CN213262968U - Fixing device for maintaining propeller hub - Google Patents
Fixing device for maintaining propeller hub Download PDFInfo
- Publication number
- CN213262968U CN213262968U CN202022142784.5U CN202022142784U CN213262968U CN 213262968 U CN213262968 U CN 213262968U CN 202022142784 U CN202022142784 U CN 202022142784U CN 213262968 U CN213262968 U CN 213262968U
- Authority
- CN
- China
- Prior art keywords
- fixed
- propeller hub
- fixing
- column
- maintenance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fixing device for propeller hub maintenance, including base and support column, the support column is fixed in on the base, still include mount and coupling mechanism, coupling mechanism includes fixed column, solid fixed cylinder and go-between, the go-between passes through bolt fixed connection with the propeller hub, the go-between with gu fixed cylinder top fixed connection, the propeller hub bottom inserts in the solid fixed cylinder, gu fixed cylinder bottom with fixed column top fixed connection, fixing hole and positioning hole have been seted up on the fixed column, the fixed column is fixed in through the fixed pin axle in the mount, insert on the mount and be equipped with vertical locating pin, slope locating pin and horizontal location round pin. The utility model adopts the above structure a fixing device for propeller hub maintenance, simple structure can be so that the propeller hub keeps vertical, slope or horizontality, the maintenance of the propeller hub of being convenient for.
Description
Technical Field
The utility model relates to a screw processing technology especially relates to a fixing device for propeller hub maintenance.
Background
The propeller undoubtedly plays a very important role in the flight task of the airplane, the hub is one of the important parts of the propeller, the hub is placed on a workbench for maintenance during maintenance, and maintenance personnel are inconvenient during maintenance of different parts due to fixed positions during maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixing device for propeller hub maintenance, simple structure can be so that the propeller hub keeps vertical, slope or horizontality, the maintenance of the propeller hub of being convenient for.
In order to realize the above-mentioned purpose, the utility model provides a fixing device for propeller hub maintenance, including base and support column, the support column is fixed in on the base, still include mount and coupling mechanism, coupling mechanism includes fixed column, solid fixed cylinder and go-between, the go-between passes through bolt fixed connection with the propeller hub, the go-between with gu fixed cylinder top fixed connection, the propeller hub bottom inserts in the solid fixed cylinder, gu fixed cylinder bottom with gu fixed cylinder top fixed connection, fixing hole and positioning hole have been seted up on the fixed column, the fixed column is fixed in through the fixed pin axle in the mount, insert on the mount and be equipped with vertical locating pin, oblique locating pin and horizontal locating pin.
Preferably, an oil receiving pan is welded on the supporting column.
Preferably, the back of the fixing frame is provided with an opening, the opening is provided with a limiting groove, a limiting plate is inserted into the limiting groove, the cross section of the limiting plate is T-shaped, and the two ends of the limiting plate are fixed with adsorption magnets.
Preferably, a fixed jackscrew is fixed to the side face of the fixed cylinder, and a hand disc is arranged at the outer end of the fixed jackscrew.
Therefore, the utility model adopts the above structure a fixing device for propeller hub maintenance, simple structure through the position of vertical locating pin, slope locating pin and horizontal location round pin fixed column, can be so that the propeller hub keeps vertical, slope or horizontality, the maintenance of the propeller hub of being convenient for.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of a fixing device for hub maintenance according to the present invention;
FIG. 2 is a schematic view of the fixing frame structure when the fixing column of the present invention is fixed in an inclined manner;
fig. 3 is a schematic view of the fixing frame structure of the fixing column of the present invention when the fixing column is horizontally fixed.
Reference numerals
1. A base; 2. a support pillar; 21. an oil receiving pan; 3. a fixed mount; 31. fixing a pin shaft; 32. a vertical positioning pin; 33. inclining the positioning pin; 34. a horizontal positioning pin; 35. a limiting groove; 4. a connecting ring; 5. a fixed cylinder; 51. a handwheel; 6. fixing a column; 7. a limiting plate; 71. and adsorbing the magnet.
Detailed Description
Examples
Fig. 1 is the utility model relates to a fixing device for propeller hub maintenance structure sketch map, fig. 2 is the utility model discloses fixed column structure sketch map when slope is fixed, fig. 3 is the utility model discloses fixed column structure sketch map when fixed column level is fixed, as shown in the figure, a fixing device for propeller hub maintenance includes base 1, support column 2, mount 3 and coupling mechanism.
Support column 2 is fixed in on the base 1, and the welding has the food tray 21 that connects on the support column 2 for the oil flows to and connects in the food tray 21, avoids polluting.
Coupling mechanism includes fixed column 3, solid fixed cylinder 5 and go-between 4, and go-between 4 passes through bolt fixed connection with the propeller hub, and go-between 4 and solid fixed cylinder 5 top fixed connection, in the propeller hub bottom inserted solid fixed cylinder 5, solid fixed cylinder 5 side is fixed with fixed jackscrew (for drawing in the figure), and fixed jackscrew outer end is provided with hand disc 51, and the location of the propeller hub of being convenient for carries out bolt fastening again, realizes the fixed of propeller hub.
The bottom of the fixed cylinder 5 is fixedly welded with the top of the fixed column 6, the fixed column 6 is provided with a fixing through hole and a positioning through hole, the fixed column 6 penetrates through the fixing through hole through a fixed pin shaft 31 to be fixed in the fixed frame 3, and the fixed column 6 can rotate around the fixed pin shaft 31. Vertical positioning pins 32, inclined positioning pins 33 and horizontal positioning pins 34 are inserted in the fixing frame 3, corresponding positioning pins can be selected according to actual needs, and penetrate through positioning through holes of the fixing frame 6 to be inserted in corresponding positions of the fixing frame 3, so that the propeller hub keeps a corresponding state, and maintenance is facilitated for workers.
The back of mount 3 is provided with the opening, has seted up spacing groove 35 on the opening, and the interpolation of spacing groove 35 is equipped with limiting plate 7, and the cross-section of limiting plate 7 is the T type, and limiting plate 7 both ends are fixed with adsorption magnet 71 for limiting plate 7 can be fixed in the spacing groove 35, touches limiting plate 7 when fixed column 6 reaches suitable position, inserts corresponding position, convenient operation with corresponding locating pin again.
Therefore, the utility model adopts the above structure a fixing device for propeller hub maintenance, simple structure through the position of vertical locating pin, slope locating pin and horizontal location round pin fixed column, can be so that the propeller hub keeps vertical, slope or horizontality, the maintenance of the propeller hub of being convenient for.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. A fixing device for propeller hub maintenance, includes base and support column, the support column is fixed in on the base, its characterized in that: the connecting mechanism comprises a fixing frame, a fixing cylinder and a connecting ring, the connecting ring is fixedly connected with the propeller hub through a bolt, the connecting ring is fixedly connected with the top of the fixing cylinder, the bottom of the propeller hub is inserted into the fixing cylinder, the bottom of the fixing cylinder is fixedly connected with the top of the fixing column, a fixing through hole and a positioning through hole are formed in the fixing column, the fixing column is fixed in the fixing frame through a fixing pin shaft, and a vertical positioning pin, an inclined positioning pin and a horizontal positioning pin are inserted in the fixing frame.
2. A fixture for hub repair according to claim 1, wherein: the support column is welded with an oil receiving disc.
3. A fixture for hub repair according to claim 1, wherein: the fixing frame is characterized in that an opening is formed in the back face of the fixing frame, a limiting groove is formed in the opening, a limiting plate is inserted in the limiting groove, the cross section of the limiting plate is T-shaped, and adsorption magnets are fixed at two ends of the limiting plate.
4. A fixture for hub repair according to claim 1, wherein: the side face of the fixed cylinder is fixed with a fixed jackscrew, and the outer end of the fixed jackscrew is provided with a hand disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142784.5U CN213262968U (en) | 2020-09-25 | 2020-09-25 | Fixing device for maintaining propeller hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142784.5U CN213262968U (en) | 2020-09-25 | 2020-09-25 | Fixing device for maintaining propeller hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213262968U true CN213262968U (en) | 2021-05-25 |
Family
ID=75946804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022142784.5U Active CN213262968U (en) | 2020-09-25 | 2020-09-25 | Fixing device for maintaining propeller hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213262968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593650A (en) * | 2022-09-28 | 2023-01-13 | 陕西飞机工业有限责任公司（Cn） | Device and method for replacing suspension joint of outfield airplane component |
-
2020
- 2020-09-25 CN CN202022142784.5U patent/CN213262968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593650A (en) * | 2022-09-28 | 2023-01-13 | 陕西飞机工业有限责任公司（Cn） | Device and method for replacing suspension joint of outfield airplane component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5607588B2 (en) | Assembling the auxiliary lift unit to the mobile crane | |
| CN213262968U (en) | Fixing device for maintaining propeller hub | |
| CN213632657U (en) | Transmission lubrication test bench | |
| CN202358470U (en) | Swinging-angle-adjustable V-shaped support frame for tapered wedge assembling | |
| CN216667029U (en) | Laser indicator support | |
| CN212020663U (en) | Rotary assembly workbench of speed reducer | |
| CN209304050U (en) | Automatic fastening equipment in the assembling of exhaust phasers bolt | |
| CN211759381U (en) | Welding manipulator with dismantle function | |
| CN210360307U (en) | Double-platform pulley supporting and exchanging device | |
| CN219761497U (en) | Positioning tool for welding and sealing bonding pad | |
| CN213875220U (en) | Automatic center positioning system of FRP pipeline water pressure test machine | |
| CN220145310U (en) | Rotary support ring positioning device | |
| CN206718845U (en) | A kind of ceramic sculpture platform | |
| CN219987515U (en) | Dismounting and mounting tool | |
| CN220990913U (en) | Laboratory test bench for detection | |
| CN214560485U (en) | All-in-one apron sealing strip assembly fixture | |
| CN221421368U (en) | Lifting and rotating device applied to carbon fiber composite material stitching and forming tool | |
| CN218717748U (en) | Leveling support for multistage pump rotor of nuclear power station | |
| CN218254923U (en) | Side reduction gear integral type quick assembly disassembly frock | |
| CN217433503U (en) | Compressor buffer tank fixed-position welding frock | |
| CN215034900U (en) | Axle housing placing mechanism for axle housing flange welding | |
| CN216265613U (en) | Five metals terminal positioner | |
| CN211540197U (en) | Propeller brushing fitting tool | |
| CN208826101U (en) | A kind of fulcrum bearing drilling jig device | |
| CN220498164U (en) | Auxiliary welding device for automobile exhaust pipe cone end assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |