches for fertilization during grape planting, designing a machine that can both clear ditches and dig trenches for fertilization is a technical problem that needs to be solved urgently in this application. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a telescopic ditch opening and cleaning machine, including a frame assembly, a transmission assembly, and a soil-scraping assembly. The soil-scraping assembly is fixedly connected to the frame assembly, and a transmission assembly is connected between the soil-scraping assembly and the frame assembly. The frame assembly includes a telescopic cylinder, a suspension frame, an inner frame, an outer frame, and a ground wheel. The suspension frame is fixedly connected to the outer frame, and the inner frame is nested in the outer frame. One end of the telescopic cylinder is connected to the outer frame, and the other end is connected to the inner frame. The ground wheel is detachably connected to the outer frame. The transmission assembly includes a power input shaft, a pulley, a belt, a seat bearing, and a power output shaft. The power input shaft is fixedly connected to the inner frame in the frame assembly. The power input shaft is connected to the power output shaft in the seat bearing through the pulley and the belt, and the power output shaft is connected to the earth-moving assembly; the earth-moving assembly includes a gear box, a chain, a sprocket, and an earth-moving cutter disc. The gear box is fixedly connected to the inner frame, the power output shaft is connected to the sprocket, the sprocket is connected to the sprocket on the gear box through the chain, and the earth-moving cutter disc is detachably connected to the gear box.

[0006] Compared with the prior art, the advantages of the telescopic ditching and soil cleaning machine in the present application are: the telescopic ditching and soil cleaning machine can clean and clean the ditch cleanly and neatly, with high efficiency, and can both clean the ditch and open the ditch for fertilization, thus reducing the purchase cost of the machine for farmers. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0008] Figure 1 It is a front view of the embodiment 1 of the telescopic ditch opening and cleaning machine of the utility model;

[0009] Figure 2 It is a side view of the earth-cutting assembly of the embodiment 1 of the telescopic ditch opening and cleaning machine of the utility model;

[0010] Figure 3 It is a front view of the embodiment 2 of the telescopic ditch opening and cleaning machine of the utility model;

[0011] Figure 4 It is a front view of Example 3 of the telescopic ditch opening and ditch cleaning machine of the present utility model.

[0012] Figure 5 It is a side view of the earth-cutting assembly of Example 3 of the telescopic ditch opening and ditch cleaning machine of the utility model. DETAILED DESCRIPTION

[0013] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 2The utility model provides a telescopic trenching and ditch cleaning machine according to embodiment 1, including a frame assembly, a transmission assembly, and a soil-cutting assembly. The soil-cutting assembly is fixedly connected to the frame assembly, and a transmission assembly is connected between the soil-cutting assembly and the frame assembly. The frame assembly includes a telescopic cylinder 7, a suspension frame 9, an inner frame 8, an outer frame 11, and a ground wheel 12. The suspension frame 9 is fixedly connected to the outer frame 11, and the inner frame 8 is nested in the outer frame 11. One end of the telescopic cylinder 7 is connected to the outer frame 11, and the other end is connected to the inner frame 8. The ground wheel 12 is detachably connected to the outer frame 11; the transmission assembly includes a power input shaft 10 , pulley 3, belt 6, seat bearing 13, power output shaft 14, the inner frame 8 in the frame assembly is fixedly connected with a power input shaft 10, the power input shaft 10 is connected to the power output shaft 14 in the seat bearing 13 through the pulley 3 and the belt 6, and the power output shaft 14 is connected to the earth-moving assembly; the earth-moving assembly includes a gear box 1, a chain 2, a sprocket 4, and an earth-moving cutter disc 5, the gear box 1 is fixedly connected to the inner frame 8, the power output shaft 14 is connected to the sprocket 4, the sprocket 4 is connected to the sprocket 4 on the gear box 1 through the chain 2, and the earth-moving cutter disc 5 is detachably connected to the gear box 1.

[0015] Working principle: connect the rear suspension frame of the tractor to the suspension frame 9, connect the rear output shaft of the tractor to the power input shaft 10 through the universal joint drive shaft, connect the telescopic cylinder 7 to the tractor hydraulic system, start the tractor, and the rear output shaft of the tractor drives the plowing disc 5 to rotate and plow the soil through the power input shaft 10, belt 6, pulley 3, sprocket 4, chain 2, and gear box 1, and throw the soil to the side away from the grape vines to perform ditch clearing operations. When encountering poles or obstacles, adjust the telescopic cylinder 7 to drive the plowing disc 5 to move inward and outward to avoid obstacles.

[0016] See also Figure 3 The utility model provides a telescopic ditch opening and cleaning machine according to embodiment 2, including a frame assembly, a transmission assembly, and a soil-cutting assembly. The soil-cutting assembly is fixedly connected to the frame assembly, and a transmission assembly is connected between the soil-cutting assembly and the frame assembly. The frame assembly includes a telescopic cylinder 7, a suspension frame 9, an inner frame 8, an outer frame 11, and a ground wheel 12. The suspension frame 9 is fixedly connected to the outer frame 11, and the inner frame 8 is nested in the outer frame 11. One end of the telescopic cylinder 7 is connected to the outer frame 11, and the other end is connected to the inner frame 8. The ground wheel 12 is detachably connected to the outer frame 11; the transmission assembly includes a power input shaft 10 , pulley 3, belt 6, seat bearing 13, power output shaft 14, the inner frame 8 in the frame assembly is fixedly connected with a power input shaft 10, the power input shaft 10 is connected to the power output shaft 14 in the seat bearing 13 through the pulley 3 and the belt 6, and the power output shaft 14 is connected to the earth-moving assembly; the earth-moving assembly includes a gear box 1, a chain 2, a sprocket 4, and an earth-moving cutter disc 5, the gear box 1 is fixedly connected to the inner frame 8, the power output shaft 14 is connected to the sprocket 4, the sprocket 4 is connected to the sprocket 4 on the gear box 1 through the chain 2, and the earth-moving cutter disc 5 is detachably connected to the gear box 1.

[0017] The cutter disc 5 has an axial width smaller than that of embodiment 1 and a radial diameter larger than that of embodiment 1. The cutter disc 5 with a narrow axial width and a large radial diameter is installed for trenching operations, so that the fertilizer trench is deeper and narrower than the trench of soil clearing operations.

[0018] Working principle: connect the rear suspension frame of the tractor to the suspension frame 9, connect the rear output shaft of the tractor to the power input shaft 10 through the universal joint drive shaft, connect the telescopic cylinder 7 to the tractor hydraulic system, start the tractor, and the rear output shaft of the tractor drives the plowing disc 5 to rotate and plow the soil through the power input shaft 10, belt 6, pulley 3, sprocket 4, chain 2, and gear box 1 to perform trenching operations and throw the soil to the side away from the vines. When encountering poles or obstacles, adjust the telescopic cylinder 7 to drive the plowing disc 5 to move inward and outward to avoid obstacles.

[0019] See also Figure 4 , Figure 5 The utility model provides a telescopic ditch opening and cleaning machine in Example 3, including a frame assembly, a transmission assembly, and a soil-cutting assembly. The soil-cutting assembly is fixedly connected to the frame assembly, and a transmission assembly is connected between the soil-cutting assembly and the frame assembly. The frame assembly includes a telescopic cylinder 7, a suspension frame 9, an inner frame 8, an outer frame 11, and a ground wheel 12. The suspension frame 9 is fixedly connected to the outer frame 11, and the inner frame 8 is nested in the outer frame 11. One end of the telescopic cylinder 7 is connected to the outer frame 11, and the other end is connected to the inner frame 8. The ground wheel 12 It is detachably connected to the outer frame 11; the transmission assembly includes a power input shaft 10, a pulley 3, and a belt 6. The power input shaft 10 is fixedly connected to the inner frame 8 in the frame and assembly, and the power input shaft 10 is connected to the earth-moving assembly through the pulley 3 and the belt 6; the earth-moving assembly includes a gear box 1 and a earth-moving cutter disc 5. The gear box 1 is fixedly connected to the inner frame 8, the pulley 3 on the power input shaft 10 is rotatably connected to the pulley 3 on the gear box 1 through the belt 6, and the earth-moving cutter disc 5 is detachably connected to the gear box 1.

[0020] Working principle: connect the rear suspension frame of the tractor to the suspension frame 9, connect the rear output shaft of the tractor to the power input shaft 10 through the universal joint drive shaft, connect the telescopic cylinder 7 to the tractor hydraulic system, start the tractor, and the rear output shaft of the tractor drives the plowing disc 5 to rotate and plow the soil through the power input shaft 10, belt 6, pulley 3, and gear box 1 to clear the ditch, and throw the soil to the side away from the vines. When encountering a pole or obstacle, adjust the telescopic cylinder 7 to drive the plowing disc 5 to move inward and outward to avoid the obstacle.

[0021] The above are only specific embodiments of the present invention, which enable those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A telescopic ditch opening and cleaning machine, It is characterized in that The invention comprises a frame assembly, a transmission assembly and a soil-scraping assembly, wherein the soil-scraping assembly is fixedly connected to the frame assembly, and a transmission assembly is connected between the soil-scraping assembly and the frame assembly, wherein the frame assembly comprises a telescopic cylinder (7), a suspension frame (9), an inner frame (8), an outer frame (11) and a ground wheel (12), wherein the suspension frame (9) is fixedly connected to the outer frame (11), and the inner frame (8) is nested in the outer frame (11), one end of the telescopic cylinder (7) is connected to the outer frame (11), and the other end is connected to the inner frame (8), and the ground wheel (12) is detachably connected to the outer frame (11); the transmission assembly comprises a power input shaft (10), a pulley (3), a belt (6), a seat bearing ( 13), a power output shaft (14), a power input shaft (10) is fixedly connected to the inner frame (8) in the frame assembly, the power input shaft (10) is connected to the power output shaft (14) in the belt seat bearing (13) through a pulley (3) and a belt (6), and the power output shaft (14) is connected to the earth-cutting assembly; the earth-cutting assembly comprises a gear box (1), a chain (2), a sprocket (4), and an earth-cutting cutter disc (5), the gear box (1) is fixedly connected to the inner frame (8), the power output shaft (14) is connected to the sprocket (4), the sprocket (4) is connected to the sprocket (4) on the gear box (1) through the chain (2), and the earth-cutting cutter disc (5) is detachably connected to the gear box (1).

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