SU89264A1 - Device for eliminating dead stroke in a screw pair - Google Patents
Device for eliminating dead stroke in a screw pairInfo
- Publication number
- SU89264A1 SU89264A1 SU413306A SU413306A SU89264A1 SU 89264 A1 SU89264 A1 SU 89264A1 SU 413306 A SU413306 A SU 413306A SU 413306 A SU413306 A SU 413306A SU 89264 A1 SU89264 A1 SU 89264A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screw
- screw pair
- nut
- dead stroke
- eliminating dead
- Prior art date
Links
Landscapes
- Braking Arrangements (AREA)
Description
При линейном с помои ью винтовой нары перемещении детален Станка между резьбами винта и гайки вследствие износа образуетс зазор, вызывающий мертвый ход винта или гайки. Известное устройство, состо щее из двух гаек, раздвигаемых вдоль оси винта при номои1и клина, полностью не устран ет мертвого хода, образуюилегос вследствие износа винтово пары.In the linear movement with the help of screw movement, the details of the Machine Tool between the threads of the screw and the nut, due to wear, a gap is formed, causing the screw or nut to turn off. The known device, consisting of two nuts, which are moved apart along the axis of the screw with a wedge number, does not completely eliminate the dead stroke, which is due to the wear of the screw pair.
Предлагаемое устройство лишено этого недостатка н позвол ет устранить в винтовой паре мертвый ход, вызванный зазором между резьбами винта и rafiKH.The proposed device is devoid of this drawback and allows eliminating the dead stroke in the screw pair caused by the gap between the screw threads and the rafiKH.
На чертеже показан продольный разрез ycipoiicTBa.The drawing shows a longitudinal section of ycipoiicTBa.
С суппортом станка св заны упоры и 2, между которыми помеи.1,ены свободные гайки 3 и 4. Упор 1 удерживает клип 5 при подт гпваьп1и его в направлении стрелки А. При этом клин, регулиру положение гаек, дл устранени зазоров в резьбе винта и гаек, своим екосом отжимает гайку 3, а вместе с ней винт 6 и гайку 4 по направлению к упору 2.Stops and 2 are connected with the machine caliper, between which the loose nuts 3 and 4 are placed, Enuder 1 holds the clip 5 while it is pressed in the direction of the arrow A. At the same time, the wedge adjusts the position of the nuts to eliminate the gaps in the screw thread and nuts, with its ekosom squeezes the nut 3, and with it the screw 6 and the nut 4 towards the stop 2.
Отодвнгаиие гайки 3 от упора 1 продолжаетс до тех пор, пока торец гайки 4 не прижметс к упору 2. Так как обе гайки 3 и 4 наход тс на одном винте 6, то лева бокова иове|)хность нарезки винта нагружаетс гайкой 3, а права бокова поверхность нарезки винта нагружаетс гайкой 4. Это способствует одновременной выборке зазоров в винтовой паре и в иаре гайка-суппорт, так как эти зазоры наход тс в размерной цепи между двум ynopaiMH 1 и 2.The removal of the nut 3 from the stop 1 continues until the end face of the nut 4 is pressed against the stop 2. Since both nuts 3 and 4 are on the same screw 6, the left side of the screw threading is loaded with the nut 3, and the right the side surface of the screw cutting is loaded with a nut 4. This facilitates simultaneous sampling of the gaps in the screw pair and in the iar nut and caliper, since these gaps are located in the dimensional chain between two ynopaiMH 1 and 2.
Предмет изобретени Subject invention
Устройство дл устранени мертвого хода в винтовой паре, .отличающеес применением двух св занных с суппортом упоров с помещенными между ними двум свободными гайками, регулируемыми одним клипом дл устранени зазоров в резьбе винта и гаек.A device for eliminating a dead stroke in a screw pair, distinguished by the use of two support stops associated with a caliper with two loose nuts placed between them, adjustable by a single clip for eliminating gaps in the screw and nut threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU413306A SU89264A1 (en) | 1950-02-28 | 1950-02-28 | Device for eliminating dead stroke in a screw pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU413306A SU89264A1 (en) | 1950-02-28 | 1950-02-28 | Device for eliminating dead stroke in a screw pair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU89264A1 true SU89264A1 (en) | 1950-11-30 |
Family
ID=48260562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU413306A SU89264A1 (en) | 1950-02-28 | 1950-02-28 | Device for eliminating dead stroke in a screw pair |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU89264A1 (en) |
-
1950
- 1950-02-28 SU SU413306A patent/SU89264A1/en active
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