Hub deburring device
Technical Field
The invention relates to the technical field of hub deburring, in particular to a hub deburring device.
Background
The wheel hub is an important bearing part of an automobile, most of the current automobile wheel hubs use aluminum alloy wheel hubs, after casting and forming, due to the clearance of a die, processing and other reasons, a plurality of burrs and flash edges are left on the surface of the aluminum alloy wheel hubs, and therefore the wheel hubs need to process the burrs after forming.
At present, when the burrs on the wheel hub are manually removed by workers, the workers are required to move the wheel hub for feeding and discharging, and because the automobile wheel hub is large in size and heavy in mass, the workers are easy to fatigue due to moving the wheel hub back and forth, the follow-up deburring operation is affected, and part of workshop workers are required to wear a mask and gloves for operation after removing the burrs on the wheel hub, and the elegant dust in the air is not treated, so that the environment of the air is polluted, and the health of the workers is endangered.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a hub deburring device.
The technical scheme adopted for solving the technical problems is as follows: the hub deburring device comprises a workbench, wherein a rotating structure is arranged on the workbench, an adjusting structure is arranged on the workbench, a feeding structure is arranged on one side of the workbench, a lifting structure is arranged on the feeding structure, a dust removing structure is arranged on the workbench, and a placing structure is arranged on the workbench;
the rotary structure comprises a fixed sleeve, two sides of the workbench are respectively and slidably connected with two fixed sleeves, a rotating shaft is rotationally connected with the fixed sleeves, a feeding roller is fixedly connected between two rotating shafts, a discharging roller is fixedly connected between the other two rotating shafts, a plurality of balls are rotationally connected with the rotating shafts, and the balls are in rolling connection with the fixed sleeves.
Specifically, the adjusting structure comprises a screw, one side of the workbench is rotationally connected with the screw through a bearing, the other side of the workbench is rotationally connected with a screw rod through the bearing, threaded blocks are connected onto the screw rod and the screw rod in a threaded manner, the threaded blocks are in sliding connection with the workbench, one side of each threaded block is fixedly connected with a fixing rod, and the fixing rods are fixedly connected with a fixing sleeve.
Specifically, two fixedly connected with connecting rod between the screw thread piece, connecting rod and workstation sliding connection, the equal fixedly connected with gear of screw rod and lead screw bottom, sliding connection has the rack ring in the workstation, gear and rack ring meshing.
Specifically, the pay-off structure includes the mount, workstation one side is equipped with the mount, mount both sides fixedly connected with fixed plate, the fixed plate is installed to mount center department, mount bottom fixedly connected with mounting panel, fixedly connected with slide rail on the mounting panel, sliding connection has the slide bar on the slide rail, slide bar one side sliding connection has the bracing piece, bracing piece top and pay-off board fixed connection, fixedly connected with limiting plate on the mounting panel, rotate on the limiting plate and be connected with the bull stick, sliding connection has the slip post on the bull stick, slip post and limiting plate sliding connection, slip post and bracing piece fixed connection.
Specifically, elevation structure includes the cylinder, fixedly connected with cylinder on the mount, cylinder top fixedly connected with diaphragm, diaphragm both sides fixedly connected with conflict board, conflict board and mount move to be connected, feeding plate one end rotates to be connected with the swivel plate, conflict board and swivel plate bottom conflict.
Specifically, the workstation is close to mount one side fixedly connected with deflector, the deflector is the slope setting, deflector both sides fixedly connected with guard plate.
Specifically, the workstation opposite side fixedly connected with swash plate, the swash plate top is lower than the workstation surface and is the slope setting.
Specifically, dust removal structure includes the dust removal case, the dust removal case is installed to the workstation bottom, fixedly connected with fan on the workstation, the fan passes through the pipeline and is connected with the dust removal case.
Specifically, workstation side fixedly connected with backplate, be rectangular array distribution on the backplate and be equipped with a plurality of induced-draught holes, the backplate passes through pipeline and dust removal case and connects.
Specifically, place the structure and including placing the board, workstation one side rotates and is connected with places the board, it is equipped with the standing groove to place on the board, it is a plurality of archs of linear distribution fixedly connected with to place the board side, be equipped with a plurality of recesses on the workstation, many protruding and recess block.
The beneficial effects of the invention are as follows:
(1) According to the hub deburring device, the workbench is provided with the rotating structure, the workbench is provided with the adjusting structure, and the workbench is provided with the placing structure; the rotating structure is convenient to rotate the hub to polish burrs on the hub, the hub is fixed during feeding and taken away after polishing through the adjusting structure, the hub is prevented from being manually moved, the labor intensity of workers is reduced, tools can be placed through the placing structure, and workers can conveniently utilize external tool driving and adjusting structures, namely: through placing the blank pulling on the board and placing the board, make the arch of placing on the board no longer with the recess block on the workstation, will place the board and open, take the instrument in the standing groove, through the screw rod of instrument rotation workstation one side, simultaneously drive the lead screw rotation through gear and rack ring meshing, make the screw rod and the screw thread piece on the lead screw move down, then drive the fixed cover and move down through the dead lever, can drive pan feeding roller and move down afterwards, when pan feeding roller surface is less than the workstation surface, the wheel hub that falls into on the workstation can continue to roll forward, and the ejection of compact roller conflict is stopped, reverse the screw rod afterwards, make screw rod and lead screw rotation drive the screw thread piece and move up, make pan feeding roller upwards move, can be spacing to the wheel hub through pan feeding roller and ejection of compact roller when the conflict of wheel hub, pan feeding roller and ejection of compact roller accessible ball rotate, through the burr on the wheel hub of stirring, the accessible instrument rotates another screw rod on the workstation after the burr on the wheel hub is got rid of, drive the lead screw rod and rotate through gear and rack ring meshing when the screw rod rotates, and drive the ejection of compact roller, and move down from the wheel hub through the dead lever, then, can be disengaged from the screw rod and can be removed from the boss, and the screw rod is removed from the manual work, the subsequent is reduced, and the required to rotate, and is removed from the screw rod, and is convenient to rotate, and has reduced, and has the required to rotate.
(2) According to the hub deburring device, one side of a workbench is provided with a feeding structure, and the feeding structure is provided with a lifting structure; the novel wheel hub is convenient to automatically send in after polishing through the cooperation of the feeding structure and the lifting structure, the wheel hub is prevented from being manually moved back and forth, the labor intensity is reduced, namely: the wheel hub to be treated can be transported in the empty slot on the fixed plate and the feeding plate step by step, when feeding is needed, the motor on the fixed frame can be started, the motor rotates to drive the rotary rod to rotate, meanwhile, the limit plate limits the sliding column, the sliding column can slide in the rotary rod and slide along the rectangular slot on the limit plate in the limit plate, when the rotary rod rotates to drive the sliding column to slide upwards on one side of the rectangular slot in the limit plate, the supporting rod can be driven to move upwards along the sliding rod through the fixed connection of the sliding column and the supporting rod, then the feeding plate fixed at the top end of the supporting rod is driven to move upwards, the wheel hub fixed on the feeding plate can be lifted, the sliding column can slide horizontally along the rectangular slot on the limit plate along with the continuous rotation of the rotary rod, and the sliding rod can be driven to slide horizontally on the sliding rail through the sliding connection of the supporting rod and the sliding rod when the sliding column slides horizontally, then the supporting rod and the feeding plate are driven to horizontally move, when the rotating rod drives the sliding column to downwardly slide along the other side of the rectangular groove, the feeding plate is driven to downwardly slide through the supporting rod, the hub on the feeding plate is placed on the fixed plate, the hub is enabled to advance, feeding is completed, then the rotating rod rotates to drive the sliding column to horizontally slide, the supporting rod drives the feeding plate to horizontally move, the feeding plate is enabled to reset, when the feeding plate ascends again, a new hub can be lifted and forwards fed, the hub which is forwards fed by the feeding plate is positioned at one end of the fixed plate and is in conflict with the rotating plate on the fixed plate, when the feeding plate needs to be polished, the cylinder on the fixed frame can be started, the transverse plate is driven to downwardly move through the cylinder, then the conflict plate on the transverse plate is enabled to downwardly move, the conflict plate is not in conflict with the rotating plate to support the rotating plate, at the moment, the rotating plate can outwards rotate, and the hub which is in conflict with the rotating plate also forwards rolls and falls on the workbench from the fixed plate, the guide plate and the inclined plate on the workbench guide the hub to fall on the workbench to roll forwards until the hub is limited by the feeding roller and the discharging roller.
(3) The invention relates to a hub deburring device, wherein a workbench is provided with a dust removing structure; dust generated by grinding is conveniently collected and treated through the dust removing structure during grinding, so that dust dissipation is avoided in air to pollute the air environment, and the health of workers is endangered, namely: when handling the burr on the wheel hub, start the fan on the workstation, can inhale the dust that produces of polishing in the dust removal case, avoid the dust to escape in the air, simultaneously through the induced draft hole on the backplate of workstation one side, can follow the side and absorb the dust, avoid the dust to pile up in the hole of wheel hub, can't absorb from the below.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of a hub deburring device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of the portion C shown in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure of the portion D shown in FIG. 1;
fig. 6 is a schematic view showing a connection structure of a guide plate and a shielding plate according to the present invention;
FIG. 7 is a schematic view of the connection structure of the screw and the flighted block of the present invention;
fig. 8 is a schematic view of the connection structure of the gear and rack ring of the present invention.
In the figure: 1. a work table; 2. a rotating structure; 201. a fixed sleeve; 202. a rotating shaft; 203. a feeding roller; 204. a discharge roller; 205. a ball; 3. an adjustment structure; 301. a screw; 302. a screw rod; 303. a screw block; 304. a fixed rod; 305. a connecting rod; 306. a gear; 307. a rack ring; 4. a feeding structure; 401. a fixing frame; 402. a fixing plate; 403. a feeding plate; 404. a mounting plate; 405. a slide rail; 406. a slide bar; 407. a support rod; 408. a limiting plate; 409. a rotating rod; 410. a sliding column; 5. a lifting structure; 501. a cylinder; 502. a cross plate; 503. a contact plate; 504. a rotating plate; 505. a guide plate; 506. a protection plate; 507. a sloping plate; 6. a dust removal structure; 601. a dust removal box; 602. a blower; 603. a back plate; 604. an air suction hole; 7. placing a structure; 701. placing a plate; 702. a placement groove; 703. a protrusion; 704. a groove.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-8, the hub deburring device comprises a workbench 1, wherein a rotating structure 2 is arranged on the workbench 1, an adjusting structure 3 is arranged on the workbench 1, a feeding structure 4 is arranged on one side of the workbench 1, a lifting structure 5 is arranged on the feeding structure 4, a dust removing structure 6 is arranged on the workbench 1, and a placing structure 7 is arranged on the workbench 1;
the rotating structure 2 comprises a fixed sleeve 201, two sides of the workbench 1 are both connected with two fixed sleeves 201 in a sliding mode, rotating shafts 202 are rotatably connected with the fixed sleeves 201 on two sides, a feeding roller 203 is fixedly connected between the two rotating shafts 202, a discharging roller 204 is fixedly connected between the other two rotating shafts 202, a plurality of rotating shafts 202 are rotatably connected with balls 205, and the balls 205 are in rolling connection with the fixed sleeves 201.
Specifically, the adjusting structure 3 includes a screw 301, one side of the workbench 1 is rotatably connected with the screw 301 through a bearing, the other side of the workbench 1 is rotatably connected with a screw 302 through a bearing, the screw 301 and the screw 302 are in threaded connection with a threaded block 303, the threaded block 303 is in sliding connection with the workbench 1, one side of the threaded block 303 is fixedly connected with a fixing rod 304, and the fixing rod 304 is fixedly connected with the fixing sleeve 201; a connecting rod 305 is fixedly connected between the two threaded blocks 303, the connecting rod 305 is in sliding connection with the workbench 1, gears 306 are fixedly connected to the bottom ends of the screw 301 and the screw 302, a rack ring 307 is in sliding connection with the workbench 1, and the gears 306 are meshed with the rack ring 307; thereby conveniently adjusting the heights of the feeding roller 203 and the discharging roller 204 and conveniently limiting the wheel hub.
Specifically, the feeding structure 4 includes a fixing frame 401, a fixing frame 401 is disposed on one side of the workbench 1, fixing plates 402 are fixedly connected to two sides of the fixing frame 401, a feeding plate 403 is installed at the center of the fixing frame 401, a mounting plate 404 is fixedly connected to the bottom end of the fixing frame 401, a sliding rail 405 is fixedly connected to the mounting plate 404, a sliding rod 406 is slidably connected to the sliding rail 405, a supporting rod 407 is slidably connected to one side of the sliding rod 406, the top end of the supporting rod 407 is fixedly connected to the feeding plate 403, a limiting plate 408 is fixedly connected to the mounting plate 404, a rotating rod 409 is rotatably connected to the limiting plate 408, a sliding column 410 is slidably connected to the rotating rod 409, and the sliding column 410 is slidably connected to the limiting plate 408; the lifting structure 5 comprises an air cylinder 501, the air cylinder 501 is fixedly connected to the fixing frame 401, a transverse plate 502 is fixedly connected to the top end of the air cylinder 501, two sides of the transverse plate 502 are fixedly connected with abutting plates 503, the abutting plates 503 are movably connected with the fixing frame 401, one end of the feeding plate 403 is rotatably connected with a rotating plate 504, and the abutting plates 503 are abutted against the bottom ends of the rotating plate 504; a guide plate 505 is fixedly connected to one side, close to the fixing frame 401, of the workbench 1, the guide plate 505 is obliquely arranged, and protection plates 506 are fixedly connected to two sides of the guide plate 505; the other side of the workbench 1 is fixedly connected with an inclined plate 507, and the top end of the inclined plate 507 is inclined lower than the surface of the workbench 1; therefore, the wheel hub to be polished is conveniently and automatically fed, no workers are required to carry, and the labor intensity is reduced.
Specifically, the dust removing structure 6 includes a dust removing box 601, the bottom end of the workbench 1 is provided with the dust removing box 601, a fan 602 is fixedly connected to the workbench 1, and the fan 602 is connected with the dust removing box 601 through a pipeline; the side end of the workbench 1 is fixedly connected with a back plate 603, a plurality of air suction holes 604 are distributed on the back plate 603 in a rectangular array, and the back plate 603 is connected with a dust removal box 601 through a pipeline; thereby facilitating the collection and treatment of dust generated by grinding during grinding, avoiding the dust from escaping in the air to pollute the air environment and endangering the health of workers.
Specifically, the placement structure 7 includes a placement plate 701, one side of the workbench 1 is rotatably connected with the placement plate 701, a placement groove 702 is provided on the placement plate 701, the side end of the placement plate 701 is linearly distributed and fixedly connected with a plurality of protrusions 703, a plurality of grooves 704 are provided on the workbench 1, and a plurality of protrusions 703 are engaged with the grooves 704; thereby placing the tool, facilitating the worker to rotate the screw 301 using an external tool.
When the invention is used, firstly, the hubs to be treated can be transported at the empty slots on the fixed plate 402 and the feeding plate 403 step by step, when feeding is needed, the motor on the fixed plate 401 can be started, the rotating rod 409 is driven to rotate by the motor, meanwhile, the sliding column 410 is limited by the limiting plate 408, the sliding column 410 can slide in the rotating rod 409 and simultaneously slide along the rectangular slot on the limiting plate 408 in the limiting plate 408, when the rotating rod 409 rotates to drive the sliding column 410 to slide upwards on one side of the rectangular slot in the limiting plate 408, the supporting rod 407 can be driven to move upwards along the sliding rod 406 through the fixed connection of the sliding column 410 and the supporting rod 407, then the feeding plate 403 fixed at the top end of the supporting rod 407 is driven to move upwards, the hubs fixed on the feeding plate 403 can be lifted, the sliding column 410 can slide horizontally along the rectangular slot on the limiting plate 408 along with the continuous rotation of the rotating rod 409, and when the sliding column 410 slides horizontally, the sliding connection of the supporting rod 407 and the sliding rod 406 can drive the sliding rod 406 to horizontally slide on the sliding rail 405, then drive the supporting rod 407 and the feeding plate 403 to horizontally move, when the sliding column 410 is driven by the rotating rod 409 to downwardly slide along the other side of the rectangular groove, the feeding plate 403 is driven by the supporting rod 407 to downwardly slide, the hub on the feeding plate 403 is placed on the fixed plate 402, the hub is advanced to finish feeding, then the sliding column 410 is driven by the rotating rod 409 to horizontally slide, the supporting rod 407 drives the feeding plate 403 to horizontally move, the feeding plate 403 is reset, when the feeding plate 403 is lifted again, a new hub can be lifted and conveyed forward, the hub which is conveyed forward by the feeding plate 403 is positioned at one end of the fixed plate 402 and is abutted against the rotating plate 504 on the fixed plate 402, when polishing is needed, the cylinder 501 on the fixed plate 401 can be started, the transverse plate 502 is driven to downwardly move by the cylinder 501, then the abutting plate 503 on the transverse plate 502 moves downwards, the abutting plate 503 no longer abuts against the rotating plate 504 to support the counter rotating plate 504, at this time, the rotating plate 504 can rotate outwards, the hub abutting against the rotating plate 504 also rolls forwards to fall on the guide plate 505 on the workbench 1 from the fixed plate 402, the guide plate 505 and the protection plate 506 guide the hub to roll forwards, when the air cylinder 501 works to drive the transverse plate 502 to move downwards, the empty groove on the placing plate 701 can be used to pull the placing plate 701, the protrusion 703 on the placing plate 701 is no longer clamped with the groove 704 on the workbench 1, the placing plate 701 is opened, the tool in the placing groove 702 is taken, the screw 301 on one side of the workbench 1 is rotated by the tool, meanwhile, the screw rod 302 is driven to rotate by the meshing of the gear 306 and the rack ring 307, the screw rod 301 and the threaded block 303 on the screw rod 302 move downwards, then the fixed sleeve 201 is driven to move downwards by the fixed rod 304, the feeding roller 203 can be driven to move downwards, when the surface of the feeding roller 203 is lower than the surface of the workbench 1, a hub which rolls forwards through the guide plate 505 and the protection plate 506 can go forward beyond the feeding roller 203 and is in collision with the discharging roller 204 to stop, then the screw 301 is reversed, the screw 301 and the screw 302 rotate to drive the threaded block 303 to move upwards, the feeding roller 203 moves upwards, when the feeding roller 203 and the hub are in collision, the hub can be limited through the feeding roller 203 and the discharging roller 204, when the hub is stirred, the feeding roller 203 and the discharging roller 204 can rotate through the balls 205, burrs on the hub can be polished through stirring the hub, when the burrs on the hub are processed, a fan 602 on the workbench 1 is started, dust generated by polishing can be sucked into a dust removing box 601, the dust is prevented from being scattered in the air, meanwhile, the dust can be absorbed from the side through an air suction hole 604 on a back plate 603 on one side of the workbench 1, dust is prevented from accumulating in holes of the hub, dust cannot be absorbed from the lower part, after burrs on the hub are removed, the other screw 301 on the workbench 1 can be rotated by a tool, the screw rod 302 is driven to rotate when the screw rod 301 rotates through the meshing of the gear 306 and the rack ring 307, the discharging roller 204 is driven to move downwards through the fixing rod 304, the hub can continue to rotate, the inclined plate 507 on the workbench 1 rolls forwards, the dust is separated from the workbench 1, manual removal is not needed, labor intensity is reduced, the screw rod 301 can be reversed, the screw rod 301 and the screw rod 302 can be used for driving the screw block 303 and the discharging roller 204 to reset, and the next hub to be processed can be limited conveniently.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.