Turbocharger flange plate end face grinding device

Abstract

The utility model discloses a turbocharger flange plate end face grinding device, which belongs to the technical field of flange plate processing, and comprises a bottom plate, a first bearing is fixedly arranged at the top of the bottom plate in a penetrating manner, a first rotating shaft is rotatably connected in the first bearing, and the top end of the first rotating shaft is fixedly connected with a large rotating disc; a first shell is fixedly connected to the bottom of the bottom plate, a first driving motor is fixedly connected into the first shell, the other end of an output shaft of the first driving motor is fixedly connected with the other end of the first rotating shaft, and the first driving motor operates to drive the large rotating disc to rotate through the first rotating shaft, so that the flange plate can be driven to rotate; and through operation of a third driving motor, a worm is driven to rotate through a third rotating shaft, a worm wheel is driven to rotate by means of the meshing effect of the worm and the worm wheel, a clamping plate and an arc-shaped plate are driven to diffuse outwards by means of the effect of a first clamping groove and a second clamping groove, and the flange plate can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, and more specifically, to a turbocharger flange end face grinding device. Background Art

[0002] A turbocharger is a device that uses the energy of engine exhaust gas to increase intake pressure and increase engine power output. The flange is located near the outlet of the turbocharger and is responsible for guiding the exhaust gas into the exhaust system. The turbocharger flange is usually made of metal, such as cast iron or stainless steel, to withstand high temperature and high pressure environments. It has connection holes and threads that match the turbocharger and exhaust system to ensure the sealing and structural strength of the connection.

[0003] However, most of the current turbocharger flange end face grinding devices are not convenient for fixing the flange, and are prone to shaking during grinding, which reduces the grinding effect. In addition, most of them are not convenient for adjusting the height of the grinding cylinder, which reduces the flexibility of the device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a turbocharger flange end face grinding device, which has the characteristics of high flexibility and good practicality.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a turbocharger flange end face grinding device, comprising a base plate, a first bearing fixedly penetrated on the top of the base plate, a first rotating shaft rotatably connected in the first bearing, a large turntable fixedly connected to the top of the first rotating shaft, a first shell fixedly connected to the bottom of the base plate, a first drive motor fixedly connected in the first shell, the other end of the output shaft of the first drive motor is fixedly connected to the other end of the first rotating shaft, a plurality of first card slots are provided on the surface of the large turntable, a plurality of first card slots are slidably connected to a card plate, and a plurality of the card plates The other side is fixedly connected with an arc plate, the top of the large turntable is fixedly connected with a fifth bearing, the fifth shaft is rotatably connected in the fifth bearing, the top of the fifth shaft is fixedly connected with a worm gear, the top of the large turntable is fixedly connected with a fixed plate, and the fixed plates have two groups, the opposite surfaces of the two groups of fixed plates are fixedly connected with a third bearing, the two third bearings are rotatably connected with the third shaft, the opposite ends of the two third shafts are fixedly connected with the same worm, the worm is meshed with the worm gear, one side of the fixed plate is fixedly connected with a third housing, and the third housing is fixed A third drive motor is connected, and the other end of the third drive motor output shaft is fixedly connected to the other end of the third rotating shaft. The top of the base plate is fixedly connected to a vertical plate, and a through groove is opened on the surface of the vertical plate. A slide is slidably connected in the through groove. One side of the slide is fixedly connected to a connecting plate, and a second bearing is fixedly penetrated from the top of the connecting plate. The second rotating shaft is rotatably connected in the second bearing. The other end of the second rotating shaft is fixedly connected to a grinding cylinder. The top of the connecting plate is fixedly connected to a second housing, and the second drive motor is fixedly connected in the second housing. The other end of the output shaft of the second drive motor is fixedly connected to the other end of the second rotating shaft. The other side of the vertical plate is fixedly connected to a mounting plate, and a fourth bearing is fixedly penetrated on the surface of the mounting plate. The fourth rotating shaft is rotatably connected in the fourth bearing. One end of the fourth rotating shaft is fixedly connected to a small turntable, and a movable rod is movably connected to the surface of the small turntable through a pin. The other end of the movable rod is movably on the top of the slide through a pin. One side of the mounting plate is fixedly connected to a fourth housing, and a fourth drive motor is fixedly connected in the fourth housing. The other end of the output shaft of the fourth drive motor is fixedly connected to the other end of the fourth rotating shaft.

[0008] When a turbocharger flange end face grinding device according to the present technical solution is used, the first driving motor is operated to drive the large turntable to rotate via the first rotating shaft, thereby driving the flange to rotate for grinding.

[0009] Furthermore, a water tank is fixedly connected to the top of the bottom plate, a water spray conduit is fixedly connected to the surface of the water tank, and a water pump is fixedly connected to the surface of the water spray conduit.

[0010] Furthermore, an observation window is provided on the surface of the water tank, and a scale is provided on the surface of the observation window.

[0011] Furthermore, universal wheels are fixedly connected to the bottom of the base plate near the four corners, and brake pads are provided inside the universal wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the base plate, and an anti-slip cover is fixedly connected to the surface of the handle.

[0013] (3) Beneficial effects

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. The first drive motor is operated to drive the large turntable to rotate through the first rotating shaft, thereby driving the flange to rotate for grinding. The third drive motor is operated to drive the worm to rotate through the third rotating shaft. The worm and the worm wheel are engaged with each other to drive the worm wheel to rotate. The first and second slots are used to drive the clamping plate and the arc plate to spread outward, thereby fixing the flange. The second drive motor is operated to drive the grinding drum to rotate through the second rotating shaft, thereby facilitating the grinding of the flange. The fourth drive motor is operated to drive the small turntable to rotate through the fourth rotating shaft. The height of the grinding drum is conveniently adjusted with the help of the pin and the movable rod.

[0016] 2. By operating the water pump, the water in the water tank can be sprayed to the grinding area through the water spray pipe to prevent the temperature from being too high and the grinding area from being deformed. By opening an observation window and a scale, the remaining water in the water tank can be observed. By setting brake pads, the device can be parked more stably. By setting anti-slip sleeves, the friction between the hand and the handle can be increased, and the movement of the device can be made more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 5 for Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 6 for Figure 2 Enlarged structural diagram at point B in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Bottom plate; 2. Vertical plate; 3. Through slot; 4. Slide plate; 5. Connecting plate; 6. Second housing; 7. Second drive motor; 8. Second rotating shaft; 9. Second bearing; 10. Grinding cylinder; 11. First rotating shaft; 12. First bearing; 13. Observation window; 14. Scale; 15. Water pump; 16. Water spray pipe; 17. First drive motor; 18. First housing; 19. Fifth bearing; 20. Fifth rotating shaft; 21. Handle; 22. Anti-slip cover; 23. Universal wheel; 2 4. Brake pad; 25. Large turntable; 26. Worm; 27. Third rotating shaft; 28. Third bearing; 29. ​​Third drive motor; 30. Third housing; 31. First slot; 32. Clamping plate; 33. Worm gear; 34. Clamping column; 35. Second slot; 36. Mounting plate; 37. Fourth bearing; 38. Fourth rotating shaft; 39. Fourth drive motor; 40. Fourth housing; 41. Small turntable; 42. Movable rod; 43. Water tank; 44. Arc plate; 45. Fixed plate. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical solutions in the specific implementation methods of the present invention are clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation methods described are only part of the implementation methods of the present invention, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-6 The utility model is described in further detail.

[0029] See also Figure 1-6The utility model provides a technical solution: a turbocharger flange end face grinding device, including a base plate 1, a first bearing 12 is fixedly penetrated on the top of the base plate 1, a first rotating shaft 11 is rotatably connected in the first bearing 12, a large turntable 25 is fixedly connected to the top of the first rotating shaft 11, a first housing 18 is fixedly connected to the bottom of the base plate 1, a first driving motor 17 is fixedly connected in the first housing 18, the other end of the output shaft of the first driving motor 17 is fixedly connected to the other end of the first rotating shaft 11, the first driving motor 17 is operated, and the large turntable 25 is driven to rotate through the first rotating shaft 11, thereby driving the flange to rotate for grinding, a plurality of first card slots 31 are opened on the surface of the large turntable 25, and the plurality of first card slots 31 are slidably connected to the card slots. Plate 32, the other sides of the multiple card plates 32 are fixedly connected with an arc plate 44, the top of the large turntable 25 is fixedly connected with a fifth bearing 19, the fifth shaft 20 is rotatably connected in the fifth bearing 19, the top of the fifth shaft 20 is fixedly connected with a worm gear 33, the top of the large turntable 25 is fixedly connected with a fixed plate 45, and there are two groups of fixed plates 45, the opposite surfaces of the two groups of fixed plates 45 are fixedly connected with a third bearing 28, the two third bearings 28 are rotatably connected with the third shaft 27, the opposite ends of the two third shafts 27 are fixedly connected with the same worm 26, the worm 26 is meshed with the worm gear 33, one side of a fixed plate 45 is fixedly connected with a third housing 30, the third housing 30 is fixedly connected with a third drive motor 29, and the third drive motor 29 outputs The other end of the output shaft is fixedly connected to the other end of the third rotating shaft 27, and is operated by the third driving motor 29. The worm 26 is driven to rotate by the third rotating shaft 27. With the help of the meshing effect of the worm 26 and the worm gear 33, the worm gear 33 is driven to rotate. With the help of the first clamping groove 31 and the second clamping groove 35, the clamping plate 32 and the arc plate 44 are driven to spread outward, so as to fix the flange. The top of the bottom plate 1 is fixedly connected to the vertical plate 2, and the surface of the vertical plate 2 is provided with a through groove 3. The slide plate 4 is slidably connected to the through groove 3. One side of the slide plate 4 is fixedly connected to the connecting plate 5. The top of the connecting plate 5 is fixedly penetrated with a second bearing 9. The second rotating shaft 8 is rotatably connected in the second bearing 9. The other end of the second rotating shaft 8 is fixedly connected to the grinding cylinder 10. The top of the connecting plate 5 is fixedly connected There is a second shell 6, a second drive motor 7 is fixedly connected in the second shell 6, the other end of the output shaft of the second drive motor 7 is fixedly connected to the other end of the second rotating shaft 8, the other side of the vertical plate 2 is fixedly connected to the mounting plate 36, the surface of the mounting plate 36 is fixedly penetrated with a fourth bearing 37, the fourth rotating shaft 38 is rotatably connected in the fourth bearing 37, one end of the fourth rotating shaft 38 is fixedly connected to a small turntable 41, the surface of the small turntable 41 is movably connected to a movable rod 42 through a pin, the other end of the movable rod 42 is movable on the top of the slide plate 4 through a pin, one side of the mounting plate 36 is fixedly connected to the fourth shell 40, the fourth drive motor 39 is fixedly connected in the fourth shell 40, the other end of the output shaft of the fourth drive motor 39 is fixedly connected to the other end of the fourth rotating shaft 38,The second drive motor 7 is operated to rotate the grinding drum 10 via the second rotating shaft 8, thereby facilitating the grinding of the flange. The fourth drive motor 39 is operated to rotate the small turntable 41 via the fourth rotating shaft 38. With the help of the pin and the movable rod 42, the height of the grinding drum 10 is easily adjusted.

[0030] Specifically, a water tank 43 is fixedly connected to the top of the base plate 1, a water spray pipe 16 is fixedly connected to the surface of the water tank 43, a water pump 15 is fixedly connected to the surface of the water spray pipe 16, an observation window 13 is opened on the surface of the water tank 43, and a scale 14 is set on the surface of the observation window 13.

[0031] By adopting the above technical solution, the water in the water tank 43 can be sprayed to the grinding area through the water spray pipe 16 by operating the water pump 15 to prevent the temperature from being too high and the grinding area from being deformed. By opening the observation window 13 and the scale 14, the remaining water in the water tank 43 can be observed.

[0032] Specifically, universal wheels 23 are fixedly connected to the bottom of the base plate 1 near the four corners, brake pads 24 are provided in the universal wheels 23, and a handle 21 is fixedly connected to one side of the base plate 1, and an anti-slip cover 22 is fixedly connected to the surface of the handle 21.

[0033] By adopting the above technical solution and providing the brake pads 24, the device can be parked more stably. By providing the anti-slip sleeve 22, the friction between the hand and the handle 21 can be increased, and the device can be moved more stably.

[0034] The working principle of the present invention is as follows: when the device is needed, first, the device is moved to a suitable position, the brake pad 24 is stepped on to stabilize the device, and then the flange is placed on the surface of the arc plate 44, and the third drive motor 29 is operated. The third drive motor 29 drives the worm 26 to rotate through the third rotating shaft 27, and the worm 26 is engaged with the worm gear 33 to drive the worm gear 33 to rotate, and the first clamping groove 31 and the second clamping groove 35 are used to drive the clamping plate 32 and the arc plate 44 to spread outward to fix the flange, and then the first drive motor is used to drive the worm 26 to rotate. 17 operates, the first drive motor 17 drives the large turntable 25 to rotate through the first rotating shaft 11, and at the same time operates through the fourth drive motor 39, the fourth drive motor 39 drives the small turntable 41 to rotate through the fourth rotating shaft 38, and with the help of the pin shaft and the movable rod 42, the grinding cylinder 10 is moved to a suitable position, and the second drive motor 7 operates, and the second drive motor 7 drives the grinding cylinder 10 to rotate through the second rotating shaft 8, thereby grinding the flange, and then operates through the water pump 15, and the water pump 15 sprays the water in the water tank 43 through the water spray pipe 16 to the grinding area.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A turbocharger flange end face grinding device, comprising a base plate (1), characterized in that: A first bearing (12) is fixedly provided on the top of the base plate (1), a first rotating shaft (11) is rotatably connected in the first bearing (12), a large turntable (25) is fixedly connected to the top of the first rotating shaft (11), a first shell (18) is fixedly connected to the bottom of the base plate (1), a first driving motor (17) is fixedly connected in the first shell (18), the other end of the output shaft of the first driving motor (17) is fixedly connected to the other end of the first rotating shaft (11), a plurality of first card slots (31) are provided on the surface of the large turntable (25), a plurality of first card slots (31) are slidably connected to a card plate (32), and the other side of the plurality of card plates (32) are fixedly connected to an arc plate (44), The top of the large turntable (25) is fixedly connected with a fifth bearing (19), a fifth rotating shaft (20) is rotatably connected in the fifth bearing (19), a worm gear (33) is fixedly connected to the top of the fifth rotating shaft (20), a fixed plate (45) is fixedly connected to the top of the large turntable (25), and there are two groups of fixed plates (45), the opposite surfaces of the two groups of fixed plates (45) are fixedly connected with a third bearing (28), the two third bearings (28) are rotatably connected with a third rotating shaft (27), the opposite ends of the two third rotating shafts (27) are fixedly connected with the same worm (26), the worm (26) is meshed with the worm gear (33), and one side of one fixed plate (45) is fixedly connected with a third housing ( 30), a third driving motor (29) is fixedly connected in the third housing (30), the other end of the output shaft of the third driving motor (29) is fixedly connected to the other end of the third rotating shaft (27), the top of the bottom plate (1) is fixedly connected to the vertical plate (2), the surface of the vertical plate (2) is provided with a through groove (3), a slide plate (4) is slidably connected in the through groove (3), one side of the slide plate (4) is fixedly connected to a connecting plate (5), the top of the connecting plate (5) is fixedly provided with a second bearing (9), the second rotating shaft (8) is rotatably connected in the second bearing (9), the other end of the second rotating shaft (8) is fixedly connected to a grinding cylinder (10), and the top of the connecting plate (5) is fixedly connected to the second housing (6) A second driving motor (7) is fixedly connected to the inside of the second housing (6), and the other end of the output shaft of the second driving motor (7) is fixedly connected to the other end of the second rotating shaft (8). A mounting plate (36) is fixedly connected to the other side of the vertical plate (2), and a fourth bearing (37) is fixedly provided on the surface of the mounting plate (36). A fourth rotating shaft (38) is rotatably connected to the inside of the fourth bearing (37). One end of the fourth rotating shaft (38) is fixedly connected to a small turntable (41), and a movable rod (42) is movably connected to the surface of the small turntable (41) through a pin shaft. The other end of the movable rod (42) is movably connected to the top of the slide plate (4) through a pin shaft. One side of the mounting plate (36) is fixedly connected to the fourth housing (40).A fourth drive motor (39) is fixedly connected to the fourth housing (40), and the other end of the output shaft of the fourth drive motor (39) is fixedly connected to the other end of the fourth rotating shaft (38).

2. The turbocharger flange end surface grinding device according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a water tank (43), the surface of the water tank (43) is fixedly connected to a water spray conduit (16), and the surface of the water spray conduit (16) is fixedly connected to a water pump (15).

3. The turbocharger flange end face grinding device according to claim 2, characterized in that: An observation window (13) is provided on the surface of the water tank (43), and a scale (14) is provided on the surface of the observation window (13).

4. The turbocharger flange end surface grinding device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to positions near the four corners with universal wheels (23), and brake pads (24) are arranged inside the universal wheels (23).

5. The turbocharger flange end face grinding device according to claim 1, characterized in that: A handle (21) is fixedly connected to one side of the bottom plate (1), and an anti-slip cover (22) is fixedly connected to the surface of the handle (21).

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