CN213561560U

CN213561560U - Friction plate deburring equipment

Info

Publication number: CN213561560U
Application number: CN202022504540.7U
Authority: CN
Inventors: 乔卫平; 杜道伟; 饶俊辉
Original assignee: Zaoyang Qiaoxing Mechanical And Electronic Co ltd
Current assignee: Zaoyang Qiaoxing Mechanical And Electronic Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-29
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to the technical field of brake pad processing equipment, and discloses a friction plate deburring device, which comprises a grinding wheel component and a roller component which are arranged on one side of a machine body, wherein the grinding wheel component comprises a grinding wheel, a grinding wheel feed adjusting mechanism and a grinding wheel driving fixed supporting mechanism, the grinding wheel is connected with the machine body through the grinding wheel driving fixed supporting mechanism, the grinding wheel driving fixed supporting mechanism is provided with a grinding wheel driving motor for driving the grinding wheel to rotate, deburring is realized by relative rotation of the grinding wheel and a roller wheel and extrusion of the friction plate, and through a gravity balancing device and an adjusting rod component in the grinding wheel feed adjusting mechanism, the height of the grinding wheel is automatically adjusted by utilizing the gravity balancing relation between the grinding wheel component and the gravity balancing device, so that the pressure born by polishing friction plates with different thicknesses is equal, the polishing of the friction plates is more uniform, and the device, can adapt to the deburring of polishing to the friction disc of different thickness of different specifications, convenient to use, production efficiency height.

Description

Friction plate deburring equipment

Technical Field

The utility model relates to a brake block processing equipment technical field, in particular to friction disc unhairing limit equipment.

Background

The brake pad is an important part in the field of mechanical braking, and particularly plays a vital role in the field of automobiles, the friction pad is an important component of the brake pad, the friction pad raw material is mixed firstly in the production of the friction pad, then the mixed raw material is poured into a mold through thermal forming, and the mold is repeated and pressed, the surface of the formed friction pad is rough and has burr, and the burr removal treatment is needed firstly in the subsequent processing of the friction pad.

The existing friction plate deburring treatment is often performed by manual operation, the labor intensity of workers is high, dust generated by friction is scattered in the air to seriously pollute the environment, and the dust is easily sucked by people to generate adverse effects on bodies.

The utility model discloses a utility model patent that the bulletin number is CN210232475U discloses a friction disc unhairing limit equipment, and this equipment is released the friction disc from the silo through pushing equipment, makes the friction disc with defeated material running roller contact and by defeated material running roller area to the wheel of polishing polish, realizes the regulation of polishing wheel and defeated material distance between the running roller through adjusting the stopper in the position of gag lever post, realizes polishing of different specification friction discs, but the device has following defect: the spacing between the wheel of beating and the defeated material running roller realizes at the position of gag lever post through manual regulation stopper among the device, can't guarantee the uniformity of the pressure of the wheel of beating and defeated material running roller pair friction disc among the accommodation process to lead to the friction disc to polish inhomogeneously, and the stopper is located the top of equipment, and when artifical manual adjustment, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a friction disc unhairing limit equipment comes the height of automatically regulated emery wheel through the gravity balance relation between emery wheel subassembly and the gravity balancing unit, makes the pressure that the friction disc of different thickness bore stable all the time, and the friction disc is polished more evenly, need not manually to carry out extra adjustment to equipment, can adapt to the unhairing limit of polishing to the friction disc of the different thickness of different specifications, and convenient to use, production efficiency are high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a friction plate deburring device comprises a machine body, wherein a grinding wheel assembly and a roller assembly are arranged on one side of the machine body, the grinding wheel assembly comprises a grinding wheel, a grinding wheel feed adjusting mechanism and a grinding wheel driving fixed supporting mechanism, the grinding wheel is connected with the machine body through the grinding wheel driving fixed supporting mechanism, and a grinding wheel driving motor for driving the grinding wheel to rotate is arranged on the grinding wheel driving fixed supporting mechanism;

the grinding wheel feed adjusting mechanism comprises: the gravity balancing device comprises a balancing box and a balancing arm, the balancing box is hung at one end of the balancing arm, the other end of the balancing arm is fixedly connected with the grinding wheel driving fixed supporting mechanism, the adjusting rod assembly comprises a feed adjusting rod, one end of the feed adjusting rod is fixedly connected with the grinding wheel driving fixed supporting mechanism, and the other end of the feed adjusting rod penetrates out of a top plate of the machine body and is in threaded connection with the adjusting block;

one side of the roller assembly is provided with a feeding mechanism, and the other side of the roller assembly is provided with a workpiece tensioning mechanism.

Through adopting above-mentioned technical scheme, feed mechanism carries the work position of emery wheel subassembly and wheel components with the friction disc of treating processing, the friction disc after the completion of polishing landing from the wheel components under work piece straining device's guide, the realization is unloaded, the interval between emery wheel subassembly and the wheel components is adjusted automatically to the balanced relation between the gravity balancing unit that the emery wheel subassembly constitutes through self gravity and the balance arm connection balance box, make the emery wheel subassembly apply the same pressure to the friction disc all the time and polish the friction disc, and according to the difference of friction disc thickness, but the height of automatically regulated emery wheel, the pressure that makes the friction disc bear is stable all the time, the friction disc is polished more evenly, need not manually to carry out extra adjustment to equipment, can adapt to the unhairing limit of polishing to the friction disc of the different thickness of different specifications, high durability and convenient use, high production efficiency.

The utility model discloses a further set up to: the grinding wheel driving fixing and supporting mechanism comprises a grinding wheel shaft seat fixing plate, two ends of the grinding wheel shaft seat fixing plate are fixedly connected with a grinding wheel fixing shaft seat and a motor fixing shaft seat respectively, the grinding wheel is connected with the grinding wheel fixing shaft seat through a grinding wheel rotating shaft, the grinding wheel fixing shaft seat is fixed on the grinding wheel shaft seat fixing plate, a grinding wheel driving motor is connected with the motor fixing shaft seat, the motor fixing shaft seat is rotatably connected with a motor fixing shaft, and the motor fixing shaft is fixed on a front panel of the machine body.

Through adopting above-mentioned technical scheme, emery wheel shaft base fixed plate can be rotatory around the motor fixed axle, can realize the height of emery wheel subassembly through the angle of adjusting emery wheel shaft base fixed plate.

The utility model discloses a further set up to: the grinding wheel driving motor is fixedly arranged on the motor fixing shaft seat, the grinding wheel driving motor is fixed on the supporting plate through the motor fixing plate, one side of the supporting plate is fixedly connected with a balance arm of the gravity balancing device, and a driving belt wheel arranged at the output end of the grinding wheel driving motor is connected with a driven belt wheel arranged at the end part of the grinding wheel rotating shaft through a driving belt.

Through adopting above-mentioned technical scheme, emery wheel driving motor drive emery wheel pivot is rotatory and thus drive the rotatory grinding wheel unit and realize polishing to the friction disc, one side and the balance arm fixed connection of gravity balancing unit of backup pad, make the both sides of emery wheel pedestal fixed plate bear the dead weight of balance box gravity and emery wheel unit respectively, in order to reach a balance, it has a suitable interval to keep between emery wheel unit and the wheel unit, when getting into the friction disc thickness between emery wheel unit and the wheel unit and changing, emery wheel unit's height is changed thereupon, and need not manual regulation, and emery wheel unit's altitude variation back, its and the gravity balance relation between the balance box can not change, therefore the pressure that the friction disc bore is the same all the time, the friction disc is polished more evenly.

The utility model discloses a further set up to: the roller assembly comprises a roller and a roller driving motor for driving the roller to rotate, the roller is rotatably connected with a roller shaft through a roller shaft seat, the roller shaft seat is fixed on a front panel of the machine body, one end of the roller shaft is fixedly connected with a driven gear, and an output end of the roller driving motor is provided with a driving gear meshed with the driven gear.

Through adopting above-mentioned technical scheme, the drive driving gear drives driven gear rotatory when gyro wheel driving motor is rotatory to it is rotatory to drive the gyro wheel, and the rotatory in-process of gyro wheel is guaranteed, and the friction disc moves gradually to the region with the emery wheel contact along with the gyro wheel, and the friction disc realizes polishing under the extrusion friction of gyro wheel and emery wheel.

The utility model discloses a further set up to: the roller shaft is a hollow shaft, a push sheet shaft is arranged in an inner cavity of the roller shaft and is rotatably connected with the roller shaft, one end of the push sheet shaft extends out of the inner cavity of the roller shaft and is fixedly connected with the inner cavity of the roller shaft through a cylinder connecting rod, one end of the cylinder connecting rod is hinged to the telescopic end of the push sheet cylinder, the inside of the machine body is fixed by the push sheet cylinder, and the other end of the push sheet shaft extends out of the inner cavity of the roller shaft and is connected with a feeding device.

Through adopting above-mentioned technical scheme, when the flexible end of push jack cylinder is flexible, promote the cylinder connecting rod and drive the reciprocal rotation of push jack axle, when the reciprocal rotation of push jack axle promotes loading attachment and pushes the friction disc to the region with the emery wheel contact, makes the friction disc get into and polishes between gyro wheel and the emery wheel.

The utility model discloses a further set up to: the below of the front panel of fuselage is equipped with the installation panel, loading attachment fixes on the installation panel, feed mechanism includes: the material pushing mechanism comprises a material pushing cylinder and a material pushing plate, wherein the material pushing cylinder is fixed on the mounting panel on one side of the material pushing cylinder, the material pushing plate is fixed at the end part of a telescopic shaft of the material pushing cylinder, the material pushing plate comprises an arc plate matched with the arc surface of the material box bottom plate, and an inner concave surface of the arc plate is vertically fixed with a connecting rod, the connecting rod is connected with the end part of the telescopic shaft of the material pushing cylinder.

Through adopting above-mentioned technical scheme, the workbin is put into with a plurality of friction disc range upon range of, the friction disc bears on the arc surface on the workbin bottom plate, and lean on one side on the workbin swash plate, the stability after a plurality of friction lamella stack is guaranteed in the design of circular arc, avoid causing the condition of unable material loading after the friction disc collapses, during the material loading, push the working face of gyro wheel with the friction disc of bottom by the feed inlet of the bottom of striker plate by pushing away material cylinder drive arc scraping wings, guarantee a plurality of friction discs by supreme material loading of orderly in proper order down, and need not manual operation, the automation is high, the artifical intensity of labour is little.

The utility model discloses a further set up to: the feeding mechanism further comprises a plectrum device, the plectrum device comprises an intermediate rod, one end of the intermediate rod is fixedly connected with the push sheet shaft, the other end of the intermediate rod is connected with the push sheet plate through a baffle, the push sheet plate is perpendicular to the intermediate rod and extends along the outer wall of the roller, a brush fixing plate is fixedly arranged on the push sheet plate, and a brush is fixedly mounted on the brush fixing plate.

Through adopting above-mentioned technical scheme, drive the continuous just reverse rotation of ejector pad axle during the telescopic shaft reciprocating telescopic motion of ejector pad cylinder, make the intermediate lever drive plectrum along the continuous positive and negative motion of the circumference of gyro wheel outer wall, thereby realize the continuous automatic feeding of friction disc, push the friction disc in proper order to the region with the emery wheel contact, make the friction disc get into and polish between gyro wheel and the emery wheel, at the continuous positive and negative motion's of the circumference of plectrum along the gyro wheel outer wall in-process, install on the ejector pad board that the brush can be repeated and clear up the surface of gyro wheel, clear up the piece that produces among the polishing process, at the in-process automatic clearance of pay-off, need not the consumption of manual operation also need not extra energy, avoided too much pieces of gyro wheel surface deposit simultaneously and influenced the quality that follow-up friction disc polished, equipment performance is higher, the effect of polishing is.

The utility model discloses a further set up to: the workpiece tensioning mechanism includes: the steel belt fixing angle frame is fixed on the machine body and comprises a plurality of steel belts arranged in parallel, the lower ends of the steel belts are fixed on a front panel of the machine body below the roller assemblies, the upper ends of the steel belts are fixed on a connecting plate, the connecting plate is connected with the steel belt fixing angle frame through adjusting rods, the adjusting rods penetrate through the steel belt fixing angle frame and are locked through nuts, adjusting springs are arranged on the adjusting rods, and elastic pieces are further arranged on the steel belt fixing angle frame and fixed on the steel belt fixing angle frame through elastic piece fixing plates; and a material receiving frame is arranged on one side of the front panel of the machine body and is opposite to the lower end of the steel belt.

By adopting the technical scheme, the motion state of the processed friction plate can be effectively controlled by the workpiece tensioning mechanism, the friction plate can reach the material receiving frame along with the track of the steel belt, the material discharging is realized, the length of the steel belt is adjusted by the adjusting rod to adapt to friction plates of different specifications, in operation, the friction plate rotates along with the roller, the friction plate can be turned to an opposite outlet in the track of the steel belt and then falls into the material receiving frame, the elastic piece is used for blocking the friction plate, the friction plate is prevented from falling off from one side of the roller, the friction plate can be smoothly matched with the track of the steel belt and moves along with the steel belt, the manual material discharging is not needed, and the.

The utility model has the advantages that:

1. the utility model provides a grinding wheel assembly is through self gravity and the gravity balance relation between the gravity balancing unit who comprises balance box is connected by the balance arm interval between automatically regulated grinding wheel assembly and the wheel components, make grinding wheel assembly apply the same pressure to the friction disc all the time and polish the friction disc, and according to the difference of friction disc thickness, but the height of automatically regulated emery wheel, the pressure that makes the friction disc bear is stable all the time, the friction disc is polished more evenly, need not manually to carry out extra adjustment to equipment, can adapt to the unhairing limit of polishing to the friction disc of the different thickness of different specifications, high durability and convenient use, and high production efficiency.

2. The utility model discloses degree of automation is high, it is effectual to polish, drive the continuous just reverse rotation of ejector pad axle during the telescopic shaft reciprocating telescopic motion of ejector pad cylinder, make the intermediate lever drive plectrum along the continuous positive and negative motion of the circumference of gyro wheel outer wall, thereby realize the continuous automatic feeding of friction disc, push the friction disc in proper order to the region with the emery wheel contact, make the friction disc get into and polish between gyro wheel and the emery wheel, at the continuous positive and negative motion's of the circumference of gyro wheel outer wall in-process of plectrum edge, install on the ejector pad board that the brush can be repeated to clear up the surface of gyro wheel, the automatic clearance of the piece that the in-process of will polishing produced falls, it also need not expending of extra energy to need not manual operation, avoided too much piece of gyro wheel surface deposition and influenced the follow-up quality of polishing simultaneously.

3. The utility model discloses well work piece straining device can effective control the motion state of the friction disc that has been processed, make it arrive along with the orbit of steel band and connect the work or material rest, realize unloading, adjust the length of steel band through adjusting the pole, with the friction disc of adaptation different specifications, in operation, the friction disc is rotatory along with the gyro wheel, the friction disc falls and falls into on connecing the work or material rest after turning to opposite export always in the orbit of steel band, the shell fragment is used for blockking the friction disc, avoid the friction disc to drop by gyro wheel one side, make the friction disc can match with the orbit of steel band smoothly, and along with the steel band motion, need not the manual work and unload, artifical intensity.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the middle roller assembly of the present invention.

Fig. 4 is a schematic structural view of the grinding wheel assembly of the present invention.

Fig. 5 is a schematic view of the assembly of the grinding wheel of the present invention.

Fig. 6 is a schematic structural view of the wheel-driven fixing and supporting mechanism of the present invention.

Fig. 7 is an assembly view of the support shaft for fixing the motor of the present invention.

Fig. 8 is a schematic structural diagram of the sheet shifting device in the feeding mechanism of the present invention.

Fig. 9 is a schematic cross-sectional view of the material pushing plate of the material pushing mechanism of the present invention.

Fig. 10 is a schematic structural diagram of a workpiece tensioning mechanism according to the present invention.

In the figure, 1, a fuselage; 11. a top plate; 12. a front panel; 13. installing a panel; 2. a grinding wheel assembly; 21. a grinding wheel; 211. a grinding wheel rotating shaft; 212. a driven pulley; 213. a protective cover; 214. a protective cover connecting plate; 22. a grinding wheel feed adjusting mechanism; 23. the grinding wheel drives the fixed supporting mechanism; 231. a grinding wheel spindle base fixing plate; 232. the grinding wheel is fixed on the shaft seat; 233. the motor fixes the shaft seat; 24. A grinding wheel driving motor; 241. a motor fixing shaft; 242. a driving pulley; 25. a gravity balancing device; 251. a balancing box; 252. A balance arm; 26. an adjustment lever assembly; 261. a feed adjusting rod; 262. an adjusting block; 3. a roller assembly; 31. a roller; 32. A roller driving motor; 33. a roller axle seat; 34. a roller shaft; 35. a driven gear; 36. a driving gear; 37. a pusher shaft; 38. a cylinder connecting rod; 39. a blade pushing cylinder; 4. a feeding mechanism; 41. a material box; 411. a material box bottom plate; 412. a material box inclined plate; 42. a striker plate; 43. a material pushing mechanism; 431. a material pushing cylinder; 432. a material pushing plate; 4321. an arc-shaped plate; 4322. a connecting rod; 44. a plectrum device; 441. an intermediate lever; 442. a baffle plate; 443. a blade pushing plate; 444. a brush fixing plate; 445. a brush; 5. a workpiece tensioning mechanism; 51. fixing the angle bracket by a steel belt; 52. a steel belt assembly; 521. a steel belt; 522. a connecting plate; 523. adjusting a rod; 524. adjusting the spring; 525. a spring plate; 526. a spring plate fixing plate; 6. and a material receiving frame.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A friction plate deburring device comprises a machine body 1, wherein a grinding wheel component 2 and a roller component 3 are arranged on one side of the machine body 1, the grinding wheel component 2 comprises a grinding wheel 21, a grinding wheel feed adjusting mechanism 22 and a grinding wheel driving fixed supporting mechanism 23, the grinding wheel 21 is connected with the machine body 1 through the grinding wheel driving fixed supporting mechanism 23, and a grinding wheel driving motor 24 for driving the grinding wheel 21 to rotate is arranged on the grinding wheel driving fixed supporting mechanism 23; the height of the grinding wheel 21 is adjusted through the grinding wheel feed adjusting mechanism 22, so that the grinding wheel 21 is in contact with a friction plate at a certain pressure, and the grinding wheel driving and fixing supporting mechanism 23 is used for fixing and supporting the grinding wheel 21 and the grinding wheel driving motor 24, so that the grinding wheel driving motor 24 is ensured to drive the grinding wheel 21 to rotate to realize grinding operation; in order to prevent the chips from splashing during grinding, the exterior of the grinding wheel 21 is provided with a protective cover 213, the protective cover 213 is fixed on the front panel 12 through a protective cover connecting plate 214, and the grinding wheel feed adjusting mechanism 22 comprises: the gravity balance device 25 comprises a balance box 251 and a balance arm 252, the balance box 251 is hung at one end of the balance arm 252, the other end of the balance arm 252 is fixedly connected with the grinding wheel driving fixed supporting mechanism 23, the adjusting rod assembly 26 comprises a feed adjusting rod 261, one end of the feed adjusting rod 261 is fixedly connected with the grinding wheel driving fixed supporting mechanism 23, and the other end of the feed adjusting rod 261 penetrates through a top plate 11 of the machine body 1 and is in threaded connection with an adjusting block 262; a feeding mechanism 4 is arranged on one side of the roller assembly 3, and a workpiece tensioning mechanism 5 is arranged on the other side of the roller assembly 3; feed mechanism 4 will treat the friction disc of processing and carry the work position of grinding wheel assembly 2 and wheel components 3, work piece straining device 5 is used for deriving the friction disc after the completion of polishing from the position of settlement, realize unloading, grinding wheel assembly 2 is through self gravity and the balanced relation between the gravity balancing unit 25 of connecting balance box 251 by balance arm 252 and constitute automatically regulated grinding wheel assembly 2 and wheel components 3 between the interval, make grinding wheel assembly 2 apply the same pressure to the friction disc all the time and polish the friction disc, and according to the difference of friction disc thickness, the height of automatically regulated emery wheel 21, the pressure that makes the friction disc bear is stable all the time, the friction disc is polished more evenly, need not manually to carry out extra adjustment to equipment, can adapt to the unhairing limit of polishing to the friction disc of different specification different thickness, high durability and convenient use, and high production efficiency.

Specifically, the grinding wheel driving fixing and supporting mechanism 23 includes a grinding wheel axle seat fixing plate 231, two ends of the grinding wheel axle seat fixing plate 231 are respectively fixedly connected with a grinding wheel fixing axle seat 232 and a motor fixing axle seat 233, the grinding wheel 21 is connected with the grinding wheel fixing axle seat 232 through a grinding wheel rotating shaft 211, the grinding wheel fixing axle seat 232 is fixed on the grinding wheel axle seat fixing plate 231, the grinding wheel driving motor 24 is connected with the motor fixing axle seat 233, the motor fixing axle seat 233 is rotatably connected with a motor fixing axle 241, and the motor fixing axle 241 is fixed on the front panel 12 of the machine body 1; the motor fixing shaft seat 233 is fixedly provided with a supporting plate 234, the grinding wheel driving motor 24 is fixed on the supporting plate 234 through a motor fixing plate 235, one side of the supporting plate 234 is fixedly connected with a balance arm 252 of the gravity balancing device 25, a driving pulley 242 arranged at the output end of the grinding wheel driving motor 24 is connected with a driven pulley 212 arranged at the end part of the grinding wheel rotating shaft 211 through a transmission belt 27, the grinding wheel driving motor 24 drives the grinding wheel rotating shaft 211 to rotate so as to drive the grinding wheel assembly 2 to rotate to polish the friction plate, one side of the supporting plate 234 is fixedly connected with the balance arm 252 of the gravity balancing device 25, so that the two sides of the grinding wheel shaft seat fixing plate 231 respectively bear the gravity of the balance box 251 and the dead weight of the grinding wheel assembly 2 to achieve balance, a proper distance is kept between the grinding wheel assembly 2 and the roller assembly 3, when the thickness of the friction plate entering between the grinding, the height of the grinding wheel assembly 2 is changed without manual adjustment, and after the height of the grinding wheel assembly 2 is changed, the gravity balance relation between the grinding wheel assembly and the balance box 251 cannot be changed, so that the pressure borne by the friction plate is always the same, and the friction plate is ground more uniformly.

Specifically, the roller assembly 3 includes a roller 31 and a roller driving motor 32 for driving the roller to rotate, the roller 31 is rotatably connected with a roller shaft 34 through a roller shaft seat 33, the roller shaft seat 33 is fixed on the front panel 12 of the machine body 1, one end of the roller shaft 34 is fixedly connected with a driven gear 35, an output end of the roller driving motor 32 is provided with a driving gear 36 meshed with the driven gear 35, the roller driving motor 32 drives the driving gear 36 to rotate to drive the driven gear 35 to rotate so as to drive the roller shaft 34 to drive the roller 31 to rotate, the roller shaft 34 is a hollow shaft, a push sheet shaft 37 is arranged in an inner cavity of the roller shaft 34, the roller shaft 34 and the push sheet shaft 37 move independently and do not affect each other, the push sheet shaft 37 is rotatably connected with the roller shaft 34, one end of the push sheet shaft 37 extends out of the inner cavity of the roller shaft 34 and is fixedly connected with the roller driving gear through a cylinder connecting, one end of the cylinder connecting rod 38 is hinged to a telescopic end of the push sheet cylinder 39, the push sheet cylinder 39 is fixed inside the machine body 1, the other end of the push sheet shaft 37 extends out of an inner cavity of the roller shaft 34 and is connected with the feeding device 4, the cylinder connecting rod 38 is pushed to drive the push sheet shaft 37 to rotate in a reciprocating mode when the telescopic end of the push sheet cylinder 39 extends, the feeding device 4 is pushed to a region contacting with the grinding wheel 21 when the push sheet shaft 37 rotates in a reciprocating mode, and the friction sheet enters a space between the roller 31 and the grinding wheel 21 to be ground.

Further, the below of the front panel 12 of the fuselage 1 is equipped with the installation panel 13, loading attachment 4 is fixed on installation panel 13, feed mechanism 4 includes: workbin 41, striker plate 42 and pushing equipment 43, striker plate 42 vertical fixation is on front panel 12 of fuselage 1, striker plate 42's bottom is equipped with feed inlet 421, workbin 41 is located striker plate 42's one side, workbin 41 includes workbin bottom plate 411 and workbin swash plate 412, one side of workbin swash plate 412 is tightly leaned on striker plate 42, the bottom of workbin swash plate 412 is fixed on installation panel 13, the both ends of workbin bottom plate 411 are fixed respectively on front panel 12 and workbin swash plate 412, the upper surface of workbin bottom plate 411 is the arc surface, the excircle of arc surface place circumference and gyro wheel 31 is concentric, pushing equipment 43 is including pushing away material cylinder 431 and scraping wings, pushing away material cylinder 431 and fixing on the installation panel 13 of workbin bottom plate 411 one side, scraping wings 432 fix the telescopic shaft tip at pushing away material cylinder 431, pushing away material cylinder 431's telescopic shaft promotes scraping wings 432 when doing telescopic motion and will bear the friction on workbin bottom plate 411 at pushing away material cylinder 431 The sheets are pushed out from the feed port 421 to enter the surface of the roller 31, the material pushing plate 432 comprises an arc plate 4321 matched with the arc surface of the bottom plate 411 of the material box, the thickness of the arc plate 4321 of the material pushing plate 432 is matched with that of the friction sheet, it is ensured that one friction sheet is pushed each time, the inner concave surface of the arc plate 4321 is vertically fixed with a connecting rod 4322, and the connecting rod 4322 is connected with the end part of the telescopic shaft of the material pushing cylinder 431.

Specifically, the feeding mechanism 4 further includes a pusher 44, the pusher 44 includes a middle rod 441, one end of the middle rod 441 is fixedly connected to the push rod shaft 37, the other end of the middle rod 441 is connected to a push plate 443 through a baffle 442, the push plate 443 is perpendicular to the middle rod 441 and extends along an outer wall of the roller 31, a brush fixing plate 444 is fixedly disposed on the push plate 443, and a brush 445 is fixedly disposed on the brush fixing plate 444; in the process of the continuous positive and negative motion of the circumference of the outer wall of the roller 31 along the plectrum 44, the brush 445 is arranged on the pusher plate 443 to repeatedly clean the surface of the roller 31, the fragments generated in the polishing process are automatically cleaned, the consumption of extra energy is not needed, the manual operation is not needed, the quality of polishing subsequent friction plates due to the fact that the excessive fragments are deposited on the surface of the roller is influenced, the equipment performance is higher, and the polishing effect is better.

The work tensioning mechanism 5 includes: the steel belt fixing angle frame 51 is fixed on the machine body 1, the steel belt assembly 52 comprises a plurality of steel belts 521 which are arranged in parallel, the lower ends of the steel belts 521 are fixed on the front panel 12 of the machine body 1 below the roller assemblies 3, the upper ends of the steel belts 521 are fixed on a connecting plate 522, the connecting plate 522 is connected with the steel belt fixing angle frame 51 through an adjusting rod 523, the adjusting rod 523 penetrates through the steel belt fixing angle frame 51 and is locked through a nut, an adjusting spring 524 is arranged on the adjusting rod 523, the steel belt fixing angle frame 51 is further provided with a spring plate 525, and the spring plate 525 is fixed on the steel belt fixing angle frame 51 through a spring plate fixing plate 526; the front panel 12 one side of fuselage 1 is equipped with and connects work or material rest 6, connect work or material rest 6 with the lower extreme position of steel band 521 is relative, work piece straining device 5 adjusts the length of steel band 521 through adjusting the pole to adapt to the friction disc of different specifications, in operation, the friction disc is rotatory along with gyro wheel 31, the friction disc falls and falls into on receiving work or material rest 6 after turning to the export of opposite in the orbit of steel band 521, shell fragment 525 is used for blockking the friction disc, avoids the friction disc to drop by gyro wheel 31 one side, makes the friction disc can match with the orbit of steel band 521 smoothly, and along with the steel band motion, reach and receive work or material rest 6, realize unloading, need not the manual work and unload, artifical.

The utility model discloses a theory of operation: the friction plate to be processed is conveyed to the working positions of the grinding wheel component 2 and the roller component 3 through the feeding mechanism 4, the grinding wheel component 2 automatically adjusts the distance between the grinding wheel component 2 and the roller component 3 to control the height of the grinding wheel component 2 through the self gravity and the balance relation between the gravity balance device 25 consisting of the balance arm 252 and the balance box 251, so that the grinding wheel component 2 always applies the same pressure to the friction plate to grind the friction plate, the height of the grinding wheel 21 is automatically adjusted according to the thickness of the friction plate, the pressure borne by the friction plate is always stable, the grinding of the friction plate is more uniform, the equipment is not required to be additionally adjusted manually, the grinding and deburring of the friction plates with different specifications and different thicknesses can be adapted, the use is convenient, the production efficiency is high, after the grinding is finished, the friction plate rotates along with the roller 31 under the action of the workpiece tensioning mechanism 5, the friction plate falls down after rotating to the opposite outlet in the track of the steel belt 521 and falls into the material receiving frame 6, so that the material is discharged, and the whole process has high automation degree and low labor intensity.

Claims

1. A friction plate deburring device comprises a machine body (1), wherein a grinding wheel component (2) and a roller component (3) are arranged on one side of the machine body (1), and is characterized in that the grinding wheel component (2) comprises a grinding wheel (21), a grinding wheel feed adjusting mechanism (22) and a grinding wheel driving fixed supporting mechanism (23), the grinding wheel (21) is connected with the machine body (1) through the grinding wheel driving fixed supporting mechanism (23), and a grinding wheel driving motor (24) for driving the grinding wheel (21) to rotate is arranged on the grinding wheel driving fixed supporting mechanism (23);

the grinding wheel feed adjustment mechanism (22) comprises: the device comprises a gravity balance device (25) and an adjusting rod assembly (26), wherein the gravity balance device (25) comprises a balance box (251) and a balance arm (252), the balance box (251) is hung at one end of the balance arm (252), the other end of the balance arm (252) is fixedly connected with a grinding wheel driving fixed supporting mechanism (23), the adjusting rod assembly (26) comprises a feed adjusting rod (261), one end of the feed adjusting rod (261) is fixedly connected with the grinding wheel driving fixed supporting mechanism (23), and the other end of the feed adjusting rod (261) penetrates through a top plate (11) of a machine body (1) and is in threaded connection with an adjusting block (262);

one side of the roller component (3) is provided with a feeding mechanism (4), and the other side of the roller component (3) is provided with a workpiece tensioning mechanism (5).

2. A friction plate deburring apparatus as claimed in claim 1 wherein: the grinding wheel driving fixing and supporting mechanism (23) comprises a grinding wheel shaft seat fixing plate (231), two ends of the grinding wheel shaft seat fixing plate (231) are fixedly connected with a grinding wheel fixing shaft seat (232) and a motor fixing shaft seat (233) respectively, a grinding wheel (21) is connected with the grinding wheel fixing shaft seat (232) through a grinding wheel rotating shaft (211), the grinding wheel fixing shaft seat (232) is fixed on the grinding wheel shaft seat fixing plate (231), a grinding wheel driving motor (24) is connected with the motor fixing shaft seat (233), the motor fixing shaft seat (233) is rotatably connected with the motor fixing shaft (241), and the motor fixing shaft (241) is fixed on a front panel (12) of the machine body (1).

3. A friction plate deburring apparatus as claimed in claim 2 wherein: the grinding wheel driving device is characterized in that a supporting plate (234) is fixedly mounted on the motor fixing shaft seat (233), the grinding wheel driving motor (24) is fixed on the supporting plate (234) through a motor fixing plate (235), one side of the supporting plate (234) is fixedly connected with a balance arm (252) of the gravity balance device (25), and a driving belt wheel (242) arranged at the output end of the grinding wheel driving motor (24) is connected with a driven belt wheel (212) arranged at the end part of the grinding wheel rotating shaft (211) through a driving belt (27).

4. A friction plate deburring apparatus as claimed in claim 1 wherein: roller subassembly (3) include gyro wheel (31) and rotatory gyro wheel driving motor (32) of drive roller, gyro wheel (31) are rotated with roller shaft (34) through roller shaft seat (33) and are connected, roller shaft seat (33) are fixed on front panel (12) of fuselage (1), the one end fixed connection driven gear (35) of roller shaft (34), the output of gyro wheel driving motor (32) is equipped with driving gear (36) with driven gear (35) meshing.

5. A friction plate deburring apparatus as claimed in claim 4 wherein: roller shaft (34) are the hollow shaft, be equipped with push away piece axle (37) in the inside cavity of roller shaft (34), push away piece axle (37) and roller shaft (34) rotate to be connected, stretch out and pass through cylinder connecting rod (38) fixed connection in the one end of push away piece axle (37) by the inside cavity of roller shaft (34), the one end of cylinder connecting rod (38) is articulated with the flexible end of push away piece cylinder (39), the inside at fuselage (1) is fixed in push away piece cylinder (39), the other end of push away piece axle (37) stretches out and is connected with feed mechanism (4) in the inside cavity by roller shaft (34).

6. A friction plate deburring apparatus as claimed in claim 5 wherein: the lower part of the front panel (12) of the machine body (1) is provided with an installation panel (13), and the feeding mechanism (4) is fixed on the installation panel (13).

7. A friction plate deburring apparatus as claimed in claim 6 wherein: the feeding mechanism (4) comprises: workbin (41), striker plate (42) and pushing equipment (43), striker plate (42) vertical fixation is on front panel (12) of fuselage (1), the bottom of striker plate (42) is equipped with feed inlet (421), workbin (41) are located one side of striker plate (42), workbin (41) are including workbin bottom plate (411) and workbin swash plate (412), one side of workbin swash plate (412) is near striker plate (42) person, the bottom of workbin swash plate (412) is fixed on installation panel (13), the both ends of workbin bottom plate (411) are fixed respectively on front panel (12) and workbin swash plate (412), the upper surface of workbin bottom plate (411) is the arc surface, the excircle of arc surface place circumference and gyro wheel (31) is concentric, pushing equipment (43) are including pushing cylinder (431) and scraping wings (432), pushing cylinder (431) is fixed on installation panel (13) of workbin bottom plate (411) one side, the material pushing plate (432) is fixed at the end part of the telescopic shaft of the material pushing cylinder (431), the material pushing plate (432) comprises an arc plate (4321) matched with the arc surface of the bottom plate (411) of the material box, the concave surface of the arc plate (4321) is perpendicular to the fixed connecting rod (4322), and the connecting rod (4322) is connected with the end part of the telescopic shaft of the material pushing cylinder (431).

8. A friction plate deburring apparatus as claimed in claim 7 wherein: the feeding mechanism (4) further comprises a plectrum (44), the plectrum (44) comprises an intermediate rod (441), one end of the intermediate rod (441) is fixedly connected with the push plate shaft (37), the other end of the intermediate rod (441) is connected with the push plate (443) through a baffle (442), the push plate (443) is perpendicular to the intermediate rod (441) and extends along the outer wall of the roller (31), a brush fixing plate (444) is fixedly arranged on the push plate (443), and a brush (445) is fixedly arranged on the brush fixing plate (444).

9. A friction plate deburring apparatus as claimed in claim 1 wherein: the workpiece tensioning mechanism (5) comprises: fixed angle frame of steel band (51) and steel band assembly (52), fixed angle frame of steel band (51) is fixed on fuselage (1), steel band assembly (52) include steel band (521) of a plurality of parallel arrangement, the lower extreme of steel band (521) is fixed on front panel (12) of fuselage (1) of wheel components (3) below, the upper end of steel band (521) is fixed on connecting plate (522), connecting plate (522) are connected with fixed angle frame of steel band (51) through adjusting pole (523), it passes fixed angle frame of steel band (51) and locks through the nut to adjust pole (523), be equipped with adjusting spring (524) on adjusting pole (523), fixed angle frame of steel band (51) still is provided with shell fragment (525), shell fragment (525) are fixed on fixed angle frame of steel band (51) through shell fragment fixed plate (526).

10. A friction plate deburring apparatus as claimed in claim 9 wherein: a material receiving frame (6) is arranged on one side of a front panel (12) of the machine body (1), and the material receiving frame (6) is opposite to the lower end of the steel belt (521).