CN114703852A - Be used for supplementary robot that lays of grass square - Google Patents
Be used for supplementary robot that lays of grass square Download PDFInfo
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- CN114703852A CN114703852A CN202210249614.8A CN202210249614A CN114703852A CN 114703852 A CN114703852 A CN 114703852A CN 202210249614 A CN202210249614 A CN 202210249614A CN 114703852 A CN114703852 A CN 114703852A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a robot for assisting grass square grid laying in the technical field of robots, which comprises a shell, a moving mechanism, a transverse laying device and a longitudinal laying device, wherein the moving mechanism is arranged on two sides of the shell, the shell is movably arranged through the moving mechanism, the transverse laying device and the longitudinal laying device are arranged at two ends of the shell, the transverse laying device is used for pressing and fixing grass on sand in a direction perpendicular to the advancing direction of the shell, and the longitudinal laying device is used for pressing and fixing grass on sand in the advancing direction of the shell; the transverse laying device comprises a support, a connecting rod mechanism and a grass fixing mechanism, the support is arranged in the shell, the grass fixing mechanism is connected with the support through the connecting rod mechanism, and the grass fixing mechanism is arranged corresponding to sand. According to the invention, by arranging the transverse laying device and the longitudinal laying device, the two steps of grass pressing and grass fixing for grass grid laying are completed through mechanical operation, so that manpower and material resources are saved, the laying efficiency is improved, and the damage to the laid grass grids during laying is avoided.
Description
Technical Field
The invention relates to the technical field of robots, in particular to a robot for assisting grass square grid laying.
Background
Desertification has become a great problem threatening the survival of human beings, and the world faces the problem of wind prevention and sand fixation with high efficiency and low cost. The grass grid sand barrier is arranged in the desert, which is a very effective technical means for wind prevention and sand fixation. The grass square sand barrier laid in the desert can reduce the ground surface wind speed, so that the flow of a sand dune is inhibited, and the effect of fixing the sand dune is achieved.
The method for laying grass squares in China is still mainly manual laying. The step of manually paving the grass square is divided into three steps of grass laying, grass pressing and grass fixing, and the grass for paving can adopt wheat straw, reed and the like. The step of placing grass is to evenly place the arranged grass along the square grids without interruption; the grass pressing step is that a spade is used for folding grass opposite to the middle point of the grass and inserting the grass into sand, and two sides of the grass naturally stand up; the grass fixing step is that after the grass is erected, the surrounding soil is shoveled and pressed on the grass, and the sandy soil on the two sides of the grass is compacted, so that the grass is better fixed in the sand. The grass is inserted into the sand surface to a depth of 20-25cm and exposed to a depth of 10-15cm to form a grass square with a size of 1m × 1 m.
The search of the prior art shows that the Chinese invention patent publication No. CN107926494B discloses a robot for laying lawn, which comprises a platform, two cleaning devices, four traveling mechanisms, two mounting mechanisms, a baffle plate, a slideway, two rear supports, two front supports, eight roller supports, two first servo motors, two conveyor belts, a lawn roll and four rollers, and is characterized in that: the eight roller wheel brackets are arranged at the upper end of the platform in a group, every two roller wheel brackets are arranged in parallel, and a roller wheel is also arranged between the left and right roller wheel brackets; the two first servo motors are respectively arranged on the two roller wheel supports at the front end, a motor shaft is connected with a roller wheel rotating shaft, and a driving wheel rotates in a rolling way. The patent technology has the following problems: the lawn can be paved from only one angle, so that the efficiency is low; and the device is large and inconvenient to transport.
The manual grass square sand barrier laying face the problems of high sand control cost, low efficiency and severe operation environment, so that the grass square auxiliary laying robot is designed to save manpower and material resources through mechanical operation and improve the efficiency of laying grass squares.
Disclosure of Invention
In view of the drawbacks of the prior art, it is an object of the present invention to provide a robot for assisted laying of grass squares.
The invention provides an auxiliary grass grid laying robot which comprises a shell, a moving mechanism, a transverse laying device and a longitudinal laying device, wherein the moving mechanism is arranged on two sides of the shell, the shell is movably arranged through the moving mechanism, the transverse laying device and the longitudinal laying device are respectively arranged at two ends of the shell, the transverse laying device is used for pressing and fixing grass on sand in a direction perpendicular to the advancing direction of the shell, and the longitudinal laying device is used for pressing and fixing grass on sand in the advancing direction of the shell;
the transverse laying device comprises a support, a connecting rod mechanism and a grass fixing mechanism, the support is arranged in the shell, the grass fixing mechanism and the support are connected through the connecting rod mechanism, and the grass fixing mechanism is arranged corresponding to sand;
the longitudinal laying device comprises an electric push rod, a grass pressing support and a grass pressing wheel, one end of the electric push rod is arranged in the shell, the grass pressing wheel is connected and arranged on the electric push rod through the grass pressing support, and the grass pressing wheel is arranged corresponding to sand.
In some embodiments, the housing includes a frame, a side plate, and a top plate, the top plate is disposed above the frame, the side plate is disposed on two sides of the frame, and the side plate and the top plate are disposed perpendicular to each other.
In some embodiments, the moving mechanism includes a first motor, a driving wheel, and a supporting wheel, the first motor is fixed on the frame, an output shaft of the first motor is connected to the driving wheel, the supporting wheel is engaged with the driving wheel through a track, and the supporting wheel is rotatably connected to the frame.
In some embodiments, the transverse paving device further includes a second motor and a cross connecting plate, the second motor is fixed on the upper side of the top plate, an output shaft of the second motor is fixedly connected with the link mechanism, the link mechanism is driven by the second motor to be arranged in a transmission manner, the cross connecting plate is fixedly arranged at the other end of the link mechanism, and a grass pressing plate is connected to the cross connecting plate.
In some embodiments, the side plate is provided with a groove, the length of the groove is greater than the width of the cross connecting plate, two ends of the cross connecting plate are arranged in the groove, and the cross connecting plate is arranged in the groove in a longitudinally moving manner through the transmission of the connecting rod mechanism.
In some embodiments, the linkage includes a first link, a second link, a third link, a fourth link, a fifth link, a sixth link, a seventh link, and an eighth link, one end of the first connecting rod is fixedly connected with an output shaft of the second motor, the other end of the first connecting rod is rotatably connected with the upper end of the second connecting rod, the lower end of the second connecting rod is connected with the upper end of the third connecting rod and the upper end of the fourth connecting rod, the lower end of the third connecting rod is rotatably connected with the lower end of the fifth connecting rod and the upper end of the seventh connecting rod, the lower end of the fourth connecting rod is rotatably connected with the lower end of the sixth connecting rod and the upper end of the eighth connecting rod, the upper end of the fifth connecting rod and the upper end of the sixth connecting rod are respectively connected with the bracket in a rotating way, the lower end of the seventh connecting rod and the lower end of the eighth connecting rod are respectively in rotary connection with the cross connecting plate.
In some embodiments, the transverse paving device further includes a sliding block and a sliding rail, the sliding rail is fixedly disposed on the bracket, the sliding block is slidably disposed on the sliding rail, and the lower end of the second connecting rod, the upper end of the third connecting rod, and the upper end of the fourth connecting rod are rotatably connected to the sliding block.
In some embodiments, two grass fixing mechanisms are arranged, the two grass fixing mechanisms are respectively arranged on two sides of the cross connecting plate, each grass fixing mechanism comprises a ridging support, a third mandrel and a ridging plate, two ends of the third mandrel are fixed on the side plates, one end of the ridging support is rotatably connected with the cross connecting plate, the other end of the ridging support is fixedly connected with the ridging plate, a key-shaped hole is formed in the middle section of the ridging support, and the third mandrel penetrates through the hole.
In some embodiments, the longitudinal paving device further comprises a first mandrel and a second mandrel, two ends of the first mandrel are fixedly arranged on the side plates, the upper end of the grass pressing support is rotatably connected with the first mandrel, the second mandrel is fixed in the middle of the grass pressing support, an upper end shell of the electric push rod is rotatably connected with the top plate, a lower end push rod of the electric push rod is rotatably connected with the second mandrel, and the grass pressing wheel is rotatably connected with the lower end of the grass pressing wheel support.
In some embodiments, the longitudinal laying device further comprises grass fixing plates arranged on two sides of the horizontal section of the grass pressing wheel support, two sets of grass pressing wheel supports, two sets of grass pressing wheels and two sets of grass fixing plates are arranged respectively, and the distance between the two grass pressing wheel supports is equal to the side length of the laid grass square.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the transverse laying device and the longitudinal laying device, the two steps of grass pressing and grass fixing for grass grid laying are completed through mechanical operation, so that manpower and material resources are saved, the laying efficiency is improved, and the damage to the laid grass grids during laying is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a grass grid auxiliary paving robot according to the present invention;
FIG. 2 is a schematic view of the internal structure of a grass grid auxiliary paving robot of the present invention with a side panel removed;
FIG. 3 is a schematic structural diagram of a transverse paving device for a grass grid auxiliary paving robot according to the present invention;
FIG. 4 is a schematic structural diagram of a longitudinal laying device of the grass grid auxiliary laying robot of the present invention;
FIG. 5 is a schematic diagram of the paving effect of the grass grid auxiliary paving robot according to the present invention;
reference numerals:
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the concept of the invention. All falling within the scope of the present invention.
Fig. 1 is a schematic structural diagram of a grass square grid auxiliary laying robot, fig. 2 is a schematic structural diagram of an internal structure of the grass square grid auxiliary laying robot without a side plate 12, the internal structure comprises a housing 1, a moving mechanism 2, a transverse laying device 3 and a longitudinal laying device 4, the moving mechanism 2 is arranged on two sides of the housing 1, the housing 1 is movably arranged through the moving mechanism 2, the transverse laying device 3 and the longitudinal laying device 4 are respectively arranged at two ends of the housing 1, the transverse laying device 3 is used for pressing and fixing grass on sand in a direction perpendicular to the advancing direction of the housing 1, and the longitudinal laying device 4 is used for pressing and fixing grass on sand in the advancing direction of the housing 1.
The shell 1 comprises a rack 11, side plates 12 and a top plate 13, wherein the top plate 13 is arranged above the rack 11, the side plates 12 are arranged on two sides of the rack 11, and the side plates 12 and the top plate 13 are perpendicular to each other. The side plates 12 are provided with grooves, the length of each groove is larger than the width of the cross connecting plate 34, two ends of each cross connecting plate 34 are arranged in the grooves, and the cross connecting plates 34 are driven by the connecting rod mechanisms 33 to move longitudinally and are arranged in the grooves.
The moving mechanism 2 comprises a first motor 21, a driving wheel 22 and a supporting wheel 23, the first motor 21 is fixed on the frame 11, an output shaft of the first motor 21 is connected with the driving wheel 22, the supporting wheel 23 and the driving wheel 22 are arranged in a meshed mode through a crawler 24, and the supporting wheel 23 is rotatably connected with the frame 11. The first motor 21 is started to drive the driving wheel 22 to rotate, and the driving wheel 22 further drives the track 24 to move, so as to achieve the purpose of moving the housing 1, and meanwhile, the supporting wheel 23 is driven to rotate, so as to ensure the stability of the track 24 when moving.
As shown in fig. 3, which is a schematic structural diagram of the transverse paving device 3 for the grass grid auxiliary paving robot, the transverse paving device 3 includes a bracket 31, a link mechanism 33, a grass fixing mechanism 36, a second motor 32 and a cross connecting plate 34, the bracket 31 is disposed in the housing 1, the grass fixing mechanism 36 and the bracket 31 are connected by the link mechanism 33, and the grass fixing mechanism 36 is disposed corresponding to the sand. The second motor 32 is fixed on the upper side of the top plate 13, an output shaft of the second motor 32 is fixedly connected with the link mechanism 33, the link mechanism 33 is driven by the second motor 32 to be arranged in a transmission way, the cross connecting plate 34 is fixedly arranged at the other end of the link mechanism 33, and the cross connecting plate 34 is connected with the grass pressing plate 35. A
The link mechanism 33 includes a first link 331, a second link 332, a third link 333, a fourth link 334, a fifth link 335, a sixth link 336, a seventh link 337 and an eighth link 338, the transverse paving device 3 further includes a slide block 37 and a slide rail 38, the slide rail 38 is fixedly disposed on the bracket 31, the slide block 37 is slidably disposed on the slide rail 38, and a lower end of the second link 332, an upper end of the third link 333 and an upper end of the fourth link 334 are rotatably connected with the slide block 37.
One end of the first link 331 is fixedly connected to an output shaft of the second motor 32, and the other end of the first link 331 is rotatably connected to an upper end of the second link 332. The lower end of the second connecting rod 332 is connected to the upper end of the third connecting rod 333 and the upper end of the fourth connecting rod 334, and since the slider 37 is mounted on the slide rail 38 and can only move up and down, the rotational connection point between the lower end of the second connecting rod 332 and the upper end of the third connecting rod 333, the upper end of the fourth connecting rod 334 and the slider 37 can only move up and down. The lower end of the third link 333 is rotatably connected to the lower end of the fifth link 335 and the upper end of the seventh link 337, the lower end of the fourth link 334 is rotatably connected to the lower end of the sixth link 336 and the upper end of the eighth link 338, the upper end of the fifth link 335 and the upper end of the sixth link 336 are rotatably connected to the bracket 31, respectively, and the connection points are bilaterally symmetrical with respect to the output shaft of the second motor 32. The lower ends of the seventh link 337 and the eighth link 338 are rotatably connected to the cross connection plate 34, respectively, at connection points which are bilaterally symmetrical with respect to the output shaft of the second motor 32.
The two grass fixing mechanisms 36 are arranged, the two grass fixing mechanisms 36 are arranged on two sides of the cross connecting plate 34 respectively, each grass fixing mechanism 36 comprises a ridging support 361, a third mandrel 362 and a ridging plate 363, two ends of the third mandrel 362 are fixed on the side plate 12, one end of the ridging support 361 is rotatably connected with the cross connecting plate 34, the other end of the ridging support 361 is fixedly connected with the ridging plate 363, a key-shaped hole is formed in the middle section of the ridging support 361, and the hole is formed in the third mandrel 362 in a penetrating mode. So that the hilling support 361 can be both rotated with respect to the third spindle 362 and slid with respect to the third spindle 362.
When the second motor 32 is started, the output shaft of the second motor 32 drives the cross connecting plate 34 to reciprocate up and down through the link mechanism 33. The grass pressing plate 35 is fixed to the cross connecting plate 34, and therefore reciprocates up and down. Pressing grass into the sand during the downward movement of the grass pressing plate 35, and leaving the sand during the upward movement of the grass pressing plate 35 to complete the grass pressing step. Meanwhile, when the cross-shaped connecting plate 34 moves upwards, the front and rear hilling plates 363 are folded towards the middle, sand on the two sides of the grass is gathered to the grass, and the grass is reinforced.
When the cross connection plate 34 moves downwards, the hilling plate 363 is lifted to leave the sand, so that the grass pressing step is prevented from being influenced, and the grass fixing step is completed. The cross connecting plate 34 reciprocates once to lay one side of the grass square grid perpendicular to the advancing direction, and when the frame 11 advances by a distance equal to the side length of the grass square grid, the second motor 32 rotates by one circle to drive the cross connecting plate 34 to reciprocate once. The second motor 32 is preferably a stepper motor so that the lay interval can be adjusted by controlling the time interval of one revolution of the second motor 32.
As shown in fig. 4, which is a schematic structural diagram of the longitudinal paving device 4 for the grass grid auxiliary paving robot, the longitudinal paving device 4 includes an electric push rod 44, a grass pressing bracket 42 and a grass pressing wheel 45, one end of the electric push rod 44 is arranged in the housing 1, the grass pressing wheel 45 is connected and arranged on the electric push rod 44 through the grass pressing bracket 42, and the grass pressing wheel 45 is arranged corresponding to sand. The longitudinal paving device 4 further comprises a first mandrel 41, a second mandrel 43 and a grass fixing plate 46, two ends of the first mandrel 41 are fixedly arranged on the side plates 12, the upper end of the grass pressing support 42 is rotatably connected with the first mandrel 41, the second mandrel 43 is fixed in the middle of the grass pressing support 42, the upper end shell 1 of the electric push rod 44 is rotatably connected with the top plate 13, the lower end push rod of the electric push rod 44 is rotatably connected with the second mandrel 43, and the grass pressing wheel 45 is rotatably connected with the lower end of the grass pressing wheel 45 support 31. The grass fixing plates 46 are arranged on two sides of the horizontal section of the grass pressing wheel 45 support 31, the grass pressing wheel 45 and the grass fixing plates 46 are respectively provided with two groups, and the distance between the two grass pressing wheel 45 supports 31 is equal to the side length of the laid grass square.
When the electric push rod 44 is started, the grass pressing bracket 42 rotates around the first mandrel 41 when the push rod extends, so that the grass pressing wheel 45 is pressed into sand, the grass fixing plate 46 contacts with the sand, the grass pressing wheel 45 rolls forwards along with the forward movement of the shell 1 to press grass into the sand, and the grass fixing plate 46 folds the sand on the two sides of the grass to fix the grass better. The two groups of grass pressing brackets 42, the grass pressing wheels 45 and the grass fixing plates 46 can simultaneously complete the laying of two edges of the grass square.
The electric push rod 44 is started again, when the push rod is contracted, the grass pressing bracket 42 rotates around the first mandrel 41 to lift upwards, the grass pressing wheel 45 and the grass fixing plate 46 lift away from the sand, and grass laying along the advancing direction is stopped.
As shown in fig. 5, which is a schematic view of the paving effect of the grass grid auxiliary paving robot, in order to enable grass paved by the grass grid auxiliary paving robot of the present invention to form grass grids, the paving process is as follows: the grass laying step of the grass grid laying step is manually completed, namely, the finished grass is uniformly and uninterruptedly laid along the square grids, and the grass pressing and fixing step of grass grid laying is completed by the grass grid auxiliary laying robot.
When the odd grass squares are paved, the electric push rod 44 is in an extension state, the longitudinal paving device 4 presses two rows of grass in the advancing direction into the sand and fixes the grass along with the forward movement of the shell 1, and the transverse paving device 3 presses the grass vertical to the advancing direction into the sand and fixes the grass along with the forward movement of the shell 1.
When even rows of grass squares are paved, the electric push rod 44 is in a contraction state, the longitudinal paving device 4 leaves the sand, the grass is not paved along the advancing direction, and only the transverse paving device 3 presses the grass vertical to the advancing direction into the sand along with the forward movement of the shell 1 and fixes the grass. When laying odd-numbered grass squares and even-numbered grass squares, the transverse laying device 3 and the longitudinal laying device 4 are alternately carried out, so that the laid grass forms a continuous grass square.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The robot for auxiliary laying of grass squares is characterized by comprising a shell (1), a moving mechanism (2), a transverse laying device (3) and a longitudinal laying device (4), wherein the moving mechanism (2) is arranged on two sides of the shell (1), the shell (1) is movably arranged through the moving mechanism (2), the transverse laying device (3) and the longitudinal laying device (4) are respectively arranged at two ends of the shell (1), the transverse laying device (3) is used for pressing and fixing grass on sand in a direction perpendicular to the advancing direction of the shell (1), and the longitudinal laying device (4) is used for pressing and fixing grass on sand in the advancing direction of the shell (1);
the transverse paving device (3) comprises a support (31), a connecting rod mechanism (33) and a grass fixing mechanism (36), the support (31) is arranged in the shell (1), the grass fixing mechanism (36) and the support (31) are connected through the connecting rod mechanism (33), and the grass fixing mechanism (36) is arranged corresponding to sand;
the longitudinal laying device (4) comprises an electric push rod (44), a grass pressing support (42) and a grass pressing wheel (45), one end of the electric push rod (44) is arranged in the shell (1), the grass pressing wheel (45) is connected and arranged on the electric push rod (44) through the grass pressing support (42), and the grass pressing wheel (45) is arranged corresponding to sand.
2. A robot for assisted laying of grass squares according to claim 1, characterized in that said casing (1) comprises a frame (11), side plates (12) and a top plate (13), said top plate (13) being arranged above said frame (11), said side plates (12) being arranged on both sides of said frame (11), said side plates (12) and said top plate (13) being arranged mutually perpendicular.
3. A grass square auxiliary laying robot according to claim 2, characterized in that the moving mechanism (2) comprises a first motor (21), a driving wheel (22) and a supporting wheel (23), the first motor (21) is fixed on the frame (11), the output shaft of the first motor (21) is connected with the driving wheel (22), the supporting wheel (23) and the driving wheel (22) are meshed through a crawler belt (24), and the supporting wheel (23) is rotatably connected with the frame (11).
4. The grass square auxiliary paving robot for grass grid as claimed in claim 2, wherein the transverse paving device (3) further comprises a second motor (32) and a cross connecting plate (34), the second motor (32) is fixed on the upper side of the top plate (13), an output shaft of the second motor (32) is fixedly connected with the link mechanism (33), the link mechanism (33) is driven by the second motor (32) to be arranged in a transmission manner, the cross connecting plate (34) is fixedly arranged at the other end of the link mechanism (33), and a grass pressing plate (35) is connected and arranged on the cross connecting plate (34).
5. A grass square auxiliary laying robot according to claim 4, characterized in that the side plates (12) are provided with grooves, the length of the grooves is greater than the width of the cross connecting plate (34), two ends of the cross connecting plate (34) are arranged in the grooves, and the cross connecting plate (34) is arranged in the grooves in a longitudinally moving manner through the transmission of the connecting rod mechanism (33).
6. The grass grid auxiliary paving robot for grass square as claimed in claim 4, wherein the linkage mechanism (33) comprises a first connecting rod (331), a second connecting rod (332), a third connecting rod (333), a fourth connecting rod (334), a fifth connecting rod (335), a sixth connecting rod (336), a seventh connecting rod (337) and an eighth connecting rod (338), one end of the first connecting rod (331) is fixedly connected with an output shaft of the second motor (32), the other end of the first connecting rod (331) is rotatably connected with an upper end of the second connecting rod (332), a lower end of the second connecting rod (332) is connected with an upper end of the third connecting rod (333) and an upper end of the fourth connecting rod (334), a lower end of the third connecting rod (333) is rotatably connected with a lower end of the fifth connecting rod (335) and an upper end of the seventh connecting rod (337), the lower end of the fourth connecting rod (334) is rotatably connected with the lower end of the sixth connecting rod (336) and the upper end of the eighth connecting rod (338), the upper end of the fifth connecting rod (335) and the upper end of the sixth connecting rod (336) are rotatably connected with the bracket (31) respectively, and the lower end of the seventh connecting rod (337) and the lower end of the eighth connecting rod (338) are rotatably connected with the cross connecting plate (34) respectively.
7. A grass square auxiliary laying robot according to claim 6, characterized in that the transverse laying device (3) further comprises a slide block (37) and a slide rail (38), the slide rail (38) is fixedly arranged on the bracket (31), the slide block (37) is slidably arranged on the slide rail (38), and the lower end of the second connecting rod (332), the upper end of the third connecting rod (333) and the upper end of the fourth connecting rod (334) are rotatably connected with the slide block (37).
8. The grass grid auxiliary paving robot as claimed in claim 4, wherein the number of the grass fixing mechanisms (36) is two, the two grass fixing mechanisms (36) are respectively arranged on two sides of the cross connecting plate (34), each grass fixing mechanism (36) comprises a hilling support (361), a third mandrel (362) and a hilling plate (363), two ends of the third mandrel (362) are fixed on the side plates (12), one end of the hilling support (361) is rotatably connected with the cross connecting plate (34), the other end of the hilling support (361) is fixedly connected with the hilling plate (363), a key-shaped opening is formed in the middle section of the hilling support (361), and the third mandrel (362) penetrates through the opening.
9. The robot for laying grass squares assisting as claimed in claim 2, wherein the longitudinal laying device (4) further comprises a first mandrel (41) and a second mandrel (43), both ends of the first mandrel (41) are fixedly arranged on the side plates (12), the upper end of the grass pressing support (42) is rotatably connected with the first mandrel (41), the second mandrel (43) is fixed in the middle of the grass pressing support (42), the upper end housing (1) of the electric push rod (44) is rotatably connected with the top plate (13), the lower end push rod of the electric push rod (44) is rotatably connected with the second mandrel (43), and the grass pressing wheel (45) is rotatably connected with the lower end of the grass pressing support (42).
10. The grass square auxiliary laying robot for grass squares according to claim 9, characterized in that the longitudinal laying device (4) further comprises grass fixing plates (46), the grass fixing plates (46) are arranged on two sides of the horizontal section of the grass pressing bracket (42), the grass pressing wheel (45) and the grass fixing plates (46) are respectively provided with two groups, and the distance between the two grass pressing brackets (42) is equal to the side length of the laid grass square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210249614.8A CN114703852B (en) | 2022-03-14 | 2022-03-14 | Be used for supplementary robot of laying of grass square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210249614.8A CN114703852B (en) | 2022-03-14 | 2022-03-14 | Be used for supplementary robot of laying of grass square |
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| Publication Number | Publication Date |
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| CN114703852A true CN114703852A (en) | 2022-07-05 |
| CN114703852B CN114703852B (en) | 2023-05-02 |
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| CN202210249614.8A Active CN114703852B (en) | 2022-03-14 | 2022-03-14 | Be used for supplementary robot of laying of grass square |
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| CN114703852B (en) | 2023-05-02 |
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