CN108581665B - Polishing equipment for aluminum alloy hubs - Google Patents
Polishing equipment for aluminum alloy hubs Download PDFInfo
- Publication number
- CN108581665B CN108581665B CN201810695927.XA CN201810695927A CN108581665B CN 108581665 B CN108581665 B CN 108581665B CN 201810695927 A CN201810695927 A CN 201810695927A CN 108581665 B CN108581665 B CN 108581665B
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- Prior art keywords
- lifting
- block
- turnover
- polishing
- fixedly connected
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- 238000005498 polishing Methods 0.000 title claims abstract description 56
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 55
- 230000007306 turnover Effects 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/44—Single-purpose machines or devices for grinding rims of vehicle wheels, e.g. for bicycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of hub processing, in particular to polishing equipment for an aluminum alloy hub, which comprises a mounting seat, a mounting plate, a rotating mechanism, a turnover mechanism and a polishing mechanism, wherein a support column for connecting the mounting seat and the mounting plate is arranged between the mounting seat and the mounting plate, the rotating mechanism comprises a rotating component and a positioning component, the rotating component is arranged above the mounting seat, the positioning component is arranged on the rotating component, the turnover mechanism comprises a turnover component, a clamping component and two lifting components, the two lifting components are arranged at the upper end of the mounting plate, the turnover component is arranged between the two lifting components, the clamping component is fixedly arranged on the turnover component, and the polishing mechanism comprises a moving component, an adjusting component and a polishing component. The aluminum alloy hub polishing device has the beneficial effects that the aluminum alloy hub can be polished on two sides, the angle of a polishing assembly can be changed according to the concave-convex shape of the surface of the aluminum alloy hub, and the aluminum alloy hub can be polished accurately.
Description
Technical Field
The invention relates to the technical field of hub machining, in particular to polishing equipment for an aluminum alloy hub.
Background
The aluminum alloy hub is popular among more private owners due to the characteristics of elegant appearance, safety, comfort and the like. Because the aluminum alloy hub is light in weight and high in manufacturing precision, deformation and inertial resistance are small during high-speed rotation. The aluminum alloy hub has the metal characteristics of absorbing vibration and rebound force, and has the advantages of high dimensional accuracy, high roundness, small runout, good balance and stable and comfortable running of the automobile through a numerical control machine tool.
The aluminum alloy wheel hub needs to be polished to two sides of the aluminum alloy wheel hub after being processed, but the existing automatic aluminum alloy wheel hub polishing equipment can only process one side of the aluminum alloy wheel hub, needs to be manually matched to turn over the aluminum alloy wheel hub, and then polish the other side of the aluminum alloy wheel hub, and secondly, the two sides of the aluminum alloy wheel hub are uneven, the angle of the existing polishing wheel cannot be changed in the processing process, and the surface of the uneven aluminum alloy wheel hub cannot be completely processed.
Disclosure of Invention
The invention aims to provide polishing equipment for an aluminum alloy hub, which solves the problems in the prior art.
The technical scheme of the invention is as follows: including mount pad, mounting panel, rotary mechanism, tilting mechanism and grinding machanism, the mounting panel is located the top of mount pad and is equipped with the support column that is used for connecting both between mount pad and the mounting panel, rotary mechanism fixed mounting is in the upper end of mount pad, tilting mechanism and grinding machanism all install the upper end at the mounting panel, rotary mechanism includes rotary component and locating component, rotary component installs the top at the mount pad, locating component installs on rotary component, tilting mechanism includes tilting component, clamping assembly and two lifting assembly, and two lifting assembly are the symmetry and set up the upper end at the mounting panel, tilting assembly installs between two lifting assembly, clamping assembly fixed mounting is on tilting assembly, grinding machanism includes moving assembly, adjusting component and grinding assembly, moving assembly is located the upper end of mounting panel, and adjusting assembly fixed mounting is on moving assembly, grinding assembly installs on adjusting assembly.
In a preferred embodiment of the invention, the two lifting assemblies have the same structure and comprise lifting columns, lifting blocks, lifting motors, first driving wheels, second driving wheels and lifting gears, wherein the lifting columns are vertically arranged, meshing teeth are arranged on the lifting columns, protruding edges are arranged on two sides of the lifting columns, the cross sections of the lifting blocks are L-shaped, one ends of the lifting blocks are sleeved on the lifting columns, the lifting gears are horizontally arranged on the lifting blocks and meshed with the meshing teeth, the second driving wheels are coaxially arranged with the lifting gears, the lifting motors are horizontally arranged beside the lifting gears, the output ends of the lifting motors are fixedly connected with the first driving wheels, and the first driving wheels and the second driving wheels are in transmission connection through belts.
In a preferred embodiment of the present invention, the turnover assembly includes a turnover ring and a turnover motor, two sides of the turnover ring are respectively provided with a turnover shaft, one ends of the two turnover shafts are fixedly connected with the turnover ring, the other ends of the two turnover shafts are respectively and rotatably connected with two lifting blocks, the turnover motor is fixedly connected with one lifting block, and an output end of the turnover motor penetrates through the lifting block and is fixedly connected with the turnover shaft.
In a preferred embodiment of the present invention, the clamping assembly includes two clamping blocks and two clamping cylinders, the two clamping cylinders are symmetrically arranged and are fixedly connected with the overturning ring, the two clamping blocks are respectively fixedly connected with the output ends of the two clamping cylinders, the cross sections of the two clamping blocks are arc-shaped, and the two clamping blocks are made of rubber materials.
In a preferred embodiment of the invention, the rotating assembly comprises a rotating motor and a rotating disc, wherein the rotating motor is vertically arranged on the mounting table, the output end of the rotating motor penetrates through the mounting plate, the lower end of the rotating disc is provided with a connecting block fixedly connected with the rotating motor, the lower end of the connecting block is fixedly connected with the output end of the rotating motor, and the upper end of the rotating disc is provided with a vertically arranged plug-in column.
In a preferred embodiment of the invention, the positioning assembly comprises a threaded rod, a positioning motor, two sliding blocks and two positioning blocks, wherein two symmetrically arranged fixed blocks are arranged at the lower end of the rotating disc, two ends of the threaded rod are respectively and rotatably connected with the two fixed blocks, the middle part of the threaded rod penetrates through the connecting block, the screw directions of threads positioned at two sides of the connecting block on the threaded rod are opposite, the positioning motor is fixedly connected with one fixed block, the output end of the positioning motor is fixedly connected with one end of the threaded rod, the two sliding blocks are in threaded connection with the threaded rod, two connecting rods which are vertically arranged are arranged at the upper end of each sliding block, the two positioning blocks are respectively arranged at the upper ends of the connecting rods on the two sliding blocks, and four sliding grooves which are in sliding fit with the connecting rods are arranged on the rotating disc.
In a preferred embodiment of the present invention, the moving assembly includes a first screw rod sliding table and a second screw rod sliding table, where the first screw rod sliding table is horizontally arranged, the second screw rod sliding table is vertically arranged, and the lower end of the second screw rod sliding table is fixedly connected with the sliding block of the first screw rod sliding table.
In a preferred embodiment of the present invention, the adjusting assembly includes an electric push rod, an adjusting plate and an installation frame, the adjusting plate is horizontally disposed, one end of the adjusting plate is fixedly connected with the sliding block of the second screw rod sliding table, the upper end of the installation frame is provided with a first hinge block and a second hinge block, the first hinge block is hinged with one end of the adjusting plate, the electric push rod is horizontally disposed at the upper end of the adjusting plate, the rear end of the electric push rod is hinged with the adjusting plate, and the output end of the electric push rod is hinged with the second hinge block.
In a preferred embodiment of the present invention, the polishing assembly includes a polishing motor, a mounting block and a polishing wheel, the polishing motor is mounted on the mounting frame, the output end of the polishing motor is vertically downward, the upper end of the mounting block is fixedly connected with the output end of the polishing motor, the lower end of the mounting block is provided with a connector, the polishing wheel is provided with a connecting groove, and the connecting groove is in threaded fit with the connector.
In a preferred embodiment of the present invention, two discharging grooves are disposed at the upper end of the rotating disc, and the length directions of the two discharging grooves are parallel to each other.
The invention provides polishing equipment for an aluminum alloy hub through improvement, and compared with the prior art, the polishing equipment has the following improvement and advantages:
(1) In the processing process of the aluminum alloy wheel hub, the turning-over work of the aluminum alloy wheel hub can be automatically completed, so that the polishing assembly can polish the two sides of the aluminum alloy wheel hub.
(2) In the polishing process of the aluminum alloy wheel hub, the angle of the polishing assembly can be changed by the adjusting assembly, so that the angle of the polishing wheel is changed, and the aluminum alloy wheel hub with the uneven surface of the polishing wheel pair can be polished comprehensively.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a partial elevation view of the present invention;
FIG. 6 is a schematic view of a partial perspective structure of the present invention;
FIG. 7 is a side view of the grinding mechanism of the present invention;
Reference numerals illustrate: the mounting base 1, the mounting plate 2, the rotating mechanism 3, the rotating assembly 3a, the rotating motor 3a1, the rotating disk 3a2, the connecting block 3a3, the plug post 3a4, the positioning assembly 3b, the threaded rod 3b1, the positioning motor 3b2, the sliding block 3b3, the positioning block 3b4, the fixed block 3b5, the connecting rod 3b6, the chute 3b7, the turning mechanism 4, the turning assembly 4a, the turning ring 4a1, the turning motor 4a2, the turning shaft 4a3, the clamping assembly 4b, the clamping block 4b1, the clamping cylinder 4b2, the lifting assembly 4c, lifting column 4c1, lifting block 4c2, lifting motor 4c3, first drive wheel 4c4, lifting gear 4c6, meshing tooth 4c7, bead 4c8, grinding mechanism 5, moving component 5a, first lead screw slip table 5a1, second lead screw slip table 5a2, adjusting component 5b, electric putter 5b1, adjusting plate 5b2, mounting frame 5b3, first hinge block 5b4, second hinge block 5b5, grinding component 5c, grinding motor 5c1, mounting block 5c2, grinding wheel 5c3, support column 6, blanking groove 7.
Detailed Description
The following detailed description of the present invention will provide clear and complete description of the technical solutions of the embodiments of the present invention, with reference to fig. 1 to 7, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides polishing equipment of an aluminum alloy hub through improvement, as shown in fig. 1-7, the polishing equipment comprises a mounting seat 1, a mounting plate 2, a rotating mechanism 3, a turnover mechanism 4 and a polishing mechanism 5, wherein the mounting plate 2 is positioned above the mounting seat 1, a support column 6 for connecting the mounting seat 1 and the mounting plate 2 is arranged between the mounting plate 1 and the mounting plate 2, the rotating mechanism 3 is fixedly arranged at the upper end of the mounting seat 1, the turnover mechanism 4 and the polishing mechanism 5 are both arranged at the upper end of the mounting plate 2, the rotating mechanism 3 comprises a rotating component 3a and a positioning component 3b, the rotating component 3a is arranged above the mounting seat 1, the positioning component 3b is arranged on the rotating component 3a, the turnover mechanism 4 comprises a turnover component 4a, a clamping component 4b and two lifting components 4c, the two lifting components 4c are symmetrically arranged at the upper end of the mounting plate 2, the turnover component 4a is arranged between the two lifting components 4c, the clamping component 4b is fixedly arranged on the turnover component 4a, the polishing mechanism 5 comprises a moving component 5a, an adjusting component 5b and an adjusting component 5c arranged at the upper end of the adjusting component 5a, and the adjusting component 5b is arranged at the adjusting component 5 b; the aluminum alloy wheel hub is fixed with the rotating component 3a through the positioning mechanism, the rotating component 3a drives the aluminum alloy wheel hub to rotate together, meanwhile, the moving component 5a adjusts the position of the polishing component 5c, the adjusting component 5b adjusts the angle of the polishing component 5c, one side of the aluminum alloy wheel hub is polished through the polishing component 5c, then the lifting component 4c drives the overturning component 4a to move downwards, the clamping component is used for fixing the aluminum alloy wheel hub, the lifting component 4c ascends, the overturning component 4a drives the aluminum alloy wheel hub to overturn by 180 degrees, and the aluminum alloy wheel hub is placed on the rotating component 3a through the lifting component 4c to polish the other side of the aluminum alloy wheel hub.
The two lifting assemblies 4c are identical in structure and comprise lifting columns 4c1, lifting blocks 4c2, lifting motors 4c3, first driving wheels 4c4, second driving wheels and lifting gears 4c6, wherein the lifting columns 4c1 are vertically arranged, meshing teeth 4c7 are arranged on the lifting columns 4c1, protruding edges 4c8 are arranged on two sides of the lifting columns 4c1, the cross sections of the lifting blocks 4c2 are L-shaped, one ends of the lifting blocks 4c2 are sleeved on the lifting columns 4c1, the lifting gears 4c6 are horizontally arranged on the lifting blocks 4c2, the lifting gears 4c6 are meshed with the meshing teeth 4c7, the second driving wheels are coaxially arranged with the lifting gears 4c6, the lifting motors 4c3 are horizontally arranged beside the lifting gears 4c6, the output ends of the lifting motors 4c3 are fixedly connected with the first driving wheels 4c4, and the first driving wheels 4c4 are connected with the second driving wheels through belt transmission; the first driving wheel 4c4 is driven to rotate through the operation of the lifting motor 4c3, the second driving wheel drives the lifting gear 4c6 to rotate along with the rotation of the first driving wheel 4c4, the lifting gear 4c6 drives the lifting block 4c2 to move along the lifting column 4c1 through the meshing cooperation of the lifting gear 4c6 and the meshing teeth 4c7, and the protruding edge 4c8 is used for preventing the lifting block 4c2 from inclining to one side.
The turnover assembly 4a comprises a turnover ring 4a1 and a turnover motor 4a2, two sides of the turnover ring 4a1 are respectively provided with a turnover shaft 4a3, one ends of the two turnover shafts 4a3 are fixedly connected with the turnover ring 4a1, the other ends of the two turnover shafts 4a3 are respectively and rotatably connected with two lifting blocks 4c2, the turnover motor 4a2 is fixedly connected with one lifting block 4c2, and the output end of the turnover motor 4a2 penetrates through the lifting block 4c2 and is fixedly connected with the turnover shaft 4a 3; the turnover motor 4a2 works to drive the turnover shaft 4a3 to rotate, and the turnover shaft 4a3 drives the turnover ring 4a1 fixedly connected with the turnover shaft to rotate.
The clamping assembly 4b comprises two clamping blocks 4b1 and two clamping air cylinders 4b2, the two clamping air cylinders 4b2 are symmetrically arranged, the two clamping air cylinders 4b2 are fixedly connected with the overturning ring 4a1, the two clamping blocks 4b1 are respectively fixedly connected with the output ends of the two clamping air cylinders 4b2, the cross sections of the two clamping blocks 4b1 are arc-shaped, and the two clamping blocks 4b1 are made of rubber materials; the two clamping blocks 4b1 move in opposite directions through the work of the two clamping cylinders 4b2, so that the two clamping blocks 4b1 clamp the aluminum alloy hub, and the clamping blocks 4b1 made of rubber materials are softer in texture and cannot damage the aluminum alloy hub.
The rotating assembly 3a comprises a rotating motor 3a1 and a rotating disc 3a2, the rotating motor 3a1 is vertically arranged on a mounting table, the output end of the rotating motor 3a1 penetrates through the mounting plate 2, the lower end of the rotating disc 3a2 is provided with a connecting block 3a3 fixedly connected with the rotating motor 3a2, the lower end of the connecting block 3a3 is fixedly connected with the output end of the rotating motor 3a1, and the upper end of the rotating disc 3a2 is provided with a vertically arranged inserting column 3a4; the rotating motor 3a1 works to drive the rotating disc 3a2 to rotate, so that the aluminum alloy hubs on the rotating disc 3a2 rotate together.
The positioning assembly 3b comprises a threaded rod 3b1, a positioning motor 3b2, two sliding blocks 3b3 and two positioning blocks 3b4, two symmetrically arranged fixed blocks 3b5 are arranged at the lower end of the rotating disc 3a2, two ends of the threaded rod 3b1 are respectively and rotatably connected with the two fixed blocks 3b5, the middle part of the threaded rod 3b1 penetrates through the connecting block 3a3, threads on two sides of the connecting block 3a3 on the threaded rod 3b1 are opposite in spiral direction, the positioning motor 3b2 is fixedly connected with one fixed block 3b5, the output end of the positioning motor 3b2 is fixedly connected with one end of the threaded rod 3b1, the two sliding blocks 3b3 are in threaded connection with the threaded rod 3b1, two vertically arranged connecting rods 3b6 are arranged at the upper end of each sliding block 3b3, two connecting rods 3b6 are respectively arranged at the upper ends of the two sliding blocks 3b4, and four sliding grooves 3b7 in sliding fit with the connecting rods 3b6 are arranged on the rotating disc 3a 2; the positioning motor 3b2 drives the threaded rod 3b1 to rotate during operation, and the screw thread screw direction at two ends of the threaded rod 3b1 is opposite, so that when the threaded rod 3b1 rotates, two sliding blocks 3b3 can move oppositely or move away from each other, the sliding blocks 3b3 drive the positioning blocks 3b4 to move, the two positioning blocks 3b4 clamp an aluminum alloy hub in the middle, the aluminum alloy hub rotates along with the rotating disc 3a2, and slipping of the aluminum alloy hub is avoided.
The moving assembly 5a comprises a first screw rod sliding table 5a1 and a second screw rod sliding table 5a2, the first screw rod sliding table 5a1 is horizontally arranged, the second screw rod sliding table 5a2 is vertically arranged, and the lower end of the second screw rod sliding table 5a2 is fixedly connected with a sliding block of the first screw rod sliding table 5a 1; the polishing component 5c is moved in the horizontal direction by the first screw sliding table 5a1, and the polishing component 5c is moved in the vertical direction by the second screw sliding table 5a 2.
The adjusting assembly 5b comprises an electric push rod 5b1, an adjusting plate 5b2 and an installing frame 5b3, wherein the adjusting plate 5b2 is horizontally arranged, one end of the adjusting plate 5b2 is fixedly connected with a sliding block of the second screw rod sliding table 5a2, a first hinging block 5b4 and a second hinging block 5b5 are arranged at the upper end of the installing frame 5b3, the first hinging block 5b4 is hinged with one end of the adjusting plate 5b2, the electric push rod 5b1 is horizontally arranged at the upper end of the adjusting plate 5b2, the rear end of the electric push rod 5b1 is hinged with the adjusting plate 5b2, and the output end of the electric push rod 5b1 is hinged with the second hinging block 5b 5; the electric push rod 5b1 is operated to pull the second hinge block 5b5 so that the mounting frame 5b3 is rotated, thereby changing the angle of the grinding assembly 5c mounted on the mounting frame 5b 3.
The polishing assembly 5c comprises a polishing motor 5c1, a mounting block 5c2 and a polishing wheel 5c3, wherein the polishing motor 5c1 is mounted on a mounting frame 5b3, the output end of the polishing motor 5c1 is vertically and downwards arranged, the upper end of the mounting block 5c2 is fixedly connected with the output end of the polishing motor 5c1, the lower end of the mounting block 5c2 is provided with a connector, the polishing wheel 5c3 is provided with a connecting groove, and the connecting groove is in threaded fit with the connector; the installation block 5c2 and the grinding wheel 5c3 are driven to rotate through the work of the grinding motor 5c1, the aluminum alloy wheel hub is ground and polished, and the grinding wheel 5c3 is convenient to replace due to the threaded fit of the connector and the connecting groove.
The upper end of the rotary disc 3a2 is provided with two blanking grooves 7, and the length directions of the two blanking grooves 7 are parallel to each other; the lower end of the aluminum alloy hub is provided with a gap, so that the blanking and feeding work of the aluminum alloy hub can be automatically finished by using a blanking device similar to a forklift.
The working principle of the invention is as follows: when the aluminum alloy hub is in operation, firstly, an aluminum alloy hub is placed on a rotary disk 3a2, a threaded rod 3b1 is driven to rotate when a positioning motor 3b2 is in operation, two sliding blocks 3b3 drive a positioning block 3b4 to move in opposite directions, so that the two positioning blocks 3b4 clamp the aluminum alloy hub in the middle, then a polishing assembly 5c is moved to a polishing position by the cooperation of a first screw sliding table 5a1 and a second screw sliding table 5a2, then the rotary disk 3a2 is driven to rotate by a rotary motor 3a1, the rotary disk 3a2 drives the aluminum alloy hub to rotate, meanwhile, a polishing wheel 5c3 is driven to rotate by the operation of the polishing motor 5c1 to polish the upper end face and the side face of the aluminum alloy hub, then a lifting gear 4c6 is driven to rotate by the operation of a lifting motor 4c3, so that the lifting block 4c2 moves downwards along a lifting column 4c1, the two clamping blocks 4b1 clamp the aluminum alloy hub, the lifting assembly 4c brings the aluminum alloy to a high position, the aluminum alloy hub is driven by the turnover motor 4a2 to turn over and the rotary disk is driven to polish the aluminum alloy hub by 180 degrees, and then the aluminum alloy hub is placed on the other surface of the hub to polish the aluminum hub.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides an aluminum alloy wheel hub's polishing equipment which characterized in that: including mount pad (1), mounting panel (2), rotary mechanism (3), tilting mechanism (4) and grinding machanism (5), mounting panel (2) are located the top of mount pad (1) and are equipped with between mount pad (1) and mounting panel (2) and are used for connecting support column (6) of both, rotary mechanism (3) fixed mounting is in the upper end of mount pad (1), tilting mechanism (4) and grinding machanism (5) are all installed in the upper end of mounting panel (2), rotary mechanism (3) include rotating subassembly (3 a) and locating component (3 b), rotating subassembly (3 a) are installed in the top of mount pad (1), locating component (3 b) are installed on rotating subassembly (3 a), tilting mechanism (4) are including tilting subassembly (4 a), clamping subassembly (4 b) and two lifting subassemblies (4 c), two lifting subassemblies (4 c) are the upper end that the symmetry set up in mounting panel (2), tilting subassembly (4 a) are installed between two lifting subassemblies (4 c), clamping subassembly (4 b) and grinding machanism (5 c) are installed on rotating subassembly (5 b), the movable assembly (5 a) is positioned at the upper end of the mounting plate (2), the adjusting assembly (5 b) is fixedly arranged on the movable assembly (5 a), and the polishing assembly (5 c) is arranged on the adjusting assembly (5 b);
The two lifting assemblies (4 c) are identical in structure and comprise lifting columns (4 c 1), lifting blocks (4 c 2), lifting motors (4 c 3), first driving wheels (4 c 4), second driving wheels and lifting gears (4 c 6), wherein the lifting columns (4 c 1) are vertically arranged, the lifting columns (4 c 1) are provided with meshing teeth (4 c 7), protruding edges (4 c 8) are respectively arranged on two sides of the lifting columns (4 c 1), the cross section of each lifting block (4 c 2) is L-shaped, one end of each lifting block (4 c 2) is sleeved on each lifting column (4 c 1), each lifting gear (4 c 6) is horizontally arranged on each lifting block (4 c 2) and is meshed with each meshing tooth (4 c 7), the second driving wheels and the lifting gears (4 c 6) are coaxially arranged, the lifting motors (4 c 3) are horizontally arranged beside the lifting gears (4 c 6) and the output ends of the lifting motors (4 c 3) are fixedly connected with the first driving wheels (4 c) through a first driving belt (4 c) and the second driving wheels;
The turnover assembly (4 a) comprises a turnover ring (4 a 1) and a turnover motor (4 a 2), two sides of the turnover ring (4 a 1) are respectively provided with a turnover shaft (4 a 3), one ends of the two turnover shafts (4 a 3) are fixedly connected with the turnover ring (4 a 1), the other ends of the two turnover shafts (4 a 3) are respectively and rotatably connected with two lifting blocks (4 c 2), the turnover motor (4 a 2) is fixedly connected with one lifting block (4 c 2), and the output end of the turnover motor (4 a 2) penetrates through the lifting block (4 c 2) and is fixedly connected with the turnover shaft (4 a 3);
The rotating assembly (3 a) comprises a rotating motor (3 a 1) and a rotating disc (3 a 2), the rotating motor (3 a 1) is vertically arranged on a mounting table, the output end of the rotating motor (3 a 1) penetrates through the mounting plate (2), a connecting block (3 a 3) fixedly connected with the rotating disc (3 a 2) is arranged at the lower end of the rotating disc (3 a 2), the lower end of the connecting block (3 a 3) is fixedly connected with the output end of the rotating motor (3 a 1), and a vertically arranged inserting column (3 a 4) is arranged at the upper end of the rotating disc (3 a 2);
The positioning assembly (3 b) comprises a threaded rod (3 b 1), a positioning motor (3 b 2), two sliding blocks (3 b 3) and two positioning blocks (3 b 4), two symmetrically arranged fixed blocks (3 b 5) are arranged at the lower end of the rotating disc (3 a 2), two ends of the threaded rod (3 b 1) are respectively and rotatably connected with the two fixed blocks (3 b 5), the middle part of the threaded rod (3 b 1) penetrates through the connecting block (3 a 3), the spiral directions of threads on two sides of the connecting block (3 a 3) on the threaded rod (3 b 1) are opposite, the positioning motor (3 b 2) is fixedly connected with one fixed block (3 b 5), the output end of the positioning motor (3 b 2) is fixedly connected with one end of the threaded rod (3 b 1), the two sliding blocks (3 b 3) are in threaded connection with the threaded rod (3 b 1), two connecting rods (3 b 6) which are vertically arranged are respectively arranged at the upper end of each sliding block (3 b 3), and the two positioning blocks (3 b 4) are respectively arranged on the four connecting rods (3 b 6) of the two sliding blocks (3 b 6) which are matched with the connecting rods (3 b 6;
The moving assembly (5 a) comprises a first screw rod sliding table (5 a 1) and a second screw rod sliding table (5 a 2), the first screw rod sliding table (5 a 1) is horizontally arranged, the second screw rod sliding table (5 a 2) is vertically arranged, and the lower end of the second screw rod sliding table (5 a 2) is fixedly connected with a sliding block of the first screw rod sliding table (5 a 1);
The adjusting assembly (5 b) comprises an electric push rod (5 b 1), an adjusting plate (5 b 2) and an installing frame (5 b 3), wherein the adjusting plate (5 b 2) is horizontally arranged, one end of the adjusting plate (5 b 2) is fixedly connected with a sliding block of a second screw rod sliding table (5 a 2), a first hinging block (5 b 4) and a second hinging block (5 b 5) are arranged at the upper end of the installing frame (5 b 3), the first hinging block (5 b 4) is hinged with one end of the adjusting plate (5 b 2), the electric push rod (5 b 1) is horizontally arranged at the upper end of the adjusting plate (5 b 2), the rear end of the electric push rod (5 b 1) is hinged with the adjusting plate (5 b 2), and the output end of the electric push rod (5 b 1) is hinged with the second hinging block (5 b 5).
The polishing assembly (5 c) comprises a polishing motor (5 c 1), a mounting block (5 c 2) and a polishing wheel (5 c 3), wherein the polishing motor (5 c 1) is mounted on a mounting frame (5 b 3) and the output end of the polishing motor (5 c 1) is vertically downwards arranged, the upper end of the mounting block (5 c 2) is fixedly connected with the output end of the polishing motor (5 c 1), the lower end of the mounting block (5 c 2) is provided with a connector, and the polishing wheel (5 c 3) is provided with a connecting groove which is in threaded fit with the connector;
The upper end of the rotary disc (3 a 2) is provided with two blanking grooves (7), and the length directions of the two blanking grooves (7) are parallel to each other.
2. The aluminum alloy hub polishing apparatus as recited in claim 1, wherein: the clamping assembly (4 b) comprises two clamping blocks (4 b 1) and two clamping air cylinders (4 b 2), the two clamping air cylinders (4 b 2) are symmetrically arranged, the two clamping air cylinders (4 b 2) are fixedly connected with the overturning ring (4 a 1), the two clamping blocks (4 b 1) are respectively fixedly connected with the output ends of the two clamping air cylinders (4 b 2), the cross sections of the two clamping blocks (4 b 1) are arc-shaped, and the two clamping blocks (4 b 1) are made of rubber materials.
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| CN201810695927.XA CN108581665B (en) | 2018-06-29 | 2018-06-29 | Polishing equipment for aluminum alloy hubs |
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| CN110842665A (en) * | 2019-11-26 | 2020-02-28 | 杨培土 | Aluminum alloy wheel hub equipment of polishing |
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| CN106185264A (en) * | 2016-08-26 | 2016-12-07 | 叶青 | A kind of Hub turnover mechanism |
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