CN114905362A - Portable three-way pipe auxiliary welding device - Google Patents
Portable three-way pipe auxiliary welding device Download PDFInfo
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- CN114905362A CN114905362A CN202210511071.2A CN202210511071A CN114905362A CN 114905362 A CN114905362 A CN 114905362A CN 202210511071 A CN202210511071 A CN 202210511071A CN 114905362 A CN114905362 A CN 114905362A
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- 238000003466 welding Methods 0.000 title abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 210000001503 joint Anatomy 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 231100000075 skin burn Toxicity 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the field of three-way pipe welding, and particularly relates to a portable three-way pipe auxiliary welding device which comprises a machine body, the upper end of the machine body is fixedly provided with a handle, the two sides of the machine body are provided with feed inlets, the upper part in the machine body is provided with a first hydraulic cylinder body, a first hydraulic push rod is arranged in the first hydraulic cylinder body in a sliding manner, a vertical pipe clamping mechanism is fixedly arranged at the lower end of the first hydraulic push rod, a second hydraulic cylinder body is fixedly arranged at two sides of the first hydraulic cylinder body, a second hydraulic push rod is arranged in the second hydraulic cylinder body in a sliding manner, a vertical panel is fixedly arranged at the bottom end of the second hydraulic push rod, a vertical pipe polishing mechanism is arranged in the middle of the vertical panel, two square transverse pipe clamping mechanisms are symmetrically arranged below the vertical pipe clamping mechanism in the machine body, a sliding rod is fixedly arranged below the transverse pipe clamping mechanisms on the machine body, the transverse pipe clamping mechanism is fixedly connected with the vertical panel through four uniformly distributed connecting rods. Can polish the tee bend pipe welding position well automatically, guarantee welding quality.
Description
Technical Field
The invention belongs to the field of three-way pipe welding, and particularly relates to a portable three-way pipe auxiliary welding device.
Background
In the existing metal pipeline welding process, certain large-scale projects adopt automatic pipeline welding equipment, but the equipment is large in size, inconvenient to move and single in welding work and cannot adapt to the variable working environment of an engineering site, so that the existing metal pipeline welding work is manual welding, when the process pipeline is manually welded, workers need to hold a three-way pipe to perform welding operation, and accidents such as radiation skin burn and scald occur, and the portable three-way pipe auxiliary welding device is provided.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the portable three-way pipe auxiliary welder which can automatically polish the welding part of the three-way pipe and ensure the welding quality
In order to achieve the purpose, the invention adopts the following technical scheme: a portable three-way pipe auxiliary welder comprises a welder body, wherein a handle is fixedly arranged at the upper end of the welder body, feed inlets are formed in two sides of the lower portion of the welder body, a first hydraulic cylinder body is arranged at the upper portion in the welder body, the upper end of the first hydraulic cylinder body is fixedly connected with the inner wall of the top of the welder body, a first hydraulic push rod is arranged in the first hydraulic cylinder body in a sliding mode, a vertical pipe clamping mechanism is fixedly arranged at the lower end of the first hydraulic push rod, second hydraulic cylinder bodies are fixedly arranged on the left side and the right side of the first hydraulic cylinder body, the second hydraulic cylinder bodies are mutually communicated with the interior of the first hydraulic cylinder body, a second hydraulic push rod is arranged in the second hydraulic cylinder body in a sliding mode, a vertical panel is fixedly arranged at the bottom end of each second hydraulic push rod, a vertical pipe polishing mechanism is arranged in the middle of each vertical panel, and two transverse pipe clamping mechanisms are symmetrically arranged below the vertical pipe clamping mechanism in the welder body, the fuselage is located violently pipe fixture below and has set firmly the slide bar, violently pipe fixture all slides with vertical panel and set up on the slide bar, violently pipe fixture and vertical panel are through four evenly distributed's connecting rod fixed connection.
Preferably, standpipe fixture includes the outer splint, the top of outer splint and first hydraulic push rod's bottom fixed connection, be equipped with the inner splint in the outer splint, inner splint upper end and the inboard upper end wall fixed connection of outer splint, a week is encircleed evenly and is equipped with a plurality of holding heads on the inner splint, every the holding head is through first spring and inner splint elastic connection.
Preferably, standpipe polishing mechanism includes first casing, first casing fixed connection is on vertical panel, first casing upper end is equipped with the opening, it is equipped with the second casing that two symmetries set up, every to slide in the first casing it is equipped with the bracing piece to slide in the second casing, it is equipped with first head of polishing to rotate on the bracing piece, be equipped with the second spring between bracing piece and the second shells inner wall bottom.
Preferably, a horizontal connecting rod is fixedly arranged on the lower side of the first hydraulic push rod and above the vertical pipe clamping mechanism, a first connecting rod is fixedly arranged at the tail end of the horizontal connecting rod, two second connecting rods are rotatably arranged at the tail end of the first connecting rod, and the tail ends of the two second connecting rods penetrate through the openings and are respectively rotatably connected with the upper ends of the two second shells.
Preferably, violently pipe fixture includes the base, the base slides and sets up on the slide bar, be equipped with the sliding tray on the base, be equipped with the type of falling U casing on the base, the type of falling U casing slides in the sliding tray and sets up, the type of falling U casing passes through the third spring and is connected with the base, the left and right sides symmetry is equipped with two grinding device on the type of falling U casing.
Preferably, grinding device includes the fly leaf, the fly leaf slides and sets up in the type of falling U casing, the fly leaf passes through the fourth spring and is connected with the type of falling U casing, the fixed strip of polishing that is provided with of fly leaf lower extreme, the strip upside that polishes slides and is equipped with the second head of polishing, the second head of polishing passes through the fifth spring and is connected with the strip of polishing, it is provided with the movable rod to slide in the strip of polishing, movable rod one end stretches into among the gliding cavity of second head of polishing, the movable rod other end passes through sixth spring coupling with the strip of polishing, the movable rod top is equipped with the butt groove, butt groove top is equipped with the butt pole, the butt pole slides in the fly leaf and sets up, butt pole top is equipped with the locking head admittedly, set up the locking groove that corresponds with the locking head on the type of falling U casing.
Preferably, the fixed rack that is equipped with in one side that the fourth spring was kept away from to the fly leaf, the rack below is equipped with the spout, spout fixed connection is in the type of falling U shell, the rack top is equipped with rather than meshing driven semi-gear, semi-gear encircles the axis of rotation and rotates the setting, the axis of rotation middle part is equipped with the backup pad, backup pad bottom and type of falling U shell fixed connection, the fixed reel that is equipped with in one side that semi-gear was kept away from to the axis of rotation, be equipped with the rope on the reel, the one end of rope is through type of falling U shell fixed connection on the middle part position of slide bar.
Has the beneficial effects that:
1. through setting up horizontal pipe fixture and standpipe fixture, can be automatic align the welding seam, need not the handheld three-way pipe of workman and weld, the weldment work after being convenient for.
2. Through setting up a plurality of grinding device, can just polish the welding seam surface smoothly before the welding seam aligns for welding work quality becomes higher.
3. Through setting up the handle, the device's of being convenient for carry, and can cross the multiple operational environment of adaptation.
4. Through setting up vertical panel for in weldment work, reduce the sputter of mars, improved weldment work's security greatly.
5. Through setting up the second head of polishing, can also lock violently the pipe after the work of polishing the welding seam is accomplished.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 in accordance with the present invention;
FIG. 5 is a left side view of a standpipe polishing mechanism of the present invention;
FIG. 6 is a schematic perspective view of a standpipe polishing mechanism of the present invention;
FIG. 7 is a top view of the cross tube clamping mechanism of the present invention;
FIG. 8 is a cross-sectional view taken at B-B of FIG. 7 in accordance with the present invention;
FIG. 9 is a cross-sectional view taken at C-C of FIG. 7 in accordance with the present invention;
FIG. 10 is a cross-sectional view taken at B of FIG. 8 in accordance with the present invention;
FIG. 11 is a cross-sectional view taken at C of FIG. 9 in accordance with the present invention;
FIG. 12 is a view of the inverted U-shaped housing of the present invention in cooperation with a grinding device;
figure 13 is a mating view of the grinding means, the half gear and the rack of the present invention.
In the figure: the vertical tube polishing machine comprises a machine body 1, a handle 2, a feed inlet 3, a first hydraulic cylinder 4, a first hydraulic push rod 5, a vertical tube clamping mechanism 6, a second hydraulic cylinder 7, a second hydraulic push rod 8, a vertical panel 9, a vertical tube polishing mechanism 14, a vertical tube clamping mechanism 6, a horizontal tube clamping mechanism 20, a sliding rod 24, a connecting rod 25, an outer clamping plate 10, an inner clamping plate 12, a clamping head 11, a first spring 13, a first shell 15, an opening 29, a second shell 16, a supporting rod 17, a first polishing head 18, a second spring 19, a horizontal connecting rod 26, a first connecting rod 27, a second connecting rod 28, a base 22, a sliding groove 30, an inverted U-shaped shell 21, a third spring 31, a polishing device 23, a movable plate 32, a fourth spring 34, a polishing strip 33, a second polishing head 35, a fifth spring 36, a movable rod 37, a sixth spring 41, an abutting groove 42, an abutting rod 38, a locking head 39, a rack 44, a sliding groove 43, a half gear 46, rotating shaft 49, support plate 49, reel 45 and rope 48.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
With reference to the attached figures 1-13, a portable three-way pipe auxiliary welder comprises a machine body 1, wherein a handle 2 is fixedly arranged at the upper end of the machine body 1, feed inlets 3 are arranged at two sides of the lower part of the machine body 1, a first hydraulic cylinder body 4 is arranged at the upper part in the machine body 1, the upper end of the first hydraulic cylinder body 4 is fixedly connected with the inner wall of the top part of the machine body 1, a first hydraulic push rod 5 is arranged in the first hydraulic cylinder body 4 in a sliding manner, a vertical pipe clamping mechanism 6 is fixedly arranged at the lower end of the first hydraulic push rod 5, second hydraulic cylinder bodies 7 are fixedly arranged at the left side and the right side of the first hydraulic cylinder body 4, the second hydraulic cylinder bodies 7 are mutually communicated with the inner part of the first hydraulic cylinder body 4, a second hydraulic push rod 8 is arranged in the second hydraulic cylinder bodies 7 in a sliding manner, a vertical panel 9 is fixedly arranged at the bottom end of the second hydraulic push rod 8, a vertical pipe polishing mechanism 14 is arranged at the middle part of the vertical panel 9, two transverse pipe clamping mechanisms 20 are symmetrically arranged below the vertical pipe clamping mechanism 6 in the machine body 1, the fuselage 1 is located violently pipe fixture 20 below and has set firmly slide bar 24, violently pipe fixture 20 and vertical panel 9 all slide to set up on slide bar 24, violently pipe fixture 20 and vertical panel 9 through four evenly distributed's connecting rod 25 fixed connection.
Further, standpipe fixture 6 includes outer splint 10, and the top of outer splint 10 and first hydraulic rod 5's bottom fixed connection are equipped with inner splint 12 in the outer splint 10, and inner splint 12 upper end and the inboard upper end wall fixed connection of outer splint 10, a week surround evenly to be equipped with a plurality of holding heads 11 on the inner splint 12, and every holding head 11 is through first spring 13 and inner splint 12 elastic connection.
Further, standpipe grinding mechanism 14 includes first casing 15, and first casing 15 fixed connection is on vertical panel 9, and first casing 15 upper end is equipped with opening 29, and it is equipped with the second casing 16 that two symmetries set up to slide in second casing 15, and it is equipped with bracing piece 17 to slide in every second casing 15, rotates on the bracing piece 17 and is equipped with first grinding head 18, is equipped with second spring 19 between bracing piece 17 and the second casing 15 inner wall bottom.
Furthermore, a horizontal connecting rod 26 is fixedly arranged on the lower side of the first hydraulic push rod 5 above the vertical pipe clamping mechanism 6, a first connecting rod 27 is fixedly arranged at the tail end of the horizontal connecting rod 26, two second connecting rods 28 are rotatably arranged at the tail end of the first connecting rod 27, and the tail ends of the two second connecting rods 28 penetrate through openings 29 to be respectively rotatably connected with the upper ends of the two second shells 16.
Further, violently pipe fixture 20 includes base 22, and base 22 slides and sets up on slide bar 24, is equipped with sliding tray 30 on the base 22, is equipped with the type of falling U casing 21 on the base 22, and the type of falling U casing 21 slides in sliding tray 30 and sets up, and the type of falling U casing 21 is connected with base 22 through third spring 31, and the left and right sides symmetry is equipped with two grinding device 23 on the type of falling U casing 21.
Further, the polishing device 23 includes a movable plate 32, the movable plate 32 is slidably disposed in the inverted U-shaped casing 21, the movable plate 32 is connected to the inverted U-shaped casing 21 through a fourth spring 34, a polishing strip 33 is fixedly disposed at a lower end of the movable plate 32, a second polishing head 35 is slidably disposed on an upper side of the polishing strip 33, the second polishing head 35 is connected to the polishing strip 33 through a fifth spring 36, a movable rod 37 is slidably disposed in the polishing strip 33, one end of the movable rod 37 extends into a sliding cavity of the second polishing head 35, the other end of the movable rod 37 is connected to the polishing strip 33 through a sixth spring 41, a butting groove 42 is disposed above the movable rod 37, a butting rod 38 is disposed above the butting groove 42, the butting rod 38 is slidably disposed in the movable plate 32, a locking head 39 is fixedly disposed at a top end of the butting rod 38, and a locking groove 40 corresponding to the locking head 39 is disposed on the inverted U-shaped casing 21.
Further, a rack 44 is fixedly arranged on one side, away from the fourth spring 34, of the movable plate 32, a sliding groove 43 is arranged below the rack 44, the sliding groove 43 is fixedly connected in the inverted U-shaped casing 2, a half gear 46 meshed with the rack 44 is arranged above the rack 44, the half gear 46 is rotatably arranged around a rotating shaft 49, a supporting plate 49 is arranged in the middle of the rotating shaft 49, the bottom end of the supporting plate 49 is fixedly connected with the inverted U-shaped casing 21, a rolling wheel 45 is fixedly arranged on one side, away from the half gear 46, of the rotating shaft 49, a rope 48 is arranged on the rolling wheel 45, and one end of the rope 48 is fixedly connected to the middle position of the sliding rod 24 through the inverted U-shaped casing 21.
The working principle is as follows:
when needs welding the three-way pipe, the workman is at first good with two root canals cutting, will violently manage and send into in the middle of violently managing fixture 20 through feed inlet 3, two violently manage fixture 20 this moment and be located 1 intermediate position of fuselage, and put into standpipe fixture 6 with the standpipe, standpipe inner wall oppression supporting head 11, because the elasticity of first spring 13, standpipe fixture 6 presss from both sides the standpipe tightly, this moment, first hydraulic push rod 5 downstream, make standpipe fixture 6 downstream, the second hydraulic push rod 8 of both sides all slides to the outside simultaneously, the vertical panel 9 that drives both sides moves to the outside, vertical panel 9 thereupon drives two violently to manage fixture 20 through connecting rod 25 and move to both sides.
During the downward movement of the vertical pipe clamping mechanism 6, the first hydraulic push rod 5 drives the horizontal connecting rod 26 to move downward, the horizontal connecting rod 26 drives the first connecting rod 27 to move downward, the first connecting rod 27 drives the two second connecting rods 28 to move, so that the included angle between the two second connecting rods 28 is enlarged, the two second connecting rods 28 drive the two second shells 16 to slide on the first shell 15, and the distance between the two second housings 16 becomes larger, and the two second housings 16 move the two first grinding heads 18 to the outside, at the same time, the standpipe presses the first sanding head 18, causing the first sanding head 18 to slide the support rod 17 downward within the second housing 16, at the same time, the vertical panel 9 drives the first grinding head 18 to move away from the other vertical panel 9, and the first grinding head 18 is always grinding the welding position of the vertical pipe until the first grinding head 18 is separated from the vertical pipe.
In the process that the two transverse tube clamping mechanisms 20 move towards two sides, the rope 48 drives the rolling wheel 45 to rotate, the rolling wheel 45 drives the rotating shaft 49 to rotate, the rotating shaft 49 drives the half gear 46 to rotate, the half gear 46 drives the rack 44 to slide on the sliding groove 43, the rack 44 drives the movable plate 32 to move towards the direction of the fourth spring 34, when the half gear 46 is not meshed with the rack 44, the fourth spring 34 rebounds to enable the rack 44 to reciprocate on the sliding groove 43, and meanwhile, the movable plate 32 drives the grinding strip 33 and the second grinding head 35 to reciprocate, so that the welding part of the transverse tube is ground smoothly.
Until the second polishing head 35 touches the wall of the transverse pipe, the transverse pipe wall enables the second polishing head 35 to compress inwards, then the second polishing head 35 moves the movable rod 37 towards the direction of compression of the sixth spring 41, and then the abutting rod 38 slides out of the abutting groove 42, so that the locking head 39 enters the locking groove 40, at the moment, the mechanism stops moving, meanwhile, the transverse pipe is firmly locked by the second polishing head 35, the welding line between the two pipe fittings is also aligned and finished, and then a worker can weld.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A portable three-way pipe auxiliary welder comprises a machine body (1) and is characterized in that a handle (2) is fixedly arranged at the upper end of the machine body (1), feed inlets (3) are formed in two sides of the lower portion of the machine body (1), a first hydraulic cylinder body (4) is arranged on the upper portion of the machine body (1), the upper end of the first hydraulic cylinder body (4) is fixedly connected with the inner wall of the top of the machine body (1), a first hydraulic push rod (5) is arranged in the first hydraulic cylinder body (4) in a sliding mode, a vertical pipe clamping mechanism (6) is fixedly arranged at the lower end of the first hydraulic push rod (5), second hydraulic cylinder bodies (7) are fixedly arranged on the left side and the right side of the first hydraulic cylinder body (4), the second hydraulic cylinder bodies (7) are communicated with the inside of the first hydraulic cylinder body (4), and second hydraulic push rods (8) are arranged in the second hydraulic cylinder bodies (7) in a sliding mode, second hydraulic push rod (8) bottom mounting is equipped with vertical panel (9), vertical panel (9) middle part is equipped with standpipe grinding machanism (14), it is provided with two horizontal pipe fixture (20) of below to lie in standpipe fixture (6) symmetry in fuselage (1), fuselage (1) lies in horizontal pipe fixture (20) below and has set firmly slide bar (24), horizontal pipe fixture (20) all slide the setting on slide bar (24) with vertical panel (9), horizontal pipe fixture (20) and vertical panel (9) are through four evenly distributed's connecting rod (25) fixed connection.
2. The portable three-way pipe auxiliary welder of claim 1, wherein the standpipe clamping mechanism (6) comprises an outer clamping plate (10), the top end of the outer clamping plate (10) is fixedly connected with the bottom end of the first hydraulic push rod (5), an inner clamping plate (12) is arranged in the outer clamping plate (10), the upper end of the inner clamping plate (12) is fixedly connected with the inner upper end wall surface of the outer clamping plate (10), a plurality of clamping heads (11) are uniformly arranged around the inner clamping plate (12), and each clamping head (11) is elastically connected with the inner clamping plate (12) through a first spring (13).
3. The portable three-way pipe auxiliary welder according to claim 1, wherein the standpipe polishing mechanism (14) comprises a first shell (15), the first shell (15) is fixedly connected to the vertical panel (9), an opening (29) is formed in the upper end of the first shell (15), two second shells (16) which are symmetrically arranged are arranged in the first shell (15) in a sliding manner, a support rod (17) is arranged in each second shell (16) in a sliding manner, a first polishing head (18) is arranged on each support rod (17) in a rotating manner, and a second spring (19) is arranged between each support rod (17) and the bottom end of the inner wall of each second shell (16).
4. The portable three-way pipe auxiliary welder according to claim 3, wherein a horizontal connecting rod (26) is fixedly arranged on the lower side of the first hydraulic push rod (5) above the standpipe clamping mechanism (6), a first connecting rod (27) is fixedly arranged at the tail end of the horizontal connecting rod (26), two second connecting rods (28) are rotatably arranged at the tail end of the first connecting rod (27), and the tail ends of the two second connecting rods (28) pass through openings (29) to be respectively rotatably connected with the upper ends of the two second shells (16).
5. The portable three-way pipe auxiliary welder according to claim 1, wherein the horizontal pipe clamping mechanism (20) comprises a base (22), the base (22) is slidably disposed on a sliding rod (24), a sliding groove (30) is disposed on the base (22), an inverted U-shaped shell (21) is disposed on the base (22), the inverted U-shaped shell (21) is slidably disposed in the sliding groove (30), the inverted U-shaped shell (21) is connected with the base (22) through a third spring (31), and two grinding devices (23) are symmetrically disposed on the left side and the right side of the inverted U-shaped shell (21).
6. The portable three-way pipe auxiliary welder according to claim 5, wherein the grinding device (23) comprises a movable plate (32), the movable plate (32) is slidably disposed in the inverted U-shaped shell (21), the movable plate (32) is connected to the inverted U-shaped shell (21) through a fourth spring (34), a grinding bar (33) is fixedly disposed at a lower end of the movable plate (32), a second grinding head (35) is slidably disposed at an upper side of the grinding bar (33), the second grinding head (35) is connected to the grinding bar (33) through a fifth spring (36), a movable rod (37) is slidably disposed in the grinding bar (33), one end of the movable rod (37) extends into a cavity where the second grinding head (35) slides, the other end of the movable rod (37) is connected to the grinding bar (33) through a sixth spring (41), an abutting groove (42) is disposed above the movable rod (37), a butt joint rod (38) is arranged above the butt joint groove (42), the butt joint rod (38) is arranged in the movable plate (32) in a sliding mode, a locking head (39) is fixedly arranged at the top end of the butt joint rod (38), and a locking groove (40) corresponding to the locking head (39) is formed in the inverted U-shaped shell (21).
7. The portable tee auxiliary welder of claim 6, a rack (44) is fixedly arranged on one side of the movable plate (32) far away from the fourth spring (34), a sliding groove (43) is arranged below the rack (44), the sliding groove (43) is fixedly connected in the inverted U-shaped shell (2), a half gear (46) which is meshed with the rack (44) for transmission is arranged above the rack (44), the half gear (46) is rotationally arranged around a rotating shaft (49), a supporting plate (49) is arranged in the middle of the rotating shaft (49), the bottom end of the supporting plate (49) is fixedly connected with the inverted U-shaped shell (21), a winding wheel (45) is fixedly arranged on one side of the rotating shaft (49) far away from the half gear (46), a rope (48) is arranged on the winding wheel (45), and one end of the rope (48) is fixedly connected to the middle position of the sliding rod (24) through the inverted U-shaped shell (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511071.2A CN114905362B (en) | 2022-05-11 | 2022-05-11 | Portable three-way pipe auxiliary welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210511071.2A CN114905362B (en) | 2022-05-11 | 2022-05-11 | Portable three-way pipe auxiliary welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114905362A true CN114905362A (en) | 2022-08-16 |
| CN114905362B CN114905362B (en) | 2023-12-08 |
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| CN202210511071.2A Active CN114905362B (en) | 2022-05-11 | 2022-05-11 | Portable three-way pipe auxiliary welder |
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Citations (8)
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|---|---|---|---|---|
| CA389732A (en) * | 1940-07-02 | General Fire Extinguisher Company | Pipe tee and welding method | |
| CN102363247A (en) * | 2011-10-17 | 2012-02-29 | 深圳市大族激光科技股份有限公司 | Laser welding method and device |
| CN104259730A (en) * | 2014-10-17 | 2015-01-07 | 无锡中车创想科技有限公司 | Stainless steel tee pipe machining tooling |
| CN104551502A (en) * | 2014-12-29 | 2015-04-29 | 芜湖赛特施工设备有限公司 | Automatic clamping and positioning device for tee joint welding |
| KR20190042233A (en) * | 2017-10-16 | 2019-04-24 | (주) 신테크 | welding device for welding a T type pipe |
| CN112122872A (en) * | 2020-09-26 | 2020-12-25 | 沈永松 | Automatic alignment welding device for intersecting line welding seam |
| CN214162333U (en) * | 2020-10-22 | 2021-09-10 | 南通众扬管业科技有限公司 | Intelligent tee bend pipe preparation tee bend machine |
| CN114227275A (en) * | 2021-12-31 | 2022-03-25 | 杭州固德机械有限公司 | Metal three-way pipe cutting and welding machine |
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2022
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| CA389732A (en) * | 1940-07-02 | General Fire Extinguisher Company | Pipe tee and welding method | |
| CN102363247A (en) * | 2011-10-17 | 2012-02-29 | 深圳市大族激光科技股份有限公司 | Laser welding method and device |
| CN104259730A (en) * | 2014-10-17 | 2015-01-07 | 无锡中车创想科技有限公司 | Stainless steel tee pipe machining tooling |
| CN104551502A (en) * | 2014-12-29 | 2015-04-29 | 芜湖赛特施工设备有限公司 | Automatic clamping and positioning device for tee joint welding |
| KR20190042233A (en) * | 2017-10-16 | 2019-04-24 | (주) 신테크 | welding device for welding a T type pipe |
| CN112122872A (en) * | 2020-09-26 | 2020-12-25 | 沈永松 | Automatic alignment welding device for intersecting line welding seam |
| CN214162333U (en) * | 2020-10-22 | 2021-09-10 | 南通众扬管业科技有限公司 | Intelligent tee bend pipe preparation tee bend machine |
| CN114227275A (en) * | 2021-12-31 | 2022-03-25 | 杭州固德机械有限公司 | Metal three-way pipe cutting and welding machine |
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| 高忠民 等: "电焊工入门与技巧", 金盾出版社, pages: 282 - 283 * |
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| CN114905362B (en) | 2023-12-08 |
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Effective date of registration: 20231107 Address after: 311403 No. 1119-1, Gongwang street, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Jiamiao Technology Co.,Ltd. Address before: 1st Floor, No. 8, Yangqingmiao Village, Yangqingmiao Village, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province, 311401 Applicant before: Hangzhou Wangui Intelligent Machinery Co.,Ltd. |
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Denomination of invention: A portable three-way pipe auxiliary welding device Granted publication date: 20231208 Pledgee: Bank of Taizhou Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: Hangzhou Jiamiao Technology Co.,Ltd. Registration number: Y2024330000112 |