CN202240085U - Drawing jaw structure of pipe welding machine - Google Patents
Drawing jaw structure of pipe welding machine Download PDFInfo
- Publication number
- CN202240085U CN202240085U CN2011203613979U CN201120361397U CN202240085U CN 202240085 U CN202240085 U CN 202240085U CN 2011203613979 U CN2011203613979 U CN 2011203613979U CN 201120361397 U CN201120361397 U CN 201120361397U CN 202240085 U CN202240085 U CN 202240085U
- Authority
- CN
- China
- Prior art keywords
- jaw
- plasticity
- welded tube
- traction
- general
- 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
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The embodiment of the utility model provides a drawing jaw structure of a pipe welding machine. The drawing jaw structure comprises a drawing base (1), and two sliding seats (2) which are opposite to each other and are arranged on the drawing base (1), the inner side of each sliding seat (2) is provided with a universal jaw (3), the drawing jaw structure of the pipe welding machine further comprises plastic jaws (4) which are respectively arranged on each universal jaw (3), and the inner arc surfaces of the plastic jaws (4) are directly used for clamping a welding pipe (5). Due to the adoption of the drawing jaw structure of the pipe welding machine, the quality of the welding pipe can be improved, and the cost of the pipe welding machine can be reduced.
Description
Technical field
The utility model relates to a kind of welded tube mill, relates in particular to a kind of welded tube mill traction tongs mouth structure.
Background technology
Welded tube mill (like, metal argon arc welded tube mill) can with metal tapes such as aluminium, copper, stainless steel through essence cut, shaping round tube, longitudinal seam welding, undergauge or embossing and form smooth or the wrinkle metal tube.Be widely used in making middle and high pressure crosslinked cable protective metal shell, optical cable protective metal shell, radio frequency coaxial-cable outer conductor and various length thin metallic tubd, also can be used for production of copper alclad, aluminum-clad steel wire and PAP etc.
Wherein, The traction tongs mouth structure is as the important component part of traction; In metal argon arc welded tube mill welded tube process, bringing into play effect traction, control welded tube roundness, guaranteeing that weld seam is in same point position, not effect such as sideslip, do not having the weldering of leakage in the production process thereby make, welding bead width is even; Zero defect, the weld seam continous-stable.
Existing traction jaw is the steel jaw, because in process of manufacture, the traction jaw needs often directly to contact with the outer tube wall of welded tube, the inventor finds that there is following weak point in existing traction jaw:
The steel jaw at surface of welded pipe generation cut, influences the product appearance quality in when work and surface of welded pipe friction;
The steel jaw is changed the dismounting more complicated, take time and effort;
The steel jaw does not have adjustment leeway basically to the diameter of welded tube;
The steel jaw to welding aluminum pipe when traction inadequately firmly, possibly cause slip;
The steel jaw all adopts steel material, and volume is big, and cost is high.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of novel welded tube mill traction tongs mouth structure is provided, and can improve the quality of welded tube, and reduces the cost of welded tube mill.
In order to solve the problems of the technologies described above; The utility model embodiment provides a kind of welded tube mill traction tongs mouth structure; Comprise the traction base, two sliding seats that are oppositely arranged on the said traction base, said each sliding seat inboard all is provided with a general jaw; Further comprise the plasticity jaw that is arranged on said each general jaw, the direct clamping welded tube of the intrados of said plasticity jaw.
Preferably, said plasticity jaw and said general jaw fix through the base cover in the side.
Preferably, between said base cover and said plasticity jaw and the said general jaw through fixing cooperating between erection column and the installing hole.
Preferably, said plasticity jaw adopts elastomeric material.
Preferably, on the contact-making surface of said sliding seat and said general jaw, be equipped with a steady pin, and on said sliding seat, further be equipped with a locking pin, said locking pin is vertical with said steady pin, and passes through bayonet fittings.
Implement the welded tube mill traction tongs mouth structure of the utility model embodiment, have following beneficial effect:
The utility model when working, can not cause surface of welded pipe any injury with the surface of welded pipe friction through the plasticity jaw, and the surface of welded pipe quality is improved at all;
The plasticity jaw is more in light weight than steel jaw, and easy accessibility is time saving and energy saving;
The plasticity jaw has certain elasticity, to the diameter of welded tube the adjustment about 0.5mm can be arranged, and can better meet technological requirement;
Than the firm firm, stable of steel jaw, can guarantee that more weld seam is in same point position, sideslip (dislocation of can not sliding) not when the plasticity jaw draws welded tube, welding bead width is even, the weld seam continous-stable;
The plasticity jaw is used with the base cover owing to adopted plastic material, and volume is little, and cost is relatively low.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the partial cutaway schematic of first embodiment of a kind of welded tube mill traction tongs of the utility model mouth structure.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
See also shown in Figure 1ly, be the partial sectional view of clamp installation diagram in the new a kind of welded tube mill traction tongs mouth structure of this practicality, wherein the right side partly is a cutaway view, and the left side partly is a front view.
Can find out that therefrom this welded tube traction tongs mouth structure comprises:
Traction base 1, this traction base 1 is a fixing direction motion in haulage gear (not shown) traction lower edge;
Two sliding seats 2 that are oppositely arranged on the said traction base 1, these two sliding seats 2 all can move (move toward one another and relative motion) on said traction base 1, are convenient to decontrol or clamp welded tube 5;
Be arranged on said each all general jaw 3 in sliding seat 2 inboards;
Be arranged on the plasticity jaw 4 on said each general jaw 3, the direct clamping welded tube 5 of the intrados of said plasticity jaw 4, this welded tube 5 can be aluminum pipe.
Wherein, each plasticity jaw 4 fixes through base cover 6 in the side with general jaw 3.Between this base cover 6 and this plasticity jaw 4 and this general jaw 3 through fixing cooperating between erection column and the installing hole.Concrete; In the side of general jaw 3, plasticity jaw 4 and base put and be provided with installing hole; Pass on base cover and the general jaw 3 corresponding installing hole through erection column 7 (like bolt) and fix, pass on base cover and the plasticity jaw 4 corresponding installing hole through erection column and fix.Thereby plasticity jaw 4 is fixed on the general jaw 3.
Wherein, said plasticity jaw 4 adopts elastomeric material to process, and it is understandable that it also can be to be processed by the plastic material of other types.
Wherein, On the contact-making surface of said sliding seat 2 said general jaws 3, be equipped with a steady pin 8; And on said sliding seat, further be equipped with a locking pin 9, said locking pin 9 is vertical with said steady pin 8, and passes through bayonet fittings; Thereby general jaw 3 is fixed together with sliding seat 2, general jaw 3 is slided with sliding seat 2 together.
In the utility model, because the traction jaw is provided with the plasticity jaw, it has the following advantages:
The plasticity jaw can not cause any injury of surface of welded pipe with the surface of welded pipe friction when work, the surface of welded pipe quality is improved at all;
The plasticity jaw is more in light weight than steel jaw, and easy accessibility is time saving and energy saving;
The plasticity jaw has certain elasticity, to the diameter of welded tube the adjustment about 0.5mm can be arranged, and can better meet technological requirement;
Than the firm firm, stable of steel jaw, can guarantee that more weld seam is in same point position, sideslip (dislocation of can not sliding) not when the plasticity jaw draws welded tube, welding bead width is even, the weld seam continous-stable;
The plasticity jaw is used with the base cover owing to adopted plastic material, and volume is little, and cost is relatively low.
Above disclosedly be merely a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. welded tube mill traction tongs mouth structure; Comprise traction base (1); Two sliding seats (2) that are oppositely arranged on the said traction base (1), said each sliding seat (2) inboard all is provided with a general jaw (3), it is characterized in that; Further comprise the plasticity jaw (4) that is arranged on said each general jaw (3), the direct clamping welded tube of the intrados of said plasticity jaw (4) (5).
2. welded tube mill traction tongs mouth structure as claimed in claim 1 is characterized in that, said plasticity jaw (4) fixes through base cover (6) in the side with said general jaw (3).
3. welded tube mill traction tongs mouth structure as claimed in claim 2 is characterized in that, between said base cover (6) and said plasticity jaw (4) and the said general jaw (3) through fixing cooperating between erection column and the installing hole.
4. like each said welded tube mill traction tongs mouth structure of claim 1-3, it is characterized in that said plasticity jaw (4) adopts elastomeric material.
5. like each described welded tube mill traction tongs mouth structure of claim 1-3; It is characterized in that; On the contact-making surface of said sliding seat (2) and said general jaw (3), be equipped with a steady pin (8); And on said sliding seat (2), further be equipped with a locking pin (9), said locking pin (9) is vertical with said steady pin (8), and passes through bayonet fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613979U CN202240085U (en) | 2011-09-26 | 2011-09-26 | Drawing jaw structure of pipe welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613979U CN202240085U (en) | 2011-09-26 | 2011-09-26 | Drawing jaw structure of pipe welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240085U true CN202240085U (en) | 2012-05-30 |
Family
ID=46101386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203613979U Expired - Lifetime CN202240085U (en) | 2011-09-26 | 2011-09-26 | Drawing jaw structure of pipe welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183337A (en) * | 2014-09-04 | 2014-12-03 | 重庆泰山电缆有限公司 | High voltage cable aluminum sheath embosser |
-
2011
- 2011-09-26 CN CN2011203613979U patent/CN202240085U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183337A (en) * | 2014-09-04 | 2014-12-03 | 重庆泰山电缆有限公司 | High voltage cable aluminum sheath embosser |
| CN104183337B (en) * | 2014-09-04 | 2016-08-31 | 重庆泰山电缆有限公司 | High tension cable aluminium sheath embossing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209961135U (en) | Detection device for cable production | |
| CN202845514U (en) | Electric bicycle clothes rack aluminum tube bending device | |
| CN204603641U (en) | A kind of side wall skin auxiliary welding equipment for passenger vehicle | |
| CN204771545U (en) | Transversal joint welded platform | |
| CN201940829U (en) | Clamping device | |
| CN202240085U (en) | Drawing jaw structure of pipe welding machine | |
| CN203156611U (en) | Double pull structure combined clamp | |
| CN102990560A (en) | Composite clamp with double-stretching structure | |
| CN204171615U (en) | A kind of cylindrical body docking welding tooling | |
| CN204209355U (en) | Tube welding mouth engaging tool | |
| CN202762788U (en) | Manually operated elbow mould of automobile brake pipeline | |
| CN202087914U (en) | Universal gun barrel for carbon dioxide arc welding gun | |
| CN205904455U (en) | Almag thin wall curved surface turning device that floats | |
| CN205165458U (en) | Crooked frock of small -bore thin wall wave guide | |
| CN201603978U (en) | Rolled plate correcting device | |
| CN201226280Y (en) | Apparatus for reducing diameter of high-frequency welding aluminum sheath | |
| CN206286845U (en) | A kind of rear axle housing processes clamping device | |
| CN204475956U (en) | A kind of new Cone mechanism | |
| CN201596705U (en) | Temperature sensor cable joint groove forming device | |
| CN205349824U (en) | Improvement structure of industry fan supporting seat | |
| CN204365768U (en) | The shaping plug of one side's rectangular bend | |
| CN204666354U (en) | A kind of securing band inclination angle locking experimental machine | |
| CN215469308U (en) | Welding tool for pipe body and flange | |
| CN203370859U (en) | Longitudinal submerged arc welding pipe finishing line | |
| CN211191544U (en) | Internal support structure for A-column pipe bending process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU NANYANG CABLE CO., LTD. Free format text: FORMER OWNER: GUANGDONG NANYANG EXTRA HIGH VOLTAGE CABLE CO.,LTD. Effective date: 20140529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140529 Address after: 511356 No. 19, Yongfeng Road, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: Guangzhou Nanyang Cable Group Holding Co., Ltd. Address before: 511356 No. 19, Yongfeng Road, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: Guangdong Nanyang EHV Cable Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |