Chamfering device for hub machining

Abstract

The utility model provides a chamfering device for hub machining, which relates to the technical field of hub machining and comprises a workbench, a support frame is mounted at the upper end of the workbench, an auxiliary mechanism is mounted on one side of the support frame, raw materials are placed at the upper end of the workbench and are connected with the auxiliary mechanism, and the auxiliary mechanism is connected with the workbench. A placing table is mounted on the side, away from the auxiliary mechanism, of the upper surface of the workbench. After a user places raw materials on the surface of the placing table, the first air cylinder pushes the mechanical clamping jaw to clamp and position the raw materials, then the raw materials are moved to the position between the tool bit and the guide frame through the first air cylinder and the mechanical clamping jaw, and when the tool bit machines the raw materials, the raw materials are clamped and positioned through the mechanical clamping jaw. The cooling liquid can flow between the tool bit and the raw materials through guiding of the guiding pipe, the tool bit and the raw materials can be cooled, meanwhile, waste chips generated in the machining process can be taken away by the cooling liquid, and the surrounding environment and precision machinery are better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of hub processing, and more specifically, to a chamfering device for hub processing. Background Art

[0002] In the hub processing industry, chamfering treatment is a crucial link, which is directly related to the finished product quality of the hub and the safety and stability of subsequent use. When chamfering the hub, the hub is often placed on the surface of the workbench, and then the upper end of the hub is chamfered by the cutter head. However, during the processing, the direct contact between the cutter head and the hub will cause the temperature between the cutter head and the hub to continuously rise, ultimately damaging the hub and the cutter head. At the same time, the waste chips generated during the cutter head processing of the hub will also splash, causing great harm to the external environment and the surrounding precision machinery. Therefore, we propose a chamfering device for hub processing to solve the above problems. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a chamfering device for hub processing, which solves the problems that when chamfering the hub, the hub is often placed on the surface of the workbench, and then the upper end of the hub is chamfered by the cutter head. However, during the processing, the direct contact between the cutter head and the hub will cause the temperature between the cutter head and the hub to continuously rise, ultimately damaging the hub and the cutter head. At the same time, the waste chips generated during the cutter head processing of the hub will also splash, causing great harm to the external environment and the surrounding precision machinery.

[0004] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0005] A chamfering device for hub processing includes a workbench, a support frame is installed at the upper end of the workbench, an auxiliary mechanism is installed on one side of the support frame, a raw material is placed on the upper end of the workbench, and the raw material is connected to the auxiliary mechanism. A placement table is installed on the upper surface of the workbench and away from the auxiliary mechanism. A guiding frame is installed through the middle of the upper surface of the workbench. The raw material is located at the upper end of the guiding frame. A recycling box is placed at the lower end of the workbench, and the recycling box and the guiding frame are parallel up and down. A chamfering mechanism is installed at the lower end inside the support frame, and the chamfering mechanism and the raw material overlap up and down.

[0006] Preferably, the auxiliary mechanism includes electric sliding rails, the electric sliding rails are respectively installed on the lower end inside the support frame and away from the placement table, and the electric sliding rails are relatively parallel to each other. First sliders are respectively installed on the electric sliding rails, and a support block is installed between the first sliders.

[0007] Preferably, a first cylinder is installed inside the support block, a first motor is installed at the output end of the first cylinder, a mechanical claw is installed at the output end of the first motor, and the mechanical claw is clamped and connected to the raw material.

[0008] Preferably, the chamfering mechanism includes a cross electric slide rail, a second slider is installed on the cross electric slide rail, a second motor is installed inside the second slider, a connecting frame is installed at the output end of the second motor, the connecting frame is movably installed at the lower end of the second slider, a movable block is movably installed inside the connecting frame, a second cylinder is installed at the lower end of the movable block, a third motor is installed at the output end of the second cylinder, and a cutter head is installed at the output end of the third motor.

[0009] Preferably, a first fixing rod and a second fixing rod are respectively installed at the upper and lower ends inside the movable block, a positioning block is fixedly installed at the lower end inside the connecting frame, the positioning block is movably installed at the lower end inside the movable block, and the rod body of the second fixing rod is movably installed through the inside of the positioning block. A connecting block is movably installed at the upper end inside the movable block, and the rod body of the first fixing rod is movably installed through the inside of the connecting block. An electric push rod is installed on one side of the connecting frame away from the positioning block, and the output end of the electric push rod is connected to the connecting frame.

[0010] Preferably, a guiding pipe is installed at one end of the third motor, and the lower end of the guiding pipe is inclined; the upper end of the guiding pipe is connected to an external storage tank.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) After the user places the raw material on the surface of the placement table in the utility model, the first cylinder pushes the mechanical claw to clamp and position the raw material, and then the raw material is moved between the cutter head and the guiding frame through the first cylinder and the mechanical claw. When the cutter head processes the raw material, the coolant can flow between the cutter head and the raw material through the guidance of the guiding pipe, which can not only cool the cutter head and the raw material, but also allow the coolant to take away the waste chips generated during the processing, better protecting the surrounding environment and precision machinery. Finally, the coolant can fall into the inside of the recycling box along the raw material and the guiding frame for unified recycling, avoiding pollution to the outside and the workbench.

[0013] (2) In the utility model, the processing surface of the raw material can be adjusted through the first motor and the mechanical claw, without the user manually adjusting the processing surface of the raw material, reducing the work difficulty of the user. At the same time, the angle of the cutter head can be adjusted through the cooperation of the second motor and the electric push rod, and can be adjusted arbitrarily according to the position where the raw material needs to be processed, improving the overall processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall structural schematic diagram of a chamfering device for hub processing according to the present utility model;

[0015] Figure 2 This is the front structural schematic diagram of a chamfering device for hub processing according to the present utility model;

[0016] Figure 3 This is the side structural schematic diagram of a chamfering device for hub processing according to the present utility model;

[0017] Figure 4 This is a Figure 2 sectional structural schematic diagram at A - A of a chamfering device for hub processing according to the present utility model;

[0018] Figure 5 This is a Figure 2 sectional structural schematic diagram at B - B of a chamfering device for hub processing according to the present utility model;

[0019] Figure 6 This is a Figure 3 sectional structural schematic diagram at C - C of a chamfering device for hub processing according to the present utility model;

[0020] Figure 7 This is a Figure 6 magnified structural schematic diagram at D of a chamfering device for hub processing according to the present utility model.

[0021] In the figure: 1, workbench; 2, support frame; 3, placement table; 4, raw material; 5, auxiliary mechanism; 501, electric slide rail; 502, first slider; 503, support block; 504, first cylinder; 505, first motor; 506, mechanical gripper; 6, guiding frame; 7, recycling box; 8, chamfering mechanism; 801, cross electric slide rail; 802, second slider; 803, second motor; 804, connecting frame; 805, movable block; 806, first fixed rod; 807, second fixed rod; 808, positioning block; 809, electric push rod; 810, connecting block; 811, second cylinder; 812, third motor; 813, cutter head; 814, guiding tube. Detailed implementation manners

[0022] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 to 7As shown in the figure, an embodiment of the present utility model provides a chamfering device for hub processing, which includes a workbench 1. A support frame 2 is installed at the upper end of the workbench 1. An auxiliary mechanism 5 is installed on one side of the support frame 2. A raw material 4 is placed on the upper end of the workbench 1, and the raw material 4 is connected to the auxiliary mechanism 5. A placement table 3 is installed on the upper surface of the workbench 1 and away from the auxiliary mechanism 5. A guiding frame 6 is installed through the middle of the upper surface of the workbench 1. The raw material 4 is located at the upper end of the guiding frame 6. A recycling box 7 is placed at the lower end of the workbench 1, and the recycling box 7 and the guiding frame 6 are parallel up and down. A chamfering mechanism 8 is installed at the lower end inside the support frame 2, and the chamfering mechanism 8 and the raw material 4 overlap up and down.

[0024] As Figures 4 to 7 shown, in another embodiment of the present utility model, the auxiliary mechanism 5 includes an electric slide rail 501. The electric slide rails 501 are respectively installed on the lower end inside the support frame 2 and away from the placement table 3, and the electric slide rails 501 are relatively parallel to each other. First sliders 502 are respectively installed on the electric slide rails 501. A support block 503 is installed between the first sliders 502. A first air cylinder 504 is installed inside the support block 503. The output end of the first air cylinder 504 is installed with a first motor 505. The output end of the first motor 505 is installed with a mechanical claw 506, and the mechanical claw 506 is clamped and connected to the raw material 4. The chamfering mechanism 8 includes a cross electric slide rail 801. A second slider 802 is installed on the cross electric slide rail 801. A second motor 803 is installed inside the second slider 802. The output end of the second motor 803 is installed with a connecting frame 804. The connecting frame 804 is movably installed at the lower end of the second slider 802. An activity block 805 is movably installed inside the connecting frame 804. A second air cylinder 811 is installed at the lower end of the activity block 805. The output end of the second air cylinder 811 is installed with a third motor 812. The output end of the third motor 812 is installed with a cutter head 813. First fixing rods 806 and second fixing rods 807 are respectively installed at the upper and lower ends inside the activity block 805. A positioning block 808 is fixedly installed at the lower end inside the connecting frame 804. The positioning block 808 is movably installed at the lower end inside the activity block 805, and the rod body of the second fixing rod 807 is movably installed through the inside of the positioning block 808. A connecting block 810 is movably installed at the upper end inside the activity block 805, and the rod body of the first fixing rod 806 is movably installed through the inside of the connecting block 810. An electric push rod 809 is installed on the side of the connecting frame 804 away from the positioning block 808. The output end of the electric push rod 809 is connected to the connecting frame 804. One end of the third motor 812 is installed with a guiding pipe 814. The lower end of the guiding pipe 814 is inclined; the upper end of the guiding pipe 814 is connected to an external storage box.

[0025] The user places the raw material 4 on the surface of the placement table 3. Then, the electric slide rail 501 and the first slider 502 drive the support block 503 and the mechanical gripper 506 to move up and down to adjust the position of the mechanical gripper 506. At the same time, the first cylinder 504 will push the mechanical gripper 506 towards the raw material 4 to make the mechanical gripper 506 clamp the raw material 4. After the mechanical gripper 506 clamps the raw material 4, the first cylinder 504 can pull the mechanical gripper 506 and the raw material 4 to move the mechanical gripper 506 to drive the raw material 4 to the upper end of the guiding frame 6. Then, after the raw material 4 moves to the designated position, the cross electric slide rail 801 can cooperate with the second slider 802 to adjust the position of the tool head 813. Then, the second cylinder 811 pushes the third motor 812 and the tool head 813 to move downwards, so that the third motor 812 drives the tool head 813 to start rotating to process the raw material 4. At the same time, the coolant will flow between the tool head 813 and the raw material 4 through the guiding pipe 814 for cooling and taking away the waste chips generated during processing. Then, the coolant can fall into the inside of the recycling box 7 along the raw material 4 and the guiding frame 6 for recycling. During the processing of the raw material 4, the electric push rod 809 will push and pull the movable block 805 through the connecting block 810 and the first fixing rod 806, so that the movable block 805 rotates around the second fixing rod 807 to realize the adjustment of the inclination angle of the tool head 813. Then, the second motor 803 can control the tool head 813 to adjust the inclination direction again, so as to make it more convenient for the tool head 813 to process the raw material 4. After the upper end of the raw material 4 is processed, the first motor 505 can drive the mechanical gripper 506 and the raw material 4 to adjust the processing surface. After the processing surface of the raw material 4 is adjusted, the processing can continue through the tool head 813. After the raw material 4 is processed, the mechanical gripper 506 cooperates with the first cylinder 504 to place the raw material 4 on the upper end of the placement table 3, which is convenient for the user to replace the raw material 4 and is more convenient.

[0026] The working principle of this chamfering device for hub processing:

[0027] In use, first, the user places the raw material 4 on the surface of the placement table 3. Then, the electric slide rail 501 and the first slider 502 drive the support block 503 and the mechanical gripper 506 to move up and down to adjust the position of the mechanical gripper 506. At the same time, the first cylinder 504 pushes the mechanical gripper 506 towards the raw material 4 to clamp the raw material 4 with the mechanical gripper 506. After the mechanical gripper 506 clamps the raw material 4, the first cylinder 504 can pull the mechanical gripper 506 and the raw material 4 to drive the mechanical gripper 506 to move the raw material 4 to the upper end of the guiding frame 6. Then, after the raw material 4 moves to the designated position, the cross electric slide rail 801 can cooperate with the second slider 802 to adjust the position of the cutter head 813. Then, the second cylinder 811 pushes the third motor 812 and the cutter head 813 to move downward, so that the third motor 812 drives the cutter head 813 to start rotating to process the raw material 4. At the same time, the coolant will flow between the cutter head 813 and the raw material 4 through the guiding pipe 814 for cooling and taking away the waste chips generated during processing. Then, the coolant can fall into the interior of the recycling box 7 along the raw material 4 and the guiding frame 6 for recycling. During the processing of the raw material 4, the electric push rod 809 will push and pull the movable block 805 through the connecting block 810 and the first fixing rod 806, so that the movable block 805 rotates around the second fixing rod 807 as the axis to adjust the inclination angle of the cutter head 813. Then, the second motor 803 can control the cutter head 813 to adjust the inclination direction again, which is more convenient for the cutter head 813 to process the raw material 4. After the upper end of the raw material 4 is processed, the first motor 505 can drive the mechanical gripper 506 and the raw material 4 to adjust the processing surface. After the processing surface of the raw material 4 is adjusted, the processing can continue through the cutter head 813. After the raw material 4 is processed, the mechanical gripper 506 cooperates with the first cylinder 504 to place the raw material 4 on the upper end of the placement table 3, which is convenient for the user to replace the raw material 4.

[0028] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to list all the implementation manners here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.

Claims

1. A chamfering device for hub processing, comprising a workbench (1), characterized in that: A support frame (2) is installed at the upper end of the workbench (1). An auxiliary mechanism (5) is installed on one side of the support frame (2). A raw material (4) is placed on the upper end of the workbench (1), and the raw material (4) is connected to the auxiliary mechanism (5). A placement table (3) is installed on the upper surface of the workbench (1) and away from the auxiliary mechanism (5). A guiding frame (6) is installed through the middle of the upper surface of the workbench (1). The raw material (4) is located at the upper end of the guiding frame (6). A recycling box (7) is placed at the lower end of the workbench (1), and the recycling box (7) is parallel to the guiding frame (6) up and down. A chamfering mechanism (8) is installed at the lower end inside the support frame (2), and the chamfering mechanism (8) coincides with the raw material (4) up and down.

2. The chamfering device for hub processing according to claim 1, characterized in that: The auxiliary mechanism (5) includes an electric slide rail (501). The electric slide rails (501) are respectively installed on the lower end inside the support frame (2) and on the side away from the placement table (3), and the electric slide rails (501) are parallel to each other. First sliders (502) are respectively installed on the electric slide rails (501). A support block (503) is installed between the first sliders (502).

3. The chamfering device for hub processing according to claim 2, characterized in that: A first air cylinder (504) is installed inside the support block (503). The output end of the first air cylinder (504) is installed with a first motor (505). The output end of the first motor (505) is installed with a mechanical gripper (506). The mechanical gripper (506) is clamped and connected to the raw material (4).

4. A chamfering device for hub machining according to claim 1, characterized in that: The chamfering mechanism (8) includes a cross electric slide rail (801). A second slider (802) is installed on the cross electric slide rail (801). A second motor (803) is installed inside the second slider (802). The output end of the second motor (803) is installed with a connecting frame (804). The connecting frame (804) is movably installed at the lower end of the second slider (802). An activity block (805) is movably installed inside the connecting frame (804). A second air cylinder (811) is installed at the lower end of the activity block (805). The output end of the second air cylinder (811) is installed with a third motor (812). The output end of the third motor (812) is installed with a cutter head (813).

5. A chamfering device for hub processing according to claim 4, characterized in that: A first fixed rod (806) and a second fixed rod (807) are respectively installed at the upper and lower ends inside the activity block (805). A positioning block (808) is fixedly installed at the lower end inside the connecting frame (804). The positioning block (808) is movably installed at the lower end inside the activity block (805), and the rod body of the second fixed rod (807) is movably installed through the inside of the positioning block (808). A connecting block (810) is movably installed at the upper end inside the activity block (805), and the rod body of the first fixed rod (806) is movably installed through the inside of the connecting block (810). An electric push rod (809) is installed on the side of the connecting frame (804) away from the positioning block (808). The output end of the electric push rod (809) is connected to the connecting frame (804).

6. The chamfering device for hub processing according to claim 4, characterized in that: One end of the third motor (812) is provided with a guiding pipe (814), and the lower end of the guiding pipe (814) is inclined; the upper end of the guiding pipe (814) is connected to an external storage tank.

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