SU133608A1 - Profilograph for profilograms of corroded surfaces - Google Patents

Profilograph for profilograms of corroded surfaces

Info

Publication number
SU133608A1
SU133608A1 SU658813A SU658813A SU133608A1 SU 133608 A1 SU133608 A1 SU 133608A1 SU 658813 A SU658813 A SU 658813A SU 658813 A SU658813 A SU 658813A SU 133608 A1 SU133608 A1 SU 133608A1
Authority
SU
USSR - Soviet Union
Prior art keywords
profilograph
profilograms
probe
corroded surfaces
corroded
Prior art date
Application number
SU658813A
Other languages
Russian (ru)
Inventor
И.П. Горожанкин
И.М. Гуревич
Original Assignee
И.П. Горожанкин
И.М. Гуревич
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 И.П. Горожанкин, И.М. Гуревич filed Critical И.П. Горожанкин
Priority to SU658813A priority Critical patent/SU133608A1/en
Application granted granted Critical
Publication of SU133608A1 publication Critical patent/SU133608A1/en

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  • A Measuring Device Byusing Mechanical Method (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Transmission Devices (AREA)

Description

Известные профИоТографы механического типа е непосредственно -; записью профил  поверхности на бумаге имеют тот недостаток, что копирующий щуп, соверща  скольз щее движение по снимаемой поверхности , имеющей неплавную форму шероховатости, при попадании в глубокую впадину или упоре в резкий выступ останавливаетс  или ломаетс . Дл  улучщени  проходимости и преодолени  крутых и резких переходов на поверхности в таких профилографах на конце щупа устанавливаетс  шарик увеличенного диаметра, однако при этом резко искажаетс г профилограмма.Known professional mechanic type e - direct; By recording the surface profile on the paper, they have the disadvantage that the copying probe, making a sliding movement over a removable surface having a non-smooth roughness, stops or breaks when it hits a deep depression or abutment into a sharp protrusion. To improve the permeability and overcome steep and abrupt transitions on the surface, in such profilographs, a ball of increased diameter is installed at the end of the probe, however, the profile chart is sharply distorted.

В описываемом профилографе этот недостаток устранен тем, чти, с целью свободного перемещени  щупа по неровност м корродированной поверхности, применено кулачковое устройство, приводимое в действие пружинным приводом и взаимодействующее с игольчатым щупом черсо шарнирно укрепленный рычаг дл  обеспечени  попеременного подъема и опускани  щупа с заданной частотой.In the described profilograph, this disadvantage is eliminated by the fact that in order to move the probe freely over uneven corroded surfaces, a cam device is used that is driven by a spring drive and interacts with a needle cherce needle with a hinged arm for alternately lifting and lowering the probe with a predetermined frequency.

На фиг. 1 изображена кинематическа  схема профилографа; ьг-. фиг. 2 и 3-вид по стрелке А на фиг. 1 (соответственно при пр мом и огратном движени х ходового вала).FIG. Figure 1 shows the kinematic diagram of the profilograph; yy FIG. 2 and 3 are shown along arrow A in FIG. 1 (respectively, with direct and limited movements of the drive shaft).

На корродированную поверхность 1 профилограф устанавливаетс On the corroded surface 1, the profilograph is installed

стойками 2, выполненными в виде пластин и создающими базу прибора.racks 2, made in the form of plates and create the base of the device.

В подщипниках 3 стоек 2 вращаетс  ходовой винт 4, сообщающийIn the supports 3 pillars 2, the lead screw 4 rotates, informing

движение перемещающейс  каретке 5 игольчатого щупа 6 и врап1еииеthe movement of the moving carriage 5 needle probe 6 and wreck

кулачковой муфте 7.cam clutch 7.

В профилографе установлено кулачковое устройство, выполненно-о в виде выступов 8 на муфте 7, взаимодействующих со щупом б через uiarнирно укрепленный на каретке 5 рычаг 9.In the profilograph, there is a cam device, made in the form of protrusions 8 on the coupling 7, interacting with the probe b through the uiar lever 9 secured on the carriage 5.

Кулачковое устройство приводитс  в движение пружинным npiiBi дом, состо щим из барабана (на чертеже не показан) с заводной пружиной to и заводного ключа // и передающим движение ходовому винту 4 через шестерни 12 т 13 и гайку 14. Дл  сообщени  винту 4 обратног движени  включаетс  шестерн  15.The cam device is driven by a spring npiiBi house consisting of a drum (not shown) with a winding spring to and a crown // and transmitting movement to the drive screw 4 through gears 12 and 13 and the nut 14. To communicate the screw 4, reverse movement gear 15.

SU658813A 1960-03-17 1960-03-17 Profilograph for profilograms of corroded surfaces SU133608A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU658813A SU133608A1 (en) 1960-03-17 1960-03-17 Profilograph for profilograms of corroded surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU658813A SU133608A1 (en) 1960-03-17 1960-03-17 Profilograph for profilograms of corroded surfaces

Publications (1)

Publication Number Publication Date
SU133608A1 true SU133608A1 (en) 1960-11-30

Family

ID=48404602

Family Applications (1)

Application Number Title Priority Date Filing Date
SU658813A SU133608A1 (en) 1960-03-17 1960-03-17 Profilograph for profilograms of corroded surfaces

Country Status (1)

Country Link
SU (1) SU133608A1 (en)

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