CN111896046A - Utensil is examined to gearbox connecting wire - Google Patents
Utensil is examined to gearbox connecting wire Download PDFInfo
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- CN111896046A CN111896046A CN202010612849.XA CN202010612849A CN111896046A CN 111896046 A CN111896046 A CN 111896046A CN 202010612849 A CN202010612849 A CN 202010612849A CN 111896046 A CN111896046 A CN 111896046A
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- plug connector
- connecting wire
- detection plate
- female end
- connector female
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of automobile connecting wires, and particularly discloses a gearbox connecting wire checking fixture. The detection board is provided with a plug connector female end matched with the connecting wire, when the connecting wire only has a correct plug connector, the plug connector female end can be connected with the plug connector female end, the plug connector female end is connected with a circuit testing machine, and the detection board is provided with a first indicator light for detecting whether the connecting wire is qualified or not; receive elastic device after the installation of the connector on the connecting wire is accomplished and tighten, the slider of the female end of fixed plug connector of pulling slides to the outside, makes the connecting wire tighten, is equipped with proximity switch on the slider, and when connecting wire length was in qualified interval, proximity switch was triggered, and the second pilot lamp lights, reminds testing personnel this connecting wire specification, length qualified, easy operation, it is accurate to detect. The invention can simultaneously detect the specification length and the wiring condition, and has the advantages of high detection efficiency, high detection accuracy and visual detection result.
Description
Technical Field
The invention relates to the technical field of automobile connecting wires, in particular to a gearbox connecting wire checking fixture.
Background
The specification of the connecting wire of the gearbox needs to be detected in the production process, particularly whether the size of the connecting wire meets the requirement or not, the existing connecting wire is generally directly measured by a measuring tape during detection, and the detection method has the following defects: the shape of the connecting line is irregular, so that the measuring result is deviated when a measuring tape is used for measurement. Secondly, the tape measure detection needs to firstly straighten the connecting line, then measure by using the tape measure, and then judge the reading after the measurement, if the reading is not done in one step, the detection needs to be carried out again, so the detection efficiency is very low. Moreover, the shape and orientation of the parts on the product need to be checked one by the inspector according to the drawings. Besides, it is necessary to detect whether the line connection is correct, and usually, a circuit tester is used for testing, so that the specification detection and the line detection need to be performed in two steps, and the detection efficiency is low.
Disclosure of Invention
The invention solves the problems that: the efficiency is low when detecting gearbox connecting wire specification among the prior art, and goes on with the circuit condition of plugging into two steps, and extravagant manual work provides one kind can efficient detection specification, can also detect whether the circuit plugged into correct gearbox connecting wire simultaneously and examine utensil.
The invention is realized by the following technical scheme that the gearbox connecting wire detection tool comprises a main detection plate and a plurality of branch detection plates; the branch detection plate is connected with the side surface of the main detection plate in a sliding manner;
a cylinder-penetrating plug connector female end is fixed at one end of the main detection plate, and other plug connector female ends are arranged at the other end of the main detection plate and the branch detection plate; the cylinder-penetrating plug connector female end and other plug connector female ends are connected to a circuit tester through wires; first indicator lamps are arranged beside the cylinder-penetrating connector assembly female end and other connector assembly female ends, and the first indicator lamps are turned on when the circuit tester detects that the connecting wires are qualified in connection;
the female ends of the other plug connectors are fixed on a sliding block, the sliding block is in sliding connection with sliding grooves in the main detection plate and the branch detection plate, the sliding block is connected with the tail ends of the main detection plate and the branch detection plate through an elastic device, proximity switches are further fixed on the sliding block, and proximity switch induction plates are adjustably mounted on the side faces of the main detection plate and the branch detection plate;
when the wire harness is in the allowed longest and shortest length intervals, the side face of the proximity switch induction plate can shield the proximity switch, and when the proximity switch is at the limit positions at the two sides of the proximity switch induction plate, the wire harness at the position is the qualified longest or shortest length;
and a second indicator light is arranged beside the female end of the other plug connector, and when the proximity switch is triggered, the second indicator light is turned on.
Furthermore, a winding post extending towards the central line of the main detection plate is further arranged on the branch detection plate, and a branch connecting line winds three-quarter of a turn around the winding post and then turns to the branch detection plate.
Further, the other plug connector female end comprises one or more of the following components: the device comprises a Subroom plug connector female end, a temperature sensor plug connector female end and a solenoid valve plug connector female end.
Further, the elastic device is a spring or a rubber band.
Furthermore, length scales are engraved on the main detection plate and the branch detection plate.
Further, the proximity switch induction plate can be adjusted in position or width according to different gearbox connecting lines.
The invention has the beneficial effects that:
1. when the gearbox connecting line is detected, the length specification and the line connection quality can be detected at the same time, and the detection efficiency is improved by taking two sides at a time.
2. The detection board is provided with a plug connector female end matched with the connecting wire, when the connecting wire is only connected with the plug connector female end, the connecting wire is tightened by the elastic device, the plug connector female end is fixed on the sliding block and provided with the proximity switch, when the length of the connecting wire is in a qualified interval, the proximity switch is shielded by the proximity switch induction board fixed beside the detection board, and the second indicator light is turned on, so that a detector is reminded that the connecting wire is qualified in specification and length, the operation is simple, and the detection accuracy is high.
3. The invention is provided with the first indicator light and the second indicator light, is used for striking detection conditions of the connecting line by a trapezoid detection person, and is very intuitive.
Drawings
FIG. 1 is a schematic structural view of a gearbox connecting wire inspection device according to the present invention;
FIG. 2 is a cross-sectional view of the branch detection plate at A-A of FIG. 1.
In the figure: 1, a main detection board; 2, detecting a board by branches; 3, penetrating a cylinder and inserting a connector female end; 4 other plug connector female ends; 5 a first indicator light; 6, a sliding block; 7, a chute; 8, an elastic device; 9 a proximity switch; 10 proximity switch sensing pads; 11 a second indicator light; 12 winding posts; 13 length scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a gearbox connecting line testing fixture comprises a main detection board 1 and a plurality of branch detection boards 2; the branch detection plate 2 is connected with the side surface of the main detection plate 1 in a sliding manner;
a cylinder-penetrating plug connector female end 3 is fixed at one end of the main detection plate 1 and is connected with a cylinder-penetrating plug connector male end on a gearbox connecting line, and other plug connector female ends 4 are arranged at the other end of the main detection plate 1 and the branch detection plate 2 and are connected with other plug connector male ends on the gearbox connecting line; the cylinder-penetrating plug connector female end 3 and other plug connector female ends 4 are connected to a circuit tester through wires; a first indicator lamp 5 is arranged beside the cylinder-penetrating connector assembly female end 3 and other connector assembly female ends 4, and when the circuit testing machine detects that the connection of the connecting wires is qualified, the first indicator lamp 5 is turned on, so that the detection result is more visual;
the other connector female ends 4 are fixed on a sliding block 6, the sliding block 6 is in sliding connection with sliding chutes 7 on the main detection plate 1 and the branch detection plate 2, the sliding block 6 is connected with the tail ends of the main detection plate 1 and the branch detection plate 2 through an elastic device 8, when in detection, the sliding block is pulled to the middle firstly, the other connector male ends on a connecting line of the gearbox are connected with the other connector female ends 4 on the detection tool, then the elastic device 8 is used for taking the connecting line to be automatically tightened, the detection is convenient, a proximity switch 9 is further fixed on the sliding block 6, and proximity switch induction plates 10 are adjustably mounted on the side faces of the main detection plate 1 and the branch detection plate 2;
when the wire harness is in the allowed longest and shortest length intervals, the side face of the proximity switch induction plate 10 can shield the proximity switch 9, and when the proximity switch 9 is at the limit positions of the two sides of the proximity switch induction plate 10, the wire harness at the position is the qualified longest or shortest length;
the other plug connector female end side 4 is provided with a second indicator light 11, when the proximity switch 9 is triggered, the second indicator light 11 is turned on, so that the length of a connecting wire does not need to be measured, the corresponding plug connector only needs to be connected, and whether the length is qualified can be judged by looking at the second indicator light.
In practical application, still be equipped with the wrapping post 12 that extends to main pick-up plate 1 central line on branch way pick-up plate 2, the branch road connecting wire turns to branch way pick-up plate 2 after making three quarters of circles on wrapping post 12, guarantees that branch road connecting wire is parallel with branch way pick-up plate 2, prevents that branch road connecting wire from receiving elastic device 8 influence, is connected with the main wire bundle slant, influences detection accuracy.
In practical application, the other plug connector female ends 4 are provided with different plug connector female ends according to the actual gearbox requirement, and the different plug connector female ends comprise one or more of the following components: the device comprises a Subroom plug connector female end, a temperature sensor plug connector female end and a solenoid valve plug connector female end.
In practical application, the elastic device 8 is a spring or a rubber band.
In practical application, length scales 13 are carved on the main detection plate 1 and the branch detection plate 2, so that detection personnel can conveniently change connecting wires of different specifications and correspondingly adjust the detection tool.
In practical application, the proximity switch induction plate 10 can be adjusted in position or width according to different transmission case connecting lines, so that the practical range of the checking fixture is wider.
The working principle of the invention is as follows:
the detection board is provided with a plug connector female end matched with a connecting wire, when the connecting wire only has a correct plug connector, the plug connector female end can be connected with the plug connector female end, the plug connector female end is connected with a circuit testing machine, and the detection board is provided with a first indicator light for detecting whether the connecting wire is qualified or not.
Receive elastic device 8 after the connector installation on the connecting wire is accomplished and tighten, 6 lateral slipping of slider of the female end of fixed plug connector of pulling make the connecting wire tighten, be equipped with proximity switch 9 on the slider 6, when connecting wire length is in qualified interval, proximity switch 9 is sheltered from by the other fixed proximity switch tablet 10 of pick-up plate, and second pilot lamp 11 lights, reminds testing personnel this connecting wire specification, length qualified, easy operation, and it is accurate to detect.
In conclusion, the gearbox connecting line detection tool has the advantages of capability of simultaneously detecting specification length and wiring conditions, high detection efficiency, high detection accuracy and visual detection results.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (6)
1. The utility model provides a utensil is examined to gearbox connecting wire which characterized in that: comprises a main detection board (1) and a plurality of branch detection boards (2); the branch detection plate (2) is connected with the side surface of the main detection plate (1) in a sliding manner;
a cylinder-penetrating plug connector female end (3) is fixed at one end of the main detection plate (1), and other plug connector female ends (4) are arranged at the other end of the main detection plate (1) and the branch detection plate (2); the cylinder-penetrating plug connector female end (3) and other plug connector female ends (4) are connected to a circuit tester through wires; a first indicator lamp (5) is arranged beside the cylinder-penetrating connector assembly female end (3) and other connector assembly female ends (4), and the first indicator lamp (5) is turned on when the circuit tester detects that the connection of the connecting wire is qualified;
the other plug connector female ends (4) are fixed on a sliding block (6), the sliding block (6) is in sliding connection with sliding grooves (7) on the main detection plate (1) and the branch detection plate (2), the sliding block (6) is connected with the tail ends of the main detection plate (1) and the branch detection plate (2) through an elastic device (8), a proximity switch (9) is further fixed on the sliding block (6), and a proximity switch induction plate (10) is adjustably mounted on the side surfaces of the main detection plate (1) and the branch detection plate (2);
when the wire harness is in the allowed longest and shortest length intervals, the side face of the proximity switch induction plate (10) can shield the proximity switch (9), and when the proximity switch (9) is at the limit positions on the two sides of the proximity switch induction plate (10), the wire harness is the qualified longest or shortest length;
and a second indicator light (11) is arranged beside the other plug connector female ends (4), and when the proximity switch (9) is triggered, the second indicator light (11) is turned on.
2. The gearbox connecting wire testing fixture according to claim 1, wherein: the branch detection plate (2) is further provided with a winding post (12) extending towards the center line of the main detection plate (1), and a branch connecting line winds three quarters of a circle on the winding post (12) and then turns to the branch detection plate (2).
3. The gearbox connecting wire testing fixture according to claim 1, wherein: the other plug connector female end (4) comprises one or more of the following components: the device comprises a Subroom plug connector female end, a temperature sensor plug connector female end and a solenoid valve plug connector female end.
4. The gearbox connecting wire testing fixture according to claim 1, wherein: the elastic device (8) is a spring or a rubber band.
5. The gearbox connecting wire testing fixture according to claim 1, wherein: and length scales (13) are respectively engraved on the main detection plate (1) and the branch detection plate (2).
6. The gearbox connecting wire testing fixture according to claim 1, wherein: the proximity switch induction plate (10) is adjusted in position or width according to different gearbox connecting lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612849.XA CN111896046A (en) | 2020-06-30 | 2020-06-30 | Utensil is examined to gearbox connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612849.XA CN111896046A (en) | 2020-06-30 | 2020-06-30 | Utensil is examined to gearbox connecting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111896046A true CN111896046A (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010612849.XA Pending CN111896046A (en) | 2020-06-30 | 2020-06-30 | Utensil is examined to gearbox connecting wire |
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| CN (1) | CN111896046A (en) |
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| CN207937541U (en) * | 2018-03-20 | 2018-10-02 | 中国石油大学(华东) | A kind of experiment conducting wire test device |
| CN209978806U (en) * | 2019-05-27 | 2020-01-21 | 无锡翰泰科技有限公司 | New energy automobile pencil performance simulation testing platform |
| CN210775729U (en) * | 2019-08-14 | 2020-06-16 | 深圳市兆驰照明股份有限公司 | Integrative testing arrangement of withstand voltage functional length test of T8 pipe |
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2020
- 2020-06-30 CN CN202010612849.XA patent/CN111896046A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2078433U (en) * | 1989-05-05 | 1991-06-05 | 王启远 | Pull type displacement digital indicator |
| CN201329583Y (en) * | 2008-07-14 | 2009-10-21 | 陶泽文 | Underwater manipulator |
| CN105319498A (en) * | 2014-08-05 | 2016-02-10 | 中国石油集团渤海钻探工程有限公司 | Proximity switch testing arrangement in high temperature environment |
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| CN104976935A (en) * | 2015-07-10 | 2015-10-14 | 歌尔声学股份有限公司 | Earphone cord length detection tool |
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| CN106961505A (en) * | 2017-03-24 | 2017-07-18 | 深圳市艾特讯科技有限公司 | A kind of mobile phone test line and mobile phone test system |
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| CN207937541U (en) * | 2018-03-20 | 2018-10-02 | 中国石油大学(华东) | A kind of experiment conducting wire test device |
| CN209978806U (en) * | 2019-05-27 | 2020-01-21 | 无锡翰泰科技有限公司 | New energy automobile pencil performance simulation testing platform |
| CN210775729U (en) * | 2019-08-14 | 2020-06-16 | 深圳市兆驰照明股份有限公司 | Integrative testing arrangement of withstand voltage functional length test of T8 pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201106 |