CN205737539U - A kind of display device of rail way hopper wagon bottom door opening degree - Google Patents
A kind of display device of rail way hopper wagon bottom door opening degree Download PDFInfo
- Publication number
- CN205737539U CN205737539U CN201620511597.0U CN201620511597U CN205737539U CN 205737539 U CN205737539 U CN 205737539U CN 201620511597 U CN201620511597 U CN 201620511597U CN 205737539 U CN205737539 U CN 205737539U
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- CN
- China
- Prior art keywords
- display device
- bracing wire
- ear
- rotary shaft
- hopper wagon
- 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- Withdrawn - After Issue
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Abstract
A kind of display device of rail way hopper wagon bottom door opening degree, belong to rail way hopper wagon technical field, I type scheme is straight table display device, the rotary shaft rear end ear of prior art rail way hopper wagon is installed with bracing wire and fixes ear, the one end of the bracing wire being fixed on platform floor is fixed ear with bracing wire and is connected, and the other end is connected with straight table display device；II type scheme is dial type display device, is installed with bracing wire and fixes ear on the rotary shaft rear end ear of prior art rail way hopper wagon, and the one end of the bracing wire being fixed on platform floor is fixed ear with bracing wire and is connected, and its other end is connected with dial type display device.The advantage of two schemes is to the previous reference intuitively of operator's eye, it is to avoid the situation that hopper truck bottom door does not completely closes occurs, instructs operator safety operation；If this utility model device is arranged on lorry both sides, lorry can supply station inspector again after startup optimization easily, and to hopper truck bottom door, whether completely closed state detects.
Description
Technical field
This utility model belongs to rail way hopper wagon technical field, is specifically related to a kind of rail way hopper wagon bottom door opening degree
Display device.
Background technology
At present, as shown in Figure 1, 2, rail way hopper wagon transport dissipates material to the switch of domestic and international rail way hopper wagon bottom door
Time, complete unloading by opening the bottom door 10 on platform floor 1.Need during unloading to open hopper wagon bottom door 10, operator
Operation checking cylinder 3 promotes the rotary shaft front end ear 5 that be fixed on rotary shaft 4 front end on hinged with it to rotate, and is fixed on rotary shaft 4
The rotary shaft rear end ear 6 of rear end rotates, and drives the pull lever 7 hinged with it to move, be fixed on car door axle 9 left end car door axle
Front end ear 8 rotates to an angle under the pulling of pull lever 7, makes car door axle 9 rotate, and drives bottom door 10 Unscrew；Equally, behaviour
Make personnel also can manually be opened by bottom door 10 by door-opening mechanism 2 rotary motion axle 4.This structure had the drawback that the end of due to
Door on-off action is by mechanism's interlocking action, after completing unloading operation, and the situation that operator's viewing is opened less than bottom door 10,
Whether cannot completely close or blocked by objects such as stones by fully validated bottom door, it is impossible to normally close the door, once occurring that hopper wagon does not has
Having the situation completely closed, hopper truck can cause shedding in loaded material when driving, causes any property loss, sews
Measure and excessive the major accident that the train was derailed even can be caused to occur.
Summary of the invention
This utility model purpose is to provide the display device of a kind of rail way hopper wagon bottom door opening degree, can be efficiently against
The shortcoming that prior art exists.
This utility model is achieved in that and it is characterized in that there is two schemes, respectively:
I type scheme is straight table display device, as shown in Fig. 3,4,5, after the rotary shaft of prior art rail way hopper wagon
Being installed with bracing wire on end ear 6 and fix ear 11, the one end of the bracing wire 12 being fixed on platform floor 1 and bracing wire fix ear 11 even
Connecing, the other end is connected with straight table display device 13.The structure of described straight table display device 13 is as it is shown in figure 5, make step
The straight watch case 13-3 upper end of shape endoporus is connected with cover plate 13-5 by bolt, and its upper end intracavity is provided with compression spring 13-
4, its lower end is connected with adjusting nut 13-2, the upper end of the indicator pull bar 13-1 of T-shaped through compression spring 13-4 and with compression bullet
Spring 13-4 top is inconsistent, and its lower end is connected with bracing wire 12 through adjusting nut 13-2 by bracing wire connecting hole 13-6, and indicator draws
The middle part of bar 13-1 is provided with straight table indicator 13-7, and the display surface of straight watch case 13-3 makes the transparent body.
II type scheme is dial type display device, as shown in Fig. 6,7,8, in the rotary shaft of prior art rail way hopper wagon
Being installed with bracing wire on rear end ear 6 and fix ear 11, ear 11 is fixed in the one end of the bracing wire 12 being fixed on platform floor 1 and bracing wire
Connecting, its other end is connected with dial type display device 14.The structure of described dial type display device 14 as shown in Figure 8, outer end
Rotary shaft 14-6 being provided with hand of dial 14-1 is arranged on the intracavity of dial plate shell 14-3 by left and right bearing, and circumferential surface is
Be arranged in rotary shaft 14-6 by bonded 14-7 left section of the guide roller 14-2 of flute profile, torsion spring 14-4 is sleeved on rotary shaft
On 14-6 right section, torsion spring 14-4 one end and guide roller 14-2 are fixing to be connected, and the sidewall of the other end and dial plate shell 14-3 is fixed
Connecting, bracing wire 12 is wrapped in the groove of guide roller 14-2, and its end points is fixing with guide roller 14-2 to be connected.
This utility model advantage and effect thereof are can be effective by straight table display device 13 or dial type display device 14
The aperture of reaction rail way hopper wagon bottom door 10, to the previous reference intuitively of operator's eye, facilitates operator to discharging
Speed is controlled, and can prevent the situation that hopper truck bottom door does not completely closes simultaneously, instruct operator safety operation.
If this utility model device is arranged on lorry both sides, lorry can supply station inspector to funnel goods after startup optimization easily
Whether completely closed state detects underbody door.
Accompanying drawing illustrates:
Fig. 1 is prior art rail way hopper wagon bottom door switch structure diagram；
Fig. 2 is A portion enlarged diagram in Fig. 1；
Fig. 3 is that this utility model bottom door switchs I type structural representation；
Fig. 4 is D portion enlarged diagram in Fig. 3；
Fig. 5 is B-B generalized section in Fig. 3；
Fig. 6 is that this utility model bottom door switchs II type structural representation；
Fig. 7 is E portion enlarged diagram in Fig. 6；
Fig. 8 is C-C generalized section in Fig. 6.
In figure: 1 platform floor, 1 ' compartment riser, 2 open Door by Hand mechanism, 3 checking cylinders, 4 rotary shafts, and 5
Rotary shaft front end ear, 6 rotary shaft rear end ears, 7 pull lever, 8 car door axle front end ears, 9 car door axles, 10 bottom doors,
Ear is fixed in 11 bracing wires, 12 bracing wires, 13 straight table display devices, 13-1 indicator pull bar, 13-2 adjusting nut, 13-
3 straight watch cases, 13-4 compression spring, 13-5 cover plate, 13-6 bracing wire connecting hole, 13-7 straight table indicator, 14 tables
Disc type display device, 14-1 hand of dial, 14-2 guide roller, 14-3 dial plate shell, 14-4 torsion spring, 14-5 axle
Holding, 14-6 rotary shaft, 14-7 is bonded, and 15 dissipate material.
Detailed description of the invention:
1, as shown in Fig. 3,4,5, for this utility model I type scheme straight table display device, operator need operation braking
When bottom door 10 closed by cylinder 3, checking cylinder 3 promotes the rotary shaft front end ear 5 that be fixed on rotary shaft 4 front end on hinged with it to rotate,
Driving the rotary shaft rear end ear 6 being fixed on rotary shaft 4 rear end to rotate, ear 11 is fixed in the bracing wire being fixed on rotary shaft rear end ear 6
Pulling bracing wire 12, the indicator pull bar 13-1 straight table display device 13 in fixing with the other end of bracing wire 12 is pulled, and passes through table
Pointer on pin pull bar 13-1 is it can be seen that the opening degree of bottom door 10.
2, as shown in Fig. 6,7,8, for this utility model II type scheme dial type display device, operator need operation system
When bottom door 10 closed by dynamic cylinder, checking cylinder 3 promotes the rotary shaft front end ear 5 that be fixed on rotary shaft 4 front end on hinged with it to rotate,
Drive and be fixed on the rotary shaft rear end ear 6 of rotary shaft 4 rear end and rotate, be fixed on the bracing wire of rotary shaft rear end ear 6 and fix ear 11 and draw
Dynamic bracing wire 12, guide roller 14-2 dial type display device 14 in fixing with bracing wire 12 other end is pulled rotation, with wire
The hand of dial 14-1 that wheel 14-2 is fixed together rotates, and demonstrates the opening degree of bottom door 10.
Claims (2)
1. a display device for rail way hopper wagon bottom door opening degree, is characterized in that I type scheme is straight table display device, its knot
Structure is that being installed with bracing wire on rotary shaft rear end ear (6) of prior art rail way hopper wagon fixes ear (11), fixing
One end of bracing wire (12) on platform floor (1) is fixed ear (11) and is connected with bracing wire, the other end and straight table display device (13)
It is connected；The structure of described straight table display device (13) is formed into straight watch case (13-3) upper end of step endoporus and passes through bolt
Being connected with cover plate (13-5), its upper end intracavity is provided with compression spring (13-4), and its lower end is connected with adjusting nut (13-2),
The upper end of the indicator pull bar (13-1) of T-shaped is through compression spring (13-4) inconsistent, under it with compression spring (13-4) top
Hold and be connected with bracing wire (12) by bracing wire connecting hole (13-6) through adjusting nut (13-2), the middle part peace of indicator pull bar (13-1)
Equipped with straight table indicator (13-7), the display surface of straight watch case (13-3) makes the transparent body.
2. a display device for rail way hopper wagon bottom door opening degree, is characterized in that II type scheme is dial type display device,
Its structure is that being installed with bracing wire on rotary shaft rear end ear (6) of prior art rail way hopper wagon fixes ear (11),
The one end of the bracing wire (12) being fixed on platform floor (1) is fixed ear (11) and is connected with bracing wire, and its other end and dial type show
Device (14) connects；The structure of described dial type display device (14) is the rotary shaft that outer end is provided with hand of dial (14-1)
(14-6) be arranged on the intracavity of dial plate shell (14-3) by left and right bearing, circumferential surface is that the guide roller (14-2) of flute profile passes through
Bonded (14-7) is arranged on left section in rotary shaft (14-6), and torsion spring (14-4) is sleeved on right section in rotary shaft (14-6),
Torsion spring (14-4) one end is fixing with guide roller (14-2) to be connected, and the other end is fixing with the sidewall of dial plate shell (14-3) to be connected, and draws
Line (12) is wrapped in the groove of guide roller (14-2), and its end points is fixing with guide roller (14-2) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511597.0U CN205737539U (en) | 2016-05-31 | 2016-05-31 | A kind of display device of rail way hopper wagon bottom door opening degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511597.0U CN205737539U (en) | 2016-05-31 | 2016-05-31 | A kind of display device of rail way hopper wagon bottom door opening degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737539U true CN205737539U (en) | 2016-11-30 |
Family
ID=57362173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511597.0U Withdrawn - After Issue CN205737539U (en) | 2016-05-31 | 2016-05-31 | A kind of display device of rail way hopper wagon bottom door opening degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966411A (en) * | 2016-05-31 | 2016-09-28 | 太原融盛科技有限公司 | Displaying device for opening degree of bottom door of railway hopper wagon |
-
2016
- 2016-05-31 CN CN201620511597.0U patent/CN205737539U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966411A (en) * | 2016-05-31 | 2016-09-28 | 太原融盛科技有限公司 | Displaying device for opening degree of bottom door of railway hopper wagon |
| CN105966411B (en) * | 2016-05-31 | 2018-02-27 | 太原融盛科技有限公司 | A kind of display device of rail way hopper wagon bottom door opening degree |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180227 |