CN204053978U - 拉晶管破碎锤 - Google Patents
拉晶管破碎锤 Download PDFInfo
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- CN204053978U CN204053978U CN201420548226.0U CN201420548226U CN204053978U CN 204053978 U CN204053978 U CN 204053978U CN 201420548226 U CN201420548226 U CN 201420548226U CN 204053978 U CN204053978 U CN 204053978U
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Abstract
本实用新型涉及半导体致冷件生产技术领域的工具,名称是拉晶管破碎锤,包括手柄和锤头,锤头和敲打物体接触的面是敲打面,其特征是:所述锤头的敲打面上具有多个凸起,所述的凸起的高度是2—2.5毫米,所述的敲打面上有凹陷,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件,这样的拉晶管破碎锤具有拉晶管容易破碎、不影响晶棒质量的优点,所述的敲打面上有凹陷,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件,具有更能保证产品质量的优点。
Description
技术领域
本实用新型涉及半导体致冷件生产技术领域的工具,特别是涉及拉晶管破碎锤。
背景技术
拉晶管实际就是一个玻璃管,将半导体原料盛装在拉晶管中,放置在拉晶炉中拉晶,半导体原料的分子就按照一定的顺序排列并结晶成为初级晶棒,而后还要将初级晶棒从拉晶管中取出,待进一步加工,取出初级晶棒要使用锤子敲打拉晶管,使拉晶管破碎,取出初级晶棒,这时的初级晶棒就是晶棒了;现有技术中,所使用的锤子是普通的锤子,这样的锤子在敲打拉晶管中具有容易损伤晶棒、拉晶管不易破碎的缺点。
发明内容
本实用新型的目的就是针对上述缺点,提供一种拉晶管容易破碎、不影响晶棒质量的拉晶管破碎锤。
本实用新型的技术方案是这样实现的:拉晶管破碎锤,包括手柄和锤头,锤头和敲打物体接触的面是敲打面,其特征是:所述锤头的敲打面上具有多个凸起,所述的凸起的高度是2—2.5毫米。
进一步地讲,所述的敲打面上有凹陷,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件。
本实用新型的有益效果是:这样的拉晶管破碎锤具有拉晶管容易破碎、不影响晶棒质量的优点,所述的敲打面上有凹陷,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件,具有更能保证产品质量的优点。
附图说明
图1是本实用新型的结构示意图。
图2是本实用新型锤头的剖面结构示意图。
其中:1、手柄 2、锤头 3、敲打面 4、凸起 5、凹陷 6、弹性部件。
具体实施方式
下面结合附图对本实用新型作进一步说明。
如图1、2所示,拉晶管破碎锤,包括手柄1和锤头2,锤头和敲打物体接触的面是敲打面3,其特征是:所述锤头的敲打面上具有多个凸起4,所述的凸起的高度是2—2.5毫米。这样设计凸起的高度能够保证刚好敲碎拉晶管而不影响晶棒。
进一步地讲,所述的敲打面上有凹陷5,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件6。
以上所述仅为本实用新型的具体实施例,但本实用新型的结构特征并不限于此,任何本领域的技术人员在本实用新型的领域内,所作的变化或修饰皆涵盖在本实用新型的专利范围内。
Claims (2)
1.拉晶管破碎锤,包括手柄和锤头,锤头和敲打物体接触的面是敲打面,其特征是:所述锤头的敲打面上具有多个凸起,所述的凸起的高度是2—2.5毫米。
2.根据权利要求1所述的拉晶管破碎锤,其特征是:所述的敲打面上有凹陷,所述的凸起是凹陷配合的结构,所述的凸起在凹陷内里面有弹性部件。
Priority Applications (1)
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CN201420548226.0U CN204053978U (zh) | 2014-09-24 | 2014-09-24 | 拉晶管破碎锤 |
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CN201420548226.0U CN204053978U (zh) | 2014-09-24 | 2014-09-24 | 拉晶管破碎锤 |
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CN204053978U true CN204053978U (zh) | 2014-12-31 |
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CN201420548226.0U Expired - Fee Related CN204053978U (zh) | 2014-09-24 | 2014-09-24 | 拉晶管破碎锤 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104554115A (zh) * | 2015-01-26 | 2015-04-29 | 蒋明 | 一种车用救生安全锤 |
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2014
- 2014-09-24 CN CN201420548226.0U patent/CN204053978U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104554115A (zh) * | 2015-01-26 | 2015-04-29 | 蒋明 | 一种车用救生安全锤 |
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