CN206772228U - A kind of bogie test platform photoelectric positioning apparatus - Google Patents

A kind of bogie test platform photoelectric positioning apparatus Download PDF

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Publication number
CN206772228U
CN206772228U CN201720386248.5U CN201720386248U CN206772228U CN 206772228 U CN206772228 U CN 206772228U CN 201720386248 U CN201720386248 U CN 201720386248U CN 206772228 U CN206772228 U CN 206772228U
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China
Prior art keywords
positioning
photoelectric sensor
photoelectric
shaped
test platform
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CN201720386248.5U
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Chinese (zh)
Inventor
王欣
冷静涛
孟婷
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Tianjin Development Zone Ling Sheng Yu Technology Co Ltd
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Tianjin Development Zone Ling Sheng Yu Technology Co Ltd
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Abstract

The utility model provides a kind of bogie test platform photoelectric positioning apparatus, including U-shaped pedestal, horizontal location photoelectric sensor, vertically oriented photoelectric sensor and positioning states display;Liftable U-shaped locating rack is provided with above U-shaped pedestal, horizontal location photoelectric sensor is arranged on U-shaped locating rack madial wall, and vertically oriented photoelectric sensor is arranged on above U-shaped locating rack, and positioning states display is located on U-shaped locating rack lateral wall.A kind of bogie test platform photoelectric positioning apparatus of the utility model, with the use of U-shaped pedestal, horizontal location photoelectric sensor, vertically oriented photoelectric sensor and positioning states display, there is the advantages that displacement location is accurate, and structure is reliable, easy to use.

Description

A kind of bogie test platform photoelectric positioning apparatus
Technical field
The utility model belongs to bogie detection field, more particularly, to a kind of bogie test platform photoelectric positioning apparatus.
Background technology
Metro bogie also contributes to railcar as the most important part of railcar, the parameter at each position Ride quality and stability.The main function of metro bogie has:The lifting capacity, length and appearance of vehicle can be increased Product, and the speed of service of railcar can be improved;Metro bogie should have preferable braking ability, and ensure subway Stopped in defined Distance Time;Metro bogie bearing body, and axle is evenly distributed again, while bear and pass Send from wheel track between car body or from car body to all heavy burdens during wheel and active force;The spring of metro bogie installation Shock absorber has preferable damping property, is easy to relax interacting for railcar and circuit, reduces shock and vibration, ensures Safety and stability in railcar traveling.Under prior art conditions, metro bogie static test is exploitation test Metro bogie conventional means, but volume due to metro bogie and quality is larger, it is necessary to the position of test is also more, this Require that position when metro bogie enters experimental bench must be accurate, ensured that each test sensor needs in metro bogie Below the test point wanted, while also it must assure that during bogie static test, bogie does not produce displacement, and this is required Bogie test platform must be equipped with high-precision positioner, realize the displacement on static test bed to metro bogie Immediately monitoring.
The content of the invention
In view of this, the utility model is directed to a kind of bogie test platform photoelectric positioning apparatus, with the use of U-shaped base Seat 2, horizontal location photoelectric sensor 11, vertically oriented photoelectric sensor 12 and positioning states display 3, have displacement location accurate Really, structure is reliable, it is easy to use the advantages that.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in:
A kind of bogie test platform photoelectric positioning apparatus, including it is U-shaped pedestal 2, horizontal location photoelectric sensor 11, vertical fixed Position photoelectric sensor 12 and positioning states display 3;The U-shaped top of pedestal 2 is provided with liftable U-shaped locating rack 1, horizontal location light Electric transducer 11 is arranged on the U-shaped madial wall of locating rack 1, and vertically oriented photoelectric sensor 12 is arranged on the U-shaped top of locating rack 1, fixed Position status displays 3 is located on the U-shaped lateral wall of locating rack 1, positioning states display 3 and horizontal location photoelectric sensor 11 and perpendicular Straight positioning photoelectric sensor 12 connects.
In practical application of the present utility model, pedestal 2 U-shaped first can easily be pacified with being used cooperatively for U-shaped locating rack 1 On bogie test platform, height and the position of U-shaped locating rack 1 coordinate the height of the bogie on testing stand and position to set Put, it is fixed that the horizontal location photoelectric sensor 11 being further disposed on U-shaped locating rack 1 plays with vertically oriented photoelectric sensor 12 Position effect, when placing bogie to testing stand, after position reaches requirement, horizontal location photoelectric sensor 11, determine vertically Position photoelectric sensor 12 can send coherent signal, and be shown on positioning states display 3, when during bogie test, If bogie is subjected to displacement change, horizontal location photoelectric sensor 11 and vertically oriented photoelectric sensor 12 can send related letter Number, and show and alert on positioning states display 3.
Further, U-shaped locating rack 1 is connected by lifting nut 13 with U-shaped pedestal 2.
The height change of U-shaped locating rack 1 can be realized by lifting nut 13.
Further, the U-shaped upper surface of locating rack 1 is provided with positioning vertical column, and vertically oriented photoelectric sensor 12 is arranged on positioning The madial wall of column.
Vertically oriented photoelectric sensor 12 is used for the change in displacement for monitoring bogie vertical direction on testing stand.
Further, lifting nut 13 is provided with 8.
Further, horizontal location photoelectric sensor 11 is provided with 3.
Three horizontal location photoelectric sensors 11 can be realized to be accurately positioned to bogie in testing stand horizontal level.
Further, the U-shaped lower end of pedestal 2 is provided with fixing screwed hole.
Easily U-shaped pedestal 2 can be fixed with bogie test platform by fixing screwed hole.
Further, positioning states display 3 is provided with displacement alarm switch.
When bogie is being tested on testing stand, displacement alarm switch is opened, in the event of displacement, positioning states show Show that device 3 can alarm.
Further, horizontal location photoelectric sensor 11 and vertically oriented photoelectric sensor 12 are shown with positioning states respectively Controller connection in device 3.
Relative to prior art, a kind of bogie test platform photoelectric positioning apparatus of the utility model has the advantage that:
A kind of bogie test platform photoelectric positioning apparatus of the utility model, with the use of U-shaped pedestal 2, horizontal location photoelectricity Sensor 11, vertically oriented photoelectric sensor 12 and positioning states display 3, accurate with displacement location, structure is reliable, uses The advantages that facilitating.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model. In accompanying drawing:
Fig. 1 is a kind of bogie test platform photoelectric positioning apparatus structural representation of the utility model embodiment;
Fig. 2 is a kind of bogie test platform photoelectric positioning apparatus front-view schematic diagram of the utility model embodiment;
Fig. 3 is a kind of bogie test platform photoelectric positioning apparatus left view schematic diagram of the utility model embodiment;
Fig. 4 is a kind of bogie test platform photoelectric positioning apparatus schematic top plan view of the utility model embodiment.
Description of reference numerals:
1-U type locating racks;2-U type pedestals;11- horizontal location photoelectric sensors;The vertically oriented photoelectric sensors of 12-;13- Lifting nut;3- positioning states displays.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-4, a kind of bogie test platform photoelectric positioning apparatus, including U-shaped pedestal 2, horizontal location photoelectric transfer Sensor 11, vertically oriented photoelectric sensor 12 and positioning states display 3;The U-shaped top of pedestal 2 is provided with liftable U-shaped positioning Frame 1, horizontal location photoelectric sensor 11 are arranged on the U-shaped madial wall of locating rack 1, and vertically oriented photoelectric sensor 12 is arranged on U-shaped The top of locating rack 1, positioning states display 3 are located on the U-shaped lateral wall of locating rack 1, positioning states display 3 and horizontal location light Electric transducer 11 and vertically oriented photoelectric sensor 12 connect.
In practical application of the present utility model, pedestal 2 U-shaped first can easily be pacified with being used cooperatively for U-shaped locating rack 1 On bogie test platform, height and the position of U-shaped locating rack 1 coordinate the height of the bogie on testing stand and position to set Put, it is fixed that the horizontal location photoelectric sensor 11 being further disposed on U-shaped locating rack 1 plays with vertically oriented photoelectric sensor 12 Position effect, when placing bogie to testing stand, after position reaches requirement, horizontal location photoelectric sensor 11, determine vertically Position photoelectric sensor 12 can send coherent signal, and be shown on positioning states display 3, when during bogie test, If bogie is subjected to displacement change, horizontal location photoelectric sensor 11 and vertically oriented photoelectric sensor 12 can send related letter Number, and show and alert on positioning states display 3.
As Figure 1-3, U-shaped locating rack 1 is connected by lifting nut 13 with U-shaped pedestal 2.
The height change of U-shaped locating rack 1 can be realized by lifting nut 13.
As Figure 1-3, the U-shaped upper surface of locating rack 1 is provided with positioning vertical column, and vertically oriented photoelectric sensor 12 is arranged on fixed The madial wall of position column.
Vertically oriented photoelectric sensor 12 is used for the change in displacement for monitoring bogie vertical direction on testing stand.
As shown in figure 1, lifting nut 13 is provided with 8.
As shown in figure 1, horizontal location photoelectric sensor 11 is provided with 3.
Three horizontal location photoelectric sensors 11 can be realized to be accurately positioned to bogie in testing stand horizontal level.
As Figure 1-4, the U-shaped lower end of pedestal 2 is provided with fixing screwed hole.Can be easily by U-shaped base by fixing screwed hole Seat 2 is fixed with bogie test platform.Positioning states display 3 is provided with displacement alarm switch.When bogie is carried out on testing stand During experiment, displacement alarm switch is opened, in the event of displacement, positioning states display 3 can alarm.Horizontal location photoelectric transfer Sensor 11 and vertically oriented photoelectric sensor 12 are connected with the controller in positioning states display 3 respectively.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims (8)

  1. A kind of 1. bogie test platform photoelectric positioning apparatus, it is characterised in that:Including U-shaped pedestal (2), horizontal location photoelectric sensing Device (11), vertically oriented photoelectric sensor (12) and positioning states display (3);Liftable is provided with above the U-shaped pedestal (2) U-shaped locating rack (1), the horizontal location photoelectric sensor (11) is arranged on U-shaped locating rack (1) madial wall, described perpendicular Straight positioning photoelectric sensor (12) is arranged on above the U-shaped locating rack (1), and the positioning states display (3) is located at the U On type locating rack (1) lateral wall, the positioning states display (3) and the horizontal location photoelectric sensor (11) and described perpendicular Straight positioning photoelectric sensor (12) connection.
  2. A kind of 2. bogie test platform photoelectric positioning apparatus according to claim 1, it is characterised in that:The U-shaped positioning Frame (1) is connected by lifting nut (13) with the U-shaped pedestal (2).
  3. A kind of 3. bogie test platform photoelectric positioning apparatus according to claim 2, it is characterised in that:The lifting nut (13) 8 are provided with.
  4. A kind of 4. bogie test platform photoelectric positioning apparatus according to claim 3, it is characterised in that:The U-shaped positioning Frame (1) upper surface is provided with positioning vertical column, and the vertically oriented photoelectric sensor (12) is arranged on the madial wall of the positioning vertical column.
  5. A kind of 5. bogie test platform photoelectric positioning apparatus according to claim 4, it is characterised in that:The horizontal location Photoelectric sensor (11) is provided with 3.
  6. A kind of 6. bogie test platform photoelectric positioning apparatus according to claim 5, it is characterised in that:The U-shaped pedestal (2) lower end is provided with fixing screwed hole.
  7. A kind of 7. bogie test platform photoelectric positioning apparatus according to claim 6, it is characterised in that:The positioning states Display (3) is provided with displacement alarm switch.
  8. 8. according to a kind of any described bogie test platform photoelectric positioning apparatus of claim 1-7, it is characterised in that:The water Calm down a photoelectric sensor (11) and the vertically oriented photoelectric sensor (12) respectively with the positioning states display (3) Controller connection.
CN201720386248.5U 2017-04-13 2017-04-13 A kind of bogie test platform photoelectric positioning apparatus Active CN206772228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720386248.5U CN206772228U (en) 2017-04-13 2017-04-13 A kind of bogie test platform photoelectric positioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720386248.5U CN206772228U (en) 2017-04-13 2017-04-13 A kind of bogie test platform photoelectric positioning apparatus

Publications (1)

Publication Number Publication Date
CN206772228U true CN206772228U (en) 2017-12-19

Family

ID=60630145

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720386248.5U Active CN206772228U (en) 2017-04-13 2017-04-13 A kind of bogie test platform photoelectric positioning apparatus

Country Status (1)

Country Link
CN (1) CN206772228U (en)

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