CN202151728U - 一种焊接铰刀 - Google Patents
一种焊接铰刀 Download PDFInfo
- Publication number
- CN202151728U CN202151728U CN2011202108313U CN201120210831U CN202151728U CN 202151728 U CN202151728 U CN 202151728U CN 2011202108313 U CN2011202108313 U CN 2011202108313U CN 201120210831 U CN201120210831 U CN 201120210831U CN 202151728 U CN202151728 U CN 202151728U
- Authority
- CN
- China
- Prior art keywords
- reamer
- handle
- welding
- cutter head
- knife
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 15
- 229910000997 High-speed steel Inorganic materials 0.000 claims abstract description 4
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound 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[W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N Tungsten carbide Chemical compound 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Abstract
本实用新型涉及一种焊接铰刀，包括刀头和刀柄，所述刀头末端为锥形，通过银基焊料焊接于刀柄前端对应的基座上，所述刀头由钨钢材料制成，所述刀柄由高速钢材料制成。本实用新型的焊接铰刀采用将硬质材料刀头焊接在刀柄上的结构，大大节约了材料，降低了生产成本。
Description
一种焊接铰刀
技术领域
[0001 ] 本实用新型涉及一种铰刀，特别涉及一种焊接铰刀。 背景技术
[0002] 当加工工件表面硬度较大时，需选择由较硬材料制成的铰刀，如钨钢铰刀。作业时，铰刀仅刀体部分与工件接触，而现有技术的铰刀，多为一体式结构，不与工件接触的刀柄部分仍需采用与刀体同样的材料，这样一来，势必造成材料的浪费，导致生产成本大大增加。
实用新型内容
[0003] 为了克服上述缺点，本实用新型提供一种成本较低且加工简便的焊接铰刀。
[0004] 为实现上述目的，本实用新型采用的技术方案如下：
[0005] 一种焊接铰刀，包括刀头和刀柄，所述刀头末端为锥形，通过银基焊料焊接于刀柄前端对应的基座上，所述刀头由钨钢材料制成，所述刀柄由高速钢材料制成。
[0006] 进一步的，刀头圆周齿齿数为6个，所述圆周齿等距分布。
[0007] 本实用新型的有益效果为：
[0008] 采用将硬质材料刀头焊接在刀柄上的结构，大大节约了材料，降低了生产成本。 附图说明
[0009] 图1为现有技术的铰刀的结构图；
[0010] 图2为本实用新型焊接铰刀的结构图；
[0011] 图3为本实用新型焊接铰刀的切削齿示意图。
具体实施方式
[0012] 由图2、图3所示
[0013] 本实施例的焊接铰刀，由刀头1和刀柄2组成，刀头末端为锥形结构，与之对应的， 刀柄的前端设置有一锥形槽状的基座3，刀头1通过银基焊料焊接在基座上。所述刀头采用钨钢材料制成，所述刀柄由高速钢材料制成。
[0014] 本实用新型的优选实施例中，所述刀头的圆周齿齿数为6个，圆周齿等距分布。
Claims (2)
1. 一种焊接铰刀，其特征在于，所述铰刀包括刀头（1)和刀柄（2)，所述刀头末端为锥形，通过银基焊料焊接于刀柄前端对应的基座（3)上，所述刀头由钨钢材料制成，所述刀柄由高速钢材料制成。
2.根据权利要求1所述的焊接铰刀，其特征在于，刀头圆周齿齿数为6个，所述圆周齿等距分布。
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| CN2011202108313U CN202151728U (zh) | 2011-06-21 | 2011-06-21 | 一种焊接铰刀 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672277A (zh) * | 2012-03-30 | 2012-09-19 | 郑州市钻石精密制造有限公司 | 精密复合铰刀 |
| CN102962519A (zh) * | 2012-12-10 | 2013-03-13 | 陈硕 | 多面体校孔工具 |
| CN102974894A (zh) * | 2012-12-24 | 2013-03-20 | 亚狮精密刀具(苏州)有限公司 | 一种铰刀 |
| CN110181137A (zh) * | 2019-06-25 | 2019-08-30 | 常州精美特精密工具有限公司 | 一种刀坯焊接工艺 |
-
2011
- 2011-06-21 CN CN2011202108313U patent/CN202151728U/zh not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672277A (zh) * | 2012-03-30 | 2012-09-19 | 郑州市钻石精密制造有限公司 | 精密复合铰刀 |
| CN102962519A (zh) * | 2012-12-10 | 2013-03-13 | 陈硕 | 多面体校孔工具 |
| CN102974894A (zh) * | 2012-12-24 | 2013-03-20 | 亚狮精密刀具(苏州)有限公司 | 一种铰刀 |
| CN110181137A (zh) * | 2019-06-25 | 2019-08-30 | 常州精美特精密工具有限公司 | 一种刀坯焊接工艺 |
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