Vertical turn-milling machining center for hub

Abstract

The utility model discloses a hub vertical turn-milling machining center, and relates to the technical field of hub machining, the hub vertical turn-milling machining center comprises a machining box and a water delivery mechanism, a first moving assembly is fixedly installed in the machining box, the first moving assembly is connected with a placing plate through a rotating assembly, and the placing plate is connected with a hub body through a clamping assembly; a machining mechanism is installed on the supporting frame. A mounting plate is arranged on the water collecting tank, a multi-stage electric cylinder is fixedly mounted on the mounting plate, and the output end of the multi-stage electric cylinder is connected with a cleaning brush; a clamping groove for clamping the filter screen is formed in the water collecting tank, a baffle is fixedly arranged at one end of the water collecting tank, a collecting frame is installed on one side of the baffle, and the water conveying mechanism is installed on the supporting frame; when the cutting fluid collecting device is used for collecting cutting fluid, the filter screen can filter waste chips in the cutting fluid, so that the cutting fluid can be reused, the cutting fluid can be circularly conveyed through the water conveying mechanism, the waste of resources is reduced, and the machining cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub processing technical field, concretely is wheel hub vertical turning and milling machining center. BACKGROUND

[0002] Wheel hub is the round tub shape of tire inner profile support tire, center installs metal part on the shaft. Wheel hub includes a plurality of curved surface, groove etc. structure, needs using vertical turning and milling machining center can accurately process these shapes, ensure that the shape accuracy of wheel hub meets the requirements.

[0003] Through milling machine to wheel hub's excircle and end face are milled, then to the wheel hub after milling is excircle and end face and is polished, then the wheel hub after polishing carries out bolt hole and valve core hole's drilling. When processing wheel hub, need to use cutting fluid to spray on wheel hub to cool and clean, the cutting fluid after using is directly discharged. Cutting fluid is important consumable in mechanical processing, makes the cost of wheel hub processing higher. UTILITY MODEL CONTENTS

[0004] The utility model discloses a wheel hub vertical turning and milling machining center to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Wheel hub vertical turning and milling machining center, including:

[0007] Processing box, first mobile assembly is fixedly installed in the processing box, the first mobile assembly is connected with the placement board through the rotating component, the placement board is connected with the wheel hub body through the clamping component;

[0008] Support frame is installed on the processing box, and the processing mechanism is installed on the support frame;

[0009] The processing box side is provided with a water collecting groove, and the water collecting groove is provided with a mounting plate, a plurality of electric cylinders are fixedly installed on the mounting plate, and a cleaning brush is connected to the output end of the plurality of electric cylinders.

[0010] The water collecting groove is provided with a clamping groove, and the clamping groove is clamped with a filter screen, the cleaning brush is connected with the filter screen, one end of the water collecting groove is fixedly provided with a baffle, and the baffle is provided with a collecting frame on one side.

[0011] Water conveying mechanism, the water conveying mechanism includes connecting water pipe, branch pipe and spray head, the connecting water pipe two ends are respectively through mounting plate and support frame, the connecting water pipe one end is connected with the branch pipe, the branch pipe other end is connected with spray head, and the connecting water pipe is installed with water pump.

[0012] Preferably, the first moving assembly comprises a support plate, a moving piece, a first servo motor and a first threaded rod, the support plate is fixedly connected at both ends in the processing box, the moving piece is fixedly arranged on the support plate, a first moving groove for threadedly connecting the first threaded rod is formed in the moving piece, and the first threaded rod is threadedly connected with a first moving block.

[0013] Preferably, the rotating assembly comprises a third servo motor and a bottom frame, the bottom frame is fixedly installed on the first moving block, the third servo motor is fixedly installed in the bottom frame, and the output end of the third servo motor is connected with the placing plate.

[0014] Preferably, the clamping assembly comprises two drive cylinders and a resisting block, the two drive cylinders are fixedly installed on the placing plate, the output end of the drive cylinder is connected with the resisting block, and the resisting block is abuttingly fixed to the hub body.

[0015] Preferably, the processing mechanism comprises a milling assembly and a polishing assembly, and the milling assembly and the polishing assembly are installed on the support frame through a second moving assembly, the second moving assembly comprises a second servo motor and a second threaded rod, a second moving groove for rotatably connecting the second threaded rod is formed in the support frame, and the second threaded rod is threadedly connected with a second moving block.

[0016] Preferably, the milling assembly comprises a first servo cylinder, a first drive motor and a milling tool head, the first servo cylinder is connected with the second moving block through a first connecting plate, the output end of the first servo cylinder is connected with the first drive motor through a second connecting plate, and the output end of the first drive motor is connected with the milling tool head.

[0017] Preferably, the polishing assembly comprises a second servo cylinder, a second drive motor and a polishing head, the second servo cylinder is connected with the second moving block through a connecting plate, the output end of the second servo cylinder is connected with the second drive motor through the connecting plate, the output end of the second drive motor is connected with the milling tool head, and the nozzle is installed on the connecting plate.

[0018] Preferably, a pH detector is installed on one side of the water collecting tank, a drain pipe is installed on one side of the water collecting tank, and a control valve is installed on the drain pipe.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1, the first moving assembly drives the hub body to move and adjust, through the setting of the rotating assembly, the hub body can be rotated, the hub can be processed at multiple angles, through the setting of the clamping assembly, the hub body can be clamped and fixed, and through the setting of the processing mechanism, the hub can be processed.

[0021] 2. The water collection tank can collect cutting fluid. During collection, the filter screen can filter out the waste in the cutting fluid, allowing the cutting fluid to be reused. The cutting fluid can also be circulated through the water conveying mechanism, reducing resource waste and processing costs. The multi-stage electric cylinder drives the cleaning brush to clean the waste on the filter screen, preventing the filter screen from clogging and affecting the filtration effect. Attached Figure Description

[0022] Figure 1 This is a structural diagram of the present utility model;

[0023] Figure 2 This is a cross-sectional view of the present invention;

[0024] Figure 3 This is a cross-sectional view of the filter screen.

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the support frame.

[0026] In the diagram: 1. Processing box; 2. Placement plate; 3. Wheel hub body; 4. Support frame; 5. Water collection tank; 6. Mounting plate; 7. Multi-stage electric cylinder; 8. Cleaning brush; 9. Engaging groove; 10. Filter screen; 11. Baffle; 12. Collection frame; 13. Connecting water pipe; 14. Branch pipe; 15. Nozzle; 16. Water pump; 17. Support plate; 18. Moving part; 19. First servo motor; 20. First threaded rod; 21. First moving groove; 22. First moving part 23. Third servo motor; 24. Base frame; 25. Drive cylinder; 26. Abutment block; 27. Second servo motor; 28. Second threaded rod; 29. ​​Second moving groove; 30. Second moving block; 31. First servo cylinder; 32. First drive motor; 33. Milling cutter head; 34. Connecting plate; 35. Second servo cylinder; 36. Second drive motor; 37. Grinding head; 38. pH meter; 39. Drain pipe; 40. Control valve. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-4 This utility model provides a technical solution:

[0029] Wheel hub vertical turning and milling machining center, including:

[0030] The processing box 1 is internally fixedly provided with a first moving assembly, the first moving assembly comprises a support plate 17, a moving piece 18, a first servo motor 19 and a first threaded rod 20, the support plate 17 is fixedly connected at both ends in the processing box 1, the moving piece 18 is fixedly arranged on the support plate 17, a first moving groove 21 is formed in the moving piece 18 for threadedly connecting the first threaded rod 20, and the first threaded rod 20 is threadedly connected with a first moving block 22;

[0031] When the hub body 3 needs to be moved for processing, the first servo motor 19 drives the first moving block 22 to move in the first moving groove 21 through the first threaded rod 20, so that the hub body 3 is horizontally moved.

[0032] The first moving assembly is connected with the placing plate 2 through a rotating assembly, the rotating assembly comprises a third servo motor 23 and a bottom frame 24, the bottom frame 24 is fixedly installed on the first moving block 22, the third servo motor 23 is fixedly installed in the bottom frame 24, and the output end of the third servo motor 23 is connected with the placing plate 2;

[0033] When the hub body 3 is rotated, the third servo motor 23 can drive the placing plate 2 to rotate, so that the hub body 3 is rotated, and the hub body 3 is processed at multiple angles.

[0034] The placing plate 2 is connected with the hub body 3 through a clamping assembly, the clamping assembly comprises two drive cylinders 25 and an abutting block 26, the two drive cylinders 25 are fixedly installed on the placing plate 2, the output end of the drive cylinder 25 is connected with the abutting block 26, and the abutting block 26 is in contact with the hub body 3;

[0035] When the hub body 3 is clamped and fixed on the placing plate 2, the two drive cylinders 25 drive the abutting block 26 to contact the two sides of the hub body 3, so that the hub body 3 is clamped and fixed, and the hub body 3 is processed subsequently.

[0036] The processing box 1 is provided with a support frame 4, the support frame 4 is provided with a processing mechanism, the processing mechanism comprises a milling assembly and a grinding assembly, and the milling assembly and the grinding assembly are installed on the support frame 4 through a second moving assembly, the second moving assembly comprises a second servo motor 27 and a second threaded rod 28, the support frame 4 is provided with a second moving groove 29 for rotationally connecting the second threaded rod 28, and the second threaded rod 28 is threadedly connected with a second moving block 30;

[0037] When the milling assembly and the grinding assembly are moved for processing, the second servo motor 27 drives the second moving block 30 to move in the second moving groove 29 through the second threaded rod 28, so that the milling assembly and the grinding assembly are moved and adjusted for processing the hub body 3.

[0038] Specifically, the milling assembly includes a first servo cylinder 31, a first drive motor 32 and a milling head 33. The first servo cylinder 31 is connected with the second moving block 30 through a first connecting plate 34, and the output end of the first servo cylinder 31 is connected with the first drive motor 32 through a second connecting plate 34. The output end of the first drive motor 32 is connected with the milling head 33.

[0039] When milling the hub body 3, the first servo cylinder 31 can drive the milling head 33 to move up and down, and the first drive motor 32 can drive the milling head 33 to rotate to mill the hub body 3.

[0040] The polishing assembly includes a second servo cylinder 35, a second drive motor 36 and a polishing head 37. The second servo cylinder 35 is connected with the second moving block 30 through the connecting plate 34, and the output end of the second servo cylinder 35 is connected with the second drive motor 36 through the connecting plate 34. The output end of the second drive motor 36 is connected with the milling head 33.

[0041] When polishing the hub body 3, the second servo cylinder 35 can drive the polishing head 37 to move up and down, and the second drive motor 36 can drive the polishing head 37 to rotate to polish the hub body 3.

[0042] The processing box 1 is provided with a water collecting tank 5 on one side. The water collecting tank 5 is provided with a mounting plate 6. A multi-stage cylinder 7 is fixedly installed on the mounting plate 6. The output end of the multi-stage cylinder 7 is connected with a cleaning brush 8.

[0043] The water collecting tank 5 is provided with a clamping groove 9. A filter screen 10 is clamped in the clamping groove 9. The cleaning brush 8 is in contact with the filter screen 10. The water collecting tank 5 is fixedly provided with a baffle 11 on one end. The baffle 11 is provided with a collecting frame 12 on one side.

[0044] The water conveying mechanism includes a connecting water pipe 13, a branch pipe 14 and a spray head 15. The connecting water pipe 13 penetrates through the mounting plate 6 and the support frame 4 at both ends respectively. One end of the connecting water pipe 13 is connected with the branch pipe 14. The other end of the branch pipe 14 is connected with the spray head 15. A water pump 16 is installed on the connecting water pipe 13. The spray head 15 is installed on the connecting plate 34.

[0045] The cutting fluid is placed in the water collecting tank 5. The water pump 16 conveys the cutting fluid to the branch pipe 14 through the connecting water pipe 13, and then sprays it out of the spray head 15 to the hub body 3, which can cool the hub body 3 and remove the waste chips.

[0046] The used cutting fluid falls into the water collecting tank 5. When falling into the water collecting tank 5, the filter screen 10 can filter the cutting fluid. The properties of the cutting fluid and the size of the impurities need to be considered to ensure that the pore size of the filter screen 10 is smaller than the average size of the impurities and has corrosion resistance, so that the cutting fluid can be reused, reducing resource waste and processing cost.

[0047] When cleaning the filter screen 10, the multi-stage electric cylinder 7 drives the cleaning brush 8 to move to clean the filter screen 10, so that the impurities are prevented from affecting the filtering effect, and the waste is cleaned into the collecting frame 12 for collection and treatment. When the filter screen 10 is disassembled, the collecting frame 12 is taken out, and then the filter screen 10 is taken out from the clamping groove 9.

[0048] Further, the water collecting tank 5 is provided with a pH detector 38 on one side, and a drain pipe 39 on one side, and the drain pipe 39 is provided with a control valve 40.

[0049] The pH detector 38 can detect the pH value of the cutting fluid. When the concentration of the cutting fluid is low, the cutting fluid can be added to avoid affecting the use effect due to the low concentration of the cutting fluid. When the cutting fluid is discharged, the control valve 40 is opened, and the cutting fluid can be discharged through the drain pipe 39.

Claims

1. A wheel hub vertical turning and milling machining center, characterized in that, Include: Processing box (1) and clamping assembly, first moving assembly is fixedly installed in the processing box (1), the first moving assembly is connected with the placement plate (2) through the rotating assembly, the placement plate (2) is connected with the hub body (3) through the clamping assembly; The processing box (1) is provided with a supporting frame (4), and the supporting frame (4) is provided with a processing mechanism; The processing box (1) is provided with a water collecting groove (5) on one side, and the water collecting groove (5) is provided with a mounting plate (6), a plurality of electric cylinders (7) are fixedly installed on the mounting plate (6), and the output end of the electric cylinder (7) is connected with a cleaning brush (8); The water collecting groove (5) is provided with a clamping groove (9), the clamping groove (9) is clamped with a filter screen (10), the cleaning brush (8) is connected with the filter screen (10), one end of the water collecting groove (5) is fixedly provided with a baffle (11), and the baffle (11) is provided with a collecting frame (12) on one side; Water conveying mechanism, the water conveying mechanism includes a connecting water pipe (13), a branch pipe (14) and a spray head (15), the connecting water pipe (13) penetrates the mounting plate (6) and the supporting frame (4) respectively at both ends, the connecting water pipe (13) is connected with the branch pipe (14) at one end, the branch pipe (14) is connected with the spray head (15) at the other end, and the connecting water pipe (13) is provided with a water pump (16).

2. The wheel spindle lathe-milling center of claim 1, wherein: The first moving assembly includes a supporting plate (17), a moving part (18), a first servo motor (19) and a first threaded rod (20), the supporting plate (17) is fixedly connected in the processing box (1), the moving part (18) is fixedly arranged on the supporting plate (17), the moving part (18) is provided with a first moving groove (21) for threadedly connecting the first threaded rod (20), and the first threaded rod (20) is threadedly connected with a first moving block (22).

3. The wheel spindle lathe-milling center of claim 2, wherein: The rotating assembly includes a third servo motor (23) and a bottom frame (24), the bottom frame (24) is fixedly installed on the first moving block (22), the third servo motor (23) is fixedly installed in the bottom frame (24), and the output end of the third servo motor (23) is connected with the placement plate (2).

4. The wheel spindle lathe-milling center of claim 1, wherein: The clamping assembly includes two drive cylinders (25) and a stop block (26), the two drive cylinders (25) are fixedly installed on the placement plate (2), the output end of the drive cylinder (25) is connected with the stop block (26), and the stop block (26) is abutted and fixed with the hub body (3).

5. The wheel spindle lathe-milling center of claim 1, wherein: The processing mechanism includes a milling assembly and a polishing assembly, and the milling assembly and the polishing assembly are installed on the supporting frame (4) through a second moving assembly, the second moving assembly includes a second servo motor (27) and a second threaded rod (28), the supporting frame (4) is provided with a second moving groove (29) for rotatably connecting the second threaded rod (28), and the second threaded rod (28) is threadedly connected with a second moving block (30).

6. The wheel spindle vertical lathe-milling center of claim 5, wherein: The milling assembly comprises a first servo electric cylinder (31), a first driving motor (32) and a milling head (33), the first servo electric cylinder (31) is connected with the second moving block (30) through a connecting plate (34), the output end of the first servo electric cylinder (31) is connected with the first driving motor (32) through the connecting plate (34), and the output end of the first driving motor (32) is connected with the milling head (33).

7. The wheel spindle vertical lathe-milling center of claim 5, wherein: The polishing assembly comprises a second servo electric cylinder (35), a second driving motor (36) and a polishing head (37), the second servo electric cylinder (35) is connected with the second moving block (30) through the connecting plate (34), the output end of the second servo electric cylinder (35) is connected with the second driving motor (36) through the connecting plate (34), and the output end of the second driving motor (36) is connected with the milling head (33), and the spray head (15) is installed on the connecting plate (34).

8. The wheel-type machine center according to claim 1, wherein: A pH detector (38) is installed on one side of the water collecting tank (5), a drain pipe (39) is installed on one side of the water collecting tank (5), and a control valve (40) is installed on the drain pipe (39).

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