Compound gear machining device

Abstract

The invention discloses a compound gear machining device, and relates to the technical field of gear machining. The compound gear machining device comprises a gear machining bin, a rotating table driven by a servo motor is assembled in the gear machining bin, and a moving table driven by a linear motor is assembled at the bottom of the rotating table; the first stamping head and the second stamping head are assembled at the bottom of the moving table. According to the compound gear machining device, under the condition that a first punching head and a second punching head are used for machining a compound gear, a first hydraulic bin, a first transmission rod, a second transmission rod, a limiting base, a first blocking block, a first bevel gear, a first connecting rod, a second bevel gear, a first chain wheel, a chain and a second connecting rod are matched, and therefore when the first punching head is used, the side face of the compound gear can be clamped and supported; and when the second punching head is used, the bottom of the compound gear is supported on the premise that a cylindrical opening is reserved in the bottom of the compound gear, so that the device can be used according to two different conditions.

Description

Technical Field

[0001] This invention relates to the field of gear processing technology, specifically to a compound gear processing device. Background Technology

[0002] The background technology of compound gear machining equipment involves multiple fields of machining, mainly addressing issues such as improving machining efficiency, increasing machining accuracy, and reducing costs in gear machining. Compound gear machining equipment integrates multiple machining methods and technologies to reduce machining time and improve product consistency and reliability.

[0003] Chinese patent CN221817210U, authorized and published on October 11, 2024, discloses a compound gear processing device, which includes a lower pad, guide rods disposed around the lower pad, and an upper pad slidably sleeved above the guide rods. The lower pad is provided with a bottom mold, and the bottom mold has a mold cavity in the middle, which is adapted to the shape of the compound gear. The lower end of the inner wall of the mold cavity is provided with a first external tooth mold ring and a second external tooth mold ring. The upper pad is provided with a punch core, which is adapted to the shape of the inner cavity of the compound gear, and from top to bottom, it consists of a first internal tooth mold core, a second internal tooth mold core, and a third internal tooth mold core.

[0004] In the aforementioned application, a guide rod is used to ensure that the die and punch are coaxial, thereby achieving coaxiality and precision of all gear rings of the compound gear. However, when processing compound gears that require a ring-shaped opening to be stamped on the top and a through cylindrical opening to be stamped inside, the device has poor support at the bottom when stamping the ring-shaped opening on the top, and the bottom cannot block the cylindrical position when stamping the through cylindrical opening, making it difficult to use the device for these two different situations. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a composite gear processing apparatus, solving the problems mentioned in the background section. To achieve the above objectives, this invention provides the following technical solution: a composite gear processing apparatus, comprising: A gear processing chamber, wherein a rotary table driven by a servo motor is installed inside the gear processing chamber, and a moving table driven by a linear motor is installed at the bottom of the rotary table. Punching head one and punching head two are mounted at the bottom of the moving table, and a grinding roller driven by a micro motor is mounted at the bottom of the moving table. The gear processing chamber is equipped with a hydraulic chamber 1 connected to an oil pump. One end of the hydraulic chamber 1 is slidably connected to a transmission rod 1 via a piston, and the other end of the hydraulic chamber 1 is slidably connected to a transmission rod 2 via a piston. A limiting seat is slidably connected to the side of the transmission rod 1. A blocking block 1 is rotatably connected inside the hydraulic chamber 1. A bevel gear 1 is assembled on the outside of the rotating table. A transmission component for transmission is assembled between the bevel gear 1 and the blocking block 1. The gear processing chamber is equipped with a processing component for handling debris and a collection component for collecting cleaning fluid.

[0006] Preferably, the transmission component includes a first connecting rod and a second connecting rod rotatably connected inside the gear processing chamber. A second bevel gear and a first sprocket are fixedly connected to the side of the first connecting rod, and a chain is mounted on the outer side of the first sprocket. This device allows for clamping and supporting the side of the compound gear when using the first stamping head, and for supporting the bottom of the compound gear when using the second stamping head, provided a cylindrical opening is left at the bottom. This allows the device to be used for two different situations.

[0007] Preferably, the second bevel gear is located on the side of the first bevel gear, and the second bevel gear and the first bevel gear are in a meshing state.

[0008] Preferably, the end of the chain furthest from the first sprocket is fitted to the outer side of the second sprocket.

[0009] Preferably, the second connecting rod is located on the side of the first blocking block, and the second connecting rod and the first blocking block are fixed together.

[0010] Preferably, the processing assembly includes a cleaning fluid inlet pipe penetrating the gear processing chamber, a nozzle mounted on the side of the cleaning fluid inlet pipe, a second hydraulic chamber communicating with the first hydraulic chamber mounted on its side, a baffle rotatably connected inside the second hydraulic chamber, a spring mounted on the top of the baffle, and an arc-shaped rod slidably connected to the side of the second hydraulic chamber via a piston. A connecting shaft rotatably connected inside the cleaning fluid inlet pipe, and a blockage block mounted on the side of the connecting shaft. By configuring the processing assembly, cleaning fluid can be simultaneously sprayed onto the compound gear in this situation, preventing debris from splashing and cleaning the compound gear to a certain extent, making the device easier to use.

[0011] Preferably, the end of the spring away from the baffle is mounted on the inner wall of the hydraulic chamber.

[0012] Preferably, the connecting shaft is located on the side of the arc-shaped rod, and the connecting shaft and the arc-shaped rod are in a fixed state.

[0013] Preferably, the storage assembly includes a hydraulic chamber three, with a reciprocating rod slidably connected to the side of the hydraulic chamber three via a piston. A cleaning brush is fixedly connected to the side of the reciprocating rod, and a storage compartment with an internal filter screen is fitted at the bottom of the storage assembly. By configuring the storage assembly, debris can be cleaned off the filter plate, preventing debris accumulation from affecting the recovery of the cleaning fluid and improving the device's efficiency in recycling the cleaning fluid.

[0014] Preferably, the hydraulic chamber three is located on the side of the hydraulic chamber two, and the hydraulic chamber three and the hydraulic chamber two are interconnected.

[0015] This invention provides a composite gear processing apparatus. It has the following beneficial effects: (1) When the compound gear processing device uses a punch head 1 and a punch head 2 to process the compound gear, it can be used with a hydraulic chamber 1, a transmission rod 1, a transmission rod 2, a limiting seat, a plug 1, a bevel gear 1, a connecting rod 1, a bevel gear 2, a sprocket 1, a chain, and a connecting rod 2 to clamp and support the side of the compound gear when using the punch head 1, and to support the bottom of the compound gear when using the punch head 2, provided that a cylindrical opening is left at the bottom of the compound gear. This allows the device to be used for two different situations.

[0016] (2) When the composite gear processing device uses the grinding roller to perform the corresponding grinding operation, it can be equipped with a cleaning fluid input pipe, nozzle, hydraulic chamber 2, baffle, spring 1, arc rod, connecting shaft and plug 2 to spray cleaning fluid onto the composite gear in the same way, prevent debris from splashing, and clean the composite gear to a certain extent, making the device easier to use.

[0017] (3) When oil flows into hydraulic chamber two, some of the oil flows into hydraulic chamber three, driving the reciprocating rod to extend out of hydraulic chamber three. The reciprocating rod drives the cleaning brush to move to the side. At this time, the cleaning fluid that has completed the cleaning operation flows into the collection chamber through the filter screen. When the grinding operation is completed and the cleaning fluid is no longer sprayed, the reciprocating rod drives the cleaning brush to reset, cleaning the debris off the filter plate, preventing the debris from accumulating and affecting the recycling of the cleaning fluid, thus improving the efficiency of the device in recycling the cleaning fluid. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention; Figure 3 This is a three-dimensional structural diagram of some parts of the present invention; Figure 4This is a three-dimensional structural diagram of some parts of the present invention; Figure 5 This is a three-dimensional structural diagram of some parts of the present invention; Figure 6 This is a three-dimensional structural diagram of some parts of the present invention; Figure 7 This is a three-dimensional structural diagram of the processing component of the present invention; Figure 8 This is a three-dimensional structural diagram of some parts of the processing component of the present invention; Figure 9 This is a three-dimensional structural diagram of some parts of the present invention; Figure 10 This is a three-dimensional structural diagram of the storage component of the present invention.

[0019] In the picture: 100. Gear machining chamber; 200. Rotary table; 300. Moving table; 400. Punch head one; 500. Punch head two; 600. Grinding roller; 701. Hydraulic chamber one; 702. Transmission rod one; 703. Transmission rod two; 704. Limiting seat; 705. Block one; 706. Bevel gear one; 707. Connecting rod one; 708. Bevel gear two; 709. Sprocket one; 710. Chain; 711. Connecting rod two; 800. Processing component; 801. Cleaning fluid inlet pipe; 802. Nozzle; 803. Hydraulic chamber two; 804. Baffle; 805. Spring one; 806. Arc rod; 807. Connecting shaft; 808. Block two; 900. Storage component; 901. Hydraulic compartment three; 902. Reciprocating moving rod; 903. Cleaning brush; 904. Storage compartment. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] Example 1, please refer to Figures 1-6 A compound gear processing device, comprising: The gear processing chamber 100 is equipped with a rotary table 200 driven by a servo motor inside the gear processing chamber 100, and a moving table 300 driven by a linear motor is equipped at the bottom of the rotary table 200. Punch head 400 and punch head 500 are mounted at the bottom of the moving table 300. A grinding roller 600 driven by a micro motor is mounted at the bottom of the moving table 300. The gear processing chamber 100 is internally equipped with a hydraulic chamber 701 connected to an oil pump. One end of the hydraulic chamber 701 is slidably connected to a transmission rod 702 via a piston, and the other end of the hydraulic chamber 701 is slidably connected to a transmission rod 703 via a piston. A limiting seat 704 is slidably connected to the side of the transmission rod 702. The compound gear to be processed is placed between the two limiting seats 704, the oil pump is activated, and a certain amount of oil is introduced into the hydraulic chamber 701. At this time, the hydraulic chamber 701... Figure 5 As shown, the oil originally stored in the hydraulic chamber 701 flows towards the side closer to the transmission rod 702, causing the transmission rod 702, which is slidably connected to the hydraulic chamber 701 via a piston, to move. This causes the two transmission rods 702 to move the limiting seats 704, which are slidably connected to them, towards the side closer to the compound gear, clamping it from the side. Then, the moving table 300, driven by a linear motor, is activated, causing the stamping head 400, which is currently located on top of the compound gear, to move downwards, stamping an annular opening on the top of the compound gear. After this operation is completed, the oil pump and the moving table 300 are restarted to extract the previously injected oil. The moving table 300 then causes the stamping head 400 to move upwards, thus completing the reset.

[0022] A block 705 is rotatably connected inside the hydraulic chamber 701. A bevel gear 706 is mounted on the outer side of the rotary table 200. A transmission component for transmission is assembled between the bevel gear 706 and the block 705. The transmission component includes a connecting rod 707 and a connecting rod 711 rotatably connected inside the gear processing chamber 100. The connecting rod 711 is located on the side of the block 705 and is fixed to the block 705. A bevel gear 708 and a sprocket 709 are fixedly connected to the side of the connecting rod 707. The bevel gear 708 is located on the side of the bevel gear 706 and is meshed with the bevel gear 706. A chain 710 is mounted on the outer side of the sprocket 709. The end of the chain 710 away from the sprocket 709 is mounted on the outer side of the sprocket 712. The rotary table 200 driven by the servo motor is activated to... Figure 4 and Figure 5As shown, rotating the turntable 200 90 degrees clockwise rotates the stamping head 500 to the top position of the compound gear. At this time, the bevel gear 706 mounted on the outside of the turntable 200 rotates clockwise simultaneously, causing the bevel gear 706 to drive the bevel gear 708 meshing with it to rotate 90 degrees clockwise. The bevel gear 708 drives the connecting rod 707 fixedly connected to it to rotate, causing the connecting rod 707 to drive the sprocket 709 fixedly connected to it to rotate. In conjunction with the chain 710 mounted on the outside of the sprocket 709, the sprocket 712, which is connected to the sprocket 709 via the chain 710, rotates 90 degrees clockwise simultaneously. The sprocket 712 drives the connecting rod 711 fixedly connected to it to rotate, causing the connecting rod 711 to drive the block 705 fixedly connected to it to rotate 90 degrees clockwise. Through the rotation of the block 705, the interior of the hydraulic chamber 701 is transformed into... Figure 6 In this state, the oil pump is activated and a certain amount of oil is introduced into the hydraulic chamber 701. This drives the transmission rod 703 to move upward. With a cylindrical opening at the bottom of the compound gear, the bottom of the compound gear is supported. Then, the moving table 300 is activated, driving the stamping head 500 downward to stamp a through cylindrical opening in the compound gear. After this operation, the oil pump and moving table 300 are restarted to remove the previously injected oil. The moving table 300 then drives the stamping head 500 upward to reset it. In this way, the device can be used for two different situations.

[0023] In use, the machined compound gear is placed between the two limiting seats 704, the oil pump is activated, and a certain amount of oil is introduced into the hydraulic chamber 701. At this time, the hydraulic chamber 701... Figure 5 As shown, the oil originally stored in the hydraulic chamber 701 flows towards the side closer to the transmission rod 702, causing the transmission rod 702, which is slidably connected to the hydraulic chamber 701 via a piston, to move. This causes the two transmission rods 702 to respectively move the limiting seats 704, which are slidably connected to them, towards the side closer to the compound gear, clamping it from the side. Then, the moving table 300, driven by a linear motor, is activated, causing the stamping head 400, located at the top of the compound gear, to move downwards, stamping an annular opening at the top of the compound gear. After this operation, the oil pump and moving table 300 are restarted to remove the previously injected oil. The moving table 300 then moves the stamping head 400 upwards, completing the reset. Finally, the rotating table 200, driven by a servo motor, is activated to... Figure 4 and Figure 5As shown, rotating the turntable 200 90 degrees clockwise rotates the stamping head 500 to the top position of the compound gear. At this time, the bevel gear 706 mounted on the outside of the turntable 200 rotates clockwise simultaneously, causing the bevel gear 706 to drive the bevel gear 708 meshing with it to rotate 90 degrees clockwise. The bevel gear 708 drives the connecting rod 707 fixedly connected to it to rotate, causing the connecting rod 707 to drive the sprocket 709 fixedly connected to it to rotate. In conjunction with the chain 710 mounted on the outside of the sprocket 709, the sprocket 712, which is connected to the sprocket 709 via the chain 710, rotates 90 degrees clockwise simultaneously. The sprocket 712 drives the connecting rod 711 fixedly connected to it to rotate, causing the connecting rod 711 to drive the block 705 fixedly connected to it to rotate 90 degrees clockwise. Through the rotation of the block 705, the interior of the hydraulic chamber 701 is transformed into... Figure 6 In this state, the oil pump is activated and a certain amount of oil is introduced into the hydraulic chamber 701. This will drive the transmission rod 703 to move upward. With a cylindrical opening left at the bottom of the compound gear, the bottom of the compound gear is supported. Then, the moving table 300 is activated to drive the stamping head 500 to move downward, stamping a through cylindrical opening into the compound gear. After this operation is completed, the oil pump and moving table 300 are activated again to remove the previously injected oil. The moving table 300 then drives the stamping head 500 to move upward for reset.

[0024] Example 2, please refer to Figures 1-9 Based on Embodiment 1, the gear processing chamber 100 is equipped with a processing component 800 for handling debris. The processing component 800 includes a cleaning fluid inlet pipe 801 that penetrates the gear processing chamber 100. A nozzle 802 is mounted on the side of the cleaning fluid inlet pipe 801. A hydraulic chamber 2 803 that communicates with the side of the hydraulic chamber 1 701 is mounted on the side of the hydraulic chamber 2 803. A baffle 804 is rotatably connected inside the hydraulic chamber 2 803. A spring 805 is mounted on the top of the baffle 804. The end of the spring 805 away from the baffle 804 is mounted on the inner wall of the hydraulic chamber 2 803. After the stamping head 500 moves upward to the top position of the compound gear, the rotary table 200 is activated and rotated 90 degrees clockwise, thereby rotating the grinding roller 600 to the top position of the compound gear. The moving table 300 is then activated to move the grinding roller 600 to the compound gear, and the grinding roller 600, driven by a micro-motor, is then activated to perform the corresponding grinding operation on the stamped compound gear. Similarly, at this time, the interior of the hydraulic chamber 701 transforms into... Figure 9In the state, the oil pump is activated and a certain amount of oil is introduced into the hydraulic chamber 701, so that the oil originally stored in the hydraulic chamber 701 can only flow into the hydraulic chamber 803 connected to it. The oil in the hydraulic chamber 803 then flows to the baffle 804, causing the baffle 804 to compress the spring 805 and rotate, thus turning the hydraulic chamber 803, which was originally closed by the baffle 804, into an open state.

[0025] The side of the hydraulic chamber 803 is connected to an arc-shaped rod 806 via a piston. The inside of the cleaning fluid input pipe 801 is rotatably connected to a through-shaft 807. The connecting shaft 807 is located on the side of the arc-shaped rod 806. The connecting shaft 807 and the arc-shaped rod 806 are fixed together. A plug 808 is mounted on the side of the connecting shaft 807. When the hydraulic chamber 2 803 is in the open state, the oil flows to the side of the arc-shaped rod 806, causing the arc-shaped rod 806, which is slidably connected to the hydraulic chamber 2 803 via a piston, to extend out of the hydraulic chamber 2 803. This causes the connecting shaft 807, which is fixedly connected to the arc-shaped rod 806, to rotate. Consequently, the connecting shaft 807 causes the block 2 808, which is fixedly connected to it, to rotate at a certain angle, opening the cleaning fluid input pipe 801, which was originally closed by the block 2 808. In this way, cleaning fluid can be sprayed onto the compound gear through the cleaning fluid input pipe 801 and the nozzle 802, preventing debris from splashing and cleaning the compound gear to a certain extent, making the device easier to use.

[0026] In use, based on Embodiment 1, after the stamping head 2500 moves upward to the top position of the compound gear, the rotating table 200 is activated and rotated 90 degrees clockwise, thereby rotating the grinding roller 600 to the top position of the compound gear. The moving table 300 is then activated to move the grinding roller 600 to the compound gear, and the grinding roller 600 driven by the micro motor is activated again to perform the corresponding grinding operation on the stamped compound gear. Similarly, at this time, the interior of the hydraulic chamber 701 is transformed into... Figure 9In the first state, the oil pump is activated and a certain amount of oil is introduced into the hydraulic chamber 701. This allows the oil stored in the hydraulic chamber 701 to flow only into the connected hydraulic chamber 803. The oil in the hydraulic chamber 803 then flows towards the baffle 804, causing the baffle 804 to compress the spring 805 and rotate. This opens the hydraulic chamber 803, which was originally closed by the baffle 804. The oil flows towards the arc rod 806, causing the arc rod 806, which is connected to the hydraulic chamber 803 by a piston, to extend out of the hydraulic chamber 803. This causes the connecting shaft 807, which is fixedly connected to the arc rod 806, to rotate. The connecting shaft 807 then causes the block 808, which is fixedly connected to it, to rotate at a certain angle. This opens the cleaning fluid input pipe 801, which was originally closed by the block 808. Thus, the cleaning fluid can be sprayed onto the compound gear through the cleaning fluid input pipe 801 and the nozzle 802.

[0027] Example 3, please refer to Figures 1-10 Based on Embodiments 1 and 2, the gear processing chamber 100 is internally equipped with a receiving assembly 900 for collecting cleaning fluid. The receiving assembly 900 includes a hydraulic chamber 3 901, which is located to the side of hydraulic chamber 2 803. Hydraulic chamber 3 901 and hydraulic chamber 2 803 are interconnected. A reciprocating rod 902 is slidably connected to the side of hydraulic chamber 3 901 via a piston. When oil flows into hydraulic chamber 2 803, i.e., when cleaning fluid is sprayed out, some of the oil in hydraulic chamber 2 803 flows into hydraulic chamber 3 901, which is connected to it. This pushes the oil originally stored in hydraulic chamber 3 901, and some of the oil is squeezed and flows towards the reciprocating rod 902, causing the reciprocating rod 902, which is slidably connected to hydraulic chamber 3 901 via a piston, to extend out of hydraulic chamber 3 901.

[0028] A cleaning brush 903 is fixedly connected to the side of the reciprocating rod 902, and a collection chamber 904 with an internal filter screen is installed at the bottom of the collection assembly 900. When the reciprocating rod 902 extends from the hydraulic chamber 901, it drives the cleaning brush 903 to move to the side. At this time, the cleaning fluid that has completed the cleaning operation flows into the collection chamber 904 through the filter screen. After the polishing operation is completed and no more cleaning fluid is sprayed out, the reciprocating rod 902 drives the cleaning brush 903 to return to its original position, cleaning the debris off the filter plate. This prevents debris from accumulating and affecting the recovery of the cleaning fluid, thus improving the efficiency of the device in recovering and utilizing the cleaning fluid.

[0029] In use, based on Embodiment 1 and Embodiment 2, when oil flows into hydraulic chamber 2 803 (i.e., when cleaning fluid is sprayed out), some of the oil in hydraulic chamber 2 803 flows into hydraulic chamber 3 901, which is connected to it. This pushes the oil originally stored in hydraulic chamber 3 901, and some of the oil is squeezed and flows towards the side closer to the reciprocating moving rod 902. This causes the reciprocating moving rod 902, which is slidably connected to hydraulic chamber 3 901 via a piston, to extend out of hydraulic chamber 3 901. The reciprocating moving rod 902 drives the cleaning brush 903, which is fixedly connected to it, to move to the side. At this time, the cleaning fluid that has completed the cleaning operation flows into the collection chamber 904 through the filter screen. When the polishing operation is completed and no more cleaning fluid is sprayed out, the reciprocating moving rod 902 drives the cleaning brush 903 to reset, cleaning the debris off the filter plate.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A composite gear processing device, characterized in that, include: A gear processing chamber, wherein a rotary table driven by a servo motor is installed inside the gear processing chamber, and a moving table driven by a linear motor is installed at the bottom of the rotary table. Punching head one and punching head two are mounted at the bottom of the moving table, and a grinding roller driven by a micro motor is mounted at the bottom of the moving table. The gear processing chamber is equipped with a hydraulic chamber 1 connected to an oil pump. One end of the hydraulic chamber 1 is slidably connected to a transmission rod 1 via a piston, and the other end of the hydraulic chamber 1 is slidably connected to a transmission rod 2 via a piston. A limiting seat is slidably connected to the side of the transmission rod 1. A blocking block 1 is rotatably connected inside the hydraulic chamber 1. A bevel gear 1 is assembled on the outside of the rotating table. A transmission component for transmission is assembled between the bevel gear 1 and the blocking block 1. The gear processing chamber is equipped with a processing component for handling debris and a collection component for collecting cleaning fluid.

2. The composite gear processing device according to claim 1, characterized in that: The transmission component includes a first connecting rod and a second connecting rod rotatably connected inside the gear processing chamber. A second bevel gear and a first sprocket are fixedly connected to the side of the first connecting rod, and a chain is mounted on the outer side of the first sprocket.

3. The composite gear processing device according to claim 2, characterized in that: The second bevel gear is located on the side of the first bevel gear, and the second bevel gear and the first bevel gear are in a meshing state.

4. The composite gear processing device according to claim 2, characterized in that: The end of the chain furthest from the first sprocket is fitted onto the outer side of the second sprocket.

5. The composite gear processing device according to claim 2, characterized in that: The second connecting rod is located on the side of the first blocking block, and the second connecting rod and the first blocking block are fixed together.

6. The composite gear processing device according to claim 2, characterized in that: The processing assembly includes a cleaning fluid inlet pipe that runs through the gear processing chamber. A nozzle is mounted on the side of the cleaning fluid inlet pipe. A hydraulic chamber two, which communicates with the first hydraulic chamber, is mounted on the side of the first hydraulic chamber. A baffle is rotatably connected inside the second hydraulic chamber. A spring is mounted on the top of the baffle. An arc-shaped rod is slidably connected to the side of the second hydraulic chamber via a piston. A connecting shaft runs through the inside of the cleaning fluid inlet pipe. A block is mounted on the side of the connecting shaft.

7. The composite gear processing device according to claim 6, characterized in that: The end of the spring away from the baffle is fitted onto the inner wall of the hydraulic chamber.

8. The composite gear processing apparatus according to claim 6, characterized in that: The connecting shaft is located on the side of the arc-shaped rod, and the connecting shaft and the arc-shaped rod are in a fixed state.

9. The composite gear processing device according to claim 6, characterized in that: The storage assembly includes a hydraulic chamber three, and a reciprocating moving rod is slidably connected to the side of the hydraulic chamber three via a piston. A cleaning brush is fixedly connected to the side of the reciprocating moving rod. The bottom of the storage assembly is equipped with a storage compartment containing a filter screen.

10. The composite gear processing apparatus according to claim 9, characterized in that: The third hydraulic chamber is located to the side of the second hydraulic chamber, and the third hydraulic chamber and the second hydraulic chamber are interconnected.

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