Polishing device for stator fanning strip machining

Abstract

The polishing device for stator fanning strip machining comprises a polishing device body, the right side of the top of the polishing device body is fixedly connected with a protection frame, and the left side of the top of the polishing device body is fixedly connected with a fixing frame. A handle is rotated firstly, the handle drives a transmission gear to rotate, a toothed plate is driven by the transmission gear to rotate, the toothed plate drives a transmission rod to move, the transmission rod drives a clamping plate to move, then a workpiece is placed in a protection frame, a user loosens the handle, and the workpiece is clamped by the clamping plate. A large spring rebounds to abut against and limit a clamping plate, so that the workpiece is abutted against and limited, then an electric push rod is started to drive a transmission box, the transmission box drives a polishing disc to polish the top of the workpiece, the polishing device body achieves the efficient polishing effect, the existing mode that the workpiece is controlled manually is replaced, and the polishing efficiency is improved. Therefore, the effect of accurate positioning is achieved, and use by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stator sector piece processing, in particular to a polishing device for stator sector piece processing. Background Art

[0002] The processing of stator segments involves a series of complex process steps. Here are some key processing steps and their related details: Material selection and cutting: The processing of stator segments first starts with selecting the right material and cutting it accurately according to the design requirements. This step ensures the accuracy of the basic shape and size of the segments. Mold design and manufacturing: For the stator segments of large motors, the design and manufacturing of the mold are crucial. This includes the improvement of the original structure, as well as the use of new processes and new equipment to manufacture the mold. The precision and quality of the mold directly affect the blanking quality of the stator segments.

[0003] A polishing device is required for polishing during the processing of the stator sectors. Currently, the polishing device is used for polishing. During the use of the polishing device, the stator sectors need to be controlled manually. Manual control is time-consuming and labor-intensive, reduces the stability of the polishing device, and is inconvenient for users to use.

[0004] Therefore, it is necessary to redesign the processing of the stator sectors to effectively prevent the current polishing device, which requires manual control of the stator sectors during use. Manual control is time-consuming and labor-intensive, and reduces the stability of the polishing device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a polishing device for processing stator sectors, which has the advantage of efficient polishing and solves the problem that the stator sectors need to be manually controlled during the use of the polishing device for polishing, and the manual control is time-consuming and labor-intensive, which reduces the stability of the polishing device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for processing stator sector pieces, comprising a polishing device body, a protective frame is fixedly connected to the right side of the top of the polishing device body, a fixed frame is fixedly connected to the left side of the top of the polishing device body, a transmission rod is slidably connected inside the fixed frame, a transmission assembly is arranged on the top of the transmission rod, a limiting assembly is fixedly connected to the left side of the top of the polishing device body, a clamping plate is fixedly connected to the right side of the transmission rod, the clamping plate is used in conjunction with the protective frame, a bracket is fixedly connected to the right side of the top of the polishing device body, and a grinding assembly is arranged on the left side of the bracket;

[0007] The polishing assembly comprises an electric push rod, which is fixedly connected to the left side of the bracket, a transmission box is fixedly connected to the bottom of the electric push rod, and a polishing disc is fixedly connected to the bottom of the transmission box.

[0008] As a preferred embodiment of the present invention, the transmission assembly includes a limit frame, which is fixedly connected to the left side of the fixed frame, and the interior of the limit frame is longitudinally movably connected with a transmission gear, and the top of the transmission rod is fixedly connected with a toothed plate meshing with the transmission gear.

[0009] As a preferred embodiment of the utility model, the protection component includes a protection frame, the protection frame is located on the right side of the fixed frame, the fixed frame is slidably connected to the transmission rod, a small spring is fixedly connected to the inner wall of the protection frame, the inner side of the small spring is fixedly connected to a limiting plate, and the limiting plate is slidably connected to the transmission rod.

[0010] As a preferred embodiment of the present invention, the front side and the rear side of the right side of the clamping plate are both fixedly connected with large springs, and the number of the large springs is two.

[0011] As a preferred embodiment of the utility model, the front side of the transmission gear is movably connected with a handle via a round rod, and the handle is used in conjunction with the gear.

[0012] As a preferred embodiment of the utility model, a metal block is fixedly connected to the left side of the top of the polishing device body, and the support block is slidably connected to the transmission rod.

[0013] As a preferred embodiment of the utility model, a collecting box is slidably connected to the bottom of the polishing device body, and a collecting port used in conjunction with the collecting box is opened on the top of the polishing device body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model rotates the handle first, and the handle drives the transmission gear to rotate, and the transmission gear drives the toothed plate to rotate, so that the toothed plate drives the transmission rod to move, and the transmission rod drives the clamping plate to move, and then the workpiece is placed inside the protective frame. Then the user releases the handle, and the large spring rebounds to press and limit the clamping plate, thereby pressing and limiting the workpiece, and then the electric push rod is started to transmit the transmission box, so that the transmission box drives the polishing disc to polish the top of the workpiece, so that the polishing device body can achieve efficient polishing effect, replacing the existing method of manually controlling the workpiece by hand, thereby achieving the effect of precise positioning, which is convenient for users to use.

[0016] 2. The utility model can transmit the tooth plate through the setting of the transmission component, which effectively improves the stability of the tooth plate and allows the tooth plate to be moved for easy use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the transmission assembly of the utility model;

[0019] Figure 3 It is an exploded schematic diagram of the transmission assembly of the utility model.

[0020] In the figure: 1. Polishing device body; 2. Protection frame; 3. Fixed frame; 4. Transmission rod; 5. Transmission assembly; 51. Limit frame; 52. Transmission gear; 53. Tooth plate; 6. Limit assembly; 61. Protection frame; 62. Small spring; 63. Limit plate; 7. Clamping plate; 8. Bracket; 9. Polishing assembly; 91. Electric push rod; 92. Transmission box; 93. Polishing disc; 10. Large spring; 11. Handle; 12. Metal block; 13. Collection box; 14. Collection port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides a polishing device for processing stator sector pieces, comprising a polishing device body 1, a protective frame 2 is fixedly connected to the right side of the top of the polishing device body 1, a fixing frame 3 is fixedly connected to the left side of the top of the polishing device body 1, a transmission rod 4 is slidably connected inside the fixing frame 3, a transmission assembly 5 is arranged on the top of the transmission rod 4, a limiting assembly 6 is fixedly connected to the left side of the top of the polishing device body 1, a clamping plate 7 is fixedly connected to the right side of the transmission rod 4, the clamping plate 7 is used in conjunction with the protective frame 2, a bracket 8 is fixedly connected to the right side of the top of the polishing device body 1, and a grinding assembly 9 is arranged on the left side of the bracket 8;

[0023] The polishing assembly 9 includes an electric push rod 91 , which is fixedly connected to the left side of the bracket 8 , a transmission box 92 is fixedly connected to the bottom of the electric push rod 91 , and a polishing disc 93 is fixedly connected to the bottom of the transmission box 92 .

[0024] refer to Figure 2 The transmission assembly 5 includes a limit frame 51, which is fixedly connected to the left side of the fixed frame 3. The inner part of the limit frame 51 is longitudinally movably connected with a transmission gear 52, and the top of the transmission rod 4 is fixedly connected with a toothed plate 53 meshing with the transmission gear 52.

[0025] As a technical optimization solution of the present invention, the tooth plate 53 can be transmitted through the setting of the transmission component 5, which effectively improves the stability of the tooth plate 53 and allows the tooth plate 53 to be moved for easy use by users.

[0026] refer to Figure 3 The protection component includes a protection frame 61, which is located on the right side of the fixed frame 3. The fixed frame 3 is slidably connected to the transmission rod 4. A small spring 62 is fixedly connected to the inner wall of the protection frame 61. A limit plate 63 is fixedly connected to the inner side of the small spring 62. The limit plate 63 is slidably connected to the transmission rod 4.

[0027] As a technical optimization solution of the utility model, the transmission rod 4 can be limited by setting the protection component, which effectively improves the stability of the transmission rod 4, avoids the shaking of the transmission rod 4, and has high safety.

[0028] refer to Figure 3 The front side and the rear side of the right side of the clamping plate 7 are both fixedly connected with large springs 10, and the number of the large springs 10 is two.

[0029] As a technical optimization solution of the present invention, the large spring 10 is provided to limit the left side of the clamping plate 7, thereby effectively improving the stability of the clamping plate 7, avoiding the workpiece from shaking, and facilitating use by users.

[0030] refer to Figure 2 The front side of the transmission gear 52 is movably connected with a handle 11 through a round rod, and the handle 11 is used in conjunction with the gear.

[0031] As a technical optimization solution of the present invention, the tooth plate 53 can be operated by setting the handle 11, which effectively improves the transmission effect of the transmission gear 52, facilitates the movement of the tooth plate 53, and is convenient for users to use.

[0032] refer to Figure 2 A metal block 12 is fixedly connected to the left side of the top of the polishing device body 1, and the supporting block is slidably connected to the transmission rod 4.

[0033] As a technical optimization solution of the present invention, the transmission rod 4 can be limited by the provision of the metal block 12, which effectively improves the stability of the transmission rod 4 and prevents the transmission rod 4 from shaking back and forth.

[0034] refer to Figure 1 The bottom of the polishing device body 1 is slidably connected with a collecting box 13 , and the top of the polishing device body 1 is provided with a collecting port 14 used in conjunction with the collecting box 13 .

[0035] As a technical optimization solution of the present invention, the dust generated by grinding can be collected by setting the collection box 13, which effectively improves the collection efficiency and avoids the phenomenon of dust scattering.

[0036] The working principle and use process of the utility model are as follows: when in use, when the user needs to polish the workpiece, the user first rotates the handle 11, and the handle 11 drives the transmission gear 52 to rotate, and the transmission gear 52 drives the toothed plate 53 to rotate, so that the toothed plate 53 drives the transmission rod 4 to move, and the transmission rod 4 drives the clamping plate 7 to move, and then the workpiece is placed inside the protective frame 2, and then the user releases the handle 11, and the large spring 10 rebounds to press and limit the clamping plate 7, thereby pressing and limiting the workpiece, and then starting the electric push rod 91 to transmit the transmission box 92, so that the transmission box 92 drives the polishing disc 93 to polish the top of the workpiece, thereby achieving an efficient polishing effect.

[0037] In summary: the polishing device for processing stator sectors, by setting a polishing device body 1, a protective frame 2, a fixing frame 3, a transmission rod 4, a transmission assembly 5, a limit frame 51, a transmission gear 52, a tooth plate 53, a limit assembly 6, a protective frame 61, a small spring 62, a limit plate 63, a clamping plate 7, a bracket 8, a grinding assembly 9, an electric push rod 91, a transmission box 92 and a polishing disc 93, solves the problem that the current polishing device is used for polishing. During the use of the polishing device, the stator sectors need to be manually controlled, and the manual control is time-consuming and labor-intensive, which reduces the stability of the polishing device.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 polishing device for machining stator segments, comprising a polishing device body (1), characterized in that: The right side of the top of the polishing device body (1) is fixedly connected to a protective frame (2); the left side of the top of the polishing device body (1) is fixedly connected to a fixing frame (3); the interior of the fixing frame (3) is slidably connected to a transmission rod (4); the top of the transmission rod (4) is provided with a transmission assembly (5); the left side of the top of the polishing device body (1) is fixedly connected to a limiting assembly (6); the right side of the transmission rod (4) is fixedly connected to a clamping plate (7); the clamping plate (7) is used in conjunction with the protective frame (2); the right side of the top of the polishing device body (1) is fixedly connected to a bracket (8); the left side of the bracket (8) is provided with a grinding assembly (9); The polishing assembly (9) comprises an electric push rod (91), the electric push rod (91) is fixedly connected to the left side of the bracket (8), the bottom of the electric push rod (91) is fixedly connected to a transmission box (92), and the bottom of the transmission box (92) is fixedly connected to a polishing disc (93).

2. A stator sector polishing device according to claim 1, characterized in that: The transmission assembly (5) comprises a limit frame (51), the limit frame (51) is fixedly connected to the left side of the fixed frame (3), a transmission gear (52) is longitudinally movably connected inside the limit frame (51), and a toothed plate (53) meshing with the transmission gear (52) is fixedly connected to the top of the transmission rod (4).

3. The polishing device for machining stator segments according to claim 1, characterized in that: The limiting assembly (6) comprises a protection frame (61), the protection frame (61) is located on the right side of the fixing frame (3), the fixing frame (3) is slidably connected to the transmission rod (4), a small spring (62) is fixedly connected to the inner wall of the protection frame (61), a limiting plate (63) is fixedly connected to the inner side of the small spring (62), and the limiting plate (63) is slidably connected to the transmission rod (4).

4. The stator sector polishing device according to claim 1, characterized in that: The front side and the rear side of the right side of the clamping plate (7) are both fixedly connected with large springs (10), and the number of the large springs (10) is two.

5. The polishing device for machining stator segments according to claim 2, characterized in that: The front side of the transmission gear (52) is movably connected to a handle (11) via a round rod, and the handle (11) is used in conjunction with the gear.

6. The polishing device for machining stator segments according to claim 1, characterized in that: A metal block (12) is fixedly connected to the left side of the top of the polishing device body (1), and the metal block (12) is slidably connected to the transmission rod (4).

7. The polishing device for machining stator segments according to claim 1, characterized in that: The bottom of the polishing device body (1) is slidably connected to a collecting box (13), and the top of the polishing device body (1) is provided with a collecting port (14) used in conjunction with the collecting box (13).

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