CN210154476U - Storage battery pole group pre-discharge groove height detection tool - Google Patents
Storage battery pole group pre-discharge groove height detection tool Download PDFInfo
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- CN210154476U CN210154476U CN201920910302.0U CN201920910302U CN210154476U CN 210154476 U CN210154476 U CN 210154476U CN 201920910302 U CN201920910302 U CN 201920910302U CN 210154476 U CN210154476 U CN 210154476U
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Abstract
The utility model discloses a battery utmost point crowd is groove height detection frock down in advance, including being used for placing utmost point crowd's base of groove back battery jar down in advance, the top of base is equipped with the pick-up plate that is used for detecting utmost point ear height, be equipped with the measuring staff on the base, the one end of pick-up plate with the bottom surface of measuring staff level rotation connection, the other end is equipped with the upper limit that corresponds utmost point ear height upper limit and lower limit respectively and detects the position and detect the position with the lower limit. The utility model discloses battery utmost point crowd is groove height detection frock under in advance when using, places the battery jar behind the groove under advance with utmost point crowd on the base, then rotates suitable position and pastes the utmost point ear height of leaning on in the utmost point crowd with the pick-up plate, if the height of utmost point ear detects between the position with the lower limit at the upper limit, explains utmost point crowd is groove height is qualified under advance, whether the person then thinks utmost point crowd is groove height unqualified under advance, need readjust be used for utmost point crowd's device of groove under advance.
Description
Technical Field
The utility model relates to a battery production technical field especially relates to a battery utmost point crowd is groove height detection frock down in advance.
Background
In the process of manufacturing the storage battery, in the step of pre-arranging the plate group into the battery groove, the battery plate group needs to be loaded into the battery groove in advance through a clamp and the like, a certain height of the plate group is reserved outside a battery shell, and then the plate group is placed on a turnover plate for cast welding. The reserved height of the pole group has a certain standard size, and the reserved height of the pole group directly influences the welding height of the pole group and the welding quality. Meanwhile, the method also has great influence on the subsequent cover closing process of the battery.
The step of pre-feeding the polar group is carried out by adopting a special pre-feeding device. For example, the utility model discloses an automatic groove device of going down in advance of battery is announced to mandate No. CN208648100U, including plummer and thimble, be equipped with on the plummer and cut brush district and with first cylinder, cut brush district both sides and be equipped with first slide rail, on the mobile end of first cylinder with go into groove machine fixed connection, go into the groove machine and can slide on first slide rail under the drive of first cylinder.
At present, the first inspection is required to be carried out before each production, the height of a pre-groove is mainly measured by quality personnel in an auxiliary mode through a vernier caliper, the workload is large, and the production efficiency is influenced. The invention discloses a checking fixture, which improves the detection efficiency and improves the welding quality and the product quality.
The utility model discloses a lead acid battery utmost point crowd cast joint preceding detection instrument of utmost point ear height, utmost point crowd comprises positive plate, negative plate and baffle, and utmost point crowd top has one row of anodal utmost point ear and one row of negative pole utmost point ear, detection instrument includes the pick-up plate, has a plurality ofly on the pick-up plate to dodging the hole, examines time measuring, and with two of a pair of dodge the hole respectively with one row of anodal utmost point ear and one row of negative pole utmost point ear on the same utmost point crowd cooperate, the pick-up plate openly is located with two of a pair of regions of dodging between the hole and is less than its region 0.4-0.6mm on every side. However, the technical solution is used for detecting whether all the tabs are located at a proper height after the pole group is completely inserted into the cell so as to avoid affecting the cast-weld quality, and cannot be used for detecting the situation that the pole group is inserted into the cell by a certain depth and is not completely inserted into the bottom of the cell.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of existence among the prior art, provide a battery utmost point crowd groove height detection frock under in advance.
The utility model provides a battery utmost point crowd is groove height detection frock down in advance, utmost point crowd includes the polar plate, and the top of polar plate is equipped with utmost point ear, and utmost point crowd is in advance groove to the battery jar before detecting, battery utmost point crowd is in advance groove height detection frock down including being used for placing utmost point crowd is in advance the base of groove back battery jar down, the top of base is equipped with the pick-up plate that is used for detecting utmost point ear height, be equipped with the measuring bar on the base, the one end of pick-up plate with the bottom surface of measuring bar horizontal rotation connection, the other end is equipped with the upper limit that corresponds utmost point ear height upper limit and lower limit respectively and detects the position and.
The bottom surface of the detection plate, which is far away from one end of the detection rod, is provided with a step structure, the higher side of the step structure corresponds to the upper limit of the height of the lug, and the lower side of the step structure corresponds to the lower limit of the height of the lug.
The detection rod is provided with a plurality of detection plates which are distributed in different heights and used for detecting the heights of the pre-discharge grooves of the storage battery pole groups of different specifications and models.
One end of the detection plate is sleeved on the detection rod in a penetrating manner, and the detection rod is sleeved with a positioning sleeve used for positioning each detection plate in a penetrating manner.
The top end of the detection rod is provided with a threaded section, and a nut used for preventing the positioning sleeve and the detection plate from moving up and down is arranged on the threaded section in a matched mode.
The base is provided with a fixing hole for the detection rod to pass through, the bottom of the detection rod is provided with a limiting cap with an enlarged diameter, and the bottom surface of the base is provided with a containing groove for containing the limiting cap.
The utility model discloses battery utmost point crowd is groove height detection frock under in advance when using, places the battery jar behind the groove under advance with utmost point crowd on the base, then rotates suitable position and pastes the utmost point ear height of leaning on in the utmost point crowd with the pick-up plate, if the height of utmost point ear detects between the position with the lower limit at the upper limit, explains utmost point crowd is groove height is qualified under advance, whether the person then thinks utmost point crowd is groove height unqualified under advance, need readjust be used for utmost point crowd's device of groove under advance.
Drawings
Fig. 1 is the utility model discloses the battery utmost point crowd is groove height detection frock under in advance's schematic structure.
Fig. 2 is a schematic diagram of the upper and lower limit detection positions of the detection plate.
Detailed Description
As shown in fig. 1 and 2, the tool for detecting the height of the pre-feeding groove of the storage battery electrode group comprises an electrode plate, wherein the top of the electrode plate is provided with a tab, and the electrode group is pre-fed into a battery groove before detection. The utility model discloses battery utmost point crowd is groove height detection frock down in advance including being used for placing utmost point crowd and is down base 1 of groove back battery jar in advance, and base 1's top is equipped with the pick-up plate 2 that is used for detecting utmost point ear height, is equipped with test rod 3 on the base 1, and the one end of pick-up plate 2 is connected with 3 horizontal rotations of test rod, the bottom surface of the other end is equipped with the upper limit that corresponds utmost point ear height upper limit and lower limit respectively and detects position 21 and lower limit and detect position 22.
The upper limit detection position 21 and the lower limit detection position 22 on the detection plate 2 are formed by arranging a step structure on the bottom surface of one end of the detection plate 2, which is far away from the detection rod 3, and the higher side of the step structure is the upper limit detection position 21 and corresponds to the upper limit of the height of the lug; the lower side of the step structure is the lower limit detection position 22 corresponding to the lower limit of the height of the tab.
In order to conveniently detect the height of the pre-discharging grooves of the storage battery pole groups of various different specifications and models, a plurality of detection plates 2 with different height distributions are arranged on the detection rod 3, and each detection plate 2 is used for detecting the height of the pre-discharging grooves of the storage battery pole groups of different specifications and models.
The detection rod 3 is detachable relative to the base 1, and the height of the detection plates 2 arranged on the detection rod 3 can be adjusted according to requirements so as to have better application effect. One end of the detection plate 2 is sleeved on the detection rod 3, and the detection rod 3 is sleeved with a positioning sleeve 4 used for positioning each detection plate 2. The base 1 is provided with a fixing hole for the detection rod 3 to pass through, the bottom of the detection rod 3 is provided with a limit cap 32 with an enlarged diameter, and the bottom surface of the base 1 is provided with a containing groove 11 for containing the limit cap 32. The top end of the detection rod 3 is provided with a threaded section 31, and the threaded section 31 is matched with a nut 5 for preventing the positioning sleeve 4 and the detection plate 2 from moving up and down. The height of the detection plate 2 can be adjusted by selecting the positioning sleeves 4 with different heights. Of course, the nut 5 cannot be fitted down too tightly to influence the rotation of the detection plate 2 when being fixed with the nut 5.
The utility model discloses battery utmost point crowd is groove height detection frock under in advance when using, place the battery jar behind the groove under advance the utmost point crowd on base 1, then use suitable pick-up plate 2 to detect, rotate pick-up plate 2 suitable position and paste the utmost point ear height of leaning on in the utmost point crowd, if the height of utmost point ear is detected between position 21 and lower limit detection position 22 at the upper limit, explain utmost point crowd is groove height is qualified under in advance, no person then thinks utmost point crowd is groove height unqualified under in advance, need readjust the device that is used for utmost point crowd groove under advance.
Claims (6)
1. The utility model provides a battery utmost point crowd is groove height detection frock down in advance, utmost point crowd includes the polar plate, and the top of polar plate is equipped with utmost point ear, and utmost point crowd is in advance groove to battery jar before detecting, its characterized in that, battery utmost point crowd is in advance groove height detection frock down including being used for placing utmost point crowd's base of groove back battery jar down in advance, the top of base is equipped with the pick-up plate that is used for detecting utmost point ear height, be equipped with the measuring bar on the base, the one end of pick-up plate with the bottom surface of measuring bar horizontal rotation connection, the other end is equipped with the upper limit that corresponds utmost point ear height upper limit and lower limit respectively and detects the position with.
2. The tool for detecting the height of the pre-groove of the storage battery pole group as claimed in claim 1, wherein a step structure is arranged on the bottom surface of the detection plate at one end far away from the detection rod, the higher side of the step structure corresponds to the upper limit of the height of the pole lug, and the lower side of the step structure corresponds to the lower limit of the height of the pole lug.
3. The tool for detecting the height of the pre-groove of the storage battery pole group as claimed in claim 1, wherein a plurality of detection plates with different height distributions are arranged on the detection rod and used for detecting the height of the pre-groove of the storage battery pole group with different specifications.
4. The tool for detecting the height of the pre-groove of the storage battery pole group as claimed in claim 3, wherein one end of the detection plate is sleeved on the detection rod, and a positioning sleeve for positioning each detection plate is sleeved on the detection rod.
5. The tool for detecting the height of the pre-groove of the storage battery pole group according to claim 4, wherein a threaded section is arranged at the top end of the detection rod, and a nut for preventing the positioning sleeve and the detection plate from moving up and down is arranged on the threaded section in a matched mode.
6. The tool for detecting the height of the pre-groove of the storage battery pole group according to claim 5, wherein the base is provided with a fixing hole for the detection rod to pass through, the bottom of the detection rod is provided with a limiting cap with an enlarged diameter, and the bottom surface of the base is provided with a receiving groove for receiving the limiting cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910302.0U CN210154476U (en) | 2019-06-17 | 2019-06-17 | Storage battery pole group pre-discharge groove height detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920910302.0U CN210154476U (en) | 2019-06-17 | 2019-06-17 | Storage battery pole group pre-discharge groove height detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154476U true CN210154476U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920910302.0U Active CN210154476U (en) | 2019-06-17 | 2019-06-17 | Storage battery pole group pre-discharge groove height detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154476U (en) |
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2019
- 2019-06-17 CN CN201920910302.0U patent/CN210154476U/en active Active
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