CN219705101U - Workbench with rotation function for maintenance of turboprop engine - Google Patents
Workbench with rotation function for maintenance of turboprop engine Download PDFInfo
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- CN219705101U CN219705101U CN202321070249.0U CN202321070249U CN219705101U CN 219705101 U CN219705101 U CN 219705101U CN 202321070249 U CN202321070249 U CN 202321070249U CN 219705101 U CN219705101 U CN 219705101U
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- side wall
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- gear
- movable ring
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- 238000012423 maintenance Methods 0.000 title claims description 12
- 230000002457 bidirectional effect Effects 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a workbench with a rotating function for maintaining a turboprop engine, which comprises a supporting base, a supporting plate, a lifting cylinder and a rotating adjusting mechanism, wherein the lifting cylinder is arranged on the supporting base, the supporting plate is arranged on the lifting cylinder, and the rotating adjusting mechanism is arranged on the supporting plate; the rotary adjusting mechanism comprises a limiting movable ring, a limiting sliding groove, an outer rack, a fixed annular plate, a limiting sliding block, an inner rack, a driving assembly and a fastening assembly, wherein the fixed annular plate is arranged on a supporting plate, the outer rack is arranged on the outer side wall of the fixed annular plate, the limiting movable ring is rotationally arranged outside the fixed ring, and the inner rack is arranged on the inner side wall of the limiting movable ring. The utility model belongs to the technical field of a workbench for maintaining a turboprop engine, and particularly relates to a workbench for maintaining the turboprop engine, which can adjust the fixed azimuth of the turboprop engine, is convenient to maintain and convenient to use and has a rotating function.
Description
Technical Field
The utility model belongs to the technical field of a workbench for maintaining a turboprop engine, and particularly relates to a workbench with a rotating function for maintaining the turboprop engine.
Background
The principle of driving a turboprop engine is similar to that of a traditional propeller aircraft using a piston engine as a power source, the force generated when the propeller rotates is used as the forward propelling force, and the main difference between the principle of driving the turboprop engine and the piston propeller is that the propeller of the turboprop engine usually operates at a constant speed except for the power source for driving a central shaft of the propeller, and the rotating speed of the piston power propeller varies according to the rotating speed of the engine.
At present, the existing workbench for maintaining the turboprop engine can only clamp and fix the turboprop engine in a horizontal direction or a vertical direction in actual use, and the azimuth of the fixed turboprop engine cannot be adjusted, so that the efficiency of the turboprop engine is reduced in maintenance.
Disclosure of Invention
In order to solve the problems, the utility model provides the workbench with the rotating function for maintaining the turboprop engine, which can adjust the fixed azimuth of the turboprop engine, is convenient to maintain and is convenient to use.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the workbench with the rotating function for maintaining the turboprop engine comprises a supporting base, a supporting plate, a lifting cylinder and a rotating adjusting mechanism, wherein the lifting cylinder is arranged on the supporting base, the supporting plate is arranged on the lifting cylinder, and the rotating adjusting mechanism is arranged on the supporting plate; the rotary adjusting mechanism comprises a limiting movable ring, a limiting sliding groove, an outer rack, a fixed annular plate, a limiting sliding block, an inner rack, a driving component and a fastening component, wherein the fixed annular plate is arranged on a supporting plate, the outer rack is arranged on the outer side wall of the fixed annular plate, the limiting movable ring is rotationally arranged outside the fixed annular plate, the inner rack is arranged on the inner side wall of the limiting movable ring, the limiting sliding groove is embedded in the limiting movable ring, the limiting sliding block is arranged on the outer side wall of the supporting plate, the limiting sliding block is arranged in a sliding mode relative to the limiting sliding groove, the driving component is arranged between the limiting movable ring and the fixed annular plate, and the fastening component is arranged on the driving component.
Preferably, the drive assembly includes servo motor, connecting plate, gear and connecting axle, the connecting plate is hugged closely spacing expansion ring lateral wall and is set up, servo motor locates on the connecting plate lateral wall, connecting axle one end is rotated and is located on the connecting plate inside wall, the servo motor is located to the connecting axle other end, the gear is fixed cup joint on the connecting axle, gear and outer rack, internal tooth strip meshing setting.
Preferably, the fastening assembly comprises a placing plate, a movable cavity, a clamping plate, a bidirectional screw, a first screw pair, a second screw pair, a rotating block and a rubber cushion block, wherein the placing plate is arranged on the outer side wall of the connecting plate, the movable cavity is arranged in the placing plate, the bidirectional screw penetrates through the movable cavity and is rotationally arranged on the inner side wall of the movable cavity, the first screw pair and the second screw pair are sleeved on the bidirectional screw, the rotating block is arranged on one end of the bidirectional screw, the clamping plate penetrates through the top wall of the movable cavity and is arranged on the first screw pair and the second screw pair, and the rubber cushion block is arranged on the outer side wall of the clamping plate.
Preferably, the supporting plates and the lifting cylinders are arranged in a front-back symmetrical mode relative to the limiting movable rings, and the limiting movable rings are located between the supporting plates.
Preferably, the connecting plate is of a U-shaped structure.
Preferably, the servo motor is a self-locking motor.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the workbench with the rotating function for maintaining the turboprop engine, through the arrangement of the rotating adjusting mechanism, the rotating block drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the screw rod pair I and the screw rod pair II to be close to each other, further drives the clamping plates to be close to each other, the clamping plates clamp and fix the turboprop engine, the servo motor drives the connecting shaft and the gear to rotate, the gear is meshed with the inner rack and the outer rack, and meanwhile, the limiting movable ring can rotate, so that the gear is driven to rotate and simultaneously drives the connecting plate to rotate, and the connecting plate drives the placing plate to integrally rotate, so that the fixed turboprop engine is rotated, the adjustment of the direction of the turboprop engine is realized, and the maintenance is convenient.
Drawings
FIG. 1 is an overall block diagram of a turboprop engine maintenance platform with swivel functionality in accordance with the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a side view of a structure of a connection plate of a maintenance table for a turboprop engine with a rotation function according to the present utility model.
Wherein, 1, a supporting base, 2, a supporting plate, 3, a lifting cylinder, 4, a rotation adjusting mechanism, 5, a limiting movable ring, 6, a limiting chute, 7, an external rack, 8, a fixed annular plate, 9, a limiting sliding block, 10, an internal rack, 11 and a driving component, 12, a fastening assembly, 13, a servo motor, 14, a connecting plate, 15, a gear, 16, a connecting shaft, 17, a placing plate, 18, a movable cavity, 19, a clamping plate, 20, a first screw pair, 21, a second screw pair, 22, a rotating block, 23, a rubber cushion block, 24 and a bidirectional screw.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the workbench with the rotating function for maintaining the turboprop engine comprises a supporting base 1, a supporting plate 2, a lifting cylinder 3 and a rotation adjusting mechanism 4, wherein the lifting cylinder 3 is arranged on the supporting base 1, the supporting plate 2 is arranged on the lifting cylinder 3, and the rotation adjusting mechanism 4 is arranged on the supporting plate 2; the rotation regulating mechanism 4 comprises a limiting movable ring 5, a limiting sliding groove 6, an outer gear 7, a fixed annular plate 8, a limiting sliding block 9, an inner gear 10, a driving component 11 and a fastening component 12, wherein the fixed annular plate 8 is arranged on the supporting plate 2, the outer gear 7 is arranged on the outer side wall of the fixed annular plate 8, the limiting movable ring 5 is rotationally arranged outside the fixed annular plate 8, the inner gear 10 is arranged on the inner side wall of the limiting movable ring 5, the limiting sliding groove 6 is embedded in the limiting movable ring 5, the limiting sliding block 9 is arranged on the outer side wall of the supporting plate 2, the limiting sliding block 9 is arranged in sliding mode relative to the limiting sliding groove 6, the driving component 11 is arranged between the limiting movable ring 5 and the fixed annular plate 8, and the fastening component 12 is arranged on the driving component 11.
The driving assembly 11 comprises a servo motor 13, a connecting plate 14, a gear 15 and a connecting shaft 16, wherein the connecting plate 14 is tightly attached to the outer side wall of the limiting movable ring 5, the servo motor 13 is arranged on the outer side wall of the connecting plate 14, one end of the connecting shaft 16 is rotatably arranged on the inner side wall of the connecting plate 14, the other end of the connecting shaft 16 is arranged on the servo motor 13, the gear 15 is fixedly sleeved on the connecting shaft 16, and the gear 15 is meshed with the outer gear 7 and the inner gear 10.
The fastening assembly 12 comprises a placing plate 17, a movable cavity 18, a clamping plate 19, a bidirectional screw 24, a screw pair I20, a screw pair II 21, a rotating block 22 and a rubber cushion block 23, wherein the placing plate 17 is arranged on the outer side wall of the connecting plate 14, the movable cavity 18 is arranged in the placing plate 17, the bidirectional screw 24 penetrates through the movable cavity 18 and the side wall of the placing plate 17 to be rotationally arranged on the inner side wall of the movable cavity 18, the screw pair I20 and the screw pair II 21 are sleeved on the bidirectional screw 24, the rotating block 22 is arranged at one end of the bidirectional screw 24, the clamping plate 19 penetrates through the top wall of the movable cavity 18 to be arranged on the screw pair I20 and the screw pair II 21, and the rubber cushion block 23 is arranged on the outer side wall of the clamping plate 19.
The supporting plate 2 and the lifting cylinder 3 are arranged in a front-back symmetrical mode relative to the limiting movable ring 5, and the limiting movable ring 5 is located between the supporting plates 2.
The connection plate 14 has a U-shaped structure.
The servo motor 13 is a self-locking motor.
When the turbine screw motor is specifically used, firstly, the turbine screw motor is placed on the placement plate 17, the rotating block 22 drives the bidirectional screw rod 24 to rotate, the bidirectional screw rod 24 drives the screw rod pair I20 and the screw rod pair II 21 to be close to each other, then drives the clamping plate 19 to be close to each other, the clamping plate 19 clamps and fixes the turbine screw motor, the servo motor 13 is started, the servo motor 13 drives the connecting shaft 16 and the gear 15 to rotate, the gear 15 is meshed with the inner gear 10 and the outer gear 7, the gear 15 rotates while the limiting movable ring 5 rotates, the gear 15 rotates while also drives the connecting plate 14 to rotate, and the connecting plate 14 drives the placement plate 17 to integrally rotate, so that the fixed turbine screw motor rotates, and the direction of the turbine screw motor is adjusted.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A workstation for turbine propeller engine maintenance with rotation function, its characterized in that: the lifting device comprises a supporting base (1), a supporting plate (2), a lifting cylinder (3) and a rotation adjusting mechanism (4), wherein the lifting cylinder (3) is arranged on the supporting base (1), the supporting plate (2) is arranged on the lifting cylinder (3), and the rotation adjusting mechanism (4) is arranged on the supporting plate (2); the rotary adjusting mechanism (4) comprises a limiting movable ring (5), a limiting sliding groove (6), an outer gear (7), a fixed annular plate (8), a limiting sliding block (9), an inner gear (10), a driving component (11) and a fastening component (12), wherein the fixed annular plate (8) is arranged on the supporting plate (2), the outer gear (7) is arranged on the outer side wall of the fixed annular plate (8), the limiting movable ring (5) is rotationally arranged outside the fixed annular plate (8), the inner gear (10) is arranged on the inner side wall of the limiting movable ring (5), the limiting sliding groove (6) is embedded in the limiting movable ring (5), the limiting sliding block (9) is arranged on the outer side wall of the supporting plate (2), the limiting sliding block (9) is arranged in a sliding mode relative to the limiting sliding groove (6), the driving component (11) is arranged between the limiting movable ring (5) and the fixed annular plate (8), and the fastening component (12) is arranged on the driving component (11).
2. A turboprop maintenance station with rotation function according to claim 1, characterized in that: the driving assembly (11) comprises a servo motor (13), a connecting plate (14), a gear (15) and a connecting shaft (16), wherein the connecting plate (14) is tightly attached to the outer side wall of the limiting movable ring (5), the servo motor (13) is arranged on the outer side wall of the connecting plate (14), one end of the connecting shaft (16) is rotationally arranged on the inner side wall of the connecting plate (14), the other end of the connecting shaft (16) is arranged on the servo motor (13), the gear (15) is fixedly sleeved on the connecting shaft (16), and the gear (15) is meshed with the outer gear (7) and the inner gear (10).
3. A turboprop maintenance station with rotation function according to claim 2, characterized in that: the fastening assembly (12) comprises a placing plate (17), a movable cavity (18), a clamping plate (19), a two-way screw (24), a screw pair I (20), a screw pair II (21), a rotating block (22) and a rubber cushion block (23), wherein the placing plate (17) is arranged on the outer side wall of the connecting plate (14), the movable cavity (18) is arranged in the placing plate (17), the two-way screw (24) penetrates through the movable cavity (18) and the side wall of the placing plate (17) to rotate on the inner side wall of the movable cavity (18), the screw pair I (20) and the screw pair II (21) are sleeved on the two-way screw (24), the rotating block (22) is arranged on one end of the two-way screw (24), the clamping plate (19) penetrates through the top wall of the movable cavity (18) to be arranged on the screw pair I (20) and the screw pair II (21), and the rubber cushion block (23) is arranged on the outer side wall of the clamping plate (19).
4. A turboprop maintenance station with rotation function according to claim 3, characterized in that: the supporting plates (2) and the lifting cylinders (3) are arranged in a front-back symmetrical mode relative to the limiting movable rings (5), and the limiting movable rings (5) are located between the supporting plates (2).
5. A turboprop maintenance station with rotation function according to claim 4, characterized in that: the connecting plate (14) is of a U-shaped structure.
6. A turboprop maintenance station with rotation function according to claim 5, characterized in that: the servo motor (13) is a self-locking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321070249.0U CN219705101U (en) | 2023-05-07 | 2023-05-07 | Workbench with rotation function for maintenance of turboprop engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321070249.0U CN219705101U (en) | 2023-05-07 | 2023-05-07 | Workbench with rotation function for maintenance of turboprop engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705101U true CN219705101U (en) | 2023-09-19 |
Family
ID=87979684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321070249.0U Active CN219705101U (en) | 2023-05-07 | 2023-05-07 | Workbench with rotation function for maintenance of turboprop engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705101U (en) |
-
2023
- 2023-05-07 CN CN202321070249.0U patent/CN219705101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710000, 4th Floor, Building 8, Fengdong Chuangzhi Yungu (Industrial Park), No. 1212 Tianzhang Third Road, Fengdong New City, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Weiwote Power Technology Co.,Ltd. Country or region after: China Address before: 710000 Room 029, F2004, 20th Floor, Building 4-A, Xixian Financial Port, Fengdong New City Energy Jinmao District, Xixian New District, Xi'an City, Shaanxi Province Patentee before: Shaanxi Weiwote Power Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |