CN214083002U

CN214083002U - Lawn rolling device

Info

Publication number: CN214083002U
Application number: CN202022183021.5U
Authority: CN
Inventors: 郭庆涛
Original assignee: Dalian Stanford Technology Co ltd
Current assignee: Dalian Stanford Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-31
Anticipated expiration: 2030-09-29

Abstract

The invention belongs to the field of automatic winding equipment, and particularly relates to a lawn flattening device which comprises four support rods fixed on the ground, wherein the tops of the four support rods are fixedly provided with a same winding box, the inner wall of one side of the winding box is fixedly provided with a rotating motor, one side of an output shaft of the rotating motor is fixedly provided with a slide rod, the output shaft of the rotating motor is sleeved with an installation block, the inner wall of the top of the installation block is fixedly provided with a fixed block, the bottom of the fixed block is provided with a sliding groove along the horizontal direction, the slide rod is slidably arranged in the sliding groove, one side of the installation block far away from the rotating motor is fixedly provided with a first pressure roller, one side of the first pressure roller far away from the installation block is fixedly provided with a second pressure roller, and the diameter of the second pressure roller is larger than that of the first pressure roller. The rolling device is simple in structure and convenient to use, and can be used for flattening false lawns with different thicknesses during rolling and facilitating later-stage rolling.

Description

Lawn rolling device

Technical Field

The invention relates to the field of automatic winding equipment, in particular to a lawn flattening device.

Background

In recent years, more and more hotels, shopping malls and various high-grade clubs, the false lawn is selected by the residential area for roof decoration and greening so as to achieve the effect of greening and beautifying. With the increasing urban pollution, more and more people are aware of the importance of environmental protection and greening. The artificial lawn in urban greening is also concerned by people more and more, and the formation of the artificial lawn not only can improve the living environment of the people, but also contributes to the greening of cities. What is popular with the false lawn is that the plant greening without connecting the ground and the ground air is what is commonly called an aerial garden. In fact, the false lawn is not only used for greening urban environment, but also used for greening overpasses and artificial rockery. The false lawn has heat insulation effect and is one of the important ways to restore green land.

The existing false lawn rolling equipment needs to roll the false lawn manually before rolling, so that manpower is wasted, and the existing rolling equipment is lack of adjusting equipment when facing lawns with different thicknesses, so that the practicability is not strong.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a lawn flattening device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lawn planishing device comprises four support rods fixed on the ground, and is characterized in that a rolling box is fixedly arranged on the four support rods, a rotating motor is fixedly arranged on the inner wall of one side of the coiling box, one end of an output shaft of the rotating motor is fixedly provided with a sliding rod, the slide bar is sleeved with a mounting block, a fixed block is fixedly mounted on the inner wall of the top of the mounting block, the bottom of the fixed block is provided with a sliding groove for accommodating the sliding rod along the horizontal direction, one side of the mounting block far away from the rotating motor is fixedly provided with a first pressure roller, a second pressure roller is fixedly arranged on one side of the first pressure roller, which is far away from the mounting block, a round bar parallel to the slide bar is rotatably arranged on the inner wall of the winding box and is positioned below the second pressure roller, and a third pressure roller matched with the first pressure roller and the second pressure roller is fixedly sleeved on the round rod. The upper part of the mounting block is also vertically provided with a fixing rod. The winding case is close to seted up the trompil on the lateral wall of rotation motor, install the lead screw guide pin bushing through what the screw thread runs through in the trompil, lead screw guide pin bushing screw has cup jointed and has stretched into the inside lead screw of winding case, the fixed cover of lead screw has been connected with two discs, two the disc sets up respectively the both sides of dead lever are spacing setting. One end of the screw rod guide sleeve, which is positioned outside the winding box, is fixedly sleeved with a manual turntable; the manual turntable is provided with a plurality of limiting grooves in the circumferential direction. The outer wall of the winding box is fixedly provided with a cross rod at the position of the lower part of the manual rotating disc, a movable hole is formed in the cross rod, a limiting rod is movably arranged in the movable hole, and the limiting rod is matched with the limiting groove. The limiting rod is sleeved with a spring, one end of the spring is fixed in the inner wall of the movable hole, and the other end of the spring is fixed on the limiting rod.

Preferably, the diameter of the second pressure roller is larger than the diameter of the first pressure roller.

Preferably, the screw guide sleeve extends into the winding box.

Preferably, a pull rod is fixedly arranged at the lower part of the limiting rod.

Preferably, the inner wall of the top of the winding box is provided with a sliding groove along the horizontal direction, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the top of the screw rod.

In the invention, when the thickness of the false lawn is thinner, the lawn is placed between the second pressure roller and the third pressure roller, so that the lawn between the second pressure roller and the third pressure roller is flattened and is convenient to roll. When the thickness of the false lawn is thick, the lawn is placed between the first pressure roller and the third pressure roller, and then the rotating motor is started. In order to keep the two disks not to shake when the first pressure roller and the second pressure roller work, the limiting rod is clamped into the limiting groove on the manual rotating disc. The rolling device is simple in structure and convenient to use, and can be used for flattening false lawns with different thicknesses during rolling and facilitating later-stage rolling.

Drawings

FIG. 1 is a schematic structural view of a lawn flattening apparatus according to the present invention;

FIG. 2 is a schematic structural view of a portion A of a lawn flattening apparatus according to the present invention;

fig. 3 is a top view of a lawn flattening apparatus according to the present invention, with respect to the fixed block.

In the figure: the automatic winding device comprises a support rod 1, a winding box 2, a rotating motor 3, a pull rod 4, a cross rod 5, a spring 6, a manual rotating disc 7, a screw rod guide sleeve 8, a screw rod 9, a sliding chute 10, a sliding block 11, a first pressure roller 12, a second pressure roller 13, a third pressure roller 14, a round rod 15, a fixed rod 16, a sliding rod 17, a fixed block 18, a sliding groove 19, a mounting block 20 and a disc 21.

Detailed Description

As shown in fig. 1 to 3, the present invention includes four support rods 1 fixed on the ground, a winding box 2 is fixedly installed on the four support rods 1, a rotating motor 3 is fixedly installed on an inner wall of one side of the winding box 2, a sliding rod 17 is fixedly installed at one end of an output shaft of the rotating motor 3, an installation block 20 is sleeved on the sliding rod 17, a fixed block 18 is fixedly installed on an inner wall of a top portion of the installation block 20, a sliding groove 19 accommodating the sliding rod 17 is formed in a bottom portion of the fixed block 18 along a horizontal direction, a first pressure roller 12 is fixedly installed on one side of the installation block 20 far away from the rotating motor 3, a second pressure roller 13 is fixedly installed on one side of the first pressure roller 12 far away from the installation block 20, a round rod 15 parallel to the sliding rod 17 is rotatably installed on an inner wall of the winding box 2, the round rod 15 is located below the second pressure roller 13, and a third pressure roller 14 matched with the first pressure roller 12 and the second pressure roller 13 is fixedly sleeved on the round rod 15. The diameter of the second pressure roller 13 is larger than the diameter of the first pressure roller 12. The upper part of the mounting block 20 is also vertically provided with a fixing rod 16; the top inner wall of the winding box 2 is provided with a sliding groove 10 along the horizontal direction, a sliding block 11 is arranged in the sliding groove 10 in a sliding mode, and the sliding block 11 is fixedly connected with the top of the screw rod 9. A rotating hole is formed in the side wall, close to the rotating motor 3, of the winding box 2, a lead screw guide sleeve 8 is installed in the rotating hole in a penetrating mode through threads, a lead screw 9 extending into the winding box 2 is in threaded sleeve connection with the lead screw guide sleeve 8, two circular discs 21 are fixedly sleeved on the lead screw 9, and the two circular discs 21 are respectively arranged on two sides of the fixed rod 16 and are in limiting arrangement; the screw rod guide sleeve 8 extends into the winding box 2. One end of the screw rod guide sleeve 8, which is positioned outside the coiling box 2, is fixedly sleeved with a manual turntable 7; the manual rotating disc 7 is provided with a plurality of limiting grooves in the circumferential direction;

a cross rod 5 is fixedly arranged on the outer wall of the rolling box 2 at the position of the lower part of the manual rotating disc 7, a movable hole is formed in the cross rod 5, a limiting rod is movably arranged in the movable hole, and the limiting rod is matched with the limiting groove; the limiting rod is sleeved with a spring 6, one end of the spring 6 is fixed in the inner wall of the movable hole, and the other end of the spring 6 is fixed on the limiting rod.

In the technical scheme:

the slide bar 17, the fixed block 18, the slide groove 19, the fixed rod 16, the screw guide sleeve 8, the screw 9, the disc 21, the first pressure roller 12, the second pressure roller 13 and the third pressure roller 14 are substantial innovative components included in the present invention.

The fixing bar 16 is a connective member essential to the implementation of the technical solution of the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b):

referring to fig. 1-3, a lawn rolling device comprises four support rods 1 fixed on the ground, a same rolling box 2 is fixedly installed on the top of the four support rods 1, a rotating motor 3 is fixedly installed on the inner wall of one side of the rolling box 2, a sliding rod 17 is fixedly installed on one side of the output shaft of the rotating motor 3, an installation block 20 is sleeved on the output shaft of the rotating motor 3, a fixed block 18 is fixedly installed on the inner wall of the top of the installation block 20, a sliding groove 19 is formed in the bottom of the fixed block 18 along the horizontal direction, the sliding rod 17 is slidably installed in the sliding groove, a first pressure roller 12 is fixedly installed on one side of the installation block 20 far away from the rotating motor 7, a second pressure roller 13 is fixedly installed on one side of the first pressure roller 12 far away from the installation block 20, the diameter of the second pressure roller 13 is larger than that of the first pressure roller 12, a same round bar 15 is rotatably installed on the inner walls of two sides of the rolling box 2, the circular rod 15 is located below the second pressure roller 13, and a third pressure roller 14 is fixedly sleeved on the circular rod 15, and the third pressure roller 14 is matched with the first pressure roller 12 and the second pressure roller 13.

According to the invention, a rotating hole is formed in one side, close to a rotating motor 3, of a winding box 2, a screw rod guide sleeve 8 is installed in the rotating hole in a threaded mode, one end of the screw rod guide sleeve 8 extends into the winding box 2, a screw rod 9 is sleeved in the threaded mode, two circular discs 21 located in the winding box 2 are fixedly sleeved on the screw rod 9, a fixed rod 16 is fixedly installed at the top of an installation block 20, the fixed rod 16 is located below the screw rod 9, the fixed rod 16 is located between the two circular discs 21, the screw rod guide sleeve 8 drives the screw rod 9 to move leftwards, then the two discs 21 are driven to move leftwards, the fixed rod 16 is extruded through the circular discs 21 to drive the fixed rod 16 to move leftwards, and then the installation block 20 is driven to move leftwards under the action of a sliding rod 17 and a sliding groove 19.

In the invention, the other end of the screw rod guide sleeve 8 extends out of the coiling box 2, the manual turntable 7 is fixedly sleeved on the screw rod guide sleeve 8, and the manual turntable 7 is convenient for driving the screw rod guide sleeve 8 to rotate.

According to the invention, a cross rod 5 is fixedly installed on one side of a winding box 2, the cross rod 5 is positioned below a manual rotating disc 7, a movable hole is formed in one side of the cross rod 5, a limiting rod is movably installed in the movable hole, a spring 6 is sleeved on the limiting rod, one end of the spring 6 is fixed on the inner wall of the movable hole, the other end of the spring 6 is fixed on the limiting rod, two ends of the limiting rod extend out of the rotary hole, a pull rod 4 is fixedly installed at one end far away from the manual rotating disc 7, a plurality of limiting grooves are formed in the periphery of the manual rotating disc 7 at equal intervals, the limiting grooves are matched with the limiting rod, in order to enable a first pressure roller 12 and a third pressure roller 14 to be clamped into the limiting grooves in the manual rotating disc 7 in working, the two discs 21 cannot shake, the pull rod 4 is loosened, and the limiting rod is clamped into the limiting grooves in the manual rotating disc 7 under the action of the spring 6.

In the invention, a sliding groove 10 is arranged on the inner wall of the top of the winding box 2 along the horizontal direction, a sliding block 11 is arranged on the sliding groove 10 in a sliding manner, the sliding block 11 is fixedly connected with the top of a screw rod 9, and the screw rod 9 is convenient to move left and right through the sliding block 11 and the sliding groove 10.

In the invention, when the thickness of the false lawn is thinner, the lawn is placed between the third pressure roller 14 and the second pressure roller 13, and then the rotating motor 3 is started to drive the mounting block 20 and the second pressure roller 13 to rotate, so that the second pressure roller 13 flattens the lawn between the third pressure roller 14 and the second pressure roller 13, and the next winding is facilitated.

When the thickness of the false lawn is thick, when the fixing rod 16 rotates to a position between the two disks 21, the rotating motor 3 is turned off, then the pull rod 4 is pulled downwards, the manual rotating disc 7 is rotated to drive the screw rod guide sleeve 8 to rotate, the screw rod guide sleeve 8 drives the screw rod 9 to move leftwards, then the two disks 21 are driven to move leftwards, the fixing rod 16 is extruded by the disks 21 to drive the fixing rod 16 to move leftwards, then the mounting block 20 is driven to move leftwards under the action of the sliding rod 17 and the sliding groove 19, then the second pressure roller 13 is not matched with the third pressure roller 14 any more, the lawn is placed between the first pressure roller 12 and the third pressure roller 14, and then the rotating motor 3 is started.

In order to prevent the two disks 21 from shaking during operation of the first and

third pressure rollers

12, 14, the pull rod 4 is released, and the limit rod is engaged in the limit groove of the manual rotation disk 7 by the action of the spring 6. The rolling device is simple in structure and convenient to use, and can be used for flattening false lawns with different thicknesses during rolling and facilitating later-stage rolling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The lawn planishing device comprises four supporting rods (1) fixed on the ground, and is characterized in that the four supporting rods (1) are fixedly provided with a rolling box (2), one inner wall of one side of the rolling box (2) is fixedly provided with a rotating motor (3), one end of an output shaft of the rotating motor (3) is fixedly provided with a sliding rod (17), the sliding rod (17) is sleeved with an installation block (20), the inner wall of the top of the installation block (20) is fixedly provided with a fixed block (18), the bottom of the fixed block (18) is provided with a sliding groove (19) for accommodating the sliding rod (17) in the horizontal direction, one side of the installation block (20) far away from the rotating motor (3) is fixedly provided with a first press roller (12), the first press roller (12) is far away from one side of the installation block (20) is fixedly provided with a second press roller (13), a round bar (15) parallel to the sliding bar (17) is rotatably mounted on the inner wall of the winding box (2), the round bar (15) is positioned below the second press roller (13), and a third press roller (14) matched with the first press roller (12) and the second press roller (13) is fixedly sleeved on the round bar (15);

the upper part of the mounting block (20) is also vertically provided with a fixed rod (16);

a rotating hole is formed in the side wall, close to the rotating motor (3), of the winding box (2), a lead screw guide sleeve (8) is installed in the rotating hole in a penetrating mode through threads, a lead screw (9) extending into the winding box (2) is in threaded sleeve connection with the lead screw guide sleeve (8), two discs (21) are fixedly sleeved on the lead screw (9), and the two discs (21) are respectively arranged on two sides of the fixed rod (16) and are in limiting arrangement;

one end of the screw rod guide sleeve (8) positioned outside the coiling box (2) is fixedly sleeved with a manual turntable (7); the manual turntable (7) is provided with a plurality of limiting grooves in the circumferential direction;

a cross rod (5) is fixedly arranged on the outer wall of the coiling box (2) at the position of the lower part of the manual rotating disc (7), a movable hole is formed in the cross rod (5), a limiting rod is movably arranged in the movable hole, and the limiting rod is matched with the limiting groove;

the limiting rod is sleeved with a spring (6), one end of the spring (6) is fixed in the inner wall of the movable hole, and the other end of the spring (6) is fixed on the limiting rod.

2. A lawn-rolling apparatus as claimed in claim 1, characterized in that the diameter of the second pressure roller (13) is larger than the diameter of the first pressure roller (12).

3. A lawn-flattening device according to claim 1, characterized in that the screw guide (8) extends into the windup box (2).

4. A lawn levelling apparatus as claimed in claim 1, characterized in that a pull rod (4) is fixedly mounted on the lower part of the limiting rod.

5. A lawn flattening device according to claim 1, characterized in that the top inner wall of the rolling box (2) is provided with a sliding groove (10) along the horizontal direction, a sliding block (11) is arranged in the sliding groove (10), and the sliding block (11) is fixedly connected with the top of the screw rod (9).