Quenching forming device for automobile gear shaft

Abstract

The utility model discloses an automobile gear shaft quenching forming device, which relates to the technical field of gear shaft quenching, and comprises a base, a support plate, a support column, a heating pipe, a heating ring, a support rod, a second cylinder, a connecting plate, an electric clamping jaw, a fan and a sliding device, the base is installed on one side of the supporting column. A heating pipe is installed on the side, close to the base, of the supporting column. The circle center of the heating ring faces downwards and is connected with the heating pipe; the sliding devices are installed on the two sides of the base. The supporting rod is mounted on the sliding device; supporting plates are mounted at the top ends of the supporting rods; a second air cylinder is mounted on the supporting plate; the connecting plate is connected with an output rod of the second air cylinder; the electric clamping jaw is mounted on the connecting plate; the beneficial effects of the utility model are that: can realize the integration of quenching, cleaning, cooling, drying, clamping and pick-and-place, improve the quenching efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of gear shaft quenching, in particular to a gear shaft quenching and forming device for an automobile. Background Art

[0002] A gear shaft refers to a mechanical part that supports a rotating part and rotates with it to transmit motion, torque or bending moment. It is generally in the shape of a metal round rod, and each section can have a different diameter. In the process of manufacturing automotive gear shaft components, heat treatment is a necessary process. In order to improve the surface wear resistance and fatigue strength of the gear shaft required for the automobile, quenching is an indispensable process. At present, the gear shaft quenching and forming devices on the market generally lack cleaning of waste chips and drying and cleaning after immersion cooling. These steps require manual processing, which makes the quenching efficiency slow. Therefore, people need an automotive gear shaft quenching and forming device that can realize quenching, cleaning, cooling, drying, clamping and placing in an integrated manner. Utility Model Content

[0003] The utility model aims to provide a quenching and forming device for an automobile gear shaft to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A quenching and forming device for an automobile gear shaft comprises a base, a support plate, a support column, a heating tube, a heating ring, a support rod, a second cylinder, a connecting plate, an electric clamp and a sliding device, wherein the support column stands on the ground, the base is installed on one side of the support column, and a heating tube is installed on the side of the support column close to the base; the center of the heating ring is downward and connected to the heating tube, and after the heating ring is conductive, the material is quenched by the heating ring; the sliding device is installed on both sides of the base for horizontal movement of the material, the support rod is installed on the sliding device, a support plate is installed on the top of the support rod, a second cylinder is installed on the support plate for up and down movement of the material, the connecting plate is connected to the output rod of the second cylinder, and the electric clamp is installed on the connecting plate.

[0006] Furthermore, a drawer is provided below the support column, and the drawer is located directly below the heating ring, so as to collect fallen waste chips during the quenching process.

[0007] Furthermore, the sliding device is composed of a first cylinder, a slider and a slider base. The slider base is located on both sides of the base. The slider is connected to the slide rail of the slider base. The first cylinder is installed on the slider base and is a multi-stroke cylinder. The output rod of the first cylinder is connected to the slider.

[0008] Furthermore, a water trough, a filter bag and a loading hole are arranged above the base. The water trough is located at the edge of the base, close to one side of the heating ring, and the loading hole is located at the edge of the other side of the base. The filter bag is located between the water trough and the loading hole, and is installed on the slide rail of the base. The surface of the filter bag is an irregular plane, and a stretching handle is installed on one side of the filter bag. A fan is installed directly below the filter bag, and the fan is installed on the ground, which can realize the functions of placing materials, cooling materials, and cleaning and taking materials.

[0009] Furthermore, the electric clamp is composed of a telescopic cylinder, a clamping plate and a motor box. The motor box is connected to the connecting plate, the telescopic cylinder is connected to the motor box, the telescopic cylinder has two output directions corresponding to the output rods of the support rods at both ends, the clamping plate is connected to the output rod of the telescopic cylinder, and below the clamping plate is a semicircular clamping claw, which is provided with anti-slip grooves, so that the material can be grasped more firmly.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0011] It can realize the integration of quenching, cleaning, cooling, drying, clamping and handling. By installing a drawer under the supporting column, the waste chips can be cleaned up at one time after the work is completed to prevent the waste chips after quenching from scattering and polluting the environment. Through the water tank, filter bag and fan, the material after quenching can be cooled in time, and dried, cleaned and handled to improve the efficiency of quenching. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;

[0014] Figure 2 This is a schematic diagram of the structure of the fan of the utility model located inside the base;

[0015] Figure 3 It is a top view of the utility model as a whole;

[0016] Figure 4 It is a structural schematic diagram of the electric clamp of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the fan of the utility model;

[0018] In the figure: 1. base; 2. support plate; 3. support column; 4. heating tube; 5. heating ring; 6. first cylinder; 7. slider; 8. slider base; 9. support rod; 10. second cylinder; 11. connecting plate; 12. electric clamp; 13. loading hole; 14. filter bag; 15. sink; 16. fan; 17. sliding device; 121. telescopic cylinder; 122. clamping plate; 123. motor box; 31. drawer; 141. stretching handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0021] A quenching and forming device for an automobile gear shaft comprises a base 1, a support plate 2, a support column 3, a heating tube 4, a heating ring 5, a support rod 9, a second cylinder 10, a connecting plate 11, an electric clamp 12 and a sliding device 17. The support column 3 stands on the ground, and a drawer 31 is arranged below the support column 3. The drawer 31 is located directly below the heating ring 5, and can collect the fallen waste chips during the quenching process. The base 1 is installed on one side of the support column 3, and a water tank 15, a filter bag 14 and a loading hole 13 are arranged above the base 1; the water tank 15 is located at the edge of the base 1, close to one side of the heating ring 5, and the loading hole 13 is located at the other side edge of the base 1; the filter bag 14 is located between the water tank 15 and the loading hole 13, and is installed on the slide rail of the base 1, the surface of the filter bag 14 is an irregular plane, and a stretching handle 141 is installed on one side of the filter bag 14. A fan 16 is installed directly below the filter bag 14, and the fan 16 is installed on the ground, which can realize the functions of placing materials, cooling materials and cleaning and taking materials. A heating tube 4 is installed on the side of the support column 3 close to the base 1; the center of the heating ring 5 is downward and connected to the heating tube 4. After the heating ring 5 conducts electricity, the material is quenched by the heating ring 5; the sliding device 17 is installed on both sides of the base 1 to move the material horizontally. The sliding device 17 is composed of a first cylinder 6, a slider 7 and a slider base 8. The slider base 8 is located on both sides of the base 1. The slider 7 is connected to the slide rail of the slider base 8. The first cylinder 6 is installed on the slider base 8 and is a multi-stroke cylinder; the output rod of the first cylinder 6 is connected to the slider 7. The extension distance of the first cylinder 6 corresponds to the distance from the loading hole 13 to the filter bag 14, the distance from the filter bag 14 to the water tank 15, and the distance from the water tank 15 to the heating ring 5. The support rod 9 is installed on the sliding device 17; a support plate 2 is installed on the top of the support rod 9; a second cylinder 10 is installed on the support plate 2 to move the material up and down; the connecting plate 11 is connected to the output rod of the second cylinder 10; the electric clamp 12 is installed on the connecting plate 11; the electric clamp 12 is composed of a telescopic cylinder 121, a clamping plate 122 and a motor box 123, the motor box 123 is connected to the connecting plate 11, the telescopic cylinder 121 is connected to the motor box 123, the telescopic cylinder 121 has two output directions corresponding to the output rods of the support rod 9 at both ends, the clamping plate 122 is connected to the output rod of the telescopic cylinder 121, and below the clamping plate 122 is a semicircular clamp, and the semicircular clamp is provided with anti-slip grooves, which can make the material grip more stable when grabbing the material.

[0022] The working principle of this utility model:

[0023] The material can be put into the loading hole 13 by a mechanical arm or manually, the output rod of the second cylinder 10 extends to push the connecting plate 11, the connecting plate 11 drives the electric clamp 12 to move downward to the material grabbing position, the motor box 123 is turned on, the output rod of the telescopic cylinder 121 retracts, driving the clamping plate 122 to contract and clamp the material. After the material is clamped, the output rod of the second cylinder 10 retracts to the initial position, and the output rod of the first cylinder 6 extends to push the slider 7 to move the material to the top of the heating ring 5. After the heating ring 5 is conductive, the output rod of the second cylinder 10 extends, and the material begins to slowly descend, and the heating ring 5 begins to quench the material until the material passes through the heating ring 5. After the processing is completed, the heating ring 5 is closed, the telescopic rod of the second cylinder 10 retracts to the initial position, the output rod of the first cylinder 6 retracts, driving the slider 7 to move to the position corresponding to the water tank 15, and the output rod of the second cylinder 10 extends, so that the material is immersed in the water tank 15 filled with water for cooling. After the material is cooled, the output rod of the second cylinder 10 retracts to the initial position, and the telescopic rod of the first cylinder 6 retracts again, driving the slider 7 to move to the position corresponding to the filter bag 14, the fan 16 is turned on, and the output rod of the second cylinder 10 extends, so that the material is placed on the filter bag 14, and the motor box 123 is driven to extend the output rod of the telescopic cylinder 121 to unload the material. After unloading is completed, the output rod of the second cylinder 10 retracts to the initial position, and the output rod of the first cylinder 6 also retracts to the initial position. After retracting to the initial position, the electric clamp 12 is located directly above the loading hole 13. After the material is air-dried and cleaned, the material can be taken out of the filter bag 14 by mechanical gripper or manual pulling and stretching 141, completing the quenching process of the automobile gear shaft.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quenching and forming device for an automobile gear shaft, characterized in that: The invention comprises a base (1), a support plate (2), a support column (3), a heating tube (4), a heating ring (5), a support rod (9), a second cylinder (10), a connecting plate (11), an electric clamp (12) and a sliding device (17), wherein the support column (3) stands on the ground, the base (1) is mounted on one side of the support column (3), and a heating tube (4) is mounted on the side of the support column (3) close to the base (1); the center of the heating ring (5) is downwardly directed and connected to the heating tube (4); the sliding device (17) is mounted on both sides of the base (1), the support rod (9) is mounted on the sliding device (17), a support plate (2) is mounted on the top of the support rod (9), a second cylinder (10) is mounted on the support plate (2), the connecting plate (11) is connected to the output rod of the second cylinder (10), and the electric clamp (12) is mounted on the connecting plate (11).

2. The automobile gear shaft quenching and forming device according to claim 1, characterized in that: A drawer (31) is arranged below the support column (3), and the drawer (31) is located directly below the heating ring (5).

3. The automobile gear shaft quenching and forming device according to claim 1, characterized in that: The sliding device (17) is composed of a first cylinder (6), a slider (7) and a slider base (8), wherein the slider base (8) is located on both sides of the base (1); the slider (7) is connected to the slide rail of the slider base (8), the first cylinder (6) is installed on the slider base (8), the first cylinder (6) is a multi-stroke cylinder, and the output rod of the first cylinder (6) is connected to the slider (7).

4. The automobile gear shaft quenching and forming device according to claim 1, characterized in that: A water trough (15), a filter bag (14) and a loading hole (13) are arranged above the base (1); the water trough (15) is located at the edge of the base (1), close to one side of the heating ring (5); the loading hole (13) is located at the other edge of the base (1); the filter bag (14) is located between the water trough (15) and the loading hole (13), and is installed on the slide rail of the base (1); the surface of the filter bag (14) is an irregular plane, and a stretching handle (141) is installed on one side of the filter bag (14); a fan (16) is installed directly below the filter bag (14), and the fan (16) is installed on the ground.

5. The automobile gear shaft quenching and forming device according to claim 1, characterized in that: The electric clamp (12) is composed of a telescopic cylinder (121), a clamping plate (122) and a motor box (123). The motor box (123) is connected to the connecting plate (11). The telescopic cylinder (121) is connected to the motor box (123). The telescopic cylinder (121) has two output rods corresponding to the support rods (9) at two ends. The clamping plate (122) is connected to the output rod of the telescopic cylinder (121). Below the clamping plate (122) is a semicircular clamping claw, and the semicircular clamping claw is provided with anti-slip grooves.

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