SU471140A1 - Device for drawing metals with pressure lubrication - Google Patents
Device for drawing metals with pressure lubricationInfo
- Publication number
- SU471140A1 SU471140A1 SU1898774A SU1898774A SU471140A1 SU 471140 A1 SU471140 A1 SU 471140A1 SU 1898774 A SU1898774 A SU 1898774A SU 1898774 A SU1898774 A SU 1898774A SU 471140 A1 SU471140 A1 SU 471140A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chamber
- high pressure
- housing
- pressure lubrication
- heating element
- Prior art date
Links
Landscapes
- Metal Extraction Processes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
1one
Изобретение относитс к волочению.This invention relates to drawing.
Известно устройство дл волочени металлов со смазкой под давлением, содержащее установленные в корпусе рабочую и уплотиительную волоки, образующие между собой и корпусом замк;1утую камеру, и средство дл создани в камере высокого давлени .A device for drawing metals with lubricant under pressure is known, which contains working and sealing dies installed in the housing, which form a lock between themselves and the housing; the 1st chamber and the means for creating a high pressure chamber.
Однако в известном устройстве средство дл создани высокого давлени расположено отдельно от корпуса рабочей и уплотнительной волок, что снижает производительность и усложн ет конструкцию устройства.However, in the known device, the means for generating high pressure is located separately from the body of the working and sealing fibers, which reduces productivity and complicates the design of the device.
Цель изобретени - упрощение конструкции и повышение производительности устройства .The purpose of the invention is to simplify the design and increase the productivity of the device.
Дл этого средство дл создани в камере высокого давлени выполнено в виде нагревательного элемента, расположенного внутри камеры . Кроме того, нагревательный элел: ;нт выполнен в виде электросопротивлени .For this, the means for creating a high pressure chamber is made in the form of a heating element located inside the chamber. In addition, the heating element: nt is made in the form of electrical resistance.
Устройство дл волочени металлов показано на чертеже.A device for drawing metals is shown in the drawing.
В корпусе 1 установлены уплотнительна волока 2 и рабоча волока 3, которые образуют замкнутую камеру 4.In case 1, a sealing die 2 and a working die 3 are installed, which form a closed chamber 4.
В камере 4 расположено средство дл создани высокого давлени , выполненное в виде электросопротивлени 5.In the chamber 4 there is a means for creating a high pressure, made in the form of electrical resistance 5.
На корпусе 1 установлены изолированный ввод 6 и обратный клапан 7.On the housing 1 is installed isolated input 6 and check valve 7.
Устройство работает следующим образом.The device works as follows.
Заготовка задаетс в волоки 2 и 3, при этом смазка посто нно подаетс в камеру 4 через клапан 7.The workpiece is set in the dies 2 and 3, while the lubricant is constantly fed into the chamber 4 through the valve 7.
В момент перекрыти калибрующих отверстий иолок рабоча камера 4 полностью заполн егс смазкой и обратный клапан 7 перекрываетс .At the moment when the calibrating orifices are blocked, the working chamber 4 is completely filled with grease and the check valve 7 is closed.
При нагреве спиралью электросопротивлени 5 смазка начинает расшир тьс , создава давление в замкнхтом объеме рабочей камеры 4. Врем достижени заданной температуры, а следовательно, и давлени определ етс объемом рабочей камеры 4, свойствами смазки и подводимой мощност1)Ю электрического тока.When heated by a coil of electrical resistance 5, the lubricant begins to expand, creating pressure in the closed volume of the working chamber 4. The time to reach the specified temperature and, consequently, the pressure is determined by the volume of the working chamber 4, lubrication properties and input power of electric current.
Предлагаемое устройство отличаетс простотой конструкции, несложно в изготовлении и обладает повышенной производительностью по сравнению с известными.The proposed device is characterized by simplicity of design, is easy to manufacture and has an increased productivity compared to the known ones.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1898774A SU471140A1 (en) | 1973-03-26 | 1973-03-26 | Device for drawing metals with pressure lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1898774A SU471140A1 (en) | 1973-03-26 | 1973-03-26 | Device for drawing metals with pressure lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU471140A1 true SU471140A1 (en) | 1975-05-25 |
Family
ID=20546972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1898774A SU471140A1 (en) | 1973-03-26 | 1973-03-26 | Device for drawing metals with pressure lubrication |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU471140A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487292A (en) * | 1991-12-31 | 1996-01-30 | Fox; Francis J. | Method and apparatus for advancing tubing into a draw die |
| CN103331318A (en) * | 2013-06-08 | 2013-10-02 | 上海交通大学 | Multi-pass metal drawing device based on water lubrication drawing |
-
1973
- 1973-03-26 SU SU1898774A patent/SU471140A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487292A (en) * | 1991-12-31 | 1996-01-30 | Fox; Francis J. | Method and apparatus for advancing tubing into a draw die |
| CN103331318A (en) * | 2013-06-08 | 2013-10-02 | 上海交通大学 | Multi-pass metal drawing device based on water lubrication drawing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU471140A1 (en) | Device for drawing metals with pressure lubrication | |
| US2057945A (en) | Heatable mass cylinder of die casting machines for plastic masses | |
| GB1488893A (en) | Electric igniter for a rocket motor | |
| ES411788A1 (en) | High-pressure discharge lamp | |
| GB1252997A (en) | ||
| US1409019A (en) | Electrical heating device | |
| SU445490A1 (en) | Device for drawing metals with pressure lubrication | |
| US893701A (en) | Machine for extruding metals. | |
| US2857853A (en) | Hydraulic press | |
| FR2231509A1 (en) | Vulcanisation of car radiator hose - on heated core with external insulation to give rapid heating | |
| SU422532A1 (en) | VACUUM ELECTRIC OVEN RESISTANT ^ psrTP? ••• • •; g ** | |
| US442933A (en) | Ernest abshagen | |
| ES450514A1 (en) | Liquid heating apparatus | |
| GB1093772A (en) | Producing tubular heaters | |
| US1497390A (en) | Fuel-igniting device | |
| SU504595A2 (en) | Stamp for cutting parts | |
| SU1217577A1 (en) | Apparatus for isostatic pressing of powder | |
| US2223969A (en) | Heating plug | |
| US1951351A (en) | Control | |
| US1627860A (en) | Method of and apparatus for forming detonator igniter terminals | |
| SU642063A1 (en) | Isometry stamping die | |
| SU735410A2 (en) | Unit for moulding plastic articles | |
| SU1017879A1 (en) | Burner | |
| US17481A (en) | Improvement in machines for covering insulated wire with lead or other ductile metal | |
| SU451501A1 (en) | Mold for hot pressing powder |