CN204897236U - Bridge crane climbs wheel -pressure detection device of dolly mechanism of rail - Google Patents
Bridge crane climbs wheel -pressure detection device of dolly mechanism of rail Download PDFInfo
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- CN204897236U CN204897236U CN201520636146.5U CN201520636146U CN204897236U CN 204897236 U CN204897236 U CN 204897236U CN 201520636146 U CN201520636146 U CN 201520636146U CN 204897236 U CN204897236 U CN 204897236U
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- press strip
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- slide
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Abstract
The utility model relates to a bridge crane climbs wheel -pressure detection device of dolly mechanism of rail, including dolly wheel, guide rail, dolly frame, still include slide rail, wheel layering, a plurality of layering revolution mechanic, thickness sensor, controller, the slide rail sets up in the guide rail outside, and the interval is provided with a plurality of layering revolution mechanic on the slide rail, is equipped with thickness sensor between layering revolution mechanic and the guide rail, the wheel layering is long bar -type texture, and on wheel layering one end stretched into the guide rail, among the other end stretched into layering revolution mechanic, thickness sensor was passed at the middle part. This kind of structure can once only detect a plurality of dolly wheels, and then finds out the dolly wheel that the wheel -pressure is insufficient, and repairs.
Description
Technical field
The utility model relates to a kind of wheel load detecting device, is the trolley body wheel load detecting device that rail climbed by a kind of bridge machine specifically.
Background technology
The track of multiple bridge machine dolly is typically provided with in the main building of hydroenergy storage station and GIS room bridge unit room, these track high-altitudes are arranged, bridge machine dolly uses thereon throughout the year, wheeling mechanism motor, reductor, wheel three benchmark severe deviations can be caused, car wheel exist tripod land phenomenon and deflection obvious, repair not in time and very easily cause dolly derailment accident, belong to major safety risks defect.This trolley travelling wandering and gnawing track phenomenon be due to drive a vehicle long-term oepration at full load or meet with other greatly burst external force cause.
Judge whether to there is car wheel " tripod lands " phenomenon, do not have a kind of effective method at present.
Summary of the invention
For above-mentioned situation, the trolley body wheel load detecting device that the utility model provides a kind of bridge machine to climb rail, set up one with the slide rail of guide rail parallel, slide rail is provided with the press strip rotational structure that can slide along slide rail, thickness transducer is provided with between press strip rotational structure and guide rail, wheel press strip one end of strip shape is stretched on guide rail, and the other end stretches among press strip rotational structure, and middle part is through thickness transducer.The wheel press strip of strip shape can stretch among the gap of wheel by this structure easily.Trolley body is made to travel certain distance, but namely press through a press strip when not being pressed onto another press strip, the displacement information of trolley body is passed to controller, and control the gear in press strip rotating mechanism by controller, wheel press strip is made to exit slide rail along the gear rotation of press strip rotating mechanism, the wheel press strip of strip shape stretches into one end of guide rail originally along with the gear rotated back of press strip rotating mechanism is to thickness transducer, thickness transducer senses its thickness, and by signal transmission to controller.This structure can disposablely detect multiple car wheel, and then finds out the insufficient car wheel of wheel load, and repairs.
To achieve these goals, the technical solution of the utility model is as follows:
The trolley body wheel load detecting device of rail climbed by bridge machine, comprise car wheel, guide rail, car frame, it is characterized in that, also comprise slide rail, wheel press strip, some press strip rotational structures, thickness transducer, controller, described slide rail is arranged on outside guide rail, slide rail is arranged at intervals with some press strip rotational structures, thickness transducer is provided with between press strip rotational structure and guide rail, described wheel press strip is string configuration, wheel press strip one end is stretched on guide rail, the other end stretches among press strip rotational structure, and middle part is through thickness transducer.
Described press strip rotational structure comprises press strip slide, press strip gear, rotating cap, two roller pressings, described press strip slide is arranged on slide rail, the top of press strip slide is ears structure, press strip gear is provided with in the middle of ears structure, press strip gear is connected by pin with ears structure, press strip gear top is provided with rotating cap, and the left side of rotating cap and right side are respectively equipped with a roller pressing.
Described press strip gear side is also provided with engine installation, and engine installation is connected with controller.
The utility model has the advantages that: set up one with the slide rail of guide rail parallel, slide rail is provided with the press strip rotational structure that can slide along slide rail, thickness transducer is provided with between press strip rotational structure and guide rail, wheel press strip one end of strip shape is stretched on guide rail, the other end stretches among press strip rotational structure, and middle part is through thickness transducer.The wheel press strip of strip shape can stretch among the gap of wheel by this structure easily.Trolley body is made to travel certain distance, but namely press through a press strip when not being pressed onto another press strip, the displacement information of trolley body is passed to controller, and control the gear in press strip rotating mechanism by controller, wheel press strip is made to exit slide rail along the gear rotation of press strip rotating mechanism, the wheel press strip of strip shape stretches into one end of guide rail originally along with the gear rotated back of press strip rotating mechanism is to thickness transducer, thickness transducer senses its thickness, and by signal transmission to controller.This structure can disposablely detect multiple car wheel, and then finds out the insufficient car wheel of wheel load, and repairs.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model.
Fig. 2 is left view of the present utility model.
In the drawings: 1-car wheel, 2-guide rail, 3-car frame, 4-slide rail, 5-wheel press strip, 6-press strip rotational structure, 7-thickness transducer, 8-controller, 9-press strip slide, 10-press strip gear, 11-rotating cap, 12-roller pressing.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 2, the trolley body wheel load detecting device of rail climbed by bridge machine, comprise car wheel, guide rail, car frame, it is characterized in that, also comprise slide rail, wheel press strip, some press strip rotational structures, thickness transducer, controller, described slide rail is arranged on outside guide rail, slide rail is arranged at intervals with some press strip rotational structures, thickness transducer is provided with between press strip rotational structure and guide rail, described wheel press strip is string configuration, wheel press strip one end is stretched on guide rail, and the other end stretches among press strip rotational structure, and middle part is through thickness transducer.
Described press strip rotational structure comprises press strip slide, press strip gear, rotating cap, two roller pressings, described press strip slide is arranged on slide rail, the top of press strip slide is ears structure, press strip gear is provided with in the middle of ears structure, press strip gear is connected by pin with ears structure, press strip gear top is provided with rotating cap, and the left side of rotating cap and right side are respectively equipped with a roller pressing.
Described press strip gear side is also provided with engine installation, and engine installation is connected with controller.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. the trolley body wheel load detecting device of rail climbed by bridge machine, comprise car wheel, guide rail, car frame, it is characterized in that, also comprise slide rail, wheel press strip, some press strip rotational structures, thickness transducer, controller, described slide rail is arranged on outside guide rail, slide rail is arranged at intervals with some press strip rotational structures, thickness transducer is provided with between press strip rotational structure and guide rail, described wheel press strip is string configuration, wheel press strip one end is stretched on guide rail, the other end stretches among press strip rotational structure, and middle part is through thickness transducer.
2. the trolley body wheel load detecting device of rail climbed by bridge machine according to claim 1, it is characterized in that, described press strip rotational structure comprises press strip slide, press strip gear, rotating cap, two roller pressings, described press strip slide is arranged on slide rail, the top of press strip slide is ears structure, and be provided with press strip gear in the middle of ears structure, press strip gear is connected by pin with ears structure, press strip gear top is provided with rotating cap, and the left side of rotating cap and right side are respectively equipped with a roller pressing.
3. the trolley body wheel load detecting device of rail climbed by bridge machine according to claim 2, it is characterized in that, described press strip gear side is also provided with engine installation, and engine installation is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636146.5U CN204897236U (en) | 2015-08-24 | 2015-08-24 | Bridge crane climbs wheel -pressure detection device of dolly mechanism of rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636146.5U CN204897236U (en) | 2015-08-24 | 2015-08-24 | Bridge crane climbs wheel -pressure detection device of dolly mechanism of rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897236U true CN204897236U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520636146.5U Active CN204897236U (en) | 2015-08-24 | 2015-08-24 | Bridge crane climbs wheel -pressure detection device of dolly mechanism of rail |
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| CN (1) | CN204897236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458882A (en) * | 2017-02-22 | 2018-08-28 | 上海神尹重工机械设备有限公司 | A kind of parallel benchmaring device of digital display type |
-
2015
- 2015-08-24 CN CN201520636146.5U patent/CN204897236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458882A (en) * | 2017-02-22 | 2018-08-28 | 上海神尹重工机械设备有限公司 | A kind of parallel benchmaring device of digital display type |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |