SU387875A1 - All-Union - Google Patents
All-UnionInfo
- Publication number
- SU387875A1 SU387875A1 SU1652117A SU1652117A SU387875A1 SU 387875 A1 SU387875 A1 SU 387875A1 SU 1652117 A SU1652117 A SU 1652117A SU 1652117 A SU1652117 A SU 1652117A SU 387875 A1 SU387875 A1 SU 387875A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gear
- sector
- shaft
- cover
- driven shaft
- Prior art date
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- General Details Of Gearings (AREA)
- Transmission Devices (AREA)
Description
1one
Описываемое изобретение .otHOOHtcH к устройствам дл закрыти проемов, люков транспортных средств, в частности может быть использовано -на гусеничных машинах.The described invention .otHOOHtcH to devices for closing openings, hatches of vehicles, in particular, tracked machines can be used.
Известные приводы крышек дл закрыти проемов транспортных средств содержат силовой механизм, воздействуюш,ий на крышку через пегредачу, включаюш,ую зубчатую шестерню , уста«овленную на ведущем валу, и зубчатый сектор, смонтированиый на .ведомом валу.Known actuators of the covers for closing the openings of vehicles contain a force mechanism that acts on the cover through a peg-turn, includes a gear wheel, a mouth mounted on a drive shaft, and a gear sector mounted on a known shaft.
Особенностью опИСывйемого устройства вл етс то, что передача снабжена синхронизируюш ,.им устройством и двум кулачками, причем один кулачок выполнен с меньшим плечом ,и смонтирован на ведуш,ем валу, а другой выполнен с большим плечом и смонтирован «а ведомом валу.A feature of the device being described is that the transmission is equipped with a synchronized device and two cams, one cam made with a smaller shoulder and mounted on the leading shaft, and the other made with a large shoulder mounted on the driven shaft.
При таком выполнении описываемого устройства обеспечиваетс получение большого передаточного числа при поджатии крышки и повышаетс прочность привода.With such an embodiment of the described device, a large gear ratio is obtained by pressing the cover and the drive strength is increased.
Дл того, чтобы обеспечить последовательное безошибочное включение зацеплений, синхронизируюшее устройство выполнено в виде установленного «а ведуш,ем валу фиксатора с выпуклой поверхностью и сектора с вогнутой поверхностью, зафиксированного на ведомом валу передачи, причем фиксатор и секторIn order to ensure consistent engagement of the gears, the synchronizing device is made in the form of a fixed lock shaft with a convex surface and a concave surface sector fixed on the driven transmission shaft, and the lock and sector
контактируют друг с другом криволинейными поверхност ми.contact with each other by curvilinear surfaces.
На фиг. 1 изоб1ражено Предлагаемое устройство дл закрыти проема, общий вид; на фиг. 2 - разрез по А-А на фиг, 1; на фиг, 3 - разрез по Б-Б на, фиг. 1; на фиг. 4 - начало зацеплени шестер-ни и зубчатого сектора силовой передачи; ,на фиг. 5 - разрез nd В-В на фиг. 1; на фиг. 6 - силова передача в момент закрытого положени крышки; на фиг. 7 - то же, разрез по валам.FIG. 1 shows the proposed device for closing the opening, general view; in fig. 2 is a section along A-A in FIG. 1; FIG. 3 is a section along BB in FIG. one; in fig. 4 - the beginning of the gearing gear and toothed power transmission sector; in FIG. 5 is a sectional view nd B-B in FIG. one; in fig. 6 - power transmission at the moment of the closed position of the cover; in fig. 7 - the same, cut along the shafts.
Устройство дл закрыти проемов состоит из т гового механизма 1 с выдвижным штоком 2, ша рнирно закрепленного в опоре 3 it соединенного посредством т ги 4 с Двухскоростной силовой передачей 5. Силова передача соединена через муфту 6 с валом 7, установленным в петл х 8. На рычагах 9 вала 7The device for closing the openings consists of a pull mechanism 1 with a retractable rod 2, a ball fixed in a support 3 it connected by means of a pull 4 to a two-speed power transmission 5. The power transmission is connected via a coupling 6 to a shaft 7 mounted in loops 8. On levers 9 shaft 7
с помощью пальцев i/0 установлена крышка //, на которой закреплен уплот1штель 12. Двухскоростна силова передача состоит из корпуса 13, ведушего вала 14, на котором закреплены рычаг 15, кулачок 16, зубчатый сектор 1/7 и фиксатор /S, и ведомого вала 19, на котором закреплены кулачок 20, шестерн 21 и сектор 22. Фиксатор 18 имеет выпуклую цилиндрическую поверхность 23, а сектор 22 - вогнутую цилиндрическую поверх.ность 24.using fingers i / 0, a cover // is installed on which a seal 12 is fixed. shaft 19, on which the cam 20 is fixed, gear 21 and sector 22. Latch 18 has a convex cylindrical surface 23, and sector 22 has a concave cylindrical surface 24.
Устройство работает следуюп им образом.The device works in the following way.
33
При закрытом положении крышки шток 2 т гового механизма вт иут и усилие от иего через т гу 4 ,и рычаг 15 иередаетс на кулачок 16. Последний давит па кулачок 20 ведомого вала, иередаюидего через муфту 6 крут щий момент на вал 7 крыш.ки. Соотпошеиче плеч кулачков 16 и 20 выбираетс таким, чтобы момент па валу 7 крышки был достаточН1 )1м дл иоджатп уплотнител 12 с усилием, соответствующим качествеииому уплотпению проема.When the lid is closed, the stem 2 t of the hinged mechanism engages the force from it through t 4 and the lever 15 is transmitted to the cam 16. The latter presses on the cam 20 of the driven shaft, and passing through the clutch 6 on the shaft 7 of the roof. Correspondingly, the shoulders of the cams 16 and 20 are chosen so that the torque on the shaft 7 of the cover is sufficient 1 m for a seal 12 with a force corresponding to the quality of the seal of the opening.
При выдвижепин штока т гового мехаиизма ведундий вал 14 силовой передачи 5 поворачиваетс и выпукла цилиндрическа по15ерхность 23 (1)иксатора 18 входит ;в сопрпкос ,11ове 1ие с вогиутой цилипдрической иоверхпостью 24 сектора 22, ориентиру ведомый вал относительно иедуидего таким образом, чтобы н;роизоп ло нравильное заценление зубчатого сектора с шестерней.When you extend the rod of the traction mechanism, the Vedundium shaft 14 of the power transmission 5 rotates and convexly the cylindrical surface 23 (1) of the Ixator 18 enters; Lo morally imprinted gear sector.
Работа зубчатой передачи обеспечивает дальпейн1ее открытие крышки 11, причем передаточное чпсло зубчатой передачи выбираетс таким, чтобы за оставшийс ход штока т гового меха.низма обеспечить достижеиие заданного угла открыти крышки.The operation of the gear mechanism provides for the opening of the cover 11, and the gear of the gear mechanism is chosen so that for the remaining stroke of the piston rod of the mechanical mechanism ensure that the specified angle of the cover is reached.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1652117A SU387875A1 (en) | 1971-04-17 | 1971-04-17 | All-Union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1652117A SU387875A1 (en) | 1971-04-17 | 1971-04-17 | All-Union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU387875A1 true SU387875A1 (en) | 1973-06-22 |
Family
ID=20473932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1652117A SU387875A1 (en) | 1971-04-17 | 1971-04-17 | All-Union |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU387875A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293051B1 (en) | 2000-02-21 | 2001-09-25 | Dcl, Inc. | Automated hatch |
| CN113859286A (en) * | 2021-11-11 | 2021-12-31 | 山东交通学院 | Automatic pedal device of rail transit door system and using method thereof |
| US11268301B2 (en) | 2017-04-27 | 2022-03-08 | Reinhard Matye | Automatic hatch for bulk material containers |
-
1971
- 1971-04-17 SU SU1652117A patent/SU387875A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293051B1 (en) | 2000-02-21 | 2001-09-25 | Dcl, Inc. | Automated hatch |
| US11268301B2 (en) | 2017-04-27 | 2022-03-08 | Reinhard Matye | Automatic hatch for bulk material containers |
| CN113859286A (en) * | 2021-11-11 | 2021-12-31 | 山东交通学院 | Automatic pedal device of rail transit door system and using method thereof |
| CN113859286B (en) * | 2021-11-11 | 2023-05-02 | 山东交通学院 | Automatic pedal device of rail transit door system and application method thereof |
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