CN202862636U - Split type lathe bed of numerical control turret punch press - Google Patents
Split type lathe bed of numerical control turret punch press Download PDFInfo
- Publication number
- CN202862636U CN202862636U CN 201220437727 CN201220437727U CN202862636U CN 202862636 U CN202862636 U CN 202862636U CN 201220437727 CN201220437727 CN 201220437727 CN 201220437727 U CN201220437727 U CN 201220437727U CN 202862636 U CN202862636 U CN 202862636U
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- China
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- lathe bed
- split type
- upper body
- turret punch
- lower body
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Abstract
The utility model relates to a lathe bed, in particular to a split type lathe bed of a numerical control turret punch press. The split type lathe bed comprises a lathe bed upper body and a lathe bed lower body, and the lower end of the lathe bed upper body is provided with a lathe bed upper body connection platform. The upper end of the lathe bed lower body is provided with a lathe bed lower body connection platform, and the lathe bed upper body connection platform is fixedly connected with the lathe bed lower body connection platform through a plurality of connection bolts. The split type lathe bed of the numerical control turret punch press is simple, compact and reasonable in structure, easier to machine, higher in machining accuracy, and better in quality, and improves machining speed. When a floor type boring and milling machine is used for machining the lathe bed, due to limit of accuracy of a machine tool and the lathe bed structure of a punch press, accuracy required in design is difficult to machine.
Description
Technical field
The utility model relates to a kind of lathe bed, especially a kind of split type lathe bed of NC turret punch machine.
Background technology
NC turret punch machine is a kind of novel, efficient, high automation, high-precision sheet machining apparatus, and it has in fields such as plate punching and shallow drawing and formings widely and uses.Between the unit head of NC turret punch machine and workbench, be provided with capstan head, board clamp to be processed is held on the clamp, make sheet material with respect to the unit head center along the X-axis of workbench transverse shifting, the Y direction running fix that vertically moves, by the required mould of predefined procedure Selection, and by the unit head Impact mould, thereby the size and dimension hole that die-cut place needs is come.
In NC turret punch machine, lathe bed is one of core component, and all parts all will be connected on the lathe bed.Because X, Y-axis feeding speed reach 100m/min, and lathe per minute blanking number of times reaches more than 1000 times, and this is just high to the required precision of lathe bed.The general split of the mechanism of lathe bed (C type) or enclosed (O type), wherein split (C type) structure is convenient to processing, easier assurance precision, but poor rigidity enclosed (O type) structural rigidity is good, but processing difficulties.Now general producer all adopts the lathe bed of floor-type milling ﹠ boring machine processing O type structure.During with floor-type milling ﹠ boring machine processing lathe bed, owing to be subjected to the restriction of the precision of machine-tool own and punch press lathe bed structure, be difficult to process the precision of design.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of split type lathe bed of NC turret punch machine is provided, more easily processing and manufacturing, and good product quality, precision height have improved operating efficiency greatly.
The technical scheme that provides according to the utility model, the split type lathe bed of NC turret punch machine comprises lathe bed upper body and lathe bed lower body, it is characterized in that: lower end, lathe bed upper body is provided with lathe bed upper body connected unit, lathe bed lower body upper end is provided with lathe bed lower body connected unit, and lathe bed upper body connected unit and lathe bed lower body connected unit are connected and fixed by a plurality of connecting bolts.
Described lathe bed upper body lower ending opening, inside is provided with upper cavity.Described lathe bed lower body upper end open, inside is provided with lower chamber.Described lathe bed upper body connected unit is provided with a plurality of screwed holes.Described lathe bed lower body connected unit is provided with a plurality of screwed holes.
Compared with the prior art the utility model has the following advantages: the utility model is simple, compact and reasonable for structure; The easier processing of lathe bed, the precision of processing is higher, better quality; Improved process velocity; During with floor-type milling ﹠ boring machine processing lathe bed, owing to be subjected to the restriction of the precision of machine-tool own and punch press lathe bed structure, be difficult to process the precision of design.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Description of reference numerals: 1-lathe bed upper body, 2-connecting bolt, 3-lathe bed lower body, 4-lathe bed upper body connected unit, 5-lathe bed lower body connected unit.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the utility model mainly comprises lathe bed upper body 1 and lathe bed lower body 2, lathe bed upper body 1 lower ending opening, and inside is provided with upper cavity.Lathe bed lower body 3 upper end open, inside is provided with lower chamber.
1 lower end, described lathe bed upper body is provided with lathe bed upper body connected unit 4, and lathe bed upper body connected unit 4 is provided with a plurality of screwed holes.Described lathe bed lower body 3 upper ends are provided with lathe bed lower body connected unit 5, and lathe bed lower body connected unit 5 is provided with a plurality of screwed holes.Lathe bed upper body connected unit 4 and lathe bed lower body connected unit 5 are connected and fixed by a plurality of connecting bolts 2.
The lower chamber of the upper cavity of lathe bed upper body 1 and lathe bed lower body 3 is connected to form an equipment cavity, is used for installing other parts of NC turret punch machine.
Because lathe bed has been divided into lathe bed upper body 1 and lathe bed lower body 3, therefore can adopt gantry Machining Center equipment to carry out high accuracy processing.Being connected with the lathe bed lower body carrying out the high accuracy machining by gantry Machining Center equipment respectively before connections in lathe bed upper body 1, has greatly improved the metal cutting machining accuracy.Lathe bed upper body 1 are connected with the lathe bed lower body connect after, the original all-in-one-piece lathe bed of the ratio of precision of whole lathe bed is improved largely.And when adopting floor-type milling ﹠ boring machine processing lathe bed, owing to be subjected to the restriction of the precision of machine-tool own and punch press lathe bed structure, be difficult to process the precision of design.Therefore the easier processing of lathe bed of the present utility model, the precision of processing is higher, and better quality has improved process velocity.
Claims (5)
1. the split type lathe bed of a NC turret punch machine, comprise lathe bed upper body (1) and lathe bed lower body (2), it is characterized in that: lower end, lathe bed upper body (1) is provided with lathe bed upper body connected unit (4), lathe bed lower body (3) upper end is provided with lathe bed lower body connected unit (5), and lathe bed upper body connected unit (4) and lathe bed lower body connected unit (5) are connected and fixed by a plurality of connecting bolts (2).
2. the split type lathe bed of NC turret punch machine as claimed in claim 1, it is characterized in that: described lathe bed upper body (1) lower ending opening, inside is provided with upper cavity.
3. the split type lathe bed of NC turret punch machine as claimed in claim 1, it is characterized in that: described lathe bed lower body (3) upper end open, inside is provided with lower chamber.
4. the split type lathe bed of NC turret punch machine as claimed in claim 1, it is characterized in that: described lathe bed upper body connected unit (4) is provided with a plurality of screwed holes.
5. the split type lathe bed of NC turret punch machine as claimed in claim 1, it is characterized in that: described lathe bed lower body connected unit (5) is provided with a plurality of screwed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437727 CN202862636U (en) | 2012-08-30 | 2012-08-30 | Split type lathe bed of numerical control turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437727 CN202862636U (en) | 2012-08-30 | 2012-08-30 | Split type lathe bed of numerical control turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862636U true CN202862636U (en) | 2013-04-10 |
Family
ID=48029387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437727 Expired - Fee Related CN202862636U (en) | 2012-08-30 | 2012-08-30 | Split type lathe bed of numerical control turret punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785394A (en) * | 2012-08-30 | 2012-11-21 | 无锡锡锻机床有限公司 | Separated type punch press body of numerical control turret punch press (NCTPP) |
-
2012
- 2012-08-30 CN CN 201220437727 patent/CN202862636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785394A (en) * | 2012-08-30 | 2012-11-21 | 无锡锡锻机床有限公司 | Separated type punch press body of numerical control turret punch press (NCTPP) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20200830 |