SU359988A1 - Rolling unit for linear motion guides - Google Patents
Rolling unit for linear motion guidesInfo
- Publication number
- SU359988A1 SU359988A1 SU1668239A SU1668239A SU359988A1 SU 359988 A1 SU359988 A1 SU 359988A1 SU 1668239 A SU1668239 A SU 1668239A SU 1668239 A SU1668239 A SU 1668239A SU 359988 A1 SU359988 A1 SU 359988A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rollers
- chain
- linear motion
- hull
- rolling unit
- Prior art date
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Transmission Devices (AREA)
Description
(54) БЛОК КАЧЕНИЯ ДЛЯ НАПРАВЛЯЮЩИХ (54) QUALITY UNIT FOR GUIDES
. ,i , ; ;.. , i, ;.
Известны блоки качени дл цаправд к щих пр молинейного движени , соаержащие корпус с полукруглыми торцами и рюлики, размещенные вокруг корпуса и соединенные между собой звень ми цепи.Rolling blocks are known for correcting rectilinear motion, containing a housing with semicircular ends, and ryuls located around the housing and interconnected by chain links.
Однако эти блоки отличаютс пониженной жесткостью, так как ролики выполнены полыми , относительной сложностью цепного ограничимте ль но го приспособлени , так как число звеньев больше числа роликов и звв- нь скреплены между собой ос ми. . Зто устран етс в предлагаемом блоке заHowever, these blocks are characterized by lower rigidity, since the rollers are made hollow, the relative complexity of the chain limited adaptation, since the number of links is greater than the number of rollers and the link is fixed to each other by the axes. . This is eliminated in the proposed block.
счет установки вокруг корпуса монолитных роликов, сцепленных между собой звень ми цепи, каждое из которых имеег два наклон- ньа по отношению к оси иепи паза, в которых размещены шейки двух соседних роликов , выполненные в их средней части. Дл ненгрнрованн роликов на звень х цепи сх) стороны, противоположной пазам, предусмотрены выступы, вкод щие в замкнутый кольцевой паз корпуса.the installation account is around the casing of monolithic rollers interlinked among themselves by chain links, each of which has two inclinations with respect to the axis of the slot, in which the necks of two adjacent rollers are placed, made in their middle part. For unloaded rollers on the links cx) of the side opposite to the grooves, protrusions are provided that enter the closed annular groove of the housing.
EkrtOK качени состоит из корпуса 1, роликов 2, звеньев 3 -цепи, съемной полукруг лой Накладки 4, дистанционной планки 5, прикрепленной к плоскому торцу корпуса винтами , 6 и корпусных деталей 7 и 8, к которым винтами 9 гфикреплен корпус.EkrtOK rolling consists of body 1, rollers 2, links 3-chains, removable semicircle plates 4, spacer 5 attached to the flat end of the case with screws, 6 and body parts 7 and 8, to which the housing fixes screws 9.
Работа блока качени осуществл етс следующим образом.The rolling unit operates as follows.
При относительном перемещении корпус ных деталей 7 и 8 ролики 2, наход щиес в контакте с корпуской деталью 8 и корпусом 1, перемешаютс со скоростью в два i раза меньшей, чем у детали В, но совпада , юшей с ней по направлению.With the relative movement of the body parts 7 and 8, the rollers 2, which are in contact with the body part 8 and the body 1, are mixed at a speed two times less than that of part B, but coincide with its direction.
Важным преимуществом предложенного блока вл етс малый возможный перекос роликов к направлению своего качени .An important advantage of the proposed block is the small possible bias of the rollers to the direction of its rolling.
Это достигаетс тем, что ролики 2 удерживакутс в звень х 3 за счет наклонных по отношению к оси цепи пазов 10 и 11,This is achieved by the fact that the rollers 2 are held in links x 3 by slots 10 and 11 inclined with respect to the chain axis
Перпендикул рность оси роликов к направлению движени а легкость скольжени звеньев обеспечиваетс благодар тому, что одновременно в паз 12 корпуса 1 и в прогочПРЯМОЛИНЕЙНОГО ДВИЖЕНИЯThe perpendicularity of the axis of the rollers to the direction of movement and the ease of sliding of the links is ensured by the fact that at the same time in the groove 12 of the housing 1 and in the direction of the DIRECT LINEAR MOVEMENT
jsy 13 |Х)ЛйКОв 2 йкол т по псюадке движени :}в«зн1Д 3 своими выступами 14.jsy 13 | X) LYKOV 2 speak to the movement movement:} in “Sign 3 with its projections 14.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1668239A SU359988A1 (en) | 1971-06-07 | 1971-06-07 | Rolling unit for linear motion guides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1668239A SU359988A1 (en) | 1971-06-07 | 1971-06-07 | Rolling unit for linear motion guides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU359988A1 true SU359988A1 (en) | 1976-06-25 |
Family
ID=20478745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1668239A SU359988A1 (en) | 1971-06-07 | 1971-06-07 | Rolling unit for linear motion guides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU359988A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561703A (en) * | 1982-07-29 | 1985-12-31 | Gustav Dabringhaus Revocable Trust | Linear recirculating roller bearing assembly |
-
1971
- 1971-06-07 SU SU1668239A patent/SU359988A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561703A (en) * | 1982-07-29 | 1985-12-31 | Gustav Dabringhaus Revocable Trust | Linear recirculating roller bearing assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2044831T3 (en) | DEVICE TO PRINT A BAND. | |
RU97105916A (en) | SLIDING TURNING DEVICE | |
BE797752A (en) | PLANETARY-TYPE WAVE GENERATOR WITH DESMODROMIC DRIVE | |
ES449900A1 (en) | Device for tensioning a chain | |
SU359988A1 (en) | Rolling unit for linear motion guides | |
OA01636A (en) | Sealing system with fixed and movable elements for rotary engine. | |
ES2166765T3 (en) | POLYMERIZATION OF CYCLE ETERES USING CATALYSTS OF SELECTED METAL COMPOUNDS. | |
NO142590C (en) | CONTACT BODIES FOR LIQUID AND GAS, SPECIFICALLY FOR AIR WETTERS AND COOLERS. | |
SE8103946L (en) | MOVEMENT CONVERSION DEVICE | |
DK133910B (en) | Gear machine with internal engagement and planetary motion. | |
SE391569B (en) | ECCENTRIC PLANET EXCHANGE WITH FRICTION BALL DRIVE, SPECIAL FOR PROSTHESIS | |
DK423084D0 (en) | 9-DEOXO-9A-METHYL-9A-AZA-9A-HOMOERYTHROMYCIN B, ITS 4AE EPIMER AND PHARMACEUTICAL ACCEPTABLE SALTS THEREOF, AND RELATIONS FOR THE USE OF INTERMEDIATES IN THE PRODUCTION THEREOF | |
SE8205168L (en) | KUGGSEGMENTTRANSMISSION | |
ES2135495T3 (en) | DEVICE FOR GREASING WORK PIECES IN THE FORM OF BAND OR PLATE. | |
SU495246A1 (en) | Centering device for vertical vibroconveyor | |
GB1412771A (en) | Image transfer arrangements | |
SU586272A2 (en) | Pneumatic limit switch | |
SE7503426L (en) | MOVABLE STORAGE FOR A CONVERTER'S BOTTAP. | |
JPS541045A (en) | Rotary type optical guide switching device | |
GB1296932A (en) | ||
SU495403A1 (en) | Swing bridge | |
SU463535A2 (en) | Aspherical Surface Treatment Device | |
FR2182886A1 (en) | 5-aminoalkyl-tetrahydro-1,5-benzoxazepines - as cns-depressants from tetrahydrobenzo xazepines via 5-chloroacyl-derivs with amines | |
BR7402131D0 (en) | IMPROVED MECHANISM FOR DRIVING THE COLLECTOR ROLLER IN A WEAR | |
ES411287A1 (en) | Toothed belt transmission between toothed pulleys |