CN104637383A - Inertia-simulation common shafting device - Google Patents

Inertia-simulation common shafting device Download PDF

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Publication number
CN104637383A
CN104637383A CN201510089817.5A CN201510089817A CN104637383A CN 104637383 A CN104637383 A CN 104637383A CN 201510089817 A CN201510089817 A CN 201510089817A CN 104637383 A CN104637383 A CN 104637383A
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China
Prior art keywords
flange
electromagnetic clutch
inertia
motor
speed
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CN201510089817.5A
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Chinese (zh)
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CN104637383B (en
Inventor
李隆球
刘青康
张广玉
孙大兴
刘进
赵玉
康鹏
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Harbin Institute of Technology
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Harbin Institute of Technology
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery

Abstract

The invention discloses an inertia-simulation common shafting device and belongs to the field of physical experimental facilities. The inertia-simulation common shafting device comprises an output device, a speed-increasing and monitoring device, an input device and a limiting switch device, wherein the output device comprises an output shaft, a bearing pressure cover 1, a large flange, a bearing pressure cover 2, an elastic shaft coupler, an O-shaped sealing ring, an angular contact ball bearing and a pneumatic quick-plug connector; the speed-increasing and monitoring device comprises a coder connecting sleeve, a sleeve, a booster connecting shaft, a gasket, a booster flange, an axle hung sleeve, a transition shaft, a coder, a torque sensor, a booster and an elastic coupler; the input device comprises an electromagnetic clutch connecting plate, a motor shaft, an electromagnetic clutch connecting flange, a large flange, a motor flange, an electromagnetic clutch, an expansion sleeve, a crossed roller bearing and a motor. The inertia-simulation common shafting device realizes two inertia simulation loading modes of inertia mechanical simulation and inertia electric simulation without the needs of replacing a component or re-designing a shafting component.

Description

A kind of inertia simulation common axis system device
Technical field
The present invention relates to a kind of inertia simulation common axis system device, belong to physics facility field.
Background technology
At present in inertia simulation, mainly inertia electric simulation and inertia mechanical analogue two kinds of modes.Electric inertia simulation is the electromagnetic torque controlling motor according to certain rule, makes motor under identical driving torque effect have identical dynamics with mechanical inertia flywheel group, can reduce the complexity of equipment, improves experimental precision.But inertia mechanical analogue, has the series of advantages such as authenticity is good, good stability, also has a wide range of applications.But in a lot of fields, both wanted the high precision having inertia electric simulation, and thought again the high stability simultaneously having inertia mechanical analogue, make two covering devices often simultaneously, waste manpower and materials greatly.
Current inertia simulation device can not realize the problem that inertia electric simulation and inertia mechanical analogue two aspect inertia carry out simulating simultaneously simultaneously, needs more exchange device when carrying out the conversion of inertia electric simulation and inertia mechanical analogue.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of inertia simulation common axis system device, can realize the common use of inertia electric simulation and inertia mechanical analogue, the technical scheme of employing is:
A kind of inertia simulation common axis system device, it is characterized in that, input media containing electromagnetic clutch W8 is set, described input media comprises motor shaft 13, electromagnetic clutch joint flange 17, large flange 18, motor flange 19, electromagnetic clutch W8 and motor W11, wherein: motor shaft 13 is connected by spring coupling W7 with transition axis 11, motor shaft 13 outside is provided with electromagnetic clutch W8, electromagnetic clutch W8 outside is provided with electromagnetic clutch web joint 12 and limit switch device, electromagnetic clutch joint flange 17 and large flange 18, be interconnected respectively by bolt between motor flange 19, be bolted between motor flange 19 and motor W11 shell.
Described inertia simulation common axis system device, is characterized in that, comprise output unit, speedup and monitoring device, input media and limit switch device;
Described output unit comprises output shaft 1, bearing gland 1 (2), large flange 3, bearing gland 2 (4), spring coupling W1, O RunddichtringO W2, angular contact ball bearing W3 and pneumatic fast plug W12, wherein: output shaft 1 upper end is connected with spring coupling W1, lower end is connected with bearing gland (1) 2, can is provided with outside output shaft 1, pneumatic fast plug W12 and groove is provided with in can, inside grooves is filled with O RunddichtringO W2, bearing gland 2 (1) lower end is provided with angular contact ball bearing W3, large flange 3 is installed outside angular contact ball bearing W3,
Described speedup and monitoring device comprise scrambler adapter sleeve 5, sleeve 6, speed-increasing gear coupling shaft 7, pad 8, speed-increasing gear flange 9, seize cover 10, transition axis 11, scrambler W4, torque sensor W5, speed-increasing gear W6 and spring coupling W7, wherein: sleeve 6 is connected by bolt with large flange 3, sleeve 6 inside is provided with scrambler W4, scrambler adapter sleeve 5, torque sensor W5 and speed-increasing gear coupling shaft 7, torque sensor W5 lower end is connected with speed-increasing gear W6 by speed-increasing gear coupling shaft 7, speed-increasing gear W6 is provided with below sleeve 6, speed-increasing gear W6 shell is provided with speed-increasing gear flange 9, speed-increasing gear flange 9 is connected by bolt with sleeve 6, speed-increasing gear W6 output terminal is connected with transition axis 11 by seize cover 10,
Described input media comprises electromagnetic clutch web joint 12, motor shaft 13, electromagnetic clutch joint flange 17, large flange 18, motor flange 19, electromagnetic clutch W8, expansion sleeve W9, right-angled intersection roller bearing W10 and motor W11, wherein: motor shaft 13 is connected by spring coupling W7 with transition axis 11, motor shaft 13 outer end cover has expansion sleeve W9, motor shaft 13 outside is provided with electromagnetic clutch W8, electromagnetic clutch W8 outside is provided with electromagnetic clutch web joint 12 and limit switch device, electromagnetic clutch joint flange 17 and large flange 18, be interconnected respectively by bolt between motor flange 19, right-angled intersection roller bearing W10 is provided with in motor flange 19 concave surface, right-angled intersection roller bearing W10 inner ring coordinates with motor shaft 13, outer ring coordinates with motor flange 19, be bolted between motor flange 19 and motor W11 shell, there is startup fast switching plug motor W11 inside simultaneously, make motor W11 Rotation With Changing to.
Described limit switch device, comprise limit switch bracket 14, limit switch 15 and limit switch flange 16, wherein: limit switch bracket 14 is connected with electromagnetic clutch W8, limit switch 15 is fixed on limit switch bracket 14, and limit switch flange 16 is fixed on electromagnetic clutch W8 lower end axle and fastens.
Described limit switch 15, changes limit switch flange 16 position along with electromagnetic clutch W8 adhesive thus changes state, then by Signal transmissions to computing machine, device being interlocked.
Described output shaft 1, is connected with test axle by spring coupling W1.
Described output shaft 1, speed-increasing gear coupling shaft 7, torque sensor W5, transition axis 11 and motor shaft 13 are positioned on same axis.
Described large flange 18, with coupling bolt, can be connected with flywheel or other mechanical inertia analogue means.
Described electromagnetic clutch W8, carries out inertia mechanical analogue time closed, disconnects and carries out inertia electric simulation.
Described inertia simulation common axis system device, speed-increasing gear W6 is used to amplify inertia, its constrained input inertia is proportional, the requirement of inertia mechanical analogue to the size of flywheel and the performance requirement of motor can be reduced simultaneously, and do not affect the precision of inertia simulation, especially to large inertia analogue means, the requirement to flywheel dimension can be reduced.
Described inertia simulation common axis system device, uses scrambler W4 and torque sensor W5 to monitor and measure axle system parameter.
Described inertia simulation common axis system device principle of work is: when carrying out inertia mechanical analogue, by electromagnetic clutch adhesive, make upper and lower two synchronous axial system of electromagnetic clutch, drive large flange rotates, large flange outer is connected with inertia mechanical simulation apparatus, motor housing is connected with large flange by flange, thus motor housing and motor shaft synchronous axial system, can not electrical inertia be produced; When carrying out inertia electric simulation, electromagnetic clutch being disconnected, electromagnetic clutch lower part is no longer rotated, thus large flange and motor housing are no longer rotated, thus eliminate mechanical inertia impact, only surplus inertia electric simulation.
Described outer end large flange 3 serves as a coupling arrangement and casing protection device for whole device, can carry out being connected with other structure and is that bearing and inner structure serve as protecting sheathing.Described bearing gland 2 (4) serves as the positioning action of bearing equally.
Described scrambler W4 and torque sensor W5 can each parameter amount such as the angle that turns over of shaft detect, for whole device serves as status monitoring and measurement effect.
Beneficial effect of the present invention:
1. the present invention can realize inertia mechanical analogue and inertia electric simulation two kinds of inertia simulations load, and does not need change assembly or redesign axle module in addition.When the mechanical analogue of needs inertia, only need electromagnetic clutch adhesive, electromagnetic clutch upper part remaining part is made to be connected locked, electromagnetic clutch joint flange is connected by bolt with large flange, wherein the outer part of large flange is with coupling bolt, can be connected with the mechanisms such as flywheel or other mechanical inertia analogue means, and large flange and motor flange are fixedly connected by bolt simultaneously, motor housing rotation can be driven when axle rotates, make itself and motor shaft synchronous axial system, thus eliminate the impact of electric inertia simulation.When not needing inertia mechanical analogue when needs inertia electric simulation, only need electromagnetic clutch to unclamp, make electromagnetic clutch up and down not in adhesive, lower part is no longer rotated, thus does not have inertia mechanical analogue, only remaining inertia electric simulation.
2., when carrying out moment of torsion and transmitting, the middle existence through speed-increasing gear, speed-increasing gear can reduce the requirement of inertia mechanical analogue to the size of flywheel and the performance requirement of motor significantly, and can not affect the precision of inertia simulation.Especially for large inertia analogue means, the size of flywheel can be reduced greatly, thus reduce production cost, installation cost and transportation cost etc.
3. limit switch is set, is realized the self-locking of package unit by limit switch, make it safer.Limit switch flange is arranged on the axle of electromagnetic clutch lower end, and when electromagnetic clutch closes, limit switch changes state-detection to signal, transfers to computer system and carries out mechanical inertia simulation; When electromagnetic clutch unclamps, limit switch changes state, transfers to computer system and carries out electric inertia simulation.
4. along with the adhesive of electromagnetic clutch can make limit switch flange move up and down thus change the state of limit switch, by Signal transmissions to the interlocking of computing machine implement device, be very easy to the carrying out carrying out inertia simulation experiment, and effectively save resource and space.
Accompanying drawing explanation
The main cut-open view of Fig. 1 one-piece construction of the present invention;
(1, output shaft; 2, bearing gland 1; 3, large flange (HIT-ZWJG-01-04-04); 4, bearing gland 2; 5, scrambler adapter sleeve; 6, sleeve; 7, speed-increasing gear coupling shaft; 8, pad; 9, speed-increasing gear flange; 10, seize cover; 11, transition axis; 12, electromagnetic clutch web joint; 13, motor shaft; 14, limit switch bracket; 15, limit switch; 16, limit switch flange; 17, electromagnetic clutch joint flange; 18, large flange (HIT-ZWJG-01-04-16); 19, motor flange; W1, spring coupling; W2, O RunddichtringO; W3, angular contact ball bearing; W4, scrambler; W5, torque sensor; W6, speed-increasing gear; W7, spring coupling; W8, electromagnetic clutch; W9, expansion sleeve; W10, right-angled intersection roller bearing; W11, motor; W12, pneumatic fast plug).
The main cut-open view partial enlarged drawing (top) of Fig. 2 the present invention;
(1, output shaft; 2, bearing gland 1; 3, large flange (HIT-ZWJG-01-04-04); 4, bearing gland 2; 5, scrambler adapter sleeve; W1, spring coupling; W2, O RunddichtringO; W3, angular contact ball bearing; W4, scrambler; W12, pneumatic fast plug).
The main cut-open view partial enlarged drawing (middle part) of Fig. 3 the present invention;
(5, scrambler adapter sleeve; 6, sleeve; 7, speed-increasing gear coupling shaft; 8, pad; 9, speed-increasing gear flange; W4, scrambler; W5, torque sensor; W6, speed-increasing gear).
The main cut-open view partial enlarged drawing (bottom) of Fig. 4 the present invention;
(10, seize cover; 11, transition axis; 12, electromagnetic clutch web joint; 13, motor shaft; 14, limit switch bracket; 15, limit switch; 16, limit switch flange; 17, electromagnetic clutch joint flange; 18, large flange (HIT-ZWJG-01-04-16); 19, motor flange; W6, speed-increasing gear; W7, spring coupling; W8, electromagnetic clutch; W9, expansion sleeve; W10, right-angled intersection roller bearing; W11, motor).
Fig. 5 one-piece construction front elevation of the present invention.
Fig. 6 one-piece construction audio-visual picture of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, and following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.
Composition graphs 1-3 illustrates present embodiment, the inertia simulation common axis system device of present embodiment comprises: output shaft 1, bearing gland (1) 2, large flange 3, bearing gland (2) 4, scrambler adapter sleeve 5, sleeve 6, speed-increasing gear coupling shaft 7, pad 8, speed-increasing gear flange 9, seize cover 10, transition axis 11, electromagnetic clutch web joint 12, motor shaft 13, limit switch bracket 14, limit switch 15, limit switch flange 16, electromagnetic clutch joint flange 17, large flange 18, motor flange 19, spring coupling W1, O RunddichtringO W2, angular contact ball bearing W3, scrambler W4, torque sensor W5, speed-increasing gear W6, spring coupling W7, electromagnetic clutch W8, expansion sleeve W9, right-angled intersection roller bearing W10, motor W11, pneumatic fast plug W12.
Apparatus of the present invention from top to bottom connected mode are followed successively by: test axle is connected by spring coupling W1 with output shaft 1, output shaft 1 upper end is connected with spring coupling W1, lower end is connected with bearing gland (1) 2, output shaft (1) outside is provided with can, pneumatic fast plug W12 and groove is provided with in can, inside grooves is filled with O RunddichtringO W2, bearing gland 2 (1) lower end is provided with angular contact ball bearing W3, by bearing gland (1) 2, angular contact bearing W3 one end is positioned, and by O RunddichtringO W2, device is sealed, large flange 3 is installed outside angular contact ball bearing W3, large flange 3 is connected by bolt with sleeve 6.Inner at sleeve 6, scrambler W4, scrambler adapter sleeve 5 and torque sensor W5 and speed-increasing gear coupling shaft 7 are installed, torque sensor W5 lower end is connected with speed-increasing gear W6 by speed-increasing gear coupling shaft 7, in sleeve 6 bottom, speed-increasing gear W6 is installed, speed-increasing gear W6 shell is provided with speed-increasing gear flange 9, and speed-increasing gear W6 shell is connected by bolt with sleeve 6 by speed-increasing gear flange 9.Transition axis 11 is coupled together by seize cover 10 by speed-increasing gear W6 output terminal, transition axis 11 and motor shaft 13 are coupled together by spring coupling W7, the outer end cover of motor shaft 13 has expansion sleeve W9, motor shaft 13 outside is provided with electromagnetic clutch W8, electromagnetic clutch W8 outward part is provided with electromagnetic clutch web joint 12, electromagnetic clutch joint flange 17 and large flange 18, be interconnected respectively by bolt between motor flange 19, play a fixation, right-angled intersection roller bearing W10 is provided with in motor flange 19 concave surface, right-angled intersection roller bearing W10 inner ring coordinates with motor shaft 13, outer ring coordinates with motor flange 19.In electromagnetic clutch W8 outside, limit switch bracket 14 is installed, limit switch 15 is fixed on limit switch bracket 14, limit switch flange 16 is fixed on electromagnetic clutch W8 lower end axle and fastens, state along with electromagnetic clutch W8 changes and changes the position of limit switch flange 16, and then changes the state of limit switch 15.Be bolted between motor flange 19 and motor W11 shell, there is startup fast switching plug motor W11 inside simultaneously, can facilitate the commutation that motor W11 rotates.By disconnecting and unclamp the conversion that electromagnetic clutch W8 carries out between inertia electric simulation and inertia mechanical analogue.
Outer end large flange 3 serves as a coupling arrangement and casing protection device for whole device, can carry out being connected with other structure and is that bearing and inner structure serve as protecting sheathing.Bearing gland (2) 4 serves as the positioning action of bearing equally.
Speed-increasing gear W6 can serve as the effect of an inertia amplification at whole device, its constrained input inertia is proportional, the requirement of inertia mechanical analogue to the size of flywheel and the performance requirement of motor can be reduced simultaneously, and do not affect the precision of inertia simulation, especially to large inertia analogue means, the requirement to flywheel dimension can be reduced.
Scrambler W4 and torque sensor W5 can each parameter amount such as the angle that turns over of shaft detect, for whole device serves as status monitoring and measurement effect.
Large flange 18, with coupling bolt, can be connected with flywheel or other mechanical inertia analogue means.
Limit switch 15 is along with the adhesive of electromagnetic clutch W8 makes limit switch flange 16 move up and down thus change state, by Signal transmissions to the interlocking of computing machine implement device.
Electromagnetic clutch W8, carries out inertia mechanical analogue during adhesive, disconnects and carries out inertia electric simulation.
Output shaft 1, speed-increasing gear coupling shaft 7, torque sensor W5, transition axis 11 and motor shaft 13 are positioned on same axis.
Principle of work of the present invention: the present invention is when carrying out inertia mechanical analogue, by electromagnetic clutch adhesive, make upper and lower two synchronous axial system of electromagnetic clutch, drive large flange rotates, large flange outer is connected with inertia mechanical simulation apparatus, motor housing is connected with large flange by flange, thus motor housing and motor shaft synchronous axial system, can not electrical inertia be produced; When carrying out inertia electric simulation, being disconnected by electromagnetic clutch, electromagnetic clutch lower part no longer being rotated, thus large flange and motor housing are no longer rotated, thus eliminate mechanical inertia impact, is only inertia electric simulation.
Apparatus of the present invention can realize inertia mechanical analogue and inertia electric simulation two kinds of inertia simulations load, and do not need change assembly or redesign axle module in addition.When the mechanical analogue of needs inertia, only need electromagnetic clutch adhesive, electromagnetic clutch upper part remaining part is made to be connected locked, electromagnetic clutch joint flange is connected by bolt with large flange, wherein the outer part of large flange is with coupling bolt, can be connected with the mechanisms such as flywheel or other mechanical inertia analogue means, and large flange and motor flange are fixedly connected by bolt simultaneously, motor housing rotation can be driven when axle rotates, make itself and motor shaft synchronous axial system, thus eliminate the impact of electric inertia simulation.When not needing inertia mechanical analogue when needs inertia electric simulation, only need electromagnetic clutch to unclamp, make electromagnetic clutch no longer adhesive up and down, lower part is no longer rotated, thus does not have inertia mechanical analogue, only remaining inertia electric simulation.Apparatus of the present invention are when carrying out moment of torsion and transmitting, and the middle existence through speed-increasing gear, speed-increasing gear can reduce the requirement of inertia mechanical analogue to the size of flywheel and the performance requirement of motor significantly, and can not affect the precision of inertia simulation.Especially for large inertia analogue means, the size of flywheel can be reduced greatly, thus reduce production cost, installation cost and transportation cost etc.Apparatus of the present invention arrange limit switch, are realized the self-locking of package unit by limit switch, make it safer.Limit switch flange is arranged on the axle of electromagnetic clutch lower end, and when electromagnetic clutch closes, limit switch changes state-detection to signal, transfers to computer system and carries out mechanical inertia simulation; When electromagnetic clutch unclamps, limit switch changes state, transfers to computer system and carries out electric inertia simulation.Apparatus of the present invention can make limit switch flange move up and down thus change the state of limit switch along with the adhesive of electromagnetic clutch, by Signal transmissions to the interlocking of computing machine implement device, be very easy to the carrying out carrying out inertia simulation experiment, and effectively save resource and space.
Although the present invention with preferred embodiment openly as above; but it is also not used to limit the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; can do various change and modification, what therefore protection scope of the present invention should define with claims is as the criterion.

Claims (10)

1. an inertia simulation common axis system device, it is characterized in that, input media containing electromagnetic clutch (W8) is set, described input media comprises motor shaft (13), electromagnetic clutch joint flange (17), large flange (18), motor flange (19), electromagnetic clutch (W8) and motor (W11), wherein: motor shaft (13) is connected by spring coupling (W7) with transition axis (11), motor shaft (13) outside is provided with electromagnetic clutch (W8), electromagnetic clutch (W8) outside is provided with electromagnetic clutch web joint (12) and limit switch device, electromagnetic clutch joint flange (17) and large flange (18), motor flange is interconnected respectively by bolt between (19), be bolted between motor flange (19) and motor (W11) shell.
2. inertia simulation common axis system according to claim 1 device, is characterized in that, comprise output unit, speedup and monitoring device, input media and limit switch device;
Described output unit comprises output shaft (1), bearing gland 1 (2), large flange (3), bearing gland 2 (4), spring coupling (W1), O RunddichtringO (W2), angular contact ball bearing (W3) and pneumatic fast plug (W12), wherein: output shaft (1) upper end is connected with spring coupling (W1), lower end is connected with bearing gland 1 (2), output shaft (1) outside is provided with can, pneumatic fast plug (W12) and groove is provided with in can, inside grooves is filled with O RunddichtringO (W2), bearing gland 1 (2) lower end is provided with angular contact ball bearing (W3), angular contact ball bearing (W3) outside is provided with large flange (3),
Described speedup and monitoring device comprise scrambler adapter sleeve (5), sleeve (6), speed-increasing gear coupling shaft (7), pad (8), speed-increasing gear flange (9), seize cover (10), transition axis (11), scrambler (W4), torque sensor (W5), speed-increasing gear (W6) and spring coupling (W7), wherein: sleeve (6) is connected by bolt with large flange (3), sleeve (6) inside is provided with scrambler (W4), scrambler adapter sleeve (5), torque sensor (W5) and speed-increasing gear coupling shaft (7), torque sensor (W5) lower end is connected with speed-increasing gear (W6) by speed-increasing gear coupling shaft (7), speed-increasing gear (W6) is provided with in sleeve (6) below, speed-increasing gear (W6) shell is provided with speed-increasing gear flange (9), speed-increasing gear flange (9) is connected by bolt with sleeve (6), and speed-increasing gear (W6) output terminal is connected with transition axis (11) by seize cover (10),
Described input media comprises electromagnetic clutch web joint (12), motor shaft (13), electromagnetic clutch joint flange (17), large flange (18), motor flange (19), electromagnetic clutch (W8), expansion sleeve (W9), right-angled intersection roller bearing (W10) and motor (W11), wherein: motor shaft (13) is connected by spring coupling (W7) with transition axis (11), motor shaft (13) outer end cover has expansion sleeve (W9), motor shaft (13) outside is provided with electromagnetic clutch (W8), electromagnetic clutch (W8) outside is provided with electromagnetic clutch web joint (12) and limit switch device, electromagnetic clutch joint flange (17) and large flange (18), motor flange is interconnected respectively by bolt between (19), right-angled intersection roller bearing (W10) is provided with in motor flange (19) concave surface, right-angled intersection roller bearing (W10) inner ring coordinates with motor shaft (13), outer ring coordinates with motor flange (19), be bolted between motor flange (19) and motor (W11) shell, there is startup fast switching plug motor (W11) inside simultaneously, make motor (W11) Rotation With Changing to.
3. inertia simulation common axis system according to claim 1 device, it is characterized in that, described limit switch device, comprise limit switch bracket (14), limit switch (15) and limit switch flange (16), wherein: limit switch bracket (14) is connected with electromagnetic clutch (W8), limit switch (15) is fixed on limit switch bracket (14), and limit switch flange (16) is fixed on electromagnetic clutch (W8) lower end axle and fastens.
4. inertia simulation common axis system according to claim 3 device, it is characterized in that, described limit switch (15), change limit switch flange (16) position along with electromagnetic clutch (W8) adhesive thus change state, again by Signal transmissions to computing machine, device is interlocked.
5. inertia simulation common axis system according to claim 1 device, is characterized in that, described output shaft (1), is connected with test axle by spring coupling (W1).
6. inertia simulation common axis system according to claim 1 device, it is characterized in that, described output shaft (1), speed-increasing gear coupling shaft (7), torque sensor (W5), transition axis (11) and motor shaft (13) are positioned on same axis.
7. inertia simulation common axis system according to claim 1 device, is characterized in that, described large flange (18), with coupling bolt, can be connected with flywheel or other mechanical inertia analogue means.
8. inertia simulation common axis system according to claim 1 device, it is characterized in that, described electromagnetic clutch (W8), carries out inertia mechanical analogue time closed, carries out inertia electric simulation during disconnection.
9. inertia simulation common axis system according to claim 1 device, is characterized in that, uses speed-increasing gear (W6) to amplify inertia.
10. inertia simulation common axis system according to claim 1 device, is characterized in that, uses scrambler (W4) and torque sensor (W5) to monitor and measure axle system parameter.
CN201510089817.5A 2015-02-27 2015-02-27 Inertia-simulation common shafting device Active CN104637383B (en)

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CN104637383B CN104637383B (en) 2017-05-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812907A (en) * 2015-11-30 2017-06-09 熵零股份有限公司 High load capacity responds vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2708293Y (en) * 2004-03-26 2005-07-06 南京林业大学 Test-bed for automobile ABS performance
US20100050759A1 (en) * 2008-09-04 2010-03-04 Vickio Jr Louis P Dynamometer
CN102654431A (en) * 2012-05-05 2012-09-05 中国重型机械研究院有限公司 Brake tester with combination of mechanical analogue and electric inertia analogue and control algorithm
CN202793780U (en) * 2012-05-28 2013-03-13 湖南南车时代电动汽车股份有限公司 Hybrid-power mechanical transmission general test platform with inertia flywheel
CN103616107A (en) * 2013-12-13 2014-03-05 广西大学 Varying-load varying-inertia motor mechanical performance testing device
CN204116029U (en) * 2014-09-29 2015-01-21 中国船舶重工集团公司第七0四研究所 A kind of inertial test table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2708293Y (en) * 2004-03-26 2005-07-06 南京林业大学 Test-bed for automobile ABS performance
US20100050759A1 (en) * 2008-09-04 2010-03-04 Vickio Jr Louis P Dynamometer
CN102654431A (en) * 2012-05-05 2012-09-05 中国重型机械研究院有限公司 Brake tester with combination of mechanical analogue and electric inertia analogue and control algorithm
CN202793780U (en) * 2012-05-28 2013-03-13 湖南南车时代电动汽车股份有限公司 Hybrid-power mechanical transmission general test platform with inertia flywheel
CN103616107A (en) * 2013-12-13 2014-03-05 广西大学 Varying-load varying-inertia motor mechanical performance testing device
CN204116029U (en) * 2014-09-29 2015-01-21 中国船舶重工集团公司第七0四研究所 A kind of inertial test table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812907A (en) * 2015-11-30 2017-06-09 熵零股份有限公司 High load capacity responds vehicle

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