CN110842252A - Self-cleaning equipment for bearing processing - Google Patents

Self-cleaning equipment for bearing processing Download PDF

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Publication number
CN110842252A
CN110842252A CN201911252120.XA CN201911252120A CN110842252A CN 110842252 A CN110842252 A CN 110842252A CN 201911252120 A CN201911252120 A CN 201911252120A CN 110842252 A CN110842252 A CN 110842252A
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CN
China
Prior art keywords
material receiving
plate
lifting
bearing
ring
Prior art date
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Granted
Application number
CN201911252120.XA
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Chinese (zh)
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CN110842252B (en
Inventor
王先美
刘景阳
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Changfeng Wudao Intelligent Photoelectric Technology Co Ltd
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Changfeng Wudao Intelligent Photoelectric Technology Co Ltd
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Priority to CN201911252120.XA priority Critical patent/CN110842252B/en
Publication of CN110842252A publication Critical patent/CN110842252A/en
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Publication of CN110842252B publication Critical patent/CN110842252B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting

Abstract

The invention relates to self-cleaning equipment for bearing processing, which comprises a bearing outer ring receiving machine, wherein a bearing outer ring receiving mechanism is used for receiving a bearing outer ring and guiding the bearing outer ring to a material receiving plate, clamping jaws for clamping the bearing outer ring are arranged above the side of the periphery of the material receiving plate, the material receiving plate is connected with a horizontal pushing mechanism, the horizontal pushing mechanism drives the material receiving plate to be close to or far away from a cleaning mechanism, the cleaning mechanism is used for cleaning the upper surface of the material receiving plate, and the cleaning mechanism is used for cleaning the upper surface of the material receiving plate so as to ensure the surface of the clamping mechanism to be clean and the processing quality of the bearing outer ring.

Description

Self-cleaning equipment for bearing processing
Technical Field
The invention relates to the technical field of bearing production, in particular to self-cleaning equipment for bearing processing.
Background
The bearing is used as a high-precision standard part, and the requirement on precision and dimension is extremely high during production. When the bearing is produced in practice, firstly, the inner ring and the outer ring of the bearing are produced, the inner ring and the outer ring of the bearing are mostly tubular parts, the requirement on the precision size is higher, in order to prolong the service life of the bearing, butter is coated between the inner ring and the outer ring of the bearing so as to reduce the friction generated when the bearing works, the service life of the bearing is prolonged, in order to conveniently inject butter between the inner ring and the outer ring of the bearing, generally, an oil filling hole is arranged on the outer ring of the bearing, the oil filling hole is distributed three along the outer ring of the bearing at equal angles, in the prior art, after the clamping of the outer ring of the bearing is implemented by adopting a mode of a triangular chuck, a drill bit is arranged beside the triangular chuck so as to implement the punching operation of the outer ring of the bearing, when the punching operation is implemented, metal scraps generated during the punching are easily adhered to a chuck, the scratch to the bearing outer ring is easily caused, and the clamping precision to the bearing outer ring is also easily reduced, so that the processing precision to the bearing outer ring is influenced.
Disclosure of Invention
The invention aims to provide self-cleaning equipment for bearing processing, which can effectively clamp and punch a bearing and ensure the surface of a clamping mechanism to be clean so as to improve the processing precision of the bearing.
The technical scheme adopted by the invention is as follows.
The utility model provides a bearing processing is with automatically cleaning equipment, includes bearing inner race receiving machine, bearing inner race receiving mechanism is used for accepting the bearing inner race and leads and send to connecing the flitch position, the peripheral side top position of connecing the flitch is provided with the jack catch that is used for centre gripping bearing inner race, connect the flitch to be connected with the horizontal pushing mechanism, the horizontal pushing mechanism drive connects the flitch and is close to or keeps away from with clean mechanism, clean mechanism is used for implementing the clean operation of butt joint flitch upper surface.
The invention also has the following features:
the material receiving plate is integrally in a disc shape, the cleaning brush ring is horizontally arranged on the periphery of the material receiving plate, the material receiving plate is connected with the lifting mechanism, and the lifting mechanism drives the material receiving plate to move up and down and enables the cleaning brush ring to clean the inner side wall of the clamping claw.
The center of the material receiving plate is provided with a center hole, the material receiving mechanism of the bearing outer ring comprises a material receiving head, the material receiving head is connected with a lifting unit, and the lifting unit drives the material receiving head to vertically move and is close to or far away from an outlet of the outer ring feeding mechanism.
The lifting mechanism comprises a lifting rod arranged at the lower end of the material receiving head, a lifting rack is arranged in the length direction of the lifting rod, the lifting rack is meshed with a lifting gear, and a driving motor is connected with the lifting gear through a speed change mechanism.
The material receiving head is provided with a lifting plate in a horizontal extending mode, the material receiving head rises, the lifting plate and the notch form clamping fit, and the material receiving plate is lifted and linked with the cleaning brush ring to abut against or separate from the inner side wall of the clamping jaw.
The outer wall of the material receiving head is provided with a first split ring in a sleeved mode, a second split ring is arranged below the first split ring, the second split ring is sleeved outside the material receiving head, the first split ring and the second split ring are both arranged below the material receiving plate, a clean rubber ring is arranged between the first split ring and the second split ring, and the inner wall of the clean rubber ring is abutted to the material receiving head.
The opening positions of the first split ring and the second split ring form a channel through which the lifting plate passes.
The cleaning rubber ring is in a corrugated pipe shape, and a channel for the lifting plate to pass through is also arranged on the cleaning rubber ring.
The size of the opening channel of the cleaning rubber ring is slightly smaller than the width of the lifting plate.
The first split ring is fixed through the extension bracket, and the second split ring is freely suspended at the lower position of the first split ring.
The material receiving plate is horizontally arranged on the linear guide rail in a sliding mode, the material receiving plate is connected with the horizontal moving cylinder, the horizontal moving cylinder is parallel to the linear guide rail, a brush plate is arranged above the front end of the linear guide rail, and brush bristles of the brush plate are close to or far away from the upper plate surface of the material receiving plate.
The invention has the technical effects that: bearing inner race blank is derived through feed mechanism to derive to connect on the flitch, start the jack catch and to connecing flitch center synchronous being close to, with the realization is tight to the outer wall clamp of bearing inner race blank, then start the drill bit, can realize the operation of punching to bearing inner race blank, the bearing inner race blank after punching is released through the horizontal pushing mechanism, and utilize clean mechanism to implement the clean operation to the flitch above, with the cleanness of ensureing fixture surface, ensure the processingquality to the bearing inner race.
Drawings
FIGS. 1 and 2 are schematic views of two perspective structures of an automatic bearing outer ring punching machine;
FIG. 3 is a front plan view of the bearing cup automated punch;
FIG. 4 is a plan front view of a bearing outer race receiving mechanism of the bearing outer race automatic punch;
fig. 5 and 6 are schematic views of two viewing angle structures of a bearing outer ring receiving mechanism of the bearing outer ring automatic punching machine;
FIG. 7 is a schematic representation of the outlet configuration of the tapping pipe.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency; the specific features of the bearing outer ring automatic punch are explained in detail below:
the self-cleaning equipment for bearing processing of the invention is explained in detail below by combining the whole bearing outer ring automatic punching machine:
an automatic punching machine for bearing outer rings comprises a bearing outer ring feeding mechanism 10, wherein a material receiving plate 20 is arranged below an outlet of the bearing outer ring feeding mechanism 10, a bearing outer ring material receiving mechanism 30 is arranged in the middle of the material receiving plate 20, the bearing outer ring material receiving mechanism 30 is used for receiving a bearing outer ring and guiding the bearing outer ring to the material receiving plate 20, clamping jaws 40 used for clamping the bearing outer ring are arranged above the peripheral side of the material receiving plate 20, the clamping jaws 40 are distributed in an equiangular manner in the circumferential direction and are synchronously close to or far away from the bearing outer ring, the material receiving plate 20 is connected with a horizontal pushing mechanism, punching drill bits 50 are further arranged beside the clamping jaws 40, the horizontal pushing mechanism drives the material receiving plate 20 to be close to or far away from a cleaning mechanism, and the cleaning mechanism is used for cleaning the;
referring to fig. 1 to 3, bearing outer ring blanks can be placed in a vibrating tray, a bearing outer ring feeding mechanism 10 formed by the vibrating tray can be used for feeding the bearing outer ring blanks individually, a bearing outer ring at the outlet position of the bearing outer ring feeding mechanism 10 is guided out to a receiving plate 20 by a bearing outer ring receiving mechanism 30, the bearing outer ring is received by the receiving plate 20, a clamping jaw 40 is started to enable the clamping jaw 40 to approach the center of the receiving plate 20 synchronously so as to clamp the bearing outer ring, and then a punching drill 50 is started to enable the punching drill 50 to be in a high-speed rotating state so as to punch the bearing outer ring;
the clamping jaws 40 retract, the bearing outer ring is unlocked, the horizontal pushing mechanism is started, the horizontal pushing operation of the material connecting plate 20 is achieved, the cleaning mechanism cleans the upper surface of the material connecting plate 20, meanwhile, the unloading of the bearing outer ring on the material connecting plate 20 can be achieved, and the unloaded bearing outer ring is subjected to the next processing operation.
As a preferred embodiment of the present invention, the receiving plate 20 is a circular plate, the receiving plate 20 is horizontal, and the cleaning brush ring 21 is disposed on the periphery of the receiving plate 20, the receiving plate 20 is connected to the lifting mechanism, and the lifting mechanism drives the receiving plate 20 to move up and down and enables the cleaning brush ring 21 to clean the inner side wall of the jaw 40;
in order to ensure the cleaning of the inner side surface of the jaw 40 and avoid the metal debris from adhering to the inner side of the jaw 40, the lifting mechanism drives the material receiving plate 20 to ascend, so that the cleaning brush ring 21 is abutted against the inner side of the jaw 40, the cleaning operation of the inner side of the jaw 40 is realized, and the metal debris is prevented from scratching the surface of the bearing outer ring while the machining precision of the bearing outer ring is ensured.
In order to realize the bearing outer ring bearing of the discharge hole of the bearing outer ring feeding mechanism 10, the center of the material receiving plate 20 is provided with a central hole 20a, the bearing outer ring material receiving mechanism 30 comprises a material receiving head 31, the material receiving head 31 is connected with a lifting unit, and the lifting unit drives the material receiving head 31 to vertically move and to be close to or far away from the outlet of the outer ring feeding mechanism 10;
when the lifting unit is started, the material receiving head 31 is linked to ascend and penetrates through the central hole 20a of the material receiving plate 20, so that the upper body of the material receiving head 31 reaches the outlet position of the bearing outer ring feeding mechanism 10, bearing outer rings at the outlet position are received, the bearing outer rings are guided into the material receiving head 31, the bearing outer rings slide along the material receiving head 31 and slide onto the material receiving plate 20, the clamping jaws 40 are driven to approach each other, clamping operation on the bearing outer rings is achieved, and further processing on the bearing outer rings is achieved.
In order to realize the material receiving operation of the bearing outer ring feeding mechanism 10 and ensure that a single bearing outer ring is guided out to the material receiving plate 20, the discharge hole of the bearing outer ring feeding mechanism 10 comprises a discharge pipe 11, the discharge pipe 11 is vertically arranged, a pipe orifice at the lower end forms an outlet, two ends of the pipe orifice of the discharge pipe 11 are hinged with two baffles 12, hinged shafts of the two baffles 12 are horizontally arranged, and the material receiving head 31 vertically ascends and descends and forms insertion or separation fit with a lower pipe orifice of the discharge pipe 11;
the outlet of the vibrating disk of the bearing feeding mechanism 10 is provided with a guide-out track 13 along the same direction, the guide-out track 13 is horizontally arranged and provided with a cavity of a bearing outer ring on the cross section, a bearing outer ring blank moves along the guide-out track 13 and moves to the discharge pipe 11, the bearing inner ring is guided into the discharge pipe 11 individually and slides to the lower end pipe orifice of the discharge pipe 11, and is supported by the two baffles 12, when the lifting unit lifts the material receiving head 31, the material receiving head 31 is inserted into the lower end pipe orifice of the discharge pipe 11, so as to overcome the torsion springs of the two baffles 12, further the baffles 12 rotate around the hinge shaft, and the bearing outer ring is pushed upwards until the lower end surface of the bearing outer ring is far away from the two baffles 12, the bearing outer ring is automatically guided into the upper end of the material receiving head 31, when the material receiving head 31 descends, the material receiving head 31, the bearing outer ring slides to the material receiving plate 20 under the action of self weight so as to realize single material guiding operation of the bearing outer ring;
the guide-out guide rail 13 of the vibration disk is connected with the discharge pipe 11, after the discharge pipe 11 is fixedly connected with the guide-out guide rail 13, under the action of vibration force of the vibration disk, automatic guide of the outer ring of the bearing in the discharge pipe 11 can be realized, so that the end face of the outer ring of the bearing is horizontally sleeved on the material receiving head 31;
a sensor can be arranged on the guide-out rail 13, and when the sensor detects that one bearing outer ring is guided out, the cut-off head performs the brake on the guide-out rail 13, so as to realize the single feeding operation of the bearing outer ring.
In order to avoid the baffle 12 and prevent the baffle 12 from blocking the lower end of the bearing outer ring, so as to ensure the material receiving of the bearing outer ring at the position of the pipe orifice at the lower end of the discharge pipe 11, an avoiding opening 111 is arranged on the outer wall of the pipe orifice at the lower end of the discharge pipe 11, the material receiving head 31 drives the two baffles 12 to rotate around a hinge shaft and extend into the avoiding opening 111, the material receiving head 31 is of a conical rod-shaped structure with a large upper end and a small lower end, and the large-size section of the material receiving head 31 is slightly smaller than the inner diameter of;
after the upper body of the material receiving head 31 is conveyed into the material discharging pipe 11, the large-size section of the material receiving head 31 is guided into the material discharging pipe 11, the large-size end of the material receiving head 31 drives the baffle plate 12, the baffle plate 12 rotates around the hinge shaft, the baffle plate 12 extends into the avoiding opening 111 to completely separate the baffle plate 12 from the lower end face of the bearing outer ring, then under the action of the vibration force of the vibration disc, the bearing is automatically guided into the small-size end of the upper end of the material receiving head 31, then the material receiving head 31 descends, and therefore the bearing inner ring in the pipe orifice of the lower end of the material discharging pipe 11 is guided onto the material receiving plate 20, and the feeding operation of the bearing inner ring;
in order to realize the lifting of the material receiving head 31, the lifting mechanism comprises a lifting rod 311 arranged at the lower end of the material receiving head 31, a lifting rack 312 is arranged in the length direction of the lifting rod 311, the lifting rack 312 is engaged with a lifting gear 313, and a driving motor 314 is connected with the lifting gear 313 through a speed change mechanism;
in order to realize the lifting of the material receiving head 31, the driving motor 314 is started so as to drive the lifting rod 311 to vertically lift, the lower end of the lifting rod 311 is connected with a support, a guide sliding rod is arranged on the support, the guide sliding rod is vertically arranged, the lifting of the material receiving head 31 is realized through the vertical guide of the guide sliding rod, and the material receiving head 31 can be ensured to be accurately guided to the position of the lower end pipe orifice of the outlet pipe 11 so as to realize the material receiving operation of the outer ring of the bearing;
by adopting the matching of the lifting rack 312 and the lifting gear 313, the lifting stroke of the material receiving head 31 can be effectively improved, so that the effective material receiving operation of the bearing inner ring is ensured.
In order to lift the material receiving plate 20 and clean the inner side of the clamping jaw 40, a notch is formed in the edge of a central hole 20a of the lower plate surface of the material receiving plate 20, a lifting plate 32 is horizontally arranged on the material receiving head 31 in an extending mode, the material receiving head 31 is lifted, the lifting plate 32 is in clamping fit with the notch, and the material receiving plate 20 is lifted and drives the cleaning brush ring 21 to abut against or separate from the inner side wall of the clamping jaw 40;
in the process of lifting the material receiving head 31, the lifting plate 32 abuts against the notch, so that the material receiving plate 20 is lifted, in the process of lifting the material receiving plate 20, the cleaning brush ring 21 abuts against the inner side of the clamping jaw 40, the cleaning operation of the inner side of the clamping jaw 40 is realized, and metal chips are prevented from adhering to the clamping jaw 40.
In order to realize synchronous driving of the jaws 40, the jaws 40 are slidably arranged on a rail 41, the sliding direction of the jaws 40 is horizontal and is slidably arranged along the radial direction of the material receiving plate 20, an extension plate is arranged on the rail 41, a sliding rod 42 is arranged on the extension plate, the length direction of the sliding rod 42 is horizontal and is parallel to the rail 41, a return spring 43 is sleeved on the sliding rod 42, and two ends of the return spring 43 are respectively parallel to the extension plate and the jaws 40;
a driving plate 44 is arranged on the clamping jaw 40 in an extending manner, the driving plate 44 is in a folded plate-shaped structure and extends vertically upwards, an outer side plate of the folded plate end at the upper end of the driving plate 44 extends towards the center of the material receiving plate 20, a driving roller 45 is arranged on the outer side plate surface of the driving plate 44, a wheel core of the driving roller 45 is horizontally and rotatably arranged on a lifting support 46, and a lifting oil cylinder 47 drives the lifting support 46 to move vertically;
after the bearing outer ring is guided to the material receiving plate 20, the lifting oil cylinder 47 is started, so that the lifting support 46 descends, the driving roller 45 is linked to move up and down in the descending process of the lifting support 46, the nylon surface of the driving roller 45 is abutted against the outer side surface of the driving plate 44, because the outer side plate of the folding plate end at the upper end of the driving plate 44 extends towards the center of the material receiving plate 20, when the driving roller 45 is abutted against the outer side plate surface of the driving plate 44 below, the clamping jaws 40 are further linked to slide along the rails 41, and the reset spring 43 is compressed, so that the synchronous and concentric movement of two or three clamping jaws 40 is realized, and the clamping operation of the outer wall of the bearing; after the lifting lever 47 is reset, under the elastic reset force of the reset tower yellow 43, the pawl 40 and the outer ring of the bearing are synchronously separated, so that the outer ring of the bearing is unlocked.
In order to realize the cleaning operation of the outer wall of the material receiving head 31, a first split ring 33 is sleeved on the outer wall of the material receiving head 31, a second split ring 34 is arranged below the first split ring 33, the second split ring 34 is sleeved outside the material receiving head 31, the first split ring 33 and the second split ring 34 are both arranged below the material receiving plate 20, a cleaning rubber ring 35 is arranged between the first split ring 33 and the second split ring 34, and the inner wall of the cleaning rubber ring 35 is abutted to the material receiving head 31;
the lifting unit drives the material receiving head 31 to lift, the material receiving head 31 can be linked to move up and down and the outer wall cleaning operation of the material receiving head 31 is implemented, the cleaning rubber ring 35 can effectively realize the cleaning operation of the surface of the material receiving head 31, and metal debris is prevented from being adhered to the surface of the material receiving head 31.
To ensure that the lifting plate 32 can be lifted normally, the opening positions of the first split ring 33 and the second split ring 34 form a channel through which the lifting plate 32 passes;
when the lifting unit drives the material receiving head 31 to lift, the cleaning rubber ring 35 abuts against the outer wall of the material receiving head 31, so that metal scraps on the outer surface of the material receiving head 31 can be effectively cleaned.
In order to realize the effect of cleaning the outer surface of the butt joint stub bar 31, the cleaning rubber ring 35 is in a corrugated pipe shape, and a channel for the lifting plate 32 to pass through is also arranged on the cleaning rubber ring 35;
clean rubber circle 35 is the bellows form for the small-size inner circle of the internal diameter of clean rubber circle 35 supports with the surface of material receiving head 31 and leans on, in order to realize the clean operation to material receiving head 31 outer wall, and the big size internal diameter of clean rubber circle 35 constitutes the chamber that holds of receiving the metal piece, avoids the metal piece adhesion on material receiving head 31 once more, in order to ensure the clean effect to material receiving head 31.
As a further preferable aspect of the present invention, the size of the opening channel of the cleaning rubber ring 35 is slightly smaller than the width of the lifting plate 32;
said first split ring 33 is fixed by means of an extension bracket, said second split ring 34 is freely suspended in a position below the first split ring 33;
the second split ring 34 is in a hanging shape and is arranged at the lower position of the first split ring 33 in a sliding mode through a sliding rod, when the material receiving head 31 descends, the material receiving head 31 descends into a channel formed by the first split ring 33 and the second split ring 34, the outer wall of the material receiving head 31 abuts against the inner wall of the cleaning rubber ring 35 to achieve cleaning operation on the outer surface of the material receiving head 31, and in the process that the outer wall of the material receiving head 31 drives the cleaning rubber ring 35 to stretch and deform, the cleaning rubber ring 35 deforms and abuts against the inner wall of the material receiving head 31, so that the cleaning rubber ring 35 extends and lengthens in the axial direction to achieve cleaning operation on the outer wall of the material receiving head 31;
in the process that the material receiving head 31 rises, the outer wall of the material receiving head 31 is linked with the cleaning rubber ring 35 to contract and shorten, and the small-size inner diameter of the cleaning rubber ring 35 is abutted against the outer wall of the material receiving head 31, so that the effective cleaning operation of the outer wall of the material receiving head 31 is realized; this activity of clean rubber circle 35 is arranged, can make clean rubber circle 35 present the mode that the activity warp, when not influencing material receiving head 31 and normally switching on, can also ensure the clean effect of clean rubber circle 35 butt joint material receiving head 31 outer wall.
More specifically, the material receiving plate 20 is horizontally slidably arranged on a linear guide rail 23, the material receiving plate 20 is connected with a horizontal moving cylinder 24, the horizontal moving cylinder 24 is parallel to the linear guide rail 23, a brush plate 25 is arranged above the front end of the linear guide rail 23, and bristles of the brush plate 25 are close to or far away from the upper plate surface of the material receiving plate 20;
after the bearing outer ring is punched, the clamping jaws 40 retract, the material receiving head 31 is far away from the material receiving plate 20, the horizontal moving cylinder 24 of the horizontal pushing mechanism is started to push out the material receiving plate 20, and the brush plate 25 is started to abut against the material receiving plate 20 so as to clean metal debris on the surface of the brush plate 25 while pushing out the bearing on the material receiving plate 20;
the brush plate 25, the material receiving plate 20 and the horizontal moving cylinder 24 are arranged on the vertical guide mechanism, and in the process of lifting the material receiving head 31, the material receiving plate 20 is linked to move up and down, and the cleaning operation on the inner side surfaces of the clamping jaws 40 is implemented.
An automatic punching method for a bearing outer ring comprises the following steps:
firstly, preparing materials, namely guiding cut bearing outer ring blanks into a vibration disc, guiding single bearing outer ring blanks into a bearing outer ring feeding mechanism 10 by using the vibration disc, and guiding the single bearing outer ring blanks out;
secondly, arranging a material receiving plate 20 below a discharge hole of the bearing outer ring feeding mechanism 10, starting a material receiving head 31 of the bearing outer ring material receiving mechanism 30 to ascend, so that the material receiving head 31 ascends to be close to the lower part of the discharge hole of the bearing outer ring feeding mechanism 10, and the bearing outer ring is guided into the material receiving head 31 and slides onto the material receiving plate 20;
thirdly, starting the clamping jaws 40 to synchronously approach to the center of the material receiving plate 20 so as to clamp the outer ring of the bearing;
fourthly, starting the punching drill 50 to be close to the bearing outer ring so as to realize punching operation on the bearing outer ring;
fifthly, the perforating drill 50 returns to reset, the material receiving head 31 continues to descend, and the upper end of the material receiving head 31 is far away from the material receiving plate 20;
sixthly, starting the horizontal pushing mechanism to enable the material receiving plate 20 to move horizontally and push out the material receiving plate 20 horizontally, wherein the brush plate 25 of the cleaning mechanism is close to the material receiving plate 20 and pushes out the bearing outer ring on the upper surface of the material receiving plate 20;
and seventhly, resetting the horizontal pushing mechanism to reset the material receiving plate 20, starting the material receiving head 31 of the bearing outer ring material receiving mechanism 30 to ascend, connecting the material receiving plate 20 to ascend, and enabling the cleaning brush ring 21 to abut against the inner side face of the clamping jaw 40 to clean the inner side face of the clamping jaw 40.

Claims (10)

1. The utility model provides a bearing processing is with automatically cleaning equipment which characterized in that: including bearing inner race receiving mechanism (30), bearing inner race receiving mechanism (30) are used for accepting the bearing inner race and lead to connecing flitch (20) position, the peripheral side top position that connects flitch (20) is provided with jack catch (40) that are used for centre gripping bearing inner race, connect flitch (20) to be connected with flat pushing mechanism, flat pushing mechanism drive connects flitch (20) and is close to or keeps away from with clean mechanism, clean mechanism is used for implementing the clean operation to flitch (20) upper surface.
2. The self-cleaning apparatus for bearing processing according to claim 1, wherein: the material receiving plate (20) is integrally in a disc shape, the material receiving plate (20) is horizontally provided with a cleaning brush ring (211) at the periphery, the material receiving plate (20) is connected with a lifting mechanism, the lifting mechanism drives the material receiving plate (20) to lift and enables the cleaning brush ring (21) to clean the inner side wall of the clamping jaw (40).
3. The self-cleaning apparatus for bearing processing according to claim 1 or 2, wherein: the center of the material receiving plate (20) is provided with a center hole (20 a), the bearing outer ring material receiving mechanism (30) comprises a material receiving head (31), the material receiving head (31) is connected with a lifting unit, and the lifting unit drives the material receiving head (31) to vertically move and is close to or far away from an outlet of the outer ring feeding mechanism (10).
4. The self-cleaning apparatus for bearing processing according to claim 3, wherein: the lifting mechanism comprises a lifting rod (311) arranged at the lower end of the material receiving head (31), a lifting rack (312) is arranged in the length direction of the lifting rod (3111), the lifting rack (312) is meshed with a lifting gear (313), and a driving motor (314) is connected with the lifting gear (313) through a speed change mechanism.
5. The self-cleaning apparatus for bearing processing according to claim 4, wherein: the edge of a lower plate surface center hole (20 a) of the material receiving plate (20) is provided with a notch, the material receiving head (31) extends horizontally to be provided with a lifting plate (32), the material receiving head (31) rises, the lifting plate (32) and the notch form clamping fit, and the material receiving plate (20) is lifted and is linked with the cleaning brush ring (21) to abut against or separate from the inner side wall of the clamping jaw (40).
6. The self-cleaning apparatus for bearing processing according to claim 5, wherein: the outer wall of the material receiving head (31) is provided with a first split ring (33) in a sleeved mode, a second split ring (34) is arranged below the first split ring (33), the second split ring (34) is sleeved outside the material receiving head (31), the first split ring (33) and the second split ring (34) are arranged below the material receiving plate (20), a clean rubber ring (35) is arranged between the first split ring (33) and the second split ring (34), and the inner wall of the clean rubber ring (35) is abutted to the material receiving head (31).
7. The self-cleaning apparatus for bearing processing according to claim 6, wherein: the opening positions of the first split ring (33) and the second split ring (34) form a channel for the lifting plate (32) to pass through; the cleaning rubber ring (35) is in a corrugated pipe shape, and a channel for the lifting plate (32) to pass through is also arranged on the cleaning rubber ring (35).
8. The self-cleaning apparatus for bearing processing according to claim 7, wherein: the size of an opening channel of the cleaning rubber ring (35) is slightly smaller than the width of the lifting plate (32); the first split ring (33) is fixed by an extension bracket, and the second split ring (34) is freely suspended at a position below the first split ring (33).
9. The self-cleaning apparatus for bearing processing according to claim 8, wherein: the material receiving plate (20) is arranged on the linear guide rail (23) in a horizontal sliding mode, the material receiving plate (20) is connected with the horizontal moving cylinder (24), the horizontal moving cylinder (24) is parallel to the linear guide rail (23), a brush plate (25) is arranged above the front end of the linear guide rail (23), and brush bristles of the brush plate (25) are close to or far away from the upper plate surface of the material receiving plate (20).
10. Automatic puncher of bearing inner race, its characterized in that: the automatic bearing outer ring punching machine comprises the self-cleaning equipment for bearing processing as claimed in any one of claims 1 to 9.
CN201911252120.XA 2019-12-09 2019-12-09 Self-cleaning equipment for bearing processing Active CN110842252B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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JP2009005796A (en) * 2007-06-27 2009-01-15 Panasonic Corp Vacuum cleaner
CN102069080A (en) * 2010-12-17 2011-05-25 南通山口精工机电有限公司 Bearing outer ring washing process
JP2012024415A (en) * 2010-07-26 2012-02-09 Kyushu Hitachi Maxell Ltd Rotary blade and compact electric appliance including the same
CN106583286A (en) * 2016-11-09 2017-04-26 安徽千禧精密轴承制造有限公司 Bearing outer ring cleaning device
CN107971536A (en) * 2017-12-29 2018-05-01 重庆市江津区津星机械有限责任公司 One kind is used for bearing outer ring processing unit (plant)
CN108655450A (en) * 2018-04-03 2018-10-16 响水星火传动件有限公司 A kind of bearing block production drilling equipment
CN108972113A (en) * 2018-07-26 2018-12-11 嘉善安必兴精密机械有限公司 A kind of automatic processing apparatus and processing method of bearing outer ring

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327761B1 (en) * 2000-07-27 2001-12-11 Peddinghaus Corporation Apparatus for machining a flat metallic workpiece
JP2009005796A (en) * 2007-06-27 2009-01-15 Panasonic Corp Vacuum cleaner
JP2012024415A (en) * 2010-07-26 2012-02-09 Kyushu Hitachi Maxell Ltd Rotary blade and compact electric appliance including the same
CN102069080A (en) * 2010-12-17 2011-05-25 南通山口精工机电有限公司 Bearing outer ring washing process
CN106583286A (en) * 2016-11-09 2017-04-26 安徽千禧精密轴承制造有限公司 Bearing outer ring cleaning device
CN107971536A (en) * 2017-12-29 2018-05-01 重庆市江津区津星机械有限责任公司 One kind is used for bearing outer ring processing unit (plant)
CN108655450A (en) * 2018-04-03 2018-10-16 响水星火传动件有限公司 A kind of bearing block production drilling equipment
CN108972113A (en) * 2018-07-26 2018-12-11 嘉善安必兴精密机械有限公司 A kind of automatic processing apparatus and processing method of bearing outer ring

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