CN221325421U - Tooling for lug bracket inspection - Google Patents
Tooling for lug bracket inspection Download PDFInfo
- Publication number
- CN221325421U CN221325421U CN202322659467.4U CN202322659467U CN221325421U CN 221325421 U CN221325421 U CN 221325421U CN 202322659467 U CN202322659467 U CN 202322659467U CN 221325421 U CN221325421 U CN 221325421U
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- detecting
- base
- support frame
- piece
- detected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tool for detecting a lug support, which comprises the following components: a base; a first supporting frame and a second supporting frame are arranged above the base; a plurality of first positioning pins are arranged on the first supporting frame; a plurality of second positioning pins are arranged on the second supporting frame; the first support frame is provided with a detection concave part for detecting the end face of the mounting pin and the position degree of the mounting hole at two ends of one side of the piece to be detected by the detection instrument; the second support frame is provided with a detection through groove for detecting the position degree of the end face of the mounting pin and the mounting hole on the other side of the piece to be detected by the detection instrument; three positioning references for detecting the row coordinates of the detecting instrument are also arranged on the base; the three positioning references are distributed in right angles. The tool for detecting the tab bracket can accurately measure the tab bracket in three coordinates, reduce the influence of measuring staff on a measuring result, improve the measuring efficiency and save the measuring time.
Description
Technical Field
The utility model relates to a tool for detecting a lug support.
Background
The tab support is used for installing the tab in the battery module. In the prior art, when the size of the lug support in the high-voltage power battery module is detected, the position of the mounting hole of the lug support is measured by using three coordinates according to the drawing requirement by taking the hole position or the plane of the lug support part as a reference. Because the wall thickness of the bracket is generally thinner and is easy to deform, the dimension measured by using three coordinates according to the standard of drawing requirements is easy to deviate, and the measurement result is inaccurate. Thus, the three-coordinate measurement of the tab bracket in a natural state often is inconsistent with the actual use state, so that the parts with qualified measurement may deviate after being assembled into the module. In addition, the reference is reselected every time when the part is used as the reference and three-coordinate measurement is used, so that the three-coordinate measurement efficiency is greatly affected, and the measurement is performed by adopting manual assistance, so that great difference possibly exists in measurement results of different measuring staff.
Disclosure of utility model
The utility model provides a tool for detecting a lug support, which solves the technical problems, and specifically adopts the following technical scheme:
A frock for utmost point ear support detects includes: a base; a first supporting frame and a second supporting frame are arranged above the base; the first support frame and the second support frame are oppositely arranged; the first support frame is provided with a plurality of first positioning pins which are used for being inserted into holes on one side of the piece to be detected so as to position and support the piece to be detected; the first locating pin is provided with a limiting surface for limiting the mounting position of the piece to be tested; the second support frame is provided with a plurality of second positioning pins which are used for being inserted into holes on the other side of the piece to be detected so as to position and support the piece to be detected; the first support frame is provided with a detection concave part for detecting the end face of the mounting pin and the position degree of the mounting hole at two ends of one side of the piece to be detected by the detection instrument; the second support frame is provided with a detection through groove for detecting the position degree of the end face of the mounting pin and the mounting hole on the other side of the piece to be detected by the detection instrument; three positioning references for detecting the row coordinates of the detecting instrument are also arranged on the base; the three positioning references are distributed in right angles.
Further, the first locating pin is fixedly arranged on the first supporting frame; the second locating pin is adjustably mounted to the second support frame.
Further, the second locating pin is slidably connected to the second support frame in the sliding hole formed in the second support frame and is in friction contact with the inner wall of the sliding hole.
Further, the second positioning pin is made of a rubber material, and its coefficient value of friction with the inner wall of the slide hole ranges from 0.1 to 0.4.
Further, the first positioning pin is made of a rubber material.
Further, the positioning reference penetrates through the base from top to bottom and extends out of the positioning feet to the bottom of the base; the positioning pin is inserted into an insertion position of the detecting instrument.
Further, handles for the staff to hold the mobile base are arranged on two sides of the base.
Further, the base is made of an aluminum alloy material.
Further, the first support frame and the second support frame are made of aluminum alloy materials.
The tool for detecting the tab support has the advantages that the tool for detecting the tab support can accurately measure the three coordinates of the tab support, reduces the influence of measuring staff on a measuring result, improves the measuring efficiency and saves the measuring time.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a tooling for tab holder detection according to the present application;
The fixture for detecting the tab bracket comprises a fixture 10, a base 11, a first support frame 12, a detection concave part 121, a second support frame 13, a detection through groove 131, a sliding hole 132, a first positioning pin 14, a limiting surface (not shown), a second positioning pin 15, a positioning reference 16, a positioning foot (not shown), a handle 17, a piece to be detected 100, a bracket 101, a mounting hole 102 and a mounting pin 103.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1, a tooling 10 for detecting a tab bracket according to the present application includes: the base 11 is provided with a first support frame 12 and a second support frame 13 above the base 11, and the first support frame 12 and the second support frame 13 are arranged oppositely. A plurality of first positioning pins 14 are arranged on one side of the first supporting frame 12 facing the second supporting frame 13, and the first positioning pins 14 are inserted into holes on one side of the piece to be detected 100 to position and support the piece to be detected 100. A plurality of second positioning pins 15 are arranged on one side of the second supporting frame 13 facing the first supporting frame 12, and the second positioning pins 15 are inserted into holes on the other side of the to-be-detected piece 100 to position and support the to-be-detected piece 100. In this way, the position of the workpiece 100 to be measured on the base 11 can be defined by the first positioning pin 14 and the second positioning pin 15. The first support frame 12 is formed with a detection recess 121, a detection instrument can detect the position degrees of the end face of the mounting pin 103 and the mounting hole 102 at both ends of one side of the workpiece 100 through the detection recess 121, the second support frame 13 is formed with a detection through groove 131, and the detection instrument can detect the position degrees of the end face of the mounting pin 103 and the mounting hole 102 at the other side of the workpiece 100 through the detection through groove 131. The base 11 is also provided with three positioning references 16 for detecting the row coordinates of the detecting instrument, and the three positioning references 16 are distributed at right angles to form a three-coordinate system.
During installation, the bracket 101 is firstly installed on a battery product part to form a piece to be detected 100, then the first positioning pin 14 is inserted into a hole on one side of the piece to be detected 100, and then the second positioning pin 15 is inserted into a hole on the other side of the piece to be detected 100, so that after the piece to be detected 100 is positioned, the piece to be detected 100 and the base 11 are put into a detection instrument together, and then three positioning references 16 of the tool are measured by a three-coordinate probe in the detection instrument to establish a coordinate system, and the position degree size of the installation hole 102 of the bracket 101 can be detected by the coordinate system. The artificial interference is reduced in the detection process.
Therefore, the tool 10 for detecting the tab bracket can accurately measure the tab bracket 101 in three coordinates, reduce the influence of measuring staff on a measuring result, improve the measuring efficiency and save the measuring time.
As a specific embodiment, the first positioning pin 14 is fixedly mounted to the first support frame 12, and the second positioning pin 15 is adjustably mounted to the second support frame 13. Specifically, the second positioning pin 15 is slidably coupled to the second support bracket 13 in the slide hole 132 formed therein, and is in frictional contact with the inner wall of the slide hole 132. The second positioning pin 15 is made of a rubber material, and its coefficient value of friction with the inner wall of the slide hole 132 ranges from 0.1 to 0.4. Thus, the device 100 to be measured can be conveniently installed, and the compression to the device 100 to be measured can be reduced while the position limitation to the device 100 to be measured is ensured through friction force.
Further, the first positioning pin 14 is made of a rubber material, so that hard pressing of the member 100 to be measured can be reduced. The first positioning pin 14 is formed with a limiting surface to define the mounting position of the part 100 to be measured.
As a specific embodiment, the positioning reference 16 penetrates the base 11 from above and below and extends to below the base 11 to form a positioning pin, and the positioning pin is inserted into an insertion position provided in the detecting instrument so as to facilitate quick installation of the base 11.
As a specific embodiment, handles 17 are provided on both sides of the base 11 for a worker to hold the mobile base 11.
As a specific embodiment, the base 11 is made of an aluminum alloy material, and the first support frame 12 and the second support frame 13 are also made of an aluminum alloy material. Therefore, the stability of the structure of the tool can be guaranteed, and the deformation probability of the tool is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (9)
1. A frock for utmost point ear support detects, a serial communication port includes: a base;
a first supporting frame and a second supporting frame are arranged above the base;
the first support frame and the second support frame are oppositely arranged;
The first support frame is provided with a plurality of first positioning pins which are used for being inserted into holes on one side of the piece to be detected so as to position and support the piece to be detected;
the first locating pin is provided with a limiting surface for limiting the mounting position of the piece to be tested;
The second support frame is provided with a plurality of second positioning pins which are used for being inserted into holes on the other side of the piece to be detected so as to position and support the piece to be detected;
The first support frame is provided with a detection concave part for detecting the position degrees of the end faces of the mounting pins and the mounting holes at the two ends of one side of the piece to be detected by the detection instrument;
The second support frame is provided with a detection through groove for detecting the position degree of the end face of the mounting pin and the mounting hole on the other side of the piece to be detected by the detection instrument;
three positioning references for detecting the row coordinates of the detecting instrument are also arranged on the base;
The three positioning references are distributed in a right angle.
2. The tool for detecting the tab holder according to claim 1, wherein,
The first locating pin is fixedly arranged on the first supporting frame;
the second locating pin is adjustably mounted to the second support bracket.
3. The tooling for detecting the tab holder according to claim 2, wherein,
The second locating pin is connected into a sliding hole formed in the second support frame in a sliding mode and is in friction contact with the inner wall of the sliding hole.
4. The tool for detecting the tab holder according to claim 3, wherein,
The second locating pin is made of rubber materials, and the coefficient value of friction between the second locating pin and the inner wall of the sliding hole ranges from 0.1 to 0.4.
5. The tool for detecting the tab holder according to claim 1, wherein,
The first locating pin is made of rubber material.
6. The tool for detecting the tab holder according to claim 1, wherein,
The positioning reference penetrates through the base from top to bottom and extends out of the positioning foot to the lower side of the base;
the locating pin is inserted into an insertion position of the detecting instrument.
7. The tool for detecting the tab holder according to claim 1, wherein,
Handles for workers to hold and move the base are arranged on two sides of the base.
8. The tool for detecting the tab holder according to claim 1, wherein,
The base is made of an aluminum alloy material.
9. The tool for detecting the tab holder according to claim 1, wherein,
The first support frame and the second support frame are made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659467.4U CN221325421U (en) | 2023-09-27 | 2023-09-27 | Tooling for lug bracket inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659467.4U CN221325421U (en) | 2023-09-27 | 2023-09-27 | Tooling for lug bracket inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221325421U true CN221325421U (en) | 2024-07-12 |
Family
ID=91797908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322659467.4U Active CN221325421U (en) | 2023-09-27 | 2023-09-27 | Tooling for lug bracket inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221325421U (en) |
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2023
- 2023-09-27 CN CN202322659467.4U patent/CN221325421U/en active Active
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