CN107575507A - A kind of facilities for transport and communication retarder - Google Patents
A kind of facilities for transport and communication retarder Download PDFInfo
- Publication number
- CN107575507A CN107575507A CN201710993881.5A CN201710993881A CN107575507A CN 107575507 A CN107575507 A CN 107575507A CN 201710993881 A CN201710993881 A CN 201710993881A CN 107575507 A CN107575507 A CN 107575507A
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- slow
- shaft part
- seat
- auxiliary
- device assembly
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- 238000004891 communication Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of facilities for transport and communication retarder, the present invention is realized to the slow of transmission axle using the slow device assembly one of symmetrically arranged two magnetic-types and slow device assembly two, slow effect is good, slow effect can be greatly improved, strengthen the slow stability to transmission axle, realize the application to larger transport devices, in addition, controller is required whether to start auxiliary slow speed component always according to slow, auxiliary slow speed component can realize the further braking to slow device assembly one and slow device assembly two upon actuation, improve retarder brake, the present invention can greatly improve slow effect, the slow requirement of Large-sized Communication transporting equipment can be met, in addition, the auxiliary slow speed component of the present invention is also provided with coolant, the cooling effect of brake disc can be ensured, ensure brake disc service life.
Description
Technical field
The present invention relates to a kind of facilities for transport and communication retarder, belong to communications and transportation technical field of auxiliary equipment.
Background technology
For transit equipment, especially for the facilities for transport and communication often travelled in mountain area or hilly country, it is
Make during lower long slope constantly to lower for a long time or keep stabilizing speed and mitigate or the load of releasing running brake, generally
Need to install the complemental brake systems such as retarder additional, generally, gross mass is in more than 5t shaped traffic device, especially more than 12t friendship
Logical transporting equipment is required to equip the deceleration device of this auxiliary braking.
According to standard GB/T 12676-1999《Brake system of car properity and test method》Relevant regulations,
For Maximum total mass be more than the non-city buses of 10000kg in M3 class cars, should be able to only use retarder in the case of with
30km/h average speed is fully loaded with descent run 6km on 7% ramp.If determine only to use engine retardation with deceleration
During the efficiency of device, then average retardation rate should be not less than 0.6m/s.
Current retarder can be divided into engine retarder, Retarder, electric turbine retarder, retarder by electric traction motor
With the typical forms such as aerodynamic retarder.Electric turbine speed buffer structure is simple, slow steady, its using more, but
It is, in its slow effect for Large-sized Communication transporting equipment, it is difficult to reach preferable effect, for larger transport devices, its
Slow to require to be likely difficult to reach, this just governs its application.
The present invention is directed to problem above, there is provided a kind of facilities for transport and communication retarder, to meet that Large-sized Communication transport is set
Standby slow requirement.
The content of the invention
To achieve the above object, the present invention provides following technical scheme：A kind of facilities for transport and communication retarder, it includes slow
Fast device assembly one, slow device assembly two, auxiliary slow speed component and controller, it is characterised in that the slow device assembly one uses
The transmission axle engaged transmission of gear and transit equipment, the slow device assembly two are also nibbled using the transmission axle of gear and transit equipment
Transmission is closed, and the slow device assembly one and slow device assembly two are arranged symmetrically relative to the central axis of transmission axle, it is described slow
Fast device assembly one, the end set of slow device assembly two have an auxiliary slow speed component, and the controller is according to transit equipment slow
Need, the auxiliary braking of slow device assembly one and slow device assembly two is delayed to control the auxiliary slow speed component whether to realize
Speed.
Further, preferably, the slow device assembly one includes shaft part one, shaft part two and rotor assembly, wherein, it is described
Shaft part one is using bearings in fixed seat, and the stator seat is set in the fixed seat, and the shaft part two passes through institute
Stator seat setting is stated, the side of the close fixed seat of the stator seat is provided with inner chamber one, the remote fixed seat of the stator seat
Side be provided with fixed branch fastener, being provided with field frame assembly magnetic on the inwall of inner chamber one of the stator seat encourages coil, the axle
The integrally connected of Duan Yiyu shaft parts two is set, and rotor assembly is provided between the shaft part one and shaft part two, the rotor assembly
In the stator seat inner chamber one, so that the rotor assembly rotates at a high speed when rotating, cutting magnetic line, produce anti-
To torque, and then increase transmission axle torque, make vehicle deceleration, the shaft part two pass after the fixed branch fastener with the auxiliary
Slow component connection.
Further, preferably, the slow device assembly two includes shaft part three, shaft part four and rotor assembly, wherein, it is described
In in fixed seat, the shaft part four is set the use bearings of shaft part three through the stator seat, and the close of the stator seat is consolidated
The side of reservation sets inner chamber two, and the inner chamber one is symmetrical arranged with interior intracavitary, the side of the remote fixed seat of the stator seat
Be provided with fixed branch fastener, field frame assembly magnetic be provided with the inwall of inner chamber two of the stator seat and encourages coil, the shaft part three with
The integrally connected of shaft part four is set, and rotor assembly is provided between the shaft part three and shaft part four, and the rotor assembly is located at institute
State in stator seat inner chamber two, so that the rotor assembly rotates at a high speed when rotating, cutting magnetic line, produce opposite force
Square, and then increase transmission axle torque, makes vehicle deceleration, the shaft part four pass after the fixed branch fastener with the auxiliary slow speed
Component connects.
Further, preferably, the side of the close auxiliary slow speed component of the fixation branch fastener of the stator seat is also set up
There is auxiliary fixing plate, the shaft part two and shaft part four are fixed on auxiliary fixing plate using bearing.
Further, preferably, the auxiliary slow speed component includes sealing slow case, external compression disk, interior compression plate, braking
Disk and brake fluid cylinder pressure, wherein, it is provided with multiple brake fluid cylinder pressures, the institute of the side wall of side on the inwall of the slow case of sealing
Stating the end set of brake fluid cylinder pressure has external compression disk, and the end set of the brake fluid cylinder pressure of the side wall of opposite side has internal pressure
Tight disk, the end of the shaft part two or shaft part four are fixedly installed brake disc, and the external compression disk and interior compression plate are set respectively
Put in the both sides of the brake disc, be provided with the slow case of sealing with the coolant of extraneous circulation, it is necessary to during auxiliary slow speed,
The controller control brake fluid cylinder pressure action, realizes the slow control to facilities for transport and communication.
Further, preferably, the slow case of sealing includes mounting seat, connecting plate and installing plate, wherein, the installation
Seat is be arranged in parallel with the installing plate, and the mounting seat is set close to the fixed branch fastener, the shaft part two and shaft part four
Set through the mounting seat, and the shaft part two and shaft part four are provided with rotating seal ring through the position of the mounting seat,
The connecting plate links together mounting seat and installing plate, so that structure is set to case structure, is provided with the connecting plate cold
But liquid entrance, coolant ejiction opening, brake disc described in the coolant entrance face are provided with the middle part of the installing plate
Set.
Further, preferably, being also connected with auxiliary connecting seat in the fixed seat, the end of the transmission axle is adopted
With bearings on the auxiliary connecting seat.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is delayed using the slow device assembly one of symmetrically arranged two magnetic-types and slow device assembly two to realize to transmission axle
Speed, slow effect is good, can greatly improve slow effect, strengthens the slow stability to transmission axle, realizes and bulk transport is set
Standby application, in addition, controller requires that auxiliary slow speed component is upon actuation whether to start auxiliary slow speed component always according to slow
The further braking to slow device assembly one and slow device assembly two can be realized, improves retarder brake, the present invention can be big
Slow effect is improved greatly, can meet the slow requirement of Large-sized Communication transporting equipment, in addition, the auxiliary slow speed component of the present invention is also set
Coolant is put, it is ensured that the cooling effect of brake disc, ensure brake disc service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of facilities for transport and communication retarder of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of facilities for transport and communication retarder, it includes retarder
Component one, slow device assembly two, auxiliary slow speed component and controller, it is characterised in that the slow device assembly one uses gear 3
With the engaged transmission of gear 2 on the transmission axle 1 of transit equipment, the slow device assembly two is also using gear 4 and transit equipment
The engaged transmission of gear 2 on transmission axle 1, and the slow device assembly one and slow device assembly two are relative to the central shaft of transmission axle
Line is arranged symmetrically, and the slow device assembly one, the end set of slow device assembly two have auxiliary slow speed component, the controller root
According to the slow needs of transit equipment, to control whether the auxiliary slow speed component is realized to slow device assembly one and slow device assembly
Two auxiliary braking is slow.
In the present embodiment, the slow device assembly one includes shaft part 1, shaft part 2 12 and rotor assembly 11, wherein, institute
Shaft part 1 is stated using bearings in fixed seat 8, the stator seat 10 is set in the fixed seat 8, and the shaft part two
12 are set through the stator seat 10, and the side of the close fixed seat of the stator seat 10 is provided with inner chamber one, the stator seat
The side of remote fixed seat be provided with fixed branch fastener 13, be provided with field frame assembly on the inwall of inner chamber one of the stator seat 10
Magnetic encourages coil 9, and the shaft part one is set with the integrally connected of shaft part two, and is provided with and is turned between the shaft part 1 and shaft part 2 12
Sub- assembly 11, the rotor assembly 11 are located in the stator seat inner chamber one, so that the rotor assembly is high when rotating
Speed rotation, cutting magnetic line, opposing torque is produced, and then increase transmission axle torque, make vehicle deceleration, the shaft part two passes institute
It is connected after stating fixed branch fastener with the auxiliary slow speed component.
Equally, the slow device assembly two includes shaft part 36, shaft part four and rotor assembly 11, wherein, the shaft part 36
Using bearings in fixed seat 8, the shaft part four is set through the stator seat, the close fixed seat of the stator seat
Side sets inner chamber two, and the inner chamber one is symmetrical arranged with interior intracavitary, and the side of the remote fixed seat of the stator seat is provided with
Branch fastener 13 is fixed, being provided with field frame assembly magnetic on the inwall of inner chamber two of the stator seat encourages coil, the shaft part three and shaft part
Four integrally connecteds are set, and rotor assembly is provided between the shaft part three and shaft part four, and the rotor assembly is positioned at described fixed
In stroma inner chamber two, so that the rotor assembly rotates at a high speed when rotating, cutting magnetic line, opposing torque is produced, is entered
And increase transmission axle torque, make vehicle deceleration, the shaft part four pass after the fixed branch fastener with the auxiliary slow speed component
Connection.
Wherein, the side of the close auxiliary slow speed component of the fixation branch fastener of the stator seat is additionally provided with auxiliary fixing plate
14, the shaft part two and shaft part four are fixed on auxiliary fixing plate 14 using bearing.
The auxiliary slow speed component includes sealing slow case, external compression disk 16, interior compression plate 15, brake disc 24 and brake fluid
Cylinder pressure 21, wherein, it is provided with multiple brake fluid cylinder pressures 21, the braking of the side wall of side on the inwall of the slow case of sealing
The end set of hydraulic cylinder has external compression disk 16, and the end set of the brake fluid cylinder pressure 21 of the side wall of opposite side has interior compression
Disk 15, the end of the shaft part two or shaft part four are fixedly installed brake disc 24, the external compression disk and interior compression plate difference
The both sides of the brake disc 24 are arranged on, the coolant with external world's circulation is provided with the slow case of sealing, it is necessary to aid in delaying
When fast, the controller control brake fluid cylinder pressure action, the slow control to facilities for transport and communication is realized.
The slow case of the sealing includes mounting seat 18, connecting plate 17 and installing plate 19, wherein, the mounting seat 18 with it is described
Installing plate 19 is be arranged in parallel, and the mounting seat 18 is set close to the fixed branch fastener, and the shaft part two and shaft part four pass through
The mounting seat is set, and the shaft part 2 12 and shaft part four are provided with rotating seal ring 25 through the position of the mounting seat,
The connecting plate 17 links together mounting seat and installing plate, so that structure is set to case structure, is provided with the connecting plate
Coolant entrance 22,23, coolant ejiction opening 20, the coolant entrance face institute are provided with the middle part of the installing plate
State brake disc setting, it is desirable to which coolant uses water cooling or can improve the liquid or gas medium of coefficient of friction.
Auxiliary connecting seat 7 is also connected with the fixed seat, the end of the transmission axle uses bearings in institute
State on auxiliary connecting seat 7.
The present invention is realized to transmission axle using the slow device assembly one of symmetrically arranged two magnetic-types and slow device assembly two
It is slow, slow effect is good, can greatly improve slow effect, strengthens the slow stability to transmission axle, realizes to large-scale fortune
The application of transfer device, in addition, controller requires that auxiliary slow speed component is opening whether to start auxiliary slow speed component always according to slow
The further braking to slow device assembly one and slow device assembly two can be realized after dynamic, improves retarder brake, the present invention can
To greatly improve slow effect, the slow requirement of Large-sized Communication transporting equipment can be met, in addition, the auxiliary slow speed component of the present invention
It is also provided with coolant, it is ensured that the cooling effect of brake disc, ensure brake disc service life.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of facilities for transport and communication retarder, it includes slow device assembly one, slow device assembly two, auxiliary slow speed component and control
Device processed, it is characterised in that the slow device assembly one is using the transmission axle engaged transmission of gear and transit equipment, the retarder
Component two also uses the transmission axle engaged transmission of gear and transit equipment, and the slow device assembly one and slow device assembly two-phase
It is arranged symmetrically for the central axis of transmission axle, the slow device assembly one, the end set of slow device assembly two have auxiliary slow
Fast component, the controller is according to the slow needs of transit equipment, to control whether the auxiliary slow speed component is realized to slow
The auxiliary braking of device assembly one and slow device assembly two is slow.
A kind of 2. facilities for transport and communication retarder according to claim 1, it is characterised in that：The slow device assembly one is wrapped
Include shaft part one, shaft part two and rotor assembly, wherein, the shaft part one using bearings in fixed seat, the stator cover for seat
It is located in the fixed seat, and the shaft part two is set through the stator seat, the side of the close fixed seat of the stator seat
Inner chamber one is provided with, the side of the remote fixed seat of the stator seat is provided with fixed branch fastener, the inner chamber one of the stator seat
Field frame assembly magnetic is provided with inwall and encourages coil, the shaft part one is set with the integrally connected of shaft part two, and the shaft part one and axle
Rotor assembly is provided between section two, the rotor assembly is located in the stator seat inner chamber one, so that the rotor is total
Rotated at a high speed into when rotating, cutting magnetic line, produce opposing torque, and then increase transmission axle torque, make vehicle deceleration, it is described
Shaft part two is connected after passing the fixed branch fastener with the auxiliary slow speed component.
A kind of 3. facilities for transport and communication retarder according to claim 2, it is characterised in that：The slow device assembly two is wrapped
Shaft part three, shaft part four and rotor assembly are included, wherein, the shaft part three using bearings in fixed seat, wear by the shaft part four
Cross the stator seat to set, the side of the close fixed seat of the stator seat sets inner chamber two, the inner chamber one and interior intracavitary pair
Claim to set, the side of the remote fixed seat of the stator seat is provided with fixed branch fastener, on the inwall of inner chamber two of the stator seat
Be provided with field frame assembly magnetic and encourage coil, the shaft part three is set with the integrally connected of shaft part four, and the shaft part three and shaft part four it
Between be provided with rotor assembly, the rotor assembly is located in the stator seat inner chamber two so that the rotor assembly turn
Rotated at a high speed when dynamic, cutting magnetic line, produce opposing torque, and then increase transmission axle torque, make vehicle deceleration, the shaft part four
It is connected after passing the fixed branch fastener with the auxiliary slow speed component.
A kind of 4. facilities for transport and communication retarder according to claim 3, it is characterised in that：The fixed branch of the stator seat
The side of the close auxiliary slow speed component of fastener is additionally provided with auxiliary fixing plate, and the shaft part two and shaft part four are consolidated using bearing
It is scheduled on auxiliary fixing plate.
A kind of 5. facilities for transport and communication retarder according to claim 4, it is characterised in that：The auxiliary slow speed component bag
Sealing slow case, external compression disk, interior compression plate, brake disc and brake fluid cylinder pressure are included, wherein, on the inwall of the slow case of sealing
Multiple brake fluid cylinder pressures are provided with, the end set of the brake fluid cylinder pressure of the side wall of side has external compression disk, opposite side
The end set of the brake fluid cylinder pressure of side wall has interior compression plate, and the end of the shaft part two or shaft part four is fixedly installed
Brake disc, the external compression disk and interior compression plate are separately positioned on the both sides of the brake disc, are set in the slow case of sealing
Have with the coolant of extraneous circulation, it is necessary to during auxiliary slow speed, the controller control brake fluid cylinder pressure action, realize and traffic is transported
The slow control of transfer device.
A kind of 6. facilities for transport and communication retarder according to claim 5, it is characterised in that：The slow case of sealing includes
Mounting seat, connecting plate and installing plate, wherein, the mounting seat be arranged in parallel with the installing plate, and the mounting seat is close to institute
State fixed branch fastener to set, the shaft part two and shaft part four are set through the mounting seat, and the shaft part two and shaft part four are worn
The position for crossing the mounting seat is provided with rotating seal ring, and the connecting plate links together mounting seat and installing plate, so as to
Structure is set to case structure, and coolant entrance is provided with the connecting plate, and coolant spray is provided with the middle part of the installing plate
Outlet, brake disc described in the coolant entrance face are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993881.5A CN107575507B (en) | 2017-10-23 | 2017-10-23 | A kind of facilities for transport and communication retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993881.5A CN107575507B (en) | 2017-10-23 | 2017-10-23 | A kind of facilities for transport and communication retarder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575507A true CN107575507A (en) | 2018-01-12 |
| CN107575507B CN107575507B (en) | 2019-08-06 |
Family
ID=61038372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993881.5A Active CN107575507B (en) | 2017-10-23 | 2017-10-23 | A kind of facilities for transport and communication retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107575507B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192113A (en) * | 2014-09-16 | 2014-12-10 | 江苏理工学院 | Wheel hub motor type load-carrying vehicle electro-hydraulic composite brake device |
| US20160001625A1 (en) * | 2013-02-28 | 2016-01-07 | Zf Friedrichshafen Ag | Rotary damper for a vehicle |
| CN106627536A (en) * | 2017-01-23 | 2017-05-10 | 河南科技大学 | Trailer vehicle-bridge system provided with hydraulic retarding reaction velocity equipment |
-
2017
- 2017-10-23 CN CN201710993881.5A patent/CN107575507B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160001625A1 (en) * | 2013-02-28 | 2016-01-07 | Zf Friedrichshafen Ag | Rotary damper for a vehicle |
| CN104192113A (en) * | 2014-09-16 | 2014-12-10 | 江苏理工学院 | Wheel hub motor type load-carrying vehicle electro-hydraulic composite brake device |
| CN106627536A (en) * | 2017-01-23 | 2017-05-10 | 河南科技大学 | Trailer vehicle-bridge system provided with hydraulic retarding reaction velocity equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107575507B (en) | 2019-08-06 |
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Effective date of registration: 20190430 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Applicant after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. Address before: No. 88, Bayi Road, Xuchang City, Henan Province, 461000 Applicant before: XUCHANG University |
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Effective date of registration: 20190712 Address after: 221400 No. 37 Beijing West Road, Xinyi Development Zone, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Kowloon Electronic Information Technology Co.,Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Applicant before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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Effective date of registration: 20231221 Address after: 221400 No. 99, Beijing West Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: XINYI PENGLI MACHINERY Co.,Ltd. Address before: 221400 No. 37 Beijing West Road, Xinyi Development Zone, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Kowloon Electronic Information Technology Co.,Ltd. |