The invention relates to a positioning mechanism of a welding fixture. The bottom plate includes two cylinders on the end face of the bottom plate. The left and right sides of the two cylinders are respectively provided with support brackets, and the upper side of the cylinder is provided with a support plate connected with the support bracket. The upper side of the support plate is provided with a connecting seat. The upper end of the piston rod of the cylinder is connected with the connecting seat through the through the through-hole, and the upper end of the connecting seat is fixed with a connecting plate. A top plate is arranged at the end, and the left and right sides of the top plate are respectively provided with positioning pins, and the upper part of the top plate is provided with fixture mounting plates. The fixture mounting plate is provided with positioning holes matched with positioning pins, and the support plate is provided with support blocks on both sides of the top plate. The left and right ends of the support plate are respectively provided with clamping cylinders for fixing fixture mounting plates. The fixture mounting plate is replaced by this structure, which is convenient and fast, has high replacement efficiency and accurate positioning, thus ensuring accurate welding.
【技术实现步骤摘要】
一种焊接夹具定位机构
本专利技术涉及一种定位机构,尤其涉及一种焊接夹具定位机构。
技术介绍
焊接,也成为熔接,是一种以加热、高温或者高压的方式接合金属或其他热塑性材料如塑料的制造工艺及技术。现代焊接的能量来源有很多种,包括气体焰、电弧、激光、电子束、摩擦和超声波等。除了在工厂中使用外,焊接还可以在多种环境下进行,如野外、水下和太空。在焊接生产线中,需要夹具对待焊接件进行夹紧,不同焊接件需要不同的夹具,需要不断更换,现有更换夹具很不方便,更换效率低,而且更换后定位不准确,导致焊接不准确。
技术实现思路
针对上述缺陷,本专利技术的目的在于提供一种结构简单,更换方便快捷,更换效率高,定位准确,保证焊接准确的一种焊接夹具定位机构。为此本专利技术所采用的技术方案是:包括底板,所述底板上端面设有两个气缸,所述两个气缸的左右两侧分别设有支撑架,气缸上方设有与支撑架连接的支撑板,所述支撑板上方设有连接座,所述支撑板上设有通孔,气缸的活塞杆上端穿过通孔与连接座连接,连接座上端固定安装有连接板,连接板上端设有顶板,所述顶板左右两侧分别设有定位销,顶板上方设有夹具安装板,所述夹具安装板上设 ...
【技术保护点】
1.一种焊接夹具定位机构,其特征在于,包括底板,所述底板上端面设有两个气缸,所述两个气缸的左右两侧分别设有支撑架,气缸上方设有与支撑架连接的支撑板,所述支撑板上方设有连接座,所述支撑板上设有通孔,气缸的活塞杆上端穿过通孔与连接座连接,连接座上端固定安装有连接板,连接板上端设有顶板,所述顶板左右两侧分别设有定位销,顶板上方设有夹具安装板,所述夹具安装板上设有与定位销配合的定位孔,所述支撑板上设有位于顶板两侧的支撑块,所述支撑板左右两端分别设有固定夹具安装板的夹紧缸。
【技术特征摘要】
1.一种焊接夹具定位机构,其特征在于,包括底板,所述底板上端面设有两个气缸,所述两个气缸的左右两侧分别设有支撑架,气缸上方设有与支撑架连接的支撑板,所述支撑板上方设有连接座,所述支撑板上设有通孔,气缸的活塞杆上端穿过通孔与连接座连接,连接座上端固定安装有连接板,连接板上端设有顶板,所述顶板左右两侧分别设有定位销,顶板上方设有夹具安装板,所述夹具安装板上设有与定位销配合的定位孔,所述支撑板上设有位于顶板两侧的支撑块,所述支撑...
【专利技术属性】
技术研发人员:江武,王祥生,袁波,张银华,凡长勋,
申请(专利权)人:亚威徕斯机器人制造江苏有限公司,
类型:发明
国别省市:江苏,32
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