SU138491A1 - Pump for the supply of mortar - Google Patents

Pump for the supply of mortar

Info

Publication number
SU138491A1
SU138491A1 SU667856A SU667856A SU138491A1 SU 138491 A1 SU138491 A1 SU 138491A1 SU 667856 A SU667856 A SU 667856A SU 667856 A SU667856 A SU 667856A SU 138491 A1 SU138491 A1 SU 138491A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shaft
pump
rotor
mortar
supply
Prior art date
Application number
SU667856A
Other languages
Russian (ru)
Inventor
Н.И. Князев
зев Н.И. Кн
В.Н. Тарасов
Original Assignee
зев Н.И. Кн
В.Н. Тарасов
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 зев Н.И. Кн, В.Н. Тарасов filed Critical зев Н.И. Кн
Priority to SU667856A priority Critical patent/SU138491A1/en
Application granted granted Critical
Publication of SU138491A1 publication Critical patent/SU138491A1/en

Links

Landscapes

  • Rotary Pumps (AREA)

Description

Известны насосы дл  подачи строительных растворов, выполненные в виде сферической полости, в которой вращаетс  ротор, опертый вершиной на шаровую опору. Однако конструкци  этих насосов вследствие наличи  в них клапанов  вл етс  сложной.Pumps for supplying building solutions are known, made in the form of a spherical cavity in which a rotor rotates, supported by a top of a ball bearing, in rotation. However, the design of these pumps due to the presence of valves in them is complicated.

Отличительной особенностью описываемого насоса  вл етс  то, что плоска  крышка (стенка) полусферической полости корпуса «асоса расположена под углом к оси вала полудискового ротора, снабженного пазом, в который вставлен призматический хвостовик вала.A distinctive feature of the described pump is that the flat cover (wall) of the hemispherical cavity of the pump body is angled to the axis of the shaft of the half-disk rotor, equipped with a groove in which the prismatic shaft is inserted.

Така  конструкци  обеспечивает перекачку раствора с кускообразным наполнителем без применени  клапанов.Such a design allows pumping of the lumpy solution without the use of valves.

На фиг. 1 изображен предложенный насос, вид сбоку с частичным разрезом по А-А на фиг. 2; на фиг. 2 - то же, вид сверху с разрезом по Б-Б на фиг. 1; на фиг. 3 - то же, вид с торца с частичным разрезом по В-В на фиг. 1.FIG. 1 shows the proposed pump, a side view with a partial section along A-A in FIG. 2; in fig. 2 is the same, top view with a slit along BB in FIG. one; in fig. 3 is the same end view with a partial section along b-b in FIG. one.

В полусферическом корпусе / с крышкой (стенкой) 2, расположенной под углом к оси вала 3, смонтирован на шаровой опоре 4 и призматическом хвостовике 5 вала ротор 6, выполненный в виде полудиска.In a hemispherical case / with a lid (wall) 2, angled to the axis of the shaft 3, mounted on a ball bearing 4 and a prismatic shaft 5 shaft, a rotor 6, made in the form of a half disk.

Хвостовик 5 вала 3, снабженный дугообразными канавками 7 с шариками 8, шарнирно расположен в пр моугольном пазе 9 ротора 6 (диска).The shaft 5 of the shaft 3, provided with arcuate grooves 7 with balls 8, is hingedly located in the rectangular groove 9 of the rotor 6 (disk).

Вал 3, установленный на подшипниках 10, уплотн етс  с корпусом . насоса посредством манжет //, обжимаемых гайкой.The shaft 3 mounted on bearings 10 is sealed with the housing. pump by means of cuffs // crimped with a nut.

Крут щий момент от вала 3 через шарики 8 передаетс  полудисковому ротору 6. Несовпадение осей вращени  вала 3 и ротора 6 вызывает качательное движение последнего, что измен ет объемы полостей 12 и 13, расположенных между ротором 6, корпусом 1 .и крышкой 2. Увеличивающийс  объем соедин етс  (сообщаетс ) со щтуцером J4 всасывани , а уменьшаюшийс  - со штуцером 15 нагнетани .The torque from the shaft 3 through the balls 8 is transmitted to the semi-disk rotor 6. The misalignment of the axes of rotation of the shaft 3 and the rotor 6 causes the oscillating movement of the latter, which changes the volume of the cavities 12 and 13 located between the rotor 6, the housing 1. And the cover 2. Increasing volume connects (communicates) with suction connector J4, and reduced with connection with discharge fitting 15.

SU667856A 1960-05-27 1960-05-27 Pump for the supply of mortar SU138491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU667856A SU138491A1 (en) 1960-05-27 1960-05-27 Pump for the supply of mortar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU667856A SU138491A1 (en) 1960-05-27 1960-05-27 Pump for the supply of mortar

Publications (1)

Publication Number Publication Date
SU138491A1 true SU138491A1 (en) 1960-11-30

Family

ID=48294641

Family Applications (1)

Application Number Title Priority Date Filing Date
SU667856A SU138491A1 (en) 1960-05-27 1960-05-27 Pump for the supply of mortar

Country Status (1)

Country Link
SU (1) SU138491A1 (en)

Similar Documents

Publication Publication Date Title
DE3865747D1 (en) DISPLACEMENT MACHINE.
ATE99388T1 (en) INLET FOR A DISPLACEMENT PUMP.
SU138491A1 (en) Pump for the supply of mortar
US1296356A (en) Combined motor and pump.
ES8707582A1 (en) Stackable rotary vane pump with improved volumetric efficiency.
DE3865516D1 (en) INNER AXIS ROTARY PISTON.
US2258379A (en) Rotary fluid pump or motor
JPS5614887A (en) Screw pump
GB1469549A (en) Rotary refrigerant compressor
GB1072786A (en) Improvements in and relating to universal joints
FR2317527A1 (en) Rotary piston compressor or vacuum pump - has piston linked to housing by pivoting tongue inside cylinder
DE3866706D1 (en) TURNING PISTON COMPRESSORS.
JPS532704A (en) Preventing unit of thrust in driving shaft of vane type pump and liquid pressure motor
JPS6441617A (en) Exhaust structure of rotary engine
KR0179943B1 (en) Vane pump
SU419637A1 (en) AIR PUMP
JPS55148901A (en) Rotary engine
US3552891A (en) Valve means for fluid pressure operating means
GB691503A (en) Improvements in screw pumps
JPS569687A (en) Eccentric rotary pump
US3892504A (en) Rotary pump
KR920007625B1 (en) Pump for high pressure use
GB925515A (en) Improvements in or relating to rotary engines, pumps and power transmission units
SU533751A1 (en) Rotary pump
JPS57186086A (en) Rotary compressor