CN112045360A - Welding device for water conservancy construction pipeline - Google Patents
Welding device for water conservancy construction pipeline Download PDFInfo
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- CN112045360A CN112045360A CN202010912548.9A CN202010912548A CN112045360A CN 112045360 A CN112045360 A CN 112045360A CN 202010912548 A CN202010912548 A CN 202010912548A CN 112045360 A CN112045360 A CN 112045360A
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- fixed
- plate
- water conservancy
- shell
- conservancy construction
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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 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
-
- 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
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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
- B23K37/0426—Fixtures for other work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a welding device for a water conservancy construction pipeline, which comprises a support, a controller, a power line, a cylinder, a mounting seat, a first motor, a mounting plate, a welding head and an auxiliary supporting device, wherein the auxiliary supporting device is arranged right in front of the support, and a lifting mechanism is arranged in the auxiliary supporting device and can move two groups of linkage rods at the upper end under the action of a hand wheel driving threaded rod to lift the pipeline and stably adjust the height position, so that the operation is convenient, and the manpower is reduced; the top of the extending plate in the auxiliary supporting device is provided with a transmission mechanism, an intermittent mechanism is arranged in the transmission mechanism, the intermittent mechanism is driven by an independent motor, and the rear end of the transmission mechanism is fixed with the pipeline through a rotating cylinder, so that the pipeline can be stably adjusted in angle during welding.
Description
Technical Field
The invention relates to the field related to pipeline welding, in particular to a welding device for a water conservancy construction pipeline.
Background
Hydraulic engineering works have many similarities to the construction of general civil engineering works such as roads, railways, bridges, building construction, etc. For example: the main construction objects are mainly earthwork, stone, concrete, metal structures, electromechanical equipment installation and other projects; some construction methods are the same; some construction machines may be universal; the organization management work of some constructions also can be for reference each other, all need use the pipeline in water conservancy work progress, and when the pipeline carries out the use, need weld, then need use dedicated welding set to weld.
In the welding device for water conservancy construction pipeline carries out the in-service use in-process, all artificially lift the pipeline at the welded in-process, perhaps utilize external strutting arrangement to support, the dismouting is comparatively not convenient to when adjusting the pipeline, also need manual operation, consume the manpower, it is inefficient.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a welding device for hydraulic construction pipelines.
The invention is realized in such a way, a welding device for a water conservancy construction pipeline is constructed, the device comprises a support, a controller is arranged in the middle of the back of the support, a power cord is arranged at the bottom of the controller, an air cylinder is arranged at the upper end of the front end surface of the controller, a mounting seat is fixed at the lower end of the front end surface of the air cylinder, a first motor is fixed in the mounting seat and electrically connected with the controller, an output shaft at the bottom of the first motor penetrates through the mounting seat to be fixed with a mounting plate, the front end of the bottom of the mounting plate is connected with a welding head, an auxiliary supporting device is arranged right in front of the support and comprises a fixing plate, a connecting plate, a lifting mechanism, a supporting plate, a stabilizing bolt, a stretching plate and a transmission mechanism, the connecting plate extends out of the rear end in the fixing plate, the back of the connecting plate is connected with the lifting, the upper end of the inner end of the support plate is vertically fixed at the front end of the top of the fixed plate and is connected with the extension plate through a stabilizing bolt, and a transmission mechanism is arranged at the upper end of the front end face of the extension plate.
Preferably, the lifting mechanism comprises a fixed shell, an apron, a threaded rod, a locking piece, a hand wheel, a sliding block, a right linkage piece, a left linkage piece and a carrier roller, the middle part of the lower end of the front end face of the fixed shell is fixed with the connecting plate, the middle part of the top end of the fixed shell is fixed with the apron, the threaded rod is arranged at the middle part of the inner part of the fixed shell, the left side of the threaded rod sequentially penetrates through the left side of the fixed shell and the left side of the locking piece to be inserted into the middle part of the hand wheel, the right side of the locking piece is fixed with the fixed shell through a bolt, the sliding blocks are sleeved at the left end and the right end of the outer diameter surface of the threaded rod, the sliding blocks at the left end and the right end are hinged with the left.
Preferably, drive mechanism includes shell, second motor, a rotation section of thick bamboo and intermittent mechanism, the shell bottom is fixed with the board that stretches out, the second motor is installed to the upper left end of the terminal surface before the shell, the second motor is connected with the controller electricity, shell back mid-mounting has a rotation section of thick bamboo, the middle part is provided with intermittent mechanism in the shell.
Preferably, the intermittent mechanism includes carousel, transmission shaft, fixed block, dials the piece and connecting rod, carousel back mid-mounting has the transmission shaft to the transmission shaft runs through the shell and meets with a rotating cylinder, the upper left end is provided with the fixed block in the carousel, the terminal surface left end meets with dialling the piece before the carousel, dial the terminal surface mid-mounting and have the connecting rod before the piece, the connecting rod front end is fixed with second motor back output shaft.
Preferably, four groups of screw holes are formed in the middle of the front end face of the support plate, and the stable bolt is screwed into the screw holes and connected with the extension plate.
Preferably, the top of the protruding plate is arc-shaped, and the surface of the top of the protruding plate is smooth.
Preferably, the threads at the two ends of the outer diameter surface of the threaded rod are opposite, the inner diameter surfaces of the two groups of sliding blocks are provided with internal threads, and the two groups of sliding blocks are in threaded connection with the two ends of the outer diameter surface of the threaded rod respectively.
Preferably, the carrier roller is cylindrical, and a rubber layer is bonded on the outer diameter surface of the carrier roller.
Preferably, four ends in the poking piece are fixed with poking rods, and the outer diameter surfaces of the poking rods are smooth.
Preferably, a groove is formed between the two ends of the fixed block and the rotary table, and the groove in the rotary table is movably embedded by the poke rod.
Preferably, the extension plate is made of stainless steel.
Preferably, the turntable is made of alloy steel.
The invention has the following advantages: the invention provides a welding device for a water conservancy construction pipeline through improvement, which has the following improvement compared with the same type of equipment:
the method has the advantages that: according to the welding device for the water conservancy construction pipeline, the auxiliary supporting device is arranged right in front of the support, the lifting mechanism is arranged in the auxiliary supporting device, and the lifting mechanism can enable the two groups of linkage rods at the upper end to move under the action of the hand wheel driving threaded rod, so that the pipeline is lifted, the stable adjustment of the height position can be realized, the operation is convenient, and the manpower is reduced.
The method has the advantages that: according to the welding device for the water conservancy construction pipeline, the fixed plate is arranged at the front end in the auxiliary supporting device, the telescopic connecting plate is arranged in the fixed plate, so that the fixed position of the other end of the pipeline is adjusted, the supporting plate is arranged at the left end of the top of the fixed plate, the extending plate in the supporting plate can also move up and down, and the pipeline is conveniently and stably supported by matching with the lifting mechanism.
The method has the advantages that: according to the welding device for the water conservancy construction pipeline, the transmission mechanism is mounted at the top of the extending plate, the intermittent mechanism is arranged in the transmission mechanism and driven by the independent motor, and the rear end of the transmission mechanism is fixed with the pipeline through the rotating cylinder, so that the pipeline is stably adjusted in angle during welding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the auxiliary supporting device of the present invention;
FIG. 3 is a schematic view of the lift mechanism of the present invention;
FIG. 4 is a schematic view of the bottom structure of the fixing case of the present invention;
FIG. 5 is a schematic view of the drive mechanism of the present invention;
FIG. 6 is a schematic view of the intermittent mechanism of the present invention.
Wherein: the device comprises a support-1, a controller-2, a power line-3, a cylinder-4, a mounting seat-5, a first motor-6, a mounting plate-7, a welding head-8, an auxiliary supporting device-9, a fixing plate-91, a connecting plate-92, a lifting mechanism-93, a supporting plate-94, a stabilizing bolt-95, a stretching plate-96, a transmission mechanism-97, a fixing shell-931, a cover plate-932, a threaded rod-933, a locking piece-934, a hand wheel-935, a sliding block-936, a right linkage-937, a left linkage-938, a carrier roller-939, a shell-971, a second motor-972, a rotating cylinder-973, an intermittent mechanism-974, a rotating disc-9741, a transmission shaft-9742, a fixing block-9743, a rotating disc-9741, a rotating, A toggle piece-9744, a connecting rod-9745 and a toggle rod-97441.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the invention provides a welding device for a water conservancy construction pipeline through improvement, which comprises a support 1, wherein a controller 2 is installed in the middle of the back of the support 1, a power cord 3 is arranged at the bottom of the controller 2, an air cylinder 4 is installed at the upper end of the front end face of the controller 2, an installation seat 5 is fixed at the lower end of the front end face of the air cylinder 4, a first motor 6 is fixed in the installation seat 5, the first motor 6 is electrically connected with the controller 2, an output shaft at the bottom of the first motor 6 penetrates through the installation seat 5 to be fixed with an installation plate 7, the front end of the bottom of the installation plate 7 is connected with a welding head 8, and an auxiliary supporting device.
Referring to fig. 2, the invention provides a welding device for water conservancy construction pipelines by improvement, an auxiliary supporting device 9 comprises a fixing plate 91, a connecting plate 92, a lifting mechanism 93, a support plate 94, a stabilizing bolt 95, an extending plate 96 and a transmission mechanism 97, the connecting plate 92 extends out of the rear end in the fixing plate 91, the back of the connecting plate 92 is connected with the lifting mechanism 93, the lifting mechanism 93 is arranged right in front of a support 1, the front end of the top of the fixing plate 91 is vertically fixed with the upper end in the support plate 94 which is connected with the extending plate 96 through the stabilizing bolt 95, the transmission mechanism 97 is arranged at the upper end of the front end surface of the extending plate 96, four groups of screw holes are arranged in the middle of the front end surface of the support plate 94, the stabilizing bolt 95 is screwed into the screw holes to be connected with the extending plate 96, the connection is stable, the fixity is good, the top of the extending plate 96 is arc-shaped, the top surface of the extending plate 96 is smooth, preventing rust formation caused by long-term use.
Referring to fig. 3 and 4, the invention provides a welding device for water conservancy construction pipelines by improvement, a lifting mechanism 93 comprises a fixed shell 931, a cover plate 932, a threaded rod 933, a locking piece 934, a hand wheel 935, a slider 936, a right linkage piece 937, a left linkage piece 938 and a carrier roller 939, the middle part of the lower end of the front end surface of the fixed shell 931 is fixed with a connecting plate 92, the middle part of the top end of the fixed shell 931 is fixed with the cover plate 932, the middle part of the inside of the fixed shell 931 is provided with a threaded rod 933, the left side of the threaded rod 933 is inserted into the middle part of the hand wheel 935 through the fixed shell 931 and the left side of the locking piece 934 in sequence, the right side of the locking piece 934 is fixed with the fixed shell 931 through bolts, the left end and the right end of the outer diameter surface of the threaded rod 933 are sleeved with the sliders 936, the left end and the right end sliders 936 are hinged with the right linkage piece 93, two sets of sliders 936 carry out threaded connection with threaded rod 933 external diameter surface both ends respectively, realize stable smooth slip, and the middle part is articulated each other in right linkage 937 and the left linkage 938, and bearing roller 939 is all installed to upper end in right linkage 937 and the left linkage 938, and bearing roller 939 is cylindricly to bearing roller 939 external diameter surface bonds has the rubber layer, and the friction is big, and stability is strong.
Referring to fig. 5, the present invention provides a welding device for water conservancy construction pipelines by improvement, wherein the transmission mechanism 97 includes a housing 971, a second motor 972, a rotating cylinder 973 and an intermittent mechanism 974, the bottom of the housing 971 is fixed to the extension plate 96, the second motor 972 is installed at the upper left end of the front end surface of the housing 971, the second motor 972 is electrically connected to the controller 2, the rotating cylinder 973 is installed at the middle portion of the back surface of the housing 971, and the intermittent mechanism 974 is installed at the middle portion inside the housing 971.
Referring to fig. 6, the present invention provides a welding apparatus for water conservancy construction pipelines by improving the welding apparatus, wherein the intermittent mechanism 974 includes a rotary table 9741, a transmission shaft 9742, a fixed block 9743, a toggle member 9744 and a connecting rod 9745, the transmission shaft 9742 is installed in the middle of the back of the rotary table 9741, the transmission shaft 9742 penetrates through a housing 971 and is connected to a rotary drum 973, the fixed block 9743 is installed at the upper left end in the rotary table 9741, the left end of the front end surface of the rotary table 9741 is connected to the toggle member 9744, the connecting rod 9745 is installed in the middle of the front end surface of the toggle member 9744, the front end of the connecting rod 9745 is fixed to the back output shaft of the second motor 972, the toggle member 9744 has four toggle rods 97441 fixed thereto, and the outer diameter surface of the toggle rod 97441 is smooth, the toggle effect is good, the friction force is small, grooves are formed between the two ends of the fixed block 9743 and the rotary table 9741, and, the turntable 9741 is made of alloy steel, and has high strength and high stability.
Example two
According to the welding device for the water conservancy construction pipeline, the rubber layer is bonded on the outer diameter surface of the connecting plate 92, the thickness of the rubber layer is 2cm, the friction force is large, the connecting plate can be effectively and stably pulled out, and the connecting plate is not easy to shake; a handle is arranged on the locking piece 934, so that a user can conveniently operate and effectively fix the thread 933; a sealing cover is arranged on the left side of the shell 973, and the shell 973 and the sealing cover are fixed through bolts, so that a user can conveniently check and maintain the inside of the shell 973; the upper end in the rotating cylinder 973 is screwed with a fixing bolt, so that the rotating cylinder is conveniently fixed with an external pipeline and is effectively driven.
The invention provides a welding device for a water conservancy construction pipeline through improvement, which has the following working principle;
firstly, when the equipment needs to be used, the equipment is placed at a position needing to be used, the position needs to be horizontal, then the power line 3 is connected to an external power supply, the required electric energy can be provided for the work of the equipment, then the equipment can be controlled through the controller 2, and then the welding head 8 is connected with the external welding equipment;
secondly, a user places a pipeline to be welded on the upper end of the carrier roller 939, the other end of the pipeline is placed on the top of the extension plate 96, the user rotates the hand wheel 935, when the hand wheel 935 rotates, the internal threaded rod 933 rotates, then the threaded rod 933 moves the sliding blocks 936 at two ends, then the linkage rod connected with the top of the sliding blocks 936 can transmit, the carrier roller 939 at the top supports the pipeline, and then the user rotates the fixing bolt on the locking piece 934 to fix the threaded rod 933;
thirdly, the user screws out the stabilizing bolt 95, after the stabilizing bolt 95 is loosened, the extension plate 96 in the middle of the inner part can extend out and be adjusted to be as high as the carrier roller 939, and then screws in the stabilizing bolt 95 to a designated screw hole to finish fixing;
fourthly, a user can start the air cylinder 4 to work and press down to enable the welding head 8 at the bottom to be placed at the position, needing to be welded, of the top of the pipeline, then the welding work is started, the first motor 6 is started to work, the angle of the mounting plate 7 can be adjusted, and the position of the welding head 8 is adjusted;
fifthly, then when needing to rotate the pipeline, the user will rotate a section of thick bamboo 973 through fixing bolt and fix with pipeline one end, then the user starts second motor 972 and carries out work, second motor 972 during operation output shaft can be transferred connecting rod 9745, then stirring piece 9744 rotates, stirring pole 97441 on the stirring piece 9744 can carry out intermittent type stirring to carousel 9741, make transmission shaft 9742 carry out intermittent type to rotating a section of thick bamboo 973, when the pipeline rotates afterwards, realize welding angle's regulation.
The invention provides a welding device for a water conservancy construction pipeline through improvement, an auxiliary supporting device 9 is arranged right in front of a support 1, a lifting mechanism 93 is arranged in the auxiliary supporting device 9, and the lifting mechanism 93 can enable two groups of linkage rods at the upper end to move under the action of a hand wheel 935 driving a threaded rod 933, so that the lifting of the pipeline is realized, the stable adjustment of the height position can be realized, the operation is convenient, and the manpower is reduced; a fixed plate 91 is arranged at the front end in the auxiliary supporting device 9, a telescopic connecting plate 92 is arranged in the fixed plate 91, so that the fixed position of the other end of the pipeline can be adjusted, a supporting plate 94 is arranged at the left end of the top of the fixed plate 91, and an extending plate 96 in the supporting plate 94 can also move up and down, so that the pipeline can be stably supported by matching with a lifting mechanism 93 conveniently; the top of the extension plate 96 is provided with a transmission mechanism 97, an intermittent mechanism 974 is arranged in the transmission mechanism 97, the intermittent mechanism 974 is driven by an independent motor, and the rear end of the transmission mechanism 97 is fixed with the pipeline through a rotary cylinder 973, so that the pipeline can be stably adjusted in angle during welding.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A welding device for a water conservancy construction pipeline comprises a support (1), wherein a controller (2) is installed in the middle of the back of the support (1), a power line (3) is arranged at the bottom of the controller (2), an air cylinder (4) is installed at the upper end of the front end face of the controller (2), a mounting seat (5) is fixed at the lower end of the front end face of the air cylinder (4), a first motor (6) is fixed in the mounting seat (5), the first motor (6) is electrically connected with the controller (2), an output shaft at the bottom of the first motor (6) penetrates through the mounting seat (5) to be fixed with a mounting plate (7), and the front end of the bottom of the mounting plate (7) is connected with a welding head (8);
the method is characterized in that: still include auxiliary stay device (9), support (1) dead ahead is provided with auxiliary stay device (9), auxiliary stay device (9) is including fixed plate (91), even board (92), lift mechanism (93), extension board (94), firm bolt (95), stretch out board (96) and drive mechanism (97), rear end stretches out in fixed plate (91) has even board (92), even board (92) back meets with lift mechanism (93), lift mechanism (93) and arrange support (1) dead ahead in, fixed plate (91) top front end vertical fixation has support board (94) in the upper end to meet with stretch out board (96) through firm bolt (95), it is provided with drive mechanism (97) to stretch out board (96) preceding terminal surface upper end.
2. The welding device for the water conservancy construction pipeline according to claim 1, characterized in that: the lifting mechanism (93) comprises a fixed shell (931), a cover plate (932), a threaded rod (933), a locking piece (934), a hand wheel (935), a sliding block (936), a right linkage piece (937), a left linkage piece (938) and a carrier roller (939), the middle part of the lower end of the front end face of the fixed shell (931) is fixed with a connecting plate (92), the middle part of the top end of the fixed shell (931) is fixed with the cover plate (932), the middle part in the fixed shell (931) is provided with the threaded rod (933), the left side of the threaded rod (933) sequentially penetrates through the left sides of the fixed shell (931) and the locking piece (934) and is inserted into the middle part in the hand wheel (935), the right side of the locking piece (934) is fixed with the fixed shell (931) through bolts, the sliding blocks (936) are sleeved at the left end and the right end of the outer diameter surface of the threaded rod (933), and the sliding blocks (936), the middle parts of the right linkage piece (937) and the left linkage piece (938) are hinged with each other, and the upper ends of the right linkage piece (937) and the left linkage piece (938) are respectively provided with a carrier roller (939).
3. The welding device for the water conservancy construction pipeline according to claim 1, characterized in that: drive mechanism (97) include shell (971), second motor (972), rotate a section of thick bamboo (973) and intermittent type mechanism (974), shell (971) bottom is fixed with stretching out board (96), second motor (972) is installed to the upper left end of shell (971) preceding terminal surface, second motor (972) is connected with controller (2) electricity, shell (971) back mid-mounting has a rotation section of thick bamboo (973), the middle part is provided with intermittent type mechanism (974) in shell (971).
4. A welding set for water conservancy construction pipeline according to claim 3 characterized in that: intermittent type mechanism (974) are including carousel (9741), transmission shaft (9742), fixed block (9743), dial piece (9744) and connecting rod (9745), carousel (9741) back mid-mounting has transmission shaft (9742) to transmission shaft (9742) run through shell (971) and meet with a rotating cylinder (973), the upper left end is provided with fixed block (9743) in carousel (9741), carousel (9741) front end face left end meets with dialling piece (9744), dial piece (9744) front end face mid-mounting has connecting rod (9745), connecting rod (9745) front end is fixed with second motor (972) back output shaft.
5. The welding device for the water conservancy construction pipeline according to claim 1, characterized in that: four groups of screw holes are formed in the middle of the front end face of the support plate (94), and the stabilizing bolt (95) is screwed into the screw holes and connected with the extending plate (96).
6. The welding device for the water conservancy construction pipeline according to claim 1, characterized in that: the top of the extension plate (96) is arc-shaped, and the surface of the top of the extension plate (96) is smooth.
7. The welding device for the water conservancy construction pipeline according to claim 2, characterized in that: the lines of two ends of the outer diameter surface of the threaded rod (933) are opposite, internal threads are turned on the inner diameter surfaces of the two groups of sliding blocks (936), and the two groups of sliding blocks (936) are in threaded connection with two ends of the outer diameter surface of the threaded rod (933) respectively.
8. The welding device for the water conservancy construction pipeline according to claim 2, characterized in that: the carrier roller (939) is cylindrical, and a rubber layer is bonded on the outer diameter surface of the carrier roller (939).
9. A welding set for water conservancy construction pipeline according to claim 4 characterized in that: a poke rod (97441) is fixed at the four ends in the poke piece (9744), and the outer diameter surface of the poke rod (97441) is smooth.
10. A welding set for water conservancy construction pipeline according to claim 4 characterized in that: grooves are formed between the two ends of the fixed block (9743) and the rotary disc (9741), and the grooves in the rotary disc (9741) are movably embedded by the poke rod (97441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912548.9A CN112045360A (en) | 2020-09-03 | 2020-09-03 | Welding device for water conservancy construction pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912548.9A CN112045360A (en) | 2020-09-03 | 2020-09-03 | Welding device for water conservancy construction pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112045360A true CN112045360A (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912548.9A Withdrawn CN112045360A (en) | 2020-09-03 | 2020-09-03 | Welding device for water conservancy construction pipeline |
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| Country | Link |
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| CN (1) | CN112045360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073723A (en) * | 2021-04-12 | 2021-07-06 | 新乡市市政设施维护中心 | Construction device for rainwater pipeline construction and implementation method thereof |
| CN114378472A (en) * | 2022-02-23 | 2022-04-22 | 洁华控股股份有限公司 | Divide gas tank and gas holder welding production line |
| CN114390790A (en) * | 2022-03-15 | 2022-04-22 | 钟大永 | New energy automobile circuit board processing high accuracy positioning mechanism |
-
2020
- 2020-09-03 CN CN202010912548.9A patent/CN112045360A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073723A (en) * | 2021-04-12 | 2021-07-06 | 新乡市市政设施维护中心 | Construction device for rainwater pipeline construction and implementation method thereof |
| CN114378472A (en) * | 2022-02-23 | 2022-04-22 | 洁华控股股份有限公司 | Divide gas tank and gas holder welding production line |
| CN114390790A (en) * | 2022-03-15 | 2022-04-22 | 钟大永 | New energy automobile circuit board processing high accuracy positioning mechanism |
| CN114390790B (en) * | 2022-03-15 | 2023-10-17 | 山东大阳车业科技有限公司 | New energy automobile circuit board processing high accuracy positioning mechanism |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201208 |
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| WW01 | Invention patent application withdrawn after publication |