CN203804429U - Welding device for spiral drill rod - Google Patents
Welding device for spiral drill rod Download PDFInfo
- Publication number
- CN203804429U CN203804429U CN201420231233.8U CN201420231233U CN203804429U CN 203804429 U CN203804429 U CN 203804429U CN 201420231233 U CN201420231233 U CN 201420231233U CN 203804429 U CN203804429 U CN 203804429U
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- CN
- China
- Prior art keywords
- auger stem
- welding
- welding gun
- guide rail
- welder
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- 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
- 238000003466 welding Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model relates to the technical field of welding techniques and discloses a welding device for a spiral drill rod. The welding device comprises a support, a connecting frame and a welding gun. A motor, a reducer, a tailstock and a first horizontal guide rail are sequentially arranged on the support. The motor is connected with the reducer, the output shaft of the reducer is fixedly connected to one end of the spiral drill rod, the other end of the spiral drill rod is abutted against the tip of the tailstock, and the first horizontal guide rail is parallel to the direction of the spiral drill rod; sliders are arranged on the connecting frame and are slidably connected with the first horizontal guide rail; the welding gun is obliquely mounted on the connecting frame, and a welding gun head is opposite to the spiral drill rod in position. The welding device is simple in structure and low in cost, automatic welding of the spiral drill rod can be realized, and due to simplicity in operation, one operator is enough to complete welding of the spiral drill rod; further, the welding gun can be more accurately positioned by positioning of a clamping strip which is capable of converting rotational motion of the spiral drill rod into linear motion of the welding gun, continuity of welding lines is good, welding quality is high, and production efficiency is improved.
Description
Technical field
The utility model relates to welding technology field, relates in particular to a kind of auger stem welder.
Background technology
Auger stem is that the mode that is wound around and is welded on steel pipe by helical blade processes.First helical blade is sleeved on steel pipe, then by the root of helical blade and steel-pipe welding.
At present, have the lathe of special processing auger stem to be applicable to processing the auger stem of different model, but this class lathe price is more expensive; And the problem that manual welding exists is: the weld seam that the root of helical blade and the surface of steel pipe form is helical form weld seam, in welding process, the angle of weld seam constantly changes, and manually welds poor continuity, and weldquality is difficult to ensure, inefficiency.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is the automation that how to improve auger stem welding, and reduces its cost.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of auger stem welder, it comprises bearing, link and welding gun, on described bearing, be provided with successively motor, reductor, tailstock and the first horizontal guide rail, described motor is connected with reductor, the output shaft of described reductor is fixedly connected with one end of auger stem, and the other end of auger stem is against the top upper of described tailstock, and described the first horizontal guide rail is parallel with the direction of described auger stem; Described link is provided with slide block, and described slide block and described the first horizontal guide rail are slidably connected; Described welding gun tilts to be arranged on described link, and its arc welding gun head is relative with described auger stem position.
Further, position relative with described auger stem on described link is provided with card article, the helical blade clamping of described card article and described auger stem.
Further, described card article is made as two, lays respectively at the both sides of described helical blade, and the distance of two described card articles is adjustable.
Further, also comprise holder for welding gun, described holder for welding gun is arranged on described link, for clamping described welding gun.
Further, also comprise the cylinder and the upright guide rail that are arranged on respectively on described link, described holder for welding gun and described upright guide rail are slidably connected, and the piston rod of described cylinder is connected with described holder for welding gun.
Further, be provided with two welding guns on described link, the arc welding gun head of two described welding guns tilts relatively.
Further, the distance of two described welding guns is adjustable.
Further, on described link, be also provided with the second horizontal guide rail and be slidably connected at two contiguous blocks on described the second horizontal guide rail, two described welding guns are arranged on respectively on two described contiguous blocks, and two described contiguous blocks outside on the length direction of described the second horizontal guide rail is all threaded with described link by vernier knob.
Further, described auger stem is connected with the rotating shaft of described reductor by scroll chuck.
Further, also comprise controller, described controller is connected with motor and cylinder respectively.
(3) beneficial effect
A kind of auger stem welder that the utility model provides, it is simple in structure, and cost is lower, has realized the automatic welding of auger stem, and it is simple to operate, only needs a people can complete the welding of auger stem.Further, can adapt to the continuous variation of weld seam angle by holder for welding gun, improve weldquality.Further, the location of card article makes the position of welding gun more accurate, and card article can change rotatablely moving of auger stem into the rectilinear motion of welding gun, and weld seam continuity is good, and welding quality is high, can improve production efficiency.
Brief description of the drawings
Fig. 1 is the front view of the utility model auger stem welder;
Fig. 2 is the side view of the utility model bolt drilling rod welder.
In figure: 1, motor; 2, scroll chuck; 3, bearing; 4, the first horizontal guide rail; 5, auger stem; 6, contiguous block; 7, holder for welding gun; 8, welding gun; 9, card article; 10, tailstock; 11, slide block; 12, link; 13, cylinder; 14, upright guide rail; 15, vernier knob.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As depicted in figs. 1 and 2, a kind of auger stem welder of the present utility model, it comprises bearing 3, link 12 and welding gun 8, on bearing 3, be provided with successively motor 1, reductor, tailstock 10 and the first horizontal guide rail 4, motor 1 is connected with reductor, the output shaft of reductor is fixedly connected with one end of auger stem 5 by triangle chuck 2, the other end of auger stem 5 is against on tailstock 10 top, the first horizontal guide rail 4 is parallel with the direction of auger stem 5, consistent with the length direction of auger stem 5 when guaranteeing that welding gun 8 moves along the length direction of the first horizontal guide rail 4, link 12 is provided with slide block 11, and link 12 is slidably connected by this slide block 11 and the first horizontal guide rail 4, welding gun 8 tilts to be arranged on link 12, and the arc welding gun head of this welding gun 8 is relative with auger stem 5 positions.The rotation of motor 1 and reductor drives auger stem 5 to rotate, and welding gun 8 can slide along the first horizontal guide rail 4, has realized thus the automatic welding of auger stem, and this is simple to operate, only needs a people can complete the welding of auger stem.
The present embodiment adopts mechanically tracking locate mode, on link 12, the position relative with auger stem 5 is provided with card article 9, the helical blade clamping of this card article 9 and auger stem 5, the motion of card article 9 can drive and then motion of link 12, therefore, card article 9 can change rotatablely moving of auger stem 5 into the rectilinear motion of welding gun 8, makes welding gun welding more accurate, and then further improves welding quality.
Preferably, the card article 9 of the present embodiment is made as two, lays respectively at the both sides of helical blade, and the distance of these two card articles 9 is adjustable, can carry out clamping with the helical blade of different model, to realize the welding of helical blade of different model.Article two, the concrete adjustment process of the distance of card article 9 is: can card article be fixed on link by bolt and pad, can regulate two distances between card article by swivel bolt; Certainly, can also regulate the distance of these two card articles by alternate manners such as slide fasteners, its concrete regulative mode does not limit at this, to realize its object for being as the criterion.
In order to increase work efficiency, on the link 12 of the present embodiment, be provided with the second horizontal guide rail, two contiguous blocks 6 and two welding guns 8, two contiguous blocks 6 are slidably connected on the second horizontal guide rail, on each contiguous block 6, be connected with respectively a holder for welding gun 7, two welding guns 8 are clamped in respectively on different holder for welding gun 7, the arc welding gun head of two welding guns 8 tilts relatively, relative with the both sides of helical blade respectively in the time of welding, can weld the two sides of helical blade simultaneously; Two contiguous blocks 6 outside on the length direction of the second horizontal guide rail is all threaded with link 12 by vernier knob 15, can make contiguous block 14 slide on the second horizontal guide rail by rotary fine adjustment knob 15, realize thus the distance adjustment of two welding guns 8.Wherein, this holder for welding gun 7 is existing apparatus, no longer repeats at this, can realize by this holder for welding gun 7 angular adjustment of welding gun 8, to make the position suitable of two welding guns 8.
The welder of the present embodiment also comprises the cylinder 13 and the upright guide rail 14 that are arranged on respectively on link 12, cylinder 13 vertically arranges, its piston rod is connected with holder for welding gun 7, holder for welding gun 7 is slidably connected with upright guide rail 14, the oscilaltion campaign of cylinder 13 can drive holder for welding gun 7 and welding gun 8 to slide along upright guide rail 14, thereby regulates the distance between welding gun 8 and auger stem 5.Further, cylinder 13 is all connected with a controller with motor 1, and with moving up and down and unlatching, the rotating speed of motor of automatic control cylinder, this controller can be single-chip microcomputer.
A kind of auger stem welder that technique scheme provides, its specific works process is: the auger stem 5 that point is welded is sling, its one end is fixed on scroll chuck 2, the other end is against on tailstock 10 top, adjust the position of tailstock 10 and rotate scroll chuck 2, the footpath that regulates auger stem 5 is jumped and is clamped; Link 12 is moved to tailstock 10 places, regulate welding gun 8 to proper height by cylinder 13, regulate two distances between welding gun 8 by rotary fine adjustment knob 15, and regulate welding gun 8 angles by holder for welding gun 7, thereby make the position suitable of two welding guns 8, aim at respectively the both sides of helical blade, and regulate card article 9 to make its position suitable, with helical blade clamping; Starter motor, reductor 1, scroll chuck 2 clips auger stem 5 and does uniform circular motion, and under the promotion of helical blade, card article 9 drives link 12 and welding gun 8 to do synchronous uniform velocity rectilinear motion; In welding process, welder can regulate voluntarily by holder for welding gun 7 and cylinder 13 Butt welding guns 8, swings control to adapt to possible assembling deviation and to complete electric arc, can implement continuous welding to spiral weld.
Auger stem welder of the present utility model, it is simple in structure, and cost is lower, has realized the automatic welding of auger stem, and it is simple to operate, only needs a people can complete the welding of auger stem.Can adapt to the continuous variation of weld seam angle by holder for welding gun, improve weldquality.The location of card article makes the position of welding gun more accurate, and weld seam continuity is good, and welding quality is high, can improve production efficiency.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. an auger stem welder, it is characterized in that, comprise bearing, link and welding gun, on described bearing, be provided with successively motor, reductor, tailstock and the first horizontal guide rail, described motor is connected with reductor, the output shaft of described reductor is fixedly connected with one end of auger stem, and the other end of auger stem is against the top upper of described tailstock, and described the first horizontal guide rail is parallel with the direction of described auger stem; Described link is provided with slide block, and described slide block and described the first horizontal guide rail are slidably connected; Described welding gun tilts to be arranged on described link, and its arc welding gun head is relative with described auger stem position.
2. auger stem welder as claimed in claim 1, is characterized in that, position relative with described auger stem on described link is provided with card article, the helical blade clamping of described card article and described auger stem.
3. auger stem welder as claimed in claim 2, is characterized in that, described card article is made as two, lays respectively at the both sides of described helical blade, and the distance of two described card articles is adjustable.
4. auger stem welder as claimed in claim 1, is characterized in that, also comprises holder for welding gun, and described holder for welding gun is arranged on described link, for clamping described welding gun.
5. auger stem welder as claimed in claim 4, it is characterized in that, also comprise the cylinder and the upright guide rail that are arranged on respectively on described link, described holder for welding gun and described upright guide rail are slidably connected, and the piston rod of described cylinder is connected with described holder for welding gun.
6. the auger stem welder as described in claim 1-5 any one, is characterized in that, is provided with two welding guns on described link, and the arc welding gun head of two described welding guns tilts relatively.
7. auger stem welder as claimed in claim 6, is characterized in that, the distance of two described welding guns is adjustable.
8. auger stem welder as claimed in claim 7, it is characterized in that, on described link, be also provided with the second horizontal guide rail and be slidably connected at two contiguous blocks on described the second horizontal guide rail, two described welding guns are arranged on respectively on two described contiguous blocks, and two described contiguous blocks outside on the length direction of described the second horizontal guide rail is all threaded with described link by vernier knob.
9. the auger stem welder as described in claim 1-5 any one, is characterized in that, described auger stem is connected with the rotating shaft of described reductor by scroll chuck.
10. auger stem welder as claimed in claim 5, is characterized in that, also comprises controller, and described controller is connected with motor and cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231233.8U CN203804429U (en) | 2014-05-07 | 2014-05-07 | Welding device for spiral drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231233.8U CN203804429U (en) | 2014-05-07 | 2014-05-07 | Welding device for spiral drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804429U true CN203804429U (en) | 2014-09-03 |
Family
ID=51443238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231233.8U Expired - Lifetime CN203804429U (en) | 2014-05-07 | 2014-05-07 | Welding device for spiral drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804429U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308414A (en) * | 2014-10-28 | 2015-01-28 | 无锡汉神电气有限公司 | Spiral body copying and welding tool |
| CN104400277A (en) * | 2014-09-24 | 2015-03-11 | 重庆朗正科技有限公司 | Towing hook welding head component |
| CN104551676A (en) * | 2015-02-09 | 2015-04-29 | 沈阳金刚工业自动化有限公司 | Tube close welding all-in-one machine |
| CN104551677A (en) * | 2015-02-09 | 2015-04-29 | 沈阳金刚工业自动化有限公司 | Automatic cylindrical shell production line |
| CN104708246A (en) * | 2015-03-26 | 2015-06-17 | 哈尔滨市龙飞焊接设备有限公司 | Automatic welding device for auger stem fin |
| CN106181166A (en) * | 2016-08-30 | 2016-12-07 | 佛山市三水区丰固五金制品有限公司 | A kind of clothes showing shelf welder |
| CN106735676A (en) * | 2016-12-14 | 2017-05-31 | 柳州振业焊接机电设备制造有限公司 | A kind of automatic welding machine |
| CN107775222A (en) * | 2017-12-08 | 2018-03-09 | 威海科莱默自动化设备有限公司 | A kind of auto spiral bonding machine and its welding method |
| CN111673335A (en) * | 2020-05-19 | 2020-09-18 | 杭涛 | Precise welding robot and welding method |
| CN111673337A (en) * | 2020-06-12 | 2020-09-18 | 杭涛 | Welding robot and welding process for welding auger blade |
| CN112548419A (en) * | 2020-11-23 | 2021-03-26 | 南京创科电气有限公司 | Drill rod welding equipment and welding method |
| CN113275703A (en) * | 2021-07-07 | 2021-08-20 | 洛阳新硕实业有限公司 | Operation method of gas emission perforating drill rod strip-winding welding machine device |
| CN116727948A (en) * | 2023-08-08 | 2023-09-12 | 湖南汇跃建筑工程有限公司 | Automatic welding device and method for spiral pipe pile |
-
2014
- 2014-05-07 CN CN201420231233.8U patent/CN203804429U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400277A (en) * | 2014-09-24 | 2015-03-11 | 重庆朗正科技有限公司 | Towing hook welding head component |
| CN104308414A (en) * | 2014-10-28 | 2015-01-28 | 无锡汉神电气有限公司 | Spiral body copying and welding tool |
| CN104551676A (en) * | 2015-02-09 | 2015-04-29 | 沈阳金刚工业自动化有限公司 | Tube close welding all-in-one machine |
| CN104551677A (en) * | 2015-02-09 | 2015-04-29 | 沈阳金刚工业自动化有限公司 | Automatic cylindrical shell production line |
| CN104551676B (en) * | 2015-02-09 | 2016-11-30 | 沈阳金刚工业自动化有限公司 | A kind of conjunction cylinder is welding integrated |
| CN104551677B (en) * | 2015-02-09 | 2017-01-25 | 沈阳金刚工业自动化有限公司 | Automatic cylindrical shell production line |
| CN104708246A (en) * | 2015-03-26 | 2015-06-17 | 哈尔滨市龙飞焊接设备有限公司 | Automatic welding device for auger stem fin |
| CN106181166A (en) * | 2016-08-30 | 2016-12-07 | 佛山市三水区丰固五金制品有限公司 | A kind of clothes showing shelf welder |
| CN106735676A (en) * | 2016-12-14 | 2017-05-31 | 柳州振业焊接机电设备制造有限公司 | A kind of automatic welding machine |
| CN107775222A (en) * | 2017-12-08 | 2018-03-09 | 威海科莱默自动化设备有限公司 | A kind of auto spiral bonding machine and its welding method |
| CN111673335A (en) * | 2020-05-19 | 2020-09-18 | 杭涛 | Precise welding robot and welding method |
| CN111673337A (en) * | 2020-06-12 | 2020-09-18 | 杭涛 | Welding robot and welding process for welding auger blade |
| CN111673337B (en) * | 2020-06-12 | 2022-07-05 | 东莞市华鑫泰金属科技有限公司 | Welding robot and welding process for welding auger blade |
| CN112548419A (en) * | 2020-11-23 | 2021-03-26 | 南京创科电气有限公司 | Drill rod welding equipment and welding method |
| CN113275703A (en) * | 2021-07-07 | 2021-08-20 | 洛阳新硕实业有限公司 | Operation method of gas emission perforating drill rod strip-winding welding machine device |
| CN116727948A (en) * | 2023-08-08 | 2023-09-12 | 湖南汇跃建筑工程有限公司 | Automatic welding device and method for spiral pipe pile |
| CN116727948B (en) * | 2023-08-08 | 2023-11-28 | 湖南汇跃建筑工程有限公司 | Automatic welding device and method for spiral pipe pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Screw drill pipe welding device Effective date of registration: 20181219 Granted publication date: 20140903 Pledgee: The Bank of Xingtai branch of Limited by Share Ltd. Huayin Pledgor: HEBEI FLEXTRONICS ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: 2018130000018 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201223 Granted publication date: 20140903 Pledgee: The Bank of Xingtai branch of Limited by Share Ltd. Huayin Pledgor: HEBEI FLEXTRONICS ELECTRICAL TECHNOLOGY Co.,Ltd. Registration number: 2018130000018 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |