Identification device for brake disc of wind driven generator

Abstract

The utility model belongs to the technical field of wind driven generator brake disc processing equipment, and particularly relates to a wind driven generator brake disc identification device which comprises a bottom plate, a second motor is fixedly connected to the lower end of the bottom plate, and a first supporting disc is fixedly connected to the output shaft end of the second motor and located at the upper end of the bottom plate. The upper end of the first supporting disc is fixedly connected with a second supporting disc through a plurality of fixing rods, a clamping mechanism is arranged between the second supporting disc and the first supporting disc, and the clamping mechanism is used for clamping a brake disc; a supporting frame is fixedly connected to the upper end of the bottom plate, a moving frame is connected to the front end of the supporting frame through a reciprocating mechanism, a second sliding block is slidably connected into the moving frame, a dotting pen is fixedly connected into the second sliding block, and the dotting pen is located at the upper end of a second supporting disc. The device can automatically mark the brake disc of the wind driven generator.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind generator brake disc processing equipment, in particular to a wind generator brake disc marking device. Background Art

[0002] The wind turbine brake disc is a friction pair of disc brakes. In addition to the strength and stiffness required as a component, it should also have the highest possible and stable friction coefficient and appropriate wear resistance, heat resistance, heat dissipation and heat capacity.

[0003] When processing the brake disc of a wind turbine, it is necessary to open heat dissipation holes on its surface for heat dissipation. Before drilling the brake disc, it is necessary to manually mark the surface of the brake disc so that accurate drilling can be performed later. Manual marking is cumbersome, time-consuming and labor-intensive, and the uniformity of the marking points is difficult to control, which affects the accuracy of the subsequent drilling position. Summary of the invention

[0004] The utility model aims to provide a wind turbine generator brake disc identification device, which can automatically identify the wind turbine generator brake disc.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a wind turbine brake disc identification device, including a base plate, a second motor is fixedly connected to the lower end of the base plate, an output shaft end of the second motor is fixedly connected to the first support plate, and the first support plate is located at the upper end of the base plate, the upper end of the first support plate is fixedly connected to the second support plate by a plurality of fixing rods, and a clamping mechanism is arranged between the second support plate and the first support plate; a support frame is fixedly connected to the upper end of the base plate, a front end of the support frame is connected to a movable frame by a reciprocating mechanism, a second sliding block is slidably connected to the inside of the movable frame, a dotting pen is fixedly connected to the inside of the second sliding block, and the dotting pen is located at the upper end of the second support plate.

[0006] Optionally, a plurality of rollers are fixedly connected to the bottom end of the first support plate, and the plurality of rollers are located between the first support plate and the bottom plate.

[0007] The worm gear is an upper end of the first support plate, and the lower end of the first support plate is fixedly connected to the bearing seat, and the worm gear is rotatably connected to the inner side of the bearing seat, and the upper end of the first support plate is rotatably connected to the rotating shaft, and the circumferential surface of the rotating shaft is fixedly connected to the worm gear, and the worm gear is meshed with the worm gear. The upper end of the rotating shaft is fixedly connected to the rotating plate, and the rotating plate is located between the first support plate and the second support plate. The upper end surface of the rotating plate is provided with a plurality of second sliding holes, and the interiors of the plurality of second sliding holes are slidably connected with the sliding shafts, the upper end surface of the first support plate is provided with a plurality of first sliding holes, and the interiors of the plurality of first sliding holes are slidably connected with the first sliding block, and the plurality of sliding shafts are respectively fixedly installed on the bottom ends of the plurality of first sliding blocks, and the ends of the plurality of first sliding blocks close to each other are fixedly connected to the extrusion plate, and the plurality of extrusion plates are located in the second support plate.

[0008] Optionally, both front and rear ends of the worm are fixedly connected with handles.

[0009] Optionally, the reciprocating mechanism includes a first motor, a first connecting rod and a second connecting rod, the top end of the support frame is fixedly connected to the first motor, the output shaft end of the first motor is fixedly connected to the first connecting rod, the front end of the first connecting rod is rotatably connected to the second connecting rod, the second connecting rod is rotatably connected to the front end of the moving frame, the rear end of the moving frame is fixedly connected to an ear plate, the front end of the support frame is fixedly connected to a guide rod, the guide rod passes through the ear plate, and the ear plate is slidably connected to the guide rod.

[0010] Optionally, both left and right end surfaces of the movable frame are provided with a plurality of threaded holes, the internal threads of the threaded holes are connected with fastening threaded rods, and both left and right end surfaces of the second sliding block are provided with slots, and the fastening threaded rods are connected to the second sliding holes through the slots.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can ensure that the annular wind turbine brake disc is stably fixed on the upper end of the second support disc by arranging a clamping mechanism, control the operation of the second motor, and the output shaft end of the second motor drives the first support disc to rotate, and drives the second support disc to rotate with the cooperation of the fixing rod, thereby driving the annular wind turbine brake disc to rotate slowly, and then controls the operation of the reciprocating mechanism to drive the dotting pen to reciprocate up and down, and can intermittently dot different positions around the upper end of the brake disc. This dotting marking method is not only convenient but also saves time and labor, improves the degree of automation, and the marking points are more uniform, so that the wind turbine brake disc can be more accurately punched later. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a right-side stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model after viewing the partial section from above;

[0018] Figure 5 The utility model provides a three-dimensional structural schematic diagram of a movable frame and a dotting pen.

[0019] In the figure: 1. bottom plate; 2. first support plate; 3. fixed rod; 4. second support plate; 5. extrusion plate; 6. support frame; 7. first motor; 8. first connecting rod; 9. second connecting rod; 10. moving frame; 11. dotting pen; 12. first sliding hole; 13. first sliding block; 14. worm gear; 15. second sliding hole; 16. sliding shaft; 17. worm; 18. bearing seat; 19. rotating shaft; 20. rotating plate; 21. second motor; 22. second sliding block; 23. threaded hole; 24. fastening threaded rod; 25. ear plate; 26. guide rod. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] Now, the utility model embodiment Figure 1-Figure 5 The wind turbine brake disc identification device provided is explained. The wind turbine brake disc identification device comprises a base plate 1, a second motor 21 is fixedly connected to the lower end of the base plate 1, a first support disc 2 is fixedly connected to the output shaft end of the second motor 21, and the first support disc 2 is located at the upper end of the base plate 1, and the upper end of the first support disc 2 is fixedly connected to the second support disc 4 through a plurality of fixing rods 3, a clamping mechanism is provided between the second support disc 4 and the first support disc 2, and the clamping mechanism is used to clamp the annular wind turbine brake disc; the upper end of the base plate 1 is fixedly connected to a support frame 6, and the front end of the support frame 6 is connected to a moving frame 10 through a reciprocating mechanism, and the inside of the moving frame 10 is slidably connected to a second sliding block 22, and the inside of the second sliding block 22 is fixedly connected to a dotting pen 11, and the dotting pen 11 is located at the upper end of the second support disc 4.

[0024] Compared with the prior art, the wind turbine brake disc marking device provided by the utility model can ensure that the annular wind turbine brake disc is stably fixed on the upper end of the second support disc 4 by setting a clamping mechanism, control the second motor 21 to drive the first support disc 2 to rotate, and drive the second support disc 4 to rotate with the cooperation of the fixing rod 3, thereby driving the annular wind turbine brake disc to rotate slowly, and then control the reciprocating mechanism to work, drive the dotting pen 11 to reciprocate up and down, and can intermittently dot different positions around the upper end of the brake disc. This dotting marking method is not only convenient but also saves time and labor, improves the degree of automation, and the marking points are more uniform, so that the wind turbine brake disc can be punched more accurately later.

[0025] In another embodiment of the present invention, please refer to Figure 1 and Figure 2 The bottom end of the first support plate 2 is fixedly connected with a plurality of rollers, and the plurality of rollers are located between the first support plate 2 and the bottom plate 1. During operation, under the action of the plurality of rollers, the first support plate 2 can be ensured to rotate stably.

[0026] In another embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 4The clamping mechanism includes an extrusion plate 5, a first sliding hole 12, a second sliding hole 15, a sliding shaft 16, a first sliding block 13, a rotating shaft 19, a worm 17, a worm wheel 14, a bearing seat 18 and a rotating plate 20. The upper end of the first support disk 2 is fixedly connected to the bearing seat 18, and the inner part of the bearing seat 18 is rotatably connected to the worm 17. The upper end of the first support disk 2 is rotatably connected to the rotating shaft 19, and the circumferential surface of the rotating shaft 19 is fixedly connected to the worm wheel 14. The worm wheel 14 is meshed with the worm 17. The upper end of the rotating shaft 19 is fixedly connected to the rotating plate 20, and the rotating plate 20 is located Between the first support plate 2 and the second support plate 4, a plurality of second sliding holes 15 are provided on the upper end surface of the rotating plate 20, and the interiors of the plurality of second sliding holes 15 are all slidably connected with sliding shafts 16. A plurality of first sliding holes 12 are provided on the upper end surface of the first support plate 2, and the interiors of the plurality of first sliding holes 12 are all slidably connected with first sliding blocks 13. The plurality of sliding shafts 16 are respectively fixedly mounted on the bottom ends of the plurality of first sliding blocks 13, and the ends of the plurality of first sliding blocks 13 close to each other are fixedly connected with extrusion plates 5, and the plurality of extrusion plates 5 are all located in the second support plate 4. During operation, the annular wind turbine brake disc is placed on the upper end of the second support disc 4, and multiple extrusion plates 5 are passed through the circular hole in the middle of the wind turbine brake disc, and then the worm 17 is rotated to drive the worm wheel 14 to rotate, thereby driving the rotating shaft 19 to rotate, and the rotating shaft 19 drives the rotating plate 20 to rotate, and under the mutual cooperation of the second sliding hole 15 and the sliding shaft 16, multiple first sliding blocks 13 are driven to move outward, and at the same time, multiple extrusion plates 5 are driven to move outward. With the movement of multiple extrusion plates 5, the wind turbine brake disc will be squeezed to ensure that the wind turbine brake disc is stably located at the upper end of the second support disc 4, and then the second motor 21 is controlled to work. When the output shaft end of the second motor 21 drives the first support disc 2 and the second support disc 4 to rotate, the wind turbine brake disc can be stably driven to rotate, so that it is convenient to use the dotting pen 11 to mark different positions on the upper end of the wind turbine brake disc.

[0027] In another embodiment of the present invention, refer to Figure 4 The front and rear ends of the worm 17 are all fixedly connected with handles. By arranging the handle, it is convenient to drive the worm 17 to rotate during work.

[0028] In another embodiment of the present invention, please refer to Figure 1 and Figure 2The reciprocating mechanism includes a first motor 7, a first connecting rod 8 and a second connecting rod 9. The top of the support frame 6 is fixedly connected with the first motor 7, the output shaft end of the first motor 7 is fixedly connected with the first connecting rod 8, the front end of the first connecting rod is rotatably connected with the second connecting rod 9, the second connecting rod 9 is rotatably connected to the front end of the moving frame 10, the rear end of the moving frame 10 is fixedly connected with the ear plate 25, the front end of the support frame 6 is fixedly connected with the guide rod 26, the guide rod 26 penetrates the ear plate 25, and the ear plate 25 is slidably connected with the guide rod 26. When the first motor 7 works, the output shaft end of the first motor 7 drives the first connecting rod 8 to rotate, and with the cooperation of the second connecting rod 9, drives the moving frame 10 and the ear plate 25 to reciprocate up and down along the guide rod 26, thereby driving the dotting pen 11 to reciprocate up and down, thereby facilitating the dotting and marking operation of the annular wind turbine brake disc intermittently through the dotting pen 11.

[0029] In another embodiment of the present invention, please refer to Figure 3 and Figure 5 , a plurality of threaded holes 23 are provided on both the left and right end surfaces of the mobile frame 10, and a fastening threaded rod 24 is connected to the inner thread of the threaded hole 23, and a slot is provided on both the left and right end surfaces of the second sliding block 22, and the fastening threaded rod 24 is connected to the second sliding hole 15 through the slot. During operation, the second sliding block 22 can be firmly installed in the mobile frame 10 under the cooperation of the threaded holes 23, the fastening threaded rod 24 and the slot, and since a plurality of threaded holes 23 are provided, the position of the second sliding block 22 can be adjusted, so that the dotting pen 11 can be used to dot different positions on the annular wind turbine brake disc; after removing the fastening threaded rod 24, it is also convenient to remove the dotting pen 11 and the second sliding block 22 from the mobile frame 10 for replacement.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wind turbine brake disc identification device, comprising a base plate (1), characterized in that: The lower end of the base plate (1) is fixedly connected to a second motor (21), the output shaft end of the second motor (21) is fixedly connected to a first support plate (2), and the first support plate (2) is located at the upper end of the base plate (1), the upper end of the first support plate (2) is fixedly connected to a second support plate (4) via a plurality of fixing rods (3), and a clamping mechanism is provided between the second support plate (4) and the first support plate (2); the upper end of the base plate (1) is fixedly connected to a support frame (6), and the front end of the support frame (6) is connected to a movable frame via a reciprocating mechanism. A movable frame (10), wherein the interior of the movable frame (10) is slidably connected to a second sliding block (22), the interior of the second sliding block (22) is fixedly connected to a dotting pen (11), and the dotting pen (11) is located at the upper end of a second supporting plate (4); the clamping mechanism comprises an extrusion plate (5), a first sliding hole (12), a second sliding hole (15), a sliding shaft (16), a first sliding block (13), a rotating shaft (19), a worm (17), a worm wheel (14), a bearing seat (18) and a rotating plate (20), wherein the first supporting plate ( The upper end of the first support plate (2) is fixedly connected to a bearing seat (18), the interior of the bearing seat (18) is rotatably connected to a worm (17), the upper end of the first support plate (2) is rotatably connected to a rotating shaft (19), the circumferential surface of the rotating shaft (19) is fixedly connected to a worm wheel (14), the worm wheel (14) is meshed with the worm wheel (17), the upper end of the rotating shaft (19) is fixedly connected to a rotating plate (20), the rotating plate (20) is located between the first support plate (2) and the second support plate (4), and the upper end surface of the rotating plate (20) is provided with a plurality of A second sliding hole (15), each of the plurality of second sliding holes (15) is slidably connected to a sliding shaft (16), the upper end surface of the first support plate (2) is provided with a plurality of first sliding holes (12), each of the plurality of first sliding holes (12) is slidably connected to a first sliding block (13), the plurality of sliding shafts (16) are respectively fixedly mounted on the bottom ends of the plurality of first sliding blocks (13), the ends of the plurality of first sliding blocks (13) close to each other are fixedly connected to an extrusion plate (5), and the plurality of extrusion plates (5) are all located in the second support plate (4).

2. The wind turbine generator brake disc identification device according to claim 1, characterized in that: A plurality of rollers are fixedly connected to the bottom end of the first support plate (2), and the plurality of rollers are located between the first support plate (2) and the bottom plate (1).

3. The wind turbine generator brake disc identification device according to claim 1, characterized in that: The front and rear ends of the worm (17) are both fixedly connected with handles.

4. The wind turbine generator brake disc identification device according to claim 1, characterized in that: The reciprocating mechanism comprises a first motor (7), a first connecting rod (8) and a second connecting rod (9); the top end of the support frame (6) is fixedly connected to the first motor (7); the output shaft end of the first motor (7) is fixedly connected to the first connecting rod (8); the front end of the first connecting rod (8) is rotatably connected to the second connecting rod (9); the second connecting rod (9) is rotatably connected to the front end of the moving frame (10); the rear end of the moving frame (10) is fixedly connected to an ear plate (25); the front end of the support frame (6) is fixedly connected to a guide rod (26); the guide rod (26) passes through the ear plate (25), and the ear plate (25) is slidably connected to the guide rod (26).

5. The wind turbine generator brake disc identification device according to claim 1, characterized in that: The left and right end surfaces of the movable frame (10) are each provided with a plurality of threaded holes (23), the internal threads of the threaded holes (23) are connected to fastening threaded rods (24), and the left and right end surfaces of the second sliding block (22) are each provided with slots, and the fastening threaded rods (24) are connected to the second sliding holes (15) through the slots.

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