CN112475916B

CN112475916B - Intelligent machining all-in-one machine for numerical control bearing pedestal

Info

Publication number: CN112475916B
Application number: CN202011281453.8A
Authority: CN
Inventors: 陈强
Original assignee: Quanzhou Yunuo Machinery Co ltd
Current assignee: Quanzhou Yunuo Machinery Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2022-06-14
Anticipated expiration: 2040-11-16
Also published as: CN112475916A

Abstract

The invention discloses an intelligent numerical control bearing block machining integrated machine which comprises a machining bin, a turning and drilling integrated device and a turning and grinding integrated device, wherein the turning and drilling integrated device and the turning and grinding integrated device are installed in the machining bin; the turning and grinding integrated device is provided with a turning and grinding seat and a second rotating seat in the turning and grinding seat, the second rotating seat is provided with a second positioning seat, the right side of the turning and grinding seat is externally provided with a turning tool seat capable of horizontally moving left and right, the rear side of the turning tool seat is provided with a grinding wheel seat which is forwards inclined and horizontally moves along the inclined direction, and a grinding wheel is arranged on the grinding wheel seat. Compared with the prior art, the turning, drilling, tapping and grinding integrated machine is flexible to use, the whole operation process only needs to transfer a workpiece once, the working efficiency is high, and the machining precision is high.

Description

Intelligent machining all-in-one machine for numerical control bearing pedestal

Technical Field

The invention relates to bearing seat processing equipment, in particular to an intelligent numerical control bearing seat processing all-in-one machine for integrally processing a bearing seat by turning, drilling, tapping, milling and the like.

Background

The structure of the existing bearing seat is provided with a hollow cylindrical ring body and lugs which are oppositely arranged and are integrally formed on two sides of the end face of one axial end of the hollow cylindrical ring body, the end face of the bearing seat with the lugs needs to be turned after the bearing seat is formed, drilling is carried out on two sides of the bearing seat after the end face is turned, a through hole is formed, then tapping is carried out in the through hole, and the vehicle and grinding operation is carried out on the inner surface of the bearing seat after tapping, so that the bearing seat is finally machined.

However, most of the existing processing of the bearing seat is to firstly perform end surface rough and finish machining on a processing bed with a rough cutter and a finish cutter, then to process on a drilling and tapping machine after the processing is completed, and finally to perform the operation of turning and grinding firstly on a grinding machine, so that the whole process needs a worker to perform three times of turning on the workpiece, the working efficiency is low, and the workpiece needs to be accurately positioned once again after being transferred every time, and the processing precision is difficult to guarantee.

In view of the above, the present inventors have conducted extensive studies to solve the above problems.

Disclosure of Invention

The invention aims to provide the intelligent numerical control bearing seat machining all-in-one machine which can realize turning, drilling, tapping and grinding integrated machining of a bearing seat, does not need midway transferring and replacing equipment, and is high in working efficiency and machining precision.

In order to achieve the purpose, the invention adopts the following technical scheme:

the numerical control bearing seat intelligent processing integrated machine comprises a processing bin, a turning and drilling integrated device and a turning and grinding integrated device which are arranged in the processing bin,

the processing bin is a hollow seat body, a window is formed in the top surface of the processing bin, and a sliding door for closing the window is installed on the processing bin;

the turning and drilling integrated device is provided with a mounting seat which is arranged in the processing bin in a sliding way, the sliding direction of the mounting seat is taken as the left-right direction, the first rotating seat is rotatably mounted in the mounting seat, the end parts of the left end and the right end of the first rotating seat correspondingly extend into the outer part of the left end and the right end of the mounting seat, the mounting seat is provided with a first rotating driving device for driving the end part of the first end of the first rotating seat to rotate, a first positioning seat is fixed at the right end part of the first rotating seat, an embedding cavity for tightly embedding the ring body of the bearing seat is concavely arranged on the right end surface of the first positioning seat, a horizontal device is arranged in the first rotating seat, and the left end extends out of the left end of the first rotating seat, and the right end extends out of the right end of the first rotating seat, a clamping block is fixed at the right end of the translation rod, and a translation driving device for controlling the translation rod to translate is installed on the first rotating seat; the rear side of the right end of the mounting seat is provided with a turning tool device, a turning tool of which can extend forwards, a drilling device for simultaneously drilling two lugs on a bearing seat is arranged outside the right side of the mounting seat, the front side of the right end of the mounting seat is provided with a drilling and tapping device for drilling and tapping a ring body of the bearing seat, the drilling and tapping device is provided with a drilling cutter and a tapping cutter, the drilling cutter and the tapping cutter are arranged at intervals up and down, and the drilling and tapping device is arranged on the processing bin in a manner of moving forwards and backwards along the processing bin;

the turning and grinding integrated device is arranged outside the right side of the turning and drilling integrated device and is provided with a turning and grinding seat, the turning and grinding seat is arranged in the processing bin in a left-right sliding mode, a second rotating seat is rotationally arranged in the turning and grinding seat, a second rotation driving device for driving the second rotating seat to rotate is arranged on the turning and grinding seat, the right end of the second rotating seat extends out of the right end of the turning and grinding seat, a second positioning seat is arranged on the end part of the right end of the second rotating seat, two positioning columns correspondingly extending into two lugs of the bearing seat are convexly arranged on the right end surface of the second positioning seat, two clamping rods with the right ends extending out of the second positioning seat and the left ends being positioned in the second positioning seat and capable of horizontally moving in the second positioning seat are arranged in the second positioning seat, the two positioning columns are positioned between the two clamping rods, and limiting cross rods vertical to the clamping rods are arranged on the right end parts of the two clamping rods, the two limiting cross rods are oppositely arranged; the right side of the turning and grinding seat is externally provided with a turning tool seat capable of horizontally moving left and right, the left side of the turning tool seat is provided with an inner turning tool extending into the bearing race body, the rear side of the turning tool seat is provided with a grinding wheel seat which is forwards inclined and horizontally moves along the inclined direction, and the grinding wheel seat is provided with a grinding wheel which can extend into the bearing race body on the second positioning seat.

The inner bottom surface of the processing bin is locked with slide rails extending along the left-right direction, the slide rails are provided with two slide rails, the two slide rails are arranged at intervals from front to back, slide seats are arranged on the slide rails, the slide seats are slidably mounted on the slide rails through slide blocks, a push cylinder lying along the left-right direction is arranged behind the slide seat positioned at the front side of the inner bottom surface of the processing bin, and the free end part of a piston rod of the push cylinder is fixedly connected with the slide seats.

The left side and the right side of the processing bin are respectively provided with two slide rails, the slide seats are correspondingly provided with four slide rails, the mounting seat is arranged between the two slide seats on the left side, the mounting seat and the two slide seats on the left side are integrally formed, the turning and grinding seat is arranged between the two slide seats on the right side, the turning and grinding seat and the two slide seats on the right side are integrally formed, the slide seat arranged on the rear side of the mounting seat is a left rear slide seat, the slide seat arranged on the rear side of the turning and grinding seat is a right rear slide seat, the top surface of the left rear slide seat is provided with the first rotating driving device, the first rotating driving device is a first motor, the first motor is horizontally arranged on the left rear slide seat along the left-right direction, an output shaft of the first motor is arranged towards the left, the top surface of the right rear slide seat is provided with the second rotating driving device, the second rotating driving device is a second motor, and the second motor is horizontally arranged on the left rear slide seat along the left-right direction, and the output shaft of the second motor is disposed toward the left.

The mounting seat and the first rotating seat are hollow horizontal seat bodies horizontally arranged along the left-right direction, the left end and the right end of the first rotating seat are respectively rotatably mounted in the mounting seat through mounting bearings, a left driven belt pulley is fixedly sleeved outside the left end of the first rotating seat, a left driving belt pulley is fixedly sleeved outside an output shaft of the first motor, the left driven belt pulley is connected with the left driving belt pulley in a transmission manner through a transmission belt, the translation rod is positioned in the first rotating seat, the outer diameter of the translation rod is smaller than the inner diameter of the first rotating seat, a center through hole which is communicated from left to right is formed in the wheel center of the left driven belt pulley, the left end of the translation rod is positioned in the center through hole and is tightly sleeved with the left driving belt pulley through a sleeving block sleeved outside the translation rod, the translation driving device is an air cylinder, and the air cylinder is horizontally arranged along the left-right direction, and the cylinder body of the cylinder is locked with the left driving belt pulley, and the piston rod of the cylinder is fixedly connected with the left end part of the translation rod.

The first positioning seat is provided with a square seat and a round seat positioned on the right side of the square seat, the square seat is fixedly matched with the right end part of the first rotating seat, the right end face of the round seat is provided with the embedding concave cavity, the right end face of the round seat is provided with an extending gap for a drilling tool or a tapping tool to extend into the embedding concave cavity in a left concave way corresponding to the drilling and tapping device, the right side face of the round seat is provided with two communicating channels with one end communicated with the embedding concave cavity and the other end communicated to the outer side wall of the round seat in a left concave way, the two communicating channels are symmetrical, the width of the communicating channels is gradually expanded from inside to outside, the outer diameter of the inner side of the communicating channel is smaller than the maximum outer diameter of a lug close to the ring body of the bearing seat, a tight sleeving column which extends out of the embedding concave cavity to the right and is used for sleeving the bearing ring body outside is fixedly arranged at the center of the bottom of the embedding concave cavity, and the right end part of the translation rod extends out of the tight sleeving column, the inherent above-mentioned tight piece of clamp of right-hand member tip overcoat of above-mentioned translation pole has the interval between the tight post of above-mentioned clamp and the above-mentioned cover, and above-mentioned interval department is equipped with strengthens the tight piece of clamp, and the aforesaid is strengthened the tight piece of clamp and is offered the hole that passes that supplies the translation pole to pass and with pass the hole and communicate with each other and supply the immigration breach that the translation pole immigration passed the hole.

The correcting cylinder is installed on the top face of the right end of the installing seat and transversely lies along the left-right direction, the free end of a piston rod of the correcting cylinder is arranged towards the right, a hinged seat is fixed on the top face of the installing seat, a correcting block extending along the front-back direction is arranged right above the left side of the square seat, a notch is formed in the right end face of the hinged seat and is recessed towards the left, the left end of the correcting block extends into the notch and is installed on the hinged seat in a rotating mode through a pin shaft, a hinged lug higher than the hinged seat is arranged on the top face of the left end of the correcting block in a protruding mode, the free end of the piston rod of the correcting cylinder is connected with the hinged lug in a series mode, a pressing strip extending along the front-back direction of the correcting block is arranged on the bottom face of the right end of the correcting block in a protruding mode, and a rubber pad located right below the correcting block is locked on the top face of the square seat.

The turning and grinding seat and the second rotating seat are hollow horizontal seat bodies horizontally arranged along the left-right direction, the left end and the right end of the second rotating seat are respectively and rotatably installed in the turning and grinding seat through installation bearings, a right driven belt pulley which is fixedly arranged outside the left side of the turning and grinding seat is sleeved outside the left end part of the second rotating seat, a right driving belt pulley is fixedly sleeved outside an output shaft of the second motor, the right driven belt pulley is in transmission connection with the right driving belt pulley through a transmission belt, the second positioning seat is a square block body, the left end of the second positioning seat is of a hollow structure, a connecting plate is arranged in the left end of the second positioning seat, the left end parts of two clamping rods are fixedly connected with the connecting plate, a push-pull rod with the left end extending into the left side of the second positioning seat to be fixed with the center of the connecting plate and the right end extending out of the second rotating seat is arranged in the second rotating seat, a left-right horizontal push-pull cylinder is locked on the left end of the right driven belt pulley, the free end of the piston rod of the push-pull cylinder is fixedly matched with the left end part of the push-pull rod.

The lathe tool device is provided with a lathe tool seat and a lathe tool, the lathe tool seat is arranged on the inner bottom surface of the processing bin in a front-back sliding mode along the processing bin, the lathe tool is arranged on the left side of the front end surface of the lathe tool seat, the drilling device is provided with a drilling seat and two drilling tools, the drilling tools are horizontally arranged along the left-right direction, the two drilling tools are oppositely arranged at intervals, the left ends of the two drilling tools are arranged outside the left side of the drilling seat, the right ends of the drilling tools are rotatably arranged in the drilling seat through bearings, driven gears are fixedly arranged outside the right ends of the two drilling tools, a belt pulley is arranged in the drilling seat, the left end of the belt pulley is rotatably arranged in the right end of the drilling seat, the right end of the belt pulley extends out of the drilling seat, a central shaft is arranged at the wheel center of the belt pulley, the left end of the belt pulley extends into the drilling seat and is arranged between the two drilling tools, and a driving motor positioned behind the right side of the drilling seat is arranged in the processing bin, the driving motor is in transmission fit with the belt pulley, the left end of the central shaft is rotatably installed in the drilling seat through a bearing, and a driving gear meshed with the two driven gears is fixedly arranged on the left end of the central shaft in a sleeved mode.

After the technical scheme is adopted, the numerical control bearing seat intelligent processing all-in-one machine is applied, a bearing seat is placed outside the right side of a first positioning seat, one side, back to a lug, of a bearing seat ring body is sleeved in an embedded groove, then a translation rod translates leftwards, a clamping block clamps the bearing seat between the first positioning seat and the clamping block, an installation seat translates rightwards to a turning tool device, at the moment, the front and back translation of a turning tool seat can carry out end face turning tool processing on the end face, provided with the lug, of the bearing seat, the installation seat continues to translate rightwards after the processing, a drilling device carries out drilling on two lugs of the bearing seat, and after the drilling, the drilling and tapping device carries out drilling and tapping on the side wall of the ring body of the bearing seat; and finally, taking off the half-processed bearing seat, placing the bearing seat in a polishing seat, turning the inner ring of the bearing seat on the polishing seat by using an inner turning tool, and polishing the inner ring of the bearing seat by using a processed grinding wheel to finish all processing of the bearing seat. Compared with the prior art, whole operation process only needs carry on forwarding of a work piece, work efficiency is high, and directly forward in same processing storehouse when forwarding, it is fast to forward, need not to set up many processing equipment, collect the car, bore, attack, grind as an organic whole, it is nimble to use, and bearing frame terminal surface car processing, bearing frame lug drilling processing and bearing race body all realize on same positioning seat, the car processing and the processing of polishing of bearing frame inside wall also realize on same positioning seat, machining precision is high.

Drawings

FIG. 1 is a schematic structural view of a turning and drilling integrated device according to the present invention;

FIG. 2 is a schematic structural view of the turning and grinding integrated device of the present invention;

FIG. 3 is a schematic view of the turning and grinding seat of the present invention

Fig. 4 is a schematic structural view of the first positioning seat.

Detailed Description

In order to further explain the technical scheme of the invention, the following detailed description is combined with the accompanying drawings.

The invention discloses an intelligent numerical control bearing seat processing integrated machine, which comprises a processing bin (not shown in the figure), and a turning and drilling integrated device and a turning and grinding integrated device which are arranged in the processing bin,

the processing storehouse is the cavity pedestal, is a rectangle storehouse body, and the window has been seted up to the top surface in processing storehouse, and installs the push-and-pull door that seals this window on the processing storehouse, and the cooperation mode of this push-and-pull door and window is prior art, does not describe here again tiredly. The processing bin can be conveniently sealed during processing by utilizing the sliding door, and the messy splashing of the scraps generated during processing is avoided.

The turning and drilling integrated device is provided with a mounting seat 1, the mounting seat 1 is slidably mounted in a processing bin, the sliding direction of the mounting seat 1 is taken as the left-right direction, a first rotating seat 2 is rotatably mounted in the mounting seat 1, the end parts of the left end and the right end of the first rotating seat 2 correspondingly extend out of the left end and the right end of the mounting seat, a first rotating driving device for driving the end part of the first end of the first rotating seat to rotate is mounted on the mounting seat 1, a first positioning seat 3 is fixed at the right end part of the first rotating seat 2, an embedding cavity for tightly embedding a ring body of a bearing seat in the first rotating seat is concavely arranged on the right end surface of the first positioning seat, the first rotating seat 2 is horizontally arranged, and the left end extends out of the left end of the first rotating seat, the right end extends out of the translation rod 4 of the right end of the first rotating seat, the end part of the right end of the translation rod 4 is fixed with a clamping block 41, and a translation driving device for controlling the translation of the translation rod is installed on the first rotating seat.

Specifically, the inner bottom surface of the processing bin is locked with a slide rail 100 extending along the left-right direction, the slide rail 100 is provided with two slide rails, the two slide rails are arranged at intervals front and back, a slide seat is arranged on the slide rail 100, the slide seat is slidably mounted on the slide rail through a slide block, a known structure is adopted by matching the slide block with the slide rail, and no more description is given here, the inner bottom surface of the processing bin is provided with a push cylinder 300 lying along the left-right direction behind the slide seat positioned at the front side, the free end part of a piston rod of the push cylinder is fixedly connected with the slide seat, namely, an installation block is locked at the free end part of the piston rod of the push cylinder, and the installation block is fixedly locked with the bottom surface of the slide seat positioned at the front side; the mounting seat 1 is arranged between the two sliding seats, the mounting seat 1 and the two sliding seats are integrally formed, and when the mounting seat is applied, the sliding seat on the front side can slide when a piston rod of the pushing cylinder 300 horizontally moves left and right, and the mounting seat 1 and the sliding seat on the rear side are correspondingly driven to slide together.

The mounting seat 1 and the first rotating seat 2 are both hollow horizontal seat bodies horizontally arranged along the left-right direction, the mounting seat and the first rotating seat are both strip-shaped structures, the left end and the right end of the first rotating seat 2 are respectively and rotatably mounted in the mounting seat 1 through mounting bearings, a sliding seat positioned at the rear side of the mounting seat 1 is used as a left rear sliding seat, a first rotating driving device is mounted on the top surface of the left rear sliding seat, the first rotating driving device is a first motor 5, the first motor 5 is horizontally mounted on the left rear sliding seat along the left-right direction, an output shaft of the first motor 5 is arranged towards the left, a left driven pulley 21 inherently positioned outside the left side of the mounting seat is sleeved outside the left end part of the first rotating seat 2, a left driving pulley 51 is inherently sleeved outside the output shaft of the first motor 5, the left driven pulley is in transmission connection with the left driving pulley through a transmission belt 52, and when the motor 5 is applied, the left driving pulley 51, the left driven pulley is connected with the left driving pulley 51, The driving belt 52 and the left driven pulley 21 can drive the first rotating base 2 to rotate, and the rotation of the first rotating base 2 enables the first positioning base 3 to rotate correspondingly, so that the bearing seat on the first positioning base 3 can rotate in the circumferential direction.

The translation rod 4 is horizontally arranged along the left-right direction, the translation rod 4 is positioned in the first rotating seat 2, the outer diameter of the translation rod 4 is far smaller than the inner diameter of the first rotating seat 2, so that the translation rod 4 can smoothly translate in the first rotating seat 2, a center through hole which is through from left to right is formed in the wheel center of the left driven pulley 21, the left end part of the translation rod 4 is positioned in the center through hole and is tightly matched with a left driving pulley sleeve through a sleeve block sleeved outside the translation rod, a translation driving device is installed on the left end surface of the left driven pulley 21, the translation driving device is an air cylinder (not shown in the drawing), the air cylinder is horizontally arranged along the left-right direction, the cylinder body of the air cylinder is locked with the left driving pulley 21, and the piston rod of the air cylinder is fixedly connected with the left end part of the translation rod; during application, the air cylinder can drive the translation rod to translate left and right, so that the distance between the clamping block 41 and the first positioning seat 3 can be adjusted.

The first positioning seat 3 is provided with a square seat 31 and a round seat 32 positioned at the right side of the square seat, the square seat 31 is fixedly matched with the right end part of the first rotating seat 2, namely, the right end surface of the first rotating seat extends out of the right end of the mounting seat 1 and is fixedly welded with the square seat 31, the right end surface of the round seat 32 is concavely provided with a round concave cavity towards the left, the round concave cavity is the embedding concave cavity, the inner diameter of the round concave cavity is matched with the outer diameter of the bearing race body, the right side surface of the round seat 32 is concavely provided with two communicating channels 321, one end of each communicating channel is communicated with the embedding concave cavity, the other end of each communicating channel is communicated with the outer side wall of the round seat, the two communicating channels 321 are symmetrical, the width of each communicating channel 321 is gradually enlarged from inside to outside, the outer diameter of the inner side of each communicating channel is smaller than the maximum outer diameter of a lug close to the race body of the bearing seat, a tight sleeving column 322 which extends out of the embedding concave cavity towards the right and is used for sleeving the bearing race body, the tight post 322 of cover has the cylinder section of stretching out outside the circular seat and the cylinder piece that is in the cylinder section right-hand member promptly, the cylinder section is less than the internal diameter of bearing race body, the bearing race body is installed and is stretched out the bearing race body with the cylinder piece left behind the embedding cavity in the cylinder section, the position that the bearing race body is located lug department and cylinder piece cover tight fit, the bearing frame adopts the tight installation of interior overcoat comparatively firm, the right-hand member tip of translation pole 4 stretches out outside the tight post 322 of cover, the inherent tight piece 41 of clamp of right-hand member tip overcoat of translation pole 4, it has the interval to press from both sides between tight post 322 to press from both sides tight piece 41 and cover, interval department is equipped with the tight piece 42 of strengthening clamp, the tight piece of strengthening clamp is offered the hole that supplies the translation pole to pass and with pass the immigration breach that communicates with each other and supplies the translation pole immigration breach that the translation pole passed, utilize this immigration breach to make the tight piece 42 of strengthening clamp can take out from translation pole 4 easily. When the bearing seat is installed, one end of the ring body of the bearing seat, which is back to the lug, is embedded into the concave cavity, the sleeve tight column 322 extends into the ring body of the bearing seat and is tightly matched with the ring body sleeve, the parts of the right side surface of the circular seat 32, which are positioned outside the two sides of the communicating channel, are just in contact with the local part of one surface of the lug of the bearing seat, and the bearing seat is limited so that the bearing seat can not move leftwards any more; afterwards, strengthen outside pressing from both sides tight piece 42 card income translation pole 42, translation pole 4 translates left, press from both sides tight piece 41 to strengthen pressing from both sides tight piece 42 translation and paste tightly mutually, make the bearing frame press from both sides tightly between the tight piece 42 of strengthening pressing from both sides and circular seat 32, reach the firm installation of bearing frame, the bearing frame is difficult for rocking during processing, processing accuracy can be guaranteed, strengthen pressing from both sides the setting of tight piece 42 and increase the clamp force on the one hand, on the other hand makes the great dress of getting of the convenient bearing frame in space between the tight piece of clamp and the bearing frame when the bearing frame is got the dress.

The right-hand member rear side of mount pad 1 is equipped with the lathe tool device that its lathe tool can stretch out forward, and the right side of mount pad 1 is equipped with the drilling equipment who carries out drilling simultaneously to two lugs on the bearing frame outward, and the right-hand member front side of mount pad 1 is equipped with and carries out drilling and tapping device to the circle body of bearing frame, and it is excellent: the lathe tool device has lathe tool seat 61 and lathe tool cutter 62, and lathe tool seat 61 is installed on the interior bottom surface of processing storehouse with the mode that slides around following the processing storehouse, specifically installs through the mode of slide rail and slider, and this lathe tool cutter 62 is installed on the preceding terminal surface left side of lathe tool seat 61, and lathe tool seat and lathe tool cutter are the well-known technique of current lathe work, can carry out rough turning and finish turning and handle, and lathe tool seat has the drive arrangement who drives lathe tool cutter high-speed rotation.

The drilling device is provided with a drilling seat 71 and two drilling tools 72, the drilling tools 72 are horizontally arranged along the left-right direction, the two drilling tools 72 are oppositely arranged at intervals, the two drilling tools 72 are arranged in parallel, the left ends of the two drilling tools 72 are arranged outside the left side of the drilling seat 71, the right ends of the drilling tools 72 are rotatably arranged in the drilling seat through bearings, driven gears are fixedly arranged outside the right ends of the two drilling tools, a belt pulley 711 is arranged in the drilling seat, the left end of the belt pulley is rotatably arranged in the right end of the drilling seat, the right end of the belt pulley extends out of the drilling seat, a central shaft 712 is arranged at the wheel center of the belt pulley 711, the right end of the central shaft is arranged in the belt pulley 711, the left end of the central shaft extends into the drilling seat and is arranged between the two drilling tools, a driving motor 73 arranged at the rear of the right side of the drilling seat is arranged in a processing bin, the driving motor is in transmission fit with the belt pulley through a transmission belt, the left end of the central shaft is rotatably arranged in the drilling seat through bearings, a driving gear which is meshed with the two driven gears is fixedly sleeved outside the left end of the central shaft 712; when the drilling machine is used, the rotation of the driving motor 73 drives the central shaft to rotate, the rotation of the central shaft drives the two drilling tools to synchronously rotate, so that the first positioning seat translates rightwards to the drilling device to enter, and the two drilling tools 72 synchronously drill two lugs of the bearing seat, so that the machining efficiency is high.

The drilling and tapping device is provided with a tool apron 81, a drilling tool 82 and a tapping tool 83 which are arranged on the tool apron, the tool apron 81 is arranged on the front side of the drilling seat 71, the tool apron 81 is arranged on a processing bin in a mode of translating along the front-back direction through a sliding block and a sliding rail, an air cylinder for driving the tool apron 81 to translate is arranged on the processing bin, the drilling tool 82 and the tapping tool 83 are arranged on the rear side face of the left end of the tool apron, the drilling tool and the tapping tool are arranged at intervals up and down, a rotary driving device for driving the drilling tool and the tapping tool to rotate is arranged on the tool apron 81 and can be a motor, correspondingly, an extending gap for enabling the drilling tool or the tapping tool to extend into an embedded concave cavity is arranged at the position, corresponding to the drilling tool 82 and the tapping tool 83, of the right end face of the round seat 32, the extending gap is larger than the maximum interval between the drilling tool and the tapping tool, thus, when the tool apron 81 is translated backwards, the drilling tool extends into the notch to drill a hole formed in the portion of the bearing race body located in the circular seat 32, and after drilling, the circular seat is rotated by a certain angle to enable the tapping tool to be aligned with the hole, so that tapping in the hole can be performed.

The turning and grinding integrated device is positioned outside the right side of the turning and drilling integrated device and is provided with a turning and grinding seat 91, the turning and grinding seat is arranged in the processing bin in a left-right sliding mode, the mounting mode of the turning and grinding seat 91 is the same as that of the mounting seat, specifically, a slide rail extending along the left-right direction is fixed on the right side of the inner bottom surface of the processing bin, two slide rails are arranged, the two slide rails are arranged at intervals, a slide seat is arranged on the slide rail and is arranged on the slide rail in a sliding mode through a slide block, the slide block and the slide rail are matched by adopting a known structure, the inner bottom surface of the processing bin is positioned behind the sliding seat positioned at the front side, a pushing cylinder lying along the left-right direction is arranged, the end part of the free end of a piston rod of the pushing cylinder is fixedly connected with the sliding seat, namely, the free end of the piston rod of the pushing cylinder is locked with an installation block, and the grinding seat 91 is locked with the bottom surface of the sliding seat at the front side; the turning and grinding seat 91 is arranged between the two sliding seats, the turning and grinding seat 91 and the two sliding seats are integrally formed, when the turning and grinding seat is applied, the sliding seat on the front side can slide when a piston rod of the pushing cylinder horizontally moves left and right, and the turning and grinding seat 91 and the sliding seat on the rear side are correspondingly driven to slide together.

A second rotating seat 92 is rotatably installed in the turning and grinding seat 91, a second rotating driving device for driving the second rotating seat to rotate is installed on the turning and grinding seat 91, the sliding seat positioned at the rear side of the turning and grinding seat is a right rear sliding seat, the second rotating driving device is installed on the right rear sliding seat, the second rotating driving device is a second motor 93, the second motor is installed on the sliding seat positioned at the rear side in a horizontal manner along the left-right direction, an output shaft of the second motor 93 is arranged towards the left, the turning and grinding seat 91 and the second rotating seat 92 are hollow horizontal seat bodies horizontally arranged along the left-right direction, the left end and the right end of the second rotating seat 92 are respectively installed in the turning and grinding seat 91 in a rotating manner through installation bearings, a right driven pulley 921 inherently positioned outside the left side of the turning and grinding seat is sleeved outside the left end part of the second rotating seat 92, a right driving pulley is inherently sleeved outside the output shaft of the second motor 93, the right driven pulley is connected with the right driving pulley 931 through a transmission belt, the second motor, the right driven pulley, the right driving pulley and the transmission belt can drive the second rotating seat 92 to rotate, the right end of the second rotating seat 92 extends out of the right end of the grinding seat, the right end of the second rotating seat 92 is provided with a second positioning seat 94, the second positioning seat 94 is a square block, the right end face of the second positioning seat 94 is convexly provided with two positioning columns 941 correspondingly extending into two lugs of the bearing seat, the second positioning seat 94 is internally provided with two clamping rods 95, the right ends of the two clamping rods extend out of the second positioning seat, the left ends of the two clamping rods 95 are positioned in the second positioning seat and can horizontally move in the second positioning seat, the clamping rods 95 are horizontally arranged from side to side, the two positioning columns 941 are positioned between the two clamping rods 95, the right end parts of the two clamping rods 95 are respectively provided with a limiting cross rod 951 vertical to the clamping rods, the two limiting cross rods 951 are oppositely arranged, the limiting cross rods and the right end faces of the second positioning seats have a placing space for the bearing seats to be placed downwards, the left end of the second positioning seat 92 is of a hollow structure, a connecting plate 952 is arranged in the left end of the second positioning seat 92, the left end parts of the two clamping rods 95 are fixedly connected with the connecting plate 952, a push-pull rod 96 is arranged in the second rotating seat 92, the left end of the push-pull rod extends into the left side of the second positioning seat and is fixed with the center of the connecting plate, the right end of the push-pull rod extends out of the second rotating seat, a left horizontal push-pull cylinder (not shown in the figure) is locked on the left end of the right driven belt pulley, and the free end of a piston rod of the push-pull cylinder is fixedly matched with the left end part of the push-pull rod; during the application, the bearing frame can directly put in placing the interval downwards, later the translation backward, two reference columns 941 just block in two through-holes of bearing frame lug, and then push-and-pull cylinder starts, drives the push-and-pull rod translation left, and the push-and-pull rod is drawing two clamping rod 95 translation left, makes the bearing frame press from both sides tightly between the terminal surface of spacing horizontal pole 951 and second positioning seat 92.

The right side of car grinds seat 92 is equipped with the lathe tool seat 97 that can the left and right sides translation outward, the left side of lathe tool seat is equipped with the interior lathe tool 971 that stretches into the bearing race internal, the rear side of lathe tool seat 97 is equipped with the emery wheel seat 98 that slopes forward and follow the translation of incline direction, it can stretch into the internal emery wheel 981 of bearing race on the second positioning seat to have on the emery wheel seat 98, it is excellent, emery wheel seat 98 is to slope forward the flat placement, make emery wheel seat and car grind the seat be certain contained angle setting, make things convenient for emery wheel 981 to stretch into in the bearing frame of second positioning seat. The installation of the lathe tool seat, the working principle of the inner lathe tool, the installation of the grinding wheel seat and the working principle of the grinding wheel are all known, when the lathe tool seat is applied, the inner lathe tool extends into the ring body of the bearing seat, the inner lathe tool is used for conducting circumferential processing on the bearing seat through rotation of the bearing seat, the grinding wheel extends into the ring body of the bearing seat through translation of the grinding wheel seat, and the inner side of the ring body is ground.

The invention discloses an intelligent processing integrated machine of a numerical control bearing seat, which is characterized in that a bearing seat is placed at a first positioning seat 3 when the intelligent processing integrated machine is applied, one side of the bearing seat, which is opposite to a lug, is left, one side with the lug is right, the right side end part of a bearing seat ring body is embedded into a circular seat 32, a sleeve tight column 322 extends into the bearing seat ring body of a shaft sleeve and is tightly matched with the inner side wall sleeve of the bearing seat, the lug can just fall into the range of a communication channel 321 during installation and is limited to the left by the circular seat, the communication channel is utilized to play an installation guiding role, then a reinforced clamping block 42 is clamped outside a translation rod 42, namely the reinforced clamping block is positioned between the bearing seat and a clamping block 41, the translation rod 42 translates leftwards, the clamping block correspondingly pushes the reinforced clamping block to translate leftwards, so that the bearing seat, the clamping block and the reinforced clamping block are closely matched with the circular seat, and the bearing seat is stably installed. After installation, the mounting seat translates to the right, the right end face of the bearing seat just faces to the turning tool 62, the turning tool seat 61 translates forward, the turning tool 62 processes the turning tool on the right end face of the bearing seat, the first rotating seat 2 rotates circumferentially at this time, the turning tool 62 completely fills the turning tool on the right end face of the bearing seat, after processing, the mounting seat continues translating to the right, the two drilling tools 72 just face to the two lugs of the bearing seat, the right movement of the mounting seat and the rotation of the two drilling tools can drill holes on the two lugs of the bearing seat, after drilling, the mounting seat translates to the tool seat 81 to the left, the tool seat 81 translates backwards, the drilling tool 82 extends to the ring body of the circular seat through the extending gap of the circular seat 32, at this time, the drilling tool can drill holes on the part of the bearing seat at the cylindrical section, the tool seat translates forward after drilling, the second rotating seat rotates, aligning the tapping cutter 83 with a new drilled hole of the bearing seat ring body, moving the cutter holder 81 backwards, tapping the inner diameter of the hole drilled by the drilling cutter 82 by the tapping cutter 83, after the processing, translating the rod to the right, separating the reinforced clamping block from the clamping block, at the moment, removing the reinforced clamping block, easily removing the bearing seat, directly taking the bearing seat to the polishing seat 92 at the right side of the processing bin, directly placing the bearing seat downwards into the space between the second positioning seat 94 and the limiting cross rod 951, correspondingly clamping the two positioning columns 941 into through holes at two lugs of the bearing seat to realize the installation of the bearing seat, then, translating the clamping rod 951 to the left, clamping the bearing seat between the limiting cross rod 951 and the right end face of the second positioning seat 94, after the positioning installation, translating the polishing seat to the right, extending the inner turning cutter 971 into the ring body of the bearing seat, at the moment, turning the inner side wall of the bearing seat ring body by the rotating inner turning tool of the second rotating seat, when the seat of polishing after the processing shifted to a certain interval to a left side, emery wheel seat 98 translation forward, and the emery wheel stretches into the bearing race internal, and the second is rotated seat 94 and is made circumferential direction and can accomplish to make circumference to the bearing race body and polish this moment, and the back of polishing, the clamping rod translation right can take off the bearing frame from the second positioning seat.

Compared with the prior art, the numerical control bearing seat intelligent processing all-in-one machine can realize turning processing of the end face of the bearing seat, drilling of the lug of the bearing seat, drilling and tapping of the bearing seat ring body, turning processing and polishing processing of the inner side wall of the bearing seat ring body in one processing bin, only one-time workpiece transfer is needed in the whole operation process, multiple times of loading and unloading operations of the bearing seat are not needed, the working efficiency is high, the workpiece is directly transferred in the same processing bin during transfer, the transfer speed is high, multiple processing devices are not needed, turning, drilling, tapping and grinding are integrated, the use is flexible, the turning processing of the end face of the bearing seat, the drilling processing of the lug of the bearing seat and the machining of the bearing seat ring body are all realized on the same positioning seat, the turning processing and the polishing processing of the inner side wall of the bearing seat are also realized on the same positioning seat, and the processing precision is high.

According to the invention, a correcting cylinder 100 which is horizontally laid along the left-right direction is installed on the top surface of the right end of an installation seat 1, the free end of a piston rod of the correcting cylinder 100 is arranged towards the right, a hinged seat 101 is fixed on the top surface of the installation seat 1, a correcting block 311 which extends along the front-back direction is arranged right above the left side of a square seat 31, a notch is arranged on the left concave side of the right end surface of a hinged seat 10, the left end part of the correcting block 311 extends into the notch and is rotatably installed on the hinged seat 101 through a pin shaft 102, a hinged lug 312 which is higher than the hinged seat is arranged on the top surface of the left end part of the correcting block 311 in a protruding mode, the free end part of the piston rod of the correcting cylinder 100 is connected with the hinged lug 312 in series through the pin shaft, a pressing strip 313 which extends along the front-back direction of the correcting block is arranged on the bottom surface of the right end part of the correcting block 311 in a protruding mode, and a rubber pad 103 which is positioned under the correcting block is locked on the top surface of the square seat; like this, when adding man-hour the second rotates the seat and rotates to accomplish after the processing of fixing a position man-hour, correction cylinder 100 starts the piston rod of correction cylinder 100 and stretches out right, can make proofreading and correct piece 311 rotate downwards, this moment if the second rotates the seat and does not rotate and target in place, square seat can be certain angle slope, and like this, the down-rotation of proofreading and correct piece can promote the higher slope position of square seat and be pushed down, make the second rotate the seat and make certain angle rotation correction a little, guarantee that square seat is the setting of keeping flat, the second rotates the seat and rotates and targets in place, thereby make drilling tool add man-hour the position skew can not appear in the time of the lug, guarantee that the processingquality of each bearing frame is unanimous.

The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims

1. Numerical control bearing frame intelligent processing all-in-one, its characterized in that: comprises a processing bin, a turning and drilling integrated device and a turning and grinding integrated device which are arranged in the processing bin,

2. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 1, characterized in that: the inner bottom surface of the processing bin is locked with slide rails extending along the left-right direction, the slide rails are provided with two slide rails, the two slide rails are arranged at intervals from front to back, slide seats are arranged on the slide rails, the slide seats are slidably mounted on the slide rails through slide blocks, a push cylinder lying along the left-right direction is arranged behind the slide seat positioned at the front side of the inner bottom surface of the processing bin, and the free end part of a piston rod of the push cylinder is fixedly connected with the slide seats.

3. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 2, characterized in that: the left side and the right side of the processing bin are respectively provided with two slide rails, the slide seats are correspondingly provided with four slide rails, the mounting seat is arranged between the two slide seats on the left side, the mounting seat and the two slide seats on the left side are integrally formed, the turning and grinding seat is arranged between the two slide seats on the right side, the turning and grinding seat and the two slide seats on the right side are integrally formed, the slide seat arranged on the rear side of the mounting seat is a left rear slide seat, the slide seat arranged on the rear side of the turning and grinding seat is a right rear slide seat, the top surface of the left rear slide seat is provided with the first rotating driving device, the first rotating driving device is a first motor, the first motor is horizontally arranged on the left rear slide seat along the left-right direction, an output shaft of the first motor is arranged towards the left, the top surface of the right rear slide seat is provided with the second rotating driving device, the second rotating driving device is a second motor, and the second motor is horizontally arranged on the left rear slide seat along the left-right direction, and the output shaft of the second motor is disposed toward the left.

4. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 3, characterized in that: the mounting seat and the first rotating seat are hollow horizontal seat bodies horizontally arranged along the left-right direction, the left end and the right end of the first rotating seat are respectively rotatably mounted in the mounting seat through mounting bearings, a left driven belt pulley is fixedly sleeved outside the left end of the first rotating seat, a left driving belt pulley is fixedly sleeved outside an output shaft of the first motor, the left driven belt pulley is connected with the left driving belt pulley in a transmission manner through a transmission belt, the translation rod is positioned in the first rotating seat, the outer diameter of the translation rod is smaller than the inner diameter of the first rotating seat, a center through hole which is communicated from left to right is formed in the wheel center of the left driven belt pulley, the left end of the translation rod is positioned in the center through hole and is tightly sleeved with the left driving belt pulley through a sleeving block sleeved outside the translation rod, the translation driving device is an air cylinder, and the air cylinder is horizontally arranged along the left-right direction, and the cylinder body of the cylinder is locked with the left driving belt pulley, and the piston rod of the cylinder is fixedly connected with the left end part of the translation rod.

5. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 4, characterized in that: the first positioning seat is provided with a square seat and a round seat positioned on the right side of the square seat, the square seat is fixedly matched with the right end part of the first rotating seat, the right end face of the round seat is provided with the embedding concave cavity, the right end face of the round seat is provided with an extending gap for a drilling tool or a tapping tool to extend into the embedding concave cavity in a left concave way corresponding to the drilling and tapping device, the right side face of the round seat is provided with two communicating channels with one end communicated with the embedding concave cavity and the other end communicated to the outer side wall of the round seat in a left concave way, the two communicating channels are symmetrical, the width of the communicating channels is gradually expanded from inside to outside, the outer diameter of the inner side of the communicating channel is smaller than the maximum outer diameter of a lug close to the ring body of the bearing seat, a tight sleeving column which extends out of the embedding concave cavity to the right and is used for sleeving the bearing ring body outside is fixedly arranged at the center of the bottom of the embedding concave cavity, and the right end part of the translation rod extends out of the tight sleeving column, the intrinsic above-mentioned tight piece of clamp of right-hand member tip overcoat of above-mentioned translation pole, the above-mentioned tight piece of clamp and the above-mentioned tight post of cover have a spacing, and above-mentioned interval department is equipped with the enhancement and presss from both sides tight piece, and the above-mentioned enhancement presss from both sides tight piece and offers the hole that passes that supplies the translation pole to pass and communicates with each other and supply the immigration breach that the translation pole moved in and pass the hole with passing the hole.

6. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 5, characterized in that: the correcting cylinder is installed on the top face of the right end of the installation seat and transversely lies along the left-right direction, the free end of a piston rod of the correcting cylinder is arranged towards the right, a hinged seat is fixed on the top face of the installation seat, a correcting block extending along the front-back direction is arranged right above the left side of the square seat, a notch is formed in the left concave side of the right end face of the hinged seat, the left end of the correcting block extends into the notch and is installed on the hinged seat in a rotating mode through a pin shaft, a hinged lug higher than the hinged seat is arranged on the top face of the left end of the correcting block in a protruding mode, the free end of the piston rod of the correcting cylinder is connected with the hinged lug in series, a pressing strip extending along the front-back direction of the correcting block is arranged on the bottom face of the right end of the correcting block in a protruding mode, and a rubber pad located right below the correcting block is arranged on the top face of the square seat.

7. The intelligent machining all-in-one machine of numerical control bearing seats according to claim 3, characterized in that: the turning and grinding seat and the second rotating seat are hollow horizontal seat bodies horizontally arranged along the left-right direction, the left end and the right end of the second rotating seat are respectively and rotatably installed in the turning and grinding seat through installation bearings, a right driven belt pulley which is fixedly arranged outside the left side of the turning and grinding seat is sleeved outside the left end part of the second rotating seat, a right driving belt pulley is fixedly sleeved outside an output shaft of the second motor, the right driven belt pulley is in transmission connection with the right driving belt pulley through a transmission belt, the second positioning seat is a square block body, the left end of the second positioning seat is of a hollow structure, a connecting plate is arranged in the left end of the second positioning seat, the left end parts of two clamping rods are fixedly connected with the connecting plate, a push-pull rod with the left end extending into the left side of the second positioning seat to be fixed with the center of the connecting plate and the right end extending out of the second rotating seat is arranged in the second rotating seat, a left-right horizontal push-pull cylinder is locked on the left end of the right driven belt pulley, the free end of the piston rod of the push-pull cylinder is fixedly matched with the left end part of the push-pull rod.

8. The intelligent processing all-in-one machine of numerical control bearing seat according to claim 1, characterized in that: the lathe tool device is provided with a lathe tool seat and a lathe tool, the lathe tool seat is arranged on the inner bottom surface of the processing bin in a front-back sliding mode along the processing bin, the lathe tool is arranged on the left side of the front end surface of the lathe tool seat, the drilling device is provided with a drilling seat and two drilling tools, the drilling tools are horizontally arranged along the left-right direction, the two drilling tools are oppositely arranged at intervals, the left ends of the two drilling tools are arranged outside the left side of the drilling seat, the right ends of the drilling tools are rotatably arranged in the drilling seat through bearings, driven gears are fixedly arranged outside the right ends of the two drilling tools, a belt pulley is arranged in the drilling seat, the left end of the belt pulley is rotatably arranged in the right end of the drilling seat, the right end of the belt pulley extends out of the drilling seat, a central shaft is arranged at the wheel center of the belt pulley, the left end of the belt pulley extends into the drilling seat and is arranged between the two drilling tools, and a driving motor positioned behind the right side of the drilling seat is arranged in the processing bin, the driving motor is in transmission fit with the belt pulley, the left end of the central shaft is rotatably installed in the drilling seat through a bearing, and a driving gear meshed with the two driven gears is fixedly arranged on the left end of the central shaft in a sleeved mode.