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WO1998036862A1 - Mandrin a quatre griffes cuneiformes a autocentrage (variantes) - Google Patents

Mandrin a quatre griffes cuneiformes a autocentrage (variantes) Download PDF

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Publication number
WO1998036862A1
WO1998036862A1 PCT/BY1997/000002 BY9700002W WO9836862A1 WO 1998036862 A1 WO1998036862 A1 WO 1998036862A1 BY 9700002 W BY9700002 W BY 9700002W WO 9836862 A1 WO9836862 A1 WO 9836862A1
Authority
WO
WIPO (PCT)
Prior art keywords
possibility
cams
wedge
rods
interaction
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.)
Ceased
Application number
PCT/BY1997/000002
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English (en)
Russian (ru)
Inventor
Vakhtang Torotadze
Alexandr Khristianovich Odelski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU23767/97A priority Critical patent/AU2376797A/en
Publication of WO1998036862A1 publication Critical patent/WO1998036862A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Definitions

  • the invention is limited to the area of the machine, and specifically to the equipment for the centering and securing of the processed parts on the machine and other machines.
  • the food screw is installed in the housing with the possibility of a rotational movement and a sowing space.
  • the self-centered camcorder with a mechanized appliance (the cam is equipped with a mechanic, mod agonist arbitr ⁇ ⁇ ,,,,,,), ⁇ g ⁇ ned ⁇ s ⁇ a ⁇ za ⁇ lyuchae ⁇ sya in nev ⁇ zm ⁇ zhn ⁇ s ⁇ i tsen ⁇ i ⁇ vaniya de ⁇ aley sl ⁇ zhn ⁇ y ⁇ n ⁇ igu ⁇ atsii (na ⁇ ime ⁇ , ⁇ vad ⁇ a ⁇ , ⁇ yam ⁇ ug ⁇ lni ⁇ , e ⁇ stsen ⁇ i ⁇ , ⁇ val) and nevys ⁇ y ⁇ izv ⁇ di ⁇ eln ⁇ s ⁇ i ⁇ i za ⁇ e ⁇ lenii ⁇ a ⁇ vy ⁇ , ⁇ a ⁇ ⁇ a ⁇ need s ⁇ etsialnye ⁇ is ⁇ s ⁇ bleniya ⁇
  • camcorder protection camshaft
  • the manufacturer declares the invention to be defective and the hands-on device is inoperative.
  • ⁇ ed ⁇ s ⁇ a ⁇ m yavlyae ⁇ sya ⁇ a ⁇ zhe nev ⁇ zm ⁇ zhn ⁇ s ⁇ ⁇ imeneniya b ⁇ lee zhes ⁇ i ⁇ , tselny ⁇ and leg ⁇ i ⁇ ( ⁇ s ⁇ l ⁇ u i ⁇ v ⁇ zm ⁇ zhn ⁇ vy ⁇ lni ⁇ ⁇ ns ⁇ u ⁇ ivn ⁇ uz ⁇ imi) ⁇ ulach ⁇ v, ⁇ a ⁇ ⁇ a ⁇ not ⁇ edusm ⁇ ena v ⁇ zm ⁇ zhn ⁇ s ⁇ ⁇ e ⁇ eus ⁇ an ⁇ v ⁇ i ( ⁇ e ⁇ ev ⁇ achivaniya or shift) ⁇ a ⁇ vy ⁇ on ⁇ aznye diame ⁇ y zazhimaemy ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ey due cheg ⁇ ⁇ g ⁇ anichivae ⁇ s
  • Short-circuited cams consisting of a base and secured to it with screws and a large cotter, have a larger mass than a large culp ⁇ ⁇ e ⁇ i ⁇ for vy ⁇ lneniya vysheu ⁇ myanu ⁇ y ⁇ vin ⁇ vy ⁇ ⁇ ve ⁇ n ⁇ s ⁇ ey on ⁇ iv ⁇ dn ⁇ m ⁇ ltse, ⁇ em b ⁇ lee on ⁇ lin ⁇ vy ⁇ ⁇ u ⁇ a ⁇ with ⁇ ebuem ⁇ y for ⁇ ab ⁇ s ⁇ s ⁇ bn ⁇ s ⁇ i ⁇ a ⁇ na ⁇ chn ⁇ s ⁇ yu, ne ⁇ b ⁇ dim ⁇ ⁇ imenya ⁇ s ⁇ etsialn ⁇ e d ⁇ g ⁇ s ⁇ yaschee ⁇ b ⁇ ud ⁇ vanie.
  • inventive inventions united by a common inventive concept are directed: to solve the problem ⁇ ⁇ vysheniyu ⁇ izv ⁇ di ⁇ eln ⁇ s ⁇ i ⁇ i s ⁇ anenii ⁇ un ⁇ tsi ⁇ nalny ⁇ v ⁇ zm ⁇ zhn ⁇ s ⁇ ey ⁇ a ⁇ na ⁇ tsen ⁇ i ⁇ vaniyu and clamp de ⁇ aley sl ⁇ zhn ⁇ y ⁇ n ⁇ igu ⁇ atsii, ⁇ imeneniyu leg ⁇ i ⁇ ⁇ zazhimny ⁇ ⁇ ulach ⁇ v weight and most ⁇ em s ⁇ aneniya vys ⁇ y value d ⁇ us ⁇ aem ⁇ y chas ⁇ y v ⁇ ascheniya ⁇ a ⁇ na; to solve the problem of improving the operational properties in compliance with safety conditions; to simplify the operation.
  • P ⁇ i is ⁇ lz ⁇ vanii ⁇ e ⁇ v ⁇ g ⁇ va ⁇ ian ⁇ a ⁇ edlagaem ⁇ g ⁇ iz ⁇ b ⁇ e ⁇ eniya ⁇ e ⁇ emeschenie ⁇ ulach ⁇ v ⁇ azhd ⁇ y ⁇ a ⁇ y ⁇ a ⁇ na, for clamping and de ⁇ aley ⁇ ugl ⁇ y ⁇ vad ⁇ a ⁇ n ⁇ y ⁇ n ⁇ igu ⁇ atsii, ⁇ susches ⁇ vlyae ⁇ sya ⁇ dn ⁇ v ⁇ emenn ⁇ , nas ⁇ l ⁇ , nas ⁇ l ⁇ e ⁇ nuzhn ⁇ ⁇ e ⁇ a ⁇ u, nezavisim ⁇ ⁇ es ⁇ es ⁇ venn ⁇ y ⁇ azn ⁇ s ⁇ i s ⁇ ivleniya ⁇ forces ⁇ eniya in ⁇ inema ⁇ iches ⁇ y tse ⁇ i.
  • the present invention has the following distinctive features:
  • P ⁇ i is ⁇ lz ⁇ vanii v ⁇ g ⁇ va ⁇ ian ⁇ a ⁇ edlagaem ⁇ g ⁇ iz ⁇ b ⁇ e ⁇ eniya ⁇ astse ⁇ lenie ⁇ ulach ⁇ v ⁇ i i ⁇ ⁇ e ⁇ eus ⁇ an ⁇ v ⁇ e ( ⁇ e ⁇ ev ⁇ achivanii or replacement) ⁇ is ⁇ di ⁇ ⁇ v ⁇ m dvu ⁇ u ⁇ v and vseg ⁇ 180 ° and ⁇ b ⁇ a ⁇ n ⁇ , ⁇ i ⁇ m u ⁇ y ⁇ azmescheny on ⁇ dn ⁇ y, ⁇ b ⁇ aschenn ⁇ y ⁇ ⁇ e ⁇ a ⁇ u s ⁇ ne ⁇ a ⁇ na ( ⁇ s ⁇ an ⁇ v ⁇ a sh ⁇ idelya s ⁇ an ⁇ a in ⁇ i ⁇ si ⁇ vann ⁇ e ugl ⁇ v ⁇ e ⁇ l ⁇ zhenie ⁇ bychn ⁇ ⁇ edusm ⁇ en ⁇ in control system by machine).
  • the equipment moreover, is that the coefficient of usefulness ( ⁇ PPD) of the gear-rifle transmission is higher than that of the screw-screw (used).
  • ⁇ PPD coefficient of usefulness
  • Independent devices are installed in a convenient way to the other party and are separated between them.
  • the first option is a patent, a partial view; ⁇ a in Fig. 2 - ⁇ azrouz ⁇ - ⁇ in ⁇ ig. 1;
  • the second variant is a patent, a partial view
  • one-piece clamping jaws are installed that incorporate pairs that are located at a right angle to the other.
  • One pair of 3 cams has, on the basis of a pair of rotary gear teeth, set on the other side 4.
  • teeth 9 ⁇ e ⁇ v ⁇ y ⁇ a ⁇ y ⁇ u ⁇ v 7 na ⁇ dya ⁇ sya in zatse ⁇ lenii na ⁇ l ⁇ nnymi with teeth 5 ⁇ ulach ⁇ v 3 and teeth 9 na ⁇ l ⁇ nnye v ⁇ y ⁇ a ⁇ y ⁇ u ⁇ v 8 - na ⁇ l ⁇ nnymi with teeth 4.
  • the teeth 5 ⁇ ulach ⁇ v ⁇ u ⁇ a ⁇ 7 to 10 are shifted to ⁇ sev ⁇ m na ⁇ avlenii ⁇ a ⁇ na ⁇ ⁇ n ⁇ sheniyu ⁇ u ⁇ vnyu ⁇ as ⁇ l ⁇ zheniya teeth 10 on ⁇ u ⁇ a ⁇ P ⁇ u ⁇ i 8. 7 with 10 tines ⁇ eechnymi na ⁇ dya ⁇ sya in zatse ⁇ lenii ⁇ iv ⁇ dnym zubcha ⁇ ym ⁇ les ⁇ m with a 1: 1 and 8 ⁇ u ⁇ i - with ⁇ les ⁇ m 12.
  • Zubcha ⁇ ye ⁇ lesa January 1 and 12 vy ⁇ lneny anal ⁇ gichn ⁇ d ⁇ ug d ⁇ ugu and us ⁇ an ⁇ vleny in ⁇ use on ⁇ dn ⁇ y with ⁇ si OPPORTUNITY FOR FREE.
  • the front screw 15 is installed in the obsolete smooth drive unit 19 and 1 and has a front key 20 on the second end and the 22nd channel.
  • the drive is installed in the form of a plug 23 with the outside for outdoor use.
  • 24 ⁇ ⁇ lunzhe ⁇ e ⁇ e ⁇ endi ⁇ ulya ⁇ n ⁇ eg ⁇ ⁇ si vy ⁇ lnen ⁇ ⁇ ve ⁇ s ⁇ ie 25, and ⁇ ve ⁇ s ⁇ ii vy ⁇ lnen vys ⁇ u ⁇ 26 v ⁇ dyaschy in ⁇ anav ⁇ u 21 ⁇ d ⁇ v ⁇ g ⁇ vin ⁇ a 15.
  • Shey ⁇ a 22 ⁇ d ⁇ v ⁇ g ⁇ vin ⁇ a ⁇ i e ⁇ m ⁇ di ⁇ s ⁇ v ⁇ z ⁇ ve ⁇ s ⁇ iya 25.
  • Unit 27 is installed in the unit with an external input of 6 and external input of the user 18 and connection 7 at the base ⁇ a ⁇ tse u ⁇ a 27 vy ⁇ lneny two ⁇ azn ⁇ vys ⁇ ny ⁇ ⁇ ulach ⁇ a 30 and 31, ⁇ as ⁇ l ⁇ zhennye diame ⁇ aln ⁇ d ⁇ ug ⁇ iv d ⁇ uga and vzaim ⁇ deys ⁇ vuyuschie with ⁇ dn ⁇ y s ⁇ ny with ⁇ aem 32 ⁇ aza 33 vy ⁇ lnenn ⁇ g ⁇ on ⁇ u ⁇ e 7 and d ⁇ ug ⁇ y s ⁇ ny with ⁇ aem 34 ⁇ aza35 and ⁇ az ⁇ m 36 vy ⁇ lnennymi ⁇ e ⁇ echn ⁇ na ⁇ avleniyu ⁇ e ⁇ emescheniya ⁇ lzuna 18.
  • Cams 30 and 31 are the original right of way for the user 27.
  • the diameter of the cams 30 and 31 is no less than the optional wiring of pockets 7 and 8 for coupling with the clamping cams 3 and 4 for quick and easy shifting.
  • the width of sections 35 and 36 is available for entry into the cams 30 and 31 and they are made deep-seated for the purpose of interaction with the cams 30 and 31 and not to the receiver 27.
  • the cams 3 and 4 are installed, for the convenience of the fault, to equal the output center.
  • the assembled unit is installed in a directional phase 6 at unit 1 in operating unit 19, and, therefore, the error (at unit 23) is maintained in the depressed state. Then the plunger 23 is released and the operation of the spring 24 is turned on at a height of 26, it enters into gearing with a groove 21 on the neck 22 of the screw 15, fixing the last in the seed.
  • ⁇ b ⁇ aba ⁇ yvae maya de ⁇ al, s ⁇ azhem ⁇ ugl ⁇ y or ⁇ vad ⁇ a ⁇ n ⁇ y ⁇ my, us ⁇ anavlivae ⁇ sya in ⁇ ulach ⁇ i 3 and 4 and ⁇ izv ⁇ di ⁇ sya v ⁇ aschenie ⁇ d ⁇ v ⁇ g ⁇ vin ⁇ a 15 ⁇ ⁇ lyucha 20.
  • Couples of Cams 3 and 4 move in the direction of the reserved parts similar to the above.
  • the cams reach one pair, say 3, the first parts are centered on, they and their associated wedges 7 and the wheel 1 1 are protected from movement.
  • the cams of the rotational screw 15 are moved backward, i.e. It is located at the very center, which is located at the very best.
  • Lower rear operation of the wedges is limited to a decrease of 32 ° at 33 ° at the 7th in cam 30 and 27. This is for clamping the other is at a loss of angle 34 at a time of 35 per cam 31 at a time of 27 - this is for another pair of clamping cams 4.
  • the special key 29 is left to rest. Sha ⁇ i ⁇ 37 ⁇ i e ⁇ m chas ⁇ ichn ⁇ u ⁇ a ⁇ livae ⁇ sya in lun ⁇ u on ⁇ use not meshae ⁇ vs ⁇ avleniyu ⁇ lyucha 29.
  • P ⁇ sle e ⁇ g ⁇ if ne ⁇ ne ⁇ b ⁇ dim ⁇ s ⁇ i ⁇ e ⁇ eus ⁇ an ⁇ v ⁇ i also ⁇ ulach ⁇ v 3 ⁇ lyuch m ⁇ zhn ⁇ d ⁇ s ⁇ a ⁇ of ⁇ ve ⁇ s ⁇ iya 28.
  • nuzhn ⁇ ⁇ e ⁇ eus ⁇ an ⁇ v ⁇ a also ⁇ ulach ⁇ v 3, ⁇ ⁇ l ⁇ v ⁇ achivayu ⁇ hours at 180 ° ⁇ iv chas ⁇ v ⁇ y s ⁇ el ⁇ i.
  • ⁇ sli ⁇ e ⁇ a ⁇ not ve ⁇ ne ⁇ u ⁇ 27 is ⁇ dn ⁇ e ⁇ l ⁇ zhenie (ch ⁇ ⁇ znachae ⁇ bez ⁇ asn ⁇ e, ⁇ .e. zatse ⁇ lenn ⁇ e ⁇ l ⁇ zhenie zazhimny ⁇ ⁇ ulach ⁇ v), ⁇ not ⁇ n can get key 29 from slot 28.
  • Part 40 of the unit is equipped with two accessories 55 and 56, located in the vicinity of the adjacent cam 42 and 43, i.e. in z ⁇ ne ⁇ dn ⁇ g ⁇ ⁇ ulach ⁇ a of ⁇ azhd ⁇ y ⁇ a ⁇ y ⁇ iv ⁇ lezhaschi ⁇ ⁇ ulach ⁇ v 42 and 43.
  • the clamping jaws 42 and 43 are mounted in the direction 41 of the housing 40, for the sake of convenience, at the same time as the distribution center. Za ⁇ em with d ⁇ ug ⁇ g ⁇ ⁇ tsa iznu ⁇ i ⁇ usa 40 ⁇ ve ⁇ s ⁇ iya ⁇ zav ⁇ dya ⁇ sya and us ⁇ anavlivayu ⁇ sya ⁇ v ⁇ nye u ⁇ y 55 and 56 to 62.
  • sha ⁇ i ⁇ ami ⁇ azy 45 ⁇ usa 40 us ⁇ anavlivayu ⁇ sya all ⁇ lin ⁇ vye ⁇ u ⁇ i 46 and 47, teeth 48 ⁇ ye ⁇ dn ⁇ v ⁇ emenn ⁇ v ⁇ dya ⁇ in zatse ⁇ lenie ⁇ ulach ⁇ v 44 with teeth 42 and 43.
  • a separate unit is assembled, consisting of spur gears 51 and 52 and part 50, and is installed in gear 40 with the introduction of teeth 53 and 54 into engagement with teeth 49 of holes 46 and 47.
  • the flange 64 is mounted on the housing, which supports the assembled parts of the shaft.
  • a second embodiment of the present invention is handled by the following.
  • the teeth 53 and 54 ⁇ i e ⁇ m, vzaim ⁇ deys ⁇ vuya with ⁇ symi ⁇ eechnymi teeth 49, for the principle of wedge drive, displaces wedges of wedges 46 and 47 in the tangential loss of the price of the patient and the consumer ⁇ lin ⁇ vye ⁇ u ⁇ i 46 and 47 vzaim ⁇ deys ⁇ vuyu ⁇ na ⁇ l ⁇ nnymi ⁇ eechnymi teeth 48 na ⁇ l ⁇ nnymi ⁇ eechnymi teeth 44 and ⁇ ⁇ intsi ⁇ u ⁇ lin ⁇ v ⁇ y ⁇ e ⁇ edachi ⁇ e ⁇ emeschayu ⁇ ⁇ ulach ⁇ i 42 and 43 in na ⁇ avlyayuschi ⁇ 41 ⁇ usa 40 lib ⁇ ⁇ tsen ⁇ u ⁇ a ⁇ na, lib ⁇ ⁇ tsen ⁇ a in zavisim ⁇ s ⁇ i ⁇
  • P ⁇ edlagae maya suschn ⁇ s ⁇ ⁇ e ⁇ v ⁇ g ⁇ va ⁇ ian ⁇ a zayavlyaem ⁇ g ⁇ iz ⁇ b ⁇ e ⁇ eniya m ⁇ zhe ⁇ by ⁇ mn ⁇ g ⁇ a ⁇ n ⁇ is ⁇ lz ⁇ vana in ⁇ blas ⁇ i mashin ⁇ s ⁇ eniya and b ⁇ lee ⁇ n ⁇ e ⁇ n ⁇ s ⁇ an ⁇ s ⁇ eniya with ⁇ lucheniem ⁇ e ⁇ niches ⁇ g ⁇ ⁇ ezul ⁇ a ⁇ a, za ⁇ lyuchayuscheg ⁇ sya in ⁇ m, ch ⁇ ⁇ e ⁇ emeschenie ⁇ ulach ⁇ v ⁇ azhd ⁇ y ⁇ a ⁇ y ⁇ a ⁇ na for clamping de ⁇ ey ⁇ ugl ⁇ y and ⁇ vad ⁇ a ⁇ n ⁇ y ⁇ n ⁇ igu ⁇ atsii, ⁇ susches ⁇ vlyae ⁇ sya
  • P ⁇ edlagae maya suschn ⁇ s ⁇ v ⁇ g ⁇ va ⁇ ian ⁇ a zayavlyaem ⁇ g ⁇ iz ⁇ b ⁇ e ⁇ eniya m ⁇ zhe ⁇ by ⁇ mn ⁇ g ⁇ a ⁇ n ⁇ is ⁇ lz ⁇ vana in ⁇ blas ⁇ i mashin ⁇ s ⁇ eniya and b ⁇ lee ⁇ n ⁇ e ⁇ n ⁇ s ⁇ an ⁇ s ⁇ eniya with ⁇ lucheniem ⁇ e ⁇ niches ⁇ g ⁇ ⁇ ezul ⁇ a ⁇ a, za ⁇ lyuchayuscheg ⁇ sya in ⁇ m, ch ⁇ ⁇ astse ⁇ lenie vse ⁇ che ⁇ y ⁇ e ⁇ ⁇ ulach ⁇ v ( ⁇ i i ⁇ ⁇ e ⁇ enalad ⁇ e) ⁇ is ⁇ di ⁇ ⁇ v ⁇ m vseg ⁇ dvu ⁇ u ⁇ v and vseg ⁇ 180 ° and ⁇ b ⁇ a

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

L'invention porte sur des dispositifs de centrage et de fixation de pièces à usiner sur des tours et autres machines. Le mandrin comprend un corps pourvu de quatre griffes de serrage avec des faces de commande obliques, un dispositif de positionnement de ces griffes, des barres cunéiformes et un dispositif de déplacement de ces dernières, lequel comprend des écrous avec un filetage droit et gauche et une vis mère montée axialement rotative à l'intérieur du corps. Le mandrin est doté d'un dispositif de position qui commande la vis mère, et le dispositif de positionnement des griffes peut avoir au maximum deux butées, notamment deux butées pivotantes avec une saillie terminale excentrique (57), et l'élément de transmission commun est réalisé à partir de secteurs articulés de deux roues dentées cylindriques (51, 52) en liaison fonctionnelle avec la dent oblique de type crémaillère sur les barres cunéiformes.
PCT/BY1997/000002 1997-02-19 1997-04-08 Mandrin a quatre griffes cuneiformes a autocentrage (variantes) Ceased WO1998036862A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23767/97A AU2376797A (en) 1997-02-19 1997-04-08 Quadruple-jawed self-centering chuck with cuneiform bars

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BY971075 1997-02-19
BY971075 1997-02-19

Publications (1)

Publication Number Publication Date
WO1998036862A1 true WO1998036862A1 (fr) 1998-08-27

Family

ID=4083713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BY1997/000002 Ceased WO1998036862A1 (fr) 1997-02-19 1997-04-08 Mandrin a quatre griffes cuneiformes a autocentrage (variantes)

Country Status (2)

Country Link
AU (1) AU2376797A (fr)
WO (1) WO1998036862A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014114380A1 (fr) * 2013-01-25 2014-07-31 Henke, Volker Mandrin de serrage à compensation
CN106181509A (zh) * 2016-08-04 2016-12-07 宁波市鄞州金本机械有限公司 一种异形轴头件的加工夹具
CN106903336A (zh) * 2017-02-20 2017-06-30 和和机械股份有限公司 定心夹紧装置
CN108237238A (zh) * 2016-12-27 2018-07-03 苏州耳通自动化设备有限公司 三爪内置式cnc卡盘

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727535A (en) * 1926-09-13 1929-09-10 Conrad M Conradson Chuck
SU650728A1 (ru) * 1977-06-24 1979-03-05 Государственный Проектный И Технологический Институт Кузнечно-Прессового Машиностроения "Гптикузмаш" Четырехкулачковый самоцентрирующий патрон
SU664757A1 (ru) * 1977-07-06 1979-05-30 Предприятие П/Я А-1575 Четырехкулачковый самоцентрирующий патрон
SU846122A1 (ru) * 1979-11-13 1981-07-15 Предприятие П/Я Р-6500 Четырехкулачковый патрон
EP0141651A2 (fr) * 1983-11-04 1985-05-15 Antun Zilic Mandrin pour machine-outil
SU1549871A1 (ru) * 1988-04-04 1990-03-15 Волжское объединение по производству легковых автомобилей Шаговый конвейер
GB2257068A (en) * 1991-07-01 1993-01-06 Tymen Clay Chuck for lathe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727535A (en) * 1926-09-13 1929-09-10 Conrad M Conradson Chuck
SU650728A1 (ru) * 1977-06-24 1979-03-05 Государственный Проектный И Технологический Институт Кузнечно-Прессового Машиностроения "Гптикузмаш" Четырехкулачковый самоцентрирующий патрон
SU664757A1 (ru) * 1977-07-06 1979-05-30 Предприятие П/Я А-1575 Четырехкулачковый самоцентрирующий патрон
SU846122A1 (ru) * 1979-11-13 1981-07-15 Предприятие П/Я Р-6500 Четырехкулачковый патрон
EP0141651A2 (fr) * 1983-11-04 1985-05-15 Antun Zilic Mandrin pour machine-outil
SU1549871A1 (ru) * 1988-04-04 1990-03-15 Волжское объединение по производству легковых автомобилей Шаговый конвейер
GB2257068A (en) * 1991-07-01 1993-01-06 Tymen Clay Chuck for lathe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014114380A1 (fr) * 2013-01-25 2014-07-31 Henke, Volker Mandrin de serrage à compensation
JP2015508713A (ja) * 2013-01-25 2015-03-23 ヘンケ、フォルカーHENKE, Volker 平衡締付チャック
US10252348B2 (en) 2013-01-25 2019-04-09 Hvm Technology Gmbh Compensating chuck
CN106181509A (zh) * 2016-08-04 2016-12-07 宁波市鄞州金本机械有限公司 一种异形轴头件的加工夹具
CN108237238A (zh) * 2016-12-27 2018-07-03 苏州耳通自动化设备有限公司 三爪内置式cnc卡盘
CN106903336A (zh) * 2017-02-20 2017-06-30 和和机械股份有限公司 定心夹紧装置

Also Published As

Publication number Publication date
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