CN205451655U - Ternary experimental automatic demonstration teaching mould of coupling - Google Patents
Ternary experimental automatic demonstration teaching mould of coupling Download PDFInfo
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- CN205451655U CN205451655U CN201521114495.7U CN201521114495U CN205451655U CN 205451655 U CN205451655 U CN 205451655U CN 201521114495 U CN201521114495 U CN 201521114495U CN 205451655 U CN205451655 U CN 205451655U
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Abstract
The utility model belongs to the technical field of the company of railway freight car coupling hangs and separates with plucking, concretely relates to ternary experimental automatic demonstration teaching mould of coupling. The utility model discloses a can automatic demonstrate the ternary theory of operation of coupling, make staff portably directly perceived, easy to understand understand and grasp the constitute and structure and the ternary action principle of coupling of coupling, and then provide a ternary experimental automatic demonstration teaching mould of coupling, including parts system, electric control system and power transmission system, driving system includes two sets of independent drive mechanism, and one set for unblanking and standard -sized sheet test transmission power, and another cover is shutting test transmission power. Through the mould can be quick, directly perceived the automatic ternary process of demonstrating the coupling in ground, make that staff are can be portably directly perceived, easy to understand's the constitute and structure and the ternary action principle of coupling that understand and grasp the coupling, establish the basis for realizing to the check -up and the fault handling of railway freight car vehicle coupling.
Description
Technical field
This utility model belongs to the company of railway freight-car coupler and hangs and pluck solution technical field, is specifically related to a kind of hitch tri-state test automatic demonstrating teaching mould.
Background technology
The company of railway freight-car hangs and separates is that the company by hitch hangs and plucks solution realization, and the company of hitch hangs and plucks solution preocess and is the tri-state process of hitch, but owing to traditional teaching model can only play the effect of guiding from perceptual knowledge, major part employee's modular construction big to railway goods and the study of operation principle and grasp the most thorough, it is unfavorable for practical operation and the fault discovery of employee, solve railway freight-car as even hung, plucking or change the parts of hitch, affecting working performance.Meanwhile, because of hitch special role in train, maloperation may bring potential safety hazard.
Therefore, along with railway new model, the progressively introduction of new technique, in order to enable preferably to serve railway engineering, improve constantly the technical operation standard of employee, need for this to change thinking further, improve creativity consciousness, abundant staffs training means, excite the learning interest of employee thus preferably improve the quality of teaching, make training be beneficial to practice and combine.
Summary of the invention
This utility model, in order to enable automatic demonstrating hitch tri-state operation principle, makes the easy composition structure understanding and grasping hitch directly perceived, straightaway of employees and the operating principle of hitch tri-state, and then provides a kind of hitch tri-state test automatic demonstrating teaching mould.
This utility model adopts the following technical scheme that
A kind of hitch tri-state test automatic demonstrating teaching mould, including train system, electric control system and power drive system；
Described train system includes mold panel and hitch, the front side board face of mold panel is provided with striker, the gib head of hitch is fixed on striker, it is provided with latch-locking, hook lock, hook bolt and hook bolt in the gib head of described hitch and pushes away ferrum, hook bolt head is hinged with gib head by coupler knuckle pin, the lower end of latch-locking is connected with the upper end of hook lock by coupler rotor lever, and hook bolt pushes away iron level and installs and be located at the inner side of hook lock；
Described power drive system includes the drive mechanism that two sets are independent, a set of traditional mechanism includes decelerator I, chain wheel set I and hook shadoof, described hook shadoof is horizontally hinged in mold panel, decelerator I is driven by electric control system, chain wheel set I is driven by decelerator I, one end of hook shadoof is connected with the driven pulley of chain wheel set I by gear-driving rod, chain wheel set III, and the other end of hook shadoof is connected with the latch-locking of hitch by lancet chain；Another set of drive mechanism includes decelerator II and chain wheel set II, and decelerator II is driven by electric control system, and the driven gear of chain wheel set II is connected with the coupler knuckle pin of hitch by sleeve pipe.
Described electric control system includes switch, ST-200 type twin shaft step-by-step controller, drives power supply, driver, switching controller and motor.
It is provided with limit controller in described electric control system.
It is provided with illuminator in described hitch.
The back side panel face of described mold panel is provided with phonetic controller, and the front side board face of mold panel is provided with the control panel being connected with phonetic controller, illuminator and electric control system.
A kind of demenstration method of hitch tri-state test automatic demonstrating teaching mould, including locked position of coupler, lockset position of coupler and three states of fully open position, detailed process is as follows:
Locked position of coupler: utilize electric control system to drive decelerator II, make hook bolt afterbody rotate around coupler knuckle pin through chain wheel set II and sleeve pipe again and proceed to the hook lock intracavity of hitch, hook lock falls with deadweight, and pintle hook lock, between hook bolt afterbody side and hook lock chamber side wall surface, blocks hook bolt and is allowed to open；Simultaneously, point action due to the prominent eaves in the location at latch-locking top, make latch-locking drive coupler rotor lever to deflect to hook lock chamber rear wall, play anti creep performance under the anti-diving tower of the anti-diving tower in bottom of latch-locking and the anti-diving tower relatively hook lock chamber rear wall on coupler rotor lever top, form locked position of coupler；
Lockset position of coupler: operation control panel, decelerator I is driven by electric control system, hook shadoof is made to carry on its pin joint rotates through chain wheel set I, gear-driving rod, chain wheel set III again, latch-locking is driven to rotate by hook shadoof, latch-locking moves in the butterfly-shaped hole of coupler rotor lever simultaneously, make coupler rotor lever rotate outside hook lock chamber, depart from anti-jump position and drive shifting on hook lock, crossing hook bolt afterbody；Owing to hook lock head is laid particular stress on, its leg offsets backward, and when putting down hook shadoof, hook lock leg is sitting in hook bolt and pushes away on ferrum, makes hook lock not fall, and forms lockset position of coupler；
Fully open position: utilize electric control system and power drive system by lancet shadoof on locked position of coupler or lockset position of coupler to range, drive the fully upper shifting of hook lock, the leg of hook lock rotates backward and plays hook bolt and pushes away ferrum, make hook bolt push away ferrum to rotate with its axle, hook bolt pushes away ferrum and plays hook bolt afterbody side, make hook bolt open for axle with coupler knuckle pin, form fully open position.
In described fully open position presentation process, utilize electric control system to drive decelerator II while hook shadoof carries, then make hook bolt open rapidly for axle with coupler knuckle pin through chain wheel set II and sleeve pipe, accelerate standard-sized sheet lock process.
This utility model has the advantages that
1, can the tri-state process of automatic demonstrating hitch quickly and intuitively by mould described in the utility model, make employees can the easy composition structure understanding and grasping hitch directly perceived, straightaway and the operating principle of hitch tri-state, for company's extension of Railway Site hitch with pluck solution and lay practical basis；
2, the motivation transfer motion part of this mould is to be automatically controlled by electric control system, and degree of accuracy is high, repeatable demonstration；
3, this mould can be used for demonstrating the hitch of different size model, highly versatile；
4, this mould features compact structure, convenient disassembly, can not only be used for the teaching mould in laboratory, it is possible to as the test mould of railway one line.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structural side view of the present utility model；
Fig. 3 is structure top view of the present utility model；
Fig. 4 for unblanking, standard-sized sheet test power drive system；
Fig. 5 is that power drive system is tested in locking；
Fig. 6 is the tri-state schematic diagram of hitch；
In figure: 1-mold panel, 2-hook shadoof, 3-lancet chain, 4-control panel, 5-striker, 6-hitch, 7-gear-driving rod, 8-chain wheel set I, 9-decelerator I, 10-electric control system, 11-decelerator II, 12-chain wheel set II, 13-chain wheel set III, 14-sleeve pipe, 15-mould cushion cap, 16-screw；
A-coupler knuckle pin, b-coupler rotor lever, c-latch-locking (hook carries pin), d-hook lock, e-hook lock chamber, f-hook bolt, g-hook bolt push away ferrum.
Detailed description of the invention
In conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Hitch is made up of gib head, hook body, three parts of hook tail.The thick part in hitch front end is referred to as gib head, as shown in Figure 6, it is provided with latch-locking c, hook lock d, hook bolt f and hook bolt in gib head and pushes away ferrum g, hook bolt f head is hinged with gib head by coupler knuckle pin a, the lower end of latch-locking c is connected by the upper end of coupler rotor lever b and hook lock d, and hook bolt pushes away ferrum g and is horizontally mounted and is located at the inner side of hook lock d.And hitch rear portion is referred to as hook tail, hook tail has perpendicular hook tail cotter hole, in order to connect with couple yoke.
Hitch tri-state comprises locked position of coupler, lockset position of coupler, fully open position.Locked position is two hitches locations when being connected to the hanging mutually；Lockset position of coupler is to pluck ready position when solving vehicle；Fully open position is the ready position that hitch connects extension again.
Described hitch tri-state tests automatic demonstrating teaching mould as shown in Figure 1, 2, 3, including train system, electric control system 10 and power drive system.
Train system is the base component of hitch tri-state test automatic demonstrating teaching mould, is also that parts form most parts, and including mold panel 1 and hitch 6, the front side board face of mold panel 1 is provided with striker 5, and the gib head of hitch 6 is fixed on striker 5；
Electric control system 10 is the hinge sections of whole hitch tri-state test automatic demonstrating teaching mould power resources, electric energy can be changed into required kinetic energy by whole system by it, automatic demonstrating for the test of hitch tri-state provides power enough, reliable, described electric control system 10 to be mainly made up of switch, ST-200 type twin shaft step-by-step controller, driving power supply, driver, switching controller, limit controller and motor.Limit controller can effectively control hook shadoof 2 and coupler knuckle pin a(sleeve pipe 14) slewing area, it is ensured that demonstrating precision.
Power drive system refers to be acted directly on hook shadoof 2 and sleeve pipe 14 mechanical energy produced during motor rotation by drive disk assemblies such as decelerator, gear, chains, thus reaches the purpose of hitch tri-state test automatic demonstrating.This power drive system has two sets, a set of for unblanking and standard-sized sheet test transmission power (as shown in Figure 4), including decelerator I 9, chain wheel set I 8 and hook shadoof 2, described hook shadoof 2 is horizontally hinged in mold panel 1, decelerator I 9 is driven by electric control system 10, chain wheel set I 8 is driven by decelerator I 9, and one end of hook shadoof 2 is connected with the driven pulley of chain wheel set I 8 by gear-driving rod 7, chain wheel set III 13, and the other end of hook shadoof 2 is connected with the latch-locking c of hitch 6 by lancet chain 3.
Another set of for locking test transmission power (as shown in Figure 5), including decelerator II 11 and chain wheel set II 12, decelerator II 11 is driven by electric control system 10, and the driven gear of chain wheel set II 12 is connected with the coupler knuckle pin a of hitch 6 by sleeve pipe 14.Because being fixed by screw 16 between sleeve pipe 14 and coupler knuckle pin a, hook bolt f can be made to open rapidly for axle with coupler knuckle pin a by decelerator II 11, chain wheel set II 12 and sleeve pipe 14, accelerate standard-sized sheet lock process.
Also it is equipped with the phonetic controller being made up of synchronization permutator, sound equipment, voice operated controls, step hitch tri-state tested by speech control system and operating principle on the back side panel face of the mold panel 1 of teaching mould described in the utility model to explain targetedly along with each step is tested.Can preferably annotate the operating principle that hitch tri-state is tested, further deepen the study personnel profound understanding to hitch tri-state test operating principle, make study personnel can reach more preferable teaching purpose in the way of solution is listened on limit observation, limit.
Illuminator is added inside hitch, two incandescent lamp bulbs are utilized from different perspectives hitch inner body to be carried out Omnidirectional radiation, and utilize the paint of different colours that each accessory of hitch is smeared into different color so that distinguishing, strengthen visual effect with this, facilitate the more preferable observational learning of study personnel.
The company that can be realized hitch by hitch tri-state described in the utility model test automatic demonstrating teaching mould is hung or plucks solution, makes vehicle because needing the state that can be at connecting or separate, and concrete presentation process is:
Locked position of coupler: be two hitches locations when being connected to the hanging mutually.Electric control system 10 is utilized to drive decelerator II 11, hook bolt f afterbody is made to proceed in the hook lock chamber e of hitch 6 around coupler knuckle pin a through chain wheel set II 12 and sleeve pipe 14 again, hook lock d falls with deadweight, the recoil locking face of hook lock d and side seat locking face are sitting in hook bolt respectively and push away on the lock of ferrum g and the hook lock cushion cap of hook bolt f afterbody side, it is stuck between hook bolt f afterbody side and hook lock chamber e side wall surface, blocks hook bolt f and be allowed to open；Simultaneously, point action due to the prominent eaves in the location at latch-locking c top, make latch-locking c drive coupler rotor lever b to deflect to hook lock chamber e rear wall, play anti creep performance under the anti-diving tower of the anti-diving tower in bottom of latch-locking c and the anti-diving tower on coupler rotor lever b top relatively hook lock chamber e rear wall, form locked position of coupler.
Lockset position of coupler: for plucking ready position when solving vehicle.Operation control panel 4, decelerator I 9 is driven by electric control system 10, hook shadoof 2 is made to carry on its pin joint rotates through chain wheel set I 8, gear-driving rod 7, chain wheel set III 13 again, latch-locking c is driven to rotate by hook shadoof 2, latch-locking c moves in the butterfly-shaped hole of coupler rotor lever b simultaneously, make coupler rotor lever b rotate outside the e of hook lock chamber, depart from anti-jump position and drive shifting on hook lock d, crossing hook bolt f afterbody；Owing to hook lock d head is laid particular stress on, its leg offsets backward, and when putting down hook shadoof 2, the seat locking face of unblanking of hook lock d leg sits in hook bolt and pushes away on the lock of ferrum g, makes hook lock d not fall, forms lockset position of coupler.
Fully open position: again connect the ready position of extension for hitch.Utilize electric control system 10 and power drive system by lancet shadoof 2 to range on locked position of coupler or lockset position of coupler, drive the fully upper shifting of hook lock d, hook lock d standard-sized sheet revolution fulcrum opens full effect platform as fulcrum with hook lock chamber e antetheca, the leg of hook lock d rotate backward and play hook bolt push away ferrum g play foot promotion face, make hook bolt push away ferrum g to rotate with its axle, hook bolt pushes away the foot of playing of ferrum g and plays hook bolt f afterbody side, makes hook bolt f open for axle with coupler knuckle pin a, forms fully open position.In order to accelerate standard-sized sheet lock process, in fully open position presentation process, utilize electric control system 10 to drive decelerator II 11 while hook shadoof 2 carries, then make hook bolt f open rapidly for axle with coupler knuckle pin a through chain wheel set II 12 and sleeve pipe 14.
Claims (5)
1. a hitch tri-state test automatic demonstrating teaching mould, it is characterised in that: include train system, electric control system (10) and power drive system；
Described train system includes mold panel (1) and hitch (6), the front side board face of mold panel (1) is provided with striker (5), the gib head of hitch (6) is fixed on striker (5), it is provided with latch-locking (c), hook lock (d), hook bolt (f) and hook bolt in the gib head of described hitch (6) and pushes away ferrum (g), hook bolt (f) head is hinged with gib head by coupler knuckle pin (a), the lower end of latch-locking (c) is connected with the upper end of hook lock (d) by coupler rotor lever (b), and hook bolt pushes away ferrum (g) and is horizontally mounted and is located at the inner side of hook lock (d)；
Described power drive system includes the drive mechanism that two sets are independent, a set of traditional mechanism includes decelerator I (9), chain wheel set I (8) and hook shadoof (2), described hook shadoof (2) is horizontally hinged in mold panel (1), decelerator I (9) is driven by electric control system (10), chain wheel set I (8) is driven by decelerator I (9), gear-driving rod (7) is passed through in one end of hook shadoof (2), chain wheel set III (13) is connected with the driven pulley of chain wheel set I (8), the other end of hook shadoof (2) is connected with the latch-locking (c) of hitch (6) by lancet chain (3)；Another set of drive mechanism includes decelerator II (11) and chain wheel set II (12), and decelerator II (11) is driven by electric control system (10), and the driven gear of chain wheel set II (12) is connected with the coupler knuckle pin (a) of hitch (6) by sleeve pipe (14).
Hitch tri-state the most according to claim 1 test automatic demonstrating teaching mould, it is characterised in that: described electric control system (10) includes switch, ST-200 type twin shaft step-by-step controller, drives power supply, driver, switching controller and motor.
Hitch tri-state the most according to claim 2 test automatic demonstrating teaching mould, it is characterised in that: described electric control system is provided with limit controller in (10).
Hitch tri-state the most according to claim 1 test automatic demonstrating teaching mould, it is characterised in that: described hitch is provided with illuminator in (6).
Hitch tri-state the most according to claim 1 test automatic demonstrating teaching mould, it is characterized in that: the back side panel face of described mold panel (1) is provided with phonetic controller, the front side board face of mold panel (1) is provided with the control panel (4) being connected with phonetic controller, illuminator and electric control system (10), described phonetic controller by synchronizing permutator, sound equipment, voice operated controls form, illuminator uses two incandescent lamp bulbs from different perspectives hitch inner body to be carried out Omnidirectional radiation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114495.7U CN205451655U (en) | 2015-12-30 | 2015-12-30 | Ternary experimental automatic demonstration teaching mould of coupling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114495.7U CN205451655U (en) | 2015-12-30 | 2015-12-30 | Ternary experimental automatic demonstration teaching mould of coupling |
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| CN205451655U true CN205451655U (en) | 2016-08-10 |
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| CN201521114495.7U Active CN205451655U (en) | 2015-12-30 | 2015-12-30 | Ternary experimental automatic demonstration teaching mould of coupling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469690A (en) * | 2015-12-30 | 2016-04-06 | 中铁三局集团有限公司 | Auto-demonstration teaching mold of car coupler tri-state experiment and demonstration method for same |
| CN113823174A (en) * | 2021-11-18 | 2021-12-21 | 中铁三局集团有限公司 | Intelligent three-state test device for heavy-duty train coupler and test method thereof |
-
2015
- 2015-12-30 CN CN201521114495.7U patent/CN205451655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469690A (en) * | 2015-12-30 | 2016-04-06 | 中铁三局集团有限公司 | Auto-demonstration teaching mold of car coupler tri-state experiment and demonstration method for same |
| CN105469690B (en) * | 2015-12-30 | 2018-10-02 | 中铁三局集团有限公司 | Hitch tri-state tests automatic demonstrating teaching mould and its demenstration method |
| CN113823174A (en) * | 2021-11-18 | 2021-12-21 | 中铁三局集团有限公司 | Intelligent three-state test device for heavy-duty train coupler and test method thereof |
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