CN207716981U - A kind of module end plate fixed beam simple inpecting tool - Google Patents
A kind of module end plate fixed beam simple inpecting tool Download PDFInfo
- Publication number
- CN207716981U CN207716981U CN201721721072.0U CN201721721072U CN207716981U CN 207716981 U CN207716981 U CN 207716981U CN 201721721072 U CN201721721072 U CN 201721721072U CN 207716981 U CN207716981 U CN 207716981U
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- CN
- China
- Prior art keywords
- end plate
- fixed beam
- plate fixed
- module end
- cubing
- 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.)
- Expired - Fee Related
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of module end plate fixed beam simple inpecting tools, including：Pin assemblies and module end plate fixed beam are detected, several through-holes are distributed in the module end plate fixed beam, the detection pin assemblies are corresponded to be inserted into each through-hole and are distributed in the module end plate fixed beam；The detection pin assemblies include end cap, round wires helical spring, test pin；Each test pin top aperture is consistent with product pore size in the utility model, and the positioning device of traditional cubing can be replaced to play positioning action, compared with conventional cubing, reduces clamping and positioning device and mold base, saves molding cost；Cubing space is small, easily operated, and each component is detachable after the completion of detection, reduces place and Optimum utilization resource.
Description
Technical field
The utility model belongs to auto parts and components detection technique field, and in particular to a kind of module end plate fixed beam is simply examined
Tool.
Background technology
With the fast development of automotive light weight technology, New-energy electric vehicle becomes the grand strategy of auto industry future development
Target, " heart " of the battery as New-energy electric vehicle, its safety play the role of safely to vehicle it is vital,
As the developing primary technical problem of New-energy electric vehicle.Supporting body of the module as battery needs to meet different operating modes
Under mechanical property requirements, module is fastened in module end plate fixed beam under air gun effect by special nut, the work of air gun
With completing next time, can not adjustment and installation repeatedly, therefore the quality monitoring of the hole position and aperture of module end plate fixed beam is just particularly
Important, the hole location in usual module end plate fixed beam is ± 0.5mm, and quality control is carried out to the hole of module end plate fixed beam
Directly affect the installation accuracy of module.Quality control is carried out to the hole of module end plate fixed beam mainly to complete by cubing, cubing
Quickly accurate measurement can be carried out to the size of product, and accurate judgement is made to product quality, find that product is unqualified in time
Problem can simply and effectively improve production quality the reason of generation by measurement result analysis.
The cubing of module end plate fixed beam mainly makes according to product type face as nonstandard detection utensil, passes through folder at present
Clamping and positioning device fixes product, then is detected to product by detection device.But there are still many problems for existing cubing：
(1) a kind of product need to make a set of cubing；(2) cubing manufacturing cost is high, and needs certain fabrication cycle；(3) cubing needs
It is placed on storage area, while needing to carry out daily maintenance；(4) use for being directed to cubing needs to carry out relevant training to testing staff
Instruction, increases cost of labor；(5) after product completes production, cubing can not achieve recycling, can only scrap processing, waste money
Source.
Utility model content
To overcome the drawbacks described above of the prior art, the purpose of this utility model is to provide a kind of letters of module end plate fixed beam
Easy cubing, effective control for product quality while reducing input cost.
The technical solution of the utility model is as follows：
A kind of module end plate fixed beam simple inpecting tool, including：Detect pin assemblies and module end plate fixed beam, the module
Several through-holes are distributed in end plate fixed beam, the detection pin assemblies, which correspond to be inserted into each through-hole, is distributed in the module end
In plate fixed beam；The detection pin assemblies include end cap, round wires helical spring, test pin.
The test pin of the detection pin assemblies is placed in the module end plate fixed beam side, the end cap and round wires spiral bullet
Spring is placed in the module end plate fixed beam other side.
The end cap fixes the round wires helical spring by the screw thread mouth of a diameter of 8mm, is connected as with the test pin
One.
The internal diameter of the through-hole is 10.2mm.
The aperture of the test pin is 19mm.
Compared with prior art, the positive beneficial effect of the utility model is：
(1) simple inpecting tool of the utility model each test pin top aperture is consistent with product pore size, can replace tradition inspection
The positioning device of tool plays positioning action, compared with conventional cubing, reduces clamping and positioning device and mold base, save molding at
This.
(2) the cubing space of the utility model is small, easily operated, and each component is detachable after the completion of detection, product piece
It can be used as pieces O.K. use, other each components include that test pin, spring, end cap are recyclable, reduce place and Optimum utilization
Resource.
(3) detection tool structure of the utility model is simple, easy to make, easy to operate；Make for the first time in alloy product part
With simple inpecting tool, consumptive material is reduced, saves processing cost.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model detects pin assemblies；
Fig. 2 is the structural schematic diagram of the utility model battery case；
Fig. 3 is the structural schematic diagram of the utility model test pin single-piece；
Fig. 4 is the structural schematic diagram of the utility model module end plate fixed beam；
Fig. 5 is the dimension scale schematic diagram of the utility model test pin；
Wherein, 1- detects pin assemblies, 2- module end plate fixed beams, 3- end caps, 4- round wires helical springs, 5- test pins, 6-
Through-hole, 7- battery cases, 8- battery case bottom plates.
Specific implementation mode
Below in conjunction with description of the drawings, the utility model is illustrated without limitation, purpose is more preferably geographical for the public
The solution technology contents.
Referring to attached drawing 1 and 3, a kind of module end plate fixed beam simple inpecting tool, including：It detects pin assemblies 1 and module end plate is solid
Determine beam 2, several through-holes 6 are wherein distributed in module end plate fixed beam 2, detection pin assemblies 1 are corresponded to be inserted into each through-hole 6 and are distributed in
In module end plate fixed beam 2；It includes end cap 3, round wires helical spring 4, test pin 5 to detect pin assemblies 1；Detect the inspection of pin assemblies 1
It surveys pin 5 and is placed in 2 side of module end plate fixed beam, end cap 3 and round wires helical spring 4 are placed in 2 other side of module end plate fixed beam.
Referring to attached drawing 4, wherein end cap 3 fixes round wires helical spring 4 by the screw thread mouth of a diameter of 8mm, with test pin 5
It is connected as one；The internal diameter of through-hole 6 is 10.2mm, and the aperture of test pin 5 is 19mm.
It is the structural schematic diagram of the utility model battery case referring to attached drawing 2, supporting body of the module as battery needs full
Mechanical property requirements under foot difference operating mode, module is fastened on module end plate fixed beam 2 under air gun effect by special nut
On, battery is stored jointly with battery case 7 and battery case bottom plate 8；Hole location in usual module end plate fixed beam 2 is ±
0.5mm carries out the installation accuracy that quality control directly affects module to the hole of module end plate fixed beam 2, is fixed to module end plate
The hole of beam 2 carries out quality control and is mainly completed by cubing, and cubing can carry out the size of product quickly accurate measurement, and right
Product quality makes accurate judgement, finds the unqualified problem of product in time, the reason of generation by measurement result analysis, energy
It is enough simply and effectively to improve production quality.
When making simple inpecting tool, by detection modes such as three coordinates, a qualified module end plate fixed beam 2 is taken, it will
5 aperture of test pin one end consistent with product aperture is separately mounted in module end plate fixed beam 2, and each test pin 5 is installed properly
Round wires helical spring 4 and fixed by end cap 3；It, will when being detected using the utility model module end plate fixed beam simple inpecting tool
Detected product is placed on specific position, is manually detected cubing to marking each hole pressing end cap 3, first by the test pin at both ends
5 press through test product part, and test product part is fixed with hole positioning method, then presses each test pin 5 successively,
If each test pin 5 can pass through holes of products, product is qualified products, if the test pin 5 of part detection hole cannot smoothly lead to
It crosses, then the product is unqualified；Compared with conventional cubing, clamping and positioning device and mold base are reduced, saves molding cost.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of module end plate fixed beam simple inpecting tool, which is characterized in that including：Detection pin assemblies (1) and module end plate are fixed
Beam (2) is distributed several through-holes (6) in the module end plate fixed beam (2), the detection pin assemblies (1) are corresponding be inserted into described in
It is distributed on the module end plate fixed beam (2) in each through-hole (6)；The detection pin assemblies (1) include end cap (3), round wires
Helical spring (4), test pin (5).
2. a kind of module end plate fixed beam simple inpecting tool as described in claim 1, which is characterized in that the detection pin assemblies
(1) test pin (5) is placed in module end plate fixed beam (2) side, and the end cap (3) and round wires helical spring (4) are placed in
Module end plate fixed beam (2) other side.
3. a kind of module end plate fixed beam simple inpecting tool as described in claim 1, which is characterized in that the end cap (3) passes through
The screw thread mouth of a diameter of 8mm fixes the round wires helical spring (4), is connected as one with the test pin (5).
4. a kind of module end plate fixed beam simple inpecting tool as described in claim 1, which is characterized in that the through-hole (6) it is interior
Diameter is 10.2mm.
5. a kind of module end plate fixed beam simple inpecting tool as described in claim 1, which is characterized in that the test pin (5)
Aperture is 19mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721072.0U CN207716981U (en) | 2017-12-12 | 2017-12-12 | A kind of module end plate fixed beam simple inpecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721072.0U CN207716981U (en) | 2017-12-12 | 2017-12-12 | A kind of module end plate fixed beam simple inpecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716981U true CN207716981U (en) | 2018-08-10 |
Family
ID=63060359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721072.0U Expired - Fee Related CN207716981U (en) | 2017-12-12 | 2017-12-12 | A kind of module end plate fixed beam simple inpecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341490A (en) * | 2018-10-18 | 2019-02-15 | 东莞市国森科精密工业有限公司 | A kind of firm gear position degree Quick detection tool |
-
2017
- 2017-12-12 CN CN201721721072.0U patent/CN207716981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341490A (en) * | 2018-10-18 | 2019-02-15 | 东莞市国森科精密工业有限公司 | A kind of firm gear position degree Quick detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |