CN103630355A - Machine wheel rotating equipment - Google Patents
Machine wheel rotating equipment Download PDFInfo
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- CN103630355A CN103630355A CN201310694309.0A CN201310694309A CN103630355A CN 103630355 A CN103630355 A CN 103630355A CN 201310694309 A CN201310694309 A CN 201310694309A CN 103630355 A CN103630355 A CN 103630355A
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- China
- Prior art keywords
- cambered surface
- surface rubber
- rubber tire
- wheel
- rotating equipment
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Abstract
The invention relates to machine wheel rotating equipment. The adopted technical scheme is as follows: the machine wheel rotating equipment comprises a frame, wherein trundles, guide wheels and a braking device are arranged on the frame, and a cambered surface rubber wheel, a variable frequency motor and a control cabinet are also arranged on the frame; the variable frequency motor drives the cambered surface rubber wheel through a triangular belt; the cambered surface rubber wheel is connected with a coder; the coder is connected with the control cabinet; a heating system is arranged in the control cabinet. A round inwards-sunken concave part is formed in the middle of the cambered surface rubber wheel. The machine wheel rotating equipment disclosed by the invention is small in volume and light in weight, a detection result is directly displayed in the form of data, the detection accuracy is high, and a temperature control system is additionally arranged on the equipment, so that the machine wheel rotating equipment is suitable for operation in a low-temperature environment. The machine wheel rotating equipment disclosed by the invention is quick in starting speed, stable in running and high in detection efficiency, and is effective, practical and advanced equipment for detecting the operation performance of a machine wheel.
Description
Technical field
The invention belongs to aircraft floor checkout equipment field, and the wheel band that is specifically related to be applied in the maintenance, maintenance, installation work job execution of military (carrier-borne), civil aircraft wheel turns equipment.
Background technology
In the maintenance of airplane wheel, maintenance, installation work job execution, need the performance of airplane wheel to detect, as detect the antiskid brake performance of airplane wheel, and while being driven in rotation by airplane wheel, check mated condition and the operating condition of tire, wheel hub, wheel shaft.In prior art, existing problems are; There is no detection means, rely on the abundant machinist that sees service, rely on experience for many years, facility and with judging.So not only inefficiency, wastes time and energy, and maintenance cost is very large, and it is poor to detect degree of accuracy, has error.
Summary of the invention
In order to overcome the above problems, the invention provides a kind of work efficiency high, new construction, new material, effective, and wheel band that can the safe and reliable mechanization of image data turns equipment.
For achieving the above object, the technical scheme that the invention adopts is: wheel band turns equipment, comprise vehicle frame, vehicle frame is provided with castor, angle sheave and brake gear, vehicle frame is provided with cambered surface rubber tire, variable-frequency motor and control rack, and variable-frequency motor drives cambered surface rubber tire by V-belt, and cambered surface rubber tire is connected with scrambler, scrambler is connected with control rack, controls in rack and is provided with temperature control system.
Above-mentioned wheel band turns equipment, and the spill cambered surface of caving in is made at the middle part of described cambered surface rubber tire.
Above-mentioned wheel band turns equipment, and described cambered surface rubber tire scribbles one deck layer of polyurethane outward.
Above-mentioned wheel band turns equipment, and the edge of described cambered surface rubber tire is rounding.
In the invention, the feature of cambered surface rubber tire is high resilience polyurethane, and corrosion-resistant, rub resistance has smooth surface, can produce larger friction force, is applicable to different types of machines, and it is fast that band turns toggle speed.
The beneficial effect of the invention is: the invention, integrates driving, detects, tests.Reduce labor intensity, airplane wheel is detected and realize mechanization, datumization.The invention, can be applicable to the airplane wheel of military aircraft, carrier-borne aircraft, civil aircraft and various models.In aircraft floor checkout equipment field, filled up the domestic blank of China, belong to domestic initiation, be the development trend of airplane wheel checkout equipment.During detection, airplane wheel any jig that need not be installed, the invention is pushed under airplane wheel, by airplane wheel and the laminating of cambered surface rubber tire, by variable-frequency motor, drive cambered surface rubber tire to rotate, friction force between cambered surface rubber tire and airplane wheel drives wheel to rotate, and by scrambler, will detect data transmission to switch board, thus to airplane wheel without any injury.The invention equipment volume is little, lightweight, and testing result is directly with data demonstration, and accuracy of detection is high.With temperature control system, be applicable to low temperature environment operation.The invention toggle speed is fast, operates steadily, and detection efficiency is high.It is the effective practical sophisticated equipment that detects airplane wheel runnability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the working state figure of the invention.
Embodiment
As depicted in figs. 1 and 2, wheel band turns equipment, comprises vehicle frame (1), and vehicle frame is provided with castor (2), angle sheave (3) and brake gear (10), and vehicle frame (1) is upper to be installed cambered surface rubber tire (4), variable-frequency motor (5) and controls rack (6).
Variable-frequency motor (5) drives cambered surface rubber tire (4) by V-belt (7), and cambered surface rubber tire (4) is connected with scrambler (8), and scrambler (8) is connected with control rack (6), controls in rack (6) and is provided with heating system (9).
Spill cambered surface is made in the middle part of cambered surface rubber tire (4), the convex of spill cambered surface and airplane wheel is coincide.The spill cambered surface of cambered surface rubber tire (4) scribbles one deck layer of polyurethane outward.Rounding is made at the edge of cambered surface rubber tire (4).
Described scrambler can adopt linear velocity trans.
Cambered surface rubber tire is the core component that detects airplane wheel.It drives airplane wheel to reach required test rotating speed, drives scrambler image data, by scrambler, detecting data, passes to control rack.When band turns, the arcs of recesses of cambered surface rubber tire can be fitted completely with airplane wheel, by friction force, drives airplane wheel to rotate.
Vehicle frame is structural core parts.To be welded with rectangle stainless-steel tube, corrosion-resistant, lightweight.Handlebar height is applicable to human body operation, and vehicle frame load-bearing capacity is strong, has higher stability, can carry the reacting force while detecting.
Variable-frequency motor is the core component that drives rotation.Can realize stepless change by frequency converter.Variable-frequency motor output torque passes to cambered surface rubber tire by V-belt, makes cambered surface rubber tire rotarily drive airplane wheel and rotates, and realizes the detection to airplane wheel.
Controlling rack is control operation core component, is the set of data acquisition system (DAS), data operation system.Control the detection operation that wheel band turns equipment, testing result datumization, easily collection.Control in rack and there is temperature control system, applicable to the detection of cold environment.
The principle of work of the invention, wheel band turns equipment and connects 380V AC power, and variable-frequency motor is started to running, transfers torque to matrix cambered surface rubber tire make it rotation by V-belt.The matrix cambered surface rubber tire velocity of rotation of controlling through variable-frequency motor can reach 0-2300 rev/min, and can control voluntarily.
As shown in Figure 3, the matrix cambered surface rubber tire (4) that wheel band turns equipment fits to after the convex arc outside surface of airplane wheel (11), cambered surface rubber tire and airplane wheel are fitted completely, start variable-frequency motor, with tribology principle, when cambered surface rubber tire active rotation, by friction force band feeder aircraft wheel, rotate, at this moment cambered surface rubber tire is identical with the linear velocity of airplane wheel, linear velocity trans records namely airplane wheel linear velocity of linear velocity, sensor transfers data to control rack, after the speed that reaches requirement running until linear speed kilsyth basalt data, cambered surface rubber tire departs from airplane wheel.Thereby detect airplane wheel antiskid brake performance, and the performance condition can observe intuitively airplane wheel and be driven in rotation time, linear velocity, rotating speed etc.Check mated condition and the operating condition of tire, wheel hub, wheel shaft simultaneously.
The invention and airplane wheel are easily fitted, separated fast, easy to operate.The spill cambered surface radius of cambered surface rubber tire is identical with the convex globoidal radius of airplane wheel, and while doing rotation detection, cambered surface rubber tire and airplane wheel laminating rate can reach more than 90%, and cambered surface rubber tire active rotation produces friction, by friction force band feeder aircraft wheel, rotates.
Claims (4)
1. wheel band turns equipment, comprise vehicle frame (1), vehicle frame is provided with castor (2), angle sheave (3) and brake gear (10), it is characterized in that: vehicle frame (1) is provided with cambered surface rubber tire (4), variable-frequency motor (5) and controls rack (6), variable-frequency motor (5) drives cambered surface rubber tire (4) by V-belt (7), cambered surface rubber tire (4) is connected with scrambler (8), and scrambler (8) is connected with control rack (6), controls in rack (6) and is provided with temperature control system (9).
2. wheel band as claimed in claim 1 turns equipment, it is characterized in that: spill cambered surface is made at the middle part of described cambered surface rubber tire (4).
3. wheel band as claimed in claim 1 or 2 turns equipment, it is characterized in that: the outer one deck layer of polyurethane that scribbles of described cambered surface rubber tire (4).
4. wheel band as claimed in claim 1 or 2 turns equipment, it is characterized in that: the edge of described cambered surface rubber tire (4) is rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694309.0A CN103630355A (en) | 2013-12-18 | 2013-12-18 | Machine wheel rotating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694309.0A CN103630355A (en) | 2013-12-18 | 2013-12-18 | Machine wheel rotating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103630355A true CN103630355A (en) | 2014-03-12 |
Family
ID=50211635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310694309.0A Pending CN103630355A (en) | 2013-12-18 | 2013-12-18 | Machine wheel rotating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103630355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289748A (en) * | 2016-08-26 | 2017-01-04 | 中国人民解放军第五七零工厂 | Machine wheel rotating device and experimental technique |
| CN113716066A (en) * | 2021-08-16 | 2021-11-30 | 中国飞机强度研究所 | Be used for accurate area of aviation inertia test bench tire to change positioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03152437A (en) * | 1989-11-10 | 1991-06-28 | Koyo Seiko Co Ltd | Diagnosing apparatus for bearing device for railway vehicle |
| CN101769727A (en) * | 2010-02-21 | 2010-07-07 | 上海交通大学 | Online automatic detection system of local straight degree of circular-section workpiece |
| CN102336886A (en) * | 2011-07-05 | 2012-02-01 | 嵊州市科鼎聚氨酯制品厂 | Polyurethane for transmission friction wheels and preparation method thereof |
| CN102636343A (en) * | 2012-04-25 | 2012-08-15 | 西安航空制动科技有限公司 | Fatigue resistance loading test table for aviation wheel and testing method utilizing same |
| CN202828102U (en) * | 2011-12-23 | 2013-03-27 | 中航贵州飞机有限责任公司 | Airplane main wheel drive unit |
-
2013
- 2013-12-18 CN CN201310694309.0A patent/CN103630355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03152437A (en) * | 1989-11-10 | 1991-06-28 | Koyo Seiko Co Ltd | Diagnosing apparatus for bearing device for railway vehicle |
| CN101769727A (en) * | 2010-02-21 | 2010-07-07 | 上海交通大学 | Online automatic detection system of local straight degree of circular-section workpiece |
| CN102336886A (en) * | 2011-07-05 | 2012-02-01 | 嵊州市科鼎聚氨酯制品厂 | Polyurethane for transmission friction wheels and preparation method thereof |
| CN202828102U (en) * | 2011-12-23 | 2013-03-27 | 中航贵州飞机有限责任公司 | Airplane main wheel drive unit |
| CN102636343A (en) * | 2012-04-25 | 2012-08-15 | 西安航空制动科技有限公司 | Fatigue resistance loading test table for aviation wheel and testing method utilizing same |
Non-Patent Citations (3)
| Title |
|---|
| 严共鸣等: "《基于飞机刹车防滑系统检测仪的机轮带速装置研制》", 《机电产品开发与创新》, vol. 26, no. 3, 31 May 2013 (2013-05-31), pages 18 - 20 * |
| 吴大方 等: "《飞机起落架落震试验中机轮水平冲击载荷测量方法的研究》", 《机械强度》 * |
| 陈颖: "《飞机起落架机轮落震试验伺服系统的设计》", 《液压与气动》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289748A (en) * | 2016-08-26 | 2017-01-04 | 中国人民解放军第五七零工厂 | Machine wheel rotating device and experimental technique |
| CN113716066A (en) * | 2021-08-16 | 2021-11-30 | 中国飞机强度研究所 | Be used for accurate area of aviation inertia test bench tire to change positioner |
| CN113716066B (en) * | 2021-08-16 | 2023-08-04 | 中国飞机强度研究所 | Be used for aviation inertia test bed tire accurate area to change positioner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140312 |
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| RJ01 | Rejection of invention patent application after publication |