Quenching and discharging device for planetary gear

Abstract

The utility model relates to the technical field of planetary gear machining, in particular to a planetary gear quenching and discharging device which comprises a main body, a base, a fixing frame and a discharging mechanism, the discharging mechanism comprises a driving assembly, a connecting seat, a connecting rod, a moving frame and a limiting assembly, the two ends of the fixing frame are fixedly connected with the base and the main body respectively, and the discharging mechanism is arranged on the base. The driving assembly is arranged on the base, the connecting base is arranged on the driving assembly, the two ends of the connecting rod are fixedly connected with the connecting base and the movable frame respectively, the movable frame is slidably connected with the base and located below the main body, and the limiting assembly is arranged between the movable frame and the base. And the planetary gear is taken out from the main body through the discharging mechanism, and an operator does not need to make close contact with the planetary gear in the process, so that the using safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of planetary gear processing, in particular to a quenching discharging device for planetary gears. Background Technique

[0002] Planetary gear quenching is a process for heat-treating planetary gears, aiming to change their physical and mechanical properties. During the use of the current carburizing and quenching device for planetary gear processing, it is connected to the power supply through a power cord to complete the power-on operation. When the carburizing and quenching device is not in use, the power cord is placed arbitrarily, thus posing a certain potential safety hazard in use.

[0003] In the patent application with the publication number CN215975956U in the prior art, a carburizing and quenching device for planetary gear processing with a protection component is disclosed, including a main body. This device stores the power cord and improves the phenomenon that the original arbitrary placement of the power cord poses a certain potential safety hazard in use.

[0004] After the planetary gear quenching is completed, it is in a high-temperature state. However, in the prior art, the planetary gear is taken out of the main body manually during discharging, with relatively low safety. Content of the Utility Model

[0005] The purpose of the utility model is to provide a quenching discharging device for planetary gears, aiming to solve the problem that after the planetary gear quenching is completed, it is in a high-temperature state, but in the prior art, the planetary gear is taken out of the main body manually during discharging, with relatively low safety.

[0006] To achieve the above purpose, the utility model provides a quenching discharging device for planetary gears, including a main body, a base, a fixing frame, and a discharging mechanism. The discharging mechanism includes a driving component, a connecting seat, a connecting rod, a moving frame, and a limiting component. Two ends of the fixing frame are respectively fixedly connected to the base and the main body. The discharging mechanism is arranged on the base and is located below the main body. The driving component is arranged on the base. The connecting seat is arranged on the driving component. Two ends of the connecting rod are respectively fixedly connected to the connecting seat and the moving frame. The moving frame is slidably connected to the base and is located below the main body. The limiting component is arranged between the moving frame and the base.

[0007] Among them, the driving component includes a mounting frame, a power kit, a driving gear, and a driven gear. The mounting frame is fixedly connected to the base. The power kit is arranged on the mounting frame. The driving gear is arranged on the output end of the power kit. The driven gear is meshed and connected to the driving gear. The connecting seat is fixedly connected to the driven gear.

[0008] Among them, the power kit includes a drive motor and a drive shaft. The drive motor is fixedly connected to the mounting bracket. The drive shaft is fixedly connected to the output end of the drive motor and penetrates through the mounting bracket. The driving gear is fixedly connected to the drive shaft.

[0009] Among them, the limiting component includes a clamping groove and a clamping strip. The clamping groove is arranged on the base. The clamping strip is fixedly connected to the moving frame. The clamping strip is slidably connected to the base and is located in the clamping groove.

[0010] Among them, the planetary gear quenching discharging device further includes a sealing ring and two moving components. The sealing ring is fixedly connected to the main body, and the main body is located within the sealing ring. The two moving components are arranged at both ends of the main body.

[0011] Among them, the moving component includes a mounting plate and a threaded rod. The mounting plate is fixedly connected to the main body. The threaded rod is threadedly connected to the mounting plate. The threaded rod is rotatably connected to the sealing ring and is located above the sealing ring.

[0012] For a planetary gear quenching discharging device of the present utility model, when quenching, the planetary gear is placed on the moving frame for quenching. After the planetary gear quenching is completed, the driving component is started. The driving component drives the connecting seat and the connecting rod to rotate. The moving frame rotates with the connecting seat as the central axis. The moving frame moves out from below the main body. The limiting component plays a role in guiding and limiting the movement of the moving frame. The process of taking out the planetary gear from the main body does not require the operator to be in close contact with the planetary gear, thereby improving the safety of the device during use. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic structural diagram of the planetary gear quenching discharging device of the present utility model.

[0015] Figure 2 It is the Figure 1 Enlarged partial structural view of part A of the present utility model.

[0016] Figure 3 It is a schematic structural diagram of the planetary gear quenching discharging device of the present utility model in another direction.

[0017] Figure 4 It is a schematic structural diagram inside the main body of the planetary gear quenching discharging device of the present utility model.

[0018] 101 - Main body, 102 - Fixed frame, 103 - Base, 104 - Mounting frame, 105 - Driving motor, 106 - Driving shaft, 107 - Driving gear, 108 - Driven gear, 109 - Connecting seat, 110 - Connecting rod, 111 - Moving frame, 112 - Card strip, 113 - Card slot, 114 - Mounting plate, 115 - Threaded rod, 116 - Sealing ring. Detailed implementation mode

[0019] Please refer to Figures 1 to 4 , in which, Figure 1 is a schematic structural diagram of the planetary gear quenching discharging device of the present utility model, Figure 2 is of the present utility model Figure 1 partial enlarged view of the structure at A, Figure 3 is a schematic structural diagram of the planetary gear quenching discharging device of the present utility model in another direction, Figure 4 is a schematic structural diagram inside the main body of the planetary gear quenching discharging device of the present utility model.

[0020] The present utility model provides a planetary gear quenching discharging device, including a sealing ring 116, two moving components, a main body 101, a base 103, a fixed frame 102 and a discharging mechanism. The discharging mechanism includes a driving component, a connecting seat 109, a connecting rod 110, a moving frame 111 and a limiting component. The driving component includes a mounting frame 104, a power kit, a driving gear 107 and a driven gear 108. The power kit includes a driving motor 105 and a driving shaft 106. The limiting component includes a card slot 113 and a card strip 112. The moving component includes a mounting plate 114 and a threaded rod 115. By the foregoing solution, the problem that after the planetary gear quenching is completed and in a high-temperature state, in the prior art, the planetary gear is taken out of the main body 101 manually, resulting in low safety, is solved.

[0021] In this embodiment, both ends of the fixing frame 102 are fixedly connected to the base 103 and the main body 101 respectively. The discharging mechanism is arranged on the base 103 and is located below the main body 101. The driving assembly is arranged on the base 103. The connecting seat 109 is arranged on the driving assembly. Both ends of the connecting rod 110 are fixedly connected to the connecting seat 109 and the moving frame 111 respectively. The moving frame 111 is slidably connected to the base 103 and is located below the main body 101. The limiting assembly is arranged between the moving frame 111 and the base 103. When quenching, the planetary gear is placed on the moving frame 111 for quenching. After the quenching of the planetary gear is completed, the driving assembly is started. The driving assembly drives the connecting seat 109 and the connecting rod 110 to rotate. The moving frame 111 rotates around the connecting seat 109 as the central axis. The moving frame 111 moves out from below the main body 101. The limiting assembly plays a role in guiding and limiting the movement of the moving frame 111. The process of taking out the planetary gear from the main body 101 does not require the operator to be in close contact with the planetary gear, thereby improving the safety of the device during use.

[0022] Further, the mounting frame 104 is fixedly connected to the base 103. The power kit is arranged on the mounting frame 104. The driving gear 107 is arranged on the output end of the power kit. The driven gear 108 is meshed and connected with the driving gear 107. The connecting seat 109 is fixedly connected to the driven gear 108.

[0023] Further, the driving motor 105 is fixedly connected to the mounting frame 104. The driving shaft 106 is fixedly connected to the output end of the driving motor 105 and penetrates through the mounting frame 104. The driving gear 107 is fixedly connected to the driving shaft 106.

[0024] In this embodiment, after the quenching of the planetary gear is completed, the driving motor 105 is started. The driving motor 105 drives the driving shaft 106 and the driving gear 107 to rotate. The driving gear 107 drives the driven gear 108 and the connecting seat 109 to rotate through meshing connection with the driven gear 108. The connecting seat 109 drives the connecting rod 110 to rotate. The moving frame 111 rotates around the connecting seat 109 as the central axis. The moving frame 111 moves out from below the main body 101. The process of taking out the planetary gear from the main body 101 does not require the operator to be in close contact with the planetary gear, thereby improving the safety of the device during use.

[0025] Further, the card slot 113 is provided on the base 103. The card strip 112 is fixedly connected to the moving frame 111, is slidably connected to the base 103, and is located within the card slot 113.

[0026] In this embodiment, when the drive motor 105 controls the moving frame 111 to move on the base 103, the card strip 112 slides within the card slot 113. The card strip 112 and the card slot 113 play a role in guiding and limiting the sliding of the moving frame 111, ensuring that the moving frame 111 slides along the correct moving trajectory.

[0027] Further, the sealing ring 116 is fixedly connected to the main body 101, and the main body 101 is located within the sealing ring 116. The two moving components are provided at both ends of the main body 101.

[0028] Further, the mounting plate 114 is fixedly connected to the main body 101. The threaded rod 115 is threadedly connected to the mounting plate 114, is rotatably connected to the sealing ring 116, and is located above the sealing ring 116.

[0029] In this embodiment, during quenching, the planetary gear is placed on the moving frame 111 for quenching. At this time, the moving frame 111 is located below the main body 101. To ensure that the connection between the main body 101 and the moving frame 111 is in a sealed state, the two threaded rods 115 are rotated simultaneously. The sealing ring 116 moves downward as the threaded rods 115 rotate until the sealing ring 116 moves to the connection between the main body 101 and the moving frame 111 and seals the connection between the main body 101 and the moving frame 111, ensuring that the interior of the main body 101 is in a sealed state. When the quenching is completed and the planetary gear needs to be removed from the main body 101, the two threaded rods 115 are rotated in the reverse direction simultaneously. The sealing ring 116 moves upward as the two threaded rods 115 rotate and leaves the connection between the main body 101 and the moving frame 111, facilitating the removal of the planetary gear from the main body 101.

[0030] When quenching using the present utility model, place the planetary gear on the moving frame 111 for quenching. To ensure that the connection between the main body 101 and the moving frame 111 is in a sealed state, rotate the two threaded rods 115 simultaneously. The sealing ring 116 moves downward as the threaded rods 115 rotate until the sealing ring 116 moves to the connection between the main body 101 and the moving frame 111, and seals the connection between the main body 101 and the moving frame 111, ensuring that the inside of the main body 101 is in a sealed state. When the quenching is completed and the planetary gear needs to be removed from the main body 101, rotate the two threaded rods 115 in the reverse direction simultaneously. The sealing ring 116 moves upward as the two threaded rods 115 rotate and leaves the connection between the main body 101 and the moving frame 111. Start the driving motor 105. The driving motor 105 drives the driving shaft 106 and the driving gear 107 to rotate. The driving gear 107 drives the driven gear 108 and the connecting seat 109 to rotate through meshing connection. The connecting seat 109 drives the connecting rod 110 to rotate. The moving frame 111 rotates with the connecting seat 109 as the central axis. The moving frame 111 moves out from below the main body 101. The process of removing the planetary gear from the main body 101 does not require the operator to be in close contact with the planetary gear, thereby improving the safety of the device during use.

[0031] The above-disclosed is only a preferred embodiment of the present application, and it cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand the entire or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A planetary gear quenching and discharging device, comprising a main body, characterized in that: It also includes a base, a fixed frame and a discharging mechanism, the discharging mechanism includes a driving assembly, a connecting seat, a connecting rod, a movable frame and a limiting assembly, the two ends of the fixed frame are respectively fixedly connected to the base and the main body, the discharging mechanism is arranged on the base and is located below the main body, the driving assembly is arranged on the base, the connecting seat is arranged on the driving assembly, the two ends of the connecting rod are respectively fixedly connected to the connecting seat and the movable frame, the movable frame is slidably connected to the base and is located below the main body, and the limiting assembly is arranged between the movable frame and the base.

2. The planetary gear quenching and discharging device according to claim 1, characterized in that: The driving assembly includes a mounting frame, a power kit, a driving gear and a driven gear. The mounting frame is fixedly connected to the base, the power kit is arranged on the mounting frame, the driving gear is arranged on the output end of the power kit, the driven gear is meshed and connected with the driving gear, and the connecting seat is fixedly connected to the driven gear.

3. The planetary gear quenching and discharging device according to claim 2, characterized in that: The power kit includes a driving motor and a driving shaft. The driving motor is fixedly connected to the mounting frame. The driving shaft is fixedly connected to the output end of the driving motor and passes through the mounting frame. The driving gear is fixedly connected to the driving shaft.

4. The planetary gear quenching and discharging device according to claim 3, characterized in that: The limiting assembly comprises a card slot and a card strip, wherein the card slot is arranged on the base, the card strip is fixedly connected to the movable frame, and the card strip is slidably connected to the base and is located in the card slot.

5. The planetary gear quenching and discharging device according to claim 4, characterized in that: The planetary gear quenching and discharging device further comprises a sealing ring and two moving components. The sealing ring is fixedly connected to the main body, and the main body is located inside the sealing ring. The two moving components are arranged at both ends of the main body.

6. The planetary gear quenching and discharging device according to claim 5, characterized in that: The moving assembly comprises a mounting plate and a threaded rod, wherein the mounting plate is fixedly connected to the main body, the threaded rod is threadedly connected to the mounting plate, and the threaded rod is rotatably connected to the sealing ring and is located above the sealing ring.

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