CN202641823U - Plate transporting vehicle - Google Patents
Plate transporting vehicle Download PDFInfo
- Publication number
- CN202641823U CN202641823U CN 201220217470 CN201220217470U CN202641823U CN 202641823 U CN202641823 U CN 202641823U CN 201220217470 CN201220217470 CN 201220217470 CN 201220217470 U CN201220217470 U CN 201220217470U CN 202641823 U CN202641823 U CN 202641823U
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- China
- Prior art keywords
- steering
- wooden handcart
- fortune wooden
- vehicle frame
- fortune
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a plate transporting vehicle which comprises two steering mechanisms and two direction machines. When one steering mechanism and one direction machine work, the other steering mechanism and the other direction machine do not work. Each steering mechanism comprises one first steering beam and two steering shaft heads, the two steering shaft heads are connected with the first steering beam, one side of each steering shaft head is provided with an oil cylinder, the other side of each steering shaft head is provided with a synchronous pull rod, pin shafts on the oil cylinders are inserted into the first steering beams, and the oil cylinder is provided with lug plates. The plate transporting vehicle is provided with the two steering mechanisms and the two direction machines, so that the plate transporting vehicle can finish transportation work without turning round.
Description
Technical field
The utility model relates to a kind of fortune wooden handcart.
Background technology
China has introduced rich lattice plate technique in Beijing-Tianjin inter-city rail transit engineering, comprise on the bridge and roadbed on two types.Rich lattice plate is 6.45 meters of block lengths, high 20 centimetres, 9.6 tons the cement concrete track of weighing in the actual use procedure, and the length error of each piece all is strictly controlled in 3 millimeters.In fact, every block of 10 blocks of sleepers that rich lattice plate just is equivalent to be connected.After rich lattice plate was all laid and finished, rail just directly was fixed on the rich lattice plate.Compare with common Ballast track, the Track regularity of Beijing-Tianjin city rail, stability, safety all improve greatly, thereby can satisfy the needs that train is run at high speed, and can also obviously reduce the noise that train driving produces simultaneously.
Rich lattice plate is as being used for open-air place, and its transportation and laying can not be subjected to the limitation in place, can repair sidewalk and transport with common vehicle, spread frame with conventional equipments such as wheel cranes.
Rich lattice plate is as being used in the tunnel, if after accomplishing fluently the pedestal of placing rich lattice plate in the tunnel, common transportation truck is unapproachable, so can only transport to the portal or transport to other tunnels of not playing pedestal, so just exists the portal to the transportation problem of laying between the place.
It generally is the biserial pedestal in the tunnel, track plates is on the convex surface that is placed on the pedestal, so can only be by the transportation of the groove between two pedestals, because recess width is very little, one handling wooden handcart can't pass through at all, so the difficulty relatively of the rich lattice plate transportation in the tunnel.
If rich lattice plate is laid in the tunnel, because the traffic condition in the tunnel is limited to very much, common fortune plate vehicle can't transport at all, can only adopt the mode of rural area formula morning to transport, be that being used in agricultural upper is not on the engineering when designing owing to pony truck, so even can finish the transportation of rich lattice plate in the tunnel, also there are a lot of shortcomings, such as: this car power is less, so can only transport a rich lattice plate at every turn, conveying efficiency is too low.Because this car is to travel in groove, tire often bumps with convex surface, so that wear on tyres is more serious, all must change a tires average every day.Because this car can only one-way traffic, so there is very large inconvenience aspect tune, transportation property is poor continuously.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model is: how to solve the transportation problem of large tracts of land sheet material in the tunnel and how to improve its conveying efficiency.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of fortune wooden handcart, comprises two steering hardwarees and both direction machine, and when one of them steering hardware and the work of one of them steering wheel, another steering hardware and another steering wheel are not worked; Each described steering hardware comprises that first steering beam and two turn to spindle nose, two turn to spindle nose to pass through described the first steering beam connection, the described side of spindle nose that turns to has oil cylinder, opposite side has Synchronous pull rod, bearing pin on the described oil cylinder is inserted on described the first steering beam, has otic placode on the described oil cylinder.
Preferably, described oil cylinder is two oil cylinders of lifting one's head.
Preferably, described fortune wooden handcart also comprises vehicle frame, and described steering hardware and steering wheel are installed on the described vehicle frame, and described vehicle frame comprises a mechanism in two, a mechanism comprises the second steering beam, drives beam and middle strutbeam in each, and described middle strutbeam is connected with driving beam, the second steering beam respectively.
Preferably, the middle strutbeam of a mechanism is the sleeve pipe form with driving beam in two, and the middle strutbeam of a mechanism adopts the exit skirt form with driving beam in one of them, in another middle strutbeam of a mechanism with drive beam and adopt straight degree of lip-rounding formula.
Preferably, described fortune wooden handcart also comprises transmission and the driver train that is installed on the described vehicle frame, described transmission and driver train comprise an auxiliary gear box and two back axles, described auxiliary gear box has two mouths, described two mouths are connected with a back axle respectively, be inserted with two semiaxis on the spline at the basin tooth two ends in each back axle, the end of every semiaxis connects with the wheel hub of being connected wooden handcart by flange.
Preferably, the terminal pad of described two back axles is connected on the same axis.
Preferably, described fortune wooden handcart also comprises the brake system that is installed on the described vehicle frame, and described brake system is the break brake system.
Preferably, described vehicle frame comprises multistage beam, and first order beam is girder, and first order beam is connected by free bearing with the next stage beam, described girder with described in the middle strutbeam of employing exit skirt form of mechanism be connected respectively with the driving beam.
Preferably, described fortune wooden handcart also comprises the band tyre that is installed on the described vehicle frame.
(3) beneficial effect
Technique scheme has following advantage: have two steering hardwarees and both direction machine, so that need not turn around just can finish transport; Turn to the otic placode on the spindle nose to rotate the purpose that reaches rotation by rotating shaft and the axle sleeve that is set on the vehicle frame by oil cylinder pushing; In mechanism adopt a bikini to connect, can improve its stability, and can make fortune wooden handcart pulsation-free by rough road surface.Adopt four wheel drive, can pass through smoothly concavo-convex road surface, the phenomenon that tyre slip can't walk any longer can not occur, be designed with the same axle casing that fills the basin tooth of lorry form, can satisfy in narrower groove and travel, can in the tunnel, transport rich lattice plate; Adopt the break brake of brake shoe form to make brake more secure, brake shoe adopts adapter plate to be connected on the wheel shaft with bolt.The girder of vehicle frame is connected the dumpling seat to connect with the next stage beam, prop up the diagonal horn mouth connection that mechanism adopts with being connected, and makes car load can pass through rough road surface, and guarantees the horizontality of beam body; And adopt band tyre to reduce the width of car load, can finish transportation by groove in the tunnel smoothly.
Description of drawings
Fig. 1 ~ Fig. 5 is the constructional drawing of the fortune wooden handcart of the utility model embodiment.
Wherein, 1: steering hardware; 2: in mechanism; 3: transmission and driver train; 4: vehicle frame; 5: steering tire; 6: steering cylinder; 7: the first steering beams; 8: turn to spindle nose; 9: steering wheel hub; 10: bearing; 11: semiaxis; 12: hinged bolts; 13: brake shoe; 14: brake drum; 15: drive beam; 16: straight mouthful; 17: exit skirt; 18: middle strutbeam; 19: the second steering beams; 20: Synchronous pull rod; 21: bearing pin.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utility model embodiment provides a kind of fortune wooden handcart for the rich lattice plate of transportation, and this car once can transport 4 blocks of rich lattice plates, and efficient is high more a lot of than existing transportation device.Can not finish tune work owing to occupying a narrow space in the tunnel, this fortune wooden handcart also is provided with the two-way opened function, so just can return by reverse empty wagons after finishing transportation, conveniently works in the tunnel.This fortune wooden handcart tire is the engineering band tyre, apart from the groove both sides 100mm is arranged respectively, and the beaming curve in tunnel is larger, can be considered straight line in short range, so this distance is enough.
The fortune wooden handcart of the utility model embodiment comprises: transmission and driver train 3, steering hardware 1, vehicle frame 4, in a mechanism 2.
Transmission and driver train 3 are passed to drop-gear box through change speed gear box by transmission shaft by driving engine, pass to auxiliary gear box by drop-gear box output by transmission shaft again, auxiliary gear box have two mouths all respectively with is connected a back axle and connects and finish output.The spline at the basin tooth two ends in the back axle is inserted with two semiaxis 11, half shaft end is connected connection by flange with steering wheel hub, the steering tire 5 that drives on the steering wheel hub 9 rotates, reach the purpose of finishing driving, because the terminal pad of two back axles is connected on the same axis, so can guarantee the synchronism that tire drives.
Steering swivel system adopts fluid-link steering, because the fortune wooden handcart will be realized the function of forward and backward two-way opened, so be provided with two steering hardwarees 1 and both direction machine, but when work can only use a steering hardware 1 with a steering wheel, another steering hardware and steering wheel must be locked.So be added with high-pressure ball valve and hand change over valve in the oil circuit.Blade-type pump is housed on the driving driving engine comes pump oil to change-over valve, decided to that steering wheel fuel feeding by the change-over valve handle position, namely use working direction machine or direction of retreat machine.
Turn to the mounting means of wheels (execution unit of steering swivel system): steering tire is the band tyre with steel ring and adapter plate.Adapter plate on the tire uses bolt tight after locating with wheel hub by the rim of the mouth.
Steering hardware 1 turns to spindle nose 8 to form by the first steering beam 7 and two, turn to spindle nose 8 to connect with the first steering beam 7 by bearing pin, turn to a side of spindle nose 8 to be welded with the otic placode of steering cylinder 6, one side is welded with Synchronous pull rod, steering cylinder 6 adopts two oil cylinders of lifting one's head, fixed form is that the bearing pins in the middle of the steering cylinder 6 are injected in the cover on the first steering beam 7, steering cylinder 6 is stretched a contracting by one and is finished two rotations that turn to spindle nose 8, and two turn to spindle nose 8 to connect the synchronism that guarantees it by Synchronous pull rod 20.
Brake drives the form of wheels: tire on the drive wheels adopts the installation form the same with steering tire 5.Just the drive hub transfer is drilled with the tapped bore that connects with half shaft flange to wheel hub 9 differences on the steering wheel hub 9, connects by hinged bolts 12.The rotation of semiaxis 11 is that basin tooth by back axle transmits with torsion, passes to drive hub (drive hub is contained on the rear-axle casing by bearing) by hinged bolts 12 drive hub is rotated with tire on the drive wheels.
The brake part: brake drum is contained on the drive hub that drives wheels.Adopt with the same braking mechanism of existing truck.
In order to improve the safety and reliability in the fortune plate process, and in loaded vehicle operating mode, emergency situation with unforeseenly in particular cases can in time brake the brake system employing break brake system of this fortune wooden handcart.Thereby namely giving gas or die under the situation of normal operation to make brake shoe stretching brake drum on the axle drive shaft reach the purpose of brake.Mainly stepping on the foot brake pedal by the driver for pneumatic brake finishes.Break brake is to pull the stopping brake lock handle by the driver to make the pressure gas in the gas circuit connect the effect that reaches venting by pore and the atmosphere of handle below, that pressure in the gas circuit reduces, at this moment the big spring of brake repair room can promote the brake lever action, thereby makes brake shoe stretching brake drum reach the purpose of brake.
Vehicle frame 4 is to be connected to form by mechanism's 2 usefulness dumpling axles among dull and stereotyped support body and two.The pallet body and function is carried rich lattice plate, and control cabin is equipped with at dull and stereotyped support body two, and the installation site is provided for drop-gear box and change speed gear box.There is the second steering beam 19 in a mechanism, drives beam 15 and middle strutbeam 18 in each.The second steering beam 19 has been done introduction in the above, and driving beam 15 is to be welded into sheet material, and is welded with spindle nose at two, loads to drive the brake wheels.It is little that this drives the beam size, but its basin tooth is the basin tooth that adopts east wind 140 lorries.The connection mode of its semiaxis 11 is similar with lorry, still adopts spline joint with the basin tooth, adopts articulation hole to connect with wheel hub.Middle strutbeam 18 connects with two points of the employing that drives beam, all is to adopt the sleeve pipe form, and just one of them adopts exit skirt 17, and another adopts straight mouthful 16, regulates the concavo-convex of road surface.A sleeve pipe connected in the middle of middle strutbeam 18 adopted with the second steering beam 19, so the ability on the uneven road surface of the second steering beam 19 adaptations is stronger.
As can be seen from the above embodiments, the utility model turns to the otic placode on the spindle nose to rotate the purpose that reaches rotation by rotating shaft and the axle sleeve that is set on the vehicle frame by oil cylinder pushing; In mechanism adopt a bikini to connect, can improve its stability, and can make the fortune wooden handcart reposefully by rough road surface.Adopt four wheel drive, can pass through smoothly concavo-convex road surface, the phenomenon that tyre slip can't walk any longer can not occur, be designed with the same axle casing that fills the basin tooth of lorry form, can satisfy in narrower groove and travel, can in the tunnel, transport rich lattice plate; Adopt the break brake of brake shoe form to make brake more secure, brake shoe adopts adapter plate to be connected on the wheel shaft with bolt.The girder of vehicle frame is connected the dumpling seat to connect with the next stage beam, prop up the diagonal horn mouth connection that mechanism adopts with being connected, and makes car load can pass through rough road surface, and guarantees the horizontality of beam body.Also be provided with forward and backward two way function, be provided with separately independently throttle, brake, power-transfer clutch and steering wheel, so that need not turn around just can finish transport; In the process of advancing, the ball valve on the steering wheel that retreats is turned off and hand change over valve is pulled the relevant position, and a power-transfer clutch that retreats stepped down in the most beneathly push down with pressing plate.When retreating accordingly all turning off of advancing; And adopt band tyre to reduce the width of car load, can finish transportation by groove in the tunnel smoothly.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (9)
1. a fortune wooden handcart is characterized in that, comprises two steering hardwarees and both direction machine, and when one of them steering hardware and the work of one of them steering wheel, another steering hardware and another steering wheel are not worked; Each described steering hardware comprises that first steering beam and two turn to spindle nose, two turn to spindle nose to pass through described the first steering beam connection, the described side of spindle nose that turns to has oil cylinder, opposite side has Synchronous pull rod, bearing pin on the described oil cylinder is inserted on described the first steering beam, has otic placode on the described oil cylinder.
2. fortune wooden handcart as claimed in claim 1 is characterized in that, described oil cylinder is two oil cylinders of lifting one's head.
3. fortune wooden handcart as claimed in claim 1, it is characterized in that, described fortune wooden handcart also comprises vehicle frame, described steering hardware and steering wheel are installed on the described vehicle frame, described vehicle frame comprises a mechanism in two, a mechanism comprises the second steering beam, drives beam and middle strutbeam in each, and described middle strutbeam is connected with driving beam, the second steering beam respectively.
4. fortune wooden handcart as claimed in claim 3, it is characterized in that, the middle strutbeam of a mechanism is the sleeve pipe form with driving beam in two, props up the middle strutbeam of mechanism in one of them and drives beam and adopt the exit skirt form, and middle strutbeam of a mechanism and driving beam adopt straight degree of lip-rounding formula in another.
5. fortune wooden handcart as claimed in claim 3, it is characterized in that, described fortune wooden handcart also comprises transmission and the driver train that is installed on the described vehicle frame, described transmission and driver train comprise an auxiliary gear box and two back axles, described auxiliary gear box has two mouths, described two mouths are connected with a back axle respectively, are inserted with two semiaxis on the spline at the basin tooth two ends in each back axle, and the end of every semiaxis connects with the wheel hub of being connected wooden handcart by flange.
6. fortune wooden handcart as claimed in claim 5 is characterized in that, the terminal pad of described two back axles is connected on the same axis.
7. fortune wooden handcart as claimed in claim 3 is characterized in that, described fortune wooden handcart also comprises the brake system that is installed on the described vehicle frame, and described brake system is the break brake system.
8. fortune wooden handcart as claimed in claim 4, it is characterized in that described vehicle frame comprises multistage beam, first order beam is girder, first order beam is connected by free bearing with the next stage beam, described girder with described in the middle strutbeam of employing exit skirt form of mechanism be connected respectively with the driving beam.
9. such as each described fortune wooden handcart in the claim 3～8, it is characterized in that described fortune wooden handcart also comprises the band tyre that is installed on the described vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217470 CN202641823U (en) | 2012-05-15 | 2012-05-15 | Plate transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217470 CN202641823U (en) | 2012-05-15 | 2012-05-15 | Plate transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641823U true CN202641823U (en) | 2013-01-02 |
Family
ID=47410971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217470 Expired - Fee Related CN202641823U (en) | 2012-05-15 | 2012-05-15 | Plate transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151028A (en) * | 2015-07-10 | 2015-12-16 | 张素宝 | Linkage control braking system of girder transporting machine |
| CN109624700A (en) * | 2019-01-22 | 2019-04-16 | 邯郸市北恒工程机械有限公司 | A kind of tire beam car |
| WO2022199336A1 (en) * | 2021-03-25 | 2022-09-29 | 中国中铁股份有限公司 | Highway-railway dual-purpose multi-shaft power flatbed car and car set |
-
2012
- 2012-05-15 CN CN 201220217470 patent/CN202641823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151028A (en) * | 2015-07-10 | 2015-12-16 | 张素宝 | Linkage control braking system of girder transporting machine |
| CN105151028B (en) * | 2015-07-10 | 2018-05-18 | 张素宝 | A kind of linkage brake system of beam delivering machine |
| CN109624700A (en) * | 2019-01-22 | 2019-04-16 | 邯郸市北恒工程机械有限公司 | A kind of tire beam car |
| WO2022199336A1 (en) * | 2021-03-25 | 2022-09-29 | 中国中铁股份有限公司 | Highway-railway dual-purpose multi-shaft power flatbed car and car set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170515 |