Motor observation window

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By introducing pointers and disassembly and assemble components into the motor observation window, the problem of the stepper motor clutch cannot observe the movement, the reliability and production efficiency of the motor are improved, and the maintenance process is simplified.

CN222366131UActive Publication Date: 2025-01-17ANYANG IRON & STEEL +1

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202420141520.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-01-19
Publication Date: 2025-01-17
Estimated Expiration: 2034-01-19

AI Technical Summary

Technical Problem

In high-speed wire factory, the stepper motor clutch of the reduce-diameter unit lacks an observation window, which makes the motor unable to observe the movement during operation, resulting in unreliable operation and affecting production efficiency.

Method used

A motor observation window is designed, including base, motor, shaft, pointer, box, door body and disassembly assembly components. The motor movement is clearly indicated through the pointer and observation window, and the door body is opened and closed by disassembly assembly components, achieving rapid Maintenance.

Benefits of technology

It improves the reliability of motor operation, reduces the need for multiple moves, avoids production suspension, improves production efficiency, and simplifies the motor maintenance process.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN222366131U_ABST

Patent Text Reader

Abstract

The utility model provides a motor observation window, and relates to the technical field of observation windows, the motor observation window comprises a base, a motor, a rotating shaft, a pointer, a box body, a door body and a dismounting assembly, the motor drives the rotating shaft to rotate, the pointer is fixedly connected with the rotating shaft, the box body covers the motor, the front end of the box body is provided with an opening, and the door body is arranged in the box body. One end of the door body is rotationally connected with the front end of the box body, the other end of the door body is connected with the front end of the box body through the dismounting assembly, and an observation window is embedded in the door body; through the arrangement of the pointer and the observation window, the movement of the motor can be clearly indicated, observation by workers is facilitated, the motor runs reliably, repeated movement is not needed, the production efficiency is improved, production halt caused by the fact that the movement of the motor is not in place is avoided, and normal production is guaranteed; and by arranging the dismounting assembly, a worker can quickly and conveniently open and close the door body, so that the motor or the pointer is overhauled and maintained, and the use convenience is improved.

Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present application relates to the technical field of observation windows, and in particular to a motor observation window. Background Art

[0002] In the high-speed wire rod mill, the sizing unit located behind the torsion-free finishing mill is composed of four V-shaped rolling mills, which are centrally driven by an AC variable frequency motor through a speed increaser. The speed increaser transmission box is divided into two layers, with a total of 14 transmission shafts and nine shift fork clutches. The shift fork is used to adjust the clutch working position to change the meshing gears to achieve 196 different speed ratios, meeting the rolling process requirements of various specifications and different speed ratios. Since the sizing unit is located after the finishing mill, the rolling speed can reach more than 112 m / s. Such a high speed and up to 196 speed ratios require the sizing unit speed increaser clutch in the system to be able to move stably, so the driving motor of the speed increaser clutch of the sizing unit has very high requirements for movement.

[0003] Every time the rolling specifications are changed during production, a stepper motor is required to drive the clutch to the corresponding position. If the clutch is not in place, production will be stopped. The original stepper motor of the clutch of the sizing and speed increasing box is not equipped with an observation window. Every time the motor is running and moving, it cannot be observed. The operation is very unreliable. Repeated movements are required to achieve normal clutch movement, affecting production efficiency. Summary of the invention

[0004] The purpose of the embodiment of the present application is to provide a motor observation window, which can solve the technical problem that the original reducing-diameter speed increasing box clutch stepper motor has no observation window, and each time the motor is running and moving, it cannot be observed, the operation is very unreliable, and repeated movements are required to achieve normal clutch movement, which affects production efficiency.

[0005] The embodiment of the present application provides a motor observation window, comprising a base, a motor, a rotating shaft, a pointer, a box, a door and a disassembly assembly, wherein the motor is located on the base, the motor drives the rotating shaft to rotate, the pointer is fixedly connected to the rotating shaft, the box cover is arranged on the motor, and the box is fixedly connected to the base, the front end of the box is opened, one end of the door is rotatably connected to the front end of the box, and the other end of the door is connected to the front end of the box through the disassembly assembly, and an observation window is embedded in the door;

[0006] The disassembly and assembly assembly includes a mounting cylinder, a mounting cover, a connecting rod, a first handle, a spring and a mounting block. The mounting cylinder is fixedly arranged on the box body, and the front end of the mounting cylinder is opened. The mounting block is fixedly arranged on the door body, and the mounting block can be inserted into the mounting cylinder. The mounting cover is slidably arranged in the mounting cylinder, the lower end of the mounting cover is opened, and the mounting cover can be covered on the mounting block. The connecting rod is fixedly connected to the upper end of the mounting cover, and the connecting rod extends out of the mounting cylinder. The first handle is fixedly connected to one end of the connecting rod away from the mounting cover, and the spring is pre-stressed between the first handle and the mounting cylinder.

[0007] Among them, a limiting sliding groove is arranged in the installation cylinder, a limiting sliding block is fixedly arranged on the installation cover, and the limiting sliding block is slidably connected with the limiting sliding groove.

[0008] Wherein, a sealing ring is arranged between the door body and the box body.

[0009] Wherein, a second handle is fixedly arranged on the door body.

[0010] Wherein, the pointer is fixedly connected to the rotating shaft via bolts.

[0011] Wherein, one end of the door body is hinged to the box body through a pin shaft.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a motor observation window. When in use, the motor drives the rotating shaft to rotate, and the rotating shaft drives the pointer to rotate. By setting the pointer and the observation window, the movement of the motor can be clearly indicated, which is convenient for staff to observe, so that the motor can operate reliably, and there is no need to repeatedly move the position, thereby improving production efficiency, avoiding production stoppage due to the motor not being in place, and ensuring normal production; by setting the disassembly and assembly components, the staff can quickly and conveniently open and close the door body, and then inspect and maintain the motor or the pointer, thereby improving the convenience of use; when it is necessary to open the door body, the first handle is pulled upward, and the spring is stretched at this time, and the first handle drives the connecting rod to move upward, and the connecting rod drives the installation cover to move upward and separate from the installation block, thereby releasing the limit of the installation cover on the installation block, and the installation block can be separated from the installation tube, and then the door body is opened; when it is necessary to close the door body, the installation block is inserted into the installation tube, and the first handle is released. Under the elastic force of the spring, the first handle drives the connecting rod to move downward, and the connecting rod drives the installation cover to move downward to cover the installation block, thereby realizing the limit of the installation cover on the installation block, the rotating block can be fixed in the installation tube, and the door body is closed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the front view structure in some embodiments of the present application;

[0016] Figure 2 It is a schematic diagram of a front cross-sectional structure in some embodiments of the present application;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point A.

[0018] The reference numerals are:

[0019] 1. Base;

[0020] 2. Motor;

[0021] 3. Rotating shaft;

[0022] 4. Pointer;

[0023] 5. Box body;

[0024] 6. Door body; 61. Observation window; 62. Sealing ring; 63. Second handle;

[0025] 7. Disassembly and assembly components; 71. Installation cylinder; 72. Installation cover; 73. Connecting rod; 74. First handle; 75. Spring; 76. Installation block; 77. Limiting slide groove; 78. Limiting slider. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] like Figures 1 to 3 As shown, the embodiment of the present application provides a motor observation window, including a base 1, a motor 2, a rotating shaft 3, a pointer 4, a box 5, a door 6 and a disassembly assembly 7, wherein the motor 2 is located on the base 1, the motor 2 drives the rotating shaft 3 to rotate, the pointer 4 is fixedly connected to the rotating shaft 3, the box 5 is covered on the motor 2, and the box 5 is fixedly connected to the base 1, the front end of the box 5 is open, one end of the door 6 is rotatably connected to the front end of the box 5, and the other end of the door 6 is connected to the front end of the box 5 through the disassembly assembly 7, and an observation window 61 is embedded in the door 6;

[0033] The disassembly and assembly component 7 includes a mounting tube 71, a mounting cover 72, a connecting rod 73, a first handle 74, a spring 75 and a mounting block 76. The mounting tube 71 is fixedly arranged on the box body 5, and the front end of the mounting tube 71 is opened. The mounting block 76 is fixedly arranged on the door body 6, and the mounting block 76 can be inserted into the mounting tube 71. The mounting cover 72 is slidably arranged in the mounting tube 71, the lower end of the mounting cover 72 is opened, and the mounting cover 72 can be covered on the mounting block 76. The connecting rod 73 is fixedly connected to the upper end of the mounting cover 72, and the connecting rod 73 extends out of the mounting tube 71. The first handle 74 is fixedly connected to one end of the connecting rod 73 away from the mounting cover 72, and the spring 75 is pre-stressed between the first handle 74 and the mounting tube 71.

[0034] When in use, the motor 2 drives the shaft 3 to rotate, and the shaft 3 drives the pointer 4 to rotate. By setting the pointer 4 and the observation window 61, the movement of the motor 2 can be clearly indicated, which is convenient for the staff to observe, so that the motor 2 can operate reliably without repeated movement, thereby improving production efficiency and avoiding production stoppage due to the motor 2 not being in place, thereby ensuring normal production; by setting the disassembly and assembly component 7, the staff can quickly and conveniently open and close the door body 6, and then inspect and maintain the motor 2 or the pointer 4, thereby improving the convenience of use; when the door body 6 needs to be opened, the first handle 74 is pulled upwards, and the spring 75 is stretched at this time. The hand 74 drives the connecting rod 73 to move upward, and the connecting rod 73 drives the mounting cover 72 to move upward and disengage from the mounting block 76, thereby releasing the limiting position of the mounting cover 72 on the mounting block 76, and the mounting block 76 can be disengaged from the mounting tube 71, and then the door body 6 is opened; when it is necessary to close the door body 6, the mounting block 76 is inserted into the mounting tube 71, and the first handle 74 is released. Under the elastic force of the spring 75, the first handle 74 drives the connecting rod 73 to move downward, and the connecting rod 73 drives the mounting cover 72 to move downward and cover the mounting block 76, thereby realizing the limiting position of the mounting cover 72 on the mounting block 76, and the rotating block can be fixed in the mounting tube 71, and the door body 6 is closed.

[0035] like Figure 3 As shown, in this embodiment, a limiting groove 77 is opened in the mounting tube 71, and a limiting slider 78 is fixedly provided on the mounting cover 72, and the limiting slider 78 is slidably connected with the limiting groove 77; the coordinated use of the limiting slider 78 and the limiting groove 77 makes the mounting cover 72 more stable and smooth when moving, thereby improving the stability of use.

[0036] like Figure 1 As shown, in this embodiment, a sealing ring 62 is provided between the door body 6 and the box body 5; the sealing ring 62 can prevent external dust and impurities from entering the box body 5 to cause wear on the motor 2, thereby extending the service life.

[0037] like Figure 1As shown, in this embodiment, a second handle 63 is fixedly provided on the door body 6; the second handle 63 is convenient for the staff to open and close the door body 6, thereby improving the convenience of use.

[0038] In this embodiment, the pointer 4 is fixedly connected to the rotating shaft 3 by bolts.

[0039] In this embodiment, one end of the door body 6 is hinged to the box body 5 via a pin.

[0040] Working principle: when the motor observation window provided in the present application is in use, the motor 2 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the pointer 4 to rotate; when the door body 6 needs to be opened, the first handle 74 is pulled upward, at this time the spring 75 is stretched, the first handle 74 drives the connecting rod 73 to move upward, the connecting rod 73 drives the mounting cover 72 to move upward and disengage from the mounting block 76, thereby releasing the limiting position of the mounting cover 72 on the mounting block 76, and the mounting block 76 can be disengaged from the mounting tube 71, and then the door body 6 is opened; when the door body 6 needs to be closed, the mounting block 76 is inserted into the mounting tube 71, and the first handle 74 is released. Under the elastic force of the spring 75, the first handle 74 drives the connecting rod 73 to move downward, and the connecting rod 73 drives the mounting cover 72 to move downward and cover the mounting block 76, thereby realizing the limiting position of the mounting cover 72 on the mounting block 76, and the rotating block can be fixed in the mounting tube 71, and the door body 6 is closed.

[0041] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A motor observation window, characterized in that: It includes a base, a motor, a rotating shaft, a pointer, a box, a door and a disassembly assembly, wherein the motor is located on the base, the motor drives the rotating shaft to rotate, the pointer is fixedly connected to the rotating shaft, the box cover is arranged on the motor, and the box is fixedly connected to the base, the front end of the box is opened, one end of the door is rotatably connected to the front end of the box, and the other end of the door is connected to the front end of the box through the disassembly assembly, and an observation window is embedded in the door; The disassembly and assembly assembly includes a mounting cylinder, a mounting cover, a connecting rod, a first handle, a spring and a mounting block. The mounting cylinder is fixedly arranged on the box body, and the front end of the mounting cylinder is opened. The mounting block is fixedly arranged on the door body, and the mounting block can be inserted into the mounting cylinder. The mounting cover is slidably arranged in the mounting cylinder, the lower end of the mounting cover is opened, and the mounting cover can be covered on the mounting block. The connecting rod is fixedly connected to the upper end of the mounting cover, and the connecting rod extends out of the mounting cylinder. The first handle is fixedly connected to one end of the connecting rod away from the mounting cover, and the spring is pre-stressed between the first handle and the mounting cylinder.

2. The motor observation window according to claim 1, characterized in that: A limiting sliding groove is provided in the installation cylinder, and a limiting sliding block is fixedly provided on the installation cover, and the limiting sliding block is slidably connected with the limiting sliding groove.

3. The motor observation window according to claim 1, characterized in that: A sealing ring is arranged between the door body and the box body.

4. The motor observation window according to claim 1, characterized in that: A second handle is fixedly arranged on the door body.

5. The motor observation window according to claim 1, characterized in that: The pointer is fixedly connected to the rotating shaft via bolts.

6. The motor observation window according to claim 1, characterized in that: One end of the door body is hinged to the box body through a pin shaft.