Shell burr polishing equipment

Abstract

The utility model relates to the technical field of polishing equipment, in particular to shell burr polishing equipment which comprises a supporting frame, a polishing mechanism and a bearing mechanism, a rectangular shell is fixedly connected to the top of the inner side of the supporting frame, and the polishing mechanism is fixed to the top of the inner side of the supporting frame. According to the engine shell polishing device, the polishing mechanism is fixedly connected to the top of the inner side of the supporting frame, the height of the U-shaped plate, the height of the shifting assembly, the height of the position adjusting assembly and the height of the polishing wheel are conveniently adjusted by starting a plurality of first oil cylinders, the polishing wheel is made to rotate by starting a second motor, and therefore burrs of an engine shell are conveniently polished through the rotating polishing wheel; a first motor and a third motor are started to enable a grinding wheel to move, the height and the horizontal position of the grinding wheel are adjusted, so that the grinding mechanism can move burrs of the shell, the grinding effect on the burrs of the engine shell is guaranteed, and a dust collector body is started to clean the burrs of the engine shell. And therefore, chippings generated during grinding can be conveniently absorbed and stored.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, specifically a shell burr polishing equipment. Background Technology

[0002] An engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, and electric motors. Internal combustion engines, for example, typically convert chemical energy into mechanical energy. The term "engine" can refer to a power-generating device or the entire machine including the power unit, such as a gasoline engine or an aircraft engine. The engine casing, located on the outside of the engine, protects it and reduces noise. However, during manufacturing, the upper edges of the engine casing inevitably have burrs and uneven areas that require polishing. Current methods for polishing engine casings typically involve manual polishing. This involves fixing the engine casing in place and then manually polishing its surface with polishing tools. However, this method is time-consuming, labor-intensive, and inefficient. Utility Model Content

[0003] The purpose of this invention is to provide a shell burr grinding device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Equipment for sanding rough edges on housings, including:

[0006] A support frame, wherein a rectangular shell is fixedly connected to the top of the inner side of the support frame;

[0007] The grinding mechanism is fixed to the top of the inner side of the support frame;

[0008] The supporting mechanism is fixed to the bottom of the inner side of the support frame.

[0009] Furthermore, the polishing mechanism includes:

[0010] An inverted plate is disposed on the top of the inner side of the support frame, and a dust collection component is provided on the inverted plate;

[0011] Multiple hydraulic cylinders are fixedly connected at their top to the inner top surface of the rectangular shell, and the output end of the hydraulic cylinder is fixedly connected to the top of the C-shaped plate.

[0012] A fixed shell is disposed inside the C-shaped plate. A second motor is fixedly connected to the inner top surface of the fixed shell, and the output end of the second motor passes through the side wall of the fixed shell and is fixedly connected to a grinding wheel. A shifting component is disposed on the top of the fixed shell, and an adjustment component is disposed on the top of the shifting component.

[0013] Preferably, telescopic plates are fixedly connected to the four corners of the top of the C-shaped plate, and the top of the telescopic plates is fixedly connected to the inner top surface of the rectangular shell.

[0014] Preferably, the shifting component includes:

[0015] A movable shell is disposed inside the C-shaped plate, and the interior of the movable shell is slidably connected to the top of the fixed shell. A motor is fixedly connected to one inner wall of the movable shell, and a round rod is fixedly connected to the output end of the motor. One end of the round rod is rotatably connected to the other inner wall of the movable shell, and a screw tube is sleeved and fixed to the outer wall of the round rod. A movable block is screwed to the outer side of the screw tube, and the movable block is fixedly connected to the top of the fixed shell.

[0016] Two limiting shells are fixedly connected at their tops to the two ends of the inner top surface of the C-shaped plate. A connecting block is provided on the limiting shell, and the top of the connecting block is slidably connected to the inside of the limiting shell at the corresponding position. The bottom of the connecting block is fixedly connected to the top of the movable shell.

[0017] Preferably, the positioning assembly includes a motor three, one end of which is fixedly connected to an inner wall of the C-shaped plate, the output end of which is fixedly connected to a screw, and one end of the screw is rotatably connected to the other inner wall of the C-shaped plate. A movable block two is screwed to the outer side of the screw, and the bottom of the movable block two is fixedly connected to the top of the movable shell.

[0018] Preferably, the vacuuming assembly includes:

[0019] The bottom of the fixing plate is fixedly connected to the top of the C-shaped plate;

[0020] The vacuum cleaner body has one end fixedly connected to one side of the fixed plate. The vacuum cleaner body has a vacuum tube fixedly connected to the vacuum end, and one end of the vacuum tube is fixedly connected to a dust extraction shell. The dust extraction shell is sleeved and fixed to the bottom of the outer wall of the fixed shell.

[0021] Furthermore, the supporting mechanism includes:

[0022] The support plate is fixedly connected to the inner bottom surface of the rectangular shell at its bottom, and the top of both inner sidewalls of the support plate are provided with rotation grooves.

[0023] The second hydraulic cylinder is fixedly connected to the inner bottom surface of the bearing plate at its bottom. A placement plate is fixedly connected to the output end of the second hydraulic cylinder. Telescopic rods are fixedly connected to the four corners of the bottom of the placement plate, and the bottom of the telescopic rods is fixedly connected to the inner bottom surface of the bearing plate.

[0024] Two rotating plates are rotatably connected to the interior of two rotating slots, respectively;

[0025] Two hydraulic cylinders are fixedly connected at one end to one side of two rotating plates respectively. A pressing block is fixedly connected to the output end of the hydraulic cylinder, and a rubber pad is glued and fixed to one side of the pressing block.

[0026] Two support frames are respectively sleeved and fixed to the outside of one end of the two hydraulic cylinders, and one end of the support frame is fixedly connected to one side of the rotating plate at the corresponding position;

[0027] Motor 4 is fixedly connected to the top of one side of the support plate, and the output end of Motor 4 passes through the side wall of the support plate and is fixedly connected to the middle position of the rotating plate at the corresponding position.

[0028] Compared with the prior art, the beneficial effects of this utility model are:

[0029] 1. A grinding mechanism is fixedly connected to the top of the inner side of the support frame. By activating multiple hydraulic cylinders, the height of the molded plate, the shifting component, the adjusting component, and the grinding wheel can be easily adjusted. By activating motor 2, the grinding wheel can be rotated, which facilitates the grinding of the burrs on the engine housing. By activating motors 1 and 3, the grinding wheel can be moved. By adjusting the height and horizontal position of the grinding wheel, the grinding mechanism can move the burrs on the housing, ensuring the grinding effect on the burrs on the engine housing. By activating the vacuum cleaner body, the debris generated during grinding can be absorbed and stored, avoiding the pollution of the working environment by the metal debris splashed during grinding, thereby improving the practicality of the housing burr grinding equipment.

[0030] 2. A bearing mechanism is fixedly connected to the bottom of the inner side of the support frame. By activating the second hydraulic cylinder, the placement plate and the engine housing on it are moved to an appropriate height. By activating the two third hydraulic cylinders, it is easy to clamp and fix engine housings of different sizes. Then, by activating the fourth motor, the rotating plate at the corresponding position is rotated, causing the engine housing clamped on the bearing mechanism to rotate. This makes it easier to adjust the position of the engine housing and to grind the burrs at different positions of the engine, making it more convenient to use. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the grinding mechanism in this utility model;

[0033] Figure 3 This is a schematic diagram showing the positional relationship between the U-shaped plate and the movable shell in this utility model;

[0034] Figure 4 This is a schematic diagram showing the positional relationship between the suction pipe and the dust extraction shell in this utility model;

[0035] Figure 5 This is a schematic diagram of the load-bearing mechanism in this utility model.

[0036] In the diagram: 100, support frame; 110, rectangular shell; 200, grinding mechanism; 210, C-shaped plate; 220, hydraulic cylinder one; 230, telescopic plate; 240, fixed plate; 250, vacuum cleaner body; 251, suction pipe; 252, dust extraction shell; 260, movable shell; 261, motor one; 262, round rod; 263, helical tube; 264, movable block one; 270, fixed shell; 271, motor two; 27 2. Grinding wheel; 280. Limiting shell; 281. Connecting block; 290. Motor three; 291. Screw; 292. Moving block two; 300. Bearing mechanism; 310. Bearing plate; 311. Rotating groove; 320. Hydraulic cylinder two; 321. Placement plate; 322. Telescopic rod; 330. Rotating plate; 340. Hydraulic cylinder three; 341. Extrusion block; 342. Rubber pad; 350. Bearing frame; 360. Motor four. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figure 1-5 In this embodiment of the utility model, the shell burr grinding device includes: a support frame 100, a grinding mechanism 200 and a bearing mechanism 300. A rectangular shell 110 is fixedly connected to the top of the inner side of the support frame 100, the grinding mechanism 200 is fixed to the top of the inner side of the support frame 100, and the bearing mechanism 300 is fixed to the bottom of the inner side of the support frame 100.

[0039] Specifically, the bearing mechanism 300 facilitates the bearing and fixing of engine housings of different specifications, and also facilitates the adjustment of the position of the engine housing. The grinding mechanism 200 facilitates the grinding of burrs on the engine housing, making grinding more convenient. Furthermore, the grinding mechanism 200 can collect the metal shavings generated during grinding, avoiding the pollution of the working environment by flying metal shavings, thereby improving the practicality of the housing burr grinding equipment.

[0040] Example 1

[0041] like Figure 2-3As shown, in this embodiment, the grinding mechanism 200 includes: a C-shaped plate 210, multiple hydraulic cylinders 220, and a fixed housing 270. The C-shaped plate 210 is disposed on the top of the inner side of the support frame 100, and a dust collection component is provided on the C-shaped plate 210. The tops of the multiple hydraulic cylinders 220 are fixedly connected to the inner top surface of the rectangular housing 110, and the output ends of the hydraulic cylinders 220 are fixedly connected to the top of the C-shaped plate 210. The fixed housing 270 is disposed inside the C-shaped plate 210, and a second motor 271 is fixedly connected to the inner top surface of the fixed housing 270, and the second motor 271 outputs... The end of the plate passes through the side wall of the fixed shell 270 and is fixedly connected to a grinding wheel 272. A shifting assembly is provided on the top of the fixed shell 270, and an adjusting assembly is provided on the top of the shifting assembly. Telescopic plates 230 are fixedly connected to the four corners of the top of the chamfered plate 210, and the tops of the telescopic plates 230 are fixedly connected to the inner top surface of the rectangular shell 110. The shifting assembly includes a movable shell 260 and two limiting shells 280. The movable shell 260 is disposed inside the chamfered plate 210, and the interior of the movable shell 260 is slidably connected to the top of the fixed shell 270. A motor 261 is fixedly connected to one inner wall of the housing 260, and a round rod 262 is fixedly connected to the output end of the motor 261. One end of the round rod 262 is rotatably connected to the other inner wall of the movable housing 260, and a screw tube 263 is sleeved and fixed to the outer wall of the round rod 262. A moving block 264 is screwed onto the outer side of the screw tube 263, and the moving block 264 is fixedly connected to the top of the fixed housing 270. The tops of the two limiting housings 280 are respectively fixedly connected to the two ends of the inner top surface of the C-shaped plate 210. A connecting block 281 is provided on the limiting housing 280. The top of the connecting block 281 is slidably connected to the interior of the corresponding limiting shell 280, and the bottom of the connecting block 281 is fixedly connected to the top of the movable shell 260. The adjustment component includes a motor 290, one end of which is fixedly connected to an inner wall of the C-shaped plate 210. A screw 291 is fixedly connected to the output end of the motor 290, and one end of the screw 291 is rotatably connected to the other inner wall of the C-shaped plate 210. A movable block 292 is screwed onto the outer side of the screw 291, and the bottom of the movable block 292 is fixedly connected to the top of the movable shell 260.

[0042] In this embodiment, by activating multiple hydraulic cylinders 220, the molded plate 210, the shifting assembly, the adjusting assembly, and the grinding wheel 272 are moved to appropriate positions. Simultaneously, by activating motor 271, the grinding wheel 272 is rotated, allowing it to effectively grind the rough edges of the engine housing. Finally, by activating motor 261, the round rod 262 is rotated. This causes the moving block 264, the fixed shell 270, the motor 271, and the grinding wheel 272 to move longitudinally. By starting the motor 290, the screw 291 rotates, causing the moving block 292 and the moving shell 260 to move, which in turn causes the grinding wheel 272 to move laterally. By adjusting the height and horizontal position of the grinding wheel 272, the grinding mechanism 200 can move the rough edges of the shell, ensuring the grinding effect on the rough edges of the engine shell.

[0043] like Figure 4 As shown, in this embodiment, the vacuuming assembly includes: a fixing plate 240 and a vacuum cleaner body 250. The bottom of the fixing plate 240 is fixedly connected to the top of the U-shaped plate 210. One end of the vacuum cleaner body 250 is fixedly connected to one side of the fixing plate 240. The vacuuming end of the vacuum cleaner body 250 is connected to and fixedly connected to a vacuum tube 251, and one end of the vacuum tube 251 is connected to and fixedly connected to a dust extraction shell 252. The dust extraction shell 252 is sleeved and fixedly connected to the bottom of the outer wall of the fixing shell 270.

[0044] In practice, by starting the vacuum cleaner body 250, the vacuum cleaner body 250 draws air into the vacuum tube 251 and the dust collection shell 252 through the suction end of the vacuum cleaner body 250, so as to facilitate the suction of the grinding debris into the dust collection shell 252 and transport it into the vacuum cleaner body 250 through the vacuum tube 251, thereby avoiding the pollution of the working environment by the metal debris splashed during grinding.

[0045] Example 2

[0046] Based on Embodiment 1, in order to facilitate the fixing of engine housings of different sizes and to facilitate the adjustment of the position of the engine housing.

[0047] like Figure 5As shown, in this embodiment, the bearing mechanism 300 includes: a bearing plate 310, a second hydraulic cylinder 320, two rotating plates 330, two third hydraulic cylinders 340, two bearing frames 350, and a fourth motor 360. The top of the two inner sidewalls of the bearing plate 310 are each provided with a rotating groove 311. The bottom of the second hydraulic cylinder 320 is fixedly connected to the inner bottom surface of the bearing plate 310. A placement plate 321 is fixedly connected to the output end of the second hydraulic cylinder 320. Telescopic rods 322 are fixedly connected to the four corners of the bottom of the placement plate 321, and the bottoms of the telescopic rods 322 are fixedly connected to the inner bottom surface of the bearing plate 310. The two rotating plates 330 are respectively connected to the two rotating plates 340. The internal rotating connection of the moving groove 311 is such that one end of each of the two hydraulic cylinders 340 is fixedly connected to one side of each of the two rotating plates 330. The output end of the hydraulic cylinders 340 is fixedly connected to a pressing block 341, and a rubber pad 342 is glued and fixed to one side of the pressing block 341. The two support frames 350 are respectively sleeved and fixed to the outside of one end of each of the two hydraulic cylinders 340. One end of the support frame 350 is fixedly connected to one side of the rotating plate 330 at the corresponding position. The motor 360 is fixedly connected to the top of one side of the support plate 310. The output end of the motor 360 passes through the side wall of the support plate 310 and is fixedly connected to the middle position of the rotating plate 330 at the corresponding position.

[0048] In practice, the engine housing is placed on the placement plate 321, and the second hydraulic cylinder 320 is activated to move the placement plate 321 and the engine housing on it to an appropriate height. The two third hydraulic cylinders 340 are activated to move the pressing block 341 and the rubber pad 342, so that the two rubber pads 342 are pressed into contact with the engine housing, thereby clamping and fixing engine housings of different sizes. When it is necessary to adjust the grinding position of the engine housing, the placement plate 321 is retracted so that the placement plate 321 is not in contact with the engine housing. The fourth motor 360 is activated to drive the rotating plate 330 at the corresponding position to rotate, so that the engine housing clamped on the bearing mechanism 300 rotates, thereby facilitating the adjustment of the position of the engine housing and facilitating the grinding of burrs at different positions of the engine.

[0049] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shell flash polishing apparatus, characterized by, The utility model relates to a kind of polishing mechanism and polishing device, including: Support frame (100), rectangular shell (110) is fixed to the top inside of support frame (100); Polishing mechanism (200), fixed to the top inside of support frame (100); Carrying mechanism (300), fixed to the bottom inside of support frame (100); Polishing mechanism (200) includes: The top of the inside of support frame (100) is provided with a dust collection assembly on the top of the top of the inside of support frame (100); A plurality of oil cylinder one (220), top and the inner top surface of the rectangular shell (110) are fixed, and the output end of the oil cylinder one (220) is fixed to the top of the top of the inside of support frame (100); Fixed shell (270) is provided in the inside of the top of the top of the inside of support frame (100), and the inner top surface of the fixed shell (270) is fixed with motor two (271), and motor two (271) output end passes through fixed shell (270) side wall and is fixed with polishing wheel (272), and the top of the fixed shell (270) is provided with displacement component, and the top of displacement component is provided with position adjusting component.

2. The case beading polishing apparatus of claim 1, wherein, The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110).

3. The case beading polishing apparatus of claim 1, wherein, The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110).

4. The case beading and polishing apparatus of claim 1, wherein, The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110).

5. The case beading and polishing apparatus of claim 1, wherein, The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). The top of the top of the inside of support frame (100) is provided with a plurality of telescopic plates (230), and the top of the telescopic plate (230) is fixed to the inner top surface of the rectangular shell (110). 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6. The case beading and polishing apparatus of claim 1, wherein, The bearing mechanism (300) comprises: A bearing plate (310) is fixedly connected with the inner bottom surface of the rectangular shell (110), rotating grooves (311) are arranged in the top portions of the two inner side walls of the bearing plate (310), and two oil cylinders (320) are fixedly connected with the inner bottom surface of the bearing plate (310). The output end of the oil cylinder (320) is fixedly connected with a placing plate (321), the bottom of the placing plate (321) is fixedly connected with four telescopic rods (322), and the bottom of the telescopic rod (322) is fixedly connected with the inner bottom surface of the bearing plate (310). Two rotating plates (330) are rotatably connected with the two rotating grooves (311) respectively. Two oil cylinders (340) are fixedly connected with one side of the two rotating plates (330) respectively, the output end of the oil cylinder (340) is fixedly connected with a pressing block (341), and one side of the pressing block (341) is fixedly connected with a rubber pad (342). Two bearing frames (350) are fixedly connected with the outer sides of one end of the two oil cylinders (340) respectively, and one end of the bearing frame (350) is fixedly connected with one side of the rotating plate (330) at the corresponding position. A motor (360) is fixedly connected with the top of one side of the bearing plate (310), and the output end of the motor (360) penetrates through the side wall of the bearing plate (310) and is fixedly connected with the middle position of the rotating plate (330) at the corresponding position.

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