Zinc alloy turbine capable of reducing abrasion

Abstract

The utility model discloses a zinc alloy turbine capable of reducing abrasion, which relates to the technical field of zinc alloy turbines and comprises a turbine component and a protective frame, the protective frame is mounted on the side edge of the turbine component, a guide ring is sleeved on the outer diameter of the protective frame, and an auxiliary frame group is sleeved on the outer diameter of a second ring frame. According to the zinc alloy turbine capable of reducing abrasion, the protective frame is annularly connected to the outer edge of the turbine assembly, so that the structural strength of the whole turbine assembly is guaranteed, and meanwhile, the protective frame is used in cooperation with a guide ring, and balls are used for enabling the whole turbine assembly to rotate stably in the high-speed rotation process; the end, far away from the main shaft, of the turbine fan blade can reduce structural abrasion caused by direct contact to the maximum extent, the protection effect is achieved, in addition, effective external frame protection can be provided for the turbine assembly through use of the auxiliary frame set, the first ring frame and the second ring frame, meanwhile, the lubricating oil supply effect can be achieved, and the service life of the turbine assembly is prolonged. Therefore, structural abrasion of the turbine assembly 1 and the protective frame is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc alloy turbines, in particular to a zinc alloy turbine with reduced wear. Background Art

[0002] A turbine is a fan in a car or airplane engine that uses exhaust gas to blow fuel vapor into the engine to improve engine performance. A turbine is a rotary power machine that converts the energy of a flowing medium into mechanical work. It is one of the main components of aircraft engines, gas turbines, and steam turbines.

[0003] Conventional turbines operate in a high-temperature, high-speed rotating structure. When affected by external forces, their blades will come into structural contact with the inner wall of the pipe, which may cause blade wear at the very least and damage the entire turbine at worst.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a zinc alloy turbine with reduced wear is proposed. Utility Model Content

[0005] The utility model aims to provide a zinc alloy turbine with reduced wear, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a zinc alloy turbine with reduced wear, comprising a turbine assembly and a protective frame, wherein the side of the turbine assembly is equipped with a protective frame, and the outer diameter ring of the protective frame is sleeved with a guide ring, the front side elevation of the turbine assembly is equipped with a first ring frame, and the side of the turbine assembly away from the first ring frame is equipped with a second ring frame, and the outer diameter of the second ring frame is sleeved with an auxiliary frame group, the protective frame comprises a supporting ring frame, a limiting seat and a ball, the edge surface of the supporting ring frame is provided with a ring array of limiting seats, and the center of the limiting seat is equipped with a ball.

[0007] Furthermore, the turbine assembly includes a main shaft, turbine blades and a coupling. The surface of the main shaft is provided with turbine blades in an annular array, and a coupling is installed at one end of the main shaft.

[0008] Furthermore, the turbine blades and the main shaft form an integrated structure, and the main shaft and the coupling are welded.

[0009] Furthermore, the support ring frame is welded to an end of the turbine blade away from the main shaft, and the support ring frame and the main shaft are located at the same axis.

[0010] Furthermore, a groove matching the ball structure is formed on the inner diameter surface of the guide ring, and the ball is movably embedded in the center of the limit seat.

[0011] Furthermore, the first ring frame and the second ring frame have the same structure, and the first ring frame, the second ring frame and the turbine assembly are fixedly connected.

[0012] Furthermore, the auxiliary frame group includes an outer ring frame, a micro pump, a connecting pipe and a nozzle. The surface annular array of the outer ring frame has a micro pump, and a connecting pipe is installed on one side of the micro pump, and a nozzle is installed on the side of the micro pump close to the protective frame.

[0013] Furthermore, the guide ring and the outer ring frame are connected by welding, and the output end of the nozzle faces the center of the outer ring frame.

[0014] The utility model provides a zinc alloy turbine with reduced wear, which has the following beneficial effects:

[0015] 1. The utility model provides effective structural reinforcement for the turbine blades by sleeve-connecting the support ring frame to the end of the turbine blades away from the main shaft, thereby reducing the structural deformation and damage of the support ring frame when subjected to external side forces. In addition, balls are installed in the middle of the limit seats in the annular array at the edge of the support ring frame, and grooves matching the ball structure are provided on the inner wall surface of the protective frame sleeved at the outer diameter of the protective frame, so that the entire turbine assembly can use the balls to perform rolling support on the inner diameter surface of the guide ring when rotating at high speed, thereby reducing the wear caused by structural contact between the high-speed rotating turbine blades and the inner wall of the pipeline. The use of the above structure can provide structural support and avoid structural wear caused by direct friction while playing a role in structural reinforcement and protection, so that the service life of the turbine assembly is effectively guaranteed.

[0016] 2. The utility model further increases the structural strength of the entire turbine assembly by installing a first ring frame and a second ring frame on the front and rear sides of the turbine assembly respectively, so as to maximize the structural stability of the turbine blades and minimize the structural deformation of the turbine blades when subjected to external forces. Since the guide ring and the auxiliary frame assembly are fixedly connected to each other, the guide ring and the auxiliary frame assembly can provide structural rotation support for the turbine assembly with a protective frame while further providing external frame protection, thereby minimizing damage caused by external forces. In addition, a micro pump is installed in an annular array on the surface of the outer ring frame, which is connected to an external lubricating oil supply device by a connecting pipe on one side. At the same time, by positioning the output end of the nozzle toward the center of the turbine assembly, the lubricating oil can be sprayed between the protective frame and the guide ring, which not only plays an effective structural lubrication role, but also minimizes the structural wear caused by the contact between the protective frame and the guide ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the front view of the three-dimensional structure of the main body of a zinc alloy turbine with reduced wear according to the utility model;

[0018] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of a zinc alloy turbine with reduced wear according to the utility model;

[0019] Figure 3 The utility model is a zinc alloy turbine with reduced wear Figure 2 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the main body of a zinc alloy turbine with reduced wear according to the utility model;

[0021] Figure 5 The utility model is a zinc alloy turbine with reduced wear Figure 4 A schematic diagram of the enlarged structure at B;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of an auxiliary frame assembly of a zinc alloy turbine with reduced wear according to the utility model;

[0023] Figure 7 The utility model is a zinc alloy turbine with reduced wear Figure 6 Enlarged structural diagram at C.

[0024] In the figure: 1, turbine assembly; 101, main shaft; 102, turbine blades; 103, coupling; 2, protective frame; 201, support ring frame; 202, limit seat; 203, ball; 3, guide ring; 4, first ring frame; 5, second ring frame; 6, auxiliary frame group; 601, outer ring frame; 602, micro pump; 603, connecting pipe; 604, nozzle. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] like Figures 1 to 7As shown, a zinc alloy turbine with reduced wear comprises a turbine assembly 1 and a protective frame 2, the side of the turbine assembly 1 is provided with the protective frame 2, and the outer diameter ring of the protective frame 2 is sleeved with a guide ring 3, the front side elevation of the turbine assembly 1 is provided with a first ring frame 4, and the side of the turbine assembly 1 away from the first ring frame 4 is provided with a second ring frame 5, and the outer diameter of the second ring frame 5 is sleeved with an auxiliary frame group 6, the protective frame 2 comprises a supporting ring frame 201, a limiting seat 202 and a ball 203, the edge surface of the supporting ring frame 201 is provided with a ring array of limiting seats 202, and the center of the limiting seat 202 is provided with a ball 203, the turbine assembly 1 comprises a main shaft 101, turbine blades 102 and a coupling 103, the surface of the main shaft 101 is provided with turbine blades 102 in a ring array, and one end of the main shaft 101 is provided with a coupling 103, the turbine blades 102 and the main shaft 101 are integrated into a structure, and the main shaft 101 and the coupling 103 are welded, The support ring frame 201 is welded to the end of the turbine blade 102 away from the main shaft 101, and the support ring frame 201 and the main shaft 101 are on the same axis. The inner diameter surface of the guide ring 3 is provided with a groove that matches the ball 203 structure, and the ball 203 is movably engaged in the center of the limit seat 202. By sleeved the support ring frame 201 on the end of the turbine blade 102 away from the main shaft 101, effective structural reinforcement is provided for the turbine blade 102. In addition, the ball 203 is installed in the middle of the limit seat 202 at the edge of the support ring frame 201 in a circular array, and a groove matching the ball 203 structure is provided on the inner wall surface of the protective frame 2 sleeved at the outer diameter of the protective frame 2, so that when the entire turbine assembly 1 rotates at high speed, the ball 203 can be used for rolling support on the inner diameter surface of the guide ring 3, thereby reducing the wear caused by the structural contact between the high-speed rotating turbine blade 102 and the inner wall of the pipeline.

[0027] The first ring frame 4 and the second ring frame 5 have the same structure, and the first ring frame 4, the second ring frame 5 and the turbine assembly 1 are fixedly connected. The auxiliary frame group 6 includes an outer ring frame 601, a micro pump 602, a connecting pipe 603 and a nozzle 604. The surface annular array of the outer ring frame 601 has a micro pump 602, and a connecting pipe 603 is installed on one side of the micro pump 602, and a nozzle 604 is installed on the side of the micro pump 602 close to the protective frame 2. The guide ring 3 is connected to the outer ring frame 601 by welding, and the output end of the nozzle 604 faces the center of the outer ring frame 601. The guide ring 3 and the auxiliary frame assembly 6 are fixedly connected to each other, so that the guide ring 3 and the auxiliary frame assembly 6 can provide structural rotation support for the turbine assembly 1 equipped with the protective frame 2 while further providing external frame protection. A micro pump 602 is installed in a circular array on the surface of the outer ring frame 601, and is connected to an external lubricating oil supply device through a connecting pipe 603 on one side. At the same time, by positioning the output end of the nozzle 604 toward the center of the turbine assembly 1, the lubricating oil can be sprayed between the protective frame 2 and the guide ring 3, thereby achieving effective structural lubrication.

[0028] In summary, if Figures 1 to 7 As shown, when the wear-reducing zinc alloy turbine is used, the turbine assembly 1 is firstly connected to the power output end of the driving motor or the transmission device by using the coupling 103 at one end of the main shaft 101, and then the external auxiliary frame assembly 6 is installed inside the pre-set pipeline structure, and at the same time, the external lubricating oil supply device is connected to the connecting pipe 603 at one side of the micro pump 602 by using the pipeline;

[0029] As the driving device or the transmission device operates, the entire turbine assembly 1 will gradually start to rotate at a high speed. During this process, the limit seat 202, which is structurally connected to the turbine blade 102 through the support ring frame 201, uses the ball 203 in the middle to roll along the groove structure opened on the inner diameter surface of the guide ring 3, thereby ensuring the structural flexibility of rotation while providing structural support;

[0030] When lubrication protection is needed, the micro pump 602 on the outer ring frame 601 will spray the lubricating oil between the protective frame 2 and the guide ring 3 through the nozzle 604, so that the protective frame 2, which is driven by the turbine assembly 1 and rolls at high speed on the inner diameter surface of the guide ring 3, can be effectively lubricated and protected, and can also play a role in heat dissipation.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A zinc alloy turbine with reduced wear, comprising a turbine assembly (1) and a protective frame (2), Features: A protective frame (2) is installed on the side of the turbine assembly (1), and the outer diameter ring of the protective frame (2) is sleeved with a guide ring (3); a first ring frame (4) is installed on the front side of the turbine assembly (1), and a second ring frame (5) is installed on the side of the turbine assembly (1) away from the first ring frame (4), and the outer diameter of the second ring frame (5) is sleeved with an auxiliary frame group (6); the protective frame (2) comprises a supporting ring frame (201), a limiting seat (202) and a ball (203); the edge surface of the supporting ring frame (201) is provided with a ring array of limiting seats (202), and the center of the limiting seat (202) is installed with a ball (203).

2. A zinc alloy turbine with reduced wear according to claim 1, It is characterized in that The turbine assembly (1) comprises a main shaft (101), turbine blades (102) and a coupling (103); the surface of the main shaft (101) is provided with turbine blades (102) in an annular array, and one end of the main shaft (101) is provided with a coupling (103).

3. A zinc alloy turbine with reduced wear according to claim 2, It is characterized in that The turbine blades (102) and the main shaft (101) form an integrated structure, and the main shaft (101) and the coupling (103) are welded together.

4. A zinc alloy turbine with reduced wear according to claim 2, It is characterized in that The support ring frame (201) is welded to one end of the turbine blade (102) away from the main shaft (101), and the support ring frame (201) and the main shaft (101) are located at the same axis.

5. A zinc alloy turbine with reduced wear according to claim 1, It is characterized in that The inner diameter surface of the guide ring (3) is provided with a groove matching the structure of the ball (203), and the ball (203) is movably embedded in the center of the limiting seat (202).

6. A zinc alloy turbine with reduced wear according to claim 1, It is characterized in that The first ring frame (4) and the second ring frame (5) have the same structure, and the first ring frame (4), the second ring frame (5) and the turbine assembly (1) are fixedly connected.

7. A zinc alloy turbine with reduced wear according to claim 1, It is characterized in that The auxiliary frame assembly (6) comprises an outer ring frame (601), a micro pump (602), a connecting pipe (603) and a nozzle (604); the micro pump (602) is provided in an annular array on the surface of the outer ring frame (601); a connecting pipe (603) is installed on one side of the micro pump (602); and a nozzle (604) is installed on the side of the micro pump (602) close to the protective frame (2).

8. A zinc alloy turbine with reduced wear according to claim 7, It is characterized in that The guide ring (3) and the outer ring frame (601) are connected by welding, and the output end of the nozzle (604) faces the center of the outer ring frame (601).

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