CN102513833A - Automatic lathe for turning bearings - Google Patents
Automatic lathe for turning bearings Download PDFInfo
- Publication number
- CN102513833A CN102513833A CN2011104282677A CN201110428267A CN102513833A CN 102513833 A CN102513833 A CN 102513833A CN 2011104282677 A CN2011104282677 A CN 2011104282677A CN 201110428267 A CN201110428267 A CN 201110428267A CN 102513833 A CN102513833 A CN 102513833A
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- CN
- China
- Prior art keywords
- double
- threaded screw
- piston rod
- guide rail
- hydraulic cylinder
- Prior art date
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Abstract
The invention discloses an automatic lathe for turning bearings, which comprises a guide rail. A carriage is movably mounted on the guide rail, a worktable is mounted on the carriage, the guide rail is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a hydraulic cylinder, one end of a piston rod in the hydraulic cylinder penetrates through the fixed plate and then is connected with one end of a double-threaded screw, the other end of the double-threaded screw is connected with the carriage, the piston rod is fixedly connected with the fixed plate through a round nut, and two ends of the double-threaded screw are respectively provided with a thread and connected with the carriage and the piston rod respectively through nuts. By the aid of the double-threaded screw for connection, the problems can be solved, the position of the worktable can be optionally adjusted, and reliability and stability meet practical requirements of the lathe.
Description
Technical field
The present invention relates to a kind of bearing turning automatic lathe.
Background technology
On conventional bearing turning automatic lathe; Being connected of workbench and hydraulic cylinder generally all is to adopt directly to connect; Be exactly that the hydraulic cylinder end face directly is connected with the workbench end face, piston rod directly is connected with table base, but directly connects existing problems; The one, consistent because of guaranteeing workbench with the vertical line and the horizontal line of hydraulic cylinder, can make workbench the time occur that movement velocity slows down even fault such as stuck with rigid direct connection in motion.The 2nd, the seal of hydraulic cylinder can receive great destruction, thereby causes faults such as leakage of oil and cylinder pressure reduce.
Summary of the invention
The object of the present invention is to provide a kind of bearing turning automatic lathe, the present invention adopts the double-threaded screw connection method not only can solve with the problems referred to above, and can regulate the position of workbench arbitrarily, and its reliability and stability meet the actual requirement of lathe.
In order to achieve the above object, technical scheme of the present invention is:
A kind of bearing turning automatic lathe comprises on guide rail, the guide rail being movably installed with planker, and workbench is installed on the planker; Guide rail and fixed head are connected, and fixed head and hydraulic cylinder are connected; Link to each other with an end of double-threaded screw after piston rod one end in the described hydraulic cylinder passes fixed head, the other end of double-threaded screw links to each other with planker; Be connected through round nut between described piston rod and the fixed head; The two ends of described double-threaded screw offer screw thread, and utilize nut to link to each other with piston rod with planker respectively.
The invention has the beneficial effects as follows: the present invention adopts the double-threaded screw connection method not only can solve with the problems referred to above, and can regulate the position of workbench arbitrarily, and its reliability and stability meet the actual requirement of lathe.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
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Embodiment 1
As shown in Figure 1, a kind of bearing turning automatic lathe of present embodiment comprises on guide rail 9, the guide rail 9 being movably installed with planker 1, and workbench 2 is installed on the planker 1; Guide rail 9 is connected with fixed head 5, and fixed head 5 is connected with hydraulic cylinder 6; Piston rod 4 one ends in the described hydraulic cylinder 6 pass fixed head 5 backs and link to each other with an end of double-threaded screw 3, and the other end of double-threaded screw 3 links to each other with planker 1; Be connected through round nut 7 between described piston rod 4 and the fixed head 5; The two ends of described double-threaded screw 3 offer screw thread, and utilize nut 8 to link to each other with piston rod 4 with planker 1 respectively.The bearing turning automatic lathe of present embodiment adopts the double-threaded screw connection method not only can solve with the problems referred to above, and can regulate the position of workbench arbitrarily, and its reliability and stability meet the actual requirement of lathe.
Claims (1)
1. a bearing turning automatic lathe comprises on guide rail (9), the guide rail (9) being movably installed with planker (1), and workbench (2) is installed on the planker (1); Guide rail (9) is connected with fixed head (5), and fixed head (5) is connected with hydraulic cylinder (6); It is characterized in that: piston rod (4) one ends in the described hydraulic cylinder (6) pass fixed head (5) back and link to each other with an end of double-threaded screw (3), and the other end of double-threaded screw (3) links to each other with planker (1); Be connected through round nut (7) between described piston rod (4) and the fixed head (5); The two ends of described double-threaded screw (3) offer screw thread, and (8) link to each other with piston rod (4) with planker (1) to utilize nut respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104282677A CN102513833A (en) | 2011-12-20 | 2011-12-20 | Automatic lathe for turning bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104282677A CN102513833A (en) | 2011-12-20 | 2011-12-20 | Automatic lathe for turning bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513833A true CN102513833A (en) | 2012-06-27 |
Family
ID=46285040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104282677A Pending CN102513833A (en) | 2011-12-20 | 2011-12-20 | Automatic lathe for turning bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921262A (en) * | 2014-04-14 | 2014-07-16 | 宁波明润瑞达机械科技有限公司 | Precise shock-absorbing worktable |
| CN104942307A (en) * | 2015-07-28 | 2015-09-30 | 安徽潜山轴承制造有限公司 | Bearing producing lathe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152467A (en) * | 2005-12-02 | 2007-06-21 | Toshiba Mach Co Ltd | Portal gantry type machine tool |
| CN201333620Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Worktable combination of bearing-ring turning numerical-control lathe |
| CN201333529Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Bearing-ring turning numerical-control lathe |
| CN101954595A (en) * | 2010-06-10 | 2011-01-26 | 无锡华联精工机械有限公司 | Hydraulic locking mechanism |
| CN202367447U (en) * | 2011-12-20 | 2012-08-08 | 绍兴文理学院 | Automatic bearing-turning lathe |
-
2011
- 2011-12-20 CN CN2011104282677A patent/CN102513833A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007152467A (en) * | 2005-12-02 | 2007-06-21 | Toshiba Mach Co Ltd | Portal gantry type machine tool |
| CN201333620Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Worktable combination of bearing-ring turning numerical-control lathe |
| CN201333529Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Bearing-ring turning numerical-control lathe |
| CN101954595A (en) * | 2010-06-10 | 2011-01-26 | 无锡华联精工机械有限公司 | Hydraulic locking mechanism |
| CN202367447U (en) * | 2011-12-20 | 2012-08-08 | 绍兴文理学院 | Automatic bearing-turning lathe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921262A (en) * | 2014-04-14 | 2014-07-16 | 宁波明润瑞达机械科技有限公司 | Precise shock-absorbing worktable |
| CN103921262B (en) * | 2014-04-14 | 2015-09-23 | 宁波明润瑞达机械科技有限公司 | Accurate shock-absorbing workbench |
| CN104942307A (en) * | 2015-07-28 | 2015-09-30 | 安徽潜山轴承制造有限公司 | Bearing producing lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120627 |