CN203565570U - Bending tool of strip steel ends - Google Patents
Bending tool of strip steel ends Download PDFInfo
- Publication number
- CN203565570U CN203565570U CN201320705363.6U CN201320705363U CN203565570U CN 203565570 U CN203565570 U CN 203565570U CN 201320705363 U CN201320705363 U CN 201320705363U CN 203565570 U CN203565570 U CN 203565570U
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- CN
- China
- Prior art keywords
- base
- screw
- groove
- bending tool
- steel toe
- Prior art date
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000005452 bending Methods 0.000 title claims abstract description 49
- 239000000725 suspension Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a bending tool of strip steel ends. The bending tool comprises a base, a vertical column, a suspension arm, a nut and a lead screw, wherein a groove is formed in the surface of the base, the vertical column is perpendicularly arranged on the base, the suspension arm is fixed at the upper end of the vertical column and parallel to the base, the nut penetrates through the suspension arm to be arranged in the middle of the suspension arm and right faces the groove of the base, and the lead screw is arranged in the nut and can contact with the groove of the base when going up and down in the nut. The bending tool of strip steel ends is easy and fast to operate and capable of ensuring uniform stress during bending of strip steel, avoiding offset and bending strip steel in all specifications to the required bent angles.
Description
Technical field
The utility model belongs to cold rolled sheet rolling technical field, particularly a kind of bending tool with steel toe.
Background technology
In cold rolled strip steel production, band steel needs to carry out threading after broken belt in frame midway, needs band steel toe to be slightly bent upwards, in order to avoid band steel toe scratches bed board in crossing process before threading.Conventional processing mode is manually with iron block, to pound curved band steel toe, not only wastes time and energy, and also irregular with the angle of steel toe bending, have a strong impact on threading work.Therefore, before frame threading, band steel toe being upwards bent into needed angle is problem demanding prompt solution.
Utility model content
The utility model embodiment technical problem to be solved is to provide a kind of band steel toe bending tool, carrying out, before threading, band steel toe is upwards bent into needed angle, is convenient to complete smoothly threading work.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of bending tool with steel toe, comprising:
Base, the surface of described base is provided with groove, for placing described band steel toe;
Column, described column is vertically set on described base;
Cantilever, it is parallel with described base that described cantilever is fixed on described column upper end;
Screw, described screw runs through described cantilever and is arranged on the just groove to described base of described cantilever middle part; And
Leading screw, described leading screw is arranged in described screw, can in described screw, lifting contact the groove on described base, and the shape of one end and the shape of described groove that described leading screw contacts described groove match.
Further, described leading screw is provided with external screw thread, and described screw is provided with internal thread, and described leading screw is connected with described screw with described internal thread by described external screw thread.
Further, the groove on described base is V-shaped.
Further, one end that described leading screw contacts with the groove of described base is for conical.
Further, the upper end of described leading screw is provided with crossbeam.
Further, the cross section of described column is flute profile.
Further, the cross section of described cantilever is flute profile.
The one band steel toe bending tool that the utility model embodiment provides, on base, be provided with groove, and the shape of leading screw lower end and the shape of base groove match, pass through rotating threaded shaft, leading screw moves down in screw, to be placed on band steel toe on base in groove crimp bending, this bending tool is by decline and the rising of the crossbeam control leading screw on rotating threaded shaft, simple to operation.And can also control to adjust the angle with steel toe bending by the height of controlling leading screw decline.Simultaneously, extended distance between leading screw and the base of this bending tool, can regulate according to the angle after the thickness of cold-strip steel and bending, both the band steel that had guaranteed various thickness is being withdrawn from after bending between leading screw and base, can guarantee that again bending tool opening degree is less, make leading screw move down fast bending band steel within a short period of time, saved the time, improved operating efficiency.
Accompanying drawing explanation
A kind of structural representation with steel toe bending tool that Fig. 1 provides for the utility model embodiment.
A kind of structural front view with steel toe bending tool that Fig. 2 provides for the utility model embodiment.
A kind of structure side view with steel toe bending tool that Fig. 3 provides for the utility model embodiment.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the one band steel toe bending tool that the utility model embodiment provides, comprise base 1, column 2, cantilever 3, screw 5, leading screw 4, column 2 is weldingly fixed on a side of base 1, cantilever 3 is welded on the sidewall of the upper end of column 2, cantilever 3 and base 1 keeping parallelism, screw 5 runs through cantilever 3 and is welded on the middle part of cantilever 3, leading screw 4 is arranged on can be in the interior lifting of screw 5 in screw 5, on base 1, be provided with groove 6, after leading screw 4 declines, can contact groove 6, and leading screw 4 contact one end of groove 6 and the shape of groove 6 matches.
Wherein, leading screw 4 is provided with external screw thread, and screw 5 is provided with internal thread, and leading screw 4 is threaded with screw 5, during rotational lead screw 4, under the effect of screw thread leading screw 4 screw 5 is interior can lifting.Groove 6 on base 1 is V-shaped, and certainly, the shape of groove 6 can be also the shape such as trapezoidal or square.When band steel toe 8 is placed on above base 1, between " V " connected in star 6 and base 1, can form certain space, one end that leading screw 4 contacts with groove 6 is the taper shape matching with " V " connected in star 6, when leading screw 4 declines, compressive zone steel toe 8 can make to be with steel toe 8 compressive deformation bendings, and can guarantee that band steel toe 8 is not offset in BENDING PROCESS on base 1.
In order to facilitate rotating threaded shaft 4, the upper end of leading screw 4 is provided with crossbeam 7.
In order to strengthen the intensity of bending tool, and can alleviate again the weight of whole device, the raw material that saveall is used, the cross section of column 2 and cantilever 3 is set to flute profile.
When use that the utility model embodiment provides bending tool with steel toe time, according to the angle after the thickness of cold-strip steel and bending, first leading screw 4 spin-ups are arrived to suitably height, then manually lift band steel, to be with between steel toe 8 inserted bases 1 and leading screw 4, the crossbeam 7 on artificial turn leading screw 4 tops moves down leading screw 4, until band steel toe 8 is withstood in leading screw 4 bottoms, makes to be bent upwards and to be deformed to required angle under the acting in conjunction of leading screw 4 and " V " connected in star 6 with steel toe 8.Conventionally, the angle to 5 with steel toe 8 bendings °-10.Then spin-up leading screw 4, moving belt steel toe 8, carries out after the same method bending every the distance of 20cm-30cm to band steel toe 8 along the width with steel toe 8, thereby completes the task of bending strip steel toe.
A kind of bending tool with steel toe that the utility model embodiment provides, ultimate range between its leading screw 4 and base 1 is to design according to the angle after the thickness of cold rolling strap steel toe 8 and bending, the band steel toe 8 that can guarantee various thickness is being withdrawn from after bending between leading screw 4 and base 1, can guarantee that again the distance between leading screw 4 and base 1 is less, make leading screw 4 can move down fast in a short period of time bending band steel toe 8 simultaneously.
A kind of bending tool with steel toe that the utility model provides, simple and quick, the operating time is 20% of general bending method; And can be stressed even during the bending of band steel toe, be not offset; Bending angle is adjustable simultaneously, and what can guarantee all size arrives required bending angle with steel toe bending.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. the bending tool with steel toe, is characterized in that, comprising:
Base, the surface of described base is provided with groove, for placing described band steel toe;
Column, described column is vertically set on described base;
Cantilever, it is parallel with described base that described cantilever is fixed on described column upper end;
Screw, described screw runs through described cantilever and is arranged on the just groove to described base of described cantilever middle part; And
Leading screw, described leading screw is arranged in described screw, can in described screw, lifting contact the groove on described base, and the shape of one end and the shape of described groove that described leading screw contacts described groove match.
2. the bending tool with steel toe according to claim 1, is characterized in that: described leading screw is provided with external screw thread, described screw is provided with internal thread, and described leading screw is connected with described screw with described internal thread by described external screw thread.
3. the bending tool with steel toe according to claim 1, is characterized in that: the groove on described base is V-shaped.
4. the bending tool with steel toe according to claim 1, is characterized in that: one end that described leading screw contacts with the groove of described base is for conical.
5. the bending tool with steel toe according to claim 1, is characterized in that: the upper end of described leading screw is provided with crossbeam.
6. the bending tool with steel toe according to claim 1, is characterized in that: the cross section of described column is flute profile.
7. the bending tool with steel toe according to claim 1, is characterized in that: the cross section of described cantilever is flute profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705363.6U CN203565570U (en) | 2013-11-08 | 2013-11-08 | Bending tool of strip steel ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705363.6U CN203565570U (en) | 2013-11-08 | 2013-11-08 | Bending tool of strip steel ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565570U true CN203565570U (en) | 2014-04-30 |
Family
ID=50533329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320705363.6U Expired - Fee Related CN203565570U (en) | 2013-11-08 | 2013-11-08 | Bending tool of strip steel ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190819A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | Network transformer machining device |
-
2013
- 2013-11-08 CN CN201320705363.6U patent/CN203565570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190819A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | Network transformer machining device |
| CN104190819B (en) * | 2014-09-02 | 2016-03-02 | 中江县凯讯电子有限公司 | Network transformer processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING SHOUGANG COLD-ROLLED SHEET Co.,Ltd. Assignor: SHOUGANG Corp. Contract record no.: 2015990001019 Denomination of utility model: Bending tool of strip steel ends Granted publication date: 20140430 License type: Common License Record date: 20151209 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee after: SHOUGANG GROUP Co.,Ltd. Address before: 100041 Shijingshan Road, Beijing, No. 68, No. Patentee before: SHOUGANG Corp. |
|
| 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: 20140430 |