Marine motor stator laser processing auxiliary device
By designing a marine motor stator laser processing auxiliary device including clamping motor, reverse threaded rod and protective plate, the problem of lack of laser protection in motor stator laser processing is solved, and the stable clamping and fixing of motor stator is achieved and effective laser protection improves staff safety.
Patent Information
- Application Number
- CN202323471073.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-19
AI Technical Summary
During the laser processing of motor stator, staff need to wear protective glasses or protective covers, and the existing laser processing devices lack laser protection functions or structures, resulting in troublesome and unsafe processing processes.
设计一种船用电机定子激光加工辅助装置,包括底座、侧边板、伸缩驱动轴、定子夹紧件、反向螺纹杆、夹紧电机和防护板。通过夹紧电机带动反向螺纹杆转动,定子夹紧件对电机定子进行夹紧固定,并通过防护板和透视窗提供激光防护。
It realizes stable clamping and fixing of the motor stator, which facilitates laser processing. At the same time, it provides effective laser protection through protective panels and perspective windows, improving the safety of staff.
Smart Images
Figure CN222429615U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motor stator auxiliary devices, in particular to a marine motor stator laser processing auxiliary device. Background Art
[0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. The main function of a motor is to generate driving torque. Therefore, motors are often used as power sources for electrical appliances or various machines. In ships, motors are needed in many places, such as water pumps for water supply and drainage, and fans for air ventilation.
[0003] The motor stator is an important component of motors such as generators and starters. The stator is an important part of the electric motor. The stator consists of three parts: the stator core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate (output) current.
[0004] During the production process, the motor stator needs to go through the laser welding or cutting process. At this time, the stator needs to be fixed to facilitate precise laser processing. However, during the laser processing of the motor stator, a strong laser line will be generated. The laser line will cause discomfort to the workers' eyes. Nowadays, workers need to wear protective glasses or protective covers for protection during processing. This protection step is more troublesome, and the existing laser processing equipment does not have the function or structure of laser protection.
[0005] Therefore, it is necessary to design a marine motor stator laser processing auxiliary device to solve the above-mentioned problems. Utility Model Content
[0006] The utility model aims to provide a laser processing auxiliary device for a marine motor stator to solve the problems raised in the above-mentioned background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A marine motor stator laser processing auxiliary device comprises a base, side plates are fixedly connected to the left and right sides of the top of the base, a telescopic drive shaft is fixedly connected between the two side plates, a stator clamping piece is connected to the side of the telescopic drive shaft away from the side plate, a reverse threaded rod is arranged below the telescopic drive shaft, threaded sleeves are sleeved and connected to the outer ends on the left and right sides of the reverse threaded rod, the reverse threaded rod passes through the side plate on one side and is connected to a clamping motor, a motor mounting seat is fixedly installed on the bottom of the clamping motor, and protective plates are connected to the front and rear ends of the top in the middle position of the base.
[0009] As a preferred solution of the utility model, the external threads on the left and right sides of the reverse threaded rod are in opposite directions, and both sides of the reverse threaded rod are connected to the inside of the threaded sleeve through threads, and the top of the threaded sleeve is fixedly connected to the bottom of the stator clamp.
[0010] As a preferred solution of the utility model, the reverse threaded rod is sleeved with a connecting sleeve on the outer side of one end of the side plates on both sides, and the upper part of the connecting sleeve is also sleeved and connected to the outer end of the telescopic driving shaft.
[0011] As a preferred solution of the utility model, the overall size of the stator clamping piece matches the overall size of the motor stator, and an anti-slip groove is provided on the inner wall of the stator clamping piece.
[0012] As a preferred solution of the utility model, a perspective window is provided inside the protective plate. The perspective window is made of zinc oxide glass, which can play an anti-laser role without affecting observation.
[0013] As a preferred solution of the utility model, two operating openings are provided on the perspective window, and operating gloves are connected to the rear sides of the two operating openings, and the operating gloves are laser protective gloves.
[0014] As a preferred solution of the utility model, the left and right sides of the bottom of the protective plate are connected with plug-in columns, the middle position of the bottom of the protective plate is connected with a plug-in block, and the front and back sides of the middle position of the top of the base are correspondingly provided with plug-in holes and plug-in slots, and the plug-in columns and the plug-in holes are correspondingly plugged in, and the plug-in blocks and the plug-in slots are correspondingly plugged in.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] In the utility model, a marine motor stator laser processing auxiliary device is provided. When the motor stator is used for laser processing, the reverse threaded rod can be driven to rotate by the clamping motor, thereby driving the two stator clamping members connected to the reverse threaded rod to move in opposite directions, and then the stator clamping members are used to clamp and fix the outer end of the motor stator, which is convenient for subsequent laser processing. In the process of laser processing, a protective plate can be used to provide laser protection while the staff is watching, and the operation can be performed using the operating gloves on the protective plate, thereby improving the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the connection between the stator clamping member and the telescopic drive shaft of the utility model;
[0019] Figure 3 It is a schematic diagram of the main structure of the stator clamping member, the reverse threaded rod and the telescopic drive shaft when they are connected;
[0020] Figure 4 It is a schematic diagram of the partial exploded structure of the protective plate of the utility model;
[0021] Figure 5 This is a structural schematic diagram of the stator clamping piece of the utility model.
[0022] In the figure: 1. base; 2. side panel; 3. telescopic drive shaft; 4. stator clamping piece; 5. reverse threaded rod; 6. threaded sleeve; 7. clamping motor; 8. motor mounting seat; 9. protective plate; 91. perspective window; 92. plug-in column; 93. plug-in block; 94. operating port; 95. operating gloves; 10. connecting sleeve; 11. anti-slip groove; 12. plug-in hole; 13. plug-in slot. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.
[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0027] For examples, see Figure 1-5 , the utility model provides a technical solution:
[0028] A marine motor stator laser processing auxiliary device comprises a base 1, side panels 2 are fixedly connected to the left and right sides of the top of the base 1, a telescopic drive shaft 3 is fixedly connected between the two side panels 2, a stator clamping piece 4 is connected to the side of the telescopic drive shaft 3 away from the side panel 2, a reverse threaded rod 5 is arranged below the telescopic drive shaft 3, threaded sleeves 6 are sleeved and connected to the outer ends of the left and right sides of the reverse threaded rod 5, the reverse threaded rod 5 passes through the side panel 2 on one side and is connected to a clamping motor 7, a motor mounting seat 8 is fixedly installed on the bottom of the clamping motor 7, and protective plates 9 are connected to the front and rear ends of the top of the middle position of the base 1.
[0029] For details, please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 5 , the external threads on the left and right sides of the reverse threaded rod 5 are in opposite directions, and both sides of the reverse threaded rod 5 are connected to the inside of the threaded sleeve 6 through threads, and the top of the threaded sleeve 6 is fixedly connected to the bottom of the stator clamping piece 4; the reverse threaded rod 5 is located on the outer side of one end of the side plates 2 on both sides and is sleeved with a connecting sleeve 10, and the upper part of the connecting sleeve 10 is also sleeved and connected to the outer end of the telescopic drive shaft 3; the overall size of the stator clamping piece 4 matches the overall size of the motor stator, and an anti-slip groove 11 is opened on the inner wall of the stator clamping piece 4;
[0030] In this embodiment, the reverse threaded rod 5 is driven to rotate by the clamping motor 7, thereby driving the two stator clamping members 4 connected to the reverse threaded rod 5 to move in opposite directions, and then the stator clamping members 4 are used to clamp and fix the outer end of the motor stator to facilitate subsequent laser processing.
[0031] For details, please refer to Figure 1 as well as Figure 4 A perspective window 91 is provided inside the protective plate 9, and the perspective window 91 is made of zinc oxide glass;
[0032] In this embodiment, the perspective window 91 made of zinc oxide glass can play a role of anti-laser without affecting observation;
[0033] Furthermore, two operation openings 94 are provided on the perspective window 91, and operation gloves 95 are connected to the rear sides of the two operation openings 94. The operation gloves 95 are laser protective gloves. The operation gloves 95 can be used to facilitate the staff to reach in and perform operations such as taking.
[0034] Furthermore, plug-in columns 92 are connected to the left and right sides of the bottom of the protective plate 9, and a plug-in block 93 is connected to the middle position of the bottom of the protective plate 9. The plug-in holes 12 and the plug-in slots 13 are correspondingly opened on the front and back sides of the middle position of the top of the base 1, and the plug-in columns 92 and the plug-in holes 12 are correspondingly plugged in, and the plug-in blocks 93 and the plug-in slots 13 are correspondingly plugged in; by inserting the plug-in columns 92 into the inside of the plug-in holes 12 and the plug-in blocks 93 into the inside of the plug-in slots 13, it is convenient to install the protective plate 9.
[0035] The working process of the utility model is as follows: when using the marine motor stator laser processing auxiliary device, firstly, the reverse threaded rod 5 is driven to rotate by the clamping motor 7, thereby driving the two stator clamping parts 4 connected to the reverse threaded rod 5 to move in opposite directions, and then the stator clamping parts 4 are used to clamp and fix the outer end of the motor stator, so as to facilitate the subsequent laser processing. Before the laser processing, the protective plate 9 is installed on the base 1 by inserting the plug-in column 92 into the plug-in hole 12 and the plug-in block 93 into the plug-in groove 13, and then the processing operation can be started by the external laser processing device. During the laser processing, the perspective window 91 made of zinc oxide glass can play an anti-laser role without affecting the observation. The operating gloves 95 can be used to facilitate the staff to reach in to take and other operations, thereby improving the safety.
[0036] It is worth noting that the clamping motor 7, laser protection gloves and the perspective window 91 made of zinc oxide glass used in the utility model are all existing known equipment and can be directly purchased and used on the market. Their structures, circuits, and control principles are all existing known technologies. Therefore, the structures, circuits, and control principles of the clamping motor 7, laser protection gloves and the perspective window 91 made of zinc oxide glass are not described in detail here.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A laser processing auxiliary device for a marine motor stator, comprising a base (1), characterized in that: The left and right sides of the top of the base (1) are fixedly connected with side panels (2), a telescopic drive shaft (3) is fixedly connected between the two side panels (2), a side of the telescopic drive shaft (3) away from the side panel (2) is connected with a stator clamping member (4), a reverse threaded rod (5) is arranged below the telescopic drive shaft (3), a threaded sleeve (6) is sleeved and connected at the left and right outer ends of the reverse threaded rod (5), the reverse threaded rod (5) passes through the side panel (2) on one side and is connected with a clamping motor (7), a motor mounting seat (8) is fixedly installed at the bottom of the clamping motor (7), and a protective plate (9) is connected to the front and rear ends of the top of the middle position of the base (1).
2. The laser processing auxiliary device for a marine motor stator according to claim 1 is characterized in that: The external threads on the left and right sides of the reverse threaded rod (5) are in opposite directions, and both sides of the reverse threaded rod (5) are connected to the inside of the threaded sleeve (6) through threads, and the top of the threaded sleeve (6) is fixedly connected to the bottom of the stator clamping piece (4).
3. The laser processing auxiliary device for a marine motor stator according to claim 1, characterized in that: The reverse threaded rod (5) is sleeved with a connecting sleeve (10) on the outer side of one end of the side plates (2) on both sides, and the upper part of the connecting sleeve (10) is also sleeved and connected to the outer end of the telescopic driving shaft (3).
4. The laser processing auxiliary device for a marine motor stator according to claim 1, characterized in that: The overall size of the stator clamping piece (4) matches the overall size of the motor stator, and an anti-slip groove (11) is provided on the inner wall of the stator clamping piece (4).
5. The laser processing auxiliary device for a marine motor stator according to claim 1, characterized in that: A perspective window (91) is provided inside the protection plate (9), and the perspective window (91) is made of zinc oxide glass, which can play an anti-laser role without affecting observation.
6. The laser processing auxiliary device for a marine motor stator according to claim 5, characterized in that: The perspective window (91) is provided with two operating openings (94), and the rear sides of the two operating openings (94) are connected with operating gloves (95), which are laser protective gloves.
7. The laser processing auxiliary device for a marine motor stator according to claim 1, characterized in that: The left and right sides of the bottom of the protective plate (9) are connected with plug-in columns (92), the middle position of the bottom of the protective plate (9) is connected with a plug-in block (93), and the front and rear sides of the middle position of the top of the base (1) are correspondingly provided with plug-in holes (12) and plug-in slots (13), and the plug-in columns (92) and the plug-in holes (12) are correspondingly plugged, and the plug-in blocks (93) and the plug-in slots (13) are correspondingly plugged.