SU455522A3 - Blasting mechanism for installing dowels - Google Patents
Blasting mechanism for installing dowelsInfo
- Publication number
- SU455522A3 SU455522A3 SU1468251A SU1468251A SU455522A3 SU 455522 A3 SU455522 A3 SU 455522A3 SU 1468251 A SU1468251 A SU 1468251A SU 1468251 A SU1468251 A SU 1468251A SU 455522 A3 SU455522 A3 SU 455522A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- barrel
- pin
- dowels
- installing
- impact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/10—Hot tops therefor
- B22D7/108—Devices for making or fixing hot tops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil
- B25C1/143—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil trigger operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
- B25C1/182—Feeding devices
- B25C1/186—Feeding devices for cartridges or pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
Изобретение относитс к механизированным ручным инструментам, а именно к механизмам дл установки дюбелей, приводимым в действие сжатыми газами, создаваемыми при взрыве зар да.The invention relates to mechanized hand tools, namely to mechanisms for installing dowels driven by compressed gases created by the explosion of a charge.
Известны механизмы взрывного действи дл установки дюбелей, содержащие размещенные в корпусе ствол, ударный штифт, боек и ударный плунжер, расположенный в стволе и воздействующий на дюбель, спусковой элемент, взаимодействующий с ударным штифтом, и зар доноситель, зар д которого приводит в движение ударный плунжер . В этих механизмах ударный штифт, боек и ударный плунжер расположены последовательно один за другим вдоль одной оси.Explosive action mechanisms are known for installing dowels, comprising a barrel located in a housing, a impact pin, a face and a shock plunger located in the barrel and acting on the dowel, a trigger element interacting with the impact pin, and a charge carrier driving the shock plunger. . In these mechanisms, the impact pin, the face and the impact plunger are arranged sequentially one after the other along the same axis.
Однако такие механизмы в р де случаев не пригодны дл установки дюбелей, предназначенных дл креплени изделий при стесненных габаритах, например дл креплени экзотермических плит на кокил х емкостью менее 1,5 т.However, such mechanisms, in a number of cases, are not suitable for installing dowels intended for fastening products with cramped dimensions, for example, for fastening exothermic plates on metal molds with a capacity of less than 1.5 tons.
Целью изобретени вл етс уменьшение осевого габарита механизма.The aim of the invention is to reduce the axial dimension of the mechanism.
Это достигаетс за счет того, что предлагаемый механизм снабжен шарнирно св занным с корпусом и расположенным поперечно стволу двуплечим рычагом, взаимодействующим одним плечом с ударным штифтом, размещенным в отверстии корпуса параллельно стволу, а другим - с бойком.This is achieved due to the fact that the proposed mechanism is equipped with a two-arm lever pivotally connected with the body and located transversely to the barrel, interacting with one shoulder with a hammer pin placed in the hole of the body parallel to the barrel and the other with striker.
На чертеже изображен предлагаемый механизм в продольном разрезе.The drawing shows the proposed mechanism in longitudinal section.
Механизм содержит размещенные в корпусе 1 ствол 2, оканчивающийс направл ющим фланцем 3, ударный штифт 4, размещенный в отверстии корпуса параллельно стволу, боек 5 и ударный плунжер 6, расположенный в стволе и воздействующий на дюбель 7, спусковой элемент 8, взаимодействующий с ударным штифтом, и зар доноситель 9. Кроме того , в корпусе на шарнире 10 поперечно стволу установлен двуплечий рычаг 11, взаимодействующий одним плечом с ударным штифтом 4, а другим - с бойком 5.The mechanism contains a barrel 2 placed in the housing 1, ending with a guide flange 3, a impact pin 4 placed in the housing hole parallel to the barrel, a firing pin 5 and a shock plunger 6 located in the barrel and acting on the dowel 7, the trigger element 8 interacting with the impact pin , and a breeder 9. In addition, in the case on the hinge 10, a double-arm lever 11 is installed transversely to the trunk, interacting with one shoulder with the impact pin 4 and the other with the striker 5.
Механизм работает следующим образом.The mechanism works as follows.
Направл ющий фланец 3 устанавливаетс на закрепл емое изделие, например экзотермическую плиту, и прил имаетс к нему. Нажатием на механизм привод тс в движение фланец 3 и ствол 2, в результате чего зар д зар доносител 9 оказываетс в отверстии ствола. При срабатывании спускового элемента 8 ударный штифт 4 освобождаетс и удар ет по качающемус двуплечему рычагу 11, который в свою очередь удар ет по бойку 5, при этом наход щийс в отверстии ствола зар д воспламен етс . Образующиес при воспламенении зар да пороховые газы голкают ударный плунжер 6 в направлении забивани дюбел .The guide flange 3 is mounted on and attached to a fixed product, such as an exothermic plate. By pressing the mechanism, the flange 3 and the barrel 2 are set in motion, with the result that the charge of the charge carrier 9 is in the hole of the barrel. When the trigger element 8 is actuated, the impact pin 4 is released and strikes the swinging arm and arm 11, which in turn strikes the hammer 5, and the charge in the bore hole ignites. Powder gases formed during ignition of a charge push shock piston 6 in the direction of plugging dowels.
После забивани дюбел механизм снимаетс с закрепл емого издели , благодар чему ствол и направл ющий фланец возвращаютс в исходное положение.After driving the dowel, the mechanism is removed from the fixed product, whereby the barrel and guide flange return to their original position.
Предмет изобретени Subject invention
Механизм взрывного действи дл установки дюбелей, содержащий размещенные в корпусе ствол, ударный штифт, боек и ударныйExplosive action mechanism for installing dowels containing barrel, shock pin, firing pin and impact pin placed in the housing
плунжер, расположенный в стволе и воздействующий на дюбель, спусковой элемент, взаимодействующий с ударным штифтом, и зар доноситель , зар д которого приводит в движение ударный плунжер, отличающийс тем, что, с целью уменьшени осевого габарита механизма, он снабжен щарнирно св занным с корпусом и расположенным поперечно стволу двуплечим рычагом, взаимодействующим одним плечом с ударным штифтом, размещенным в отверстии корпуса параллельно стволу, и другим - с бойком.the plunger located in the barrel and acting on the dowel, the trigger element interacting with the impact pin, and the charge carrier, the charge of which is driven by the impact plunger, characterized in that, in order to reduce the axial dimension of the mechanism, it is hinged to the body and a two-arm arm located transversely to the barrel, interacting with one shoulder with a hammer pin placed in the housing bore parallel to the barrel, and the other with striker.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1936740A DE1936740C3 (en) | 1969-07-18 | 1969-07-18 | Powder-powered fastening tool for hard-to-reach areas |
Publications (1)
Publication Number | Publication Date |
---|---|
SU455522A3 true SU455522A3 (en) | 1974-12-30 |
Family
ID=5740270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1468251A SU455522A3 (en) | 1969-07-18 | 1970-07-15 | Blasting mechanism for installing dowels |
Country Status (9)
Country | Link |
---|---|
US (1) | US3679118A (en) |
JP (1) | JPS5031987B1 (en) |
AT (1) | AT310106B (en) |
CA (1) | CA942003A (en) |
DE (1) | DE1936740C3 (en) |
FR (1) | FR2051849B1 (en) |
GB (1) | GB1262443A (en) |
SE (1) | SE394387B (en) |
SU (1) | SU455522A3 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2436446C2 (en) * | 1974-07-29 | 1984-11-29 | Hilti Ag, Schaan | Powder-powered setting tool |
US3929269A (en) * | 1974-08-05 | 1975-12-30 | Olin Corp | Powder-actuated tool |
US4074844A (en) * | 1977-01-17 | 1978-02-21 | Olin Corporation | Gravity feed hot top tool |
DE2850273A1 (en) * | 1978-11-20 | 1980-05-29 | Hilti Ag | Bolt setting gun with percussive drive - has axially displaceable barrel with rear exhaust-charged shoulder spaced by resilient sleeve |
DE2904364C2 (en) * | 1979-02-06 | 1982-09-30 | Rapid Befestigungstechnik GmbH & Co KG, 4020 Mettmann | Powder-powered bolt-firing tool with stick handle |
US4487353A (en) * | 1981-11-18 | 1984-12-11 | International Telephone And Telegraph Corporation | Powder actuated tool |
US4505018A (en) * | 1982-09-08 | 1985-03-19 | Jet Research Center, Inc. | Underwater stud gun system and method for attaching an article to an underwater structure |
US4655380A (en) * | 1983-05-24 | 1987-04-07 | Pneutek, Inc. | Powder-actuated fastener-driving tool |
CA1220302A (en) * | 1983-05-24 | 1987-04-14 | Harry M. Haytayan | Powder-actuated fastener-driving tool |
US4821938A (en) * | 1987-11-25 | 1989-04-18 | Haytayan Harry M | Powder-actuated fastener driving tool |
DE4136932C2 (en) * | 1991-11-11 | 1999-07-22 | Hilti Ag | Cartridge magazine |
US5425488A (en) * | 1993-11-05 | 1995-06-20 | Thompson William J | Impact actuated tool for driving fasteners |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316112A (en) * | 1933-04-28 | 1943-04-06 | Temple Velocity Equipment Inc | Bonding device |
US3024666A (en) * | 1955-05-10 | 1962-03-13 | Remington Arms Co Inc | Cartridge-powered piston type tool |
US3368730A (en) * | 1965-06-01 | 1968-02-13 | Hilti Ag | Article marking apparatus |
US3482753A (en) * | 1966-09-09 | 1969-12-09 | Hilti Ag | Explosive driven stud setting apparatus for use in hard-to-reach places |
-
1969
- 1969-07-18 DE DE1936740A patent/DE1936740C3/en not_active Expired
-
1970
- 1970-06-25 GB GB30782/70A patent/GB1262443A/en not_active Expired
- 1970-07-10 AT AT629670A patent/AT310106B/en not_active IP Right Cessation
- 1970-07-13 US US54365A patent/US3679118A/en not_active Expired - Lifetime
- 1970-07-14 CA CA088,099A patent/CA942003A/en not_active Expired
- 1970-07-15 SU SU1468251A patent/SU455522A3/en active
- 1970-07-16 JP JP45061809A patent/JPS5031987B1/ja active Pending
- 1970-07-17 SE SE7009936A patent/SE394387B/en unknown
- 1970-07-17 FR FR707026455A patent/FR2051849B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1262443A (en) | 1972-02-02 |
SE394387B (en) | 1977-06-27 |
DE1936740A1 (en) | 1971-02-11 |
JPS5031987B1 (en) | 1975-10-16 |
DE1936740C3 (en) | 1978-07-27 |
FR2051849A1 (en) | 1971-04-09 |
FR2051849B1 (en) | 1973-03-16 |
DE1936740B2 (en) | 1977-12-01 |
CA942003A (en) | 1974-02-19 |
AT310106B (en) | 1973-09-25 |
US3679118A (en) | 1972-07-25 |
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