CN203550877U - Sag detection device for battery contact piece - Google Patents
Sag detection device for battery contact piece Download PDFInfo
- Publication number
- CN203550877U CN203550877U CN201320687598.7U CN201320687598U CN203550877U CN 203550877 U CN203550877 U CN 203550877U CN 201320687598 U CN201320687598 U CN 201320687598U CN 203550877 U CN203550877 U CN 203550877U
- Authority
- CN
- China
- Prior art keywords
- contact piece
- battery
- battery contact
- pick
- probe
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 title abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 30
- 238000007665 sagging Methods 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000002950 deficient Effects 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a sag detection device for a battery contact piece. The sag detection device comprises a pedestal, the pedestal is provided with a reference rod, a positioning structure for clamping a battery is arranged at one side of the reference rod, a measuring device is arranged at the other side of the reference rod, the reference rod is equipped with a groove, the measuring device includes a probe, and the probe penetrates into the groove. According to the utility model, the pedestal is provided with the reference rod, the positioning structure for clamping the battery is arranged at one side of the reference rod, and the measuring device is arranged at the other side of the reference rod; and thus, during detection, a reference block is placed on the positioning structure and clamped by the positioning structure, the battery contact piece of the reference block abuts against the probe, and indication of the measuring device is cleared and used as the reference. The to-be-detected battery is placed in the positioning structure and clamped by the positioning structure, the battery contact piece of the battery abuts against the probe, and the sagging depth of the to-be-detected battery can be measured; and batteries which can not satisfy the requirement are listed as defective goods. The sag detection device of such structure can detect the sagging states of the battery contact pieces, and defective batteries can be detected.
Description
Technical field
The utility model relates to pick-up unit, particularly relates to the sagging pick-up unit of a kind of battery contact piece.
Background technology
At present, in lithium battery production field, the battery contact piece senior general of sinking causes battery loose contact impact to be used, need to carry out the sagging detection of gold brick (being battery contact piece) to the battery of producing, during detection, because its structural limitations is difficult to use slide calliper rule, its sagging degree of depth is measured, inconvenient operation, general employing range estimation is carried out general estimation to the sagging degree of depth of battery contact piece, error is larger, and the defect rate of product is high.
Utility model content
Based on this, be necessary for prior art problem, a kind of battery contact piece pick-up unit that sink is provided, can effectively detect the sagging situation of battery contact piece, detect substandard products.
For solving prior art problem, the utility model discloses the sagging pick-up unit of a kind of battery contact piece, comprise base, described base is provided with a baseline rod, one side of described baseline rod is provided with for clamping the location structure of battery, and the opposite side of described baseline rod is provided with a measurement mechanism, and described baseline rod is provided with a groove, described measurement mechanism comprises a probe, and described probe is arranged in described groove.
Further, described measurement mechanism is dial gauge.
Further, between described baseline rod and measurement mechanism, be provided with one for regulating the regulating device of probe height.
Further, described regulating device comprises an elevator and two parallel guide pillars, and described guide pillar is through the two ends of described elevator, and described elevator is provided with a perforation, and described probe is through described perforation.
Further, described guide pillar is provided with spring below elevator.
Further, described elevator is provided with one for regulating elevator to the adjusting screw of the distance between base.
Further, described location structure comprises left fixed block and right fixed block, and described base is provided with several pilot holes in a side of location structure, and described left fixed block and right fixed block are screwed on described pilot hole.
Further, described left fixed block and/or right fixed block are provided with one with upper hopper chute.
Further, the width of described chute is the width of two pilot holes.
In sum, this device by being provided with a baseline rod on base, one side of baseline rod is provided with for clamping the location structure of battery, the opposite side of baseline rod is provided with a measurement mechanism, during detection, a calibrated bolck is placed on to location structure and clamps, its battery contact piece conflict probe, now, by the reading zero clearing of measurement mechanism, using this as benchmark.Then battery to be detected being put into location structure clamps, its battery contact piece conflict probe, now can measure the sagging degree of depth that this treats battery, classifies undesirable battery as substandard products, this structure can effectively detect the sagging situation of battery contact piece, detects substandard products.
Accompanying drawing explanation
Fig. 1 is the perspective view of the sagging pick-up unit of the utility model battery contact piece;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the side view of Fig. 1;
Description of reference numerals is as follows:
10, base, 11, baseline rod, 12, groove, 13, pilot hole, 20, location structure, 21, left fixed block, 22, right fixed block, 23, chute, 30, measurement mechanism, 31, probe, 40, regulating device, 41, elevator, 42, guide pillar, 43, spring, 44, adjusting screw.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Refer to Fig. 1, the utility model discloses the sagging pick-up unit of a kind of battery contact piece, comprise base 10, described base 10 is provided with a baseline rod 11.This baseline rod 11 is a rectangular parallelepiped straight-bar, and baseline rod 11 is provided with a groove 12.
One side of described baseline rod 11 is provided with for clamping the location structure 20 of battery, and the opposite side of described baseline rod 11 is provided with a measurement mechanism 30.Described measurement mechanism 30 comprises a probe 31, and in the present embodiment, measurement mechanism 30 can be dial gauge, and the mast that this probe 31 is cone for end, for the battery contact piece of conflicting (being gold brick).Described probe 31 is arranged in described groove 12.During measurement, first a calibrated bolck (being the battery of the sagging degree of depth requirement up to specification of battery contact piece) is placed on to location structure 20 and clamps, its battery contact piece conflict probe 31, now, by the reading zero clearing of measurement mechanism 30, usings this as benchmark.Then battery to be detected is put into location structure 20 and clamp, its battery contact piece conflict probe 31, now can measure the sagging degree of depth of this battery to be detected, and measurement completes, and classifies undesirable battery as substandard products.
Between described baseline rod 11 and measurement mechanism 30, be provided with one for regulating the regulating device 40 of probe 31 height.This regulating device 40 comprises an elevator 41 and two parallel guide pillars 42, and described guide pillar 42 is through the two ends of elevator 41, and described elevator 41 is provided with a perforation, and described probe 31 is through perforation.By regulating elevator 41 in the position of guide pillar 42, i.e. the height of adjustable probe 31.
In the present embodiment, described elevator 41 is provided with one for regulating elevator 41 to the adjusting screw 44 of the distance between base 10, and guide pillar 42 is provided with spring 43 below elevator 41.By adjusting screw 44, regulate elevator 41 in the position of guide pillar 42, regulated the height of probe 31, spring 43 provides the effect of power in the time of can making elevator 41 reset, simple in structure, easy to operate, effectively regulate the height of probe 31, battery that can adaptive all size.
Described location structure 20 comprises left fixed block 21 and right fixed block 22, and described base 10 is provided with several pilot holes 13 in a side of location structure 20, and described left fixed block 21 and right fixed block 22 are screwed on described pilot hole 13.
Described left fixed block 21 and/or right fixed block 22 are provided with one with upper hopper chute 23, left fixed block 21 and right fixed block 22 can for one fixing, another slides, and can be also two and all not slide.
The width of described chute 23 is the width of two pilot holes 13.In the present embodiment, the chute 23 of left fixed block 21 is fixed on pilot hole 13 by two screws, maintain static, the chute 23 of right fixed block 22 is fixed by a screw, the width of battery can be done trickleer adjustment by the chute 23 of right fixed block 22, the width of further adaptive battery, lock screw in the time of fixedly.
The action implementation procedure of this device is as follows:
First, according to the width of mesuring battary, adjust location structure 20 and make it clamp battery, according to the height of the contact chip of battery, by regulating device 40, adjust the height of probe 31 simultaneously; With a calibrated bolck, be placed on location structure 20 again and clamp, its battery contact piece conflict probe 31, now, by the reading zero clearing of measurement mechanism 30, usings this as benchmark.Then battery to be detected is put into location structure 20 and clamp, its battery contact piece conflict probe 31, now can measure the sagging degree of depth that this treats battery, and measurement completes, and classifies undesirable battery as substandard products.
In sum, this device by being provided with a baseline rod 11 on base 10, one side of baseline rod 11 is provided with for clamping the location structure 20 of battery, the opposite side of baseline rod 11 is provided with a measurement mechanism 30, during detection, a calibrated bolck is placed on to location structure 20 and clamps, its battery contact piece conflict probe 31, now, by the reading zero clearing of measurement mechanism 30, using this as benchmark.Then battery to be detected being put into location structure 20 clamps, its battery contact piece conflict probe 31, now can measure the sagging degree of depth that this treats battery, classifies undesirable battery as substandard products, this structure can effectively detect the sagging situation of battery contact piece, detects substandard products.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. the battery contact piece pick-up unit that sink, comprise base, it is characterized in that: described base is provided with a baseline rod, one side of described baseline rod is provided with for clamping the location structure of battery, the opposite side of described baseline rod is provided with a measurement mechanism, described baseline rod is provided with a groove, and described measurement mechanism comprises a probe, and described probe is arranged in described groove.
2. the sagging pick-up unit of battery contact piece according to claim 1, is characterized in that: described measurement mechanism is dial gauge.
3. the sagging pick-up unit of battery contact piece according to claim 1, is characterized in that: between described baseline rod and measurement mechanism, be provided with one for regulating the regulating device of probe height.
4. the battery contact piece according to claim 3 pick-up unit that sink, it is characterized in that: described regulating device comprises an elevator and two parallel guide pillars, described guide pillar is through the two ends of described elevator, and described elevator is provided with a perforation, and described probe is through described perforation.
5. the sagging pick-up unit of battery contact piece according to claim 4, is characterized in that: described guide pillar is provided with spring below elevator.
6. the sagging pick-up unit of battery contact piece according to claim 4, is characterized in that: described elevator is provided with one for regulating elevator to the adjusting screw of the distance between base.
7. the battery contact piece according to claim 1 pick-up unit that sink, it is characterized in that: described location structure comprises left fixed block and right fixed block, described base is provided with several pilot holes in a side of location structure, and described left fixed block and right fixed block are screwed on described pilot hole.
8. the sagging pick-up unit of battery contact piece according to claim 7, is characterized in that: described left fixed block and/or right fixed block are provided with one with upper hopper chute.
9. the sagging pick-up unit of battery contact piece according to claim 8, is characterized in that: the width of described chute is the width of two pilot holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687598.7U CN203550877U (en) | 2013-11-01 | 2013-11-01 | Sag detection device for battery contact piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687598.7U CN203550877U (en) | 2013-11-01 | 2013-11-01 | Sag detection device for battery contact piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550877U true CN203550877U (en) | 2014-04-16 |
Family
ID=50468978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687598.7U Expired - Lifetime CN203550877U (en) | 2013-11-01 | 2013-11-01 | Sag detection device for battery contact piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101281A (en) * | 2014-07-29 | 2014-10-15 | 贵州天义电器有限责任公司 | Relay convergence sheet special dimension measuring device |
-
2013
- 2013-11-01 CN CN201320687598.7U patent/CN203550877U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101281A (en) * | 2014-07-29 | 2014-10-15 | 贵州天义电器有限责任公司 | Relay convergence sheet special dimension measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |