CN202763561U - Feed gear of bearing ferrule numerically-controlled machine tool - Google Patents
Feed gear of bearing ferrule numerically-controlled machine tool Download PDFInfo
- Publication number
- CN202763561U CN202763561U CN 201220362348 CN201220362348U CN202763561U CN 202763561 U CN202763561 U CN 202763561U CN 201220362348 CN201220362348 CN 201220362348 CN 201220362348 U CN201220362348 U CN 201220362348U CN 202763561 U CN202763561 U CN 202763561U
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Abstract
A feed gear of a bearing ferrule numerically-controlled machine tool comprises a mobile station and a tool rest. The mobile station comprises a first platform, a second platform and a base seat. The first platform is connected on the base seat in a sliding mode, the second platform is connected on the first platform in a sliding mode, the tool rest is fixed on the top portion of the second platform, a first groove is arranged on the base seat, a first air cylinder is arranged inside the first groove, a cylinder body of the first air cylinder is fixed on the base seat, a piston rod of the first air cylinder is connected with the first platform, a second groove is arranged on the first platform, a second air cylinder is arranged inside the second groove, a cylinder body of the second air cylinder is fixed on the first platform, and a piston rod of the second air cylinder is connected with the second platform. Therefore, the lengths of the air cylinders cause no effect to the mobile station, and the horizontal size and the longitudinal size of the mobile station are greatly reduced.
Description
Technical field
The utility model relates to bearing ring turning lathe technical field, relates in particular to a kind of feed arrangement of bearing ring Digit Control Machine Tool.
Background technology
The bearing ring turning lathe is a kind of lathe that is specifically designed to the machining bearing lasso, mainly comprises elevator, feed mechanism, cutting agency, clamp mechanism, knife rest and frame.Wherein feed mechanism mainly comprises a chute feeder and a pressing mechanism of the bearing ring on the described chute feeder being sent into described clamp mechanism, during use, elevator rises to certain altitude with bearing ring, then fall into chute feeder, in chute feeder, utilize pressing mechanism, send in the clamp mechanism bearing ring fixing, then clamp mechanism is rotated, knife rest moves towards clamp mechanism, in moving process, finishes the turning processing to bearing ring.
Its intermediate slide is arranged on the travelling carriage, relies on the mobile of travelling carriage all around, and the band movable knife rack moves, and finishes the processing to bearing ring, and knife rest and the travelling carriage that moves with movable knife rack have formed feed arrangement jointly.Travelling carriage comprises pedestal, slidely connect the first platform with the movable knife rack lengthwise movement on the pedestal, slidely connect the second platform with the movable knife rack transverse shifting on the first platform, one end of the first platform is provided with the first cylinder that promotes the first platform movement, one end of the second platform is provided with the second cylinder that promotes the second platform movement, because the first cylinder and the second cylinder all are arranged on the end of the first platform and the second platform, therefore lateral dimension and the longitudinal size of the travelling carriage of traditional feed arrangement are larger.Therefore the layout that is unfavorable for lathe is necessary to be changed.
Summary of the invention
The utility model provides a kind of feed arrangement of bearing ring Digit Control Machine Tool for deficiency of the prior art, and lateral dimension and the longitudinal size of travelling carriage reduce greatly.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of feed arrangement of bearing ring Digit Control Machine Tool, comprise travelling carriage and knife rest, described travelling carriage comprises the first platform, the second platform and pedestal, described the first platform is slidingly connected on the described pedestal, described the second platform is slidingly connected on described the first platform, described knife rest is fixed on the top of described the second platform, be provided with the first groove on the described pedestal, be provided with the first cylinder in described the first groove, the cylinder body of described the first cylinder is fixed on the described pedestal, the piston rod of described the first cylinder links to each other with described the first platform, be provided with the second groove on described the first platform, be provided with the second cylinder in described the second groove, the cylinder body of described the second cylinder is fixed on described the first platform, and the piston rod of described the second cylinder links to each other with described the second platform.
In the technique scheme, preferred, an end of described the first platform is fixed with a plate.
The beneficial effects of the utility model are: the first cylinder is arranged on the bottom of the first platform, the second cylinder is arranged on the bottom of the second platform, and the length of cylinder just can not impact travelling carriage like this, greatly reduces the size of the vertical and horizontal of travelling carriage.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the floor map of the utility model embodiment.
Fig. 3 is the right view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail.
Referring to Fig. 1 to Fig. 3, a kind of feed arrangement of bearing ring Digit Control Machine Tool, comprise travelling carriage and knife rest 4, described travelling carriage comprises the first platform 2, the second platform 3 and pedestal 1, described the first platform 2 is slidingly connected on the described pedestal 1, described the second platform 3 is slidingly connected on described the first platform 2, described knife rest 4 is fixed on the top of described the second platform 3, be provided with the first groove 11 on the described pedestal 1, be provided with the first cylinder 5 in described the first groove 11, the cylinder body of described the first cylinder 5 is fixed on the described pedestal 1, the piston rod of described the first cylinder 5 links to each other with described the first platform 2, be provided with the second groove 21 on described the first platform 2, the right-hand member of described the first platform 2 is fixed with a plate 2a.Be provided with the second cylinder 6 in described the second groove 21, the cylinder body of described the second cylinder 6 is fixed on described the first platform 2, and the piston rod of described the second cylinder 6 links to each other with described the second platform 3.
Because the first cylinder 5 and the second cylinder 6 all are arranged on the bottom of the first platform 2 and the second platform 3, therefore the first cylinder and the second cylinder can not increase length of the present utility model and width, so lateral dimension and the longitudinal size of the more general feed arrangement of the utility model significantly reduce.
Claims (2)
1. the feed arrangement of a bearing ring Digit Control Machine Tool, comprise travelling carriage and knife rest (4), described travelling carriage comprises the first platform (2), the second platform (3) and pedestal (1), described the first platform (2) is slidingly connected on the described pedestal (1), described the second platform (3) is slidingly connected on described the first platform (2), described knife rest (4) is fixed on the top of described the second platform (3), it is characterized in that: be provided with the first groove (11) on the described pedestal (1), be provided with the first cylinder (5) in described the first groove (11), the cylinder body of described the first cylinder (5) is fixed on the described pedestal (1), the piston rod of described the first cylinder (5) links to each other with described the first platform (2), be provided with the second groove (21) on described the first platform (2), be provided with the second cylinder (6) in described the second groove (21), the cylinder body of described the second cylinder (6) is fixed on described the first platform (2), and the piston rod of described the second cylinder (6) links to each other with described the second platform (3).
2. the feed arrangement of bearing ring Digit Control Machine Tool according to claim 1, it is characterized in that: an end of described the first platform (2) is fixed with a plate (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362348 CN202763561U (en) | 2012-07-25 | 2012-07-25 | Feed gear of bearing ferrule numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362348 CN202763561U (en) | 2012-07-25 | 2012-07-25 | Feed gear of bearing ferrule numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763561U true CN202763561U (en) | 2013-03-06 |
Family
ID=47770160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362348 Expired - Fee Related CN202763561U (en) | 2012-07-25 | 2012-07-25 | Feed gear of bearing ferrule numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583762A (en) * | 2016-11-09 | 2017-04-26 | 安徽千禧精密轴承制造有限公司 | Automatic emptying and unloading bearing outer ring machining integrated device |
| CN106623985A (en) * | 2016-11-09 | 2017-05-10 | 安徽千禧精密轴承制造有限公司 | Bearing outer ring machining device |
-
2012
- 2012-07-25 CN CN 201220362348 patent/CN202763561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583762A (en) * | 2016-11-09 | 2017-04-26 | 安徽千禧精密轴承制造有限公司 | Automatic emptying and unloading bearing outer ring machining integrated device |
| CN106623985A (en) * | 2016-11-09 | 2017-05-10 | 安徽千禧精密轴承制造有限公司 | Bearing outer ring machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130725 |