CN102513416B - Automatic bending machine for ohm type cards - Google Patents
Automatic bending machine for ohm type cards Download PDFInfo
- Publication number
- CN102513416B CN102513416B CN2012100048336A CN201210004833A CN102513416B CN 102513416 B CN102513416 B CN 102513416B CN 2012100048336 A CN2012100048336 A CN 2012100048336A CN 201210004833 A CN201210004833 A CN 201210004833A CN 102513416 B CN102513416 B CN 102513416B
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- CN
- China
- Prior art keywords
- baltimore groove
- jack
- framework
- bending machine
- type cards
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to an automatic bending machine for ohm type cards. According to the technical scheme, a framework is arranged on a base, a convex die is fixed at the upper end of the framework, a concave groove is formed at the corresponding position of the lower end of the convex die, the concave groove is fixed on a jack, an oil valve is arranged on the jack, and the jack is connected with an oil pump; a motor drives a speed reducer, the speed reducer drives a turntable, one end of a connecting rod is connected with the turntable, the other end of the connecting rod is connected with a pressure rod, and the pressure rod is connected with the jack; one end of a tension spring is connected with the concave groove, and the other end of the tension spring is fixed on the framework or the base; the framework is provided with an upper limiter and a lower limiter, and the upper limiter and the lower limiter are movably connected with the concave groove; a control box controls a motor, the upper limiter, the lower limiter and the oil pump; and a switch is connected with the control box. The automatic bending machine is simple in structure and convenient to operate, can reuse waste steel plates on a construction site, and can be used for processing the ohm type cards on site as required.
Description
Technical field
The present invention relates to a kind of bender, relate to particularly a kind ofly in construction site, job site is for processing the fixedly bender of the ohm type cards of steel pipe parts.
Background technology
In the construction of high level and high-rise building, face the limit security protection extremely important, as the protection to Lin Biankou such as balcony or windows.Numerous items is in the structure stage, and the steel pipe protection is adopted to Lin Biankou such as balcony or windows in most building sites, and the steel pipe two ends are fixed on body of wall with ohm type cards.But existing ohm type cards mostly is the finished product of punching press, and specification is single, can not meet the fixing demand of steel pipe of job site different size, and owing to being presswork, price is high, causes the production cost of unit in charge of construction to improve; Again can not accurate statistics due to requirement, easily cause the shortage of stock, impact construction, or stock, cause waste.Simultaneously, also have at the construction field (site) a large amount of waste and old steel plates to be dropped, also cause waste, if material is not only saved in the steel plate that these are waste and old recycling, also reduced construction cost.
Summary of the invention
In order to overcome the above problems, the invention provides a kind of can be by the recycling of the waste and old steel plate of job site, and the bender of on-the-spot processing ohm type cards as required.
The technical solution used in the present invention is: a kind of automatic bending machine for ohm type cards, it is characterized in that: frame installation is on base, the upper end of framework is convex mold fixedly, the lower end correspondence position of convex mold is provided with Baltimore groove, Baltimore groove is fixed on jack, jack is provided with fuel tap, and jack is connected with oil pump; The driven by motor reductor, reductor drives rotating disk, and connecting rod one end is connected with rotating disk, and the other end is connected with depression bar, and depression bar is connected with jack; Extension spring one end is connected with Baltimore groove, and the other end is fixed on framework or base; Framework is provided with upper limit device and lower retainer, and upper limit device and lower retainer and Baltimore groove are flexibly connected; Control cabinet is controlled motor, upper limit device, lower retainer and oil pump; Switch is connected with control cabinet.
Above-mentioned automatic bending machine for ohm type cards is characterized in that: the two ends at Baltimore groove are provided with limited block.
Above-mentioned automatic bending machine for ohm type cards is characterized in that: the two ends of Baltimore groove are provided with reinforcement.
Above-mentioned automatic bending machine for ohm type cards is characterized in that: convex mold is cylinder, and the A/F of Baltimore groove is greater than cylindrical diameter.
When the present invention uses, only steel plate need be placed on Baltimore groove, starter motor, driven by motor reductor, reductor drive dial rotation, by the motion of the connecting rod that is connected with rotating disk, the drive depression bar moves up and down, and then drive jack and move upward, make Baltimore groove progressively near convex mold, steel plate is pressed into to ohm type cards.
The invention has the beneficial effects as follows: the present invention is simple in structure, and is easy and simple to handle, can process according to quantity and size specification scene that job site needs, meets the requirement of construction speed.The present invention can utilize the waste and old steel plate in job site to make, and has not only reduced construction cost, and discarded object can reuse, and has saved raw material.Two ends at Baltimore groove are provided with reinforcement, have increased the bulk strength of Baltimore groove.The limited block at Baltimore groove two ends makes steel plate not misplace in the Baltimore groove uphill process, has guaranteed the quality of the ohm type cards of making.Due to upper limit device and lower retainer being installed, the upper limit device is controlled the height that backs down of jack, unsafe factor during the prevention operation; Lower retainer guarantees that jack falls position after rise, make the satisfied artificial steel plate of placing of distance of convex mold and Baltimore groove get final product, to shorten, again start the stroke that rear jack rises, under the effect of extension spring, further accelerate simultaneously the falling of jack, therefore, not only enhance productivity, also save the energy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is schematic rear view of the present invention.
Fig. 3 is schematic top plan view of the present invention.
The specific embodiment
As shown in FIG. 1 to 3, a kind of automatic bending machine for ohm type cards: framework (1) is arranged on base (2), the upper end of framework (1) is convex mold (3) fixedly, the lower end correspondence position of convex mold (3) is provided with Baltimore groove (4), Baltimore groove (4) is fixed on jack (5), jack (5) is provided with fuel tap (6), and jack (5) is connected with oil pump (7); Motor (8) drives reductor (9), and reductor (9) drives rotating disk (10), and connecting rod (11) one ends are connected with rotating disk (10), and the other end is connected with depression bar (12), and depression bar (12) is connected with jack (5); Extension spring (13) one ends are connected with Baltimore groove (4), and the other end is fixed on framework (1) or base (2); Framework (1) is provided with upper limit device (14) and lower retainer (15), and upper limit device (14) and lower retainer (15) are flexibly connected with Baltimore groove (4); Control cabinet (16) is controlled motor (8), upper limit device (14), lower retainer (15) and oil pump (7); Switch (17) is connected with control cabinet (16).
Above-mentioned automatic bending machine for ohm type cards: be provided with limited block (18) at the two ends of Baltimore groove (4).
Above-mentioned automatic bending machine for ohm type cards: the two ends of Baltimore groove (4) are provided with reinforcement (19).
Above-mentioned automatic bending machine for ohm type cards: convex mold (3) is cylinder, and the A/F of Baltimore groove (4) is greater than cylindrical diameter.
The course of work of the present invention: waste and old steel plate is placed between the limited block at Baltimore groove two ends, limited block is located steel plate.Starting switch, the driven by motor reductor, reductor drives dial rotation, connecting rod moves thereupon, an end that drives depression bar moves up and down, and then the piston that drives jack moves upward, the Distance Shortened of Baltimore groove and cylindrical die, due to the diameter of the cylindrical die A/F less than Baltimore groove, steel plate is pressed into to ohm-type.The height that Baltimore groove rises and the position of falling are controlled by upper limit device and lower retainer.
Claims (3)
1. automatic bending machine for ohm type cards, it is characterized in that: framework (1) is arranged on base (2), the upper end of framework (1) is convex mold (3) fixedly, the lower end correspondence position of convex mold (3) is provided with Baltimore groove (4), Baltimore groove (4) is fixed on jack (5), jack (5) is provided with fuel tap (6), and jack (5) is connected with oil pump (7); Motor (8) drives reductor (9), and reductor (9) drives rotating disk (10), and connecting rod (11) one ends are connected with rotating disk (10), and the other end is connected with depression bar (12), and depression bar (12) is connected with jack (5); Extension spring (13) one ends are connected with Baltimore groove (4), and the other end is fixed on framework (1) or base (2); Framework (1) is provided with upper limit device (14) and lower retainer (15), and upper limit device (14) and lower retainer (15) are flexibly connected with Baltimore groove (4); Control cabinet (16) is controlled motor (8), upper limit device (14), lower retainer (15) and oil pump (7); Switch (17) is connected with control cabinet (16); Described convex mold (3) is cylinder, and the A/F of Baltimore groove (4) is greater than cylindrical diameter; Due to the A/F of cylindrical diameter less than Baltimore groove, steel plate is pressed into to ohm-type.
2. automatic bending machine for ohm type cards as claimed in claim 1, is characterized in that: at the two ends of Baltimore groove (4), be provided with limited block (18).
3. automatic bending machine for ohm type cards as claimed in claim 1 or 2, it is characterized in that: the two ends of Baltimore groove (4) are provided with reinforcement (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100048336A CN102513416B (en) | 2012-01-10 | 2012-01-10 | Automatic bending machine for ohm type cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100048336A CN102513416B (en) | 2012-01-10 | 2012-01-10 | Automatic bending machine for ohm type cards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102513416A CN102513416A (en) | 2012-06-27 |
| CN102513416B true CN102513416B (en) | 2013-11-20 |
Family
ID=46284626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100048336A Expired - Fee Related CN102513416B (en) | 2012-01-10 | 2012-01-10 | Automatic bending machine for ohm type cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513416B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550341A (en) * | 2014-11-26 | 2015-04-29 | 柳州市汇金再生资源利用有限公司 | Waste steel plate bending device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316073Y (en) * | 1997-01-23 | 1999-04-28 | 西安交通大学 | Mechanically-driven shearing and folding dual-purpose machine |
| CN2578007Y (en) * | 2002-10-21 | 2003-10-08 | 李明曦 | Turn-over cold bending accessories |
| US6672127B2 (en) * | 2000-06-23 | 2004-01-06 | Yuugenkaisha Taigaa Koosan | Metal sheet bending device with rotation inhibiting function |
| CN102228919A (en) * | 2011-06-21 | 2011-11-02 | 青岛变压器集团有限公司 | Tool special for bending steel plate |
-
2012
- 2012-01-10 CN CN2012100048336A patent/CN102513416B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316073Y (en) * | 1997-01-23 | 1999-04-28 | 西安交通大学 | Mechanically-driven shearing and folding dual-purpose machine |
| US6672127B2 (en) * | 2000-06-23 | 2004-01-06 | Yuugenkaisha Taigaa Koosan | Metal sheet bending device with rotation inhibiting function |
| CN2578007Y (en) * | 2002-10-21 | 2003-10-08 | 李明曦 | Turn-over cold bending accessories |
| CN102228919A (en) * | 2011-06-21 | 2011-11-02 | 青岛变压器集团有限公司 | Tool special for bending steel plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102513416A (en) | 2012-06-27 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131120 Termination date: 20200110 |