SU804945A1 - Apparatus for forcing springs - Google Patents
Apparatus for forcing springs Download PDFInfo
- Publication number
- SU804945A1 SU804945A1 SU772541760A SU2541760A SU804945A1 SU 804945 A1 SU804945 A1 SU 804945A1 SU 772541760 A SU772541760 A SU 772541760A SU 2541760 A SU2541760 A SU 2541760A SU 804945 A1 SU804945 A1 SU 804945A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- check
- holes
- checks
- springs
- housing
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/18—Leaf springs
- F16F1/26—Attachments or mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Gasket Seals (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ЗАНЕВОЛИВАНИЯ ПРУЖИН(54) DEVICE FOR DEVELOPING SPRINGS
Изобретение относитс к средства дл заневоливани прунсин, испольэуе мых в машиностроении и приборострое нии. Известно устройство дл заневоли вани пружин, содержащее корпус с гнездом дл установки пружины и про резью и запорную шайбу l. Недостатком устройства вл етс ограниченность диапазона.использовани , св занна со сложностью зане воливани пружин различной длины. Наиболее близким по технической сущности и достигаемому результату к предлагаемому вл етс устройство дл заневоливани пружин, содержащее чеку, корпус с -отверсти ми дл чеки, нажимную шайбу 2 . Недостатком данного устройства вл етс ограниченный диапазон использовани , обусловленный сложност заневоливани пружин, различных по длине и по конструкции. Цель изобретени - расширение ди пазона использовани . Цель достигаетс тем, что отверс ти дл чеки выполнены клиновидной формы, чека - в виде клина, а в нажимной шайбе выполнен паз, глубина которого больше размера отверсти дл чеки, измеренного вдоль корпуса, а отверсти дл чеки расположены на корпусе по винтовой линии с шагом, равным размеру отверсти дл чеки, измеренному вдоль корпуса. Кроме того , устройство также снабжено прокладкой , помещенной между чекой и нажимной шайбой. На фиг. 1 изображено предлагаемое устройство в разрезе, общий вид, на фиг. 2 - нажимна шайба; на фиг. 3 - устройство с прокладкой, общий вид. Устройство содержит чеку 1 в виде клина, корпус 2 с отверсти ми 3 клиновидной формы, нажимную шайбу 4, имеющую паз А дл вхождени в него чеки 1. Глубина И паза А нажимной шайбы выполнена больше размера L отверсти дл чеки, измеренного вдоль корпуса. Отверсти 3 дл чеки расположены на корпусе 2 по винтовой линии с шагом, равным размеру 1 . Дл увеличени шага винтовой линии L и уменьшени длины чеки 1 между чекой и нажимной шайбой 4 установлена прокладка 5. Устройство работает следующим образом . При заневоливании пружину 6 помещают в корпус 2. На верхний торецBACKGROUND OF THE INVENTION The invention relates to a means for planting prunsins used in mechanical engineering and instrumentation. A device for penetrating the springs is known, comprising a housing with a socket for mounting the spring and for cutting and a locking washer l. The drawback of the device is the limited range of use. This is associated with the difficulty of setting volivan springs of various lengths. The closest to the technical essence and the achieved result to the proposed is a device for spring-filling the springs, containing a check, a housing with holes for checks, a push-pull washer 2. The disadvantage of this device is the limited range of use, due to the difficulty of springing the springs, different in length and design. The purpose of the invention is to expand the range of use. The goal is achieved in that the holes for the checks are made wedge-shaped, the check is in the form of a wedge, and in the push-pull washer there is a groove whose depth is greater than the size of the check hole measured along the body, and the hole for the checks are located on the body along a helical line equal to the size of the opening for checks, measured along the body. In addition, the device is also provided with a gasket placed between the check and push washer. FIG. 1 shows the proposed device in section, a general view, in FIG. 2 - push washer; in fig. 3 - device with gasket, general view. The device comprises a wedge-shaped check 1, a body 2 with wedge-shaped holes 3, a pressure washer 4 having a groove A for inserting checks 1 into it. Depth And a groove A pressing the washer larger than the size L of a check hole measured along the body. Holes 3 for checks are located on the body 2 along a helical line with a pitch equal to size 1. To increase the pitch of the helix L and to reduce the length of the checks 1, a gasket 5 is installed between the check and the pressure washer 4. The device operates as follows. When zevolivanii spring 6 is placed in the housing 2. At the upper end
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772541760A SU804945A1 (en) | 1977-11-04 | 1977-11-04 | Apparatus for forcing springs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772541760A SU804945A1 (en) | 1977-11-04 | 1977-11-04 | Apparatus for forcing springs |
Publications (1)
Publication Number | Publication Date |
---|---|
SU804945A1 true SU804945A1 (en) | 1981-02-15 |
Family
ID=20732228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772541760A SU804945A1 (en) | 1977-11-04 | 1977-11-04 | Apparatus for forcing springs |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU804945A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832321A (en) * | 1988-07-11 | 1989-05-23 | The United States Of America As Represented By The Secretary Of The Army | Variable stiffness spring suspension |
US5765802A (en) * | 1996-08-02 | 1998-06-16 | H.O. Bostrom Company, Inc. | Low profile seat suspension |
-
1977
- 1977-11-04 SU SU772541760A patent/SU804945A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832321A (en) * | 1988-07-11 | 1989-05-23 | The United States Of America As Represented By The Secretary Of The Army | Variable stiffness spring suspension |
US5765802A (en) * | 1996-08-02 | 1998-06-16 | H.O. Bostrom Company, Inc. | Low profile seat suspension |
US5871198A (en) * | 1996-08-02 | 1999-02-16 | H. O. Bostrom Company, Inc. | Low profile seat suspension |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3474187D1 (en) | Well packer device | |
ES242100U (en) | Fastening element | |
SE7705488L (en) | CONNECTOR FOR FURNITURE | |
SU804945A1 (en) | Apparatus for forcing springs | |
USD242765S (en) | Spacer for tower transmission lines | |
ES461826A1 (en) | Pile driving system | |
USD270188S (en) | Guide section | |
US4350462A (en) | Roof support pin | |
USD253409S (en) | Electrical connector block assembly | |
USD245669S (en) | Pulley | |
USD255903S (en) | Guide rail | |
IE780359L (en) | Expanding fixture | |
SU623512A3 (en) | Device for sealing objects | |
USD247963S (en) | Insulator assembly | |
SU678203A1 (en) | Article-connecting device | |
SU595112A1 (en) | Device for positioning seal rings into internal groves of an article | |
SU1686122A1 (en) | Core receiver | |
USD248728S (en) | Flat-headed clamp for use with slotted cutter guide | |
SU619263A1 (en) | Rope-severing die | |
JPS5411872A (en) | Method of expanding holobillet | |
USD246112S (en) | Dental pin wrench | |
SU1580081A2 (en) | Device for compressing springs to solid length | |
SU840314A1 (en) | Lever-type urging device of deep-well geophysical instrument | |
JPS52109605A (en) | Smallsized gear pump | |
FR2456245A1 (en) | Spring clip to fixing joint cover - is s=shaped with one end fitting in groove on inside of cover and other with saw teeth abutting wall of joint |