CN110936089A - A pointer type sprinkler irrigation machine water delivery steel pipe strut connecting seat and its welding tool - Google Patents
A pointer type sprinkler irrigation machine water delivery steel pipe strut connecting seat and its welding tool Download PDFInfo
- Publication number
- CN110936089A CN110936089A CN201911335932.0A CN201911335932A CN110936089A CN 110936089 A CN110936089 A CN 110936089A CN 201911335932 A CN201911335932 A CN 201911335932A CN 110936089 A CN110936089 A CN 110936089A
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- plate
- arc
- inclined side
- connecting seat
- steel pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a connecting seat of a water delivery steel pipe brace rod of a pointer type sprinkler, which comprises a water delivery steel pipe, the water delivery steel pipe is welded with a brace rod connecting seat which consists of a first arc plate, a second arc plate, a first inclined side plate and a second inclined side plate, the first arc plate and the second arc plate are symmetrically arranged, the first inclined side plate and the second inclined side plate are symmetrically arranged, one side of the first inclined side plate is welded with one side edge of the first arc plate, the other side of the first inclined side plate is welded with one side edge of the second arc plate, one side of the second inclined side plate is welded with the other side edge of the first arc plate, the other side of the second inclined side plate is welded with the other side edge of the second arc plate, the lower ends of the first arc plate and the second arc plate are provided with arc surfaces, a semicircular groove is formed in the middle of each arc surface, and cylindrical holes are formed in the middle of the first inclined side plate and the second inclined side plate, so that the coaxiality of arc surface axes formed at the lower ends of the first arc plate and the second arc plate after welding and the accuracy of the positions of the cylindrical holes in the first inclined side plate and the second inclined side plate are guaranteed; the adjustment of the welding inclination angle of the first inclined side plate and the second inclined side plate is realized.
Description
Technical Field
The invention belongs to the technical field of welding tools, and particularly relates to a pointer type sprinkler water delivery steel pipe stay bar connecting seat and a welding tool thereof.
Background
The pointer type sprinkler is formed by connecting a plurality of water delivery steel pipes end to end, then a brace rod connecting seat is welded on the water delivery steel pipes, two brace rods are symmetrically and obliquely arranged on the brace rod connecting seat, and the two brace rods are splayed after being arranged, so that the sprinkler pipe can be conveniently pulled down to extend, and the sprinkling area can be adjusted. The stay bar connecting seat needs to be welded in advance and then welded with the outer wall of the water delivery steel pipe.
The existing welding of the stay bar connecting seat has the following defects:
firstly, the method comprises the following steps: the manual work is fixed through handheld spot welding of marking method, then welds again, because the welding back, thermal deformation leads to the cambered surface disalignment that cambered plate one and two lower extremes of cambered plate were equipped with, leads to again unable inseparable welding when welding cambered surface and water delivery steel pipe outer wall to lead to the cylindrical hole position on oblique curb plate one and the oblique curb plate two uncertain, lead to the vaulting pole installation dislocation.
Secondly, the method comprises the following steps: the manual work is fixed through the marking method handheld spot welding, and thermal deformation leads to the vaulting pole connecting seat size uncertain, and the angle that appears the eight characters type after installing according to the vaulting pole is different in addition, needs control oblique curb plate one and oblique curb plate two welded inclination, and current welding mode can't control.
Disclosure of Invention
The invention provides a pointer type sprinkler water delivery steel pipe stay bar connecting seat and a welding tool thereof, which ensure the coaxiality of cambered axis lines arranged at the lower ends of a first arc plate and a second arc plate after welding and the accuracy of the positions of cylindrical holes on a first inclined side plate and a second inclined side plate; the adjustment of the welding inclination angle of the first inclined side plate and the second inclined side plate is realized.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a pointer sprinkling machine water delivery steel pipe vaulting pole connecting seat, includes the water delivery steel pipe, the welding has the vaulting pole connecting seat on the water delivery steel pipe, the vaulting pole connecting seat comprises arc board one, arc board two, oblique curb plate one and oblique curb plate two, arc board one and two symmetries of arc board set up, oblique curb plate one side and two symmetries of oblique curb plate set up, and one side of oblique curb plate welds with arc board one side edge, and one side of oblique curb plate opposite side welds with two side edge welds of arc board one side, and two opposite sides of oblique curb plate weld with two opposite side edge welds of arc board, arc board one and two lower extremes of arc board are equipped with the cambered surface, be equipped with the half slot in the middle of the cambered surface, be equipped with the cylinder hole in the middle of oblique curb plate one and oblique curb plate two.
Preferably, the welding tool for the pointer type sprinkling machine water delivery steel pipe support rod connecting seat comprises a welding tool and tensioning clamps, the welding tool comprises a bottom plate, a front plate, a rear plate, a left plate and a right plate, two sides of the bottom plate are respectively and fixedly connected with the left plate and the right plate, two sides of the front plate are respectively and fixedly connected with the left plate and the right plate, two sides of the rear plate are respectively and fixedly connected with the left plate and the right plate, arc grooves are formed in the front plate and the rear plate, carrier rollers penetrate through the arc grooves, locking nuts are arranged at two ends of the carrier rollers, and the carrier rollers are locked in the arc grooves through the locking nuts; the tensioning clamp is tensioned between the front plate and the rear plate.
Preferably, the front end of the inlay of the tensioning clamp is provided with a tensioning block.
The beneficial effect of adopting above technical scheme is:
1. this pointer sprinkler water delivery steel pipe vaulting pole connecting seat, the vaulting pole connecting seat comprises arc board one, arc board two, oblique curb plate one and oblique curb plate two, arc board one and two symmetries of arc board set up, oblique curb plate one and oblique curb plate bisymmetry setting, and welding of an oblique curb plate one side and arc board one side edge, an oblique curb plate opposite side and two side edge weldings of arc board, two one sides of oblique curb plate and arc board one opposite side edge weldings, two opposite sides of oblique curb plate and two opposite side edge weldings of arc board, arc board one and two lower extremes of arc board are equipped with the cambered surface, have guaranteed the compactness with the laminating of water delivery steel pipe outer wall, have guaranteed the welded fastness, be equipped with the half slot in the middle of the cambered surface, be equipped with the cylinder hole in the middle of oblique curb plate one and oblique curb plate two, make things convenient for the fastening installation of vaulting pole bolt.
2. The welding tool for the pointer type sprinkler water delivery steel pipe stay bar connecting seat is characterized in that a first arc plate and a second arc plate are inserted into the welding tool firstly, the first arc plate is in contact with a front plate, the second arc plate is in contact with a rear plate, then a locking nut is unscrewed according to the inclination angles of the left plate and the right plate on the stay bar connecting seat, the position of a carrier roller on an arc groove is adjusted, the bottoms of the left plate and the right plate are in contact with a bottom plate, the back surfaces of the left plate and the right plate are in contact with the carrier roller until the position of the carrier roller on the arc groove is adjusted, the left plate and the right plate respectively meet requirements of included angles of the bottom plate, then the locking nut is screwed, then a tensioning clamp is placed into the welding tool, a tensioning block at the front end of an inlay of the tensioning clamp is tensioned on the first arc plate and the second arc plate, then the first arc plate, the second arc plate, the first inclined side plate and the inclined side plate are welded together through manual spot welding, and the coaxiality of cambered axis arranged at the lower ends of the first arc plate and the accuracy of the cylindrical hole location; the adjustment of the welding inclination angle of the first inclined side plate and the second inclined side plate is realized.
Drawings
FIG. 1 is a schematic view of a welding structure of a water delivery steel pipe and a brace rod connecting seat;
FIG. 2 is a front view of the welding tooling;
FIG. 3 is a top view of the welding tooling;
FIG. 4 is a schematic view of a tensioning clamp configuration;
wherein:
1. a water delivery steel pipe; 2. a strut connecting seat; 3. welding a tool; 4. tensioning pliers;
20. a first arc plate; 21. a second arc plate; 22. a first inclined side plate; 23. a second inclined side plate; 2-1, a semicircular groove; 2-2, cylindrical holes;
30. a base plate; 31. a front plate; 32. a back plate; 33. a left panel; 34. a right plate; 3-1, arc grooves; 3-2, carrying rollers; 3-3, locking a nut;
40. and a tensioning block.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
As shown in fig. 1 to 4, the invention relates to a pointer sprinkler water delivery steel pipe stay bar connecting seat and a welding tool thereof, which ensure the coaxiality of cambered surface axes arranged at the lower ends of a first arc plate and a second arc plate after welding and the accuracy of the positions of cylindrical holes on a first inclined side plate and a second inclined side plate; the adjustment of the welding inclination angle of the first inclined side plate and the second inclined side plate is realized.
Specifically, as shown in fig. 1 to 4, the water pipe comprises a water pipe 1, a brace rod connecting seat 2 is welded on the water pipe 1, the brace rod connecting seat 2 is composed of a first arc plate 20, a second arc plate 21, a first inclined side plate 22 and a second inclined side plate 23, the first arc plate 20 and the second arc plate 21 are symmetrically arranged, the first inclined side plate 22 and the second inclined side plate 23 are symmetrically arranged, one side of the first inclined side plate 22 is welded with one side edge of the first arc plate 20, the other side of the first inclined side plate 22 is welded with one side edge of the second arc plate 21, one side of the second inclined side plate 23 is welded with the other side edge of the first arc plate 20, the other side of the second inclined side plate 23 is welded with the other side edge of the second arc plate 21, an arc surface is arranged at the lower end of the first arc plate 20 and the lower end of the second arc plate 21, a semicircular groove 2-1 is arranged in the middle of the arc surface, and.
As shown in fig. 2 and 3, the welding tool for the pointer sprinkler water delivery steel pipe brace rod connecting seat comprises a welding tool 3 and a tensioning clamp 4, wherein the welding tool 3 is composed of a bottom plate 30, a front plate 31, a rear plate 32, a left plate 33 and a right plate 34, two sides of the bottom plate 30 are respectively and fixedly connected with the left plate 33 and the right plate 34, two sides of the front plate 31 are respectively and fixedly connected with the left plate 33 and the right plate 34, two sides of the rear plate 32 are respectively and fixedly connected with the left plate 33 and the right plate 34, arc grooves 3-1 are respectively formed in the front plate 31 and the rear plate 32, carrier rollers 3-2 penetrate through the arc grooves 3-1, locking nuts 3-3 are arranged at two ends of the carrier rollers 3-2, and the carrier rollers 3-2 are locked in the arc grooves 3-1 through the locking nuts 3-3; the tensioning clamp 4 is tensioned between a front plate 31 and a rear plate 32.
As shown in fig. 4, the front end of the inlay of the tension clamp 4 is provided with a tension block 40.
The following specific working modes are illustrated by specific examples:
example 1:
the water delivery steel pipe stay bar connecting seat of the pointer sprinkler comprises a stay bar connecting seat 2, a water delivery steel pipe stay bar connecting seat and a water delivery device, wherein the stay bar connecting seat is composed of a first arc plate 20, a second arc plate 21, a first inclined side plate 22 and a second inclined side plate 23, the first arc plate 20 and the second arc plate 21 are symmetrically arranged, the first inclined side plate 22 and the second inclined side plate 23 are symmetrically arranged, one side of the first inclined side plate 22 is welded with the edge of one side of the first arc plate 20, the other side of the first inclined side plate 22 is welded with the edge of one side of the second arc plate 21, one side of the second inclined side plate 23 is welded with the edge of the other side of the first arc plate 20, the other side of the second inclined side plate 23 is welded with the edge of the other side of the second arc plate 21, the lower ends of the first arc plate 20 and the second arc plate 21 are provided with cambered surfaces, so that the tightness of the joint with the outer wall of the water delivery steel pipe 1 is ensured, the welding firmness is ensured, the middle of the cambered surface is provided with a semicircular groove 2-1, and the middle of the first inclined side plate 22 and the second inclined side plate 23 is provided with a cylindrical hole 2-2, so that the stay bolt can be conveniently fastened and installed.
Example 2:
the welding tool for the water delivery steel pipe stay bar connecting seat of the pointer sprinkler comprises the steps of firstly inserting a first arc plate 20 and a second arc plate 21 into a welding tool 3, enabling the first arc plate 20 to be in contact with a front plate 31, enabling the second arc plate 21 to be in contact with a rear plate 32, then unscrewing locking nuts 3-3 according to the inclination angles of a left plate 33 and a right plate 34 on a stay bar connecting seat 2, adjusting the positions of carrier rollers 3-2 on an arc groove 3-1, enabling the bottoms of the left plate 33 and the right plate 34 to be in contact with a bottom plate 30, enabling the back faces of the left plate 33 and the right plate 34 to be in contact with the carrier rollers 3-2 until the included angles of the left plate 33 and the right plate 34 and the bottom plate 30 meet the requirements through adjusting the positions of the carrier rollers 3-2 on the arc groove 3-1, then screwing the locking nuts 3-3, then placing a tensioning clamp 4 into the welding tool 3, enabling a tensioning block 40 at the front end of the tensioning clamp 4 to be tensioned on the first arc plate 20, then, welding the first arc plate 20, the second arc plate 21, the first inclined side plate 22 and the second inclined side plate 23 together through manual spot welding, and ensuring the coaxiality of arc surface axes arranged at the lower ends of the first arc plate 20 and the second arc plate 21 and the accuracy of the positions of the cylindrical holes 2-2 in the first inclined side plate 22 and the second inclined side plate 23 after welding; the adjustment of the welding inclination angle of the first inclined side plate 22 and the second inclined side plate 23 is realized.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (3)
1. The utility model provides a pointer sprinkler water delivery steel pipe vaulting pole connecting seat, includes water delivery steel pipe (1), its characterized in that: the water delivery steel pipe (1) is welded with a stay bar connecting seat (2), the stay bar connecting seat (2) is composed of a first arc plate (20), a second arc plate (21), a first inclined side plate (22) and a second inclined side plate (23), the first arc plate (20) and the second arc plate (21) are symmetrically arranged, the first inclined side plate (22) and the second inclined side plate (23) are symmetrically arranged, one side of the first inclined side plate (22) is welded with the edge of one side of the first arc plate (20), the other side of the first inclined side plate (22) is welded with the edge of one side of the second arc plate (21), one side of the second inclined side plate (23) is welded with the edge of the other side of the first arc plate (20), the other side of the second inclined side plate (23) is welded with the edge of the other side of the second arc plate (21), the lower ends of the first arc plate (20) and the second arc plate (21) are provided with arc surfaces, the middle of each arc surface is provided with a semicircular groove (2-1), and a cylindrical hole (2-2) is formed between the first inclined side plate (22) and the second inclined side plate (23).
2. The utility model provides a welding frock of pointer sprinkler water delivery steel pipe vaulting pole connecting seat which characterized in that: comprises a welding tool (3) and tensioning clamps (4), wherein the welding tool (3) consists of a bottom plate (30), a front plate (31), a rear plate (32), a left plate (33) and a right plate (34), two sides of the bottom plate (30) are respectively fastened and connected with a left plate (33) and a right plate (34), two sides of the front plate (31) are respectively fastened and connected with a left plate (33) and a right plate (34), two sides of the back plate (32) are respectively fastened and connected with a left plate (33) and a right plate (34), the front plate (31) and the rear plate (32) are both provided with arc grooves (3-1), a carrier roller (3-2) penetrates through the arc groove (3-1), locking nuts (3-3) are arranged at two ends of the carrier roller (3-2), the carrier roller (3-2) is locked in the arc groove (3-1) through a locking nut (3-3); the tensioning clamp (4) is tensioned between the front plate (31) and the rear plate (32).
3. The welding frock of pointer sprinkler water delivery steel pipe vaulting pole connecting seat of claim 2, characterized in that: the front end of the inlay of the tensioning clamp (4) is provided with a tensioning block (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335932.0A CN110936089B (en) | 2019-12-23 | 2019-12-23 | A welding device for connecting the water pipe support rod of a pointer-type sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335932.0A CN110936089B (en) | 2019-12-23 | 2019-12-23 | A welding device for connecting the water pipe support rod of a pointer-type sprinkler |
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| Publication Number | Publication Date |
|---|---|
| CN110936089A true CN110936089A (en) | 2020-03-31 |
| CN110936089B CN110936089B (en) | 2025-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911335932.0A Active CN110936089B (en) | 2019-12-23 | 2019-12-23 | A welding device for connecting the water pipe support rod of a pointer-type sprinkler |
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| CN (1) | CN110936089B (en) |
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| CN207788116U (en) * | 2018-01-22 | 2018-08-31 | 安徽天盾人防工程设备有限公司 | A kind of group of frame former |
| CN208409013U (en) * | 2018-06-04 | 2019-01-22 | 成都久和建设设备有限责任公司 | A kind of trolley travel mechanism welding machine frame tooling |
| CN211490253U (en) * | 2019-12-23 | 2020-09-15 | 北京德邦大为科技股份有限公司 | Pointer type sprinkling irrigation machine water delivery steel pipe brace rod connecting seat and welding tool thereof |
-
2019
- 2019-12-23 CN CN201911335932.0A patent/CN110936089B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128051Y (en) * | 2007-12-28 | 2008-10-08 | 中国科学院沈阳自动化研究所 | New GIS control cabinet laser welding assembly fixture |
| CN201483195U (en) * | 2009-07-27 | 2010-05-26 | 江苏银河电子股份有限公司 | Assembly-welding frock of ATM cabinet body |
| CN103273242A (en) * | 2013-05-24 | 2013-09-04 | 安徽中鼎飞彩车辆有限公司 | Integrated welding-die mechanism for rear frames of small-sized wheel loaders and medium-sized wheel loaders |
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| CN204209336U (en) * | 2014-11-05 | 2015-03-18 | 国家电网公司 | Adjustable-angle plate |
| CN206764216U (en) * | 2017-05-18 | 2017-12-19 | 上海晶电新能源有限公司 | A kind of ladder-shaped frame jig for ensureing welding precision |
| CN207788116U (en) * | 2018-01-22 | 2018-08-31 | 安徽天盾人防工程设备有限公司 | A kind of group of frame former |
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| CN110936089B (en) | 2025-04-22 |
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