CN202935349U - Electric power and hydraulic power double-dynamic rack rail car - Google Patents
Electric power and hydraulic power double-dynamic rack rail car Download PDFInfo
- Publication number
- CN202935349U CN202935349U CN 201220594543 CN201220594543U CN202935349U CN 202935349 U CN202935349 U CN 202935349U CN 201220594543 CN201220594543 CN 201220594543 CN 201220594543 U CN201220594543 U CN 201220594543U CN 202935349 U CN202935349 U CN 202935349U
- Authority
- CN
- China
- Prior art keywords
- car body
- gear
- power
- car
- hydraulic
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an electric power and hydraulic power double-dynamic rack rail car, which belongs to the field of mining mechanical equipment, and includes a car body and car tracks, wherein an electric motor for providing dynamic power for wheels on the two sides is arranged inside the car body; a second power source is also arranged inside the car body, and is a hydraulic cylinder; a gear is arranged at the center of a chassis of the car body; a driving shaft penetrates the end part of a piston rod of the hydraulic cylinder; a driving gear is sleeved at the shaft end of the driving shaft, and is mutually meshed with the gear arranged at the center of the chassis of the car body through a transmission gear; the tracks include two common tracks for the wheels on the two sides, and racks meshed with the gear arranged at the center of the chassis of the car body are arranged at the middle positions between the two common tracks. The electric power and hydraulic power double-dynamic rack rail car has strong gradeability and big traction, and can be driven in roadways with bigger undulating gradient.
Description
Technical field
The utility model relates to a kind of rack rails car, relates in particular to a kind of electric power-Hydraulic Double power rack rails car.
Background technology
Locomotive transportation is the major way of present China mine transportation, major equipment has track, mine car, tractor equipment and accessory machinery etc., in process of production, transports ore, barren rock, material, equipment and personnel etc., it is tissue production, determines one of principal element of mine capacity.The task of underground mine locomotive transportation is, to be transported to the operation place from the material in out ore of stope funnel, stope track and field or drop shaft rolling, parking lot, equipment, personnel etc., the main task of steelmaking equipment surface mine locomotive transportation is that the ore with stope is transported to the ore dressing field, and barren rock is transported to the refuse dump.The Present Domestic underground mine mainly adopts the motorcycle track transportation mode, mine locomotive is a kind of trailer-type machine of tramroad transportation, occupy critical positions in underground coal transportation and assistant conveyance, it is long main transportation means apart from the tunnel, the line slope that mine locomotive uses is generally 3%, and the partial restriction gradient is no more than 30%.Yet along with improving constantly of the continuous extension of the development of the centralization of coal production and the big machinery mode of production, transportation route, production efficiency, traditional transportation mode more and more can not satisfy modern exploitation needs.
This shows, prior art awaits further improving and improving.
The utility model content
The utility model is the weak point of avoiding above-mentioned prior art to exist, and a kind of electric power-Hydraulic Double power rack rails car is provided.
The technical scheme that the utility model adopts is:
a kind of electric power-Hydraulic Double power rack rails car, comprise car body and track, promising both sides wheel is set in described car body provides the electrical motor of power, also be provided with the second propulsion source in described car body, described the second propulsion source is hydraulic actuating cylinder, the chassis centre of described car body is provided with gear, the end of the piston rod of described hydraulic actuating cylinder is equipped with axle drive shaft, the axle head of described axle drive shaft is arranged with driven wheel, described driven wheel is intermeshing by transmission gear and above-mentioned gear, described track comprises two common rail that offer above-mentioned both sides wheel, central position between described two common rail is provided with the tooth bar that is meshed with said gear.
Owing to having adopted technique scheme, the obtained beneficial effect of the utility model is:
Traditional rack rails car is all to move by single power, impulsive force is large when emergency braking, safety is relatively poor, the hydraulic power part of the electric power in the utility model-Hydraulic Double power rack rails car can provide extra braking force, safety when guaranteeing its emergency braking, in addition, the utility model adopts the mode of wheel and rack engagement that larger tractive force and climbing power can be provided, improve the comformability of rail transport, broken away from the climbing process 30% gradient restriction.
Description of drawings
Fig. 1 is the left view of rack rails car in the utility model.
Fig. 2 is the birds-eye view of the track of rack rails car in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing, but the utility model is not limited to these embodiment.
as shown in Figures 1 and 2, comprise car body 1 and track, described car body 1 is interior arranges the electrical motor that promising both sides wheel 2 provides power, also be provided with the second propulsion source in described car body 1, described the second propulsion source is hydraulic actuating cylinder, the chassis centre of described car body 1 is provided with gear 3, the end of the piston rod of described hydraulic actuating cylinder is equipped with axle drive shaft, the axle head of described axle drive shaft is arranged with driven wheel, described driven wheel is intermeshing by transmission gear and above-mentioned gear 3, described track comprises two common rail 4 that offer above-mentioned both sides wheel 2, central position between described two common rail 4 is provided with the tooth bar 5 that is meshed with said gear 3.
Hydraulic actuating cylinder in the utility model can provide extra braking force, the safety when having guaranteed rack rails car emergency braking; The utility model hill climbing ability is strong, can move in the tunnel of gradient big rise and fall, is convenient to Coal Transport; The utility model tractive force is large, can realize that the integral body of heavy material such as heavy hydraulic support without reprinting transportation continuously, reduces the equipment conveying assembling, has reduced the setup time of driving surface, and driving surface is gone into operation as early as possible.
What need to further illustrate is that specific embodiment described herein is only to spiritual example explanation of the present utility model.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (1)
1. electric power-Hydraulic Double power rack rails car, comprise car body and track, promising both sides wheel is set in described car body provides the electrical motor of power, it is characterized in that: also be provided with the second propulsion source in described car body, described the second propulsion source is hydraulic actuating cylinder, the chassis centre of described car body is provided with gear, the end of the piston rod of described hydraulic actuating cylinder is equipped with axle drive shaft, the axle head of described axle drive shaft is arranged with driven wheel, described driven wheel is intermeshing by transmission gear and above-mentioned gear, described track comprises two common rail that offer above-mentioned both sides wheel, central position between described two common rail is provided with the tooth bar that is meshed with said gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594543 CN202935349U (en) | 2012-11-13 | 2012-11-13 | Electric power and hydraulic power double-dynamic rack rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594543 CN202935349U (en) | 2012-11-13 | 2012-11-13 | Electric power and hydraulic power double-dynamic rack rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935349U true CN202935349U (en) | 2013-05-15 |
Family
ID=48319604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594543 Expired - Fee Related CN202935349U (en) | 2012-11-13 | 2012-11-13 | Electric power and hydraulic power double-dynamic rack rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640579A (en) * | 2013-12-02 | 2014-03-19 | 淮南市长安机电设备有限公司 | Mining electric and hydraulic toothed rail locomotive |
| CN105460024A (en) * | 2016-01-05 | 2016-04-06 | 中车株洲电力机车有限公司 | Rack rail vehicle driving device |
| CN105667523A (en) * | 2016-01-05 | 2016-06-15 | 中车株洲电力机车有限公司 | Driving device for rack rail vehicle |
| CN106627596A (en) * | 2016-12-16 | 2017-05-10 | 张元庆 | Sliding carrying device, wait-free public transportation system and operating method |
| CN112357480A (en) * | 2020-09-30 | 2021-02-12 | 中国煤炭科工集团太原研究院有限公司 | Large-gradient rail traction continuous transportation platform car for coal mine |
-
2012
- 2012-11-13 CN CN 201220594543 patent/CN202935349U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640579A (en) * | 2013-12-02 | 2014-03-19 | 淮南市长安机电设备有限公司 | Mining electric and hydraulic toothed rail locomotive |
| CN105460024A (en) * | 2016-01-05 | 2016-04-06 | 中车株洲电力机车有限公司 | Rack rail vehicle driving device |
| CN105667523A (en) * | 2016-01-05 | 2016-06-15 | 中车株洲电力机车有限公司 | Driving device for rack rail vehicle |
| CN105667523B (en) * | 2016-01-05 | 2019-03-29 | 中车株洲电力机车有限公司 | Tooth rail car driving device |
| CN106627596A (en) * | 2016-12-16 | 2017-05-10 | 张元庆 | Sliding carrying device, wait-free public transportation system and operating method |
| CN106627596B (en) * | 2016-12-16 | 2019-03-22 | 张元庆 | A kind of sliding toter exempts from wait public transportation system and operation method |
| CN112357480A (en) * | 2020-09-30 | 2021-02-12 | 中国煤炭科工集团太原研究院有限公司 | Large-gradient rail traction continuous transportation platform car for coal mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202935349U (en) | Electric power and hydraulic power double-dynamic rack rail car | |
| CN105172500B (en) | A kind of coal mine down-hole tunnel anti-explosion diesel engine land rail convertible car | |
| CN202320307U (en) | Gear monorail crane driving device | |
| CN100493943C (en) | Walking steering apparatus for rubber wheel shuttle car | |
| CN205033889U (en) | Explosion -proof diesel engine land rail convertible car of colliery underworkings | |
| CN103640579A (en) | Mining electric and hydraulic toothed rail locomotive | |
| CN103465777A (en) | Double-differential electromechanical compound transmission device for crawler vehicle | |
| CN102285385A (en) | Hydraulic support carrier | |
| CN201292239Y (en) | Track-mounted up-down working table | |
| CN201046667Y (en) | Walking steering device for rubber-wheel shuttle car | |
| CN202343898U (en) | Bi-directional steel moving device | |
| CN201516877U (en) | Continuous miner handling platform trailer | |
| CN204713236U (en) | A kind of cross-country traveling ability remote control three-wheel agricultural locomotive | |
| CN202107029U (en) | Hauler with a hydraulic support | |
| CN203143512U (en) | Bidirectional biserial chained skid translation machine | |
| CN202987153U (en) | Rocker-type turning-bucket mine car | |
| CN202220603U (en) | Power split type dead axle transmission gear train for traction box of coal m ining machine | |
| CN210851912U (en) | Rubber-tired car that can move on crooked track in pit | |
| CN205034202U (en) | In pit little forklift of double dynamical multifunctional crawler -type | |
| CN210851911U (en) | Rubber-tired vehicle capable of running on underground straight track | |
| CN101640076B (en) | Irradiating device of dual-rail trolley | |
| CN203877784U (en) | Semi-rubber-tired gantry crane with electric hoist | |
| CN203832487U (en) | Hillside orchard collecting and conveying complete equipment | |
| CN203410345U (en) | Crawler belt pipe conveying self-unloader | |
| CN203092736U (en) | Running system of electric cutting trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131113 |