CN210603069U - Tool for measuring outgoing line length of wire harness - Google Patents
Tool for measuring outgoing line length of wire harness Download PDFInfo
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- CN210603069U CN210603069U CN201921659000.7U CN201921659000U CN210603069U CN 210603069 U CN210603069 U CN 210603069U CN 201921659000 U CN201921659000 U CN 201921659000U CN 210603069 U CN210603069 U CN 210603069U
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Abstract
The utility model discloses a tool for measuring the outgoing line length of a wire harness, which comprises a bottom plate, a positioning pin and a measuring rod; the bottom plate is provided with a measuring reference surface; the positioning pin is arranged on the measuring reference surface of the bottom plate along the axial direction and is used for being inserted into the positioning hole of the measured device so as to position the measuring reference surface on the measuring plane of the measured device; the measuring rods are arranged on the bottom plate along the radial direction, the number of the measuring rods matched with the outgoing line number of the measured device is set, the measuring rods are arranged side by side and are in a linear layout, and the length of each measuring rod from the measuring reference surface is consistent. During measurement, the positioning pin is inserted into the positioning hole of the device to be measured, then the length of each measuring rod from the end part of the outgoing line of the wiring harness in the device to be measured is observed, and if the length of each measuring rod from the end part of the outgoing line of the wiring harness in the device to be measured is consistent, the outgoing line length of the wiring harness is not deviated. The utility model discloses can the quick measurement by survey device's pencil length of being qualified for the next round of competitions, and measure accurately.
Description
Technical Field
The utility model relates to a measuring harness is qualified for next round of competitions length technical field, in particular to measuring harness is qualified for next round of competitions length instrument.
Background
When some devices, such as an electric motor control device, are assembled, requirements on the three-phase line outgoing length of the electric motor control device are strict, and when a motor and a motor controller in the electric motor control device are assembled, if the three-phase line outgoing length is deviated, the three-phase line of the motor cannot be locked easily, so that the assembly fails, and therefore, the three-phase line outgoing length of the electric motor control device needs to be strictly controlled.
The tool specially used for detecting the three-phase line outgoing length of the motor electric control device does not exist in the prior art, the three-phase line outgoing length can only be detected by a tape measure or a ruler in a one-to-one correspondence mode through manual work, however, the time spent on manual detection is long, and fatigue is easy to generate after manual repeated data reading, so that errors are generated.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a measuring harness length of being qualified for next round of competitions instrument to the pencil of rapid survey measuring device is qualified for the next round of competitions length, and measures accurately.
In order to achieve the above object, an embodiment of the present invention provides a tool for measuring a wire harness outgoing length, including a bottom plate, a positioning pin and a measuring rod;
the bottom plate is provided with a measuring reference surface;
the positioning pin is arranged on the measuring reference surface of the bottom plate along the axial direction and is used for being inserted into the positioning hole of the measured device so as to position the measuring reference surface on the measuring plane of the measured device;
the measuring rods are arranged on the bottom plate along the radial direction, the number of the measuring rods matched with the outgoing line number of the measured device is set, the measuring rods are arranged side by side and are in a linear layout, and the length of each measuring rod from the measuring reference surface is consistent.
According to the utility model discloses a measure pencil length instrument of being qualified for next round of competitions, when measuring, the locating pin inserts in the locating hole of measurand device, and will measure the reference surface and be located on the measuring plane of measurand device, observe the length of the tip of pencil outgoing line among each measuring stick distance measurand device after that, because the length of each measuring stick distance measurement reference surface is unanimous, if the length of the tip of pencil outgoing line among each measuring stick distance measurand device is unanimous, then pencil outgoing line length does not produce the deviation, if the length of the tip of pencil outgoing line among the measuring stick distance measurand device is inconsistent, then pencil outgoing line length produces the deviation, therefore, the utility model discloses can measure the pencil outgoing line length of measurand device fast, and measure the accuracy.
In addition, according to the utility model discloses a measuring harness length of being qualified for next round of competitions instrument that above-mentioned embodiment provided can also have following additional technical characteristics:
furthermore, each measuring stick includes installation department and measuring part, and the installation department setting of measuring stick is on the bottom plate, and the measuring part of measuring stick is used for measuring the pencil of measurand device length of being qualified for next round of competitions.
Further, the number of the measuring rods is at least three, and the length of each measuring rod is consistent.
Further, the measuring portion of the measuring rod is tapered.
Further, the measuring rod is vertically arranged on the bottom plate.
Further, the positioning pins are arranged in at least two.
Furthermore, the installation part of the measuring rod is fixed on the bottom plate through a first nut and a second nut, and the bottom plate is located between the first nut and the second nut.
Drawings
Fig. 1 is a schematic structural diagram of a tool for measuring the outgoing line length of a wire harness according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another angle measuring harness outgoing line length tool according to an embodiment of the present invention;
fig. 3 is a schematic connection diagram of a measuring harness outgoing line length tool and a measured device according to an embodiment of the present invention;
fig. 4 is a measurement schematic diagram of the measuring harness outgoing line length tool and the measured device according to the embodiment of the present invention.
Description of the reference symbols
Base plate 1 measuring reference plane 11
Positioning pin 2 measuring rod 3
Mounting portion 31 and measuring portion 32
A first nut 6 and a second nut 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a tool for measuring a wire harness outgoing length according to an embodiment of the present invention includes a bottom plate 1, a positioning pin 2, and a measuring rod 3; the base plate 1 is provided with a measurement reference surface 11.
The positioning pin 2 is provided on the measurement reference surface 11 of the base plate 1 in the axial direction, and the positioning pin 2 is used for being inserted into the positioning hole 41 of the measured device 4 to position the measurement reference surface 11 on the measurement plane of the measured device 4.
The measuring rods 3 are arranged on the bottom plate 1 along the radial direction, the measuring rods 3 are arranged to be a plurality of in line outgoing number matching with the measured devices 4, the measuring rods 3 are arranged side by side and are in linear layout, and the length of each measuring rod 3 from the measuring reference surface 11 is consistent.
When measuring, locating pin 2 inserts in the locating hole 41 of measured device 4, and will measure reference surface 11 and be located on the measuring plane of measured device 4, observe the length of 3 distances of each measuring stick 5 play line tip in the measured device 4 afterwards, because the length of 3 distances of each measuring stick to measuring reference surface 11 is unanimous, if the length of 3 distances of each measuring stick 5 play line tips in the measured device 4 is unanimous, then pencil 5 play line length does not produce the deviation, if the length of 3 distances of measuring stick 5 play line tips in the measured device 4 is inconsistent, then pencil 5 play line length produces the deviation, consequently, the utility model discloses can the quick measurement 5 play line lengths of pencil of measured device 4, and measure accurately.
In some examples, each measuring rod 3 includes a mounting portion 31 and a measuring portion 32, the mounting portion 31 of the measuring rod 3 is disposed on the base plate 1, and the measuring portion 32 of the measuring rod 3 is used for measuring the outgoing length of the wire harness 5 of the measured device 4. When in measurement, after the positioning pin 2 is inserted into the positioning hole 41 of the device 4 to be measured, the length of the measuring part 32 of the measuring rod 3 from the wire outlet end of the wire harness 5 in the device 4 to be measured is observed, and the measuring part 32 is close to the wire outlet end of the wire harness 5, so that the observation is convenient.
In some examples, the measuring rods 3 are provided in at least three, and each measuring rod 3 is uniform in length. The measured device 4 is motor electrically controlled device usually, and motor electrically controlled device's pencil 5 sets up to three usually, and in this example, measuring stick 3 corresponds and sets up to three, and three measuring stick 3 one-to-one corresponds the length of being qualified for the next round of competitions of three pencil 5 among the motor electrically controlled device to convenient test motor electrically controlled device's pencil 5 length of being qualified for the next round of competitions.
In some examples, the measuring portion 32 of the measuring rod 3 is tapered. The wire harness 5 in the device 4 to be measured is usually provided with a through hole 51, the tapered measuring part 32 can be compared with the through hole 51 during measurement, if the tapered measuring part 32 is aligned with the through hole 51, the outgoing line length of the wire harness 5 is not deviated, and if the tapered measuring part 32 is not aligned with the through hole 51, the outgoing line length of the wire harness 5 is deviated, so that the tapered measuring part 32 can very conveniently and rapidly judge whether the outgoing line length of the wire harness 5 is deviated.
In some examples, the measuring stick 3 is arranged vertically to the base plate 1. The measuring rod 3 is perpendicular to the bottom plate 1, so that the material of the measuring rod 3 is saved, and meanwhile, whether the outgoing line length of the wiring harness 5 generates deviation or not is conveniently observed and judged.
In some examples, the positioning pins 2 are provided in at least two. More than two locating pins 2 make base plate 1 comparatively stable when being positioned in by measuring device 4, difficult production is rocked to improve the accuracy of test.
In some examples, the mounting portion 31 of the measuring rod 3 is fixed to the base plate 1 by a first nut 6 and a second nut 7, and the base plate 1 is located between the first nut 6 and the second nut 7. The installation part 31 of the measuring rod 3 is fixed on the bottom plate 1 through the first nut 6 and the second nut 7, so that the measuring rod 3 can be finely adjusted from top to bottom, each measuring rod 3 can be adjusted to the same length conveniently, and whether the outgoing line length of the wiring harness 5 generates deviation or not can be observed and judged conveniently. Meanwhile, the base plate 1 is located between the first nut 6 and the second nut 7, so that the mounting portion 31 of the measuring rod 3 is firmly fixed on the base plate 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a measuring pencil length of being qualified for next round of competitions instrument which characterized in that: comprises a bottom plate, a positioning pin and a measuring rod;
the bottom plate is provided with a measuring reference surface;
the positioning pin is arranged on the measuring reference surface of the bottom plate along the axial direction and is used for being inserted into the positioning hole of the measured device so as to position the measuring reference surface on the measuring plane of the measured device;
the measuring rods are arranged on the bottom plate along the radial direction, the number of the measuring rods matched with the outgoing line number of the measured device is set, the measuring rods are arranged side by side and are in a linear layout, and the length of each measuring rod from the measuring reference surface is consistent.
2. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 1, wherein: each measuring rod comprises an installation part and a measuring part, the installation part of the measuring rod is arranged on the bottom plate, and the measuring part of the measuring rod is used for measuring the wire harness outgoing length of the measured device.
3. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 1, wherein: the measuring rods are at least three, and the length of each measuring rod is consistent.
4. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 2, wherein: the measuring part of the measuring rod is conical.
5. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 1, wherein: the measuring rod is vertically arranged on the bottom plate.
6. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 1, wherein: the locating pin sets up to at least two.
7. The tool for measuring the outgoing line length of the wiring harness as claimed in claim 2, wherein: the installation part of the measuring rod is fixed on the bottom plate through the first nut and the second nut, and the bottom plate is located between the first nut and the second nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659000.7U CN210603069U (en) | 2019-09-30 | 2019-09-30 | Tool for measuring outgoing line length of wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659000.7U CN210603069U (en) | 2019-09-30 | 2019-09-30 | Tool for measuring outgoing line length of wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603069U true CN210603069U (en) | 2020-05-22 |
Family
ID=70716844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659000.7U Active CN210603069U (en) | 2019-09-30 | 2019-09-30 | Tool for measuring outgoing line length of wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603069U (en) |
-
2019
- 2019-09-30 CN CN201921659000.7U patent/CN210603069U/en active Active
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