CN103278076B - A kind of angle detection device of automobile power steering oil pipe joint spacer pin - Google Patents
A kind of angle detection device of automobile power steering oil pipe joint spacer pin Download PDFInfo
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- CN103278076B CN103278076B CN201310228665.3A CN201310228665A CN103278076B CN 103278076 B CN103278076 B CN 103278076B CN 201310228665 A CN201310228665 A CN 201310228665A CN 103278076 B CN103278076 B CN 103278076B
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- pointer
- angle
- power steering
- oil pipe
- pipe joint
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 6
- 238000012797 qualification Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The invention discloses the angle detection device of a kind of automobile power steering oil pipe joint spacer pin, including: base, pillar, angle dial, the first pointer, the second pointer, wherein, pillar is vertically fixed on base, angle dial is horizontally fixed on the middle part of pillar, first pointer and the second pointer are arranged on pillar, and, the first pointer and/or the second pointer can rotate relative to pillar.In the present invention, when carrying out angular surveying, automobile power steering oil pipe joint is inserted on pillar, first pointer and the second pointer are respectively aligned to the center of boss and spacer pin, the angle of spacer pin is read from angle dial, achieve the angle to power steering fluid pipe joint spacer pin to carry out accurately measuring and controlling, be effectively guaranteed the angle of assembling precision of automobile power steering oil pipe joint, improve the qualification rate of product.
Description
Technical Field
The invention relates to the technical field of angle measurement, in particular to an angle detection device for an oil pipe joint limiting pin of an automobile power steering.
Background
As shown in fig. 1, fig. 1 is a schematic structural diagram of an automotive power steering oil pipe joint in the prior art.
Referring to the attached drawings, the automobile power steering oil pipe joint comprises a joint body 10 and a boss 20 arranged outside the joint body 10, the joint body 10 and the boss 20 are both of a hollow cylindrical structure, and the central axes of the joint body 10 and the boss 20 are perpendicular to each other. In order to prevent the phenomenon of follow-up rotation of the oil pipe during the installation process of the oil pipe joint and the oil pump of the power steering of the automobile, the limiting pin 30 is generally welded outside the joint body 10.
Because the angle of spacer pin influences oil pipe assembly performance greatly, so need carry out strict control to the angle of spacer pin, and traditional angle measurement instrument can't carry out the precision measurement to this angle.
Therefore, how to develop an angle detection device capable of accurately measuring the angle of the oil pipe joint stopper pin for the power steering of the automobile has become a technical problem to be continuously solved by those skilled in the art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an angle detection device of an automobile power steering oil pipe joint limiting pin, which can accurately measure the angle of the power steering oil pipe joint limiting pin in order to effectively detect and control the angle of the limiting pin.
In order to achieve the purpose, the invention adopts the following technical scheme:
an angle detection device of an automobile power steering oil pipe joint limit pin comprises: the angle dial is horizontally fixed in the middle of the support, the first pointer and the second pointer are mounted on the support, and the first pointer and/or the second pointer can rotate relative to the support.
Preferably, the first pointer and the second pointer are provided below the angle dial.
Preferably, the first pointer and the second pointer are both formed by bending upwards and then horizontally bending inwards.
Preferably, the device further comprises a first bearing, the first pointer is fixed on the first bearing, and the first bearing is installed on the support.
Preferably, a second bearing is included, the second pointer being fixed to the second bearing, the second bearing being mounted on the post.
Based on the disclosure of the technical scheme, the invention has the following beneficial effects:
the angle detection device comprises a base, a support, an angle dial, a first pointer and a second pointer, wherein the support is vertically fixed on the base, the angle dial is horizontally fixed in the middle of the support, the first pointer and the second pointer are mounted on the support, and the first pointer and/or the second pointer can rotate relative to the support. When the angle measurement is carried out, the automobile power steering oil pipe joint is inserted on the support, the first pointer and the second pointer are respectively aligned to the central positions of the boss and the limiting pin, the angle of the limiting pin is read from the angle dial, the accurate measurement and control of the angle of the limiting pin of the power steering oil pipe joint are realized, the assembly angle precision of the automobile power steering oil pipe joint is effectively guaranteed, and the product qualification rate is improved.
The angle detection device has the advantages of convenience in operation, simple structure, wide application, simplicity in manufacture, low cost, easiness in popularization and the like.
Drawings
FIG. 1 is a schematic structural view of a prior art automotive power steering tubing joint.
Fig. 2 is a schematic structural diagram of an angle detection device of an oil pipe joint stopper pin for an automobile power steering according to the present invention.
FIG. 3 is a schematic view of an assembly structure of the angle detection device and the oil pipe joint of the power steering of the vehicle.
Detailed Description
Referring to fig. 2 and 3, the invention provides an angle detection device for an oil pipe joint limit pin of an automobile power steering, comprising: the device comprises a base 1, a support 2, an angle dial 3, a first pointer 4 and a second pointer 5; wherein,
the pillar 2 is vertically fixed on the base 1, the angle dial 3 is horizontally fixed in the middle of the pillar 2, the pillar 2 extends out of a section above the angle dial 3, and can be used for mounting a power steering oil pipe joint during angle measurement, and angle values are carved on the surface of the angle dial 3, for example, the angle values are carved with 0-360 degrees;
the first pointer 4 and the second pointer 5 are mounted on the pillar 2, and the first pointer 4 and/or the second pointer 5 are/is rotatable with respect to the pillar 2;
in order to facilitate angle measurement, the first pointer 4 and the second pointer 5 are installed on the support column 2 and are located below the angle dial 3, and the first pointer 4 and the second pointer 5 are formed by bending upwards and then horizontally bending inwards, so that the first pointer 4 and the second pointer 5 can point to the angle value on the angle dial 3, and accurate measurement is performed;
further, the rotation of the first pointer 4 and the second pointer 5 is realized by providing a first bearing 6 and a second bearing 7, the first pointer 4 is fixed on the outer ring of the first bearing 6, the inner ring of the first bearing 6 is fixed on the pillar 2, the second pointer 5 is fixed on the outer ring of the second bearing 7, and the inner ring of the second bearing 7 is mounted on the pillar 2.
Referring to fig. 1 and 2, when angle measurement is performed, the joint body 10 of the power steering oil pipe joint of the automobile is inserted into the pillar, and the first pointer 4 and the second pointer 5 are controlled, so that the first pointer 4 and the second pointer 5 are respectively aligned with the center positions of the boss 20 and the limit pin 30, as shown in fig. 3, in this way, the angle of the limit pin 30 is read from the angle dial, accurate measurement and control of the angle of the power steering oil pipe joint limit pin are realized, the assembly angle accuracy of the power steering oil pipe joint of the automobile is effectively ensured, and the qualification rate of products is improved.
The angle detection device has the advantages of convenience in operation, simple structure, wide application, simplicity in manufacture, low cost, easiness in popularization and the like.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an angle detection device of automobile power steering oil pipe connects spacer pin which characterized in that includes: the novel support comprises a base (1), a support column (2), an angle dial (3), a first pointer (4) and a second pointer (5), wherein the support column (2) is vertically fixed on the base (1), the angle dial (3) is horizontally fixed in the middle of the support column (2), the first pointer (4) and the second pointer (5) are installed on the support column (2), and the first pointer (4) and/or the second pointer (5) can rotate relative to the support column (2).
2. The angle detecting device of an auto power steering oil pipe joint spacer pin according to claim 1, wherein the first pointer (4) and the second pointer (5) are provided below the angle dial (3).
3. The angle detecting device of the automobile power steering oil pipe joint spacer pin according to claim 2, wherein the first pointer (4) and the second pointer (5) are both formed by bending upwards and then horizontally bending inwards.
4. The angle detecting device of an auto power steering oil pipe joint spacer pin according to any one of claims 1 to 3, further comprising a first bearing (6), the first pointer (4) being fixed to the first bearing (6), the first bearing (6) being mounted on the pillar (2).
5. The angle detecting device of an auto power steering oil pipe joint spacer pin according to any one of claims 1 to 3, characterized by further comprising a second bearing (7), the second pointer (5) being fixed on the second bearing (7), the second bearing (7) being mounted on the pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228665.3A CN103278076B (en) | 2013-06-08 | 2013-06-08 | A kind of angle detection device of automobile power steering oil pipe joint spacer pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228665.3A CN103278076B (en) | 2013-06-08 | 2013-06-08 | A kind of angle detection device of automobile power steering oil pipe joint spacer pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103278076A CN103278076A (en) | 2013-09-04 |
| CN103278076B true CN103278076B (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310228665.3A Active CN103278076B (en) | 2013-06-08 | 2013-06-08 | A kind of angle detection device of automobile power steering oil pipe joint spacer pin |
Country Status (1)
| Country | Link |
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| CN (1) | CN103278076B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317940B (en) * | 2018-02-13 | 2020-07-03 | 中核(天津)科技发展有限公司 | Device and method for detecting side lug angle of cylindrical workpiece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138632Y (en) * | 2007-12-10 | 2008-10-22 | 河南森源电气股份有限公司 | Crank angle positioning apparatus for isolation switch |
| CN201772851U (en) * | 2010-08-16 | 2011-03-23 | 浙江吉利汽车研究院有限公司 | Angle measuring instrument |
| CN201876255U (en) * | 2010-11-09 | 2011-06-22 | 郑州市锦飞汽车电气系统有限公司 | Angle testboard for air door actuator |
| CN202885742U (en) * | 2012-08-20 | 2013-04-17 | 江苏富丽华通用设备有限公司 | Measurement apparatus for axial-flow fan-blade installation angle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018740A (en) * | 2000-07-11 | 2002-01-22 | Nitto Kohki Co Ltd | Torque driver |
| JP2005164468A (en) * | 2003-12-04 | 2005-06-23 | Furukawa Co Ltd | Pendulum-type angle meter |
-
2013
- 2013-06-08 CN CN201310228665.3A patent/CN103278076B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138632Y (en) * | 2007-12-10 | 2008-10-22 | 河南森源电气股份有限公司 | Crank angle positioning apparatus for isolation switch |
| CN201772851U (en) * | 2010-08-16 | 2011-03-23 | 浙江吉利汽车研究院有限公司 | Angle measuring instrument |
| CN201876255U (en) * | 2010-11-09 | 2011-06-22 | 郑州市锦飞汽车电气系统有限公司 | Angle testboard for air door actuator |
| CN202885742U (en) * | 2012-08-20 | 2013-04-17 | 江苏富丽华通用设备有限公司 | Measurement apparatus for axial-flow fan-blade installation angle |
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| Publication number | Publication date |
|---|---|
| CN103278076A (en) | 2013-09-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 242300 Meicun Road, Heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Anhui Zhongding Fluid System Co., Ltd. Address before: 242300 Meicun Road, Heli Park, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Zhongding-Keumah Auto Hose & Pipe Assembly Co., Ltd. |
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| CP03 | Change of name, title or address |