CN104070360A - Full-automatic growing chamfering device of brake block - Google Patents

Full-automatic growing chamfering device of brake block Download PDF

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Publication number
CN104070360A
CN104070360A CN201410260865.1A CN201410260865A CN104070360A CN 104070360 A CN104070360 A CN 104070360A CN 201410260865 A CN201410260865 A CN 201410260865A CN 104070360 A CN104070360 A CN 104070360A
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CN
China
Prior art keywords
clamping piece
movable clamping
fixed head
fixed
transmission platform
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.)
Pending
Application number
CN201410260865.1A
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Chinese (zh)
Inventor
陈栩杰
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Individual
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Individual
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Priority to CN201410260865.1A priority Critical patent/CN104070360A/en
Publication of CN104070360A publication Critical patent/CN104070360A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention relates to the technical field of processing of brake blocks, and in particular relates to a full-automatic growing chamfering device of a brake block. The device comprises a rack, two driving gears arranged at one end of the rack, two driven gears arranged at the other end of the rack, a transmission platform that moves between the driving gear and the driven gear, a clamping mechanism arranged on the transmission platform, a grooving mechanism, a polishing mechanism, and a gear motor that drives the driving gear to rotate; the grooving mechanism and the polishing mechanism are sequentially arranged above the transmission platform on the moving direction of the transmission platform; a guide plate is arranged below the transmission platform and used for applying pressure to the clamping mechanism to clamp or release a tool. According to the full-automatic growing chamfering device of the brake block, the processed brake block has the advantages of being high in precision and stabile in quality; in addition, the production efficiency is high.

Description

A kind of braking full sheet fluting facing attachment
 
Technical field
The present invention relates to brake block processing technique field, relate in particular to a kind of braking full sheet fluting facing attachment.
Background technology
Brake block is accessory very important on automobile, and the quality of its workpiece directly affects the braking effect of automobile.The fluting of brake block and polishing at present adopts the mode of artificial mostly, and this mode working (machining) efficiency is low, and human cost is high.The mode that has some to adopt machining, but its workpiece is adding man-hour requirement artificial loading, blanking, and workpiece method of clamping in process can not convert, clamp not tight, easily be shifted, although improve than artificial efficiency, or can not meet the needs of manufacturer.
Summary of the invention
The problem to be solved in the present invention is the defect that existing brake block processing mode efficiency is low, cost of labor is high, and a kind of braking full sheet fluting facing attachment is provided, its full automatic working, and Automatic-clamping loosens, and efficiency is high, easy to use.
For achieving the above object, the technical solution used in the present invention is:
A kind of braking full sheet fluting facing attachment, it comprises frame, is located at two driving gears of described frame one end, is located at two driven gears of the frame other end, around the transmission platform of walking between driving gear and driven gear, be located at clamp mechanism on described transmission platform and be located at successively grooving mechanism and the workpiece polishing mechanism of described frame upper driving platform top along transmission platform direction of travel successively; Also comprise the gear motor that drives driving gear to rotate.
Preferably, described clamp mechanism comprises a fixed head, movable clamping piece and is located at the location clamp on fixed head end face, and described movable clamping piece has a sandwiched space, and movable clamping piece is located on fixed head, and fixed head is placed in sandwiched space; The activity that is also provided with on fixed head holds out against portion, and location clamp and activity holds out against and between portion, form brake block storage tank; The part that movable clamping piece is positioned at fixed head bottom surface connects a portable plate, portable plate is provided with movable block, on described fixed head, fix a back-moving spring part by a spring base, multiple spring part one end is connected with movable block, the back-moving spring part direction of motion is identical with movable block, reset for movable block, fixed head bottom surface is also provided with for promoting the pushing part of movable block to the direction motion of spring base.
Preferably, described pushing part comprises the eccentric wheel of being located at movable block side, it is fixed on portable plate by the eccentric wheel seat being fixed on fixed head, between eccentric wheel and eccentric wheel seat, be provided with a pinch roller arm coaxial with eccentric wheel, pinch roller arm end is provided with pinch roller, and when pinch roller has pressure, pinch roller arm moves downward, and promotes eccentric wheel and moves to movable block direction, eccentric wheel promotes the direction motion of movable block to spring base, holds out against the distance between portion thereby reduce to locate clamp with activity.
To being further improved to of technique scheme, described clamp mechanism also comprises for adjusting location clamp and the movable adjusting portion that holds out against distance between portion.
Preferably, described adjusting portion comprises that being connected in movable clamping piece is positioned at the fixed strip of part of fixed head end face and the adjusting rod being fixedly connected with the described activity portion of holding out against, the described activity portion of holding out against is movably connected on fixed strip, adjusting rod is provided with external screw thread, described adjusting rod is passed movable clamping piece and is stretched out movable clamping piece by the internal thread of establishing in movable clamping piece, a sheathed spring part on adjusting rod in movable clamping piece, when turn adjusting rod, movable clamping piece moves to the direction away from fixed head thereupon, regulate the distance between location clamp and movable clamping piece.
To being further improved to of technique scheme, on the adjusting rod in described movable clamping piece, fix a nut, one end and the nut of described spring part are connected, and the other end and movable clamping piece inwall are connected.
To being further improved to of technique scheme, the side that described movable clamping piece holds out against portion with respect to activity is fixed with fixed strip, and the described activity portion of holding out against is movably connected on described fixed strip.
To being further improved to of technique scheme, on the end face of described fixed head, be also provided with the holder bar for holding brake block.
To being further improved to of technique scheme, the below of described transmission platform is provided with guided plate, one end of guided plate is provided with the rising ramp that a most significant end flushes with guided plate, the other end is provided with falling ramp, before described rising ramp is located at grooving mechanism, after described falling ramp is located at workpiece polishing mechanism, when clamp mechanism walking, pinch roller is facing to the position of rising ramp and falling ramp.
To being further improved to of technique scheme, in described frame, be also provided with Gui Zhong mechanism, it comprises two fixed blocks of being located at respectively frame both sides, connects the fixed leg of two fixed blocks and be connected in two jacking blocks on described fixed leg, two jacking blocks lay respectively at the both sides at transmission platform middle part, brake block are remained on to the middle part of transmission platform.
Braking full sheet fluting facing attachment of the present invention, beneficial effect is compared to existing technology:
Use a machine of automatically controlling to process brake block workpiece, automatically control, saved human cost, improved production efficiency; Workpiece uses a clamp mechanism to clamp, and has designed dexterously the structure of clamp mechanism, can clamp workpiece, loosen, and workpiece can not be shifted in process, ensures carrying out smoothly of work flow, the brake block stay in grade of processing, and precision is high.
Brief description of the drawings
Accompanying drawing 1 is the general structure schematic diagram of embodiment of the present invention braking full sheet fluting facing attachment;
Accompanying drawing 2 is one of clamp mechanism top surface structure schematic diagram of embodiment of the present invention braking full sheet fluting facing attachment;
Accompanying drawing 3 be embodiment of the present invention braking full sheet fluting facing attachment clamp mechanism top surface structure schematic diagram two;
Accompanying drawing 4 is one of clamp mechanism bottom surface structure schematic diagram of embodiment of the present invention braking full sheet fluting facing attachment;
Accompanying drawing 5 be embodiment of the present invention braking full sheet fluting facing attachment clamp mechanism bottom surface structure schematic diagram two;
Accompanying drawing 6 is the guided plate structural representation of embodiment of the present invention braking full sheet fluting facing attachment;
Accompanying drawing 7 is the movable clamping block structure schematic diagram of embodiment of the present invention braking full sheet fluting facing attachment.
Wherein:
1, frame; 11, grooving mechanism; 12, workpiece polishing mechanism; 2, driving gear; 3, driven gear; 4, transmission platform; 5, clamp mechanism; 51, fixed head; 511, holder bar; 512, spring base; 513, back-moving spring part; 52, movable clamping piece; 521, sandwiched space; 54, location clamp; 552, activity holds out against portion; 553, adjusting rod; 556, spring part; 557, nut; 558, fixed strip; 561, portable plate; 562, movable block; 563, pushing part; 554, brake block storage tank; 57, eccentric wheel; 58, eccentric wheel seat; 59, pinch roller arm; 591, pinch roller; 60, adjusting portion; 6, guided plate; 61, rising ramp; 62, falling ramp; 7, Gui Zhong mechanism; 71, fixed block; 72, fixed leg; 73, jacking block.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment:
With reference to Fig. 1, braking full sheet fluting facing attachment of the present invention, it comprises frame 1, be located at the driving gear 2 of frame 1 one end, be located at the driven gear 3 of frame 1 other end, the transmission platform 4 of walking between driving gear 2 and driven gear 3, be located at clamp mechanism 5 and grooving mechanism 11 and workpiece polishing mechanism 12 on transmission platform 4, and driving gear 2 is driven and rotated by gear motor (not shown).Clamp mechanism 5 is fixed on transmission platform 4, and grooving mechanism 11 and workpiece polishing mechanism 12 are all located at the top of frame 1 upper clamping mechanism 5, in the time that clamp mechanism 5 is transported brake block workpiece and put in place, workpiece is slotted and is polished.In frame 1, be also provided with Gui Zhong mechanism 7, it can remain on brake block at the middle part of transmission platform 4, to it is processed.Grooving mechanism 11 comprises fluting part and fluting motor, and workpiece polishing mechanism 12 comprises polishing part and polishing motor, all uses conventional equipment.
Gui Zhong mechanism 7 comprises two fixed blocks 71 of being located at respectively frame 1 both sides, connects the fixed leg 72 of two fixed blocks 71 and be connected in two jacking blocks 73 on described fixed leg 72, two jacking blocks 73 lay respectively at the both sides at transmission platform 4 middle parts, folder brake block are remained on to the middle part of transmission platform 4.
With reference to Fig. 2,3, clamp mechanism 5 comprises a fixed head 51, and the end face side edge of fixed head 51 is provided with location clamp 54, and the side of fixed head 51 is folded with a movable clamping piece 52.With reference to Fig. 7, movable clamping piece 52 has a sandwiched space, and fixed head 51 is positioned at this sandwiched space.The activity that is also provided with on fixed head 51 holds out against portion 552, and location clamp 54 and activity holds out against and between portion 552, form brake block storage tank 554, and brake block adds and is positioned at brake block storage tank 554 man-hour.
For making clamp mechanism 5 be applicable to the brake block of different size, it also comprises an adjusting portion 60, adjusting portion 60 comprise be connected in movable clamping piece 52 be positioned at fixed head 51 end faces part fixed strip 558 and hold out against with activity the adjusting rod 553 that portion 552 is fixedly connected with, activity holds out against portion 552 and is movably connected on fixed strip 558, can on fixed strip 558, slide, adjusting rod 553 is provided with external screw thread, adjusting rod 553 is through movable clamping piece 52 and stretch out movable clamping piece 52, in movable clamping piece 52, be provided with internal thread, adjusting rod 553 is connected with movable clamping piece 52 by internal thread, a sheathed spring part 556 on adjusting rod 553 in movable clamping piece 52, on adjusting rod 553 in movable clamping piece 52, fix a nut 557, one end of spring part 556 and nut 557 are connected, the other end and movable clamping piece 52 inwalls are connected.Turn adjusting rod 553, activity holds out against portion 552 and can move thereupon, regulates the distance between location clamp 54 and movable clamping piece 52 with this, and then regulates the size of brake block storage tank 554, adapts to the brake block of different size.On fixed head 51, be also provided with several holder bars 511, for holding brake block.
With reference to Fig. 4,5, the part that movable clamping piece 52 is positioned at fixed head 51 bottom surfaces connects a portable plate 561, the end of portable plate 561 is provided with movable block 562, on fixed head 51, fix a back-moving spring part 513 by a spring base 512, multiple spring part 513 one end are connected with movable block 562, back-moving spring part 513 directions of motion are identical with movable block 562, reset for movable block 562.Fixed head 51 bottom surfaces are also provided with for promoting the pushing part 563 of movable block 562 to the direction motion of spring base 512, pushing part 563 comprises the eccentric wheel 57 of being located at movable block 562 sides, it is fixed on portable plate 561 by the eccentric wheel seat 58 being fixed on fixed head 51, between eccentric wheel 57 and eccentric wheel seat 58, be provided with a pinch roller arm 59 coaxial with eccentric wheel 57, pinch roller arm 59 ends are provided with pinch roller 591, pinch roller arm 59 and eccentric wheel 57 are all near movable block 562, when pinch roller 591 has pressure, pinch roller arm 59 moves downward, promote the direction motion of eccentric wheel 57 to movable block 562, eccentric wheel 57 promotes the direction motion of movable block 562 to spring base 512, thereby movable clamping piece 52 drives the activity of fixed head 51 end faces to hold out against portion 552 and moves to location clamp 54, reduce the size of brake block storage tank 554, thereby reach the object of clamping work pieces.In the time that pressure disappears, back-moving spring part 513 automatically resets, and promotes movable block 562 and resets, and loosens workpiece.
The below of transmission platform 4 is provided with guided plate 6, with reference to Fig. 6, one end of guided plate 6 is provided with a rising ramp 61, the most significant end of rising ramp 61 flushes with guided plate 6, the other end of guided plate 6 is provided with a falling ramp 62, before rising ramp 61 is located at grooving mechanism 11, after falling ramp 62 is located at workpiece polishing mechanism 12, when clamp mechanism 5 is walked, pinch roller 591 is facing to the position of rising ramp 61 and falling ramp 62.When clamp mechanism 5 moves to rising ramp 61, rising ramp 61 is given pinch roller 591 pressure, and pinch roller arm 59 is moved downward, and clamping work pieces, slots and polish operation; In the time that clamp mechanism 5 runs to the position of falling ramp 62, the pressure of pinch roller 59 disappears, and loosens workpiece.
Grooving mechanism 11 and workpiece polishing mechanism 12 all adopt existing instrument, are arranged in frame 1.
Loosen the brake block workpiece in clamp mechanism 5 after workpiece and continue to move with transmission platform 4, in the time that clamp mechanism 5 moves to frame 1 below, brake block workpiece falls on the conveyer belt of below automatically, and workpiece machines.
The present invention also comprises a controller, and its control gear motor, fluting motor and polishing motor automatically move or stop.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (9)

1. a braking full sheet fluting facing attachment, is characterized in that: comprise frame (1), be located at described frame (1) one end two driving gears (2), be located at two driven gears (3) of frame (1) other end, the transmission platform (4) of walking between driving gear (2) and driven gear (3), grooving mechanism (11) and workpiece polishing mechanism (12) above being located at clamp mechanism (5) on described transmission platform (4) and being located at successively described frame (1) upper driving platform (4) along transmission platform (4) direction of travel successively; Also comprise the gear motor that drives driving gear (2) to rotate.
2. braking full sheet fluting facing attachment according to claim 1, it is characterized in that: described clamp mechanism (5) comprises a fixed head (51), movable clamping piece (52) and is located at the location clamp (54) on fixed head (51) end face, described movable clamping piece (52) has a sandwiched space (521), it is upper that movable clamping piece (52) is located in fixed head (51), and fixed head (51) is placed in sandwiched space (521), the activity that is also provided with on fixed head (51) holds out against portion (552), and location clamp (54) and activity hold out against and between portion (552), form brake block storage tank (554), the part that movable clamping piece (52) is positioned at fixed head (51) bottom surface connects a portable plate (561), portable plate (561) is provided with movable block (562), described fixed head (51) is upper fixes a back-moving spring part (513) by a spring base (512), multiple spring part (513) one end is connected with movable block (562), back-moving spring part (513) direction of motion is identical with movable block (562), reset for movable block (562), fixed head (51) bottom surface is also provided with for promoting the pushing part (563) of movable block (562) to the direction motion of spring base (512).
3. braking full sheet fluting facing attachment according to claim 2, it is characterized in that: described pushing part (563) comprise the eccentric wheel (57) of being located at movable block (562) side, it is fixed on portable plate (561) by the eccentric wheel seat (58) being fixed on fixed head (51), between eccentric wheel (57) and eccentric wheel seat (58), be provided with a pinch roller arm (59) coaxial with eccentric wheel (57), pinch roller arm (59) end is provided with pinch roller (591), when pinch roller (591) has pressure, pinch roller arm (59) moves downward, promoting eccentric wheel (57) moves to movable block (562) direction, eccentric wheel (57) promotes the direction motion of movable block (562) to spring base (512), thereby reduce to locate clamp (54) and activity holds out against the distance between portion (552).
4. braking full sheet fluting facing attachment according to claim 2, is characterized in that: described clamp mechanism (5) also comprises the adjusting portion (60) that holds out against distance between portion (552) for adjusting location clamp (54) and activity.
5. braking full sheet fluting facing attachment according to claim 4, it is characterized in that: described adjusting portion (60) comprise be connected in movable clamping piece (52) be positioned at fixed head (51) end face part fixed strip (558) and hold out against with described activity the adjusting rod (553) that portion (552) is fixedly connected with, described activity holds out against portion (552) and is movably connected on fixed strip (558), adjusting rod (553) is provided with external screw thread, described adjusting rod (553) is passed movable clamping piece (52) and is stretched out movable clamping piece (52) by the internal thread of establishing in movable clamping piece (52), the upper sheathed spring part (556) of adjusting rod (553) in movable clamping piece (52), when turn adjusting rod (553), movable clamping piece (52) moves to the direction away from fixed head (51) thereupon, regulate the distance between location clamp (54) and movable clamping piece (52).
6. braking full sheet fluting facing attachment according to claim 5, it is characterized in that: on the adjusting rod (553) in described movable clamping piece (52), fix a nut (557), one end of described spring part (556) and nut (557) are connected, and the other end and movable clamping piece (52) inwall are connected.
7. braking full sheet fluting facing attachment according to claim 2, is characterized in that: on the end face of described fixed head (51), be also provided with the holder bar (511) for holding brake block.
8. braking full sheet fluting facing attachment according to claim 1, it is characterized in that: the below of described transmission platform (4) is provided with guided plate (6), one end of guided plate (6) is provided with the rising ramp (61) that a most significant end flushes with guided plate (6), the other end is provided with falling ramp (62), described rising ramp (61) is located at grooving mechanism (11) before, described falling ramp (62) is located at workpiece polishing mechanism (12) afterwards, and when clamp mechanism (5) walking, pinch roller (591) is facing to the position of rising ramp (61) and falling ramp (62).
9. braking full sheet fluting facing attachment according to claim 1, it is characterized in that: in described frame (1), be also provided with Gui Zhong mechanism (7), it comprises two fixed blocks (71) of being located at respectively frame (1) both sides, connects the fixed leg (72) of two fixed blocks (71) and be connected in two jacking blocks (73) on described fixed leg (72), two jacking blocks (73) lay respectively at the both sides at transmission platform (4) middle part, folder brake block are remained on to the middle part of transmission platform (4).
CN201410260865.1A 2014-06-13 2014-06-13 Full-automatic growing chamfering device of brake block Pending CN104070360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410260865.1A CN104070360A (en) 2014-06-13 2014-06-13 Full-automatic growing chamfering device of brake block

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Application Number Priority Date Filing Date Title
CN201410260865.1A CN104070360A (en) 2014-06-13 2014-06-13 Full-automatic growing chamfering device of brake block

Publications (1)

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CN104070360A true CN104070360A (en) 2014-10-01

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564945A (en) * 2015-01-21 2015-04-29 浙江理工大学 Automatic clamping and loosening mechanism based on cam sliding block
CN107571123A (en) * 2017-10-25 2018-01-12 德清凯晶光电科技有限公司 A kind of clamping structure for glass grinder
CN108620855A (en) * 2018-07-16 2018-10-09 无锡工艺职业技术学院 A kind of battery cap press-loading apparatus
CN108972207A (en) * 2018-08-22 2018-12-11 朋志鹏 A kind of automotive brake pads automatic chamfering machine
CN109014954A (en) * 2018-09-19 2018-12-18 陈栩杰 The multi-functional processing integrated machine of chain type full automatic car brake block
CN111922438A (en) * 2020-08-13 2020-11-13 滁州市云米工业设计有限公司 Cylinder chamfering device
CN114833676A (en) * 2022-06-13 2022-08-02 青岛基宏汽车部件有限公司 Rapid chamfering system for continuous processing of brake pads

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CN201442174U (en) * 2009-07-21 2010-04-28 青岛华轩环保科技有限公司 Disc type brake block grooving chamfering machine
CN203409503U (en) * 2013-06-25 2014-01-29 武汉市祥龙摩擦材料有限责任公司 Disc type friction sheet grooving and chamfering machine
CN203542034U (en) * 2013-08-05 2014-04-16 耿琪国 Brake pad cutting and grinding integrated machine
CN204019117U (en) * 2014-06-13 2014-12-17 陈栩杰 A kind of braking full sheet fluting facing attachment

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CN204019117U (en) * 2014-06-13 2014-12-17 陈栩杰 A kind of braking full sheet fluting facing attachment

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104564945A (en) * 2015-01-21 2015-04-29 浙江理工大学 Automatic clamping and loosening mechanism based on cam sliding block
CN104564945B (en) * 2015-01-21 2016-08-24 浙江理工大学 Brake block Automatic-clamping tripping-gear based on cam slide
CN107571123A (en) * 2017-10-25 2018-01-12 德清凯晶光电科技有限公司 A kind of clamping structure for glass grinder
CN108620855A (en) * 2018-07-16 2018-10-09 无锡工艺职业技术学院 A kind of battery cap press-loading apparatus
CN108620855B (en) * 2018-07-16 2023-09-19 无锡工艺职业技术学院 Battery cap press-fitting device
CN108972207A (en) * 2018-08-22 2018-12-11 朋志鹏 A kind of automotive brake pads automatic chamfering machine
CN108972207B (en) * 2018-08-22 2020-06-12 金苡炫 Automatic chamfering machine for automobile brake pads
CN109014954A (en) * 2018-09-19 2018-12-18 陈栩杰 The multi-functional processing integrated machine of chain type full automatic car brake block
CN111922438A (en) * 2020-08-13 2020-11-13 滁州市云米工业设计有限公司 Cylinder chamfering device
CN111922438B (en) * 2020-08-13 2021-08-31 章文中 Cylinder chamfering device
CN114833676A (en) * 2022-06-13 2022-08-02 青岛基宏汽车部件有限公司 Rapid chamfering system for continuous processing of brake pads
CN114833676B (en) * 2022-06-13 2023-07-21 青岛基宏汽车部件有限公司 Quick chamfering system for continuous processing of brake pads

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Application publication date: 20141001