CN203695641U - Sectional bar stretching device - Google Patents
Sectional bar stretching device Download PDFInfo
- Publication number
- CN203695641U CN203695641U CN201320862355.2U CN201320862355U CN203695641U CN 203695641 U CN203695641 U CN 203695641U CN 201320862355 U CN201320862355 U CN 201320862355U CN 203695641 U CN203695641 U CN 203695641U
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- CN
- China
- Prior art keywords
- track
- stretching
- section bar
- fixture block
- connecting rod
- 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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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model discloses a sectional bar stretching device which belongs to the field of building material processing. The sectional bar stretching device comprises a track and two stretching clamps on the track, wherein the track is arranged horizontally; the two stretching clamps are arranged face to face at the two ends of the track and can slide along the track; the inner side of the track is provided with a plurality of horizontal transverse rods which are perpendicular to the track and are distributed at equal intervals in the extending direction of the track; one stretching clamp is provided with a positioning rod for positioning, and the other stretching clamp is provided with a hydraulic cylinder for driving. By use of the technical scheme, the sectional bar stretching device is very convenient to operate, the clamping force of the structure is big, the smooth stretching can be ensured, and the production efficiency of sectional bar stretching is enhanced greatly.
Description
Technical field
The utility model relates to a kind of stretching device, particularly a kind of section bar stretching device, and it belongs to building materials manufacture field.
Background technology
First section bar processing need raw-material pipe to obtain by extruding the shape of needs, in the process of extruding, for convenient, section bar is carried out to extrusion process, in extruding, need to carry out high-temperature heating to section bar, make section bar deliquescing, after extruding completes in discharging, section bar is in cooling procedure like this, easily flexural deformation, just need to be stretching by section bar by section bar is stretched again.Section bar, in stretching, need to be fixed the two ends of section bar, and needs very large clamping dynamics, can guarantee carrying out smoothly of stretching, traditional like this clamp structure complexity, and troublesome poeration, operating efficiency is not high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy to operate section bar stretching device simple in structure.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of section bar stretching device, is characterized in that: it comprises track and stretching clamp is in orbit set, described track cross level setting, and two stretching clamps are oppositely arranged on track two ends and can slide along track; Described track inner side is provided with perpendicular to track and horizontally disposed many horizontal cross bars, and described many horizontal cross bars equidistantly distribute along track bearing of trend; Described stretching clamp comprises support, clamping plate, fixture block, rotating shaft, first connecting rod, second connecting rod and handle, described clamping plate are horizontally disposed with and are fixed on support downside, described fixture block is arranged on the upside of clamping plate and is rotatably connected on two side stands by rotating shaft, one end of described first connecting rod is fixed in rotating shaft, one end chain connection of the other end and second connecting rod, the other end of described second connecting rod is hinged on handle, and described handle, at its lower end is connected with stand hinge; One side of one of them stretching clamp is provided with backstay, one end of described backstay is hinged on support, the other end is provided with the hook that coordinates location with horizontal cross bar, one side of another stretching clamp is provided with a hydraulic cylinder and by Driven by Hydraulic Cylinder, described hydraulic cylinder is horizontally disposed with and is fixed on track upside along track bearing of trend.
Further, described support downside is provided with roller, and support arranges in orbit by roller.
Further, the upside of described clamping plate is provided with concave convex texture.
Further, described fixture block is arc fixture block, in the outside cambered surface of described arc fixture block, is provided with sawtooth.
The utility model compared with prior art, have the following advantages and effect: section bar stretching device is by the clamping of lever operated section bar, easy to operate and so like this structure clamping great efforts, can guarantee carrying out smoothly of stretching, then a side fixture is convenient to stretched operation by backstay stationary fixture position, opposite side fixture drives stretching by hydraulic cylinder, and drawing effect simple to operate is good.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of section bar stretching device of the present utility model.
Fig. 2 is the schematic diagram of a side stretching fixture of section bar stretching device of the present utility model.
Fig. 3 is the schematic diagram of the opposite side stretching clamp of section bar stretching device of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As shown in Figure 1, section bar stretching device of the present utility model comprises track 1 and stretching clamp 2 is in orbit set, and track 1 is horizontally disposed with, and two stretching clamps 2 are oppositely arranged on track 1 two ends and can slide along track 1.Track 1 inner side is provided with perpendicular to track and horizontally disposed many horizontal cross bars 3, and many horizontal cross bars 3 equidistantly distribute along track 1 bearing of trend.
As shown in Figures 2 and 3, stretching clamp comprises support 4, clamping plate 5, fixture block 6, rotating shaft 7, first connecting rod 8, second connecting rod 9 and handle 10, clamping plate 5 are horizontally disposed with and are fixed on support 4 downsides, fixture block 6 is arranged on the upside of clamping plate 5 and is rotatably connected on two side stands 4 by rotating shaft 7, one end of first connecting rod 8 is fixed in rotating shaft 7, one end chain connection of the other end and second connecting rod 9, the other end of second connecting rod 9 is hinged on handle 10, handle 10 lower ends and support 4 chain connections.One side of one of them stretching clamp 2 is provided with backstay 11, one end of backstay 11 is hinged on support 4, the other end is provided with the hook that coordinates location with horizontal cross bar 3, one side of another stretching clamp 2 is provided with a hydraulic cylinder 12 and is driven by hydraulic cylinder 12, and hydraulic cylinder 12 is horizontally disposed with and is fixed on track 1 upside along track 1 bearing of trend.Support 4 downsides are provided with roller 13, and support 1 is arranged on track 1 by roller 13, can make like this movement of whole stretching clamp on track 1 more convenient, have avoided wearing and tearing.The upside of clamping plate 4 is provided with concave convex texture, can make like this fixture to add the power of holding more firm.Fixture block 4 is arc fixture block, in the outside cambered surface of arc fixture block, is provided with sawtooth.
The principle of section bar stretching device of the present utility model, when use, the length of first corresponding section bar is slided stretching clamp on track 1, slide into relevant position, then backstay 11 is put down and catches on horizontal cross bar 3, one end of section bar is placed between clamping plate 4 and fixture block 5, then pulls two handles 9 that the two ends of section bar are clamped, pneumatic hydraulic cylinder 12 stretches section bar so afterwards.By such mode, the structure clamping great efforts that section bar stretching device of the present utility model is easy to operate and such, can guarantee carrying out smoothly of stretching, and have greatly improved the production efficiency that section bar stretches.
Above content described in this description is only illustrating that the utility model is done.Those skilled in the art described in the utility model can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a section bar stretching device, is characterized in that: it comprises track and stretching clamp is in orbit set, described track cross level setting, and two stretching clamps are oppositely arranged on track two ends and can slide along track; Described track inner side is provided with perpendicular to track and horizontally disposed many horizontal cross bars, and described many horizontal cross bars equidistantly distribute along track bearing of trend; Described stretching clamp comprises support, clamping plate, fixture block, rotating shaft, first connecting rod, second connecting rod and handle, described clamping plate are horizontally disposed with and are fixed on support downside, described fixture block is arranged on the upside of clamping plate and is rotatably connected on two side stands by rotating shaft, one end of described first connecting rod is fixed in rotating shaft, one end chain connection of the other end and second connecting rod, the other end of described second connecting rod is hinged on handle, and described handle, at its lower end is connected with stand hinge; One side of one of them stretching clamp is provided with backstay, one end of described backstay is hinged on support, the other end is provided with the hook that coordinates location with horizontal cross bar, one side of another stretching clamp is provided with a hydraulic cylinder and by Driven by Hydraulic Cylinder, described hydraulic cylinder is horizontally disposed with and is fixed on track upside along track bearing of trend.
2. according to section bar stretching device claimed in claim 1, it is characterized in that: described support downside is provided with roller, and support arranges in orbit by roller.
3. according to section bar stretching device claimed in claim 1, it is characterized in that: the upside of described clamping plate is provided with concave convex texture.
4. according to section bar stretching device claimed in claim 1, it is characterized in that: described fixture block is arc fixture block, in the outside cambered surface of described arc fixture block, be provided with sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862355.2U CN203695641U (en) | 2013-12-25 | 2013-12-25 | Sectional bar stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862355.2U CN203695641U (en) | 2013-12-25 | 2013-12-25 | Sectional bar stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695641U true CN203695641U (en) | 2014-07-09 |
Family
ID=51046140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862355.2U Expired - Fee Related CN203695641U (en) | 2013-12-25 | 2013-12-25 | Sectional bar stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695641U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253369A (en) * | 2014-09-29 | 2014-12-31 | 广东中德电缆有限公司 | Cable sheath pulling machine |
| CN106077161A (en) * | 2016-07-21 | 2016-11-09 | 太仓贝斯特机械设备有限公司 | A kind of aluminium section bar drawing-in machine with self-cleaning function and method of work thereof |
| CN109226319A (en) * | 2018-10-15 | 2019-01-18 | 盐城项果科技有限公司 | Dragger aluminium retaining mechanism |
| CN110899365A (en) * | 2019-11-28 | 2020-03-24 | 张燕 | Section bar stretching and straightening device for aluminum alloy production and use method thereof |
| CN112620380A (en) * | 2020-12-17 | 2021-04-09 | 考迈托（佛山）挤压科技股份有限公司 | Cooling wire straightening machine |
| WO2022142348A1 (en) * | 2020-12-31 | 2022-07-07 | 广东坚美铝型材厂（集团）有限公司 | Complex cavity profile straightening and stretching device and method |
-
2013
- 2013-12-25 CN CN201320862355.2U patent/CN203695641U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253369A (en) * | 2014-09-29 | 2014-12-31 | 广东中德电缆有限公司 | Cable sheath pulling machine |
| CN106077161A (en) * | 2016-07-21 | 2016-11-09 | 太仓贝斯特机械设备有限公司 | A kind of aluminium section bar drawing-in machine with self-cleaning function and method of work thereof |
| CN109226319A (en) * | 2018-10-15 | 2019-01-18 | 盐城项果科技有限公司 | Dragger aluminium retaining mechanism |
| CN110899365A (en) * | 2019-11-28 | 2020-03-24 | 张燕 | Section bar stretching and straightening device for aluminum alloy production and use method thereof |
| CN110899365B (en) * | 2019-11-28 | 2021-02-09 | 广西众成铝业有限公司 | Section bar stretching and straightening device for aluminum alloy production and use method thereof |
| CN112620380A (en) * | 2020-12-17 | 2021-04-09 | 考迈托（佛山）挤压科技股份有限公司 | Cooling wire straightening machine |
| WO2022142348A1 (en) * | 2020-12-31 | 2022-07-07 | 广东坚美铝型材厂（集团）有限公司 | Complex cavity profile straightening and stretching device and method |
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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: 20140709 Termination date: 20181225 |