RU23643U1 - HYDROMECHANICAL PERFORATOR - Google Patents

Abstract

1. The hydromechanical puncher, including a housing with grooves and punch mounted pivotally therein, leaf springs located on the outside of the punch, a cylinder with a spring-loaded piston and with a conical rod mounted to interact with punch and equipped with central and radial channels, and the punch is equipped a bypass valve and a stroke limiter of the bypass valve, characterized in that the perforator contains an additional cylinder with a spring-loaded piston and a hollow rod, is connected the central channel with the aforementioned conical rod, in which the limiter of the bypass valve stroke is located, while in the punch holes there are symmetrical windows with a spring installed in them, tightening the punch holes, and radial channels are made in the cylinders. 2. The hammer drill according to claim 1, characterized in that the limiter of the bypass valve stroke is made in the form of a needle screw.

Description

2001131805

Hi

d c o 1 1 i 1 r

PE-RFORATOR PDAS KX1EKHAN№1ESKIY

Useful modan belongs to the mining industry and can be used for the performance of general columns, including those in open and horizontal holes.

It is well known that it has a housing, housing with a goffer, a spring, with a ganlein from the outside of the punch, a piston, a channel GAs. JNb757692Jv4KH Е21В 43 / 114on.23.OS. 1980)

The disadvantages of the 4 & ks of the punch are:

throttling spells

- the absence of a breakdown return element:

- Lack of an element of control of the extreme H1 position of the piston and the position of the punches.

Shveshen PFS | Orats5r pchromekashmazhzhk, including a case with grooves and a pivotally mounted punch in them with plastish-shih springs and shields, with a loaded piston and with a cone HITOKOIVL installed with the possibility of interaction:

offshp-nelj of the course nqjen ocHoro vshzh1Sh1a (Gt.RF LSh13-3822, K-Zh1L ShSh4343 / 1Nop, July 27, 1999)

Well, the famous part of the festival is:

- high pressure of working fluid pressure, causing danger of crushing of crd d mibix into (ввжжж наооо ооо «« «« хххх рнь::::: труб труб: pipes in connection with the piston’s diameter and with this Н1I inlet Е1most bridge of the working popngtgtu

wa-okay dshE pfforash-sh walls with a column; -support oiHoci-year-long spring over nq} eiiyc3 (BbM cantilever to open the coil)

MKI6E21V43 / 114

- Relatively csiaOoe accelerated by the mechanism of the return of the bugs to the initial position.

THEREFORE, there was a problem® of improving the reliability of the perforation system

The indicated problem is solved by using a punching drill P1gtsum € YESh1chezhim, including s and inapHFipHo installed in NEXT breakdowns with a square spring1-1name11. patching the CEHemndi side of the punch, Shielded plate with gift} / a live piston and with a conical rod installed with a large amount of interaction with the breaker 11 and supplying the central and main shaft with 1 pin. , the modder has an additional cylinder with a base plate and a hollow stem, connected only with the aforementioned cone rod with a central BShNSHYuM, which contains the ogrzorlstep of the bypass valve, while the holes are made with holes in the holes tanov.t2yashey in them is fuzzy, steepshzhtsey punches, and in shchishshfah made happy channels

fraudulently ogršzgčitszzcz walking pfehgu of the compressed clutch is screwed in the form of a needle screw

N npjDMra vioM nthe next year is appointed by i eziisa bM

The punch contains a housing 1 with a sharply cramped EXMI in the bottom &: 2 and 3 breakdowns 4 and 5, in the upper b and lower 7 shchigshffa with spring-loaded pistons S and 9 conical rod 10. In the breakdown 4 and 5, there are symmetrical windows and and windows where the step-by-step s-gceuzhin 13 is installed, to the building 1 tts5yK1eesh1 шест hexagonal tefushins 14 and 15, returning shchzoboysh-gki 4 and 5 to the outgoing position. Dzta contro vvzvrazh ozh) zhshshsh proshysh-zhov 4 and 5 and offshnPenka with the pistons 8 and 9 in 15 € Sh1vdrash b and 7 vsholoshnos p -iajibHbie o-shfstia, p-pfavgr-shsrz SEZZZhshpZhp neszpshёsh nazhpshzsh with a nd For zapolnapta szguschsh zhvazh1yu; pump and compressor ernyk pipe worker

The hammer drill is equipped with BOSHSHN 16, the course of which is limited by needle BIEETTOM 17.

The punch in the assembly of the air sat is poured into the pits to the inside of the general column to the maximum depth, then they are fed under pressure from the rebuilder: awn. WHERE is the action of the rhome with the yci-miia cone rod 10.d € When running on the graders 4 and 5, the i-ix extends to punch the walls of the general colony D |) And when the pistons 8 and 9 reach the edge), lowering that It corresponds to the b / c t logs of the perforated position) of the punches 4 and the upper radatles are opened for the cans. n Alphabetically linking the open spaces to the internal cavity with the internal cavity, and then there is a stomatically bleeding EVERYTHING

BOB SNY PSCHK 1 SCRATCH VVZH PITCHES under DShS1VI € 1 1 GOSHESHETCHETCHCHZHEZHIN and

Steptejdzhar spring returning to the original burning.

) Mlilf {)

Claims (2)

1. The hydromechanical puncher, including a housing with grooves and punch mounted pivotally therein, leaf springs located on the outside of the punch, a cylinder with a spring-loaded piston and with a conical rod mounted to interact with punch and equipped with central and radial channels, and the punch is equipped a bypass valve and a stroke limiter of the bypass valve, characterized in that the perforator contains an additional cylinder with a spring-loaded piston and a hollow rod, is connected the central channel with the aforementioned valve stroke limiter, which is equipped with the aforementioned cone rod, with symmetrical windows made in the punches with a spring installed in them, tightening the punches, and radial channels made in the cylinders. 2. The hammer drill according to claim 1, characterized in that the limiter of the bypass valve stroke is made in the form of a needle screw.