CN217703261U

CN217703261U - Tool for separating motor and speed reducer

Info

Publication number: CN217703261U
Application number: CN202222565078.0U
Authority: CN
Inventors: 武俊慧; 逯登龙; 王成军; 范丽锋; 张秉元; 郝建国; 展晓东; 常昊; 李博; 张晓伟; 王新飞; 蔡宁; 冯宁; 崔思洛; 马强; 于涛
Original assignee: Cgn Shangyi Wind Power Co ltd
Current assignee: Cgn Shangyi Wind Power Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-11-01
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a frock of separation motor and reduction gear relates to in fastening dismantlement equipment technical field. The utility model relates to a frock of separation motor and reduction gear, including becoming oar motor element and reduction gear end cover, the one end that becomes oar motor element is provided with and is used for carrying out the connection end cover connected with the reduction gear end cover, the inside of connecting the end cover is provided with pop-up mechanism, the pop-up mechanism surface is provided with first C-shaped piece. The utility model discloses a reduction gear end cover corresponds the laminating with the connection end cover, realizes carrying out fixed connection to connecting end cover and reduction gear end cover under the fixed effect such as bolt, drives first C-shaped piece and second C-shaped piece along becoming oar motor element's axial lateral shifting through pop-up mechanism, realizes dismantling the reduction gear end cover under the effect of horizontal thrust to be convenient for dismantle the reduction gear end cover, avoid the connection end face of connecting end cover and reduction gear end cover to produce the mar simultaneously.

Description

Tool for separating motor and speed reducer

Technical Field

The utility model relates to a fastening dismantlement equipment technical field, concretely relates to frock of separation motor and reduction gear.

Background

Because the oil seal at the connecting part of the variable pitch motor and the variable pitch reducer is abraded, the oil seal which is seriously abraded needs to be replaced on site, and the oil seal replacing work relates to the disassembly of the variable pitch motor.

Because long-time operation, it is tighter to connect the position and rust the meshing, be unfavorable for dismantling, in the dismantlement becomes oar motor process, the fin of variable oar motor has influenced the length of jackscrew, can only operate with shorter jackscrew, lead to becoming oar motor and become oar reduction gear and connect the face separation distance limited, can't thoroughly separate the axis of rotation that becomes the oar motor with the reduction gear axle sleeve, in order to separate the axis of rotation that becomes the oar motor with the reduction gear axle sleeve, the staff need use the instrument such as crowbar, hammer, whole dismantlement process is wasted time and energy and is full of danger.

Therefore, the tool for separating the motor and the speed reducer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the comparatively complicated problem of present change oar motor and reduction gear separation operation, the utility model provides a frock of separation motor and reduction gear.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a frock of separation motor and reduction gear, is including becoming oar motor element and reduction gear end cover, the one end of becoming oar motor element is provided with the connection end cover that is used for being connected with the reduction gear end cover, the inside of connecting the end cover is provided with pop-up mechanism, the pop-up mechanism surface is provided with first C piece, the fixed surface of first C piece installs second C piece, the reduction gear axle sleeve is installed in the inside grafting of reduction gear end cover, the reduction gear axle sleeve is the cover with the surface of becoming oar motor element and establishes the installation setting.

Further, become oar motor element includes motor housing, motor housing's one end fixed mounting has a sealing end cover, motor housing's inner wall is provided with the stator, motor housing's inside is rotated and is pegged graft and has the axis of rotation, the surface of axis of rotation is provided with the rotor, motor housing's bottom fixed mounting has the installation piece, motor housing's other end fixed mounting has the connection end cover, the axis of rotation is kept away from motor housing's an pot head and is equipped with the reduction gear axle sleeve.

Further, pop-up mechanism includes the cavity, the cavity has been seted up on the surface of connection end cover, a lateral wall of cavity rotates and installs the thread bush, the surface cover of thread bush is equipped with first conical gear, the internal thread grafting of thread bush is installed the screw thread post, a lateral wall fixed mounting of cavity has the spring, the other end of screw thread post and the other end of spring all are the fixed mounting setting with a lateral wall of first C-shaped piece, the surface grafting of connection end cover installs the pivot, the bottom of pivot is located the inside of cavity, and the bottom fixed mounting of pivot has second conical gear, and second conical gear is the meshing installation setting with first conical gear.

Further, the cavity is of a C-shaped structure, and the cavity and the first C-shaped block are arranged in a sliding mode.

Further, first C-shaped piece all adopts rigid material to make with the second C-shaped piece, and the surface of second C-shaped piece and reduction gear end cover is the laminating setting.

Furthermore, the surface of the rotating shaft is fixedly sleeved with the shaft sleeve of the speed reducer through a flat key.

The utility model has the advantages as follows:

1. the utility model discloses an inside that pop-up mechanism contracts first C-shaped piece and second C-shaped piece completely to pop-up mechanism for the surface of second C-shaped piece flushes with the terminal surface of connecting the end cover mutually, correspond the laminating through reduction gear end cover and connecting the end cover, realize carrying out fixed connection to connecting the end cover with the reduction gear end cover under fixed effect such as bolt, drive first C-shaped piece and second C-shaped piece along the axial lateral shifting who becomes oar motor element through pop-up mechanism, realize dismantling the reduction gear end cover under the effect of horizontal thrust, thereby be convenient for dismantle the reduction gear end cover, avoid connecting the terminal surface production mar of end cover and reduction gear end cover simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of a top view of the present invention;

fig. 3 is a schematic view of a front cross-sectional view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

reference numerals are as follows: 1. a pitch motor assembly; 101. a motor housing; 102. sealing the end cap; 103. a stator; 104. a rotating shaft; 105. a rotor; 106. mounting a block; 2. connecting an end cover; 3. an ejection mechanism; 301. a cavity; 302. a threaded sleeve; 303. a first conical gear; 304. a threaded post; 305. a spring; 306. a rotating shaft; 307. a second bevel gear; 4. a first C-shaped block; 5. a second C-shaped block; 6. a reducer end cover; 7. reduction gear axle sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, a tool for separating a motor and a speed reducer comprises a variable pitch motor assembly 1 and a speed reducer end cover 6, wherein a connecting end cover 2 used for being connected with the speed reducer end cover 6 is arranged at one end of the variable pitch motor assembly 1, an ejection mechanism 3 is arranged inside the connecting end cover 2, a first C-shaped block 4 is arranged on the surface of the ejection mechanism 3, a second C-shaped block 5 is fixedly arranged on the surface of the first C-shaped block 4, a speed reducer shaft sleeve 7 is inserted and installed inside the speed reducer end cover 6, and the speed reducer shaft sleeve 7 and the surface of the variable pitch motor assembly 1 are installed in a sleeved mode; specifically, during installation, through pop-up mechanism 3 with first C-shaped piece 4 and the inside of second C-shaped piece 5 complete contraction to pop-up mechanism 3, make the surface of second C-shaped piece 5 flush with the terminal surface of connecting end cover 2 mutually, establish reduction shaft sleeve 7 cover on the surface of becoming oar motor element 1, correspond the laminating through reduction gear end cover 6 and connecting end cover 2, realize carrying out fixed connection to connecting end cover 2 and reduction gear end cover 6 under fixed effect such as bolt, when dismantling reduction gear end cover 6, drive first C-shaped piece 4 and second C-shaped piece 5 along the axial lateral shifting of becoming oar motor element 1 through pop-up mechanism 3, realize dismantling reduction gear end cover 6 under the effect of lateral thrust, thereby be convenient for dismantle reduction gear end cover 6, avoid connecting end cover 2 and reduction gear end cover 6's the terminal surface to produce the mar simultaneously.

As shown in fig. 1, 2 and 3, the pitch control motor assembly 1 includes a motor housing 101, a sealing end cover 102 is fixedly mounted at one end of the motor housing 101, a stator 103 is arranged on the inner wall of the motor housing 101, a rotating shaft 104 is rotatably inserted into the motor housing 101, a rotor 105 is arranged on the surface of the rotating shaft 104, a mounting block 106 is fixedly mounted at the bottom of the motor housing 101, a connecting end cover 2 is fixedly mounted at the other end of the motor housing 101, and a reducer shaft sleeve 7 is sleeved at one end of the rotating shaft 104 away from the motor housing 101; in particular, the motor is further facilitated to be mounted by the mounting block 106.

As shown in fig. 3 and 4, the pop-up mechanism 3 includes a cavity 301, the surface of the connection end cover 2 is provided with the cavity 301, a threaded sleeve 302 is rotatably installed on one side wall of the cavity 301, a first conical gear 303 is sleeved on the surface of the threaded sleeve 302, a threaded column 304 is installed in the threaded sleeve 302 in an inserted manner, a spring 305 is fixedly installed on one side wall of the cavity 301, the other end of the threaded column 304 and the other end of the spring 305 are fixedly installed on one side wall of the first C-shaped block 4, a rotating shaft 306 is installed on the surface of the connection end cover 2 in an inserted manner, the bottom end of the rotating shaft 306 is located inside the cavity 301, a second conical gear 307 is fixedly installed at the bottom end of the rotating shaft 306, and the second conical gear 307 and the first conical gear 303 are installed in a meshed manner; specifically, through inserting the hexagonal spanner to the hexagonal groove at pivot 306 top, it rotates second conical gear 307 to rotate pivot 306 through the hexagonal spanner, mesh and then realize rotating thread bush 302 with first conical gear 303 through second conical gear 307, it establishes and then contracts thread bush 304 to be the thread bush through thread bush 302 and thread bush 304, thereby realize contracting first C-shaped piece 4 and second C-shaped piece 5 to the inside of cavity 301, thereby be convenient for install reduction gear end cover 6, during the dismantlement, it rotates to drive second conical gear 307 through rotating pivot 306, mesh and then realize rotating thread bush 302 with first conical gear 303 through second conical gear 307, it establishes and then stretches out thread bush 304 to be the screw through thread bush 302 and thread bush 304, thereby realize stretching out first C-shaped piece 4 and second C-shaped piece 5 from the inside of cavity 301, realize transversely pushing reduction gear end cover 6.

As shown in fig. 3 and 4, the cavity 301 is in a C-shaped structure, and the cavity 301 and the first C-shaped block 4 are slidably mounted; in particular, the first C-block 4 is further facilitated to be contracted by the cavity 301 of the C-shaped structure.

As shown in fig. 3 and 4, the first C-shaped block 4 and the second C-shaped block 5 are both made of rigid materials, and the second C-shaped block 5 is attached to the surface of the reducer end cover 6; specifically, the first C-shaped block 4 and the second C-shaped block 5 made of rigid materials are used for facilitating the transverse pushing of the reducer end cover 6.

As shown in fig. 3, the surface of the rotating shaft 104 is fixedly sleeved with the reducer shaft sleeve 7 through a flat key; specifically, the threaded column 304 and the speed reducer shaft sleeve 7 are fixedly connected and driven through a flat key.

Claims

1. The utility model provides a frock of separation motor and reduction gear, its characterized in that, is including becoming oar motor element (1) and reduction gear end cover (6), the one end that becomes oar motor element (1) is provided with and is used for carrying out connection end cover (2) be connected with reduction gear end cover (6), the inside of connection end cover (2) is provided with pop-up mechanism (3), pop-up mechanism (3) surface is provided with first C-shaped piece (4), the fixed surface of first C-shaped piece (4) installs second C-shaped piece (5), reduction gear shaft sleeve (7) are installed in the inside grafting of reduction gear end cover (6), reduction gear shaft sleeve (7) are the cover with the surface that becomes oar motor element (1) and establish the installation setting.

2. The tool for separating the motor and the speed reducer according to claim 1, wherein the variable pitch motor assembly (1) comprises a motor casing (101), a sealing end cover (102) is fixedly mounted at one end of the motor casing (101), a stator (103) is arranged on the inner wall of the motor casing (101), a rotating shaft (104) is inserted into the motor casing (101) in a rotating mode, a rotor (105) is arranged on the surface of the rotating shaft (104), a mounting block (106) is fixedly mounted at the bottom of the motor casing (101), a connecting end cover (2) is fixedly mounted at the other end of the motor casing (101), and a speed reducer shaft sleeve (7) is sleeved at one end, far away from the motor casing (101), of the rotating shaft (104).

3. The tool for separating the motor and the speed reducer as claimed in claim 1, wherein the ejection mechanism (3) comprises a cavity (301), the surface of the connecting end cover (2) is provided with the cavity (301), a threaded sleeve (302) is rotatably mounted on one side wall of the cavity (301), a first conical gear (303) is sleeved on the surface of the threaded sleeve (302), a threaded column (304) is mounted on the inner thread of the threaded sleeve (302) in an inserted manner, a spring (305) is fixedly mounted on one side wall of the cavity (301), the other end of the threaded column (304) and the other end of the spring (305) are fixedly mounted on one side wall of the first C-shaped block (4), a rotating shaft (306) is mounted on the surface of the connecting end cover (2) in an inserted manner, the bottom end of the rotating shaft (306) is located inside the cavity (301), a second conical gear (307) is fixedly mounted on the bottom end of the rotating shaft (306), and the second conical gear (307) is in meshed mounting with the first conical gear (303).

4. The tool for separating the motor and the speed reducer according to claim 3, wherein the cavity (301) is of a C-shaped structure, and the cavity (301) and the first C-shaped block (4) are arranged in a sliding mode.

5. The tool for separating the motor and the speed reducer according to claim 1, wherein the first C-shaped block (4) and the second C-shaped block (5) are both made of rigid materials, and the second C-shaped block (5) is attached to the surface of the end cover (6) of the speed reducer.

6. The tool for separating the motor and the speed reducer according to claim 2, wherein the surface of the rotating shaft (104) is fixedly sleeved with the speed reducer shaft sleeve (7) through a flat key.