SU150670A1 - Device for tightening the coil spring - Google Patents
Device for tightening the coil springInfo
- Publication number
- SU150670A1 SU150670A1 SU670505A SU670505A SU150670A1 SU 150670 A1 SU150670 A1 SU 150670A1 SU 670505 A SU670505 A SU 670505A SU 670505 A SU670505 A SU 670505A SU 150670 A1 SU150670 A1 SU 150670A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spring
- tightening
- coil spring
- force
- predetermined
- Prior art date
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Springs (AREA)
Description
Устройства дл зат жки винтовых пружин известны.Devices for tightening coil springs are known.
В предлагаемо М устройстве в отличие от известных между опорной шайбой и гайкой помещена калиброванна тарельчата пружина, котора при достижении заданного усили зат жки скачком прогибаетс в сторону, противоположную своему первоначальному положению .In the proposed M device, in contrast to the well-known spring, between the thrust washer and the nut is placed a calibrated trailed spring, which, when reaching a given tightening force, bends abruptly in the direction opposite to its original position.
Така конструкци устройства позвол ет получить .наперед заданное усилие зат жки винтовой пружины без использова1ни динамометра дл контрол величины этого усили .Such a device design allows one to obtain a predetermined force for tightening the helical spring without using a dynamometer to control the magnitude of this force.
На чертеже изображено предлагаемое устройство (а - до достижени заданного усили зат жки; 6 - после достижени его).The drawing shows the proposed device (a - until a predetermined tightening force is reached; 6 - after reaching it).
Между опорной шайбой }, опирающейс на винтовую нружину 2, и гайкой 3 с шайбой 4 помещаетс тарельчата пружина о с отверстием посередине. Параметры тарельчатой пружины 5 (т. е. материал, из которого сделана пружина, ее толщина и жесткость, внещний диаметр и диаметр отверсти , радиус изгиба пружины), а также диаметры опорной щайбы / и щайбы 4 можно подобрать так, чтобы при достижении заданного усили зат жки винтовой пружины 2 тарельчата пружина 5 скачком прогнулась, превратилась из выпуклой в вогнутую. Таким образом резкое из менение кривизны тарельчатой пружины 5 просигнализирует о достижении нужной величииы усили зат жки винтовой пружины 2.Between the thrust washer, supported by the screw spring 2, and the nut 3 with the washer 4, a spring is placed around the spring with a hole in the middle. The parameters of the disc spring 5 (i.e. the material of which the spring is made, its thickness and rigidity, outside diameter and hole diameter, spring bend radius), as well as the diameters of the support plate / and plate 4 can be adjusted so that when the specified force is reached tightening the screw spring 2, the spring 5 spring bent, turned from convex to concave. Thus, a sharp change in the curvature of the disc spring 5 will signal that the tightening force of the coil spring 2 has reached the desired magnitude.
№ 150670No. 150670
Предмет изобретени Subject invention
.Устройство дл зат жки винтовой пружины, отличающеес тем, что, с целью получени заданного усили зат жки, между опорной шайбой и гайкой помещена калиброванна тарельчата пружина, котора при достижении заданного усили зат жки скачком прогибаетс в сторону, противоположную своему первоначальному положению .. A device for tightening a coil spring, characterized in that, in order to obtain a predetermined tightening force, a calibrated trailed spring is placed between the bearing washer and the nut, which, when it reaches the predetermined tightening force, bends in the direction opposite to its original position.
- 2 -- 2 -
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670505A SU150670A1 (en) | 1960-06-17 | 1960-06-17 | Device for tightening the coil spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670505A SU150670A1 (en) | 1960-06-17 | 1960-06-17 | Device for tightening the coil spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU150670A1 true SU150670A1 (en) | 1961-11-30 |
Family
ID=48305550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU670505A SU150670A1 (en) | 1960-06-17 | 1960-06-17 | Device for tightening the coil spring |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU150670A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608851A (en) * | 1968-12-18 | 1971-09-28 | Richard D Anderson | Shock absorber mounting assembly |
| US3799481A (en) * | 1973-01-18 | 1974-03-26 | R Anderson | Shock absorber mounting assembly |
-
1960
- 1960-06-17 SU SU670505A patent/SU150670A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608851A (en) * | 1968-12-18 | 1971-09-28 | Richard D Anderson | Shock absorber mounting assembly |
| US3799481A (en) * | 1973-01-18 | 1974-03-26 | R Anderson | Shock absorber mounting assembly |
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