CN101879560A - Righting and centering mechanism of H-shaped steel web - Google Patents
Righting and centering mechanism of H-shaped steel web Download PDFInfo
- Publication number
- CN101879560A CN101879560A CN 201010205670 CN201010205670A CN101879560A CN 101879560 A CN101879560 A CN 101879560A CN 201010205670 CN201010205670 CN 201010205670 CN 201010205670 A CN201010205670 A CN 201010205670A CN 101879560 A CN101879560 A CN 101879560A
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- shaped steel
- guide
- oil cylinder
- bearing
- deep groove
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Abstract
The invention relates to a righting and centering mechanism of an H-shaped steel web. Particularly, the mechanism is used for righting and centering H-shaped steel during correcting the H-shaped steel of a large thick flange plate after welding deformation. The mechanism mainly adopts the technical scheme that a handle wheel is connected with a lead screw; a thrust ball bearing is connected with a bearing block; the lead screw is connected with the thrust ball bearing; a flange plate is connected with the bearing block; a screw nut seat is connected with the lead screw; a slide seat is connected with a first guide shaft; one end of the first guide shaft is connected with the screw nut seat, while the other end is connected with a second guide shaft; the second guide shaft is connected with deep groove ball bearings; the deep groove ball bearings are spaced through a spacer bush; a guide wheel is arranged on the second guide shaft through the deep groove ball bearings and connected with a bearing cap; an oil cylinder shaft end is provided with an oil cylinder extension bar, and the oil cylinder extension bar is connected with a connecting seat; and the connecting seat is connected with the slide seat. The mechanism has simple, compact and reasonable structure and simple and accurate centering, and can be used for effectively righting the H-shaped steel web, thereby reducing potential safety hazards.
Description
Technical field
The present invention relates to a kind of H shaped steel web and centralize mechanism, when specifically correcting behind the welding deformation for the H shaped steel of large-scale thick wing listrium, H shaped steel is centralized, and, belong to mechanical equipment technical field just keeping H shaped steel not depart from the center in the correcting process.
Background technology
Before the present invention makes, in prior art, when H shaped steel is corrected, normally adopt manually with H shaped steel centering arbor press center, do not depart from the center by the artificial H shaped steel that keeps in correcting process, so not only efficient is low, and the centering difficulty also is unfavorable for safety.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of H shaped steel web to centralize mechanism, simple operation and safety, and can reduce labor strength.
According to technical scheme provided by the invention, H shaped steel web centralizes mechanism and adopts handwheel to be connected with screw mandrel, thrust ball bearing is connected with bearing block, screw mandrel is connected with thrust ball bearing, ring flange is connected with bearing block, nut seat is connected with screw mandrel, and slide is connected with first axis of guide, and first axis of guide, one end is connected with nut seat, the other end is connected with second axis of guide, second axis of guide is connected with deep groove ball bearing, separates by spacer between the deep groove ball bearing, and directive wheel is installed on second axis of guide by deep groove ball bearing, directive wheel is connected with bearing cap, the oil cylinder axle head is loaded onto the oil cylinder extension bar, and the oil cylinder extension bar is connected with Connection Block, and Connection Block is connected with slide.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; H shaped steel web is effectively helped, and centering is simple, accurate, has reduced potential safety hazard.
Description of drawings
Fig. 1 is a structural front view of the present invention.
The specific embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
As shown in Figure 1, comprise bearing block 1, handwheel 2, screw mandrel 3, thrust ball bearing 4 (2), ring flange 5, nut seat 6, slide 7 (2), first axis of guide 8 (2), bearing cap 9 (4), directive wheel 10 (4), deep groove ball bearing 11 (8), spacer 12 (4), second axis of guide 13 (2), Connection Block 14, oil cylinder extension bar 15, oil cylinder 16 etc.
The present invention adopts handwheel 2 to be connected with screw mandrel 3, thrust ball bearing 4 is connected with bearing block 1, screw mandrel 3 is connected with thrust ball bearing 4, ring flange 5 is connected with bearing block 1, nut seat 6 is connected with screw mandrel 3, slide 7 is connected with first axis of guide 8 (2), first axis of guide 8 (2 a) end is connected with nut seat 6, the other end is connected with second axis of guide 13 (2), second axis of guide 13 (2) be connected with deep groove ball bearing 11, separate by spacer 12 (4) between the deep groove ball bearing 11, directive wheel 10 (4) is installed on second axis of guide 13 (2) by deep groove ball bearing 11, and directive wheel 10 (4) be connected with bearing cap 9, and oil cylinder 16 axle heads are loaded onto oil cylinder extension bar 15, oil cylinder extension bar 15 is connected with Connection Block 14, and Connection Block 14 is connected with slide 7.
The course of work of the present invention:
Be divided into two groups before and after the righting mechanism of the present invention, adopt a side to operate with screw handle, opposite side hydraulic pressure packing clamping (during use, not the tension that need press) is in the middle of the main driving wheel on the symmetric position workpiece web substantially.The present invention is mainly used in 60B hydraulic pressure arbor press, and 80 hydraulic pressure arbor press masters correct the wheel both sides, play centering and set upright the workpiece effect.
Claims (1)
1. a H shaped steel web centralizes mechanism, it is characterized in that: adopt handwheel (2) to be connected with screw mandrel (3), thrust ball bearing (4) is connected with bearing block (1), screw mandrel (3) is connected with thrust ball bearing (4), ring flange (5) is connected with bearing block (1), nut seat (6) is connected with screw mandrel (3), slide (7) is connected with first axis of guide (8), first axis of guide (8) one ends are connected with nut seat (6), the other end is connected with second axis of guide (13), second axis of guide (13) is connected with deep groove ball bearing (11), separate by spacer (12) between the deep groove ball bearing (11), directive wheel (10) is installed on second axis of guide (13) by deep groove ball bearing (11), directive wheel (10) is connected with bearing cap (9), oil cylinder (16) axle head is loaded onto oil cylinder extension bar (15), and oil cylinder extension bar (15) is connected with Connection Block (14), and Connection Block (14) is connected with slide (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010205670 CN101879560A (en) | 2010-06-10 | 2010-06-10 | Righting and centering mechanism of H-shaped steel web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010205670 CN101879560A (en) | 2010-06-10 | 2010-06-10 | Righting and centering mechanism of H-shaped steel web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101879560A true CN101879560A (en) | 2010-11-10 |
Family
ID=43051769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010205670 Pending CN101879560A (en) | 2010-06-10 | 2010-06-10 | Righting and centering mechanism of H-shaped steel web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101879560A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736751A (en) * | 2013-12-31 | 2014-04-23 | 一重集团大连设计研究院有限公司 | Rolling mill entrance band steel aligning and compressing device |
| CN104353957A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Web adjusting device for H-shaped steel automatic centering and assembling machine |
| CN104384797A (en) * | 2014-11-11 | 2015-03-04 | 无锡恒富科技有限公司 | Roller adjusting driving mechanism in web adjusting device of assembling machine |
| CN104438469A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Centering roller component of straightening machine |
| CN114193174A (en) * | 2021-12-09 | 2022-03-18 | 多维绿建科技（天津）有限公司 | Full-automatic correction upset H shaped steel production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863408Y (en) * | 2006-01-16 | 2007-01-31 | 无锡华联科技集团有限公司 | Automatic feeding and centering mechanism for T-type row web |
| CN2866063Y (en) * | 2006-01-16 | 2007-02-07 | 无锡华联科技集团有限公司 | Automatic centering device for T-type gang panel board |
| CN101549446A (en) * | 2009-05-15 | 2009-10-07 | 无锡洲翔成套焊接设备有限公司 | Heavy H-steel automatic assembling machine |
| CN201693093U (en) * | 2010-06-10 | 2011-01-05 | 无锡华联科技集团有限公司 | H-shaped steel web plate straightening and centering mechanism |
-
2010
- 2010-06-10 CN CN 201010205670 patent/CN101879560A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2863408Y (en) * | 2006-01-16 | 2007-01-31 | 无锡华联科技集团有限公司 | Automatic feeding and centering mechanism for T-type row web |
| CN2866063Y (en) * | 2006-01-16 | 2007-02-07 | 无锡华联科技集团有限公司 | Automatic centering device for T-type gang panel board |
| CN101549446A (en) * | 2009-05-15 | 2009-10-07 | 无锡洲翔成套焊接设备有限公司 | Heavy H-steel automatic assembling machine |
| CN201693093U (en) * | 2010-06-10 | 2011-01-05 | 无锡华联科技集团有限公司 | H-shaped steel web plate straightening and centering mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736751A (en) * | 2013-12-31 | 2014-04-23 | 一重集团大连设计研究院有限公司 | Rolling mill entrance band steel aligning and compressing device |
| CN103736751B (en) * | 2013-12-31 | 2015-08-19 | 一重集团大连设计研究院有限公司 | Inlet of rolling mill centering of strip steel hold down gag |
| CN104353957A (en) * | 2014-11-11 | 2015-02-18 | 无锡恒富科技有限公司 | Web adjusting device for H-shaped steel automatic centering and assembling machine |
| CN104384797A (en) * | 2014-11-11 | 2015-03-04 | 无锡恒富科技有限公司 | Roller adjusting driving mechanism in web adjusting device of assembling machine |
| CN104438469A (en) * | 2014-11-11 | 2015-03-25 | 无锡恒富科技有限公司 | Centering roller component of straightening machine |
| CN114193174A (en) * | 2021-12-09 | 2022-03-18 | 多维绿建科技（天津）有限公司 | Full-automatic correction upset H shaped steel production line |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101110 |