CN205255577U - A frame mainboard for press - Google Patents
A frame mainboard for press Download PDFInfo
- Publication number
- CN205255577U CN205255577U CN201521041628.2U CN201521041628U CN205255577U CN 205255577 U CN205255577 U CN 205255577U CN 201521041628 U CN201521041628 U CN 201521041628U CN 205255577 U CN205255577 U CN 205255577U
- Authority
- CN
- China
- Prior art keywords
- riser
- rail beam
- beam slab
- plate body
- outside
- 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 - Fee Related
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Abstract
The utility model discloses a frame mainboard for press, it has the plate body, is provided with hollow imperial doorstop on the plate body to the plate body is provided with to the convex flange part in the outside of plate body in the outside that the outside that the left part that encloses cheng long doorstop divides and/or right part divide. The utility model discloses it is little to make the mainboard warp when the press pressurizes, avoids using for a long time the back, and the phenomenon of fracture appears in the mainboard to improve the life of press, do not increase material cost's prerequisite under, can show the intensity that improves the frame mainboard.
Description
Technical field
The utility model relates to a kind of framework mainboard for press, belongs to press equipment technical field.
Background technology
At present, the frame-type press rack of prior art, in the time of work, its main load-carrying member is mainboard, its mainboard mostly isSteel plate structure, it is gantry, workspace shelves that the centre of mainboard is opened empty, the left and right side of gantry shelves is horizontal vertical face, works as pressWhen pressurization, left riser and the right riser of gantry shelves operation window are subject to very large tension, the left and right side of this gantry shelvesFor the structure of horizontal vertical face, can not bear well so large tension, bearing main panel is using after a period of time,Four angles of gantry shelves, or even the left and right sides of gantry shelves produces cracking under the effect of alternate stress. Extend if wantedWorking time, (width that life-span > generally takes to increase the thickness of force-bearing steel plate or increases riser, can make equipment material like thisThe utilization rate of material significantly reduces, and increases the production cost of equipment and the weight of equipment.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of framework for press is providedMainboard, it can make mainboard distortion little in the time that press pressurizes, and avoids after long-time use, and there is the phenomenon of cracking in mainboard,Thereby in the service life of improving press, do not increase under the prerequisite of material cost, can significantly improve the intensity of framework mainboard.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of framework mainboard for press, itThere is plate body, on plate body, be provided with gantry shelves of hollow, and plate body is on outside and/or the right side of left half that surrounds gantry shelvesThe flange portion that protrude in the outside of the oriented plate body of arranged outside of part.
Further, the outside of described flange portion is the curved surface protruding to the outside of plate body.
Further, in order to improve the utilization rate of sawing sheet sheet material, on described plate body, surround inner side and/or the right side of the left half of gantry shelvesThe inner side of part is inner sunken face, and inner sunken face is identical curved surface with the curved surface of corresponding flange portion.
A kind of structure of concrete framework mainboard is further provided, described plate body mainly by top rail beam slab, bottom rail beam slab,Left riser and right riser composition, one end of top rail beam slab is connected with an end of left riser, the other end of left riser and underOne end of header board connects, and the other end of bottom rail beam slab is connected with an end of right riser, the other end of right riser and upperThe other end of header board connects, and described gantry shelves are surrounded by top rail beam slab, left riser, bottom rail beam slab and right riser, andThe flange portion and the left riser that on plate body, surround the left half outside of gantry shelves are made into integration, and surround the right side of gantry shelves on plate bodyFlange portion and the right riser in part outside are made into integration.
Further for attractive in appearance, the top and bottom of described left riser upper flange part respectively with the coupling part of left riser onBe provided with repair welding and beautify piece.
Further for attractive in appearance, the top and bottom of right riser upper flange part arrange respectively with on the coupling part of right riserThere is repair welding to beautify piece.
Further, an end welding of one end of top rail beam slab and left riser, the other end of left riser and bottom rail beam slabOne end welding, an end welding of the other end of bottom rail beam slab and right riser, the other end of right riser and top rail beam slabOther end welding.
Adopted after technique scheme, left side and/or the right side of gantry of the present utility model shelves have to the outside of plate body protrudingThe flange portion rising, this flange portion can increase the bending strength in this region on plate body, makes press in the time of pressurization, this portionThe distortion dividing diminishes, thereby the bulk deformation of mainboard is diminished, and avoids after long-time use, and the phenomenon of cracking appears in mainboard,Thereby improve the service life of press; In addition, due to the curved surface of flange portion of the present utility model with surround gantry shelvesInner sunken face is identical curved surface, and in the time of riser sawing sheet, the sawing sheet that can once superpose, makes a side on a riserTogether with the application of a surface of curved surface and the opposite side on another riser, profit in this way structure is carried out sawing sheet, has increased and has openedThe utilization rate of flitch material, has avoided the wasting phenomenon of sheet material.
Brief description of the drawings
Fig. 1 is the structural representation of the press of this framework mainboard of use of the present utility model;
Fig. 2 is the sawing sheet schematic diagram of riser of the present utility model.
Detailed description of the invention
For content of the present utility model is more easily expressly understood, below according to specific embodiment also by reference to the accompanying drawings,The utility model is described in further detail.
As shown in Figure 1, 2, a kind of framework mainboard for press, it has plate body, is provided with the dragon of hollow on plate bodyDoor shelves 10, and plate body is surrounding the outside of left half of gantry shelves 10 and/or the oriented plate body of arranged outside of right halfThe flange portion 11 that protrude in outside.
As shown in Figure 1, the outside of described flange portion 11 is the curved surface protruding to the outside of plate body.
As shown in Figure 1, the inner side of left half and/or the inner side of right half that on described plate body, surround gantry shelves 10 are indentCurved surface, and inner sunken face is identical curved surface with the curved surface of corresponding flange portion.
As shown in Figure 1, described plate body is mainly made up of top rail beam slab 3, bottom rail beam slab 4, left riser 1 and right riser 2,One end of top rail beam slab 3 is connected with an end of left riser 1, one end of the other end of left riser 1 and bottom rail beam slab 4Connect, the other end of bottom rail beam slab 4 is connected with an end of right riser 2, the other end of right riser 2 and top rail beam slab3 the other end connects, and described gantry shelves 10 are surrounded by top rail beam slab 3, left riser 1, bottom rail beam slab 4 and right riser 2,And the flange portion 11 and the left riser 1 that on plate body, surround the left half outside of gantry shelves 10 are made into integration, and on plate body, encloseBecome flange portion 11 and the right riser 2 in the right half outside of gantry shelves 10 to be made into integration.
As shown in Figure 1, the top and bottom of described left riser 1 upper flange part 11 respectively with the connecting portion of left riser 1On point, be provided with repair welding and beautify piece 12.
As shown in Figure 1, the top and bottom of described right riser 2 upper flange part 11 respectively with the connecting portion of right riser 2On point, be provided with repair welding and beautify piece 12.
As shown in Figure 1, an end welding of one end of described top rail beam slab 3 and left riser 1, the other end of left riser 1One end welding of portion and bottom rail beam slab 4, an end welding of the other end of bottom rail beam slab 4 and right riser 2, right riser 2The other end and the other end welding of top rail beam slab 3.
Operation principle of the present utility model is as follows:
The left side of gantry of the present utility model shelves and/or right side have to the flange portion 11 of the outside projection of plate body, and this is protruding11 bending strengths that can increase this region on plate body are divided in edge, make press in the time of pressurization, and the distortion of this part diminishes,Thereby the bulk deformation of mainboard is diminished, avoid after long-time use, there is the phenomenon of cracking in mainboard, thereby has improved pressureThe service life of machine; In addition, due to the curved surface of flange portion 11 of the present utility model and the indent song that surrounds gantry shelves 10Face is identical curved surface, in the time of riser sawing sheet, the sawing sheet that can once superpose, the curved surface that makes the side on a riser withTogether, profit in this way structure is carried out sawing sheet to the application of a surface of the opposite side on another riser, has increased sawing sheet sheet materialUtilization rate, avoided the wasting phenomenon of sheet material.
Above-described specific embodiment, technical problem, technical scheme and beneficial effect that the utility model is solved carry outFurther description, institute it should be understood that and the foregoing is only specific embodiment of the utility model, noBe used for limiting the utility model, all within spirit of the present utility model and principle, any amendment of making, be equal to replacement,Improve or curve form is slightly processed and repair welding etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. for a framework mainboard for press, it is characterized in that, it has plate body, is provided with the dragon of hollow on plate bodyDoor shelves (10), and plate body is oriented in the outside of left half and/or the arranged outside of right half that surround gantry shelves (10)The flange portion (11) that protrude in the outside of plate body.
2. the framework mainboard for press according to claim 1, is characterized in that: described flange portion (11)Outside be the curved surface protruding to the outside of plate body.
3. the framework mainboard for press according to claim 2, is characterized in that: on described plate body, surround dragonThe inner side of left half and/or the inner side of right half of door shelves (10) are inner sunken face, and inner sunken face is with corresponding protrudingThe curved surface that edge is divided is identical curved surface.
4. according to the framework mainboard for press described in any one in claims 1 to 3, it is characterized in that: described inPlate body is mainly made up of top rail beam slab (3), bottom rail beam slab (4), left riser (1) and right riser (2), top rail beam slab(3) one end is connected with an end of left riser (1), the other end of left riser (1) and bottom rail beam slab (4)One end connects, and the other end of bottom rail beam slab (4) is connected with an end of right riser (2), another of right riser (2)End is connected with the other end of top rail beam slab (3), described gantry shelves (10) by top rail beam slab (3), left riser (1),Bottom rail beam slab (4) and right riser (2) surround, and on plate body, surround the flange in the left half outside of gantry shelves (10)Partly (11) and left riser (1) are made into integration, and surround the flange part in the right half outside of gantry shelves (10) on plate bodyDivide (11) and right riser (2) to be made into integration.
5. the framework mainboard for press according to claim 4, is characterized in that: on described left riser (1)The top and bottom of flange portion (11) are provided with repair welding and beautify piece (12) respectively with on the coupling part of left riser (1).
6. the framework mainboard for press according to claim 4, is characterized in that: on described right riser (2)The top and bottom of flange portion (11) are provided with repair welding and beautify piece (12) respectively with on the coupling part of right riser (2).
7. the framework mainboard for press according to claim 4, is characterized in that: described top rail beam slab (3)One end and an end welding of left riser (1), one end of the other end of left riser (1) and bottom rail beam slab (4)Welding, an end welding of the other end of bottom rail beam slab (4) and right riser (2), the other end of right riser (2)Other end welding with top rail beam slab (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041628.2U CN205255577U (en) | 2015-12-15 | 2015-12-15 | A frame mainboard for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041628.2U CN205255577U (en) | 2015-12-15 | 2015-12-15 | A frame mainboard for press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255577U true CN205255577U (en) | 2016-05-25 |
Family
ID=55997126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041628.2U Expired - Fee Related CN205255577U (en) | 2015-12-15 | 2015-12-15 | A frame mainboard for press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398077A (en) * | 2015-12-15 | 2016-03-16 | 常州市科诺电子设备有限公司 | Frame main board for press |
-
2015
- 2015-12-15 CN CN201521041628.2U patent/CN205255577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398077A (en) * | 2015-12-15 | 2016-03-16 | 常州市科诺电子设备有限公司 | Frame main board for press |
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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: 20160525 Termination date: 20191215 |