CN219919890U - Adjustable sod cutter - Google Patents

Abstract

The utility model provides an adjustable turf machine, and belongs to the technical field of agricultural machinery. The adjustable sod cutter comprises a fixed seat and a lifting assembly. When carrying out the skin operation of taking off, can start the motor earlier, drive the cutting roller through the motor and rotate, thereby cut the lawn, the spiller that the rethread support internal surface set up is to the lawn of cutting off, when the soil height of device both sides is inconsistent, can adjust the height of support through adjusting lifting assembly, so that the spiller that makes to set up in the support can carry out the turf of taking off to the lawn of different height, and when mountain land roughness, can push away the land through pushing away the flat frame, also can be through the deflection angle of adjustment spiller, thereby make the turf thickness of shovel approximately the same.

Description

Adjustable sod cutter

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an adjustable turf machine.

Background

When the grass is grown, a grass cutting machine is usually used for cutting the uniformly-cultured grass into strips or blocks with certain specifications together with root systems and soil, and the alternate grass growing function is mainly to conduct grass thinning in seed fields, especially root-stem type and root-compact type seed fields grown for many years, so that the yield of crops is improved, and the wide row thin planting function is achieved. In the prior art, the land surface is uneven due to uneven terraces, such as mountain lands, so that the thickness of the lawn which cannot be raised when the turf is raised is consistent, the quality of the turf can be affected, the yield of crops can be affected, and the efficiency is low when the turf is raised due to the fact that the mountain lands can have two planes which are higher and lower.

Disclosure of Invention

In order to overcome the defects, the utility model provides an adjustable turf lifting machine, which aims to solve the problems that the thickness of a turf which cannot be lifted is consistent when the turf is lifted, and the efficiency is low when the turf is lifted.

The utility model is realized in the following way:

an adjustable sod cutter comprises

The fixed seat and the lifting assembly.

The lifting assembly comprises a support, a limiting rod, a screw rod nut, a sliding hole, a moving hole, a limiting groove and a limiting block, wherein the support is arranged at one end of the fixing seat, the sliding hole and the moving hole are formed in the upper end of the fixing seat, the screw rod nut is rotationally connected to the upper end of the fixing seat, the screw rod is arranged in the moving hole, the screw rod is in threaded connection with the circumferential inner wall of the screw rod nut, the limiting rod is in sliding connection with the sliding hole, the support is fixedly connected with the limiting rod and the lower end of the screw rod, the limiting groove is formed in one end of the fixing seat, the limiting block is fixedly connected with one side end of the support, and the limiting block is in sliding connection with the limiting groove.

In a specific embodiment, a rotating hole is formed in the outer surface of the support, and a linkage rod is rotationally connected to the rotating hole.

In a specific embodiment, the circumference surface of the linkage rod is fixedly connected with a cutting roller, and one end of the linkage rod is fixedly connected with a motor.

In a specific embodiment, one end of the bracket is fixedly connected with a placement box, and the motor is fixedly connected to the inner wall of one side of the placement box.

In a specific embodiment, the front end of the bracket is fixedly connected with a pushing frame.

In a specific embodiment, the inner surface of the bracket is provided with a blade.

The beneficial effects of the utility model are as follows:

1. when the mountain land plays the turf, after the soil of highly inconsistent is met, can rotate the lead screw nut through rotating to make the lead screw rotate, because the support rotates the lower extreme of connecting in the lead screw, and the one end fixedly connected with stopper of support, and the stopper then sliding connection is in the spacing inslot of fixing base one side end seting up, again because the upper end fixedly connected with of support a plurality of gag levers, and the gag lever levers then sliding connection is in the slide hole of seting up of fixing base upper end, consequently after rotating the lead screw nut, can drive the support and reciprocate, and then can shovel out the turf through the spiller that sets up in the support.

2. When the sod is lifted in the mountain land, the land in front of the mountain land is pushed to be flat or sundries such as stones on the land are pushed to two sides through the pushing frame, so that the sod can be lifted more smoothly, and the thickness of the lifted lawn is the same as much as possible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an adjustable sod cutter according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second view angle of an adjustable sod cutter according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a first view of an elevating assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a first view of a bracket according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a first view of a cutting roll according to an embodiment of the present utility model;

in the figure: 1. a bracket; 2. placing a box; 3. pushing the flat frame; 4. a fixing seat; 5. a limit rod; 6. a screw rod; 7. a screw nut; 8. a sliding hole; 9. a moving hole; 10. a cutting roller; 11. a linkage rod; 12. a shovel blade; 13. a motor; 14. a limit groove; 15. a limiting block; 16. and rotating the hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 5, the present utility model provides an adjustable sod cutter, which comprises a fixing base 4 and a lifting assembly, wherein the lifting assembly comprises a bracket 1, a limit rod 5, a screw rod 6, a screw rod nut 7, a sliding hole 8, a moving hole 9, a limit groove 14 and a limit block 15, the bracket 1 is arranged at one end of the fixing base 4, the sliding hole 8 and the moving hole 9 are both arranged at the upper end of the fixing base 4, the screw rod nut 7 is rotatably connected at the upper end of the fixing base 4, the screw rod 6 is arranged in the moving hole 9, the screw rod 6 is in threaded connection with the circumferential inner wall of the screw rod nut 7, the limit rod 5 is in sliding connection with the sliding hole 8, the bracket 1 is fixedly connected with the lower ends of the limit rod 5 and the screw rod 6, the limit groove 14 is arranged at one end of the fixing base 4, the limit block 15 is fixedly connected with one side end of the bracket 1, and the limit block 15 is in the limit groove 14.

Specifically, when playing the turf, if the height of the lawn both ends that play is inconsistent, can be through rotating screw nut 7 to adjust the height of support 1, because screw nut 7's circumference inner wall threaded connection has lead screw 6, and lead screw 6 then fixed connection is in support 1's upper end, and support 1's upper end fixedly connected with four gag lever posts 5, four gag lever posts 5 all sliding connection is in slide hole 8, and support 1's one side end fixedly connected with stopper 15, limit groove 14 has been seted up to support 1's one side end, stopper 15 sliding connection is in limit groove 14, consequently, after rotating screw nut 7, can drive lead screw 6 and go on from top to bottom certain, thereby can adjust support 1's height, and be provided with the device of playing turf in support 1, consequently, can adjust support 1's height when facing the inconsistent lawn of the soil both sides of different needs playing turf, thereby make this device can carry out the play grass operation of a high and low soil, and then the efficiency of raising the turf.

Further, in this embodiment, the lifting mechanism is provided with two sets, in the mountain land, one set of lifting assembly is located the highest position at this time, and the other set of lifting assembly is located the intermediate position, and the lower extreme of two supports 1 is the soil, and the soil of the lifting assembly lower extreme of highest position is higher than the soil of the lifting assembly lower extreme of intermediate position, through the different positions of two sets of lifting assembly, can carry out the operation of lifting turf together to the both sides soil of different co-altitude to can provide work efficiency.

Referring to fig. 1 to 5, in the embodiment of the present utility model, a rotation hole 16 is formed on an outer surface of a support 1, a linkage rod 11 is rotationally connected to the rotation hole 16, a cutting roller 10 is fixedly connected to a circumferential surface of the linkage rod 11, a motor 13 is fixedly connected to one end of the linkage rod 11, a placement box 2 is fixedly connected to one end of the support 1, the motor 13 is fixedly connected to an inner wall of one side of the placement box 2, a pushing frame 3 is fixedly connected to a front end of the support 1, and a shovel blade 12 is provided on an inner surface of the support 1.

Specifically, when the sod-making operation is performed, since the output end of the motor 13 is fixedly connected to one end of the linkage rod 11, and the two cutting rollers 10 are fixedly connected to the circumferential surface of the linkage rod 11, a certain distance exists between the two cutting rollers 10, the linkage rod 11 can be driven to rotate through the output end of the motor 13, so that the cutting rollers 10 rotate, when the sod-making operation is performed, the front soil is pushed flat through the pushing frame 3 arranged at the front end of the bracket 1, if sundries such as stones are present on the front soil, the front soil can be pushed to two sides through the pushing frame 3, the two cutting rollers 10 can rotate through the starting motor 13, thereby cutting the lawn, and the cut lawn is shoveled by the shovel blade 12 arranged on the inner surface of the bracket 1.

Further, in the case of the skinning work, the cutting roller 10 may be set in diameter so as to cut the lawn to different depths, and the setting may be performed by a person skilled in the art.

Further, the shovel blade 12 is rotatably connected to the inner surface of the bracket 1, and through the rotation connection of the shovel blade 12, the included angle between the shovel blade 12 and the horizontal ground can be set between the grass-cutting operations, so that turf with different thickness can be cut off during the grass-cutting operation.

Further, a gap is provided above the blade 12, through which the sod is passed during the sod peeling operation, and a storage tub may be provided at the rear thereof for storing the sod.

Further, a hand piece can be arranged at the upper end of the fixing seat 4 so as to carry out manual drafting, the device can be connected with an agricultural tractor so as to carry out automatic drafting, and the hand piece can be arranged as a push-pull rod.

Further, a blade 12 is provided at a position rearward of the inner surface of the holder 1, the blade 12 being positioned rearward of the cutter roll 10.

Specifically, the working principle of the adjustable sod cutter is as follows: when the grass-lifting operation is carried out, the motor 13 can be started firstly, the cutting roller 10 is driven to rotate through the motor 13, so that the grass is cut, the shovels 12 arranged on the inner surface of the support 1 can shovel the cut grass, when the heights of the lands on two sides of the device are inconsistent, the height of the support 1 can be adjusted through adjusting the lifting assembly, so that the shovels 12 arranged in the support 1 can lift grass on the grass with different heights, and when the land between mountains is uneven, the land can be pushed to be flat through the pushing frame 3, and the deflection angle of the shovels 12 can be adjusted, so that the thickness of the shovels is approximately the same.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. An adjustable sod cutter, which is characterized by comprising

A fixed seat (4);

lifting assembly, lifting assembly includes support (1), gag lever post (5), lead screw (6), lead screw nut (7), slide hole (8), remove hole (9), spacing groove (14) and stopper (15), support (1) set up in the one end of fixing base (4), slide hole (8) with remove hole (9) all set up in the upper end of fixing base (4), lead screw nut (7) rotate connect in the upper end of fixing base (4), lead screw (6) set up in remove in hole (9), just lead screw (6) threaded connection in lead screw nut (7) circumference inner wall, gag lever post (5) sliding connection in slide hole (8), support (1) fixed connection in gag lever post (5) with the lower extreme of lead screw (6), spacing groove (14) set up in one end of fixing base (4), stopper (15) fixed connection in one side end of support (1), connect in spacing groove (14).

2. The adjustable sod cutter according to claim 1, wherein a rotating hole (16) is formed in the outer surface of the bracket (1), and a linkage rod (11) is rotatably connected to the rotating hole (16).

3. An adjustable sod cutter according to claim 2, wherein the circumference surface of the linkage rod (11) is fixedly connected with a cutting roller (10), and one end of the linkage rod (11) is fixedly connected with a motor (13).

4. An adjustable sod cutter according to claim 3, wherein one end of the bracket (1) is fixedly connected with the placement box (2), and the motor (13) is fixedly connected to an inner wall of one side of the placement box (2).

5. An adjustable sod cutter according to claim 4, wherein the front end of the bracket (1) is fixedly connected with a pushing frame (3).

6. An adjustable sod cutter according to claim 5, wherein the inner surface of the bracket (1) is provided with a blade (12).