CN203442084U - 一种管制平皮带轮 - Google Patents

一种管制平皮带轮 Download PDF

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Publication number
CN203442084U
CN203442084U CN201320431368.4U CN201320431368U CN203442084U CN 203442084 U CN203442084 U CN 203442084U CN 201320431368 U CN201320431368 U CN 201320431368U CN 203442084 U CN203442084 U CN 203442084U
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bearing
wheel rim
flat belt
bearing support
type flat
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CN201320431368.4U
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Inventor
林卫东
陈仙广
张明锋
高日华
黄庚杰
张培凯
许兆昌
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Fujian Howard Spinning Technology Co ltd
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FUJIAN HOWARD AUTOMATIVE POWERTRAIN COMPONENTS Co Ltd
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Abstract

本实用新型公开了这样一种管制平皮带轮，为解决已有管制平皮带轮存在的轴承安装不准确，影响轴承的使用寿命等问题，本实用新型采取在所述轴承座（6）一端设置有通过挤压而成且能将轴承定位的挡圈（2），在所述轴承座（6）另一端的轮圈（1）内孔表面上设置有方便轴承进出的空腔（5）。从而具有既耗材少，安装效率高，又能提高轴承的使用寿命等优点。

Description

一种管制平皮带轮
技术领域
 本实用新型涉及一种皮带轮，尤其涉及一种由轮圈和轴承座组成的管制平皮带轮。
背景技术
目前，市场上公开了这样一种汽车平皮带轮，其结构特点是：由轮圈和轴承座组成，轴承座设置在轮圈的轴向中心位置上，由于该平皮带轮由无缝钢管经挤压加工而成，没有在轴承座位置设置轴承挡圈，从而导致在装配时，轴承无法准确定位，影响安装效率，同时还因轴承安装不准确，影响轴承的使用寿命。
发明内容
本实用新型的目的是提供一种既耗材少，安装效率高，又能提高轴承的使用寿命的管制平皮带轮。
为达到上述目的，本实用新型一种管制平皮带轮，由轮圈和轴承座组成，轴承座设置在轮圈的轴向中心位置上，轴承座设置在轮圈的内孔表面上，在轮圈的两端面设置有能防止皮带脱落的护圈，将轮圈与护圈设置成轴向截面呈U状，在所述轴承座一端设置有通过挤压而成且能将轴承定位的挡圈，在所述轴承座另一端的轮圈内孔表面上设置有方便轴承进出的空腔。
所述挡圈外端面通过轴向截面呈S状的连接面与护圈外端面连接。
所述空腔直径大于轴承座的直径。
采用这种结构后，由于在所述轴承座一端设置有通过挤压而成且能将轴承定位的挡圈，在所述轴承座另一端的轮圈内孔表面上设置有方便轴承进出的空腔。因此，一方面节约了材料，另一方面确保了轴承安装精度，提高了安装效率高和轴承的使用寿命。
附图说明  下面结合附图和实施例对本实用新型作进一步的详细说明。
附图1是本实用新型管制平皮带轮的主剖视示意图。
图中：1. 轮圈  2. 挡圈  3. 连接面  4. 护圈  5. 空腔  6. 轴承座。
具体实施方式  附图1所示本实用新型一种管制平皮带轮，由轮圈1和轴承座6组成，轴承座6设置在轮圈1的轴向中心位置上，轴承座4设置在轮圈1的内孔表面上，在轮圈1的两端面设置有能防止皮带脱落的护圈4，将轮圈1与护圈4设置成轴向截面呈U状，在所述轴承座6一端设置有通过挤压而成且能将轴承定位的挡圈2，在所述轴承座6另一端的轮圈1内孔表面上设置有方便轴承进出的空腔5；所述挡圈2外端面通过轴向截面呈S状的连接面3与护圈4外端面连接；所述空腔5直径大于轴承座6的直径。

Claims (3)

1.一种管制平皮带轮，由轮圈和轴承座组成，轴承座设置在轮圈的轴向中心位置上，轴承座设置在轮圈的内孔表面上，在轮圈的两端面设置有能防止皮带脱落的护圈，将轮圈与护圈设置成轴向截面呈U状，其特征在于：在所述轴承座（6）一端设置有通过挤压而成且能将轴承定位的挡圈（2），在所述轴承座（6）另一端的轮圈（1）内孔表面上设置有方便轴承进出的空腔（5）。
2.根据权利要求1所述的一种管制平皮带轮，其特征在于：所述挡圈（2）外端面通过轴向截面呈S状的连接面（3）与护圈（4）外端面连接。
3.根据权利要求1所述的一种管制平皮带轮，其特征在于：所述空腔（5）直径大于轴承座（6）的直径。
CN201320431368.4U 2013-07-19 2013-07-19 一种管制平皮带轮 Expired - Lifetime CN203442084U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333103A (zh) * 2015-11-18 2016-02-17 杭州禾呈机械有限公司 一种两级同轴多楔式高精度旋压皮带轮及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333103A (zh) * 2015-11-18 2016-02-17 杭州禾呈机械有限公司 一种两级同轴多楔式高精度旋压皮带轮及其制造方法

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GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park)

Patentee after: Fujian Wilt spinning Polytron Technologies Inc.

Address before: 364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park)

Patentee before: HOWARD AUTOMOTIVE PULLEYS Co.,Ltd.

CU03 Publication of corrected utility model

Correction item: Patentee|Address

Correct: HOWARD AUTOMOTIVE PULLEYS Co.,Ltd.|364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park)

False: Fujian Wilt spinning Polytron Technologies Inc.|364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park)

Number: 18

Volume: 32

CU03 Publication of corrected utility model
CP03 Change of name, title or address

Address after: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province

Patentee after: FUJIAN HOWARD SPINNING TECHNOLOGY CO.,LTD.

Address before: 364000 Longyan Industrial Park, Xinluo District, Fujian, No. 68 (Longzhou Industrial Park)

Patentee before: HOWARD AUTOMOTIVE PULLEYS Co.,Ltd.

CP03 Change of name, title or address
CP01 Change in the name or title of a patent holder

Address after: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province

Patentee after: FUJIAN HOWARD SPINNING TECHNOLOGY Co.,Ltd.

Address before: 364000, No. 1, No. 8, Third Ring Road, Fujian Industrial Park, Longzhou District, Xinluo District, Fujian City, Longyan Province

Patentee before: FUJIAN HOWARD SPINNING TECHNOLOGY CO.,LTD.

CP01 Change in the name or title of a patent holder
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Granted publication date: 20140219

CX01 Expiry of patent term