CN201676918U - Drawing head structure for aluminum profile products - Google Patents
Drawing head structure for aluminum profile products Download PDFInfo
- Publication number
- CN201676918U CN201676918U CN2010201714699U CN201020171469U CN201676918U CN 201676918 U CN201676918 U CN 201676918U CN 2010201714699 U CN2010201714699 U CN 2010201714699U CN 201020171469 U CN201020171469 U CN 201020171469U CN 201676918 U CN201676918 U CN 201676918U
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- China
- Prior art keywords
- clamp seat
- cavity
- hydraulic cylinder
- head structure
- stretching
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- Expired - Fee Related
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Abstract
The utility model discloses a drawing head structure for aluminum profile products, which comprises a drawing cavity, an upper clamp seat and a lower clamp seat. The upper clamp seat and the lower clamp seat are disposed in the drawing cavity, guide blocks at top ends of the upper clamp seat and the lower clamp seat are arranged in an upper slide way and a lower slide way in the drawing cavity, the upper slide way and the lower slide way are obliquely arranged in a butt clamping manner, top surfaces of the upper clamp seat and the lower clamp seat are identical to inclined angles of the slide ways, the upper clamp seat and the lower clamp seat are connected onto a piston of a hydraulic cylinder disposed horizontally, the hydraulic cylinder is fixed on a drawing board of the drawing cavity, and clamping surfaces corresponding to the upper clamp seat and the lower clamp seat are respectively provided with movable jaws. The slide ways of the drawing cavity of the drawing head structure are obliquely arranged, and the hydraulic cylinder is mounted horizontally, thereby not only reducing sizes of the top and the bottom of the drawing head, but also increasing clamping force generated by the hydraulic cylinder. By aid of the drawing head structure, the size of a large-sized drawing straightening machine is reduced, and the structure of the drawing straightening machine is simplified.
Description
Technical field
The utility model discloses a kind of aluminium section bar goods stretching head structure, belongs to aluminium section bar goods tension straingtening device technology for making field.
Background technology
Existing be used for the hydraulic stretcher that aluminium alloy pipe, section bar are used, mostly be the small-sized tension straingtening equipment that on the aluminium section bar production line, uses, its pulling force is not more than 500T, eliminating stress, improve mechanical performance and mechanical property aspect, do not reach the specification requirement of product, cause that the section bar equal strength is low, bending resistance and resistance to torsion be poor.
In aluminium section bar extruding post processing zone, the general employing of little tonnage seven-roll Abramsen machine refers to that formula clamps or vertical grip jaw pattern, for the large-tonnage seven-roll Abramsen machine, adopt to refer to that formula clamped-in style or vertical folder compact form clamp pattern can increase the physical dimension of seven-roll Abramsen machine, make equipment huge.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, aluminium section bar goods stretching head structure that can improve tensile force.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of aluminium section bar goods stretching head structure, comprise the stretching cavity and be arranged at the interior upper and lower pincers seat of elongated cavity, the guide pad of upper and lower pincers seat Xiang Duan is arranged in the interior upper and lower slideway of stretching cavity, and upper and lower slideway is skewed wafer type setting, upper and lower pincers seat end face is consistent with the slideway angle of inclination, upper and lower pincers seat is connected on the piston of horizontally disposed hydraulic cylinder, and hydraulic cylinder is fixed on the drawing plate of stretching cavity, and the corresponding clamping face of upper and lower pincers seat respectively is provided with moving jaw.
Further, the bore between the upper and lower slideway in the described stretching cavity is inwardly diminished by the elongated cavity inlet, and upper and lower slideway is positioned at the elongated cavity porch and respectively is provided with block.
The slideway of the utility model stretching cavity is in tilted layout, and the hydraulic cylinder level is installed, promptly reduced stretching head size up and down, the chucking power of hydraulic cylinder generation simultaneously is bigger, pincers seats cooperates with the guiding of slideway up and down, make up and down hydraulic cylinder, moving jaw, up and down the pincers seat move steady, compact conformation, simply, reduced the size of large-scale seven-roll Abramsen machine.During use; hydraulic cylinder promotes the clamp seat and slides in the guide chute that tilts; the upper and lower tongs seat can be distinguished or motion simultaneously; finish location and clamping, clamp on the seat because jaw is movably connected on to aluminum products, conveniently replaced; be applicable to the goods of difformity and size; the use of this device has reduced the size of large-scale seven-roll Abramsen machine, has simplified the structure of seven-roll Abramsen machine, and this device has the function of automatic protection hydraulic jack simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation;
Each component names among the figure:
1, stretching cavity, 101, drawing plate,
2, go up the pincers seat, 201, upper jaw,
3, following pincers seat, 301, lower jaw,
4, sliding way, 401, overhead gage,
5, glide path, 501, following block,
6, hydraulic cylinder.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also 1, a kind of aluminium section bar goods stretching head structure, comprise stretching cavity 1 and be arranged at interior upward pincers seat 2 of elongated cavity and the following seat 3 that clamps, on, following pincers seat 2, the guide pad of 3 ends is arranged in stretching the cavity interior sliding way 4 and glide path 5, and on, glide path 4,5 are skewed wafer type setting, on, following pincers seat 2,3 end faces are consistent with the slideway angle of inclination, on, following pincers seat 2,3 are connected on the piston of horizontally disposed hydraulic cylinder 6, and hydraulic cylinder 6 is fixed on the drawing plate 101 of stretching cavity 1, on, following pincers seat 2, the clamping face of 3 correspondences respectively is provided with upper jaw 201 and lower jaw 301, above-mentioned jaw 201,301 are connected on the corresponding pincers seat by screw.
See also Fig. 1, the bore between the upper and lower slideway 4,5 in the described stretching cavity 1 is inwardly diminished by the elongated cavity inlet, and upper and lower slideway is positioned at the elongated cavity porch and respectively is provided with overhead gage 401 and following block 501.
The slideway of the utility model stretching cavity is in tilted layout, and the hydraulic cylinder level is installed, promptly reduced stretching head size up and down, the chucking power of hydraulic cylinder generation simultaneously is bigger, pincers seats cooperates with the guiding of slideway up and down, make up and down hydraulic cylinder, moving jaw, up and down the pincers seat move steady, compact conformation, simply, reduced the size of large-scale seven-roll Abramsen machine.During use, hydraulic cylinder promotes the clamp seat and slides in the guide chute that tilts, the upper and lower tongs seat can be distinguished or motion simultaneously, finish location and clamping to aluminum products, because jaw is movably connected on the pincers seat, and is conveniently replaced, be applicable to the goods of difformity and size, the use of this device has reduced the size of large-scale seven-roll Abramsen machine, has simplified the structure of seven-roll Abramsen machine.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (2)
1. aluminium section bar goods stretching head structure, it is characterized in that: comprise the stretching cavity and be arranged at the interior upper and lower pincers seat of elongated cavity, the guide pad of upper and lower pincers seat Xiang Duan is arranged in the interior upper and lower slideway of stretching cavity, and upper and lower slideway is skewed wafer type setting, upper and lower pincers seat end face is consistent with the slideway angle of inclination, upper and lower pincers seat is connected on the piston of horizontally disposed hydraulic cylinder, and hydraulic cylinder is fixed on the drawing plate of stretching cavity, and the corresponding clamping face of upper and lower pincers seat respectively is provided with moving jaw.
2. aluminium section bar goods stretching head structure according to claim 1 is characterized in that: the bore between the upper and lower slideway in the described stretching cavity is inwardly diminished by the elongated cavity inlet, and upper and lower slideway is positioned at the elongated cavity porch and respectively is provided with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201714699U CN201676918U (en) | 2010-04-22 | 2010-04-22 | Drawing head structure for aluminum profile products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201714699U CN201676918U (en) | 2010-04-22 | 2010-04-22 | Drawing head structure for aluminum profile products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676918U true CN201676918U (en) | 2010-12-22 |
Family
ID=43341980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201714699U Expired - Fee Related CN201676918U (en) | 2010-04-22 | 2010-04-22 | Drawing head structure for aluminum profile products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290252A (en) * | 2015-11-03 | 2016-02-03 | 无锡双友石化机械有限公司 | Diameter-expanding steel pipe clamping vehicle |
| CN109759473A (en) * | 2019-03-01 | 2019-05-17 | 刘金宝 | A kind of stretching-straightening device of cooperation aluminum profile discharging |
-
2010
- 2010-04-22 CN CN2010201714699U patent/CN201676918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290252A (en) * | 2015-11-03 | 2016-02-03 | 无锡双友石化机械有限公司 | Diameter-expanding steel pipe clamping vehicle |
| CN109759473A (en) * | 2019-03-01 | 2019-05-17 | 刘金宝 | A kind of stretching-straightening device of cooperation aluminum profile discharging |
| CN109759473B (en) * | 2019-03-01 | 2020-04-10 | 玉田县聚兴源科技有限公司 | Stretching straightening device matched with aluminum profile discharging |
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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 |
Granted publication date: 20101222 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |