CN220972233U - IDG uncoupling rod disassembly and assembly tool for aircraft repair - Google Patents
IDG uncoupling rod disassembly and assembly tool for aircraft repair Download PDFInfo
- Publication number
- CN220972233U CN220972233U CN202322405588.6U CN202322405588U CN220972233U CN 220972233 U CN220972233 U CN 220972233U CN 202322405588 U CN202322405588 U CN 202322405588U CN 220972233 U CN220972233 U CN 220972233U
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- rod
- connecting rod
- left end
- groove
- base
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an IDG release rod disassembly and assembly tool for airplane repair, which comprises a base, wherein a push rod and a sliding block are sequentially arranged on the base from right to left, the push rod is fixedly arranged on the base, a sliding seat is arranged at the lower end of the sliding block, the left end of the sliding block is connected with a cover plate at the right end of the release rod through a fixing screw, a ladder sleeve at the left end of the release rod is inserted into a positioning sleeve, the positioning sleeve is arranged at the right end of a fixed seat, the fixed seat is fixedly arranged at the upper end of the left side of the base, and a disassembly and assembly pin rod is further connected to the fixed seat through a soft rope; compared with the prior art, the utility model has the beneficial effects that: when the disconnecting rod is disassembled, a cover plate at the right end of the disconnecting rod is arranged at the left end of the sliding block through a fixing screw, and a step sleeve at the left end of the disconnecting rod is inserted into the positioning sleeve; and finally, pushing the push rod to enable the push rod to press the release rod to compress, and finally, extruding the first pin rod and the second pin rod inside the push rod through the disassembling pin rod to realize quick disassembly of the release rod.
Description
Technical Field
The utility model relates to the technical field of aircraft repair, in particular to an IDG release lever dismounting tool for aircraft repair.
Background
The IDG is of an integral sealing structure, the lubricating oil system is an internal circulation system, the lubricating oil can be used for cooling and lubricating, and the pressure can be increased under the drive of a pump to drive the sub-components to rotate. The amount of oil to be added to the IDG is well defined, and too much or too little oil can cause damage to the component. The problem with external sealing can lead to insufficient internal oil slip, thereby causing internal damage and maintenance of the IDG approach. When repairing IDG, all rubber rings related to sealing are required to be checked and replaced according to technological requirements, the sealing inside the release rod is required to be replaced after the release rod is disassembled, the fixed pin rod is required to be taken out by overcoming the force of a plurality of springs during the disassembly of the release rod, the process is very troublesome and laborious, and the shell of the release rod is easy to scratch, therefore, we propose an IDG release rod disassembly tool for repairing an airplane.
Disclosure of utility model
The utility model aims to provide an IDG release lever dismounting tool for aircraft repair, which aims to solve the problems in the background technology.
The utility model provides an IDG uncoupling rod dismouting frock for aircraft repair, includes the base, push rod and slider have been set gradually from right to left on the base, push rod is push-pull type quick fixture, push rod fixed mounting is on the base, set up first screw thread blind hole in the push rod of push rod left end, the internal thread pipe is installed on the right side of slider, threaded connection has the both ends of threaded connection pole respectively in the first screw thread blind hole of internal thread intraductal and push rod, still threaded connection has locking nut in the position of being connected with internal thread pipe and push rod on the threaded connection pole, the lower extreme of slider is provided with the slide, the kerve has been seted up to the bottom of base intermediate position, the spout has been seted up on the kerve, be provided with fixing bolt in the kerve, fixing bolt passes spout spiro union from bottom to top into the slide bottom, fixing bolt's screw diameter is the same with the width of spout, fixing bolt plays spacing effect to the slide, makes the slide only can slide along the spout and moves;
The left end of the sliding block is connected with a cover plate at the right end of a release rod through a fixing screw, a step sleeve at the left end of the release rod is inserted into a positioning sleeve, the positioning sleeve is arranged at the right end of a fixing seat, the fixing seat is fixedly arranged at the upper left end of the base, and the fixing seat is also connected with a dismounting pin rod through a soft rope.
Preferably, the disconnecting rod comprises a cover plate, a first connecting rod is inserted in the cover plate, the left end of the first connecting rod is connected with a second connecting rod, the connecting position of the first connecting rod and the second connecting rod is in a step shape, a gasket is sleeved on the connecting position of the first connecting rod and the second connecting rod, the left end of the first connecting rod and the second connecting rod are sleeved in a step sleeve, a first connecting spring is connected between the cylinder opening position of the step sleeve and the left end of the cover plate, a second connecting spring is connected between the left end of the gasket and the step connecting position of the left end in the step sleeve, a first pin hole which penetrates through from top to bottom is arranged on the cover plate, and a first through groove is formed in the right end of the first connecting rod and penetrates through the first pin hole and the first through groove; the left end of the second connecting rod is provided with a second through groove, the middle position of the step sleeve is provided with a second pin hole, and the second pin rod penetrates through the second pin hole and the second through groove.
Preferably, a cushion block is further arranged in the middle of the base, and is arranged below the step sleeve of the release rod, and the cushion block plays a supporting role on the release rod, so that the compression movement of the release rod is smoother and more stable.
Compared with the prior art, the utility model has the beneficial effects that:
when the disconnecting rod is disassembled, the threaded connecting rod is rotated according to the whole length of the disconnecting rod, so that the distance between the pushing rod and the sliding block is adjusted, and the distance between the sliding block and the positioning sleeve is the same as the whole length of the disconnecting rod; then a cover plate at the right end of the disconnecting rod is arranged at the left end of the sliding block through a fixing screw, and a step sleeve at the left end of the disconnecting rod is inserted into the positioning sleeve; finally, pushing the push rod to enable the push rod to press the first connecting spring and the second connecting spring of the release rod to compress, enabling the middle position of the first through groove to move to correspond to the first pin hole, enabling the middle position of the second through groove to move to correspond to the second pin hole, and finally inserting the first pin rod and the second pin rod into the first pin hole and the second pin hole through the disassembling pin rod to press out the first pin rod and the second pin rod respectively, so that quick decomposition of the release rod is realized;
Through the use of the utility model, the disassembly and assembly of the IDG release rod can be conveniently and rapidly completed under the operation of one person, and the utility model is also suitable for the use of IDG release rods with different types and lengths.
Drawings
Fig. 1 is a cross-sectional view of the structure of the present utility model.
In the figure: 1. the base, 101, the bottom groove, 102, the sliding groove, 2, the dismounting pin rod, 3, the push rod, 31, the push rod, 311, the first threaded blind hole, 4, the sliding block, 401, the first through hole, 41, the sliding seat, 5, the inner threaded pipe, 6, the threaded connecting rod, 7, the locking nut, 8, the fixing bolt, 9, the disconnecting rod, 91, the cover plate, 911, the first pin hole, 92, the first connecting rod, 921, the first through groove, 93, the first pin rod, 94, the step sleeve, 941, the second pin hole, 95, the first connecting spring, 96, the second connecting rod, 961, the second through groove, 97, the gasket, 98, the second connecting spring, 99, the second pin rod, 10, the fixing screw, 11, the cushion block, 12, the positioning sleeve, 13 and the fixing seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an IDG release rod disassembly tool for repairing an aircraft comprises a base 1, wherein a push rod 3 and a sliding block 4 are sequentially arranged on the base 1 from right to left, the push rod 3 is a push-pull type quick clamp, the push rod 3 is fixedly arranged on the base 1, a first threaded blind hole 311 is formed in a push rod 31 at the left end of the push rod 3, an inner threaded pipe 5 is arranged on the right side of the sliding block 4, two ends of a threaded connecting rod 6 are respectively connected with the inner threaded pipe 5 and the first threaded blind hole 311 of the push rod 31 in a threaded manner, a locking nut 7 is further connected with the position of the threaded connecting rod 6 connected with the inner threaded pipe 5 and the push rod 31 in a threaded manner, and when the release rod is disassembled, the threaded connecting rod 6 is rotated according to the whole length of the release rod, so that the distance between the push rod 3 and the sliding block 4 is adjusted; the lower end of the sliding block 4 is provided with a sliding seat 41, the bottom of the middle position of the base 1 is provided with a bottom groove 101, the bottom groove 101 is provided with a sliding groove 102, the bottom groove 101 is internally provided with a fixing bolt 8, the fixing bolt 8 passes through the sliding groove 102 from bottom to top and is screwed into the bottom of the sliding seat 41, the screw diameter of the fixing bolt 8 is the same as the width of the sliding groove 102, and the fixing bolt 8 plays a limiting role on the sliding seat 41, so that the sliding seat 41 can only slide along the sliding groove 102;
The left end of the sliding block 4 is connected with a cover plate 91 at the right end of a release rod 9 through a fixing screw 10, a step sleeve 94 at the left end of the release rod 9 is inserted into a positioning sleeve 12, the positioning sleeve 12 is arranged at the right end of a fixed seat 13, the fixed seat 13 is fixedly arranged at the left upper end of the base 1, and the fixed seat 13 is also connected with a dismounting pin rod 2 through a soft rope; the middle position of the base 1 is also provided with a cushion block 11, the cushion block 11 is padded under the step sleeve 94 of the release rod 9, and the cushion block 11 plays a supporting role on the release rod 9, so that the compression movement of the release rod 9 is smoother and more stable.
The disconnecting rod 9 comprises a cover plate 91, a first connecting rod 92 is inserted into the cover plate 91, the left end of the first connecting rod 92 is connected with a second connecting rod 96, the connecting position of the first connecting rod 92 and the second connecting rod 96 is in a step shape and sleeved with a gasket 97, the left end of the first connecting rod 92 and the second connecting rod 96 are sleeved into a step sleeve 94, a first connecting spring 95 is connected between the cylinder mouth position of the step sleeve 94 and the left end of the cover plate 91, a second connecting spring 98 is connected between the left end of the gasket 97 and the step connecting position of the left end in the step sleeve 94, a first pin hole 911 which penetrates up and down is arranged on the cover plate 91, a first through groove 921 is formed in the right end of the first connecting rod 92, and the first pin rod 93 penetrates through the first pin hole and the first through groove 921; the left end of the second connecting rod 96 is provided with a second through groove 961, the middle position of the step sleeve 94 is provided with a second pin hole 941, and the second pin 99 passes through the second pin hole 941 and the second through groove 961.
Working principle: when the disconnecting rod is disassembled, the threaded connecting rod 6 is rotated according to the whole length of the disconnecting rod, so that the distance between the pushing rod 3 and the sliding block 4 is adjusted, and the distance between the sliding block 4 and the positioning sleeve 12 is the same as the whole length of the disconnecting rod; then a cover plate 91 at the right end of the release rod 9 is arranged at the left end of the sliding block 4 through a fixing screw 10, and a step sleeve 94 at the left end of the release rod 9 is inserted into the positioning sleeve 12; and finally, pushing the push rod 3 to enable the push rod 3 to press the first connecting spring 95 and the second connecting spring 98 of the release rod to compress, enabling the middle position of the first through groove 921 to move to correspond to the first pin hole 911, enabling the middle position of the second through groove 961 to move to correspond to the second pin hole 941, and finally, inserting the dismounting pin rod 2 into the first pin hole 911 and the second pin hole 941 to respectively press out the first pin rod 93 and the second pin rod 99, so that quick release of the release rod is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides an IDG uncoupling rod dismouting frock for aircraft repair, includes base (1), its characterized in that: the novel sliding seat is characterized in that a push rod (3) and a sliding block (4) are sequentially arranged on the base (1) from right to left, the push rod (31) at the left end of the push rod (3) is fixedly provided with a first threaded blind hole (311), the right side of the sliding block (4) is provided with an inner threaded pipe (5), the inner threaded pipe (5) and the first threaded blind hole (311) of the push rod (31) are respectively connected with two ends of a threaded connecting rod (6) in a threaded manner, the position, connected with the inner threaded pipe (5) and the push rod (31), of the threaded connecting rod (6) is also connected with a locking nut (7) in a threaded manner, the lower end of the sliding block (4) is provided with a sliding seat (41), the bottom of the middle position of the base (1) is provided with a bottom groove (101), the bottom groove (101) is provided with a sliding groove (102), the inner threaded pipe (8) is arranged in the bottom groove (101), the fixing bolt (8) penetrates through the sliding groove (102) from bottom to the bottom, and the diameter of the sliding groove (102) is equal to the diameter of the sliding groove (102);
The utility model discloses a fixing device for a bicycle, including slider (4), fixed seat (13) fixed mounting is in the left side upper end of base (1), fixed seat (13) are gone up still through the rope and are connected with apron (91) of disengaging lever (9) right-hand member, in step sleeve (94) of disengaging lever (9) left end inserts positioning sleeve (12), fixed seat (12) are installed at the right-hand member of fixing base (13).
2. The IDG release lever disassembly tool for aircraft repair of claim 1, wherein: the disconnecting rod (9) comprises a cover plate (91), a first pin rod (93) and a second pin rod (99), wherein a first connecting rod (92) is inserted in the cover plate (91), the left end of the first connecting rod (92) is connected with a second connecting rod (96), the connecting position of the first connecting rod (92) and the second connecting rod (96) is in a step shape, a gasket (97) is sleeved on the connecting position of the first connecting rod (92), the left end of the first connecting rod (92) and the second connecting rod (96) are sleeved in a step sleeve (94), a first connecting spring (95) is connected with the left end of the cover plate (91) at the cylinder opening position of the step sleeve (94), a second connecting spring (98) is connected with the left end of the step sleeve (94), a first pin hole (911) which is vertically penetrated is formed in the cover plate (91), and a first through groove (921) is formed in the right end of the first connecting rod (92), and the first pin rod (93) passes through the first pin hole (911) and the first through groove (921). The left end of the second connecting rod (96) is provided with a second through groove (961), the middle position of the step sleeve (94) is provided with a second pin hole (941), and the second pin rod (99) passes through the second pin hole (941) and the second through groove (961).
3. The IDG release lever disassembly tool for aircraft repair of claim 1, wherein: the middle position of the base (1) is also provided with a cushion block (11), and the cushion block (11) is cushioned under the step sleeve (94) of the release rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405588.6U CN220972233U (en) | 2023-09-05 | 2023-09-05 | IDG uncoupling rod disassembly and assembly tool for aircraft repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405588.6U CN220972233U (en) | 2023-09-05 | 2023-09-05 | IDG uncoupling rod disassembly and assembly tool for aircraft repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972233U true CN220972233U (en) | 2024-05-17 |
Family
ID=91037554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322405588.6U Active CN220972233U (en) | 2023-09-05 | 2023-09-05 | IDG uncoupling rod disassembly and assembly tool for aircraft repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972233U (en) |
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2023
- 2023-09-05 CN CN202322405588.6U patent/CN220972233U/en active Active
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