CN218582868U - Side S-shaped plate for engineering machinery - Google Patents
Side S-shaped plate for engineering machinery Download PDFInfo
- Publication number
- CN218582868U CN218582868U CN202223290223.5U CN202223290223U CN218582868U CN 218582868 U CN218582868 U CN 218582868U CN 202223290223 U CN202223290223 U CN 202223290223U CN 218582868 U CN218582868 U CN 218582868U
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- straight line
- section
- straightway
- line section
- plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a side S template for engineering machine tool, it belongs to the mechanical manufacturing technology field, utilizes steel sheet cold-formed back end to end welding many times by cold press forming machine to form the plate body, the plate body includes first straightway, first straightway is buckled 118 left and is extended formation second straightway, second straightway is buckled 90 downwards and is extended formation third straightway, third straightway is buckled left and is extended formation segmental arc, the segmental arc is buckled right and is extended formation fourth straightway.
Description
Technical Field
The utility model relates to a machine-building technical field, concretely relates to side S template for engineering machine.
Background
Because engineering machine tool uses more and more, for improving the competitiveness, the requirement of the aesthetic property of engineering machine tool outward appearance is also more and more high, use the section bar and also gradually improving in order to satisfy the user demand, original curb plate is for guaranteeing the radian of streamlined requirement, adopt the panel template welded forming of polylith different shapes more, because weld many times, need polish the butt weld, polish many times and both increased process time, influence production efficiency, can easily cause the damage on curb plate surface because of the clamping of many times again in the process of polishing, lead to the processing cost of curb plate to spend at a high level or not little.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of side S template for engineering machine, the S template is carried out the shaping of buckling many times by panel, utilizes buckle many times and can improve bending resistance, the torsional strength of S template, can carry out accurate processing to the appearance of S template according to the installation environment of S template simultaneously, makes engineering machine' S curb plate overall arrangement more reasonable, utilizes the cold roll forming of panel simultaneously, has reduced the processing cost of product, has promoted the competitiveness of product.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a side S-shaped plate for engineering machinery is formed by welding a cold press forming machine end to end after a steel plate is subjected to multiple cold bending, and comprises a first straight line section, wherein the first straight line section is bent leftwards by 118 degrees and extends to form a second straight line section, the second straight line section is bent downwards by 90 degrees and extends to form a third straight line section, the third straight line section is bent leftwards and extends to form an arc-shaped section, and the arc-shaped section is bent rightwards and extends to form a fourth straight line section.
Preferably, the radius of the arc-shaped section is 250mm, and the included angle between the two end faces of the arc-shaped section is 52 degrees.
Preferably, circular arc transition with the radius of 16mm is set between the first straight line section and the second straight line section and between the second straight line section and the third straight line section.
Preferably, the included angle between the third straight line segment and the fourth straight line segment is set to be 128 degrees.
Preferably, the thickness of the plate body is set to be 6mm, and the material of the plate body is set to be ss400.
The utility model has the advantages of that:
1. the utility model discloses in S template carry out many times bending type by panel, utilize many times bending type can improve the bending resistance, the torsional strength of S template, can carry out accurate processing to the appearance of S template simultaneously according to the installation environment of S template, make engineering machine' S curb plate overall arrangement more reasonable, utilize panel cold-bending type simultaneously, reduced the technology cost of product, promoted the competitiveness of product;
2. the utility model discloses adopt circular arc transitional coupling between the different straightways of well adjacent connection, can make panel department 'S atress of buckling more even, can effectively avoid the department' S stress concentration of buckling, can make the S template when receiving impact and pressure, compressive capacity and torsion resistance are higher.
Drawings
Fig. 1 is a cross-sectional view of the side S-shaped plate for the engineering machine of the present invention.
In the figure: 1-a first straight line segment, 2-a second straight line segment, 3-a third straight line segment, 4-a fourth straight line segment and 5-an arc segment.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
The side S-shaped plate for the engineering machinery shown in figure 1 is formed by welding end to end after a cold press molding machine performs multiple cold bending on a steel plate, the plate body comprises a first straight line section 1, the first straight line section 1 is bent leftwards by 118 degrees and extends to form a second straight line section 2, the second straight line section 2 is bent downwards by 90 degrees and extends to form a third straight line section 3, the third straight line section 3 is bent leftwards and extends to form an arc-shaped section 5, the arc-shaped section 5 is bent rightwards and extends to form a fourth straight line section 4,S, multiple bending and multiple bending are performed on the plate, the bending strength and the torsional strength of the S-shaped plate can be improved by multiple bending, meanwhile, the shape of the S-shaped plate can be accurately processed according to the installation environment of the S-shaped plate, the layout side plate of the engineering machinery is more reasonable, meanwhile, the cold bending and the cold bending molding of the plate are utilized, the process cost of the product is reduced, and the competitiveness of the product is improved.
The radius of segmental arc 5 is established to 250mm, the contained angle between 5 both ends faces of segmental arc is established to 52, between first straightway 1 and the second straightway 2, all establish to the circular arc that the radius is 16mm between second straightway 2 and the third straightway 3 and pass through, adopt circular arc transitional coupling between the different straightways of adjacent connection, can make the department of buckling of panel atress more even, can effectively avoid the department of buckling stress concentration, can make the S template when receiving impact and pressure, compressive capacity and antitorque force are higher.
An included angle between the third straight-line section 3 and the fourth straight-line section 4 is set to be 128 degrees, the thickness of the plate body is set to be 6mm, and the plate body is made of ss400.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. A side S-shaped plate for engineering machinery is formed by welding end to end after a steel plate is subjected to multiple cold bending by a cold press forming machine, and is characterized in that the plate body comprises a first straight line section, the first straight line section is bent leftwards by 118 degrees and extends to form a second straight line section, the second straight line section is bent downwards by 90 degrees and extends to form a third straight line section, the third straight line section is bent leftwards and extends to form an arc-shaped section, and the arc-shaped section is bent rightwards and extends to form a fourth straight line section.
2. The side S-shaped plate for the engineering machinery as claimed in claim 1, wherein the radius of the arc section is set to 250mm, and the included angle between the two end faces of the arc section is set to 52 °.
3. The S-shaped lateral surface plate for the engineering machinery as claimed in claim 1, wherein the first straight line segment and the second straight line segment and the third straight line segment are circular arc transitions with a radius of 16 mm.
4. The S-shaped lateral surface plate for the engineering machinery as claimed in claim 1, wherein the angle between the third straight line segment and the fourth straight line segment is set to be 128 degrees.
5. The side S-shaped plate for the construction machinery as claimed in claim 1, wherein the thickness of the plate body is set to 6mm, and the material of the plate body is set to ss400.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290223.5U CN218582868U (en) | 2022-12-08 | 2022-12-08 | Side S-shaped plate for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223290223.5U CN218582868U (en) | 2022-12-08 | 2022-12-08 | Side S-shaped plate for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582868U true CN218582868U (en) | 2023-03-07 |
Family
ID=85380143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223290223.5U Active CN218582868U (en) | 2022-12-08 | 2022-12-08 | Side S-shaped plate for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218582868U (en) |
-
2022
- 2022-12-08 CN CN202223290223.5U patent/CN218582868U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Side S-shaped Plate for Construction Machinery Effective date of registration: 20231128 Granted publication date: 20230307 Pledgee: Postal Savings Bank of China Limited Changle County sub branch Pledgor: SHANDONG HONGLI SPECIAL SECTION TUBE CO.,LTD. Registration number: Y2023980068002 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |