CN104977102A - Pressure detecting device for pole sealing ring - Google Patents
Pressure detecting device for pole sealing ring Download PDFInfo
- Publication number
- CN104977102A CN104977102A CN201510463898.0A CN201510463898A CN104977102A CN 104977102 A CN104977102 A CN 104977102A CN 201510463898 A CN201510463898 A CN 201510463898A CN 104977102 A CN104977102 A CN 104977102A
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- pressure
- detecting device
- electrode column
- sealing circle
- rotating shaft
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Abstract
The invention discloses a pressure detecting device for a pole sealing ring. The pressure detecting device comprises a bracket. The upper end of the bracket is provided with a rotating shaft. The middle part of the rotating shaft is provided with an eccentric wheel. A pressure rod is arranged below the eccentric wheel. The lower end of the pressure rod is connected with a sensor. The lower end of the sensor is connected with a pressure sleeve. One end of the rotating shaft is provided with a wrench. A shaft sleeve is arranged on the pressure rod. The shaft sleeve is fixedly connected with the crossbeam of the bracket. The upper end of the pressure rod is provided with a top board. The pressure rod between the lower surface of the top board and the shaft sleeve is threaded. A spacing nut is mounted on the thread. A reset spring is arranged between the shaft sleeve and the top board. The pressure detecting device has advantages of relatively simple structure, and convenient and quick detection. The pressure detecting device has functions of accurately detecting the pressure of the sealing ring, realizing convenient selection for an appropriate sealing ring, and effectively ensuring high product quality.
Description
Technical field
The present invention relates to a kind of accumulator, be specifically related to a kind of electrode column sealing circle pressure-detecting device.
Background technology
In accumulator assembling process, the sealing of end pole adopts O-ring seal to be pressed into terminal groove usually, adopt glue sealing again, O-ring seal press-in pine with tightly directly have influence on glue sealing, if O-ring seal tension, be difficult to press-in, instead can turn up and upwarp, cause gap seepage glue, if cross pine equally also can cause gap seepage glue, so select the O-ring seal that degree of tightness is suitable very important, when carrying out O-ring seal and selecting, measure pressure needed for installation electrode column sealing circle in good time and then can optimize the O-ring seal of the most applicable electrode column sealing use.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electrode column sealing circle pressure-detecting device, can detect the pressure that the O-ring seal that battery post is installed uses fast, and optimizes the O-ring seal of applicable pole use.
The present invention is achieved through the following technical solutions:
A kind of electrode column sealing circle pressure-detecting device, comprise support, described pedestal upper end is provided with rotating shaft, eccentric wheel is provided with in the middle part of described rotating shaft, be provided with press rods below described eccentric wheel, described press rods lower end is connected with sensor, and described sensor lower end is connected with pressure sleeve.
The further improvement project of the present invention is, described rotating shaft one end is provided with spanner.
The further improvement project of the present invention is that described press rods is provided with axle sleeve, and described axle sleeve is fixedly connected on the crossbeam of support.
The further improvement project of the present invention is, described press rods upper end is provided with top board, is provided with screw thread, described screw thread is provided with stop nut below described top board to the press rods at axle sleeve place.
The further improvement project of the present invention is provided with back-moving spring between described axle sleeve and top board.
The further improvement project of the present invention is that described pressure transducer is connected with display, and described display is installed on support side.
The further improvement project of the present invention is, the external diameter of described pressure sleeve is slightly less than O-ring seal external diameter, and internal diameter is slightly larger than internal diameter of the seal ring.
Tool of the present invention has the following advantages, and structure is comparatively simple, fast easy to detect, can accurately detect the pressure of O-ring seal, and the convenient O-ring seal selecting to be applicable to, provides effective guarantee to product quality.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of electrode column sealing circle of the present invention pressure-detecting device, comprise support 1, described support 1 upper end is provided with rotating shaft 11, eccentric wheel 12 is provided with in the middle part of described rotating shaft 11, be provided with press rods 2 below described eccentric wheel 12, described press rods 2 lower end is connected with sensor 3, and described sensor 3 lower end is connected with pressure sleeve 4.Described rotating shaft 11 one end is provided with spanner 13.Described press rods 2 is provided with axle sleeve 24, and described axle sleeve 24 is fixedly connected on the crossbeam 14 of support.Described press rods 2 upper end is provided with top board 21, is provided with screw thread 22, described screw thread 22 is provided with stop nut 23 below described top board 21 to the press rods 2 at axle sleeve 24 place.Back-moving spring 25 is provided with between described axle sleeve 24 and top board 21.Described pressure transducer 3 is connected with display 31, and described display 31 is installed on support side.The external diameter of described pressure sleeve 4 is slightly less than O-ring seal external diameter, and internal diameter is slightly larger than internal diameter of the seal ring.
Still as shown in Figure 1, stop nut 23 is first regulated to determine the distance pressed down of press rods 2, prevent O-ring seal overvoltage from affecting the accuracy of pressure, again pole is placed in seal groove, O-ring seal to be tested is inserted in pole upper end, then position is adjusted, pressure sleeve 4 is made to aim at O-ring seal, moving wrench 13, rotating shaft 11 rotarily drives eccentric wheel 12 down force pressure bar 2, making press rods 2 promote pressure sleeve 4 makes O-ring seal enter seal groove, need uniform motion pressing down in process, the downforce now produced can be referenced as the pressure of O-ring seal through pressure transducer 3 conversion, as judging the foundation whether this batch of O-ring seal be qualified.
Claims (7)
1. an electrode column sealing circle pressure-detecting device, it is characterized in that: comprise support (1), described support (1) upper end is provided with rotating shaft (11), described rotating shaft (11) middle part is provided with eccentric wheel (12), described eccentric wheel (12) below is provided with press rods (2), described press rods (2) lower end is connected with sensor (3), and described sensor (3) lower end is connected with pressure sleeve (4).
2. a kind of electrode column sealing circle pressure-detecting device according to claim 1, is characterized in that: described rotating shaft (11) one end is provided with spanner (13).
3. a kind of electrode column sealing circle pressure-detecting device according to claim 1, is characterized in that: described press rods (2) is provided with axle sleeve (24), and described axle sleeve (24) is fixedly connected on the crossbeam (14) of support.
4. a kind of electrode column sealing circle pressure-detecting device according to claim 3, it is characterized in that: described press rods (2) upper end is provided with top board (21), the press rods (2) at described top board (21) below to axle sleeve (24) place is provided with screw thread (22), described screw thread (22) is provided with stop nut (23).
5. a kind of electrode column sealing circle pressure-detecting device according to claim 3 or 4, is characterized in that: be provided with back-moving spring (25) between described axle sleeve (24) and top board (21).
6. a kind of electrode column sealing circle pressure-detecting device according to claim 1, it is characterized in that: described pressure transducer (3) is connected with display (31), described display (31) is installed on support side.
7. a kind of electrode column sealing circle pressure-detecting device according to claim 1, is characterized in that: the external diameter of described pressure sleeve (4) is slightly less than O-ring seal external diameter, and internal diameter is slightly larger than internal diameter of the seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463898.0A CN104977102B (en) | 2015-07-31 | 2015-07-31 | A kind of electrode column sealing circle pressure-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463898.0A CN104977102B (en) | 2015-07-31 | 2015-07-31 | A kind of electrode column sealing circle pressure-detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104977102A true CN104977102A (en) | 2015-10-14 |
| CN104977102B CN104977102B (en) | 2017-04-05 |
Family
ID=54273830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510463898.0A Active CN104977102B (en) | 2015-07-31 | 2015-07-31 | A kind of electrode column sealing circle pressure-detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104977102B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599976A (en) * | 2020-06-01 | 2020-08-28 | 四川长虹电源有限责任公司 | Installation auxiliary tool for elastic check ring for shaft |
| CN112751092A (en) * | 2021-01-06 | 2021-05-04 | 浙江天能动力能源有限公司 | Full-automatic storage battery O-shaped ring adding device |
| CN113686271A (en) * | 2021-07-26 | 2021-11-23 | 天能电池集团股份有限公司 | Matching device and method for storage battery sealing ring |
-
2015
- 2015-07-31 CN CN201510463898.0A patent/CN104977102B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599976A (en) * | 2020-06-01 | 2020-08-28 | 四川长虹电源有限责任公司 | Installation auxiliary tool for elastic check ring for shaft |
| CN112751092A (en) * | 2021-01-06 | 2021-05-04 | 浙江天能动力能源有限公司 | Full-automatic storage battery O-shaped ring adding device |
| CN113686271A (en) * | 2021-07-26 | 2021-11-23 | 天能电池集团股份有限公司 | Matching device and method for storage battery sealing ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104977102B (en) | 2017-04-05 |
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