CN207676520U - A kind of Fundamentals of Machine Design experimental real-training platform - Google Patents
A kind of Fundamentals of Machine Design experimental real-training platform Download PDFInfo
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- CN207676520U CN207676520U CN201721522800.5U CN201721522800U CN207676520U CN 207676520 U CN207676520 U CN 207676520U CN 201721522800 U CN201721522800 U CN 201721522800U CN 207676520 U CN207676520 U CN 207676520U
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Abstract
The utility model discloses a kind of Fundamentals of Machine Design experimental real-training platforms, the table top of the training platform is equipped with the T-slot in grid distribution, and the fixed mountings of the modules that Fundamentals of Machine Design experiment uses is fixed by least two modes in T-type screw, sleeve gasket, sleeve gasket+pressing plate and T-slot；The utility model has comprehensive strong compared with other single a certain mechanical engineering experiment equipment in teaching, and experimental project is perfect, and lower-cost advantage is to be directed to《Machine Design》One comprehensive experiment platform of course teaching; an experiment of solving over needs the defect of an experimental facilities; the utility model forms all kinds of mechanical systems with technical grade parts; from simple to complexity; from manually to automatic; realize theoretical utilization in assembling is put into practice, while providing safety guarantee, can equipped with mechanical major universities and colleges or educational institution carry out wide popularization and application.
Description
Technical field
The utility model belongs to the teaching equipment of mechanical major, and in particular to a kind of Fundamentals of Machine Design experimental real-training is flat
Platform.
Background technology
The applicant declare application No. is 2017102182703 utility applications, disclose one kind and be used for
The combination practical traning platform and its application method of Course Exercise in Mechanical Design, can realize and design retarder in Course Exercise in Mechanical Design
Experimental real-training operation, but《Machine Design》Course teaching during, further include a lot of other mechanical mechanism or dress
The study experiment set, including the transmission device and power do not arranged in the same horizontal plane and load device etc., and the group
The technical solution for closing practical traning platform is merely able to complete the experimental real-training in Course Exercise in Mechanical Design about retarder well, no
The combination progress material object that all kinds of mechanical mechanisms during Mechanical Design Teaching can be directed to builds teaching, and existing machinery is imparted knowledge to students
Experimental bench also lack it is a kind of can run through realize most of mechanical mechanism in entire mechanical design course teaching process or device
Scheme.
Utility model content
The utility model solve the technical issues of be：It can run through entire for lacking《Machine Design》The reality of course teaching
Platform is tested, a kind of novel Fundamentals of Machine Design experimental real-training platform is provided, mechanical connection, machine driving, shafting zero are capable of providing
The technical grade object teaching experimental bench of component and other parts connection schemes, further can to form complete transmission scheme into
Row feasibility analysis is verified, and is reached didactics and is intergrated with practice operation, increases the innovation ability of student and the purpose of manipulative ability.
The utility model adopts the following technical solution realizes：
A kind of Fundamentals of Machine Design experimental real-training platform, the table top 2 of the training platform are equipped with the T-type in grid distribution
The fixed mounting of slot 21, the modules that the Fundamentals of Machine Design experiment uses passes through T-type screw 22, sleeve gasket 23, sleeve gasket
At least two modes in 23+ pressing plates 24 are fixed with T-slot 21；The T-type screw 22 will be directly placed at consolidating on table top 2
Determine mounting base to be fixedly connected with T-slot 21；Fixed mounting is supported on table top 2 by the sleeve gasket 23, including integrally connected
Sleeve gasket support base 231 and sleeve gasket pedestal 233,231 top of the sleeve gasket support base are equipped with connecting screw hole 234, for pacifying with fixed
The mounting screw of dress seat is fixedly connected, and 233 bottom surface of sleeve gasket pedestal is equipped with fixing threaded hole 235, and the T-type screw 22 passes through solid
Determine screw hole 235 to be fixedly connected with sleeve gasket with T-slot 21；Sleeve gasket 23 is directly fixed by the pressing plate 24 by T-type screw 22
On table top 2.
Further, pass through coaxial 232 one of sleeve gasket neck between the sleeve gasket support base 231 and sleeve gasket pedestal 233
Connection, the cross section of the sleeve gasket neck 232 are less than sleeve gasket support base 231 and sleeve gasket pedestal 233, and with sleeve gasket pedestal 233
Top surface, which is formed, compresses step surface 236, and sleeve gasket is pressed abd fixed on table top 2 by the pressing plate 24 by the compression step surface 236.
Further, 232 section of sleeve gasket neck is the on-circular cross-section of corresponding spanner.
Further, the pressing plate 24 includes pressing plate fixed seat 241 and pressing plate main body 242；The pressing plate fixed seat 241 is put
It sets on table top 2, highly contour with sleeve gasket pedestal 233, described 242 one end of pressing plate main body and 241 top one of pressing plate fixed seat
It is connected, the other end is overlapped on the compression step surface 236 of sleeve gasket, and the pressing plate main body 242 is equipped with mounting hole 244, the pressure
Plate 24 is equipped with mounting hole 244, and the T-type screw 22 passes through mounting hole, coordinates with fixing nut 25 and draws pressing plate and T-slot 21
It fastens.
Further, the end of the pressing plate main body 242 is equipped with indent 243, and the indent 243 is snapped in sleeve gasket neck
On the compression step surface 236 on 232 peripheries.
In a kind of Fundamentals of Machine Design experimental real-training platform of the utility model, the Fundamentals of Machine Design experiment uses
Modules include drive module, transmission module and load blocks or/and execution module, the fixed mounting includes driving
The peace of module mounting base, the bearing block of transmission module, load blocks or execution module mounting base and modules fixing fitting
Fill seat.
Further, in the present invention, using the sleeve gasket 23 of several groups different height, modules setting is being set
In the transmission plane of meter.
Further, the top of the table top 2 is equipped with display board 11 and electric cabinet 12 by door frame 13；The display board 11
Upper detachable displaying is equipped with several module parts 111 for Fundamentals of Machine Design experiment；The electric cabinet 12 is equipped with and is used for
Control instrument 121, display screen 122 and the control module 123 of modules automatically controlled device；The inside of the door frame 13 be equipped with
The supply hub 124 that electric cabinet 12 is connected by circuit.
Further, the periphery of the table top 2 is equipped with grating fence 4, the transmitting terminal and receiving terminal point of the grating fence 4
It is not vertically arranged in the corner location of table top 2, and is communicated to connect with the emergency stop control unit of control module 123.
Further, the bottom of the table top 2 is supported by cabinet and is arranged；The cabinet includes open empty cabinet 31, band door
Cabinet 33 and drawer 34 are placed with several basins 32 on the open empty cabinet 31；The bottom of the cabinet is equipped with universal wheel 35.
The utility model will《Machine Design》It is selected in connection, machine driving, Axial parts involved in course etc.
Design assembly is selected, from being threadedly coupled, being keyed, is passed to V belt translation, chain drive, spur gear transmission, helix cylindrical gear
Dynamic, Bevel Gear Transmission selects Axial parts, including rolling bearing, sliding bearing, shaft coupling, clutch, axis, carries out conllinear
Assembly, the analysis of the systems such as shafting, parallel axis system, quadrature shaft, allow student to be visually known in assembling process《Machinery is set
Meter》The knowledge of course.The component of above-mentioned modules can be fixed by the combination of T-type screw, sleeve gasket, sleeve gasket+pressing plate
On table top, setting of the parts in table top any position may be implemented.Using open experimental bench, make student's design various
Transmission, connection, complete transmission scheme is constituted by Axial parts, can be to transmission side in conjunction with the control cabinet of training platform
Case carries out practical control, and the design of various transmission schemes calculates analysis and adjustment, it can be achieved that transmission performance, and can complete zero
The structure design of part is drawn with measurement.
Display board is also set up on training platform, can be shown teaching to the component structural imparted knowledge to students for the first time.
It is equipped with grating fence on the periphery of training platform, it is ensured that in the transmission scheme operation process on training platform,
Student's accidental operation is avoided to lead to the generation of accident.
From the above mentioned, the utility model (such as belt feeder or gear compared with other single a certain mechanical engineering experiment equipment
Transmission test bench), have in teaching comprehensive strong, experimental project is perfect, and lower-cost advantage is to be directed to《Machine Design》
One comprehensive experiment platform of course teaching, an experiment of solving over need the defect of an experimental facilities, this practicality new
Type forms all kinds of mechanical systems with technical grade parts, from simple to complexity, to automatic, being realized in assembling is put into practice manually
Theoretical utilization, while providing safety guarantee, can equipped with mechanical major universities and colleges or educational institution pushed away extensively
Wide application.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Description of the drawings
Fig. 1 is the hollow Fundamentals of Machine Design experimental real-training platform structure schematic diagram of embodiment.
Fig. 2 is the sleeve gasket assembling schematic diagram in embodiment.
Fig. 3 a are the sleeve gasket front view in embodiment.
Fig. 3 b are A in Fig. 3 a to sectional view, the specially schematic cross-section of sleeve gasket neck.
Fig. 4 is the combination assembling schematic diagram of the sleeve gasket and pressing plate in embodiment.
Fig. 5 is the pressure plate structure schematic diagram in embodiment.
Fig. 6 is the transmission scheme schematic diagram that embodiment one is tested.
Fig. 7 is the transmission scheme schematic diagram that embodiment two is tested.
Fig. 8 is the transmission scheme schematic diagram that embodiment three is tested.
Figure label：
11- display boards, 111- module parts, 12- electric cabinets, 121- instrument, 122- display screens, 123- control modules,
124- supply hubs, 13- door frames；
2- table tops, 21-T type grooves, 22-T type screws, 23- sleeve gaskets, 23 '-motor sleeve gaskets, 231- sleeve gasket support bases, 232- sets
Pad neck, 233- sleeve gasket pedestals, 234- connecting screw holes, 235- fixing threaded holes, 236- compression step surfaces, 24- pressing plates, 241- pressing plates
Fixed seat, 242- pressing plate main bodys, 243- indents, 244- mounting holes, 25- fixing nuts；
The open empty cabinets of 31-, 32- basin, 33- band door cabinets, 34- drawers, 35- universal wheels；
4- grating fences；
51- bearing holder components, 52- shaft members, 53- geared parts, 54- brushgear housings, 55- brush components；
61- motors, 62-V tape handlers, 62 '-chain-drive mechanisms, 63- yielding couplings, 63 '-universal couplings are straight
Angle transmission mechanism, 64- spur gear pairs, 64 '-bevel gear pairs, 65- brakes, 66- bearing blocks；
71- motors, 72- flange-face couplings, 73- friction-type electromagnetic clutch, 74- crank and rocker mechanisms, 75- are castellated
Electromagnetic clutch, 76- sliding cross couplings, 77- chain-drive mechanisms, 78- brakes, 79- bearing blocks, 710- electromagnetic clutch
Brush.
Specific implementation mode
Referring to Fig. 1, it is illustrated that in a kind of Fundamentals of Machine Design experimental real-training platform be the utility model preferred embodiment, tool
Body include display board 11 above table top 2 and table top, 2 bottom of electric cabinet 12, door frame 14 and table top the empty cabinet 31 of opening, item
The components such as basin 32, band door cabinet 33, drawer 34, universal wheel 35.
Wherein, table top 2 is the work top of training platform, is provided with the T-slot 21 being distributed in grid, T-slot 21
For bottom is wide, top is narrow, section is in inverted T shaped groove, the module of experiment can be fixed on table top 2 by T-type screw, if
The crisscross T-slot 21 of dry item forms gridding grille distribution, improves the area of fixed module on table top 2.
The fixed mounting for the modules that Fundamentals of Machine Design experiment uses is placed on table top 2, can pass through T type spiral shells
Nail 22, sleeve gasket 23, at least two modes in sleeve gasket 23+ pressing plates 24 and T-slot 21 are fixed.
Wherein, the fixed mounting being directly placed on table top 2 can be fixedly connected by T-type screw 22 with T-slot 21, tool
The T-slot of body and the connection type of T-type screw can refer to the T-slot positioning method on platen.
As shown in Figure 2, it is illustrated that in shafting transmission component include bearing holder component 51, shaft member 52 and geared parts 53,
It is assemblied on two groups of bearing holder components 51 in the bearing of shaft member 52, the both ends of shaft member 52 are respectively fitted with geared parts 53.Axis
Bearing component 51 is fixedly supported on by two groups of sleeve gaskets 23 on table top 2 as the fixed mounting for changing shafting transmission component.
Specific to combine referring to Fig. 3 a and Fig. 3 b, sleeve gasket 23 is from top to bottom divided into sleeve gasket support base 231,232 and of sleeve gasket neck
The bottom surface of sleeve gasket pedestal 233, sleeve gasket pedestal 233 is plane, and sleeve gasket 23 is placed in by sleeve gasket pedestal 233 on table top 2, covers advance expenditure
It is plane to support 231 top surface of seat, is used to support the fixed mounting for the modules that Fundamentals of Machine Design experiment uses.In set advance expenditure
The top center for supportting seat 231 is equipped with connecting screw hole 234, and fixed mounting is fixed by mounting screw and sleeve gasket support base 231,
233 bottom center of sleeve gasket pedestal is then equipped with fixing threaded hole 235, and T-type screw 22 is by fixing threaded hole 235 by sleeve gasket and T-slot 21
It is fixedly connected, sleeve gasket 23 is then placed on the table top on T-slot periphery.
Pass through coaxial 232 integrally connected of sleeve gasket neck, sleeve gasket support between sleeve gasket support base 231 and sleeve gasket pedestal 233
Cylinder can be used in seat 231 and sleeve gasket pedestal 233, and the cross section of sleeve gasket neck 232 is less than sleeve gasket support base 231 and covers rebasing
Seat 233, and formed with the top surface of sleeve gasket pedestal 233 and compress step surface 236, pressing plate 24 can will be covered by the compression step surface 236
Pad is pressed abd fixed on table top 2, realizes sleeve gasket+pressing plate fixed form of fixed mounting.
232 section of sleeve gasket neck is the on-circular cross-section of corresponding spanner, and sleeve gasket can be realized by spanner by sleeve gasket neck 232
Locking between T-type screw and dismounting.
Using the connection type of T-type screw 22 and sleeve gasket 23, the connection mounting hole of fixed mounting is required to alignment T-slot
21, it is contemplated that during actual experiment, have the case where individual modules need to be fixedly mounted there are fixing fitting, this practicality is new
Type can also realize fixed setting of the fixing fitting in table top any position by the combination of sleeve gasket+pressing plate.
As shown in Figure 4, it is illustrated that in electromagnetic clutch, the brush component of electromagnetic clutch are provided in shafting transmission component
55 are arranged by brushgear housing 54 in the side of electromagnetic clutch, and electromagnetic clutch is installed with axis, and the position of brush component 55 is then
The position according to electromagnetic clutch is needed to determine, and it has to be ensured that brush component 55 connects with the electrical of electromagnetic clutch
Connect, thus can not be completely secured brushgear housing 54 can perfectly aligned T-slot fix.The group of sleeve gasket 23+ pressing plates 24 is used in Fig. 4
Brushgear housing 54 is fixed on table top by conjunction mode, specifically, the sleeve gasket pedestal 233 of sleeve gasket 23 is placed on table top, and will be electric
Brush holder 54 is fixed on the sleeve gasket support base 231 of sleeve gasket 23, is then moved sleeve gasket 23 and is matched brush component 55 with electromagnetic clutch
After conjunction, is coordinated by pressing plate 24 and T-type screw 21, sleeve gasket 23 is pressed abd fixed on table top 2.
In conjunction with referring to Fig. 5, it is illustrated that in pressing plate 24 include pressing plate fixed seat 241 and pressing plate main body 242；Pressing plate fixed seat
241 can be stably placed on table top 2, and 241 height of pressing plate fixed seat and sleeve gasket pedestal 233 are contour, 242 one end of pressing plate main body
It is connected with 241 top one of pressing plate fixed seat, the other end is overlapped on the compression step surface 236 of sleeve gasket, is somebody's turn to do in pressing plate main body 242
End is equipped with indent 243, and the vacancy section of indent 243 guarantees to accommodate the sleeve gasket neck 232 of sleeve gasket, while indent 243 has
There is opening, indent 243 can be snapped on the compression step surface 236 on 232 periphery of sleeve gasket neck by the opening, is realized to set
The circumferential reliable compression of pad 23 avoids a compression side from leading to the problem of sleeve gasket shakiness.Mounting hole is equipped in pressing plate main body 242
244, pressing plate 24 is equipped with mounting hole 244, and T-type screw 22 passes through mounting hole, coordinates pressing plate and T-slot with fixing nut 25
21 are strained and fixed.The mounting hole 244 is strip kidney slot, can adjust the position of T-type screw 22, make the T across mounting hole 244
Type screw can be aligned with the T-slot on table top and be connected.
As shown in Figure 1, the top of table top 2 is equipped with display board 11 and electric cabinet 12 by door frame 13；The two sides of display board 11
Upper detachable displaying is equipped with several module parts 111 for Fundamentals of Machine Design experiment, realizes zero to modules
Part is shown teaching, and specific exhibition method can refer to the display board on existing mechanical experiment platform, and the present embodiment is herein not
It repeats.Electric cabinet 12 is fixed on 11 side of display board, and electric cabinet 12 is equipped with the instrument for controlling modules automatically controlled device
121, PLC can be used in display screen 122 and control module 123, control module 123, realizes programmable in mechanical transmission course
Control, it is common that the circuit between specific instrument 121, display screen 122 and control module 123 is connected as existing machinery testing stand
Electronic control technology scheme, this will not be repeated here for the present embodiment.The utility model is equipped with logical with electric cabinet 12 in the inside of door frame 13
The supply hub 124 of oversampling circuit connection needs in experimentation the module for connecing electricity can be directly by the supply hub 124 in automatically controlled
Case 12 is electrically connected, and avoids inconvenience caused by external cord.
The utility model is equipped with grating fence 4 on the periphery of table top 2, and the transmitting terminal and receiving terminal of grating fence 4 erect respectively
The straight corner location being arranged in table top 2, and communicated to connect with the emergency stop control unit of control module 123, enter booting in experiment
When operating, grating fence 4 is opened, and if experimenter's body part enters in grating protection domain, grating triggering sends out signal
Control module 124, makes experimental provision shut down, prevents the generation of safety accident.
The bottom of table top 2 is supported by cabinet；Cabinet includes open empty cabinet 31, band door cabinet 33 and drawer 34, open sky cabinet
Several basins 32 are placed on 31；The bottom of cabinet is equipped with universal wheel 35.Open sky cabinet 31 offer is smoothly put during the experiment
All kinds of tools and parts are set, can prevent it from falling；Other parts not on display board are put into band door cabinet 33；All kinds of works
Measurer is generally stored in drawer 34.
Such as《Machine Design》Teaching request in teaching material applies a kind of Fundamentals of Machine Design in the utility model to test real
The modules instructed in platform include drive module, transmission module and load blocks or/and execution module, wherein drive module packet
The motor of all kinds of different function is included but is not limited to, transmission module includes but is not limited to all kinds of shafting components and gear drive
All kinds of clutches, shaft coupling and bearing assembly between mechanism, chain-drive mechanism, tape handler and shafting component, load
Module includes but is not limited to all kinds of friction brakes, hoist engine, and execution module includes but is not limited to all kinds of mechanical execution machines
The power of structure, drive module is transmitted to load blocks by transmission module or execution module is done work.Basis in experimentation
Teaching request is designed selection to each parts in drive module, transmission module, load blocks, execution module, and right
The transmission of power is controlled, and the corresponding fixed mounting of parts of these modules includes motor mount, transmission module
The mounting base of bearing block, load blocks or execution module mounting base and modules fixing fitting.
In actual experimentation, according to the height of the fixed mounting of disparate modules, the utility model is using several
The sleeve gasket 23 of group different height, modules are arranged in the transmission plane of design.
Below in conjunction with three specific experimental programs in Fig. 6-8, the utility model is described in further detail.
Embodiment one
Referring to Fig. 6, it is illustrated that in be V V belt translation-yielding coupling-straight-tooth gears transmission-brake driven Design scheme,
Drive module in the set transmission scheme is motor 61, and transmission module includes V tape handlers 62, yielding coupling 63, straight-tooth
Wheel set 64 and several groups bearing block 66, load blocks are brake 65, and the output shaft of motor 61 is connected by V tape handlers 62
One group of shafting component is connect, which passes through the active axis connection of yielding coupling 63 and spur gear pair 64, spur gear pair 64
Driven shaft connect with brake 65, the axis of shafting component and spur gear pair 64 is supported by bearing block 66 and is installed, wherein electricity
The mounting base of machine 61 and brake 65 is directly anchored to by T-type screw 22 in the T-slot of table top 2, and bearing block 66 then passes through
Sleeve gasket 23 is supported on table top 2, and by T-type screw 22 that the T-slot on sleeve gasket 23 and table top 2 is directly fixed.Due to shafting
Component and spur gear pair are respectively positioned in same transmission plane, and all sleeve gaskets 23 are highly consistent.
Embodiment two
Referring to Fig. 7, it is illustrated that in set for the transmission of chain drive-gimbal coupling right-angle drive-Bevel Gear Transmission-brake
Meter scheme, the drive module in the set transmission scheme is motor 61, transmission module includes chain-drive mechanism 62 ', universal coupling
Right-angle drive mechanism 63 ', bevel gear pair 64 ' and several groups bearing block 66, load blocks are brake 65, the output shaft of motor 61
One group of shafting component is connected by chain-drive mechanism 62 ', which passes through universal coupling right-angle drive mechanism 63 ' and cone
The driven shaft of the active axis connection of gear pair 64 ', bevel gear pair 64 ' is connect with brake 65, shafting component and bevel gear pair 64 '
Axis by bearing block 66 support install, the present embodiment on the basis of embodiment one, use universal coupling right angle biography
Two kinds of motivation structure 63 ', bevel gear pair 64 ' vertical transmission mechanisms realize powerdriven turn-around design.Wherein, motor 61 and system
The mounting base of dynamic device 65 is directly anchored in the T-slot of table top 2 by T-type screw 22, and bearing block 66 is then by sleeve gasket 23
It holds on table top 2, and by T-type screw 22 that the T-slot on sleeve gasket 23 and table top 2 is directly fixed.Due to shafting component and directly
Gear pair is respectively positioned in same transmission plane, and all sleeve gaskets 23 are highly consistent.
Embodiment three
Referring to Fig. 8, it is illustrated that in be a comprehensive drive experiments scheme, the drive module in the sets of plan is motor 7, is led to
It crosses transmission module and respectively drives an execution module and load blocks, transmission module is connect using a transfer gear pair with motor 7,
Two drive paths are separated, wherein the shafting component on a drive path is connected to by the way that friction-type electromagnetic clutch 73 is arranged
The crank and rocker mechanism 74 of execution module is disposed with castellated electromagnetic clutch on the shafting component on another drive path
Then device 75, sliding cross coupling 76 are connected to the brake 78 of load blocks, two groups of transmission roads by chain-drive mechanism 77
The shafting component of line is supported by bearing block 66 and is installed.
Wherein, the mounting base of crank and rocker mechanism 74 and brake 78 is directly anchored to table top 2 by T-type screw 22
The sleeve gasket of two kinds of height is used in T-slot, in the present embodiment, wherein motor 71 is flat in order to ensure the transmission with transmission module
It in face of neat, is supported on table top 2, is located in same transmission plane on two groups of drive paths, institute by shorter motor sleeve gasket 23 '
Some bearing blocks 78 can be supported on by higher sleeve gasket 23 on table top 2, and will be on sleeve gasket 23 and table top 2 by T-type screw 22
T-slot it is directly fixed.Friction-type electromagnetic clutch 73 and slipping toothed electromagnetic clutch 75 in the present embodiment include electricity
Magnet clutch brush 710, two group electromagnetic clutch brushes 710 are mounted on the two of corresponding electromagnetic clutch by brushgear housing respectively
Side, brushgear housing is then supported by sleeve gasket 23 respectively to be arranged, since electromagnetic clutch brush 710 needs to keep and electromagnetic clutch
It is electrically connected, therefore the position of brushgear housing can not be aligned with the T-slot on table top, the sleeve gasket 23 for supporting brushgear housing then passes through pressure
Plate 24 is pressed abd fixed on table top 2.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, to sum up, the content of the present specification should not be construed as to this
The limitation of utility model.
Claims (10)
1. a kind of Fundamentals of Machine Design experimental real-training platform, it is characterised in that：It is in grid that the table top (2) of the training platform, which is equipped with,
The fixed mounting of the T-slot (21) of lattice distribution, the modules that the Fundamentals of Machine Design experiment uses passes through T-type screw
(22), at least two modes in sleeve gasket (23), sleeve gasket (23)+pressing plate (24) and T-slot (21) are fixed；
The fixed mounting being directly placed on table top (2) is fixedly connected by the T-type screw (22) with T-slot (21)；
Fixed mounting is supported on table top (2) by the sleeve gasket (23), including the sleeve gasket support base (231) of integrally connected and set
Rebasing seat (233), sleeve gasket support base (231) top is equipped with connecting screw hole (234), for the installation spiral shell with fixed mounting
Nail is fixedly connected, and sleeve gasket pedestal (233) bottom surface is equipped with fixing threaded hole (235), and the T-type screw (22) passes through fixing threaded hole
(235) sleeve gasket is fixedly connected with T-slot (21)；
Sleeve gasket (23) is directly pressed abd fixed on table top (2) by the pressing plate (24) by T-type screw (22).
2. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 1, the sleeve gasket support base (231) and set
It is less than by coaxial sleeve gasket neck (232) integrally connected, the cross section of the sleeve gasket neck (232) between rebasing seat (233)
Sleeve gasket support base (231) and sleeve gasket pedestal (233), and formed with the top surface of sleeve gasket pedestal (233) and compress step surface (236), institute
Pressing plate (24) is stated sleeve gasket is pressed abd fixed on table top (2) by the compression step surface (236).
3. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 2, sleeve gasket neck (232) section are
The on-circular cross-section of corresponding spanner.
4. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 2, the pressing plate (24) includes that pressing plate is solid
Reservation (241) and pressing plate main body (242)；
The pressing plate fixed seat (241) is placed on table top (2), highly contour with sleeve gasket pedestal (233), the pressing plate main body
(242) one end is connected with one at the top of pressing plate fixed seat (241), and the other end is overlapped on the compression step surface (236) of sleeve gasket, institute
It states pressing plate main body (242) and is equipped with mounting hole (244), the pressing plate (24) is equipped with mounting hole (244), the T-type screw
(22) mounting hole is passed through, coordinates with fixing nut (25) and pressing plate and T-slot (21) is strained and fixed.
5. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 4, the end of the pressing plate main body (242)
Equipped with indent (243), the indent (243) snaps on the compression step surface (236) on sleeve gasket neck (232) periphery.
6. a kind of Fundamentals of Machine Design experimental real-training platform according to any one of claims 1-5, the Machine Design
The modules that infrastest uses include drive module, transmission module and load blocks or/and execution module, the fixed peace
It includes drive module mounting base, the bearing block of transmission module, load blocks or execution module mounting base and modules to fill seat
The mounting base of fixing fitting.
7. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 6, using the set of several groups different height
It pads (23), modules is arranged in the transmission plane of design.
8. a kind of Fundamentals of Machine Design experimental real-training platform according to claim 7, pass through door above the table top (2)
Frame (13) is equipped with display board (11) and electric cabinet (12)；
Detachably displaying is equipped with several module parts (111) for Fundamentals of Machine Design experiment on the display board (11)；
The electric cabinet (12) is equipped with instrument (121), display screen (122) and control for controlling modules automatically controlled device
Module (123)；
The inside of the door frame (13) is equipped with the supply hub (124) being connect by circuit with electric cabinet (12).
9. the periphery of a kind of Fundamentals of Machine Design experimental real-training platform according to claim 8, the table top (2) is equipped with light
Grid fence (4), the transmitting terminal and receiving terminal of the grating fence (4) are vertically arranged in the corner location of table top (2) respectively, and with
The emergency stop control unit of control module (123) communicates to connect.
10. the bottom of a kind of Fundamentals of Machine Design experimental real-training platform according to claim 9, the table top (2) passes through
Cabinet support setting；
The cabinet includes open empty cabinet (31), band door cabinet (33) and drawer (34), the open sky cabinet (31) if on be placed with
Dry basin (32)；
The bottom of the cabinet is equipped with universal wheel (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522800.5U CN207676520U (en) | 2017-11-15 | 2017-11-15 | A kind of Fundamentals of Machine Design experimental real-training platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721522800.5U CN207676520U (en) | 2017-11-15 | 2017-11-15 | A kind of Fundamentals of Machine Design experimental real-training platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742454A (en) * | 2017-11-15 | 2018-02-27 | 湖南长庆机电科教有限公司 | Fundamentals of Machine Design experimental real-training platform |
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2017
- 2017-11-15 CN CN201721522800.5U patent/CN207676520U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742454A (en) * | 2017-11-15 | 2018-02-27 | 湖南长庆机电科教有限公司 | Fundamentals of Machine Design experimental real-training platform |
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