CN201455663U - Rack of open type punch press - Google Patents
Rack of open type punch press Download PDFInfo
- Publication number
- CN201455663U CN201455663U CN2009201204655U CN200920120465U CN201455663U CN 201455663 U CN201455663 U CN 201455663U CN 2009201204655 U CN2009201204655 U CN 2009201204655U CN 200920120465 U CN200920120465 U CN 200920120465U CN 201455663 U CN201455663 U CN 201455663U
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- CN
- China
- Prior art keywords
- plate
- face
- punch press
- mainboard
- open type
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a rack of an open type punch press, which comprises two side plates, a front plate and an inner plate. The front plate and the inner plate are used for supporting the crankshaft of a punch press and are fixedly arranged between the two side plates, the side plates respectively comprise a main plate and an upper jaw plate which is integrated on the main plate, and the front end face of the main plate crosses the lower end face of the corresponding upper jaw plate. The rack is characterized in that the intersection point of the front end face of the main plate and the lower end face of the corresponding upper jaw plate is arranged between the front end faces of the upper jaw plate and the central line of the side face of a slide block. The utility model has the advantages of greatly improving the rigidity of the rack and reducing materials and labor costs for manufacture without reinforcing plates lined on the inner side.
Description
Technical field
The utility model relates to a kind of open type punch press, especially relates to a kind of frame of open type punch press.
Background technology
The open type punch press mainly comprises frame and the gear drive that is arranged on the frame, drives crankshaft-and-connecting-rod by gear drive and drives slide block movement, pumps by slide block and carries out punching press.The frame of existing open type punch press as shown in Figure 1, we are as can be seen from figure, because the certain location of slide block front guide relation in the open type punch press, make the side plate of frame fall in deeply, form the maxillary plate of a shape that is connected with main board like jaw portion shape on top, and this unsettled maxillary plate structure can influence the rigidity of framework lateral plate greatly, because slider plate is to reaction force that bent axle produced during punching parts, produce slight crack in the junction of maxillary plate and mainboard easily, this not only can influence the precision of part punching in use, and can cause the damage of side plate.The major measure of being taked at present is the inboard lining stiffening plate at two blocks of side plates.But material and human cost in the time of thus, then can increasing manufacturing.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of frame that does not need the lining stiffening plate just can effectively improve the open type punch press of framework lateral plate rigidity.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of frame of open type punch press, comprise two side plates and the header board and the inner panel that are used to support the punch press bent axle, described header board and described inner panel are fixedly installed between described two side plates, described side plate comprises mainboard and the maxillary plate that is wholely set on described mainboard, intersect the front end face of described mainboard and the lower surface of described maxillary plate, and the joining of the front end face of described mainboard and the lower surface of described maxillary plate is arranged between the center line of the front end face of described maxillary plate and described slide block side.
The front end face of described mainboard is one 10 °～30 ° domatic.
The front end face of described mainboard is one 20 ° domatic.
The front end face of described mainboard is that circular arc is connected with the joining of the lower surface of described maxillary plate.
Compared with prior art, the utility model has the advantages that by joining and be arranged on before and after the front end face of maxillary plate and the slide block between center line the lower surface of the front end face of the mainboard of two side plates of frame and described maxillary plate, under the situation of the stiffening plate of lining inboard not, just can improve the rigidity of frame greatly; And the front end face of mainboard is arranged to one 15 °～30 ° domatic, can also reduce the material cost when making; Front end face and the joining of the lower surface of maxillary plate are arranged to circular arc and are connected and then produce stress in joining and diminish.
Description of drawings
Fig. 1 is the schematic diagram of the framework lateral plate of prior art;
Fig. 2 is the schematic diagram of the framework lateral plate of the utility model embodiment one;
Fig. 3 is the schematic diagram of the framework lateral plate of the utility model embodiment one;
Fig. 4 is the structural representation of frame of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: a kind of frame of open type punch press, comprise two side plates 1 and be fixedly installed on two header board 2 and inner panels 3 between the side plate 1, side plate 1 comprises mainboard 11 and the maxillary plate 12 that is wholely set on mainboard 11, the front end face 13 of mainboard 11 overlaps with the center line 4 of slide block side, the front end face 13 of mainboard 11 intersects with the lower surface of maxillary plate 12 14, and the front end face 13 of mainboard 11 is that circular arc is connected with the joining of the lower surface 14 of maxillary plate 12.
Embodiment two: a kind of frame of open type punch press, comprise two side plates 1 and be fixedly installed on two header board 2 and inner panels 3 between the side plate 1, side plate 1 comprises mainboard 11 and the maxillary plate 12 that is wholely set on mainboard 11, the front end face 13 of mainboard 11 is one and is 15 ° domatic with the vertical plane angle theta, the front end face 13 of mainboard 11 intersects with the lower surface of maxillary plate 12 14, the front end face 13 of mainboard 11 and the close header board 2 of the joining of the lower surface 14 of maxillary plate 12, and the front end face 13 of mainboard 11 is that circular arc is connected with the joining of the lower surface 14 of maxillary plate 12.
Claims (4)
1. the frame of an open type punch press, comprise two side plates and the header board and the inner panel that are used to support the punch press bent axle, described header board and described inner panel are fixedly installed between described two side plates, described side plate comprises mainboard and the maxillary plate that is wholely set on described mainboard, intersect the front end face of described mainboard and the lower surface of described maxillary plate, and the joining that it is characterized in that the lower surface of the front end face of described mainboard and described maxillary plate is arranged between the center line of the front end face of described maxillary plate and described slide block side.
2. the frame of a kind of open type punch press as claimed in claim 1, the front end face that it is characterized in that described mainboard are one 15 °～30 ° domatic.
3. the frame of a kind of open type punch press as claimed in claim 2, the front end face that it is characterized in that described mainboard are one 15 ° domatic.
4. as the frame of claim 1 or 2 or 3 described a kind of open type punch presses, it is characterized in that the front end face of described mainboard is that circular arc is connected with the joining of the lower surface of described maxillary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201204655U CN201455663U (en) | 2009-05-20 | 2009-05-20 | Rack of open type punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201204655U CN201455663U (en) | 2009-05-20 | 2009-05-20 | Rack of open type punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455663U true CN201455663U (en) | 2010-05-12 |
Family
ID=42383015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201204655U Expired - Lifetime CN201455663U (en) | 2009-05-20 | 2009-05-20 | Rack of open type punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729132A (en) * | 2015-12-26 | 2016-07-06 | 沈正福 | Rack assembly for numerical control machining centers |
| CN105729131A (en) * | 2015-12-26 | 2016-07-06 | 沈正福 | Numerical control machining center side frame |
| CN106217063A (en) * | 2016-09-07 | 2016-12-14 | 太仓金马金属构件有限公司 | A kind of lathe integrated lateral side plate |
-
2009
- 2009-05-20 CN CN2009201204655U patent/CN201455663U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729132A (en) * | 2015-12-26 | 2016-07-06 | 沈正福 | Rack assembly for numerical control machining centers |
| CN105729131A (en) * | 2015-12-26 | 2016-07-06 | 沈正福 | Numerical control machining center side frame |
| CN105729131B (en) * | 2015-12-26 | 2018-03-13 | 咸宁职业技术学院 | A kind of numerical control machining center side frame |
| CN106217063A (en) * | 2016-09-07 | 2016-12-14 | 太仓金马金属构件有限公司 | A kind of lathe integrated lateral side plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |