SU17979A1 - Tap with spring housing for fine-tuning the thread of nuts - Google Patents

Tap with spring housing for fine-tuning the thread of nuts

Info

Publication number
SU17979A1
SU17979A1 SU48925K SU48925K SU17979A1 SU 17979 A1 SU17979 A1 SU 17979A1 SU 48925 K SU48925 K SU 48925K SU 48925 K SU48925 K SU 48925K SU 17979 A1 SU17979 A1 SU 17979A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tap
nuts
tuning
thread
fine
Prior art date
Application number
SU48925K
Other languages
Russian (ru)
Inventor
В.И. Комисаров
Original Assignee
В.И. Комисаров
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 В.И. Комисаров filed Critical В.И. Комисаров
Application granted granted Critical
Publication of SU17979A1 publication Critical patent/SU17979A1/en

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  • Forging (AREA)
  • Connection Of Plates (AREA)

Description

Метчик состоит из разжимаемого конусом керпуса, производ щего подрезку впадин нарезки гайки и снабжённого цилиндрическими канавками с подвижными секторо.образными резцами, предназначенными дл  подрезки боковых сторон нарезки гайки.:The tap consists of a collapsed cone of a kerpus producing undercutting of the grooves of the nut cutting and provided with cylindrical grooves with movable sector-shaped cutters for cutting the sides of the nut cutting:

На чертеже фиг. 1 изображает продольный вид метчика;фиг. 2-поперечный его вид; фиг. 3-разрез по . 1; фиг. 4-продольный вид корпуса метчика; фиг. 5-его поперечный вид; фиг. б- боковой вид резца; фиг. 7-вид его сверху; фиг. 8 - его поперечное сечен ге и фиг. 9-разрез по АВ фиг.4. In FIG. 1 shows a longitudinal view of the tap; FIG. 2-transverse view; FIG. 3-section on. one; FIG. 4-longitudinal view of the tap housing; FIG. 5th transverse view; FIG. b- side view of the cutter; FIG. 7 view from above; FIG. 8 is its cross section; and FIG. 9-section on AB figure 4.

Метчик состоит из одеваемого на конусную часть оправки 2 (фиг. 1, 2) пружин щего корпуса 1 Дфиг. 1, 2, 4, 5), снабженного цилиндрическими канавками 8, 8 (фиг. 5), в которых помещаютс  секторообразные резцы 3, 3 фиг. 2, б, 1, 8). С одного конца корпуса на цилиндрическую часть оправки 2 навинчена установочна  гайка 5(фиг. 1), а с другого конца корпуса 1 на нарезаннь1й конец оправки 2 навинчена упорна  гайка 4 (фиг. Т), на которую навинчена установочна  гайка 7 (фиг. 1), при чемThe tap consists of a mandrel 2 worn on the tapered part (Figs. 1, 2) of the spring housing 1 Dfig. 1, 2, 4, 5), provided with cylindrical grooves 8, 8 (Fig. 5), in which sector-shaped cutters 3, 3 are placed. 2, b, 1, 8). An adjusting nut 5 (FIG. 1) was screwed onto one end of the housing on the cylindrical part of the mandrel 2, and a stop nut 4 (FIG. T) screwed on the adjusting nut 7 (Fig. 1) was screwed onto the cut end of the mandrel 2 onto the cut end of the mandrel 2. ), with it

гайки 5 и 7 предназначены дл  передвигани  резцов, а гайка 4 служит дл  разжимани  корпуса 1.nuts 5 and 7 are designed to move the cutters, and nut 4 serves to unclen the body 1.

Нарезанна  гайка навинчиваетс  на корпус 1 (фиг.1), после чего, поворачива  гайки 5 и 7, прижимают резцы 3, 3 (фиг. 2, 6, 7, 8) сначала к одной из боковых сторон нарезки , а потом к другой боковой стороне, которые при вращении обрабатываютс . После 1этого разжимают корпус 1, надвига  его на конус 2 поворачиванием гайки 4, вследствие чего выступы нарезки корпуса прижмутс  к впадинам нарезки гайки и пoiDlpeжyт их при вращении.The cut nut is screwed onto the body 1 (Fig. 1), after which, turning the nuts 5 and 7, press the cutters 3, 3 (Figs. 2, 6, 7, 8) first to one of the cutting sides, and then to the other side to the side that are rotated during rotation. After 1, unseat body 1, thrust it onto the cone 2 by turning the nut 4, as a result of which the body shear protrusions will press to the cavities of the nut cutting and iDELECT them during rotation.

Предмет патента.The subject of the patent.

Метчик с пружин щим корпусом дл  доводки резьбы гаек, характеризующийс  применением секторообразных резцов 3 (фиг. 1-2 и фиг. 3-4), передвигаемых помощью ycTaHOBOi Hbix гаек 5 и 7 вдоль оси нарезки пружин щего кор;пуса 1 (фиг. 5, 6) и служащих дл  црдрезки боковых сторон нарезки гайки в то -врем , как дл  подрезки впадин нарезки. корпус 1, разжимаемый конусом 2 помощью гайки 4.A tap with a spring housing for fine-tuning the thread of nuts, characterized by the use of sector-like cutters 3 (Figs 1-2 and Figs 3-4), moved with the help of ycTaHOBOi Hbix nuts 5 and 7 along the cutting axis of the spring bar; Pus 1 (Fig. 5 , 6) and serving to cut the sides of cutting the nut at that time, as for trimming the cut cavities. housing 1, unclenched with a cone 2 using a nut 4.

Фпг.ТPhpg.T

. 2.. 2

Фиг . SFIG. S

Фаг. 4Phage. four

..

Фпг.вFPG.V

Фнг. ВFng. AT

СИ nj-U-U Ln rUTJ-U JT.SI nj-U-U Ln rUTJ-U JT.

Фнг. 7Fng. 7

ттттttt

SU48925K 1929-06-08 1929-06-08 Tap with spring housing for fine-tuning the thread of nuts SU17979A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU48925A SU17978A1 (en) 1929-06-08 1929-06-08 Lerka with spring housing for fine-tuning the screw threads

Publications (1)

Publication Number Publication Date
SU17979A1 true SU17979A1 (en) 1930-09-30

Family

ID=48337922

Family Applications (2)

Application Number Title Priority Date Filing Date
SU48925K SU17979A1 (en) 1929-06-08 1929-06-08 Tap with spring housing for fine-tuning the thread of nuts
SU48925A SU17978A1 (en) 1929-06-08 1929-06-08 Lerka with spring housing for fine-tuning the screw threads

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU48925A SU17978A1 (en) 1929-06-08 1929-06-08 Lerka with spring housing for fine-tuning the screw threads

Country Status (1)

Country Link
SU (2) SU17979A1 (en)

Also Published As

Publication number Publication date
SU17978A1 (en) 1930-09-30

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