SU1270023A1 - Vertical screw press - Google Patents
Vertical screw press Download PDFInfo
- Publication number
- SU1270023A1 SU1270023A1 SU853907996A SU3907996A SU1270023A1 SU 1270023 A1 SU1270023 A1 SU 1270023A1 SU 853907996 A SU853907996 A SU 853907996A SU 3907996 A SU3907996 A SU 3907996A SU 1270023 A1 SU1270023 A1 SU 1270023A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screw
- bed
- slider
- screws
- vertical screw
- Prior art date
Links
Landscapes
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
Изобретение относитс к машино строению, а именно к конструкци м винтовых прессов.The invention relates to mechanical engineering, in particular to the structures of screw presses.
Цель изобретени - снижение ме таллоемкости путем упрощени конструкции станины.The purpose of the invention is to reduce metal consumption by simplifying the bed structure.
На чертеже схематически изображен вертикальный винтовой пресс, разрез.The drawing shows schematically a vertical screw press, a slit.
Вертикальный винтовой пресс со держит смонтированный в направл ющих станины 1 ползун 2 с закрепленным на .нем рабочим инструментом 3, В ползу не установлены винты 4 и 5 с проти воположным направлением нарезок, причем один винт 5 вьтолнен полым с буртом 6, а второй .винт 4 расположен внутри полого винта 5, и вьптолнен с буртом 7. Винт 5 буртом 6 опираетс в подп тник 8 станины, а винт 4 бур том 7 опираетс в подп тник 9, рас положенный в торце наружного полого винта 5. Полый винт 5 и внутренний винт 4 св заны с соответствзпощими гайками 10 и 11, которые жестко за-креплены и последовательно располо жены в ползуне 2 пресса. На винтах 4 и 5 жестко закреплены маховики 12 и 13. Между гайками 10 и 11 располо жена распорна втулка I4.The vertical screw press contains slider 2 mounted in the guiding frame 1 with working tool 3 fixed on it. Screws 4 and 5 with the opposite direction of cuts are not installed in the slider, one screw 5 is hollow with shoulder 6, and the second screw 4 is located inside the hollow screw 5, and is fitted with the collar 7. Screw 5 of the collar 6 rests in the base plate 8 of the bed, and screw 4 of the drill volume 7 is supported in the square 9, located at the end of the outer hollow screw 5. The hollow screw 5 and the inner screw 4 is tied with matching nuts 10 and 11, which are rigidly 2 presses are fixed and sequentially located in the slider. The screws 4 and 5 are rigidly fixed to the flywheels 12 and 13. Between the nuts 10 and 11 there is a spacing sleeve I4.
Винтовой пресс работает следующим образом.Screw press works as follows.
При вращении внутреннего винта 4 от маховика 12 и наружного полого винта 5 от маховика 13 происходит перемещение ползуна 2 ввиду того, что гайки 10 и 11 закреплены жестко в ползуне 2. При вращении полый винт 5 упираетс буртом 6 в подп тник 8 стаНИНЫ I, а бурт 7 внутреннего йинта 4 упираетс в подп тник 9, расположенWhen the inner screw 4 rotates from the flywheel 12 and the outer hollow screw 5 from the flywheel 13, the slide 2 moves because the nuts 10 and 11 are fixed rigidly in the slide 2. During the rotation the hollow screw 5 rests against the shoulder 6 into the slot 8 of the old I, and collar 7 of the inner yin 4 rests on the bout 9, is located
ный в торце наружного полого винта 5. В св зи-с тем, что в винтовых парах винт 4 гайка I1 и винт 5 гайка 10 действуют моменты противоположно го направлени , так как противополож ны по направлению резьбы в этих парах и величины этих моментов близки или равны мегэду собой, то моменты уравно вешивают один другой и не передаютс от ползуна 2 на станину 1. Изменение направлени вращени винтов 4 и 5 от соответствующих маховиков 12 и 13 на обратное обеспечивает подъем ползуна 2 в исходное положение.in the end of the outer hollow screw 5. Due to the fact that screw 4 of the screw I1 nut and screw 5 of the nut 10 in screw pairs, the moments of the opposite direction act, since the opposite directions in the thread direction in these pairs and the values of these moments are close or equal to the mega by themselves, then the moments are equally hung up one another and are not transmitted from slider 2 to frame 1. Changing the direction of rotation of screws 4 and 5 from the corresponding flywheels 12 and 13 to the opposite ensures that slider 2 returns to its original position.
Экономический эффект при внедрв НИИ изобретени получаетс за счет снижени металлоемкости станины путем упрощени ее конструкции.The economic effect of introducing the research institute of the invention is obtained by reducing the metal consumption of the bed by simplifying its design.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853907996A SU1270023A1 (en) | 1985-06-05 | 1985-06-05 | Vertical screw press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853907996A SU1270023A1 (en) | 1985-06-05 | 1985-06-05 | Vertical screw press |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1270023A1 true SU1270023A1 (en) | 1986-11-15 |
Family
ID=21181716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853907996A SU1270023A1 (en) | 1985-06-05 | 1985-06-05 | Vertical screw press |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1270023A1 (en) |
-
1985
- 1985-06-05 SU SU853907996A patent/SU1270023A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 986801, кп. В 30 В 1/18, 1981. * |
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