CN201459412U - 框架驱动导轨副 - Google Patents

框架驱动导轨副 Download PDF

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Publication number
CN201459412U
CN201459412U CN2009201244830U CN200920124483U CN201459412U CN 201459412 U CN201459412 U CN 201459412U CN 2009201244830 U CN2009201244830 U CN 2009201244830U CN 200920124483 U CN200920124483 U CN 200920124483U CN 201459412 U CN201459412 U CN 201459412U
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rail pair
frame driving
guiding rail
guide rail
endoporus
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Expired - Fee Related
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CN2009201244830U
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English (en)
Inventor
陈学军
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ZOJE Dayu Machinery Co., Ltd.
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Jiaxing Dayu Sewing Equipment Manufacturing Co Ltd
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Priority to CN2009201244830U priority Critical patent/CN201459412U/zh
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Abstract

本实用新型公开了一种抗扭性能好、使用寿命长的框架驱动导轨副。它包括滑块、导轨，所述滑块上设有内孔，所述内孔中设有聚四氟乙烯衬套，所述滑块上内孔的数量为3只，所述导轨的数量为3根，所述3根导轨分别设于聚四氟乙烯衬套的内孔中，所述3根导轨呈L型排列。本实用新型适用于电脑绣花机框架驱动连接。

Description

框架驱动导轨副
技术领域
本实用新型涉及一种导轨副，尤其涉及一种用于电脑绣花机框架上的驱动导轨副。
背景技术
在电脑绣花机框架上应用的导轨副由导轨、与导轨相适配的滑块组合而成，一般由上导轨与下导轨或左导轨与右导轨组成，导轨副不仅需承受框架重力，而且由于传递动力的皮带直接固定在滑块上，带动与滑块相连接的框架进行X向或Y向运动，由于框架的平整度、皮带的抖动都会使框架在运行过程中产生一定的扭曲力，而且工作时设备的振动也会使框架产生向上的力，从而要求导轨副具有一定的抗扭性能，而普通直线导轨副抗扭性能差，而且不能承受向上的作用力，因而应用于这种工作环境，容易产生异常磨损，使用寿命降低，从而影响框架的正常运行。
实用新型内容
本实用新型要解决的技术问题是提供一种抗扭性能好、使用寿命长的框架驱动导轨副。
为了解决上述技术问题，本实用新型是通过以下技术方案来实现的：
本实用新型包括滑块、导轨，所述滑块上设有内孔，所述内孔中设有聚四氟乙烯衬套，所述滑块上内孔的数量为3只，所述导轨的数量为3根，所述3根导轨分别设于聚四氟乙烯衬套的内孔中，所述3根导轨呈L型排列。
本实用新型与现有技术相比，具有以下明显优点和积极效果：
1、抗扭性能好。由于本实用新型采用3根呈L型排列的圆柱体导轨与滑块的组合，导轨周边与滑块内孔均匀接触，不仅使承载能力增强，而且提高了抗扭性能。
2、使用寿命长。由于本实用新型采用圆柱体导轨与聚四氟乙烯衬套的组合，有效减小了磨擦系数，因而避免了异常磨损，延长了使用寿命。
附图说明
图1是本实用新型的结构示意图；
图2是图1中A-A向剖示图。
具体实施方式
下面结合附图及具体实施方式对本实用新型作进一步详细的描述：
如图1、图2所示：本实用新型包括带有内孔的滑块1，滑块1上的内孔数量为3只，内孔中分别设有聚四氟乙烯衬套2，聚四氟乙烯衬套2的内孔中分别设有导轨3，3根导轨3呈L型排列。

Claims (1)

1.一种框架驱动导轨副，包括滑块、导轨，其特征在于所述滑块上设有内孔，所述内孔中设有聚四氟乙烯衬套，所述滑块上内孔的数量为3只，所述导轨的数量为3根，所述3根导轨分别设于聚四氟乙烯衬套的内孔中，所述3根导轨呈L型排列。
CN2009201244830U 2009-07-13 2009-07-13 框架驱动导轨副 Expired - Fee Related CN201459412U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201244830U CN201459412U (zh) 2009-07-13 2009-07-13 框架驱动导轨副

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201244830U CN201459412U (zh) 2009-07-13 2009-07-13 框架驱动导轨副

Publications (1)

Publication Number Publication Date
CN201459412U true CN201459412U (zh) 2010-05-12

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CN2009201244830U Expired - Fee Related CN201459412U (zh) 2009-07-13 2009-07-13 框架驱动导轨副

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102978855A (zh) * 2012-11-02 2013-03-20 中捷大宇机械有限公司 刺绣机纵向驱动导轨副
CN102978854A (zh) * 2012-11-02 2013-03-20 中捷大宇机械有限公司 刺绣机横向驱动导轨副

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102978855A (zh) * 2012-11-02 2013-03-20 中捷大宇机械有限公司 刺绣机纵向驱动导轨副
CN102978854A (zh) * 2012-11-02 2013-03-20 中捷大宇机械有限公司 刺绣机横向驱动导轨副

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: ZOJE DAYU MACHINERY CO., LTD.

Free format text: FORMER NAME: JIAXING DAYU SEWING EQUIPMENT MANUFACTURING CO., LTD.

CP03 Change of name, title or address

Address after: 314203, No. 1, venture Road, hardware industrial park, Dushan Town, Pinghu, Zhejiang

Patentee after: ZOJE Dayu Machinery Co., Ltd.

Address before: 314203 Zhejiang city of Pinghu Province Huanggu town hardware Park No. 1

Patentee before: Jiaxing Dayu Sewing Equipment Manufacturing Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20120713