CN216707092U - Hub polishing machine - Google Patents
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- CN216707092U CN216707092U CN202122711339.0U CN202122711339U CN216707092U CN 216707092 U CN216707092 U CN 216707092U CN 202122711339 U CN202122711339 U CN 202122711339U CN 216707092 U CN216707092 U CN 216707092U
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Abstract
The utility model belongs to the technical field of mechanical equipment, and relates to a hub polishing machine which comprises a rack, a horizontal straight-edge motor, a hollow rotary oil cylinder, an oil cylinder connecting rod, a rotary main shaft, a vertical bearing, a three-jaw chuck, a chain wheel combination A, a lifting oil cylinder, a lifting plate, a positioning pin, a rotary plate, an air cylinder, a seat frame, a vertical roller, a roller supporting plate, a flange bearing disc, a roller bottom shaft, a chain wheel combination B, a vertical motor, a control cabinet and a hydraulic station. The hub polishing machine has the advantages that the operation of machine equipment is simple, and the original line cleaning process can be replaced by one person; the products are polished for a fixed time and have consistent finish, so that the production and qualification rate are improved; the device is placed in the subsequent process of the numerical control machine tool, so that the intermediate carrying process and potential safety hazards are reduced; through regular water change, reasonable discharge and improvement of environmental pollution.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a hub polishing machine.
Background
The general production process of the aluminum alloy wheel hub comprises smelting, low-pressure casting, heat treatment, shot blasting, cleaning, X-ray detection, drilling, machining, coating, cleaning and packaging.
The prior art has the following defects: 1. at present, most factories increase coating and cleaning procedures, so that the efficiency is low and the time is long; 2. the hub needs to be transported from the machining workshop to the coating workshop, and various potential safety hazards exist in the transportation process; 3. the cleaning process has inconsistent smoothness and needs rework, and the qualification rate is low; 4. after cleaning, the smooth finish is identified by human eyes with errors, so that the labor cost is increased.
The polishing device comprises a workbench, a hub top surface polishing mechanism, a hub side surface polishing mechanism and a hub limiting and rotating mechanism, wherein the hub top surface polishing mechanism is arranged above the workbench, the hub side surface polishing mechanism is arranged at the top of the workbench, and the hub limiting and rotating mechanism is arranged below the workbench; the hub limiting and rotating mechanism comprises a height adjusting assembly, a hub inner circle fixing assembly used for clamping the inner circle of the hub and a rotating assembly used for driving the hub to rotate, and a through hole is formed in the top of the workbench and used for enabling the hub inner circle fixing assembly to go up and down and penetrate through. The utility model clamps the inner circle of the hub and drives the hub to rotate under the action of the hub limiting rotating mechanism, and the angle adjustment of the polishing wheel can be realized through the hub side polishing mechanism, so that the polishing and chamfering operation on the top surface of the hub is realized. The defects of the prior art are as follows: 1. polishing the product with inconsistent striations; 2. the smooth finish of the polished product is not enough. 3. The polishing mechanism needs to be adjusted at multiple positions for hubs of different models.
Therefore, a hub polishing machine is needed to be designed, the problem that the inconsistent smooth and clean effect is generated on the surface of a product due to time and solvent proportion in the hub coating and cleaning process is solved, the number of unqualified products is reduced, and the production efficiency is improved.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a hub polishing machine, which solves the problem that in the hub coating and cleaning process, inconsistent smooth and clean effects are generated on the surface of a product due to time and solvent proportion, reduces the number of unqualified products and improves the production efficiency.
The utility model provides a hub polishing machine which comprises a rack, a horizontal straight-edge motor, a hollow rotary oil cylinder, an oil cylinder connecting rod, a rotary main shaft, a vertical bearing, a three-jaw chuck, a chain wheel combination A, a lifting oil cylinder, a lifting plate, a positioning pin, a rotary plate, an air cylinder, a seat frame, a vertical rotary barrel, a rotary barrel supporting plate, a flange bearing disc, a rotary barrel bottom shaft, a chain wheel combination B, a vertical motor, a control cabinet and a hydraulic station,
the frame has an integral structure formed by welding square tubes with the overall dimension of length multiplied by width multiplied by height multiplied by 900 multiplied by 700 multiplied by 2100mm,
the horizontal direct-connected motor is formed by combining a positive and negative rotation motor and a gear box into a whole, is tensioned by a chain and then is fixed on the rotating plate (on the rotating plate,
the hollow rotary oil cylinder is the prior art, the hydraulic station provides driving force, the internal piston rod moves in a telescopic way, so that the three-jaw chuck clamps a workpiece,
the oil cylinder connecting rod rotates the telescopic connecting rod through the hollow rotary oil cylinder to enable the three-jaw chuck to be loosened and tightened so as to play a role of acting force extension,
the inner aperture of the rotating main shaft is larger than the outer diameter of the oil cylinder connecting rod, the oil cylinder connecting rod can rotate in the rotating main shaft, the front end of the oil cylinder connecting rod is fixed with the three-jaw chuck, the rear end of the oil cylinder connecting rod is fixed with the hollow rotary oil cylinder,
the vertical bearing is divided into a bearing and a bearing seat, the rotating main shaft is sleeved in an inner hole of the vertical bearing and fixed,
the three-jaw chuck is additionally provided with three lengthened clamping arms on the power chuck, plays a role in clamping and polishing the outer ring of the product hub,
the chain wheel combination A comprises a main chain wheel of a horizontal direct-connected motor, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the rotating main shaft, the chain is driven by the power of the horizontal direct-connected motor to enable the rotating main shaft to rotate together,
the bottom end of the lifting oil cylinder is fixed on the frame, the upper end of the lifting oil cylinder is fixed on the lifting plate, the hydraulic station provides driving force, the lifting plate can perform hinge-state opening and closing movement,
one side of the lifting plate is fixed on the frame to be made into an opening hinge, the other side of the lifting plate is pushed by the lifting oil cylinder to move up and down in an opening and closing manner,
the positioning pin is a fixed pin shaft for fixing the rotating plate on the lifting plate, a gap is reserved for enabling the rotating plate to rotate on the lifting plate,
the horizontal direct-connected motor, the rotating main shaft and the vertical bearing are all fixed on the rotating plate by the rotating plate,
the bottom end of the cylinder is fixed on the frame, the shaft end is fixed on the rotating plate, the rotating plate can rotate after being ejected out,
the vertical motor and the flange bearing disc are fixed by the seat frame through screws,
the vertical rolling barrel is a rolling cylindrical integrated structure made of stainless steel plates and is made into a barrel-shaped container,
the upper plate surface of the roller supporting plate is fixed with the bottom surface of the vertical roller by electric welding, the lower plate surface is fixed with the outer ring of the flange bearing disc by screws,
the flange bearing disc is provided with an inner flange ring and an outer flange ring, wherein the outer flange ring is fixed on the roller supporting plate, the inner flange ring is fixed on the seat frame and can allow the roller to rotate independently,
the upper end of the drum bottom shaft is fixed with a drum supporting plate screw, the lower end of the drum bottom shaft is matched with a chain wheel of a chain wheel combination B,
the chain wheel combination B comprises a main chain wheel of a vertical motor, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the bottom shaft of the roller, the vertical motor drives the chain to drive the vertical roller to rotate together,
the vertical motor is formed by combining a positive and negative rotating motor and a gear box and is fixed on the seat frame plate,
the control cabinet completes the wiring of the electric elements according to the operation requirement and is an integrated control box,
the hydraulic station is a hydraulic source device consisting of a hydraulic pump, a driving motor, an oil tank, a direction valve, a throttle valve and a plurality of valves, and various specified actions can be realized by supplying oil according to the flow direction, pressure and flow rate required by the driving device and connecting the oil pipe for the pressure station and the driving device.
In the better disclosed embodiment of the utility model, the rotating main shaft is made of a seamless steel pipe with the diameter of 80mm, and the inner aperture is 60 mm.
In the preferred embodiment of the utility model, the vertical roller is made into a barrel-shaped container by rolling a stainless steel plate with the diameter of 2mm into a cylindrical shape and storing grinding stones and water, and the outer diameter of the vertical roller is 1.5 times larger than the diameter of the polishing hub.
In a better disclosed embodiment of the utility model, the air cylinder is a high-thrust SC air cylinder, and the stroke can push the rotating plate to rotate by 45 degrees.
In a preferred embodiment of the present invention, the seat frame is an integral structure made of a square tube or a steel plate.
The hollow rotary oil cylinder is used on a numerical control lathe, an oil cylinder connecting rod and a power chuck in a large number in the prior art, a driving force is provided through a hydraulic station, and an internal piston rod moves in a telescopic mode to enable a three-jaw chuck to clamp a workpiece.
Advantageous effects
The hub polishing machine disclosed by the utility model has the advantages that the operation of machine equipment is simple, and the original one-line cleaning process can be replaced by one-man operation; the products are polished for a fixed time and have consistent finish, so that the production and qualification rate are improved; the device is placed in the subsequent process of the numerical control machine tool, so that the intermediate carrying process and potential safety hazards are reduced; through regular water change, reasonable discharge and improvement of environmental pollution.
Drawings
FIG. 1 is a schematic view of the structure of the hub polishing machine of the present invention.
Fig. 2 is a schematic perspective structural view of the hub polishing machine of the present invention.
Wherein each part name is respectively: 1. the hydraulic lifting device comprises a rack, 2, a horizontal straight-edge motor, 3, a hollow rotary oil cylinder, 4, an oil cylinder connecting rod, 5, a rotary main shaft, 6, a vertical bearing, 7, a three-jaw chuck, 8, a chain wheel combination A, 9, a lifting oil cylinder, 10, a lifting plate, 11, a positioning pin, 12, a rotary plate, 13, an air cylinder, 14, a seat frame, 15, a vertical roller, 16, a roller supporting plate, 17, a flange bearing disc, 18, a roller bottom shaft, 19, a chain wheel combination B, 20, a vertical motor, 21, a control cabinet, 22 and a hydraulic station.
Detailed Description
The present invention will be described in detail below with reference to examples to enable those skilled in the art to better understand the present invention, but the present invention is not limited to the following examples.
Example 1
A hub polishing machine comprises a frame 1, a horizontal straight-edge motor 2, a hollow rotary oil cylinder 3, an oil cylinder connecting rod 4, a rotary main shaft 5, a vertical bearing 6, a three-jaw chuck 7, a chain wheel combination A8, a lifting oil cylinder 9, a lifting plate 10, a positioning pin 11, a rotary plate 12, an air cylinder 13, a seat frame 14, a vertical roller 15, a roller supporting plate 16, a flange bearing disc 17, a roller bottom shaft 18, a chain wheel combination B19, a vertical motor 20, a control cabinet 21 and a hydraulic station 22,
the external dimension of the frame 1 is an integral structure manufactured by welding square pipes with length, width and height 900MM 700MM 2100MM,
the horizontal direct-connected motor 2 is composed of a positive and negative rotation motor and a gearbox as a whole, and is fixed on the rotating plate 12 after being tensioned by a chain,
the hollow rotary oil cylinder 3 is the prior art, the hydraulic station 22 provides driving force, the internal piston rod moves in a telescopic way, the three-jaw chuck 7 clamps the workpiece,
the oil cylinder connecting rod 4 rotates the telescopic connecting rod through the hollow rotary oil cylinder 3 to enable the three-jaw chuck 7 to be loose and tight, and plays a role in extending acting force,
the inner bore diameter of the rotating main shaft 5 is larger than the outer diameter of the oil cylinder connecting rod 4, the oil cylinder connecting rod can rotate in the rotating main shaft 5, the front end is fixed with the chuck of the three-jaw chuck 7, the rear end is fixed with the hollow rotary oil cylinder 3,
the vertical bearing 6 is divided into a bearing and a bearing seat, the rotating main shaft (5) is sleeved in an inner hole of the vertical bearing and fixed,
the three-jaw chuck 7 is additionally provided with three lengthened clamping arms on the power chuck, plays a role in clamping and fixing the outer ring of the hub of the polishing product,
the chain wheel combination A8 comprises a main chain wheel of a horizontal direct-connected motor, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the rotating main shaft 5, the chain is driven by the power of the horizontal direct-connected motor 2 to enable the rotating main shaft 5 to rotate together,
the bottom end of the lifting oil cylinder 9 is fixed on the frame, the upper end is fixed on the lifting plate, the hydraulic station 22 provides driving force, the lifting plate can perform hinge state opening and closing movement,
one side of the lifting plate 10 is fixed on the frame 1 to be made into an opening hinge, the other side is pushed by the lifting oil cylinder to move up and down,
the positioning pin 11 is a fixed pin shaft for fixing the rotating plate on the lifting plate, a gap is left, the rotating plate can rotate on the lifting plate,
the rotating plate 12 fixes the horizontal direct-connected motor, the rotating main shaft and the vertical bearing on the rotating plate,
the bottom end of the cylinder 13 is fixed on the frame, the shaft end is fixed on the rotating plate, the rotating plate can rotate after being ejected out,
the vertical motor and the flange bearing disc are fixed by the seat frame 14 through screws,
the vertical drum 15 is a cylindrical integral structure made of stainless steel plates, is made into a barrel-shaped container,
the upper plate surface of the roller supporting plate 16 is fixed with the bottom surface of the vertical roller by electric welding, the lower plate surface is fixed with the outer ring screw of the flange bearing disc,
the flange bearing disk 17 has an outer flange ring and an inner flange ring, wherein the outer flange ring is fixed on the roller supporting plate, the inner flange ring is fixed on the seat frame, the roller can rotate independently,
the upper end of the drum bottom shaft 18 is fixed with the drum supporting plate 16 by screws, the lower end is matched with a chain wheel of a chain wheel combination B19,
the chain wheel combination B19 comprises a main chain wheel of a vertical motor 20, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the bottom shaft of the roller, the vertical roller 15 rotates together by the power of the vertical motor 20 driving the chain,
the vertical motor 20 is formed by combining a positive and negative rotation motor and a gear box into a whole and is fixed on the plate of the seat frame 14,
the control cabinet 21 completes the wiring of the electric elements according to the operation requirement, and is an integrated control box,
the hydraulic station 22 is a hydraulic source device composed of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, and valves, and is supplied with oil in accordance with the flow direction, pressure, and flow rate of the drive device, and various predetermined operations can be realized by connecting the hydraulic station to the oil pipe for the drive device.
The inner bore diameter of the rotating main shaft 5 is larger than the outer diameter of the oil cylinder connecting rod, the oil cylinder connecting rod can rotate in the rotating main shaft, the front end of the oil cylinder connecting rod is fixed with the three-jaw chuck, the rear end of the oil cylinder connecting rod is fixed with the hollow rotary oil cylinder,
the vertical roller 15 is made into a cylindrical shape by rolling a stainless steel plate, is made into a barrel-shaped container, stores grinding stones and water,
a hollow rotary oil cylinder is used in the prior art, a large number of the hollow rotary oil cylinders are used on a numerical control lathe, an oil cylinder connecting rod and a power chuck, driving force is provided through a hydraulic station, and an inner piston rod moves in a telescopic mode to enable a three-jaw chuck to clamp a workpiece.
Example 2
A hub polishing machine comprises a frame 1, a horizontal straight-edge motor 2, a hollow rotary oil cylinder 3, an oil cylinder connecting rod 4, a rotary main shaft 5, a vertical bearing 6, a three-jaw chuck 7, a chain wheel combination A8, a lifting oil cylinder 9, a lifting plate 10, a positioning pin 11, a rotary plate 12, an air cylinder 13, a seat frame 14, a vertical roller 15, a roller supporting plate 16, a flange bearing disc 17, a roller bottom shaft 18, a chain wheel combination B19, a vertical motor 20, a control cabinet 21 and a hydraulic station 22,
the external dimension of the frame 1 is an integral structure manufactured by welding square pipes with length, width and height 900MM 700MM 2100MM,
the horizontal direct-connected motor 2 is composed of a positive and negative rotation motor and a gear box, and is fixed on the rotating plate 12 after being tensioned by a chain,
the hollow rotary oil cylinder 3 is the prior art, the hydraulic station 22 provides driving force, the internal piston rod moves in a telescopic way, the three-jaw chuck 7 clamps the workpiece,
the oil cylinder connecting rod 4 rotates the telescopic connecting rod through the hollow rotary oil cylinder 3 to enable the three-jaw chuck 7 to be loose and tight, and plays a role in extending acting force,
the inner bore diameter of the rotating main shaft 5 is larger than the outer diameter of the oil cylinder connecting rod 4, the oil cylinder connecting rod can rotate in the rotating main shaft 5, the front end is fixed with the chuck of the three-jaw chuck 7, the rear end is fixed with the hollow rotary oil cylinder 3,
the vertical bearing 6 is divided into a bearing and a bearing seat, the rotating main shaft (5) is sleeved in an inner hole of the vertical bearing and fixed,
the three-jaw chuck 7 is additionally provided with three lengthened clamping arms on the power chuck, plays a role in clamping and fixing the outer ring of the hub of the polishing product,
the chain wheel combination A8 comprises a main chain wheel of a horizontal direct-connected motor, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the rotating main shaft 5, the chain is driven by the power of the horizontal direct-connected motor 2 to enable the rotating main shaft 5 to rotate together,
the bottom end of the lifting oil cylinder 9 is fixed on the frame, the upper end is fixed on the lifting plate, the hydraulic station 22 provides driving force, the lifting plate can perform hinge state opening and closing movement,
one side of the lifting plate 10 is fixed on the frame 1 to be made into an opening hinge, the other side is pushed by the lifting oil cylinder to move up and down,
the positioning pin 11 is a fixed pin shaft for fixing the rotating plate on the lifting plate, a gap is left, the rotating plate can rotate on the lifting plate,
the rotating plate 12 fixes the horizontal direct-connected motor, the rotating main shaft and the vertical bearing on the rotating plate,
the bottom end of the cylinder 13 is fixed on the frame, the shaft end is fixed on the rotating plate, the rotating plate can rotate after being ejected out,
the vertical motor and the flange bearing disc are fixed by the seat frame 14 through screws,
the vertical drum 15 is a cylindrical integral structure made of stainless steel plates, is made into a barrel-shaped container,
the upper plate surface of the roller supporting plate 16 is fixed with the bottom surface of the vertical roller by electric welding, the lower plate surface is fixed with the outer ring screw of the flange bearing disc,
the flange bearing disk 17 has an outer flange ring and an inner flange ring, wherein the outer flange ring is fixed on the roller supporting plate, the inner flange ring is fixed on the seat frame, the roller can rotate independently,
the upper end of the drum bottom shaft 18 is fixed with the drum supporting plate 16 by screws, the lower end is matched with a chain wheel of a chain wheel combination B19,
the chain wheel combination B19 comprises a main chain wheel of a vertical motor 20, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the bottom shaft of the roller, the vertical roller 15 rotates together by the power of the vertical motor 20 driving the chain,
the vertical motor 20 is formed by combining a positive and negative rotation motor and a gear box into a whole and is fixed on the plate of the seat frame 14,
the control cabinet 21 completes the wiring of the electric elements according to the operation requirement, and is an integrated control box,
the hydraulic station 22 is a hydraulic source device composed of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, and valves, and is supplied with oil in accordance with the flow direction, pressure, and flow rate of the drive device, and various predetermined operations can be realized by connecting the hydraulic station to the oil pipe for the drive device.
The air cylinder 13 is a high-thrust SC air cylinder, and the stroke can push the rotating plate to rotate by 45 degrees.
The seat frame 14 is an integral structure made of a square tube or a steel plate.
The hollow rotary oil cylinder is used on a numerical control lathe, an oil cylinder connecting rod and a power chuck in a large number, a driving force is provided through a hydraulic station, and an internal piston rod moves in a telescopic mode to enable a three-jaw chuck to clamp a workpiece.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications, equivalents, flow charts, and other related technical fields that are made by the present invention will be included in the scope of the present invention.
Claims (5)
1. The utility model provides a hub burnishing machine which characterized in that: comprises a frame (1), a horizontal straight-edge motor (2), a hollow rotary oil cylinder (3), an oil cylinder connecting rod (4), a rotary main shaft (5), a vertical bearing (6), a three-jaw chuck (7), a chain wheel combination A (8), a lifting oil cylinder (9), a lifting plate (10), a positioning pin (11), a rotary plate (12), an air cylinder (13), a seat frame (14), a vertical roller (15), a roller supporting plate (16), a flange bearing disc (17), a roller bottom shaft (18), a chain wheel combination B (19), a vertical motor (20), a control cabinet (21) and a hydraulic station (22),
the frame (1) is an integrated structure manufactured by welding square tubes with the overall dimensions of length, width, height, 900mm, 700mm and 2100mm,
the horizontal direct-connected motor (2) is composed of a positive and negative rotation motor and a gear box into a whole, is tensioned by a chain and then is fixed on the rotating plate (12),
the hollow rotary oil cylinder (3) provides driving force through the hydraulic station (22), the internal piston rod moves in a telescopic way, so that the three-jaw chuck (7) clamps a workpiece,
the oil cylinder connecting rod (4) rotates the telescopic connecting rod through the hollow rotary oil cylinder (3) to enable the three-jaw chuck (7) to be loose and tight, and plays a role in extending acting force,
the inner aperture of the rotating main shaft (5) is larger than the outer diameter of the oil cylinder connecting rod (4), the oil cylinder connecting rod can rotate in the rotating main shaft (5), the front end of the oil cylinder connecting rod is fixed with a chuck of the three-jaw chuck (7), the rear end of the oil cylinder connecting rod is fixed with the hollow rotary oil cylinder (3),
the vertical bearing (6) is divided into a bearing and a bearing seat, the rotating main shaft (5) is sleeved in an inner hole of the vertical bearing and fixed,
the three-jaw chuck (7) is additionally provided with three lengthened clamping arms on the power chuck, plays a role in clamping and fixing the outer ring of the hub of the polishing product,
the chain wheel combination A (8) comprises a main chain wheel of a horizontal direct-connected motor, a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the rotating main shaft (5), the chain is driven by the power of the horizontal direct-connected motor (2) to enable the rotating main shaft (5) to rotate together,
the bottom end of the lifting oil cylinder (9) is fixed on the frame, the upper end is fixed on the lifting plate, the hydraulic station (22) provides driving force, the lifting plate can perform opening and closing movement in a hinge state,
one side of the lifting plate (10) is fixed on the frame (1) to be made into an opening hinge, the other side is pushed by the lifting oil cylinder to move up and down in an opening and closing manner,
the positioning pin (11) is a fixed pin shaft for fixing the rotating plate (12) on the lifting plate (10),
the horizontal direct-connected motor (2), the rotating main shaft (5) and the vertical bearing (6) are fixed on the rotating plate (12),
the bottom end of the cylinder (13) is fixed on the frame (1), the shaft end is fixed on the rotating plate,
the vertical motor (20) and the flange bearing disc (17) are fixed by the seat frame (14) through screws,
the vertical rolling barrel (15) is a rolling cylindrical integrated barrel-shaped structure made of stainless steel plates,
the upper plate surface of the roller supporting plate (16) is fixed with the bottom surface of the vertical roller (15) by electric welding, the lower plate surface is fixed with the outer ring screw of the flange bearing disc (17),
the flange bearing disc (17) is provided with an inner flange ring and an outer flange ring, wherein the outer flange ring fixes the roller supporting plate, the inner flange ring fixes the seat frame,
the upper end of the drum bottom shaft (18) is fixed with a drum supporting plate (16) through screws, the lower end of the drum bottom shaft is matched with a chain wheel of a chain wheel combination B (19),
the chain wheel combination B (19) comprises a main chain wheel of a vertical motor (20), a transmission chain and a driven chain wheel, the driven chain wheel is assembled with the bottom shaft of the roller, the chain is driven by the power of the vertical motor (20) to drive the vertical roller (15) to rotate together,
the vertical motor (20) is formed by combining a forward and reverse rotating motor and a gearbox into a whole and is fixed on a plate of a seat frame (14),
the control cabinet (21) completes the wiring of the electric elements according to the operation requirement and is an integrated control box,
the hydraulic station (22) is a hydraulic source device consisting of a hydraulic pump, a driving motor, an oil tank, a direction valve and a throttle valve.
2. The hub buffing machine of claim 1 wherein: the rotating main shaft (5) is made of a seamless steel pipe with the diameter of 80mm, and the inner aperture is 60 mm.
3. The hub polisher of claim 1, with: the air cylinder (13) is a high-thrust SC air cylinder, and the stroke can push the rotating plate to rotate by 45 degrees.
4. The hub buffing machine of claim 1 wherein: the seat frame (14) is an integrated structure made of square tubes or steel plates.
5. The hub buffing machine of claim 1 wherein: the vertical roller (15) is made into a barrel-shaped container by rolling a 2mm stainless steel plate into a cylindrical shape and storing grinding stones and water, and the outer diameter of the vertical roller is 1.5 times larger than the diameter of the polishing hub.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122711339.0U CN216707092U (en) | 2021-11-08 | 2021-11-08 | Hub polishing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122711339.0U CN216707092U (en) | 2021-11-08 | 2021-11-08 | Hub polishing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858025A (en) * | 2021-11-08 | 2021-12-31 | 大亚车轮制造有限公司 | Hub polishing machine and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858025A (en) * | 2021-11-08 | 2021-12-31 | 大亚车轮制造有限公司 | Hub polishing machine and using method thereof |
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