CN210570337U - Portable detection tool for detecting aperture and position degree of new energy battery pack support - Google Patents
Portable detection tool for detecting aperture and position degree of new energy battery pack support Download PDFInfo
- Publication number
- CN210570337U CN210570337U CN201921801629.0U CN201921801629U CN210570337U CN 210570337 U CN210570337 U CN 210570337U CN 201921801629 U CN201921801629 U CN 201921801629U CN 210570337 U CN210570337 U CN 210570337U
- Authority
- CN
- China
- Prior art keywords
- testing
- battery pack
- aperture
- columns
- position degree
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a portable detection tool for detecting aperture and position degree of a new energy battery pack support, which relates to the field of support detection and comprises a handle, wherein the bottom of the handle is provided with a connecting seat, the bottom of the connecting seat is provided with two first testing columns, a plurality of second testing columns are arranged between the two first testing columns, the distance between the adjacent first testing columns and the adjacent second testing columns is 17mm +/-0.05, and the distance between the adjacent second testing columns is 26mm +/-0.05; the lengths of the first testing column and the second testing column are larger than the depth of the aperture on the battery pack support to be tested, and the outer diameters of the first testing column and the second testing column are the same as the corresponding designed apertures on the battery pack support to be tested. The utility model discloses not only the cost is lower, and test time is shorter, and ageing is better.
Description
Technical Field
The utility model relates to a support detection area, concretely relates to a portable utensil of examining for detecting new forms of energy group battery support aperture and position degree.
Background
The existing new energy battery pack support is usually a die casting, the requirements on the bending of a workpiece and the size of each hole are high, the machined and formed workpiece needs to be detected before leaving a factory, a three-coordinate measuring machine is mainly used for detecting the position and the aperture at present, a specific area needs to be used for checking when the test is carried out, the requirements on technical personnel are high, the equipment cost is high, the test time is long, the workpiece cannot be fed back in time, and the timeliness is poor.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a portable utensil of examining for detecting new forms of energy group battery support aperture and position degree, not only the cost is lower, and test time is shorter, and ageing is better.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a portable detection tool for detecting the aperture and the position degree of a new energy battery pack support comprises a handle, wherein a connecting seat is arranged at the bottom of the handle, two first testing columns are arranged at the bottom of the connecting seat, a plurality of second testing columns are arranged between the two first testing columns, the distance between every two adjacent first testing columns and every two adjacent second testing columns is 17mm +/-0.05, and the distance between every two adjacent second testing columns is 26mm +/-0.05;
the lengths of the first testing column and the second testing column are larger than the depth of the aperture on the battery pack support to be tested, and the outer diameters of the first testing column and the second testing column are the same as the corresponding designed apertures on the battery pack support to be tested.
Furthermore, two second testing columns are arranged between the two first testing columns.
Further, the length of the first test column is 48mm, and the outer diameter is 8mm +/-0.05.
Further, the second test column has a length of 48mm and an outer diameter of 6mm ± 0.05.
Further, the distance between the adjacent first test column and the second test column is 17mm, and the distance between the adjacent second test column is 26 mm.
Compared with the prior art, the utility model has the advantages of:
(1) when the portable detection tool for detecting the aperture and the position degree of the new energy battery pack support is used, a detector can hold the battery pack support to be detected by one hand, and can hold the detection tool by the other hand, so that the first test column and the second test column on the detection tool are inserted into the position holes on the battery pack support to be detected, and if the first test column and the second test column can leak out, the position degree and the aperture of the battery pack support to be detected are qualified; if the first test column and the second test column cannot pass/do not pass/block, the position degree and/or the hole diameter of the battery pack support to be tested are unqualified. Compared with the prior art in using the three-coordinate measuring machine, the utility model discloses an examine not only simple structure, the cost is lower, and the test environment requires lowly, and test time is shorter, can the short-term judgement await measuring whether the group battery support is qualified, has better ageing, can in time feed back the problem of work piece.
Drawings
Fig. 1 is a schematic structural diagram of a portable testing fixture for detecting the aperture and the position degree of a new energy battery pack bracket according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a fixture for detecting four-hole to-be-tested battery pack supports.
In the figure: 1-handle, 2-connecting seat, 3-first testing column, 4-second testing column, and 5-to-be-tested battery pack bracket.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an embodiment of the present invention provides a portable testing fixture for detecting a new energy battery pack support aperture and a position degree, including a handle 1, a connecting seat 2 is disposed at a bottom of the handle 1, two first testing columns 3 are disposed at a bottom of the connecting seat 2, a plurality of second testing columns 4 are disposed between the two first testing columns 3, and in actual use, the number of the second testing columns 4 is set according to actual requirements, in this embodiment, the testing fixture is mainly directed to a battery pack support 5 to be tested having two or four holes, therefore, two second testing columns 4 are disposed between the two first testing columns 3, wherein a distance between adjacent first testing columns 3 and adjacent second testing columns 4 is 17mm ± 0.05, a distance between adjacent second testing columns 4 is 26mm ± 0.05, in actual use, each distance is adjusted according to actual requirements, in this embodiment, the distance between the adjacent first test column 3 and the second test column 4 is 17mm, and the distance between the adjacent second test column 4 is 26 mm.
The lengths of the first testing column 3 and the second testing column 4 are greater than the depth of the aperture on the battery pack support 5 to be tested, the outer diameters of the first testing column 3 and the second testing column 4 are the same as the corresponding designed aperture on the battery pack support 5 to be tested, the length of the first testing column 3 is 48mm, the outer diameter is 8mm +/-0.05, the length of the second testing column 4 is 48mm, and the outer diameter is 6mm +/-0.05.
When the testing tool is used, a tester can hold the battery pack support 5 to be tested by one hand and hold the testing tool by the other hand, the first testing column 3 and the second testing column 4 on the testing tool are inserted into the position holes on the battery pack support 5 to be tested, and if the first testing column 3 and the second testing column 4 can leak out, the position degree and the hole diameter of the battery pack support 5 to be tested are qualified; if the first test column 3 and the second test column 4 can not pass/can not be blocked, the position degree and/or the aperture diameter of the battery pack support 5 to be tested are unqualified. Compared with the prior art in using the three-coordinate measuring machine, the utility model discloses an examine not only simple structure, the cost is lower, and the test environment requires lowly, and test time is shorter, can the short-term judgement await measuring whether the test group battery support 5 is qualified, has better ageing, can in time feed back the problem of work piece.
And simultaneously, the utility model discloses an examine utensil and can detect the examination of the examination group battery support 5 that awaits measuring of two holes and four holes, can satisfy the detection of one set of standard new forms of energy group battery support (current group battery support one set includes two holes and four holes two kinds).
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (5)
1. The utility model provides a portable utensil of examining for detecting new forms of energy group battery support aperture and position degree, includes handle (1), its characterized in that: the bottom of the handle (1) is provided with a connecting seat (2), the bottom of the connecting seat (2) is provided with two first testing columns (3), a plurality of second testing columns (4) are arranged between the two first testing columns (3), the distance between the adjacent first testing columns (3) and the second testing columns (4) is 17mm +/-0.05, and the distance between the adjacent second testing columns (4) is 26mm +/-0.05;
the length of the first test column (3) and the second test column (4) is larger than the depth of the aperture on the battery pack support (5) to be tested, and the outer diameter of the first test column (3) and the outer diameter of the second test column (4) are the same as the corresponding designed aperture on the battery pack support (5) to be tested.
2. The portable detection tool for detecting the aperture and the position degree of the new energy battery pack bracket as claimed in claim 1, wherein: two second testing columns (4) are arranged between the two first testing columns (3).
3. The portable detection tool for detecting the aperture and the position degree of the new energy battery pack bracket as claimed in claim 1, wherein: the length of the first test column (3) is 48mm, and the outer diameter is 8mm +/-0.05.
4. The portable detection tool for detecting the aperture and the position degree of the new energy battery pack bracket as claimed in claim 1, wherein: the length of the second test column (4) is 48mm, and the outer diameter is 6mm +/-0.05.
5. The portable detection tool for detecting the aperture and the position degree of the new energy battery pack bracket as claimed in claim 1, wherein: the distance between the adjacent first testing columns (3) and the second testing columns (4) is 17mm, and the distance between the adjacent second testing columns (4) is 26 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801629.0U CN210570337U (en) | 2019-10-24 | 2019-10-24 | Portable detection tool for detecting aperture and position degree of new energy battery pack support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921801629.0U CN210570337U (en) | 2019-10-24 | 2019-10-24 | Portable detection tool for detecting aperture and position degree of new energy battery pack support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570337U true CN210570337U (en) | 2020-05-19 |
Family
ID=70661797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921801629.0U Active CN210570337U (en) | 2019-10-24 | 2019-10-24 | Portable detection tool for detecting aperture and position degree of new energy battery pack support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570337U (en) |
-
2019
- 2019-10-24 CN CN201921801629.0U patent/CN210570337U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210570337U (en) | Portable detection tool for detecting aperture and position degree of new energy battery pack support | |
| CN209945185U (en) | Single-flow-channel turbine shell comprehensive inspection gauge | |
| CN210165881U (en) | Concentricity short-term test frock tool | |
| CN211120939U (en) | Hole size and shape and position comprehensive detection tool | |
| CN208907781U (en) | Porous part position detecting tool | |
| CN210128678U (en) | Threaded hole checking fixture | |
| CN209131681U (en) | A kind of more bolt perpendicularity detection tools | |
| CN213301026U (en) | Comprehensive detection tool for sleeve | |
| CN210135876U (en) | Parallelism center distance detection device | |
| CN216745895U (en) | Coaxiality detection tool | |
| CN212030432U (en) | Special inspection tool for internal hexagonal coaxiality inspection | |
| CN219141687U (en) | Cylinder cap taper hole position degree measurement gauge | |
| CN210242627U (en) | Automobile part checking fixture | |
| CN216081254U (en) | Examine utensil frock of examining of full material thickness and plane degree | |
| CN210036538U (en) | Utensil is examined to thickness of bolt hole conical surface and sphere | |
| CN209945190U (en) | Utensil is examined in two entry turbine casing comprehensive inspections | |
| CN210741364U (en) | Detection tool for detecting coaxiality of worm | |
| CN216159766U (en) | Product size testing fixture | |
| CN218511622U (en) | Cigarette outward appearance detects instrument | |
| CN213363748U (en) | Automatic verticality detection tool | |
| CN217384684U (en) | Automobile seat slide rail detection tool | |
| CN213179733U (en) | Automobile engine upper cover gauge equipment | |
| CN218443583U (en) | Special gauge for hole diameter of part spoke | |
| CN219064395U (en) | Tool for detecting verticality of cylindrical end hole | |
| CN217155257U (en) | Checking fixture for rapidly detecting verticality between inner hole and end face of product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |