A ridge breaking device for a grape soil cleaning machine with a cross-structure

Abstract

The present invention provides a cross-structure grape soil cleaning machine ridge body breaking device, which is arranged at the rear side of the soil cleaning mechanism of the grape soil cleaning machine, and is used to break up the soil ridges formed after the soil cleaning mechanism operates, and includes a connecting mechanism and a breaking up component, wherein the connecting mechanism is installed on the soil cleaning mechanism, and the breaking up component is arranged on the connecting mechanism, and the breaking up component can continuously or pulse-contact with the soil ridges to break up the soil ridges. The soil ridge breaking device can break down the soil beams left after the soil cleaning machine cleans the soil and drain them into the grooves, so that the grape vines are completely exposed, and the grape vines can be opened and soil cleaned at one time, thereby improving work efficiency, saving labor costs, and providing convenience for the vines to be put on the shelves. In addition, the device has a simple structure, good reliability, is easy to maintain, is easy to adjust, and is easy to operate.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery and equipment, and in particular to a ridge breaking device of a grape soil cleaning machine with a cross-structure. Background Art

[0002] In recent years, the grape industry in Northwest my country has been developing rapidly. However, due to the dry climate and low winter temperature in Northwest China, it is necessary to bury the grape vines in winter and remove them in spring. The burying of the vines is to cover the grape vines with soil in winter to prevent frostbite and other injuries caused by low temperatures in winter. The removal of the vines is to remove the soil covering the grape vines when spring comes. Since the vine removal period in spring is short, this will waste a lot of labor. Therefore, it is necessary to improve the mechanization of grape soil cleaning equipment, which has become a related problem.

[0003] To solve the above problems, in the related art, the Chinese invention patent with application number CN202310141953.9 provides a self-propelled gantry work platform and grape planting equipment, including a self-propelled gantry work platform and a soil cleaning mechanism. The rotary tiller on the soil cleaning mechanism throws out the soil on both sides of the grape vine symmetrically to achieve the purpose of soil cleaning. However, in order not to damage the grape vines, the two soil cleaning mechanisms need to be kept at a certain distance from each other. Therefore, after soil cleaning, there are still soil ridges on both sides of the grape vines, and secondary soil cleaning is required, which has low work efficiency and high cost. Summary of the invention

[0004] Based on this, a cross-structure grape soil cleaning machine ridge breaking device is provided to solve the problem in the related art that after the soil cleaning machine cleans the soil, there is still residual overburden and the overburden cannot be cleaned up in one go.

[0005] The technical solution of the present invention to solve the above technical problems is as follows:

[0006] A ridge breaking device for a grape soil cleaning machine with a cross-structure is arranged at the rear side of a soil cleaning mechanism of the grape soil cleaning machine and is used to break up soil ridges formed after the soil cleaning mechanism operates. The device comprises a connecting mechanism and a breaking up assembly. The connecting mechanism is installed on the soil cleaning mechanism and the breaking up assembly is arranged on the connecting mechanism. The breaking up assembly can break up the soil ridges by continuous or pulse contact.

[0007] Preferably, in the above-mentioned cross-structure grape soil cleaning machine ridge breaking device, the breaking assembly includes a connecting shaft and a cutter head assembly, the upper end of the connecting shaft is movably connected to the connecting mechanism, the cutter head assembly is installed at the lower end of the connecting shaft and can rotate around the connecting shaft.

[0008] Preferably, in the above-mentioned cross-structure grape soil cleaning machine ridge breaking device, the cutter head assembly includes a cutter disc and a plurality of tooth heads arranged on the edge of the cutter disc, and the tooth heads protrude from the edge of the cutter disc.

[0009] Preferably, in the above-mentioned cross-structure grape soil cleaning machine ridge breaking device, the connecting mechanism is composed of a connecting plate and a hanging seat, the hanging seat is detachably mounted on the connecting plate, the hanging seat is provided with at least one pin hole along the length direction, and the connecting shaft can be hinged in the pin hole.

[0010] Preferably, the above-mentioned cross-structure grape soil cleaning machine ridge breaking device also includes a swinging assembly, the swinging assembly includes a spring support plate and a swinging member, the upper end of the spring support plate is arranged on the connecting plate and parallel to the connecting shaft, the swinging member is arranged at the lower end of the spring support plate, one end of the swinging member is movably connected to the spring support plate, and the other end is hinged to the connecting shaft; a through hole is opened at the lower end of the spring support plate, the swinging member includes a spring guide column and a compression spring sleeved on the spring guide column, one end of the spring guide column is hingedly connected to the connecting shaft, and the other end passes through the through hole, and the compression spring can make the spring guide column move away from the through hole.

[0011] Preferably, in the above-mentioned ridge-breaking device, the distance of the cutter head assembly relative to the mounting seat is adjustable.

[0012] Preferably, in the above-mentioned cross-structure grape soil cleaning machine ridge breaking device, the connecting shaft is composed of a hanging shaft sleeve and a hanging shaft, the hanging shaft sleeve is sleeved on the outside of the hanging shaft, and the hanging shaft can slide up and down along the hanging shaft sleeve.

[0013] Preferably, in the above-mentioned cross-structure grape soil cleaning machine ridge breaking device, the cutter head assembly is connected to the hanging shaft through a bearing group, the bearing group is composed of at least two bearings, a spacer sleeve is arranged between the bearings, the bearing ends are positioned with retaining springs and sealed with bearing covers.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The ridge breaking device of the grape soil cleaning machine has a simple structure, good reliability, convenient maintenance, convenient adjustment and easy operation.

[0016] The grape vine cleaning machine ridge breaking device is used in conjunction with a cross-structure grape vine cleaning machine to break down the soil beams left after the soil cleaning machine has cleared the soil and let them fall into the ditch, exposing the grape vines completely. The grape vine opening and soil cleaning work can be completed in one go, improving work efficiency, saving labor costs, and providing convenience for the vines to be put on the shelves.

[0017] The ridge breaking device of the grape vine soil cleaner can be used in conjunction with cross-structure grape vine soil cleaners of different specifications and models, and has strong adaptability and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a top view of the overall structure of the ridge breaking device disclosed in an embodiment of the present application installed on a grape soil cleaning machine.

[0019] Figure 2 This is a structural diagram of the ridge breaking device disclosed in an embodiment of the present application.

[0020] Figure 3 This is a front view of the structure of a grape soil cleaning machine in which the ridge breaking device disclosed in an embodiment of the present application is installed on a cross-structure.

[0021] Among them: ridge breaking device 100, connecting mechanism 200, connecting plate 201, hanging seat 202, pin hole 2021, breaking up assembly 300, connecting shaft 301, cutter head assembly 302, cutter disc 3021, tooth head 3022, swing assembly 400, spring support plate 401, through hole 4011, swing part 402, spring guide column 4021, compression spring 4022, bearing group 3031, spacer sleeve 3032, retaining spring 3033, bearing cover 3034. Implementation

[0022] 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that when an element is considered to be “connected to” another element, it can be directly connected to the other element or connected to the other element through an intervening element.

[0024] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0025] See also Figures 1 to 3 An embodiment of the present invention provides a ridge breaking device of a cross-structure grape soil cleaning machine, which is arranged at the rear side of the soil cleaning mechanism of the grape soil cleaning machine and is used to break up the soil ridges formed after the soil cleaning mechanism operates. The device comprises a connecting mechanism 200 and a breaking up assembly 300. The connecting mechanism 200 is installed on the soil cleaning mechanism, and the breaking up assembly 300 is arranged on the connecting mechanism 200. The breaking up assembly 300 can break up the soil ridges by continuous or pulse contact.

[0026] In some embodiments, the breaking up assembly 300 is connected to a power drive mechanism, such as a hydraulic motor or an electric motor, and the power drive mechanism drives the breaking up assembly 300 to actively reciprocate or rotate, thereby hitting the soil ridge; in some embodiments, the breaking up assembly 300 is two eccentric rollers, and the soil ridge is alternately hit by the relative eccentric rotation between the rollers. Preferably, in the embodiment of this case, the breaking up assembly 300 is composed of a connecting shaft 301 and a cutter head assembly 302, the upper end of the connecting shaft 301 is movably connected to the connecting mechanism 200, and the cutter head assembly 302 is installed at the lower end of the connecting shaft 301 and can rotate around the connecting shaft 301. The cutter head assembly 302 includes a cutter disc 3021 and a plurality of tooth heads 3022 arranged at the edge of the cutter disc 3021, and the tooth heads 3022 protrude from the edge of the cutter disc 3021.

[0027] In actual use, the ridge body breaking device 100 is used in conjunction with a grape soil cleaning machine with a cross-structure, such as a grape soil cleaning machine on a gantry work platform. When the soil cleaning machine is working, the soil covering on the grape furrow ridge is thrown to both sides and a groove is opened below the grape furrow ridge. The cutter head assembly 302 is pressed against the soil ridge. When the soil cleaning machine moves forward, the tooth head 3022 is passively rotated by the friction force. When each tooth head 3022 contacts the soil ridge, it will strike the soil ridge once. With the rotation of the cutter head assembly 302, a series of pulse shocks are formed, and the soil ridge left after the soil cleaning is broken down. The broken soil ridges are poured down into the grooves opened by the soil cleaning machine, so that the grapevines are completely exposed. At the same time, the pulse shock will also cause the vibration of the soil ridge breaking device, and the vibration of the soil ridge breaking device will cause the vibration of the soil beam, thereby accelerating the pouring of soil blocks, making the rattan cleaner and the soil cleaning effect more obvious. Under the premise of achieving a better soil cleaning effect, this embodiment saves the power drive mechanism, has a simple structure, and is easy to operate and maintain.

[0028] Furthermore, the connection mechanism 200 is composed of a connection plate 201 and a mounting seat 202, the mounting seat 202 is detachably mounted on the connection plate 201, and the mounting seat 202 is provided with at least one pin hole 2021 along the length direction, and the position of the pin hole 2021 can be moved to adjust the distance of the breaking up assembly 300. The connection shaft 301 can be hinged in the pin hole 2021 of the mounting seat 202, and can swing back and forth around the hinge point when the breaking up assembly 300 performs a pulse impact on the soil ridge.

[0029] Furthermore, the ridge breaking device 100 is also provided with a moving component including a spring support plate 401 and a swinging member 402. The upper end of the spring support plate 401 is arranged on the connecting plate 201 and is parallel to the connecting shaft 301. The swinging member 402 is arranged at the lower end of the spring support plate 401. One end of the swinging member 402 is movably connected to the spring support plate 401, and the other end is hinged to the connecting shaft 301. A through hole 4011 is opened at the lower end of the spring support plate 401. The swinging member 402 includes a spring guide column 4021 and a compression spring 4022 sleeved on the spring guide column 4021. One end of the spring guide column 4021 is hingedly connected to the connecting shaft 301, and the other end passes through the through hole 4011. The compression spring 4022 can make the spring guide column 4021 move away from the through hole 4011. During operation, the cutter head assembly 302 not only rotates around the hanging shaft, but also, due to the pulse impact between the cutter head assembly 302 and the soil ridge, causes the breaking assembly 300 to swing back and forth around the pin shaft on the hanging seat 202. When the tooth head 3022 contacts the soil ridge, the compression spring 4022 is compressed, and the spring guide column 4021 moves close to the through hole 4011 on the spring support plate 401. When the recess between the tooth head 3022 contacts the soil ridge, the compression spring 4022 is stretched, and the spring guide column 4021 moves away from the through hole 4011 on the spring support plate. In this way, the compression spring 4022 is repeatedly stretched and compressed, and the spring guide column 4021 drives the cutter head assembly 302 to perform pulse impact on the soil ridge. At the same time, in order to adjust the elastic force of the compression spring 4022, at least one pin hole 2021 is axially arranged on the spring guide column 4021. The position of the pin hole 2021 can be moved to adjust the compression amount of the compression spring 4022, and then adjust the elastic force, that is, adjust the impact strength of the breaking up component 300 on the soil ridge.

[0030] Furthermore, the distance between the cutter head assembly 302 and the mounting base 202 can be adjusted as follows:

[0031] In the first embodiment, at least one hinge point is axially arranged at the upper end of the connecting shaft 301, so that it can move up and down along the position of the pin hole 2021 connected to the hanging seat 202. At the same time, the hinge position of the swinging member 402 and the connecting shaft 301 is also arranged to be at least one along the longitudinal direction of the connecting shaft 301. In this way, when the position of the connecting shaft 301 and the hanging seat 202 moves up and down, the position of the swinging member 402 and the connecting shaft 301 can be adjusted synchronously without causing pulling and squeezing deformation to the swinging member 402, thereby adjusting the distance of the tool head assembly 302 relative to the hanging seat 202.

[0032] In the second embodiment, the connecting shaft 301 is composed of a hanging shaft sleeve and a hanging shaft, wherein the hanging shaft sleeve is sleeved on the outside of the hanging shaft, and at least one positioning pin is axially arranged between the hanging shaft sleeve and the hanging shaft, and the hanging shaft can slide up and down along the hanging shaft sleeve, and the distance between the tool head assembly 302 and the hanging seat 202 can be adjusted by adjusting the length of the hanging shaft extending into the hanging shaft sleeve.

[0033] The above two embodiments both adjust the height of the two breaking up devices by adjusting the distance of the cutter head assembly 302 relative to the mounting base 202 to adapt to ridges of different heights. In addition, the aforementioned adjustment of the distance of the breaking up assembly 300 can adapt to ridges of different widths. The two can cooperate with each other to be applicable to ridges of different specifications, making the equipment more versatile.

[0034] Furthermore, the cutter head assembly is connected to the connecting shaft via a bearing group 3031, which is composed of at least two bearings, with a spacer sleeve 3032 between the bearings, and the ends of the bearings are positioned by a retaining ring 3033 and sealed by a bearing cap 3034. Since the cutter head assembly 302 is passively rotated around the connecting shaft by friction during the movement of the earth-cleaning machine, a large radial force is generated, and the cutter head assembly 302 and the connecting shaft 301 are preferably connected by a bearing group 3031, which is generally a rolling bearing, and a deep groove ball bearing with a strong ability to withstand radial forces is preferably selected. A bearing seat is provided in the cutter disc 3021, and two rolling bearings are placed in the bearing seat, with a spacer sleeve 3032 between the two bearings, and the ends of the bearings are positioned by a retaining ring 3033 and sealed by a bearing cap 3034.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ridge breaking device for a grape soil cleaning machine with a cross-structure, arranged at the rear side of a soil cleaning mechanism of the grape soil cleaning machine, used to break up the soil ridges formed after the soil cleaning mechanism operates, characterized in that: It includes a connecting mechanism, a breaking up assembly and a swinging assembly, wherein the connecting mechanism is installed on the soil cleaning mechanism, the breaking up assembly is arranged on the connecting mechanism, and the breaking up assembly can continuously or pulse-contact with the soil ridge to break up the soil ridge; The scattering assembly includes a connecting shaft and a cutter head assembly, the upper end of the connecting shaft is movably connected to the connecting mechanism, the cutter head assembly is installed at the lower end of the connecting shaft and rotates around the connecting shaft; the cutter head assembly includes a cutter disc and a plurality of tooth heads arranged on the edge of the cutter disc, and the tooth heads protrude from the edge of the cutter disc; The connecting mechanism is composed of a connecting plate and a hanging seat, the hanging seat is detachably mounted on the connecting plate, and the hanging seat is provided with at least one pin hole along the length direction, and the connecting shaft can be hinged in the pin hole; The swing assembly includes a spring support plate and a swing member, the upper end of the spring support plate is arranged on the connecting plate and is parallel to the connecting shaft, the swing member is arranged at the lower end of the spring support plate, one end of the swing member is movably connected to the spring support plate, and the other end is hinged to the connecting shaft; a through hole is opened at the lower end of the spring support plate, and the swing member includes a spring guide column and a compression spring sleeved on the spring guide column, one end of the spring guide column is hingedly connected to the connecting shaft, and the other end passes through the through hole, and the compression spring can make the spring guide column move away from the through hole.

2. The ridge breaking device of the grape soil cleaning machine with a cross-structure according to claim 1 is characterized in that: The distance between the cutter head assembly and the mounting seat can be adjusted.

3. The ridge breaking device of the grape soil cleaning machine with a cross-structure according to claim 1 is characterized in that: The connecting shaft is composed of a hanging shaft sleeve and a hanging shaft. The hanging shaft sleeve is sleeved on the outside of the hanging shaft, and the hanging shaft can slide up and down along the hanging shaft sleeve.

4. The ridge breaking device of the grape soil cleaning machine with a cross-structure according to claim 3 is characterized in that: The cutter head assembly is connected to the hanging shaft through a bearing group, and the bearing group is composed of at least two bearings, with a spacer sleeve between the bearings, and the ends of the bearings are positioned by a retaining spring and sealed by a bearing cover.

Images