SU611041A1 - Slide guides - Google Patents
Slide guidesInfo
- Publication number
- SU611041A1 SU611041A1 SU742073503A SU2073503A SU611041A1 SU 611041 A1 SU611041 A1 SU 611041A1 SU 742073503 A SU742073503 A SU 742073503A SU 2073503 A SU2073503 A SU 2073503A SU 611041 A1 SU611041 A1 SU 611041A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- slide guides
- guides
- accuracy
- bearing surfaces
- movement
- Prior art date
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
(54) НАПРАВЛЯЮЩИЕ СКОЛЬЖЕНИЯ(54) GUIDING SLIDES
ГR
Изобретение относитс к области машиностроени , а именно к опорам поступатепъного движени станков и приборов.The invention relates to the field of mechanical engineering, in particular to the supports of the progressive movement of machine tools and instruments.
Известны направп юшие скольжени , содержашие подвизкный и неподвижный элемен ты, например каретку и станину.Directional slides are known that contain the movement pattern and motionless elements, for example the carriage and the frame.
Однако известные направл ющие имеют относительно низкую точность перемещени узлов по ним из-за сложности выполнени , жестких технических требований к точности элементов направл ющих.However, the known guides have a relatively low accuracy of moving the nodes along them due to the complexity of the implementation of strict technical requirements for the accuracy of the guide elements.
Цель изобретени - повышение точности перемещени .The purpose of the invention is to improve the accuracy of movement.
Цель достигаетс тем, что несущие поверхности выполнены с глухими наклонны ми продольными прорез ми, образующими упругие опорные элементы.The goal is achieved by the fact that the bearing surfaces are made with blind oblique longitudinal slots forming elastic support elements.
Сущность изобретени по сн етс чертежом .The invention is illustrated in the drawing.
Направл ющие скольжени содержат каретку 1 и станину 2, несущие поверхности которых Е.:|1ог1нены С глухими наклон- 1И.1МИ npoMiifibHbiNiH прорез ми 3, образую- п1ими с)порн)ле эпементы.Slide guides contain carriage 1 and frame 2, the bearing surfaces of which are E.: |
При относик гтьном скопьжении эпементов 1 и 2 разные комбинации микронеровностей на несущих поверхност х приход т в соприкосновение, отчего микронеровности деформируютс в нормальном направлении. Наличие наклонных прорезей 3 понижает их жесткость, вследствие чего при указфзных деформаци х удельные давлени на местах контакта не вырастают значитепьHU . .В результате отсутствуют услови дл заедани направл ющих.With the otnicity of the ephemes 1 and 2, different combinations of asperities on the bearing surfaces come in contact, causing the asperities to deform in the normal direction. The presence of inclined slots 3 lowers their rigidity, as a result of which, with the indicated deformations, the specific pressures at the contact points do not grow significant. As a result, there are no conditions for sticking of the guides.
Наличие эффекта усреднени , а также отсутствие заедани стабилизирует работу направл ющих и повышает кинематическую точность перемещени узлов по направл ющим .The presence of the averaging effect, as well as the absence of jamming, stabilizes the operation of the guides and increases the kinematic accuracy of moving the nodes along the guides.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742073503A SU611041A1 (en) | 1974-11-10 | 1974-11-10 | Slide guides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742073503A SU611041A1 (en) | 1974-11-10 | 1974-11-10 | Slide guides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU611041A1 true SU611041A1 (en) | 1978-06-15 |
Family
ID=20600221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742073503A SU611041A1 (en) | 1974-11-10 | 1974-11-10 | Slide guides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU611041A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537363C2 (en) * | 2013-02-21 | 2015-01-10 | Открытое акционерное общество "Завод ПРОТОН-МИЭТ" | Indexing device |
-
1974
- 1974-11-10 SU SU742073503A patent/SU611041A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2537363C2 (en) * | 2013-02-21 | 2015-01-10 | Открытое акционерное общество "Завод ПРОТОН-МИЭТ" | Indexing device |
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