Disclosure of Invention
The invention aims to provide an inner hole oiling mechanism of a roller inner hole oiling machine, aiming at the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a hole oiling machine of gyro wheel hole oiling machine constructs, oiling machine includes the frame and can be with the conveyer belt that gyro wheel vertical location and carried, its characterized in that, and this hole oiling machine constructs third slide, rotary drum and the oil pipe of sliding connection in the frame, the mounting panel has on the third slide, the rotary drum rotates to be connected on the mounting panel, be fixed with on the third slide and can drive rotary drum pivoted second motor, the oil pipe off-centre that oils is fixed in rotary drum towards conveyer belt one end, it has two oil-outs, two to open on the pipe wall that the oil pipe is close to the end the oil-out is arranged along oil pipe axis direction, the other end of rotary drum passes through oil pipe and can go into oil pipe's oil drum intercommunication with the oil pump.
When the oil is applied, the third sliding seat moves towards the conveying belt, the oil applying pipe penetrates into an inner hole of the roller in a penetrating mode, an oil outlet faces to the hole wall of the inner hole of the roller, an oil drum pumps oil into the oil applying pipe after the oil applying pipe is in place, meanwhile, the second motor drives the rotating drum to rotate, oil can be uniformly coated on the hole wall of the inner hole of the roller, and the oil application is completed after the rotating drum rotates for one circle; and after oiling, the third sliding seat returns, and the second motor drives the rotating drum to rotate reversely for a circle to reset in the returning process.
In the hole oiling mechanism of foretell gyro wheel hole oiling machine, the oil guide hole has in the rotary drum, the oil guide hole divide into two sections, is oil feed section and the section of producing oil respectively, the port of oil feed section is located the one end of rotary drum and oil pipe intercommunication, the port of oil feed section is located the middle part of rotary drum, the port of the section of producing oil is located the one end of rotary drum and the pipe intercommunication that oils, the port eccentric settings of the section of producing oil, the diameter of the section of producing oil reduces gradually from the one end that meets with the section of producing oil to the other end. The oil guide hole of the structure can increase the pressure of grease from the oil outlet, and meanwhile, can ensure that the oil pipe rotates along with the rotary drum, so that the oil pipe is prevented from being wound.
In the inner hole oiling mechanism of the roller inner hole oiling machine, the rotary drum and the oil pipe are fixed through the flange, the flange is fixedly provided with the transmission gear, the rotating shaft of the second motor is fixedly provided with the driving gear, the diameter of the driving gear is smaller than that of the transmission gear, and the driving gear is meshed with the transmission gear. This structure can make the second motor drive the rotary drum with the stable back and forth rotation of slow speed, guarantees the homogeneity of oiling.
In the hole oiling mechanism of foretell gyro wheel hole oiling machine, be fixed with third slide rail and third cylinder in the frame, the third slide rail is perpendicular with conveying, third slide sliding connection is on the third slide rail, the telescopic link of third cylinder is fixed with the third slide. And the third sliding seat is pushed by a third air cylinder to slide along a third sliding rail so as to realize the back-and-forth movement of the third sliding seat.
In the inner hole oiling mechanism of the roller inner hole oiling machine, the mounting plate is provided with a mounting hole, a bearing is fixed in the mounting hole, and the rotary drum penetrates through the bearing and is fixed with an inner ring of the bearing. The bearing can make the rotating drum rotate smoothly.
In the hole oiling machine of foretell gyro wheel hole oiling machine constructs, the conveyer belt includes a plurality of drive wheels and connects two hold-in ranges on the drive wheel, two equal arch is formed with fixed sand grip on the hold-in range, two be connected with a plurality of branches between the fixed sand grip on the hold-in range, it is a plurality of the branch interval sets up, and is adjacent form the bayonet socket that can the positioning roller between the branch. The lower side of the roller can be clamped into the bayonet between the two rollers, and the roller can be prevented from rolling along with the movement of the conveyor belt through the structure, so that the roller is positioned on the conveyor belt, and the structure is simple.
Compared with the prior art, the inner hole oiling mechanism of the roller inner hole oiling machine has the advantage of automatically oiling the roller inner hole.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 6, gyro wheel hole oiling machine includes frame 1, the one end of frame 1 is fixed with vibration feeding plate 11, the other end of frame 1 is fixed with receives the workbin 12, a serial communication port, be equipped with the conveyer belt 2 that can be with the vertical location of gyro wheel and carry in the frame 1, the feed opening of vibration feeding plate 11 is located 2 top ends of conveyer belt directly over, it is located 2 terminal below of conveyer belt to receive the workbin 12, be equipped with the hole clean mechanism that can clean the gyro wheel hole and the hole mechanism that oils that can oil the hole along the direction of delivery of conveyer belt 2 in proper order in frame 1.
Two baffles 26 are fixed above the conveyor belt 2 on the frame 1, the distance between the two baffles 26 is matched with the width of the roller, a plurality of gaps 27 are formed in the baffles 26, and the gaps 27 are aligned with the inner hole cleaning mechanism and the inner hole oiling mechanism which correspond to each other. Can inject the gyro wheel through two baffles 26 and can not empty when moving along with conveyer belt 2, guarantee that the gyro wheel keeps vertical state, breach 27 can make the clean mechanism of hole and the operation of hole oiling machine structure to the gyro wheel. The conveyer belt 2 includes a plurality of drive wheels 21 and connects two hold-in ranges 23 on drive wheel 21, and two hold-in ranges 23 are last all protruding to be formed with fixed sand grip 24, are connected with a plurality of branches 25 between the fixed sand grip 24 on two hold-in ranges 23, and a plurality of branches 25 interval sets up, forms the bayonet socket that can the location gyro wheel between the adjacent branch 25. The lower side of the roller can be clamped into the bayonet between the two rollers, and the roller can be prevented from rolling along with the movement of the conveyor belt 2 through the structure, so that the roller is positioned on the conveyor belt 2, and the structure is simple. The driving wheel 21 is provided with limit ring grooves 22 near the two ends, and the synchronous belt 23 is correspondingly connected in the limit ring grooves 22. The two synchronous belts 23 can stably rotate through the limit ring groove 22.
Be equipped with guide pulley pipe 6 between the feed opening of charging tray 11 and conveyer belt 2 in the vibration, the vertical setting of guide pulley pipe 6, open the upper end of guide pulley pipe 6 have with the vibration feed inlet 61 of the feed opening intercommunication of charging tray 11, open the lower extreme of guide pulley pipe 6 has discharge gate 62, discharge gate 62 is towards the end of conveyer belt 2, all be equipped with the damping baffle 63 that can slow down the gyro wheel whereabouts on two relative inner walls in guide pulley pipe 6, damping baffle 63 has a plurality of in vertical direction. In the feed opening of material loading dish 11 rolls into leading wheel pipe 6 through feed inlet 61 from the vibration, the gyro wheel can be along the whereabouts of leading wheel pipe 6, can slow down the whereabouts of gyro wheel through damping baffle 63 in the in-process that falls down for the gyro wheel alternate segregation that is located leading wheel pipe 6, makes the gyro wheel in proper order carry out by conveyer belt 2 from discharge gate 62 in proper order. Be fixed with articulated seat 64 on the guide pulley pipe 6 inner wall, the one end of damping baffle 63 articulates on articulated seat 64, and the cover has torsional spring 65 on articulated seat 64, and the one end of torsional spring 65 is fixed with damping baffle 63, and the other end and the 6 inner walls of guide pulley pipe of torsional spring 65 support and lean on. The torsion spring 65 enables the damping baffle 63 to incline relatively, when the roller abuts against the damping baffle 63, the torsion spring 65 is compressed, the damping baffle 63 rotates one side of the inner wall of the box, the gravity borne by the roller is larger than the friction force between the roller and the damping baffle 63, and the roller can be slowly squeezed between the damping baffles 63, so that the falling of the roller is slowed down; each roller needs to pass through the damping baffle 63 in turn, so that the time between the upper roller and the lower roller passing through the damping baffle 63 is the same, and the rollers enter the guide wheel pipe 6 with a time difference, so that the rollers are ensured to be separated from each other.
The inner hole cleaning mechanism comprises an inner hole cleaning structure capable of cleaning the inner hole and a blowing and cleaning structure capable of blowing and cleaning the inner hole, the inner hole cleaning structure and the blowing and cleaning structure are respectively positioned on two sides of the conveying belt 2, and the inner hole cleaning structure and the blowing and cleaning structure are arranged oppositely. When using, when the roller in the conveyor belt 2 moves to the inner hole to clean the structure and blow and clean the structure between the transmission belt 2 stop operation, the inner hole is cleaned by the inner hole cleaning structure, the dust particles adhered in the inner hole are removed, the inner hole is blown by the blowing and cleaning structure, the inner hole is blown out by the dust possibly remaining, thereby ensuring that the inner hole is completely free of impurities. The inner hole scrubbing structure comprises a first sliding seat 3 connected to the rack 1 in a sliding mode, a first base 31 fixed to the first sliding seat 3 and a scrubbing rod 32, the first sliding seat 3 can be close to or far away from the conveyor belt 2, the scrubbing rod 32 is connected to the first base 31 in a rotating mode, bristles 33 are arranged at one end, facing the conveyor belt 2, of the scrubbing rod 32, and a first motor 34 capable of driving the scrubbing rod 32 to rotate is fixed to the first base 31. When the inner hole scrubbing device is used, the first sliding seat 3 moves towards the conveyor belt 2, one end of the scrubbing rod 32 with the bristles 33 extends into an inner hole of the roller, the first motor 34 drives the scrubbing rod 32 to rotate at a high speed, dust stuck in the inner hole is brushed out through the bristles 33, after the inner hole scrubbing is completed, the first sliding seat 3 returns, the scrubbing rod 32 withdraws from the inner hole of the roller, and the inner hole scrubbing is completed. The bristles 33 comprise plastic bristles and nylon bristles, the bristles 33 are provided with at least two groups, the plastic bristles or the nylon bristles are adopted in each group of bristles 33, each group of bristles 33 are arranged along the length direction of the scrubbing rod 32, the at least two groups of bristles 33 are distributed in a circumferential array mode, intervals are arranged between every two adjacent groups of bristles 33, and the two adjacent groups of bristles 33 respectively adopt the plastic bristles and the nylon bristles. The plastic bristles are relatively hard and can brush down sticky firm dust, the nylon bristles are relatively soft and fine, the dust brushed down by the plastic bristles can be brushed out, and the dust can be easily taken out from the bristles 33 at intervals between the two groups of bristles 33, so that the bristles 33 can be cleaned conveniently. A first slide rail 35 and a first cylinder 36 are fixed on the frame 1, the first slide rail 35 is perpendicular to the conveying direction, the first slide carriage 3 is connected to the first slide rail 35 in a sliding manner, and an expansion rod of the first cylinder 36 is fixed with the first slide carriage 3. The first carriage 3 is moved back and forth by the first cylinder 36 pushing the first carriage 3 to slide along the first slide rail 35.
The blowing and cleaning structure comprises a second sliding seat 4 connected to the rack 1 in a sliding mode, a second base 41 fixed to the second sliding seat 4 and an air faucet, the second sliding seat 4 can be close to or far away from the conveyor belt 2, the air faucet is fixed to the second base 41, a blowing pipe 42 of the air faucet extends to the conveyor belt 2, and the air faucet is communicated with an air pump. The air pump provides compressed air, and second slide 4 drives second base 41 and removes to conveyer belt 2 one side after the hole of gyro wheel is scrubbed, and the gas blow pipe 42 of air cock can stretch into the hole of gyro wheel this moment, and the compressed air that blows out in the gas blow pipe 42 can all blow out the dust in the gyro wheel hole, and second slide 4 resets after the completion is blown and is washd, accomplishes the cleanness of gyro wheel hole. The end part of the air blowing pipe 42 is a closed end, a plurality of air blowing holes 43 are formed in the pipe wall of the air blowing pipe 42 close to the end part, the air blowing holes 43 are inclined holes, and the air blowing holes 43 are inclined towards the end part of the air blowing pipe 42. The blowing pipe 42 with the structure enables the compressed air blown out from the blowing hole 43 to face the end part of the blowing pipe 42, so that the compressed air can blow dust and the like out of the other end of the roller inner hole from one end of the roller inner hole, and the dust is prevented from remaining in the roller inner hole. A second slide rail 44 and a second air cylinder 45 are fixed on the frame 1, the second slide rail 44 is perpendicular to the conveying direction, the second slide carriage 4 is connected to the second slide rail 44 in a sliding mode, and a telescopic rod of the second air cylinder 45 is fixed with the second slide carriage 4. The second carriage 4 is moved back and forth by the second cylinder 45 pushing the second carriage 4 to slide along the second slide rail 44.
This hole oiling mechanism includes third slide 5 of sliding connection in frame 1, rotary drum 52 and oil pipe 53, mounting panel 51 has on the third slide 5, rotary drum 52 rotates to be connected on mounting panel 51, be fixed with on the third slide 5 and drive rotary drum 52 pivoted second motor 54, oil pipe 53 is eccentric to be fixed at rotary drum 52 towards conveyer belt 2 one end, it has two oil-outs 531 to open on the pipe wall that oil pipe 53 is close to the tip, two oil-outs 531 are arranged along oil pipe 53 axis direction, oil pipe 523 and the oil drum intercommunication that can go into oil pipe 53 with the oil pump are passed through to the other end of rotary drum 52.
During oiling, the third sliding seat 5 moves towards the conveying belt 2, the oiling pipe 53 penetrates through the inner hole of the roller, the oil outlet 531 faces the hole wall of the inner hole of the roller, after the oiling pipe 53 is in place, the oil can be pumped into the oiling pipe 53 by the oil drum, meanwhile, the second motor 54 drives the rotating drum 52 to rotate, the oil can be uniformly coated on the hole wall of the inner hole of the roller, and oiling is finished after the rotating drum 52 rotates for a circle; after oiling is completed, the third slide carriage 5 returns, and in the returning process, the second motor 54 drives the rotary drum 52 to rotate reversely for a circle for returning.
The interior of the rotary drum 52 is provided with an oil guide hole which is divided into two sections, namely an oil inlet section 521 and an oil outlet section 522, wherein the port of the oil inlet section 521 is positioned at one end of the rotary drum 52 communicated with the oil pipe 523, the port of the oil inlet section 521 is positioned in the middle of the rotary drum 52, the port of the oil outlet section 522 is positioned at one end of the rotary drum 52 communicated with the oil feeding pipe 53, the port of the oil outlet section 522 is eccentrically arranged, and the diameter of the oil outlet section 522 is gradually reduced from one end connected with the oil outlet section 522 to the other end. The oil guide hole with the structure can increase the pressure of grease from the oil outlet 531, and meanwhile, can ensure that the oil pipe 523 rotates along with the rotating drum 52, so that the oil pipe 523 is prevented from winding.
The rotating drum 52 and the oil pipe 523 are fixed through a flange 55, a transmission gear 56 is fixed on the flange 55, a driving gear 57 is fixed on a rotating shaft of the second motor 54, the diameter of the driving gear 57 is smaller than that of the transmission gear 56, and the driving gear 57 is meshed with the transmission gear 56. The structure can ensure that the second motor 54 drives the rotating drum 52 to stably rotate back and forth at a slower speed, thereby ensuring the oiling uniformity. A third sliding rail 58 and a third air cylinder 59 are fixed on the frame 1, the third sliding rail 58 is perpendicular to the conveying direction, the third sliding seat 5 is connected to the third sliding rail 58 in a sliding mode, and an expansion rod of the third air cylinder 59 is fixed with the third sliding seat 5. The third carriage 5 is moved back and forth by the third cylinder 59 pushing the third carriage 5 to slide along the third slide rail 58. The mounting plate 51 is provided with a mounting hole, a bearing 511 is fixed in the mounting hole, and the rotary drum 52 passes through the bearing 511 and is fixed with an inner ring of the bearing 511. The drum 52 can be smoothly rotated by the bearing 511.
The roller is placed in the vibrating feeding tray 11, the roller is sequentially conveyed to the conveying belt 2 from a discharging opening of the vibrating feeding tray 11 through the vibrating feeding tray 11, the roller is sequentially conveyed forwards vertically through the conveying belt 2, when the roller is conveyed to a position opposite to the inner hole cleaning mechanism, the conveying belt 2 stops advancing, an inner hole of the roller is cleaned through the inner hole cleaning mechanism, then the conveying belt 2 is started again, when the roller is conveyed to a position opposite to the inner hole oiling mechanism, the conveying belt 2 stops advancing again, the inner hole is oiled through the inner hole oiling mechanism, and the roller which is used for playing oil is conveyed to the receiving box 12 by the conveying belt 2 to be collected; through the structure, the oiling device automatically oils the inner hole of the roller after automatic cleaning, improves the oiling efficiency of the inner hole of the roller, and simultaneously guarantees the oiling consistency of the inner hole of each roller.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.