SU941714A1 - Keyed ionit - Google Patents
Keyed ionit Download PDFInfo
- Publication number
- SU941714A1 SU941714A1 SU802954042A SU2954042A SU941714A1 SU 941714 A1 SU941714 A1 SU 941714A1 SU 802954042 A SU802954042 A SU 802954042A SU 2954042 A SU2954042 A SU 2954042A SU 941714 A1 SU941714 A1 SU 941714A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- key
- keyed
- locking element
- shaft
- ionit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Insertion Pins And Rivets (AREA)
Description
1one
Изобретение относитс к детал м машин , а именно к устройствам дл креплени различных деталей, например шестерен, поводков муфт и т. д., от продольного смещени , устанавливаемых преимушественно на консольных валах, имеюш,их сегментные 5 и врезные призматические шпонки.The invention relates to machine parts, namely, devices for fastening various parts, for example, gears, coupling sleeves, etc., from longitudinal displacement, preferably installed on cantilever shafts, i.e., their segment 5 and mortise prismatic keys.
Известно шпоночное соединение, содержащее деталь с внутренней проточкой, зафиксированную относительно вала щпонку и установленный в проточке вала и детали Q стопорный элемент - разрезное пружинное кольцо 1 .Known keyed connection containing the part with the internal groove, fixed with respect to the shaft key and installed in the groove of the shaft and parts Q locking element - split spring ring 1.
Однако в щпоночиом соединении необходима дополнительна механическа обработка вала.However, additional machining of the shaft is required in the tongue joint.
Известно шпоночное соединение, в кото- 15 ром фиксаци осуществл етс запиранием детали между торцом шпонки и торцом вала с помощью стопорного элемента - пружинного разрезного кольца, вставл емого в ступенчатый кольцевой паз детали, и резь- 2о бовой пробки, ввинчиваемой в торец детали до упора в торец вала дл создани необходимого нат га. Пружинное кольцо выполнено с разрезом по ширине шпонки и имеетA key connection is known, in which fixation is performed by locking the part between the key end and the shaft end by means of a locking element — a spring-ring split inserted into the stepped ring groove of the part, and a threaded cork screwed into the end of the part until it stops. at the end of the shaft to create the necessary tension. The spring ring is made with a cut along the width of the key and has
торцовый выступ дл поворота кольца в пазу детали перед прижатием к торцу шпонки 2.an end protrusion for rotating the ring in the groove of the part before pressing against the end of the key 2.
Недостатками этого соединени вл ютс конструктивна сложность из-за наличи нат жного устройства - резьбовой пробки, сравнительно трудоемкого стопорного элемента в виде профильного пружинного разрезного кольца.The disadvantages of this connection are the structural complexity due to the presence of a tension device - a threaded plug, a relatively labor-consuming locking element in the form of a profile spring split ring.
Известно также шпоночное соединение, содержащее установленную на конце вала деталь, закрепленную в пазах вала и детали шпонку, выступающий конец которой отогнут на торец детали 3.It is also known keyed connection containing mounted on the end of the shaft item, mounted in the grooves of the shaft and parts key, the protruding end of which is bent on the end of the part 3.
Однако известное соединение исключает многократную сборку - разборку соединени , а также тем, что дл сборки необходимо использовать специальный инструмент дл обжима выступающего конца щпонки по торцу детали.However, the known connection eliminates multiple assembly - disassembly of the joint, as well as the fact that for assembly it is necessary to use a special tool for crimping the protruding end of the tongue along the face of the part.
Цель изобретени - повыщение удобства эксплуатации путем обеспечени возможности многократной сборки и разборки.The purpose of the invention is to increase the convenience of operation by allowing for multiple assembly and disassembly.
Указанна цель достигаетс тем, что в шпоночном соединении, содержащем охватывающую деталь, установленную на конThis goal is achieved by the fact that in a keyed connection containing a female part mounted on
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802954042A SU941714A1 (en) | 1980-07-09 | 1980-07-09 | Keyed ionit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802954042A SU941714A1 (en) | 1980-07-09 | 1980-07-09 | Keyed ionit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU941714A1 true SU941714A1 (en) | 1982-07-07 |
Family
ID=20907375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802954042A SU941714A1 (en) | 1980-07-09 | 1980-07-09 | Keyed ionit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU941714A1 (en) |
-
1980
- 1980-07-09 SU SU802954042A patent/SU941714A1/en active
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