CN102151716A - Length measuring device for channel type steel bending machine - Google Patents
Length measuring device for channel type steel bending machine Download PDFInfo
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- CN102151716A CN102151716A CN 201110070603 CN201110070603A CN102151716A CN 102151716 A CN102151716 A CN 102151716A CN 201110070603 CN201110070603 CN 201110070603 CN 201110070603 A CN201110070603 A CN 201110070603A CN 102151716 A CN102151716 A CN 102151716A
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- China
- Prior art keywords
- guide
- fixed
- bending machine
- sliding seat
- shaped steel
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- Bending Of Plates, Rods, And Pipes (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to length measuring device for a channel type steel bending machine. a guide shaft is fixed on a sliding seat; the guide shaft is slidably matched with a guide seat; a spring is sleeved on the guide shaft positioned between the guide seat and one end of the sliding seat; the guide seat is fixed at the bottom of a mounting plate; a connecting frame is fixed on the mounting plate; and the other end of the connecting frame is rotatablely provided with a measuring roller and a rotary encoder coaxial with the measuring roller. In the invention, the measuring roller is compelled to abut with a workpiece through the pressure of the spring, and the rotary encoder is driven by the measuring roller to rotate therewith when the workpiece moves, thereby the measurement of a length is completed; in addition, the invention has the advantages of simple and compact structure, high measuring accuracy, convenience, fastness, safety, reduced labor intensity of workers and high automation degree.
Description
Technical field
The present invention relates to conduit shaped steel bending machine, specifically a kind of conduit shaped steel bending machine is measured growth device, and the length detection notice bending machine rotating by workpiece when conduit shaped steel is crooked of this device is automaticallyed switch, and 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, and crooked length is manually used tape measure.This 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 present invention is directed to the deficiencies in the prior art, provide a kind of conduit shaped steel bending machine to measure growth device, this device can be measured the bending length of workpiece accurately and quickly.
According to technical scheme provided by the invention, a kind of conduit shaped steel bending machine is measured growth device, on sliding seat, be fixed with the axis of guide, be sliding combined with guide holder on the described axis of guide, be set with spring on the described axis of guide between described guide holder and described sliding seat one end, described guide holder is fixed on the bottom of installing plate, is fixed with link above the described installing plate, the other end of described link be rotatably mounted with measure roller and with the coaxial rotary encoder of described mensuration roller.
Be provided with between the other end of described sliding seat and the described installing plate and adjust bolt and locking nut.
Be provided with auxiliary guide between described installing plate and the described sliding seat, described auxiliary guide comprises and is fixed on the described sliding seat with described axis of guide parallel linear guides and is fixed on the slide block that described installing plate bottom and described line slideway are slidingly matched.
Described line slideway and described slide block have two covers, are arranged symmetrically in the both sides of the described axis of guide.
Described mensuration roller is installed in rotation on a side of the fixing bearing in described link end, and described rotary encoder is fixed on the opposite side of described bearing by mount pad, and described rotary encoder is connected by yielding coupling with described mensuration roller.
Described sliding seat is fixed on the holder.
The present invention forces the mensuration roller to be close to workpiece by the pressure of spring, during workpiece motion s, rotates by measuring the moving rotary encoder of roller strap thereupon, finishes the mensuration of length.The present invention is simple in structure, compact, and certainty of measurement height, convenient and safety have reduced working strength of workers, the automaticity height.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view among Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
Among Fig. 1～Fig. 3, comprise rotary encoder 1, connecting plate 2, yielding coupling 3, mount pad 4, axle jump ring 5, bearing 6, measure roller 7, bearing 8, link 9, adjust bolt 10, locking nut 11, sliding seat 12, holder 13, line slideway 14, slide block 15, installing plate 16, spring 17, the axis of guide 18, clamp 19, guide holder 20 etc.
As Fig. 1～shown in Figure 3, the present invention is that a kind of conduit shaped steel bending machine is measured growth device.Be fixed with the axis of guide 18 on sliding seat 12, the axle head of the axis of guide 18 is fixed on the sliding seat 12 by clamp 19.Be sliding combined with guide holder 20 on the axis of guide 18, guide holder 20 can be on the axis of guide 18 rectilinear motion.Be set with spring 17 on the axis of guide 18 between guide holder 20 and sliding seat 12 1 ends.
Between the other end of sliding seat 12 and installing plate 16, be provided with and adjust bolt 10 and locking nut 11, play the fine setting effect.
Can also be provided with auxiliary guide between installing plate 16 and sliding seat 12, the effect of auxiliary guide is more steady when installing plate 16 is slided on sliding seat 12.
Above-mentioned auxiliary guide comprises and is fixed on the sliding seat 12 with the axis of guide 18 parallel linear guides 14 and is fixed on installing plate 16 bottoms and slide block 15 that line slideway 14 is slidingly matched.Line slideway 14 and slide block 15 have two covers, are arranged symmetrically in the both sides of the axis of guide 18.
When the present invention uses, sliding seat 12 is fixed on the holder 13, is connected on the conduit shaped steel bending machine, the controller of rotary encoder 1 with conduit shaped steel bending machine is electrically connected by holder 13.
The course of work of the present invention is as follows: before carrying out the crooked measured length automatically of conduit shaped steel, operating personnel only need the length of workpiece is imported in the controller of conduit shaped steel bending machine, start bending machine, when initiatively mould promotion workpiece arrives first bending point, measure roller 7 and be adjacent to conduit shaped steel this moment under the effect of spring 17, active mould forward rotation, rotary encoder 1 is counted automatically, after arriving the preseting length counting, at this moment, initiatively mould proceeds to second bending point, and bending machine stops forward rotation, initiatively mould radial feed backward rotation, after rotary encoder 1 counts up to the preseting length counting automatically, bending machine stops backward rotation and stops bending machine, and at this moment, workpiece bends moulding.
The present invention forces mensuration roller 7 to be close to conduit shaped steel by the pressure of spring 17, when conduit shaped steel moves, measures roller 7 driven rotary encoders 1 and rotates thereupon, finishes length measurment.The present invention is simple in structure, compact, and certainty of measurement height, convenient and safety have reduced working strength of workers, the automaticity height.
Claims (6)
1. a conduit shaped steel bending machine is measured growth device, it is characterized in that: on sliding seat (12), be fixed with the axis of guide (18), be sliding combined with guide holder (20) on the described axis of guide (18), be set with spring (17) on the described axis of guide (18) between described guide holder (20) and described sliding seat (12) one ends, described guide holder (20) is fixed on the bottom of installing plate (16), be fixed with link (9) above the described installing plate (16), the other end of described link (9) is rotatably mounted with measures roller (7) and the rotary encoder (1) coaxial with described mensuration roller (7).
2. conduit shaped steel bending machine as claimed in claim 1 is measured growth device, it is characterized in that: be provided with between the other end of described sliding seat (12) and the described installing plate (16) and adjust bolt (10) and locking nut (11).
3. conduit shaped steel bending machine as claimed in claim 1 is measured growth device, it is characterized in that: be provided with auxiliary guide between described installing plate (16) and the described sliding seat (12), described auxiliary guide comprises that being fixed on described sliding seat (12) goes up with the described axis of guide (18) parallel linear guides (14) and be fixed on the slide block (15) that described installing plate (16) bottom and described line slideway (14) are slidingly matched.
4. conduit shaped steel bending machine as claimed in claim 3 is measured growth device, and it is characterized in that: described line slideway (14) and described slide block (15) have two covers, are arranged symmetrically in the both sides of the described axis of guide (18).
5. conduit shaped steel bending machine as claimed in claim 1 is measured growth device, it is characterized in that: described mensuration roller (7) is installed in rotation on a side of the fixing bearing (8) in described link (9) end, described rotary encoder (1) is fixed on the opposite side of described bearing (8) by mount pad (4), and described rotary encoder (1) is connected by yielding coupling (3) with described mensuration roller (7).
6. conduit shaped steel bending machine as claimed in claim 1 is measured growth device, and it is characterized in that: described sliding seat (12) is fixed on the holder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070603 CN102151716B (en) | 2011-03-23 | 2011-03-23 | Length measuring device for channel type steel bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110070603 CN102151716B (en) | 2011-03-23 | 2011-03-23 | Length measuring device for channel type steel bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102151716A true CN102151716A (en) | 2011-08-17 |
| CN102151716B CN102151716B (en) | 2012-10-17 |
Family
ID=44433578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110070603 Expired - Fee Related CN102151716B (en) | 2011-03-23 | 2011-03-23 | Length measuring device for channel type steel bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102151716B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2755564Y (en) * | 2004-12-31 | 2006-02-01 | 无锡华联精工机械有限公司 | H-shaped length measuring mechanism |
| WO2007119253A1 (en) * | 2006-04-18 | 2007-10-25 | Hexagon Metrology S.P.A. | Horizontal-arm coordinate measuring machine |
| CN201120425Y (en) * | 2007-03-11 | 2008-09-24 | 张加友 | Multifunctional hot bending machine |
| CN101391276A (en) * | 2008-09-19 | 2009-03-25 | 江苏沪宁钢机股份有限公司 | Bending method of large-size channel steel and special bending forming die |
| JP2010014675A (en) * | 2008-07-07 | 2010-01-21 | East Japan Railway Co | Measurement device |
| CN202061961U (en) * | 2011-03-23 | 2011-12-07 | 无锡华联科技集团有限公司 | Fixed length measuring device for slot channel type steel bending machine |
-
2011
- 2011-03-23 CN CN 201110070603 patent/CN102151716B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2755564Y (en) * | 2004-12-31 | 2006-02-01 | 无锡华联精工机械有限公司 | H-shaped length measuring mechanism |
| WO2007119253A1 (en) * | 2006-04-18 | 2007-10-25 | Hexagon Metrology S.P.A. | Horizontal-arm coordinate measuring machine |
| CN201120425Y (en) * | 2007-03-11 | 2008-09-24 | 张加友 | Multifunctional hot bending machine |
| JP2010014675A (en) * | 2008-07-07 | 2010-01-21 | East Japan Railway Co | Measurement device |
| CN101391276A (en) * | 2008-09-19 | 2009-03-25 | 江苏沪宁钢机股份有限公司 | Bending method of large-size channel steel and special bending forming die |
| CN202061961U (en) * | 2011-03-23 | 2011-12-07 | 无锡华联科技集团有限公司 | Fixed length measuring device for slot channel type steel bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102151716B (en) | 2012-10-17 |
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Granted publication date: 20121017 Termination date: 20150323 |
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