Garden soil improvement device

Abstract

The utility model discloses a garden soil improvement device, and belongs to the technical field of soil improvement equipment. The structure comprises an outer protection plate and weeding sawteeth, the outer protection plate is installed on the outer side of the weeding sawteeth in a matched mode, the upper portion of the weeding sawteeth is connected with a driving matching part, an auxiliary rod is connected to the upper portion of the driving matching part in a matched mode, and a driving reversing part is fixedly arranged on the upper portion of the driving matching part; the driving reversing component is fixedly arranged on the main supporting rod and connected with the upper end of the auxiliary rod in a matched mode. The device can realize a weeding function on garden soil, and by arranging the driving reversing component and the driving matching component, power output is performed on the weeding working component by adopting connection rod matching; meanwhile, according to actual use requirements, the mounting direction of the power output shaft and the driving matching part can be changed, and the soil overturning capacity of the device in the use process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil improvement equipment technical field, concretely is a kind of garden soil improvement device. BACKGROUND

[0002] Soil improvement is to use the theory and technology of soil science, biology, ecology and other disciplines, to exclude or prevent adverse factors affecting crop growth and development and causing soil degradation, to improve soil properties, improve soil fertility, and create a good soil environment for crops. Part of the garden soil has not been cultivated for a long time, and there are many weeds outside, and the soil has not been deep ploughed and deep loosened for a long time. In the planting process, there is a weak fertilizer condition, so the problem needs to be optimized and improved. SUMMARY

[0003] The utility model aims at providing a kind of garden soil improvement device, to the soil cleaning weed, can carry out deep ploughing and deep loosening to soil, facilitate subsequent secondary utilization to garden soil, to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of garden soil improvement device, including outer guard plate and weeding sawtooth, the outer guard plate is cooperatively installed at the outside position of weeding sawtooth, the center position of weeding sawtooth is fixedly provided with cooperating connecting rod, and the inside position of weeding sawtooth is cooperatively provided with cooperating connecting slot, the above position of cooperating connecting slot is fixedly provided with main support rod, coaxially clamping is provided with driving cooperation component on main support rod, the lower side position of driving cooperation component is connected with cooperating connecting rod, the above position of driving cooperation component is connected with auxiliary rod, and driving reversal component is fixedly arranged on main support rod, and driving reversal component is connected with the upper end position of auxiliary rod.

[0006] As a further scheme of the utility model: the driving reversal component includes protective shell, driving input gear, differential, reversing wheel group and driving output gear, the protective shell is cooperatively arranged at the inside position of main support rod, the left side position in the protective shell is cooperatively provided with driving input gear, the inside of driving input gear is engaged with differential, the differential is two, and is arranged at the inside position of protective shell, and the differential is engaged with each other, the center position of the rear side of differential is cooperatively provided with reversing wheel group, the differential is engaged with reversing wheel group, the rear side position of reversing wheel group is engaged with two driving output gears, and the driving output gear is symmetrically arranged about reversing wheel group.

[0007] As a further scheme of the utility model: the driving cooperation component includes power output rod, crank connecting rod, limit snap ring and power transmission rod, the power transmission rod is cooperated with driving output gear through connecting block, the crank connecting rod is cooperated and arranged in the position below the power transmission rod, the limit snap ring is cooperated and arranged in the position outside the crank connecting rod, the power output rod is cooperated and arranged in the position below the crank connecting rod, and the power output rod is fixedly connected with cooperation connecting rod.

[0008] As a further scheme of the utility model: the cooperation connecting slot and the main support rod are cooperated and arranged with self-locking chain.

[0009] As a further scheme of the utility model: the driving input gear arranged inside the driving reversing component is connected with external driving component, and the auxiliary rod is cooperated and arranged outside the driving reversing component.

[0010] Compared with the prior art, the utility model has the beneficial effects that: the device can realize the weeding function to garden soil, through setting driving reversing component and driving cooperation component, adopting connecting rod cooperation to carry out power output to weeding work component, and simultaneously according to actual use demand, the installation direction of power output shaft and driving cooperation component can be changed, so that the soil overturning capacity during the use of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the three-dimensional structure of the utility model Figure 1 ;

[0012] Figure 2 It is the three-dimensional structure of the utility model Figure 2 ;

[0013] Figure 3 It is the structure diagram of the driving reversing component of the utility model;

[0014] Figure 4 It is the local enlarged view of A of the utility model.

[0015] In the drawing: 1, cooperation connecting slot;2, outer guard plate;3, weeding sawtooth;4, cooperation connecting rod;5, self-locking chain;6, main support rod;7, driving cooperation component;8, driving reversing component;9, auxiliary rod;101, protection shell;102, driving input gear;103, differential;104, reversing wheel group;105, driving output gear;201, power output rod;202, crank connecting rod;203, limit snap ring;204, power transmission rod. DETAILED DESCRIPTION

[0016] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0017] Embodiment 1

[0018] Please refer to Figures 1-3 The embodiment provides a garden soil improvement device, which comprises an outer guard plate 2 and a weeding sawtooth 3. The outer guard plate 2 is installed on the outer side of the weeding sawtooth 3. A cooperation connecting rod 4 is arranged at the center of the weeding sawtooth 3. A cooperation connecting groove 1 is arranged at the inner side of the weeding sawtooth 3. A main supporting rod 6 is arranged at the upper side of the cooperation connecting groove 1. A driving cooperation component 7 is coaxially arranged on the main supporting rod 6. The driving cooperation component 7 is connected with the cooperation connecting rod 4. An auxiliary rod 9 is connected with the driving cooperation component 7. A driving reversing component 8 is arranged at the upper side of the driving cooperation component 7. The driving reversing component 8 is arranged on the main supporting rod 6 and connected with the auxiliary rod 9.

[0019] Further, the driving reversing component 8 comprises a protection shell 101, a driving input gear 102, a differential 103, a reversing wheel set 104 and a driving output gear 105. The protection shell 101 is arranged at the inner side of the main supporting rod 6. The driving input gear 102 is arranged at the left side of the protection shell 101. The driving input gear 102 is engaged with the differential 103. The differential 103 is arranged at the inner side of the protection shell 101. The differential 103 is engaged with the reversing wheel set 104. The reversing wheel set 104 is arranged at the rear side of the differential 103. The reversing wheel set 104 is engaged with the driving output gear 105. The driving output gear 105 is symmetrically arranged with the reversing wheel set 104. The driving input gear 102 is engaged with the power output shaft to provide power output. The power is output from the driving output gear 105 through the internal gear engagement to provide the weeding sawtooth 3 with weeding treatment.

[0020] Further, the driving matching part 7 comprises a power output rod 201, a crank connecting rod 202, a limiting snap ring 203 and a power transmission rod 204, the power transmission rod 204 is matched with the driving output gear 105 through a connecting block, the crank connecting rod 202 is matched with the power transmission rod 204 at the lower position, the limiting snap ring 203 is matched with the crank connecting rod 202 at the outer side position, the power output rod 201 is matched with the crank connecting rod 202 at the lower position, and the power output rod 201 is fixedly connected with the matching connecting rod 4. The crank connecting rod 202 drives the power output rod 201, so as to drive the connected weed saw teeth 3 below to reciprocate under the fixing of the matching connecting slot 1.

[0021] Further, the matching connecting slot 1 and the main supporting rod 6 are matched with the self-locking chain 5. The self-locking chain 5 can fix the matching connecting slot 1 and the main supporting rod 6, so that the device can avoid displacement of the weed saw teeth 3 during non-working process, and improve the use safety factor of the device.

[0022] Further, the driving input gear 102 arranged inside the driving reversing part 8 is connected with the external driving part, and the auxiliary rod 9 is matched with the driving reversing part 8 outside. The auxiliary rod 9 can assist in supporting the driving reversing part 8 through belt transmission, so as to adapt to the power output state under different conditions.

[0023] It should be noted that, in this document, the relationship terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the statement "including a limited element" does not exclude the existence of other same elements in the process, method, article or equipment including the element.

[0024] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0025] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A garden soil improvement device, characterized by, The utility model provides a kind of weeding sawtooth (3) and outer shield (2) comprising, the outer shield (2) is cooperatively installed in the outside position of weeding sawtooth (3), the center position of weeding sawtooth (3) is fixedly provided with cooperative connecting rod (4), and the inside position of weeding sawtooth (3) is cooperatively provided with cooperative connecting slot (1), the above position of the cooperative connecting slot (1) is fixedly provided with main support rod (6), the coaxial clamping of main support rod (6) is provided with driving cooperation component (7), the lower side position of driving cooperation component (7) is connected with cooperative connecting rod (4), the above position of driving cooperation component (7) is cooperatively connected with auxiliary rod (9), and driving reversal component (8) is fixedly arranged on main support rod (6), and driving reversal component (8) is cooperatively connected with the upper end position of auxiliary rod (9).

2. The garden soil improvement device according to claim 1, wherein The driving reversal component (8) includes a protective shell (101), a driving input gear (102), a differential (103), a reversing wheel group (104), and a driving output gear (105). The protective shell (101) is cooperatively arranged inside the main support rod (6). The driving input gear (102) is cooperatively arranged inside the left side of the protective shell (101). The driving input gear (102) is meshingly cooperated with the differential (103) inside. The differential (103) is two and is adjacently arranged inside the protective shell (101). The differential (103) is meshingly cooperated with each other. The differential (103) is cooperatively arranged with the reversing wheel group (104) at the center of the rear side. The differential (103) is meshingly cooperated with the reversing wheel group (104). The reversing wheel group (104) is meshingly cooperated with the two driving output gears (105) at the rear side. The driving output gears (105) are symmetrically arranged about the reversing wheel group (104).

3. The garden soil improvement device according to claim 1, wherein The driving cooperation component (7) includes a power output rod (201), a crank connecting rod (202), a limiting snap ring (203), and a power transmission rod (204). The power transmission rod (204) is cooperatively arranged with the driving output gear (105) through a connecting block. The power transmission rod (204) is cooperatively arranged with the crank connecting rod (202) below. The crank connecting rod (202) is cooperatively arranged with the limiting snap ring (203) outside. The crank connecting rod (202) is cooperatively arranged with the power output rod (201) below. The power output rod (201) is fixedly connected with the cooperative connecting rod (4).

4. The garden soil improvement device according to claim 1, wherein A self-locking chain (5) is cooperatively arranged between the cooperative connecting slot (1) and the main support rod (6).

5. The garden soil improvement device according to claim 2, wherein The driving input gear (102) inside the driving reversal component (8) is connected with an external driving component. The driving reversal component (8) is cooperatively arranged with the auxiliary rod (9) outside.

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