CN205930958U - Track hauling car - Google Patents

Track hauling car Download PDF

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Publication number
CN205930958U
CN205930958U CN201620932589.3U CN201620932589U CN205930958U CN 205930958 U CN205930958 U CN 205930958U CN 201620932589 U CN201620932589 U CN 201620932589U CN 205930958 U CN205930958 U CN 205930958U
Authority
CN
China
Prior art keywords
clamping bar
clamping
hauling car
armful
gathering sill
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.)
Withdrawn - After Issue
Application number
CN201620932589.3U
Other languages
Chinese (zh)
Inventor
赵亮智
王旭兵
姚武
廖頲
黄玉成
胡彩凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENGYANG HELI INDUSTRIAL VEHICLE Co Ltd
Original Assignee
HENGYANG HELI INDUSTRIAL VEHICLE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENGYANG HELI INDUSTRIAL VEHICLE Co Ltd filed Critical HENGYANG HELI INDUSTRIAL VEHICLE Co Ltd
Priority to CN201620932589.3U priority Critical patent/CN205930958U/en
Application granted granted Critical
Publication of CN205930958U publication Critical patent/CN205930958U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a track hauling car for the vehicle draws on the track, including the frame, be provided with power control system on the frame, the frame bottom is provided with the rail -engaging wheel, the rail -engaging wheel is connected with power control system, the frame lateral part is provided with the installation roof beam, guide way along orientation tilt up backward in the past before and before installation roof beam front end is provided with, the clamping bar is embraced before being equipped with to leading inserting to the inslot, install the roof beam rear end be provided with after the guide way just back guide way is along direction tilt up forward after from, and back guide way interpolation is equipped with the back and embraces the clamping bar, preceding armful of clamping bar and the back is embraced a clamping bar and is used for holding tightly the wheel of treating the towing vehicle, preceding armful of clamping bar with the back is embraced and to be provided with clamping mechanism between the clamping bar, clamping mechanism with power control system connects. This track hauling car can be under the condition that self weight is lower and overall dimension is less, pulls the vehicle that is more than its self gravity, effectively expands track hauling car's application range.

Description

A kind of railroad hauling car
Technical field
This utility model is related to technical field of vehicle, more specifically, particularly to a kind of railroad hauling car.
Background technology
Railroad hauling car is properly termed as trailer again, is that one kind is usually used in railway goods traction, railway equipment maintenance, workshop goods The means of transport in the places such as thing transhipment.The general track with laying on ground of railroad hauling car matches, by affecting on track The vehicle of bearing goods, thus realize the transfer of goods.Railroad hauling car generally uses convenience, safeguards easy and service life Long, therefore, railroad hauling car is widely used in railway transportation rail flat car between the traction of vehicle, working shop of enterprise and Factory Building The places such as traction.
Developing rapidly based on modern logistics, for being better achieved the traction to vehicle on track for the railroad hauling car, people It has been gradually increased the structural research to railroad hauling car.The utility model patent of Application No. 201520055440.7 discloses A kind of existing railroad hauling car, including electrically propelled traction vehicle and its accumulator, electric cabinet, motor, reductor, hook composition and Wheel and track, the top and bottom of hydraulic cylinder are connected with rail electric traction vehicle carriage and railless electric flatcar vehicle frame respectively; Described railless electric flatcar is provided with two driving wheels and universal wheel, the wheel shaft of driving wheel of described railless electric flatcar and rail electricity The wheel shaft of dynamic tractor driving wheel is perpendicular, and the driving wheel motor of driving rail electrically propelled traction vehicle and reductor and Hydraulic Station are all provided with On the vehicle frame of rail electrically propelled traction vehicle, it is located on guide pillar and the railless electric flatcar vehicle frame on rail electric traction vehicle carriage Guide pin bushing is slippery.The track drawing bassinet structure that this patent provides is simple, easy to manufacture, price is low, and can effectively realize on track The traction of vehicle.
But, for the railroad hauling car that above-mentioned patent provides, on the tractive manner with railroad hauling car for the vehicle, The scheme that this patent provides is essentially identical with existing other railroad hauling car, and that is, vehicle to be drawn on track typically directly connects Be connected on hook, by railroad hauling car provide power be transferred on hook, hook so drive vehicle move.As This, when the vehicle weight of need traction is larger, want to affect these vehicles, railroad hauling car generally requires greatly to conduct oneself with dignity in itself Enough adhesive force to be provided, it is therefore desirable to the own wt of railroad hauling car and overall dimensions all very big, strongly limit The range of railroad hauling car.
Utility model content
For providing a kind of railroad hauling car, this railroad hauling car passes through its structure to the technical problems to be solved in the utility model Design, can be in the case of own wt be relatively low and overall dimensions are less, and traction is much larger than the vehicle of its own gravity, effectively The range of expansion orbit tractor.
A kind of railroad hauling car, for the traction of vehicle on track, including vehicle frame, described vehicle frame is provided with dynamic Control System, described bottom of frame is provided with rail running wheels, and described rail running wheels are connected with described power control system, described car Frame sidepiece is provided with mounting rail, described mounting rail front end be provided with front gathering sill and described front gathering sill along direction from front to back to Upper inclination, embraces clamping bar in described front gathering sill before being inserted with, described mounting rail rear end is provided with rear gathering sill and described rear guiding Groove is inclined upwardly along direction from back to front, embraces clamping bar in described rear gathering sill after being inserted with, described front armful of clamping bar with described after embrace Clamping bar is used for holding tightly the wheel treating towing vehicle, and described front armful of clamping bar and described rear embracing are provided with clamp system between clamping bar, institute State clamp system to be connected with described power control system.
Preferably, described clamp system includes left clamping plate, right clamping plate, clamping cylinder and link assembly, and described left clamping plate is solid It is scheduled on described front armful of clamping bar, described right Boards wall is embraced on clamping bar in the rear, described clamping cylinder and described link assembly Two ends are connected on described left clamping plate and described right clamping plate.
Preferably, the two ends of the rotary shaft that described rail running wheels are arranged before and after being arranged on described vehicle frame, described rotary shaft One end is connected with drive motor by driving universal joint, and described drive motor is connected with described power control system.
Preferably, described front gathering sill or/and described rear gathering sill cross sectional shape along the longitudinal direction is middle part rectangle, Two ends are semicircle.
Preferably, described power control system includes electric-motor pump, electric hydraulic control system and accumulator.
Preferably, described front armful of clamping bar with described after embrace clamping bar be used for hold tightly treat one end of towing vehicle wheel be provided with embrace Bearing up pulley.
Preferably, described holding tightly is provided with draw-in groove on wheel.
Preferably, described vehicle frame is provided with highway running gear.
Preferably, described highway running gear includes base plate, the driving wheel being arranged at described base plate bottom and is connected to institute State the bogie on driving wheel, between described base plate and described vehicle frame, be provided with hoist cylinder.
The beneficial effects of the utility model are:The railroad hauling car that this utility model provides is needing vehicle on track is entered During row traction, provide clamping force by clamp system, embrace clamping bar before controlling and hold, with rear armful of clamping bar, the wheel treating towing vehicle tightly, by It is plugged in front gathering sill in front armful of clamping bar, embraces clamping bar afterwards and be plugged in rear gathering sill, and front gathering sill is along side from front to back To being inclined upwardly, rear gathering sill is inclined upwardly along direction from back to front, embraces clamping bar in the past and closes up holding with rear armful of clamping bar When the wheel of towing vehicle, not only have clamping force, also have the active force of upward direction, so, treat the car of towing vehicle Wheel can be to front armful of clamping bar and one downward reaction force of rear armful of clamping bar, this counteracting force and then be transferred to whole track drawing Car, make railroad hauling car press attached on the ground, greatly enhance the adhesive force of railroad hauling car so as to can in own wt relatively In the case of low and overall dimensions are less, traction is much larger than the vehicle of its own gravity, the use of effective expansion orbit tractor Scope.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also Other accompanying drawings can be obtained according to the accompanying drawing providing.
Fig. 1 is a kind of overall structure diagram of railroad hauling car of this utility model embodiment 1;
Fig. 2 is enlarged diagram at the A of this utility model embodiment 1 Fig. 1;
Fig. 3 is the structural representation of this utility model embodiment 1 highway running gear;
Fig. 4 is a kind of overall structure diagram of railroad hauling car of this utility model embodiment 2.
Specific embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, real below in conjunction with the application Apply the accompanying drawing in example, the enforcement it is clear that described is clearly and completely described to the technical scheme in the embodiment of the present application Example is only some embodiments of the present application, rather than whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are obtained under the premise of not making creative work The every other embodiment obtaining, all should belong to the scope of the application protection.
Embodiment 1:
Referring to Fig. 1 to Fig. 3, Fig. 1 to Fig. 3 provides a kind of specific embodiment of railroad hauling car, and wherein, Fig. 1 is this reality With a kind of overall structure diagram of railroad hauling car of new embodiment 1;Fig. 2 is to put at the A of this utility model embodiment 1 Fig. 1 Big schematic diagram;Fig. 3 is the structural representation of this utility model embodiment 1 highway running gear.
The "front", "rear" occurring in this programme, the orientation word such as " front end " and " rear end " are all normal with railroad hauling car Direction of travel is as basis of reference.
In the embodiment that this utility model provides, " front ", " front end " are the left side of accompanying drawing, and " afterwards " " rear end " is the right side of accompanying drawing Side.
As shown in Figure 1 to Figure 3, a kind of railroad hauling car that this utility model provides is used for the traction of vehicle on track, bag Include vehicle frame 1, power control system 2, rail running wheels 3, mounting rail 4, front gathering sill 5, front armful of clamping bar 6, rear gathering sill 7, embrace afterwards Clamping bar 8 and clamp system 9.
In this programme, vehicle frame 1 has been used for supporting interconnection function.The concrete shape of vehicle frame 1 and size can be according to actual need Selected.
Power control system 2 is provided with vehicle frame 1, power control system 2 is used for whole railroad hauling car required drive Output and control.
Vehicle frame 1 bottom is provided with rail running wheels 3, and rail running wheels 3 are connected with power control system 2, rail running wheels 3 Hoofing part when drawing for railroad hauling car.
Usually, the track row when drawing to vehicle on track, with front armful of clamping bar 6 and rear armful of clamping bar 8 same edge Walk wheel 3 and be typically pressed in walking on track, and the rail running wheels 3 of another side are typically walked on road surface.
Vehicle frame 1 sidepiece is provided with mounting rail 4, and mounting rail 4 front end is provided with front gathering sill 5 and front gathering sill 5 is along from going to Rear direction is inclined upwardly, and embraces clamping bar 6 in front gathering sill 5 before being inserted with.Front gathering sill 5 is used for guiding when front armful of clamping bar 6 moves Control.
Mounting rail 4 rear end is provided with rear gathering sill 7 and rear gathering sill 7 is inclined upwardly along direction from back to front, rear gathering sill 7 Clamping bar 8 is embraced after being inside inserted with.The guiding that gathering sill 7 is used for when rear armful of clamping bar 8 moves afterwards controls.
Front armful of clamping bar 6 is used for holding the wheel treating towing vehicle tightly with rear armful of clamping bar 8.
Because front gathering sill 5 is inclined upwardly along direction from front to back, rear gathering sill 7 is inclined upwardly along direction from back to front, So, front armful of clamping bar 6 closes up holding when the wheel of towing vehicle with both rear armful of clamping bars 8, not only can treat towing vehicle Wheel applies clamping force, and the wheel that also can treat towing vehicle applies the active force of a upward direction.
So, after towing vehicle wheel can to front armful of clamping bar 6 with after embrace 8 one downward reaction forces of clamping bar, and Active force is bigger, and counteracting force is also bigger, this counteracting force and then be transferred to whole railroad hauling car, so that railroad hauling car is pressed attached On the ground, greatly strengthen the adhesive force of railroad hauling car.
It is provided with clamp system 9, clamp system 9 is connected with power control system 2 between front armful of clamping bar 6 and afterwards armful clamping bar 8. Separating and closing up, for treating towing vehicle to its offer holding of clamping bar 6 and rear armful of clamping bar 8 embraced by clamp system 9 before being used for controlling The clamping force of wheel.
Generally, the railroad hauling car that this utility model provides, when needing vehicle on track is drawn, first will Railroad hauling car mobile to treating at the wheel of towing vehicle;Then provide clamping force by clamp system 9, before controlling, embrace clamping bar 6 Hold, with rear armful of clamping bar 8, the wheel treating towing vehicle tightly, because front armful of clamping bar 6 is plugged in front gathering sill 5, embrace clamping bar 8 afterwards and plug In rear gathering sill 7, and front gathering sill 5 is inclined upwardly along direction from front to back, and rear gathering sill 7 is along direction from back to front upwards Tilt, embraced clamping bar 6 in the past and close up holding when the wheel of towing vehicle with both rear armful of clamping bars 8, and treated the car of towing vehicle Wheel provides the active force of clamping force and upward direction, so, after towing vehicle wheel can to front armful of clamping bar 6 with after embrace clamping bar 8 One downward reaction force, this counteracting force and then be transferred to whole railroad hauling car, make railroad hauling car pressure be attached to ground On, greatly enhance the adhesive force of railroad hauling car so as to can own wt relatively low with overall dimensions less in the case of, Traction is much larger than the vehicle of its own gravity, the range of effective expansion orbit tractor.
In the present embodiment, the walking in orbit for further facilitating railroad hauling car, rail running wheels 3 are arranged on vehicle frame The two ends of the rotary shaft 10 of setting before and after 1, rotary shaft 10 one end is connected with drive motor 11, drive motor by driving universal joint 11 are connected with power control system 2.
In the present embodiment, control for preferably convenient front guiding with rear armful of clamping bar 8 when mobile for the clamping bar 6 of embracing, front gathering sill 5 It is middle part rectangle with rear gathering sill 7 cross sectional shape along the longitudinal direction, two ends are semicircle.
In the present embodiment, for further facilitating output and the control of power, power control system 2 includes electric-motor pump 201, electricity Gas-liquid pressure control system 203 and accumulator 203.
Electric-motor pump 201 is used for the output of rotation torque, and electric hydraulic control system 203 is used for electric part and hydraulic part Control (in figure eliminates the electrical equipment circuit of electric hydraulic control system 203 correlation and Hydraulic Elements pipeline), accumulator 203 are used for providing electric energy.
In the present embodiment, for the holding for the treatment of towing vehicle wheel is better achieved, front armful of clamping bar 6 is used for rear armful of clamping bar 8 Hold tightly and treat that one end of towing vehicle wheel is provided with holding wheel 12.
In the present embodiment, hold tightly and be provided with draw-in groove 1201 on wheel 12.So, can be stuck in by draw-in groove 1201 and treat tractor On wheel.
In the present embodiment, both can walk in orbit for convenience of railroad hauling car, again can be easily up in highway Walk, vehicle frame 1 is provided with highway running gear 13.
The power of highway running gear 13 is provided, can in highway running gear 13 separately installed drive system, Highway running gear 13 can be connected with power control system 2, provide power by power control system 2.
In the present embodiment, for further facilitating walking on highway for the railroad hauling car, facilitate railroad hauling car to exist simultaneously Switch between highway walking and track travel both of which, highway running gear 13 includes base plate 1301, is arranged at base plate The driving wheel 1302 of 1301 bottoms and be connected to bogie 1303 on driving wheel 1302, is arranged between base plate 1301 and vehicle frame 1 There is hoist cylinder 1304.Driving wheel 1302 is used for providing driving, and bogie 1303 is used for the control of direction of travel, hoist cylinder 1304 controls being used for base plate 1301 rise and fall.
When not needing traction, base plate 1301 is nearer with ground distance, and driving wheel 1302 is grounded and rail running wheels 3 are hanging, Now, railroad hauling car is highway walking mode;
When needing to switch to track travel pattern, hoist cylinder 1304 shrinks, and base plate 1301 is lifted up, and then outstanding Sky leaves ground, and rail running wheels 3 contact track, switch to track travel pattern.
In this programme, offer to hoist cylinder 1304 power, can by hoist cylinder 1304 with power control system 2 even Connect.Extra dynamical system can also directly be arranged on highway running gear 13.
Embodiment 2:
Referring to Fig. 4, Fig. 4 provides a kind of specific embodiment of railroad hauling car of this utility model, and wherein, Fig. 4 is this reality With a kind of overall structure diagram of railroad hauling car of new embodiment 2.
In the present embodiment, for further facilitating control and the output of clamp system 9, clamp system 9 include left clamping plate 901, Right clamping plate 902, clamping cylinder 903 and link assembly 904, left clamping plate 901 is embraced on clamping bar 6 before being fixed on, and right clamping plate 902 is fixed on After embrace on clamping bar 8, clamping cylinder 903 and link assembly 904 two ends are connected on left clamping plate 901 and right clamping plate 902.
In the present embodiment, front armful of clamping bar 6 and rear armful of clamping bar 8 and treat that one end activity that towing vehicle wheel does not contact is installed On vehicle frame 1, left clamping plate 901 is embraced in the middle part of clamping bar 6 before being arranged on, and right clamping plate 902 is embraced in the middle part of clamping bar 8 after being arranged on, and so, works as folder When locking oil cylinder 903 output clamping force is to left clamping plate 901 and right clamping plate 902, front armful of clamping bar 6 and rear armful of clamping bar 8 will with its two Person is drawn close for fulcrum obliquely with the junction point of vehicle frame 1, and it is oblique with rear armful of clamping bar 8 that link assembly 904 embraces clamping bar 6 before being used for ensureing On stability when drawing close.
For link assembly 904, in the present embodiment, select four-bar mechanism, it is of course also possible to select other as needed The link assembly 904 of form.
Above a kind of railroad hauling car provided by the utility model is described in detail.Used herein specifically Individual example is set forth to principle of the present utility model and embodiment, and the explanation of above example is only intended to help understand this The method of utility model and its core concept.It should be pointed out that for those skilled in the art, without departing from On the premise of this utility model principle, this utility model can also be carried out with some improvement and modify, these improve and modify Fall in this utility model scope of the claims.

Claims (9)

1. a kind of railroad hauling car, the traction for vehicle on track, it is characterised in that including vehicle frame, described vehicle frame is arranged Dynamic control system, described bottom of frame is provided with rail running wheels, described rail running wheels and described power control system Connect, described frame side is provided with mounting rail, described mounting rail front end be provided with front gathering sill and described front gathering sill along from Go to rear direction to be inclined upwardly, embrace clamping bar before being inserted with described front gathering sill, described mounting rail rear end is provided with rear gathering sill And described rear gathering sill is inclined upwardly along direction from back to front, after being inserted with described rear gathering sill, embrace clamping bar, described front armful of folder Bar and described rear clamping bar of embracing are used for holding tightly the wheel treating towing vehicle, are provided between described front armful of clamping bar and described rear armful of clamping bar Clamp system, described clamp system is connected with described power control system.
2. railroad hauling car according to claim 1 it is characterised in that described clamp system include left clamping plate, right clamping plate, Clamping cylinder and link assembly, on described front armful of clamping bar, described right Boards wall embraces folder to described left Boards wall in the rear On bar, described clamping cylinder and described link assembly two ends are connected on described left clamping plate and described right clamping plate.
3. railroad hauling car according to claim 1 is it is characterised in that before described rail running wheels are arranged on described vehicle frame The two ends of the rotary shaft arranging afterwards, described rotary shaft one end is connected with drive motor by driving universal joint, described drive motor It is connected with described power control system.
4. railroad hauling car according to claim 1 is it is characterised in that described front gathering sill or/and described rear gathering sill Cross sectional shape along the longitudinal direction is middle part rectangle, and two ends are semicircle.
5. railroad hauling car according to claim 1 is it is characterised in that described power control system includes electric-motor pump, electricity Gas-liquid pressure control system and accumulator.
6. railroad hauling car according to claim 1 is it is characterised in that described front armful of clamping bar is used for a described rear clamping bar of embracing Hold tightly and treat that one end of towing vehicle wheel is provided with holding wheel.
7. railroad hauling car according to claim 6 is it is characterised in that be provided with draw-in groove on described holding wheel.
8. railroad hauling car according to claim 1 is it is characterised in that be provided with highway running gear on described vehicle frame.
9. railroad hauling car according to claim 8 is it is characterised in that described highway running gear includes base plate, setting In the driving wheel of described base plate bottom and be connected to bogie on described driving wheel, arrange between described base plate and described vehicle frame There is hoist cylinder.
CN201620932589.3U 2016-08-24 2016-08-24 Track hauling car Withdrawn - After Issue CN205930958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620932589.3U CN205930958U (en) 2016-08-24 2016-08-24 Track hauling car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620932589.3U CN205930958U (en) 2016-08-24 2016-08-24 Track hauling car

Publications (1)

Publication Number Publication Date
CN205930958U true CN205930958U (en) 2017-02-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620932589.3U Withdrawn - After Issue CN205930958U (en) 2016-08-24 2016-08-24 Track hauling car

Country Status (1)

Country Link
CN (1) CN205930958U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240659A (en) * 2016-08-24 2016-12-21 衡阳合力工业车辆有限公司 A kind of railroad hauling car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240659A (en) * 2016-08-24 2016-12-21 衡阳合力工业车辆有限公司 A kind of railroad hauling car
CN106240659B (en) * 2016-08-24 2018-10-23 衡阳合力工业车辆有限公司 A kind of railroad hauling car

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170208

Effective date of abandoning: 20181023