CN117428682B - Plc controlled servo lithium battery grinding wheel polishing system - Google Patents

Plc controlled servo lithium battery grinding wheel polishing system Download PDF

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Publication number
CN117428682B
CN117428682B CN202311680747.1A CN202311680747A CN117428682B CN 117428682 B CN117428682 B CN 117428682B CN 202311680747 A CN202311680747 A CN 202311680747A CN 117428682 B CN117428682 B CN 117428682B
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CN
China
Prior art keywords
polishing
unit
plc
grinding wheel
lithium battery
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CN202311680747.1A
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Chinese (zh)
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CN117428682A (en
Inventor
许宝学
马春生
马凯
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Qingdao Guibao Electronic Technology Co ltd
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Qingdao Guibao Electronic Technology Co ltd
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Priority to CN202311680747.1A priority Critical patent/CN117428682B/en
Publication of CN117428682A publication Critical patent/CN117428682A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B51/00Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02Working rail or other metal track components on the spot
    • E01B31/12Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding

Abstract

The invention discloses a plc controlled servo lithium battery grinding wheel polishing system, which comprises: the device comprises an analysis operation module, a plc control module and a display module; the analysis operation module is used for analyzing the polishing task and inputting a polishing operation instruction; the plc control module is used for controlling the lithium battery grinding wheel to carry out rail grinding work according to the grinding operation instruction; the display module is respectively connected with the analysis operation module and the plc control module and is used for displaying an operation interface for polishing the lithium battery grinding wheel. According to the invention, the lifting and clockwise rotation of the grinding wheel can be controlled according to the servo lithium battery grinding wheel grinding system, the rail grinding purpose is achieved, no dead angle grinding of the rail is realized through the task display of the display module, and the practicability is further improved.

Description

Plc controlled servo lithium battery grinding wheel polishing system
Technical Field
The invention belongs to the technical field of plc control, and particularly relates to a plc control servo lithium battery grinding wheel polishing system.
Background
Rail tracks, abbreviated as rails, railways, tracks, etc., are used on railways and cooperate with switches to enable trains to travel without turning, the rails generally consist of two parallel rails, which are fixedly placed on sleepers, under which are ballast made of steel, which can bear a greater weight than other materials, and which are also known as ballast, rubble or ballast beds, which provide the rail with an elastic and drainage function, and which can also be laid on a concrete-built foundation, even embedded in concrete.
The safety of railway traffic is one of the primary considerations. Uneven or damaged rail surfaces can adversely affect train operation, for example, causing vehicle jumps, accidents, and the like. The steel rail is often polished, hidden danger can be timely eliminated, and the risk of safety accidents is reduced. Uneven surfaces of the steel rails can lead to jolt and loud noise during train operation, and negative influence is caused on comfort of passengers. By polishing the steel rail regularly, the unevenness of the surface of the rail can be reduced, and the comfort level of train operation is improved. The loss of the steel rail can reduce the service life and the firmness of the steel rail, if the polishing treatment is not carried out, the steel rail can seriously fail, and the steel rail needs to be replaced or repaired, thereby bringing great economic loss to the whole railway system. Therefore, the steel rail is polished regularly, the service life of the steel rail can be effectively prolonged, and the maintenance cost is reduced.
The grinding wheel type rail grinding adopts a motor or a hydraulic motor to drive the grinding wheel to grind the rail at a high speed, and the rail grinding speed is high, the grinding quality is good, and the rail grinding wheel type rail grinding is preferentially selected; further, a plc controlled servo lithium battery grinding wheel polishing system is required to be provided for controlling the grinding wheel.
Disclosure of Invention
In order to solve the technical problems, the plc-controlled servo lithium battery grinding wheel polishing system provided by the invention can control the lifting and clockwise rotation of the grinding wheel according to the servo lithium battery grinding wheel polishing system, so that the rail polishing purpose is achieved, dead angle-free rail polishing is realized through the task display of the display module, and the practicability is further improved.
The invention provides a plc controlled servo lithium battery grinding wheel polishing system, which comprises: the device comprises an analysis operation module, a plc control module and a display module;
the analysis operation module is used for analyzing the polishing task and inputting a polishing operation instruction;
the plc control module is used for controlling the lithium battery grinding wheel to carry out rail grinding work according to the grinding operation instruction;
the display module is respectively connected with the analysis operation module and the plc control module and is used for displaying an operation interface for polishing the lithium battery grinding wheel.
Optionally, the analysis operation module includes: an analysis unit and an operation unit;
the analysis unit is used for analyzing the polishing task and pre-generating the polishing operation instruction;
the operation unit is used for inputting the polishing operation instruction.
Optionally, the analysis operation module further includes: a mode selection unit;
the mode selection unit is used for selecting different working modes, wherein the working modes comprise: a manual sanding mode and an automatic sanding mode.
Optionally, the plc control module includes: the device comprises a plc setting unit, a plc calling unit and a servo driving unit;
the plc setting unit is used for presetting a corresponding plc instruction;
the plc calling unit is used for calling the corresponding plc instruction to the servo driving unit according to the polishing operation instruction;
and the servo driving unit is used for driving the lithium battery grinding wheel to polish the rail according to the plc instruction.
Optionally, the servo drive unit includes: the system comprises a data acquisition subunit, a formulation subunit, a database and a data calling subunit;
the data acquisition subunit is used for collecting plc instructions for polishing the rail;
the making subunit is used for making a working track of the lithium battery grinding wheel according to the collected plc instruction;
the database is used for storing the plc instruction and the working track;
and the data calling subunit is used for calling the plc instruction and the working track when the working mode of the servo lithium battery grinding wheel polishing system is an automatic polishing mode, and driving the lithium battery grinding wheel to polish.
Optionally, the plc control module further includes: a detection unit;
the detection unit is used for detecting the polishing quality of the polishing work of the lithium battery grinding wheel and feeding back the polishing quality.
Optionally, the display module includes: the device comprises a registration verification unit, a setting modification unit, an operation unit, a prompting unit and a display screen;
the registration verification unit is used for registering an account number by a user through registration information and carrying out account number login verification through login information;
the setting modification unit is used for modifying the polishing operation instruction and the corresponding plc instruction by a user;
the operation unit is used for selecting a corresponding system operation key according to the polishing operation instruction;
the prompting unit is used for sending out corresponding operation prompting tones according to the polishing operation instruction and sending out system fault prompting tones when the system is in fault;
the display screen is connected with the registration verification unit, the setting modification unit, the operation unit and the prompting unit and is used for displaying system operation keys corresponding to the polishing operation instructions, displaying the working state and working parameters of the system, displaying a setting modification interface of the system and displaying fault early warning of the system.
Optionally, the analysis operation module further includes: a switch total control unit;
and the switch total control unit is used for controlling the start and stop of the servo lithium battery grinding wheel polishing system.
Optionally, the plc control module controls the lithium battery grinding wheel to perform rail grinding work, including: and controlling the lifting and clockwise rotation of the lithium battery grinding wheel.
The invention has the following beneficial effects:
the invention provides a plc-controlled servo lithium battery grinding wheel polishing system, which is characterized in that a polishing task is analyzed through an analysis operation module to obtain and input a polishing operation instruction; controlling the lithium battery grinding wheel to carry out rail grinding work according to the grinding operation instruction through the plc control module; the display module is respectively connected with the analysis operation module and the plc control module and is used for displaying an operation interface for polishing the lithium battery grinding wheel; according to the invention, the lifting and clockwise rotation of the grinding wheel can be controlled according to the servo lithium battery grinding wheel grinding system, the rail grinding purpose is achieved, no dead angle grinding of the rail is realized through the task display of the display module, and the practicability is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of a plc controlled servo lithium battery grinding wheel polishing system in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating the internal arrangement of a servo lithium battery grinding wheel polishing system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a display screen arrangement according to an embodiment of the invention.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
As shown in fig. 1, this embodiment provides a plc controlled servo lithium battery grinding wheel polishing system, including: the device comprises an analysis operation module, a plc control module and a display module;
the analysis operation module is used for analyzing the polishing task and inputting a polishing operation instruction;
the plc control module is used for controlling the lithium battery grinding wheel to carry out rail grinding work according to the grinding operation instruction;
the display module is respectively connected with the analysis operation module and the plc control module and is used for displaying an operation interface for polishing the lithium battery grinding wheel.
Further, the analysis operation module includes: an analysis unit and an operation unit;
the analysis unit is used for analyzing the polishing task and pre-generating a polishing operation instruction;
and the operation unit is used for inputting polishing operation instructions.
In this embodiment, after obtaining a polishing task, an operator determines to generate a polishing operation instruction according to own working experience, or selects an appropriate polishing operation instruction according to the polishing task in a pre-built knowledge experience base; the knowledge experience base is constructed based on historical polishing tasks and corresponding standard polishing operation instructions, wherein the standard polishing operation instructions are corresponding polishing operation instructions after verification and evaluation of polishing effects are carried out according to the polishing tasks.
Further, the analysis operation module further includes: a mode selection unit;
the mode selection unit is used for selecting different working modes, wherein the working modes comprise: a manual sanding mode and an automatic sanding mode.
The manual polishing mode is that an operator automatically selects an operation button in the system to polish the workpiece step by step according to the working experience of the operator; the automatic polishing mode is to automatically control the lithium battery grinding wheel to polish the rail through a plc instruction which is set in advance.
Further, the plc control module includes: the device comprises a plc setting unit, a plc calling unit and a servo driving unit;
the plc setting unit is used for presetting a corresponding plc instruction;
the plc calling unit is used for calling the corresponding plc instruction to the servo driving unit according to the polishing operation instruction;
and the servo driving unit is used for driving the lithium battery grinding wheel to polish the rail according to the plc instruction.
Based on the working principle of the lithium battery grinding wheel, plc program instructions for controlling each step of the lithium battery grinding wheel are set in advance and stored in a database, and when corresponding grinding operation instructions are obtained, the system automatically selects the corresponding plc program instructions to operate so as to drive the lithium battery grinding wheel to grind rails.
Further, the servo drive unit includes: the system comprises a data acquisition subunit, a formulation subunit, a database and a data calling subunit;
the data acquisition subunit is used for collecting plc instructions for rail polishing work;
the formulating subunit is used for formulating the working track of the lithium battery grinding wheel according to the collected plc instruction;
the database is used for storing plc instructions and working tracks;
and the data calling subunit is used for calling plc instructions and working tracks when the working mode of the servo lithium battery grinding wheel polishing system is an automatic polishing mode, and driving the lithium battery grinding wheel to polish.
In order to achieve the aim of automatic polishing, an automatic polishing control system is required to be built, and a series of motions, data processing and other execution works are completed mainly according to instructions and signals issued by a software system; the method mainly comprises data acquisition management, a process database, lithium battery grinding wheel off-line programming motion control and upper computer software interface control. The software system is mainly used for realizing the process and track planning. And carrying out decision making and planning according to the input of the polishing task, deriving an optimization result, and finally controlling the execution of the lithium battery grinding wheel by transmission. The plc control module is used for realizing integration of track planning, process parameter selection and lithium battery grinding wheel control, namely, the tasks of automatic grinding are realized by performing data processing, data transmission, signal control and the like on external equipment.
Further, the plc control module further includes: a detection unit;
the detection unit is used for detecting the polishing quality of the polishing work of the lithium battery grinding wheel and feeding back the polishing quality.
Further, the display module includes: the device comprises a registration verification unit, a setting modification unit, an operation unit, a prompting unit and a display screen;
the registration verification unit is used for registering the account number by a user through the registration information and carrying out account number login verification through the login information;
the setting modification unit is used for modifying the polishing operation instruction and the corresponding plc instruction by a user;
the operation unit is used for selecting a corresponding system operation key according to the polishing operation instruction;
the prompting unit is used for sending out corresponding operation prompting tones according to the polishing operation instruction and sending out system fault prompting tones when the system is in fault;
the display screen is connected with the registration verification unit, the setting modification unit, the operation unit and the prompting unit and is used for displaying system operation keys corresponding to the polishing operation instructions, displaying the working state and working parameters of the system, displaying a setting modification interface of the system and displaying fault early warning of the system.
Further, the analysis operation module further includes: a switch total control unit;
and the switch total control unit is used for controlling the start and stop of the servo lithium battery grinding wheel polishing system.
Further, the plc control module for controlling the lithium battery grinding wheel to perform rail grinding work comprises: and controlling the lifting and clockwise rotation of the lithium battery grinding wheel.
Further, as shown in fig. 2, the plc controlled servo lithium-ion battery grinding wheel polishing system provided in this embodiment may be further provided with an electric cabinet, the plc control module is disposed inside the electric cabinet, and control switches may be disposed on the upper portion and the front portion of the electric cabinet. The display screen selects the Weion through serial port screen as shown in figure 3, the Weion through serial port screen is in modbus communication with plc, the plc is used as a master station and is connected with a servo driver, the plc reads the position of a servo motor encoder and then displays the current position on the serial port screen, and a worker can directly control the lifting and clockwise and anticlockwise rotation of the grinding wheel through a key or the serial port screen at the front part of the electric cabinet, so that the aim of polishing the rail is achieved. The front part of the electric cabinet is provided with a polishing switch to directly control the high-power stepping motor. The display keys of the control system are provided with a function of prompting voice feedback. The grinding wheel is electrically controlled, so that the rail is polished without dead angles, and the practicability is further improved.
The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (3)

1. Plc controlled servo lithium battery grinding wheel polishing system, characterized by comprising: the device comprises an analysis operation module, a plc control module and a display module;
the analysis operation module is used for analyzing the polishing task and inputting a polishing operation instruction;
the plc control module is used for controlling the lithium battery grinding wheel to carry out rail grinding work according to the grinding operation instruction;
the display module is respectively connected with the analysis operation module and the plc control module and is used for displaying an operation interface for polishing the lithium battery grinding wheel;
the analysis operation module comprises: an analysis unit and an operation unit;
the analysis unit is used for analyzing the polishing task and pre-generating the polishing operation instruction;
the operation unit is used for inputting the polishing operation instruction;
the analysis operation module further includes: a mode selection unit;
the mode selection unit is used for selecting different working modes, wherein the working modes comprise: a manual polishing mode and an automatic polishing mode;
the plc control module includes: the device comprises a plc setting unit, a plc calling unit and a servo driving unit;
the plc setting unit is used for presetting a corresponding plc instruction;
the plc calling unit is used for calling the corresponding plc instruction to the servo driving unit according to the polishing operation instruction;
the servo driving unit is used for driving the lithium battery grinding wheel to polish the rail according to the plc instruction;
the servo drive unit includes: the system comprises a data acquisition subunit, a formulation subunit, a database and a data calling subunit;
the data acquisition subunit is used for collecting plc instructions for polishing the rail;
the making subunit is used for making a working track of the lithium battery grinding wheel according to the collected plc instruction;
the database is used for storing the plc instruction and the working track;
the data calling subunit is used for calling the plc instruction and the working track when the working mode of the servo lithium battery grinding wheel polishing system is an automatic polishing mode, and driving the lithium battery grinding wheel to conduct polishing work;
the plc control module further includes: a detection unit;
the detection unit is used for detecting the polishing quality of the polishing work of the lithium battery grinding wheel and feeding back the polishing quality;
the display module includes: the device comprises a registration verification unit, a setting modification unit, an operation unit, a prompting unit and a display screen;
the registration verification unit is used for registering an account number by a user through registration information and carrying out account number login verification through login information;
the setting modification unit is used for modifying the polishing operation instruction and the corresponding plc instruction by a user;
the operation unit is used for selecting a corresponding system operation key according to the polishing operation instruction;
the prompting unit is used for sending out corresponding operation prompting tones according to the polishing operation instruction and sending out system fault prompting tones when the system is in fault;
the display screen is connected with the registration verification unit, the setting modification unit, the operation unit and the prompting unit and is used for displaying system operation keys corresponding to the polishing operation instructions, displaying the working state and working parameters of the system, displaying a setting modification interface of the system and displaying fault early warning of the system.
2. The plc controlled servo lithium ion grinding wheel dressing system of claim 1, wherein the analysis operation module further comprises: a switch total control unit;
and the switch total control unit is used for controlling the start and stop of the servo lithium battery grinding wheel polishing system.
3. The plc controlled servo lithium ion wheel grinding system of claim 1, wherein the plc control module controls the lithium ion wheel to perform rail grinding operations comprising: and controlling the lifting and clockwise rotation of the lithium battery grinding wheel.
CN202311680747.1A 2023-12-08 2023-12-08 Plc controlled servo lithium battery grinding wheel polishing system Active CN117428682B (en)

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Application Number Priority Date Filing Date Title
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CN117428682B true CN117428682B (en) 2024-04-12

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JP2011095879A (en) * 2009-10-28 2011-05-12 Okamoto Machine Tool Works Ltd Correction grinding method of grinding workpiece
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CN105479299A (en) * 2015-12-11 2016-04-13 河南省强力机械有限公司 Feeding system and method of steel rail profile modeling grinder
CN107053005A (en) * 2016-12-22 2017-08-18 杭州杭机股份有限公司 A kind of control system and control method of the two axial plane grinding machines based on PLC
CN108481120A (en) * 2018-04-23 2018-09-04 宁波汇智恒动自动化科技有限公司 A kind of flexibility grinding device and flexible polishing system
CN208880506U (en) * 2018-10-30 2019-05-21 四川省兴文县经久精密制造有限责任公司 A kind of control system of polishing grinding equipment
CN110231788A (en) * 2019-05-27 2019-09-13 长春航泰智联科技有限公司 A kind of tele-control system and method based on from rail sander of walking
CN213004674U (en) * 2020-05-21 2021-04-20 海汇集团有限公司 Flexible grinding device of foundry goods based on PLC

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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008044074A (en) * 2006-08-17 2008-02-28 Ntn Corp Grinding monitor device
JP2011095879A (en) * 2009-10-28 2011-05-12 Okamoto Machine Tool Works Ltd Correction grinding method of grinding workpiece
CN104289982A (en) * 2013-07-16 2015-01-21 宁波大华砂轮有限公司 Intelligent grinding machine
CN105479299A (en) * 2015-12-11 2016-04-13 河南省强力机械有限公司 Feeding system and method of steel rail profile modeling grinder
CN107053005A (en) * 2016-12-22 2017-08-18 杭州杭机股份有限公司 A kind of control system and control method of the two axial plane grinding machines based on PLC
CN108481120A (en) * 2018-04-23 2018-09-04 宁波汇智恒动自动化科技有限公司 A kind of flexibility grinding device and flexible polishing system
CN208880506U (en) * 2018-10-30 2019-05-21 四川省兴文县经久精密制造有限责任公司 A kind of control system of polishing grinding equipment
CN110231788A (en) * 2019-05-27 2019-09-13 长春航泰智联科技有限公司 A kind of tele-control system and method based on from rail sander of walking
CN213004674U (en) * 2020-05-21 2021-04-20 海汇集团有限公司 Flexible grinding device of foundry goods based on PLC

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