CN217073924U - Adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley - Google Patents
Adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley Download PDFInfo
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- CN217073924U CN217073924U CN202221583928.3U CN202221583928U CN217073924U CN 217073924 U CN217073924 U CN 217073924U CN 202221583928 U CN202221583928 U CN 202221583928U CN 217073924 U CN217073924 U CN 217073924U
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- guide pulley
- connecting pipe
- post
- aircraft hydraulic
- sliding connection
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Abstract
The utility model discloses an adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, which comprises an adjusting transmission part, a threaded column, an expansion part, a guide pulley component, a connecting lug plate, a mounting seat and a connecting shell, wherein the upper end of one side of the mounting seat is connected with the expansion part through two connecting lug plates, the expansion part comprises a connecting pipe connected with the connecting lug plates, the inside of the connecting pipe is connected with a sliding column in a sliding way, the lower end of the sliding column is provided with the guide pulley component, the inside of the connecting pipe is provided with the threaded column, the outer side of the upper end of the threaded column is connected with the connecting pipe through a bearing, the threaded column is connected with the sliding column through a threaded connection mode, the upper end of the connecting pipe is fixed with the connecting shell, the inside of the connecting shell is provided with an adjusting transmission part for driving the threaded column to rotate, the adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley has simple structure, not only facilitates the installation, but also can adjust the height of the guide pulley, providing convenience for people.
Description
Technical Field
The utility model relates to a maintenance shelter technical field specifically is an adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley.
Background
In recent years, aircraft maintenance relates to a plurality of operation processes of an aircraft, specifically welding, riveting, painting, fitter, external cable, flaw detection, conduit processing, sheet metal processing and the like, and various operation processes of the aircraft are corresponding to corresponding operation tools, wherein an electric device for providing power for the operation tools is also provided, as the fault type and position of the aircraft can not be predicted in advance when the aircraft is overhauled or repaired in the field, overhaul personnel often can not carry out the repair operation because of insufficient carrying or omission of the overhaul tools after arriving at the field, the overhaul personnel is required to return to take the corresponding tools, time waste is caused, meanwhile, the existing transportation carrying modes of the overhaul tools are carried by automobiles, so the problem of insufficient carrying of the tools of the maintenance shelter is solved, but the existing shelter guide wheels are arranged on the lower surface, therefore, the whole shelter needs to be hoisted during installation, the installation is inconvenient, and the height of the guide wheel cannot be adjusted, so that the integral bottom of the shelter cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, simple structure not only makes the installation more convenient, can provide convenience for people to the altitude mixture control of guide pulley moreover, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, is including adjusting driving medium, screw post, extensible member, guide pulley subassembly, connection otic placode, mount pad and connection casing, one side upper end of mount pad is connected with the extensible member through two connection otic placodes, and the extensible member includes the connecting pipe of being connected with the connection otic placode, and the inside sliding connection of connecting pipe has the slip post, and the lower extreme of slip post is equipped with the guide pulley subassembly, the inside of connecting pipe is equipped with the screw post, and the upper end outside of screw post is passed through the bearing and is connected with the connecting pipe, and the screw post passes through threaded connection's mode and slip post connection, the upper end of connecting pipe is fixed with the connection casing, and the inside of connecting the casing is equipped with and drives screw post pivoted regulation driving medium.
Furthermore, the guide wheel assembly comprises a guide wheel support connected with the lower end of the sliding connection column through a bearing, and a connecting guide wheel is arranged at the lower end of the guide wheel support.
Further, the mount pad includes the mounting panel, and one side of mounting panel is equipped with joint groove and lower extreme fixed slot to the upper end of mounting panel is equipped with the bolt through-hole, can be connected with the connecting piece that corresponds on the equipment through joint groove and lower extreme fixed slot, can be fixed the mounting panel through the bolt through-hole.
Further, adjust the driving medium and include the connection minor axis of being connected through bearing and connection casing one side, it is equipped with bevel gear two to connect the minor axis to be located the inside one end of connection casing, and the one end of connecting the minor axis and being located the connection casing outside is square structure, and the upper end of screw thread post is equipped with bevel gear one, bevel gear one and bevel gear two intermeshing, it rotates to drive bevel gear two through connecting the minor axis, can drive bevel gear one through bevel gear two and rotate, can drive the sliding connection post through bevel gear one and slide from top to bottom along the connecting pipe is inside, can drive the guide pulley subassembly through the sliding connection post and reciprocate, with this can be to the upper and lower position control of guide pulley subassembly.
Compared with the prior art, the beneficial effects of the utility model are that: can be connected with the connecting piece that corresponds on the equipment through joint groove and lower extreme fixed slot, can fix the mounting panel through the bolt through-hole, rotate through connecting the minor axis and can drive two rotations of conical gear, can drive one rotation of conical gear through two conical gear, can drive the slip post through one rotation of conical gear and slide from top to bottom along the connecting pipe is inside, can drive the guide pulley subassembly through the slip post and reciprocate, with this upper and lower position control that can be to the guide pulley subassembly, this adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, moreover, the steam generator is simple in structure, not only make the installation more convenient, and can be to the altitude mixture control of guide pulley, provide convenience for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1 adjusting transmission piece, 11 conical gear I, 12 conical gear II, 13 connecting short shaft, 2 threaded column, 3 telescopic piece, 31 connecting pipe, 32 sliding connecting column, 4 guide wheel assembly, 41 guide wheel support, 42 connecting guide wheel, 5 connecting lug plate, 6 mounting seat, 61 clamping groove, 62 mounting plate, 63 lower end fixing groove and 7 connecting shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an adjustable airplane hydraulic vehicle or maintenance shelter guide wheel comprises an adjusting transmission piece 1, a threaded column 2, an extensible piece 3, a guide wheel assembly 4, connecting lug plates 5, a mounting seat 6 and a connecting shell 7, wherein the upper end of one side of the mounting seat 6 is connected with the extensible piece 3 through the two connecting lug plates 5, the extensible piece 3 comprises a connecting pipe 31 connected with the connecting lug plates 5, the inside of the connecting pipe 31 is slidably connected with a sliding connection column 32, the lower end of the sliding connection column 32 is provided with the guide wheel assembly 4, the threaded column 2 is arranged inside the connecting pipe 31, the outer side of the upper end of the threaded column 2 is connected with the connecting pipe 31 through a bearing, the threaded column 2 is connected with the sliding connection column 32 through a threaded connection mode, the upper end of the connecting pipe 31 is fixedly provided with the connecting shell 7, the adjusting transmission piece 1 driving the threaded column 2 to rotate is arranged inside the connecting shell 7, the guide wheel assembly 4 comprises a guide wheel support 41 connected with the lower end of the sliding connection column 32 through a bearing, the lower end of the guide wheel support 41 is provided with a connecting guide wheel 42, the mounting base 6 comprises a mounting plate 62, one side of the mounting plate 62 is provided with a clamping groove 61 and a lower end fixing groove 63, the upper end of the mounting plate 62 is provided with a bolt through hole, the clamping groove 61 and the lower end fixing groove 63 can be connected with a corresponding connecting piece on equipment, the mounting plate 62 can be fixed through the bolt through hole, the adjusting transmission member 1 comprises a connecting short shaft 13 connected with one side of the connecting shell 7 through a bearing, one end of the connecting short shaft 13 positioned inside the connecting shell 7 is provided with a conical gear II 12, one end of the connecting short shaft 13 positioned outside the connecting shell 7 is of a square structure, the upper end of the threaded column 2 is provided with a conical gear I11, the conical gear I11 is meshed with the conical gear II 12, the conical gear II 12 can be driven to rotate through the rotation of the connecting short shaft 13, and the conical gear II 12 can drive the conical gear I11 to rotate, rotate through a bevel gear 11 and can drive slip post 32 and slide from top to bottom along connecting pipe 31 is inside, can drive guide pulley subassembly 4 through slip post 32 and reciprocate to this can be to the upper and lower position control of guide pulley subassembly 4, this adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, simple structure not only makes the installation more convenient, can provide convenience for people to the altitude mixture control of guide pulley moreover.
When in use: can be connected with the connecting piece that corresponds on the equipment through joint groove 61 and lower extreme fixed slot 63, can fix mounting panel 62 through the bolt through-hole, rotate through connecting stub axle 13 and can drive two 12 rotations of conical gear, can drive one 11 rotations of conical gear through two 12 conical gears, rotate through one 11 conical gear and can drive slip post 32 and slide from top to bottom along connecting pipe 31 is inside, can drive guide pulley subassembly 4 through slip post 32 and reciprocate to this upper and lower position control that can be to guide pulley subassembly 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (4)
1. The utility model provides an adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley, includes adjusting drive spare (1), screw thread post (2), extensible member (3), guide pulley subassembly (4), engaging lug board (5), mount pad (6) and connection casing (7), its characterized in that: the utility model discloses a thread connection's adjusting device, including mount pad (6), connecting ear plate (5), sliding connection post (32), telescopic part (3) are connected with connecting ear plate (5) through two connecting ear plate (5) in one side upper end of mount pad (6), and telescopic part (3) include connecting pipe (31) be connected with connecting ear plate (5), and the inside sliding connection of connecting pipe (31) has sliding connection post (32), and the lower extreme of sliding connection post (32) is equipped with guide pulley subassembly (4), the inside of connecting pipe (31) is equipped with screw thread post (2), and the upper end outside of screw thread post (2) is passed through the bearing and is connected with connecting pipe (31), and screw thread post (2) are connected with sliding connection post (32) through threaded connection's mode, the upper end of connecting pipe (31) is fixed with connection casing (7), and the inside of connecting casing (7) is equipped with and drives screw thread post (2) pivoted adjusting transmission spare (1).
2. An adjustable aircraft hydraulic vehicle or maintenance shelter runner as claimed in claim 1, wherein: the guide wheel assembly (4) comprises a guide wheel support (41) connected with the lower end of the sliding connection column (32) through a bearing, and a connection guide wheel (42) is arranged at the lower end of the guide wheel support (41).
3. An adjustable aircraft hydraulic vehicle or maintenance shelter runner as claimed in claim 1, wherein: the mounting seat (6) comprises a mounting plate (62), one side of the mounting plate (62) is provided with a clamping groove (61) and a lower end fixing groove (63), and the upper end of the mounting plate (62) is provided with a bolt through hole.
4. An adjustable aircraft hydraulic vehicle or maintenance shelter runner as claimed in claim 1, wherein: the adjusting transmission part (1) comprises a connecting short shaft (13) connected with one side of the connecting shell (7) through a bearing, a second bevel gear (12) is arranged at one end, located inside the connecting shell (7), of the connecting short shaft (13), one end, located outside the connecting shell (7), of the connecting short shaft (13) is of a square structure, a first bevel gear (11) is arranged at the upper end of the threaded column (2), and the first bevel gear (11) and the second bevel gear (12) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583928.3U CN217073924U (en) | 2022-06-23 | 2022-06-23 | Adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583928.3U CN217073924U (en) | 2022-06-23 | 2022-06-23 | Adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217073924U true CN217073924U (en) | 2022-07-29 |
Family
ID=82504553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221583928.3U Active CN217073924U (en) | 2022-06-23 | 2022-06-23 | Adjustable aircraft hydraulic pressure car or maintenance shelter guide pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217073924U (en) |
-
2022
- 2022-06-23 CN CN202221583928.3U patent/CN217073924U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: 723000 Liulin Town, Chenggu County, Hanzhong City, Shaanxi Province Patentee after: Shaanxi Aircraft Industry Co.,Ltd. Address before: 453000 Jingfeng Jiefang, high tech Industrial Development Zone, Xinxiang City, Henan Province Patentee before: Xinxiang Pingyuan Aviation Technology Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |