CN207771199U - A kind of steel pipes with straight welder - Google Patents
A kind of steel pipes with straight welder Download PDFInfo
- Publication number
- CN207771199U CN207771199U CN201721321525.0U CN201721321525U CN207771199U CN 207771199 U CN207771199 U CN 207771199U CN 201721321525 U CN201721321525 U CN 201721321525U CN 207771199 U CN207771199 U CN 207771199U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- straight
- steel pipes
- pinch rollers
- support frame
- 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
Links
Abstract
The utility model is related to a kind of steel pipes with straight welders, including welding gun, guide rail, support frame, guide rod and pinch rollers, the welding gun is located at the top of support frame, guide rail is located at the bottom of support frame, and guide rod and pinch rollers are equipped with even number, and pinch rollers are located at guide rod, the other end of even number guide rod is symmetrically located in the both sides of support frame, steel pipes with straight is located on guide rail, and the length of the guide rod is scalable, and the device is adjustable to the compression degree of steel pipe.
Description
Technical field
The utility model is related to a kind of steel pipes with straight welders, belong to steel pipes with straight manufacture technology field.
Background technology
During being made of steel pipes with straight, needed after punch forming will molding steel plate compress after weld, but steel plate
After punching press camber, both sides of the edge can not necessarily exactly match, and when both sides of the edge are pressed together, some places can go out
Existing gap, and the pressing force of steel plate can be remained unchanged in steel-pipe welding, this this may result in steel plate both sides of the edge contact position
Some places compress excessively and some places there are gaps so that welding effect is undesirable.
Utility model content
In order to solve the problems in the existing technology the utility model, it is adjustable for steel pipe to provide a kind of compression degree
The device of welding.
In order to achieve the above object, the utility model proposes technical solution be：A kind of steel pipes with straight welder, including
Welding gun, guide rail, support frame, guide rod and pinch rollers, the welding gun are located at the top of support frame, and guide rail is located at the bottom of support frame
Portion, guide rod and pinch rollers are equipped with even number, and pinch rollers are located at guide rod, the symmetrical position of the other end of even number guide rod
In the both sides of support frame, steel pipes with straight is located on guide rail, it is characterised in that：The length of the guide rod is scalable.
Above-mentioned technical proposal is further designed to：The guide rod includes the first guide rod and the second guide rod, the first guide rod
Hollow and one end is closed, and the other end is equipped with opening, and the second guide rod, which is plugged in the first guide rod and is slided with the first guide rod, to be connected
It connects, spring is equipped in the first guide rod, spring one end is fixed on the first guide rod inside bottom, and the other end is fixed on the second guide rod and stretches into
First guide rod.
The first guide rod internal diameter is matched with the second guide rod outer diameter.
The contact surface of the pinch rollers and steel pipes with straight is arc.
The second guide rod other end be equipped with holder, the holder be equipped with bearing, the pinch rollers by bearing with
Second guide rod is rotatablely connected.
The beneficial effects of the utility model are：
The guide rod length being connect with pinch rollers in the utility model is scalable, and when compression can apply guide rod larger pressure
Clamp force, when this portion compresses power is conducted to steel plate, if steel plate both sides have contacted, extra pressing force can be absorbed by spring,
When, there are when gap, larger pressing force can still ensure to be badly in need of squeezing until contacting with each other to steel plate between steel plate both sides.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of guide rod in Fig. 1.
Specific implementation mode
Below in conjunction with the accompanying drawings and the utility model is described in detail in specific embodiment.
Embodiment
As shown in Figure 1, the welder of the present embodiment includes welding gun 1, guide rail 2, support frame 3, guide rod 4 and pinch rollers 5,
Support frame 3 is in four frame shapes, and welding gun 1, guide rail 2 and guide rod 4 are respectively positioned in support frame, and welding gun 1 is located at the top of support frame 3, leads
Rail 2 is located at the bottom of support frame 3, and guide rod 4 and pinch rollers 5 are equipped with even number, and pinch rollers 5 are located at 4 one end of guide rod, guide rod
4 other ends are symmetrically located in the both sides of support frame 3, and steel pipes with straight 6 is located on guide rail, and the pinch rollers 5 of both sides compress steel pipe,
The welding gun of top welds steel pipe, and the length of guide rod is scalable in the present embodiment, and by adjusting guide rod 4 to steel plate side
Movement applies pressing force to steel plate, and the contact surface of pinch rollers 5 and steel pipe is arc, in order to avoid impression is caused to steel plate.
The present embodiment is scalable in order to realize the length of guide rod, and the scheme of use by guide rod 4 as shown in Fig. 2, be set as first
Guide rod 41 and the second guide rod 42, the 41 hollow and one end closing of the first guide rod, the other end, which is equipped with, to be open, the first guide rod internal diameter and second
Guide rod outer diameter matches, and 42 one end of the second guide rod is plugged in the first guide rod 411 and is slidably connected with the first guide rod 41, the first guide rod
It is equipped with spring 43 in 41,43 one end of spring is fixed on the first guide rod inside bottom, and the other end is fixed on the second guide rod 42 and stretches into the
One guide rod.
In the present embodiment, 42 other end of the second guide rod is equipped with holder, and holder is equipped with bearing, and pinch rollers 5 pass through bearing
It is rotatablely connected with the second guide rod.
Adjustable guide rod, applies steel plate larger pressing force, utilizes spring when the pressing device of the present embodiment uses
It stretches pressing force to be adjusted, to enable the both sides of the edge of steel plate to completely attach to together.
The steel pipes with straight welder of the utility model is not limited to the various embodiments described above, all to be obtained using equivalent replacement mode
To technical solution all fall within the requires of the utility model protection in the range of.
Claims (5)
1. a kind of steel pipes with straight welder, including welding gun, guide rail, support frame, guide rod and pinch rollers, the welding gun is located at branch
The top of support frame, guide rail are located at the bottom of support frame, and guide rod and pinch rollers are equipped with even number, and pinch rollers are located at guide rod one
End, the other end of even number guide rod are symmetrically located in the both sides of support frame, and steel pipes with straight is located on guide rail, it is characterised in that：Institute
The length for stating guide rod is scalable.
2. steel pipes with straight welder according to claim 1, it is characterised in that：The guide rod includes the first guide rod and second
Guide rod, the first guide rod is hollow and one end is closed, and the other end is equipped with opening, and the second guide rod is plugged in the first guide rod and with the
One guide rod is slidably connected, and spring is equipped in the first guide rod, and spring one end is fixed on the first guide rod inside bottom, and the other end is fixed on
Second guide rod stretches into the first guide rod.
3. steel pipes with straight welder according to claim 2, it is characterised in that：The first guide rod internal diameter and the second guide rod
Outer diameter matches.
4. steel pipes with straight welder according to claim 3, it is characterised in that：The pinch rollers and steel pipes with straight connect
Contacting surface is arc.
5. steel pipes with straight welder according to claim 4, it is characterised in that：The second guide rod other end is equipped with branch
Frame, the holder are equipped with bearing, and the pinch rollers are rotatablely connected by bearing and the second guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321525.0U CN207771199U (en) | 2017-10-13 | 2017-10-13 | A kind of steel pipes with straight welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321525.0U CN207771199U (en) | 2017-10-13 | 2017-10-13 | A kind of steel pipes with straight welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771199U true CN207771199U (en) | 2018-08-28 |
Family
ID=63219521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321525.0U Expired - Fee Related CN207771199U (en) | 2017-10-13 | 2017-10-13 | A kind of steel pipes with straight welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000500A (en) * | 2019-04-25 | 2019-07-12 | 欧宗达 | Device is welded and fixed in a kind of iron ring |
-
2017
- 2017-10-13 CN CN201721321525.0U patent/CN207771199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000500A (en) * | 2019-04-25 | 2019-07-12 | 欧宗达 | Device is welded and fixed in a kind of iron ring |
| CN110000500B (en) * | 2019-04-25 | 2021-02-09 | 王挺强 | Iron ring welding fixer |
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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 |
Granted publication date: 20180828 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |