A kind of train axle and the automatic conveying device of bogie
Technical field
This utility model relates to automatic conveying device, and be specifically related to a kind of train axle and bogie transmits dress automatically
Put, particularly relate to one and utilize transmission dolly and electric expansion guide wheel device automatically to deliver train axle and bogie transmission to inspection
Survey the device that station carries out detecting.
Background technology
Train axle and bogie are the critical components of railway freight-car, for guaranteeing the safety that railway freight-car runs, need
Train axle and bogie are detected, and train axle and the quality of bogie detection quality, directly affect railway goods
The dynamic performance of car and riding quality.
At present, train axle and bogie are detected and generally uses overhead traveling crane or mechanical hand, be moved into detection
Station detects, and owing to train axle and bogie have multiple detection project, therefore, different detection project correspondences is different
Detection station, and different detection stations is usually scattering device, and this is accomplished by testing staff and utilizes overhead traveling crane or mechanical hand
Train axle and bogie are detected station frequent transitions at each, causes detection efficiency low, the defect that testing cost raises.
Summary of the invention
In consideration of it, the purpose of this utility model is, for drawbacks described above, it is provided that a kind of automaticity is high, detect into
This low train axle and the automatic conveying device of bogie.
In order to reach the purpose of this utility model, a kind of train axle of this utility model and the automatic conveying device of bogie
Take following technical scheme:
A kind of train axle and the automatic conveying device of bogie, including
Photoelectric detection switch, is positioned at the vicinity being arranged on each electric expansion guide wheel device at roller frame corner, is used for
Detection train axle and the position of bogie;
Controller, communicates with described photoelectric detection switch, electric expansion guide wheel device, in order to receive described smooth electric-examination
The signal of slowdown monitoring switch, it is judged that train axle and the position of bogie, and send control signal according to this positional information;
Electric expansion guide wheel device, communicates to connect with controller, controls guide wheel in order to receive the control signal of controller
Stretch out and shrink;
Transmission dolly, fixes with described roller frame and is connected and is connected with controller communication, in order to control electronic when controller
When flexible guide wheel device stretches out guide wheel, controller sends enabling signal, drives transmission moving of car.
It is preferred that described photoelectric detection switch is installed on described electric expansion guide wheel device installed surface.
More preferably, the distance of described adjacent two photoelectric detection switch being positioned on same installed surface is more than or equal to train
The diameter of wheel shaft.
It is preferred that described electric expansion guide wheel device includes that one end is provided with the guide wheel shaft and of guide wheel by spacing
The miniature electromotive handspike that set is connected with described guide wheel shaft, described miniature electromotive handspike receives the control signal of controller and controls guide wheel
Stretch out with shrink.
More preferably, described guide wheel shaft is provided with feather key, described feather key and the sliding sleeve phase being fixed on roller frame
Coordinate, prevent guide wheel from producing during stretching out and shrinking and rotate.
It is preferred that described transmission dolly includes final drive shaft, from power transmission shaft and wheel, described final drive shaft and deceleration
Machine is connected, and described reductor receives the enabling signal of controller, drives final drive shaft operating.
It is preferred that described transmission dolly be provided above roller frame.
It is preferred that described roller frame is shaped as the one in square or rectangle.
It is preferred that described controller sends control signal also includes the letter that control transmission dolly rotates forward, inverts, stops
Number.
It is preferred that described controller is arranged on the inside of described transmission dolly mounting seat.
The automatic conveying device of a kind of train axle of this utility model and bogie has the advantages that
The automatic conveying device of a kind of train axle of this utility model and bogie utilizes photoelectric detection switch to detect train
Wheel shaft and the position of bogie, and carried out judging and send by controller and control electric expansion guide wheel device and stretch out the letter of guide wheel
Number, the guide wheel now stretched out delivers its train axle and bogie coordinates the letter starting transmission dolly that controller sends simultaneously
Number, start transmission dolly and its train axle and bogie are automatically transferred to detection station;When train axle and bogie are in
During detection station, controller sends stopping signal, and controls electric expansion guide wheel device and shunk by the guide wheel stretched out, and treats fire
After axletree and bogie have detected, controller sends the signal stretching out guide wheel again, delivery train axle and bogie to
Next detection station or transport are to detecting station, thus it is low to solve the detection efficiency brought because of frequent transitions, inspection
Survey the defect that cost raises.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic conveying device of a kind of train axle of this utility model and bogie;
Fig. 2 is the relative location drawing of train axle and bogie and electric expansion guide wheel device;
Fig. 3 is the interior of the transmission dolly that relates in the automatic conveying device of a kind of train axle of this utility model and bogie
Portion's structural representation;
Fig. 4 is that the roller frame related in the automatic conveying device of a kind of train axle of this utility model and bogie is with electronic
The combinative structure schematic diagram of flexible guide wheel device;
Fig. 5 is the sectional view of the B-B of Fig. 4;
Fig. 6 is the enlarged drawing in structure shown in Fig. 5 at A.
Detailed description of the invention
In order to more clearly describe technology contents of the present utility model, carry out into one below in conjunction with specific embodiment
The description of step.
Embodiment 1
As shown in Figure 1, 2, a kind of train axle and the automatic conveying device of bogie, including photoelectric detection switch 1, control
Device 2, electric expansion guide wheel device 3, transmission dolly 4 and roller frame 5.
Photoelectric detection switch 1 is positioned on the installed surface being installed in electric expansion guide wheel device 3 and is positioned at each electric expansion
The vicinity of guide wheel device 3, for detecting the position of train axle and bogie;
Controller 2, communicates with photoelectric detection switch 1, electric expansion guide wheel device 3, opens in order to receive Photoelectric Detection
Close the signal of 1, it is judged that train axle and the position of bogie, and send control signal according to this positional information.
Electric expansion guide wheel device 3, is arranged at roller frame 5 four jiaos, communicates to connect with controller 2, in order to receive control
The control signal of device 2 controls stretching out and shrinking of guide wheel 34.
Transmission dolly 4, fixes with the roller frame 5 being arranged on above transmission dolly 4 and is connected and is connected with controller 2 communication,
In order to when controller 2 control electric expansion guide wheel device 3 stretch out guide wheel time, controller 2 sends enabling signal, drives transmission dolly
4 motions.
Roller frame 5 be shaped as square or rectangle, and there are adjacent two be positioned on same installed surface simultaneously
The distance of photoelectric detection switch 1 is more than or equal to the diameter of train axle, thus, before and after four electric expansion guide wheel devices 3 are formed,
Left and right each pair and the parallel structure that can accommodate train axle and bogie, so can smoothly drag train axle and
Bogie runs.
Embodiment 2
As it is shown on figure 3, in one preferably embodiment, described transmission dolly 4 is arranged on the groove of below ground
In, groove has two tracks, can carry transmission dolly 4 and run on that track.Lay slickline cables in groove can realize
The transmission of unlimited distance.
Transmission dolly 4 includes final drive shaft 41, from power transmission shaft 42 and wheel 43, final drive shaft 41 is each with from power transmission shaft 42
Having pair of wheels 43, final drive shaft 41 is connected with reductor, and reductor receives the enabling signal of controller 2, drives main transmission
Axle 41 operates, and drives transmission dolly 4 to run.
For the reasonability of structure design, controller 2 is arranged on the inside of described transmission dolly 4 mounting seat.
Embodiment 3
As shown in Figure 4,5, 6, in one preferably embodiment, electric expansion guide wheel device 3 includes that one end is arranged
There are guide wheel shaft 31 and the miniature electromotive handspike 32 being connected by stop collar 33 of guide wheel 34 with described guide wheel shaft 31, described miniature
Electric pushrod 32 receives the control signal of controller 2 and controls stretching out and shrinking of guide wheel 34.Miniature electromotive handspike 32 can be every
Individual electric expansion guide wheel device 3 respectively has one, it is also possible to two the electric expansion guide wheel devices 3 for same level direction share
One, preferably two electric expansion guide wheel devices 3 in same level direction share one.
Rotate to prevent guide wheel 34 from producing during stretching out and shrinking, guide wheel shaft 31 be provided with feather key 35,
This feather key 35 matches with the sliding sleeve 51 being fixed on roller frame 5, can reach the effect preventing rotating.
In above-described embodiment, the control signal that controller 2 sends includes controlling stretching out and the signal shunk of guide wheel 34, control
The signal that transmission dolly 4 processed starts.
In order to make controller 2 meet actual more demand, the control signal of controller 2 also includes control transmission dolly
4 rotate forward, reversion signal, control transmission dolly 4 stop and controlling the transmission dolly 4 train axle to not detecting in region and
Bogie carries out the signal of pickup.
The automatic conveying device of a kind of train axle of this utility model and bogie utilizes photoelectric detection switch to detect train
Wheel shaft and the position of bogie, and carried out judging and send by controller and control electric expansion guide wheel device and stretch out the letter of guide wheel
Number, now guide wheel is stretched out and keeps off the two ends at train axle and bogie by miniature electromotive handspike, thus can deliver train axle
And bogie, the signal starting transmission dolly meanwhile coordinating controller to send, start transmission dolly by its train axle
And bogie is automatically transferred to detection station;When train axle and bogie are in detection station, controller sends stopping letter
Number, and control electric expansion guide wheel device and by miniature electromotive handspike, the guide wheel stretched out is shunk, treat train axle and turn to
After frame has detected, controller sends the signal stretching out guide wheel again, and delivery train axle and bogie detect work to the next one
Position is run or is transported the train axle detected and bogie to detecting station, or sends pickup signal, again
Carry out pickup.
In this description, this utility model is described with reference to its specific embodiment.But it is clear that it is the most permissible
Various modification can be adapted and conversion is without departing from spirit and scope of the present utility model.Therefore, specification and drawings is considered as
Illustrative and not restrictive.