CN105599782B - A kind of rubber wheel type orbit mine car draw-gear with offset compensation function - Google Patents
A kind of rubber wheel type orbit mine car draw-gear with offset compensation function Download PDFInfo
- Publication number
- CN105599782B CN105599782B CN201511002078.8A CN201511002078A CN105599782B CN 105599782 B CN105599782 B CN 105599782B CN 201511002078 A CN201511002078 A CN 201511002078A CN 105599782 B CN105599782 B CN 105599782B
- Authority
- CN
- China
- Prior art keywords
- mine car
- rubber
- wheel
- rotating turret
- offset compensation
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
Abstract
The invention belongs to the design of colliery pulling equipment and manufacturing technology field, existing swing compensation problem during in order to solve rubber-tired cart traction track mine car, the invention provides a kind of rubber wheel type orbit mine car draw-gear with offset compensation function, including slide rail and small rail car, the small rail car includes guide wheel group, wheel carrier, rotating turret and traction piece, guide wheel group is connected with wheel carrier, and guide wheel group is in the track slot of slide rail, wheel carrier is connected with rotating turret by horizontally disposed bearing pin, and rotating turret connects with traction piece and forms revolute pair.Connection and the traction function of rubber-tired cart and orbit mine car can be quickly realized using the device, when can realize horizontal swing to rubber-tired cart, climb and fall simultaneously and the torsional deflection of the differential seat angle of orbit mine car and rubber-tired cart effective compensation, both the features such as adhesive force is big, driving power is strong and climbing capacity is big had been effectively utilized, mine car even running in orbit is effectively ensured in and can.
Description
Technical field
The invention belongs to the design of colliery pulling equipment and manufacturing technology field, and in particular to one kind has migration
The rubber wheel type orbit mine car draw-gear of function.
Background technology
Underground rails of coal mine mine car is widely used, and more than 80% is accounted in the assistant conveyance of underground.Existing orbit mine car transporter
Formula has three kinds of hawser traction, railcar traction, Manual-pushing forms.Because railcar adhesive force is small, limited personnel, it is only applicable to
Light grade traction working condition（No more than 5 degree）.Now only has the heavy grade that hawser traction can realize orbit mine car（5°-10°）Traction
Operating mode, but in hawser distraction procedure, the problems such as bend traction difficulties, assistant conveyance personnel are more, efficiency is low, tedious process be present.
Because rubber-tired cart and ground attaching coefficient are much larger than railcar and the attachment coefficient of track, thus rubber wheel type tractor with
Rail mounted tractor is compared, and adhesive force is big, and driving power is strong, and climbing capacity is big.But due to movement locus of the rubber-tired cart on ground
More freely, in addition to direction along ng a path travels, always occur that track swings phenomenon.A kind of rail of rubber wheel type is there is no at this stage
Car haul car in road can realize the heavy grade traction of more than 12 ° of orbit mine car, and only double hinge linkages can realize swing
Compensation problem, but in the case where offseting operating mode, during brake hard, side force suffered by orbit mine car is big, is easily directed at orbit mine car and oversteps the limit,
Potential safety hazard be present.
The content of the invention
Existing swing compensation problem when the present invention is in order to solve rubber-tired cart traction track mine car, and then provide a kind of tool
Offset the rubber wheel type orbit mine car draw-gear of compensation function.
The present invention adopts the following technical scheme that：
A kind of rubber wheel type orbit mine car draw-gear with offset compensation function, including slide rail and small rail car, it is described
Small rail car includes guide wheel group, wheel carrier, rotating turret and traction piece, and guide wheel group is connected with wheel carrier, and guide wheel group is located at cunning
In the track slot of rail, wheel carrier is connected with rotating turret by horizontally disposed bearing pin, and rotating turret connects with traction piece and forms revolute pair.
The both ends of the slide rail are provided with cover plate.
The guide wheel group includes four vertical directive wheels and four front and rear directive wheels, the both ends of wheel carrier pass through rotating shaft respectively
Two vertical directive wheels and two front and rear directive wheels are installed, front and rear directive wheel is located on the inside of vertical directive wheel, vertical directive wheel
End face is parallel with track slot upper and lower end face, and the end face of front and rear directive wheel is parallel with track slot front/rear end.
Vertical directive wheel, front and rear directive wheel and the track slot inner face are gap installation.
Block rubber is provided between the rotating turret and traction piece.
The traction piece includes engaging lug and rotating shaft, and rotating shaft is connected to form cylindrical sleeves pair with rotating turret.
The present invention has the advantages that：
1st, derailing of mine car in distraction procedure can be effectively prevented using draw-gear of the present invention, realizes rubber-tired cart to rail
The heavy grade of road mine car（12°-15°）Traction, compared with traditional track drawing mode, gradient application surface is wider；
2nd, compared with traditional hawser mode of traction, the motion of the track of rubber-tired cart is freer, operational sequence is simpler, traction
It is more efficient；
3rd, the small rail car of the draw-gear can move left and right along slide rail, during effective compensation rubber tire tractor
Horizontal swing, prevent mine car from being derailed because of horizontal swing；
4th, connect for bearing pin between rotating turret and wheel carrier and form revolute pair, rotating turret can rotate upwardly and downwardly around bearing pin, effectively
It compensate for that rubber-tired cart climb and fall is out-of-date, swing of the orbit mine car along horizontal sextant angle direction, prevent mine car from being derailed because of bounce；
5th, connect for bearing pin between the traction piece and rotating turret of the device and form cylindrical sleeves pair, then traction piece can rotate
Moving frame rotates, effective compensation tractor lateral tilting gradient caused by Uneven road etc.（Reverse）, prevent railcar from toppling, and
Block rubber etc. is provided between traction piece and rotating turret and buffers auxiliary, solves orbit mine car in starting and braking procedure to traction
The impulsive force of rubber-tired cart；
6th, the device is to be connected by the engaging lug of traction piece end with orbit mine car, passes through slide rail and rubber-tired cart main car frame
Connection, convenient disassembly, and traction of any rubber-tired cart to different size orbit mine car, the scope of application can be realized by the device
Extensively.
In summary, the connection and traction of rubber-tired cart and orbit mine car can be quickly realized using draw-gear of the present invention
Function, while the effective compensation of the torsional deflection of horizontal swing to rubber-tired cart, bob and rubber-tired cart can be realized, it is existing
Effect make use of the features such as rubber-tired cart adhesive force is big, driving power is strong and climbing capacity is big, and mine car is effectively ensured in orbit in and can
Even running.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the detonation configuration figure of the present invention；
In figure：1- slide rails, 2- small rail cars, 3- cover plates, 4- reinforcements；
Led before and after the vertical directive wheel of 21- bearing pins, 22-, 23- rotating turrets, 24- block rubbers, 25- traction pieces, 26- wheel carriers, 27-
To wheel.
Embodiment
With reference to accompanying drawing, the embodiment of the present invention is described further：
The rubber wheel type orbit mine car draw-gear with offset compensation function as shown in Figure 1,3, including slide rail 1 and track
Dolly 2, the small rail car 2 include guide wheel group, wheel carrier 26, rotating turret 23 and traction piece 25, and guide wheel group connects with wheel carrier 26
Connect, and guide wheel group, in the track slot of slide rail 1, wheel carrier 26 and rotating turret 23 are connected by horizontally disposed bearing pin 21, are rotated
Frame 23 and traction piece 25 connect and form revolute pair.
The slide rail 1 is mounted on rubber tire tractor main car frame, and front and rear panel is using steel plate and is provided with reinforcement, a side
Face ability to bear is big, on the other hand prevents welding deformation.The left and right ends of slide rail 1 are provided with baffle plate, and for installing cover plate 3, track is small
Car 2 can only slip on the left of guide rail, and cover plate 3 plays position-limiting action, prevents during traveling, ensure small rail car 2 not
Slide rail 1 can be departed from.Small rail car 2 can freely be rolled by directive wheel along the track slot of slide rail 1, ensure rubber tire tractor or so pendulum
When dynamic, orbit mine car will not derail, moreover it is possible to along rail running, play compensation laterally（That is tramroad width）The work of swing
With.
The guide wheel group includes four vertical directive wheels 22 and four front and rear directive wheels 27, and the both ends of wheel carrier 26 lead to respectively
Cross rotating shaft and two vertical directive wheels 22 and two front and rear directive wheels 27 are installed, front and rear directive wheel 27 is in vertical directive wheel 22
Side, for vertical directive wheel 22 mainly by the gravity of sliding machine, stress is small, limits the motion of small rail car above-below direction, front and rear to lead
Power mainly is towed to wheel 27, stress is big, limits small rail car fore-and-aft direction（Mine car traffic direction）Motion.Vertical directive wheel
22 end face is parallel with track slot upper and lower end face, and the vertical directive wheel 22 of two in same rotating shaft, the end face of front and rear directive wheel 27
It is parallel with track slot front/rear end.The vertical directive wheel 22, front and rear directive wheel 27 and track slot inner face are gap installation, i.e., perpendicular
2mm gap is left to the end face of directive wheel 22 and front and rear directive wheel 27 and track slot inner face, ensure that and lead by 8 directive wheels
The smoothness to horizontally slip of leading-in device simultaneously plays compensating action to horizontal swing.
Because connected by bearing pin 21 between rotating turret 23 and wheel carrier 26, then rotating turret 23 can rotate upwardly and downwardly around bearing pin 21,
Make mine car remain to be close to track operation in up and down ramp, prevent mine car because upper and lower play derails, and then realize rubber-tired cart to rail
The heavy grade traction of road mine car.
The traction piece 25 includes engaging lug and rotating shaft, and the connection of the device and orbit mine car is realized by engaging lug, turns
Axle is connected to form cylindrical sleeves pair with rotating turret 23, then traction piece 25 relatively rotates frame 23 and can rotated, to adapt to a tractor left side
Right-oblique operating mode.Block rubber 24 is provided between rotating turret 23 and traction piece 25, cushioning effect of getting up, is for solving track ore deposit
Car is in starting and braking procedure to the impulsive force of traction rubber-tired cart.
The component for not making specified otherwise in the present invention is prior art.
Claims (5)
- A kind of 1. rubber wheel type orbit mine car draw-gear with offset compensation function, it is characterised in that：Including slide rail（1）And rail Road dolly（2）, the small rail car（2）Including guide wheel group, wheel carrier（26）, rotating turret（23）And traction piece（25）, directive wheel Group and wheel carrier（26）Connection, and guide wheel group is located at slide rail（1）Track slot in, wheel carrier（26）And rotating turret（23）Set by level The bearing pin put（21）Connection, rotating turret（23）And traction piece（25）Connect and form revolute pair；The guide wheel group includes four vertical directive wheels（22）With four front and rear directive wheels（27）, wheel carrier（26）Both ends difference Two vertical directive wheels are installed by rotating shaft（22）With two front and rear directive wheels（27）, front and rear directive wheel（27）It is oriented to located at vertical Wheel（22）Inner side, vertical directive wheel（22）End face it is parallel with track slot upper and lower end face, front and rear directive wheel（27）End face and track slot Front/rear end is parallel.
- 2. the rubber wheel type orbit mine car draw-gear according to claim 1 with offset compensation function, it is characterised in that： The slide rail（1）Both ends be provided with cover plate（3）.
- 3. the rubber wheel type orbit mine car draw-gear according to claim 1 with offset compensation function, it is characterised in that： The vertical directive wheel（22）, front and rear directive wheel（27）It is gap installation with track slot inner face.
- 4. the rubber wheel type orbit mine car draw-gear according to claim 1 with offset compensation function, it is characterised in that： The rotating turret（23）And traction piece（25）Between be provided with block rubber（24）.
- 5. the rubber wheel type orbit mine car draw-gear according to claim 4 with offset compensation function, it is characterised in that： The traction piece（25）Including engaging lug and rotating shaft, rotating shaft and rotating turret（23）Connection forms cylindrical sleeves pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002078.8A CN105599782B (en) | 2015-12-29 | 2015-12-29 | A kind of rubber wheel type orbit mine car draw-gear with offset compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002078.8A CN105599782B (en) | 2015-12-29 | 2015-12-29 | A kind of rubber wheel type orbit mine car draw-gear with offset compensation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105599782A CN105599782A (en) | 2016-05-25 |
| CN105599782B true CN105599782B (en) | 2017-12-22 |
Family
ID=55980269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002078.8A Active CN105599782B (en) | 2015-12-29 | 2015-12-29 | A kind of rubber wheel type orbit mine car draw-gear with offset compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599782B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859269B (en) * | 2021-09-23 | 2022-09-02 | 中国煤炭科工集团太原研究院有限公司 | Mining double-electric-rack-line rack rail traction system |
| CN114312174B (en) * | 2021-12-10 | 2024-01-26 | 中国煤炭科工集团太原研究院有限公司 | Traction device and mining transportation train |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2091668A (en) * | 1936-08-17 | 1937-08-31 | Leslie C Bradford | Trailer coupler |
| FR2044031A5 (en) * | 1969-05-06 | 1971-02-19 | Brisard Gerard | |
| US4003586A (en) * | 1975-11-21 | 1977-01-18 | Mentor Products, Inc. | Sway resisting structure for trailers |
| CN1367743A (en) * | 1999-07-27 | 2002-09-04 | 洛黑工业 | Device for damping yawing motions of highway trailer drawn by motor vehicle |
| CN103129335A (en) * | 2011-11-29 | 2013-06-05 | 现代自动车株式会社 | Hitch receiver apparatus for vehicle |
-
2015
- 2015-12-29 CN CN201511002078.8A patent/CN105599782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2091668A (en) * | 1936-08-17 | 1937-08-31 | Leslie C Bradford | Trailer coupler |
| FR2044031A5 (en) * | 1969-05-06 | 1971-02-19 | Brisard Gerard | |
| US4003586A (en) * | 1975-11-21 | 1977-01-18 | Mentor Products, Inc. | Sway resisting structure for trailers |
| CN1367743A (en) * | 1999-07-27 | 2002-09-04 | 洛黑工业 | Device for damping yawing motions of highway trailer drawn by motor vehicle |
| CN103129335A (en) * | 2011-11-29 | 2013-06-05 | 现代自动车株式会社 | Hitch receiver apparatus for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105599782A (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108340934A (en) | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp | |
| CN108749827B (en) | Self-driven large-gradient rail transport locomotive | |
| CN106218739B (en) | Magnetic suspension train rail draws special-purpose vehicle | |
| CN105501011A (en) | Railway running gear of road-railer | |
| CN107650920A (en) | Double track suspension type railcar | |
| CN105599782B (en) | A kind of rubber wheel type orbit mine car draw-gear with offset compensation function | |
| EP3241690B1 (en) | City rail transit vehicle | |
| CN104354712A (en) | Novel urban rail bogie design method | |
| CN104943707B (en) | Straddle-type monorail train and its bogie | |
| CN104139787A (en) | Tractor for magnetic levitation traffic installation routing inspection rescue | |
| CN208069658U (en) | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp | |
| CN206264726U (en) | Multipurpose train wheel | |
| CN104016241A (en) | Half-tyr- type gantry crane with electric hoist | |
| CN204821783U (en) | Inter -bank is in self -propelled work platform of highway central separator guardrail | |
| CN207535899U (en) | A kind of heavy grade inclined shaft rail flat car | |
| CN210793188U (en) | Colliery mine car anticreep rail device | |
| CN203126869U (en) | Novel five-shaft bogie for railway paving equipment | |
| CN102975730B (en) | Sit-astride self adaptation steel rail beam transporting dolly and fortune beam method | |
| CN206336291U (en) | Inspection car wheel and inspection car | |
| CN203877784U (en) | Semi-rubber-tired gantry crane with electric hoist | |
| CN212242859U (en) | Rail and highway dual-purpose vehicle suitable for mountainous area | |
| CN105752840B (en) | Heavy walking trolley of monorail crane | |
| CN208021488U (en) | A kind of hand pulling type transport cart for building | |
| CN107554549B (en) | Guide system on train bogie and working method thereof | |
| CN205924963U (en) | Mini train class recreational apparatus actuating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |