CN219530334U

CN219530334U - Support structure for increasing stability of combustion engine

Info

Publication number: CN219530334U
Application number: CN202320539653.1U
Authority: CN
Inventors: 董青生; 余家平
Original assignee: Qingdao Xingye Steam Turbine Fittings Co ltd
Current assignee: Qingdao Xingye Steam Turbine Fittings Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-15
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of supporting structures, and discloses a supporting structure for increasing the stability of a combustion engine, which solves the problem that the existing combustion engine supporting structure is inconvenient to mount and dismount with the combustion engine, and comprises a device base, wherein a mounting plate is movably mounted at the top of the device base, four mounting rods are fixedly mounted at the top of the mounting plate, a combustion engine body is fixedly mounted between the tops of the four mounting rods, through grooves are formed in two sides of the surface of the mounting plate, first mounting grooves are formed in two side surfaces of the top of the device base, a driving motor is fixedly mounted at the bottom of the inside of the first mounting grooves, a threaded rod is fixedly mounted at the output end of the driving motor, threaded sleeves are connected to the surfaces of the threaded rods in a threaded manner, and first transmission rods are rotatably mounted on the left side and the right side of each threaded sleeve; the support structure can rapidly and conveniently complete the assembly and disassembly of the combustion engine body, reduces the labor capacity of operators and improves the working efficiency.

Description

Support structure for increasing stability of combustion engine

Technical Field

The utility model belongs to the technical field of supporting structures, and particularly relates to a supporting structure for increasing the stability of a combustion engine.

Background

The gas turbine is a high-power and high-performance power machine which uses air as a medium and pushes the turbine machine to continuously do work by high-temperature gas; the device mainly comprises three parts of a gas compressor, a combustion chamber and a turbine, and is matched with gas inlet, gas exhaust, control, transmission and other auxiliary systems; when the gas turbine unit is started successfully, the gas turbine starts to enter a stable thermodynamic cycle process; the compressor continuously sucks air from the external atmosphere and pressurizes the air, the process can be regarded as conversion of kinetic energy of the compressor into air heat energy and potential energy, the temperature of the compressed air is increased, the compressed air is favorable for carrying out more vigorous chemical reaction with fuel (the chemical reaction speed and degree are in direct proportion to the temperature), and the larger expansion ratio is also favorable for releasing larger energy after the compressed air is combusted; the existing gas turbine supporting structure is inconvenient to mount and link with the gas turbine and needs to dismount the gas turbine for maintenance, so that the labor capacity of operators is increased, and the working efficiency is reduced.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the support structure for increasing the stability of the gas turbine, and effectively solves the problem that the existing gas turbine support structure is inconvenient to mount and dismount with the gas turbine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing structure for increasing combustion engine steadiness, the on-line screen storage device comprises a device pedestal, the top movable mounting of device base has the mounting panel, the top fixed mounting of mounting panel has four installation poles, fixed mounting has the combustion engine body between the top of four installation poles, logical groove has all been seted up to the both sides on mounting panel surface, first mounting groove has all been seted up on the both sides surface at device base top, the equal fixed mounting in bottom of first mounting groove has driving motor, driving motor's the equal fixed mounting of output has the threaded rod, threaded sleeve has on the surface of threaded rod, threaded sleeve's the equal rotation in left and right sides installs first transfer line, threaded sleeve's one end is kept away from to first transfer line all rotates and is connected with the second transfer line, the equal fixed mounting in top of second transfer line has the clamping lever, the location pivot is all rotated to the one end that keeps away from the clamping lever, the both sides inner wall fixed connection around the location pivot, the joint groove has all been seted up to the both sides in the top of mounting panel and lie in logical groove, joint groove and clamping lever phase-match.

Preferably, the screw thread telescopic is all fixed mounting in both sides around, and the auxiliary rod is all installed in the rotation of screw thread telescopic one side of keeping away from to rotary joint, and the one end that the auxiliary rod kept away from to rotary joint all rotates and installs first slider, and first spout has all been seted up to the inner wall of both sides around the first mounting groove, and first slider is all installed in the inside of first spout.

Preferably, two second mounting grooves are symmetrically formed in two sides of the bottom of the device base, four second mounting grooves are distributed along four corners of the bottom of the device base, driving cylinders are fixedly mounted at the tops of the bottoms of the second mounting grooves, connecting blocks are fixedly mounted at the driving ends of the driving cylinders, and universal wheels are fixedly mounted at the bottoms of the connecting blocks.

Preferably, the connecting rod is fixedly installed on both sides of the connecting block, a second sliding block is fixedly installed on one end, far away from the connecting block, of the connecting rod, a second sliding groove is formed in the inner walls of both sides of the second installation groove, and the second sliding block is installed in the second sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) When the device is installed, an operator places the mounting plate on the device base, aligns the through groove with the first mounting groove, then starts the driving motor to drive the threaded rod to rotate positively, drives the threaded sleeve to move upwards when the threaded rod rotates, drives the first sliding block to slide in the first sliding groove through the auxiliary rod when the threaded sleeve moves upwards, increases the stability when the threaded sleeve moves upwards, pushes the second transmission rod to rotate outwards along the positioning rotating shaft through the first transmission rod when the threaded sleeve moves upwards, and drives the clamping rod to be clamped into the clamping groove when the second transmission rod rotates outwards, so that the installation of the combustion engine body can be completed rapidly; when the gas turbine is disassembled, the driving motor is started to drive the threaded rod to rotate reversely, the threaded rod drives the threaded sleeve to move downwards, the first sliding block is driven to slide in the first sliding groove through the auxiliary rod when the threaded sleeve moves downwards, the stability of the threaded sleeve during moving is improved, the second transmission rod is pulled to rotate inwards along the positioning rotating shaft through the first transmission rod when the threaded sleeve moves downwards, the clamping rod is driven to withdraw from the clamping groove when the second transmission rod rotates inwards, and then the gas turbine body can be disassembled rapidly; therefore, the mounting and dismounting of the combustion engine body can be completed rapidly and conveniently, the labor capacity of operators is reduced, and the working efficiency is improved;

(2) When the gas turbine body needs to be moved, an operator starts the driving cylinder to stretch, the driving cylinder drives the universal wheel to move downwards through the connecting block, the connecting block drives the second sliding block to slide in the second sliding groove through the connecting rod when moving downwards, the stability of the gas turbine body during movement is improved, the universal wheel moves downwards to be in contact with the ground and the whole device is supported up, and then the operator can drive the gas turbine body to move through pushing the universal wheel to roll, so that the gas turbine body is very convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a support structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a support structure according to the present utility model;

in the figure: 1. a device base; 2. a mounting plate; 3. a mounting rod; 4. a combustion engine body; 5. a through groove; 6. a first mounting groove; 7. a driving motor; 8. a threaded rod; 9. a threaded sleeve; 10. a first transmission rod; 11. a second transmission rod; 12. a clamping rod; 13. positioning a rotating shaft; 14. a clamping groove; 15. a rotary joint; 16. an auxiliary lever; 17. a first slider; 18. a first chute; 19. a second mounting groove; 20. a driving cylinder; 21. a connecting block; 22. a universal wheel; 23. a connecting rod; 24. a second slider; 25. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The utility model is given by fig. 1 to 4, the device comprises a device base 1, a mounting plate 2 is movably mounted at the top of the device base 1, four mounting rods 3 are fixedly mounted at the top of the mounting plate 2, a combustion engine body 4 is fixedly mounted between the tops of the four mounting rods 3, through grooves 5 are formed in two sides of the surface of the mounting plate 2, a first mounting groove 6 is formed in two side surfaces of the top of the device base 1, a driving motor 7 is fixedly mounted at the bottom of the inside of the first mounting groove 6, a threaded rod 8 is fixedly mounted at the output end of the driving motor 7, a threaded sleeve 9 is connected to the surface of the threaded rod 8 in a threaded manner, a first transmission rod 10 is rotatably mounted at the left side and the right side of the threaded sleeve 9, a second transmission rod 11 is rotatably mounted at one end of the first transmission rod 10 far from the threaded sleeve 9, a clamping rod 12 is fixedly mounted at the top of the second transmission rod 11, a positioning rotating shaft 13 is rotatably mounted at one end of the second transmission rod 11 far from the clamping rod 12, two ends of the positioning rotating shaft 13 are fixedly connected with the inner walls of the front side and the rear side of the first mounting groove 6, clamping grooves 14 are formed in two sides of the top of the mounting plate 2 and are positioned at two sides of the through grooves 5, and clamping grooves 14 are matched with clamping grooves 14; the rotary joint 15 is fixedly installed on the front side and the rear side of the threaded sleeve 9, the auxiliary rod 16 is rotatably installed on one side, far away from the threaded sleeve 9, of the rotary joint 15, the first sliding block 17 is rotatably installed on one end, far away from the rotary joint 15, of the auxiliary rod 16, the first sliding groove 18 is formed in the inner walls of the front side and the rear side of the first installation groove 6, and the first sliding block 17 is installed in the first sliding groove 18.

During installation, an operator places the mounting plate 2 on the device base 1, aligns the through groove 5 with the first mounting groove 6, then starts the driving motor 7 to drive the threaded rod 8 to rotate positively, drives the threaded sleeve 9 to move upwards when the threaded rod 8 rotates, drives the first sliding block 17 to slide in the first sliding groove 18 through the auxiliary rod 16 when the threaded sleeve 9 moves upwards, increases the stability when the threaded sleeve 9 moves upwards, pushes the second transmission rod 11 to rotate outwards along the positioning rotating shaft 13 through the first transmission rod 10 when the threaded sleeve 9 moves upwards, and drives the clamping rod 12 to be clamped into the clamping groove 14 when the second transmission rod 11 rotates outwards, so that the installation of the combustion engine body 4 can be completed rapidly; when the gas turbine is disassembled, the driving motor 7 is started to drive the threaded rod 8 to rotate reversely, the threaded rod 8 drives the threaded sleeve 9 to move downwards, the first sliding block 17 is driven to slide in the first sliding groove 18 through the auxiliary rod 16 when the threaded sleeve 9 moves downwards, stability when the threaded sleeve 9 moves is improved, the second transmission rod 11 is pulled to rotate inwards along the positioning rotating shaft 13 through the first transmission rod 10 when the threaded sleeve 9 moves downwards, the clamping rod 12 is driven to withdraw from the clamping groove 14 when the second transmission rod 11 rotates inwards, and therefore the gas turbine body 4 can be disassembled quickly; therefore, the mounting and dismounting of the combustion engine body 4 can be completed rapidly and conveniently, the labor capacity of operators is reduced, and the working efficiency is improved.

Two second mounting grooves 19 are symmetrically formed in two sides of the bottom of the device base 1, the four second mounting grooves 19 are distributed along four corners of the bottom of the device base 1, driving cylinders 20 are fixedly arranged at the tops of the inside of the second mounting grooves 19, connecting blocks 21 are fixedly arranged at the driving ends of the driving cylinders 20, and universal wheels 22 are fixedly arranged at the bottoms of the connecting blocks 21; the connecting rod 23 is fixedly installed on both sides of the connecting block 21, a second sliding block 24 is fixedly installed on one end, far away from the connecting block 21, of the connecting rod 23, a second sliding groove 25 is formed in the inner walls of both sides of the second installation groove 19, and the second sliding block 24 is installed in the second sliding groove 25.

When the gas turbine body 4 needs to be moved, an operator starts the driving cylinder 20 to stretch, the driving cylinder 20 drives the universal wheel 22 to move downwards through the connecting block 21, the connecting block 21 drives the second sliding block 24 to slide in the second sliding groove 25 through the connecting rod 23 when moving downwards, stability during movement of the gas turbine body is improved, the universal wheel 22 moves downwards to be in contact with the ground and supports the whole device, and then the operator can drive the gas turbine body 4 to move by pushing the universal wheel 22 to roll, so that the gas turbine body is very convenient to use.

Claims

1. Increase bearing structure of combustion engine steadiness, including device base (1), its characterized in that: the utility model discloses a device, a device base (1) is characterized in that a mounting plate (2) is movably mounted at the top of the device base (1), four mounting rods (3) are fixedly mounted at the top of the mounting plate (2), a combustion engine body (4) is fixedly mounted between the tops of the four mounting rods (3), through grooves (5) are formed in two sides of the surface of the mounting plate (2), first mounting grooves (6) are formed in two side surfaces of the top of the device base (1), a driving motor (7) is fixedly mounted at the bottom of the inside of the first mounting grooves (6), a threaded rod (8) is fixedly mounted at the output end of the driving motor (7), a threaded sleeve (9) is fixedly connected with the surface of the threaded rod (8), first transmission rods (10) are rotatably mounted at the left side and right side of the threaded sleeve (9), one end of each first transmission rod (10) far away from the threaded sleeve (9) is rotatably connected with a second transmission rod (11), clamping rods (12) are fixedly mounted at the top of each second transmission rod (11), a locating shaft (13) is rotatably mounted at one end of each second transmission rod (11) far from the clamping rod (12) and is fixedly mounted at the front end of each clamping groove (2) of each first transmission rod (13) and is fixedly connected with the front end (14) of each first transmission rod (6), the clamping groove (14) is matched with the clamping rod (12).

2. The support structure for increasing the stability of a combustion engine according to claim 1, wherein: the utility model discloses a screw thread sleeve, including screw thread sleeve (9), screw thread sleeve (9) all installs rotary joint (15) around both sides, and rotary joint (15) keep away from one side of screw thread sleeve (9) and all rotate and install auxiliary rod (16), and first slider (17) are all installed in the one end that rotary joint (15) was kept away from to auxiliary rod (16) all rotates, and first spout (18) have all been seted up to the front and back both sides inner wall of first mounting groove (6), and the inside at first spout (18) is all installed to first slider (17).

3. The support structure for increasing the stability of a combustion engine according to claim 1, wherein: two second mounting grooves (19) are symmetrically formed in two sides of the bottom of the device base (1), four second mounting grooves (19) are distributed along four corners of the bottom of the device base (1), driving cylinders (20) are fixedly mounted at the tops of the bottoms of the second mounting grooves (19), connecting blocks (21) are fixedly mounted at the driving ends of the driving cylinders (20), and universal wheels (22) are fixedly mounted at the bottoms of the connecting blocks (21).

4. A support structure for increasing the stability of a combustion engine according to claim 3, wherein: the connecting block is characterized in that connecting rods (23) are fixedly installed on two sides of the connecting block (21), a second sliding block (24) is fixedly installed at one end, far away from the connecting block (21), of the connecting rod (23), second sliding grooves (25) are formed in inner walls of two sides of the second installation groove (19), and the second sliding blocks (24) are installed inside the second sliding grooves (25).