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SU657921A2 - Device for clamping drills in chucks of drilling machines and tools - Google Patents

Device for clamping drills in chucks of drilling machines and tools

Info

Publication number
SU657921A2
SU657921A2 SU782580638A SU2580638A SU657921A2 SU 657921 A2 SU657921 A2 SU 657921A2 SU 782580638 A SU782580638 A SU 782580638A SU 2580638 A SU2580638 A SU 2580638A SU 657921 A2 SU657921 A2 SU 657921A2
Authority
SU
USSR - Soviet Union
Prior art keywords
chucks
drilling machines
tools
drills
clamping
Prior art date
Application number
SU782580638A
Other languages
Russian (ru)
Inventor
Юрий Николаевич Панкратов
Original Assignee
Предприятие П/Я А-7393
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 Предприятие П/Я А-7393 filed Critical Предприятие П/Я А-7393
Priority to SU782580638A priority Critical patent/SU657921A2/en
Application granted granted Critical
Publication of SU657921A2 publication Critical patent/SU657921A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/006—Keys for operating the chucks
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B33/00—Hand tools not covered by any other group in this subclass
    • B25B33/005—Chuck keys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (1)

Формула изобретени  Приспособление дл  зажима сверл в патронах дрелей и сверлильных станков по авт. св. 362669, отличающеес  тем, что, с целью повглшени  надежности зажима сверла. . 657 5 92.14 скоба снабжена эксцентриковым рычагом , установленным шарнирно и диаметрально противоположно втулке. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 362669, кл. В 23 В 31/04, 1970.Claims device for clamping drills in drill chucks and drilling machines according to ed. St. 362669, characterized in that, in order to ensure the reliability of the drill clamp. . 657 5 92.14 The bracket is equipped with an eccentric lever that is hinged and diametrically opposed to the sleeve. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 362669, cl. B 23 B 31/04, 1970. ЧПЛЛ ЛгПзТт CHLL LgPzTt
SU782580638A 1978-02-16 1978-02-16 Device for clamping drills in chucks of drilling machines and tools SU657921A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782580638A SU657921A2 (en) 1978-02-16 1978-02-16 Device for clamping drills in chucks of drilling machines and tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782580638A SU657921A2 (en) 1978-02-16 1978-02-16 Device for clamping drills in chucks of drilling machines and tools

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU362669 Addition

Publications (1)

Publication Number Publication Date
SU657921A2 true SU657921A2 (en) 1979-04-25

Family

ID=20749299

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782580638A SU657921A2 (en) 1978-02-16 1978-02-16 Device for clamping drills in chucks of drilling machines and tools

Country Status (1)

Country Link
SU (1) SU657921A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579356A (en) * 1984-08-31 1986-04-01 Welborn Woodrow W Chuck key holder
US4999018A (en) * 1990-07-25 1991-03-12 Wenz Jr Otto D Drill chuck key bearing
CN107891171A (en) * 2017-11-22 2018-04-10 镇江高等职业技术学校 A kind of chuck handle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579356A (en) * 1984-08-31 1986-04-01 Welborn Woodrow W Chuck key holder
US4999018A (en) * 1990-07-25 1991-03-12 Wenz Jr Otto D Drill chuck key bearing
CN107891171A (en) * 2017-11-22 2018-04-10 镇江高等职业技术学校 A kind of chuck handle

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