CN203793036U - Novel hydraulic drive type airplane wheel mounting and demounting equipment - Google Patents
Novel hydraulic drive type airplane wheel mounting and demounting equipment Download PDFInfo
- Publication number
- CN203793036U CN203793036U CN201420144327.1U CN201420144327U CN203793036U CN 203793036 U CN203793036 U CN 203793036U CN 201420144327 U CN201420144327 U CN 201420144327U CN 203793036 U CN203793036 U CN 203793036U
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- China
- Prior art keywords
- wheel
- airplane wheel
- base
- hydraulic drive
- demounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000004443 Ricinus communis Nutrition 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses novel hydraulic drive type airplane wheel mounting and demounting equipment comprising a base, an airplane wheel support, a transverse moving mechanism, airplane wheel hooks, a hydraulic long-shaft pump, a lifting handle and trundles. The airplane wheel support is mounted on the base through the hydraulic long-shaft pump, the airplane wheel hooks are arranged on the upper portion of the airplane wheel support, the transverse moving mechanism is arranged on the airplane wheel support, the lifting handle is connected to the hydraulic long-shaft pump, and the trundles are arranged at the lower portion of the base. Compared with adopting traditional mounting and demounting manners, the novel hydraulic drive type airplane wheel mounting and demounting equipment has the advantages that operating efficiency is high, weight is light, structure is compact, mounting and demounting are stable, operation is simple, time and labor force are saved, the safety of a maintained object can be guaranteed effectively, airplane wheel mounting, demounting and maintaining can be performed smoothly, and safety performance of an airplane is improved greatly.
Description
Technical field
The utility model belongs to airplane ground support equipment field, and a kind of novel hydraulic drive-type wheel disassemblerassembler is specifically provided.
Background technology
Hydraulic drive type wheel disassemblerassembler is random (inside/outside field) ground handling equipment of aircraft, is mainly used in dismounting and the short range transportation of main wheel.Traditional main airplane wheel dismounting mode adopts the method that manpower is portable or lever sled is lifted, and not only dismounting personnel feel the strain of work, and easily causes the damage of main wheel brake facing, and to aircraft safety, flight has increased larger hidden danger.The root problem of traditional main airplane wheel dismounting mode is not have mechanical equipment auxiliary, makes service personnel labour intensity and operation easier larger, and work efficiency is lower, waste time and energy.Therefore, be necessary to provide a kind of novel wheel detaching equipment to meet the maintenance requirement of aircraft.
Utility model content
The utility model, for the demand of the variation of type aircraft main wheel weight and braking mechanism, utilizes hydraulicdriven laborsaving principle that a kind of novel hydraulic drive-type wheel disassemblerassembler is provided, and can address the above problem by actv..
The technical solution of the utility model is: a kind of novel hydraulic drive-type wheel disassemblerassembler, comprising: base 1, wheel bracket 2, transverse-moving mechanism 3, wheel have contact with 4, the long pump 5 of hydraulic pressure, lifting handle 6, castor 7; Described wheel bracket 2 is arranged on base 1 by the long pump 5 of hydraulic pressure, described wheel has contact with 4 tops of being located at wheel bracket 2, described transverse-moving mechanism 3 is located on wheel bracket 2, sway for controlling machine wheel carrier bracker 2, described lifting handle 6 is connected with the long pump 5 of hydraulic pressure, and described castor 7 is located at the bottom of base 1.
Preferably, described transverse-moving mechanism 3 by being fixed on leading screw on base 1, be arranged on the nut coordinating with leading screw of wheel bracket 2 sides, the handle being connected with leading screw end forms.
Preferably, described base 1 is provided with for depositing the draw-in groove of lifting handle 6; When transportation main wheel or equipment are deposited, lifting handle 6 can be stowed in draw-in groove, prevents the handle object around that drops or collide with.
Preferably, described castor 7 has four, and before and after being, two arrange and put.
Preferably, described rear row's castor 7 is provided with braking mechanism, makes equipment parked reliable.
The long pump 5 of described hydraulic pressure belongs to hydraulic gear, utilizes hydraulicdriven province force characteristic, can complete the lifting of larger weight wheel, and has greatly improved work efficiency and saved manpower.The long pump 5 of hydraulic pressure is integral by sets of elements such as fuel tank, hydraulic actuating cylinder, fuel-return valve, manual pumps, there is compact conformation, safe and reliable, easy to use, in fuel-return valve when cut-off, guarantees that main wheel reliably locates at proper height, prevents from causing the shift in position main wheel brake facing that collides with because of main wheel deadweight.
The piston rod that the utility model is controlled the long pump 5 of hydraulic pressure by lifting handle 6 drives 2 liftings of wheel bracket, and wheel axis is overlapped with wheel shaft, and the equipment of moving forward and backward can complete the disassemble and assemble work of main wheel.
The japanning of the utility model wheel disassemblerassembler exposed part, screw thread and friction portion surface cadmium plating oiling, can meet equipment in three anti-requirements of whole of life.
The utlity model has following useful effect:
The utility model hydraulic drive type wheel disassemblerassembler and the comparison of traditional dismounting mode, work efficiency is higher, weight of equipment is light, volume compact, disassemble and assemble work are steady, simple to operate, time saving and energy saving, effectively guarantee the safety of service object, guarantee carrying out smoothly of wheel dismounting handling labor, and significantly improved the safety performance of aircraft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, base; 2, wheel bracket; 3, transverse-moving mechanism; 4, wheel has contact with; 5, the long pump of hydraulic pressure; 6, lifting handle; 7, castor; 8, wheel.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, a kind of novel hydraulic drive-type wheel disassemblerassembler, comprising: base 1, wheel bracket 2, transverse-moving mechanism 3, wheel have contact with 4, the long pump 5 of hydraulic pressure, lifting handle 6, castor 7; Wheel bracket 2 is arranged on base 1 by the long pump 5 of hydraulic pressure, and wheel has contact with 4 tops of being located at wheel bracket 2; Transverse-moving mechanism 3 is located on wheel bracket 2, described transverse-moving mechanism 3 by being fixed on leading screw on base 1, be arranged on the nut coordinating with leading screw of wheel bracket 2 sides, the handle being connected with leading screw end forms; Lifting handle 6 is connected with the long pump 5 of hydraulic pressure; Castor 7 is located at the bottom of base 1, and castor 7 has four, and before and after being, two arrange and put, and rear row's castor 7 is provided with braking mechanism, makes equipment parked reliable; Base 1 is provided with for depositing the draw-in groove of lifting handle 6, and when transportation main wheel or equipment are deposited, lifting handle 6 can be stowed in draw-in groove, prevents the handle object around that drops or collide with.
The long pump 5 of hydraulic pressure belongs to hydraulic gear, utilizes hydraulicdriven province force characteristic, can complete the lifting of larger weight wheel, and has greatly improved work efficiency and saved manpower.The long pump 5 of hydraulic pressure is integral by sets of elements such as fuel tank, hydraulic actuating cylinder, fuel-return valve, manual pumps, there is compact conformation, safe and reliable, easy to use, in fuel-return valve when cut-off, guarantees that main wheel reliably locates at proper height, prevents from causing the shift in position main wheel brake facing that collides with because of main wheel deadweight.
The piston rod that the utility model is controlled the long pump 5 of hydraulic pressure by lifting handle 6 drives 2 liftings of wheel bracket, and wheel axis is overlapped with wheel shaft, and the equipment of moving forward and backward can complete the disassemble and assemble work of main wheel.
The japanning of the utility model wheel disassemblerassembler exposed part, screw thread and friction portion surface cadmium plating oiling, can meet equipment in three anti-requirements of whole of life.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a novel hydraulic drive-type wheel disassemblerassembler, is characterized in that, comprising: base (1), wheel bracket (2), transverse-moving mechanism (3), wheel have contact with (4), the long pump of hydraulic pressure (5), lifting handle (6), castor (7); Described wheel bracket (2) is arranged on base (1) by the long pump of hydraulic pressure (5), described wheel has contact with the top that (4) are located at wheel bracket (2), described transverse-moving mechanism (3) is located on wheel bracket (2), described lifting handle (6) is connected with the long pump of hydraulic pressure (5), and described castor (7) is located at the bottom of base (1).
2. according to a kind of novel hydraulic drive-type wheel disassemblerassembler claimed in claim 1, it is characterized in that, described transverse-moving mechanism (3) by being fixed on leading screw on base (1), be arranged on the nut coordinating with leading screw of wheel bracket (2) side, the handle being connected with leading screw end forms.
3. according to a kind of novel hydraulic drive-type wheel disassemblerassembler claimed in claim 2, it is characterized in that, described base (1) is provided with for depositing the draw-in groove of lifting handle (6).
4. according to a kind of novel hydraulic drive-type wheel disassemblerassembler claimed in claim 3, it is characterized in that, described castor (7) has four, and before and after being, two arrange and put.
5. according to a kind of novel hydraulic drive-type wheel disassemblerassembler claimed in claim 4, it is characterized in that, described rear row's castor (7) is provided with braking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144327.1U CN203793036U (en) | 2014-03-27 | 2014-03-27 | Novel hydraulic drive type airplane wheel mounting and demounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144327.1U CN203793036U (en) | 2014-03-27 | 2014-03-27 | Novel hydraulic drive type airplane wheel mounting and demounting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793036U true CN203793036U (en) | 2014-08-27 |
Family
ID=51375290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144327.1U Expired - Lifetime CN203793036U (en) | 2014-03-27 | 2014-03-27 | Novel hydraulic drive type airplane wheel mounting and demounting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667207A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Airplane wheel dismounting and mounting mechanism |
| CN106541794A (en) * | 2015-09-22 | 2017-03-29 | 湖南南车时代电动汽车股份有限公司 | Full-bearing type passenger tyre assembles special tooling |
| CN108466522A (en) * | 2018-03-16 | 2018-08-31 | 中国农业大学 | A kind of manual attaching/detaching apparatus of large size wheel |
| CN109305387A (en) * | 2018-10-31 | 2019-02-05 | 成都航空职业技术学院 | A kind of airplane wheel automation disassemblerassembler and automation assembly and disassembly methods |
| CN110027726A (en) * | 2019-05-31 | 2019-07-19 | 成都航天烽火精密机电有限公司 | Auxiliary device is used in a kind of replacement of aero tyre |
-
2014
- 2014-03-27 CN CN201420144327.1U patent/CN203793036U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667207A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Airplane wheel dismounting and mounting mechanism |
| CN105667207B (en) * | 2014-11-19 | 2018-10-12 | 中国航空工业集团公司西安飞机设计研究所 | A kind of cart for dismounting airplane wheel mechanism |
| CN106541794A (en) * | 2015-09-22 | 2017-03-29 | 湖南南车时代电动汽车股份有限公司 | Full-bearing type passenger tyre assembles special tooling |
| CN108466522A (en) * | 2018-03-16 | 2018-08-31 | 中国农业大学 | A kind of manual attaching/detaching apparatus of large size wheel |
| CN109305387A (en) * | 2018-10-31 | 2019-02-05 | 成都航空职业技术学院 | A kind of airplane wheel automation disassemblerassembler and automation assembly and disassembly methods |
| CN109305387B (en) * | 2018-10-31 | 2024-05-28 | 成都航空职业技术学院 | Automatic disassembly and assembly equipment and automatic disassembly and assembly method for airplane wheels |
| CN110027726A (en) * | 2019-05-31 | 2019-07-19 | 成都航天烽火精密机电有限公司 | Auxiliary device is used in a kind of replacement of aero tyre |
| CN110027726B (en) * | 2019-05-31 | 2023-11-21 | 成都航天烽火精密机电有限公司 | Auxiliary device for replacing aircraft tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |