CN201973035U - 用于吹泡机的传动轴 - Google Patents

用于吹泡机的传动轴 Download PDF

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Publication number
CN201973035U
CN201973035U CN201020685492XU CN201020685492U CN201973035U CN 201973035 U CN201973035 U CN 201973035U CN 201020685492X U CN201020685492X U CN 201020685492XU CN 201020685492 U CN201020685492 U CN 201020685492U CN 201973035 U CN201973035 U CN 201973035U
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transmission shaft
angular wheel
driven angular
keyway
shaft body
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Expired - Fee Related
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CN201020685492XU
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钱勇
蔡建国
李永勇
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DEQING NEW MINGHUI ELECTRIC LIGHTING Co Ltd
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DEQING NEW MINGHUI ELECTRIC LIGHTING Co Ltd
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Abstract

本实用新型公开了一种用于吹泡机的传动轴,包括传动轴本体,在传动轴本体的下端套有从动锥形齿轮,所述的从动锥形齿轮与传动轴本体键连接,在从动锥形齿轮的下端设有抱箍。本实用新型省去了传动轴下端的外螺纹和圆螺母,圆螺母采用抱箍代替,由于省去了外螺纹,所以不易被压坏,牢固强度大大提高,延长了使用寿命。

Description

用于吹泡机的传动轴
技术领域
本实用新型涉及灯泡加工领域的吹泡机,特别涉及一种用于吹泡机的传动轴。
背景技术
现有的灯泡行业吹泡机中心传动轴上端套有大齿轮,并在传动轴下端套有从动锥形齿轮的安装处设有外螺纹,从动锥形齿轮安装在外螺纹上并与传动轴键连接,并在从动锥形齿轮下端套有圆螺母,以防止从动锥形齿轮下滑;从动锥形齿轮与主动锥形齿轮啮合,主动锥形齿轮带动从动锥形齿轮旋转,进而带动上端大齿轮旋转。
对于20工位的吹泡机,由于中心传动轴负荷较大,下端的外螺纹很容易被从动锥形齿轮压坏,导致从动齿轮松动,影响与主动锥形齿轮的啮合,导致损坏齿轮。
发明内容
本实用新型克服了上述现有技术中存在的不足,提供了一种结实耐用,不易损坏,提高使用寿命的传动轴。
本实用新型的技术方案是这样实现的:
用于吹泡机的传动轴,包括传动轴本体,在传动轴本体的下端套有从动锥形齿轮,所述的从动锥形齿轮与传动轴本体键连接,在从动锥形齿轮的下端设有抱箍。
作为优选,在传动轴本体的下端设有键槽一,在从动锥形齿轮的内孔上设有键槽二,键槽一与键槽二对齐后装入键,在从动锥形齿轮上还设有一与键槽二连通的螺孔,在螺孔内设有用以顶紧键的螺丝。
采用了上述技术方案的本实用新型的有益效果是:
本实用新型省去了传动轴下端的外螺纹和圆螺母,圆螺母采用抱箍代替,由于省去了外螺纹,所以不易被压坏,牢固强度大大提高,延长了使用寿命。
附图说明
图1为本实用新型的使用状态示意图。
具体实施方式
本实用新型的具体实施方式如下:
实施例:用于吹泡机的传动轴,如图1所示,包括传动轴本体1,在传动轴本体1的下端套有从动锥形齿轮2,在传动轴本体1的下端设有键槽一(图中未显示),在从动锥形齿轮2的内孔上设有键槽二(图中未显示),键槽一与键槽二对齐后装入键3,在从动锥形齿轮2上还设有一与键槽二连通的螺孔,在螺孔内设有用以顶紧键3的螺丝4,在从动锥形齿轮2的下端设有抱箍7。
从动锥形齿轮2与主动锥形齿轮5啮合,主动锥形齿轮5带动从动锥形齿轮2旋转,进而带动传动轴本体1上端的大齿轮6旋转。

Claims (2)

1.用于吹泡机的传动轴,其特征是:包括传动轴本体,在传动轴本体的下端套有从动锥形齿轮,所述的从动锥形齿轮与传动轴本体键连接,在从动锥形齿轮的下端设有抱箍。
2.根据权利要求1所述的用于吹泡机的传动轴,其特征在于:在传动轴本体的下端设有键槽一,在从动锥形齿轮的内孔上设有键槽二,键槽一与键槽二对齐后装入键,在从动锥形齿轮上还设有一与键槽二连通的螺孔,在螺孔内设有用以顶紧键的螺丝。
CN201020685492XU 2010-12-29 2010-12-29 用于吹泡机的传动轴 Expired - Fee Related CN201973035U (zh)

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CN201020685492XU CN201973035U (zh) 2010-12-29 2010-12-29 用于吹泡机的传动轴

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CN201020685492XU CN201973035U (zh) 2010-12-29 2010-12-29 用于吹泡机的传动轴

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090197A (zh) * 2015-09-02 2015-11-25 山东华芯富创电子科技有限公司 轴上零件定位结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090197A (zh) * 2015-09-02 2015-11-25 山东华芯富创电子科技有限公司 轴上零件定位结构

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