CN217329119U

CN217329119U - Turboprop engine support

Info

Publication number: CN217329119U
Application number: CN202220304607.9U
Authority: CN
Inventors: 王超; 陆璇; 沈春燕; 凌苗燕
Original assignee: Zhejiang Huanyu Aero Engine Co ltd
Current assignee: Zhejiang Huanyu Aero Engine Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-30
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to the technical field of engine supports, in particular to a turboprop engine support, which comprises a base, the outer wall of the top of the base is welded with an upright steel plate, the top end of the upright steel plate is welded with a supporting steel plate, the top of the supporting steel plate is provided with two groups of mounting grooves, the bottoms of the two groups of mounting grooves are respectively welded with a C-shaped pipe and a U-shaped pipe, a first fixing component is arranged at the top of the C-shaped pipe, a second fixing component is arranged at the top of the U-shaped pipe, the first fixing component comprises first welding blocks welded at two ends of the C-shaped pipe, the outer wall of the top part of each first welding block is fixedly connected with a first buffer seat, the utility model can effectively fix and support the engine, and four sides of the first fixing component and the second fixing component are not shielded, so that a worker can maintain components on the engine at any angle.

Description

Turboprop engine support

Technical Field

The utility model relates to an aviation turboprop engine support technical field specifically is an engine support.

Background

The turboprop engine consists of an air inlet channel, an air compressor, a combustion chamber, a turbine and a tail nozzle. When the engine is started, the turbine starts to work, drives the front gas compressor to rotate, and sucks a large amount of air from the air inlet channel; compressed air enters a combustion chamber from the air compressor, is mixed with sprayed fuel oil to ignite and combust, generates fuel gas and emits a large amount of heat; the hot gas enters the turbine again to blow the turbine to rotate at high speed; the gas passing through the turbine finally passes through the tail nozzle and is sprayed out from the nozzle. The turboprop takes the force generated when the propeller rotates as the propelling force for the airplane to advance, the propeller provides the pulling force, and the support frame is one of the essential important parts during the installation, parking and maintenance of the turboprop.

When the existing engine bracket supports the turboprop engine, the engine bracket can only support the engine of the same type, the application range is narrow, and meanwhile, when the engine is damaged in the supporting process and needs to be maintained, the engine bracket cannot be maintained at any angle, so that great inconvenience is brought to the maintenance work of people. Therefore, a turboprop engine mount is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turboprop engine support to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a turboprop engine support, includes the base, the welding of the top outer wall of base has upright steel sheet, the welding of the top of upright steel sheet has supporting steel plate, the mounting groove has been seted up at supporting steel plate's top, the figure of mounting groove is two sets of, and is two sets of C type pipe and U type pipe have been welded respectively to the bottom of mounting groove, the top of C type pipe is provided with first fixed subassembly, the top of U type pipe is provided with the fixed subassembly of second.

Preferably, the first fixing assembly comprises first welding blocks welded at two ends of the C-shaped pipe, a first buffer seat is fixedly connected to the outer wall of the top of each first welding block, and a first support is arranged at the top of each first buffer seat.

Preferably, a fourth mounting hole and a third mounting hole are formed in the tops of the first welding block and the first buffer seat respectively, and first fixing bolts are inserted into the third mounting hole and the fourth mounting hole.

Preferably, the second fixing assembly comprises second welding blocks welded at two ends of the U-shaped pipe, a second buffer seat is fixedly connected to the outer wall of the top of each second welding block, and a second support is arranged at the top of each second buffer seat.

Preferably, a second mounting hole and a first mounting hole are respectively formed in the tops of the second welding block and the second buffer seat, and second fixing bolts are inserted into the first mounting hole and the second mounting hole.

Preferably, a fourth buffer seat is arranged at the top of the first welding block, and a fourth support is arranged at the top of the fourth buffer seat.

Preferably, a third buffer seat is arranged at the top of the second welding block, and a third support is arranged at the top of the third buffer seat.

The utility model discloses an improve and provide a turboprop engine support here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model can effectively fix and support the engine through the combined action of the first fixing component and the second fixing component through the arranged first fixing component and the second fixing component, and four sides of the first fixing component and the second fixing component are not shielded, so that a worker can maintain parts on the engine at any angle;

the second step is as follows: the utility model can effectively isolate the influence of external vibration on the engine through the arranged first buffer seat, the second buffer seat, the third buffer seat and the fourth buffer seat;

thirdly, the utility model discloses a third support and fourth support that set up for the staff is when carrying out the fixed stay to turboprop series engine, through changing first support and second support for third support and fourth support, in order to reach the purpose of installing different grade type engine, has enlarged the application scope of device.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic view of a first fixing component and a second fixing component of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of embodiment 2 of the present invention.

Description of reference numerals:

1. a base; 2. a vertical steel plate; 3. a support steel plate; 4. a C-shaped pipe; 5. a first solder bump; 6. a first buffer seat; 7. a first fixing bolt; 8. a first support; 9. a second buffer seat; 10. mounting grooves; 11. a second support; 12. a second fixing bolt; 13. a second solder bump; 14. a U-shaped pipe; 15. a first mounting hole; 16. a second mounting hole; 17. a third mounting hole; 18. a fourth mounting hole; 19. a third support; 20. a fourth support; 21. a third buffer seat; 22. and a fourth buffer seat.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a turboprop engine support here, the technical scheme of the utility model is:

example 1

As shown in fig. 1-2, a turboprop engine support, including base 1, the welding of the top outer wall of base 1 has upright steel sheet 2, the welding of the top of upright steel sheet 2 has supporting steel sheet 3, mounting groove 10 has been seted up at supporting steel sheet 3's top, the figure of mounting groove 10 is two sets ofly, C type pipe 4 and U type pipe 14 have been welded respectively to the bottom of two sets of mounting grooves 10, the top of C type pipe 4 is provided with first fixed subassembly, the top of U type pipe 14 is provided with the fixed subassembly of second, U type pipe 14 and C type pipe 4 all adopt the 5mm thick side pipe, bend to corresponding angle, alleviate whole weight, play the supporting role.

Further, first fixed subassembly is including welding at the first welding block 5 at C type pipe 4 both ends, the first cushion socket 6 of the first outer wall fixedly connected with of first welding block 5, and the top of first cushion socket 6 is provided with first support 8, can effectual isolated outside vibrations through first cushion socket 6 to the influence of engine.

Further, a fourth mounting hole 18 and a third mounting hole 17 are respectively formed in the tops of the first welding block 5 and the first buffer seat 6, and a first fixing bolt 7 is inserted into the third mounting hole 17 and the fourth mounting hole 18.

Further, the second fixed subassembly is including welding the second welding block 13 at U type pipe 14 both ends, and the top outer wall fixedly connected with second cushion socket 9 of second welding block 13, and the top of second cushion socket 9 is provided with second support 11, can effectual isolated outside vibrations through second cushion socket 9 to the influence of engine.

Further, second mounting hole 16 and first mounting hole 15 have been seted up respectively to the top of second welding block 13 and second cushion socket 9, second fixing bolt 12 has all been pegged graft to the inside of first mounting hole 15 and second mounting hole 16, the combined action through first fixed subassembly and the fixed subassembly of second can be effectual carries out the fixed stay to the engine, and four sides of the fixed subassembly of first fixed subassembly and second all do not have the shelter from, thereby make the staff can maintain the part on the engine at arbitrary angle.

Example 2

As shown in fig. 3, a turboprop stand further includes a fourth bump stop 22 disposed on the top of the first solder bump 5, and a fourth support 20 disposed on the top of the fourth bump stop 22, as compared with embodiment 1.

Furthermore, the top of second welding block 13 is provided with third cushion seat 21, and the top of third cushion seat 21 is provided with third support 19 for the staff is when carrying out the fixed stay to turboprop series engine, through changing first support 8 and second support 11 for third support 19 and fourth support 20, in order to reach the purpose of installing different grade type engine, has enlarged the application scope of device.

The working principle is as follows: when the turboprop engine needs to be installed by workers, the engine can be hoisted through the hoisting device, the hoisted engine falls into the inner sides of the U-shaped pipe 14 and the C-shaped pipe 4, and then the engine is fixedly installed on the connecting lug after the engine mounting seat is matched with the engine support mounting connecting lug so as to achieve the purpose of supporting the engine.

Claims

1. A turboprop engine mount characterized by: including base (1), the welding of the top outer wall of base (1) has upright steel sheet (2), the welding of the top of upright steel sheet (2) has supporting steel sheet (3), mounting groove (10) have been seted up at the top of supporting steel sheet (3), the figure of mounting groove (10) is two sets of, and is two sets of C type pipe (4) and U type pipe (14) have been welded respectively to the bottom of mounting groove (10), the top of C type pipe (4) is provided with first fixed subassembly, the top of U type pipe (14) is provided with the fixed subassembly of second.

2. A turboprop according to claim 1, wherein: the first fixing assembly comprises first welding blocks (5) welded at two ends of the C-shaped pipe (4), a first buffer seat (6) is fixedly connected to the outer wall of the top of each first welding block (5), and a first support (8) is arranged at the top of each first buffer seat (6).

3. A turboprop according to claim 2, wherein: fourth mounting hole (18) and third mounting hole (17) have been seted up respectively with the top of first buffer seat (6) first solder block (5), third mounting hole (17) with the inside of fourth mounting hole (18) is all pegged graft and is had first fixing bolt (7).

4. A turboprop according to claim 1, wherein: the second fixing assembly comprises second welding blocks (13) welded at two ends of the U-shaped pipe (14), the outer wall of the top of each second welding block (13) is fixedly connected with a second buffer seat (9), and a second support (11) is arranged at the top of each second buffer seat (9).

5. A turboprop according to claim 4, wherein: and a second mounting hole (16) and a first mounting hole (15) are respectively formed in the tops of the second welding block (13) and the second buffer seat (9), and second fixing bolts (12) are inserted into the first mounting hole (15) and the second mounting hole (16).

6. A turboprop according to claim 2, wherein: the top of first welding block (5) is provided with fourth buffering seat (22), the top of fourth buffering seat (22) is provided with fourth support (20).

7. A turboprop according to claim 4, wherein: the top of second welding block (13) is provided with third buffering seat (21), the top of third buffering seat (21) is provided with third support (19).