CN106428043A - Rack locomotive and horizontal rack locomotive driving device - Google Patents
Rack locomotive and horizontal rack locomotive driving device Download PDFInfo
- Publication number
- CN106428043A CN106428043A CN201611070267.3A CN201611070267A CN106428043A CN 106428043 A CN106428043 A CN 106428043A CN 201611070267 A CN201611070267 A CN 201611070267A CN 106428043 A CN106428043 A CN 106428043A
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- CN
- China
- Prior art keywords
- gear
- rail car
- tooth rail
- rack
- driving means
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a rack locomotive and a horizontal rack locomotive driving device. The horizontal rack locomotive comprises a rack rail and two power transmission devices, teeth are formed in the two sidewalls of the rack rail, each power transmission device drives a transverse third gear to rotate, and the two third gears engage with the corresponding teeth in the two sidewalls of the rack rail so as to drive the rack locomotive. The rack locomotive and the horizontal rack locomotive have the advantages that the problem of limited climbing ability of a vertical rack locomotive is solved, and applicability of the rack locomotive in engineering is increased.
Description
Technical field
The present invention relates to a kind of rack locomotive and its horizontal tooth rail car driving means, belong to rail locomotive vehicular field, especially
Which is related to the driving means of tooth rail car.
Background technology
At present, domestic tooth rail car is applied to mining machinery mostly, by the way of vertical rack rails is engaged with gear, vertical
Rack rails refers to that the tooth for engaging with gear is arranged on rail top face, and therefore crawling lane is limited in one's ability for this engagement system, can not be
Some precipitous ramp work, such as Chinese Patent Application No. CN201220594543 discloses a kind of electric power-Hydraulic Double power teeth
Rail car, which includes car body and track, is arranged in the electromotor that promising both sides wheel provides power, the car body also in the car body
There is the second power i.e. hydraulic cylinder.Chinese Patent Application No. CN201310636850 discloses a kind of mining electric and hydraulic toothed rail locomotive,
Which includes vehicle body track, and in vehicle body, both sides arrange the electromotor that wheel provides power, are additionally provided with hydraulic power in the vehicle body
Source.CN201610001479.X, the CN201610001478.5 for applying for before applicant, each disclosure of CN 201610001481.7
A kind of tooth rail car driving means.
Content of the invention
Can run in more precipitous ramp to realize tooth rail car driving means, the present invention is intended to provide a kind of rack rails machine
Car and its horizontal tooth rail car driving means, the driving means solve the problems, such as that existing vertical rack rails climbing capacity is limited, increase
Applicability of the tooth rail car in engineering.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of horizontal tooth rail car driving means, which is structurally characterized in that, including rack rails, all has tooth on the two side of the rack rails；With
And
Two sets of actuating units, often cover the 3rd pinion rotation that actuating unit drives a horizontally set；
Two the 3rd gears engaged transmission corresponding with the tooth on the two side of rack rails and realize the driving of tooth rail car.
Thus, the tooth on side wall of two sets of actuating units by corresponding 3rd gear with the corresponding side of rack rails, two
Set actuating device can realize variable speed driving, realize when tooth rail car crosses bend or so two the 3rd gear variable speeds transmissions, carry
High curving performance, it is achieved thereby that tooth rail car rack drives, enable tooth rail car to run in more precipitous ramp.
Embodiments in accordance with the present invention, can also make further optimization to the present invention, be the skill for being formed after optimization below
Art scheme：
Preferably, the actuating unit is vertical for being converted to transmission direction by horizontal direction, thus, it is possible to convenient electricity
Machine lateral arrangement.
The velocity of rotation of independently controlled 3rd gear for convenience, so as to be greatly improved curve by performance, often cover
Independent brake disc is equipped with actuating unit, and each brake disc is used for the velocity of rotation of the 3rd gear of independent control.
As a kind of specific drive mechanism form, the actuating unit include bevel pinion, bevel gear wheel, first
Gear and second gear；The bevel pinion drives rotation, the bevel pinion and bevel gear wheel engaged transmission by driving element；Institute
State bevel gear wheel to be mounted on jackshaft with first gear, the first gear and second gear engaged transmission；The second gear with
3rd gear is mounted on output shaft.Preferably, the jackshaft is equipped with brake disc.Thus, on straight way, two Motor drive speed
Degree is consistent, completes tooth rail car straight trip；When bend is crossed, the 3rd gear of left and right two crosses bend around bend center simultaneously, excessively curved
During road, angular velocity is the same, it is therefore desirable to ensure the different ability of linear velocity of gear engagement by bend, by two motor energy
Variable speed driving is realized, two the 3rd gear variable speeds transmissions is realized when tooth rail car crosses bend or so, realized bend.
Preferably, the driving element is that motor, the output shaft of the motor is connected with bevel pinion by shaft coupling.
Preferably, the 3rd gear bottom is provided with anti-rolling baffle arrangement.
Based on same inventive concept, present invention also offers a kind of rack locomotive, which includes described horizontal tooth rail car
Driving means.
Thus, the present invention is engaged with rack rails using horizontal gear, and rack rails both sides are all with teeth, and the gear on both sides is while nibble therewith
Close.The present invention transmits power by driving two gears to engage with rack rails respectively by two motors.The present invention is by brake gear
Driving means are incorporated into, and tread brake are adopted using first bevel gear shaft.The present invention realizes transmission by level by bevel gear
Direction is changed into vertical.
The present invention can realize the gear variable speed engagement of left and right two, and so as to realize, tooth rail car is steady to cross bend.
The present invention is lifted tooth rail car climbing capacity, makes tooth rail car more by increasing and the anti-inclination structure of rack rails meshing gear
Plus it is safe and reliable.
Compared with prior art, the invention has the beneficial effects as follows：
1 present invention achieves tooth rail car can be bigger than the gradient of vertical rack rails operation.
2nd, brake disc and tooth rail car driving means are combined together, the space required for reducing, while shown in Fig. 2
Intermediate shaft brake, required braking moment is little, and braking energy consumption is lower, more steadily reliable.
3rd, using two motor transmissions, the under powered problem of single motor is solved, while also by motor miniaturization.
4th, achieve in two Motor drive speed of straight way unanimously, complete tooth rail car straight trip；When bend is crossed, left and right two
3rd gear is while cross bend around bend center, when crossing bend, angular velocity is the same, it is therefore desirable to ensure the linear speed of gear engagement
Different ability being spent by bend, can realize variable speed driving by two motors, realizes when tooth rail car crosses bend or so two
3rd gear variable speed is driven, and realizes bend.
5th, the present invention is lifted tooth rail car climbing capacity, makes tooth rail car by increasing and the anti-inclination structure of rack rails meshing gear
More safe and reliable.
Description of the drawings
Fig. 1 is the structure principle chart of one embodiment of the invention；
Fig. 2 is the A A sectional view of Fig. 1；
Fig. 3 is the enlarged drawing of the anti-inclination structure of the present invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the feelings that does not conflict
Under condition, the embodiment in the present invention and the feature in embodiment can be mutually combined.For sake of convenience, hereinafter as occurred
" on ", D score, "left", "right" printed words, only represent consistent with the upper and lower, left and right direction of accompanying drawing itself, do not play limit to structure
It is set for using.
A kind of horizontal tooth rail car driving means, as illustrated in fig. 1 and 2, are mainly driven by two sets that are arranged on 8 both sides of rack rails single
Unit, often set driver element include 3, bevel gear wheel 4 of a bevel pinion, first gear 5, second gear 6, the 3rd gear 7,
Brake disc 9, motor 1, shaft coupling 2 etc. constitute.3rd gear 7 of wherein two sets of driver elements is separately positioned on the both sides of rack rails 8.
During work, by two difference input powers of motors 1, power is delivered to the 3rd gear by gear drive, due to the 3rd tooth
Wheel 7 and the side wall engaged transmission of rack rails 8, so as to realize the driving of tooth rail car.
Specific drive system motion principle is as follows：
By two motors 1 input powers respectively, bevel gear wheel 4 is passed to via bevel pinion 3 and realize transmission direction and become by level
For vertical, the second gear 6 on output shaft 11 is driven by the first gear 5 on jackshaft 10, so as to drive 11 turns of output shaft
Dynamic, and then drive the 3rd gear 7 on output shaft 11 to rotate, the 3rd gear 7 of rack rails both sides is rotated simultaneously, so as to realize rack rails machine
The rack drives of car.
On straight way, two 1 actuating speeds of motor are consistent, complete tooth rail car straight trip；When bend is crossed, left and right two the 3rd
Gear 7 is while cross bend around bend center, when crossing bend, angular velocity is the same, it is therefore desirable to ensure the linear velocity of gear engagement not
Equally bend could be passed through, variable speed driving can be realized by two motors 1, realize when tooth rail car crosses bend or so two the 3rd
The variable speed transmission of gear 7, realized bend.
Additionally, as shown in figure 3, in the anti-rolling baffle arrangement 12 of 7 bottom of the 3rd gear increase, tooth can be lifted further
Rail car climbing capacity, makes tooth rail car more safe and reliable.
The present invention passes through gear lateral arrangement, and two gears are while engage with rack rails, it is ensured that transmission steady, power fills
Foot, this kind of design also can guarantee that tooth rail car, by more precipitous ramp, more has value in engineering.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, and not
For limiting the scope of the present invention, after the present invention has been read, the various equivalent form of values of the those skilled in the art to the present invention
Modification each fall within the application claims limited range.
Claims (8)
1. a kind of horizontal tooth rail car driving means, it is characterised in that including rack rails（8）, the rack rails（8）Two side on all have
Tooth；And
Two sets of actuating units, often cover the 3rd gear that actuating unit drives a horizontally set（7）Rotate；
Two the 3rd gears（7）With rack rails（8）Two side on tooth correspond to engaged transmission and realize the driving of tooth rail car.
2. horizontal tooth rail car driving means according to claim 1, it is characterised in that the actuating unit is used for will
Transmission direction is converted to vertical by horizontal direction.
3. horizontal tooth rail car driving means according to claim 1, it is characterised in that be often all provided with set actuating unit
There is independent brake disc（9）, each brake disc（9）For the 3rd gear of independent control（7）Velocity of rotation.
4. horizontal tooth rail car driving means according to any one of claim 1-3, it is characterised in that the power transmission
Device includes bevel pinion（3）, bevel gear wheel（4）, first gear（5）And second gear（6）；The bevel pinion（3）By driving
Dynamic element drives are rotated, the bevel pinion（3）With bevel gear wheel（4）Engaged transmission；
The bevel gear wheel（4）With first gear（5）It is mounted in jackshaft（10）On, the first gear（5）With second gear（6）Nibble
Close transmission；
The second gear（6）With the 3rd gear（7）It is mounted in output shaft（11）On.
5. horizontal tooth rail car driving means according to claim 4, it is characterised in that the driving element be（1）,
The motor（1）Output shaft pass through shaft coupling（2）With bevel pinion（3）It is connected.
6. horizontal tooth rail car driving means according to claim 4, it is characterised in that the jackshaft（10）Equipped with braking
Disk（9）.
7. horizontal tooth rail car driving means according to any one of claim 1-3, it is characterised in that the 3rd gear
（7）Bottom is provided with anti-rolling baffle arrangement（12）.
8. a kind of rack locomotive, it is characterised in that include that the horizontal tooth rail car as any one of claim 1-7 drives dress
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070267.3A CN106428043A (en) | 2016-11-29 | 2016-11-29 | Rack locomotive and horizontal rack locomotive driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070267.3A CN106428043A (en) | 2016-11-29 | 2016-11-29 | Rack locomotive and horizontal rack locomotive driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106428043A true CN106428043A (en) | 2017-02-22 |
Family
ID=58219917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070267.3A Pending CN106428043A (en) | 2016-11-29 | 2016-11-29 | Rack locomotive and horizontal rack locomotive driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428043A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340934A (en) * | 2018-02-08 | 2018-07-31 | 中铁二院工程集团有限责任公司 | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp |
| CN109910922A (en) * | 2019-03-21 | 2019-06-21 | 中铁宝桥集团有限公司 | Suspension type rack rails transport vehicle driving device |
| CN110205973A (en) * | 2019-07-05 | 2019-09-06 | 中铁二院工程集团有限责任公司 | A kind of tooth socket clearing apparatus of cogwheel railway |
| CN114212117A (en) * | 2022-01-26 | 2022-03-22 | 成都天府轨谷科技有限公司 | 6-shaft 6-drive independent rotation intelligent control double-power-driven bogie system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263248C (en) * | 1912-06-04 | 1913-08-05 | Peter, Hans Heinrich | EQUIPMENT ON TRACKS WITH ADHESION LINES AND GEAR LINES WITH TWO-SIDED GEAR ENGAGEMENT |
| JPS563173U (en) * | 1979-06-20 | 1981-01-12 | ||
| CN201334012Y (en) * | 2008-12-30 | 2009-10-28 | 中国汽车工程研究院有限公司 | Gearing-down device of straddling monorail train |
| CN201494439U (en) * | 2009-05-30 | 2010-06-02 | 魏西安 | Power transmission device of hydraulic traction electric locomotive |
| CN104943707A (en) * | 2015-07-16 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | Straddle-type monorail train and bogie thereof |
-
2016
- 2016-11-29 CN CN201611070267.3A patent/CN106428043A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE263248C (en) * | 1912-06-04 | 1913-08-05 | Peter, Hans Heinrich | EQUIPMENT ON TRACKS WITH ADHESION LINES AND GEAR LINES WITH TWO-SIDED GEAR ENGAGEMENT |
| JPS563173U (en) * | 1979-06-20 | 1981-01-12 | ||
| CN201334012Y (en) * | 2008-12-30 | 2009-10-28 | 中国汽车工程研究院有限公司 | Gearing-down device of straddling monorail train |
| CN201494439U (en) * | 2009-05-30 | 2010-06-02 | 魏西安 | Power transmission device of hydraulic traction electric locomotive |
| CN104943707A (en) * | 2015-07-16 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | Straddle-type monorail train and bogie thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340934A (en) * | 2018-02-08 | 2018-07-31 | 中铁二院工程集团有限责任公司 | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp |
| CN109910922A (en) * | 2019-03-21 | 2019-06-21 | 中铁宝桥集团有限公司 | Suspension type rack rails transport vehicle driving device |
| CN109910922B (en) * | 2019-03-21 | 2024-02-23 | 中铁宝桥集团有限公司 | Driving device of suspension type rack transport vehicle |
| CN110205973A (en) * | 2019-07-05 | 2019-09-06 | 中铁二院工程集团有限责任公司 | A kind of tooth socket clearing apparatus of cogwheel railway |
| CN114212117A (en) * | 2022-01-26 | 2022-03-22 | 成都天府轨谷科技有限公司 | 6-shaft 6-drive independent rotation intelligent control double-power-driven bogie system and vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |