CN217155334U - Railway wheel set size measuring device - Google Patents
Railway wheel set size measuring device Download PDFInfo
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- CN217155334U CN217155334U CN202220659300.0U CN202220659300U CN217155334U CN 217155334 U CN217155334 U CN 217155334U CN 202220659300 U CN202220659300 U CN 202220659300U CN 217155334 U CN217155334 U CN 217155334U
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- bottom plate
- fixed shell
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Abstract
The utility model discloses a railway wheel pair size measurement device, concretely relates to railway wheel pair measurement field, including fixed shell, the lower extreme at fixed shell middle part is equipped with the measurement bottom plate, the upper end of measuring the bottom plate is equipped with spacing tight pulley, the side of measuring the upper end of bottom plate is equipped with spill adaptation groove. The utility model discloses when in-service use, the correspondence of first telescopic link, motor set casing, motor and fixed bolster can conveniently carry out the fixed clamp to the railway wheel pair under setting up the state and press from both sides tightly to drive the railway wheel pair through the motor and rotate, increase the precision of size measurement, measure piece, small-size telescopic link, vertical measurement connecting block, fixed block, measure gyro wheel and vertical measurement gyro wheel and can conveniently carry out the detection of outside stationarity to the railway wheel pair, increase the degree of accuracy of size measurement.
Description
Technical Field
The utility model relates to a railway wheel is to measuring field, more specifically says, the utility model relates to a railway wheel is to size measurement device.
Background
After the railway wheel set is produced, the dimension and the quality of the railway wheel set which is just produced need to be measured, and due to the specification of the railway wheel set when the railway wheel set is measured, the railway wheel set cannot be accurately measured by a common method.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a railway wheel is to size measurement device, the utility model aims to solve the technical problem that: how to adjust the stability of the railway wheel during measurement.
In order to achieve the above object, the utility model provides a following technical scheme: a railway wheel set size measuring device comprises a fixed shell, wherein a measuring bottom plate is arranged at the lower end of the middle part of the fixed shell, a limiting fixed wheel is arranged at the upper end of the measuring bottom plate, a concave adaptive groove is formed in the side face of the upper end of the measuring bottom plate, a fixed sliding groove is formed in the upper end of the concave adaptive groove, a first telescopic rod is arranged on the side face of the upper end of the fixed shell and penetrates into the fixed shell from the end part of the side face of the fixed shell, a motor fixed shell is fixedly arranged in the fixed shell, a fixed sliding block is arranged at the lower end of the motor fixed shell, a motor is arranged in the motor fixed shell, a fixing pad is arranged at the end part of an output shaft of the motor, a second telescopic rod is arranged at the upper end of the fixed shell, the end part of the output shaft of the second telescopic rod penetrates into the fixed shell from the upper end of the fixed shell, and a connecting fixed plate is fixedly arranged in the fixed shell, the lower end of the connecting and fixing plate is provided with a measuring part, and a railway wheel set is arranged in the fixing shell.
In a preferred embodiment, the lower end of the fixed shell is provided with a mounting plate, the upper end of the measuring bottom plate is provided with a concave groove, and the side surface of the measuring bottom plate is provided with a limit groove.
In a preferred embodiment, the lower extreme of measuring part is equipped with the fixed block, the inner of fixed block is equipped with the measuring roller, a side end face of measuring part is equipped with small-size telescopic link, the output shaft tip of small-size telescopic link passes from the measuring part curb plate, and is equipped with vertical measuring connecting block at the other end of measuring part curb plate is fixed, the inside of vertical measuring connecting block is equipped with vertical measuring roller.
In a preferred embodiment, the number of the mounting plates is two, and the mounting plates are correspondingly arranged on two sides of the vertical central axis in the overlooking direction of the fixed shell, two sets of the limiting grooves are arranged, and each set is provided with two limiting grooves, and the two limiting grooves are correspondingly arranged on two sides of the vertical central axis in the overlooking direction of the measuring bottom plate.
In a preferred embodiment, the number of the measuring parts, the small telescopic rods, the vertical measuring connecting blocks and the vertical measuring rollers is two, and the two measuring parts are correspondingly arranged on two sides of the vertical central axis in the overlooking direction of the connecting fixing plate, and the two fixing blocks and the two measuring rollers are correspondingly arranged on two sides of the horizontal central axis in the overlooking direction of the measuring parts.
In a preferred embodiment, the quantity of spacing tight pulley is equipped with two sets ofly, and every group is equipped with a plurality ofly, and corresponds the setting in the both sides of measuring the vertical central axis that the bottom plate overlooked the direction, the quantity of first telescopic link, motor set casing, motor and fixed bolster all is equipped with two, and corresponds the setting in the both sides of fixed shell overlooking the vertical central axis of direction, the quantity of fixed slider and fixed spout all is equipped with two, and corresponds the setting in the both sides of motor set casing and measuring the horizontal central axis that the bottom plate overlooked the direction.
In a preferred embodiment, the fixed sliding block is matched with the fixed sliding groove through clamping, and the limiting fixed wheel is matched with the outer end face of the railway wheel pair
The utility model discloses a technological effect and advantage:
this use is novel when in-service use, through the first telescopic link that sets up, the motor set casing, can conveniently carry out the fixed clamp tight to the railway wheel pair under the corresponding state that sets up of motor and fixed bolster, so that drive the railway wheel pair through the motor and rotate, increase size measurement's precision, through the measuring part that sets up, small-size telescopic link, vertical measurement connecting block, the fixed block, measure gyro wheel and vertical measurement gyro wheel and can conveniently carry out the detection of outside stationarity to the railway wheel pair, increase size measurement's the degree of accuracy.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the overall structure of the present invention
Fig. 3 is the overall side view profile structure of the present invention.
Fig. 4 is a schematic view of the connection structure of the motor fixing case of the present invention.
Fig. 5 is a schematic structural view of the measuring member of the present invention.
The reference signs are: the device comprises a fixed shell 1, a mounting plate 2, a first telescopic rod 3, a measuring bottom plate 4, a limiting groove 5, a railway wheel pair 6, a second telescopic rod 7, a connecting and fixing plate 8, a measuring part 9, a small telescopic rod 10, a motor fixing shell 11, a limiting fixing wheel 12, a motor 13, a fixing sliding block 14, a fixing sliding groove 15, a vertical measuring connecting block 16, a fixing block 17, a measuring roller 18, a vertical measuring roller 19, a concave groove 20 and a fixing pad 21.
Detailed Description
The utility model provides a railway wheel set size measuring device as shown in figures 1-5, which comprises a fixed shell 1, wherein the lower end of the middle part of the fixed shell 1 is provided with a measuring bottom plate 4, the upper end of the measuring bottom plate 4 is provided with a limiting fixed wheel 12, the side surface of the upper end of the measuring bottom plate 4 is provided with a concave adaptation groove, the upper end of the concave adaptation groove is provided with a fixed sliding groove 15, the side surface of the upper end of the fixed shell 1 is provided with a first telescopic rod 3, the first telescopic rod 3 penetrates from the side end part of the fixed shell 1 to the inside, the inside of the fixed shell 1 is fixedly provided with a motor fixed shell 11, the lower end of the motor fixed shell 11 is provided with a fixed sliding block 14, the inside of the motor fixed shell 11 is provided with a motor 13, the output shaft end part of the motor 13 is provided with a fixed cushion 21, the upper end of the fixed shell 1 is provided with a second telescopic rod 7, the end part of the output shaft of the second telescopic rod 7 penetrates into the fixed shell 1 from the upper end of the fixed shell, a connecting and fixing plate 8 is fixedly arranged in the fixed shell 1, a measuring piece 9 is arranged at the lower end of the connecting and fixing plate 8, and a railway wheel pair 6 is arranged in the fixed shell 1.
The lower extreme of fixed shell 1 is equipped with mounting panel 2, the upper end of measuring bottom plate 4 is equipped with concave groove 20, the side of measuring bottom plate 4 is equipped with spacing groove 5.
The lower extreme of measuring part 9 is equipped with fixed block 17, the inner of fixed block 17 is equipped with measures gyro wheel 18, a side end face of measuring part 9 is equipped with small-size telescopic link 10, the output shaft tip of small-size telescopic link 10 passes from measuring part 9 curb plate, and is being equipped with vertical measurement connecting block 16 at the other end of measuring part 9 curb plate is fixed, the inside of vertical measurement connecting block 16 is equipped with vertical measurement gyro wheel 19, the quantity of mounting panel 2 is equipped with two, and corresponds the setting and look down the both sides of the vertical central axis of direction at fixed shell 1, the quantity of spacing groove 5 all is equipped with two sets ofly, and every group is equipped with two, and corresponds the both sides that set up at the vertical central axis of measuring bottom plate 4 overlook direction, can drive connecting plate 8 and move down simultaneously, increases the degree of accuracy to railway wheel pair 6 measurement.
The quantity of measuring piece 9, small-size telescopic link 10, vertical measurement connecting block 16 and vertical measurement gyro wheel 19 is equipped with two, and corresponds the setting and overlook the both sides of the vertical central axis of direction at connecting fixed plate 8, fixed block 17 all is equipped with two with the quantity of measuring gyro wheel 18, and corresponds the setting and overlook the both sides of the horizontal central axis of direction at measuring piece 9, can increase and press from both sides tight fixedly to railway wheel pair 6, and conveniently measure railway wheel pair 6.
The quantity of spacing tight pulley 12 is equipped with two sets ofly, and every group is equipped with a plurality ofly, and corresponds the setting and overlook the vertical central axis's of direction both sides at measurement bottom plate 4, the quantity of first telescopic link 3, motor set casing 11, motor 13 and fixed bolster 21 all is equipped with two, and corresponds the setting and overlook the vertical central axis's of direction both sides at fixed shell 1, the quantity of fixed slider 14 and fixed spout 15 all is equipped with two, and corresponds the setting and overlook the horizontal central axis's of direction both sides at motor set casing 11 and measurement bottom plate 4, can conveniently press from both sides tightly railway wheel pair 6, conveniently drives its rotation through motor 13, carries out the outside and detects, increases size measurement's accuracy.
The fixed sliding block 14 and the fixed sliding groove 15 are matched in a clamping mode, and the limiting fixed wheel 12 and the outer end face of the railway wheel pair 6 are matched in a matching mode, so that the railway wheel pair 6 can be limited and fixed conveniently.
The utility model discloses the theory of operation:
the utility model discloses the during operation, after 6 both ends protruding position of railway wheel pair and 5 joints of spacing groove are stabilized, move railway wheel pair 6 to the upper end of concave groove 20 afterwards, it is spacing to railway wheel pair 6 under the state of setting up of spacing fixed pulley 12 afterwards, the increase is to the precision of railway wheel pair 6 location, first telescopic link 3 can carry out concertina movement afterwards, afterwards with motor set casing 11, motor 13 and fixing pad 21 press from both sides railway wheel pair 6 tightly fixedly, second telescopic link 7 can drive connection fixed plate 8 and measuring part 9 afterwards, move down, under the state of measuring the outer end laminating of gyro wheel 18 with railway wheel pair 6 both sides, small-size telescopic link 10 will vertical measuring connecting block 16 and the laminating of the side tip of vertical measuring gyro wheel 19 with railway wheel pair 6 can stably afterwards.
Claims (7)
1. A railway wheel set size measuring device, includes fixed shell (1), its characterized in that: the lower extreme at fixed shell (1) middle part is equipped with measures bottom plate (4), the upper end of measuring bottom plate (4) is equipped with spacing tight pulley (12), the side of the upper end of measuring bottom plate (4) is equipped with spill adaptation groove, the upper end in spill adaptation groove is equipped with fixed spout (15), the side of fixed shell (1) upper end is equipped with first telescopic link (3), first telescopic link (3) run through to inside from the side tip of fixed shell (1), and the inside of fixed shell (1) is fixed and is equipped with motor set casing (11), the lower extreme of motor set casing (11) is equipped with fixed slider (14), the inside of motor set casing (11) is equipped with motor (13), the output shaft tip of motor (13) is equipped with fixed bolster (21), the upper end of fixed shell (1) is equipped with second telescopic link (7), the end part of an output shaft of the second telescopic rod (7) penetrates into the fixed shell (1) from the upper end of the fixed shell, a connecting and fixing plate (8) is fixedly arranged in the fixed shell (1), a measuring piece (9) is arranged at the lower end of the connecting and fixing plate (8), and a railway wheel pair (6) is arranged in the fixed shell (1).
2. A railway wheel set dimension measuring device as claimed in claim 1, wherein: the lower extreme of fixed shell (1) is equipped with mounting panel (2), the upper end of measuring bottom plate (4) is equipped with concave groove (20), the side of measuring bottom plate (4) is equipped with spacing groove (5).
3. A railway wheel set dimension measuring device as claimed in claim 1, wherein: the lower extreme of measuring piece (9) is equipped with fixed block (17), the inner of fixed block (17) is equipped with measures gyro wheel (18), a side end face of measuring piece (9) is equipped with small-size telescopic link (10), the output shaft tip of small-size telescopic link (10) passes from measuring piece (9) curb plate, and is fixed at the other end of measuring piece (9) curb plate to be equipped with vertical measurement connecting block (16), the inside of vertical measurement connecting block (16) is equipped with vertical measurement gyro wheel (19).
4. A railway wheel set dimension measuring device as claimed in claim 2, wherein: the quantity of mounting panel (2) is equipped with two, and corresponds the setting and overlook the both sides of the vertical central axis of direction at fixed shell (1), the quantity of spacing groove (5) all is equipped with two sets ofly, and every group is equipped with two, and corresponds the setting and overlook the both sides of the vertical central axis of direction at measuring bottom plate (4).
5. A railway wheel set dimension measuring device as claimed in claim 3, wherein: the quantity of measuring piece (9), small-size telescopic link (10), vertical measurement connecting block (16) and vertical measurement gyro wheel (19) is equipped with two, and corresponds the setting and overlook the both sides of the vertical central axis of direction connecting fixed plate (8), the quantity of fixed block (17) and measurement gyro wheel (18) all is equipped with two, and corresponds the setting and overlook the both sides of the horizontal central axis of direction at measuring piece (9).
6. A railway wheel set dimension measuring device as claimed in claim 1, wherein: the quantity of spacing tight pulley (12) is equipped with two sets ofly, and every group is equipped with a plurality ofly, and corresponds the setting in the both sides of measuring bottom plate (4) overlook the vertical central axis of direction, the quantity of first telescopic link (3), motor set casing (11), motor (13) and fixed bolster (21) all is equipped with two, and corresponds the setting in the both sides of fixed casing (1) overlook the vertical central axis of direction, the quantity of fixed slider (14) and fixed spout (15) all is equipped with two, and corresponds the setting in motor set casing (11) and the both sides of measuring bottom plate (4) overlook the horizontal central axis of direction.
7. A railway wheel set dimension measuring device as claimed in claim 1, wherein: the fixed sliding block (14) is matched with the fixed sliding groove (15) in a clamping manner, and the limiting fixed wheel (12) is matched with the outer end face of the railway wheel pair (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659300.0U CN217155334U (en) | 2022-03-25 | 2022-03-25 | Railway wheel set size measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659300.0U CN217155334U (en) | 2022-03-25 | 2022-03-25 | Railway wheel set size measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155334U true CN217155334U (en) | 2022-08-09 |
Family
ID=82696772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220659300.0U Active CN217155334U (en) | 2022-03-25 | 2022-03-25 | Railway wheel set size measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217155334U (en) |
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2022
- 2022-03-25 CN CN202220659300.0U patent/CN217155334U/en active Active
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