CN203356837U - Bottom electrode assembly - Google Patents
Bottom electrode assembly Download PDFInfo
- Publication number
- CN203356837U CN203356837U CN 201320380696 CN201320380696U CN203356837U CN 203356837 U CN203356837 U CN 203356837U CN 201320380696 CN201320380696 CN 201320380696 CN 201320380696 U CN201320380696 U CN 201320380696U CN 203356837 U CN203356837 U CN 203356837U
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- China
- Prior art keywords
- bottom electrode
- air bag
- cylinder
- electrode assembly
- assembly
- 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
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Abstract
The utility model relates to a bottom electrode assembly which comprises a bottom electrode base (1), and a bottom electrode wheel assembly (2) is arranged on the bottom electrode base (1). The bottom electrode assembly is characterized in that a buffering air bag (3) is arranged at the bottom of the bottom electrode base (1), a cylinder (4) is arranged below the buffering air bag (3), and the bottom of the buffering air bag (3) is connected with a connection rod (5) of the cylinder (4). Due to the fact that the buffering air bag can play a buffering role between the bottom electrode base and the cylinder, structural buffering stability of the bottom electrode assembly is good, and service life is prolonged.
Description
Technical field
The utility model relates to a kind of steel drum full-automatic welding machine, relates in particular to a kind of bottom electrode assembly of steel drum full-automatic welding machine, belongs to the plant equipment field.
Background technology
The economic technology basis of China had obtained significant progress in recent years, domestic enterprise is by digesting, absorb the advanced technology of external steel drum full-automatic welding machine, start development, develop the full-automatic seam welder of domestic steel drum, although market is various in style, welding performance can't reach high requirement.The bottom electrode wheel assembly of bottom electrode assembly is fixed on lower electrode holder, in the process of steel drum weld seam, the bottom electrode wheel assembly postbacks floating of living above-below direction, traditional lower electrode holder is fixed on the connecting rod upper end of a cylinder, alleviate upper and lower the floating of bottom electrode wheel by the buffering of cylinder, but such structure buffering less stable, service life is lower.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of buffering stability bottom electrode assembly preferably is provided.
The purpose of this utility model is achieved in that
A kind of bottom electrode assembly, it comprises lower electrode holder, is provided with the bottom electrode wheel assembly on described lower electrode holder, it is characterized in that the bottom of described lower electrode holder is provided with buffer air bag, the below of described buffer air bag is provided with cylinder upwards, and the bottom of described buffer air bag is connected with the connecting rod of cylinder.
Compared with prior art, the beneficial effects of the utility model are:
The utility model, because buffer air bag can play the cushioning effect between lower electrode holder and cylinder, makes the structure buffering stability of lower motor assembly better, increases service life.
The accompanying drawing explanation
Fig. 1 is the utility model bottom electrode assembly structure schematic diagram.
Wherein:
Bottom electrode wheel assembly 2
Buffer air bag 3
Connecting rod 5.
The specific embodiment
Referring to Fig. 1, a kind of bottom electrode assembly that the utility model relates to, it comprises lower electrode holder 1, be provided with bottom electrode wheel assembly 2 on described lower electrode holder 1, the bottom of described lower electrode holder 1 is provided with buffer air bag 3, and the below of described buffer air bag 3 is provided with cylinder 4 upwards, the bottom of described buffer air bag 3 is connected with the connecting rod 5 of cylinder 4, be provided with take-up housing on described lower electrode holder 1, on described take-up housing, be provided with linear slider, described lower electrode holder also is provided with the freeing wheel support.
Claims (1)
1. a bottom electrode assembly, it comprises lower electrode holder (1), be provided with bottom electrode wheel assembly (2) on described lower electrode holder (1), the bottom that it is characterized in that described lower electrode holder (1) is provided with buffer air bag (3), the below of described buffer air bag (3) is provided with cylinder (4) upwards, and the bottom of described buffer air bag (3) is connected with the connecting rod (5) of cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380696 CN203356837U (en) | 2013-06-29 | 2013-06-29 | Bottom electrode assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380696 CN203356837U (en) | 2013-06-29 | 2013-06-29 | Bottom electrode assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356837U true CN203356837U (en) | 2013-12-25 |
Family
ID=49804658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320380696 Expired - Lifetime CN203356837U (en) | 2013-06-29 | 2013-06-29 | Bottom electrode assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927592A (en) * | 2017-05-27 | 2018-12-04 | 张家港市欧微自动化研发有限公司 | A kind of welding method based on battery automatic electric weld(ing) device |
| CN108927593A (en) * | 2017-05-27 | 2018-12-04 | 张家港市欧微自动化研发有限公司 | A kind of battery automatic electric weld(ing) device |
-
2013
- 2013-06-29 CN CN 201320380696 patent/CN203356837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927592A (en) * | 2017-05-27 | 2018-12-04 | 张家港市欧微自动化研发有限公司 | A kind of welding method based on battery automatic electric weld(ing) device |
| CN108927593A (en) * | 2017-05-27 | 2018-12-04 | 张家港市欧微自动化研发有限公司 | A kind of battery automatic electric weld(ing) 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 |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |