CN220490404U - Railway vehicle wheel set push-stop wheel device - Google Patents
Railway vehicle wheel set push-stop wheel device Download PDFInfo
- Publication number
- CN220490404U CN220490404U CN202321096413.5U CN202321096413U CN220490404U CN 220490404 U CN220490404 U CN 220490404U CN 202321096413 U CN202321096413 U CN 202321096413U CN 220490404 U CN220490404 U CN 220490404U
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- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a wheel set push-stop wheel device of a railway vehicle, which comprises a base (1), a track (2), a wheel stop mechanism (3), a rotating wheel mechanism (4) and a wheel push mechanism (5); the base (1) is of a rectangular structure formed by welding channel steel, is positioned in a foundation pit and supports the whole railway vehicle wheel set pushing and blocking wheel device; the track (2) is arranged on the base (1), the central line of the track (2) coincides with the central line of the base (1), the track gauge of the track (2) is standard track gauge, the track (2) is connected with the front and rear wheel conveyor line track of the railway vehicle wheel set push-stop wheel device, and the track is composed of a blanking track (201) and a loading track (202); the blanking track (201) and the feeding track (202) are symmetrically arranged at the left side and the right side of the base (1) by taking the rotating wheel mechanism (4) as a center; the wheel set pushing and blocking wheel device for the railway vehicle can realize unmanned operation in the overhaul process.
Description
Technical Field
The utility model relates to the technical field of railway vehicle maintenance, in particular to a railway vehicle wheel set gear pushing wheel device, which is equipment for realizing automation of wheel set gear pushing wheels, can greatly reduce labor intensity of workers, reduce misoperation of human factors and improve working efficiency and safety performance.
Background
In the process of overhauling the wheel set of the railway vehicle, the existing wheel set overhauling process needs workers to manually push the wheel set to roll on an overhauling line, and overhauling is completed through each automatic overhauling device. However, this approach results in an increase in service assistance time, a decrease in service efficiency, and an increase in labor intensity of workers. Therefore, there is a need to introduce more advanced automated service equipment and digitizing techniques to increase efficiency and reduce worker labor intensity.
Disclosure of Invention
The utility model aims to provide a wheel set pushing and blocking wheel device for a wheel set railway vehicle, which solves the problems in the prior art, reduces the labor intensity of operators, realizes unmanned operation of processing the wheel set of the railway vehicle, and further improves the maintenance quality and the conveying efficiency of the wheel set of the railway vehicle.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a wheel set push-stop wheel device of a railway vehicle, which is characterized in that the complete machine consists of a base (1), a track (2), a wheel stop mechanism (3), a rotating wheel mechanism (4) and a wheel push mechanism (5); the base (1) is of a rectangular structure formed by welding channel steel, is positioned in a foundation pit and supports the whole railway vehicle wheel set pushing and blocking wheel device; the track (2) is arranged on the base (1), the central line of the track (2) coincides with the central line of the base (1), the track gauge of the track (2) is standard track gauge, the track (2) is connected with the front and rear wheel conveyor line track of the railway vehicle wheel set push-stop wheel device, and the track is composed of a blanking track (201) and a loading track (202); the blanking track (201) and the feeding track (202) are symmetrically arranged at the left side and the right side of the base (1) by taking the rotating wheel mechanism (4) as the center.
Preferably, the catch wheel mechanism (3) is positioned on the outer side of the lower track of the blanking track (201) and consists of a catch wheel driving cylinder (301), a catch wheel arm (302), an oil pressure buffer (303) and a correlation switch (304); the bottom of the baffle wheel driving cylinder (301) is connected with a steel vertical face of a blanking side of the base (1), a piston rod of the baffle wheel driving cylinder (301) is connected with the middle part of the baffle wheel arm (302), the baffle wheel arm (302) is connected with a roller wheel (401) at the same side of the baffle wheel arm through a shaft pin and is arranged on the base (1), the piston rod of the baffle wheel driving cylinder (301) stretches out and draws back to control the baffle wheel arm (302) to rotate by taking the shaft pin as a circle center, the oil buffer (303) is arranged at the tail end of the baffle wheel arm (302), and when a wheel set enters a station, the baffle wheel driving cylinder (301) pushes the control baffle wheel arm (302) to drive the oil buffer (303) to rise upwards, so that the oil buffer (303) is impacted by the wheel set to realize the buffer wheel stopping action; the correlation switch (304) is arranged at the lower part of the base (1), is symmetrically distributed at two sides of the rotary wheel mechanism (4) by taking the middle position of the lower part of the rotary wheel mechanism as the center, and is used for detecting whether a wheel pair stays on a station.
Preferably, the rotating wheel mechanism (4) is arranged in the middle of the base (1), and two sides of the rotating wheel mechanism are provided with a discharging track (201) and a feeding track (202), and the rotating wheel mechanism consists of a wheel outlet end roller (401), a wheel inlet end roller (402), a gear motor (403), a chain (404) and a universal coupling (405); the structure of the roller (401) at the output wheel end and the structure of the roller (402) at the input wheel end are the same, the middle positions of the discharging track (201) and the feeding track (202) are arranged in the middle of the base (1), the upper parts of the discharging track (201) and the upper surfaces of the discharging track and the feeding track (202) are flush, the discharging track is an inner groove, the outer plane structure can play a role in supporting and stabilizing the roller pair, a gear motor (403) is arranged on the upper part of the base (1) at the inner side of the roller (401) at the output wheel end, and the gear motor (403) is linked with a chain wheel on an inner output shaft of the roller (402) at the input wheel end through a chain (404); the inner side output shaft of the roller (402) at the wheel inlet end is connected with the inner side output shaft of the roller (402) at the wheel inlet end at the other side through a universal coupling (405), so that the rollers (402) at the wheel inlet end at the two sides synchronously rotate, and the rotating action of the wheel set is completed.
Preferably, the push wheel mechanism (5) is positioned outside the feeding track (202) and consists of a push wheel driving cylinder (501), a push wheel arm (502) and a push wheel roller (503); the bottom of the push wheel driving cylinder (501) is connected with a groove steel vertical surface on the wheel feeding side of the base (1), a piston rod of the push wheel driving cylinder (501) is connected with the middle part of the push wheel arm (502), the push wheel arm (502) is connected with a roller wheel (402) at the wheel feeding end through a shaft pin and is arranged on the base (1), and the push wheel driving cylinder (501) controls the push wheel arm (502) to rotate by taking the shaft pin as a circle center through a telescopic piston rod; the pushing wheel roller (503) is arranged at the tail end of the pushing wheel arm (502), and the pushing wheel driving cylinder (501) pushes the pushing wheel arm (502) to act, so that the wheel pair is driven to roll along the blanking track (201) by driving the rim position of the pushing wheel roller (503) to finish the wheel discharging work.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model aims to provide a railway vehicle wheel set push-block wheel device, so as to solve the problems in the prior art, reduce the labor intensity of operators, realize unmanned operation of railway vehicle wheel set processing, and further improve the overhaul quality and the overhaul efficiency of the railway vehicle wheel set.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a top view of a push-stop mechanism
FIG. 2 is a top view of a track
FIG. 3 is a front view of the wheel blocking mechanism
FIG. 4 is a top view of the wheel mechanism
FIG. 5 is a front view of the push wheel mechanism
In fig. 1: 1-base, 2-track, 3-baffle wheel mechanism, 4-rotating wheel mechanism and 5-pushing wheel mechanism;
in fig. 2: 201-a blanking track, 202-a loading track;
in fig. 3: 301-a gear driving cylinder, 302-a gear arm, 303-a hydraulic buffer and 304-a correlation switch;
in fig. 4: 401-a roller at the wheel outlet end, 402-a roller at the wheel inlet end, 403-a gear motor, 404-a chain and 405-a universal coupling;
in fig. 5: 501-push wheel driving cylinder, 502-push wheel arm and 503-push wheel roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3, 4 and 5, the whole machine consists of a base (1), a track (2), a catch wheel mechanism (3), a rotating wheel mechanism (4) and a push wheel mechanism (5); the base (1) is of a rectangular structure formed by welding channel steel, is positioned in a foundation pit and supports the whole railway vehicle wheel set pushing and blocking wheel device; the track (2) is arranged on the base (1), the central line of the track (2) coincides with the central line of the base (1), the track gauge of the track (2) is standard track gauge, the track (2) is connected with the front and rear wheel conveyor line track of the railway vehicle wheel set push-stop wheel device, and the track is composed of a blanking track (201) and a loading track (202); the blanking track (201) and the feeding track (202) are symmetrically arranged at the left side and the right side of the base (1) by taking the rotating wheel mechanism (4) as the center. The baffle wheel mechanism (3) is positioned at the outer side of the lower track of the blanking track (201) and consists of a baffle wheel driving cylinder (301), a baffle wheel arm (302), an oil pressure buffer (303) and a correlation switch (304); the bottom of the baffle wheel driving cylinder (301) is connected with a steel vertical face of a blanking side of the base (1), a piston rod of the baffle wheel driving cylinder (301) is connected with the middle part of the baffle wheel arm (302), the baffle wheel arm (302) is connected with a roller wheel (401) at the same side of the baffle wheel arm through a shaft pin and is arranged on the base (1), the piston rod of the baffle wheel driving cylinder (301) stretches out and draws back to control the baffle wheel arm (302) to rotate by taking the shaft pin as a circle center, the oil buffer (303) is arranged at the tail end of the baffle wheel arm (302), and when a wheel set enters a station, the baffle wheel driving cylinder (301) pushes the control baffle wheel arm (302) to drive the oil buffer (303) to rise upwards, so that the oil buffer (303) is impacted by the wheel set to realize the buffer wheel stopping action; the correlation switch (304) is arranged at the lower part of the base (1), is symmetrically distributed at two sides of the rotary wheel mechanism (4) by taking the middle position of the lower part of the rotary wheel mechanism as the center, and is used for detecting whether a wheel pair stays on a station. The rotating wheel mechanism (4) is arranged in the middle of the base (1), and a discharging track (201) and a feeding track (202) are arranged on two sides of the rotating wheel mechanism and consist of a wheel outlet end roller (401), a wheel inlet end roller (402), a speed reducing motor (403), a chain (404) and a universal coupling (405); the structure of the roller (401) at the output wheel end and the structure of the roller (402) at the input wheel end are the same, the middle positions of the discharging track (201) and the feeding track (202) are arranged in the middle of the base (1), the upper parts of the discharging track (201) and the upper surfaces of the discharging track and the feeding track (202) are flush, the discharging track is an inner groove, the outer plane structure can play a role in supporting and stabilizing the roller pair, a gear motor (403) is arranged on the upper part of the base (1) at the inner side of the roller (401) at the output wheel end, and the gear motor (403) is linked with a chain wheel on an inner output shaft of the roller (402) at the input wheel end through a chain (404); the inner side output shaft of the roller (402) at the wheel inlet end is connected with the inner side output shaft of the roller (402) at the wheel inlet end at the other side through a universal coupling (405), so that the rollers (402) at the wheel inlet end at the two sides synchronously rotate, and the rotating action of the wheel set is completed. The push wheel mechanism (5) is positioned at the outer side of the feeding track (202) and consists of a push wheel driving cylinder (501), a push wheel arm (502) and a push wheel roller (503); the bottom of the push wheel driving cylinder (501) is connected with a groove steel vertical surface on the wheel feeding side of the base (1), a piston rod of the push wheel driving cylinder (501) is connected with the middle part of the push wheel arm (502), the push wheel arm (502) is connected with a roller wheel (402) at the wheel feeding end through a shaft pin and is arranged on the base (1), and the push wheel driving cylinder (501) controls the push wheel arm (502) to rotate by taking the shaft pin as a circle center through a telescopic piston rod; the pushing wheel roller (503) is arranged at the tail end of the pushing wheel arm (502), and the pushing wheel driving cylinder (501) pushes the pushing wheel arm (502) to act, so that the wheel pair is driven to roll along the blanking track (201) by driving the rim position of the pushing wheel roller (503) to finish the wheel discharging work.
The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the idea of the present utility model, the present disclosure should not be construed as limiting the present utility model in summary.
Claims (4)
1. The wheel pair pushing and blocking wheel device of the railway vehicle is characterized in that the whole device consists of a base (1), a track (2), a blocking wheel mechanism (3), a rotating wheel mechanism (4) and a pushing wheel mechanism (5); the base (1) is of a rectangular structure formed by welding channel steel, is positioned in a foundation pit and supports the whole railway vehicle wheel set pushing and blocking wheel device; the track (2) is arranged on the base (1), the central line of the track (2) coincides with the central line of the base (1), the track gauge of the track (2) is standard track gauge, the track (2) is connected with the front and rear wheel conveyor line track of the railway vehicle wheel set push-stop wheel device, and the track is composed of a blanking track (201) and a loading track (202); the blanking track (201) and the feeding track (202) are symmetrically arranged at the left side and the right side of the base (1) by taking the rotating wheel mechanism (4) as the center.
2. The wheel set push-wheel device of the railway vehicle according to claim 1, wherein the wheel blocking mechanism (3) is positioned at the outer side of the lower track of the blanking track (201) and consists of a wheel blocking driving cylinder (301), a wheel blocking arm (302), a hydraulic buffer (303) and a correlation switch (304); the bottom of the baffle wheel driving cylinder (301) is connected with a steel vertical face of a blanking side of the base (1), a piston rod of the baffle wheel driving cylinder (301) is connected with the middle part of the baffle wheel arm (302), the baffle wheel arm (302) is connected with a roller wheel (401) at the same side of the baffle wheel arm through a shaft pin and is arranged on the base (1), the piston rod of the baffle wheel driving cylinder (301) stretches out and draws back to control the baffle wheel arm (302) to rotate by taking the shaft pin as a circle center, the oil buffer (303) is arranged at the tail end of the baffle wheel arm (302), and when a wheel set enters a station, the baffle wheel driving cylinder (301) pushes the control baffle wheel arm (302) to drive the oil buffer (303) to rise upwards, so that the oil buffer (303) is impacted by the wheel set to realize the buffer wheel stopping action; the correlation switch (304) is arranged at the lower part of the base (1), is symmetrically distributed at two sides of the rotary wheel mechanism (4) by taking the middle position of the lower part of the rotary wheel mechanism as the center, and is used for detecting whether a wheel pair stays on a station.
3. The wheel set push-stop wheel device of the railway vehicle according to claim 1, wherein the wheel set push-stop wheel device is characterized in that the wheel set mechanism (4) is arranged in the middle of the base (1), and two sides of the wheel set push-stop wheel device are provided with a discharging track (201) and a feeding track (202), and the wheel set push-stop wheel device consists of a wheel outlet end roller (401), a wheel inlet end roller (402), a gear motor (403), a chain (404) and a universal coupling (405); the structure of the roller (401) at the output wheel end and the structure of the roller (402) at the input wheel end are the same, the middle positions of the discharging track (201) and the feeding track (202) are arranged in the middle of the base (1), the upper parts of the discharging track (201) and the upper surfaces of the discharging track and the feeding track (202) are flush, the discharging track is an inner groove, the outer plane structure can play a role in supporting and stabilizing the roller pair, a gear motor (403) is arranged on the upper part of the base (1) at the inner side of the roller (401) at the output wheel end, and the gear motor (403) is linked with a chain wheel on an inner output shaft of the roller (402) at the input wheel end through a chain (404); the inner side output shaft of the roller (402) at the wheel inlet end is connected with the inner side output shaft of the roller (402) at the wheel inlet end at the other side through a universal coupling (405), so that the rollers (402) at the wheel inlet end at the two sides synchronously rotate, and the rotating action of the wheel set is completed.
4. The wheel set push-block wheel device of the railway vehicle according to claim 1, wherein the push-wheel mechanism (5) is positioned outside the feeding track (202) and consists of a push-wheel driving cylinder (501), a push-wheel arm (502) and a push-wheel roller (503); the bottom of the push wheel driving cylinder (501) is connected with a groove steel vertical surface on the wheel feeding side of the base (1), a piston rod of the push wheel driving cylinder (501) is connected with the middle part of the push wheel arm (502), the push wheel arm (502) is connected with a roller wheel (402) at the wheel feeding end through a shaft pin and is arranged on the base (1), and the push wheel driving cylinder (501) controls the push wheel arm (502) to rotate by taking the shaft pin as a circle center through a telescopic piston rod; the pushing wheel roller (503) is arranged at the tail end of the pushing wheel arm (502), and the pushing wheel driving cylinder (501) pushes the pushing wheel arm (502) to act, so that the wheel pair is driven to roll along the blanking track (201) by driving the rim position of the pushing wheel roller (503) to finish the wheel discharging work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096413.5U CN220490404U (en) | 2023-05-01 | 2023-05-01 | Railway vehicle wheel set push-stop wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321096413.5U CN220490404U (en) | 2023-05-01 | 2023-05-01 | Railway vehicle wheel set push-stop wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490404U true CN220490404U (en) | 2024-02-13 |
Family
ID=89824201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321096413.5U Active CN220490404U (en) | 2023-05-01 | 2023-05-01 | Railway vehicle wheel set push-stop wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490404U (en) |
-
2023
- 2023-05-01 CN CN202321096413.5U patent/CN220490404U/en active Active
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