A heat treatment apparatus for machining diesel engine gears

Abstract

This utility model relates to the field of diesel engine gear processing technology, specifically a heat treatment device for diesel engine gear processing. It includes a heating machine with an observation window on one side. A flipping device is installed inside the heating machine, comprising a guide groove formed on the inner wall of the heating machine. A movable frame is slidably connected inside the guide groove and is slidably connected to the interior of the heating machine. A rotating frame is rotatably connected to the surface of the movable frame, and a pressure plate is slidably connected inside the rotating frame. A hexagonal sleeve is fixedly connected to one side of the rotating frame, located inside the heating machine. A drive motor is fixedly connected to the surface of the heating machine, and a hexagonal block is fixedly connected to the drive end of the drive motor. This utility model, by incorporating the flipping device, can effectively flip diesel engine gears, avoiding localized overheating or underheating during gear processing, thereby improving the quality of the diesel engine gears.

Description

Technical Field

[0001] This utility model relates to the field of diesel engine gear processing technology, and in particular to a heat treatment device for diesel engine gear processing. Background Technology

[0002] The heat treatment device for diesel engine gear processing is a special equipment used to perform heat treatment on gears during the gear processing process. It is mainly used to improve the mechanical properties and processing accuracy of gears. It is mainly used for the batch processing of diesel engine gears, including the pretreatment of components such as gearbox gears and drive shaft gears, to improve the subsequent assembly accuracy and durability.

[0003] When workers need to process diesel engine gears, they place the gears in a heat treatment device for processing. However, existing heat treatment devices are usually placed statically during use, which can cause localized overheating or underheating during gear processing, leading to a decrease in the quality of the diesel engine gears. Utility Model Content

[0004] The purpose of this invention is to solve the problem of reduced quality of diesel engine gears in the prior art, and to propose a heat treatment device for diesel engine gear processing.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a heat treatment device for diesel engine gear processing, comprising a heating machine, an observation window installed on one side of the heating machine, a tilting device inside the heating machine, the tilting device including a guide groove formed on the inner wall of the heating machine, a movable frame slidably connected inside the guide groove, the movable frame being slidably connected to the interior of the heating machine, a rotating frame rotatably connected to the surface of the movable frame, a pressure plate slidably connected inside the rotating frame, a hexagonal sleeve fixedly connected to one side of the rotating frame, the hexagonal sleeve being located inside the heating machine, and the surface of the heating machine... A drive motor is fixedly connected to the surface of the rotating frame. A hexagonal block is fixedly connected to the drive end of the drive motor. The hexagonal sleeve is fitted onto the surface of the hexagonal block. A support rod is rotatably connected inside the heating unit. The movable frame is placed on the surface of the support rod. An adjustment assembly is provided on the surface of the rotating frame. The adjustment assembly includes an adjustment rod, which is rotatably connected to the inside of the rotating frame. The adjustment rod is threadedly connected to the inside of the pressure plate. The adjustment rod can cooperate with the rotating frame to support the adjustment rod. The adjustment rod can cooperate with the pressure plate to adjust the lifting and lowering of the pressure plate. A magnetic suction assembly is installed on the side of the rotating frame near the movable frame, but is not shown in the figure.

[0006] Preferably, the surface of the rotating frame is provided with an anti-slip device, which includes a connecting strip. The connecting strip is placed on the lower surface of the rotating frame and can cooperate with the rotating frame to restrict the sliding of the connecting strip.

[0007] Preferably, an anti-slip rod is fixedly connected to the upper surface of the connecting strip, the anti-slip rod is slidably connected to the inside of the rotating frame, and the pressure plate is sleeved on the surface of the anti-slip rod. The anti-slip rod can cooperate with the connecting strip to support the anti-slip rod and restrict the sliding of the gear.

[0008] Preferably, the surface of the anti-slip rod is provided with a storage groove, and an anti-detachment block is fixedly connected inside the rotating frame. The storage groove is slidably connected to the surface of the anti-detachment block, and the storage groove can cooperate with the anti-slip rod and the anti-detachment block to guide the anti-slip rod to slide.

[0009] Preferably, a movable block is fixedly connected to the surface of the connecting strip, and the movable block is placed on the surface of the rotating frame. The movable block can cooperate with the connecting strip to achieve the purpose of supporting the movable block.

[0010] Preferably, the movable block is internally threaded with a positioning block, which is inserted into the interior of the rotating frame. The positioning block can cooperate with the movable block to guide the positioning block to extend and retract.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting a flipping device, when the worker needs to flip the diesel engine gear, the worker adjusts the rotating frame to a specified angle. The magnetic suction component on one side of the rotating frame is magnetically connected to the surface of the movable frame. The worker places the gear on the rotating frame, adjusts the anti-slip device, and the anti-slip device restricts the gear. Then, the worker rotates the adjusting rod, which adjusts the pressure plate. The pressure plate slides down and presses the gear placed on the surface of the rotating frame. The pressure plate is fitted onto the anti-slip device. The worker pushes the movable frame, which pushes the rotating frame. The movable frame is guided by the guide groove and the support rod guides the movable frame. When the movable frame slides to the specified position, the hexagonal sleeve on one side of the rotating frame is fitted onto the hexagonal block. The drive motor is started, and the drive motor drives the hexagonal block, which drives the hexagonal sleeve. The hexagonal sleeve drives the rotating frame to rotate. The rotational force of the rotating frame is greater than the magnetic attraction force of the magnetic suction component. By setting a flipping device, the diesel engine gear can be effectively flipped, avoiding local overheating or underheating during gear processing by the heat treatment device, thereby improving the quality of the diesel engine gear.

[0013] 2. In this utility model, by setting an anti-slip device, when the worker needs to limit the gear, the worker pushes the connecting strip upward, the connecting strip pushes the anti-slip rod, and the receiving grooves on both sides of the anti-slip rod are guided by the anti-detachment block. The anti-slip rod passes through the rotating frame and the pressure plate. When the moving block is sleeved on the rotating frame, the worker rotates the positioning block, the positioning block extends and inserts into the rotating frame. By setting the anti-slip device, it is possible to effectively limit the gear for the worker, avoiding the situation where the gear detaches from the rotating frame, which is conducive to the normal operation of the heat treatment device. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a heat treatment device for diesel engine gear machining;

[0015] Figure 2 This utility model provides a schematic diagram of the flipping device structure of a heat treatment apparatus for diesel engine gear machining;

[0016] Figure 3 This utility model proposes a heat treatment device for machining diesel engine gears. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model provides a schematic diagram of the anti-slip device structure of a heat treatment apparatus for diesel engine gear machining;

[0018] Figure 5 This utility model proposes a heat treatment device for machining diesel engine gears. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Heating unit; 2. Observation window; 3. Tilting device; 31. Movable frame; 32. Rotating frame; 33. Adjusting rod; 34. Pressure plate; 35. Hexagonal sleeve; 36. Drive motor; 37. Hexagonal block; 38. Support rod; 39. Guide groove; 4. Anti-slip device; 41. Connecting strip; 42. Anti-slip rod; 43. Positioning block; 44. Moving block; 45. Storage groove; 46. Anti-detachment block. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a heat treatment device for processing diesel engine gears, including a heating machine 1, an observation window 2 installed on one side of the heating machine 1, and a flipping device 3 installed inside the heating machine 1.

[0022] The following section will explain the specific design and function of the flipping device 3 and the anti-slip device 4.

[0023] In this embodiment: the flipping device 3 includes a guide groove 39, which is formed on the inner wall of the heating machine 1. A movable frame 31 is slidably connected inside the guide groove 39. The movable frame 31 is slidably connected to the inside of the heating machine 1. A rotating frame 32 is rotatably connected to the surface of the movable frame 31. A pressure plate 34 is slidably connected inside the rotating frame 32. A hexagonal sleeve 35 is fixedly connected to one side of the rotating frame 32. The hexagonal sleeve 35 is located inside the heating machine 1. A drive motor 36 is fixedly connected to the surface of the heating machine 1. A hexagonal block 37 is fixedly connected to the drive end of the drive motor 36. The hexagonal sleeve 35 is fitted onto the surface of the hexagonal block 37. A support rod 38 is rotatably connected inside the heating machine 1. The movable frame 31 is placed on the surface of the support rod 38. An adjustment component is provided on the surface of the rotating frame 32.

[0024] Specifically, the adjustment assembly includes an adjustment rod 33, which is rotatably connected to the inside of the rotating frame 32 and threadedly connected to the inside of the pressure plate 34. The adjustment rod 33 can cooperate with the rotating frame 32 to support the adjustment rod 33, and the adjustment rod 33 can cooperate with the pressure plate 34 to adjust the lifting and lowering of the pressure plate 34. The magnetic suction assembly is installed on the side of the rotating frame 32 near the movable frame 31, which is not shown in the figure.

[0025] Specifically, the surface of the rotating frame 32 is provided with an anti-slip device 4, which includes a connecting strip 41 and is placed on the lower surface of the rotating frame 32.

[0026] In this embodiment, the connecting strip 41 can cooperate with the rotating frame 32 to restrict the sliding of the connecting strip 41.

[0027] In this embodiment: an anti-slip rod 42 is fixedly connected to the upper surface of the connecting strip 41. The anti-slip rod 42 is slidably connected to the inside of the rotating frame 32. The pressure plate 34 is sleeved on the surface of the anti-slip rod 42. The anti-slip rod 42 can cooperate with the connecting strip 41 to support the anti-slip rod 42 and restrict the sliding of the gear.

[0028] Specifically, the surface of the anti-slip rod 42 is provided with a storage groove 45, and the inside of the rotating frame 32 is fixedly connected with an anti-detachment block 46. The storage groove 45 and the surface of the anti-detachment block 46 are slidably connected.

[0029] In this embodiment, the storage groove 45 can cooperate with the anti-slip rod 42 and the anti-detachment block 46 to guide the anti-slip rod 42 to slide.

[0030] Specifically, a movable block 44 is fixedly connected to the surface of the connecting strip 41. The movable block 44 is placed on the surface of the rotating frame 32. The movable block 44 can cooperate with the connecting strip 41 to achieve the purpose of supporting the movable block 44.

[0031] Specifically, the movable block 44 has an internal threaded connection to a positioning block 43, which is internally inserted into the rotating frame 32.

[0032] In this embodiment, the positioning block 43 can cooperate with the moving block 44 to guide the positioning block 43 to extend and retract.

[0033] Working principle: By setting up the flipping device 3, when the operator needs to flip the diesel engine gear, the operator adjusts the rotating frame 32 to a specified angle. The magnetic suction component on one side of the rotating frame 32 is magnetically connected to the surface of the movable frame 31. The operator places the gear on the rotating frame 32 and adjusts the anti-slip device 4, which restricts the gear. Then, the operator rotates the adjusting rod 33, which adjusts the pressure plate 34. The pressure plate 34 slides down and presses the gear placed on the surface of the rotating frame 32. The pressure plate 34 is fitted onto the anti-slip device 4. The operator pushes the movable frame 31, which in turn pushes the rotating frame 32. The movable frame 31 is guided by the guide groove 39 and the support rod 38. When the movable frame 31 slides to the specified position, the hexagonal sleeve 35 on one side of the rotating frame 32 is fitted onto the hexagonal block 37. The drive motor 36 is started, which drives the hexagonal block 37. The hexagonal block 37 drives the hexagonal sleeve 35, which in turn drives the rotating frame 32. The rotating frame 32 rotates, and the rotational force of the rotating frame 32 is greater than the magnetic attraction force of the magnetic attraction component. By setting the flipping device 3, the diesel engine gear can be effectively flipped, avoiding local overheating or underheating during the processing of the gear by the heat treatment device, thereby improving the quality of the diesel engine gear. In addition, by setting the anti-slip device 4, when the worker needs to limit the gear, the worker pushes the connecting bar 41 upward, and the connecting bar 41 pushes the anti-slip rod 42. The receiving grooves 45 on both sides of the anti-slip rod 42 are guided by the anti-detachment block 46. The anti-slip rod 42 passes through the rotating frame 32 and the pressure plate 34. When the moving block 44 is fitted on the rotating frame 32, the worker rotates the positioning block 43, and the positioning block 43 extends and inserts into the rotating frame 32. By setting the anti-slip device 4, the worker can effectively limit the gear and avoid the gear from detaching from the rotating frame 32, which is conducive to the normal operation of the heat treatment device.

Claims

1. A heat treatment apparatus for gear machining of a diesel engine, comprising a heating machine (1), characterized in that: An observation window (2) is installed on one side of the heating machine (1); The heating machine (1) is equipped with a flipping device (3) inside. The flipping device (3) includes a guide groove (39) which is opened on the inner wall of the heating machine (1). The guide groove (39) is slidably connected to a movable frame (31), which is slidably connected to the interior of the heating machine (1). The surface of the movable frame (31) is rotatably connected to a rotating frame (32), and the interior of the rotating frame (32) is slidably connected to a pressure plate (34). A hexagonal sleeve (35) is fixedly connected to one side of the rotating frame (32), and the hexagonal sleeve (35) is located inside the heating machine (1). A drive motor (36) is fixedly connected to the surface of the heating machine (1), and a hexagonal block (37) is fixedly connected to the drive end of the drive motor (36). The hexagonal sleeve (35) is fitted onto the surface of the hexagonal block (37). A support rod (38) is rotatably connected inside the heating machine (1), and the movable frame (31) is placed on the surface of the support rod (38). An adjustment component is provided on the surface of the rotating frame (32).

2. The heat treatment apparatus for gear machining of a diesel engine according to claim 1, characterized by: The adjustment assembly includes an adjustment rod (33), which is rotatably connected to the inside of the rotating frame (32), and the adjustment rod (33) is threadedly connected to the inside of the pressure plate (34).

3. The heat treatment apparatus for gear machining of a diesel engine according to claim 1, characterized by: The surface of the rotating frame (32) is provided with an anti-slip device (4), which includes a connecting strip (41) and is placed on the lower surface of the rotating frame (32).

4. The heat treatment apparatus for gear machining of a diesel engine according to claim 3, characterized by: An anti-slip rod (42) is fixedly connected to the upper surface of the connecting strip (41). The anti-slip rod (42) is slidably connected to the inside of the rotating frame (32). The pressure plate (34) is sleeved on the surface of the anti-slip rod (42).

5. The heat treatment apparatus for gear machining of a diesel engine according to claim 4, characterized by: The surface of the anti-slip rod (42) is provided with a storage groove (45), and the inside of the rotating frame (32) is fixedly connected with an anti-detachment block (46). The storage groove (45) and the surface of the anti-detachment block (46) are slidably connected.

6. The heat treatment apparatus for gear machining of a diesel engine according to claim 4, characterized by: A movable block (44) is fixedly connected to the surface of the connecting strip (41), and the movable block (44) is placed on the surface of the rotating frame (32).

7. The heat treatment apparatus for gear machining of a diesel engine according to claim 6, characterized by: The movable block (44) is internally threaded with a positioning block (43), which is internally inserted into the rotating frame (32).

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