CN205650936U - Floating bottom electrode is used to scroll compressor baffling chip bonding - Google Patents
Floating bottom electrode is used to scroll compressor baffling chip bonding Download PDFInfo
- Publication number
- CN205650936U CN205650936U CN201620382317.0U CN201620382317U CN205650936U CN 205650936 U CN205650936 U CN 205650936U CN 201620382317 U CN201620382317 U CN 201620382317U CN 205650936 U CN205650936 U CN 205650936U
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- China
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- electrode
- support
- pedestal
- bottom electrode
- backstop
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- Expired - Fee Related
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Abstract
The utility model discloses a floating bottom electrode is used to scroll compressor baffling chip bonding, including left electrode, a pedestal, two guide bars, right electrode, the positive stop, support and the backstop, support through two guide bars and pedestal connection, the support can be followed the guide bar and slided from top to bottom, the cover has the spring on the guide bar, the spring is located between base and the support, the bottom electrode is still including being used for the restriction to support the spacing bolt of stroke top dead center position, spacing bolt passes and supports and base fixed connection, left side electrode and right electrode are respectively through bolt and base fixed connection, support position is between left electrode and right electrode, the both ends of supporting are equipped with positive stop and the backstop that is used for prescribing a limit to baffling piece front and back position respectively. The utility model provides a quality problems such as bad, the position deviation of the welding strength that leads to because of electrode wearing and tearing in welding process of baffling piece, its simple structure, convenient operation has reduced the frequency that the defective rate that produces because of the electrode wearing and tearing and operator changed the motor and the man -hour of adjustment.
Description
Technical field
This utility model relates to baffle welding field, specifically a kind of screw compressor baffle welding
Use floating type bottom electrode.
Background technology
Screw compressor baffle is in projection welding produces, and electrode highly changes after wearing and tearing, but
Baffle positioning height maintains static, and causes the quality of production bad, and electrode produces due to welding in production and application
Heat is molten to be caused wearing and tearing quickly, uses thinning location lip block or the frequent mode changing electrode to compensate, increases
Add operation person's amount of labour and adjustment are time-consuming.Therefore, a kind of frequency of changing is few and disclosure satisfy that prescription
Bottom electrode is urgently researched and developed.
Utility model content
According to technical problem set forth above, and provide the welding of a kind of screw compressor baffle with under floating type
Electrode.The technological means that this utility model uses is as follows:
Floating type bottom electrode is used in a kind of screw compressor baffle welding, including left electrode, pedestal, two lead
To bar, right electrode, positive stop, support and backstop, described support by two described guide posts with described
Pedestal connects, and described support can slide up and down along described guide post, and described guide post is cased with spring, described
Spring is between described pedestal and described support, and described bottom electrode also includes for limiting described support stroke
The caging bolt of top dead center position, described caging bolt is connected through described support and described pedestal are fixing, institute
Stating left electrode and described right electrode is connected by bolt and described pedestal are fixing respectively, described support is positioned at described
Between left electrode and described right electrode, being respectively arranged at two ends with for limiting baffle front and back position of described support
Described positive stop and described backstop.
It is provided with insulation sleeve between described guide post and described pedestal.
Described support has the locating slot matched with described baffle sidewall, and the two ends of described locating slot are respectively
It is provided with described positive stop and described backstop.
Compared with prior art, this utility model solves baffle in weldering by the support that can fluctuate
The quality problems such as bad, the position deviation of weld strength caused because of wear to electrodes in termination process, its simple in construction,
Easy to operate, reduce the fraction defective produced because of wear to electrodes, and then reduce operator and change the frequency of motor
Man-hour that is secondary and that adjust.
This utility model can be widely popularized in fields such as baffle welding for the foregoing reasons.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is that in detailed description of the invention of the present utility model, a kind of screw compressor baffle welds with floating type
The structural representation of bottom electrode.
Fig. 2 be in Fig. 1 A-A to sectional view.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of screw compressor baffle welding uses floating type bottom electrode, including a left side
Electrode 1,2, two guide posts 3 of pedestal, right electrode 4, positive stop 5, support 6 and backstop 7, described
Supporting 6 to be connected with described pedestal 2 by two described guide posts 3, described support 6 can be along described guide post 3
Sliding up and down, described guide post 3 is cased with spring 8, described spring 8 is positioned at described pedestal 2 and described support
Between 6, described bottom electrode also includes the caging bolt 9 for limiting described support 6 stroke top dead center position,
Described caging bolt 9 is fixed with described pedestal 2 through described support 6 and is connected, described left electrode 1 and described
Right electrode 4 is connected by bolt 10 is fixing with described pedestal 2 respectively, and described support 6 is positioned at described left electrode
Between 1 and described right electrode 4, being respectively arranged at two ends with for limiting baffle front and back position of described support 6
Described positive stop 5 and described backstop 7.
It is provided with insulation sleeve 11 between described guide post 3 and described pedestal 2.
Described support 6 has the locating slot 12 matched with described baffle sidewall, the two of described locating slot 12
End is respectively equipped with described positive stop 5 and described backstop 7.
Baffle front end is against on described positive stop 5 by operator, puts into described locating slot 12 with deadweight,
The both wings of baffle are fitted with described left electrode 1 and described right electrode 4 respectively, and upper electrode is descending by compression
Casing body, described baffle, described left electrode 1 and described right electrode 4 electric conduction stream welding production.
After batch production some, described left electrode 1 and described right electrode 4 occur abrasion to make highly to become
Short and that lay baffle height is constant, upper electrode is descending by compressor housing, described baffle with described
Supporting 6 makes described spring 8 be compressed, described baffle both wings and described left electrode 1 and described right electrode 4
Contact laminating, electric conduction fluid welding connects then.When described left electrode 1 and described right electrode 4 may wear to described
When supportting the lower limit of 6 strokes, replace new electrode and be further continued for producing.
The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model
In enclosing, conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all
Should contain within protection domain of the present utility model.
Claims (3)
1. floating type bottom electrode is used in screw compressor baffle welding, it is characterised in that: include left electrode,
Pedestal, two guide posts, right electrode, positive stop, support and backstop, described support is by described in two
Guide post is connected with described pedestal, and described support can slide up and down along described guide post, and described guide post overlaps
Having spring, described spring is between described pedestal and described support, and described bottom electrode also includes for limiting
The caging bolt of described support stroke top dead center position, described caging bolt is through described support and described pedestal
Fixing connection, described left electrode and described right electrode are connected by bolt and described pedestal are fixing respectively, described
Support between described left electrode and described right electrode, being respectively arranged at two ends with for limiting folding of described support
The described positive stop of flow front and back position and described backstop.
Bottom electrode the most according to claim 1, it is characterised in that: described guide post and described pedestal it
Between be provided with insulation sleeve.
Bottom electrode the most according to claim 1, it is characterised in that: described support has and described baffling
The locating slot that sheet sidewall matches, described locating slot be respectively arranged at two ends with described positive stop and described backstop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382317.0U CN205650936U (en) | 2016-04-29 | 2016-04-29 | Floating bottom electrode is used to scroll compressor baffling chip bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382317.0U CN205650936U (en) | 2016-04-29 | 2016-04-29 | Floating bottom electrode is used to scroll compressor baffling chip bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650936U true CN205650936U (en) | 2016-10-19 |
Family
ID=57402016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382317.0U Expired - Fee Related CN205650936U (en) | 2016-04-29 | 2016-04-29 | Floating bottom electrode is used to scroll compressor baffling chip bonding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925875A (en) * | 2017-04-28 | 2017-07-07 | 松下压缩机(大连)有限公司 | Compressor junction box assembly welding tooling and welding method |
-
2016
- 2016-04-29 CN CN201620382317.0U patent/CN205650936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925875A (en) * | 2017-04-28 | 2017-07-07 | 松下压缩机(大连)有限公司 | Compressor junction box assembly welding tooling and welding method |
| CN106925875B (en) * | 2017-04-28 | 2019-04-26 | 松下压缩机(大连)有限公司 | Compressor junction box assembly welding tooling and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |