A fruit tree planting field ridging and mulching device

Abstract

The utility model relates to agricultural machinery technical field discloses a kind of ridging and mulching device of orchard planting field, including outer frame, the top of the outer frame is fixedly connected with baffle, the bottom of the baffle is equipped with quick-release mechanism, the bottom of the outer frame is equipped with turnover mechanism, the quick-release mechanism includes fixed column, the top of the fixed column is fixedly connected in the bottom of the baffle, the inner wall of the fixed column is rotatably connected with transmission shaft, the outer wall of the transmission shaft is rotatably connected with plough blade, the right side of the transmission shaft is rotatably connected with dismounting assembly, the dismounting assembly includes bottom plate, the top of the bottom plate is fixedly connected in the inner wall of the baffle, the inner wall of the bottom plate is fixedly connected with two dampers. In the utility model, the side plate is moved by rotating knob, the quick disassembly and replacement maintenance of plough blade are realized, finally reach the quick-release quick-mounting effect of plough blade, greatly improve dismounting efficiency, reduce operation interruption time, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and in particular to a device for ridging and mulching fruit tree planting fields. Background Technology

[0002] The field ridging and mulching device is an agricultural machine that can simultaneously complete field ridging and mulching operations. It can replace manual labor and improve efficiency. In fruit tree planting, it plays a significant role. Ridging can increase soil permeability, prevent waterlogging, and reduce waterlogging damage to fruit tree roots. Mulching can inhibit the growth of weeds between ridges, reduce weeding costs, and also lock in soil moisture and increase soil temperature. Especially in arid or low-temperature areas, it can create a suitable environment for fruit tree roots, help root development and nutrient absorption, and thus promote fruit tree growth and increase fruit yield and quality.

[0003] The core structure of the field ridging and mulching device for fruit tree planting includes a power transmission system, a ridging mechanism, a mulching mechanism, a film pressing and soil covering mechanism, and a frame. The power transmission system connects to power sources such as tractors, transmitting power to drive the operation of each component. The ridging mechanism is mostly a plowshare or rotary tiller, which can turn the soil and pile it into ridges that meet the needs of fruit tree planting. The mulching mechanism includes a film roll support and a film spreading roller, which can smoothly release the film and cover the ridge surface. The film pressing and soil covering mechanism consists of a film pressing wheel and a soil covering shovel, which can fix the edges of the film to prevent it from being blown away by the wind. The frame integrates all the components to ensure stability and coordination during operation.

[0004] In existing technologies, the plow blades of some fruit tree planting field ridging and mulching devices have many shortcomings in terms of quick disassembly. In actual operation, the orchard terrain is complex and the soil conditions are varied, often requiring the replacement of appropriate plow blades according to different conditions. However, the existing devices have a complicated connection structure between the plow blades and the machine body, often using bolt fastening and other methods. Disassembly requires the use of various tools, which consumes a lot of time and effort, seriously affecting work efficiency. Moreover, frequent disassembly and assembly can easily damage the connecting parts, reduce the overall service life of the device, and increase maintenance costs. Therefore, a fruit tree planting field ridging and mulching device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a ridge-making and mulching device for fruit tree planting fields, which aims to improve the problem that the plow blades of some existing ridge-making and mulching devices for fruit tree planting fields are time-consuming and laborious to disassemble, resulting in easy damage to connecting parts and low work efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A device for ridging and mulching fruit tree planting fields includes an outer frame, a baffle fixedly connected to the top of the outer frame, a quick-release mechanism installed at the bottom of the baffle, and a flipping mechanism installed at the bottom of the outer frame.

[0008] The quick-release mechanism includes a fixed column, the top of which is fixedly connected to the bottom of the baffle, a drive shaft is rotatably connected to the inner wall of the fixed column, a plow blade is rotatably connected to the outer wall of the drive shaft, and a disassembly assembly is rotatably connected to the right side of the drive shaft.

[0009] As a further description of the above technical solution:

[0010] The disassembly assembly includes a base plate, the top of which is fixedly connected to the inner wall of the baffle. Two dampers are fixedly connected to the inner wall of the base plate, and two springs are fixedly connected to the inner wall of the base plate. An extension screw is threaded into the inside of the base plate. A side plate is slidably connected to the outside of the base plate, and a knob is rotatably connected to the outside of the side plate. A groove is formed on the inner wall of the base plate, and a sliding plate is slidably connected to the outside of the base plate. A retaining ring is fixedly connected to the outside of the sliding plate.

[0011] As a further description of the above technical solution:

[0012] The flipping mechanism includes a motor, the top of which is fixedly connected to the bottom of the outer frame. A rack is fixedly connected to the drive end of the motor. Protective plates one are fixedly connected to both sides of the motor. Protective plates two are fixedly connected to the bottom of the two protective plates one. A rotating shaft one is fixedly connected to the adjacent side of the two protective plates two. A rotating shaft two is fixedly connected to the adjacent side of the two protective plates two. A half gear is rotatably connected to the outer wall of the rotating shaft one. A pulley is fixedly connected to the bottom of the half gear.

[0013] As a further description of the above technical solution:

[0014] Two connecting plates are fixedly connected to the inner side of the outer frame, and a molding roller is fixedly connected to the adjacent side of the two connecting plates.

[0015] As a further description of the above technical solution:

[0016] The top of the outer frame is rotatably connected to a membrane roll support, the bottom of the outer frame is rotatably connected to a pressure roller, and a soil turning disc is fixedly connected to the outside of the outer frame.

[0017] As a further description of the above technical solution:

[0018] The right side of the damper is fixedly connected to the inside of the side plate, the right side of the spring is fixedly connected to the inside of the side plate, and the right side of the telescopic screw is fixedly connected to the inside of the knob.

[0019] As a further description of the above technical solution:

[0020] The right side of the drive shaft is rotatably connected to the outer wall of the slide plate, and the outer wall of the drive shaft is rotatably connected to the inner wall of the fixed ring.

[0021] As a further description of the above technical solution:

[0022] The rack is externally slidably connected to the outer wall of the rotating shaft 2, and the outer wall of the rack is meshed with the outer wall of the half gear.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the telescopic screw is driven by the knob, and with the action of the damper and the spring, the slide plate can slide flexibly in the slide groove, realizing the quick separation and fixation of the slide plate from the bottom plate and the side plate. Then, the drive shaft on the inner wall of the fixing ring can be easily removed, realizing the quick disassembly and replacement of the plow blade for maintenance. Finally, the plow blade can be quickly disassembled and installed, greatly improving the disassembly and assembly efficiency, reducing the downtime of operation, and reducing maintenance costs.

[0025] 2. In this utility model, with the cooperation of the motor, rack, rotating shaft two, half gear, rotating shaft one and other structures, the pulley can be lifted upward, reducing the friction with the ground, so as to solve the problem of wrinkles and displacement caused by the continuous pulling of the mulch film due to inertia when the equipment turns, and ensure the flatness and stability of the mulching operation. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a ridge-raising and mulching device for fruit tree planting fields proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the quick-release mechanism of a ridge-making and mulching device for fruit tree planting fields proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the disassembly components of a ridge-making and mulching device for fruit tree planting fields proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the flipping component of a ridge-making and mulching device for fruit tree planting fields proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the rack structure of a ridge-making and mulching device for fruit tree planting fields proposed in this utility model.

[0031] Legend:

[0032] 1. Outer frame; 2. Baffle; 3. Quick release mechanism; 301. Fixed column; 302. Drive shaft; 303. Plow blade; 304. Disassembly assembly; 3041. Base plate; 3042. Damper; 3043. Spring; 3044. Telescopic screw; 3045. Side plate; 3046. Knob; 3047. Slide groove; 3048. Slide plate; 3049. Fixing ring; 4. Tilting mechanism; 401. Motor; 402. Rack; 403. Protective plate one; 404. Protective plate two; 405. Rotating shaft one; 406. Rotating shaft two; 407. Half gear; 408. Pulley; 5. Connecting plate; 6. Shaping roller; 7. Film roll support; 8. Pressure roller; 9. Turning disc. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1 to 3 An embodiment of this utility model provides a ridge-forming and mulching device for fruit tree planting fields, including an outer frame 1. The outer frame 1 can isolate external impacts and support the overall structure. A baffle 2 is fixedly connected to the top of the outer frame 1, which can isolate rainwater and debris for the quick-release mechanism 3. The quick-release mechanism 3 is installed at the bottom of the baffle 2, which can quickly replace the plow blade 303 used for ridge-forming. A flipping mechanism 4 is installed at the bottom of the outer frame 1 to prevent the pulley 408 from pulling the mulch film and causing wrinkles.

[0035] The quick-release mechanism 3 includes a fixed column 301 for supporting the drive shaft 302 at the bottom. The top of the fixed column 301 is fixedly connected to the bottom of the baffle 2. The drive shaft 302 is rotatably connected to the inner wall of the fixed column 301. The plow blade 303 is rotatably connected to the outer wall of the drive shaft 302 for completing the ridging of the field. The right side of the drive shaft 302 is rotatably connected to the disassembly assembly 304, which consists of a base plate 3041 and a damper 3042, etc.

[0036] The disassembly assembly 304 includes a base plate 3041, the top of which is fixedly connected to the inner wall of the baffle 2. Two dampers 3042 and two springs 3043 are fixedly connected to the inner wall of the base plate 3041 to provide force support for the rebound of the side plate 3045. A telescopic screw 3044 is threaded into the interior of the base plate 3041, and the side plate 3045 is slidably connected to the exterior of the base plate 3041. A knob 3046 is externally rotatably connected to the side plate 3045. As the knob 3046 rotates, it drives the telescopic screw 3044 to rotate, causing the side plate 3045 to merge with the bottom plate 3041. A groove 3047 is provided on the inner wall of the bottom plate 3041. A slide plate 3048 is slidably connected to the outside of the bottom plate 3041. The slide plate 3048 slides on the inner wall of the groove 3047. A fixing ring 3049 is fixedly connected to the outside of the slide plate 3048 to assist in supporting the drive shaft 302.

[0037] Reference Figure 4 and Figure 5 The flipping mechanism 4 includes a motor 401, which provides power. The top of the motor 401 is fixedly connected to the bottom of the outer frame 1. A rack 402 is fixedly connected to the drive end of the motor 401. Protective plates 403 are fixedly connected to both sides of the motor 401. Protective plates 404 are fixedly connected to the bottom of the two protective plates 403 to protect the internal motor 401. Rotating shafts 405 and 406 are fixedly connected to the adjacent sides of the two protective plates 404 to assist in the sliding movement of the rack 402. A half gear 407 is rotatably connected to the outer wall of the rotating shaft 405. The rack 402 slides and drives the half gear 407 to complete the flipping. A pulley 408 is fixedly connected to the bottom of the half gear 407 to fix the edge after film covering.

[0038] Reference Figures 1 to 5 Two connecting plates 5 are fixedly connected to the inner side of the outer frame 1 to serve as auxiliary connections. A shaping roller 6 is fixedly connected to the adjacent side of the two connecting plates 5 to perform secondary shaping and compaction on the ridge initially piled up by the plow blade 303. A film roll bracket 7 is rotatably connected to the top of the outer frame 1, which mainly serves to stably place the plastic film roll. A pressure roller 8 is rotatably connected to the bottom of the outer frame 1 to press and shape the film. A soil turning plate 9 is fixedly connected to the outside of the outer frame 1 to initially gather the broken soil towards the center of the film and further fix the film.

[0039] The right side of the damper 3042 is fixedly connected to the inside of the side plate 3045. The right side of the spring 3043 is fixedly connected to the inside of the side plate 3045 and is responsible for the rebound of the side plate 3045. The right side of the telescopic screw 3044 is fixedly connected to the inside of the knob 3046 and is responsible for the merging of the side plate 3045 with the base plate 3041. The outside of the rack 402 is slidably connected to the outside of the rotating shaft 406. The outside of the rack 402 and the outside of the half gear 407 are meshed and connected. When the rack 402 slides, it drives the half gear 407 to rotate.

[0040] Working principle: When the equipment is running normally, the base plate 3041 and side plate 3045 are completely fitted together, fixing the slide plate 3048 to the inner wall of the slide groove 3047. When disassembly is required, rotate the knob 3046 counterclockwise to move the telescopic screw 3044 outward. At the same time, the damper 3042 and spring 3043 also provide outward force until the slide plate 3048 can slide in the slide groove 3047. After the slide plate 3048 is removed, the drive shaft 302 on the inner wall of the fixing ring 3049 can be removed to replace and repair the plow blade 303. When reinstalling, slide the slide plate 3048 along the slide groove 3047 to the fixed position, then rotate the knob 3046 clockwise to move the telescopic screw 3044 into the base plate 3041 until the slide plate 3048 is firmly fixed to the inner wall of the slide groove 3047, completing quick disassembly and assembly.

[0041] When the equipment reaches a bend in the field and needs to adjust its direction, the motor 401 starts running. Its output power drives the rack 402 connected to it, causing the rack 402 to slide steadily downwards along the outer wall of the pre-set rotating shaft 406. Since the rack 402 and the half-gear 407 are engaged, the linear motion of the rack 402 is synchronously converted into the rotational motion of the half-gear 407, causing the half-gear 407 to rotate at a set angle on the outer wall of the rotating shaft 405. This lifts the pulley 408 at the bottom of the equipment, reducing friction between the pulley 408 and the ground, preventing the mulch film from being continuously pulled by inertia when the equipment turns, and effectively preventing problems such as wrinkles and displacement of the mulch film due to uneven force.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for ridging and mulching fruit tree planting fields, comprising an outer frame (1), characterized in that: A baffle (2) is fixedly connected to the top of the outer frame (1), a quick-release mechanism (3) is installed at the bottom of the baffle (2), and a flipping mechanism (4) is installed at the bottom of the outer frame (1). The quick-release mechanism (3) includes a fixed column (301), the top of which is fixedly connected to the bottom of the baffle (2), a drive shaft (302) is rotatably connected to the inner wall of the fixed column (301), a plow blade (303) is rotatably connected to the outer wall of the drive shaft (302), and a disassembly assembly (304) is rotatably connected to the right side of the drive shaft (302).

2. The ridge-forming and mulching device for fruit tree planting fields according to claim 1, characterized in that: The disassembly assembly (304) includes a base plate (3041), the top of which is fixedly connected to the inner wall of the baffle (2). Two dampers (3042) are fixedly connected to the inner wall of the base plate (3041), and two springs (3043) are fixedly connected to the inner wall of the base plate (3041). A telescopic screw (3044) is threaded inside the base plate (3041). A side plate (3045) is slidably connected to the outside of the base plate (3041). A knob (3046) is rotatably connected to the outside of the side plate (3045). A groove (3047) is provided on the inner wall of the base plate (3041). A sliding plate (3048) is slidably connected to the outside of the base plate (3041). A retaining ring (3049) is fixedly connected to the outside of the sliding plate (3048).

3. The ridge-raising and mulching device for fruit tree planting fields according to claim 1, characterized in that: The flipping mechanism (4) includes a motor (401), the top of which is fixedly connected to the bottom of the outer frame (1), a rack (402) is fixedly connected to the drive end of the motor (401), a protective plate (403) is fixedly connected to both sides of the motor (401), a protective plate (404) is fixedly connected to the bottom of the two protective plates (403), a rotating shaft (405) is fixedly connected to the adjacent side of the two protective plates (404), a rotating shaft (406) is fixedly connected to the adjacent side of the two protective plates (404), a half gear (407) is rotatably connected to the outer wall of the rotating shaft (405), and a pulley (408) is fixedly connected to the bottom of the half gear (407).

4. The ridge-raising and mulching device for fruit tree planting fields according to claim 1, characterized in that: Two connecting plates (5) are fixedly connected to the inner side of the outer frame (1), and a molding roller (6) is fixedly connected to the adjacent side of the two connecting plates (5).

5. A ridge-raising and mulching device for fruit tree planting fields according to claim 1, characterized in that: The top of the outer frame (1) is rotatably connected to a membrane roll support (7), the bottom of the outer frame (1) is rotatably connected to a pressure roller (8), and a soil turning plate (9) is fixedly connected to the outside of the outer frame (1).

6. A ridge-raising and mulching device for fruit tree planting fields according to claim 2, characterized in that: The right side of the damper (3042) is fixedly connected to the inside of the side plate (3045), the right side of the spring (3043) is fixedly connected to the inside of the side plate (3045), and the right side of the telescopic screw (3044) is fixedly connected to the inside of the knob (3046).

7. A ridge-raising and mulching device for fruit tree planting fields according to claim 2, characterized in that: The right side of the drive shaft (302) is rotatably connected to the outer wall of the slide plate (3048), and the outer wall of the drive shaft (302) is rotatably connected to the inner wall of the fixing ring (3049).

8. A ridge-raising and mulching device for fruit tree planting fields according to claim 3, characterized in that: The rack (402) is slidably connected to the outside of the rotating shaft (406), and the outside of the rack (402) is meshed with the outside of the half gear (407).

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