CN105835698A - Transmission system for crawler type rack conveying vehicle - Google Patents
Transmission system for crawler type rack conveying vehicle Download PDFInfo
- Publication number
- CN105835698A CN105835698A CN201610271327.1A CN201610271327A CN105835698A CN 105835698 A CN105835698 A CN 105835698A CN 201610271327 A CN201610271327 A CN 201610271327A CN 105835698 A CN105835698 A CN 105835698A
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- axle
- crawler type
- shaft
- transmission system
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title abstract 5
- 230000008878 coupling Effects 0.000 claims abstract description 32
- 238000010168 coupling process Methods 0.000 claims abstract description 32
- 238000005859 coupling reaction Methods 0.000 claims abstract description 32
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a transmission system for a crawler type rack conveying vehicle, and belongs to the technical field of crawler type rack conveying vehicles. The transmission system comprises an engine, a gearbox, couplers, a support and a rear axle, and is characterized in that a driving wheel and a driven wheel are arranged on a beam and connected through a chain, the engine is connected with the power input end of the gearbox through a shaft, the power output end of the gearbox is connected with the input end of the first coupler through a shaft, the output end of the first coupler is connected with the driving wheel through a shaft, the driven wheel is connected with the input end of the second coupler through a shaft, and the output end of the second coupler is connected with the input end of the rear axle through a shaft. The gearbox is elevated and moved forwards by the transmission system, the driving wheel and the driven wheel are arranged on the beam and connected through the chain, a shaft coupling part of the rear axle is parallel to a shaft coupling part of a driving axle, the driving axle is rotated forwards and backwards, that is, the shaft coupling part of the driving axle faces forwards, the total length of the transmission system is reduced, and the rack conveying vehicle can better meet the requirements of the narrow underground working environment.
Description
Technical field
The invention belongs to crawler type fortune unwheeling technical field, transport unwheeling drive system particularly to crawler type.
Background technology
Under prior art, the hydraulic support usage quantity that colliery large working area supports gets more and more, and the transport of underground hydraulic support frame uses flat car mostly, flat car moves, hydraulic support is got off is required for winch and pulls, labor intensity is big, conevying efficiency is low, once can bring the biggest security incident at the process of pulling flat car of tumbling.Some collieries are also adopted by rubber-tired cart, and explosion-proof trackless rubber-tyre vehicle has safety, efficiently, convenient through use characteristic, it is adaptable to underground coal mine rugged environment condition and special movement requirement, it is increasingly becoming the important symbol of In Modern Mine trackless assistant conveyance.But, ground, owing to being point cantact with ground, is required higher by rubber-tired cart, preferably hardened ground transport, therefore encounters soft ground and is easily entered by collapsible wheel, and rubber-tired cart adaptability is poor.So the use of crawler type fortune unwheeling is more and more extensive during pit mining.
Narrow space under mine, the overall length of crawler type fortune unwheeling is a critically important parameter for space, down-hole, and the stent length transported is national normal value, so by reducing fortune unwheeling drive system length, thus the purpose of fortune unwheeling overall dimensions need to be reached to reduce.But transporting the traditional drive system of unwheeling is the arrangement of " electromotor--change speed gear box--drive axle " yi word pattern, its total length cannot shorten.
Summary of the invention
In order to reduce crawler type fortune unwheeling drive system length, make fortune unwheeling preferably meet narrow and small underground work environment, the invention particularly discloses crawler type fortune unwheeling drive system.
The present invention is achieved by the following technical programs.
Crawler type fortune unwheeling drive system, it includes electromotor, change speed gear box, shaft coupling, support and back axle, it is characterized in that: be provided with drivewheel and driven pulley on crossbeam, and drivewheel is connected by chain with driven pulley；Electromotor by axle connect gearbox dynamic input, gearbox dynamic outfan by axle connect shaft coupling one input, the outfan of shaft coupling one by axle connect described in drivewheel；Driven pulley connects the input of shaft coupling two by axle, and the outfan of shaft coupling two connects back axle input by axle.
Described shaft coupling one be arranged in parallel with shaft coupling two.
Described drivewheel and the driven pulley center of circle are on same level line.
Described chain is short pitch precise roller carrier chain.
The present invention compared with prior art has the advantages that.
1, reach raised by the driveline gear case that the present invention provides, by arranging drivewheel and driven pulley on crossbeam, drivewheel is connected by chain with driven pulley, back axle shaft coupling portion and drive axle shaft coupling portion is made to be arranged in parallel, to invert before and after drive axle, i.e. shaft coupling portion is forward, reduces the overall length of drive system, makes fortune unwheeling preferably meet narrow and small underground work environment.
2, the drive system driving section that the present invention provides is not subject to bending moment effect, extends the service life of drive disk assembly.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
In figure, 1 is electromotor, and 2 is change speed gear box, and 3 is shaft coupling one, and 4 is drivewheel, and 5 is chain, and 6 is crossbeam, and 7 is driven pulley, and 8 is shaft coupling two, and 9 is back axle.
Detailed description of the invention
As it is shown in figure 1, crawler type fortune unwheeling drive system, it includes electromotor 1, change speed gear box 2, shaft coupling, support 6 and back axle 9, it is characterized in that: be provided with drivewheel 4 and driven pulley 7 on crossbeam 6, and drivewheel 4 is connected by chain 5 with driven pulley 7；Electromotor 1 connects change speed gear box 2 power intake by axle, and change speed gear box 2 clutch end connects shaft coupling 1 input by axle, the outfan of shaft coupling 1 by axle connect described in drivewheel 4；Driven pulley 7 connects the input of shaft coupling 28 by axle, and the outfan of shaft coupling 28 connects back axle 9 input by axle.
Described drivewheel 4 is on same level line with driven pulley 7 center of circle, described shaft coupling 1 be arranged in parallel with shaft coupling 28, makes back axle shaft coupling portion and drive axle shaft coupling portion be arranged in parallel, will invert before and after drive axle, i.e. shaft coupling portion is forward, reduces the overall length of drive system.
Described chain 5 is short pitch precise roller carrier chain.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art of being familiar with are in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (4)
1. crawler type fortune unwheeling drive system, it includes electromotor (1), change speed gear box (2), shaft coupling, support (6) and back axle (9), it is characterized in that: be provided with drivewheel (4) and driven pulley (7) on crossbeam (6), drivewheel (4) is connected by chain (5) with driven pulley (7)；Electromotor (1) connects change speed gear box (2) power intake by axle, change speed gear box (2) clutch end by axle connect shaft coupling one (3 inputs, the outfan of shaft coupling one (3) by axle connect described in drivewheel (4)；Driven pulley (7) connects the input of shaft coupling two (8) by axle, and the outfan of shaft coupling two (8) connects back axle (9) input by axle.
Crawler type the most according to claim 1 fortune unwheeling drive system, is characterized in that: described shaft coupling one (3) be arranged in parallel with shaft coupling two (8).
Crawler type the most according to claim 1 fortune unwheeling drive system, is characterized in that: described drivewheel (4) and driven pulley (7) center of circle are on same level line.
Crawler type the most according to claim 1 fortune unwheeling drive system, is characterized in that: described chain (5) is short pitch precise roller carrier chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271327.1A CN105835698A (en) | 2016-04-28 | 2016-04-28 | Transmission system for crawler type rack conveying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271327.1A CN105835698A (en) | 2016-04-28 | 2016-04-28 | Transmission system for crawler type rack conveying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105835698A true CN105835698A (en) | 2016-08-10 |
Family
ID=56589382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271327.1A Pending CN105835698A (en) | 2016-04-28 | 2016-04-28 | Transmission system for crawler type rack conveying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835698A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0930270A (en) * | 1995-07-19 | 1997-02-04 | Kioritz Corp | Travel driving force transmission mechanism |
| CN201236120Y (en) * | 2008-05-21 | 2009-05-13 | 张玲 | Automatic rope guider of down-hole spotting hoist |
| CN103671729A (en) * | 2013-10-19 | 2014-03-26 | 新乡学院 | Gearing-down system for belt conveyor |
| CN203864447U (en) * | 2014-05-23 | 2014-10-08 | 山东山推机械有限公司 | Side forklift transmission mechanism |
| CN204194113U (en) * | 2014-08-17 | 2015-03-11 | 江西理工大学 | A kind of " four-wheel drive " formula drum washer |
| CN204942454U (en) * | 2015-09-25 | 2016-01-06 | 范晏萌 | A kind of drive unit of refuse ore reclaiming machine |
| CN205768650U (en) * | 2016-04-28 | 2016-12-07 | 山煤集团煤业管理有限公司 | A kind of crawler type fortune unwheeling drive system |
-
2016
- 2016-04-28 CN CN201610271327.1A patent/CN105835698A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0930270A (en) * | 1995-07-19 | 1997-02-04 | Kioritz Corp | Travel driving force transmission mechanism |
| CN201236120Y (en) * | 2008-05-21 | 2009-05-13 | 张玲 | Automatic rope guider of down-hole spotting hoist |
| CN103671729A (en) * | 2013-10-19 | 2014-03-26 | 新乡学院 | Gearing-down system for belt conveyor |
| CN203864447U (en) * | 2014-05-23 | 2014-10-08 | 山东山推机械有限公司 | Side forklift transmission mechanism |
| CN204194113U (en) * | 2014-08-17 | 2015-03-11 | 江西理工大学 | A kind of " four-wheel drive " formula drum washer |
| CN204942454U (en) * | 2015-09-25 | 2016-01-06 | 范晏萌 | A kind of drive unit of refuse ore reclaiming machine |
| CN205768650U (en) * | 2016-04-28 | 2016-12-07 | 山煤集团煤业管理有限公司 | A kind of crawler type fortune unwheeling drive system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103950369A (en) | Petroleum-electric hybrid power trackless rubber-tyred vehicle | |
| CN102285385A (en) | Hydraulic support carrier | |
| CN205768650U (en) | A kind of crawler type fortune unwheeling drive system | |
| CN105835698A (en) | Transmission system for crawler type rack conveying vehicle | |
| CN202743348U (en) | Underground mining truck | |
| CN203050701U (en) | Traction part with bridge-type structure for low-seam coal-mining machine | |
| CN202107029U (en) | Hauler with a hydraulic support | |
| CN203547599U (en) | Automatic assembling and disassembling device for drill rod of drilling machine | |
| CN102889353B (en) | Brake drum differential transfer case | |
| CN212554452U (en) | Double-power system of concrete mixing and conveying vehicle | |
| CN204704369U (en) | A kind of reinforced axle main speed reducer assembly | |
| CN210236252U (en) | All-round automatic flexible loader | |
| CN201963352U (en) | Transport vehicle for shearer | |
| CN202337205U (en) | Trackless rubber-tired car | |
| CN105620337A (en) | Multifunctional transportation vehicle capable of fast connection | |
| CN201109656Y (en) | Fluid pressure drive type coal rock shipping machine having mine car draw gear | |
| CN2910665Y (en) | Hinge joint tractor able to be driven forward or backward | |
| CN219447088U (en) | Quick transfer car (buggy) of sick pig | |
| CN213799947U (en) | Crawler capable of being used for dragging and transferring device | |
| CN210912411U (en) | Vertical driving device of electric traction rail clamping toothed rail locomotive | |
| CN203844601U (en) | Gas-electric hybrid trackless rubber-tyred vehicle | |
| CN218260388U (en) | Double-chain wheel tractor | |
| CN203681180U (en) | Automatic guided vehicle | |
| CN213801435U (en) | Transfer device suitable for tracked vehicle | |
| CN210618121U (en) | Electric traction clamping rail toothed rail locomotive driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Buhai Inventor after: Cao Honglin Inventor after: Wang Haibin Inventor after: Chang Jinfeng Inventor after: Si Tianshan Inventor after: Ma Xiaoli Inventor after: Zhou Xiaoming Inventor after: Wang Xiaodong Inventor after: Huang Xiaoli Inventor after: Zhang Zhibing Inventor before: Chang Buhai Inventor before: Chang Jinfeng Inventor before: Si Tianshan Inventor before: Ma Xiaoli Inventor before: Zhou Xiaoming Inventor before: Wang Xiaodong Inventor before: Huang Xiaoli Inventor before: Zhang Zhibing Inventor before: Cao Honglin |
|
| CB03 | Change of inventor or designer information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |