Soil turning equipment for sweet potato seedbed

Abstract

The sweet potato seedbed soil turning equipment comprises a soil breaking mechanism and a gathering mechanism which are arranged on an assembly plate, the soil breaking mechanism comprises two fixing rods symmetrically arranged on the bottom face of the front end of the assembly plate, the two fixing rods are rotationally connected with a driving shaft, and a plurality of rows of blade sets are symmetrically arranged at the two ends of the driving shaft; the gathering mechanism comprises a bulldozing plate arranged on the bottom face of the tail end of the assembling plate, the front end of the bulldozing plate is arranged to be a conical face, two supporting frames are symmetrically arranged on the bottom faces of the front end and the rear end of the bottom face of the assembling plate, and guide wheels are arranged at the bottoms of the two supporting frames. The driving shaft drives the multiple rows of blade sets at the two ends to conduct soil loosening on the ground under the driving shaft and the side faces of ridges at the same time, the soil turning range is effectively enlarged, the front ends of the soil turning blades are arranged to be bent, every two adjacent soil turning blades in the same blade set are arranged in the opposite direction, and when the soil turning blades break soil, the soil turning efficiency is improved. And the ground under the driving shaft can be fully crushed in the breadth direction, so that the soil loosening effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sweet potato planting equipment, in particular to a sweet potato seedling bed soil turning device. Background Art

[0002] Before the sweet potato seedlings are raised, the seedbed needs to be turned over to enhance the air permeability and water permeability of the soil in the seedbed, and to turn over the deep pests and diseases in the soil to the surface for elimination, thereby improving the quality of the seedbed soil. The patent number is "CN212812626U", and the patent name is "a utility model patent for a sweet potato seedling bed turning over device", which includes a support rod, a mounting platform, a mounting box and a turning over structure, a mounting platform is fixed above the support rod, a mounting box is fixed above the mounting platform, a humidifying device is fixed above the mounting platform through an anti-slip mat, and the water storage cylinder and water pump in the humidifying device are located in the inner cavity of the mounting box, a driving motor is installed above the mounting platform through a fixing, and the driving motor is located behind the mounting box, and a turning over structure is installed on the inner wall of one side of the support rod through an extension rod.

[0003] However, the above-mentioned sweet potato seedling bed turning equipment still has certain disadvantages in certain usage situations: on the one hand, the driving mode in the above-mentioned sweet potato seedling bed turning equipment can only simply loosen the soil on the bottom surface directly below, and cannot loosen the soil on the side of the ridge pile, and cannot gather the soil to one side of the ridge pile, which causes soil loss after loosening the soil on the side of the ridge pile. On the other hand, the setting mode of the turning blade in the above-mentioned sweet potato seedling bed turning equipment is relatively simple, and the soil cannot be fully broken. Therefore, a sweet potato seedling bed turning equipment that specifically solves the above-mentioned defects is proposed. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a sweet potato seedling bed soil turning device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sweet potato seedling bed turning over equipment, comprising: a soil-breaking mechanism and a gathering mechanism arranged on an assembly plate, the soil-breaking mechanism comprising: two fixed rods symmetrically arranged on the bottom surface of the front end of the assembly plate, the two fixed rods are rotatably connected to the drive shaft, and several rows of blade groups are symmetrically arranged at both ends of the drive shaft, the gathering mechanism comprises: a bulldozer plate arranged on the bottom surface of the rear end of the assembly plate, the front end of the bulldozer plate is arranged as a conical surface, and the rear end of the bulldozer plate is arranged as an inclined surface, two support frames are symmetrically arranged on the bottom surface of the front and rear ends of the bottom of the assembly plate, and guide wheels are arranged at the bottom of the two support frames.

[0006] In a preferred embodiment of the utility model, the blade group includes: a plurality of soil-turning blades arranged at equal angles on the outer peripheral side of the drive shaft, the front ends of two adjacent soil-turning blades are arranged in a bent shape, and the two adjacent soil-turning blades in the same blade group are arranged in opposite directions.

[0007] In a preferred embodiment of the utility model, a driving device is arranged on the top surface of the assembly plate, a first pulley is arranged at the output end of the driving device, a second pulley is arranged at the middle part of the driving shaft, and the first pulley and the second pulley are connected by a plurality of transmission belts.

[0008] In a preferred embodiment of the utility model, a first sealing cover is arranged on the top surface of the assembly plate, and the first sealing cover is detachably arranged on the outer side of the first pulley.

[0009] In a preferred embodiment of the utility model, a second sealing cover is arranged on the bottom surface of the assembly plate, and the second sealing cover is detachably arranged on the outer side of the second pulley.

[0010] In a preferred embodiment of the utility model, a damping shaft is arranged on the top surface of the rear end of the assembly plate, and the top end of the damping shaft is connected to the hand push frame.

[0011] In a preferred embodiment of the utility model, retaining plates are arranged at the front end of the assembly plate and at the edges of both sides of the front end of the assembly plate.

[0012] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0013] (1) In the utility model, the driving device is connected to the middle part of the driving shaft, and the driving shaft drives the rows of blade groups at both ends to loosen the ground directly below and the sides of the ridge pile at the same time, effectively expanding the soil turning range. In addition, by setting the front end of the soil turning blade to be bent and the two adjacent soil turning blades in the same blade group to be set in opposite directions, when the soil turning blade breaks the soil, the ground directly below the driving shaft can be fully broken in the width direction, and the soil loosening effect is better.

[0014] (2) The utility model has a bulldozer plate disposed on the bottom surface of the rear end of the assembly plate. When the soil-turning equipment moves forward, the bulldozer plate can push the crushed soil to the side of the ridge pile as much as possible, thereby shaping the side of the ridge pile and effectively avoiding excessive soil loss after the ridge pile is loosened. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0017] Figure 2 This is a top view of the hand push frame of the preferred embodiment of the utility model after rotating a certain angle;

[0018] Figure 3 It is a bottom view of a preferred embodiment of the utility model;

[0019] Figure 4 Figure 3 The enlarged schematic diagram of the AA in the middle;

[0020] Figure 5 It is a three-dimensional structural diagram of the earth-breaking mechanism of the preferred embodiment of the utility model.

[0021] Specifically, 1. assembly plate; 2. fixing rod; 3. driving shaft; 4. bulldozer; 5. guide wheel; 6. soil-turning blade; 7. driving device; 8. transmission belt; 9. first sealing cover; 10. second sealing cover; 11. damping shaft; 12. push frame; 13. retaining plate; 14. ridge pile; 15. groove. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] like Figure 1 and Figure 4 As shown, a sweet potato seedling bed turning soil equipment comprises: a soil breaking mechanism and a gathering mechanism arranged on an assembly plate 1, the soil breaking mechanism comprises: two fixed rods 2 symmetrically arranged on the bottom surface of the front end of the assembly plate 1, the two fixed rods 2 are rotatably connected to the driving shaft 3, a plurality of rows of blade groups are symmetrically arranged at both ends of the driving shaft 3, a driving device 7 is arranged on the top surface of the assembly plate 1, a first pulley is arranged at the output end of the driving device 7, a second pulley is arranged in the middle part of the driving shaft 3, the first pulley and the second pulley are connected by a plurality of transmission belts 8, the driving device 7 is connected to the middle part of the driving shaft 3, the driving shaft 3 drives the plurality of rows of blade groups at both ends to loosen the soil on the ground directly below and the side of the ridge pile 14 at the same time, effectively expanding the turning soil range.

[0024] like Figure 5 As shown, in a preferred embodiment of the utility model, the blade group includes: a plurality of soil turning blades 6 arranged at equal angles on the outer peripheral side of the driving shaft 3, the front ends of two adjacent soil turning blades 6 are arranged in a bent shape, and the two adjacent soil turning blades 6 in the same blade group are arranged in opposite directions. By setting the front ends of the soil turning blades 6 in a bent shape, and the two adjacent soil turning blades 6 in the same blade group are arranged in opposite directions, when the soil turning blades 6 break the soil, the ground directly below the driving shaft 3 can be fully broken in the width direction, and the loosening effect is better.

[0025] like Figure 3 As shown, the gathering mechanism includes: a bulldozer plate 4 arranged on the bottom surface of the rear end of the assembly plate 1, the front end of the bulldozer plate 4 is arranged as a conical surface, and the rear end of the bulldozer plate 4 is arranged as an inclined surface, which can be flush with the side of the ridge pile 14. Through the bulldozer plate 4 arranged on the bottom surface of the rear end of the assembly plate 1, during the forward movement of the soil-turning equipment, the bulldozer plate 4 can push the crushed soil to the side of the ridge pile 14 as much as possible, play a role in shaping the side of the ridge pile 14, and effectively avoid excessive soil loss after the ridge pile 14 is loosened.

[0026] like Figure 2 As shown, in a preferred embodiment of the utility model, two support frames are symmetrically arranged on the bottom surfaces of the front and rear ends of the bottom of the assembly plate 1, and guide wheels 5 are arranged at the bottom of the two support frames. The guide wheels 5 can assist the soil turning equipment to move smoothly along the grooves 15 between the ridge piles 14. In addition, a damping shaft 11 is arranged on the top surface of the rear end of the assembly plate 1, and the top of the damping shaft 11 is connected to a hand push frame 12. The operator can walk in the adjacent grooves 15 by holding the hand push frame 12, and the soil turning effect can be observed from multiple angles.

[0027] In a preferred embodiment of the utility model, a first sealing cover 9 is arranged on the top surface of the assembly plate 1, and the first sealing cover 9 is detachably arranged on the outside of the first pulley. A second sealing cover 10 is arranged on the bottom surface of the assembly plate 1, and the second sealing cover 10 is detachably arranged on the outside of the second pulley. The arrangement of the first sealing cover 9 and the second sealing cover 10 can prevent the broken soil from affecting the cooperation of the transmission belt 8 with the first pulley and the second pulley, thereby improving the stability of the equipment. At the same time, retaining plates 13 are arranged at the front end of the assembly plate 1 and at the edges of both sides of the front end of the assembly plate 1 to prevent soil from splashing everywhere.

[0028] The working principle of the utility model is as follows: the driving device 7 is started, and the output end of the driving device 7 drives the first pulley, and the first pulley drives the second pulley to rotate through the transmission belt 8, thereby driving the driving shaft 3 to rotate. During the rotation of the driving shaft 3, the soil-turning blade 6 is driven to break the bottom soil and the soil on the side of the ridge pile 14. The operator controls the soil-turning equipment with the hand push frame 12. During the movement of the soil-turning equipment, the crushed soil is gathered to the side of the ridge pile 14 with the assistance of the bulldozer plate 4.

[0029] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A sweet potato seedling bed turning device, comprising: A soil-breaking mechanism and a gathering mechanism are arranged on an assembly plate (1), characterized in that the soil-breaking mechanism comprises: two fixed rods (2) symmetrically arranged on the bottom surface of the front end of the assembly plate (1), the two fixed rods (2) are rotatably connected to a drive shaft (3), and a plurality of rows of blade groups are symmetrically arranged at both ends of the drive shaft (3); the gathering mechanism comprises: a bulldozer (4) arranged on the bottom surface of the rear end of the assembly plate (1), the front end of the bulldozer (4) is arranged as a conical surface, and the rear end of the bulldozer (4) is arranged as an inclined surface, and two support frames are symmetrically arranged on the bottom surface of the front and rear ends of the bottom of the assembly plate (1), and guide wheels (5) are arranged at the bottom of the two support frames.

2. A sweet potato seedling bed turning device according to claim 1, characterized in that: The blade group comprises: a plurality of soil turning blades (6) arranged at equal angles on the outer peripheral side of the drive shaft (3), the front ends of two adjacent soil turning blades (6) being arranged in a bent shape, and the two adjacent soil turning blades (6) in the same blade group are arranged in opposite directions.

3. A sweet potato seedling bed turning device according to claim 1, characterized in that: A driving device (7) is arranged on the top surface of the assembly plate (1), a first belt pulley is arranged at the output end of the driving device (7), a second belt pulley is arranged at the middle portion of the driving shaft (3), and the first belt pulley and the second belt pulley are connected by a plurality of transmission belts (8).

4. A sweet potato seedling bed turning device according to claim 3, characterized in that: A first sealing cover (9) is arranged on the top surface of the assembly plate (1), and the first sealing cover (9) is detachably arranged on the outside of the first pulley.

5. A sweet potato seedling bed turning device according to claim 3, characterized in that: A second sealing cover (10) is arranged on the bottom surface of the assembly plate (1), and the second sealing cover (10) is detachably arranged on the outside of the second pulley.

6. A sweet potato seedling bed turning device according to claim 1, characterized in that: A damping shaft (11) is arranged on the top surface of the rear end of the assembly plate (1), and the top end of the damping shaft (11) is connected to a hand push frame (12).

7. The sweet potato seedling bed turning device according to claim 1, characterized in that: A soil retaining plate (13) is provided at the front end of the assembly plate (1) and at the edges on both sides of the front end of the assembly plate (1).

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