A gear shaping apparatus

Abstract

The utility model relates to motorcycle clutch gear machining technical field, concretely is a kind of tooth profile processing device, including first clamping seat and second clamping seat, the upper end of first clamping seat is fixedly connected with the positioning column for positioning and placing material, first clamping seat and second clamping seat are used to clamp and fix material and with material rotation processing, the lower end of first clamping seat is rotatably connected with first auxiliary ring, the upper end of second clamping seat is rotatably connected with second auxiliary ring, the left side of first auxiliary ring and second auxiliary ring is equipped with the clamping groove and stopper, stopper is slidably connected in clamping groove, two stoppers are mutually matched and are used to clamp material and avoid material processing deformation, when stopper is limited, the utility model can clamp and limit the material processed part when raw material is processed, avoid raw material to appear deformation in the process of processing, influence the yield of product.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle clutch gear processing technology, specifically a gear processing device. Background Technology

[0002] The clutch is a crucial component of a motorcycle, enabling the connection and disconnection of power between the engine and transmission. It ensures smooth starting, seamless gear shifting, prevents overload of the transmission system, and reduces torsional vibration. The clutch contains numerous toothed components for power transmission. Traditional machining of these toothed components primarily involves cutting methods. However, these components are relatively thin and light; when the raw material is clamped and cut, deformation can easily occur, potentially leading to breakage at the cutting point and resulting in defective products. Utility Model Content

[0003] The purpose of this invention is to provide a tooth profile machining device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a toothed processing device, comprising a first clamping seat and a second clamping seat. The upper end of the first clamping seat is fixedly connected to a positioning column for positioning and placing materials. The first and second clamping seats are used to clamp and fix the materials and drive them to rotate for processing. The lower end of the first clamping seat is rotatably connected to a first auxiliary ring, and the upper end of the second clamping seat is rotatably connected to a second auxiliary ring. Both the first and second auxiliary rings have a slot and a limiting member on their left sides. The limiting member is slidably connected within the slot. The two limiting members cooperate to clamp the materials and prevent material deformation during processing. When the limiting member is limited, the first and second auxiliary rings are limited by the limiting member, preventing the first and second auxiliary rings from rotating together with the hydraulic rod. The left side of the limiting member has a drive plate with a U-shaped structure. A processing wheel for machining teeth into the materials is rotatably connected to the middle of the drive plate.

[0005] Preferably, the limiting component includes a connecting plate, a first ball bearing, a limiting plate, a telescopic plate, a top plate, and a second ball bearing. The connecting plate has an L-shaped structure and is slidably connected to the groove of the first auxiliary ring. The first ball bearing is embedded in the middle of the connecting plate, and the limiting plate is fixedly connected to the side of the connecting plate near the material. Both the first ball bearing and the limiting plate abut against the side end of the material.

[0006] Preferably, the telescopic plate is fixedly connected to the top of the connecting plate, the telescopic plate has a V-shaped structure, and the telescopic plate has an insertion groove in the middle, into which the processing wheel is inserted.

[0007] Preferably, the top plate is fixedly connected to the top of the telescopic plate, and there is an angle between the top plate and the telescopic plate, with the second ball bearing embedded in the top of the top plate.

[0008] Preferably, side plates are fixedly connected to both sides of the processing wheel, the side plates and the processing wheel are arranged coaxially, and the top of the limiting member abuts against the side end of the side plate.

[0009] Preferably, the sides of both the first clamping seat and the second clamping seat are stepped structures. The second clamping seat is located directly above the first clamping seat. The lower end of the first clamping seat is rotatably connected to a fixed base, and the upper end of the second clamping seat is fixedly connected to a hydraulic rod. The hydraulic rod can control the vertical movement and rotation of the second clamping seat.

[0010] Compared with the prior art, the beneficial effects of this utility model are: when the processing wheel is cutting the tooth shape, the limiting component can clamp and limit the material, and can change the clamping position according to the cutting distance of the processing wheel, thereby avoiding deformation of the material during processing and ensuring the yield of the product; and after one tooth shape is processed, the first clamping seat and the second clamping seat can drive the material to rotate, moving the next part of the material to be processed to the middle of the two clamping components, thereby limiting and clamping the material throughout the entire processing process. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the processing equipment connection.

[0012] Figure 2 This is a schematic diagram showing the connection between the first clamping seat and the second clamping seat.

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting component.

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the machining wheel.

[0015] In the figure: 1 fixed base, 2 first clamping seat, 3 positioning column, 4 second clamping seat, 5 hydraulic rod, 6 limiting component, 61 connecting plate, 62 first ball bearing, 63 limiting plate, 64 telescopic plate, 65 top plate, 66 second ball bearing, 7 drive plate, 8 processing wheel, 9 first auxiliary ring, 10 second auxiliary ring, 11 insertion slot, 12 side plate. Detailed Implementation

[0016] To enhance understanding of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described and introduced below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, not all embodiments, and are not intended to limit the embodiments in any way. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a tooth-shaped processing device, including a first clamping seat 2 and a second clamping seat 4. The upper end of the first clamping seat 2 is fixedly connected to a positioning column 3 for positioning and placing materials. The first clamping seat 2 and the second clamping seat 4 are used to clamp and fix the materials and drive the materials to rotate for processing. The lower end of the first clamping seat 2 is rotatably connected to a first auxiliary ring 9, and the upper end of the second clamping seat 4 is rotatably connected to a second auxiliary ring 10.

[0018] The left side of the first auxiliary ring 9 and the second auxiliary ring 10 are provided with a slot and a limiting member 6. The limiting member 6 is slidably connected in the slot. The two limiting members 6 cooperate with each other to clamp the material and prevent the material from being deformed during processing. When the limiting member 6 is limited, the first auxiliary ring 9 and the second auxiliary ring 10 can be limited by the limiting member 6 to prevent the first auxiliary ring 9 and the second auxiliary ring 10 from rotating together with the hydraulic rod 5.

[0019] The left side of the limiting component 6 is provided with a drive plate 7, which has a U-shaped structure. The middle of the drive plate 7 is rotatably connected to a processing wheel 8 that processes the material into a tooth shape. The left side of the drive plate 7 is connected to an electric push rod, which controls the left and right movement of the drive plate 7 and the processing wheel. The side end of the drive plate 7 is provided with a motor, and the processing wheel 8 is connected to the power output end of the motor to perform cutting processing on the clamped raw material. Since the electric push rod and the motor are existing mature structures, they are not shown in detail here without affecting the completeness of this solution.

[0020] The limiting component 6 includes a connecting plate 61, a first ball bearing 62, a limiting plate 63, a telescopic plate 64, a top plate 65, and a second ball bearing 66. The connecting plate 61 has an L-shaped structure and is slidably connected to the groove of the first auxiliary ring 9. The first ball bearing 62 is embedded in the middle of the connecting plate 61. The limiting plate 63 is fixedly connected to the side of the connecting plate 61 near the material. Both the first ball bearing 62 and the limiting plate 63 abut against the side end of the material. The telescopic plate 64 is fixedly connected to the top of the connecting plate 61 and has a V-shaped structure. The telescopic plate 64 has an insertion groove 11 in the middle, into which the processing wheel 8 is inserted. The top plate 65 is fixedly connected to the top of the telescopic plate 64. There is an angle between the top plate 65 and the telescopic plate 64. The second ball bearing 66 is embedded in the top of the top plate 65. When the first clamping seat 2 and the second clamping seat 4 clamp the material, the limiting plates 63 of the two limiting members 6 can clamp and limit the upper and lower sides of the material. When the material is cut, it can prevent the material from deforming. At this time, when the processing wheel 8 moves horizontally, the second ball bearing 66 abuts against the side plate 12. When the processing wheel moves, it can push the limiting members 6 to move together, so that the clamping part of the limiting plate 63 changes position with the movement of the processing wheel 8.

[0021] Both sides of the processing wheel 8 are fixedly connected to side discs 12. The side discs 12 and the processing wheel 8 are arranged on the same axis. The top of the limiting member 6 abuts against the side end of the side disc 12. When the processing wheel 8 is pushed horizontally by the drive plate 7, the side disc 12 can push the limiting member 6 to move together.

[0022] Both the first clamping seat 2 and the second clamping seat 4 have stepped structures on their sides. The second clamping seat 4 is located directly above the first clamping seat 2. The lower end of the first clamping seat 2 is rotatably connected to a fixed base 1, and the upper end of the second clamping seat 4 is fixedly connected to a hydraulic rod 5. The hydraulic rod 5 can control the vertical movement and rotation of the second clamping seat 4, placing the material on the positioning post 3 of the first clamping seat 2 for positioning. The hydraulic rod 5 can move the second clamping seat 4 downward, clamping and fixing the material with the first clamping seat 2 and the second clamping seat 4. The processing wheel 8 cuts the material to form a tooth shape. When the first clamping seat 2 and the second clamping seat 4 drive the material to rotate, the limiting member 6 is inserted into the processing wheel 8 through the insertion groove 11. At this time, the limiting member 6, the first auxiliary ring 9 and the second auxiliary ring 10 are blocked by the processing wheel 8 and will not move. Thus, the next part of the material to be processed is moved to the middle of the two limiting members 6, clamped and limited, and waiting for the next cutting process.

[0023] Although embodiments of the present invention have been shown and described, it should be emphasized that the above description is merely an introduction and description of the usage of the embodiments of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art will understand that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooth profile machining device, comprising a first clamping seat (2) and a second clamping seat (4), characterized in that: The upper end of the first clamping seat (2) is fixedly connected to a positioning column (3) for positioning and placing the material. The first clamping seat (2) and the second clamping seat (4) are used to clamp and fix the material and drive the material to rotate for processing. The lower end of the first clamping seat (2) is rotatably connected to a first auxiliary ring (9), and the upper end of the second clamping seat (4) is rotatably connected to a second auxiliary ring (10). The first auxiliary ring (9) and the second auxiliary ring (10) are provided with a slot and a limiting member (6) on the left side. The limiting member (6) is slidably connected in the slot. The two limiting members (6) cooperate with each other to clamp the material and prevent the material from being deformed during processing. When the limiting member (6) is limited, the first auxiliary ring (9) and the second auxiliary ring (10) can be limited by the limiting member (6) to prevent the first auxiliary ring (9) and the second auxiliary ring (10) from rotating together with the hydraulic rod (5). The left side of the limiting member (6) is provided with a driving plate (7), which has a U-shaped structure, and a processing wheel (8) for machining the material into a tooth shape is rotatably connected in the middle of the driving plate (7).

2. The tooth profile machining device according to claim 1, characterized in that: The limiting component (6) includes a connecting plate (61), a first ball (62), a limiting plate (63), a telescopic plate (64), a top plate (65), and a second ball (66). The connecting plate (61) has an L-shaped structure and is slidably connected to the slot of the first auxiliary ring (9). The first ball (62) is embedded in the middle of the connecting plate (61). The limiting plate (63) is fixedly connected to the side of the connecting plate (61) near the material. The first ball (62) and the limiting plate (63) both abut against the side end of the material.

3. The tooth profile machining device according to claim 2, characterized in that: The telescopic plate (64) is fixedly connected to the top of the connecting plate (61). The telescopic plate (64) has a V-shaped structure and a slot (11) is provided in the middle of the telescopic plate (64). The processing wheel (8) is inserted into the slot (11).

4. The tooth profile machining device according to claim 2, characterized in that: The top plate (65) is fixedly connected to the top of the telescopic plate (64), and there is an angle between the top plate (65) and the telescopic plate (64). The second ball (66) is embedded in the top of the top plate (65).

5. The tooth profile machining device according to claim 1, characterized in that: Both sides of the processing wheel (8) are fixedly connected to side discs (12), and the side discs (12) and the processing wheel (8) are arranged on the same axis. The top of the limiting member (6) abuts against the side end of the side disc (12).

6. The tooth profile machining device according to claim 1, characterized in that: The sides of the first clamping seat (2) and the second clamping seat (4) are both stepped structures. The second clamping seat (4) is located directly above the first clamping seat (2). The lower end of the first clamping seat (2) is rotatably connected to a fixed base (1). The upper end of the second clamping seat (4) is fixedly connected to a hydraulic rod (5). The hydraulic rod (5) can control the vertical movement and rotation of the second clamping seat (4).

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