CN208614123U - A kind of connecting rod sealed valve welding tooling - Google Patents
A kind of connecting rod sealed valve welding tooling Download PDFInfo
- Publication number
- CN208614123U CN208614123U CN201821219134.2U CN201821219134U CN208614123U CN 208614123 U CN208614123 U CN 208614123U CN 201821219134 U CN201821219134 U CN 201821219134U CN 208614123 U CN208614123 U CN 208614123U
- Authority
- CN
- China
- Prior art keywords
- mandril
- connecting rod
- sleeve
- pedestal
- sealed valve
- 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 - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to people's air defense tooling techniques fields, in particular to a kind of connecting rod sealed valve welding tooling, including pedestal, the two sides of the pedestal or so are respectively fixedly connected with bottom plate, and the upper surface of the bottom plate is fixedly connected with sleeve, and two sleeves in left and right are on the same line, it is inserted into the sleeve by mandril, the mandril can move reciprocatingly in sleeve under external force, several arc-shaped limit blocks are fixed on the pedestal, and the outer diameter of several arc-shaped limit blocks is located on the same circumference；The utility model provides a kind of connecting rod sealed valve welding tooling, is fixed support ear by mandril, makes the stability for keeping height in the welding process, improves the quality of welding, avoid the occurrence of deviation.
Description
Technical field
The utility model relates to people's air defense tooling techniques field, in particular to a kind of connecting rod sealed valve welding tooling.
Background technique
Connecting rod sealed valve needs to weld support ear, support ear weldering in the two sides of valve body during processing and manufacturing
After the completion of connecing, main shaft is penetrated in two support ears；Support ear is welded on the round hole of the left and right sides of valve body, it is first
It first needs clamp standoff ear to be fixed on round hole, after the completion of fixed, carries out spot welding, then carry out the welding of all positon,
During this, deviation may occur for support ear, influence welding effect, in addition, such welding wastes time, efficiency is relatively low.
Utility model content
The utility model provides a kind of connecting rod sealed valve welding tooling, can solve pointed in background technique ask
Topic.
A kind of connecting rod sealed valve welding tooling, including pedestal, the two sides of described pedestal or so are respectively fixedly connected with bottom plate,
The upper surface of the bottom plate is fixedly connected with sleeve, and two sleeves in left and right on the same line, are inserted into the sleeve by mandril, institute
Stating mandril can move reciprocatingly in sleeve under external force, several arc-shaped limit blocks be fixed on the pedestal, if described
The outer diameter of dry arc-shaped limit block is located on the same circumference.
Preferably, handle is fixedly installed in the outside of the mandril.
The utility model provides a kind of connecting rod sealed valve welding tooling, fixes support ear by mandril, makes support ear
The stability for keeping height in the welding process, improves the quality of welding, avoids the occurrence of deviation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Description of symbols:
Figure label: 1, pedestal；2, bottom plate；3, sleeve；4, mandril；5, arc-shaped limit block；6, handle；7, valve sheet
Body；8, support ear.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figure 1, a kind of connecting rod sealed valve welding tooling provided by the embodiment of the utility model, including pedestal 1, institute
The two sides for stating pedestal 1 or so are respectively fixedly connected with bottom plate 2, and bottom plate 2 is welded on pedestal 1, and the upper surface of the bottom plate 2 is fixed to be connected
Female connector cylinder 3, sleeve 3, which is connected through a screw thread, is fixed on bottom plate 2, two sleeves 3 in left and right on the same line, in the sleeve 3 by
Mandril 4 penetrates, and the section of the inner side end of the mandril 4 is " convex " font, and for fixing support ear, the mandril 4 is in external force
It can move reciprocatingly in sleeve 3 under effect, several arc-shaped limit blocks 5 are fixed on the pedestal 1, prevent valve body
Horizontal direction displacement, fixed form are welding or are threadedly coupled that the outer diameter of several arc-shaped limit blocks 5 is located at the same circle
Zhou Shang, in use, by 9 sets of valve body on arc-shaped limit block 5, on the round hole of the left and right sides of valve body 7 respectively
It is inserted into support ear 8, changeover valve ontology 7 makes the mandril 4 of the left and right sides pierce into corresponding support ear 7 respectively, support ear 8 is consolidated
It is fixed, then welded, support ear is fixed by mandril, support ear is made to keep the stability of height in the welding process, is improved
The quality of welding, avoids the occurrence of deviation.
Handle 6 is fixedly installed in the outside of the mandril 4.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (2)
1. a kind of connecting rod sealed valve welding tooling, it is characterised in that: including pedestal (1), the two sides point of pedestal (1) left and right
It is not fixedly connected bottom plate (2), the upper surface of the bottom plate (2) is fixedly connected sleeve (3), and two sleeves (3) in left and right are the same as always
It on line, is penetrated in the sleeve (3) by mandril (4), the mandril (4) can do reciprocal fortune in sleeve (3) under external force
It is dynamic, several arc-shaped limit blocks (5) are fixed on the pedestal (1), the outer diameter of several arc-shaped limit blocks (5) is located at same
On circumference.
2. a kind of connecting rod sealed valve welding tooling as described in claim 1, it is characterised in that: the outside of the mandril (4)
It is fixedly installed handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219134.2U CN208614123U (en) | 2018-07-31 | 2018-07-31 | A kind of connecting rod sealed valve welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219134.2U CN208614123U (en) | 2018-07-31 | 2018-07-31 | A kind of connecting rod sealed valve welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208614123U true CN208614123U (en) | 2019-03-19 |
Family
ID=65708137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219134.2U Expired - Fee Related CN208614123U (en) | 2018-07-31 | 2018-07-31 | A kind of connecting rod sealed valve welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208614123U (en) |
-
2018
- 2018-07-31 CN CN201821219134.2U patent/CN208614123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210731 |