CN212567351U - Positioning and pressing device used during detection of steering column combined switch angle sensor - Google Patents
Positioning and pressing device used during detection of steering column combined switch angle sensor Download PDFInfo
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- CN212567351U CN212567351U CN202020795631.8U CN202020795631U CN212567351U CN 212567351 U CN212567351 U CN 212567351U CN 202020795631 U CN202020795631 U CN 202020795631U CN 212567351 U CN212567351 U CN 212567351U
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- angle sensor
- carrier
- sliding plate
- steering column
- positioning
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Abstract
The utility model belongs to the technical field of steering column combination switch technique and specifically relates to a location compression fittings that steering column combination switch angle sensor detected time measuring. Including first carrier, second carrier, angle sensor, cylinder, linear rail, its characterized in that: the rear side of the first carrier is provided with a second carrier, the end surface of the top of the first carrier is provided with a linear rail, the top end of the linear rail is embedded with a sliding plate, one end of an air cylinder is fixed at the front end of the top of the first carrier, the other end of the air cylinder is connected with the sliding plate, a fixing piece is arranged at the rear end of the sliding plate, a rotating column is embedded in the middle of the fixing piece, and a rotating terminal is sleeved at the front end of the rotating column; the angle sensor is positioned on the second carrier and fixed through a fastener; the structure of the rotating column is cylindrical, a groove is arranged on the outer side of the front end of the rotating column, and a floatable rubber ball is arranged in the groove. Compared with the prior art, set up the structure of rubber ball and angle sensor laminating and fix angle sensor, it is compatible strong.
Description
Technical Field
The utility model belongs to the technical field of steering column combination switch technique and specifically relates to a location compression fittings that steering column combination switch angle sensor detected time measuring.
Background
When the steering column combination switch angle sensor detects at present, metal or ordinary hard contact are often used for positioning the angle sensor, but the compatibility of the positioning mode is poor, and the angle sensor is easy to damage.
Therefore, a positioning and pressing device for detecting the steering column combined switch angle sensor is designed, and the angle sensor is fixed by a structure formed by attaching a rubber ball and the angle sensor.
Disclosure of Invention
The utility model provides a positioning pressing device for detecting the steering column combined switch angle sensor, which overcomes the defects of the prior art, and the structure of the rubber ball and the angle sensor is arranged to fix the angle sensor, so that the compatibility is strong, and the service life of the angle sensor is ensured; and the rubber ball can better closely attach the angle sensor, so that instant slipping of the angle sensor during testing is avoided, and the testing precision is higher.
In order to realize the above purpose, a positioning and pressing device for detecting a steering column combined switch angle sensor is designed, which comprises a first carrier, a second carrier, an angle sensor, a cylinder and a linear rail, and is characterized in that: the rear side of the first carrier is provided with a second carrier, the end surface of the top of the first carrier is provided with a linear rail, the top end of the linear rail is embedded with a sliding plate, one end of an air cylinder is fixed at the front end of the top of the first carrier, the other end of the air cylinder is connected with the sliding plate, a fixing piece is arranged at the rear end of the sliding plate, a rotating column is embedded in the middle of the fixing piece, and a rotating terminal is sleeved at the front end of the rotating column; the angle sensor is positioned on the second carrier and fixed through a fastener; the structure of the rotating column is cylindrical, a groove is arranged on the outer side of the front end of the rotating column, and a floatable rubber ball is arranged in the groove.
The front end of the rotary terminal is an arc surface, a U-shaped groove is formed in the left end of the rotary terminal, and a trepan boring is formed in the right end of the rotary terminal.
And positioning columns are respectively arranged around the fixing parts.
The front end of the sliding plate is provided with the front end of a motor, the rear end of the motor is connected with one end of an encoder, and the other end of the encoder is connected with the rotating column through a connecting piece.
Compared with the prior art, the angle sensor is fixed by the structure that the rubber ball is attached to the angle sensor, the compatibility is strong, and the service life of the angle sensor is ensured; and the rubber ball can better closely attach the angle sensor, so that instant slipping of the angle sensor during testing is avoided, and the testing precision is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the rotary terminal of the present invention.
Referring to fig. 1 to 2, in which 1 is a cylinder, 2 is a positioning post, 3 is a linear rail, 4 is an angle sensor, 5 is a rubber ball, 6 is a rotary terminal, 7 is a U-shaped groove, 8 is a trepan, 9 is a motor, 10 is a second carrier, 11 is a first carrier, 12 is a rotary post, 13 is a sliding plate, 14 is a fixing member, 15 is an encoder, and 16 is a connecting member.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, a second carrier 10 is disposed at the rear side of a first carrier 11, a linear rail 3 is disposed on the top end surface of the first carrier 11, a sliding plate 13 is embedded at the top end of the linear rail 3, one end of a cylinder 1 is fixed at the front end of the top of the first carrier 11, the other end of the cylinder 1 is connected to the sliding plate 13, a fixing member 14 is disposed at the rear end of the sliding plate 13, a rotary column 12 is embedded in the middle of the fixing member 14, and a rotary terminal 6 is sleeved at the front end of the rotary column 12; the angle sensor 4 is fixed on the second carrier 10 through a fastener; the structure of the rotating column 12 is cylindrical, a groove is arranged on the outer side of the front end of the rotating column 12, and a floatable rubber ball 5 is arranged in the groove.
The front end of the rotary terminal 6 is a circular arc surface, a U-shaped groove 7 is arranged at the left end of the rotary terminal 6, and a trepan 8 is arranged at the right end of the rotary terminal 6.
Positioning columns 2 are respectively arranged on the periphery of the fixing part 14.
The front end of the sliding plate 13 is provided with the front end of the motor 9, the rear end of the motor 9 is connected with one end of the encoder 15, and the other end of the encoder 15 is connected with the rotary column 12 through the connecting piece 16.
The utility model discloses during the use, on the angle sensor 4 that will be surveyed put into second carrier 10, cylinder 1 drive sliding plate 13 line rail 3 downstream, until reference column 2's front end butt angle sensor 4, rubber ball 5 hugs closely in angle sensor 4 inboardly this moment, and the structure of U type groove 7 and trepanning 8 on the rotary terminal 6 cooperates with angle sensor 4's structure, accomplishes angle sensor's location and pressfitting.
When testing angle sensor 4, motor 9 is started, and motor 9 drives angle sensor 4 and rotates, and encoder 15 gathers the turned angle of motor 9 simultaneously. The angle acquired by the encoder 15 is compared with the angle of the angle sensor 4, and the accuracy of the angle sensor 4 is detected.
The utility model has the advantages that the structure that the rubber ball is attached to the angle sensor is arranged to fix the angle sensor, the compatibility is strong, and the service life of the angle sensor is ensured; and the rubber ball can better closely attach the angle sensor, so that instant slipping of the angle sensor during testing is avoided, and the testing precision is higher.
Claims (4)
1. The utility model provides a location compression fittings when steering column combination switch angle sensor detects, includes first carrier, second carrier, angle sensor, cylinder, line rail, its characterized in that: a second carrier (10) is arranged on the rear side of the first carrier (11), a linear rail (3) is arranged on the end face of the top of the first carrier (11), a sliding plate (13) is embedded at the top end of the linear rail (3), one end of a cylinder (1) is fixed at the front end of the top of the first carrier (11), the other end of the cylinder (1) is connected with the sliding plate (13), a fixing piece (14) is arranged at the rear end of the sliding plate (13), a rotating column (12) is embedded in the middle of the fixing piece (14), and a rotating terminal (6) is sleeved at the front end of the rotating column (12); the angle sensor (4) is fixed on the second carrier (10) through a fastener; the structure of the rotating column (12) is cylindrical, a groove is arranged on the outer side of the front end of the rotating column (12), and a floatable rubber ball (5) is arranged in the groove.
2. The positioning and pressing device for the detection of the steering column combined switch angle sensor according to claim 1, wherein: the front end of the rotary terminal (6) is an arc surface, a U-shaped groove (7) is formed in the left end of the rotary terminal (6), and a trepan boring (8) is formed in the right end of the rotary terminal (6).
3. The positioning and pressing device for the detection of the steering column combined switch angle sensor according to claim 1, wherein: and positioning columns (2) are respectively arranged on the periphery of the fixing piece (14).
4. The positioning and pressing device for the detection of the steering column combined switch angle sensor according to claim 1, wherein: the front end of the sliding plate (13) is provided with the front end of a motor (9), the rear end of the motor (9) is connected with one end of an encoder (15), and the other end of the encoder (15) is connected with the rotating column (12) through a connecting piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795631.8U CN212567351U (en) | 2020-05-14 | 2020-05-14 | Positioning and pressing device used during detection of steering column combined switch angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795631.8U CN212567351U (en) | 2020-05-14 | 2020-05-14 | Positioning and pressing device used during detection of steering column combined switch angle sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212567351U true CN212567351U (en) | 2021-02-19 |
Family
ID=74624222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020795631.8U Active CN212567351U (en) | 2020-05-14 | 2020-05-14 | Positioning and pressing device used during detection of steering column combined switch angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212567351U (en) |
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2020
- 2020-05-14 CN CN202020795631.8U patent/CN212567351U/en active Active
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