CN111098085B - Auxiliary welding device for steel pipe for building - Google Patents
Auxiliary welding device for steel pipe for building Download PDFInfo
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- CN111098085B CN111098085B CN202010057531.XA CN202010057531A CN111098085B CN 111098085 B CN111098085 B CN 111098085B CN 202010057531 A CN202010057531 A CN 202010057531A CN 111098085 B CN111098085 B CN 111098085B
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- fixedly connected
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- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 6
- 229910001651 emery Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/16—Bushings; Mountings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a welding set is assisted to steel pipe for building, belongs to construction equipment field, workstation top and transmission fixed connection, workstation top left side and second switch fixed connection, workstation top right side and first switch fixed connection, transmission top both sides position and first support fixed connection, first support top intermediate position and third support fixed connection, third support top and closing device fixed connection. The steel pipe welding machine completes the welding work of the steel pipe through the driving of the hydraulic cylinder and the motor and the auxiliary functions of the pressing device and the transmission device, so that the operation steps of the whole steel pipe welding process become very simple, the pressure of workers is greatly reduced, a large amount of manpower and material resources are saved, the efficiency of the steel pipe welding work is improved, the quality of the steel pipe welding is improved, the time required by the steel pipe welding is shortened, and the speed of engineering construction is improved.
Description
Technical Field
The invention relates to an auxiliary welding device for a steel pipe for a building, in particular to a device which is driven by a hydraulic cylinder and a motor and assists in completing the welding work of the steel pipe through a pressing device and a transmission device, and belongs to the field of building construction equipment.
Background
Along with the development of the economy of China, the national infrastructure step is also remarkably accelerated, the engineering quantity of the infrastructure is also greatly improved, in the process of the infrastructure, people need to use a large number of steel pipes, and weld the steel pipes according to specific needs, pipe orifices must be aligned when welding the steel pipes, two steel pipes are accurately welded together, the work is complicated and tedious, a large amount of time and manpower and material resources are needed to be spent, in the infrastructure, because the number of the steel pipes to be welded is huge, the work for welding the steel pipes greatly increases the cost of the infrastructure, and the work efficiency cannot be improved.
However, in the existing process of infrastructure, the whole process of welding steel pipes is manually completed, a worker firstly polishes the welding part of two steel pipes to be welded, then aligns the steel pipes, the steel pipes are fixed manually, and then the two steel pipes are welded together by an electric welder.
Disclosure of Invention
Aiming at the defects, the invention provides an auxiliary welding device for a steel pipe for a building.
The invention is realized by the following technical scheme: an auxiliary welding device for a steel pipe for a building comprises a first support, a first pressure sensor, a first hydraulic cylinder, a second support, a pressing device, a transmission device, a first switch, a workbench, a controller, a second switch, a grinding wheel, a third support, a first motor, a second pressure sensor, a fourth support, a second hydraulic cylinder and a hydraulic cylinder base, wherein the front side position above the middle of the workbench is fixedly connected with the controller, the upper part of the workbench is fixedly connected with the transmission device, the left side above the workbench is fixedly connected with the second switch, the right side above the workbench is fixedly connected with the first switch, the positions on the two sides above the transmission device are fixedly connected with the first support, the middle position above the first support is fixedly connected with the third support, the upper part of the third support is fixedly connected with the pressing device, and the rear side above the first support is fixedly connected with the first pressure sensor, the grinding wheel grinding machine is characterized in that the upper side of the first pressure sensor is fixedly connected with the first hydraulic cylinder, the top end of the first hydraulic cylinder is fixedly connected with the second support, the middle position of the rear side of the upper portion of the workbench is fixedly connected with the hydraulic cylinder base, the upper side of the hydraulic cylinder base is fixedly connected with the second hydraulic cylinder, the front end of the second hydraulic cylinder is fixedly connected with the fourth support, the right side of the fourth support is fixedly connected with the second pressure sensor, the right side of the second pressure sensor is fixedly connected with the first motor, and the right side of the first motor is fixedly connected with the grinding wheel.
The pressing device comprises a limiting block and anti-skidding lining plates, the limiting block is of an arc-shaped structure with the inner diameter of 10 cm, the number of the limiting block is 4, and the outer side of the inner wall of the limiting block is fixedly connected with the anti-skidding lining plates.
The transmission device comprises a first encoder, a second encoder, an encoder base, a first lead screw, a first slide block, a slide rail, a second lead screw, a second slide block, a motor base, a second motor and a third motor, wherein the encoder base is fixedly connected with the left side of the workbench, the rear end of the left side of the encoder base is fixedly connected with the first encoder, the front end of the left side of the encoder base is fixedly connected with the second encoder, the motor base is fixed on the right side of the workbench, the rear end of the right side of the motor base is fixedly connected with the third motor, the front end of the right side of the motor base is fixedly connected with the second motor, the middle of the encoder base and the middle of the motor base are fixedly connected with one slide rail, the second lead screw is fixedly connected between the front end of the encoder base and the front end of the motor base, and the first lead screw is fixedly connected between the rear end of the encoder base and the rear end of the motor base, the first sliding block is connected with the sliding rail and the second lead screw in a sliding mode, and the second sliding block is connected with the sliding rail and the first lead screw in a sliding mode.
The number of the first supports is two, one support is fixed above the first sliding block, the other support is fixed above the second sliding block, and the thickness of the grinding wheel is 5 mm.
The limiting block and the anti-slip lining plate are connected in a splicing mode, and the limiting block and the anti-slip lining plate are concentrically arranged.
The first lead screw and the second lead screw are lead screws with the same parameters.
The steel pipe welding machine has the advantages that the steel pipe welding machine is driven by the hydraulic cylinder and the motor, and the pressing device and the transmission device assist in completing steel pipe welding work, the operation steps in the whole process are very simple, the pressure of workers is reduced, manpower and material resources are saved, the steel pipe welding efficiency is improved, the working time is shortened, and the speed of engineering construction is increased; the device fixes the steel pipes to be welded through the pressing device, so that two ends of the two steel pipes to be welded are always aligned, and the accuracy and the stability of the device are improved; when the device works, the grinding wheel is fixed, and the grinding state is detected through the sensor, so that the to-be-welded part of the steel pipe is smooth and smooth when the steel pipe is ground, the to-be-welded part of the steel pipe can be exactly aligned when the steel pipe is welded, and the welding quality is higher; the device is the foot switch of stepping on with the second switch when carrying out the steel pipe fixed to made things convenient for operating means alone, improved the simplicity and operability of device, the stopper of device is the arc structure that the internal diameter is 10 centimetres and inside has anti-skidding welt, can be applicable to the steel pipe of various not unidimensional, improved the suitability of whole device greatly.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic diagram of the right front structure of FIG. 1 according to the present invention.
FIG. 3 is a top left side view of FIG. 1 according to the present invention.
Fig. 4 is a schematic structural view of the pressing device shown in fig. 1.
FIG. 5 is a schematic diagram of the transmission of FIG. 1 according to the present invention.
FIG. 6 is a left rear view of the structure of FIG. 1 according to the present invention.
FIG. 7 is a schematic top view of the structure of FIG. 1 according to the present invention.
In the figure, 1, a first bracket, 2, a first pressure sensor, 3, a first hydraulic cylinder, 4, a second bracket, 5, a pressing device, 501, a limiting block, 502, an anti-slip liner plate, 6, a transmission device, 601, a first encoder, 602, a second encoder, 603, an encoder base, 604, a first lead screw, 605, a first slider, 606, a slide rail, 607, a second lead screw, 608, a second slider, 609, a motor base, 610, a second motor, 611, a third motor, 7, a first switch, 8, a workbench, 9, a controller, 10, a second switch, 11, a grinding wheel, 12, a third bracket, 13, a first motor, 14, a second pressure sensor, 15, a fourth bracket, 16, a second hydraulic cylinder, 17, and a hydraulic cylinder base.
Detailed Description
The invention is realized by the following technical scheme: an auxiliary welding device for a steel pipe for a building comprises a first support 1, a first pressure sensor 2, a first hydraulic cylinder 3, a second support 4, a pressing device 5, a transmission device 6, a first switch 7, a workbench 8, a controller 9, a second switch 10, a grinding wheel 11, a third support 12, a first motor 13, a second pressure sensor 14, a fourth support 15, a second hydraulic cylinder 16 and a hydraulic cylinder base 17, wherein the front side position above the middle of the workbench 8 is fixedly connected with the controller 9, the upper part of the workbench 8 is fixedly connected with the transmission device 6, the upper left side of the workbench 8 is fixedly connected with the second switch 10, the upper right side of the workbench 8 is fixedly connected with the first switch 7, the upper two side positions of the transmission device 6 are fixedly connected with the first support 1, the upper middle position of the first support 1 is fixedly connected with the third support 12, the upper part of the third bracket 12 is fixedly connected with a pressing device 5, the rear side of the upper part of the first bracket 1 is fixedly connected with a first pressure sensor 2, the first pressure sensor 2 is used for detecting the pressure of the fixed steel pipe, the upper part of the first pressure sensor 2 is fixedly connected with a first hydraulic cylinder 3, the top end of the first hydraulic cylinder 3 is fixedly connected with a second bracket 4, the middle position of the rear side above the workbench 8 is fixedly connected with a hydraulic cylinder base 17, the upper part of the hydraulic cylinder base 17 is fixedly connected with a second hydraulic cylinder 16, the front end of the second hydraulic cylinder 16 is fixedly connected with a fourth bracket 15, the right side of the fourth bracket 15 is fixedly connected with a second pressure sensor 14, the right side of the second pressure sensor 14 is fixedly connected with a first motor 13, the right side of the first motor 13 is fixedly connected with a grinding wheel 11, and the grinding wheel 11 is used for grinding one end to be welded of the steel pipe.
The pressing device 5 comprises a limiting block 501 and an anti-skid lining plate 502, the limiting block 501 is of an arc-shaped structure with the inner diameter of 10 cm, the number of the limiting block 501 is 4, steel pipes with different specifications can be fixed through the design, and the outer side of the inner wall of the limiting block 501 is fixedly connected with the anti-skid lining plate 502.
The transmission device 6 comprises a first encoder 601, a second encoder 602, an encoder base 603, a first lead screw 604, a first slide block 605, a slide rail 606, a second lead screw 607, a second slide block 608, a motor base 609, a second motor 610 and a third motor 611, wherein the encoder base 603 is fixedly connected with the left side of the workbench 8, the rear end of the left side of the encoder base 603 is fixedly connected with the first encoder 601, the front end of the left side of the encoder base 603 is fixedly connected with the second encoder 602, the motor base 609 is fixed on the right side of the workbench 8, the rear end of the right side of the motor base 609 is fixedly connected with the third motor 611, the front end of the right side of the motor base 609 is fixedly connected with the second motor 610, the middle of the encoder base 603 is fixedly connected with the middle of the motor base 609 is connected with a slide rail 606, and the second lead screw 607 is fixedly connected between the front end of the encoder base 603 and the front end of the motor base 609, the rear end of the encoder base 603 and the rear end of the motor base 609 are fixedly connected with a first lead screw 604, the first sliding block 605 is slidably connected with a sliding rail 606 and a second lead screw 607, and the second sliding block 608 is slidably connected with the sliding rail 606 and the first lead screw 604.
The number of the first supports 1 is two, one of the first supports is fixed above the first sliding block 605, the other one of the first supports is fixed above the second sliding block 608, both the two first supports 1 can move along the screw rod, and the thickness of the grinding wheel 11 is 5 mm.
The limiting block 501 and the anti-slip liner plate 502 are connected through gluing, and the limiting block 501 and the anti-slip liner plate 502 are concentrically mounted.
The first lead screw 604 and the second lead screw 607 have the same parameters.
The working principle is as follows: before the device is used, the first hydraulic cylinder 3 is in an extension state to drive the pressing device 5 to be in a relaxation state, the pressing device 5 is positioned at two sides of the transmission device 6, the second hydraulic cylinder 16 is in a contraction state to contract the grinding wheel 11 to one side of the hydraulic cylinder base 17, when the device is used, the power supply is firstly switched on, the controller 9 switches on the third motor 611 and the second motor 610, the first encoder 601 and the second encoder 602 respectively detect the angular positions of the main shafts of the third motor 611 and the second motor 610 and transmit the angular position information into the controller 9 in real time, the controller 9 processes signals transmitted by the first encoder 601 and the second encoder 602, when the detected signals reach the set moving distance of the first slide block 605 and the second slide block 608 of the transmission device 6, the controller 9 switches off the third motor 611 and the second motor 610, and then the two steel pipes to be welded are fixed by the pressing device 5, putting a section of steel pipe in the left part of a pressing device 5 to enable the welding position to face to the right and the right side of the steel pipe to be exposed for 10 cm, treading down a second switch 10, controlling a first hydraulic cylinder 3 on the left side to contract by a controller 9, further driving a limiting block 501 above the left part of the pressing device 5 to move downwards to press the steel pipe until the pressure sensed by a first pressure sensor 2 on the left side of the device reaches a set value, controlling the first hydraulic cylinder 3 on the left side to stop contracting by the controller 9, putting another section of steel pipe in the right part of the pressing device 5 to enable the welding position to face to the left and the left side of the steel pipe to be exposed for 10 cm, treading down a first switch 7, controlling the first hydraulic cylinder 3 on the right side to contract by the controller 9, further driving the limiting block 501 above the right part of the pressing device 5 to move downwards to press the steel pipe until the pressure sensed by the first pressure sensor 2 on the right side of the device reaches the set value, the controller 9 controls the first hydraulic cylinder 3 on the right side to stop contracting, then the controller 9 controls the second hydraulic cylinder 16 to extend and push the grinding wheel 11 forward to stop the grinding wheel 11 in the middle of the pressing device 5, then the controller 9 controls the first motor 13 to rotate to drive the grinding wheel 11 to rotate, then the controller 9 controls the third motor 611 to rotate to drive the second slide block 608 to move leftwards for a set distance, the grinding wheel 11 grinds the steel pipe and shortens the steel pipe while moving, the pressure sensed by the second pressure sensor 14 gradually decreases while grinding until the pressure decreases to 0, at the moment, the controller 9 controls the second motor 610 to rotate to drive the first slide block 605 to move rightwards for a set distance, the grinding wheel 11 grinds the steel pipe and shortens the steel pipe while moving, and the pressure sensed by the second pressure sensor 14 gradually decreases while grinding, until the pressure is reduced to 0, at this time, the controller 9 closes the first motor 13, controls the second hydraulic cylinder 16 to reset the grinding wheel 11, then the controller 9 controls the second motor 610 and the third motor 611 to move the first slider 605 rightwards by 2.5 mm, move the second slider 608 leftwards by 2.5 mm, align two steel pipes to one piece, after aligning, the steel pipes are welded to one piece by using an electric welder, after welding, the controller 9 is operated to reset the device, and the whole auxiliary welding process is completed.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (4)
1. The utility model provides a welding set is assisted to steel pipe for building, includes first support, first pressure sensor, first pneumatic cylinder, second support, closing device, transmission, first switch, workstation, controller, second switch, emery wheel, third support, first motor, second pressure sensor, fourth support, second pneumatic cylinder and pneumatic cylinder base, its characterized in that: the front side position above the middle of the workbench is fixedly connected with the controller, the upper part of the workbench is fixedly connected with the transmission device, the left side above the workbench is fixedly connected with the second switch, the right side above the workbench is fixedly connected with the first switch, the positions at two sides above the transmission device are fixedly connected with the first bracket, the middle position above the first bracket is fixedly connected with the third bracket, the upper part of the third bracket is fixedly connected with the pressing device, the rear side above the first bracket is fixedly connected with the first pressure sensor, the upper part of the first pressure sensor is fixedly connected with the first hydraulic cylinder, the top end of the first hydraulic cylinder is fixedly connected with the second bracket, the middle position at the rear side above the workbench is fixedly connected with the hydraulic cylinder base, the upper part of the hydraulic cylinder base is fixedly connected with the second hydraulic cylinder, and the front end of the second hydraulic cylinder is fixedly connected with the fourth bracket, the right side of the fourth support is fixedly connected with a second pressure sensor, the right side of the second pressure sensor is fixedly connected with a first motor, and the right side of the first motor is fixedly connected with a grinding wheel; the pressing device comprises a limiting block and anti-skid lining plates, the limiting block is of an arc structure with the inner diameter of 10 cm, the number of the limiting block is 4, and the outer side of the inner wall of the limiting block is fixedly connected with the anti-skid lining plates; the transmission device comprises a first encoder, a second encoder, an encoder base, a first lead screw, a first slide block, a slide rail, a second lead screw, a second slide block, a motor base, a second motor and a third motor, wherein the encoder base is fixedly connected with the left side of the workbench, the rear end of the left side of the encoder base is fixedly connected with the first encoder, the front end of the left side of the encoder base is fixedly connected with the second encoder, the motor base is fixed on the right side of the workbench, the rear end of the right side of the motor base is fixedly connected with the third motor, the front end of the right side of the motor base is fixedly connected with the second motor, the middle of the encoder base and the middle of the motor base are fixedly connected with one slide rail, the second lead screw is fixedly connected between the front end of the encoder base and the front end of the motor base, and the first lead screw is fixedly connected between the rear end of the encoder base and the rear end of the motor base, the first sliding block is connected with the sliding rail and the second lead screw in a sliding mode, and the second sliding block is connected with the sliding rail and the first lead screw in a sliding mode.
2. The auxiliary welding device for the steel pipe for construction as claimed in claim 1, wherein: the number of the first supports is two, one support is fixed above the first sliding block, the other support is fixed above the second sliding block, and the thickness of the grinding wheel is 5 mm.
3. The auxiliary welding device for the steel pipe for construction as claimed in claim 1, wherein: the limiting block and the anti-slip lining plate are connected in a splicing mode, and the limiting block and the anti-slip lining plate are concentrically arranged.
4. The auxiliary welding device for the steel pipe for construction as claimed in claim 1, wherein: the first lead screw and the second lead screw are lead screws with the same parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057531.XA CN111098085B (en) | 2020-01-19 | 2020-01-19 | Auxiliary welding device for steel pipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010057531.XA CN111098085B (en) | 2020-01-19 | 2020-01-19 | Auxiliary welding device for steel pipe for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111098085A CN111098085A (en) | 2020-05-05 |
| CN111098085B true CN111098085B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010057531.XA Expired - Fee Related CN111098085B (en) | 2020-01-19 | 2020-01-19 | Auxiliary welding device for steel pipe for building |
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| CN (1) | CN111098085B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113211210B (en) * | 2021-05-20 | 2023-01-17 | 华东交通大学 | Quick aligning and calibrating device for welding of building steel structure |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2018719A6 (en) * | 1988-10-21 | 1991-05-01 | Enrique Lecha Nieto Y Otros En | Process for welding tubes made from plastic material and machine for carrying out said process |
| CN106736084A (en) * | 2017-01-04 | 2017-05-31 | 蚌埠通达汽车零部件有限公司 | A kind of automobile-used air reservoir automatic circumferential sewing welder |
| CN206643554U (en) * | 2017-04-01 | 2017-11-17 | 唐玉勤 | A kind of pipe fitting rotating welding grip device |
| CN207223021U (en) * | 2017-09-25 | 2018-04-13 | 天津海运职业学院 | Ship pipeline butt welding construction auxiliary mould |
| CN108581360A (en) * | 2018-06-27 | 2018-09-28 | 芜湖衡西微量计量科技有限公司 | A kind of engineering construction tubing welding tool setup |
| CN108857175A (en) * | 2018-07-23 | 2018-11-23 | 张健 | A kind of welding auxiliary equipment of running water pipe |
| CN108941999A (en) * | 2018-08-23 | 2018-12-07 | 德清县三中交通工程有限公司 | A kind of metal pipe material welder |
| CN109465594B (en) * | 2018-11-29 | 2020-11-03 | 浙江澳川液压器材股份有限公司 | Tubular product welding set that construction used |
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2020
- 2020-01-19 CN CN202010057531.XA patent/CN111098085B/en not_active Expired - Fee Related
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Effective date of registration: 20210811 Address after: 401420 ground floor of agricultural comprehensive service center, Hengshan Town, Qijiang District, Chongqing Applicant after: Chongqing Kaiming Construction Engineering Co.,Ltd. Address before: 448000 high tech Zone, Jingmen City, Hubei Province . 39 Jingnan Avenue, Duodao District ( Central China Business Center ) Room 102, building 1 Applicant before: JINGMEN YISHENGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20210824 |