A kind of lining compaction tool for aircraft rudder surface docking auricle placeTechnical field
The utility model relates to a kind of lining compaction tool for aircraft rudder surface docking auricle place, belongs to aircraft manufacturing and assembly tool.
Background technology
Aircraft wing connects the auricle place of connecing at wing flap, aileron etc. and all have employed a large amount of linings, and the locational space of lining installation place is narrow and small, and the convenience that therefore lining is installed must solve.Current wing flap, aileron place auricle mounting bush adopts workman to beat installation by hand, does not have special erecting tools, and manual installation method inconvenient operation is lost time, and also easily causes piece surface to scratch, causes harmful effect to product quality.
Summary of the invention
In order to overcome above-mentioned defect, the purpose of this utility model is to provide a kind of lining compaction tool for aircraft rudder surface docking auricle place, facilitate the lining of small space to compress, and instrument uses simply, conveniently, operating effect is good.
To achieve these goals, the utility model adopts following technical scheme:
For the lining compaction tool at aircraft rudder surface docking auricle place, it comprises the axis of guide I, setscrew nut I, base plate, back-moving spring I, pressing plate, pin I, eccentric handle, pin II, back-moving spring II, setscrew nut II, the axis of guide II;
The axis of guide I, the axis of guide II are fixed in eccentric handle respectively by pin I and pin II;
By pressing plate, back-moving spring I, back-moving spring II and base plate through the axis of guide I and the axis of guide II.
Setscrew nut I, setscrew nut II are arranged on the junction of the axis of guide I, the axis of guide II and base plate bottom surface respectively.
Substrate has pilot hole and a dismounting hole larger than Outer Diameter of lining.
Pressing plate middle section thickness be less than lining put into auricle open grade place after surplus and width is greater than auricle width, there is the locating shaft being slightly less than bushing inner diameter at center, and pressing plate surrounding is boss, and has pilot hole on boss.
The eccentric cylinder that during this tool assemble, the axis of guide is fixed on eccentric handle by pin can freely rotate, pressing plate and base plate pass the axis of guide by the pilot hole of self, back-moving spring is housed between the two, adjusts spacing between pressing plate and base plate to adapt to the auricle of the different-thickness in certain limit finally by setscrew nut.
The beneficial effects of the utility model
The utility model replaces manual operations by specific purpose tool, decrease the amount of labour of workman, decrease the probability of damage airplane parts and damage lining, improve quality and the production efficiency of lining assembling, and the lining that instrument can meet different-thickness auricle in certain limit is installed, decrease the quantity of specific purpose tool, and when old lining changed by needs, can directly by new lining press-in hole, old lining be discharged from the dismounting hole below floor by this instrument.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the facade structures schematic diagram of the utility model center platen;
Fig. 3 is the facade structures schematic diagram of base plate in the utility model;
Fig. 4 is that the utility model prepares using state schematic diagram;
Fig. 5 is that the utility model completion status uses schematic diagram.
Detailed description of the invention
Be described in detail below in conjunction with accompanying drawing 1 ~ 5 pair of the utility model:
For the lining compaction tool at aircraft rudder surface docking auricle place, it comprises the axis of guide I 1, setscrew nut I 2, base plate 3, back-moving spring I 4, pressing plate 5, pin I 6, eccentric handle 7, pin II 8, back-moving spring II 9, setscrew nut II 10, the axis of guide II 11;
The axis of guide I 1, the axis of guide II 11 are fixed in eccentric handle 7 respectively by pin I 6 and pin II 8;
By pressing plate 5, back-moving spring I 4, back-moving spring II 9 and base plate 3 through the axis of guide I (1) and the axis of guide II 11.
Setscrew nut I 2, setscrew nut II 10 are arranged on the junction of the axis of guide I 1, the axis of guide II 11 and base plate 3 bottom surface respectively.
Base plate 3 has above pilot hole 31 and a dismounting hole 32 larger than Outer Diameter of lining.
Pressing plate 5 middle section thickness be less than lining put into auricle open grade place after surplus and width is greater than auricle width, there is the locating shaft 51 being slightly less than bushing inner diameter at center, and pressing plate surrounding is boss 52, and has pilot hole 53 on boss 52.
When using this compactor, first lining is fixed on the locating shaft 51 on pressing plate (as Fig. 2), compactor is stretched into (as Fig. 4) in auricle afterwards, lining is aimed at behind pressure hole, eccentric handle hand propelled band dynamic pressure plate is moved down, completes the compression work (as Fig. 5) of lining, after release lever, pressing plate has been lifted reset by back-moving spring, now compactor can be shifted out and prepare lower task.As repeated above-mentioned work when more need renew lining, new lining can by old lining from the dismounting hole 32(base plate as Fig. 3), complete more changing jobs of lining.