Output end planet carrier machining device with waste adsorption and collection mechanism

Abstract

The output end planet carrier machining device with the waste material adsorption and collection mechanism comprises a frame, a workbench is arranged at the top end of the interior of the frame, and supporting feet are arranged at the four corners of the bottom end of the workbench. According to the output end planet carrier machining device with the waste adsorption and collection mechanism, the box body, a reserved groove, a pump body, a filter screen, a storage box, a branch pipe and an air suction opening are arranged, the pump body is started when a grinding head grinds a planet carrier, and the pump body conducts air suction on the top end of the box body through the branch pipe and the air suction opening; according to the grinding device, waste generated by grinding can be adsorbed into the box body and then fall into the storage box, a filter screen at the bottom end in the storage box can conveniently extract air from the top end of the box body, and the waste can be prevented from entering the pump body to damage components in the pump body; the problems that chips generated by grinding are inconvenient to process in a unified mode, and the environment is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft component processing, in particular to an output end planetary frame processing device with a waste adsorption and collection mechanism. Background Art

[0002] An aircraft refers to an object that can take off from the ground and fly in space. With the development of science and technology, the types and uses of aircraft are becoming more and more extensive. Aircraft are assembled from a variety of parts. The output-end planetary carrier is one of the parts of an aircraft. When processing the output-end planetary carrier, an output-end planetary carrier processing device is required. Traditional output-end planetary carrier processing devices are not convenient for unified processing of the debris generated by grinding, which is easy to affect the environment.

[0003] Therefore, we proposed an output end planetary carrier processing device with a waste adsorption and collection mechanism to improve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide an output end planetary carrier processing device with a waste adsorption and collection mechanism to solve the problem in the above background technology that it is inconvenient to uniformly process the debris generated by grinding and it is easy to affect the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an output-end planetary carrier processing device with a waste adsorption and collection mechanism, comprising a frame, a workbench is arranged at the top of the interior of the frame, and supporting feet are arranged at four corners of the bottom end of the workbench, a reserved groove is opened on the left side inside the workbench, an electric slide rail is installed on the left side of the top of the interior of the frame, a hydraulic oil cylinder is installed at the bottom end of the electric slide rail, a mounting plate is installed at the bottom end of the hydraulic oil cylinder, a driving motor is installed at the bottom end of the mounting plate, a connecting shaft is fixedly connected to the output end of the driving motor, a grinding head is arranged at the top end of the connecting shaft, a box body is installed on the left side of the bottom end of the workbench, a pump body is installed at the bottom end of the right side of the box body, the output end and input end of the pump body are respectively fixedly connected with branch pipes, the top end of the branch pipes are provided with exhaust ports, a storage box is arranged at the top end of the interior of the box body, and a filter is arranged at the bottom end of the storage box.

[0006] Preferably, the branch pipe is arranged at the bottom end of the interior of the box body, and the air outlet is arranged at the bottom end of the filter screen.

[0007] Preferably, the box body is arranged at the bottom end of the reserved groove, and a handle is fixedly connected to the front end of the storage box.

[0008] Preferably, a fixing frame is installed on the right side of the top end of the frame, an electric push rod is installed on the right side of the bottom end of the fixing frame, a rack is installed on the left side of the electric push rod, gears are provided at both ends of the rack, a connecting rod is fixedly connected to the left side of the gear, a splint is fixedly connected to the left side of the connecting rod, and a support plate is fixedly connected to the bottom end of the splint.

[0009] Preferably, the gears are movably hinged at two ends of the top of the left side of the fixing frame, and two groups of gears are provided.

[0010] Preferably, a tooth block is disposed on the outside of the gear, and tooth blocks matching with the outside of the gear are disposed at both ends of the rack.

[0011] Preferably, the top of the grinding head is fixedly connected to a mounting sleeve, the tops of both sides of the connecting shaft are welded with spring sheets, the bottom end of the outer side wall of the spring sheet is fixedly connected to a limiting protrusion, and limiting grooves are provided at the tops of both sides of the inside of the mounting sleeve.

[0012] Preferably, the mounting sleeve is sleeved on the bottom end of the outside of the connecting shaft, and the limiting protrusion is embedded in the inside of the limiting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the output end planetary carrier processing device with a waste adsorption and collection mechanism not only facilitates the processing of waste generated by grinding, facilitates the fixing of the planetary carrier, but also facilitates the replacement of the grinding head;

[0014] By providing a box body, a reserved groove, a pump body, a filter screen, a storage box, a branch pipe and an exhaust port, the pump body is started when the grinding head grinds the planetary carrier, and the pump body exhausts air from the top of the box body through the branch pipe and the exhaust port, so that the waste generated by grinding can be adsorbed into the inside of the box body, and then fall into the inside of the storage box. The filter screen at the bottom of the storage box can not only facilitate the exhaust of the top of the box body, but also prevent the waste from entering the inside of the pump body and causing damage to the components inside the pump body;

[0015] By providing a clamping plate, a connecting rod, an electric push rod, a supporting plate, a gear and a rack, the planetary carrier to be processed is placed between the clamping plates, and after being placed, the electric push rod is started, and the electric push rod pulls the rack. Since the gear and the rack cooperate with each other, and the gear is movably connected to the top of the fixed frame, the movement of the rack can make the gear rotate, so that the supporting plate can clamp and limit the planetary carrier. Limiting the planetary carrier can prevent the planetary carrier from deviating when grinding the planetary carrier;

[0016] By providing a limiting groove, a limiting protrusion, a mounting sleeve and a spring sheet, when the grinding head needs to be replaced, the outer wall of the spring sheet is pressed to make the spring sheet disengage from the inside of the limiting groove, thereby making the mounting sleeve lose its fixation. If the mounting sleeve loses its fixation, the mounting sleeve can be removed from the outside of the connecting shaft, thereby making it possible to disassemble and replace the grinding head, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of an enlarged cross-sectional top view of the gear of the utility model;

[0019] Figure 3 This is a schematic diagram of an enlarged front cross-sectional structure of the box body of the utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. frame; 2. box body; 3. support feet; 4. workbench; 5. reserved groove; 6. clamping plate; 7. mounting plate; 8. hydraulic cylinder; 9. electric slide rail; 10. drive motor; 11. grinding head; 12. connecting rod; 13. fixing frame; 14. electric push rod; 15. pump body; 16. support plate; 17. gear; 18. rack; 19. filter screen; 20. storage box; 21. branch pipe; 22. exhaust port; 23. limit groove; 24. limit protrusion; 25. connecting shaft; 26. mounting sleeve; 27. spring sheet. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4, an output end planetary frame processing device with a waste adsorption and collection mechanism, comprising a frame 1, a workbench 4 is arranged at the top of the frame 1, legs 3 are arranged at the four corners of the bottom of the workbench 4, a reserved slot 5 is opened on the left side of the workbench 4, an electric slide rail 9 is installed on the left side of the top of the frame 1, a hydraulic oil cylinder 8 is installed at the bottom end of the electric slide rail 9, a mounting plate 7 is installed at the bottom end of the hydraulic oil cylinder 8, a driving motor 10 is installed at the bottom end of the mounting plate 7, a connecting shaft 25 is fixedly connected to the output end of the driving motor 10, a grinding head 11 is arranged at the top of the connecting shaft 25, a box body 2 is installed on the left side of the bottom end of the workbench 4, a pump body 15 is installed at the bottom end of the right side of the box body 2, the output end and the input end of the pump body 15 are respectively fixedly connected with a branch pipe 21, an air outlet 22 is arranged at the top of the branch pipe 21, a storage box 20 is arranged at the top of the box body 2, and a filter screen 19 is arranged at the bottom end of the storage box 20;

[0024] The branch pipe 21 is arranged at the bottom end of the box body 2, the air outlet 22 is arranged at the bottom end of the filter screen 19, the box body 2 is arranged at the bottom end of the reserved groove 5, and the front end of the storage box 20 is fixedly connected with a handle;

[0025] Specifically, Figure 1 and Figure 3 As shown, when the grinding head 11 is grinding the planetary carrier, the pump body 15 is started, and the pump body 15 evacuates the top of the box body 2 through the branch pipe 21 and the exhaust port 22, so that the waste generated by the grinding can be adsorbed into the inside of the box body 2, and then fall into the inside of the storage box 20. The filter net 19 at the bottom of the storage box 20 can not only facilitate the extraction of air from the top of the box body 2, but also prevent the waste from entering the inside of the pump body 15 and causing damage to the components inside the pump body 15.

[0026] Embodiment 2: A fixing frame 13 is installed on the right side of the top of the frame 1, an electric push rod 14 is installed on the right side of the bottom of the fixing frame 13, a rack 18 is installed on the left side of the electric push rod 14, gears 17 are arranged at both ends of the rack 18, a connecting rod 12 is fixedly connected to the left side of the gear 17, a clamping plate 6 is fixedly connected to the left side of the connecting rod 12, a support plate 16 is fixedly connected to the bottom end of the inside of the clamping plate 6, the gear 17 is movably hinged at both ends of the top of the left side of the fixing frame 13, two groups of gears 17 are arranged, a tooth block is arranged on the outside of the gear 17, and tooth blocks matching with the outside of the gear 17 are arranged at both ends of the rack 18;

[0027] Specifically, Figure 1 and Figure 2As shown, the planetary carrier to be processed is placed between the clamping plates 6. After placing it, the electric push rod 14 is started. The electric push rod 14 pulls the rack 18. Since the gear 17 and the rack 18 cooperate with each other, and the gear 17 is movably connected to the top of the fixed frame 13, the movement of the rack 18 can make the gear 17 rotate, so that the support plate 16 can clamp and limit the planetary carrier. Limiting the planetary carrier can prevent the planetary carrier from shifting when it is polished.

[0028] Embodiment 3: The top of the grinding head 11 is fixedly connected with a mounting sleeve 26, the tops of both sides of the connecting shaft 25 are welded with spring sheets 27, the bottom ends of the outer side walls of the spring sheets 27 are fixedly connected with limiting protrusions 24, the tops of both sides of the inside of the mounting sleeve 26 are provided with limiting grooves 23, the mounting sleeve 26 is sleeved on the bottom end of the outside of the connecting shaft 25, and the limiting protrusions 24 are embedded in the limiting grooves 23;

[0029] Specifically, Figure 1 and Figure 4 As shown, when the grinding head 11 needs to be replaced, the outer wall of the spring sheet 27 is pressed to disengage the spring sheet 27 from the interior of the limiting groove 23, thereby causing the mounting sleeve 26 to lose its fixation. If the mounting sleeve 26 loses its fixation, the mounting sleeve 26 can be removed from the outside of the connecting shaft 25, thereby allowing the grinding head 11 to be disassembled and replaced, and replacing the grinding head 11 improves processing efficiency.

[0030] Working principle: When the utility model is in use, the planetary carrier to be processed is placed between the clamping plates 6. After placing it, the electric push rod 14 is started. The electric push rod 14 pulls the rack 18. The movement of the rack 18 can make the gear 17 rotate, so that the support plate 16 can clamp and limit the planetary carrier. Limiting the planetary carrier can prevent the planetary carrier from shifting when grinding the planetary carrier. After fixing it, start the hydraulic cylinder 8. The hydraulic cylinder 8 drives the drive motor 10 and the grinding head 11 to descend. After the grinding head 11 descends to a suitable position, start the drive motor 10. The drive motor 10 drives the grinding head 11 to rotate to grind the planetary carrier. During the grinding process, start the pump body 15. The pump body 15 exhausts the top of the box body 2 through the branch pipe 21 and the exhaust port 22, so that the waste generated by grinding can be adsorbed into the inside of the box body 2. , and then it will fall into the interior of the storage box 20. The filter screen 19 at the bottom of the storage box 20 can not only facilitate the extraction of air from the top of the box body 2, but also prevent the waste from entering the interior of the pump body 15 and causing damage to the components inside the pump body 15. When there is a lot of waste inside the storage box 20, pull the handle, and the handle drives the storage box 20 to be pulled out, so as to facilitate the unified treatment of the waste inside the storage box 20. The grinding head 11 will be worn out after long-term use. When the grinding head 11 needs to be replaced, press the outer wall of the spring sheet 27 to disengage the spring sheet 27 from the interior of the limiting groove 23, so that the mounting sleeve 26 can be unfixed. If the mounting sleeve 26 loses its fixation, the mounting sleeve 26 can be removed from the outside of the connecting shaft 25, so that the grinding head 11 can be disassembled and replaced, and replacing the grinding head 11 improves the processing efficiency.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An output end planetary carrier processing device with a waste adsorption and collection mechanism, comprising a frame (1), characterized in that: A workbench (4) is arranged at the top of the frame (1), legs (3) are arranged at four corners of the bottom of the workbench (4), a reserved slot (5) is provided on the left side of the inside of the workbench (4), an electric slide rail (9) is installed on the left side of the top of the frame (1), a hydraulic cylinder (8) is installed at the bottom of the electric slide rail (9), a mounting plate (7) is installed at the bottom of the hydraulic cylinder (8), a drive motor (10) is installed at the bottom of the mounting plate (7), and the output end of the drive motor (10) is fixed. A connecting shaft (25) is fixedly connected, a grinding head (11) is arranged at the top end of the connecting shaft (25), a box body (2) is installed on the left side of the bottom end of the workbench (4), a pump body (15) is installed at the bottom end of the right side of the box body (2), the output end and the input end of the pump body (15) are respectively fixedly connected to branch pipes (21), the top end of the branch pipe (21) is arranged with an exhaust port (22), a storage box (20) is arranged at the top end of the box body (2), and a filter screen (19) is arranged at the bottom end of the storage box (20).

2. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 1, characterized in that: The branch pipe (21) is arranged at the bottom end of the interior of the box body (2), and the air outlet (22) is arranged at the bottom end of the filter screen (19).

3. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 1, characterized in that: The box body (2) is arranged at the bottom end of the reserved groove (5), and a handle is fixedly connected to the front end of the storage box (20).

4. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 1, characterized in that: A fixing frame (13) is installed on the right side of the top end of the frame (1), an electric push rod (14) is installed on the right side of the bottom end of the fixing frame (13), a rack (18) is installed on the left side of the electric push rod (14), gears (17) are provided at both ends of the rack (18), a connecting rod (12) is fixedly connected to the left side of the gear (17), a clamping plate (6) is fixedly connected to the left side of the connecting rod (12), and a support plate (16) is fixedly connected to the bottom end of the inside of the clamping plate (6).

5. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 4, characterized in that: The gears (17) are movably hinged at two ends of the top of the left side of the fixing frame (13), and two groups of the gears (17) are provided.

6. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 4, characterized in that: The gear (17) is provided with a tooth block on the outside, and the two ends of the rack (18) are provided with tooth blocks that match the outside of the gear (17).

7. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 1, characterized in that: The top end of the grinding head (11) is fixedly connected to a mounting sleeve (26), the top ends of both sides of the connecting shaft (25) are welded with spring sheets (27), the bottom ends of the outer side walls of the spring sheets (27) are fixedly connected to limiting protrusions (24), and the top ends of both sides of the mounting sleeve (26) are provided with limiting grooves (23).

8. The output end planetary carrier processing device with a waste adsorption and collection mechanism according to claim 7, characterized in that: The mounting sleeve (26) is sleeved on the bottom end of the outside of the connecting shaft (25), and the limiting protrusion (24) is embedded in the inside of the limiting groove (23).

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