SU446683A1 - Bolted joint - Google Patents
Bolted jointInfo
- Publication number
- SU446683A1 SU446683A1 SU1829295A SU1829295A SU446683A1 SU 446683 A1 SU446683 A1 SU 446683A1 SU 1829295 A SU1829295 A SU 1829295A SU 1829295 A SU1829295 A SU 1829295A SU 446683 A1 SU446683 A1 SU 446683A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rod
- flanges
- bolted joint
- sleeve
- conical
- Prior art date
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
Изобретение относитс к области общего машиностроени .This invention relates to the field of general engineering.
Известно болтовое соединение, например фланцев валов, содержащее соединительный конический стержень , установленный в конической втулке и за()иксированный при помощи гайки, навинченной на резьбовой конец стержн .A bolted connection is known, for example, shaft flanges, which contains a connecting conical rod mounted in a conical sleeve and () fixed with a nut screwed onto the threaded end of the rod.
Однако известное болтовое соединение не обеспечивает получени заданного нат га между втулкой и отверстием во фланцах и не обеспечивает высокой точности центрировани валов.However, the known bolted joint does not provide a predetermined tension between the sleeve and the hole in the flanges and does not provide high precision shaft alignment.
Дл облегчени демонтажа и обеспечени регулируемого нат га предлагаемое болтовое соединение снабжено гайкой, навинченной на другой резьбовой конец, выполненныйна стержне, и взаимодействующей с торцом фланца посредством шайбы.In order to facilitate disassembly and provide adjustable tension, the proposed bolted joint is provided with a nut, screwed onto the other threaded end, made on the stem, and interacting with the flange end face by means of a washer.
Предлагаемое болтовое соединение изображено на чертеже.The proposed bolted connection shown in the drawing.
Болтовое соединение состоит из стержн 1, имеющего коническую среднюю часть 2 и резьбовые концы 3. Стержень I устанавливаетс ь конической тонкостенной втулке 4, проход щей через отверстие соедин емых фланцев 5 и 6. На резьбовые концы 3 стержн I навинчиваютс гайки 7 и 8.The bolted joint consists of a rod 1 having a conical middle part 2 and threaded ends 3. The rod I is fitted with a conical thin-walled sleeve 4 passing through the opening of the flanges 5 and 6 to be connected.
Сборка болтового соединени вроизводитс следующим образом.The bolted assembly is made as follows.
В отверстие фланцев 5 и 6 вводитс стержень I с надетой на него втулкой 4. Гайку 7 зат гивают до получени заданного нат га между втулкой 4- и отверстием во фланцах 5 и 6.A rod I is inserted into the opening of the flanges 5 and 6 with the sleeve 4 put on it. The nut 7 is tightened until the specified tension is reached between the sleeve 4 and the hole in the flanges 5 and 6.
Затем навинчивают гайку 8, обеспечива заданную степень ст гивани фланцев 5 и 6.The nut 8 is then screwed in, providing a predetermined degree of tightening of the flanges 5 and 6.
Таким образом, предложенное техническое решение обеспечивает жесткое соединение фланцев при определенном положении коническогоThus, the proposed technical solution provides a rigid connection of the flanges at a certain position of the conical
соединительного стержн и фиксированной положении втулки.connecting rod and fixed position of the sleeve.
ПРЕДМЕТ ИЗОБРЕТЕНИЯSUBJECT OF INVENTION
Болтовое соединение, например фланцев валов, содержащее соединительный конический стержень, установленный в конической втулке и зафиксированный при помощи гайки.A bolted connection, such as shaft flanges, containing a connecting conical rod mounted in a conical sleeve and secured with a nut.
навинченной на резьоовой конзц стержн , отличающеес тем, что, с целью облегчени демонтажа и обеспечени регулируемого нат га, оно снабжено гайкой, навинченной на другой резьбовой конец,A rod screwed on the threaded end, characterized in that, in order to facilitate dismantling and provide adjustable tension, it is provided with a nut screwed on the other threaded end,
выполненный на стержне, и взаииодействущей с торцом фланца.made on the rod, and interacting with the end of the flange.
8 18 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1829295A SU446683A1 (en) | 1972-09-18 | 1972-09-18 | Bolted joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1829295A SU446683A1 (en) | 1972-09-18 | 1972-09-18 | Bolted joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU446683A1 true SU446683A1 (en) | 1974-10-15 |
Family
ID=20527250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1829295A SU446683A1 (en) | 1972-09-18 | 1972-09-18 | Bolted joint |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU446683A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192621A (en) * | 1978-09-26 | 1980-03-11 | Ab Gothenburg Motor | Method for interconnecting two shaft-ends and a shaft coupling made in accordance with said method |
| US4274755A (en) * | 1978-06-30 | 1981-06-23 | Bbc Brown Boveri & Company Limited | Rigid coupling, especially for turbogenerators |
| US4607971A (en) * | 1983-10-24 | 1986-08-26 | Bbc Brown, Boveri & Company, Limited | Shaft coupling |
| US4685188A (en) * | 1986-02-24 | 1987-08-11 | Alsthom | Method of coupling two flanged shaft ends |
| US5170551A (en) * | 1988-10-24 | 1992-12-15 | Ovako Steel Couplings Ab | Alignment of shaft flanges |
-
1972
- 1972-09-18 SU SU1829295A patent/SU446683A1/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274755A (en) * | 1978-06-30 | 1981-06-23 | Bbc Brown Boveri & Company Limited | Rigid coupling, especially for turbogenerators |
| US4192621A (en) * | 1978-09-26 | 1980-03-11 | Ab Gothenburg Motor | Method for interconnecting two shaft-ends and a shaft coupling made in accordance with said method |
| DE2938476A1 (en) * | 1978-09-26 | 1980-08-14 | Goetaverken Motor | METHOD FOR CONNECTING TWO SHAFT STUPS AND SHAFT COUPLING FOR CARRYING OUT THE METHOD |
| US4607971A (en) * | 1983-10-24 | 1986-08-26 | Bbc Brown, Boveri & Company, Limited | Shaft coupling |
| US4685188A (en) * | 1986-02-24 | 1987-08-11 | Alsthom | Method of coupling two flanged shaft ends |
| US5170551A (en) * | 1988-10-24 | 1992-12-15 | Ovako Steel Couplings Ab | Alignment of shaft flanges |
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