Turf seed laying device

Abstract

The utility model relates to the technical field of turf seed laying, and particularly discloses a turf seed laying device which comprises a bottom plate and supporting rollers. The top of the bottom plate is connected with two sets of supporting seats, the two sets of supporting seats are each provided with a round hole allowing the supporting roller to penetrate through, one side of one set of supporting seats is rotationally connected with a rotating column, a square groove is formed in the rotating column, and the end of the supporting roller is connected with a square block matched with the square groove in a clamped mode. The ends, away from the square blocks, of the supporting rollers are connected with limiting pieces arranged on one sides of the other supporting bases. The turf roll is arranged between the two sets of supporting seats, the supporting rollers are fixed after being inserted, the turf roll can be fixedly installed on the supporting rollers, the rotating columns can be driven to rotate through the linkage pieces in the moving process of the device, the supporting rollers are made to rotate and unwind, unwinding and laying of the turf roll are facilitated, and the laying condition can be observed conveniently; and the pressing roller can press the unwound turf to assist the turf in being attached to the soil, so that the turf planting work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of turf planting, in particular to a turf planting device. Background Art

[0002] Sod planting is a way to quickly cover the ground and is suitable for residential areas, parks, stadiums, golf courses and other places. Before sod planting, clear the stones, weeds and other debris on the land, deep plow the land, add appropriate amount of organic fertilizer, unroll the sod roll from one end, and sow the sod.

[0003] The turf planting machine disclosed in the existing patent announcement number CN215582790U includes a machine body, a sealing mechanism, an adjusting mechanism, a pressing mechanism and a transmission mechanism. The sealing mechanism is arranged at the upper end of the machine body, the adjusting mechanism is arranged at the lower middle part of the machine body, the pressing mechanism is arranged on the left side of the adjusting mechanism, and the transmission mechanism is arranged inside the machine body; the user rolls the turf to be planted as a whole onto the surface of the first roller in advance, and when the machine body is working, the first roller and the second roller rotate in the same direction through the action of the second motor and the belt, so as to facilitate the transportation of the turf to the outlet so as to contact the ground and complete the laying of the turf, and the direction of the support rod is adjusted by the rotation of the first motor to adjust the height of the roller, so as to adapt to turfs of different thicknesses, thereby compacting the turf and improving the efficiency of turf planting.

[0004] The above-mentioned turf planting machine can plant turf when in use, but it is inconvenient to check the laying status during planting, and it is inconvenient to install and use the turf roll in time after unrolling, which needs to be improved. In view of the above problems, a turf planting device is proposed. Utility Model Content

[0005] The utility model aims to provide a turf seeding device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A turf seeding device comprises a bottom plate and a supporting roller;

[0008] Two groups of support seats are connected to the top of the bottom plate, and both groups of support seats are provided with round holes for support rollers to pass through. One side of one group of support seats is rotatably connected to a rotating column, and a square groove is provided in the rotating column. The end of the support roller is connected to a square block that is snap-fitted with the square groove, and the end of the support roller away from the square block is connected to a limiting piece placed on one side of the other group of support seats;

[0009] The bottom of the base plate is connected to a mounting seat, and both sides of the mounting seat are connected to moving wheels via a rotating shaft. A linkage driven by the rotating shaft is installed on the base plate to drive the rotating column to rotate;

[0010] A pressing roller is installed on one side of the bottom plate through a positioning frame, and a storage frame is arranged on the top of the bottom plate.

[0011] In an optional scheme: the limiting member includes a limiting plate and a fixing screw fixedly connected to one side of the limiting plate, the outer diameter of the limiting plate is larger than the inner diameter of the circular hole, the end of the support roller away from the square block is provided with a fixing screw hole matching with the fixing screw, the width of the square block is larger than the outer diameter of the support roller, and the square block is connected to a pull ring on the side away from the support roller.

[0012] In an optional scheme: the linkage part includes a mounting plate and a linkage shaft mounted on the mounting plate, the mounting plate is mounted on the top of the base plate, a driving wheel is mounted on one end of the linkage shaft, and a linkage wheel is mounted on the end of the linkage shaft away from the driving wheel, and a driving wheel is mounted on one group of the rotating shafts, the driving wheel is connected to the linkage wheel through a second synchronous belt transmission, and the driving wheel is connected to the rotating column through a first synchronous belt transmission.

[0013] In an optional solution: the driving wheel is placed between the moving wheel and the mounting seat, and the bottom plate is provided with a rectangular hole for the second synchronous belt to pass through.

[0014] In an optional solution: the positioning frame includes two groups of positioning sleeves, the positioning sleeves are sleeved on a rod body on one side of the base plate, the positioning sleeves are connected to the base plate through positioning bolts, the bottom of the positioning sleeves is connected to the positioning rod, and the pressing roller is rotatably connected between the two groups of pressing rollers.

[0015] In an optional scheme: the storage rack includes a placement plate and a guardrail connected to the top of the placement plate, two groups of T-bars are connected to the bottom of the placement plate, and two groups of T-slots that cooperate with the T-bars are provided on the top of the base plate, one end of the T-slot is connected to the outside, and a fixing bolt is threadedly connected to one side of the base plate, and the fixing bolt rod extends into one group of T-slots, and one group of the T-bars is provided with a fixing screw hole that cooperates with the fixing bolt.

[0016] In an optional solution: a push handle is installed on a side of the base plate away from the positioning frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, the turf roll is placed between two groups of support seats, the support roller is inserted and fixed, the turf roll can be installed and fixed on the support roller, and the rotation of the rotating column can be driven by the linkage during the movement of the device, so that the support roller rotates and unwinds, which is beneficial to the unwinding and laying of the turf roll and convenient for observing the laying situation;

[0019] The pressing roller in the utility model can press the unrolled turf to assist the turf to fit with the soil, which is beneficial to the turf planting work;

[0020] The arrangement of the storage rack in the utility model is conducive to the stacking and placement of multiple turf rolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure of the connecting parts on the bottom plate of the utility model.

[0023] Figure 3 It is a schematic diagram of the split structure of the support roller and the fixed screw in the utility model.

[0024] Figure 4 It is a structural schematic diagram of the linkage member in the utility model.

[0025] Figure 5 It is a partial structural schematic diagram of the utility model.

[0026] Figure 6 It is a structural schematic diagram of the storage rack in the utility model.

[0027] In the figure: 11, bottom plate; 12, push handle; 13, storage rack; 14, positioning sleeve; 15, positioning rod; 16, pressing roller; 17, moving wheel; 18, mounting seat; 19, fixing bolt; 20, T-slot; 21, supporting seat; 22, supporting roller; 23, limiting plate; 24, fixing screw; 25, square block; 26, pull ring; 27, square slot; 28, rotating column; 29, first synchronous belt; 30, driving wheel; 31, mounting plate; 32, linkage wheel; 33, second synchronous belt; 34, driving wheel; 35, placement plate; 36, T-bar; 37, guardrail. DETAILED DESCRIPTION

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 6 , In this embodiment, a turf seeding device includes a bottom plate 11 and a support roller 22;

[0031] The top of the bottom plate 11 is connected to two groups of support seats 21, and the two groups of support seats 21 are provided with round holes for the support rollers 22 to pass through. One side of one group of support seats 21 is rotatably connected to a rotating column 28, and a square groove 27 is provided in the rotating column 28. The end of the support roller 22 is connected to a square block 25 that is snap-fitted with the square groove 27, and the end of the support roller 22 away from the square block 25 is connected to a limiting piece placed on one side of the other group of support seats 21;

[0032] The bottom of the base plate 11 is connected to the mounting seat 18, and the two sides of the mounting seat 18 are connected to the moving wheels 17 through the rotating shaft. The base plate 11 is equipped with a linkage driven by the rotating shaft to drive the rotating column 28 to rotate;

[0033] A pressing roller 16 is installed on one side of the bottom plate 11 through a positioning frame, and a storage rack 13 is provided on the top of the bottom plate 11;

[0034] In this embodiment, the turf is placed between two groups of support seats 21, and the support roller 22 can be passed through the support seat 21 so that the support roller 22 supports the turf and then fixed with a limit piece. When the device is moving, the rotating shaft drives the linkage piece, and the linkage piece drives the rotating column 28 to rotate, thereby driving the support roller 22 to rotate and unwind, and the pressing roller 16 further presses and fixes the turf laid on the ground.

[0035] In another embodiment, the limiting member includes a limiting plate 23 and a fixing screw 24 fixedly connected to one side of the limiting plate 23, the outer diameter of the limiting plate 23 is larger than the inner diameter of the circular hole, a fixing screw hole matching with the fixing screw 24 is provided at one end of the supporting roller 22 away from the square block 25, the width of the square block 25 is larger than the outer diameter of the supporting roller 22, and a pull ring 26 is connected to the side of the square block 25 away from the supporting roller 22;

[0036] The support roller 22 is inserted on the two sets of support seats 21, the square block 25 is placed in the square groove 27, the other end of the support roller 22 is threadedly connected to the fixing screw 24, the limit plate 23 can play a limiting role, and the rotating column 28 rotates, which can drive the support roller 22 to rotate.

[0037] In another embodiment, the linkage member includes a mounting plate 31 and a linkage shaft mounted on the mounting plate 31, the mounting plate 31 is mounted on the top of the base plate 11, a driving wheel 30 is mounted on one end of the linkage shaft, and a linkage wheel 32 is mounted on the end of the linkage shaft away from the driving wheel 30, wherein a driving wheel 34 is mounted on one group of the rotating shafts, the driving wheel 34 is connected to the linkage wheel 32 through a second synchronous belt 33, and the driving wheel 30 is connected to the rotating column 28 through a first synchronous belt 29;

[0038] The driving wheel 34 drives the linkage wheel 32 to rotate through the second synchronous belt 33 , and the linkage shaft rotates. The driving wheel 30 can drive the rotating column 28 to rotate through the first synchronous belt 29 .

[0039] In another embodiment, the driving wheel 34 is placed between the moving wheel 17 and the mounting seat 18, and a rectangular hole for the second synchronous belt 33 to pass through is provided on the bottom plate 11; when the device moves, the rotating shaft rotates, which can drive the driving wheel 34 to rotate.

[0040] In another embodiment, the positioning frame includes two groups of positioning sleeves 14, the positioning sleeves 14 are sleeved on the rod body on one side of the bottom plate 11, the positioning sleeves 14 are connected to the bottom plate 11 through positioning bolts, the bottom of the positioning sleeves 14 is connected to the positioning rod 15, and the pressing roller 16 is rotatably connected between the two groups of pressing rollers 16;

[0041] The positioning sleeve 14 is sleeved on the rod body on one side of the bottom plate 11 and fixed with positioning bolts, which is also convenient for subsequent disassembly. The pressing roller 16 can roll on the laid turf.

[0042] In another embodiment, the storage rack 13 includes a placement plate 35 and a guardrail 37 connected to the top of the placement plate 35, two groups of T-bars 36 are connected to the bottom of the placement plate 35, two groups of T-slots 20 matching the T-slots 36 are provided on the top of the base plate 11, one end of the T-slot 20 is connected to the outside, one side of the base plate 11 is threadedly connected to a fixing bolt 19, the rod of the fixing bolt 19 extends into one group of T-slots 20, and one group of the T-bars 36 is provided with a fixing screw hole matching the fixing bolt 19; when the storage rack 13 is placed on the top of the base plate 11, the T-bar 36 can be slidably docked into the T-slot 20, and then the fixing bolt 19 is used to fix the position of the T-bar 36 in the T-slot 20, so as to facilitate the storage of turf rolls by the storage rack 13.

[0043] In another embodiment, a push handle 12 is installed on the side of the bottom plate 11 away from the positioning frame to facilitate pushing or pulling the device to move.

[0044] The working principle of the utility model is: the turf is placed between two groups of support seats 21, and the support roller 22 can be passed through the support seat 21, so that the support roller 22 supports the turf, and then fixed with a limiter. When the device moves, the rotating shaft drives the linkage part, and the linkage part drives the rotating column 28 to rotate, thereby driving the support roller 22 to rotate for unwinding, and the pressing roller 16 further presses and fixes the turf laid on the ground.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A turf seeding device, comprising a base plate (11) and a support roller (22); Features: The top of the bottom plate (11) is connected to two groups of support seats (21), and both groups of support seats (21) are provided with round holes for supporting rollers (22) to pass through. One side of one group of support seats (21) is rotatably connected to a rotating column (28), and a square groove (27) is provided in the rotating column (28). The end of the support roller (22) is connected to a square block (25) that is snap-fitted with the square groove (27), and the end of the support roller (22) away from the square block (25) is connected to a limiting member arranged on one side of the other group of support seats (21); The bottom of the base plate (11) is connected to a mounting seat (18), and both sides of the mounting seat (18) are connected to moving wheels (17) via a rotating shaft. A linkage member driven by the rotating shaft is installed on the base plate (11) for driving the rotating column (28) to rotate; A pressing roller (16) is installed on one side of the bottom plate (11) via a positioning frame, and a storage frame (13) is provided on the top of the bottom plate (11).

2. A turf seeding device according to claim 1, characterized in that: The limiting member comprises a limiting plate (23) and a fixing screw (24) fixedly connected to one side of the limiting plate (23); the outer diameter of the limiting plate (23) is larger than the inner diameter of the circular hole; a fixing screw hole matching with the fixing screw (24) is provided at one end of the supporting roller (22) away from the square block (25); the width of the square block (25) is larger than the outer diameter of the supporting roller (22); and a pull ring (26) is connected to the side of the square block (25) away from the supporting roller (22).

3. A turf seeding device according to claim 1, characterized in that: The linkage member comprises a mounting plate (31) and a linkage shaft mounted on the mounting plate (31); the mounting plate (31) is mounted on the top of the base plate (11); a driving wheel (30) is mounted on one end of the linkage shaft; a linkage wheel (32) is mounted on the end of the linkage shaft away from the driving wheel (30); a driving wheel (34) is mounted on one group of the rotating shafts; the driving wheel (34) is connected to the linkage wheel (32) through a second synchronous belt (33); and the driving wheel (30) is connected to the rotating column (28) through a first synchronous belt (29).

4. A turf seeding device according to claim 3, characterized in that: The driving wheel (34) is placed between the moving wheel (17) and the mounting seat (18), and the bottom plate (11) is provided with a rectangular hole for the second synchronous belt (33) to pass through.

5. The turf seeding device according to claim 1, characterized in that: The positioning frame comprises two groups of positioning sleeves (14), the positioning sleeves (14) are sleeved on a rod body on one side of the base plate (11), the positioning sleeves (14) are connected to the base plate (11) via positioning bolts, the bottom of the positioning sleeves (14) is connected to a positioning rod (15), and the pressing roller (16) is rotatably connected between the two groups of pressing rollers (16).

6. The turf seeding device according to claim 1, characterized in that: The storage rack (13) comprises a placement plate (35) and a guardrail (37) connected to the top of the placement plate (35); the bottom of the placement plate (35) is connected to two groups of T-shaped bars (36); the top of the base plate (11) is provided with two groups of T-shaped slots (20) matched with the T-shaped bars (36); one end of the T-shaped slots (20) is connected to the outside; one side of the base plate (11) is threadedly connected to a fixing bolt (19); the rod of the fixing bolt (19) extends into one group of the T-shaped slots (20); and one group of the T-shaped bars (36) is provided with a fixing screw hole matched with the fixing bolt (19).

7. The turf seeding device according to claim 1, characterized in that: A push handle (12) is installed on the side of the bottom plate (11) away from the positioning frame.

Images