CN203639492U - Piston rod guide device of puncher - Google Patents
Piston rod guide device of puncher Download PDFInfo
- Publication number
- CN203639492U CN203639492U CN201320857911.7U CN201320857911U CN203639492U CN 203639492 U CN203639492 U CN 203639492U CN 201320857911 U CN201320857911 U CN 201320857911U CN 203639492 U CN203639492 U CN 203639492U
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- CN
- China
- Prior art keywords
- piston rod
- guide rails
- bearings
- guiding device
- puncher
- 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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Abstract
The utility model particularly relates to a piston rod guide device of a puncher. The piston rod guide device comprises two parallel guide rails with inner sides provided with grooves, and a sliding block arranged between the two guide rails, wherein bearings are symmetrically installed at two ends of the sliding block, and the bearings are positioned in the grooves in the inner sides of the guide rails. The piston rod guide device provided by the utility model uses the guide rails for replacing feed rods, the bearings are installed at the two ends of the sliding block, and the sliding block is driven by a piston rod to carry out reciprocating motion between the guide rails, so that a punching process of steel chisel can be completed, the equipment failure is also reduced, and the consumption of spare parts is reduced; the guide rails have structures with the width of the upper end surface greater than the width of the lower end surface, so that the guide rails can effectively block slag from entering bearing tracks in converting of a converter; deep groove ball bearings with dust covers at two sides are adopted, so that the problem of lubricating grease pollution is solved; and elastic collars are installed on sliding shafts on the outer sides of the bearings, and used for fastening the bearings.
Description
Technical field
The utility model relates to a kind of liner, is specifically related to a kind of tuyere puncher piston rod guiding device.
Background technology
Bessemerize in process at P-S, tuyere puncher is beaten for disclosing of the eye of wind after Converter, guarantees the amount of blasting of blowing wind.It is disclosed and beats working process is to be completed by the to-and-fro movement of pneumatics wind piston rod.Existing piston rod front end connects with slide block by joint, and respectively there is a hole slide block both sides, and copper sheathing is inlayed in inside, and slip front is provided with pricker seat and is used for placing drill rod.Along feed rod axially reciprocating, thereby being completed, drill rod discloses the eye of wind process of beating at the drive sliding block of piston rod.
In use procedure, conventionally on feed rod, smear lubricating grease, to reduce the friction resistance of copper sheathing in the time moving.But owing to disclosing, the speed of beating is fast, and lubricating grease sticking power deficiency, need to smear lubricating grease continually.Converter is simultaneously in converting process, and the slag going out from fire door splash is fallen pollution lubricating grease feed rod, has accelerated the wearing and tearing of copper sheathing.After copper sheathing wearing and tearing, cause slide block center and piston rod right alignment to reduce, easily cause slide block to be stuck on feed rod.In addition,, because copper sheathing is embedded in slide block endoporus by shrink-fit, while changing copper sheathing, slide block also has damage in various degree, causes spare part to waste greatly.
Utility model content
For above-mentioned prior art deficiency, provide a kind of tuyere puncher piston rod guiding device.
A kind of tuyere puncher piston rod guiding device, is characterized in that described device comprises: reeded guide rail is opened in two parallel, inner sides; Be arranged on the sliding shoe between two guide rails; Sliding shoe two ends are symmetrically installed with bearing, and described bearing is arranged in the groove of guide rail inner side.
A kind of tuyere puncher piston rod guiding device, is characterized in that described guide rail upper surface end face width is greater than lower surface end face width.
A kind of tuyere puncher piston rod guiding device, is characterized in that described sliding shoe middle part, for square body, has 4 bolts hole on square body.
A kind of tuyere puncher piston rod guiding device, is characterized in that described bearing is the deep groove ball bearing with dust guard.
A kind of tuyere puncher piston rod guiding device, is characterized in that being provided with draw-in groove near bearing outside on sliding shoe, is installed with circlip in draw-in groove.
A kind of tuyere puncher piston rod guiding device of the present utility model, replaces feed rod with guide rail, and bearing is installed at sliding shoe two ends, in drive downslide motion block to-and-fro movement between guide rail of piston rod, both can make drill rod complete and disclose dozen eye of wind process, reduce again equipment failure, reduce spare parts consumption.
A kind of tuyere puncher piston rod guiding device of the present utility model, guide rail is the structure that upper surface end face width is greater than lower surface end face width, can effectively stop that while bessemerizing, slag enters in bearing track.
A kind of tuyere puncher piston rod guiding device of the present utility model, the deep groove ball bearing of employing two sideband dust guards, has solved grease contaminated problem.
A kind of tuyere puncher piston rod guiding device of the present utility model is installed circlip, for fastening bearing on the slide shaft in bearing outside.
Accompanying drawing explanation
Structural representation when Fig. 1 is the use of the utility model prior art.
Fig. 2 is the utility model structural representation.
Structural representation when Fig. 3 is the utility model use.
Mark in Fig. 1: 2 is sliding shoe, 7 is car body, and 8 is pricker seat, and 9 is piston rod, and 10 is feed rod.
Embodiment
As shown in Figure 2, tuyere puncher piston rod guiding device of the present utility model, comprising: reeded guide rail 1 is opened in two parallel, inner sides; Be arranged on the sliding shoe 2 between two guide rails; Sliding shoe two ends are symmetrically installed with bearing 3, and bearing is arranged in the groove of guide rail inner side.
Tuyere puncher piston rod guiding device of the present utility model, guide rail upper surface end face width is greater than lower surface end face width, can effectively stop that while bessemerizing, slag enters in bearing track.
Tuyere puncher piston rod guiding device of the present utility model, sliding shoe middle part is square body, has 4 bolts hole 4 on square body, is convenient to be connected with pricker seat.
Tuyere puncher piston rod guiding device of the present utility model, bearing is the deep groove ball bearing with dust guard, can avoid grease contaminated.
Tuyere puncher piston rod guiding device of the present utility model is provided with draw-in groove 5 near bearing outside on sliding shoe, is installed with circlip 6, for fastening bearing in draw-in groove.
As shown in Figure 3, bearing 3 is arranged on sliding shoe 2, circlip is installed in draw-in groove.Two guide rails 1 are oppositely arranged, and levelling posterior end face and car body 7 weld.Sliding shoe middle part is connected with pricker seat 8 by bolt, opposite side connection piston rod 9.In the time of piston rod to-and-fro movement, band dynamic bearing rolls in guide rail, drill rod is completed and disclose the eye of wind process of beating, and guide rail upper surface end face width is 2 times of lower surface end face width, can effectively stop that slag enters guide rail, reduce equipment failure rate, simple in structure, satisfactory for result.
Claims (5)
1. a tuyere puncher piston rod guiding device, is characterized in that described device comprises: reeded guide rail is opened in two parallel, inner sides; Be arranged on the sliding shoe between two guide rails; Sliding shoe two ends are symmetrically installed with bearing, and described bearing is arranged in the groove of guide rail inner side.
2. a kind of tuyere puncher piston rod guiding device according to claim 1, is characterized in that described guide rail upper surface end face width is greater than lower surface end face width.
3. a kind of tuyere puncher piston rod guiding device according to claim 1, is characterized in that described sliding shoe middle part, for square body, has 4 bolts hole on square body.
4. a kind of tuyere puncher piston rod guiding device according to claim 1, is characterized in that described bearing is the deep groove ball bearing with dust guard.
5. a kind of tuyere puncher piston rod guiding device according to claim 1, is characterized in that being provided with draw-in groove near bearing outside on sliding shoe, is installed with circlip in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857911.7U CN203639492U (en) | 2013-12-24 | 2013-12-24 | Piston rod guide device of puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857911.7U CN203639492U (en) | 2013-12-24 | 2013-12-24 | Piston rod guide device of puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639492U true CN203639492U (en) | 2014-06-11 |
Family
ID=50870754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857911.7U Expired - Fee Related CN203639492U (en) | 2013-12-24 | 2013-12-24 | Piston rod guide device of puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639492U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990792A (en) * | 2015-07-21 | 2015-10-21 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Bearing slideway periphery same-plane-adjustable butadiene styrene rubber fixing device |
| CN105021451A (en) * | 2015-07-31 | 2015-11-04 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Method for fixing glass by rubber clamp of wheel slide way engineering |
| CN105043856A (en) * | 2015-08-01 | 2015-11-11 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Vertical-surface V-shaped-sliding-groove periphery-adjustable cis-polybutadiene fixing device |
| CN105067426A (en) * | 2015-08-01 | 2015-11-18 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Elevation bearing slide way periphery adjusting natural rubber fastening clamp |
| CN105067427A (en) * | 2015-08-01 | 2015-11-18 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Elevation wheel slide way periphery adjusting engineering rubber fastening clamp |
| CN105092368A (en) * | 2015-08-01 | 2015-11-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Method for fixing glass through wheel slide way project rubber back clamps on same plane |
| CN105181444A (en) * | 2015-08-01 | 2015-12-23 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Vertical surface round slideway four-side adjustable styrene butadiene rubber pressure plate |
| CN107790783A (en) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | A kind of horizontal airduct drilling equipment of PS converters |
| CN115647730A (en) * | 2022-09-08 | 2023-01-31 | 诸暨永博铜业有限公司 | Production process and equipment for producing copper rod from scrap copper |
-
2013
- 2013-12-24 CN CN201320857911.7U patent/CN203639492U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990792A (en) * | 2015-07-21 | 2015-10-21 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Bearing slideway periphery same-plane-adjustable butadiene styrene rubber fixing device |
| CN105021451A (en) * | 2015-07-31 | 2015-11-04 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Method for fixing glass by rubber clamp of wheel slide way engineering |
| CN105043856A (en) * | 2015-08-01 | 2015-11-11 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Vertical-surface V-shaped-sliding-groove periphery-adjustable cis-polybutadiene fixing device |
| CN105067426A (en) * | 2015-08-01 | 2015-11-18 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Elevation bearing slide way periphery adjusting natural rubber fastening clamp |
| CN105067427A (en) * | 2015-08-01 | 2015-11-18 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Elevation wheel slide way periphery adjusting engineering rubber fastening clamp |
| CN105092368A (en) * | 2015-08-01 | 2015-11-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Method for fixing glass through wheel slide way project rubber back clamps on same plane |
| CN105181444A (en) * | 2015-08-01 | 2015-12-23 | 晋江市池店镇筱秋电工机械专用设备设计工作室 | Vertical surface round slideway four-side adjustable styrene butadiene rubber pressure plate |
| CN107790783A (en) * | 2017-11-17 | 2018-03-13 | 金川集团股份有限公司 | A kind of horizontal airduct drilling equipment of PS converters |
| CN107790783B (en) * | 2017-11-17 | 2023-10-20 | 金川集团股份有限公司 | PS converter horizontal air pipe drilling device |
| CN115647730A (en) * | 2022-09-08 | 2023-01-31 | 诸暨永博铜业有限公司 | Production process and equipment for producing copper rod from scrap copper |
| CN115647730B (en) * | 2022-09-08 | 2023-09-29 | 诸暨永博铜业有限公司 | Production process and equipment for producing copper bars from scrap copper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140611 Termination date: 20161224 |