CN205236866U - Tensile alignment device of construction steel bar - Google Patents
Tensile alignment device of construction steel bar Download PDFInfo
- Publication number
- CN205236866U CN205236866U CN201521038221.4U CN201521038221U CN205236866U CN 205236866 U CN205236866 U CN 205236866U CN 201521038221 U CN201521038221 U CN 201521038221U CN 205236866 U CN205236866 U CN 205236866U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- building iron
- steel bar
- construction steel
- drive roll
- 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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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model discloses a tensile alignment device of construction steel bar, it includes the base plate, and one side of base plate is connected with one and is used for the heating device to the construction steel bar heating, and the opposite side is connected with a cooling device. Be equipped with four drive rolls on the base plate, every drive roll all is connected to power portion through a power transmission device, the rotational speed of four drive rolls increases to being close to the cooling device end from being close to the heating device end in proper order, the welding has first locating piece between the two adjacent drive rolls, the lower terminal surface of first locating piece flushes with the lower terminal surface of drive roll, the below that lies in every first locating piece on the base plate all is equipped with a driven voller, the welding has the second locating piece between the two adjacent driven vollers, the up end of second locating piece flushes with the up end of driven voller. This tensile alignment device of construction steel bar can be fast effectively to the construction steel bar alignment of stretching, and easy operation, labour cost is low to the rigid damage that causes at tensile alignment in -process has been reduced to construction steel bar.
Description
Technical field
The utility model relates to a kind of reinforced bar processing device, is specifically related to a kind of building iron stretching machine straightening device.
Background technology
At present, building iron, before coming into operation, for increasing the intensity of building iron, often will use after steel bar stretching. Be to draw by caterpillar tractor in the prior art, building iron is stretched, but there is the shortcoming of the high and building iron unbalance stress of stretch difficulty, complicated operation, cost in it, easily cause rigid damage while stretching simultaneously.
Simultaneously, before building iron is coming into operation, also can there is diastrophic phenomenon, therefore, will be to its straightening that stretches to adjust its intensity and linearity before use, and then firm building, ensure the stability of building, but in the prior art, mostly adopt experienced personnel to complete artificially the straightening work of building iron, regulate complexity, and labour cost is high.
Utility model content
The purpose of this utility model is to provide a kind of building iron stretching machine straightening device, easily causes the problem of rigid damage and complicated operation to solve building iron stretching straightening.
For solving the problems of the technologies described above, the utility model provides a kind of building iron stretching machine straightening device, and it comprises substrate, and a side of substrate is connected with one for the heater to building iron heating, and opposite side is connected with a cooling device. Substrate is provided with four drive rolls, each drive roll is all connected to power part by a power transmission, the rotating speed of four drive rolls is from increasing successively near heater end to close cooling device end, between adjacent two drive rolls, be welded with the first locating piece, the lower surface of the first locating piece flushes with the lower surface of drive roll, the below that is positioned at each the first locating piece on substrate is equipped with a driven voller, between adjacent two driven vollers, be welded with the second locating piece, the upper surface of the second locating piece flushes with the upper surface of driven voller.
Further, drive roll is all connected with substrate by fixed mount with driven voller.
Further, the spacing between adjacent two drive rolls is 0.3 ~ 0.5m.
The beneficial effects of the utility model are: this building iron stretching machine straightening device can be fast and effeciently to the building iron straightening that stretches, and simple to operate, labour cost is low, by heater, building iron is heated, before stretching straightening, soften the hardness of building iron, and then reduced the rigid damage in stretching straightening process, building iron being caused, and under the effect cooperatively interacting of the first locating piece and the second locating piece, ensure the linearity that building iron is higher.
Brief description of the drawings
Fig. 1 is a kind of structural representation of building iron stretching machine straightening device.
Wherein: 1, substrate; 2, heater; 3, cooling device; 4, drive roll; 5, power transmission; 6, power part; 7, the first locating piece; 8, driven voller; 9, the second locating piece; 10, fixed mount.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a kind of embodiment of the utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to protection domain of the present utility model.
As shown in Figure 1, this building iron stretching machine straightening device comprises substrate 1, one side of substrate 1 is connected with one for the heater 2 to building iron heating, by heater 2, building iron is heated, to soften the hardness of building iron, make the building iron straightening that can more effectively stretch, reduced the rigid damage of building iron.
The opposite side of the substrate 1 of this building iron stretching machine straightening device is connected with a cooling device 3, it is cooling timely for the building iron after stretching straightening is carried out, the building iron of straightening of making to stretch can be shaped timely, prevents that it from deformation occurring, and has ensured intensity and the linearity of building iron.
Substrate 1 is provided with four drive rolls 4, and the spacing between adjacent two drive rolls 4 is 0.3 ~ 0.5m, in concrete enforcement, the spacing between adjacent two drive rolls 4 is adjusted to 0.3 ~ 0.5m, can be effectively, stably, continuously to the building iron straightening that stretches.
As shown in Figure 1, each drive roll 4 is all connected to power part 6 by a power transmission 5, by power transmission 5 by the power transmission of power part 6 to drive roll 4, drive roll 4 is rotated, and the rotating speed of four drive rolls 4 increases successively from close heater 2 ends to close cooling device 3 ends, thereby building iron is stretched.
In concrete enforcement, can be by regulating the drive roll 4 of high order end and the rotating speed ratio of the drive roll 4 of low order end, thereby the extensibility that regulates building iron, makes it in the case of the scope that is no more than national regulation, best extensibility is set, and effectively improves the intensity of building iron.
Between adjacent two drive rolls 4 of this building iron stretching machine straightening device, be welded with the first locating piece 7, the lower surface of the first locating piece 7 flushes with the lower surface of drive roll 4, the below that is positioned at each the first locating piece 7 on substrate 1 is equipped with a driven voller 8, and drive roll 4 is all connected with substrate 1 by fixed mount 10 with driven voller 8. Between adjacent two driven vollers 8, be welded with the second locating piece 9, the upper surface of the second locating piece 9 flushes with the upper surface of driven voller 8, in concrete enforcement, under the effect cooperatively interacting of the first locating piece 7 and the second locating piece 9, further reinforcing bar is carried out to straightening, ensured the linearity that reinforcing bar is higher.
In sum, this building iron stretching machine straightening device can be fast and effeciently to the building iron straightening that stretches, and simple to operate, labour cost is low, and has reduced the rigid damage in stretching straightening process, building iron being caused.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model. To make for those skilled in the art apparent, defined herein General Principle in the case of not departing from the spirit or scope of utility model, realize in other embodiments to the multiple amendment of these embodiment. Therefore, the utility model will can not be limited and these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and novel features.
Claims (3)
1. a building iron stretching machine straightening device, is characterized in that: comprise substrate (1), a side of described substrate (1) is connected with one for the heater (2) to building iron heating, and opposite side is connected with a cooling device (3); Described substrate (1) is provided with four drive rolls (4), each described drive roll (4) is all connected to power part (6) by a power transmission (5), and the rotating speed of four described drive rolls (4) is from increasing successively near described heater (2) end to close described cooling device (3) end;
Between drive roll described in adjacent two (4), be welded with the first locating piece (7), the lower surface of described the first locating piece (7) flushes with the lower surface of described drive roll (4); The below that is positioned at each described the first locating piece (7) on described substrate (1) is equipped with a driven voller (8), between adjacent two driven vollers (8), be welded with the second locating piece (9), the upper surface of described the second locating piece (9) flushes with the upper surface of described driven voller (8).
2. building iron stretching machine straightening device according to claim 1, is characterized in that: described drive roll (4) is all connected with described substrate (1) by fixed mount (10) with driven voller (8).
3. building iron stretching machine straightening device according to claim 1, is characterized in that: the spacing between drive roll described in adjacent two (4) is 0.3 ~ 0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038221.4U CN205236866U (en) | 2015-12-15 | 2015-12-15 | Tensile alignment device of construction steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038221.4U CN205236866U (en) | 2015-12-15 | 2015-12-15 | Tensile alignment device of construction steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236866U true CN205236866U (en) | 2016-05-18 |
Family
ID=55935945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038221.4U Expired - Fee Related CN205236866U (en) | 2015-12-15 | 2015-12-15 | Tensile alignment device of construction steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971430A (en) * | 2017-11-22 | 2018-05-01 | 安徽天瑞电子科技有限公司 | Electric wire unreels high efficient and reliable cut-off device |
| CN108994216A (en) * | 2018-07-28 | 2018-12-14 | 重庆永富电线电缆有限公司 | The coalignment of large-diameter cable |
-
2015
- 2015-12-15 CN CN201521038221.4U patent/CN205236866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971430A (en) * | 2017-11-22 | 2018-05-01 | 安徽天瑞电子科技有限公司 | Electric wire unreels high efficient and reliable cut-off device |
| CN108994216A (en) * | 2018-07-28 | 2018-12-14 | 重庆永富电线电缆有限公司 | The coalignment of large-diameter cable |
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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: 20160518 Termination date: 20161215 |