CN118438274B - Surface processing equipment for brake disc - Google Patents
Surface processing equipment for brake disc Download PDFInfo
- Publication number
- CN118438274B CN118438274B CN202410842547.XA CN202410842547A CN118438274B CN 118438274 B CN118438274 B CN 118438274B CN 202410842547 A CN202410842547 A CN 202410842547A CN 118438274 B CN118438274 B CN 118438274B
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- Prior art keywords
- seat
- processing
- retreating
- drives
- brake disc
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- 239000000428 dust Substances 0.000 claims abstract description 61
- 238000003754 machining Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 5
- 238000004381 surface treatment Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention is applicable to the technical field of brake disc machining, and provides surface machining treatment equipment for a brake disc, which comprises a machining base and a treatment assembly, and further comprises: the support and the advance and retreat assembly drive the moving assembly to move in a screwing way, the moving assembly drives the second supporting frame to move, the second supporting frame drives the processing locating pieces to move in a way of being matched with the first supporting frames which are arranged in parallel, and the plurality of processing locating pieces fix the brake disc in a way of being away from each other; the moving assembly drives the linkage sleeve seat to move, the linkage sleeve seat drives the angle adjusting rack to move, the angle adjusting rack drives the angle adjusting gear to rotate through the driving wheel, and the angle adjusting gear drives the dust collection seat to rotate clockwise. The invention can fix brake discs with different apertures and automatically adjust the dust collection range according to the aperture size.
Description
Technical Field
The invention belongs to the technical field of brake disc machining, and particularly relates to surface machining treatment equipment for a brake disc.
Background
The brake disc is an important part of a motor vehicle, and is disc-shaped and rotates when the motor vehicle runs. The brake calipers are two parts for clamping the brake disc to generate braking force, the brake calipers are fixed relative to the rotating brake disc, and the brake calipers clamp the brake disc when the brake is stepped on, so that the brake calipers play a role in decelerating or stopping. When the surface of the brake disc is uneven, the braking performance of the automobile can be affected, and certain potential safety hazards exist, so that the surface of the brake disc needs to be polished after the brake disc is produced, and good braking performance is ensured.
After the surface processing equipment fixes the brake disc, the surface of the brake disc is polished through the processing assembly, and metal flying scraps generated during polishing can cause secondary damage to the surface of the brake disc and the body of an operator, so that the conventional surface processing equipment is provided with a fixed dust collection seat so as to solve the problems, but the dust collection range of the fixed dust collection seat is not adjustable, the flexibility is lower, and the dust collection effect cannot be guaranteed. For this purpose we propose a surface treatment device for brake discs.
Disclosure of Invention
The invention aims to provide surface processing equipment for a brake disc, and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The surface machining treatment equipment of the brake disc comprises a machining base and a treatment assembly, and further comprises:
The support is fixedly arranged on the processing base, a rotary driving piece and a processing installation seat are fixedly connected to the support, an angle adjusting gear and a driving wheel are rotationally connected to the processing installation seat, the angle adjusting gear is in meshed connection with the driving wheel, a dust collection seat is fixedly connected to the tail end of a central shaft of the angle adjusting gear, and the dust collection seat is connected with a dust collection assembly; the support is rotationally connected with a threaded rod, one end of the threaded rod is connected with a rotary driving piece through a transmission component, a thread connection on the threaded rod is provided with a feeding and retreating component, a movable component is movably sleeved on the feeding and retreating component, a plurality of supporting frames II are rotationally connected on the movable component, the tail ends of the supporting frames II are rotationally connected with a processing positioning piece, a linkage sleeve seat is movably sleeved on the movable component, an angle modulation rack is fixedly connected on the linkage sleeve seat and is in sliding connection with a processing installation seat, and the angle modulation rack is in meshed connection with a transmission wheel; the other end of the threaded rod is fixedly connected with a supporting piece, a plurality of groups of two supporting frames I which are arranged in parallel are rotationally connected to the supporting piece, and the tail end of each supporting frame I is rotationally connected with the processing positioning piece;
The driving and reversing assembly drives the moving assembly to move in a screwing way, the moving assembly drives the second supporting frame to move, the second supporting frame drives the processing locating pieces to move in a way of being matched with the first supporting frames which are arranged in parallel, and the plurality of processing locating pieces fix the brake disc in a way of being away from each other; the movable assembly drives the linkage sleeve seat to move, the linkage sleeve seat drives the angle adjusting rack to move, the angle adjusting rack drives the angle adjusting gear to rotate through the driving wheel, and the angle adjusting gear adjusts the dust collection angle in a mode of driving the dust collection seat to rotate clockwise.
Further, the advancing and retreating assembly includes:
advancing and retreating sleeve seat;
The two ends of the advancing and retreating seat are fixedly connected with an advancing and retreating sleeve seat, and the outer diameter of the advancing and retreating seat is smaller than the inner diameter of the advancing and retreating sleeve seat; the advance and retreat seat is in threaded connection with the threaded rod; the movable assembly is sleeved on the advance and retreat seat and is positioned between the two advance and retreat sleeve seats;
the bearing seat is fixedly arranged on the advancing and retreating sleeve seat close to the support;
The advancing and retreating sleeve seat, the advancing and retreating seat and the bearing seat are of an integrated structure.
Further, the moving assembly includes:
The movable sleeve seat is sleeved on the advancing and retreating seat, and is positioned between the two advancing and retreating sleeve seats; a plurality of uniformly distributed supporting frames II are rotatably connected to the movable sleeve seat;
The limiting seat is fixedly connected with two limiting seats, and the outer diameter of the limiting seat is larger than that of the movable sleeve seat; the linkage sleeve seat is sleeved on the movable sleeve seat, and the linkage sleeve seat is positioned between the two limiting seats.
Further, a guide bar is fixedly connected to the angle modulation rack, an angle modulation sliding groove is formed in the machining installation seat, and the guide bar is in sliding connection with the angle modulation sliding groove.
Further, the transmission assembly includes:
The processing driven wheel is rotatably arranged on the support, and one end of the threaded rod is fixedly connected with the center of the processing driven wheel;
the driving wheel is rotatably arranged on the support, a rotary driving piece is arranged at the input end of the driving wheel, and the driving wheel is in meshed connection with the processing driven wheel.
Further, the dust collection assembly includes:
One end of the air suction pipe is communicated with the air suction bin, and the other end of the air suction pipe is communicated with the dust storage bin;
The air suction bin is fixedly arranged on the dust storage bin;
the dust storage bin is fixedly arranged on the processing base;
the impeller is rotationally arranged in the air suction bin, and the tail end of the impeller is fixedly connected with the center of the driving wheel;
one end of the connecting pipe is communicated with the dust collection seat, and the other end of the connecting pipe is communicated with the air suction bin.
Further, the processing assembly includes:
the polishing head is fixedly connected with the output end of the processing driving piece;
and the processing driving piece is fixedly arranged on the support.
Compared with the prior art, the invention has the beneficial effects that:
According to the surface processing equipment of the brake disc, the advancing and retreating assembly drives the moving assembly to move in a screwing mode, the moving assembly drives the supporting frame II to move, the supporting frame II drives the processing locating pieces to move in a mode of being matched with the two supporting frames I which are arranged in parallel, and the processing locating pieces fix the brake disc in a mode of being far away from each other; the movable assembly drives the linkage sleeve seat to move, the linkage sleeve seat drives the angle adjusting rack to move, the angle adjusting rack drives the angle adjusting gear to rotate through the driving wheel, and the angle adjusting gear drives the dust collection seat to rotate clockwise, so that the dust collection angle is adjusted. Therefore, brake discs with different apertures can be fixed, dust collection ranges can be automatically adjusted according to the aperture sizes, and dust collection effects can be guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic cross-sectional view of the suction cartridge of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.
Fig. 4 is a schematic perspective view of the advancing and retreating assembly in the present invention.
Fig. 5 is a schematic perspective view of a moving assembly according to the present invention.
FIG. 6 is a schematic cross-sectional view of a process mount according to the present invention.
In the figure: the device comprises a processing base 01, a transmission assembly 101, a processing assembly 102, a supporting piece 11, a processing positioning piece 12, a polishing head 13, a processing driving piece 14, a processing driven wheel 15, a dust collection seat 16, a processing installation seat 17, a rotary driving piece 18, a driving wheel 19, a dust collection assembly 20, a support 21, an air suction pipe 22, an air suction bin 23, a dust storage bin 24, an impeller 25, a connecting pipe 26, a supporting frame one 27, a threaded rod 28, a supporting frame two 29, a driving and reversing assembly 301, a shifting assembly 302, a linkage sleeve seat 31, a driving and reversing sleeve seat 32, a shifting sleeve seat 33, a driving and reversing seat 34, a limiting seat 35, an angle adjusting gear 36, an angle adjusting chute 37, an angle adjusting rack 38, a guide bar 39, a driving wheel 41 and a bearing seat 42.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 6, a surface processing apparatus for a brake disc according to an embodiment of the present invention includes a processing base 01 and a processing unit 102, and further includes:
The support 21 is fixedly arranged on the processing base 01, the support 21 is fixedly connected with the rotary driving piece 18 and the processing installation seat 17, the processing installation seat 17 is rotationally connected with the angle adjusting gear 36 and the driving wheel 41, the angle adjusting gear 36 is meshed with the driving wheel 41, the tail end of the central shaft of the angle adjusting gear 36 is fixedly connected with the dust collection seat 16, and the dust collection seat 16 is connected with the dust collection assembly 20; the support 21 is rotatably connected with a threaded rod 28, one end of the threaded rod 28 is connected with the rotary driving piece 18 through a transmission component 101, the threaded rod 28 is in threaded connection with a driving and reversing component 301, the driving and reversing component 301 is movably sleeved with a moving component 302, the moving component 302 is rotatably connected with a plurality of second supporting frames 29, the tail ends of the second supporting frames 29 are rotatably connected with the processing positioning piece 12, the moving component 302 is movably sleeved with a linkage sleeve seat 31, the linkage sleeve seat 31 is fixedly connected with an angle modulation rack 38, the angle modulation rack 38 is in sliding connection with the processing mounting seat 17, and the angle modulation rack 38 is in meshed connection with a driving wheel 41; the other end of the threaded rod 28 is fixedly connected with a supporting piece 11, a plurality of groups of two supporting frames 27 which are arranged in parallel are rotationally connected to the supporting piece 11, and the tail end of the supporting frame 27 is rotationally connected with the processing positioning piece 12.
In the embodiment of the present invention, preferably, the rotary driving member 18 is a motor, the processing positioning member 12 is a T-shaped plate, and a limiting plate is fixed on one side of the processing positioning member 12 near the support 21 to assist in fixing the brake disc. The invention is provided with four supporting frames two 29, four groups of two supporting frames one 27 which are arranged in parallel and four processing positioning pieces 12.
The farther the end of the dust collection seat 16 away from the support 21 is against the support 21, namely the larger the displacement of the advance and retreat assembly 301 is, the larger the dust collection range is; the closer the end of the suction base 16 away from the support 21 is to the support 21, i.e. the smaller the displacement of the advance and retreat assembly 301 is, the smaller the suction range is.
When the diameter of the positioning hole of the brake disc is large, the forward rotation advancing and retreating assembly 301, because the advancing and retreating assembly 301 is connected with the threaded rod 28 through threads, the forward rotation advancing and retreating assembly 301 moves forward (moves towards the direction close to the supporting piece 11), the four supporting frames two 29 and the four groups of two supporting frames one 27 which are arranged in parallel are matched for use, so that the four processing positioning pieces 12 are far away from each other, and the four processing positioning pieces 12 are propped against the positioning hole of the brake disc, thereby fixing the brake disc; since the supporting member 11 is fixed in the above process, the moving component 302 does not rotate along with the advancing and retreating component 301, the advancing and retreating component 301 drives the moving component 302 to move forward, the moving component 302 drives the linkage sleeve seat 31 to move forward, the linkage sleeve seat 31 drives the angle modulation rack 38 to move forward, the angle modulation rack 38 drives the angle modulation gear 36 to rotate through the driving wheel 41, the angle modulation gear 36 drives the dust collection seat 16 to rotate clockwise, and the dust collection range is enlarged.
When the diameter of the positioning hole of the brake disc is smaller, the advance and retreat assembly 301 is reversely rotated, at the moment, the advance and retreat assembly 301 moves backwards (moves towards the direction away from the supporting piece 11), and the four supporting frames II 29 are matched with the four groups of two supporting frames I27 which are arranged in parallel, so that the four processing positioning pieces 12 are mutually close to each other, and the brake disc with the smaller diameter of the positioning hole is conveniently fixed; the advance and retreat assembly 301 drives the moving assembly 302 to move backwards, the moving assembly 302 drives the linkage sleeve seat 31 to move backwards, the linkage sleeve seat 31 drives the angle modulation rack 38 to move backwards, the angle modulation rack 38 drives the angle modulation gear 36 to rotate through the driving wheel 41, the angle modulation gear 36 drives the dust collection seat 16 to rotate anticlockwise, and the dust collection range is reduced. Therefore, the invention can adjust the dust collection range along with the change of the brake disc, and ensure the dust collection effect.
As shown in fig. 2 and 4, as a preferred embodiment of the present invention, the advancing and retreating assembly 301 includes:
a driving and reversing sleeve seat 32, wherein the driving and reversing sleeve seat 32, the driving and reversing seat 34 and the bearing seat 42 are integrated;
The driving and reversing seat 34, wherein the driving and reversing sleeve seat 32 is fixedly connected to both ends of the driving and reversing seat 34, and the outer diameter of the driving and reversing seat 34 is smaller than the inner diameter of the driving and reversing sleeve seat 32; the advance and retreat seat 34 is in threaded connection with the threaded rod 28; the moving component 302 is sleeved on the advancing and retreating seat 34, and the moving component 302 is positioned between the two advancing and retreating sleeve seats 32;
the bearing seat 42 is fixedly arranged on the advancing and retreating sleeve seat 32 close to the support 21.
As shown in fig. 3-5, as a preferred embodiment of the present invention, the moving assembly 302 includes:
a movable socket 33, wherein the movable socket 33 is sleeved on the advance and retreat socket 34, and the movable socket 33 is positioned between the two advance and retreat sockets 32; a plurality of uniformly distributed second supporting frames 29 are rotatably connected to the movable sleeve seat 33;
The limiting seats 35 are fixedly connected to the movable sleeve seat 33, and the outer diameter of the limiting seats 35 is larger than that of the movable sleeve seat 33; the linkage sleeve seat 31 is sleeved on the movable sleeve seat 33, and the linkage sleeve seat 31 is positioned between the two limiting seats 35.
In the embodiment of the present invention, preferably, by the above arrangement, when the advancing and retreating member 301 rotates, the moving member 302 does not rotate, and when the advancing and retreating member 301 moves, the moving member 302 moves along with the advancing and retreating member 301.
As shown in fig. 3-6, as a preferred embodiment of the present invention, a guide strip 39 is fixedly connected to the angle adjusting rack 38, the angle adjusting chute 37 is formed in the processing mounting seat 17, and the guide strip 39 is slidably connected to the angle adjusting chute 37.
In the embodiment of the present invention, it is preferable that the guide bar 39 can only slide in the angle adjusting chute 37, and the linkage sleeve seat 31 is sleeved on the moving sleeve seat 33, so that the linkage sleeve seat 31 only moves along with the moving assembly 302; when the threaded rod 28 drives the brake disc to rotate, the moving assembly 302 rotates, and the linkage sleeve seat 31 is in a static state.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the transmission assembly 101 includes:
The processing driven wheel 15 is rotatably arranged on the support 21, and one end of the threaded rod 28 is fixedly connected with the center of the processing driven wheel 15;
the driving wheel 19 is rotatably arranged on the support 21, a rotary driving piece 18 is arranged at the input end of the driving wheel 19, and the driving wheel 19 is in meshed connection with the processing driven wheel 15.
In the embodiment of the present invention, preferably, after the brake disc is fixed, the rotary driving member 18 is started, the rotary driving member 18 drives the driving wheel 19 to rotate, the driving wheel 19 drives the processing driven wheel 15 to rotate, and the processing driven wheel 15 drives the threaded rod 28 to rotate, so as to drive the brake disc to rotate.
As shown in fig. 1 and 2, the dust collection assembly 20, as a preferred embodiment of the present invention, includes:
One end of the air suction pipe 22 is communicated with the air suction bin 23, and the other end of the air suction pipe 22 is communicated with the dust storage bin 24;
the air suction bin 23 is fixedly arranged on the dust storage bin 24;
the dust storage bin 24 is fixedly arranged on the processing base 01;
the impeller 25 is rotatably arranged in the air suction bin 23, and the tail end of the impeller 25 is fixedly connected with the center of the driving wheel 19;
and one end of the connecting pipe 26 is communicated with the dust collection seat 16, and the other end of the connecting pipe 26 is communicated with the air suction bin 23.
In the embodiment of the present invention, preferably, the rotating driving wheel 19 drives the impeller 25 to rotate, the impeller 25 generates suction force through rotation, so that a negative pressure environment is formed in the suction bin 23, the suction force generated by the impeller 25 is transmitted to the connecting pipe 26 and the dust collection seat 16 through the suction bin 23, the dust collection seat 16 sucks metal flying chips and transmits the metal flying chips to the dust storage bin 24, and finally the dust storage bin 24 stores the sucked metal flying chips.
As shown in fig. 1, as a preferred embodiment of the present invention, the processing assembly 102 includes:
the polishing head 13 is fixedly connected with the output end of the processing driving piece 14;
the machining driver 14 is fixedly arranged on the support 21.
In the embodiment of the present invention, the working driver 14 is preferably an electric cylinder. Specifically, the machining driving piece 14 drives the grinding head 13 to move, so that the grinding head 13 is in contact with the surface of the brake disc, and the brake disc rotates relative to the grinding head 13, so that surface machining of the brake disc is achieved.
The working principle of the invention is as follows:
When the diameter of a positioning hole of the brake disc is large, the bearing seat 42 is rotated forward, at the moment, the advancing and retreating sleeve seat 32 and the advancing and retreating seat 34 move forward, the four support frames two 29 and the four groups of two support frames one 27 which are arranged in parallel are matched for use, so that the four processing positioning pieces 12 are far away from each other, and the four processing positioning pieces 12 are propped against the positioning hole of the brake disc, thereby fixing the brake disc; the advancing and retreating sleeve seat 32 and the advancing and retreating seat 34 drive the movable sleeve seat 33 to move forwards, the movable sleeve seat 33 and the limiting seat 35 drive the linkage sleeve seat 31 to move forwards, the linkage sleeve seat 31 drives the angle modulation rack 38 to move forwards, the angle modulation rack 38 drives the angle modulation gear 36 to rotate through the driving wheel 41, the angle modulation gear 36 drives the dust collection seat 16 to rotate clockwise, and the dust collection range is enlarged; when the diameter of the positioning hole of the brake disc is smaller, the bearing seat 42 is reversely rotated, at the moment, the driving and reversing sleeve seat 32 and the driving and reversing seat 34 move backwards, and the four supporting frames II 29 are matched with the four groups of two supporting frames I27 which are arranged in parallel, so that the four processing positioning pieces 12 are mutually close to each other, and the brake disc with smaller diameter of the positioning hole is conveniently fixed; the advancing and retreating sleeve seat 32 and the advancing and retreating seat 34 drive the movable sleeve seat 33 to move backwards, the movable sleeve seat 33 and the limiting seat 35 drive the linkage sleeve seat 31 to move backwards, the linkage sleeve seat 31 drives the angle modulation rack 38 to move backwards, the angle modulation rack 38 drives the angle modulation gear 36 to rotate through the driving wheel 41, the angle modulation gear 36 drives the dust collection seat 16 to rotate anticlockwise, and the dust collection range is reduced.
The machining driving piece 14 drives the grinding head 13 to move, so that the grinding head 13 contacts with the surface of the brake disc, the rotary driving piece 18 is started, the rotary driving piece 18 drives the driving wheel 19 to rotate, the driving wheel 19 drives the machining driven wheel 15 and the impeller 25 to rotate, the machining driven wheel 15 drives the threaded rod 28 to rotate, and the brake disc further rotates relative to the grinding head 13, so that surface machining of the brake disc is realized; the impeller 25 generates suction force through rotation, a negative pressure environment is formed in the suction bin 23, the suction force generated by the impeller 25 is transmitted to the connecting pipe 26 and the dust collection seat 16 through the suction bin 23, the dust collection seat 16 sucks metal flying chips and transmits the metal flying chips to the dust storage bin 24, and finally the dust storage bin 24 stores the sucked metal flying chips.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (5)
1. The utility model provides a surface machining treatment facility of brake disc, includes processing base and processing subassembly, its characterized in that still includes:
The support is fixedly arranged on the processing base, a rotary driving piece and a processing installation seat are fixedly connected to the support, an angle adjusting gear and a driving wheel are rotationally connected to the processing installation seat, the angle adjusting gear is in meshed connection with the driving wheel, a dust collection seat is fixedly connected to the tail end of a central shaft of the angle adjusting gear, and the dust collection seat is connected with a dust collection assembly; the support is rotationally connected with a threaded rod, one end of the threaded rod is connected with a rotary driving piece through a transmission component, a thread connection on the threaded rod is provided with a feeding and retreating component, a movable component is movably sleeved on the feeding and retreating component, a plurality of supporting frames II are rotationally connected on the movable component, the tail ends of the supporting frames II are rotationally connected with a processing positioning piece, a linkage sleeve seat is movably sleeved on the movable component, an angle modulation rack is fixedly connected on the linkage sleeve seat and is in sliding connection with a processing installation seat, and the angle modulation rack is in meshed connection with a transmission wheel; the other end of the threaded rod is fixedly connected with a supporting piece, a plurality of groups of two supporting frames I which are arranged in parallel are rotationally connected to the supporting piece, and the tail end of each supporting frame I is rotationally connected with the processing positioning piece;
The driving and reversing assembly drives the moving assembly to move in a screwing way, the moving assembly drives the second supporting frame to move, the second supporting frame drives the processing locating pieces to move in a way of being matched with the first supporting frames which are arranged in parallel, and the plurality of processing locating pieces fix the brake disc in a way of being away from each other; the moving assembly drives the linkage sleeve seat to move, the linkage sleeve seat drives the angle adjusting rack to move, the angle adjusting rack drives the angle adjusting gear to rotate through the driving wheel, and the angle adjusting gear adjusts the dust collection angle in a mode of driving the dust collection seat to rotate clockwise;
the advance and retreat assembly includes:
advancing and retreating sleeve seat;
The two ends of the advancing and retreating seat are fixedly connected with an advancing and retreating sleeve seat, and the outer diameter of the advancing and retreating seat is smaller than the inner diameter of the advancing and retreating sleeve seat; the advance and retreat seat is in threaded connection with the threaded rod; the movable assembly is sleeved on the advance and retreat seat and is positioned between the two advance and retreat sleeve seats;
the bearing seat is fixedly arranged on the advancing and retreating sleeve seat close to the support;
the advancing and retreating sleeve seat, the advancing and retreating seat and the bearing seat are of an integrated structure;
the moving assembly includes:
The movable sleeve seat is sleeved on the advancing and retreating seat, and is positioned between the two advancing and retreating sleeve seats; a plurality of uniformly distributed supporting frames II are rotatably connected to the movable sleeve seat;
The limiting seat is fixedly connected with two limiting seats, and the outer diameter of the limiting seat is larger than that of the movable sleeve seat; the linkage sleeve seat is sleeved on the movable sleeve seat, and the linkage sleeve seat is positioned between the two limiting seats.
2. The surface processing device of a brake disc according to claim 1, wherein a guide bar is fixedly connected to the angle modulation rack, an angle modulation chute is formed in the processing installation seat, and the guide bar is slidably connected with the angle modulation chute.
3. The brake disc surface finishing apparatus of claim 1, wherein the transmission assembly comprises:
The processing driven wheel is rotatably arranged on the support, and one end of the threaded rod is fixedly connected with the center of the processing driven wheel;
the driving wheel is rotatably arranged on the support, a rotary driving piece is arranged at the input end of the driving wheel, and the driving wheel is in meshed connection with the processing driven wheel.
4. A brake disc surface treatment apparatus according to claim 3, wherein the dust extraction assembly comprises:
One end of the air suction pipe is communicated with the air suction bin, and the other end of the air suction pipe is communicated with the dust storage bin;
The air suction bin is fixedly arranged on the dust storage bin;
the dust storage bin is fixedly arranged on the processing base;
the impeller is rotationally arranged in the air suction bin, and the tail end of the impeller is fixedly connected with the center of the driving wheel;
one end of the connecting pipe is communicated with the dust collection seat, and the other end of the connecting pipe is communicated with the air suction bin.
5. The brake disc surface finishing apparatus of claim 1, wherein the processing assembly comprises:
the polishing head is fixedly connected with the output end of the processing driving piece;
and the processing driving piece is fixedly arranged on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410842547.XA CN118438274B (en) | 2024-06-27 | 2024-06-27 | Surface processing equipment for brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410842547.XA CN118438274B (en) | 2024-06-27 | 2024-06-27 | Surface processing equipment for brake disc |
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| Publication Number | Publication Date |
|---|---|
| CN118438274A CN118438274A (en) | 2024-08-06 |
| CN118438274B true CN118438274B (en) | 2024-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410842547.XA Active CN118438274B (en) | 2024-06-27 | 2024-06-27 | Surface processing equipment for brake disc |
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| CN (1) | CN118438274B (en) |
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| CN116787308A (en) * | 2023-08-22 | 2023-09-22 | 龙口市奥达汽车零部件制造有限公司 | Rotary polishing equipment for automobile brake disc |
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