Coiling mechanism is assisted to lawn piece
Technical Field
The invention relates to a winding device, in particular to an auxiliary winding device for lawn blocks.
Background
The lawn block can be used for beautifying environment, garden landscape, purifying air and the like, is one of the marks of urban civilization degree, and particularly needs to be beautified in places such as cities and governments which can be used as urban representatives.
But people are comparatively inconvenient when collecting the lawn piece, and people collect the lawn piece at present, generally squat down and directly coil up the lawn with the hand, collect the lawn piece that has coiled up next, but do so not only efficiency is not high, squat down for a long time still easily makes the people tired, and if need collect the lawn piece of large tracts of land, just need a large amount of manpowers and time.
Therefore, aiming at the defects of manual collection of the lawn blocks, the lawn block auxiliary winding device capable of automatically winding the lawn blocks only needs to be manually pushed by hands is designed.
Disclosure of Invention
In order to overcome the defects of low efficiency and easy fatigue of people in manual collection of lawn blocks, the technical problem is to provide the lawn block auxiliary winding device which can automatically wind the lawn blocks only by manually pushing the lawn blocks with hands.
The technical implementation scheme of the invention is that the auxiliary winding device for the lawn blocks is characterized by comprising the following components: the front side and the rear side of the lower part of the left side of the frame are rotatably connected with front wheels; the front side and the rear side of the lower part of the right side of the frame are both provided with connecting plates; the lower parts of the connecting plates are respectively provided with a bull wheel in a rotating manner; the moving mechanism is connected between the tops of the front side and the rear side of the frame; the top parts of the front side and the rear side of the frame are provided with rotating mechanisms which are positioned at the inner side of the moving mechanism.
As a further preferable mode, the moving mechanism includes: the top parts of the front side and the rear side of the frame are provided with slide rails; the left sides of the sliding rails are connected with the sliding blocks in a sliding manner; the supporting columns are arranged on the tops of the front side and the rear side of the left side and the right side of the frame and are positioned on the left side and the right side of the sliding rail; the top of each support column is provided with a shaft sleeve; the screw rod is rotatably connected between the shaft sleeves on the front side, the screw rod is rotatably connected between the shaft sleeves on the rear side, and the right end of the screw rod penetrates through the shaft sleeve on the right side; the screw rods are connected with nuts, the nuts are matched with the screw rods, and the bottoms of the nuts are connected with the tops of the sliding blocks; the front side and the rear side of the right side of the top of the frame are provided with bearing seats, and the bearing seats are positioned on the right side of the support column on the right side; the upper part of the bearing seat is rotatably connected with the transmission shaft, and the left end and the right end of the transmission shaft penetrate through the bearing seat; the left end of the transmission shaft and the right end of the screw rod are connected with the couplers; the upper part of the right side of the frame is provided with a connecting column; the fixing block is arranged between the upper parts of the connecting columns; the middle part of the fixed block is rotatably provided with a first rotating shaft, and the left end of the first rotating shaft penetrates through the fixed block; the belt transmission device is connected between the left end of the first rotating shaft and the right ends of the transmission shafts on the front side and the rear side respectively; the handle is connected between the middle parts of the right sides of the connecting columns; the handle is arranged on the right side of the first rotating shaft.
As a further preferable mode, the rotating mechanism includes: the top parts of the front side and the rear side of the frame are provided with racks, and the racks are positioned on the inner side of the sliding rail; the sliding blocks on the two sides of the second rotating shaft are connected with the second rotating shaft in a sliding manner; the inward ends of the second rotating shafts on two sides are rotatably connected with the square shafts; the gears are arranged on the outer sides of the square shafts and meshed with the racks; the sliding boxes are arranged at the tail ends of the square shafts; the inner bottom and the inner top of the sliding box are respectively and uniformly provided with the first elastic pieces, the tail ends of the first elastic pieces in the two side sliding boxes are respectively connected with the clamping blocks, the number of the clamping blocks is four, the clamping blocks on each side are mutually matched, and the outer sides of the clamping blocks are in contact with the inner part of the sliding box.
As a further preferable embodiment, the method further comprises: the fan-shaped block is arranged on one outward side of the second rotating shaft; the top of the tail end of each fan-shaped block is provided with a third rotating shaft; the upper parts of the third rotating shafts are rotatably connected with the rollers; the left side and the right side of the frame are respectively provided with the brackets in a front-back symmetrical manner; the guide rods are connected between the upper parts of the brackets on the left side and the right side respectively and are positioned outside the screw rod, and the guide rods are matched with the roller; and a second elastic piece is connected between the sliding block and the gear, and sleeved outside the second rotating shaft.
As a further preferable embodiment, the method further comprises: the fourth rotating shaft is rotatably connected between the lower parts of the right sides of the frames; the middle part of the fourth rotating shaft is provided with a cylinder; the outer side of the cylinder is evenly provided with hooks.
The invention has the beneficial effects that: 1. through being equipped with first elastic component in smooth box for the clamp splice can press from both sides the turf piece tightly, passes through moving mechanism and rotary mechanism cooperation after that, makes people when the twist grip, can drive holding strip and turf piece through the nut and move right, drives gear and holding strip by the second pivot again and rotates, and then makes the turf piece by the rolling when moving right.
2. The straw mat blocks are not loose when being placed on the ground through the hook, and the rolled state is continuously kept, so that people can conveniently collect the straw mat blocks.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first embodiment of the present invention.
FIG. 3 is an enlarged schematic view of FIG. A according to the present invention.
Fig. 4 is a perspective view of a second embodiment of the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
Number designation in the figures: 1-a vehicle frame, 2-a front wheel, 3-a connecting plate, 4-a big wheel, 5-a moving mechanism, 51-a sliding rail, 52-a sliding block, 53-a supporting column, 54-a shaft sleeve, 55-a screw rod, 56-a nut, 57-a bearing seat, 58-a transmission shaft, 59-a coupling, 510-a connecting column, 511-a fixed block, 512-a first rotating shaft, 513-a belt transmission device, 514-a handle, 515-a handle, 6-a rotating mechanism, 61-a rack, 62-a second rotating shaft, 63-a square shaft, 64-a gear, 65-a sliding box, 66-a clamping block, 67-a first elastic element, 7-a fan-shaped block, 8-a third rotating shaft, 9-a roller, 10-a bracket, 11-a guide rod and 12-a second elastic element, 13-fourth rotating shaft, 14-cylinder and 15-hook.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
The utility model provides a coiling mechanism is assisted to lawn piece, as shown in fig. 1-5, including frame 1, front wheel 2, connecting plate 3, bull wheel 4, moving mechanism 5 and rotary mechanism 6, the equal rotary type in both sides is connected with front wheel 2 around the frame 1 left side lower part, both sides all are equipped with connecting plate 3 around the frame 1 right side lower part, the equal rotary type in connecting plate 3 lower part is equipped with bull wheel 4, be connected with moving mechanism 5 between the frame 1 front and back both sides top, frame 1 front and back both sides top is equipped with rotary mechanism 6, rotary mechanism 6 is located moving mechanism 5 inboardly.
When people need to roll up the lawn blocks, the device can be used, firstly, people push the moving mechanism 5, the front wheel 2 and the large wheel 4 drive the device to reach the side of the lawn blocks, then the lawn blocks are shoveled up by the left side of the frame 1, one side of the lawn blocks is fixed by the rotating mechanism 6, then the moving mechanism 5 is rotated by hands, so that the moving mechanism 5 drives the rotating mechanism 6 to roll the lawn blocks, when the rolling of the lawn blocks is completed, people only need to collect the rolled lawn blocks.
The moving mechanism 5 comprises a slide rail 51, a slide block 52, support columns 53, shaft sleeves 54, a screw rod 55, a nut 56, a bearing seat 57, a transmission shaft 58, a coupling 59, a connecting column 510, a fixed block 511, a first rotating shaft 512, a belt transmission device 513, a handle 514 and a handle 515, the slide rail 51 is arranged on the top of each of the front and rear sides of the frame 1, the slide block 52 is connected to the left side of the slide rail 51 in a sliding manner, the support columns 53 are arranged on the top of each of the front and rear sides of the left and right sides of the frame 1, the support columns 53 are arranged on the left and right sides of the slide rail 51, the shaft sleeves 54 are arranged on the top of the support columns 53, the screw rod 55 is rotatably connected between the shaft sleeves 54 on the front side, the screw rod 55 is rotatably connected between the shaft sleeves 54 on the rear side, the nuts 56 are, bearing blocks 57 are arranged on the front side and the rear side of the right side of the top of the frame 1, the bearing blocks 57 are located on the right side of the supporting columns 53 on the right side, the upper portions of the bearing blocks 57 are rotatably connected with transmission shafts 58, the bearing blocks 57 are passed through the left ends and the right ends of the transmission shafts 58, shaft couplers 59 are respectively connected between the left ends of the transmission shafts 58 on the two sides and the right ends of the screw rods 55 on the two sides, connecting columns 510 are respectively arranged on the upper portions of the right sides of the frame 1, fixing blocks 511 are arranged between the upper portions of the connecting columns 510, handles 514 are connected between the middle portions of the right sides of the connecting columns 510, first rotating shafts 512 are rotatably arranged in the middle portions of the fixing blocks 511.
When the lawn blocks are rolled up, a user firstly pushes the handle 514 by hand, then the lawn blocks are shoveled by the left side of the frame 1, one side of the lawn blocks is fixed by the rotating mechanism 6, meanwhile, the user rotates the handle 515 clockwise by hand, the handle 515 drives the belt transmission devices 513 on the front side and the rear side to rotate clockwise, the belt transmission device 513 on the front side drives the transmission shaft 58, the coupling 59 and the screw rod 55 on the front side to rotate clockwise, the belt transmission device 513 on the rear side drives the transmission shaft 58, the coupling 59 and the screw rod 55 on the rear side to rotate clockwise, the screw rod 55 rotates clockwise to drive the nuts 56 and the slide blocks 52 on the front side and the rear side to move rightwards along the slide rails 51, the slide blocks 52 drive the rotating mechanism 6 to rotate to roll up the lawn blocks, after the roll-up of the lawn blocks is completed, the user rotates the handle 515 anticlockwise to drive the belt transmission devices 513 and the screw rod 55 on, the lawn blocks can be quickly rolled by repeating the steps, so that the working difficulty of people can be reduced, people only need to collect the rolled lawn blocks, and people can stop pushing the handle 514 when not needing to use the device.
The rotating mechanism 6 comprises racks 61, second rotating shafts 62, square shafts 63, gears 64, sliding boxes 65, clamping blocks 66 and first elastic pieces 67, the racks 61 are arranged on the tops of the front side and the rear side of the frame 1, the racks 61 are located on the inner sides of the sliding rails 51, the second rotating shafts 62 are symmetrically and slidably connected to the middle of the sliding blocks 52, the square shafts 63 are rotatably connected to the inward ends of the second rotating shafts 62, the gears 64 are arranged on the outward sides of the square shafts 63, the gears 64 are meshed with the racks 61, the sliding boxes 65 are arranged at the tail ends of the square shafts 63, the first elastic pieces 67 are uniformly arranged on the inner bottom and the inner top of each sliding box 65, the first elastic pieces 67 are compression springs, the number of the compression springs is 12, the clamping blocks 66 are connected between the tops of the first elastic pieces 67 on the inner bottom and the inner top of each sliding box 65, the clamping blocks 66 are matched with each other, the number of the clamping blocks 66 is 4, and the.
When the device is used, people firstly use the left side of the frame 1 to scoop up the lawn block, so that one side of the lawn block passes through the space between the clamping blocks 66 at the front side and the rear side, so that the lawn block is clamped by the clamping block 66 under the action of the first elastic member 67, at which time the first elastic member 67 is compressed, then, the handle 515 is rotated clockwise by hand to drive the slide block 52 to move rightwards, the slide block 52 drives the second rotating shaft 62 to move rightwards, the second rotating shaft 62 moves rightwards to drive the gear 64 to roll rightwards clockwise along the rack 61, the gear 64 drives the square shaft 63, the slide box 65 and the clamping block 66 to rotate clockwise when moving rightwards, so that the clamping blocks 66 are matched with each other to roll the lawn blocks, when the roll of the lawn blocks is finished, the handle 515 is rotated anticlockwise, the sliding block 52 drives the gear 64 to move leftwards to reset, and then, the lawn blocks can be quickly rolled by repeating the steps, so that people can easily finish the work.
Example 2
On the basis of embodiment 1, as shown in fig. 2-3 and fig. 6, the vehicle frame further includes a sector 7, a third rotating shaft 8, a roller 9, a bracket 10, a guide rod 11 and a second elastic member 12, wherein one outward side of the second rotating shaft 62 passes through a sliding block 52, one outward side of the second rotating shaft 62 is provided with the sector 7, the top of the tail end of each sector 7 is provided with the third rotating shaft 8, the upper portion of the third rotating shaft 8 is rotatably connected with the roller 9, the left side and the right side of the vehicle frame 1 are respectively provided with the brackets 10 in a front-back symmetrical manner, the upper portions of the brackets 10 on the left side and the right side are connected with the guide rod 11, the guide rod 11 is located on the outer side of the screw rod 55, the guide rod 11 is matched with the roller 9, the second elastic member 12 is connected between the sliding block 52 and the gear 64.
People use this device to roll up the lawn piece, when cylinder 9 and the contact of the right side bend of guide arm 11, the lawn piece moves to cylinder 14 top, cylinder 9 drives third pivot 8 this moment, sector 7, second pivot 62, gear 64 and clamp splice 66 outward movement, second elastic component 12 is compressed, make clamp splice 66 relieve the turf piece of rolling up, let the turf piece drop to the ground, then people just can rotate handle 515 counterclockwise, make cylinder 9 move left, when cylinder 9 no longer contacts with guide arm 11, second elastic component 12 resumes original state, and then drive third pivot 8, sector 7, second pivot 62, gear 64 and clamp splice 66 inward movement and reset, then people collect the turf piece of rolling up can.
The bicycle frame is characterized by further comprising a fourth rotating shaft 13, a cylinder 14 and hooks 15, the lower portion of the right side of the bicycle frame 1 is rotatably connected with the fourth rotating shaft 13, the cylinder 14 is arranged in the middle of the fourth rotating shaft 13, and the hooks 15 are uniformly arranged on the outer side of the cylinder 14.
When the lawn blocks need to be rolled up, when the lawn blocks move to the position above the cylinder 14, the roller 9 drives the clamping block 66 to release the rolled turf blocks, the turf blocks fall between the hooks 15, and then the hooks 15 rotate to enable the turf blocks to be placed on the ground without loosening, so that people can collect the turf blocks more conveniently.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.