Generator spindle production surface treatment device

Abstract

The utility model discloses a generator main shaft production surface treatment device which comprises two supporting vertical plates which are vertically arranged and parallel to each other and a plurality of scrubbing mechanisms, a fixed transverse plate is transversely and fixedly connected between the top ends of the two supporting vertical plates, the scrubbing mechanisms are all arranged on the fixed transverse plate, the structures of the scrubbing mechanisms are all the same, and the scrubbing mechanisms are arranged on the fixed transverse plate. The utility model relates to the technical field of generator production. According to the generator spindle production surface treatment device, the fixed transverse plate and the multiple scrubbing mechanisms are arranged, and when the scrubbing mechanisms of the device are actually used, connecting bases at the bottom ends of the scrubbing mechanisms can be driven to vertically move by rotating threaded rods; a worker can adjust the downward movement distances of the multiple scrubbing mechanisms according to the specific condition of the outer contour of the main shaft, so that the device can completely scrub the surface of the tower-shaped main shaft in an attached mode, and the scrubbing effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of generator manufacturing technology, specifically to a surface treatment device for generator spindle production. Background Technology

[0002] The generator spindle surface treatment device is an important piece of equipment for machining generator spindles in wind turbines / rolling mills / tile rolling mills and blowers. During the machining process, cutting fluid is used to cool and lubricate the cutting tools and workpieces. After machining, the cutting fluid or oil stains adhering to the surface need to be cleaned.

[0003] Chinese Patent Publication No. CN 221620151 U discloses a surface treatment device for generator spindle production. It clamps the spindle with a clamping structure and is equipped with a movable strip-shaped cleaning brush to clean the spindle. Since the cleaning brush can be moved, it can be adapted to various specifications of generator spindles. However, the actual outer contour of the generator spindle is generally a tower-shaped stepped shape. The cleaning brush in the above patent is completely straight, which cannot achieve complete contact with the surface of the generator spindle in actual use, and the actual cleaning effect cannot be guaranteed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a surface treatment device for generator spindle production, which solves the problem that the aforementioned patents cannot achieve complete adhesion to the generator spindle surface in actual use, and the actual cleaning effect cannot be guaranteed.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a generator spindle production surface treatment device, comprising two vertically arranged and parallel support plates and multiple brushing mechanisms;

[0006] A fixed horizontal plate is horizontally fixed between the top ends of the two supporting uprights, and multiple brushing mechanisms are all disposed on the fixed horizontal plate;

[0007] All of the aforementioned brushing mechanisms have the same structure. One of the brushing mechanisms includes a vertically penetrating mounting hole on the upper surface of the fixed horizontal plate. A first threaded sleeve is vertically fixedly connected inside the mounting hole. A first threaded rod is vertically threadedly connected inside the first threaded sleeve. The bottom end of the first threaded rod extends through the first threaded sleeve to the lower part of the fixed horizontal plate. A connecting seat is laterally rotatably connected to the bottom end of the first threaded rod. Multiple spring rods are vertically fixedly connected to the bottom end of the connecting seat. A brush plate is laterally fixedly connected to the bottom end of the multiple spring rods. Brush bristles are fixedly connected to the bottom end of the brush plate along its length.

[0008] Multiple brushing mechanisms are evenly spaced along the length of the fixed horizontal plate.

[0009] Furthermore, a plurality of first guide rods are vertically fixedly connected to the top of the connecting seat, and the tops of the plurality of first guide rods can slidably pass through the fixed horizontal plate and extend upward.

[0010] Furthermore, a knob is fixedly connected to the top of each of the first threaded rods.

[0011] Furthermore, a mounting opening is laterally through the middle of the outer surface of one of the support plates. A second threaded sleeve is laterally fixedly connected inside the mounting opening. A second threaded rod is laterally threaded inside the second threaded sleeve. The inner end of the second threaded rod extends through the second threaded sleeve to the space between the two support plates. A connecting plate is laterally rotatably connected to the inner end of the second threaded rod. A first clamping plate is laterally rotatably connected to the other end of the connecting plate. A second clamping plate, corresponding to and coaxial with the first clamping plate, is laterally rotatably connected to the inner surface of the other support plate.

[0012] Furthermore, an extension block is fixedly connected to the top of the connecting plate, and a second guide rod is fixedly connected laterally to the outer surface of the extension block. The other end of the second guide rod slidably passes through the supporting plate on the same side and extends outward. A motor is fixedly connected to the outer surface of another supporting plate, and the output shaft of the motor rotatably passes through the supporting plate and is fixedly connected to the second clamping plate.

[0013] Furthermore, a rotating handle is fixedly connected to the outer end of the second threaded rod.

[0014] Furthermore, a supporting horizontal plate is fixedly connected to the bottom end of each of the two supporting upright plates, and a reinforcing rib is fixedly connected between the two supporting upright plates and the fixed horizontal plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This generator spindle production surface treatment device, by setting a fixed horizontal plate and multiple brushing mechanisms, allows the brushing mechanism to move vertically at its bottom connecting seat by rotating the threaded rod during actual use. After clamping the generator spindle, the operator can adjust the downward movement distance of the multiple brushing mechanisms according to the specific outer contour of the spindle. This enables the device to completely adhere to and brush the tower-shaped spindle surface, thereby improving the brushing effect of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2This is a schematic diagram of the brushing mechanism in this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting plate in this utility model.

[0019] In the diagram: 1-Supporting upright plate, 2-Fixed horizontal plate, 3-Brushing mechanism, 31-First threaded sleeve, 32-First threaded rod, 33-Connecting seat, 34-First guide rod, 35-Spring rod, 36-Brush plate, 37-Brush bristles, 38-Knob, 4-Second threaded sleeve, 5-Second threaded rod, 6-Connecting plate, 7-First clamping plate, 8-Second clamping plate, 9-Motor, 10-Extension block, 11-Second guide rod, 12-Rotating handle, 13-Supporting horizontal plate, 14-Reinforcing rib. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a surface treatment device for generator spindle production, comprising two vertically arranged and parallel support plates 1 and multiple brushing mechanisms 3;

[0022] A fixed horizontal plate 2 is horizontally fixed between the top ends of the two supporting upright plates 1, and multiple brushing mechanisms 3 are all set on the fixed horizontal plate 2.

[0023] The multiple brushing mechanisms 3 have the same structure. One of the brushing mechanisms 3 includes a vertically through mounting hole on the upper surface of the fixed horizontal plate 2. A first threaded sleeve 31 is vertically fixedly connected inside the mounting hole. A first threaded rod 32 is vertically threaded inside the first threaded sleeve 31. The bottom end of the first threaded rod 32 extends to the lower part of the fixed horizontal plate 2 through the first threaded sleeve 31. A connecting seat 33 is horizontally rotatably connected to the bottom end of the first threaded rod 32. A plurality of spring rods 35 are vertically fixedly connected to the bottom end of the connecting seat 33. A brush plate 36 is horizontally fixedly connected to the bottom end of the plurality of spring rods 35. Brush bristles 37 are fixedly connected to the bottom end of the brush plate 36 along its length.

[0024] Multiple brushing mechanisms 3 are evenly spaced along the length of the fixed horizontal plate 2.

[0025] In actual use, when the first threaded rod 32 is rotated, the first threaded sleeve 31 causes the first threaded rod 32 to move vertically, thereby driving the connecting seat 33 at its bottom end to move vertically synchronously. After clamping the generator main shaft, the operator can adjust the downward movement distance of the connecting seat 33 and its bottom structure in the multiple brushing mechanisms 4 according to the specific outer contour of the main shaft. This allows the device to completely adhere to and brush the surface of the tower-shaped main shaft, thereby improving the brushing effect of the device.

[0026] The brush plate 36 and brush bristles 37 at the bottom of the connecting seat 33 will move synchronously with the connecting seat 33 until the brush bristles 37 are in contact with the surface of the generator main shaft. During actual operation, the spring rod 35 will continuously apply a pushing force to the brush bristles 37 in the direction of the generator main shaft to ensure that the brush bristles 37 can always be in close contact with the surface of the main shaft and ensure the cleaning effect.

[0027] Multiple first guide rods 34 are vertically fixedly connected to the top of the connecting seat 33. The tops of the multiple first guide rods 34 can slide through the fixed horizontal plate 2 and extend upward.

[0028] Multiple first guide rods 34 can guide the connecting seat 33, ensuring that it can only move vertically and cannot rotate synchronously with the first threaded rod 32.

[0029] A knob 38 is fixedly connected to the top of each of the first threaded rods 32.

[0030] The outer surface of the knob 38 is provided with anti-slip texture to facilitate the rotation of the first threaded rod 32.

[0031] An installation opening is provided in the middle of the outer surface of a support plate 1. A second threaded sleeve 4 is fixedly connected to the inside of the installation opening. A second threaded rod 5 is connected to the inside of the second threaded sleeve 4. The inner end of the second threaded rod 5 extends through the second threaded sleeve 4 to the space between the two support plates 1. A connecting plate 6 is rotatably connected to the inner end of the second threaded rod 5. A first clamping plate 7 is rotatably connected to the other end of the connecting plate 6. A second clamping plate 8, which is coaxial with the first clamping plate 7, is rotatably connected to the inner surface of another support plate 1.

[0032] An extension block 10 is fixedly connected to the top of the connecting plate 6. A second guide rod 11 is fixedly connected laterally to the outer surface of the extension block 10. The other end of the second guide rod 11 can slide through the support plate 1 on the same side and extend outward. A motor 9 is fixedly connected to the outer surface of another support plate 1. The output shaft of the motor 9 can rotatably pass through the support plate 1 and is fixedly connected to the second clamping plate 8.

[0033] When it is necessary to clamp the spindle, move the spindle between the first clamping plate 8 and the second clamping plate 7 and make the three coaxial. Then, rotate the second threaded rod 5, which will drive the first clamping plate 7 to move laterally under the action of the second threaded sleeve 4. Finally, the spindle will be clamped and fixed by the first clamping plate 7 and the second clamping plate 8. Then, start the motor 9, which will drive the spindle to rotate through the second clamping plate 8. The cleaning operation is achieved by the rotation of the spindle.

[0034] The second guide rod 11 serves as a limiting support to prevent the connecting plate 6 from shifting.

[0035] The outer end of the second threaded rod 5 is fixedly connected to a rotating handle 12.

[0036] The rotating handle 12 facilitates the rotation of the second threaded rod 5.

[0037] The bottom ends of the two support plates 1 are each horizontally fixedly connected to a support plate 13, and the two support plates 1 and the fixed plate 2 are each fixedly connected to a reinforcing rib 14.

[0038] The supporting horizontal plate 13 provides support and ensures the overall stability of the device, while the reinforcing rib 14 enhances the structural strength of the connection between the supporting vertical plate 1 and the fixed horizontal plate 2.

[0039] In actual use, when the first threaded rod 32 is rotated, the first threaded sleeve 31 causes the first threaded rod 32 to move vertically, thereby driving the connecting seat 33 at its bottom end to move vertically synchronously. After clamping the generator main shaft, the operator can adjust the downward movement distance of the connecting seat 33 and its bottom structure in the multiple brushing mechanisms 4 according to the specific outer contour of the main shaft. This allows the device to completely adhere to and brush the surface of the tower-shaped main shaft, thereby improving the brushing effect of the device.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A surface treatment apparatus for a generator main shaft production, characterized by: It includes two vertically arranged and parallel support plates (1) and multiple brushing mechanisms (3); A fixed horizontal plate (2) is horizontally fixed between the top ends of the two supporting upright plates (1), and multiple brushing mechanisms (3) are all set on the fixed horizontal plate (2); The multiple brushing mechanisms (3) have the same structure. One of the brushing mechanisms (3) includes a vertically penetrating mounting hole on the upper surface of the fixed horizontal plate (2). A first threaded sleeve (31) is vertically fixed inside the mounting hole. A first threaded rod (32) is vertically threaded inside the first threaded sleeve (31). The bottom end of the first threaded rod (32) extends through the first threaded sleeve (31) to the lower part of the fixed horizontal plate (2). The bottom end of the first threaded rod (32) is laterally rotatably connected to a connecting seat (33). The bottom end of the connecting seat (33) is vertically fixedly connected to multiple spring rods (35). The bottom ends of the multiple spring rods (35) are laterally fixedly connected to a brush plate (36). The bottom end of the brush plate (36) is fixedly connected to bristles (37) along its length. Multiple brushing mechanisms (3) are evenly spaced along the length of the fixed horizontal plate (2).

2. A surface treatment apparatus for production of a generator main shaft according to claim 1, characterized in that: The top of the connecting seat (33) is vertically fixedly connected to a plurality of first guide rods (34), and the tops of the plurality of first guide rods (34) can slide through the fixed horizontal plate (2) and extend upward.

3. A surface treatment apparatus for production of a generator main shaft according to claim 1, characterized in that: A knob (38) is fixedly connected to the top of each of the first threaded rods (32).

4. A surface treatment apparatus for production of a generator main shaft according to claim 1, characterized in that: An installation opening is provided in the middle of the outer surface of one of the support plates (1). A second threaded sleeve (4) is fixedly connected to the inside of the installation opening. A second threaded rod (5) is connected to the inside of the second threaded sleeve (4) by a second threaded thread. The inner end of the second threaded rod (5) extends through the second threaded sleeve (4) to the space between the two support plates (1). A connecting plate (6) is rotatably connected to the inner end of the second threaded rod (5). A first clamping plate (7) is rotatably connected to the other end of the connecting plate (6). A second clamping plate (8) corresponding to and coaxial with the first clamping plate (7) is rotatably connected to the inner surface of the other support plate (1).

5. A surface treatment apparatus for production of a generator main shaft according to claim 4, characterized in that: An extension block (10) is fixedly connected to the top of the connecting plate (6). A second guide rod (11) is fixedly connected laterally to the outer surface of the extension block (10). The other end of the second guide rod (11) can slide through the support plate (1) on the same side and extend outward. A motor (9) is fixedly connected to the outer surface of another support plate (1). The output shaft of the motor (9) can rotatably pass through the support plate (1) and is fixedly connected to the second clamping plate (8).

6. The surface treatment device for generator spindle production according to claim 4, characterized in that: The outer end of the second threaded rod (5) is fixedly connected to a rotating handle (12).

7. A surface treatment apparatus for production of a generator main shaft according to claim 1, characterized in that: The bottom ends of the two support plates (1) are each fixedly connected to a support plate (13), and the two support plates (1) and the fixed plate (2) are each fixedly connected to a reinforcing rib (14).

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