CN204770001U - Section bar extrusion aligning frock - Google Patents
Section bar extrusion aligning frock Download PDFInfo
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- CN204770001U CN204770001U CN201520415774.0U CN201520415774U CN204770001U CN 204770001 U CN204770001 U CN 204770001U CN 201520415774 U CN201520415774 U CN 201520415774U CN 204770001 U CN204770001 U CN 204770001U
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- section bar
- frock
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- aligning
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Abstract
The utility model provides a section bar extrusion aligning frock, this frock main part of is a blocks (1), its characterized in that: blocks (1) is used for along length direction embedding section bar (2) the tip of section bar (2) in, be equipped with one corresponding to opening (21) of section bar (2) on its top surface and be arranged in from boss (11) that opening (21) stretches out, and its left surface and right flank is equipped with depressed part (12) corresponding to the left side wall and the concave part on the wall of right side of section bar (2), and its bottom surface is equipped with contact surface (13) with the contact of section bar inner bottom. The utility model discloses consider frock shape design and the inner wall profile modeling of section bar cross -section from section bar cross -section focus distribution for the section bar end does not have too big deformation when receiving front and back straightening machine chuck centre gripping, evenly stably, make the section bar behind the aligning and warp the distribution, and open -ended size and morpheme size do not have too big variation.
Description
Technical field
The utility model relates to shape extrusion field, is specifically related to a kind of profile extrusion aligning frock.
Background technology
Section bar, aligns in extruded rear aligning operation of usually will passing through.Aligning, also known as stretcher leveling (straightening), the equipment for straightening used is made up of front straightener and rear straightener, one end of section bar fixed by rear straightener, the other end of front straightener clamping section also moves certain distance, and stretching section bar, this is a process of aligning product.The effect of aligning is: a, align product; B, elimination product internal stress; C, the size of product can be regulated slightly.
There is a kind of special-shaped section, shape as shown in Figure 1, this kind of section bar 2 due to width wide, and have opening 21 in section bar 2 upper end, the size of this opening 21 and morpheme require higher, therefore belong to the high product of production difficulty, especially this product cantilever is large, makes it as easy as rolling off a logly in extruding straightening process occur product opening 21 off-dimension.Therefore, need special design one frock, adjust the center of gravity stress point of this section bar in straightening process.
Summary of the invention
The utility model object is to provide a kind of profile extrusion aligning frock, meets the needs of this special-shaped section aligning.
For achieving the above object, the technical solution adopted in the utility model is: a kind of profile extrusion aligning frock, this frock main body is a blocks, described blocks is used for embedding in profiled ends along the length direction of section bar, its end face corresponds to the opening of section bar and be provided with a boss for stretching out from opening, and the recess that its left surface and right flank correspond on the left side wall of section bar and right side wall is provided with depressed part, its bottom surface is provided with the contact surface contacted with the end in section bar.
In such scheme, described blocks extends along the length direction along section bar and is provided with leader.
In such scheme, in the middle part of the bottom surface of described blocks, be provided with the cavern part of indent.
The utility model design principle, and bring following effect:
The utility model is considered from the distribution of section bar centroid of section, frock profile design and the inwall profiling of section bar cross section, make section end when being subject to front and back straightener grips, do not have too large distortion, and distortion is evenly distributed stable, make section bar after aligning, opening size and morpheme size do not have too large variation.Further, because the utility model considers power and the stressing conditions of straightener, when ensureing load-bearing, establish the cavern part loss of weight of indent in the middle part of the bottom surface of blocks, make frock use light and fast, employee's handled easily, frock is elegant in appearance; In addition, because blocks is provided with handle, after also facilitating employee's aligning, frock is taken out from product cavity.
Accompanying drawing explanation
Fig. 1 is the utility model for special-shaped section sectional view;
Fig. 2 is the schematic front view of the utility model embodiment;
Fig. 3 is that schematic diagram is looked on a left side for the utility model embodiment;
Fig. 4 is the using state schematic diagram of the utility model embodiment.
In above accompanying drawing: 1, blocks; 11, boss; 12, depressed part; 2, section bar; 21, opening; 13, contact surface; 14, handle; 15, cavern part.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of profile extrusion aligning frock, as shown in figs 2-4:
Shown in Fig. 2-Fig. 4, described frock main body is a blocks 1, this blocks 1 is for embedding in section bar 2 end along the length direction of section bar 2, its end face corresponds to the opening 21 of section bar 2 and be provided with a boss 11 for stretching out from opening 21, and the recess that its left surface and right flank correspond on the left side wall of section bar 2 and right side wall is provided with depressed part 12, its bottom surface is provided with the contact surface 13 contacted with the end in section bar.
Shown in Fig. 2-Fig. 4, described blocks 1 extends along the length direction along section bar 2 and is provided with leader 14, after facilitating employee's aligning, frock is taken out from product cavity.
Shown in Fig. 2-Fig. 4, considering power and the stressing conditions of straightener, when ensureing load-bearing, establishing cavern part 15 loss of weight of indent in the middle part of the bottom surface of blocks 1, make frock use light and fast, employee's handled easily, frock is elegant in appearance.
During use, need adopt two the present embodiment frocks, the present embodiment frock be embedded in the two ends of section bar 2 as shown in Figure 4, former straightener and rear straightener clamp in the vertical direction, the upper folder of straightener is contacted with on boss 11, and the lower folder of straightener contacts with the bottom surface of section bar 2.
The present embodiment is considered from the distribution of section bar 2 centroid of section, frock profile design and the inwall profiling of section bar cross section, make section bar 2 termination when being subject to front and back straightener grips, do not have too large distortion, and distortion is evenly distributed stable, make section bar 2 after aligning, size and the morpheme size of opening 21 do not have too large variation.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a profile extrusion aligning frock, this frock main body is a blocks (1), it is characterized in that: described blocks (1) is for embedding in section bar (2) end along the length direction of section bar (2), its end face corresponds to the opening (21) of section bar (2) and be provided with a boss (11) for stretching out from opening (21), and the recess that its left surface and right flank correspond on the left side wall of section bar (2) and right side wall is provided with depressed part (12), its bottom surface is provided with the contact surface (13) contacted with the end in section bar.
2. profile extrusion aligns frock according to claim 1, it is characterized in that: the upper extension along the length direction along section bar (2) of described blocks (1) is provided with leader (14).
3. profile extrusion aligns frock according to claim 1, it is characterized in that: the cavern part (15) being provided with indent in the middle part of the bottom surface of described blocks (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415774.0U CN204770001U (en) | 2015-06-16 | 2015-06-16 | Section bar extrusion aligning frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415774.0U CN204770001U (en) | 2015-06-16 | 2015-06-16 | Section bar extrusion aligning frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770001U true CN204770001U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415774.0U Active CN204770001U (en) | 2015-06-16 | 2015-06-16 | Section bar extrusion aligning frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058955A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | Straightening die suitable for large-diameter straight seam welded steel pipe |
-
2015
- 2015-06-16 CN CN201520415774.0U patent/CN204770001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058955A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | Straightening die suitable for large-diameter straight seam welded steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 109 Patentee after: Suzhou Laien Precision Alloy Co., Ltd Address before: 215164 Jiangsu city of Suzhou province Wuzhong District Xu Kou Zhen Mao Peng Lu, No. 109 Patentee before: Suzhou RZT Aluminum Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |