CN2205763Y - Tongs of butt welder for round pipes - Google Patents
Tongs of butt welder for round pipes Download PDFInfo
- Publication number
- CN2205763Y CN2205763Y CN 94222921 CN94222921U CN2205763Y CN 2205763 Y CN2205763 Y CN 2205763Y CN 94222921 CN94222921 CN 94222921 CN 94222921 U CN94222921 U CN 94222921U CN 2205763 Y CN2205763 Y CN 2205763Y
- Authority
- CN
- China
- Prior art keywords
- caliper
- fixture block
- frame
- block
- screw mandrel
- 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 a tong of a butt welder for round pipes. The utility model is suitable to horizontal welding short frame pipes in building. The tong of a butt welder for round pipes is composed of a left and a right tong bodies with an identical structure, wherein, the left tong body or the right tong body comprises a tong body frame, a guide screw, an upper clamping block, a lower clamping block, and an electrode cooling block. Arc grooves arranged on the upper clamping block and on the lower clamping block form a jaw to clamp the round pipes, and the guide screw drives the upper clamping block to move up and down along a guideway. The utility model can be directly installed on the tong body position of an original butt welder. The other parts of an original butt welder do not need to be changed to realize the horizontal welding for short frame pipes in construction site, so waste is reduced.
Description
The utility model relates to a kind of caliper of circular duct butt-welding machine, is applicable to the level welding of short frame pipe for building, belongs to the component technology field of welding equipment for building.
At present, owing to also there is not a kind of mini-plant that can carry out frame pipe level welding at construction site, various short frame pipes (mainly refer to length be 1 meter with interior frame pipe) can only be discarded, and cause very big waste.Can be in the various small-sized welding equipment that construction site uses, steel bar butt welding machine has that mobility is good, the characteristics of small investment, but it can only be used for the level welding of reinforcing bar.
The purpose of this utility model is to provide a kind of improvement project at above-mentioned deficiency of the prior art, the caliper that is about to existing steel bar butt welding machine is designed to be specially adapted for the caliper of various short frame pipe level welding, and don't needs change the structure of the other parts of butt welding machine, just can be implemented in the job site and finish, cut the waste, invest practical purpose little, that mobility is good to reach lacking the level welding of frame pipe.
The purpose of this utility model realizes with following technical scheme: it is made up of left caliper and right caliper body, left caliper has identical structure with right caliper body, wherein, described left caliper or right caliper body comprise caliper frame 4, screw mandrel 2, last fixture block 5, following fixture block 6, electrode cooling block 9, caliper frame 4 is whole frame, last fixture block 5 has first half arc groove 26, cooling inlet pipe 25 is arranged on it, cool off pipe 27, its both sides have guide- track groove 24,28, guide- track groove 24,28 with caliper frame 4 on guide rail 3,1 is slidingly matched, screw mandrel 2 is assemblied in caliper frame 4 tops, and drive is gone up fixture block 5 along guide rail 1,3 move up and down, relative with the first half arc groove 26 of last fixture block 5, following fixture block 6 is for having the trapezoid block of Lower Half arc groove 29, following fixture block 6 by two with the pressing plate 8 of bolted on caliper frame 4,13 is fixing, and the electrode cooling block 9 that is loaded in the caliper frame 4 supports fixture block 6 down.
The adjustment piece 10 that can be moved horizontally by screw mandrel 11 drives is arranged at the bottom of caliper frame 4, adjusts piece 10 support electrode cooling blocks 9.
The caliper position that the utility model directly is installed on original butt welding machine gets final product, and need not change the structure of the other parts of original butt welding machine.
The utility model provides a kind of caliper that is specially adapted for various short frame pipe level welding, particularly can solve a difficult problem of finishing the level welding of short frame pipe at construction site, has reduced waste, has the advantages that investment is little, mobility is good.
Fig. 1 is the structure diagram of right caliper body.
Fig. 2 is the utility model structure diagram.
Fig. 3 is a structural representation of going up fixture block 5.
Fig. 4 is the structural representation of following fixture block 6.
Fig. 5 is the structural representation of screw mandrel 2.
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model is made up of left caliper and right caliper body, and left caliper has identical structure with right caliper body.Described right caliper body is by caliper frame 4, screw mandrel 2, last fixture block 5, following fixture block 6, electrode cooling block 9, screw mandrel 2, adjusting piece 10 forms, wherein, have first half arc groove 26 on the last fixture block 5, cooling inlet pipe 25 is arranged on it, cool off pipe 27, its both sides have guide- track groove 24,28, its shape be with caliper frame 4 on strip guide rail 3,1 groove that is slidingly matched, the internal thread that cooperates with screw mandrel 2 is arranged at caliper frame 4 tops, screw mandrel 2 front ends have disk 30, the disk 30 of screw mandrel 2 front ends inserts in the U-shaped depression 23 of going up fixture block 5 tops, also can install handle 15 additional on screw mandrel 2, control crank 15 drives are gone up fixture block 5 and are moved up and down.Relative with the first half arc groove 26 of last fixture block 5, following fixture block 6 is for having the trapezoid block of Lower Half arc groove 29, the first half arc groove 26 of last fixture block 5 has been formed circular jaw with the Lower Half arc groove 29 of following fixture block 6, is 20 millimeters of φ in order to clamp caliber--the various pipes that φ is 70 millimeters.With two by the fastening pressing plate 8,13 of bolt 7,14, with fixing fixture block 6 down, the electrode cooling block 9 that is loaded in the caliper frame 4 supports fixture block 6 down, and, the adjustment piece 10 that can be moved horizontally by screw mandrel 11 drives is arranged at the bottom of caliper frame 4, adjusting piece 10 is wedge, the connected mode of itself and screw mandrel 11 adopts the mode of above-mentioned disk and the grafting of U-shaped depression, tapped fixed head 12 thread connection of fixing on screw mandrel 11 and the caliper frame 4, to realize adjusting moving horizontally of piece 10, owing to adjust piece 10 support electrode cooling blocks 9, just can realize down the Height Adjustment of fixture block 6.
Because the pipe of the multiple caliber that φ 20--φ is 70 millimeters, the jaw that last fixture block 5 and following fixture block 6 are formed can only clamp the pipe of a certain concrete caliber scope, pipe for the different tube diameters scope, need to change the last fixture block 5 and the following fixture block 6 that are complementary, unclamp the bolt 7,14 on the pressing plate 8,13 earlier, take off down fixture block 6, take off fixture block 5 from guide rail 1,3 and screw mandrel 2 again and change.
Left caliper of the present utility model and right caliper body be installed on directly original caliper position gets final product on the butt welding machine.As for the UNI-100A butt welding machine, left caliper and right caliper body are connected on the electrode contiguous block 21 of multilayer copper sheet 20, and left caliper is fixed in guide rail bracket 22, and right caliper body is fixed on the movable pallet 16 of guide rail slide mechanism, rotate control stick 18, drive right caliper body and move horizontally along guide rail 17.
Claims (2)
1, a kind of caliper of circular duct butt-welding machine, it is characterized in that it is made up of left caliper and right caliper body, left caliper has identical structure with right caliper body, wherein, described left caliper or right caliper body comprise caliper frame 4, screw mandrel 2, last fixture block 5, following fixture block 6, electrode cooling block 9, last fixture block 5 has first half arc groove 26, cooling inlet pipe 25 is arranged on it, cool off pipe 27, its both sides have guide-track groove 24,28, guide-track groove 24,28 with caliper frame 4 on guide rail 3,1 is slidingly matched, screw mandrel 2 is assemblied in caliper frame 4 tops, and drive is gone up fixture block 5 along guide rail 1,3 move up and down, relative with the first half arc groove 26 of last fixture block 5, and following fixture block 6 is for having the trapezoid block of Lower Half arc groove 29, following fixture block 6 by two with the pressing plate 8 of bolted on caliper frame 4,13 is fixing, and the electrode cooling block 9 that is loaded in the caliper frame 4 supports fixture block 6 down.
2, caliper according to claim 1 is characterized in that the adjustment piece 10 that can be moved horizontally by screw mandrel 11 drives is arranged at the bottom of caliper frame 4, adjusts piece 10 support electrode cooling blocks 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222921 CN2205763Y (en) | 1994-10-10 | 1994-10-10 | Tongs of butt welder for round pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222921 CN2205763Y (en) | 1994-10-10 | 1994-10-10 | Tongs of butt welder for round pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205763Y true CN2205763Y (en) | 1995-08-23 |
Family
ID=33836789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222921 Expired - Fee Related CN2205763Y (en) | 1994-10-10 | 1994-10-10 | Tongs of butt welder for round pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205763Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264559B (en) * | 2008-04-28 | 2010-06-09 | 王天正 | Butt welding machine high-strength lower clamp |
| CN108507833A (en) * | 2018-05-28 | 2018-09-07 | 苏州诺纳可电子科技有限公司 | A kind of liquid density measurement device |
| CN110576285A (en) * | 2019-09-17 | 2019-12-17 | 蔡新新 | Steel bar butt welder for building construction |
| CN110605471A (en) * | 2019-08-22 | 2019-12-24 | 武汉凯奇冶金焊接设备制造有限责任公司 | Lower welding wheel assembly lifting device for strip steel on-line narrow lap joint seam welding machine |
-
1994
- 1994-10-10 CN CN 94222921 patent/CN2205763Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101264559B (en) * | 2008-04-28 | 2010-06-09 | 王天正 | Butt welding machine high-strength lower clamp |
| CN108507833A (en) * | 2018-05-28 | 2018-09-07 | 苏州诺纳可电子科技有限公司 | A kind of liquid density measurement device |
| CN110605471A (en) * | 2019-08-22 | 2019-12-24 | 武汉凯奇冶金焊接设备制造有限责任公司 | Lower welding wheel assembly lifting device for strip steel on-line narrow lap joint seam welding machine |
| CN110605471B (en) * | 2019-08-22 | 2022-07-05 | 武汉凯奇冶金焊接设备制造有限责任公司 | Lower welding wheel assembly lifting device for strip steel on-line narrow lap joint seam welding machine |
| CN110576285A (en) * | 2019-09-17 | 2019-12-17 | 蔡新新 | Steel bar butt welder for building construction |
| CN110576285B (en) * | 2019-09-17 | 2021-11-05 | 安徽尚绿精谷网络科技有限公司 | Steel bar butt welder for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |