SU406624A1 - DEVICE FOR MANUFACTURE FORMFOM | 4 tiiWisiir and "nd - Google Patents
DEVICE FOR MANUFACTURE FORMFOM | 4 tiiWisiir and "ndInfo
- Publication number
- SU406624A1 SU406624A1 SU1701620A SU1701620A SU406624A1 SU 406624 A1 SU406624 A1 SU 406624A1 SU 1701620 A SU1701620 A SU 1701620A SU 1701620 A SU1701620 A SU 1701620A SU 406624 A1 SU406624 A1 SU 406624A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- frame
- clamping
- flask
- model
- manufacture
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 230000035939 shock Effects 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 239000011022 opal Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000003110 molding sand Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
- B22C15/30—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing by both pressing and jarring devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Description
1one
Изобретение относитс к литейному производству .The invention relates to foundry.
Известно устройство дл изготовлени , преи1мущвственно литейиых в опоке с иаполнительной ра-мкой, включающее установленйую на амортизаторах раму с механизмом дл пoдпipeocoвiKlи, вИ б ро:пр:И ВОд с ynpyrHiMiH ударника ми и рабочий стол с модельной оснасткой .A device is known for the manufacture of, predominantly casting in a flask with an additional frame, including a frame mounted on shock absorbers with a mechanism for piping, and a bar: pr: EW with ynpyrHiMiH impactors and a work table with model equipment.
Недостатком известных устройств вл етс сложность передачи форлювочной смеси горизонтально-направленеых колебаний.A disadvantage of the known devices is the difficulty of transmitting a mixture of horizontally directed oscillations.
В предлагаемом устройстве уплотнение оме(си осуществл етс го-ризантально-наеравленньгм ви броударом. Устройство отличаетс от известного те.м, что оно снабжено установленным на раме механизмом дл зажима модельной оснастюи, опоки и наполнительной рамки и стационарной балкой, расположенной с регулируемыми вертикальными зазорами между упругими ударннка ми вибронривода.In the proposed device, an OME is compacted (the ci is carried out with a horizontally-selected wired shock. The device differs from the known one that it is equipped with a mechanism for clamping the model equipment, flask and filling frame mounted on the frame, and a stationary beam located with adjustable vertical gaps between the elastic shock vibridrive mi.
Механизм дл зажима модельной оснастки , опоки и нанолНительной рамки выполнен в 0иде двух одноокосых клиньев с зажимными коромыслами, шарнирно св занными с поршлевым приводом.The mechanism for clamping the tooling, flask and nano-frame is made in the form of two single-pointed wedges with clamping beams that are articulated with a piston drive.
На чертеже приведена схема описываемого устройства дл изготовлени фор-м.The drawing shows the scheme of the described device for the manufacture of forms.
Устройство включает раму /, установленную на амортизаторах 2, механизм дл поднрессовки 3, вибропривод 4 с упругими ударНиа а1ми 5, рабочий стол 6 с модельной оонасткой 7, механизм дл зажима 8 и стационарную балжу 9.The device includes a frame / mounted on shock absorbers 2, a mechanism for understressing 3, a vibrodrive 4 with elastic strikes Nia almi 5, a worktable 6 with a model icon 7, a mechanism for clamping 8 and a stationary balge 9.
Заполкбнный формовочной смесью иа позиции засыпки (на чертеже не показана) рабочий стол 6 с модельной оснасткой 7, опокой 10 и напол ителвной рамкой 11 подаетс по транспортному устройству 12 в раму 1.A working table 6 filled with molding sand and a filling position (not shown in the drawing) with model tooling 7, a flask 10 and a floor frame 11 is fed through the transport device 12 to frame 1.
Механизм дл зажима 8, приводимый в действие порщневым дриводоы 13, за счет перемещени односкосых 14, шарнирно св занных с приводом 13, с помощью залсимных коромысел 15 зажимает рабочий стол с модельной оснасткой, опоку и наполннтельную рамку.A clamping mechanism 8, driven by a pinched drive unit 13, by moving the single 14, pivotally connected to the actuator 13, clamps the worktable with the model tooling, the box and the filling frame with the aid of reinforced rocker arms 15.
Транспортное устройство 12 опускаетс и включаетс вибропривод 4, подвешенный aia амортизаторах 16, который через ударники 5 передает горизонтально-направленные колебани балке 9, а через нее - раме. Величина амплитуды колебани и силы удара регулируетс вертикальными зазорами между балкой 9 и ударниками 5.The transport device 12 is lowered and the vibrodrive 4 is engaged, suspended by aia to the shock absorbers 16, which, through the impactors 5, transmits horizontally directed vibrations to the beam 9, and through it to the frame. The magnitude of the oscillation amplitude and the impact force is governed by the vertical gaps between the beam 9 and the impactors 5.
Верхние слои формовочной смеси уплотн ютс механизмом дл подпрессовки.The upper layers of the molding sand are sealed with a pressing mechanism.
По окончании операции уплотнени поднимаетс транспортное устройство, отводитс механизм дл поднрессовки, ра бочий стол с модельной оснасткой, опокой и наполнительнойAt the end of the compaction operation, the transport device is lifted, the underpressure mechanism is retracted, the workbench with model equipment, the flask and the filling
рамкой освобождаютс от механизма зажима и подаютс на следующую позицию (iiia чертеже не показана).the frame is released from the clamping mechanism and fed to the next position (iiia drawing not shown).
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1701620A SU406624A1 (en) | 1971-09-30 | 1971-09-30 | DEVICE FOR MANUFACTURE FORMFOM | 4 tiiWisiir and "nd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1701620A SU406624A1 (en) | 1971-09-30 | 1971-09-30 | DEVICE FOR MANUFACTURE FORMFOM | 4 tiiWisiir and "nd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU406624A1 true SU406624A1 (en) | 1973-11-21 |
Family
ID=20489205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1701620A SU406624A1 (en) | 1971-09-30 | 1971-09-30 | DEVICE FOR MANUFACTURE FORMFOM | 4 tiiWisiir and "nd |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU406624A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2557481A1 (en) * | 1984-01-04 | 1985-07-05 | Outboard Marine Corp | MOLDING APPARATUS AND METHOD WITH SAND DAMPING DEVICE |
| US4593739A (en) * | 1983-12-30 | 1986-06-10 | Outboard Marine Corporation | Method of and apparatus for packing sand around a mold pattern by vibration |
| WO2010112681A1 (en) * | 2009-03-30 | 2010-10-07 | Solios Carbone | Locking device for a vibrocompacting device, and compacting device provided with such a locking device |
-
1971
- 1971-09-30 SU SU1701620A patent/SU406624A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593739A (en) * | 1983-12-30 | 1986-06-10 | Outboard Marine Corporation | Method of and apparatus for packing sand around a mold pattern by vibration |
| FR2557481A1 (en) * | 1984-01-04 | 1985-07-05 | Outboard Marine Corp | MOLDING APPARATUS AND METHOD WITH SAND DAMPING DEVICE |
| US4600046A (en) * | 1984-01-04 | 1986-07-15 | Outboard Marine Corporation | Molding apparatus and process including sand compaction system |
| WO2010112681A1 (en) * | 2009-03-30 | 2010-10-07 | Solios Carbone | Locking device for a vibrocompacting device, and compacting device provided with such a locking device |
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