Artificial lawn laying device

Abstract

The utility model provides an artificial lawn laying device, and relates to the technical field of artificial lawn laying. A partition plate is fixed to the upper end of the bottom frame, a discharging groove is formed in the partition plate, a supporting seat is installed on the bottom frame through a bolt, a first supporting wheel is installed at the right end of the supporting seat through a bearing, a ratchet wheel is fixed to the front end of a center shaft of the first supporting wheel, a seat plate is fixed to the front end of the supporting seat, and a buckle wheel is installed on the seat plate through a pin shaft. According to the device, the first motor is operated to enable the threaded rod to rotate, the lifting block to descend and the pressing roller to press the artificial lawn on the two sets of bottom rollers, the second motor is operated to enable the pressing roller to rotate, conveying of the artificial lawn is achieved, the artificial lawn output from the discharging roller is leveled through the pressing roller and the two sets of bottom rollers, and practicability is high; and a third motor runs forwards and backwards to enable a worm shaft in a gearbox to drive a worm wheel to rotate, so that the lead screw is lifted, the flapping plate is pressed down on the laid lawn in a reciprocating manner, the lawn is flapped, and the use is convenient.

Description

Technical Field

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

[0002] Artificial turf is divided into injection-molded artificial turf and woven artificial turf according to the production process. Injection-molded artificial turf adopts the injection molding process to extrude plastic particles into a mold at one time, and bends the turf using bending technology to make the grass blades arranged in an equidistant and equal-sized pattern, and the grass blades are completely uniform in height. It is suitable for kindergartens, sports fields, balconies, green spaces, beaches, etc. When laying artificial turf on the site, laying equipment is required, so an artificial turf laying device is designed.

[0003] Existing artificial turf is usually wound and stored on a roll. When laying, the turf needs to be leveled manually and patted manually to make the turf fit the ground, resulting in low laying efficiency. Utility Model Content

[0004] The disclosed embodiments relate to an artificial turf laying device to solve the problem that existing artificial turf is usually wound and stored on a roll, and the turf needs to be manually leveled and patted to make it fit the ground during laying, resulting in low laying efficiency.

[0005] In a first aspect of the present disclosure, there is provided an artificial turf laying device, specifically comprising: a base frame;

[0006] The lower end of the base frame is provided with four groups of moving wheels through bearings, the upper end of the base frame is fixed with a partition, the partition is provided with a material discharge chute, and a bracket is installed on the base frame through bolts, and the right end of the bracket is provided with a No. 1 supporting wheel through a bearing, the front end of the central axis of the No. 1 supporting wheel is fixed with a ratchet, and the front end of the bracket is fixed with a seat plate, and a snap wheel is installed on the seat plate through a pin shaft, and a torsion spring is sleeved on the pin shaft, and the two ends of the torsion spring are respectively connected to the seat plate and the snap wheel, and the snap wheel is pressed down on the ratchet, and four groups of mounting grooves are provided on the bracket, and the No. 2 supporting wheel is installed in the mounting groove near the left side of the bracket, and a discharging roller is provided above the bracket, and the lower end of the discharging roller contacts the upper ends of the No. 1 and No. 2 supporting wheels.

[0007] In at least some embodiments,

[0008] Two groups of hinged rods are hinged on the base frame, and mounting holes are provided on the two groups of hinged rods. Mounting seats are installed in the mounting holes through bolts. A center rod is installed between the two groups of mounting seats, and the discharge roller is sleeved on the center rod.

[0009] In at least some embodiments,

[0010] The partition is provided with a transmission component, which includes a support frame, a top plate and a support plate. There are two groups of support frames, and the two groups of support frames are installed on the partition by bolts. The support plate is fixed between the two groups of support frames, and two groups of bottom rollers are installed on the right side of the support plate through bearings. Motor seats are installed on the two groups of support frames by bolts. There are four groups of motor seats. The upper end of the motor seat is installed with No. 1 motor by bolts, and a bearing seat is installed below the motor seat by bolts. A threaded rod is installed on the bearing seat, and the upper end of the threaded rod is connected to the output shaft of No. 1 motor through a coupling sleeve.

[0011] In at least some embodiments,

[0012] A vertical rod is installed between the motor seat and the bearing seat by bolts, a lifting block is threadedly fitted on the threaded rod, a connecting seat is installed on the lifting block by bolts, two sets of rollers are installed on the lifting block, both sets of rollers are in contact with the vertical rod, and the top plate is installed on the connecting seat by bolts.

[0013] In at least some embodiments,

[0014] Two sets of side plates are installed on the lower end of the top plate by bolts, a pressure roller is installed between the two sets of side plates through bearings, a pulley is installed on the rear end of the central axis of the pressure roller, and a fixing plate is installed on the side plate close to the rear end of the top plate by bolts, a No. 2 motor is installed on the fixing plate by bolts, a pulley is installed on the output shaft of the No. 2 motor, a belt is connected between the two sets of pulleys, and the pressure roller is located above the two sets of bottom rollers.

[0015] In at least some embodiments,

[0016] Two sets of fixing seats are installed on the partition by bolts, and top frames are installed on the two sets of fixing seats by bolts. Transmission seats are installed on both sets of fixing seats by bolts, and a screw rod is installed in the transmission seat. A worm gear is installed inside the transmission seat, and the worm gear thread is screwed on the screw rod, and a worm shaft is installed on the transmission seat, which is engaged with the worm wheel, and a sprocket is fixed on the worm shaft.

[0017] In at least some embodiments,

[0018] A gear box is mounted on the top frame by bolts, and a No. 3 motor is mounted on the gear box by bolts. Sprockets are fixed at both ends of the output shaft of the gear box. A transmission chain is connected between the sprocket on the output shaft of the gear box and the sprocket on the worm shaft on the transmission seat, and a connecting seat is fixed at the lower end of the screw rod.

[0019] In at least some embodiments,

[0020] Two groups of cylinders are fixed on the two groups of fixed seats, and guide rods are movable in the cylinders. The lower ends of the guide rods are welded on the connecting seats, and the lower ends of the two groups of connecting seats are equipped with slapping plates through bolts.

[0021] The utility model provides an artificial turf laying device, which has the following beneficial effects:

[0022] In the utility model, the threaded rod is rotated by operating the No. 1 motor, the lifting block is lowered, and the pressure roller is pressed on the artificial turf on the two groups of bottom rollers. The No. 2 motor is operated to rotate the pressure roller to realize the transportation of the artificial turf. The artificial turf output from the discharge roller can be leveled by the pressure roller and the two groups of bottom rollers, and there is no need to level the turf manually, which is highly efficient and practical.

[0023] In addition, the ratchet and snap wheel in the utility model are arranged so that the discharge roller can only rotate clockwise, preventing the discharge roller from reversing and causing damage to the lawn. The utility model also runs the No. 3 motor in the forward and reverse directions to drive the worm shaft in the gear box to rotate the worm wheel, thereby realizing the lifting and lowering of the screw rod, and making the slapping plate press down reciprocally on the laid lawn, thereby achieving slapping of the lawn, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0025] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0026] In the attached figure:

[0027] Figure 1 A schematic diagram showing the overall structure of the present application;

[0028] Figure 2 Shows the application Figure 1 Schematic diagram of the enlarged structure of part A;

[0029] Figure 3 Shows the application Figure 1 Schematic diagram of the enlarged structure of part B;

[0030] Figure 4 Shows a schematic structural diagram of the transmission component of the present application;

[0031] Figure 5 Shows the application Figure 4 Schematic diagram of the enlarged structure of part C;

[0032] Figure 6 Shows a schematic structural diagram of the top plate of the present application;

[0033] Figure 7 Shows a schematic structural diagram of the fixing seat of the present application;

[0034] Figure 8 Shows the application Figure 7Schematic diagram of the enlarged structure of part D.

[0035] Reference Signs List

[0036] 1. Base frame; 11. Moving wheel; 12. Partition; 121. Discharging chute; 13. Support; 131. Support roller No. 1; 1311. Ratchet; 132. Base plate; 1321. Snap wheel; 133. Mounting slot; 1331. Support roller No. 2; 135. Articulated rod; 1351. Mounting seat; 1352. Center rod; 136. Discharging roller;

[0037] 2. Transmission components; 21. Support frame; 211. Motor base; 212. Threaded rod; 213. Motor No. 1; 214. Vertical rod; 215. Lifting block; 216. Connecting base; 22. Top plate; 221. Side plate; 2211. Fixed plate; 2212. Motor No. 2; 222. Press roller; 23. Support plate; 231. Bottom roller;

[0038] 3. Fixed seat; 31. Top frame; 311. Screw; 312. Gear box; 313. No. 3 motor; 314. Connecting seat; 315. Transmission seat; 32. Cylinder; 321. Guide rod; 33. Beating plate. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described 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.

[0040] Example 1: Please refer to Figures 1 to 8 :

[0041] The utility model provides an artificial lawn laying device, comprising: a base frame 1;

[0042] The lower end of the chassis 1 is equipped with four sets of moving wheels 11 through bearings, the upper end of the chassis 1 is fixed with a partition 12, the partition 12 is provided with a material discharge chute 121, and a bracket 13 is installed on the chassis 1 through bolts. The right end of the bracket 13 is equipped with a No. 1 supporting wheel 131 through a bearing, and the front end of the central axis of the No. 1 supporting wheel 131 is fixed with a ratchet 1311. The front end of the bracket 13 is fixed with a seat plate 132, and a snap wheel 1321 is installed on the seat plate 132 through a pin shaft. A torsion spring is sleeved on the pin shaft, and the two ends of the torsion spring are respectively connected to the seat plate 132 and the snap wheel 1321. The snap wheel 1321 presses down on the ratchet 1311, and four groups of mounting grooves 133 are provided on the bracket 13. A second supporting wheel 1331 is installed in the mounting groove 133 near the left side of the bracket 13. A discharge roller 136 is provided above the bracket 13. The lower end of the discharge roller 136 contacts the upper ends of the first supporting wheel 131 and the second supporting wheel 1331.

[0043] Two sets of hinged rods 135 are hinged on the base frame 1. Both sets of hinged rods 135 are provided with mounting holes. Mounting seats 1351 are installed in the mounting holes through bolts. A center rod 1352 is installed between the two sets of mounting seats 1351, and the discharge roller 136 is sleeved on the center rod 1352.

[0044] In the embodiment of the present disclosure,

[0045] A transmission component 2 is provided on the partition 12. The transmission component 2 includes a support frame 21, a top plate 22 and a support plate 23. There are two groups of support frames 21. Both groups of support frames 21 are mounted on the partition 12 by bolts. The support plate 23 is fixed between the two groups of support frames 21, and two groups of bottom rollers 231 are mounted on the right side of the support plate 23 through bearings. Motor seats 211 are mounted on both groups of support frames 21 by bolts. There are four groups of motor seats 211. The upper end of the motor seat 211 is mounted with a No. 1 motor 213 by bolts. A bearing seat is mounted below the motor seat 211 by bolts. A threaded rod 212 is mounted on the bearing seat. The upper end of the threaded rod 212 is connected to the coupling sleeve. It is connected to the output shaft of motor No. 1 213, a vertical rod 214 is installed between the motor seat 211 and the bearing seat by bolts, a lifting block 215 is threadedly fitted on the threaded rod 212, and a connecting seat 216 is installed on the lifting block 215 by bolts, two sets of rollers are installed on the lifting block 215, both sets of rollers are in contact with the vertical rod 214, and the top plate 22 is installed on the connecting seat 216 by bolts. Its function is: running motor No. 1 213 to rotate the threaded rod 212, so that the lifting block 215 descends, and the pressure roller 222 is pressed on the artificial turf on the two sets of bottom rollers 231. The setting of the rollers on the lifting block 215 is conducive to improving the stability of the lifting block 215 when it is lifted and lowered.

[0046] Example 2, based on Example 1,

[0047] Two groups of side plates 221 are installed at the lower end of the top plate 22 by bolts, and a pressure roller 222 is installed between the two groups of side plates 221 through bearings. A pulley is installed at the rear end of the central axis of the pressure roller 222, and a fixing plate 2211 is installed on the side plate 221 close to the rear end of the top plate 22 by bolts. A No. 2 motor 2212 is installed on the fixing plate 2211 by bolts, and a pulley is installed on the output shaft of the No. 2 motor 2212. A belt is connected between the two groups of pulleys. The pressure roller 222 is located above the two groups of bottom rollers 231. Its function is to operate the No. 2 motor 2212 to rotate the pressure roller 222 to realize the transportation of artificial turf.

[0048] Example 3, based on Example 1 and Example 2,

[0049] Two sets of fixing seats 3 are mounted on the partition 12 by bolts, and a top frame 31 is mounted on the two sets of fixing seats 3 by bolts, and a transmission seat 315 is mounted on both sets of fixing seats 3 by bolts, a screw rod 311 is mounted in the transmission seat 315, a worm gear is mounted inside the transmission seat 315, the worm gear thread is screwed on the screw rod 311, and a worm shaft is mounted on the transmission seat 315, the worm shaft is meshed with the worm gear, a sprocket is fixed on the worm shaft, a gear box 312 is mounted on the top frame 31 by bolts, a No. 3 motor 313 is mounted on the gear box 312 by bolts, and sprockets are fixed at both ends of the output shaft of the gear box 312. A transmission chain is connected between the sprocket on the output shaft of the box 312 and the sprocket on the worm shaft on the transmission seat 315. The lower end of the screw rod 311 is fixed with a connecting seat 314. Two groups of cylinders 32 are fixed on the two groups of fixed seats 3. A guide rod 321 is movable in the cylinder 32. The lower end of the guide rod 321 is welded to the connecting seat 314. The lower end of the two groups of connecting seats 314 is equipped with a flapping plate 33 by bolts. Its function is: by running the No. 3 motor 313 in the forward and reverse directions, the worm shaft in the gear box 312 drives the worm wheel to rotate, so as to realize the lifting of the screw rod 311, so that the flapping plate 33 is pressed down reciprocally on the paved lawn to achieve the flapping of the lawn.

[0050] The working principle of this embodiment is as follows: when in use, the No. 1 motor 213 is operated to rotate the threaded rod 212, so that the lifting block 215 descends, and the pressure roller 222 presses on the artificial turf on the two sets of bottom rollers 231. The No. 2 motor 2212 is operated to rotate the pressure roller 222 to realize the transportation of the artificial turf. The unrolled artificial turf falls from the discharge chute 121 to the ground. The No. 3 motor 313 is operated forward and reversely to make the worm shaft in the gear box 312 drive the worm wheel to rotate, so that the screw rod 311 is raised and lowered, and the slapping plate 33 is pressed back and forth on the laid lawn to realize the slapping of the lawn. The artificial turf output from the discharge roller 136 can be leveled by the pressure roller 222 and the two sets of bottom rollers 231, without the need for manual leveling of the lawn.

[0051] In this article, there are several points to note:

[0052] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0053] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0054] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed in this disclosure, and they should all be covered by the protection scope of the present disclosure.

Claims

1. An artificial turf laying device, comprising: The chassis (1) is characterized in that: The lower end of the base frame (1) is provided with four sets of moving wheels (11) through bearings, the upper end of the base frame (1) is fixed with a partition (12), the partition (12) is provided with a material discharge trough (121), and the base frame (1) is provided with a bracket (13) through bolts, the right end of the bracket (13) is provided with a No. 1 supporting wheel (131) through a bearing, the front end of the central axis of the No. 1 supporting wheel (131) is fixed with a ratchet (1311), the front end of the bracket (13) is fixed with a seat plate (132), and the seat plate (132) is provided with a snap wheel (132) through a pin shaft. 1), a torsion spring is sleeved on the pin shaft, and the two ends of the torsion spring are respectively connected to the seat plate (132) and the snap wheel (1321), the snap wheel (1321) is pressed down on the ratchet (1311), and four groups of mounting grooves (133) are provided on the bracket (13), a No. 2 supporting wheel (1331) is installed in the mounting groove (133) near the left side of the bracket (13), and a discharge roller (136) is provided above the bracket (13), and the lower end of the discharge roller (136) contacts the upper ends of the No. 1 supporting wheel (131) and the No. 2 supporting wheel (1331).

2. The artificial turf laying device according to claim 1, characterized in that: Two groups of hinged rods (135) are hinged on the base frame (1), and mounting holes are provided on the two groups of hinged rods (135). Mounting seats (1351) are installed in the mounting holes through bolts. A center rod (1352) is installed between the two groups of mounting seats (1351), and a material discharge roller (136) is sleeved on the center rod (1352).

3. The artificial turf laying device according to claim 1, characterized in that: The partition (12) is provided with a transmission component (2), which includes a support frame (21), a top plate (22) and a supporting plate (23). Two groups of support frames (21) are provided, and the two groups of support frames (21) are both installed on the partition (12) by bolts. The supporting plate (23) is fixed between the two groups of support frames (21), and two groups of bottom rollers (231) are installed on the right side of the supporting plate (23) through bearings. Motor seats (211) are both installed on the two groups of support frames (21) by bolts. The motor seats (211) are provided with four groups. A No. 1 motor (213) is installed on the upper end of the motor seat (211) by bolts, and a bearing seat is installed below the motor seat (211) by bolts. A threaded rod (212) is installed on the bearing seat, and the upper end of the threaded rod (212) is connected to the output shaft of the No. 1 motor (213) through a coupling sleeve.

4. The artificial turf laying device according to claim 3, characterized in that: A vertical rod (214) is installed between the motor seat (211) and the bearing seat by means of bolts, a lifting block (215) is threadedly matched on the threaded rod (212), a connecting seat (216) is installed on the lifting block (215) by means of bolts, two groups of rollers are installed on the lifting block (215), both groups of rollers are in contact with the vertical rod (214), and the top plate (22) is installed on the connecting seat (216) by means of bolts.

5. The artificial turf laying device according to claim 4, characterized in that: Two groups of side plates (221) are mounted on the lower end of the top plate (22) via bolts, a pressure roller (222) is mounted between the two groups of side plates (221) via bearings, a pulley is mounted on the rear end of the central axis of the pressure roller (222), and a fixing plate (2211) is mounted on the side plate (221) near the rear end of the top plate (22) via bolts, a second motor (2212) is mounted on the fixing plate (2211) via bolts, a pulley is mounted on the output shaft of the second motor (2212), a belt is connected between the two groups of pulleys, and the pressure roller (222) is located above the two groups of bottom rollers (231).

6. The artificial turf laying device according to claim 3, characterized in that: Two groups of fixing seats (3) are mounted on the partition (12) by bolts, a top frame (31) is mounted on the two groups of fixing seats (3) by bolts, a transmission seat (315) is mounted on both groups of fixing seats (3) by bolts, a screw rod (311) is mounted in the transmission seat (315), a worm wheel is mounted inside the transmission seat (315), the worm wheel is screwed onto the screw rod (311), and a worm shaft is mounted on the transmission seat (315), the worm shaft is meshed with the worm wheel, and a sprocket is fixed on the worm shaft.

7. The artificial turf laying device according to claim 6, characterized in that: A gear box (312) is mounted on the top frame (31) by bolts, a third motor (313) is mounted on the gear box (312) by bolts, sprockets are fixed to both ends of the output shaft of the gear box (312), a transmission chain is connected between the sprocket on the output shaft of the gear box (312) and the sprocket on the worm shaft on the transmission seat (315), and a connecting seat (314) is fixed to the lower end of the screw rod (311).

8. The artificial turf laying device according to claim 6, characterized in that: Two groups of cylinders (32) are fixed on the two groups of fixed seats (3), and a guide rod (321) is movable in the cylinder (32). The lower end of the guide rod (321) is welded to the connecting seat (314), and the lower end of the two groups of connecting seats (314) is installed with a slapping plate (33) through bolts.

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