CN113062176A - Intelligent road roller and use method thereof - Google Patents
Intelligent road roller and use method thereof Download PDFInfo
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- CN113062176A CN113062176A CN202110365373.9A CN202110365373A CN113062176A CN 113062176 A CN113062176 A CN 113062176A CN 202110365373 A CN202110365373 A CN 202110365373A CN 113062176 A CN113062176 A CN 113062176A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/282—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
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- Road Paving Machines (AREA)
Abstract
The invention discloses an intelligent road roller and a using method thereof, wherein the intelligent road roller comprises a road roller body, a vibrating wheel unit, a driving wheel unit, a remote controller and a computer; the road roller body is used as a main body of the intelligent road roller; the vibration wheel unit is arranged at the front end of the vehicle body of the road roller and is connected with the vehicle body of the road roller; the driving wheel unit is arranged at the rear end of the vehicle body of the road roller and is connected with the vehicle body of the road roller; the remote controller is connected with the road roller body; the computer is connected with the driving wheel unit. According to the invention, the positioner and the radar monitor are arranged on the road roller body, the connection mode of the driving wheel and the vehicle body of the road roller is improved, the remote controller and the computer are used for controlling the road roller, and the advancing direction and the advancing distance of the road roller are adjusted, so that the technical effects of good compaction effect, high safety performance, long operation time and the like are achieved.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to an intelligent road roller and a using method thereof.
Background
Road rollers are also known as soil compactors. The road roller belongs to the field of road equipment in engineering machinery, is widely applied to the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy soil, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers. The road roller is a reciprocating operation device, and the compaction operation of the road roller is repeatable. Most of the existing intelligent road rollers for municipal engineering still need to be equipped with a driver to operate in a cockpit, the intelligent degree is not high, and meanwhile, the operation time of the road rollers is often limited due to the fact that the driver needs to have a rest, and the existing engineering needs cannot be met.
Chinese patent (CN210288039U) discloses an intelligent road roller, which comprises a frame, rollers mounted on the frame, a positioning antenna, a compactness sensor and a computer; the positioning antenna is arranged on the frame and used for recording a compaction route of the road roller, the compaction degree sensor is arranged on the frame and used for detecting the compaction degree of the roller on the road surface, and the computer is used for displaying and storing detection data of the positioning antenna and the compaction degree sensor.
Although the intelligent road roller can record the compaction route of the road roller, whether obstacles exist on the compaction route or not cannot be sensed, automatic driving cannot be realized, and most procedures still need manual participation.
Chinese patent (CN207198663U) discloses a road roller and a road roller control system. This road roller control system includes perception system and road roller controller, wherein: the sensing system is connected with the road roller controller; the sensing system detects the ambient environment information, the vehicle attitude information and the vehicle position information of the road roller and sends the ambient environment information, the vehicle attitude information and the vehicle position information to the road roller controller; and the road roller controller controls the road roller to automatically run according to the surrounding environment information, the vehicle posture information and the vehicle position information.
Although the intelligent road roller can sense whether barriers exist on a compaction route or not, the compaction route of the road roller cannot be recorded, and the compaction times of certain areas cannot meet the requirements, so that the compaction effect is influenced.
Therefore, technical problems to be solved by the technical personnel in the field are needed to be solved, and how to provide an intelligent road roller and a use method thereof, which can record a compaction route of the road roller, sense obstacles on the compaction route and realize automatic driving of the intelligent road roller.
Disclosure of Invention
In view of the above, an object of the present application is to provide an intelligent road roller and a method for using the same, in which a locator and a radar monitor are disposed on a road roller body, a connection manner between a driving wheel of the road roller and the vehicle body is improved, and the road roller is controlled by a remote controller and a computer, so as to achieve technical effects of good compaction effect, high safety performance, long operation time, and the like.
In order to achieve the above purpose, the present application provides the following technical solutions:
an intelligent road roller comprises a road roller body, a vibration wheel unit, a driving wheel unit, a remote controller and a computer; the road roller body is used as a main body of the intelligent road roller; the vibration wheel unit is arranged at the front end of the vehicle body of the road roller, is connected with the vehicle body of the road roller, and plays a role in identifying a traveling route and an obstacle while rolling the road surface of a construction area; the driving wheel unit is arranged at the rear end of the vehicle body of the road roller, is connected with the vehicle body of the road roller and plays a role in driving the vehicle body of the road roller to advance or change the direction; the remote controller is connected with the road roller body and plays a role in switching the driving mode of the road roller; the computer is connected with the driving wheel unit and plays a role in setting the working area of the road roller;
the road roller body comprises a frame, a power system and an operating system, wherein the frame comprises a front frame and a rear frame, the power system is arranged on the rear frame and is connected with a driving wheel unit, and the operating system comprises an instrument box and a steering wheel which are arranged on the rear frame;
furthermore, the road roller body further comprises a cab, a hydraulic system, a hood and a mud scraper, wherein the cab is arranged on the rear frame and is positioned outside the operating system, the hydraulic system is arranged on the rear frame and is positioned behind the cab, the hood is connected with the rear frame, most structures of the power system and the hydraulic system are positioned below the hood, and the mud scraper is arranged on the front frame and is connected with the front frame;
furthermore, the remote controller is connected with the control system, and transmits a wireless signal through the remote controller to switch the control system between a manual driving mode and an automatic driving mode;
the vibrating wheel unit comprises a front beam, a roller and a rear beam, wherein the front beam is arranged at the front end of the front frame and is connected with the front frame through a front beam connecting bolt, the roller is arranged in the middle of the front frame and is connected with the front frame through a roller connecting bolt, and the rear beam is arranged at the rear end of the front frame and is connected with the front frame in a welding mode;
furthermore, the vibrating wheel unit further comprises four positioners and two radar monitors, the four positioners are respectively arranged on two sides of the front frame and connected with the upper surface of the front beam, the radar monitors are connected with the positioners through wireless signals, and the positioners are connected with the computer through wireless signals;
the driving wheel unit comprises two tires, two rims and a driving axle, the two tires are respectively arranged on two sides of the rear frame and connected with the rims, and the two rims are respectively connected with two ends of the driving axle;
furthermore, the driving wheel unit also comprises a hinged rotating shaft, the hinged rotating shaft is vertically arranged, the upper end of the hinged rotating shaft is connected with the rear frame in a welding mode, the lower end of the hinged rotating shaft is connected with the driving axle through a movable rotating shaft, the movable rotating shaft is provided with a signal receiving device, and the signal receiving device is connected with a computer through a wireless signal;
furthermore, the computer comprises a wireless signal receiving end and a wireless signal transmitting end, the wireless signal receiving end receives the wireless signal sent by the positioner, and the wireless signal transmitting end sends the converted wireless signal to the signal receiving device of the movable rotating shaft.
Aiming at the technical scheme of the intelligent road roller, the using method comprises the following steps:
a. manually driving the road roller to enter the initial position of the construction area, connecting a remote controller, and switching the road roller to an automatic driving mode;
b. opening a computer, inputting relevant parameters of a construction area in the computer, setting four angular points of the construction area as a point A, a point B, a point C and a point D respectively, and sequentially inputting coordinates and a course angle of the point A;
c. setting the advancing distance and the rolling width, and automatically calculating the coordinates of the point B, the point C and the point D by a computer;
d. the computer sends a wireless signal to the hinged rotating shaft, and the road roller starts to operate automatically;
e. when the radar monitor monitors that an obstacle exists in front of the road roller, a wireless signal is sent to the positioner, and the positioner sends the current position coordinate of the road roller to a computer;
f. the computer recalculates the advancing distance and the rolling width according to the comparison of the current position coordinate of the road roller and the coordinates of the four corner points of the construction area;
g. the computer sends a wireless signal to the hinged rotating shaft to control the movable rotating shaft to rotate, and the movable rotating shaft drives the driving wheel unit to adjust the direction, so that the advancing direction and the advancing distance of the road roller are adjusted.
The application has the advantages and effects as follows:
(1) in the intelligent road roller disclosed by the invention, the positioner is arranged on the front frame, the positioner sends the current position coordinate of the road roller to the computer, and the computer calculates the rolling width, so that the occurrence of pressure leakage is effectively avoided, and the compaction effect of the intelligent road roller is greatly enhanced.
(2) According to the intelligent road roller disclosed by the invention, the radar monitor is arranged on the front beam to monitor the obstacle in front of the road roller in real time, and when the radar monitor monitors the obstacle, the current position coordinate of the road roller is immediately sent to a computer through the positioner, so that the safety performance of the intelligent road roller is greatly improved.
(3) In the intelligent road roller disclosed by the invention, the articulated rotating shaft is provided with the signal receiving device, and the rotation of the articulated rotating shaft is controlled by the computer, so that the advancing direction and the advancing distance of the road roller are adjusted, the automatic driving of the intelligent road roller is realized, and the operation time of the intelligent road roller is greatly prolonged.
The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an intelligent road roller provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a vibratory wheel unit provided in an embodiment of the present application;
fig. 3 is an exploded view of a driving wheel unit provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a hinge shaft according to an embodiment of the present disclosure.
Wherein, 1, a road roller body; 101. a frame; 102. a power system; 103. a handling system; 104. a cab; 105. a hydraulic system; 106. a hood; 107. a mud scraper; 2. a vibration wheel unit; 201. a front beam; 202. a roller; 203. a rear beam; 204. a positioner; 205. a radar monitor; 3. a drive wheel unit; 301. a tire; 302. a rim; 303. a drive axle; 304. the hinge joint rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for the sake of clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.
Example 1
This embodiment mainly describes the basic components and connection relationship of the intelligent road roller of the present invention.
The intelligent road roller provided by the embodiment of the application comprises a road roller body 1, a vibrating wheel unit 2, a driving wheel unit 3, a remote controller and a computer; the road roller body 1 is used as a main body of the intelligent road roller; the vibration wheel unit 2 is arranged at the front end of the road roller body 1, is connected with the road roller body 1, and plays a role in identifying an advancing route and an obstacle while rolling the road surface of a construction area; the driving wheel unit 3 is arranged at the rear end of the road roller body 1, is connected with the road roller body 1 and plays a role in driving the road roller body 1 to advance or change the direction; the remote controller is connected with the road roller body 1 and plays a role in switching the driving mode of the road roller; the computer is connected with the driving wheel unit 3 and plays a role in setting the working area of the road roller.
As shown in fig. 1, a schematic structural diagram of an intelligent road roller is shown, a vehicle body 1 of the road roller comprises a frame 101, a power system 102 and a control system 103, the frame 101 comprises a front frame and a rear frame, the power system 102 is arranged on the rear frame and is connected with a driving wheel unit 3, and the control system 103 comprises an instrument box and a steering wheel which are arranged on the rear frame.
Further, the road roller body 1 further comprises a cab 104, a hydraulic system 105, a hood 106 and a mud scraper 107, wherein the cab 104 is arranged on the rear frame and located outside the operating system 103, the hydraulic system 105 is arranged on the rear frame and located behind the cab 104, the hood 106 is of a metal shell structure and connected with the rear frame, most of the structures of the power system 102 and the hydraulic system 105 are located below the hood 106, and the mud scraper 107 is arranged on the front frame and connected with the front frame through a positioning bolt.
Further, the remote controller is connected to the operating system 103, and transmits a wireless signal through the remote controller, so that the operating system 103 is switched between a manual driving mode and an automatic driving mode.
It should be noted that the power system 102 and the hydraulic system 105 are both in the prior art, and are not described in detail in this application.
Example 2
This embodiment is based on the foregoing embodiment 1, and mainly describes the basic composition and connection relationship of the vibrating wheel unit 2.
As shown in fig. 2, a structural schematic diagram of the vibrating wheel unit 2 is shown, the vibrating wheel unit 2 includes a front beam 201, a roller 202, and a rear beam 203, the front beam 201 is disposed at the front end of the front frame and connected to the front frame through a front beam connecting bolt, the roller 202 is disposed in the middle of the front frame and connected to the front frame through a roller connecting bolt, and the rear beam 203 is disposed at the rear end of the front frame and connected to the front frame through a welding manner.
Further, vibration wheel unit 2 still includes locator 204, radar monitor 205, locator 204 quantity is four, sets up respectively the both sides of preceding frame are bilateral symmetry and set up, radar monitor 205's quantity is two, with the upper surface connection of front beam 201 is bilateral symmetry and sets up, and radar monitor 205 passes through radio signal and is connected with locator 204, locator 204 pass through radio signal with the computer is connected.
It should be noted that the locator 204 and the radar monitor 205 are both in the prior art, and are not described in detail in this application.
The beneficial technical effects obtained by the embodiment are as follows:
(1) in the intelligent road roller disclosed in the embodiment, the positioner 204 is arranged on the front frame, the positioner 204 sends the current position coordinate of the road roller to the computer, and the rolling width is calculated by the computer, so that the occurrence of the pressure leakage condition is effectively avoided, and the compaction effect of the intelligent road roller is greatly enhanced.
(2) In the intelligent road roller disclosed in this embodiment, the radar monitor 205 is arranged on the front beam 201 to monitor an obstacle in front of the road roller in real time, and when the radar monitor 205 monitors the obstacle, the current position coordinates of the road roller are immediately sent to a computer through the locator 204, so that the safety performance of the intelligent road roller is greatly improved.
Example 3
This embodiment is based on the foregoing embodiment 2, and mainly introduces the basic composition and connection relationship of the driving wheel unit 3.
As shown in fig. 3, which shows an exploded view of the driving wheel unit 3, as shown in fig. 4, which shows a schematic view of the structure of the hinge shaft 304; with reference to fig. 3 and 4, the driving wheel unit 3 includes two tires 301, two rims 302 and a driving axle 303, the two tires 301 are respectively disposed on two sides of the rear frame and connected to the rims 302, and the two rims 302 are respectively connected to two ends of the driving axle 303.
Further, drive wheel unit 3 still includes articulated pivot 304, the vertical setting of articulated pivot 304, the upper end with back frame is connected through the welded mode, the lower extreme with drive axle 303 is connected through the activity pivot, the activity pivot is provided with signal receiving device, signal receiving device passes through wireless signal and is connected with the computer, and control activity pivot rotates.
Further, the computer comprises a wireless signal receiving end and a wireless signal transmitting end, the wireless signal receiving end receives the wireless signal sent by the locator 204, and the wireless signal transmitting end sends the converted wireless signal to the signal receiving device of the movable rotating shaft.
It should be noted that the rim 302 and the driving axle 303 are all common knowledge in the art, and are not described in detail in this application.
The beneficial technical effects obtained by the embodiment are as follows:
in the intelligent road roller disclosed in this embodiment, the hinge shaft 304 is provided with a signal receiving device, and the rotation of the hinge shaft 304 is controlled by a computer, so as to adjust the advancing direction and the advancing distance of the road roller, thereby realizing the automatic driving of the intelligent road roller and greatly prolonging the operation time of the intelligent road roller.
Example 4
The embodiment is performed on the basis of the foregoing embodiment 3, and mainly introduces a use method of an intelligent road roller.
With reference to fig. 1 to 4, the intelligent road roller comprises the following specific steps:
step 1: manually driving the road roller to enter the initial position of the construction area, connecting a remote controller, and switching the road roller to an automatic driving mode;
step 2: opening a computer, inputting relevant parameters of a construction area in the computer, setting four angular points of the construction area as a point A, a point B, a point C and a point D respectively, and sequentially inputting coordinates and a course angle of the point A;
and step 3: setting the advancing distance and the rolling width, and automatically calculating the coordinates of the point B, the point C and the point D by a computer;
and 4, step 4: the computer sends a wireless signal to the hinged rotating shaft 304, and the road roller starts to operate automatically;
and 5: when the radar monitor 205 monitors that an obstacle exists in front of the road roller, a wireless signal is sent to the positioner 204, and the positioner 204 sends the current position coordinate of the road roller to a computer;
step 6: the computer recalculates the advancing distance and the rolling width according to the comparison of the current position coordinate of the road roller and the coordinates of the four corner points of the construction area;
and 7: the computer sends a wireless signal to the hinge shaft 304 to control the movable shaft to rotate, and the movable shaft drives the driving wheel unit 3 to adjust the direction, so as to adjust the advancing direction and the advancing distance of the road roller.
Therefore, the use method of the intelligent road roller is realized.
The previous description of all disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An intelligent road roller is characterized by comprising a road roller body (1), a vibration wheel unit (2), a driving wheel unit (3), a remote controller and a computer; the road roller body (1) is used as a main body of the intelligent road roller; the vibration wheel unit (2) is arranged at the front end of the road roller body (1) and connected with the road roller body (1), and plays a role in identifying an advancing route and an obstacle while rolling the road surface of a construction area; the driving wheel unit (3) is arranged at the rear end of the road roller body (1), is connected with the road roller body (1) and plays a role in driving the road roller body (1) to advance or change the direction; the remote controller is connected with the road roller body (1) and plays a role in switching the driving mode of the road roller; and the computer is connected with the driving wheel unit (3) and plays a role in setting the working area of the road roller.
2. The intelligent roller according to claim 1, wherein the roller body (1) comprises a frame (101), a power system (102) and an operating system (103), wherein the frame (101) comprises a front frame and a rear frame, the power system (102) is arranged on the rear frame and connected with the driving wheel unit (3), and the operating system (103) comprises an instrument box and a steering wheel, which are arranged on the rear frame.
3. The intelligent roller according to claim 2, wherein the roller body (1) further comprises a cab (104), a hydraulic system (105), a hood (106) and a scraper (107), wherein the cab (104) is arranged on the rear frame and is located outside the operating system (103), the hydraulic system (105) is arranged on the rear frame and is located behind the cab (104), the hood (106) is connected with the rear frame, most of the structures of the power system (102) and the hydraulic system (105) are located below the hood (106), and the scraper (107) is arranged on the front frame and is connected with the front frame.
4. An intelligent roller according to claim 3, wherein the remote control is connected to the operating system (103) and the remote control transmits a wireless signal to switch the operating system (103) between the manual driving mode and the automatic driving mode.
5. The intelligent roller according to claim 1, wherein the vibrating wheel unit (2) comprises a front beam (201), a roller (202) and a rear beam (203), the front beam (201) is arranged at the front end of the front frame and connected with the front frame through a front beam connecting bolt, the roller (202) is arranged in the middle of the front frame and connected with the front frame through a roller connecting bolt, and the rear beam (203) is arranged at the rear end of the front frame and connected with the front frame in a welding manner.
6. The intelligent roller as claimed in claim 5, wherein the vibrating wheel unit (2) further comprises four positioners (204) and two radar monitors (205), the four positioners (204) are respectively arranged on two sides of the front frame, the two radar monitors (205) are connected with the upper surface of the front beam (201), the radar monitors (205) are connected with the positioners (204) through wireless signals, and the positioners (204) are connected with the computer through wireless signals.
7. The intelligent roller according to claim 1, wherein the driving wheel unit (3) comprises two tires (301), two rims (302) and two driving axles (303), the two tires (301) are respectively arranged on two sides of the rear frame and connected with the rims (302), and the two rims (302) are respectively connected with two ends of the driving axles (303).
8. The intelligent roller according to claim 7, wherein the driving wheel unit (3) further comprises an articulated rotating shaft (304), the articulated rotating shaft (304) is vertically arranged, the upper end of the articulated rotating shaft is connected with the rear frame in a welding manner, the lower end of the articulated rotating shaft is connected with the driving axle (303) through a movable rotating shaft, the movable rotating shaft is provided with a signal receiving device, and the signal receiving device is connected with a computer through a wireless signal.
9. The intelligent roller according to claim 8, wherein said computer comprises a wireless signal receiving end and a wireless signal transmitting end, said wireless signal receiving end receives the wireless signal transmitted by the locator (204), said wireless signal transmitting end transmits the converted wireless signal to the signal receiving device of said movable shaft.
10. The use method of the intelligent roller as claimed in any one of claims 1 to 9, comprising the steps of:
a. manually driving the road roller to enter the initial position of the construction area, connecting a remote controller, and switching the road roller to an automatic driving mode;
b. opening a computer, inputting relevant parameters of a construction area in the computer, setting four angular points of the construction area as a point A, a point B, a point C and a point D respectively, and sequentially inputting coordinates and a course angle of the point A;
c. setting the advancing distance and the rolling width, and automatically calculating the coordinates of the point B, the point C and the point D by a computer;
d. the computer sends a wireless signal to the hinged rotating shaft (304), and the road roller starts to automatically operate;
e. when the radar monitor (205) monitors that an obstacle exists in front of the road roller, a wireless signal is sent to the positioner (204), and the positioner (204) sends the current position coordinate of the road roller to a computer;
f. the computer recalculates the advancing distance and the rolling width according to the comparison of the current position coordinate of the road roller and the coordinates of the four corner points of the construction area;
g. the computer sends a wireless signal to the hinged rotating shaft (304) to control the movable rotating shaft to rotate, and the movable rotating shaft drives the driving wheel unit (3) to adjust the direction, so that the advancing direction and the advancing distance of the road roller are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365373.9A CN113062176A (en) | 2021-04-06 | 2021-04-06 | Intelligent road roller and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110365373.9A CN113062176A (en) | 2021-04-06 | 2021-04-06 | Intelligent road roller and use method thereof |
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| CN113062176A true CN113062176A (en) | 2021-07-02 |
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| CN202110365373.9A Pending CN113062176A (en) | 2021-04-06 | 2021-04-06 | Intelligent road roller and use method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202347405U (en) * | 2011-10-26 | 2012-07-25 | 湖南达宇重工科技有限公司 | Intelligent single steel wheel road roller |
| CN207281585U (en) * | 2018-01-04 | 2018-04-27 | 张梦雪 | A kind of running crane control device based on ECU |
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| CN110499696A (en) * | 2019-08-19 | 2019-11-26 | 东南大学 | A kind of autonomous pavement construction robot |
| CN214882768U (en) * | 2021-04-06 | 2021-11-26 | 中交上海航道局有限公司 | Full-automatic road roller |
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2021
- 2021-04-06 CN CN202110365373.9A patent/CN113062176A/en active Pending
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|---|---|---|---|---|
| CN202347405U (en) * | 2011-10-26 | 2012-07-25 | 湖南达宇重工科技有限公司 | Intelligent single steel wheel road roller |
| CN207281585U (en) * | 2018-01-04 | 2018-04-27 | 张梦雪 | A kind of running crane control device based on ECU |
| CN108437784A (en) * | 2018-05-21 | 2018-08-24 | 张洪兵 | Any angle steering drive axle |
| CN110331639A (en) * | 2019-07-08 | 2019-10-15 | 长安大学 | One kind can AUTONOMOUS TASK intelligent roller system |
| CN110499696A (en) * | 2019-08-19 | 2019-11-26 | 东南大学 | A kind of autonomous pavement construction robot |
| CN214882768U (en) * | 2021-04-06 | 2021-11-26 | 中交上海航道局有限公司 | Full-automatic road roller |
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