CN117548977A - Auxiliary welding device for steel pipe for building - Google Patents
Auxiliary welding device for steel pipe for building Download PDFInfo
- Publication number
- CN117548977A CN117548977A CN202311774316.1A CN202311774316A CN117548977A CN 117548977 A CN117548977 A CN 117548977A CN 202311774316 A CN202311774316 A CN 202311774316A CN 117548977 A CN117548977 A CN 117548977A
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- rod
- sliding
- plate
- steel pipe
- supporting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 139
- 239000010959 steel Substances 0.000 title claims abstract description 139
- 238000003466 welding Methods 0.000 title claims abstract description 73
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 34
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K37/0533—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 external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an auxiliary welding device for a steel pipe for a building, which comprises a bottom plate and a sliding part, wherein a sliding rail is arranged at the top of the bottom plate, the sliding part is arranged on two sides of the central line of the sliding rail, a clamping part, a bracket and a supporting part are also arranged on the sliding part, an adjusting part and an auxiliary part are arranged at the bottom of the supporting part, the auxiliary part is arranged on one side of the supporting part, and the auxiliary part comprises a mounting plate, an arc-shaped plate, a lifting rod, a first spring, a limiting plate and a limiting part. According to the invention, the steel pipes can be aligned in the process of welding the steel pipes through the arrangement of the sliding part, the supporting part and the clamping part, the clamping part can clamp and fix the steel pipes, the lifting part can lift the tail parts of the steel pipes, the phenomenon that the welding quality of the steel pipes is influenced due to the fact that the front ends of the tail parts of the steel pipes fall down in the welding process are prevented from being warped is avoided, the rolling of the steel pipes can be limited through the arrangement of the arc-shaped plates, the lifting rods, the first springs and the limiting plates, and the stability and the welding quality of the steel pipes in the welding process are ensured.
Description
Technical Field
The invention belongs to the technical field of welding, and particularly relates to an auxiliary welding device for a steel pipe for a building.
Background
The steel pipe is a cylindrical hollow pipe body made of metal materials, the delivery length is generally fixed, the condition that the length of the steel pipe is insufficient usually occurs in actual use, and at the moment, a welding gun is used for welding two steel pipes together, so that the use requirement is met.
The steel pipes are usually used in the building construction process, the round steel pipes are common steel pipes, welding devices are needed to be used for welding in the use process, and the existing round steel pipes roll easily in the welding process, so that workers are inconvenient to weld the round steel pipes.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an auxiliary welding device for a steel pipe for a building, which can align the steel pipe in the process of welding the steel pipe through the arrangement of a sliding part, a supporting part and a clamping part, the clamping part can clamp and fix the steel pipe, a lifting part can lift the tail part of the steel pipe, the tail part of the steel pipe is prevented from falling down and the front end of the steel pipe is prevented from raising in the welding process to influence the welding quality of the steel pipe, and the rolling of the steel pipe can be limited through the arrangement of an arc-shaped plate, a lifting rod, a first spring and a limiting plate, so that the stability and the welding quality of the steel pipe in the welding process are greatly ensured.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a supplementary welding set of steel pipe for building, includes bottom plate, slider, installs the slide rail at the top of bottom plate, the slider sets up on the central line both sides of slide rail, and slider and slide rail sliding fit, still installs clamping piece, support and support piece on the slider, installs regulating part and auxiliary member in the bottom of support piece, the auxiliary member is installed in one side of support piece, and the auxiliary member includes mounting panel, arc, lifter, first spring, limiting plate and locating part, the locating part is installed on the slider, and the locating part cooperatees with the limiting plate, the mounting panel is installed in one side of support piece, lifter slidable mounting is on the mounting panel, upper and lower both ends at the lifter are installed respectively to arc and limiting plate, and first spring cup joints on the lifter, and first spring is located between mounting panel and the limiting plate, regulating part cooperatees with the clamping piece, the support is installed in one side of slider, installs the lifting part on the support.
Preferably, the slider includes connecting rod and fixed mounting at the slide bar at connecting rod both ends, still opens the spout in the bottom of slide bar, spout and slide rail sliding fit still install the mount pad at the both ends of slide bar, and the setting of slider can drive the steel pipe and remove to realize the purpose with two steel pipes alignment, guaranteed steel pipe welded quality and efficiency.
Preferably, the locating part includes fixed block, fixed column, sliding plate and shutoff board, fixed block fixed mounting is on the sliding rod of inboard, and fixed column fixed mounting is at the top of fixed block, and open at the middle part of sliding plate has the bar hole, and the fixed column is established in the bar hole, and fixed column and bar hole sliding fit, shutoff board fixed mounting is at the top of fixed column, and locating part and auxiliary member matched with can guarantee the normal rotation of steel pipe at the in-process of placing the steel pipe, can align two steel pipes, guarantee steel pipe welded quality and efficiency.
Preferably, the support piece includes backup pad and symmetry setting up the backing roll in backup pad central line both sides, the both ends of backup pad are connected with slide bar central line both sides mount pad respectively, and the effect of support piece cooperation clamping piece can be fixed the steel pipe, has guaranteed the stability of steel pipe in the welding process.
Preferably, the clamping piece includes first centre gripping arm, second centre gripping arm, first centre gripping arm rotates to be installed on one of them mount pad, and the second centre gripping arm is installed on another mount pad, the regulating part includes axis of rotation, handle, gear, first rack and second rack, the axis of rotation rotates to be installed in the bottom of backup pad, gear fixed mounting is in the axis of rotation, first rack and second rack are installed respectively in the both sides of gear, and first rack, second rack all mesh with the gear, and first rack, second rack are connected with first centre gripping arm, second centre gripping arm respectively, handle fixed mounting is in the axis of rotation, and the clamping piece is used for pressing from both sides the steel pipe tightly, guarantees that the steel pipe is in steady state at welding process, has improved steel pipe's welding quality and efficiency greatly.
Preferably, the first arm includes pivot and fixed mounting dwang in pivot central line both sides, and open the lower extreme of dwang has waist type hole, first fixed axle is installed to first rack tip, and first fixed axle slides and sets up in waist type hole, the second arm includes the rotor plate, opens in the bottom of rotor plate has dodges the hole, dodges the groove and cooperatees with the rotor plate, opens on dodging the lateral wall in hole has the through-hole, installs the second fixed axle at the tip of second rack, and the second fixed axle slides and sets up in the through-hole, and the normal work of first rack and second rack can be guaranteed in the setting of through-hole and waist type hole to drive first arm and the normal rotation of second arm and with the steel pipe centre gripping, guaranteed the stability of steel pipe in welding process and the welding quality of steel pipe.
Preferably, the support comprises a cross rod and a vertical rod arranged at the end part of the cross rod, the cross rod is connected with a sliding rod, a sliding hole is formed in the middle of the vertical rod, the sliding hole is matched with the supporting piece, and the support is used for supporting the supporting piece and guaranteeing normal operation of the supporting piece.
Preferably, the lifting piece comprises a moving rod, a guide rod, a second spring, a first supporting rod and a second supporting rod, wherein the middle parts of the first supporting rod and the second supporting rod are hinged, the hinged parts are rotatably arranged on the vertical rods, the guide rod is arranged in the sliding hole, the two ends of the guide rod are fixedly arranged on the two inner walls of the sliding hole, the moving rod is arranged in the sliding hole, the moving rod is slidably arranged on the guide rod, the second spring is sleeved on the guide rod, the second spring is positioned between the moving rod and the side wall of the sliding hole, fixing holes are formed in two sides of the center line of the moving rod, lifting rollers are arranged at the bottoms of the first supporting rod and the second supporting rod respectively, the lifting piece is used for supporting a steel pipe, one end of the steel pipe is prevented from tilting when the steel pipe is welded, the steel pipe is prevented from being aligned in the welding process, and the welding quality of the steel pipe is greatly reduced.
Preferably, still include the mounting, the mounting includes fixed plate, threaded rod, handle and screens piece, fixed plate fixed mounting is in one side of backup pad, the threaded rod is rotated and is installed on the fixed plate, and the screens piece is rotated and is installed in the bottom of threaded rod, and screens piece and slide rail matched with, handle fixed mounting is at the top of threaded rod, and the mounting is used for fixing the slider on the slide rail, drives the threaded rod through rotating the handle and rotates, and the threaded rod rotates and drives screens piece upward movement for screens piece contacts with the slide rail, and the frictional force that produces between screens piece and the slide rail is fixed the slider on the slide rail.
Preferably, the clamping piece comprises a transverse plate and vertical plates fixedly arranged at two ends of the transverse plate, the bottom of the vertical plate is provided with inward bending, the bending is matched with the sliding rail, the transverse plate is matched with the threaded rod in a threaded manner, and the clamping piece is used for being matched with the sliding rail, so that the purpose that the sliding piece is fixed on the sliding rail is achieved, the sliding piece is prevented from sliding in the welding process of the steel pipe, and the welding quality of the steel pipe is affected.
The beneficial effects of the invention are as follows:
1) This device can align the steel pipe in the welding steel pipe in-process through the setting of slider, support piece and clamping piece, and the clamping piece can press from both sides tightly fixedly to the steel pipe, lifts the afterbody that the piece can be to the steel pipe, prevents to drop the front end wane at the afterbody of welding in-process steel pipe and influences the welding quality of steel pipe, and can restrict the roll of steel pipe at the setting of arc, lifter, first spring, limiting plate, guaranteed the stability and the welding quality of steel pipe in the welding process greatly.
2) The setting of this device slider can drive the steel pipe and remove to the realization aligns two steel pipes's purpose, has guaranteed steel pipe welded quality and efficiency.
3) The limiting part of the device is matched with the auxiliary part, so that normal rotation of the steel pipes in the process of placing the steel pipes can be ensured, the two steel pipes can be aligned, and the welding quality and efficiency of the steel pipes are ensured.
4) The supporting piece of the device is matched with the clamping piece to fix the steel pipe, so that the stability of the steel pipe in the welding process is ensured.
5) The clamping piece of the device is used for clamping the steel pipe, so that the steel pipe is in a stable state in the welding process, and the welding quality and efficiency of the steel pipe are greatly improved.
6) The through hole and the waist-shaped hole of the device can ensure the normal work of the first rack and the second rack, thereby driving the first clamping arm and the second clamping arm to normally rotate and clamp the steel tube, and ensuring the stability of the steel tube in the welding process and the welding quality of the steel tube.
7) The device bracket is used for supporting the supporting piece and ensuring the normal work of the supporting piece.
8) The lifting piece of the device is used for supporting the steel pipe, and one end of the steel pipe is prevented from tilting when the steel pipe is welded, so that the steel pipe cannot be aligned in the welding process, and the welding quality of the steel pipe is greatly reduced.
9) The device mounting is used for fixing the slider on the slide rail, drives the threaded rod to rotate through rotating the handle, and the threaded rod rotates to drive the clamping piece to move upwards, so that the clamping piece contacts with the slide rail, and the friction force generated between the clamping piece and the slide rail fixes the slider on the slide rail.
10 The clamping piece of the device is used for being matched with the sliding rail, so that the purpose that the sliding piece is fixed on the sliding rail is achieved, and the sliding piece is prevented from sliding in the process of welding the steel pipe, and the welding quality of the steel pipe is affected.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the structure of the lifting member in the present invention.
Figure 3 is a side view of the lift of the present invention.
Fig. 4 is a schematic structural view of the fixing member in the present invention.
Fig. 5 is an enlarged view of fig. 4 at a in accordance with the present invention.
Fig. 6 is a schematic view of the structure of the slider according to the present invention.
Fig. 7 is a schematic view of the installation structure of the adjusting member in the present invention.
Fig. 8 is an exploded view of the limiter of the present invention.
Fig. 9 is a schematic view of the structure of the auxiliary member in the present invention.
Fig. 10 is a schematic view of the working structure of the present invention.
In the figure: 1. a lifting member; 101. a second spring; 102. a sliding hole; 103. a fixing hole; 104. a lifting rod; 105. a lifting roller; 106. a first support bar; 107. a second support bar; 108. a guide rod; 2. a fixing member; 201. a clamping piece; 202. a threaded rod; 203. a fixing plate; 204. a handle; 205. a cross plate; 206. a vertical plate; 207. bending; 3. a slider; 301. a slide bar; 302. a connecting rod; 303. a chute; 304. a mounting base; 4. a clamping member; 401. a first clamping arm; 402. a second clamping arm; 403. a waist-shaped hole; 404. a rotating shaft; 405. a rotating lever; 406. a rotating plate; 407. avoidance holes; 408. a through hole; 5. an adjusting member; 501. a first rack; 502. a gear; 503. a second fixed shaft; 504. a handle; 505. a second rack; 506. a first fixed shaft; 6. a support; 601. a support plate; 602. a support roller; 7. a limiting piece; 701. a fixed block; 702. fixing the column; 703. a sliding plate; 704. a bar-shaped hole; 705. a plugging plate; 8. an auxiliary member; 801. an arc-shaped plate; 802. a mounting plate; 803. a limiting plate; 804. a first spring; 805. a moving rod; 9. a bracket; 901. a cross bar; 902. a vertical rod; 10. a slide rail; 11. a bottom plate.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, an auxiliary welding device for a steel pipe for a building comprises a bottom plate 11 and a sliding part 3, wherein a sliding rail 10 is arranged at the top of the bottom plate 11, the sliding part 3 is arranged on two sides of a central line of the sliding rail 10, the sliding part 3 is in sliding fit with the sliding rail 10, a clamping part 4, a bracket 9 and a supporting part 6 are further arranged on the sliding part 3, an adjusting part 5 and an auxiliary part 8 are arranged at the bottom of the supporting part 6, the auxiliary part 8 is arranged on one side of the supporting part 6, in order to prevent rolling of the steel pipe from affecting the welding quality of the steel pipe in the welding process, the auxiliary part 8 comprises a mounting plate 802, an arc plate 801, a lifting rod 104, a first spring 804, a limiting plate 803 and a limiting part 7, the limiting part 7 is arranged on the sliding part 3, the limiting part 7 is matched with the limiting plate 803, the mounting plate 802 is arranged on one side of the supporting part 6, the lifting rod 104 is arranged on the mounting plate 802 in a sliding way, the upper end and the lower end of the sliding part 301 respectively, the first spring 804 is arranged on one side of the bracket 3, the first spring 804 is matched with the limiting part 3, and the first spring 803 is arranged on one side of the mounting plate 3, and the limiting part 3 is sleeved with the clamping part 4.
In order to increase the friction between the arc 801 and the steel pipe and ensure the stability of the steel pipe during the welding process, the inner side of the arc 801 is roughened.
As a further optimization scheme of the present invention, as shown in fig. 6, the sliding member 3 includes a connecting rod 302 and a sliding rod 301 fixedly installed at two ends of the connecting rod 302, a sliding groove 303 is further opened at the bottom of the sliding rod 301, the sliding groove 303 is slidably matched with the sliding rail 10, and mounting seats 304 are further installed at two ends of the sliding rod 301.
The sliding piece 3 can drive the steel pipes to move, so that the aim of aligning the two steel pipes is fulfilled, and the welding quality and efficiency of the steel pipes are guaranteed.
As a further optimization scheme of the present invention, as shown in fig. 8, the limiting member 7 includes a fixed block 701, a fixed column 702, a sliding plate 703 and a blocking plate 705, where the fixed block 701 is fixedly installed on the sliding rod 301 at the inner side, the fixed column 702 is fixedly installed at the top of the fixed block 701, a strip hole 704 is opened at the middle part of the sliding plate 703, the fixed column 702 is disposed in the strip hole 704, the fixed column 702 is in sliding fit with the strip hole 704, and the blocking plate 705 is fixedly installed at the top of the fixed column 702.
The limiting piece 7 and the auxiliary piece 8 are matched to ensure normal rotation of the steel pipes in the process of placing the steel pipes, align the two steel pipes and ensure the welding quality and efficiency of the steel pipes.
As a further optimization scheme of the present invention, as shown in fig. 6, the supporting member 6 includes a supporting plate 601 and supporting rollers 602 symmetrically disposed on two sides of a center line of the supporting plate 601, and two ends of the supporting plate 601 are respectively connected with mounting seats 304 on two sides of the center line of the sliding rod 301.
The supporting piece 6 is matched with the clamping piece 4 to fix the steel pipe, so that the stability of the steel pipe in the welding process is ensured.
As a further optimization scheme of the present invention, as shown in fig. 6, the clamping member 4 includes a first clamping arm 401 and a second clamping arm 402, the first clamping arm 401 is rotatably mounted on one of the mounting seats 304, the second clamping arm 402 is mounted on the other mounting seat 304, in order to ensure the normal operation of the clamping member 4, as shown in fig. 7, the adjusting member 5 includes a rotation shaft, a handle 504, a gear 502, a first rack 501 and a second rack 505, the rotation shaft is rotatably mounted at the bottom of the supporting plate 601, the gear 502 is fixedly mounted on the rotation shaft, the first rack 501 and the second rack 505 are respectively mounted at two sides of the gear 502, the first rack 501 and the second rack 505 are both meshed with the gear 502, and the first rack 501 and the second rack 505 are respectively connected with the first clamping arm 401 and the second clamping arm 402, and the handle 504 is fixedly mounted on the rotation shaft.
The clamping piece 4 is used for clamping the steel pipe, so that the steel pipe is in a stable state in the welding process, and the welding quality and efficiency of the steel pipe are greatly improved.
As a further optimizing scheme of the present invention, as shown in fig. 7, the first clamping arm 401 includes a rotating shaft 404 and rotating rods 405 fixedly installed on two sides of a center line of the rotating shaft 404, a waist-shaped hole 403 is formed at a lower end of each rotating rod 405, a first fixed shaft 506 is installed at an end of each first rack 501, the first fixed shafts 506 are slidably disposed in the waist-shaped holes 403, the second clamping arm 402 includes a rotating plate 406, an avoidance hole 407 is formed at a bottom of the rotating plate 406, the avoidance groove is matched with the rotating plate 406, a through hole 408 is formed on a side wall of the avoidance hole 407, a second fixed shaft 503 is installed at an end of each second rack 505, and the second fixed shaft 503 is slidably disposed in the through hole 408.
The through hole 408 and the waist-shaped hole 403 can ensure the normal operation of the first rack 501 and the second rack 505, thereby driving the first clamping arm 401 and the second clamping arm 402 to normally rotate and clamp the steel pipe, and ensuring the stability of the steel pipe in the welding process and the welding quality of the steel pipe.
As a further optimization scheme of the invention, as shown in fig. 10, the bracket 9 comprises a cross bar 901 and a vertical bar 902 arranged at the end part of the cross bar 901, the cross bar 901 is connected with the sliding bar 301, a sliding hole 102 is formed in the middle of the vertical bar 902, and the sliding hole 102 is matched with the supporting piece 6.
The support 9 is used for supporting the supporting piece 6, and ensures the normal work of the supporting piece 6.
As a further optimization scheme of the present invention, as shown in fig. 2, the lifting member 1 includes a moving rod 805, a guide rod 108, a second spring 101, a first supporting rod 106 and a second supporting rod 107, where the middle parts of the first supporting rod 106 and the second supporting rod 107 are hinged, the hinged parts are rotatably mounted on a vertical rod 902, the guide rod 108 is disposed in a sliding hole 102, two ends of the guide rod 108 are fixedly mounted on two inner walls of the sliding hole 102, the moving rod 805 is disposed in the sliding hole 102, the moving rod 805 is slidably mounted on the guide rod 108, the second spring 101 is sleeved on the guide rod 108, the second spring 101 is located between the moving rod 805 and a side wall of the sliding hole 102, the two sides of a center line of the moving rod 805 are provided with fixing holes 103, the bottoms of the first supporting rod 106 and the second supporting rod 107 are slidably matched with the fixing holes 103, and the tops of the first supporting rod 106 and the second supporting rod 107 are provided with the lifting roller 105.
The lifting piece 1 is used for supporting the steel pipe, and one end of the steel pipe is prevented from tilting when the steel pipe is welded, so that the steel pipe cannot be aligned in the welding process, and the welding quality of the steel pipe is greatly reduced.
As a further optimization scheme of the invention, as shown in fig. 4, the fixing device further comprises a fixing piece 2, wherein the fixing piece 2 comprises a fixing plate 203, a threaded rod 202, a handle 204 and a clamping piece 201, the fixing plate 203 is fixedly arranged on one side of a supporting plate 601, the threaded rod 202 is rotatably arranged on the fixing plate 203, the clamping piece 201 is rotatably arranged at the bottom of the threaded rod 202, the clamping piece 201 is matched with the sliding rail 10, and the handle 204 is fixedly arranged at the top of the threaded rod 202.
The fixing piece 2 is used for fixing the sliding piece 3 on the sliding rail 10, the threaded rod 202 is driven to rotate by the rotating handle 204, the clamping piece 201 is driven to move upwards by the rotation of the threaded rod 202, the clamping piece 201 is contacted with the sliding rail 10, and the sliding piece 3 is fixed on the sliding rail 10 by friction force generated between the clamping piece 201 and the sliding rail 10.
As a further optimization scheme of the present invention, as shown in fig. 5, the clamping member 201 includes a transverse plate 205 and vertical plates 206 fixedly installed at two ends of the transverse plate 205, an inward bend 207 is provided at the bottom of the vertical plate 206, the bend 207 is matched with the sliding rail 10, and the transverse plate 205 is in threaded fit with the threaded rod 202.
The clamping piece 201 is used for being matched with the sliding rail 10, so that the purpose that the sliding piece 3 is fixed on the sliding rail 10 is achieved, and the sliding of the sliding piece 3 in the process of welding the steel pipe is prevented, and the welding quality of the steel pipe is prevented from being influenced.
When the steel pipe is installed, firstly, the steel pipe is just placed on the supporting roller 602, the tail part of the steel pipe is placed on the lifting roller 105, the rotating handle 504 drives the rotating shaft to rotate, the rotating shaft rotates to drive the gear 502 to rotate, the gear 502 rotates to drive the first rack 501 and the second rack 505 to move outwards, the first rack 501 and the second rack 505 move outwards to push the bottoms of the first clamping arm 401 and the second clamping arm 402 to rotate around the connecting part installed on the installation seat 304 until the first clamping arm 401 and the second clamping arm 402 are in contact with the steel pipe, the purpose of fixing the steel pipe is achieved, after the steel pipe is fixed, the sliding piece 3 on one side is fixed, then the other sliding piece 3 is moved, the end part of the steel pipe installed on the supporting piece 6 is aligned, the rotating handle 204 drives the threaded rod 202 to rotate, and the threaded rod 202 rotates to drive the clamping piece 201 to move upwards until the bending 207 on the clamping piece 201 is in contact with the sliding rail 10, and the purpose of fixing the sliding piece 3 on the sliding rail 10 is achieved.
When the steel pipe needs to be rotated, the limiting plate 803 is pulled downwards to drive the lifting rod 104 to move downwards, the first spring 804 is stretched while the lifting rod 104 moves downwards, and the arc 801 moves downwards while the lifting rod 104 moves downwards, so that the arc 801 is far away from the steel pipe, the limitation of the arc 801 on the steel pipe is relieved, the sliding plate 703 is pushed until the sliding plate 703 is positioned above the limiting plate 803, the application of tension to the limiting plate 803 is stopped, the limitation on the limiting piece 7 is realized under the cooperation of the limiting plate 803 and the sliding plate 703, the friction force between the arc 801 and the steel pipe is increased when the arc 801 is contacted with the steel pipe in the process of rotating the steel pipe, the abrasion to the steel pipe is prevented, and the safety of the steel pipe is greatly ensured; when the limit plate 803 is relieved to the sliding plate 703, only the sliding plate 703 needs to be pushed reversely, the lifting rod 104, the limit plate 803 and the arc plate 801 can be driven to move upwards under the action of the first spring 804 until the inner wall of the arc plate 801 contacts with the outer wall of the steel pipe to achieve the purpose of limiting the steel pipe, the steel pipe is prevented from rolling in the welding process, and the welding quality and efficiency of the steel pipe are greatly ensured.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a supplementary welding set of steel pipe for building, includes bottom plate, slider, installs the slide rail at the top of bottom plate, the slider sets up on the central line both sides of slide rail, and slider and slide rail sliding fit, its characterized in that still installs clamping piece, support and support piece on the slider, installs regulating part and auxiliary member in the bottom of support piece, auxiliary member installs one side at support piece, and auxiliary member includes mounting panel, arc, lifter, first spring, limiting plate and locating part, the locating part is installed on the slider, and the locating part cooperatees with the limiting plate, the mounting panel is installed in one side of support piece, lifter slidable mounting is on the mounting panel, arc and limiting plate are installed respectively at the upper and lower both ends of lifter, and first spring cup joints on the lifter, and first spring is located between mounting panel and the limiting plate, regulating part cooperatees with the clamping piece, the support is installed in one side of slider, installs on the support.
2. The auxiliary welding device for the steel pipe for the building according to claim 1, wherein the sliding piece comprises a connecting rod and sliding rods fixedly installed at two ends of the connecting rod, a sliding groove is further formed in the bottom of the sliding rod, the sliding groove is in sliding fit with the sliding rail, and mounting seats are further installed at two ends of the sliding rod.
3. The auxiliary welding device for the steel pipe for the building according to claim 2, wherein the limiting piece comprises a fixed block, a fixed column, a sliding plate and a plugging plate, the fixed block is fixedly arranged on a sliding rod on the inner side, the fixed column is fixedly arranged at the top of the fixed block, a strip-shaped hole is formed in the middle of the sliding plate, the fixed column is arranged in the strip-shaped hole, the fixed column is in sliding fit with the strip-shaped hole, and the plugging plate is fixedly arranged at the top of the fixed column.
4. The auxiliary welding device for the steel pipe for the building according to claim 1, wherein the supporting piece comprises a supporting plate and supporting rollers symmetrically arranged on two sides of a center line of the supporting plate, and two ends of the supporting plate are respectively connected with mounting seats on two sides of the center line of the sliding rod.
5. The auxiliary welding device for the steel pipe for the building according to claim 1, wherein the clamping piece comprises a first clamping arm and a second clamping arm, the first clamping arm is rotatably installed on one of the installation seats, the second clamping arm is installed on the other installation seat, the adjusting piece comprises a rotating shaft, a handle, a gear, a first rack and a second rack, the rotating shaft is rotatably installed at the bottom of the supporting plate, the gear is fixedly installed on the rotating shaft, the first rack and the second rack are respectively installed on two sides of the gear, the first rack and the second rack are respectively meshed with the gear, the first rack and the second rack are respectively connected with the first clamping arm and the second clamping arm, and the handle is fixedly installed on the rotating shaft.
6. The auxiliary welding device for the steel pipe for the building according to claim 5, wherein the first clamping arm comprises a rotating shaft and rotating rods fixedly installed on two sides of the central line of the rotating shaft, waist-shaped holes are formed in the lower ends of the rotating rods, the first fixing shafts are installed at the end portions of the first racks, the first fixing shafts are slidably arranged in the waist-shaped holes, the second clamping arm comprises a rotating plate, avoidance holes are formed in the bottoms of the rotating plate, avoidance grooves are matched with the rotating plate, through holes are formed in the side walls of the avoidance holes, second fixing shafts are installed at the end portions of the second racks, and the second fixing shafts are slidably arranged in the through holes.
7. The auxiliary welding device for the steel pipe for the building according to claim 2, wherein the bracket comprises a cross rod and a vertical rod arranged at the end part of the cross rod, the cross rod is connected with a sliding rod, a sliding hole is formed in the middle of the vertical rod, and the sliding hole is matched with the supporting piece.
8. The steel pipe auxiliary welding device for the building according to claim 7, wherein the lifting piece comprises a moving rod, a guide rod, a second spring, a first supporting rod and a second supporting rod, the middle parts of the first supporting rod and the second supporting rod are hinged, the hinged parts are rotatably arranged on a vertical rod, the guide rod is arranged in a sliding hole, two ends of the guide rod are fixedly arranged on two inner walls of the sliding hole, the moving rod is arranged in the sliding hole, the moving rod is slidably arranged on the guide rod, the second spring is sleeved on the guide rod, the second spring is positioned between the moving rod and the side wall of the sliding hole, fixing holes are formed in two sides of a center line of the moving rod, the bottoms of the first supporting rod and the second supporting rod are slidably matched with the fixing holes, and lifting rollers are arranged at the tops of the first supporting rod and the second supporting rod.
9. The auxiliary welding device for the steel pipe for the building according to claim 1, further comprising a fixing piece, wherein the fixing piece comprises a fixing plate, a threaded rod, a handle and a clamping piece, the fixing plate is fixedly arranged on one side of the supporting plate, the threaded rod is rotatably arranged on the fixing plate, the clamping piece is rotatably arranged at the bottom of the threaded rod, the clamping piece is matched with the sliding rail, and the handle is fixedly arranged at the top of the threaded rod.
10. The auxiliary welding device for the steel pipes for the building according to claim 9, wherein the clamping piece comprises a transverse plate and vertical plates fixedly installed at two ends of the transverse plate, inward bends are arranged at the bottoms of the vertical plates and matched with the sliding rails, and the transverse plate is in threaded fit with the threaded rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311774316.1A CN117548977A (en) | 2023-12-21 | 2023-12-21 | Auxiliary welding device for steel pipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311774316.1A CN117548977A (en) | 2023-12-21 | 2023-12-21 | Auxiliary welding device for steel pipe for building |
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| Publication Number | Publication Date |
|---|---|
| CN117548977A true CN117548977A (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311774316.1A Pending CN117548977A (en) | 2023-12-21 | 2023-12-21 | Auxiliary welding device for steel pipe for building |
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| CN (1) | CN117548977A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655655A (en) * | 2018-04-13 | 2018-10-16 | 何冠阅 | A kind of pipe fitting clamping device |
| CN110125605A (en) * | 2019-06-26 | 2019-08-16 | 胡金林 | A kind of pipe fitting welding pipeline fixing device |
| CN211889683U (en) * | 2019-12-26 | 2020-11-10 | 福建恒杰塑业新材料有限公司 | Pipeline welding clamp |
| CN112743288A (en) * | 2020-12-24 | 2021-05-04 | 王金波 | Pipe fitting welding frock |
| CN215616196U (en) * | 2021-09-16 | 2022-01-25 | 瑞兴金属科技(连云港)有限公司 | Welding clamping device for medical stainless steel pipe machine |
| CN114227130A (en) * | 2022-01-11 | 2022-03-25 | 黄晓月 | Steel pipe welding fixture for steel structure building |
| CN216730409U (en) * | 2022-02-17 | 2022-06-14 | 四川竹沅建设有限公司 | Pipeline fixed knot that hydraulic engineering used constructs |
| CN114654159A (en) * | 2022-04-13 | 2022-06-24 | 金保莱管道系统江苏有限公司 | Stable nonrust steel pipe welding set |
| CN114799602A (en) * | 2022-06-01 | 2022-07-29 | 山东天厚石油科技有限责任公司 | Welding equipment and process for tungsten-plated oil pipe |
| CN217122304U (en) * | 2022-03-14 | 2022-08-05 | 四平市中保换热设备有限公司 | Welding tool for tubular heat exchanger |
| CN114871684A (en) * | 2022-06-20 | 2022-08-09 | 常州机电职业技术学院 | Self-positioning clamp for welding steel pipe |
| CN217889937U (en) * | 2022-06-09 | 2022-11-25 | 浙江金蓓蕾教学设备有限公司 | Welding device convenient for efficient welding of steel pipes |
| CN218254718U (en) * | 2022-07-26 | 2023-01-10 | 广西广控智能科技有限公司 | Clamping device for pipe fitting machining |
| CN218533405U (en) * | 2022-09-30 | 2023-02-28 | 建始县通龙天然气有限责任公司 | Natural gas line maintenance of equipment |
| CN218575443U (en) * | 2022-11-15 | 2023-03-07 | 湖北霖邻工程科技有限公司 | Gas collecting pipe welding position frock |
| CN115890125A (en) * | 2022-12-01 | 2023-04-04 | 海口程启松科技有限公司 | Welding device for machining outer cylinder of automobile shock absorber |
| CN219704020U (en) * | 2023-03-27 | 2023-09-19 | 芜湖市特种设备监督检验中心 | Welding stabilizing assembly |
-
2023
- 2023-12-21 CN CN202311774316.1A patent/CN117548977A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655655A (en) * | 2018-04-13 | 2018-10-16 | 何冠阅 | A kind of pipe fitting clamping device |
| CN110125605A (en) * | 2019-06-26 | 2019-08-16 | 胡金林 | A kind of pipe fitting welding pipeline fixing device |
| CN211889683U (en) * | 2019-12-26 | 2020-11-10 | 福建恒杰塑业新材料有限公司 | Pipeline welding clamp |
| CN112743288A (en) * | 2020-12-24 | 2021-05-04 | 王金波 | Pipe fitting welding frock |
| CN215616196U (en) * | 2021-09-16 | 2022-01-25 | 瑞兴金属科技(连云港)有限公司 | Welding clamping device for medical stainless steel pipe machine |
| CN114227130A (en) * | 2022-01-11 | 2022-03-25 | 黄晓月 | Steel pipe welding fixture for steel structure building |
| CN216730409U (en) * | 2022-02-17 | 2022-06-14 | 四川竹沅建设有限公司 | Pipeline fixed knot that hydraulic engineering used constructs |
| CN217122304U (en) * | 2022-03-14 | 2022-08-05 | 四平市中保换热设备有限公司 | Welding tool for tubular heat exchanger |
| CN114654159A (en) * | 2022-04-13 | 2022-06-24 | 金保莱管道系统江苏有限公司 | Stable nonrust steel pipe welding set |
| CN114799602A (en) * | 2022-06-01 | 2022-07-29 | 山东天厚石油科技有限责任公司 | Welding equipment and process for tungsten-plated oil pipe |
| CN217889937U (en) * | 2022-06-09 | 2022-11-25 | 浙江金蓓蕾教学设备有限公司 | Welding device convenient for efficient welding of steel pipes |
| CN114871684A (en) * | 2022-06-20 | 2022-08-09 | 常州机电职业技术学院 | Self-positioning clamp for welding steel pipe |
| CN218254718U (en) * | 2022-07-26 | 2023-01-10 | 广西广控智能科技有限公司 | Clamping device for pipe fitting machining |
| CN218533405U (en) * | 2022-09-30 | 2023-02-28 | 建始县通龙天然气有限责任公司 | Natural gas line maintenance of equipment |
| CN218575443U (en) * | 2022-11-15 | 2023-03-07 | 湖北霖邻工程科技有限公司 | Gas collecting pipe welding position frock |
| CN115890125A (en) * | 2022-12-01 | 2023-04-04 | 海口程启松科技有限公司 | Welding device for machining outer cylinder of automobile shock absorber |
| CN219704020U (en) * | 2023-03-27 | 2023-09-19 | 芜湖市特种设备监督检验中心 | Welding stabilizing assembly |
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