CN102211279A - Metal sheet cutting line guiding ceramic guide rail device - Google Patents
Metal sheet cutting line guiding ceramic guide rail device Download PDFInfo
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- CN102211279A CN102211279A CN 201110156700 CN201110156700A CN102211279A CN 102211279 A CN102211279 A CN 102211279A CN 201110156700 CN201110156700 CN 201110156700 CN 201110156700 A CN201110156700 A CN 201110156700A CN 102211279 A CN102211279 A CN 102211279A
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- Prior art keywords
- guide
- wear
- bearing
- guide rail
- resistant ceramic
- 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.)
- Pending
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- 239000000919 ceramic Substances 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention relates to sheet cutting equipment, in particular to a guide rail device for guiding the sheet cutting equipment. A metal sheet cutting line guiding ceramic guide rail device comprises a guide rail base, a guide bearing and two wear-resistant ceramic strips, wherein one side of the guide rail base is provided with a bearing installation plate; the guide bearing is arranged in a notch below the bearing installation plate through a shaft; an outer ring of the guide bearing is fixedly provided with a wear-resistant ceramic sleeve; the two wear-resistant ceramic strips are fixedly arranged on the upper and lower sides of the front end of the guide bearing respectively; and a guide groove is formed between the two wear-resistant ceramic strips. The guide rail device effectively improves guide accuracy; meanwhile, the service life of the equipment is greatly prolonged, and can be more than five years.
Description
Technical field
The present invention relates to the thin plate shearing equipment, relate in particular to the guiding rail device of thin plate shearing equipment.
Technical background
Silicon steel sheet is the most frequently used material of transformer core, the silicon steel sheet length precision that builds up iron core directly influences the performance of transformer, cause phenomenons such as transformer loss height, noise, therefore improving shear precision in the silicon steel sheet shear history is the important indicator that transformer is made.
Silicon steel sheet numerical control cut-to-length is the specialty equipment of electrician's transformer industry, and its processing object is a multiple shape of transformer core yoke sheet, side column and center pillar, is transformer manufacturing firm special equipment.The cut-to-length guiding rail is the of paramount importance link of shear history, is the guarantee of dimensional accuracy, and the height of guiding accuracy directly influences the snip precision.
Guiding rail adopts common material to add the bearing guiding usually at present, and its shortcoming is: 1, not wear-resisting, life-span weak point, have only 1 ~ 2 year service life.2, the not high 0.1 ~ 1mm of precision.
Summary of the invention
In order to solve the defective that existing guiding rail exists, the purpose of this invention is to provide a kind of sheet metal shear line pottery guiding rail device, this device has and has improved the not high defective of original guiding accuracy greatly, has improved equipment performance.
In order to realize above-mentioned purpose, the present invention has adopted technical scheme:
Sheet metal shear line pottery guiding rail device, this device comprises that guide rail base, guide bearing and two wear-resistant ceramic bars constitute, one side of guide rail base is the bearing installing plate, guide bearing is mounted in the recess of bearing installing plate below by axle, the outer ring of guide bearing is set with the wear-resistant ceramic cover, the upper and lower side of front end that described two wear-resistant ceramic bars are fixedly installed on guide bearing respectively forms gathering sill between two wear-resistant ceramic bars.
As further improvement, above-mentioned axle adopts eccentric shaft.Eccentric shaft can be adjusted the precision of guiding, and adjusting guiding accuracy can reach in the 0.01mm.
As further improvement, an end of described axle is fixed on the bearing installing plate by nut, elastomeric pad and packing ring, and described guide bearing is arranged on the other end of axle.
The present invention has improved the structure of guiding rail device, and has designed the material of wear-resistant ceramic bar as gathering sill owing to adopted above-mentioned technical scheme, has fixed the wear-resistant ceramic cover in the outer ring of guide bearing.The present invention has improved the precision of guiding effectively, and in the service life of also having improved equipment greatly simultaneously, can reach more than 5 years service life.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
Sheet metal shear line pottery guiding rail device as shown in Figure 1, this device comprises guide rail base 1, guide bearing 4 and two wear-resistant ceramic bars 6 constitute, one side of guide rail base 1 is a bearing installing plate 2, pass through nut 9 on the bearing installing plate 2, elastomeric pad 10 and packing ring 11 are fixed with eccentric shaft 3, guide bearing 4 is mounted in the recess 8 of bearing installing plate 2 belows by eccentric shaft 3, the outer ring of guide bearing 4 is set with wear-resistant ceramic cover 5, described two wear-resistant ceramic bars 6 are fixedly installed on respectively on the front end of guide bearing 4, downside forms gathering sill 7 between two wear-resistant ceramic bars 6.
Claims (3)
1. sheet metal shear line pottery guiding rail device, it is characterized in that: this device comprises guide rail base (1), guide bearing (4) and two wear-resistant ceramic bars (6) constitute, one side of guide rail base (1) is bearing installing plate (2), guide bearing (4) is mounted in the recess (8) of bearing installing plate (2) below by axle, the outer ring of guide bearing (4) is set with wear-resistant ceramic cover (5), described two wear-resistant ceramic bars (6) are fixedly installed on respectively on the front end of guide bearing (4), downside forms gathering sill (7) between two wear-resistant ceramic bars (6).
2. sheet metal shear line pottery guiding rail device according to claim 1, it is characterized in that: described axle adopts eccentric shaft (3).
3. sheet metal shear line pottery guiding rail device according to claim 1 and 2, it is characterized in that: an end of described axle is fixed on the bearing installing plate (2) by nut (10), elastomeric pad (11) and packing ring (12), and described guide bearing (4) is arranged on the other end of axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110156700 CN102211279A (en) | 2011-06-13 | 2011-06-13 | Metal sheet cutting line guiding ceramic guide rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110156700 CN102211279A (en) | 2011-06-13 | 2011-06-13 | Metal sheet cutting line guiding ceramic guide rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102211279A true CN102211279A (en) | 2011-10-12 |
Family
ID=44742937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110156700 Pending CN102211279A (en) | 2011-06-13 | 2011-06-13 | Metal sheet cutting line guiding ceramic guide rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102211279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802270A (en) * | 2019-12-05 | 2020-02-18 | 无锡普天铁心股份有限公司 | Iron core column shearing cross-cutting line guide device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084912A (en) * | 2001-03-16 | 2001-09-07 | 송동섭 | Expanded pipe and a manufacturing device the same |
| CN2532941Y (en) * | 2002-03-15 | 2003-01-29 | 湖南省醴陵市硬质合金模具厂 | Edge guide rail for transverse shearing line of silicon steel |
| CN2536424Y (en) * | 2002-01-30 | 2003-02-19 | 无锡市蓝力机床有限公司 | Adjustable eccentric guide rollers |
| JP2008178904A (en) * | 2007-01-26 | 2008-08-07 | Kotobuki Sangyo Kk | Guide device for cold rolling |
| CN201618889U (en) * | 2010-03-03 | 2010-11-03 | 西安启源机电装备股份有限公司 | Silicon steel sheet shearing line guide rail device of transformer |
| CN202129633U (en) * | 2011-06-13 | 2012-02-01 | 浙江恒立数控科技股份有限公司 | Ceramic orienting guideway device for metal thin plate shear line |
-
2011
- 2011-06-13 CN CN 201110156700 patent/CN102211279A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010084912A (en) * | 2001-03-16 | 2001-09-07 | 송동섭 | Expanded pipe and a manufacturing device the same |
| CN2536424Y (en) * | 2002-01-30 | 2003-02-19 | 无锡市蓝力机床有限公司 | Adjustable eccentric guide rollers |
| CN2532941Y (en) * | 2002-03-15 | 2003-01-29 | 湖南省醴陵市硬质合金模具厂 | Edge guide rail for transverse shearing line of silicon steel |
| JP2008178904A (en) * | 2007-01-26 | 2008-08-07 | Kotobuki Sangyo Kk | Guide device for cold rolling |
| CN201618889U (en) * | 2010-03-03 | 2010-11-03 | 西安启源机电装备股份有限公司 | Silicon steel sheet shearing line guide rail device of transformer |
| CN202129633U (en) * | 2011-06-13 | 2012-02-01 | 浙江恒立数控科技股份有限公司 | Ceramic orienting guideway device for metal thin plate shear line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802270A (en) * | 2019-12-05 | 2020-02-18 | 无锡普天铁心股份有限公司 | Iron core column shearing cross-cutting line guide device |
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| C06 | Publication | ||
| 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: 20111012 |