CN220007736U - Machining tool for aircraft fuel sealing element - Google Patents
Machining tool for aircraft fuel sealing element Download PDFInfo
- Publication number
- CN220007736U CN220007736U CN202223591589.6U CN202223591589U CN220007736U CN 220007736 U CN220007736 U CN 220007736U CN 202223591589 U CN202223591589 U CN 202223591589U CN 220007736 U CN220007736 U CN 220007736U
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- fixed mounting
- plate
- box
- rod
- arc
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- 239000000446 fuel Substances 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 title claims abstract description 9
- 238000003754 machining Methods 0.000 title description 5
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a processing tool for an aircraft fuel sealing element, which comprises a bottom plate, wherein a first motor is fixedly arranged in the middle of the bottom plate, a rotating shaft is fixedly arranged at the output end of the first motor, the top end of the rotating shaft is fixedly connected with a box body, a threaded rod is fixedly arranged at the output end of the second motor, a threaded block is connected with the external thread of the threaded rod, an arc-shaped limiting plate is fixedly arranged at the top of the threaded block, a connecting plate is fixedly arranged at the outer side of the arc-shaped limiting plate, a hydraulic rod is fixedly arranged at the top of the connecting plate, and an arc-shaped pressing plate is fixedly connected at the bottom end of the hydraulic rod. According to the utility model, through the cooperation of the structures, the support and fixation of the flat washers with different sizes are realized, so that the processing precision of the flat washers is improved, the application range of a processing tool is increased, and the flat washers can be driven to rotate, so that the flat washers are convenient to cut edges and polish, and the processing efficiency of the flat washers is improved.
Description
Technical Field
The utility model relates to the technical field of machining tools, in particular to a machining tool for an aircraft fuel seal.
Background
The sealing element is a material or a part for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust and moisture from invading parts in machine equipment, and comprises a static seal and a dynamic seal, wherein the static seal is generally an o-shaped ring, a flat washer, a combined washer and the like, the flat washer is fixed by a processing tool in the processing process, but the flat washers with different sizes are difficult to fix by the existing processing tool, so that the processing precision of the flat washer is reduced, the application range of the processing tool is smaller, the flat washer is required to be cut and polished on the outer side of the flat washer in the processing process, the flat washer cannot rotate after being fixed, and therefore the processing efficiency of the flat washer is greatly reduced, a certain adverse effect is brought to practical use, and improvement is needed.
Disclosure of Invention
The utility model aims to provide a processing tool for an aircraft fuel sealing element, which is provided with a fixing device for supporting and fixing flat washers with different sizes, so that the processing precision of the flat washers is improved, the application range of the processing tool is improved, and the flat washers can be driven to rotate by a rotating device, so that the flat washers can be conveniently cut and polished, the processing efficiency of the flat washers is improved, a certain beneficial effect is brought to practical use, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a processing frock for aircraft fuel sealing member, includes the bottom plate, the front side fixed mounting of bottom plate has the controller, fixed mounting has first motor in the middle of the bottom of bottom plate, the output fixed mounting of first motor has the pivot, the top of pivot passes bottom plate fixedly connected with box, fixed mounting has the second motor in the middle of the bottom of box inner wall, the output fixed mounting of second motor has the pivot, the top fixed mounting of pivot has the driving gear, the both sides swing joint of driving gear has driven gear, driven gear's outside fixed mounting has the threaded rod, the other end of threaded rod passes through the bearing and is connected with the inner wall both sides rotation of box, the outside threaded connection of threaded rod has the screw thread piece, the top fixed mounting of screw thread piece has the bracing piece, the top of bracing piece runs through and extends to the top of box, both sides and be close to its top fixed mounting have the connecting rod around the bracing piece, the outside fixed mounting of telescopic link has the arc limiting plate, the outside of arc limiting plate just is close to its top fixed mounting has the telescopic link, the hydraulic ram's bottom fixedly connected with the connecting plate.
Preferably, the four corners of bottom plate bottom fixed mounting has a screw section of thick bamboo, the inside threaded connection of screw section of thick bamboo has the screw rod, the bottom of screw rod runs through and extends to the bottom of screw section of thick bamboo, the outside of screw rod just is close to its bottom fixed mounting and rotates the nut.
Preferably, the bottom of screw rod is connected with the mounting panel through the bearing rotation, and the both sides threaded connection of mounting panel has fixing bolt.
Preferably, a ball is arranged between the bottom plate and the box body, an annular rolling groove is formed in the bottom of the box body and the top of the bottom plate, and the ball is in sliding connection with the annular rolling groove and is adapted to the annular rolling groove.
Preferably, the inside both sides fixed mounting of box has the slide bar, the outside sliding connection of slide bar has the sliding sleeve, the top of sliding sleeve and the bottom fixed connection of screw thread piece.
Preferably, the outside of bracing piece just is close to its top fixed mounting and has pressure sensor, pressure sensor's opposite side and arc limiting plate fixed connection, pressure sensor and controller electric connection, controller and second motor electric connection.
Preferably, the bottom of the arc-shaped pressing plate is fixedly provided with an anti-skid pad, and the bottom of the anti-skid pad is fixedly connected with an anti-skid strip.
Compared with the prior art, the utility model has the beneficial effects that: the second motor starts and can drive the pivot and rotate, the pivot can drive the driving gear and rotate, the driving gear can drive driven gear and rotate, driven gear can drive the threaded rod and rotate, the threaded rod can drive the thread piece and remove, the thread piece can drive the arc limiting plate and remove, the arc limiting plate can support the inboard of the plain washer of equidimension, and the hydraulic stem starts and can drive the arc clamp plate and remove, the arc clamp plate can extrude the plain washer fixedly, through above setting, can further improve the precision of plain washer processing, and the application scope of processing frock has been improved, first motor starts and can drive the pivot and rotate, the pivot can drive the box and rotate, the box can drive the plain washer and rotate, thereby be convenient for cut edge and polish the plain washer, and then improved the efficiency of plain washer processing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is an enlarged view of the utility model at B.
In the figure: 1. a bottom plate; 2. a controller; 3. a first motor; 4. a case; 5. a second motor; 6. a drive gear; 7. a driven gear; 8. a threaded rod; 9. a screw block; 10. a support rod; 11. a telescopic rod; 12. an arc limiting plate; 13. a connecting plate; 14. a hydraulic rod; 15. an arc-shaped pressing plate; 16. a thread cylinder; 17. a screw; 18. a mounting plate; 19. a fixing bolt; 20. a ball; 21. an annular rolling groove; 22. a slide bar; 23. a sliding sleeve; 24. a pressure sensor; 25. an anti-slip mat.
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.
In embodiment 1, referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a processing frock for aircraft fuel sealing member, including bottom plate 1, the front side fixed mounting of bottom plate 1 has controller 2, fixed mounting has first motor 3 in the middle of the bottom of bottom plate 1, the output fixed mounting of first motor 3 has the pivot, the top of pivot passes bottom plate 1 fixedly connected with box 4, fixed mounting has second motor 5 in the middle of the bottom of box 4 inner wall, the output fixed mounting of second motor 5 has the pivot, the top fixed mounting of pivot has driving gear 6, the both sides swing joint of driving gear 6 has driven gear 7, the outside fixed mounting of driven gear 7 has threaded rod 8, the other end of threaded rod 8 passes through the bearing and is connected with the inner wall both sides rotation of box 4, the outside threaded connection of threaded rod 8 has screw thread piece 9, the top fixed mounting of screw thread piece 9 has bracing piece 10, the top of bracing piece 10 runs through and extends to the top of box 4, both sides and be close to its top fixed mounting in the front and back of bracing piece 10, the outside fixed mounting of bracing piece 11, the other end fixedly connected with arc limiting plate 12 of telescopic link 11, the outside of arc limiting plate 12 and be close to its top fixed mounting 13, the top fixed mounting of connecting plate 13 has the bottom of connecting plate 13, the bottom of connecting plate 13 is fixedly connected with hydraulic ram 14, 13 is connected with 13.
Further, four angles fixed mounting in bottom plate 1 bottom have screw barrel 16, and the inside threaded connection of screw barrel 16 has screw rod 17, and the bottom of screw rod 17 runs through and extends to the bottom of screw barrel 16, and the outside of screw rod 17 just is close to its bottom fixed mounting and has a rotation nut, through the setting of screw rod 17 and screw barrel 16, can level to the processing frock, and then can further improve the machining precision of plain washer.
Further, the bottom of the screw 17 is rotatably connected with a mounting plate 18 through a bearing, two sides of the mounting plate 18 are in threaded connection with fixing bolts 19, and workers can mount and dismount the processing tool through the mounting plate 18 and the fixing bolts 19.
Further, be equipped with ball 20 between bottom plate 1 and the box 4, annular rolling groove 21 has been seted up at the bottom of box 4 and the top of bottom plate 1, ball 20 and annular rolling groove 21 sliding connection and adaptation, under the slip effect of ball 20 and annular rolling groove 21, the flat packing ring can be stable rotate.
Embodiment 2, please refer to fig. 1 to 4, the difference between the present embodiment and embodiment 1 is that: the inside both sides fixed mounting of box 4 has slide bar 22, slide bar 22's outside sliding connection has sliding sleeve 23, sliding sleeve 23's top and screw 9's bottom fixed connection, under sliding rod 22 and sliding sleeve 23's slip effect, arc limiting plate 12 can be stable support the flat packing ring of equidimension, the outside of bracing piece 10 just is close to its top fixed mounting and has pressure sensor 24, pressure sensor 24's opposite side and arc limiting plate 12 fixed connection, pressure sensor 24 and controller 2 electric connection, controller 2 and second motor 5 electric connection, through pressure sensor 24's setting, can control the supporting force of arc limiting plate 12, thereby can prevent that the flat packing ring from taking place the fracture at the in-process that supports, and then can guarantee the quality of flat packing ring, arc pressing plate 15's bottom fixed mounting has slipmat 25, slipmat 25's bottom fixed connection, the friction between arc pressing plate 15 and the flat packing ring can be increased, thereby can prevent that the flat packing ring from appearing sliding at the in-process of processing, and then can improve the stability of flat processing.
Working principle: this a processing frock for aircraft fuel sealing member when using, the staff can place the flat packing ring at the top of box 4, simultaneously the staff can start second motor 5, second motor 5 can drive the pivot and rotate, the pivot can drive driving gear 6 and rotate, driving gear 6 can drive driven gear 7 and rotate, driven gear 7 can drive threaded rod 8 and rotate, threaded rod 8 can drive thread block 9 and remove, thread block 9 can drive arc limiting plate 12 and remove, arc limiting plate 12 can support the inboard of the flat packing ring of equidimension, after the support is accomplished, the staff can start hydraulic stem 14, hydraulic stem 14 can drive arc clamp plate 15 and remove, arc clamp plate 15 can extrude the flat packing ring fixedly, when need cut edge and polish the outside of flat packing ring, the staff can start first motor 3, first motor 3 can drive the pivot and rotate, the pivot can drive box 4 and rotate, box 4 can drive flat packing ring and rotate, thereby be convenient for cut edge and polish the flat packing ring, and further the efficiency of processing the flat packing ring has been improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a processing frock for aircraft fuel sealing member, includes bottom plate (1), its characterized in that: the front side of bottom plate (1) fixed mounting has controller (2), fixed mounting has first motor (3) in the middle of the bottom of bottom plate (1), the output fixed mounting of first motor (3) has the pivot, the top of pivot passes bottom plate (1) fixedly connected with box (4), fixed mounting has second motor (5) in the middle of the bottom of box (4) inner wall, the output fixed mounting of second motor (5) has the pivot, the top fixed mounting of pivot has driving gear (6), the both sides swing joint of driving gear (6) has driven gear (7), the outside fixed mounting of driven gear (7) has threaded rod (8), the other end of threaded rod (8) is through bearing and the inner wall both sides swivelling joint of box (4), the external screw thread connection of threaded rod (8) has screw thread piece (9), the top fixed mounting of screw piece (9) has bracing piece (10), the top of bracing piece (10) runs through and extends to the top of box (4), the both sides of bracing piece (10) and is close to the connecting rod (11) of the fixed mounting of the outside of arc-shaped connection, the telescopic link (11) is fixed mounting has in the both sides of the front of the bracing piece (10) and the back of connecting rod (11), the outer side of the arc limiting plate (12) is fixedly provided with a connecting plate (13) close to the top of the arc limiting plate, the top of the connecting plate (13) is fixedly provided with a hydraulic rod (14), and the bottom end of the hydraulic rod (14) penetrates through the connecting plate (13) to be fixedly connected with an arc pressing plate (15).
2. A tooling for aircraft fuel seals according to claim 1, wherein: four angles of bottom plate (1) bottom fixed mounting have screw barrel (16), the inside threaded connection of screw barrel (16) has screw rod (17), the bottom of screw rod (17) runs through and extends to the bottom of screw barrel (16), the outside of screw rod (17) just is close to its bottom fixed mounting and has the rotation nut.
3. A tooling for aircraft fuel seals according to claim 2, wherein: the bottom of screw rod (17) is connected with mounting panel (18) through the bearing rotation, and the both sides threaded connection of mounting panel (18) has fixing bolt (19).
4. A tooling for aircraft fuel seals according to claim 1, wherein: be equipped with ball (20) between bottom plate (1) and box (4), annular rolling groove (21) have been seted up at the bottom of box (4) and the top of bottom plate (1), ball (20) and annular rolling groove (21) sliding connection and adaptation.
5. A tooling for aircraft fuel seals according to claim 1, wherein: the novel box is characterized in that sliding rods (22) are fixedly arranged on two sides of the inside of the box body (4), sliding sleeves (23) are connected to the outside of the sliding rods (22) in a sliding mode, and the tops of the sliding sleeves (23) are fixedly connected with the bottoms of the threaded blocks (9).
6. A tooling for aircraft fuel seals according to claim 1, wherein: the outer side of the supporting rod (10) is fixedly provided with a pressure sensor (24) close to the top end of the supporting rod, the other side of the pressure sensor (24) is fixedly connected with the arc-shaped limiting plate (12), the pressure sensor (24) is electrically connected with the controller (2), and the controller (2) is electrically connected with the second motor (5).
7. A tooling for aircraft fuel seals according to claim 1, wherein: the bottom of the arc-shaped pressing plate (15) is fixedly provided with an anti-slip pad (25), and the bottom of the anti-slip pad (25) is fixedly connected with an anti-slip strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223591589.6U CN220007736U (en) | 2022-12-30 | 2022-12-30 | Machining tool for aircraft fuel sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223591589.6U CN220007736U (en) | 2022-12-30 | 2022-12-30 | Machining tool for aircraft fuel sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007736U true CN220007736U (en) | 2023-11-14 |
Family
ID=88673342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223591589.6U Active CN220007736U (en) | 2022-12-30 | 2022-12-30 | Machining tool for aircraft fuel sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007736U (en) |
-
2022
- 2022-12-30 CN CN202223591589.6U patent/CN220007736U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |