A feed mechanism for a bearing heating device

Abstract

The application relates to a feeding mechanism of a bearing heating device, which comprises a rack and a feeding rack, the rack is arranged at one side of the heating device, a supporting rack is slidably arranged on the rack, a conveying mechanism is arranged on the upper side of the rack, a lifting mechanism is arranged on the supporting rack, the feeding rack is arranged on the upper side of the lifting mechanism, a limiter is arranged at one end of the feeding rack, the feeding rack is provided with a pushing mechanism, and a feeding mechanism is arranged on one side of the feeding rack; after the feeding mechanism feeds the feeding rack, the pushing mechanism pushes the blank to the heating device on one side, the limiter responds, the pushing mechanism stops pushing, the lifting mechanism drives the feeding rack to move downwards, the conveying mechanism drives the supporting rack to move, the blank is separated from the feeding rack and discharged, the conveying mechanism drives the supporting rack to reset, the lifting mechanism drives the feeding rack, and the feeding rack is prepared for next feeding, the application has the effects that the automatic feeding operation is convenient and fast.

Description

Technical Field

[0001] This application relates to the field of bearing heating devices, and more particularly to a feeding mechanism for a bearing heating device. Background Technology

[0002] Bearings are key transmission support components in mechanical equipment. To ensure that bearings have excellent load-bearing capacity, wear resistance and service life, the bearing substrate must be subjected to heat treatment and subsequent surface strengthening treatment in sequence during the production process.

[0003] The heat treatment process is the core process for improving the metallographic structure and mechanical properties of bearing substrates. Before processing, the bearing substrates to be treated need to be transported into the heat treatment furnace to complete the loading operation.

[0004] Currently, the heat treatment process generally uses manual methods to load bearing substrates. The manual loading process is cumbersome, the quantity loaded at one time is limited, the overall processing efficiency is low, and the labor intensity of continuous manual operation is high, which is difficult to adapt to the needs of large-scale continuous heat treatment production of bearings. Summary of the Invention

[0005] To address the problems of low efficiency, high labor intensity, and inability to meet the needs of large-scale continuous production caused by manual feeding in existing bearing substrate heat treatment, this application provides a feeding mechanism for a bearing heating device.

[0006] The feeding mechanism of the bearing heating device provided in this application adopts the following technical solution: A feeding mechanism for a bearing heating device includes a frame and a feeding rack. The frame is disposed on one side of the heating device. A support frame is slidably mounted on the frame. A transport mechanism for driving the support frame to move is disposed on the upper side of the frame. A lifting mechanism is disposed on the support frame. The feeding rack is disposed on the upper side of the lifting mechanism. A blank to be processed is placed on the feeding rack. A limiter is disposed at one end of the feeding rack. A pushing mechanism is disposed on the side of the feeding rack away from the limiter. A feeding mechanism is disposed on one side of the feeding rack.

[0007] By adopting the above technical solution, after the feeding mechanism feeds the material onto the feeding rack, when the pushing mechanism on one side of the feeding rack pushes the blank material to the heating device on one side, the limit switch responds and the pushing mechanism stops pushing the material. At this time, the lifting mechanism drives the feeding rack to move downward, and the transport mechanism drives the support frame to move away from the heating device. The blank material separates from the feeding rack, the transport mechanism drives the support frame to return to its original position, and the lifting mechanism drives the feeding rack to return to its original position, ready for the next feeding. The automatic feeding operation is convenient and fast.

[0008] Optionally, the transport mechanism includes a first motor and a first screw, the first screw being rotatably mounted on the frame, the first motor being mounted on the frame, the first screw being connected to the output shaft of the first motor, the support frame being threadedly connected to the first screw, and the lifting mechanism including a hydraulic cylinder being mounted on the support frame, the loading frame being mounted at one end of the piston rod of the hydraulic cylinder.

[0009] By adopting the above technical solution, the first motor drives the first screw to rotate, which drives the support frame to move back and forth. The hydraulic cylinder on the support frame drives the loading frame to move up and down, which facilitates the adjustment of the position of the loading frame.

[0010] Optionally, the feeding mechanism includes a second motor and a second screw. The second screw is rotatably mounted on one side of the feeding frame. The second motor is mounted on the feeding frame and the second screw is connected to the output shaft of the second motor. A push plate is slidably mounted on the feeding frame and is threadedly connected to the second screw.

[0011] By adopting the above technical solution, the second motor drives the second screw to rotate, the second screw drives the push plate to slide, and the push plate pushes the blank on the feeding rack to the heating device on one side, making the feeding operation more convenient.

[0012] Optionally, the feeding mechanism includes a feeding frame and a limiting member. The feeding frame is located on one side of the loading frame, and the limiting member is located on the side of the feeding frame facing the loading frame.

[0013] By adopting the above technical solution, the blank is placed on the feeding rack, and the limiting component limits the blank on the feeding rack. When the blank on the feeding plate is processed, the limiting component opens to feed the blank, making the automatic feeding operation more convenient.

[0014] Optionally, the feeding frame includes a feeding frame and a feeding plate. A rotating frame is provided on one side of the frame, and the feeding plate is rotatably mounted on the rotating frame. A first cylinder for driving the feeding plate to rotate is provided on one side of the rotating frame. The feeding frame is placed on the feeding plate, and an opening is provided on one side of the feeding frame. The limiting member is provided on the feeding plate.

[0015] By adopting the above technical solution, the blank material is placed at the feeding frame and then transported to the feeding plate by a forklift. The first cylinder drives the feeding plate to rotate, and the feeding plate causes the feeding frame to tilt, so that the blank material is transported to the loading rack. The blank material transfer operation is more convenient.

[0016] Optionally, the limiting component includes a second cylinder and a limiting plate. The second cylinder is disposed on the feeding plate, and the limiting plate is disposed at one end of the piston rod of the second cylinder and located at the opening of the feeding frame.

[0017] By adopting the above technical solution, the second cylinder drives the limiting plate to slide open, and the blank material rotates to the loading rack. At this time, the second cylinder drives the limiting plate to intercept the remaining blank material, which is convenient for the next loading.

[0018] Optionally, a limiting groove is provided on one side of the feeding frame, and one side of the feeding plate is fastened to the limiting groove of the feeding frame.

[0019] By adopting the above technical solution, when the feeding plate rotates, one end of the feeding plate is locked in the limiting slot of the feeding frame, and the feeding frame is not easy to detach from the feeding plate when it is tilted.

[0020] Optionally, the feeding rack is provided with a retaining edge.

[0021] By adopting the above technical solution, the side guard limits and stops the blank material, making it less prone to shaking during pushing.

[0022] In summary, this application includes at least one of the following beneficial technical effects: After the feeding mechanism feeds the material onto the upper feeding rack, the pushing mechanism pushes the blank to the heating device on one side. The limit switch responds, the pushing mechanism stops pushing, the lifting mechanism drives the upper feeding rack to move downward, the transport mechanism drives the support frame to move, the blank separates from the upper feeding rack and is unloaded, the transport mechanism drives the support frame to return to its original position, and the lifting mechanism drives the upper feeding rack to prepare for the next feeding. The automatic feeding operation is convenient and fast. The blank material is placed at the feeding frame and then transported to the feeding plate by a forklift. The first cylinder drives the feeding plate to rotate, and the feeding plate causes the feeding frame to tilt, so that the blank material is transported to the loading rack. This makes the blank material transfer operation more convenient. When the feeding plate rotates, one end of the feeding plate is locked in the limiting slot of the feeding frame, making it difficult for the feeding frame to detach from the feeding plate when tilted. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of this application.

[0024] Figure 2 This is a three-dimensional structural diagram of one side of the limiting component of this application.

[0025] Those skilled in the art will understand that the elements in the accompanying drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be enlarged relative to other elements to aid in understanding the embodiments of the invention.

[0026] Reference numerals in the attached drawings: 1. Frame; 11. Rotating frame; 12. First cylinder; 2. Feeding frame; 21. Feeding trough; 22. Push plate; 23. Side guard; 3. Support frame; 4. Transport mechanism; 41. First motor; 42. First screw; 5. Lifting mechanism; 51. Hydraulic cylinder; 6. Limiter; 7. Pushing mechanism; 71. Second motor; 72. Second screw; 8. Feeding mechanism; 81. Feeding frame; 811. Feeding box; 8111. Limiting slot; 812. Feeding plate; 82. Limiting component; 821. Second cylinder; 822. Limiting plate. Detailed Implementation

[0027] The present application will be further described in detail below with reference to the accompanying drawings.

[0028] This application discloses a feeding mechanism for a bearing heating device, referring to... Figure 1 The system includes a frame 1 and a feeding rack 2. The frame 1 is located on one side of the heating device. A support frame 3 is slidably mounted on the frame 1. The support frame 3 slides along the length of the frame 1. A transport mechanism 4 is provided on the frame 1. The transport mechanism 4 drives the support frame 3 to slide. A lifting mechanism 5 is provided on the support frame 3. The feeding rack 2 is provided on the upper side of the lifting mechanism 5. The feeding rack 2 is horizontally arranged and distributed along the length of the frame 1. The blanks are vertically arranged and placed on the feeding rack 2.

[0029] Reference Figure 1 The feeding rack 2 is equipped with a limiter 6 at the end facing the heating device. The feeding rack 2 is equipped with a pushing mechanism 7 on the side away from the limiter 6. After the feeding mechanism 8 feeds the material onto the feeding rack 2, the pushing mechanism 7 pushes the blank material to the heating device on one side. The limiter 6 responds and the pushing mechanism 7 stops pushing. At this time, the lifting mechanism 5 drives the feeding rack 2 to move downward, and the transport mechanism 4 drives the support frame 3 to move. The blank material is separated from the feeding rack 2 and discharged. The transport mechanism 4 drives the support frame 3 to return to its original position, and the lifting mechanism 5 drives the feeding rack to prepare for the next feeding. The automatic feeding operation is convenient and fast.

[0030] Reference Figure 1 The transport mechanism 4 includes a first motor 41 and a first screw 42. The first screw 42 is rotatably mounted on the frame 1 and is arranged along the length of the frame 1. The support frame 3 is threadedly connected to the first screw 42. The first motor 41 is located at one end of the frame 1. The first screw 42 is connected to the output shaft of the first motor 41. The first motor 41 drives the first screw 42 to rotate, thereby driving the support frame 3 to move back and forth.

[0031] Reference Figure 1The lifting mechanism 5 includes a hydraulic cylinder 51, which is mounted on the upper side of the support frame 3 and is vertically mounted. One end of the piston rod of the hydraulic cylinder 51 is positioned upwards. The loading rack 2 is located at one end of the piston rod of the hydraulic cylinder 51. The hydraulic cylinder 51 drives the loading rack 2 to move up and down.

[0032] Reference Figure 1 The feeding mechanism 7 includes a second motor 71 and a second screw 72. The second screw 72 is rotatably mounted on one side of the feeding rack 2 along its length. The second motor 71 is located on one side of the feeding rack 2, and the second screw 72 is connected to the output shaft of the second motor 71. The second motor 71 drives the second screw 72 to rotate. A feeding groove 21 is provided on the feeding rack 2 along its length. A push plate 22 is slidably mounted on the feeding rack 2 at the feeding groove 21. The push plate 22 is vertically arranged, and one side of the push plate 22 is threadedly connected to the second screw 72. When feeding, the second screw 72 drives the push plate 22 to slide, pushing the blank material to move and feed.

[0033] Reference Figure 1 The feeding rack 2 has side guards 23 on both sides along its length. The side guards 23 limit and stop the blank material, making it less likely to shake when pushing the material.

[0034] Reference Figure 1 and Figure 2 A feeding mechanism 8 is provided on one side of the frame 1. The feeding mechanism 8 includes a feeding frame 81 and a limiting member 82. The feeding frame 81 includes a feeding frame 811 and a feeding plate 812. A rotating frame 11 is provided on the side of the loading frame 2 away from the second screw 72. The feeding plate 812 is provided on the rotating frame 11. A first cylinder 12 is provided on one side of the rotating frame 11. One end of the piston rod of the first cylinder 12 is rotatably connected to the lower side of the feeding plate 812.

[0035] Reference Figure 1 and Figure 2 The feeding frame 811 is placed on the feeding plate 812 and slidably connected to it. The feeding frame 811 is distributed along the length of the feeding plate 812. The feeding frame 811 has an opening on the side facing the loading rack 2, and a limit slot 8111 is provided on the side of the feeding frame 811 away from the opening. During feeding, the blank material is placed at the feeding frame 811 and transported to the feeding plate 812 by a forklift. The first cylinder 12 drives the feeding plate 812 to rotate, and the feeding plate 812 causes the feeding frame 811 to tilt, thus conveying the blank material to the loading rack 2.

[0036] Reference Figure 1 and Figure 2The limiting component 82 includes a second cylinder 821 and a limiting plate 822. The second cylinder 821 is located on one side of the feeding plate 812, with one end of the piston rod of the second cylinder 821 facing upwards. The limiting plate 822 is located at one end of the piston rod of the second cylinder 821 and is vertically positioned. The limiting plate 822 is slidably connected to the feeding frame 811 at the opening. The second cylinder 821 drives the limiting plate 822 to slide open, and the blank material rotates to the loading rack 2. At this time, the second cylinder 821 drives the limiting plate 822 to intercept the remaining blank material, facilitating the next loading.

[0037] The implementation principle of the feeding mechanism of the bearing heating device in this application embodiment is as follows: the forklift sends the feeding frame 811 of the blank to the feeding plate 812. After the feeding plate 812 rotates and feeds the blank onto the upper material rack 2, the push plate 22 pushes the blank to the heating device on one side. The limiter 6 responds and stops pushing the material. The hydraulic cylinder 51 drives the upper material rack 2 to move downward. The first screw 42 drives the support frame 3 to move. The blank separates from the upper material rack 2 and is unloaded. The support frame 3 returns to its original position. The hydraulic cylinder 51 drives the upper material rack to prepare for the next feeding.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A feeding mechanism for a bearing heating device, comprising a frame (1) and a feeding rack (2), wherein the frame (1) is disposed on one side of the heating device, characterized in that: A support frame (3) is slidably mounted on the frame (1). A transport mechanism (4) for driving the support frame (3) to move is provided on the upper side of the frame (1). A lifting mechanism (5) is provided on the support frame (3). The loading rack (2) is located on the upper side of the lifting mechanism (5). The blank to be processed is placed on the loading rack (2). A limiter (6) is provided at one end of the loading rack (2). A pushing mechanism (7) is provided on the side of the loading rack (2) away from the limiter (6). A feeding mechanism (8) is provided on one side of the loading rack (2).

2. The feeding mechanism of the bearing heating device according to claim 1, characterized in that: The transport mechanism (4) includes a first motor (41) and a first screw (42). The first screw (42) is rotatably mounted on the frame (1). The first motor (41) is mounted on the frame (1). The first screw (42) is connected to the output shaft of the first motor (41). The support frame (3) is threadedly connected to the first screw (42). The lifting mechanism (5) includes a hydraulic cylinder (51). The hydraulic cylinder (51) is mounted on the support frame (3). The loading rack (2) is located at one end of the piston rod of the hydraulic cylinder (51).

3. The feeding mechanism of the bearing heating device according to claim 1, characterized in that: The feeding mechanism (7) includes a second motor (71) and a second screw (72). The second screw (72) is rotatably mounted on one side of the feeding rack (2). The second motor (71) is mounted on the feeding rack (2) and the second screw (72) is connected to the output shaft of the second motor (71). A push plate (22) is slidably mounted on the feeding rack (2) and the push plate (22) is threadedly connected to the second screw (72).

4. The feeding mechanism of the bearing heating device according to claim 1, characterized in that: The feeding mechanism (8) includes a feeding rack (81) and a limiting member (82). The feeding rack (81) is located on one side of the loading rack (2), and the limiting member (82) is located on the side of the feeding rack (81) facing the loading rack (2).

5. The feeding mechanism of a bearing heating device according to claim 4, characterized in that: The feeding rack (81) includes a feeding frame (811) and a feeding plate (812). A rotating frame (11) is provided on one side of the frame (1). The feeding plate (812) is rotatably mounted on the rotating frame (11). A first cylinder (12) is provided on one side of the rotating frame (11) to drive the feeding plate (812) to rotate. The feeding frame (811) is placed on the feeding plate (812). An opening is provided on one side of the feeding frame (811). The limiting member (82) is provided on the feeding plate (812).

6. The feeding mechanism of a bearing heating device according to claim 5, characterized in that: The limiting member (82) includes a second cylinder (821) and a limiting plate (822). The second cylinder (821) is disposed on the feeding plate (812), and the limiting plate (822) is disposed at one end of the piston rod of the second cylinder (821) and located at the opening of the feeding frame (811).

7. The feeding mechanism of a bearing heating device according to claim 5, characterized in that: A limiting slot (8111) is provided on one side of the feeding frame (811), and the feeding plate (812) is clamped at the limiting slot (8111) of the feeding frame (811) on one side.

8. The feeding mechanism of the bearing heating device according to claim 1, characterized in that: The feeding rack (2) is provided with a retaining edge (23).

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