CN212779011U - Material distributing frame height detection adapting device - Google Patents
Material distributing frame height detection adapting device Download PDFInfo
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- CN212779011U CN212779011U CN202022070646.0U CN202022070646U CN212779011U CN 212779011 U CN212779011 U CN 212779011U CN 202022070646 U CN202022070646 U CN 202022070646U CN 212779011 U CN212779011 U CN 212779011U
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- distributing frame
- material distributing
- position sensor
- controller
- height
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Abstract
The utility model discloses a material separating rack height detection adapting device, which comprises an operating console, a position sensor, a controller, a material separating rack lifting electromagnet and a material separating rack lowering electromagnet; the control console, the position sensor, the material distributing frame lifting electromagnet and the material distributing frame lowering electromagnet are respectively connected with the controller; the console is used for inputting command signals, and the position sensor is used for inputting position signals; the controller is used for receiving input signals of the control console and the position sensor, and after receiving the input signals, the controller outputs control signals to the material distributing frame lifting electromagnet and the material distributing frame lowering electromagnet. The utility model discloses a divide work or material rest height to detect adaptation device, it is easy and simple to handle, the reliability is high, uses economy, only needs to increase a position sensor on original systematic basis, just can effectively accomplish the work of setting for oneself of branch material pole height, realizes the height detection of branch material pole and the intelligent control of various operating modes, prevents that the user from causing colliding with of branch material pole and blade because of the error when the transition.
Description
Technical Field
The utility model relates to a divide work or material rest height detection to adapt to device belongs to paver equipment field.
Background
The asphalt concrete paver is a core device for paving a high-grade road surface, and has important influence on the construction quality of the road surface. The multifunctional paver can realize the paving of various materials such as asphalt and stabilized soil, and because the thickness of paving is unequal, so need adjust the work or material rest (the work or material rest is the fixing device who connects the branch material pole) to different materials and thickness before the construction, and then the ground clearance of adjustment branch material pole.
When the existing paver is used for construction, a manipulator manually adjusts the height of the material distribution frame through a switch according to different construction conditions, and observes whether the ground clearance of the material distribution rod is reasonable or not through eyes; when a manipulator drives the paver to perform operations such as transition or climbing, the material separating frame needs to be lifted to the highest position, the material separating blades are prevented from touching the ground, and if the manipulator forgets to adjust the ground clearance of the material separating frame, the material separating blades are easily scraped to rub the road surface to damage equipment.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a divide work or material rest height to detect adaptation device.
In order to achieve the purpose, the utility model discloses a material separating rack height detection adaptation device, which comprises a control console, a position sensor, a controller, a material separating rack lifting electromagnet and a material separating rack lifting electromagnet;
the control console, the position sensor, the material distributing frame lifting electromagnet and the material distributing frame lowering electromagnet are respectively connected with the controller;
the console is used for inputting command signals, and the position sensor is used for inputting position signals;
the controller is used for receiving input signals of the control console and the position sensor, and after receiving the input signals, the controller outputs control signals to the material distributing frame lifting electromagnet and the material distributing frame lowering electromagnet.
As an improvement, the controller detects the position change of a piston of the material distributing frame oil cylinder through a position sensor to calculate the ground clearance of the material distributing rod.
As an improvement, the position sensor is arranged in the material distributing frame oil cylinder or externally arranged on the material distributing frame device.
As an improvement, the position sensor adopts a pull rope sensor or a resistance ruler.
As an improvement, a display and a plurality of switches are arranged on the control console, and the display is used for manually inputting command signals and reading and displaying the ground clearance of the material distributing rod through a CAN bus;
the switch comprises a material distributing frame lifting switch and a paving running gear change-over switch.
Compared with the prior art, the utility model discloses a divide work or material rest height to detect adaptation device, easy and simple to handle, the reliability is high, uses economy, only needs to increase a position sensor on original systematic basis, just can effectively accomplish the work of setting for oneself of branch material pole height, realizes the height detection of branch material pole and the intelligent control of various operating modes, prevents that the user from causing colliding with of branch material pole and blade because of the error when the transition.
Drawings
Fig. 1 is a schematic diagram of the electrical principle structure of the present invention;
in the figure: 1. the device comprises a control console, 2, a position sensor, 3, a controller, 4, a material distributing frame lifting electromagnet and 5, a material distributing frame lowering electromagnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, an adaptive device for detecting the height of a material separating rack comprises an operation console 1, a position sensor 2, a controller 3, a material separating rack lifting electromagnet 4 and a material separating rack lowering electromagnet 5, wherein the operation console 1, the position sensor 2, the material separating rack lifting electromagnet 4 and the material separating rack lowering electromagnet 5 are respectively connected with the controller 3;
the console 1 is used for inputting command signals, and the position sensor 2 is used for inputting position signals;
the controller 3 is used for receiving input signals of the control console 1 and the position sensor 2, and after receiving the input signals, the controller 3 outputs control signals to the material distributing frame lifting electromagnet 4 and the material distributing frame lowering electromagnet 5.
As an improvement of the embodiment, the controller 3 detects the position change of the piston of the material distributing frame oil cylinder through the position sensor 2 to calculate the ground clearance of the material distributing rod. Wherein the model of the adopted controller 3 is RC 28-14/30; the model of the adopted position sensor 2 is RT50-1500M-RP02-A01 pull rope displacement sensor.
As an improvement of the embodiment, the position sensor 2 is arranged inside the material distributing frame oil cylinder or externally on the material distributing frame device, and the position sensor 2 adopts a pull rope sensor or a resistance ruler.
As an improvement of the embodiment, a display and a plurality of switches are arranged on the console 1, and the display is used for manually inputting command signals and reading and displaying the ground clearance of the material separating rod through a CAN bus;
the switch comprises a material distributing frame lifting switch and a paving running gear change-over switch. The lifting switch of the material distributing frame can realize the electromagnetic control of the lifting and the descending of the material distributing frame, realize the direct adjustment of the height of the material distributing rod, and see the direct change of the actual value and the set value on the page of the material distributing frame.
The utility model discloses a theory of operation:
the controller 3 and the console 1 transmit information through a CAN bus, and the console 1 transmits switching signals on the console 1 to the controller 3 through the CAN bus, such as working mode signals, material distributing frame ascending/descending signals, advancing/retreating signals, speed signals and other switching signals; the display signal on the console 1 is also communicated with the controller 3 through the same CAN bus, the information of the controller 3 is sent to the display, and meanwhile, the user CAN send the command to the controller 3 through the display.
The controller 3 detects the change of the piston position of the oil cylinder of the material separating frame through the position sensor 2, the ground clearance of the material separating rod is calculated, and the display reads and displays through the CAN bus. This position sensor 2 can be built-in the work or material rest hydro-cylinder or external on the work or material rest device of dividing, and position sensor 2 adopts stay cord sensor or resistance ruler etc. for measure the relative change of work or material rest device of dividing.
The height of the distributing rod can be directly selected and manually adjusted by entering a distributing frame setting interface on a display, the height of the distributing rod can be calibrated into the controller 3 by pressing a determination key, and at the moment, the automatic setting key is pressed, the controller 3 controls the oil cylinder of the distributing frame to lift and automatically adjust the height of the distributing rod, so that the height of the distributing rod is consistent with a set value, and the closed-loop control of the height of the distributing rod is realized. For example, the notification may be made by selecting a setting value as in F6, and then directly adjusting the setting value by a function key, such as changing the setting value to 40cm, and pressing a decision key to directly calibrate the height from the ground to a designated height. The set range is limited according to the vehicle type, and if only a value of 40-60 can be input, the set range is related to the variation range of the material distributing rod of the paver.
Or, an intelligent construction interface can be entered on a display according to needs, a recommended set value of the height of the material distributing rod can be given by selecting the construction material and the paving thickness, the user can select a confirmation key to automatically adjust the material distributing rod to the height, or the user can select to confirm after modification, the material distributing rod can be adjusted to the height modified by the user, for example, the material, the paving thickness and the paving width are input on an intelligent construction page, the system can recommend reasonable set values of the vibration, the output material and the ground height of the material distributing rod, and one-key setting can be realized by pressing the confirmation key. Because the actual construction environment is complex, the value is used for reference, and fine adjustment can be manually carried out on the basis of the recommended value so as to obtain the optimal paving effect.
When the gear selects the transition mode, the display jumps out of the prompt interface, and the material distributing frame is adjusted to the highest position, please confirm! After the standby hand confirms, the material distributing rod can be automatically lifted to the highest position, and if the machine hand selects 'cancel', the height of the existing material distributing rod is kept unchanged.
The utility model discloses a divide work or material rest height to detect adaptation device, it is easy and simple to handle, the reliability is high, uses economy, only needs to increase a position sensor on original systematic basis, just can effectively accomplish the work of setting for oneself of branch material pole height, realizes the height detection of branch material pole and the intelligent control of various operating modes, prevents that the user from causing colliding with of branch material pole and blade because of the error when the transition.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The material distributing frame height detection adapting device is characterized by comprising an operating console (1), a position sensor (2), a controller (3), a material distributing frame lifting electromagnet (4) and a material distributing frame lowering electromagnet (5);
the control console (1), the position sensor (2), the material distributing frame lifting electromagnet (4) and the material distributing frame lowering electromagnet (5) are respectively connected with the controller (3);
the console (1) is used for inputting command signals, and the position sensor (2) is used for inputting position signals;
the controller (3) is used for receiving input signals of the control console (1) and the position sensor (2), and after receiving the input signals, the controller (3) outputs control signals to the material distributing frame lifting electromagnet (4) and the material distributing frame lowering electromagnet (5).
2. The adaptive device for detecting the height of the material separating rack according to claim 1, wherein the controller (3) detects the position change of a piston of the oil cylinder of the material separating rack through the position sensor (2) to calculate the height of the material separating rod from the ground.
3. The adaptive device for detecting the height of the material distributing frame according to claim 2, wherein the position sensor (2) is arranged inside the oil cylinder of the material distributing frame or externally arranged on the device of the material distributing frame.
4. The adaptive device for detecting the height of the material distributing frame according to claim 3, wherein the position sensor (2) adopts a pull rope sensor or a resistance ruler.
5. The adaptive device for detecting the height of the material separating rack according to claim 1, is characterized in that a display and a plurality of switches are arranged on the control console (1), the display is used for manually inputting command signals and reading and displaying the ground clearance of the material separating rod through a CAN bus; the switch comprises a material distributing frame lifting switch and a paving running gear change-over switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070646.0U CN212779011U (en) | 2020-09-21 | 2020-09-21 | Material distributing frame height detection adapting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070646.0U CN212779011U (en) | 2020-09-21 | 2020-09-21 | Material distributing frame height detection adapting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779011U true CN212779011U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022070646.0U Active CN212779011U (en) | 2020-09-21 | 2020-09-21 | Material distributing frame height detection adapting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212779011U (en) |
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2020
- 2020-09-21 CN CN202022070646.0U patent/CN212779011U/en active Active
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