Outer circle bed for turbocharger sealing ring

Abstract

The utility model relates to the technical field of sealing ring processing, and discloses an excircle bed for a turbocharger sealing ring, which comprises a processing frame, the surface of the processing frame is provided with a fixing assembly, a dust collection assembly and a replacement assembly, and the dust collection assembly comprises a fixing box, a bottom plate, a filter plate, a handle, a Y-shaped pipe I, a dust collection cover, a partition plate, a suction fan and a Y-shaped pipe II. The replacement assembly comprises a rotating rod, the rotating rod penetrates through the partition plate and is rotationally connected with the partition plate, according to the outer circle bed for the turbocharger sealing ring, the alternating assembly, the forward rotating rocker and the two gears drive the two racks to move, one sliding plate drives the sealing gasket to be separated from an air outlet of a second Y-shaped pipe, and the rotating rod is driven to rotate; and at the moment, the filter plate needing to be replaced can be pulled out for cleaning, polishing work does not need to be stopped, the working efficiency is improved, the rocker can be limited through the limiting piece, and the situation that the rocker drives the rotating rod to rotate, and the filtering effect is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring processing, in particular to an external circular machining center for a turbocharger sealing ring. Background Art

[0002] The turbocharger sealing ring is an important component in the turbocharger. Its main function is to prevent lubricating oil leakage and ensure the normal working pressure of the turbocharger.

[0003] According to a publicly disclosed cylindrical grinder with a dust removal function (publication number: CN214054626U), the above application uses the mutual cooperation between the dust collection plate, dust collection tube, suction fan, connecting pipe and collection box to enable the grinder to collect and process the dust generated when grinding circular workpieces, which can reduce the dust splashing of the grinder, thereby effectively avoiding the problem of dust polluting the environment and endangering people's health. At the same time, it also makes the grinder more environmentally friendly and more practical when in use.

[0004] However, in the above application, the filter screen needs to be replaced after being used for a long time. However, when replacing the filter screen in the above application, the grinding work can only be stopped, which will affect the grinding efficiency of the sealing ring. Utility Model Content

[0005] The purpose of the utility model is to provide an outer circular bed for a turbocharger sealing ring to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an outer circular bed for a turbocharger sealing ring, comprising a processing frame, the surface of which is provided with a fixing assembly, a dust collection assembly, and a replacement assembly, the dust collection assembly comprising: a fixing box, a bottom plate, a filter plate, a handle, a Y-shaped tube 1, a dust collection hood, a partition, a suction fan, and a Y-shaped tube 2, the replacement assembly comprising: a rotating rod, the rotating rod passes through the partition, and the rotating rod is rotatably connected to the partition, the end of the rotating rod away from the partition passes through the fixing box, and the rotating rod is rotatably connected to the fixing box, the surface of the fixing box is rotatably connected with a rocker, The output shaft of the rocker passes through the fixed box, and the output shaft of the rocker is fixedly connected to the surface of the rotating rod, a gear is fixed on the surface of the rotating rod, a rack is slidably connected to the surface of the partition, the rack is meshed with the gear, the slide is fixed on the surface of the rack, the slide is slidably connected to the surface of the partition, a sealing gasket is fixed on the side of the slide away from the rack, the replacement assembly also includes a limit part, a forward rotating rocker, two sets of gears drive two sets of racks to move, one set of slides drives the sealing gasket to disengage from the air outlet of Y-shaped tube two, and the other set of slides drives the sealing gasket to block the other air outlet of Y-shaped tube two.

[0007] Preferably, the limiting member includes a card slot, which is opened on the surface of the rocker, a fixed plate is fixed to the surface of the fixed box, a spring is fixed to the bottom of the fixed plate, a T-shaped rod is fixed to the bottom of the spring, and a card rod is fixed to the bottom of the T-shaped rod. The card rod enters the card slot to limit the rocker to prevent the rocker from driving the rotating rod to rotate.

[0008] Preferably, the fixed box is fixed to the bottom of the processing frame, and a partition is fixed to the inner wall of the fixed box, and a bottom plate is fixed to the surface of the partition and the inner wall of the fixed box, a filter plate is placed on the top of the bottom plate, a handle is fixed on the surface of the filter plate, and one end of the handle away from the filter plate passes through the fixed box, and a dust hood is fixed to the inner wall of the processing frame, and a Y-shaped tube 1 is provided on the surface of the processing frame, and the Y-shaped tube 1 passes through the processing frame and the dust hood, and the Y-shaped tube 1 is fixedly connected to the processing frame and the dust hood, and the end of the Y-shaped tube 1 away from the processing frame passes through the fixed box, and a Y-shaped tube 2 is fixed on the surface of the fixed box, and the Y-shaped tube 2 is communicated with the fixed box, and the end of the Y-shaped tube 2 away from the fixed box is connected to a suction fan, and the suction fan is turned on, and the waste chips generated by grinding enter the fixed box through the dust hood and the Y-shaped tube 1, are filtered through the filter plate, and are discharged through the Y-shaped tube 2.

[0009] Preferably, the fixing assembly includes a fixing frame, the fixing frame is rotatably connected to the left side of the inner wall of the processing frame, a fixing table is fixed to the right end of the fixing frame, a motor 2 is fixed to the inner side of the fixing frame, a cavity is provided inside the fixing table, a circular plate is rotatably connected to the inner wall of the cavity, a conflict hole is provided on the surface of the circular plate, the inner wall of the conflict hole conflicts with a conflict rod, a limiting hole is provided on the surface of the fixing table, the end of the conflict rod away from the circular plate passes through the limiting hole, the end of the conflict rod away from the circular plate is fixed with a clamping block, The clamping block is slidably connected to the surface of the fixed table, and a motor three is fixed on the left side of the processing frame. The output shaft of the motor three passes through the processing frame, and the output shaft of the motor three is fixed to the surface of the fixed frame. The output shaft of the motor two passes through the fixed frame and the fixed table, and the output shaft of the motor two is fixed to the surface of the circular plate. When the motor two is turned on for forward rotation, the circular plate rotates, and the inside of the interference hole interferes with the surface of the interference rod. At this time, the interference rod moves in the limiting hole and drives the clamping block to move radially. When the motor two is reversed, the interference rod can drive the clamping blocks to move closer to each other.

[0010] Preferably, a cylinder is fixed on the top of the processing frame, the output end of the cylinder passes through the processing frame, a motor 1 is fixed on the bottom of the output end of the cylinder, and a grinding wheel is fixed on the output shaft of the motor 1. When the cylinder and motor 1 are turned on, the grinding wheel grinds the outer circle of the sealing ring.

[0011] Preferably, two groups of filter plates are provided, and the two groups of filter plates are symmetrically arranged with the center line of the fixed box as the symmetry axis, so as to facilitate the alternating use of the filter plates.

[0012] Preferably, the gear, rack, slide plate and sealing gasket are provided in two groups, which can alternately block the Y-shaped tube air outlet, making it convenient to replace the filter plate.

[0013] Compared with the prior art, the present invention provides an external circular bed for a turbocharger sealing ring, which has the following beneficial effects:

[0014] 1. The turbocharger sealing ring uses an outer circular bed. Through the alternating components, the rocker rotates forward, and the two sets of gears drive the two sets of racks to move. One set of slides drives the sealing gasket to disengage from the air outlet of the Y-shaped tube 2, and the other set of slides drives the sealing gasket to block the other air outlet of the Y-shaped tube 2. At this time, the filter plate that needs to be replaced can be pulled out for cleaning without stopping the grinding work, thereby improving work efficiency. The limiter can limit the rocker to prevent the rocker from driving the rotating rod to rotate and affecting the filtering effect.

[0015] 2. The turbocharger sealing ring uses an external circular bed. Through the dust collection component, the suction fan is turned on. The waste chips generated by grinding enter the fixed box through the dust collection hood and Y-shaped pipe 1, are filtered through the filter plate, and are discharged through Y-shaped pipe 2 to prevent the waste chips from affecting people.

[0016] 3. The turbocharger sealing ring uses an external circular bed. Through the set fixing component, start the second motor to rotate forward. At this time, the circular plate rotates, and the inside of the contact hole contacts the surface of the contact rod. At this time, the contact rod moves in the limit hole and drives the clamping block to move radially, clamping the sealing ring internally to avoid the sealing ring from shifting during subsequent grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of a partial top view of the structure of the utility model;

[0021] Figure 5 This is a partial side view of the structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the partial internal structure of the utility model.

[0023] In the figure: 1. Processing frame; 2. Cylinder; 3. Motor 1; 4. Grinding wheel; 5. Fixing assembly; 50. Fixing frame; 51. Motor 2; 52. Fixing table; 53. Cavity; 54. Circular plate; 55. Interference hole; 56. Interference rod; 57. Limiting hole; 58. Clamping block; 59. Motor 3; 6. Dust collection assembly; 60. Fixing box; 61. Bottom plate; 62. Filter plate; 63. Handle; 64. Y-shaped tube 1; 65. Dust hood; 66. Partition; 67. Suction fan; 68. Y-shaped tube 2; 7. Replacement assembly; 70. Rotating rod; 71. Rocker; 72. Gear; 73. Rack; 74. Slide plate; 75. Sealing gasket; 76. Limiting piece; 760. Slot; 761. Fixing plate; 762. Spring; 763. T-shaped rod; 764. Clamping rod. DETAILED DESCRIPTION

[0024] like Figures 1-6 As shown, the utility model provides a technical solution: an external circular bed for a turbocharger sealing ring, comprising a processing frame 1, on the surface of which a fixing component 5, a dust collection component 6, and a replacement component 7 are provided. The dust collection component 6 includes: a fixing box 60, a bottom plate 61, a filter plate 62, a handle 63, a Y-shaped tube 1 64, a dust collection hood 65, a partition 66, a suction fan 67, and a Y-shaped tube 2 68. The replacement component 7 includes: a rotating rod 70, a rocker 71, a gear 72, a rack 73, a slide plate 74, a sealing gasket 75, and a limiter 76.

[0025] The rotating rod 70 passes through the partition 66 and is rotatably connected to the partition 66. The end of the rotating rod 70 away from the partition 66 passes through the fixed box 60 and is rotatably connected to the fixed box 60. A rocker 71 is rotatably connected to the surface of the fixed box 60. The output shaft of the rocker 71 passes through the fixed box 60 and is fixedly connected to the surface of the rotating rod 70. A gear 72 is fixed to the surface of the rotating rod 70. A rack 73 is slidably connected to the surface of the partition 66. The rack 73 meshes with the gear 72. A slide 74 is fixed to the surface of the rack 73. The slide plate 74 is slidably connected to the surface of the partition 66. A sealing gasket 75 is fixed on the side of the slide plate 74 away from the rack 73. The replacement component 7 also includes a limit piece 76 and a forward rotating rocker 71, so that the two sets of gears 72 drive the two sets of racks 73 to move. At this time, one set of slide plates 74 drives the sealing gasket 75 to disengage from the air outlet of the Y-shaped tube 2 68, and the other set of slide plates 74 drives the sealing gasket 75 to block the other air outlet of the Y-shaped tube 2 68. At this time, the filter plate 62 that needs to be replaced can be pulled out for cleaning without stopping the grinding work, thereby improving work efficiency.

[0026] The limiting member 76 includes a slot 760, which is provided on the surface of the rocker 71. A fixing plate 761 is fixed to the surface of the fixing box 60. A spring 762 is fixed to the bottom of the fixing plate 761. A T-shaped rod 763 is fixed to the bottom of the spring 762. A clamping rod 764 is fixed to the bottom of the T-shaped rod 763. The clamping rod 764 enters the slot 760 to limit the rocker 71 to prevent the rocker 71 from driving the rotating rod 70 to rotate and affect the filtering effect.

[0027] The fixed box 60 is fixed to the bottom of the processing frame 1, and a partition 66 is fixed to the inner wall of the fixed box 60. A bottom plate 61 is fixed to the surface of the partition 66 and the inner wall of the fixed box 60. A filter plate 62 is placed on the top of the bottom plate 61. A handle 63 is fixed to the surface of the filter plate 62. The end of the handle 63 away from the filter plate 62 passes through the fixed box 60. A dust cover 65 is fixed to the inner wall of the processing frame 1. A Y-shaped tube 64 is provided on the surface of the processing frame 1. The Y-shaped tube 64 passes through the processing frame 1 and the dust cover 65, and the Y-shaped tube Y-shaped tube 1 64 is fixedly connected to the processing frame 1 and the dust hood 65. The end of Y-shaped tube 1 64 away from the processing frame 1 passes through the fixed box 60. A Y-shaped tube 2 68 is fixed to the surface of the fixed box 60. The Y-shaped tube 2 68 is interconnected with the fixed box 60. The end of Y-shaped tube 2 68 away from the fixed box 60 is connected to a suction fan 67. When the suction fan 67 is turned on, the waste chips generated by grinding enter the fixed box 60 through the dust hood 65 and Y-shaped tube 1 64, are filtered by the filter plate 62, and are discharged through the Y-shaped tube 2 68.

[0028] The fixing assembly 5 includes a fixing frame 50, which is rotatably connected to the left side of the inner wall of the processing frame 1. A fixing table 52 is fixed to the right end of the fixing frame 50, and a motor 2 51 is fixed to the inner side of the fixing frame 50. A cavity 53 is provided inside the fixing table 52, and a circular plate 54 is rotatably connected to the inner wall of the cavity 53. A resistance hole 55 is provided on the surface of the circular plate 54, and a resistance rod 56 is resisted on the inner wall of the resistance hole 55. A limiting hole 57 is provided on the surface of the fixing table 52, and the end of the resistance rod 56 away from the circular plate 54 passes through the limiting hole 57, and a clamping block 58 is fixed to the end of the resistance rod 56 away from the circular plate 54. The clamping block 58 is slidably connected to the surface of the fixed table 52. A motor three 59 is fixed to the left side of the processing frame 1. The output shaft of the motor three 59 passes through the processing frame 1, and the output shaft of the motor three 59 is fixed to the surface of the fixed frame 50. The output shaft of the motor two 51 passes through the fixed frame 50 and the fixed table 52, and the output shaft of the motor two 51 is fixed to the surface of the circular plate 54. When the motor two 51 is turned on for forward rotation, the circular plate 54 rotates, and the inside of the resistance hole 55 resists the surface of the resistance rod 56. At this time, the resistance rod 56 moves in the limiting hole 57 and drives the clamping block 58 to move radially to clamp the sealing ring internally.

[0029] A cylinder 2 is fixed on the top of the processing frame 1, and the output end of the cylinder 2 passes through the processing frame 1. A motor 3 is fixed to the bottom of the output end of the cylinder 2. A grinding wheel 4 is fixed to the output shaft of the motor 3. When the cylinder 2 and the motor 3 are turned on, the grinding wheel 4 grinds the outer circle of the sealing ring. There are two groups of filter plates 62, and the two groups of filter plates 62 are symmetrically arranged with the center line of the fixed box 60 as the symmetry axis. There are two groups of gears 72, racks 73, slides 74, and sealing gaskets 75, which are convenient for alternating use of the filter plates 62 and replacement without stopping the grinding work.

[0030] When the outer circle of the sealing ring needs to be polished, the sealing ring is placed on the outside of the clamping block 58. At this time, the motor 2 51 is turned on for forward rotation. At this time, the circular plate 54 rotates, and the inside of the contact hole 55 contacts the surface of the contact rod 56. At this time, the contact rod 56 moves into the limit hole 57 and drives the clamping block 58 to move radially to clamp the sealing ring internally. At this time, the cylinder 2, motor 1 3, and motor 3 59 are turned on to rotate the sealing ring, so that the grinding wheel 4 grinds the outer circle of the sealing ring. At this time, the suction fan 67 is turned on, and the waste chips generated by grinding enter the fixed box 60 through the dust cover 65 and Y-shaped tube 1 64, are filtered through the filter plate 62, and are discharged through the Y-shaped tube 2 68. When the filter plate 62 needs to be replaced and cleaned, the T-shaped rod 763 is pulled to drive the clamping rod 764 out of the slot 760. At this time, the rocker 71 is turned forward, so that the two sets of gears 72 drive When the filter is finished, the filter housing 62 is closed by pressing the filter housing 62 together with the filter housing 62, and the filter housing 62 is closed by pressing the filter housing 62 together with the filter housing 62.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An external circular machining center for a turbocharger sealing ring, comprising a machining frame (1), characterized in that: The surface of the processing frame (1) is provided with a fixing assembly (5), a dust collecting assembly (6), and a replacement assembly (7). The dust collecting assembly (6) includes: a fixing box (60), a bottom plate (61), a filter plate (62), a handle (63), a Y-shaped tube 1 (64), a dust collecting cover (65), a partition (66), a suction fan (67), and a Y-shaped tube 2 (68). The replacement assembly (7) includes: A rotating rod (70), the rotating rod (70) passes through the partition (66), and the rotating rod (70) is rotatably connected to the partition (66), the end of the rotating rod (70) away from the partition (66) passes through the fixed box (60), and the rotating rod (70) is rotatably connected to the fixed box (60), the surface of the fixed box (60) is rotatably connected with a rocker (71), the output shaft of the rocker (71) passes through the fixed box (60), and the output shaft of the rocker (71) is fixedly connected to the surface of the rotating rod (70), a gear (72) is fixed to the surface of the rotating rod (70), and a rack (73) is slidably connected to the surface of the partition (66), and the rack (73) is meshed with the gear (72); A slide plate (74) is fixed on the surface of the rack (73), the slide plate (74) is slidably connected to the surface of the partition (66), a sealing gasket (75) is fixed on the side of the slide plate (74) away from the rack (73), and the replacement component (7) further includes a limiter (76).

2. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: The limiting member (76) includes a card slot (760), the card slot (760) is opened on the surface of the rocker (71), a fixing plate (761) is fixed on the surface of the fixing box (60), a spring (762) is fixed at the bottom of the fixing plate (761), a T-shaped rod (763) is fixed at the bottom of the spring (762), and a card rod (764) is fixed at the bottom of the T-shaped rod (763).

3. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: The fixed box (60) is fixed to the bottom of the processing frame (1), a partition (66) is fixed to the inner wall of the fixed box (60), a bottom plate (61) is fixed to the surface of the partition (66) and the inner wall of the fixed box (60), a filter plate (62) is placed on the top of the bottom plate (61), a handle (63) is fixed to the surface of the filter plate (62), and the end of the handle (63) away from the filter plate (62) passes through the fixed box (60), a dust cover (65) is fixed to the inner wall of the processing frame (1), and the surface of the processing frame (1) is fixed to the dust cover (65). A Y-shaped tube (64) is provided, the Y-shaped tube (64) passes through the processing frame (1) and the dust cover (65), and the Y-shaped tube (64) is fixedly connected to the processing frame (1) and the dust cover (65). The end of the Y-shaped tube (64) away from the processing frame (1) passes through the fixed box (60), and the surface of the fixed box (60) is fixed with a Y-shaped tube (68), the Y-shaped tube (68) and the fixed box (60) are interconnected, and the end of the Y-shaped tube (68) away from the fixed box (60) is connected to a suction fan (67).

4. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: The fixing assembly (5) includes a fixing frame (50), the fixing frame (50) is rotatably connected to the left side of the inner wall of the processing frame (1), a fixing table (52) is fixed to the right end of the fixing frame (50), a motor 2 (51) is fixed to the inner side of the fixing frame (50), a cavity (53) is provided inside the fixing table (52), a circular plate (54) is rotatably connected to the inner wall of the cavity (53), a contact hole (55) is provided on the surface of the circular plate (54), the inner wall of the contact hole (55) is in contact with a contact rod (56), a limiting hole (57) is provided on the surface of the fixing table (52), the contact hole (55) is in contact with the inner wall of the contact rod (56), a limiting hole (57) is provided on the surface of the fixing table (52), and the contact hole (55) is in contact with the inner wall of the contact rod (56). One end of the contact rod (56) away from the circular plate (54) passes through the limiting hole (57), and the end of the contact rod (56) away from the circular plate (54) is fixed with a clamping block (58), and the clamping block (58) is slidably connected to the surface of the fixed table (52). The left side of the processing frame (1) is fixed with a motor three (59), the output shaft of the motor three (59) passes through the processing frame (1), and the output shaft of the motor three (59) is fixed to the surface of the fixed frame (50), the output shaft of the motor two (51) passes through the fixed frame (50) and the fixed table (52), and the output shaft of the motor two (51) is fixed to the surface of the circular plate (54).

5. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: A cylinder (2) is fixed on the top of the processing frame (1), the output end of the cylinder (2) passes through the processing frame (1), a motor (3) is fixed on the bottom of the output end of the cylinder (2), and a grinding wheel (4) is fixed on the output shaft of the motor (3).

6. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: The filter plates (62) are provided in two groups, and the two groups of filter plates (62) are symmetrically arranged with the center line of the fixed box (60) as the symmetry axis.

7. The outer circular bed for a turbocharger sealing ring according to claim 1, characterized in that: The gear (72), rack (73), slide plate (74) and sealing gasket (75) are each provided in two groups.

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