SU135718A1 - Device for the friction drive of the spindles of the cotton harvesting machine - Google Patents
Device for the friction drive of the spindles of the cotton harvesting machineInfo
- Publication number
- SU135718A1 SU135718A1 SU674133A SU674133A SU135718A1 SU 135718 A1 SU135718 A1 SU 135718A1 SU 674133 A SU674133 A SU 674133A SU 674133 A SU674133 A SU 674133A SU 135718 A1 SU135718 A1 SU 135718A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spindles
- harvesting machine
- friction drive
- cotton harvesting
- chamber
- Prior art date
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
Устройство ДЛЯ фрикционного привода шпинделей, с целью сообщени им обратного вращени в зоне съема намотанного хлопка-сырца, выполненное в виде металлического каркаса, обт нутого клиновидными ремн ми и поджимаемого к роликам шии делей одной или д. спиральными пружинами, известны.A device for the frictional drive of spindles, in order to impart reverse rotation in the zone of removal of wound cotton, made in the form of a metal frame covered with V-shaped belts and pressed to the rollers by a single spring or a coil spring, is known.
Однако такое устройство не обеспечивает равномерный нажим на ролики по всей поверхности колодки.However, such a device does not provide uniform pressure on the rollers over the entire surface of the pad.
Предлагаемое устройство представл ет собой пневматическую колодку , выполненную в виде эластичной воздухонепроницаемой камеры, наход щейс под давлением сжатого воздуха, обеспечивает равномерное прижимание колодки обратного вращени к роликам шпинделей, отличаетс иростотой и надежностью в работе.The proposed device is a pneumatic pad, made in the form of an elastic airtight chamber, which is under compressed air pressure, ensures uniform pressing of the reverse rotation pad to the spindle rollers and is characterized by ease and reliability in operation.
На фиг. 1 показана схема устройства, вид сверху; на фиг. 2 - то же, в разрезе; на фиг. 3 - то же, с применением клиновидных ремней.FIG. 1 shows a diagram of the device, top view; in fig. 2 - the same, in a section; in fig. 3 - the same, using wedge-shaped belts.
Устройство выполнено в виде гибкой рейки / и камеры 2 из резины или другого полимерного материала, заполненного воздухом под давлением , необходимым дл прижима рейки к роликам 5 шпинделей -1 Рабоча сторона камеры утолщаетс и укрепл етс арматурой 5 из жесткого материала, что обеспечивает пр молинейность рабочей поверхности камеры в вертикальном направлении. Камера помещаетс в обойму 5, котора закрепл етс винтами 7 на корпусе 5 верхнего подшипника шпиндельного барабана. Колодка может быть выполнена дл плоскоременного и клиноременного приводов шпинделей. Гибка рейка ./ (сменный протектор) надеваетс на камеру 2 и закрепл етс винтами 5 к обойме 5. Камера заполн етс воздухом через пробку /( насосом.The device is made in the form of a flexible rail / and chamber 2 made of rubber or other polymeric material filled with air under pressure necessary to press the rail onto rollers 5 spindles -1 The working side of the chamber is thickened and strengthened by a reinforcement 5 made of rigid material, which ensures straightness camera surface in a vertical direction. The camera is placed in the sleeve 5, which is fastened with screws 7 to the housing 5 of the upper bearing of the spindle drum. The block can be made for flat-belt and V-belt drive of spindles. The flexible rail ./ (removable protector) is put on chamber 2 and fixed with screws 5 to the holder 5. The chamber is filled with air through the plug / (pump).
Предмет изобретени Subject invention
Устройство дл фрикционного привода шпинделей хлопкоуборочной машины, выполненное в виде гибкой рейки, примыкающей к шкивамDevice for the friction drive of the spindles of a cotton harvesting machine, made in the form of a flexible rail adjacent to the pulleys
шпинделей, отличающеес тем,что, с целью обеспечени равномерного и надежного прижимани фрикционной поверхности гибкой рейки к шкивам шпинделей, между рейкой и ее стойкой установлена замкнута камера с упругими стенками, наход ща с под давлением сжатого воздуха .spindles, characterized in that, in order to ensure uniform and reliable pressing of the friction surface of the flexible rail to the spindle pulleys, a closed chamber with elastic walls is installed under the pressure of compressed air between the rail and its stand.
Фиг. tFIG. t
HS9|HS9 |
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU674133A SU135718A1 (en) | 1960-08-20 | 1960-08-20 | Device for the friction drive of the spindles of the cotton harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU674133A SU135718A1 (en) | 1960-08-20 | 1960-08-20 | Device for the friction drive of the spindles of the cotton harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU135718A1 true SU135718A1 (en) | 1960-11-30 |
Family
ID=48292023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU674133A SU135718A1 (en) | 1960-08-20 | 1960-08-20 | Device for the friction drive of the spindles of the cotton harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU135718A1 (en) |
-
1960
- 1960-08-20 SU SU674133A patent/SU135718A1/en active
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