CN219310595U

CN219310595U - Frock is used in effectual rotor equipment of fastening

Info

Publication number: CN219310595U
Application number: CN202320385864.4U
Authority: CN
Inventors: 陈金勇; 陈裕荣; 陆秀梅
Original assignee: Guangzhou Shenglong Motor Co ltd
Current assignee: Guangzhou Shenglong Motor Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-07
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of rotor assembly, in particular to a tool for rotor assembly with good fastening effect, which solves the problems that in the prior art, when the rotor is assembled, the press-fitting work is inconvenient to be carried out on the rotors with different specifications, and the stability of the rotor is inconvenient to be maintained during the assembly. The utility model provides a frock is used in effectual rotor equipment of fastening, includes the framework, the top fixedly connected with roof of framework, and the bottom of roof be equipped with framework sliding connection's loading board, the equal fixedly connected with fixed plate in bottom both sides of loading board, and the equal elastic connection of one side that two fixed plates are relative has arc splint. According to the utility model, the rotors with different specifications can be clamped firmly through the two arc clamping plates, and meanwhile, the hydraulic oil cylinder is utilized to drive the bearing plate to move so as to compact the rotors, thereby realizing the fastening assembly work of the rotors.

Description

Frock is used in effectual rotor equipment of fastening

Technical Field

The utility model relates to the technical field of rotor assembly, in particular to a tool for rotor assembly, which is good in fastening effect.

Background

The rotor refers to a rotating body supported by a bearing. When the optical disk and other objects without rotating shaft are rigidly connected or added, the optical disk can be regarded as a rotor, the main rotor rotates at high speed, and the rotating shaft generates deflection deformation when the speed approaches to the critical rotating speed. Even mechanical destruction due to resonance. The natural frequency of the transverse vibration of the rotor is multi-stepped, so that the corresponding critical rotational speed is also multi-stepped. When the working rotation speed of the rotor is lower than the first-order critical rotation speed, the rotor is called a rigid rotor, and when the working rotation speed of the rotor is higher than the first-order critical rotation speed, the rotor is called a flexible rotor, wherein the assembly work of the rotor is included, and the rotor needs to be pressed on a rotating shaft when being assembled.

When assembling the rotor, since the stability of the rotor during assembling needs to be ensured, meanwhile, the assembling of the rotors with different specifications is considered, and the press fitting work of the rotors with different specifications is considered to be inconvenient during assembling the rotor and the stability of the rotor during assembling is inconvenient to maintain, therefore, a tool for assembling the rotor with good fastening effect is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a tool for assembling a rotor with good fastening effect, which solves the problems that in the prior art, when the rotor is assembled, the press-fitting work is inconvenient to be carried out on the rotors with different specifications, and the stability of the rotor is inconvenient to be maintained during the assembly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a frock is used in effectual rotor equipment of fastening, includes the framework, the top fixedly connected with roof of framework, and the bottom of roof be equipped with framework sliding connection's loading board, the equal fixedly connected with fixed plate in bottom both sides of loading board, and the equal elastic connection of one side that two fixed plates are relative has arc splint, the inboard bottom fixedly connected with carrier pipe of framework, and the top of roof passes through bolt fixedly connected with hydraulic cylinder to fixedly connected between the output shaft of hydraulic cylinder runs through the roof and the top of loading board.

Preferably, the two sides of the bearing plate are fixedly connected with sliding blocks, and the two sliding blocks are in sliding connection with the inner wall of the frame body through sliding rails.

Preferably, one side of each of the two arc clamping plates is elastically connected with the two fixing plates through the extrusion springs.

Preferably, the opposite sides of the two fixing plates are fixedly connected with telescopic rods, and one ends of the telescopic rods are fixedly connected with one side of the arc-shaped clamping plate.

Preferably, the connection part of the output shaft of the hydraulic cylinder and the top plate is in sliding connection.

Preferably, the carrier tube is located between two arcuate clamping plates.

The utility model has at least the following beneficial effects:

when the tool for assembling the rotor with good fastening effect is used, the rotating shaft is firstly placed in the bearing tube, then the rotor is sleeved on the rotating shaft, the rotor is clamped by the two arc clamping plates, finally the hydraulic cylinder is started to drive the bearing plate to move so as to compact the rotor, the rotor and the rotating shaft are more firmly assembled, and the two arc clamping plates can be used for firmly clamping the rotors with different specifications.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a side elevational structural view of the present utility model;

fig. 3 is a top view of the present utility model.

In the figure: 1. a frame; 2. a top plate; 3. a carrying plate; 4. an arc clamping plate; 5. a fixing plate; 6. extruding a spring; 7. a telescopic rod; 8. a carrier tube; 9. a slide block; 10. a slide rail; 11. and a hydraulic oil cylinder.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, a frock is used in rotor equipment that fastening effect is good, including framework 1, the top fixedly connected with roof 2 of framework 1, and the bottom of roof 2 is equipped with the loading board 3 with framework 1 sliding connection, the equal fixedly connected with fixed plate 5 in bottom both sides of loading board 3, and the equal elastic connection of one side that two fixed plates 5 are opposite has arc splint 4, the inboard bottom fixedly connected with carrier tube 8 of framework 1, and the top of roof 2 passes through bolt fixedly connected with hydraulic cylinder 11, and fixed connection between the output shaft of hydraulic cylinder 11 runs through roof 2 and the top of loading board 3, specifically, can carry out the centre gripping firm to the rotor of different specifications through two arc splint 4, utilize hydraulic cylinder 11 to drive loading board 3 simultaneously and remove, be used for carrying out compaction work with the rotor, realize the fastening equipment work to the rotor.

The scheme comprises the following working processes:

when the tool for assembling the rotor with good fastening effect is used, the rotating shaft is firstly placed in the bearing tube 8, then the rotor is sleeved on the rotating shaft, the rotor is clamped by the two arc clamping plates 4, and finally the hydraulic cylinder 11 is started to drive the bearing plate 3 to move so as to compact the rotor, so that the rotor is more firmly assembled with the rotating shaft, and the rotor with no specification can be clamped firmly by the two arc clamping plates 4.

The working process can be as follows:

the rotors with different specifications can be clamped firmly through the two arc clamping plates 4, and meanwhile, the hydraulic cylinder 11 is utilized to drive the bearing plate 3 to move so as to compact the rotors, so that the fastening assembly work of the rotors is realized.

Further, both sides of the bearing plate 3 are fixedly connected with sliding blocks 9, and the two sliding blocks 9 are in sliding connection with the inner wall of the frame body 1 through sliding rails 10, specifically, the sliding blocks 9 are used for sliding in the sliding rails 10, so that the bearing plate 3 is more stable.

Further, one sides of the two arc clamping plates 4 are respectively and elastically connected with the two fixing plates 5 through the extrusion springs 6, and specifically, the arc clamping plates 4 can have certain clamping force by utilizing the extrusion springs 6.

Further, the telescopic rods 7 are fixedly connected to the opposite sides of the two fixing plates 5, one ends of the telescopic rods 7 are fixedly connected with one sides of the arc-shaped clamping plates 4, and specifically, the stability of the arc-shaped clamping plates 4 can be improved by the aid of the telescopic rods 7.

Further, the connection part of the output shaft of the hydraulic cylinder 11 and the top plate 2 is in sliding connection.

Further, the carrier tube 8 is located between the two arcuate clamping plates 4.

In summary, the sliding block 9 slides in the sliding rail 10, so that the bearing plate 3 is more stable, the arc clamping plate 4 has a certain clamping force by the extrusion spring 6, and the stability of the arc clamping plate 4 can be improved by the telescopic rod 7.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock is used in rotor equipment that fastening effect is good, includes framework (1), a serial communication port, the top fixedly connected with roof (2) of framework (1), and the bottom of roof (2) be equipped with framework (1) sliding connection's loading board (3), the equal fixedly connected with fixed plate (5) in bottom both sides of loading board (3), and the equal elastic connection of one side that two fixed plates (5) are relative have arc splint (4), the inboard bottom fixedly connected with carrier tube (8) of framework (1), and the top of roof (2) is through bolt fixedly connected with hydraulic cylinder (11) to fixed connection between the top of roof (2) and loading board (3) is run through to the output shaft of hydraulic cylinder (11).

2. The tool for assembling the rotor with good fastening effect according to claim 1, wherein the two sides of the bearing plate (3) are fixedly connected with sliding blocks (9), and the two sliding blocks (9) are in sliding connection with the inner wall of the frame body (1) through sliding rails (10).

3. The tool for assembling the rotor with good fastening effect according to claim 1, wherein one side of each of the two arc clamping plates (4) is elastically connected with the two fixing plates (5) through the extrusion springs (6).

4. The tool for assembling the rotor with good fastening effect according to claim 1, wherein the two opposite sides of the fixing plates (5) are fixedly connected with telescopic rods (7), and one end of each telescopic rod (7) is fixedly connected with one side of the arc clamping plate (4).

5. The tool for assembling the rotor with good fastening effect according to claim 1, wherein the connecting part of the output shaft of the hydraulic cylinder (11) and the top plate (2) is in sliding connection.

6. A tool for assembling a rotor with good fastening effect according to claim 1, characterized in that the carrier tube (8) is located between two arc-shaped clamping plates (4).