JPS57167515A - Slide bearing device of cross roller circulation type - Google Patents
Slide bearing device of cross roller circulation typeInfo
- Publication number
- JPS57167515A JPS57167515A JP5369181A JP5369181A JPS57167515A JP S57167515 A JPS57167515 A JP S57167515A JP 5369181 A JP5369181 A JP 5369181A JP 5369181 A JP5369181 A JP 5369181A JP S57167515 A JPS57167515 A JP S57167515A
- Authority
- JP
- Japan
- Prior art keywords
- raceway
- parts
- bed
- shape
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
- F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
- F16C29/0626—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with rollers
- F16C29/0628—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with rollers crossed within a row
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0669—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
- F16C29/0673—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
PURPOSE:To bear both radiusward and thrustward loads by causing a cylindrical roller to be held in a mutually crossing manner by a rectangular roller transmission part formed by a V shape groove formed on both sides of a reaceway bed and the V shape groove formed on both internal sides of a slider body. CONSTITUTION:V shape grooves 2 and 2 are formed on both edge sides of a raceway bed 1 extending over its whole length. And a U shape slider body 3 spanned over the raceway bed 1 possesses bearing raceway parts 4 and 4 formed in a body in a protruded manner, and V shape grooves 6 and 6 which constitute roller transmission parts 5 and 5 having a rectangular cross section with each of the V grooves 2 and 2 of the raceway bed 1 are formed alongside a longitudinal direction on the interior sides of the bearing raceway parts 4 and 4. Then, return roller transmission parts 14 and 14 consisting of holes having a rectangular cross section which passes through in a longitudinal direction are formed on the bearing raceway parts 4 and 4, and cylindrical rollers are con-tained in both the transmission parts 5 and 14 so that the cylindrical rollers cross mutually with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5369181A JPS57167515A (en) | 1981-04-08 | 1981-04-08 | Slide bearing device of cross roller circulation type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5369181A JPS57167515A (en) | 1981-04-08 | 1981-04-08 | Slide bearing device of cross roller circulation type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57167515A true JPS57167515A (en) | 1982-10-15 |
JPS6342128B2 JPS6342128B2 (en) | 1988-08-22 |
Family
ID=12949831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5369181A Granted JPS57167515A (en) | 1981-04-08 | 1981-04-08 | Slide bearing device of cross roller circulation type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167515A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329801A (en) * | 1992-04-20 | 1994-07-19 | Enomoto Co., Ltd. | Press die set |
US5666870A (en) * | 1993-03-26 | 1997-09-16 | Enomoto Co., Ltd. | Press die set and press machine for driving it |
US6854817B1 (en) | 2003-06-02 | 2005-02-15 | Accuride International Inc. | Undermount drawer slide |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53152043U (en) * | 1977-05-06 | 1978-11-30 | ||
JPS55109819A (en) * | 1979-02-14 | 1980-08-23 | Hiroshi Teramachi | Linearly guiding slide bearing unit |
-
1981
- 1981-04-08 JP JP5369181A patent/JPS57167515A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53152043U (en) * | 1977-05-06 | 1978-11-30 | ||
JPS55109819A (en) * | 1979-02-14 | 1980-08-23 | Hiroshi Teramachi | Linearly guiding slide bearing unit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329801A (en) * | 1992-04-20 | 1994-07-19 | Enomoto Co., Ltd. | Press die set |
US5666870A (en) * | 1993-03-26 | 1997-09-16 | Enomoto Co., Ltd. | Press die set and press machine for driving it |
US6854817B1 (en) | 2003-06-02 | 2005-02-15 | Accuride International Inc. | Undermount drawer slide |
Also Published As
Publication number | Publication date |
---|---|
JPS6342128B2 (en) | 1988-08-22 |
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