CN207274998U - A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism - Google Patents
A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism Download PDFInfo
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- CN207274998U CN207274998U CN201720818258.1U CN201720818258U CN207274998U CN 207274998 U CN207274998 U CN 207274998U CN 201720818258 U CN201720818258 U CN 201720818258U CN 207274998 U CN207274998 U CN 207274998U
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- limited block
- fixed
- rocking arm
- hinge
- passenger compartment
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Abstract
The utility model discloses a kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism, including fixed platform, locking bed, locking clamping block, first limited block, second limited block, 3rd limited block, 4th limited block, rocking arm fixed plate, first axle arm restraining board and second hinge arm restraining board, locking bed and locking clamping block are fixed on the middle part of the back of fixed platform upper surface, first limited block, second limited block, 3rd limited block, 4th limited block and the back of the equal fixed platform upper surface of rocking arm fixed plate, first axle arm restraining board and second hinge arm restraining board are fixed on the front of fixed platform upper surface, linkage positioning is fixed on above fixed platform by above-mentioned component, the utility model, which reduces, repairs difficulty, ensure to repair precision and quality, improve the maintenance qualification rate of aircraft passenger compartment door hinge mechanism.
Description
Technical field
It the utility model is related to a kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism.
Background technology
The assembly technical requirement of B737 aircraft passenger compartment door hinge mechanisms is high, is related to the class fit of various dimensions, is replacing it
In part accessory when need to again do and draw hole drilling repairing, its positioning difficulty is big.Repair dependence to linkage in the past is ripe
Practice skilled worker, the precision of repairing is held by skilled craftsman, therefore can not ensure the qualification rate of linkage repaired every time, cause
It is high to repair defect rate.
B737 aircraft passenger compartment door hinge mechanisms as shown in Figure 4 and Figure 5, it is equipped with two joint pins for being located at both ends respectively
205th, respectively with two hinge arms 201 of two hinge pin connections, the torque tube 204 at connects hinge mechanism both ends, the company arranged on both ends
The rocking arm 203 for connecing the bushing 202 at place and being connected positioned at middle part with torque tube 204, rocking arm 203 are equipped with rocking arm connecting hole, rocking arm 203
It is connected with passenger door, two hinge arms 201 are respectively equipped with hinge arms connecting hole, and two hinge arms 201 are connected with body respectively, rocking arm
203 with hinge arms 201 along rotating coaxially, be fixedly mounted in rocking arm 203 and hinge arms 201 by assembling screw rod 206, rocking arm 203
Maintenance angle between hinge arms 201 is 142 ° 04 '~143 ° 04 ', need to be by rocking arm and hinge when being repaired to linkage
Angle between arm is opened to 142 ° 04 '~143 ° 04 '.
Utility model content
Technical problem to be solved in the utility model, the positioning for being just to provide a kind of aircraft passenger compartment door hinge mechanism are repaired
Device, aircraft passenger compartment door hinge mechanism precise positioning, reduction are repaired difficulty by it, are ensured to repair precision and quality, are improved winged
The maintenance qualification rate of passenger's hatch door linkage.
Above-mentioned technical problem is solved, the technical solution adopted in the utility model is as follows：
A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism, the linkage is equipped with is located at the two of both ends respectively
Joint pin, respectively two hinge arms with two hinge pin connections, the torque tube at connects hinge mechanism both ends, arranged on the junction at both ends
Bushing and the rocking arm that is connected positioned at middle part with torque tube, rocking arm be equipped with rocking arm connecting hole, two hinge arms are respectively equipped with hinge arms
Connecting hole, for rocking arm with hinge arms along rotating coaxially, the maintenance angle between rocking arm and hinge arms is 142 ° 04 '~143 ° 04 ', its
It is characterized in including：
Fixed platform, upper surface are horizontal plane；
Locking bed and locking clamping block, locking bed are fixed on the middle part of the back of fixed platform upper surface, the upper end of locking bed
V-shaped part is provided with, locking clamping block is fixed on above locking bed by vertical bolt, and the lower end of locking clamping block is also provided with V-shaped part, is turned round
It is lock onto in the middle part of solenoid between the V-shaped part of locking bed and the V-shaped part of locking clamping block；
First limited block and the second limited block, are individually fixed in the left and right sides of the back of fixed platform upper surface, and first
The upper end of limited block and the second limited block is provided with V-shaped part, the bushing at linkage both ends be respectively supported at the first limited block and
On the V-shaped part of second limited block；
3rd limited block and the 4th limited block, are individually fixed in the left and right sides of the back of fixed platform upper surface, and position
Between the first limited block and the second limited block, the upper end of the 3rd limited block and the 4th limited block is provided with V-shaped part, torque tube
Both ends are respectively supported on the V-shaped part of the 3rd limited block and the 4th limited block；
Rocking arm fixed plate, is vertically fixed on the middle part of the back of fixed platform upper surface, and upper end is provided with and rocking arm connecting hole
Corresponding rocking arm mounting hole, rocking arm are secured by bolts in rocking arm dead plate upper end；
First axle arm restraining board and second hinge arm restraining board, are vertically fixed on the front of fixed platform upper surface respectively
The left and right sides, upper end has hinge arms mounting hole corresponding with hinge arms connecting hole, and two hinge arms are distinguished by bolt
It is fixed on first axle arm restraining board and second hinge arm upper end；
In side view when being fixed in torque tube between the V-shaped part of locking bed and the V-shaped part of locking clamping block, hinge wall is solid
Determine the straight line that the central point in hole and the central point of torque tube are linked to be with the central point of torque tube and the central point of rocking arm mounting hole to connect
The angle that the straight line being connected into is formed is 142 ° 04 '~143 ° 04 '.
The lower end of the rocking arm fixed plate is equipped with level board, and rocking arm fixed plate is fixed on fixed platform upper table by level board
Face.
The hinge arm restraining board is equipped with the two pieces of risers in left and right, be separated between two pieces of risers it is corresponding with hinge arms width between
Gap, two pieces of riser upper ends have corresponding hinge wall mounting hole.
The fixed platform is aluminium alloy plate, its size is 66cm × 35cm × 2cm.
First limited block, the second limited block, the thickness of the 3rd limited block and the 4th limited block are 0.82~0.84
Inch.
The distance between the left surface of first limited block and the right flank of the second limited block are 22.12~22.14 English
It is very little.
The right flank of second limited block is 22.12~22.14 inches with the distance of rocking arm fixed plate.
Compared with prior art, the utility model has the advantages that：
The utility model passes through locking bed, locking clamping block, the first limited block, the second limited block, the 3rd limited block, the 4th limit
Linkage is fixed in fixed platform by position block, rocking arm fixed plate, first axle arm restraining board and second hinge arm restraining board
Side, carries out precise positioning to linkage, reduces and repair difficulty, ensures to repair precision and quality, improves aircraft passenger compartment door hinge
The maintenance qualification rate of chain mechanism.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the overlooking the structure diagram of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the schematic elevation view of B737 aircraft passenger compartment door hinge mechanisms；
Fig. 5 is the schematic side view of B737 aircraft passenger compartment door hinge mechanisms.
Reference numeral implication in figure：
1- fixed platforms；The first limited blocks of 2-；The 3rd limited blocks of 3-；4- locking clamping blocks；5- locking beds；6- rocking arms are fixed
Plate；61- level boards；62- rocking arm mounting holes；The 4th limited blocks of 7-；The second limited blocks of 8-；9- second hinge arm restraining boards；10-
One hinge arm restraining board；101- hinge wall mounting holes；11- bolts；12- bolts；13- bolts；14- bolts；15-V shape mouths；201-
Hinge arms；202- bushings；203- rocking arms；204- torque tubes；205- joint pins；206- assembles screw rod.
Embodiment
The utility model is further described with reference to embodiment.
A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism as shown in Figure 1 and Figure 2, it include fixed platform 1,
Locking bed 5, locking clamping block 4, the first limited block 2, the second limited block 8, the 3rd limited block 3, the 4th limited block 7, rocking arm fixed plate
6th, first axle arm restraining board 10 and second hinge arm restraining board 9.
1 upper surface of fixed platform is horizontal plane, it is aluminium alloy plate, its size is 66cm × 35cm × 2cm.Locking
Seat 5 is fixed on the middle part of the back of 1 upper surface of fixed platform, and the upper end of locking bed 5 is provided with V-shaped part 15, in the V-arrangement of locking bed 5
The front and rear sides of mouth are provided with vertical tapped blind hole, and locking clamping block 4 corresponds to the tapped blind hole and is provided with vertical through hole, locking clamping block
4 are fixed on the top of locking bed 5 by vertical bolt 11, are also provided with V-shaped part in the lower end of locking clamping block 4, in torque tube 204
Portion is lock onto between the V-shaped part of locking bed 5 and the V-shaped part of locking clamping block 4.
First limited block 2 and the second limited block 8 are individually fixed in the left and right sides of the back of 1 upper surface of fixed platform, the
The upper end of one limited block 2 and the second limited block 8 is provided with V-shaped part, and the bushing 202 at linkage both ends is respectively supported at the first limit
On the V-shaped part of position 2 and second limited block 8 of block, the first limited block 2 and the second limited block 8 are at the same time to the bushing at linkage both ends
202 carried out it is spacing.3rd limited block 3 and the 4th limited block 7 are individually fixed in the left and right two of the back of 1 upper surface of fixed platform
Side, and between the first limited block 2 and the second limited block 8, the upper end of the 3rd limited block 3 and the 4th limited block 7 is provided with V-arrangement
Mouthful, the both ends of torque tube 204 are respectively supported on the V-shaped part of the 3rd limited block 3 and the 4th limited block 7,3 He of the 3rd limited block
4th limited block 7 while the both ends to torque tube 204 have carried out spacing.First limited block 2, the second limited block the 8, the 3rd are spacing
Block 3 is identical with the structure of the 4th limited block 7, and four pieces of limited blocks are parallel to each other, their thickness is 0.82~0.84 inch.
The distance between right flank of the left surface of first limited block and the second limited block is 22.12~22.14 inches.
Rocking arm fixed plate 6 is inverted T-shaped structure, its tiled configuration is symmetrical, and lower end is equipped with level board 61, it passes through level board 61
The middle part of the back of 1 upper surface of fixed platform is fixed on, it is right with the rocking arm 203 of linkage positioned at the right edge of locking bed 5
Should, upper end is provided with rocking arm mounting hole 62 corresponding with rocking arm connecting hole, and rocking arm 203 is fixed on rocking arm fixed plate 6 by bolt 12
Upper end.The distance of the right flank of second limited block and the line of symmetry of rocking arm fixed plate is 22.12~22.14 inches.
The symmetrical configuration of first axle arm restraining board 10 and second hinge arm restraining board 9, be equipped with left and right two pieces of risers, two
Gap corresponding with 201 width of hinge arms is separated between block riser, two pieces of riser upper ends have corresponding hinge wall mounting hole
101, first axle arm restraining board 10 and second hinge arm restraining board 9 are vertically fixed on the front of 1 upper surface of fixed platform respectively
The left and right sides, position is corresponding with the hinge arms 201 of linkage, and two hinge arms 201 are individually fixed in by bolt 13,14
9 upper end of one hinge arm restraining board 10 and second hinge arm.
As shown in figure 3, side view when torque tube 204 is fixed between the V-shaped part of locking bed 5 and the V-shaped part of locking clamping block 4
In figure, the central point of hinge arms mounting hole 101 and the straight line that the central point of torque tube 204 is linked to be and the central point of torque tube 204
The angle formed with the straight line that the central point of rocking arm mounting hole 62 connects into is 142 ° 04 '~143 ° 04 '.In maintenance, rocking arm
Angle between 203 and hinge arms 201 must be opened to 142 ° 04 '~143 ° 04 ', could assemble linkage, dismantle
Or draw hole drilling maintenance.
Claims (7)
1. a kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism, the linkage is equipped with two hinges for being located at both ends respectively
Chain pin, respectively two hinge arms with the two hinges pin connection, be connected the torque tube at the linkage both ends, arranged on both ends
The bushing of junction and the rocking arm being connected positioned at middle part with the torque tube, the rocking arm are equipped with rocking arm connecting hole, two hinge
Chain arm is respectively equipped with hinge arms connecting hole, and the rocking arm is rotated coaxially with hinge arms edge, the dimension between the rocking arm and hinge arms
Angle is repaiied as 142 ° 04 '~143 ° 04 ', it is characterised in that including：
Fixed platform, upper surface are horizontal plane；
Locking bed and locking clamping block, the locking bed are fixed on the middle part of the back of the fixed platform upper surface, the locking
The upper end of seat is provided with V-shaped part, and the locking clamping block is fixed on above the locking bed by vertical bolt, the locking clamping block
Lower end be also provided with V-shaped part, the V-shaped part of the locking bed and the V-arrangement of the locking clamping block are lock onto in the middle part of the torque tube
Between mouthful；
First limited block and the second limited block, are individually fixed in the left and right sides of the back of the fixed platform upper surface, described
The upper end of first limited block and the second limited block is provided with V-shaped part, and the bushing at the linkage both ends is respectively supported at described
On the V-shaped part of first limited block and the second limited block；
3rd limited block and the 4th limited block, are individually fixed in the left and right sides of the back of the fixed platform upper surface, and position
Between first limited block and the second limited block, the upper end of the 3rd limited block and the 4th limited block is provided with V-shaped part,
The both ends of the torque tube are respectively supported on the V-shaped part of the 3rd limited block and the 4th limited block；
Rocking arm fixed plate, is vertically fixed on the middle part of the back of the fixed platform upper surface, and upper end is provided with to be connected with the rocking arm
The corresponding rocking arm mounting hole in hole is connect, the rocking arm is secured by bolts in the rocking arm dead plate upper end；
First axle arm restraining board and second hinge arm restraining board, are vertically fixed on the front of the fixed platform upper surface respectively
The left and right sides, upper end has hinge arms mounting hole corresponding with the hinge arms connecting hole, and two hinge arms pass through
Bolt is individually fixed in first axle arm restraining board and second hinge the arm upper end；
When being fixed in the torque tube between the V-shaped part of the locking bed and the V-shaped part of the locking clamping block, the hinge wall
The straight line that the central point of mounting hole and the central point of the torque tube are linked to be and the central point of the torque tube are consolidated with the rocking arm
It is 142 ° 04 '~143 ° 04 ' to determine the angle that the straight line that the central point in hole connects into is formed.
2. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 1, it is characterised in that：It is described to shake
The lower end of arm restraining board is equipped with level board, and the rocking arm fixed plate is fixed on the fixed platform upper table by the level board
Face.
3. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 1 or 2, it is characterised in that：It is described
Hinge arm restraining board is equipped with the two pieces of risers in left and right, and gap corresponding with the hinge arms width is separated between two pieces of risers,
Two pieces of riser upper ends have the corresponding hinge wall mounting hole.
4. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 3, it is characterised in that：The fixation
Platform is aluminium alloy plate, its size is 66cm × 35cm × 2cm.
5. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 4, it is characterised in that：Described first
Limited block, the second limited block, the thickness of the 3rd limited block and the 4th limited block are 0.82~0.84 inch.
6. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 5, it is characterised in that：Described first
The distance between right flank of the left surface of limited block and second limited block is 22.12~22.14 inches.
7. the positioning repair apparatus of aircraft passenger compartment door hinge mechanism according to claim 6, it is characterised in that：Described second
The distance of the right flank of limited block and the rocking arm fixed plate is 22.12~22.14 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818258.1U CN207274998U (en) | 2017-07-07 | 2017-07-07 | A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818258.1U CN207274998U (en) | 2017-07-07 | 2017-07-07 | A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274998U true CN207274998U (en) | 2018-04-27 |
Family
ID=61986072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720818258.1U Active CN207274998U (en) | 2017-07-07 | 2017-07-07 | A kind of positioning repair apparatus of aircraft passenger compartment door hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207274998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998139A (en) * | 2021-12-20 | 2022-02-01 | 浙江万丰飞机制造有限公司 | General aircraft elevator trailing edge hinge tool and using method |
-
2017
- 2017-07-07 CN CN201720818258.1U patent/CN207274998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998139A (en) * | 2021-12-20 | 2022-02-01 | 浙江万丰飞机制造有限公司 | General aircraft elevator trailing edge hinge tool and using method |
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