Transmission flywheel convenient to replace

Abstract

The utility model discloses a transmission flywheel convenient to replace. The transmission flywheel comprises a transmission flywheel body, the replacement assembly comprises a fixing groove, a connecting shaft, a rotating plate and a guide groove; wherein the fixing grooves are formed in the transmission flywheel body, the number of the fixing grooves is two, the connecting shaft is fixed to the interior of any fixing groove, the rotating plate is rotationally connected to the outer surface of the connecting shaft, and the guide groove is formed in the rotating plate. By means of the arranged replacement assembly, when the transmission flywheel body needs to be replaced, upward force is applied to a limiting plate, turning force is applied to the limiting plate under the elastic force effect of a spring, the limiting plate is made to break away from the interior of a guide groove, turning force is applied to a rotating plate under the effect of a connecting shaft, and after the rotating plate is taken out of a mounting groove, the rotating plate is replaced. According to the scheme, the transmission flywheel body can be rapidly rotated by putting two hands on the outer surface of the limiting plate, and the transmission flywheel can be rapidly and efficiently taken down to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission flywheels, in particular to a transmission flywheel which is easy to replace. Background Art

[0002] The transmission flywheel is a disc-shaped part with a large rotational inertia. Its main function is to store energy and stabilize mechanical operation. Through its large rotational inertia, the flywheel absorbs and stores kinetic energy when the engine speed increases, and releases kinetic energy when the speed decreases, thereby reducing speed fluctuations during engine operation. It plays an indispensable role in the engine.

[0003] When disassembling the existing transmission flywheel, it is affected by the shape of the flywheel and needs to be manually rotated. During this process, the transmission flywheel cannot be efficiently removed from the device because the flywheel surface is too smooth, and the efficiency of replacing the transmission flywheel is slow. Therefore, it is necessary to provide a transmission flywheel that is easy to replace to quickly and efficiently remove the transmission flywheel for replacement. Utility Model Content

[0004] The purpose of the present utility model is to provide a transmission flywheel that is easy to replace, so as to solve the problem raised in the above-mentioned background technology that when the existing transmission flywheel is disassembled, it is affected by the shape of the flywheel and the flywheel needs to be manually rotated. During this process, since the flywheel surface is too smooth, the transmission flywheel cannot be efficiently removed from the device, and the efficiency of replacing the transmission flywheel is slow.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a transmission flywheel that is easy to replace, comprising:

[0007] Transmission flywheel body;

[0008] A replacement component, the replacement component comprising a fixing groove, a connecting shaft, a rotating plate and a guide groove;

[0009] Among them, the fixed groove is opened inside the transmission flywheel body, and there are two groups of fixed grooves. The connecting shaft is fixed inside any group of the fixed grooves. The rotating plate is rotatably connected to the outer surface of the connecting shaft, and the guide groove is opened inside the rotating plate.

[0010] Furthermore, a mounting groove is provided inside the transmission flywheel body, and the length and width of the mounting groove are greater than the length and width of the fixing groove.

[0011] Furthermore, a spring is fixed inside the fixing groove, a limit plate is fixed on the upper surface of the spring, and the limit plate is located inside the guide groove.

[0012] Furthermore, it also includes a fixing assembly, which includes a mounting plate, a limiting column, a limiting hole and a fixing frame;

[0013] The mounting plate is clamped in the mounting slot and the fixing slot, the limiting hole is opened on one side of the fixing slot, the limiting column is fixed on the lower surface of the mounting plate, the limiting column is located inside the limiting hole, and the fixing frame is fixed on the outer surface of the mounting slot.

[0014] Furthermore, a movable column is slidably connected inside the fixed frame, a magnet is fixed on the outer surface of the movable column, and a magnet is embedded inside the mounting plate.

[0015] Furthermore, a movable groove is opened on the top of the fixed frame, a guide buckle is fixed on the upper surface of the movable column, the guide buckle is located inside the movable groove, and a silicone column is fixed on the outer surface of the guide buckle, and the silicone column is located inside the fixed frame.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model provides a replacement component. When the transmission flywheel body needs to be replaced, an upward force is applied to the limit plate. Under the elastic force of the spring, a flipping force is applied to the limit plate to make the limit plate disengage from the guide groove. Under the action of the connecting shaft, a flipping force is applied to the rotating plate. After the rotating plate is taken out from the installation groove, both hands are placed on the outer surface of the limit plate to quickly rotate the transmission flywheel body. This solution can quickly and efficiently remove the transmission flywheel for replacement.

[0018] Based on the first beneficial effect, with the cooperation of the fixing component, when the rotating plate needs to be removed, a pulling force is applied to the guide buckle to disengage the two sets of magnets, and the silicone column is disengaged from the inside of the fixed frame. After the movable column retracts into the inside of the fixed frame, an upward force is applied to the mounting plate to remove the limiting column from the inside of the limiting hole, and the mounting plate can be removed from the inside of the fixing slot. This solution can quickly remove the mounting plate from the inside of the mounting slot, and requires little hand operation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 This is a diagram showing the internal structure of the transmission flywheel body of the utility model;

[0022] Figure 3 This is a structural diagram of the replacement components of the utility model;

[0023] Figure 4 This is a structural diagram of the fixing component of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 11. Transmission flywheel body;

[0026] 21. Mounting slot; 22. Fixing slot; 23. Connecting shaft; 24. Rotating plate; 25. Guide slot; 26. Spring; 27. Limiting plate;

[0027] 31. Mounting plate; 32. Limiting column; 33. Limiting hole; 34. Fixed frame; 35. Movable column; 36. Magnet; 37. Moving slot; 38. Guide buckle; 39. Silicone column. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0031] See also Figure 1-Figure 3 As shown, this embodiment is a transmission flywheel that is easy to replace, including:

[0032] Transmission flywheel body 11;

[0033] The replacement component includes a fixing groove 22, a connecting shaft 23, a rotating plate 24 and a guide groove 25;

[0034] The fixed grooves 22 are provided inside the transmission flywheel body 11. There are two groups of fixed grooves 22. The connecting shaft 23 is fixed inside any one group of the fixed grooves 22. The rotating plate 24 is rotatably connected to the outer surface of the connecting shaft 23. The guide groove 25 is provided inside the rotating plate 24.

[0035] The fixing groove 22 is used to receive and install the connecting shaft 23. The connecting shaft 23 is used to rotate the rotating plate 24. The rotating plate 24 is convenient for applying a rotating force to the transmission flywheel body 11. The guide groove 25 is used to facilitate buckling the rotating plate 24 from the inside of the fixing groove 22.

[0036] A mounting groove 21 is formed inside the transmission flywheel body 11 , and the length and width of the mounting groove 21 are greater than the length and width of the fixing groove 22 ;

[0037] The mounting groove 21 is used to receive and install the mounting plate 31, so that the mounting plate 31 is more stably fixed inside the mounting groove 21 and the fixing groove 22;

[0038] A spring 26 is fixed inside the fixing groove 22, and a limit plate 27 is fixed on the upper surface of the spring 26. The limit plate 27 is located inside the guide groove 25;

[0039] The spring 26 is used to change the height and angle of the limit plate 27, and the limit plate 27 is used to limit the rotating plate 24 inside the installation groove 21;

[0040] When the transmission flywheel body 11 needs to be replaced, an upward force is applied to the limit plate 27. Under the elastic force of the spring 26, a flipping force is applied to the limit plate 27 to make the limit plate 27 disengage from the guide groove 25. Under the action of the connecting shaft 23, a flipping force is applied to the rotating plate 24. After the rotating plate 24 is removed from the installation groove 21, both hands are placed on the outer surface of the limit plate 27 to quickly rotate the transmission flywheel body 11.

[0041] This step allows the transmission flywheel to be removed and replaced quickly and efficiently.

[0042] See also Figure 1 、 Figure 2 and Figure 4 As shown, this embodiment is based on the above embodiment 1 and further includes a fixing assembly, which includes a mounting plate 31, a limiting column 32, a limiting hole 33 and a fixing frame 34;

[0043] The mounting plate 31 is clamped in the mounting groove 21 and the fixing groove 22. A limiting hole 33 is provided on one side of the fixing groove 22. A limiting post 32 is fixed to the lower surface of the mounting plate 31. The limiting post 32 is located inside the limiting hole 33. A fixing frame 34 is fixed to the outer surface of the mounting groove 21.

[0044] The mounting plate 31 is used to keep the mounting groove 21 in a closed state, thereby properly storing the rotating plate 24. The limiting post 32 is used to be inserted into the limiting hole 33, so that the mounting plate 31 is more stably fixed in the mounting groove 21. The fixing frame 34 is used for the movable post 35 to move within it.

[0045] A movable column 35 is slidably connected to the interior of the fixed frame 34 , a magnet 36 is fixed to the outer surface of the movable column 35 , and a magnet 36 is embedded in the interior of the mounting plate 31 ;

[0046] The movable post 35 is used to restrict the mounting plate 31 inside the mounting slot 21, and the magnet 36 is used to fix the movable post 35 inside the mounting plate 31;

[0047] A movable groove 37 is formed at the top of the fixed frame 34. A guide buckle 38 is fixed on the upper surface of the movable column 35. The guide buckle 38 is located inside the movable groove 37. A silicone column 39 is fixed on the outer surface of the guide buckle 38. The silicone column 39 is located inside the fixed frame 34.

[0048] The movable groove 37 is used for guiding the buckle 38 to move therein, and the guide buckle 38 facilitates the change of the position of the movable column 35. The silicone column 39 is used to stably fix the movable column 35 in the desired position;

[0049] When the rotating plate 24 needs to be removed, a pulling force is applied to the guide buckle 38 to disengage the two sets of magnets 36, and the silicone column 39 is disengaged from the interior of the fixed frame 34. After the movable column 35 retracts into the interior of the fixed frame 34, an upward force is applied to the mounting plate 31 to remove the limiting column 32 from the limiting hole 33. The mounting plate 31 can then be removed from the interior of the fixing slot 22.

[0050] In this step, the mounting plate 31 can be quickly removed from the mounting slot 21 , and the need for manual operation space is small.

[0051] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A transmission flywheel that is easy to replace, characterized in that: include: Transmission flywheel body (11); A replacement component, the replacement component comprising a fixing groove (22), a connecting shaft (23), a rotating plate (24) and a guide groove (25); The fixing groove (22) is provided inside the transmission flywheel body (11), and two groups of the fixing grooves (22) are provided. The connecting shaft (23) is fixed inside any one group of the fixing grooves (22). The rotating plate (24) is rotatably connected to the outer surface of the connecting shaft (23), and the guide groove (25) is provided inside the rotating plate (24).

2. The easily replaceable transmission flywheel according to claim 1, characterized in that: A mounting groove (21) is provided inside the transmission flywheel body (11), and the length and width of the mounting groove (21) are greater than the length and width of the fixing groove (22).

3. The easily replaceable transmission flywheel according to claim 1, characterized in that: A spring (26) is fixed inside the fixing groove (22), a limit plate (27) is fixed on the upper surface of the spring (26), and the limit plate (27) is located inside the guide groove (25).

4. The easily replaceable transmission flywheel according to claim 1, characterized in that: It also includes a fixing assembly, which includes a mounting plate (31), a limiting column (32), a limiting hole (33) and a fixing frame (34); The mounting plate (31) is clamped in the interior of the mounting groove (21) and the fixing groove (22), the limiting hole (33) is opened on one side of the fixing groove (22), the limiting column (32) is fixed on the lower surface of the mounting plate (31), the limiting column (32) is located inside the limiting hole (33), and the fixing frame (34) is fixed on the outer surface of the mounting groove (21).

5. The easily replaceable transmission flywheel according to claim 4, characterized in that: A movable column (35) is slidably connected inside the fixed frame (34), a magnet (36) is fixed on the outer surface of the movable column (35), and a magnet (36) is embedded inside the mounting plate (31).

6. The easily replaceable transmission flywheel according to claim 4, characterized in that: The top of the fixed frame (34) is provided with a movable groove (37), the upper surface of the movable column (35) is fixed with a guide buckle (38), the guide buckle (38) is located inside the movable groove (37), and the outer surface of the guide buckle (38) is fixed with a silicone column (39), the silicone column (39) is located inside the fixed frame (34).

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