CN202061957U - Driven mould rotating device for channel profile steel bender - Google Patents
Driven mould rotating device for channel profile steel bender Download PDFInfo
- Publication number
- CN202061957U CN202061957U CN 201120079795 CN201120079795U CN202061957U CN 202061957 U CN202061957 U CN 202061957U CN 201120079795 CN201120079795 CN 201120079795 CN 201120079795 U CN201120079795 U CN 201120079795U CN 202061957 U CN202061957 U CN 202061957U
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- China
- Prior art keywords
- fixed
- shaped steel
- driven
- moving mold
- follower
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- Expired - Lifetime
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Abstract
The utility model relates to a driven mould rotating device for a channel profile steel bender. Two driven moulds are mounted on a fixer; each driven mould comprises a driven shaft vertically fixed onto the fixer; a driven wheel is rotatably mounted at the upper end of each driven shaft; a peripheral annular groove is arranged on the surface of each driven wheel; and the cross section shape of each annular groove is matched with that of channel profile steel. The two driven moulds with the annular grooves are used for supporting the channel profile steel, and the channel profile steel is capable of synchronously rotating along with the driven moulds when being stressed and bent, so that a whole workpiece is bent. The driven mould rotating device is simple and compact in structure and high in automation degree, the workpiece is bent conveniently and safely, and the labor intensity of workers is reduced.
Description
Technical field
The utility model relates to conduit shaped steel bending machine, and specifically a kind of conduit shaped steel bending machine is by the moving mold tumbler, and this device provides support a little and rotates for it when conduit shaped steel is crooked, belongs to mechanical equipment technical field.
Background technology
Conduit shaped steel is made of the holdfast at the C shaped steel and the back side thereof.When conduit shaped steel is used for the high ferro tunnel, need carry out bending.At present, the bending of conduit shaped steel all is by manually carrying out: straight conduit shaped steel is fixed on the fanning strip of radian, and artificial then the promotion forces conduit shaped steel to be close to fanning strip along the roller of fanning strip rotation, finishes the work of bending.This bend mode operating efficiency is extremely low, labor strength is big, needs a large amount of workmans operation simultaneously could satisfy production, and automaticity is low.
Summary of the invention
The utility model provides a kind of conduit shaped steel bending machine by the moving mold tumbler at the deficiencies in the prior art, and this device can be fast with crooked output, the high efficiency of also rotating of conduit shaped steel.
The technical scheme that provides according to the utility model, a kind of conduit shaped steel bending machine is by the moving mold tumbler, two covers are installed by moving mold on fixed body, the described driven axle that vertically is fixed on the described fixed body that comprised by moving mold of every cover, the upper end of described driven axle is rotatably mounted with follower, have circumferential groove in its end portion on the wheel face of described follower, the shape of cross section of described annular groove and conduit shaped steel shape of cross section match.
Described follower comprises die holder and is fixed on two follower sheets on the described die holder, constitutes described circumferential groove in its end portion between described two follower sheets and the described die holder.
Described follower is fixed on the die sleeve by flat key, and described die sleeve passes through two bearing fixing on described driven axle.
The top of described driven axle is fixed with tightening cover, and described tightening cover is to being in a top described bearing axial location.
The top of described die sleeve is fixed with connection cover.
The top of described die holder is fixed with fixed cap.
The utility model by two covers have annular groove by moving mold support slot road shaped steel, conduit shaped steel stressed can be in company with being rotated synchronously when crooked by moving mold, thereby finish the bending of whole workpiece; The utility model is simple in structure, compact, and convenient and safety has reduced working strength of workers during curved workpieces, the automaticity height.
Description of drawings
Fig. 1 is that master of the present utility model looks cutaway view.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
Among Fig. 1, Fig. 2, comprise end cap 1, flat key 2, driven axle 3, die sleeve 4, flat key 5, die holder 6, fixed cap 7, connection cover 8, tightening cover 9, bearing 10, follower 11, fixed body 12, conduit shaped steel 13, annular groove 14, follower sheet 15 etc.
As shown in Figure 1 and Figure 2, the utility model be a kind of conduit shaped steel bending machine by the moving mold tumbler, on fixed body 12, be equipped with two the cover by moving mold.
Every cover is comprised the driven axle 3 that vertically is fixed on the fixed body 12 by moving mold, and driven axle 3 is packed in the fixed body 12, and is fixing by flat key 2, end cap 1.The upper end of driven axle 3 is rotatably mounted with follower 11, has circumferential groove in its end portion 14 on the wheel face of follower 11, and the shape of cross section of annular groove 14 and conduit shaped steel 13 shape of cross sections match.
Above-mentioned follower 11 can be integrated, also can be the bulk-breaking assembling.The follower 11 of bulk-breaking assembling comprises die holder 6 and by being bolted to formation circumferential groove in its end portion 14 between 15, two follower sheets 15 of two follower sheets and the die holder 6 on the die holder 6.
The top of driven axle 3 is fixed with tightening cover 9, and 9 pairs of tightening covers are in top bearing 10 axial location.
There is connection cover 8 at the top of die sleeve 4 by bolting.Connection cover 8 covers on the tightening cover 9, shields.
There is fixed cap 7 at the top of die holder 6 by bolting.Fixed cap 7 covers on the connection cover 8, plays dustproof effect.Also available bolt of fixed cap 7 and connection cover 8 couple together.
The course of work of the present utility model is as follows: during the utility model work, place two covers by a side of moving mold conduit shaped steel 13, make in the annular groove 14 on the I type holdfast embedding follower 11 on the conduit shaped steel 13; The main mould of conduit shaped steel bending machine moves ahead, and is formed 3 points with two covers by moving mold, with 13 bendings of conduit shaped steel.
The utility model by two covers have annular groove 14 by moving mold support slot road shaped steel 13, conduit shaped steel 13 stressed can be in company with being rotated synchronously when crooked by moving mold, thereby finish the bending of whole workpiece; The utility model is simple in structure, compact, and convenient and safety has reduced working strength of workers during curved workpieces, the automaticity height.
Claims (6)
1. a conduit shaped steel bending machine is by the moving mold tumbler, it is characterized in that: two covers are installed on fixed body (12) by moving mold, the described driven axle (3) that vertically is fixed on the described fixed body (12) that comprised by moving mold of every cover, the upper end of described driven axle (3) is rotatably mounted with follower (11), have circumferential groove in its end portion (14) on the wheel face of described follower (11), the shape of cross section of described annular groove (14) and conduit shaped steel (13) shape of cross section match.
2. conduit shaped steel bending machine as claimed in claim 1 is by the moving mold tumbler, it is characterized in that: described follower (11) comprises die holder (6) and is fixed on two follower sheets (15) on the described die holder (6), constitutes described circumferential groove in its end portion (14) between described two follower sheets (15) and the described die holder (6).
3. conduit shaped steel bending machine as claimed in claim 1 or 2 is by the moving mold tumbler, it is characterized in that: described follower (11) is fixed on the die sleeve (4) by flat key (5), and described die sleeve (4) is fixed on the described driven axle (3) by two bearings (10).
4. conduit shaped steel bending machine as claimed in claim 3 be is characterized in that by the moving mold tumbler: the top of described driven axle (3) is fixed with tightening cover (9), and described tightening cover (9) is to being in a top described bearing (10) axial location.
5. conduit shaped steel bending machine as claimed in claim 3 be is characterized in that by the moving mold tumbler: the top of described die sleeve (4) is fixed with connection cover (8).
6. conduit shaped steel bending machine as claimed in claim 3 be is characterized in that by the moving mold tumbler: the top of described die holder (6) is fixed with fixed cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120079795 CN202061957U (en) | 2011-03-23 | 2011-03-23 | Driven mould rotating device for channel profile steel bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120079795 CN202061957U (en) | 2011-03-23 | 2011-03-23 | Driven mould rotating device for channel profile steel bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061957U true CN202061957U (en) | 2011-12-07 |
Family
ID=45055837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120079795 Expired - Lifetime CN202061957U (en) | 2011-03-23 | 2011-03-23 | Driven mould rotating device for channel profile steel bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189159A (en) * | 2011-03-23 | 2011-09-21 | 无锡华联科技集团有限公司 | Rotating device of driven moulds for channel steel bending machine |
-
2011
- 2011-03-23 CN CN 201120079795 patent/CN202061957U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189159A (en) * | 2011-03-23 | 2011-09-21 | 无锡华联科技集团有限公司 | Rotating device of driven moulds for channel steel bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111207 Effective date of abandoning: 20130515 |
|
| RGAV | Abandon patent right to avoid regrant |