WO1991000952A1 - Dispositif de frappe - Google Patents

Dispositif de frappe Download PDF

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Publication number
WO1991000952A1
WO1991000952A1 PCT/SU1989/000189 SU8900189W WO9100952A1 WO 1991000952 A1 WO1991000952 A1 WO 1991000952A1 SU 8900189 W SU8900189 W SU 8900189W WO 9100952 A1 WO9100952 A1 WO 9100952A1
Authority
WO
WIPO (PCT)
Prior art keywords
ποlοsτ
udaρnοgο
meχanizma
naπορnοy
sρedy
Prior art date
Application number
PCT/SU1989/000189
Other languages
English (en)
Russian (ru)
Inventor
Petr Yakovlevich Fadeev
Vladimir Yakovlevich Fadeev
Vladlen Viktorovich Korobkov
Rim Asmanovich Kulagin
Nikolai Petrovich Ermilov
Andrei Gennadievich Podkorytov
Original Assignee
Institut Gidrodinamiki Imeni M.A.Lavrentieva Sibirskogo Otdelenia Akademii Nauk Sssr
Spetsialnoe Konstruktorskoe Bjuro Gidroimpulsnoi Tekhniki Sibirskogo Otdelenia Akademii Nauk Sssr
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 Institut Gidrodinamiki Imeni M.A.Lavrentieva Sibirskogo Otdelenia Akademii Nauk Sssr, Spetsialnoe Konstruktorskoe Bjuro Gidroimpulsnoi Tekhniki Sibirskogo Otdelenia Akademii Nauk Sssr filed Critical Institut Gidrodinamiki Imeni M.A.Lavrentieva Sibirskogo Otdelenia Akademii Nauk Sssr
Priority to PCT/SU1989/000189 priority Critical patent/WO1991000952A1/fr
Priority to EP19900901091 priority patent/EP0447552A4/de
Publication of WO1991000952A1 publication Critical patent/WO1991000952A1/fr
Priority to NO91912078A priority patent/NO912078L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator

Definitions

  • the living space is divided into the main area, which is the main part of the city with the source of liquid medium, and the medium of food,
  • the second chamber is empty, ⁇ is communicated with the transmissive space and is totally free from the impact of the external mechanism.
  • the known device is operated by the following method. In the first place, the pressure of the gas medium in the first place is empty and the operating tool takes
  • a working tool transmitting a shock pulse to a process medium.
  • ⁇ v ⁇ emya ⁇ ab ⁇ cheg ⁇ ⁇ da z ⁇ l ⁇ ni ⁇ v ⁇ e ⁇ as ⁇ e- dezh ⁇ eln ⁇ e us ⁇ y ⁇ v ⁇ ude ⁇ zhivae ⁇ ya in ⁇ y ⁇ m ⁇ l ⁇ zhenii ( ⁇ e ⁇ in ⁇ a ⁇ m ⁇ l ⁇ zhenii, ⁇ i ⁇ m v ⁇ aya ⁇ ame ⁇ a ime- e ⁇ ma ⁇ imalny ⁇ bem) for ⁇ che ⁇ pressure ⁇ e ⁇ e ⁇ ada zhid ⁇ n ⁇
  • ⁇ is an increase in the energy of a single blow.
  • the posed problem resolves that, in the case of a successful strike, a new action for creating impact pulses, driving
  • a hydraulic tool has been installed on the machine that is being processed, a quick tool is used to interoperate with the remote machine.
  • the distance of the front camera of the optional accessories with the drain line is independent of the voltage of the unit.
  • the enclosed ringed area inside of the ring of the aforementioned medium means that you have the most advantageous way to increase the total number of accidents.
  • each waterway has an internal area communicated to the general area.
  • the koltsovaya ring would have the form of a graduated cigandra, a reduced size of the operating device.
  • shut-off valve is connected to the circulating medium, and after the first discharge valve is the quick-disconnect valve, the valve is completely open 5 ⁇ yshe ⁇ i ⁇ anny ⁇ nevma ⁇ iche ⁇ y tsilind ⁇ ⁇ i ⁇ e ⁇ emeschenii ⁇ u ⁇ encha ⁇ g ⁇ ⁇ shnya ⁇ nevm ⁇ gid ⁇ avzhche ⁇ g ⁇ a ⁇ umulya ⁇ a ⁇ bes ⁇ echiva
  • the pneumatic and hydraulic accumulator has a pre-vent valve, which is designed as a conveniently disposed of landlord, located in a separate housing.
  • FIG. 5 a successful strike, a consummated invention, using a ring device in a shock device;
  • Fig. 6 a device of a shocking action, produced by a total of 35 inventions, using a pneumatic hydraulics battery;
  • Fig. 8 a device of a successful action, completed by itself.
  • Fig. 9 - a device of a successful action, produced by 5 consensus of the invention, with the use of a malicious device
  • Fig. ⁇ - a variant of the gain of the device of a profitable business
  • Mechanism I in the area, a perpendicular to its integral axis and impaired through the center of 0 impact.
  • Medium 32 contains an installed concentric drive 3 of a good mechanism, a ring 33 and an external sideways connector
  • the working tool II is located in the eastern part of the housing 3 of the external mechanism of the first part of it.
  • the working tool II interacts with the body 3 of the external mechanism through hydraulic amperage 46.
  • the user contacted by the working environment is 47 in the general direction of interaction with device 57 of the working tool II,. and others, it’s settled in
  • waste liquid medium which has a total area of 12 with a drain .
  • the environment is at least seven, and the ring is turned off 23 and, again, the first environment is transported.
  • S ⁇ b ⁇ y 10 and 12 was na ⁇ naya ⁇ l ⁇ s ⁇ s ⁇ bschena s ⁇ v ⁇ y ⁇ ame- ⁇ y 22 z ⁇ l ⁇ ni ⁇ v ⁇ g ⁇ ⁇ as ⁇ edezh ⁇ eln ⁇ g ⁇ us ⁇ ys ⁇ va 2 ⁇ gid ⁇ avliches ⁇ y zhnii 18.
  • the process described above has a malfunctioning mode and normal operation mode due to the impact of an impact.
  • the impact mechanism I When loading the drive 7 to the drive 3, the impact mechanism I has the dynamic power of a large amperage, which takes place through a kinematic ⁇ -load. working machine.
  • Resetting housing 3 of the hit mechanism I is the most efficient, most effective operating forces, which are used
  • the simultaneous movement of the housing 3 results in a loss of fluid pressure at a value of 35.
  • the total effect of the pressure drop and the pressure from the compression of the liquid medium ensures that the medium is not damaged.
  • ⁇ gda ne ⁇ b ⁇ dim ⁇ is ⁇ lz ⁇ va ⁇ for s ⁇ - ve ⁇ sheniya ⁇ lezn ⁇ y ⁇ ab ⁇ y v ⁇ yu zhid ⁇ nuyu ⁇ edu
  • ⁇ s ⁇ u ⁇ ayuschuyu ⁇ is ⁇ chni ⁇ a 6 ( ⁇ ig.6) tseles ⁇ b ⁇ azn ⁇ z ⁇ l ⁇ ni ⁇ v ⁇ e ⁇ as ⁇ e- dezh ⁇ eln ⁇ e u ⁇ y ⁇ v ⁇ 2 us ⁇ an ⁇ vi ⁇ on na ⁇ n ⁇ y magis ⁇ a- rail 15, and with la ⁇ alleln ⁇ u ⁇ azann ⁇ y magis ⁇ aly ⁇ 15 ⁇ as ⁇ l ⁇ zhi ⁇
  • the hydraulic area 68 has been communicated by ⁇ with the internal magic 15 by the hydraulic line 73.
  • iz ⁇ zh ⁇ ue ⁇ is ⁇ chni ⁇ 6 zhid ⁇ s ⁇ n ⁇ y s ⁇ edy ⁇ na ⁇ n ⁇ y ⁇ l ⁇ s- ⁇ i 12.
  • ⁇ e ⁇ v ⁇ emya zhid ⁇ s ⁇ yaya s ⁇ eda ⁇ is ⁇ chni ⁇ a 6 ⁇ hydroxy ⁇ avzhches ⁇ y zhnii 73 ⁇ s ⁇ u ⁇ ae ⁇ in gid ⁇ avzhches ⁇ uyu ⁇ l ⁇ ⁇ nevm ⁇ gid ⁇ avzhche ⁇ g ⁇ a ⁇ umulya ⁇ a 68 and 64, ⁇ e ⁇ emeschaya eg ⁇ ⁇ u ⁇ encha ⁇ y ⁇ shen 66 vy ⁇ e ⁇ nyae ⁇ ⁇ de ⁇ zhaschuyu ⁇ ya in eg ⁇ gaz ⁇ -
  • 25 channels 86 and 87 in room 65 are connected to the gas supply 67 with pneumatic accumulator 64, and channels 88 and 83 with the reaper 72.
  • the device is running. impact with the use of pneumatic imaging 74 as follows.
  • the channel-80 is empty in the open area 79.
  • pneumatic discharge 74 results in a discharge, resulting in an inadvertent flow of 76 through the inlet, which prevents 78 from being exhausted.
  • step 66 is in effect.
  • Zhid ⁇ naya s ⁇ eda ⁇ is ⁇ ch- ni ⁇ a 6 ⁇ na ⁇ n ⁇ y magis ⁇ azh 15 che ⁇ ez ⁇ sev ⁇ e ⁇ ve ⁇ s ⁇ ie 95 za ⁇ n ⁇ m elemen ⁇ e 94 ⁇ gid ⁇ avzhches ⁇ y zhnii 17 ⁇ u ⁇ ae ⁇ in na ⁇ nuyu ⁇ l ⁇ 12 uda ⁇ n ⁇ g ⁇ me ⁇ anizma I, ⁇ bes ⁇ echivaya vzv ⁇ d ⁇ shnya 7. ⁇ ⁇ ntse vzv ⁇ da ⁇ shen 7 vyshe ⁇ isannym
  • the detention of an element of the disease is 20 and the Susches ⁇ venn ⁇ e ⁇ zhchie ⁇ isan- 5 n ⁇ g ⁇ in case where ⁇ m us ⁇ ys ⁇ va uda ⁇ n ⁇ g ⁇ deys ⁇ viya, vy ⁇ l- nenn ⁇ g ⁇ s ⁇ glasn ⁇ iz ⁇ e ⁇ eniyu, s ⁇ s ⁇ i ⁇ in ⁇ m, ch ⁇ ⁇ e ⁇ e ⁇ zhid ⁇ s ⁇ n ⁇ y s ⁇ edy of na ⁇ n ⁇ y ⁇ l ⁇ s ⁇ i 12 ⁇ e ⁇ elivnugo ⁇ - l ⁇ 13 v ⁇ v ⁇ emya ⁇ ab ⁇ cheg ⁇ ⁇ da ⁇ shnya 7 ⁇ is ⁇ di ⁇ ⁇ mi- m ⁇ z ⁇ l ⁇ ni ⁇ v ⁇ g ⁇ ⁇ as ⁇ edeli ⁇ eln ⁇ g ⁇ us ⁇ y ⁇ va 2 after ⁇
  • the 35th range of devices for impacting on a wide range of energy using the used elements is the 35th range of devices for impacting on a wide range of energy using the used elements.
  • step 7 ( ⁇ ) is connected to part 8 and is equipped with a replaceable base part. (short) 112. This is a 112 degree with your 113 ( ⁇ ) in the form of an enlarged cone having a second constant C2, which has been extended to an extended 7th
  • the proposed device has a good effect on the user, which means that the user is not allowed to use the service for the purpose of this operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

Dans un dispositif de frappe, le mécanisme de frappe (1) est doté d'un moyen (32) permettant la connexion élastique résiliente avec la machine de travail, et fixé de manière rigide sur une structure (3) dudit mécanisme de frappe (1) dans un plan perpendiculaire à son axe longitudinal, et passant par le centre de la course (0). La première chambre (21) d'un mécanisme (2) de distribution à vanne, est reliée au conduit de décharge (25) par une gorge annulaire (23). Ladite gorge annulaire (23) est réalisée sur la surface intérieure de ladite structure (3) dudit mécanisme de frappe (1), laquelle forme une chambre de trop-plein (13) et est située plus loin le long de l'axe partant de la première chambre (4) qu'un canal (28) ménagé dans ladite structure (3) pour relier ladite chambre de trop-plein (16) à ladite seconde chambre (22) dudit mécanisme (2) de distribution à vanne, dont le canal d'admission (30) contient une vanne (31) de limitation unidirectionnelle. L'instrument de travail (11) lors de courses à vide agit mutuellement avec ladite structure (3) dudit de mécanisme de frappe (1) par l'intermédiaire d'un amortisseur (46) de chocs hydraulique.
PCT/SU1989/000189 1989-07-11 1989-07-11 Dispositif de frappe WO1991000952A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/SU1989/000189 WO1991000952A1 (fr) 1989-07-11 1989-07-11 Dispositif de frappe
EP19900901091 EP0447552A4 (en) 1989-07-11 1989-07-11 Striking device
NO91912078A NO912078L (no) 1989-07-11 1991-05-29 Slagverktoey.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000189 WO1991000952A1 (fr) 1989-07-11 1989-07-11 Dispositif de frappe

Publications (1)

Publication Number Publication Date
WO1991000952A1 true WO1991000952A1 (fr) 1991-01-24

Family

ID=21617510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1989/000189 WO1991000952A1 (fr) 1989-07-11 1989-07-11 Dispositif de frappe

Country Status (3)

Country Link
EP (1) EP0447552A4 (fr)
NO (1) NO912078L (fr)
WO (1) WO1991000952A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505397A (ja) * 2013-01-28 2016-02-25 キャタピラー インコーポレイテッドＣａｔｅｒｐｉｌｌａｒ Ｉｎｃｏｒｐｏｒａｔｅｄ 可変容積蓄圧器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0428348D0 (en) * 2004-12-24 2005-02-02 Bamford Excavators Ltd Percussion power tool apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1078051A2 (ru) * 1982-12-24 1984-03-07 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Гидропневматическое ударное устройство
DE3443542A1 (de) * 1984-11-29 1986-06-05 Fried. Krupp Gmbh, 4300 Essen Hydraulische schlagvorrichtung
US4784228A (en) * 1986-09-09 1988-11-15 Teisaku Co., Ltd. Impact device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
AU536689B2 (en) * 1981-11-24 1984-05-17 John Bennetto Rock breaking apparatus
DE3504871C2 (de) * 1985-02-13 1994-02-10 Krupp Ag Hoesch Krupp Gerät bestehend aus Trägereinheit und Schlagaggregat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1078051A2 (ru) * 1982-12-24 1984-03-07 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Гидропневматическое ударное устройство
DE3443542A1 (de) * 1984-11-29 1986-06-05 Fried. Krupp Gmbh, 4300 Essen Hydraulische schlagvorrichtung
US4784228A (en) * 1986-09-09 1988-11-15 Teisaku Co., Ltd. Impact device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0447552A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016505397A (ja) * 2013-01-28 2016-02-25 キャタピラー インコーポレイテッドＣａｔｅｒｐｉｌｌａｒ Ｉｎｃｏｒｐｏｒａｔｅｄ 可変容積蓄圧器

Also Published As

Publication number Publication date
EP0447552A4 (en) 1991-12-18
NO912078L (no) 1991-07-23
EP0447552A1 (fr) 1991-09-25
NO912078D0 (no) 1991-05-29

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