CN107336097A - A kind of brake disc DTV repair machine - Google Patents
A kind of brake disc DTV repair machine Download PDFInfo
- Publication number
- CN107336097A CN107336097A CN201710581043.7A CN201710581043A CN107336097A CN 107336097 A CN107336097 A CN 107336097A CN 201710581043 A CN201710581043 A CN 201710581043A CN 107336097 A CN107336097 A CN 107336097A
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- brake disc
- inner panel
- feeding
- drive assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001651 emery Inorganic materials 0.000 claims abstract description 107
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
- B24B47/203—Drives or gearings; Equipment therefor relating to feed movement driven by hand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The purpose of the present invention is to propose to a kind of brake disc DTV repair machine simple in construction, easy to operate, cost is low and versatility is good.The brake disc DTV repair machine of the present invention includes inner panel, the outside plate being fixedly connected, and two relative emery wheels is provided between inner panel and outside plate, wherein the first emery wheel is flexibly connected with inner panel；Outside plate is coordinated by screw thread is provided with feeding pushnut, and the second emery wheel is flexibly connected with feeding pushnut；Inner panel is movably installed with connecting bracket by guide finger, and inner panel can move relative to direction of the connecting bracket along emery wheel shaft axis；The connecting bracket is provided with the bindiny mechanism for being used for being flexibly connected brake disc to be repaired；Brake disc DTV repair machine is additionally provided with drive assembly, and the drive shaft of drive assembly is connected by rotating shaft of the belt respectively with the first emery wheel, the second emery wheel；The drive shaft of drive assembly is provided with the drive section of predetermined length, during so that the first emery wheel, the second emery wheel moving relative to drive assembly, can ensure the driving to the first emery wheel, the second emery wheel.
Description
Technical field
The invention belongs to automobile component maintenance technique field, and in particular to a kind of prosthetic appliance of brake disc.
Background technology
With the progressively expansion in passenger car market, the comfortableness during vehicle use is more and more of interest by client.Have
There is vehicle shake in braking procedure in a little vehicles, have a strong impact on comfortableness, and above-mentioned shake 80% is because brake disc is in circumference side
It is in uneven thickness upwards（That is DTV, Disc thickness variation）Caused by.For the overproof feelings of brake disc DTV
Condition, present way are：1st, brand-new Moving plate is directly changed, so costly, client's complaint is larger, and supplier's complaint is also very big；
The administration fee of spare part, cost of labor are all higher after sale.2nd, it is online to repair, mainly there is the repair machine of Toyota at present, it is used
Be turnery processing mode, brake disc is driven by external motor to be rotated, and working face both sides lathe tool is fed respectively, overproof to DTV
Brake disc working face carry out turning repair, its major defect be relatively low turning accuracy, the plane of brake disc working face, profile tolerance compared with
It is difficult to ensure that card, equipment are complicated, parts are more, cost is high, use range is narrow, in addition, its turning feeding control is complicated, brake disc both sides
Need to feed respectively, easily occur mechanism if both sides cause cutting force inconsistent and extra moment of flexure occur and then occur repairing partially
Difference.
The content of the invention
The purpose of the present invention is to propose to a kind of brake disc DTV simple in construction, easy to operate, cost is low and versatility is good
Repair machine.
The brake disc DTV repair machine of the present invention includes inner panel, the outside plate being fixedly connected, and pacifies between the inner panel and outside plate
Equipped with two relative emery wheels, wherein the first emery wheel is flexibly connected with inner panel；Second emery wheel is flexibly connected with feeding pushnut；
The outside plate is provided with feeding screw, and the feeding pushnut is coordinated by screw thread to be installed in feeding screw；The inner panel leads to
Cross guide finger and be movably installed with connecting bracket, the guide finger is parallel to emery wheel rotating shaft, so that inner panel can be relative to connecting bracket
Moved along the direction of emery wheel shaft axis；The connecting bracket is provided with the bindiny mechanism for being used for being flexibly connected brake disc to be repaired；
The brake disc DTV repair machine is additionally provided with drive assembly, the drive shaft of the drive assembly by belt respectively with the first sand
The rotating shaft connection of wheel, the second emery wheel, to drive the first emery wheel, the second emery wheel synchronous axial system；The drive shaft of the drive assembly is set
There is the drive section of predetermined length, during so that the first emery wheel, the second emery wheel moving relative to drive assembly, can ensure to the first sand
Wheel, the driving of the second emery wheel.
The operation principle of above-mentioned brake disc DTV repair machine is as follows：
When the overproof situations of DTV occurs in brake disc, vehicle is erected, caliper of dismantling, DTV repair machine is then passed through into connection
Support is flexibly connected with brake disc, and makes brake disc between two relative emery wheels；Braking is measured with micrometer caliper
The thickness of disk is poor, by feeding the gap width between pushnut two emery wheels of adjustment, it is approximately equal to the thickness of brake disc, opens
Dynamic drive assembly drives emery wheel to rotate, and slowly rotates feeding pushnut, is gradually reduced the gap between two emery wheels.When
Emery wheel is with after brake disc, starting polishing cutting.Because the rotation axis of emery wheel exists in the outside of brake disc working face, emery wheel
It can not be balanced along the tangential force of brake disc direction of rotation in rotary course, brake disc will necessarily be promoted to be rotated around own axes, this
For sample in the rotation process of emery wheel, brake disc can also follow emery wheel to rotate without other drive assembly, can so as to ensure that
Equably to repair the working face of whole brake disc.
Suffered axial force has been delivered on inner panel and feeding pushnut emery wheel in the course of the work.Driving
Assembly drives two emery wheel synchronous axial systems by belt, and when emery wheel axially moves, belt also follows suit on the driving shaft
Axial movement, but belt can be in the drive section of drive shaft all the time, this ensures that the power of emery wheel will not disconnect.
Engaged between feeding pushnut and outside plate by screw thread, the rotation for feeding pushnut is converted into axial shifting
It is dynamic, so as to promote the second emery wheel to be moved axially to brake disc direction, and gradually press close to the outside working face of brake disc.Simultaneously because
Connecting bracket is to be movably installed in using guide finger on inner panel, therefore when the second emery wheel presses close to brake disc, due to being made
The reaction force of Moving plate, feeding pushnut can promote outside plate to move in the opposite direction, because outside plate and inner panel are fixed companies
Connect, so inner panel also follows outside plate movement, the movement of inner panel eventually promotes the first emery wheel to be attached to the inner side of brake disc and worked
Face, until two emery wheels are equal with the axial force balance of the interior outside working face of brake disc, system will automatic stabilisation, in work
Operating personnel only need operation feeding pushnut when making.
Above-mentioned bindiny mechanism can realize that connecting bracket connects with braking disk activity by way of being connected with brake disc rotating shaft
Connect, here is omitted.
Further, the feeding pushnut is connected with a feeding handwheel, and the feeding handwheel, which is provided with, to be used to indicate
The dial of feeding depth；The dial is fixed on outside plate.Feeding pushnut is driven to rotate by feeding handwheel, no
It is only easy to operate, feeding depth can also be easily observed using dial, so as to accurately control the grinding of brake disc thick
Degree.
Further, the inner panel is provided with the spacing hole stretched into for the rotating shaft of the first emery wheel, and inner panel passes through end face bearing
Offseted with the first emery wheel；The feeding pushnut is provided with the spacing hole stretched into for the rotating shaft of the second emery wheel, feeds pushnut
Offseted by end face bearing and the second emery wheel.By spacing hole emery wheel can be controlled not do tangential movement, and end face bearing can be with
Reduce the frictional force between emery wheel and inner panel, feeding pushnut.
Further, the guide finger at least two, and be fixed in connecting bracket；The inner panel is provided with pilot hole,
In the guide finger insertion pilot hole.At least two guide fingers can prevent connecting bracket from being rotated relative to inner panel, and guide finger
Coordinate between pilot hole for gap, connecting bracket can be made to be moved relative to inner panel, so in the course of the work, inner panel is relative
It will not be hindered in the movement of brake disc by connecting bracket；For reduce frictional force, can in pilot hole coating lubricating oil fat.
Come movable installation connecting bracket by way of guide finger and pilot hole, different connection branch can be selected according to being actually needed
Frame, so as to be applied to multiple types of braking discs, improve versatility.
Further, the bindiny mechanism is at least two fixing holes being arranged in connecting bracket, and the fixing hole leads to
Cross bolt to be fixedly connected with the spindle corresponding to brake disc to be repaired, so as to which brake disc to be repaired and connecting bracket be lived
Dynamic connection.Position between spindle and brake disc is relatively-stationary, is fixed by connecting bracket and spindle
Connection, you can be relatively fixed the position of brake disc and connecting bracket.
Further, the drive assembly is fixed on outside plate, the driving axial inner panel direction extension of drive assembly, and is driven
The drive shaft of dynamic assembly is flexibly connected by bearing with inner panel.The both ends of the drive shaft of drive assembly are supported, and can make
The drive shaft of drive assembly is more stable.
Further, the drive shaft of the drive assembly is arranged in the prominent part of axial sliding tooth on the surface of drive section, described
The medial surface of belt is arranged in the prominent part of the driven tooth coordinated with sliding tooth.By the cooperation of sliding tooth and driven tooth, can avoid driving
Skidded between the drive shaft and belt of dynamic assembly, and sliding tooth will not hinder belt to do axial direction relative to the drive shaft of drive assembly
It is mobile.
The brake disc DTV repair machine of the present invention is applicable to the reparation of different brake discs, using the grinding side of large area
Formula, existing turning mode is instead of, the surface profile of grinding, flatness are easier to ensure that, the whole card of emery wheel is involved in grinding
Cut, the guarantee to the flatness of brake disc card, profile tolerance, jitter values is more effective；In the course of the work, it is not necessary to extra
Power drives the rotation of brake disc, and this polishing for non-driving wheel is very helpful；The present invention is using floating type
Mechanism, only control the gap width of both sides emery wheel from side feeding（The thickness of brake disc）, during two emery wheels can be looked for automatically, to system
Moving plate both sides are ground, it is not necessary to are manually adjusted, control is more convenient.
Brief description of the drawings
Fig. 1 is the overproof schematic diagrames of brake disc DTV（Left side is normal brake application disk, and right side is overproof brake disc）.
Fig. 2 is the assembly figure of brake disc DTV repair machine.
Fig. 3 is the explosive view of brake disc DTV repair machine.
Fig. 4 is the cooperation schematic diagram of brake disc DTV repair machine and brake disc.
Fig. 5 is the structural representation of the first emery wheel.
Fig. 6 is emery wheel type of drive schematic diagram.
Fig. 7 is emery wheel driving disc rotation principle schematic.
Fig. 8 is emery wheel axial feed schematic diagram.
Fig. 9 is the structural representation of drive assembly.
Figure 10 is to do adaptive development application schematic diagram for different automobile types.
Accompanying drawing indicates：1st, inner panel；2nd, outside plate；3rd, supporting sleeve；4th, fastening bolt；5th, the first emery wheel；6th, the second emery wheel；7、
Copper sheathing；8th, end face bearing；9th, pushnut is fed；10th, handwheel is fed；11st, guide finger；12nd, connecting bracket；13rd, fixing hole；
14th, brake disc；15th, knuckle；16th, drive assembly；17th, bearing；18th, drive shaft；19th, belt；20th, sliding tooth；21st, it is driven
Tooth.
Embodiment
Below against accompanying drawing, by the description to embodiment, for example involved to the embodiment of the present invention is each
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of component, construction, each several part etc. are made into one
The detailed description of step.
Embodiment 1：
As illustrated, the brake disc DTV repair machine of the present embodiment includes inner panel 1 and outside plate 2, inner panel 1 and outside plate 2 are provided with position
Corresponding three through holes, inner panel 1 and outside plate 2 are folded with supporting sleeve 3 in the opening position of corresponding through hole, and outer using sequentially passing through
The fastening bolt 4 of plate 2, supporting sleeve 3 and inner panel 1 is fixed together.First emery wheel is installed between inner panel 1 and outside plate 2
5th, 6 two relative emery wheels of the second emery wheel, inner panel 1 are provided with spacing hole, and copper sheathing 7, the rotating shaft of the first emery wheel 5 are provided with spacing hole
Stretch into copper sheathing 7, inner panel 1 is offseted by end face bearing 8 and the first emery wheel 5, so that the first emery wheel 5 is flexibly connected with inner panel 1；
The insertion of outside plate 2 is provided with feeding screw, is coordinated in feeding screw by screw thread and is provided with feeding pushnut 9, feeds pushnut 9
Provided with spacing hole, copper sheathing 7 is installed in spacing hole, the rotating shaft of the second emery wheel 6 is stretched into copper sheathing 7, and feeding pushnut 9 passes through end
Spherical bearing 8 offsets with the second emery wheel 6, so that the second emery wheel 6 is flexibly connected with feeding pushnut 9；Inner panel 1 and feeding promote
Nut 9 can control corresponding emery wheel not do tangential movement by spacing hole and copper sheathing 7, and end face bearing 8 can reduce emery wheel
With the frictional force between inner panel 1, feeding pushnut 9.
Feeding pushnut 9 is connected with a feeding handwheel 10, and the feeding handwheel 10, which is provided with, to be used to indicate feeding depth
Dial；The dial is fixed on outside plate 2, and the rotation section for feeding handwheel 10 promotes spiral shell by several pins and feeding
Mother 9 connects, and rotating the handle of feeding handwheel 10 can drive feeding pushnut 9 to rotate.
Inner panel 1 is movably installed with connecting bracket 12 by guide finger 11, the guide finger 11 parallel to emery wheel rotating shaft, with
Inner panel 1 is set to be moved relative to direction of the connecting bracket 12 along emery wheel shaft axis.Specifically, guide finger 11 has two, and
Coordinated by screw thread and be fixed on connecting bracket 12 towards the side of inner panel 1；Inner panel 1 is provided with two pilot holes, and guide finger 11 inserts
In pilot hole.Two guide fingers 11 can prevent connecting bracket 12 from being rotated relative to inner panel 1, and between guide finger 11 and pilot hole
Coordinate for gap, connecting bracket 12 can be made to be moved relative to inner panel 1, so in the course of the work, inner panel 1 is relative to brake disc
Movement will not be by the obstruction of connecting bracket 12；For reduce frictional force, can in pilot hole coating lubricating oil fat.By leading
Carry out movable installation connecting bracket 12 to the mode of pin 11 and pilot hole, different connecting brackets can be selected according to being actually needed
12, so as to be applied to multiple types of braking discs, improve versatility.
Connecting bracket 12 is provided with the bindiny mechanism for being used for being flexibly connected brake disc 14 to be repaired；In the present embodiment, connect
Support 12 is W-shaped, and bindiny mechanism is two fixing holes 13 at the both ends being arranged in connecting bracket 12, and fixing hole 13 passes through bolt
It is fixedly connected with the spindle 15 corresponding to brake disc 14 to be repaired, so as to by brake disc 14 to be repaired and connecting bracket 12
It is flexibly connected.Position between spindle 15 and brake disc 14 is relatively-stationary, is turned by connecting bracket 12 and automobile
It is fixedly connected to section 15, you can be relatively fixed the position of brake disc 14 and connecting bracket 12.
Drive assembly 16 is fixed with the outside plate 2 of the brake disc DTV repair machine（It is made up of motor and decelerator）, drive
The drive shaft 18 of dynamic assembly 16 extends to the direction of inner panel 1, and the drive shaft 18 of drive assembly 16 passes through bearing 17 and the activity of inner panel 1
Connection.The drive shaft 18 of drive assembly 16 is connected by rotating shaft of the belt 19 respectively with the first emery wheel 5, the second emery wheel 6, with driving
First emery wheel 5, the synchronous axial system of the second emery wheel 6；The drive shaft 18 of drive assembly 16 is provided with the drive section of predetermined length, so that first
When emery wheel 5, the second emery wheel 6 move relative to drive assembly 16, the driving to the first emery wheel 5, the second emery wheel 6 can be ensured.
In the present embodiment, drive section includes the whole axis body of the drive shaft 18 of drive assembly 16.
The drive shaft 18 of drive assembly 16 is arranged in the prominent part of axial sliding tooth 20 on the surface of drive section, the belt 19
Medial surface is arranged in the prominent part of the driven tooth 21 coordinated with sliding tooth 20.By the cooperation of sliding tooth 20 and driven tooth 21, can avoid
Skidded between the drive shaft 18 and belt 19 of drive assembly 16, and sliding tooth 20 will not hinder belt 19 relative to drive assembly 16
Drive shaft 18 axially move.
The operation principle of above-mentioned brake disc DTV repair machine is as follows：
When the overproof situations of DTV occurs in brake disc 14, vehicle is erected, caliper of dismantling, then passed through connecting bracket 12
Bolt is fixedly connected with the spindle 15 corresponding to brake disc 14 to be repaired, so that by brake disc 14 to be repaired with being connected branch
Frame 12 is flexibly connected, and makes brake disc 14 between two relative emery wheels；Brake disc 14 is measured with micrometer caliper
Thickness is poor, controls the rotation of feeding pushnut 9 by feeding handwheel 10, to adjust the gap width between two emery wheels, makes
It is approximately equal to the thickness of brake disc 14, starts drive assembly to drive emery wheel to rotate, and slowly rotates feeding handwheel 10, makes two sand
Gap between wheel is gradually reduced.After emery wheel contacts with brake disc 14, start polishing cutting.Because the rotation axis of emery wheel exists
The outside of the working face of brake disc 14, emery wheel can not balance in rotary course along the tangential force of the direction of rotation of brake disc 14, inevitable
Brake disc 14 can be promoted to be rotated around own axes, so in the rotation process of emery wheel, brake disc 14 is total without other driving
Into that emery wheel can also be followed to rotate, so as to ensure that the working face that can equably repair whole brake disc 14.
Suffered axial force has been delivered on inner panel 1 and feeding pushnut 9 emery wheel in the course of the work.Drive
Dynamic assembly 16 drives two emery wheel synchronous axial systems by belt 19, and when emery wheel axially moves, belt 19 is in drive shaft 18
On also and then axially move, but belt 19 can be in the drive section of drive shaft 18 all the time, this ensures that emery wheel is dynamic
Power will not disconnect.
Engaged between feeding pushnut 9 and outside plate 2 by screw thread, the rotation of feeding pushnut 9 is converted into axial direction
It is mobile, so as to promote the second emery wheel 6 to be moved axially to the direction of brake disc 14, and gradually press close to the outside working face of brake disc 14.
Simultaneously because connecting bracket 12 is to be movably installed in using guide finger 11 on inner panel 1, therefore when the second emery wheel 6 presses close to brake disc
When 14, in the presence of the reaction force of brake disc 14, feeding pushnut 9 can promote outside plate 2 to move in the opposite direction, by
It is fixedly connected in outside plate 2 with inner panel 1, so inner panel 1 also follows outside plate 2 to move, the movement of inner panel 1 eventually promotes first
Emery wheel 5 is attached to the inward facing surface of brake disc 14, until the axial force of two emery wheels and the interior outside working face of brake disc 14 is put down
Weigh equal, system will automatic stabilisation, at work operating personnel only need operation feeding handwheel 10.
As shown in Figure 10, different vehicles has the different diameters of brake disc 14, the position of mounting hole of clamp.Pass through design
The different cans of connecting bracket 12 realize different applications.
Claims (7)
- A kind of 1. brake disc DTV repair machine, it is characterised in that including inner panel, the outside plate being fixedly connected, the inner panel and outside plate it Between two relative emery wheels are installed, wherein the first emery wheel is flexibly connected with inner panel；Second emery wheel and feeding pushnut activity Connection；The outside plate is provided with feeding screw, and the feeding pushnut is coordinated by screw thread to be installed in feeding screw；In described Plate is movably installed with connecting bracket by guide finger, and the guide finger is parallel to emery wheel rotating shaft, so that inner panel can be relative to connection Move in direction of the support along emery wheel shaft axis；The connecting bracket is provided with the connection machine for being used for being flexibly connected brake disc to be repaired Structure；The brake disc DTV repair machine is additionally provided with drive assembly, and the drive shaft of the drive assembly is by belt respectively with first The rotating shaft connection of emery wheel, the second emery wheel, to drive the first emery wheel, the second emery wheel synchronous axial system；The drive shaft of the drive assembly Drive section provided with predetermined length, during so that the first emery wheel, the second emery wheel moving relative to drive assembly, it can ensure to first The driving of emery wheel, the second emery wheel.
- 2. brake disc DTV repair machine according to claim 1, it is characterised in that the feeding pushnut enters with one Connected to handwheel, the feeding handwheel is provided with the dial for being used for indicating feeding depth；The dial is fixed on outside plate.
- 3. brake disc DTV repair machine according to claim 1, it is characterised in that the inner panel is provided with for the first emery wheel The spacing hole that rotating shaft is stretched into, and inner panel is offseted by end face bearing and the first emery wheel；The feeding pushnut, which is provided with, supplies second The spacing hole that the rotating shaft of emery wheel is stretched into, feeding pushnut are offseted by end face bearing and the second emery wheel.
- 4. brake disc DTV repair machine according to claim 1, it is characterised in that the guide finger at least two, and it is solid Due in connecting bracket；The inner panel is provided with pilot hole, and the guide finger is inserted in pilot hole.
- 5. brake disc DTV repair machine according to claim 1, it is characterised in that the bindiny mechanism is to be arranged at connection At least two fixing holes on support, the fixing hole are fixed by bolt and the spindle corresponding to brake disc to be repaired Connection, so as to which brake disc to be repaired be flexibly connected with connecting bracket.
- 6. brake disc DTV repair machine according to claim 1, it is characterised in that the drive assembly is fixed on outside plate, The driving axial inner panel direction extension of drive assembly, and the drive shaft of drive assembly is flexibly connected by bearing with inner panel.
- 7. brake disc DTV repair machine according to claim 1, it is characterised in that the drive shaft of the drive assembly is being driven The surface of dynamic section is arranged in the prominent part of axial sliding tooth, and the medial surface of the belt is arranged in the prominent part of the driven tooth coordinated with sliding tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581043.7A CN107336097B (en) | 2017-07-17 | 2017-07-17 | A kind of brake disc DTV repair machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581043.7A CN107336097B (en) | 2017-07-17 | 2017-07-17 | A kind of brake disc DTV repair machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107336097A true CN107336097A (en) | 2017-11-10 |
| CN107336097B CN107336097B (en) | 2019-02-22 |
Family
ID=60218799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710581043.7A Active CN107336097B (en) | 2017-07-17 | 2017-07-17 | A kind of brake disc DTV repair machine |
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| Country | Link |
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| CN (1) | CN107336097B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000266A (en) * | 2017-12-22 | 2018-05-08 | 苏州苏铸重工有限公司 | A kind of more specification casting floating sanding apparatus |
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|---|---|---|---|---|
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| EP0075064A1 (en) * | 1981-09-18 | 1983-03-30 | Honda Giken Kogyo Kabushiki Kaisha | Abrading device for a brake disc |
| WO1984003467A1 (en) * | 1983-03-03 | 1984-09-13 | Georg Winkler | Transportable device for reworking the two faces of worn brake discs of motor vehicles |
| US5056266A (en) * | 1990-01-04 | 1991-10-15 | Norris Bobby D | Rotary brake rotor resurfacer |
| CN2100960U (en) * | 1991-06-12 | 1992-04-08 | 胜利石油管理局总机械厂 | Grinder for antomobile brake sheet |
| CN2106754U (en) * | 1991-01-11 | 1992-06-10 | 朱金山 | Repairing tool for brake lining discs of vehicles |
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| CN201613502U (en) * | 2009-06-21 | 2010-10-27 | 诸暨市瑞贝特机电科技有限公司 | Polisher for brake block blank |
| CN202174497U (en) * | 2011-07-05 | 2012-03-28 | 珠海市旺磐精密机械有限公司 | Grinding wheel feeding brake apparatus of double-end grinder |
| CN104002217A (en) * | 2014-05-04 | 2014-08-27 | 安徽国泰汽车零部件有限公司 | Polishing device for automobile brake pad |
-
2017
- 2017-07-17 CN CN201710581043.7A patent/CN107336097B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361988A (en) * | 1978-06-29 | 1982-12-07 | Hans Gramlich | Brake disc grinding method and apparatus |
| EP0075064A1 (en) * | 1981-09-18 | 1983-03-30 | Honda Giken Kogyo Kabushiki Kaisha | Abrading device for a brake disc |
| WO1984003467A1 (en) * | 1983-03-03 | 1984-09-13 | Georg Winkler | Transportable device for reworking the two faces of worn brake discs of motor vehicles |
| US5056266A (en) * | 1990-01-04 | 1991-10-15 | Norris Bobby D | Rotary brake rotor resurfacer |
| CN2106754U (en) * | 1991-01-11 | 1992-06-10 | 朱金山 | Repairing tool for brake lining discs of vehicles |
| CN2100960U (en) * | 1991-06-12 | 1992-04-08 | 胜利石油管理局总机械厂 | Grinder for antomobile brake sheet |
| CN2481589Y (en) * | 2001-07-05 | 2002-03-13 | 徐枢 | Brake disk grinding lathe |
| CN201613502U (en) * | 2009-06-21 | 2010-10-27 | 诸暨市瑞贝特机电科技有限公司 | Polisher for brake block blank |
| CN202174497U (en) * | 2011-07-05 | 2012-03-28 | 珠海市旺磐精密机械有限公司 | Grinding wheel feeding brake apparatus of double-end grinder |
| CN104002217A (en) * | 2014-05-04 | 2014-08-27 | 安徽国泰汽车零部件有限公司 | Polishing device for automobile brake pad |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000266A (en) * | 2017-12-22 | 2018-05-08 | 苏州苏铸重工有限公司 | A kind of more specification casting floating sanding apparatus |
| CN108000266B (en) * | 2017-12-22 | 2023-07-28 | 苏州苏铸智能装备有限公司 | Floating grinding device for castings with multiple specifications |
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