CN201011600Y - Teaching experiment system for mechanical manufacturing process practice - Google Patents

Teaching experiment system for mechanical manufacturing process practice Download PDF

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Publication number
CN201011600Y
CN201011600Y CNU2006201556364U CN200620155636U CN201011600Y CN 201011600 Y CN201011600 Y CN 201011600Y CN U2006201556364 U CNU2006201556364 U CN U2006201556364U CN 200620155636 U CN200620155636 U CN 200620155636U CN 201011600 Y CN201011600 Y CN 201011600Y
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machine tool
teaching
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sized
experimental system
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CNU2006201556364U
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Chinese (zh)
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李锻能
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Guangdong University of Technology
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Guangdong University of Technology
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Abstract

The utility model relates to an experiment system that can be used in the practical teaching of machinery production technical process. The utility model comprises a plurality of experiment modules consisting of a material feeding and unloading device(1), a computer control device(2), a small-sized multiple-stage combining machine tool(3) and a transferring module(4); wherein the small-sized multiple-stage combining machine tool is arranged beside the transferring module(4), and the material feeding and unloading device(1) is arranged beside the small-sized multiple-stage combining machine tool(3), the single output terminals of the computer control device(2) are connected with the single output terminals of the material feeding and unloading device(1), the small-sized multiple-stage combining machine tool(3) and the transferring module(4). The utility model can operate in the laboratory to be used in practical teaching of the machinery production technical process. The content of the practical teaching adapts to the prior production level thus is convenient for students to joint in and practice. The teaching method of the utility model is intuitive and effective and can improve the teaching effect remarkably.

Description

The practice teaching of machinofacture process engineering experimental system
Technical field:
The utility model is a kind of experimental system of carrying out practice teaching of machinofacture process engineering that can be used in, particularly a kind of can be the main teaching experiment system of carrying out aspect professional knowledge technical ability such as machining process, machining process, machining equipment, automatic loading and unloading device, Robotics, frock clamp, tolerance measurement, mechanical assembling process, manufacture process management and automatic control technology with student, belongs to the novelty technology of education experiment.
Background technology:
In the middle of the teaching of college of engineering's mechanical manufacturing engineering correlated curriculum, processing and manufacturing process, technology and pattern assembly, processing context of detection also lack complete experiment teaching means.Though have advanced flexible manufacturing tutoring system can supply student experimenting at present, this equipment complex and expensive can not be simulated current manufacturing level well, provides one to allow the student take action on one's own, the production environment of simulated operation.The product manufacturing is a process, is referred to as machining process route in the theory teaching.At present a lot of schools have purchased a large amount of various lathes, but major part is universal machine tools, be used for student's Practice in Mechanical Technology or production practice, in fact the production process of certain product of simulation that the student can not be complete, make the understanding that student's neither one links up, the effect of practice is messy, and student's impression is not deep.
On the other hand, there is the phenomenon of engineering training practice link weakness at present a large amount of colleges of engineering, mainly are to lack complete planning.Here said engineering training practice is to wish that the student is on the basis of finishing the experiment of general Practice in Mechanical Technology and various correlated curriculum, no longer only limit to learning organization, part and structure Design, also should obtain the training of " system design ", just the model engineering actual needs is strengthened the content that engineerings such as " fabrication process condition ", " cost ", " supporting ", " service condition " are realized.The student not only will acquire theoretical foundation knowledge comparatively widely, also should grasp the basic skills of " see see, tangible ", strengthens interest and hobby that the student learns specialty.Past very important way is the student to be put in the actual production line of factory learn, very strong authenticity is arranged like this, but present factory more and more is difficult to receive the student practises, many times only agree general the visit, bring equally student's property of participation not enough, be subjected to problem such as many restrictions of environment, therefore the difficulty that realizes is increasing.
The utility model content:
The purpose of this utility model be to provide a kind of can be in the laboratory operation, adapt with current manufacturing level, the student can start to participate in practical operation, can significantly improve the practice teaching of machinofacture process engineering experimental system of teaching efficiency.
The experimental system of the utility model practice teaching of machinofacture process engineering, include several by loading and unloading equipment (1), computerized equipment (2), small-sized multistation modular machine tool (3), the experiment module that conveyor module (4) is formed, its middle-size and small-size multistation modular machine tool (3) is installed in the side of conveyor module (4), loading and unloading equipment (1) is installed in the side of small-sized multistation modular machine tool (3), the control signal output ends mouth of computerized equipment (2) respectively with loading and unloading equipment (1), small-sized multistation modular machine tool (3), the signal input end mouth of conveyor module (4) connects.
Above-mentioned loading and unloading equipment (1) is industrial robot or other automatic loading and unloading devices.
The worktable of above-mentioned small-sized multistation modular machine tool (3) can be a rotary table, also can be the rectangular coordinate travelling table.
Above-mentioned small-sized multistation modular machine tool (3) for can on each station, can realize holing, the multifunction machine of reaming, milling flat, chamfering, tapping typical process.
Above-mentioned conveyor module (4) is belt conveyor module or chain conveyor module.
On the above-mentioned small-sized multistation modular machine tool (3) the frock clamp subsystem that meets with teaching plan can be installed.
Above-mentioned small-sized multistation modular machine tool (3) be can by the student according to typical teaching plan mounting and testing technique frock clamp or/and the apolegamy process tool or/and make the lathe according to the technology and pattern assembly anchor clamps of typical teaching plan design by the student.
Also include the tolerance detecting instrument in the above-mentioned experiment module.
Also include the rigging equipment that is used for artificial assembling in the above-mentioned experiment module, rigging equipment includes jack board, shelf, Assembly part.
Core concept of the present utility model is to set the manufacturing of certain product as typical teaching cases, and the basic process that analog equipment is produced needs in conjunction with professional teaching, is achieved as follows function in system:
1) processing of short run, personalized nonmetal or non-ferrous metal products part;
2) assembling of short run, personalized nonmetal or non-ferrous metal products parts;
3) short run, production efficiency and benefit personalized nonmetal or non-ferrous metal products are managed.
The utility model teaching experiment system makes up reconstitutable teaching experiment system according to the typical teaching plan that sets, and the utility model can provide a practical environment for the student, realizes following education experiment function:
1). according to typical teaching plan, in system, can simulate complete process of producing product, for example cut, check, assembling, packing etc.;
2). the student is according to typical teaching plan establishment mechanical processing technique route rules;
3). the student is equipped with process tool according to typical teaching plan design technology frock clamp;
4). student's manufacturing process frock clamp;
5). the student will make good technology and pattern assembly anchor clamps and be assemblied on the building-block machine, finish Installation and Debugging work, the correctness of check design;
6). all devices subsystem is modular design, is realized the reorganization of operation and equipment as required by the student, can also be according to different content of courses increase and decrease modular units;
7). be equipped with equipment such as being used for the artificial jack board that assembles, shelf, testing tool and carry out assembling work, realize the effect of people in system;
8). each subsystem is equipped with perfect teaching software system, and the student also can carry out software programming control voluntarily, can redesign the exploitation Control Software according to the field research needs.
9). distributing rationally of the operational outfit analogies streaming system by production line, analyze the bottleneck in each equipment on the production line, the reasonable bolster quantity of standby or obstruction does not take place in research, and best logistics route and production planning make plant factor and beat reach balanced.
The utility model according to actual needs, exploitation one cover can move in the laboratory, adapt with current manufacturing level, the student can start the teaching experimental equipment of Attended Operation, can play a significant role for aspect professional knowledge skill trainings such as carrying out machining process, machining process, machining equipment, automatic loading and unloading device, frock clamp, tolerance measurement, mechanical assembling process, manufacture process management.Can promote the study of student at aspects such as Machine Design, electric automatization, control automatically, Robotics, computer technology, sensor technologies, and to motor-driven and control technology, the design of PLC control system and the training that technical ability such as application, computer network communication technology and advanced language programming obtain reality, motivate students' interest in learning, the student all can comprehensively be improved design, assembling, the debugging capability of Mechatronic Systems.
Description of drawings:
Fig. 1 is the structural representation of the utility model teaching experiment system;
The typical teaching cases product design figure that Fig. 2 implements for the utility model;
Fig. 3 is for adopting the utility model teaching experiment system, and the student participates in testing the process flow diagram of each link.
Embodiment:
Embodiment:
The structural representation of the utility model manufacturing technology process teaching experimental system as shown in Figure 1, include the experiment module that several are made up of loading and unloading equipment 1, computerized equipment 2, small-sized multistation modular machine tool 3, conveyor module 4, its middle-size and small-size multistation modular machine tool 3 is installed in the side of conveyor module 4, loading and unloading equipment 1 is installed in the side of small-sized multistation modular machine tool 3, and the control signal output ends mouth of computerized equipment 2 is connected with the signal input end mouth of loading and unloading equipment 1, small-sized multistation modular machine tool 3, conveyor module 4 respectively.Above-mentioned loading and unloading equipment 1 is industrial robot or other automatic loading and unloading devices.The worktable of above-mentioned small-sized multistation modular machine tool 3 can be a rotary table, also can be the rectangular coordinate travelling table.Above-mentioned small-sized multistation modular machine tool 3 for can on each station, can realize holing, the multifunction machine of reaming, milling flat, chamfering, tapping typical process.Above-mentioned conveyor module 4 is belt conveyor module or chain conveyor module.In the present embodiment, conveyor module 4 is the belt conveyor module.
On the above-mentioned small-sized multistation modular machine tool 3 the frock clamp subsystem that meets with teaching plan can be installed.Above-mentioned small-sized multistation modular machine tool 3 be can by the student according to typical teaching plan mounting and testing technique frock clamp or/and the apolegamy process tool or/and can make the lathe of the technology and pattern assembly anchor clamps that design according to typical teaching plan by the student.In the present embodiment, above-mentioned small-sized multistation modular machine tool 3 is can be by the student according to typical teaching plan mounting and testing technique frock clamp and apolegamy process tool with can make the lathe of the technology and pattern assembly anchor clamps that designed according to typical teaching plan by the student.
Whether qualified for detecting converted products, also include the tolerance detecting instrument in the above-mentioned experiment module.
For making the present invention can realize more function, also include several testing stations 7, several pincers worker stations 8, several assembly stations 8 and multiple package position 10 in the above-mentioned experiment module.In addition, also can include several go-no-go stations 11.
Also include the rigging equipment that is used for artificial assembling in the above-mentioned experiment module, rigging equipment includes jack board, shelf, Assembly part.
The teaching method of the utility model practice teaching of machinofacture process engineering experimental system comprises the steps:
1) student determines the concrete typical teaching plan of making workpiece;
2) establishment mechanical processing technique route;
3) student's design technology frock clamp;
4) manufacturing process frock clamp on small-sized multistation modular machine tool 3;
5) at the technology and pattern assembly anchor clamps of the above-mentioned manufacturing of small-sized multistation modular machine tool 3 Installation and Debugging;
6) student works out Control Software;
7) workpiece blank 6 is placed on conveyor module 4, charging equipment subsystem 1 is placed on workpiece blank 6 on the processing stations of small-sized multistation modular machine tool 3, blanking equipment subsystem 2 is placed on conveyor module 4 with the workpiece that processes after to be processed the finishing, and the tolerance detecting instrument detects workpiece.
Fig. 2 is a kind of design drawing of single-point type pressure meter switch product, include valve A 1, valve rod A2, handwheel A3, pressure gauge connection A4, oil-in A5, multiple working procedure processing such as the brill, expansion, tapping, milling flat of valve body hole structure and size are finished in requirement, surface to be machined is carried out form and position tolerance to be measured, carry out manual process operations such as some cleanings, finish the assembling work of correlated parts, product is packed work such as last formation manufactured goods.The student carries out physical construction, frock clamp and control procedure adjustment according to these requirements to production line, the exercise of the ability of the practice that can obtain being correlated with, and concrete enforcement as follows on above-mentioned education experiment production line:
1). the student is according to the complete process of producing product of typical teaching plan simulation, for example cut, check, assembling, packing etc.;
2). the student is according to typical teaching plan establishment mechanical processing technique route rules, design technology frock clamp;
3). student's manufacturing process frock clamp, and be assemblied in and finish Installation and Debugging work on this teaching experiment system, the correctness of check design is tempered the ability of practice;
4). all devices subsystem is modular design, is realized the reorganization of operation and equipment as required by the student, can also be according to different content of courses increase and decrease modular units;
5). be equipped with equipment such as being used for the artificial jack board that assembles, shelf, testing tool and carry out assembling work, realize the effect of people in system;
6). each subsystem is equipped with perfect teaching software system, and the student also can carry out software programming control voluntarily, can redesign the exploitation Control Software according to the field research needs.

Claims (10)

1. practice teaching of machinofacture process engineering experimental system, it is characterized in that including several by loading and unloading equipment (1), computerized equipment (2), small-sized multistation modular machine tool (3), the experiment module that conveyor module (4) is formed, its middle-size and small-size multistation modular machine tool (3) is installed in the side of conveyor module (4), loading and unloading equipment (1) is installed in the side of small-sized multistation modular machine tool (3), the control signal output ends mouth of computerized equipment (2) respectively with loading and unloading equipment (1), small-sized multistation modular machine tool (3), the signal input end mouth of conveyor module (4) connects.
2. practice teaching of machinofacture process engineering experimental system according to claim 1 is characterized in that above-mentioned loading and unloading equipment (1) is industrial robot or other automatic loading and unloading devices.
3. practice teaching of machinofacture process engineering experimental system according to claim 1, the worktable that it is characterized in that above-mentioned small-sized multistation modular machine tool (3) can be a rotary table, also can be the rectangular coordinate travelling table.
4. practice teaching of machinofacture process engineering experimental system according to claim 1, it is characterized in that above-mentioned small-sized multistation modular machine tool (3) for can on each station, can realize holing, the multifunction machine of reaming, milling flat, chamfering, tapping typical process.
5. practice teaching of machinofacture process engineering experimental system according to claim 1 is characterized in that above-mentioned conveyor module (4) is belt conveyor module or chain conveyor module.
6. practice teaching of machinofacture process engineering experimental system according to claim 1 is characterized in that on the above-mentioned small-sized multistation modular machine tool (3) the frock clamp subsystem that meets with teaching plan being installed.
7. practice teaching of machinofacture process engineering experimental system according to claim 1, it is characterized in that above-mentioned small-sized multistation modular machine tool (3) for can by the student according to typical teaching plan mounting and testing technique frock clamp or/and the apolegamy process tool or/and make the lathe according to the technology and pattern assembly anchor clamps of typical teaching plan design by the student.
8. practice teaching of machinofacture process engineering experimental system according to claim 1 is characterized in that also including in the above-mentioned experiment module tolerance detecting instrument.
9. practice teaching of machinofacture process engineering experimental system according to claim 1 is characterized in that also including in the above-mentioned experiment module rigging equipment that is used for artificial assembling.
10. practice teaching of machinofacture process engineering experimental system according to claim 9 is characterized in that above-mentioned rigging equipment includes jack board, shelf, Assembly part.
CNU2006201556364U 2006-12-31 2006-12-31 Teaching experiment system for mechanical manufacturing process practice Expired - Lifetime CN201011600Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247202A (en) * 2013-05-13 2013-08-14 河北联合大学 Training method capable of saving materials for metalwork training courses
CN103337216A (en) * 2013-04-28 2013-10-02 苏州博实机器人技术有限公司 Flexible production comprehensive training system integrating machinery, light, electricity, gas and liquid
CN103632602A (en) * 2013-04-26 2014-03-12 苏州博实机器人技术有限公司 Photo-electro-mechanical gas-liquid integration flexible manufacturing system
CN104715672A (en) * 2015-02-27 2015-06-17 北京竞业达沃凯森教育科技有限公司 Automatic simulation packaging system training platform
CN105608977A (en) * 2016-01-21 2016-05-25 吴耀华 Machinery manufacturing technical process practice teaching experiment system and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103632602A (en) * 2013-04-26 2014-03-12 苏州博实机器人技术有限公司 Photo-electro-mechanical gas-liquid integration flexible manufacturing system
CN103632602B (en) * 2013-04-26 2016-12-28 江苏汇博机器人技术股份有限公司 A kind of Photo-electro-mechangas-liquid gas-liquid integration flexible manufacturing system
CN103337216A (en) * 2013-04-28 2013-10-02 苏州博实机器人技术有限公司 Flexible production comprehensive training system integrating machinery, light, electricity, gas and liquid
CN103247202A (en) * 2013-05-13 2013-08-14 河北联合大学 Training method capable of saving materials for metalwork training courses
CN104715672A (en) * 2015-02-27 2015-06-17 北京竞业达沃凯森教育科技有限公司 Automatic simulation packaging system training platform
CN104715672B (en) * 2015-02-27 2017-06-06 北京竞业达沃凯森教育科技有限公司 Automatization simulation packaging system training platform
CN105608977A (en) * 2016-01-21 2016-05-25 吴耀华 Machinery manufacturing technical process practice teaching experiment system and method

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Effective date of abandoning: 20091118

C25 Abandonment of patent right or utility model to avoid double patenting