CN113634979B - Fitting-out stand welding machine tool for machining steel structure - Google Patents
Fitting-out stand welding machine tool for machining steel structure Download PDFInfo
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- CN113634979B CN113634979B CN202111194809.9A CN202111194809A CN113634979B CN 113634979 B CN113634979 B CN 113634979B CN 202111194809 A CN202111194809 A CN 202111194809A CN 113634979 B CN113634979 B CN 113634979B
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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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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Abstract
The invention discloses a fitting-out stand platform tailor-welding machine tool for steel structure machining, relates to the technical field of metal machining machines, and solves the problems that the existing machine tool cannot flexibly perform combined tailor-welding on a fitting-out structure and does not have a convenient full-angle adjusting function due to incomplete functions of positioning and angle adjustment of a tubular steel structure. The fitting-out stand tailor-welding machine tool for machining the steel structure comprises a base, wherein the top of the base is fixedly provided with a bed body through a support, and one side of the top of the bed body is fixedly provided with a radiator; the top longitudinal fixation of the bed body is provided with the mounting bracket, through being provided with progressive piece, swivel sleeve and promotion lead screw, for the lathe provides circumference regulatory function and dual height control function, can realize the tailor-welding location to two sets of work pieces, utilizes progressive piece can be with the butt joint of horizontal work piece in the outside of vertical work piece, can promote the height through electronic jar, utilizes the swivel sleeve can adjust the circumference angle of vertical work piece, has strengthened the butt joint performance of lathe by a wide margin.
Description
Technical Field
The invention relates to the technical field of metal processing machines, in particular to a fitting-out stand tailor-welding machine tool for processing a steel structure.
Background
The outfitting is one of ship manufacturing process, and the subassembly of using in the ship is the grid formula structure for reducing the general preparation of load burden, carries out fixed centre gripping concatenation to horizontal vertical pipe or square pipe through the welding, carries out the tailor-welding through welder, and then facilitates the use.
Through retrieval, for example, patent No. CN104625410A discloses a wire filling laser tailor-welding process for steel plates with different thicknesses, which comprises the steps of firstly, carrying out inclined angle laser tailor-welding on edges to be tailor-welded of two steel plates with different thicknesses by a slope cutting laser cutting head to form slope edges, splicing the slope edges of the two steel plates and then jointing the slope surfaces to form a slope cut line; and step two, the laser welding head is positioned above the slope cutting line, and vertical laser beam welding is carried out on the slope cutting line. The invention changes the procedures of firstly precisely cutting, splicing and welding edges and then rolling thick plates in the traditional process, simplifies the procedures, removes a heavy cold pressing system, saves a set of expensive precise cutting machine, reduces the price of the whole set of processing equipment by more than half and reduces the production cost by 30 percent. The invention also provides special equipment for the accurate wire filling laser tailor-welding of the steel plates with different thicknesses, and the process operation is realized.
Similar to the tailor welding machine of the above application, the following disadvantages exist:
firstly, for incomplete functions of positioning and angle adjustment of a tubular steel structure, the outfitting structure cannot be flexibly combined and spliced, and the outfitting structure does not have a convenient full-angle adjustment function; secondly, a convenient multi-point aligning and centering type clamping tool is not provided, and two groups of pipes cannot be separately positioned and processed; and thirdly, the automatic limiting circumferential angle self-rotating welding function is not provided, and the automatic remote safe operation is not facilitated.
Therefore, the existing requirements are not met, and a fitting-out stand tailor welding machine tool for machining a steel structure is provided for the purpose.
Disclosure of Invention
Problem (A)
The invention aims to provide a fitting-out stand platform tailor-welding machine tool for machining a steel structure, which aims to solve the problems that the prior art proposes that the functions of positioning and angle adjustment of a tubular steel structure are incomplete, the fitting-out structure cannot be flexibly combined and tailor-welded, and the fitting-out stand platform tailor-welding machine tool does not have a convenient full-angle adjustment function; secondly, a convenient multi-point aligning and centering type clamping tool is not provided, and two groups of pipes cannot be separately positioned and processed; and thirdly, the automatic limiting circumferential angle self-rotating welding function is not provided, so that the problem of automatic remote safe operation is not facilitated.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the fitting-out stand tailor-welding machine tool for machining the steel structure comprises a base, wherein the top of the base is fixedly provided with a bed body through a support, and one side of the top of the bed body is fixedly provided with a radiator; the top of the bed body is longitudinally and fixedly provided with an upper mounting frame; the hoisting frame, the hoisting frame is still including: the bottom of the lifting frame is fixedly provided with two groups of push rods, the bottom of each push rod is fixedly provided with a connecting plate, the bottom of each connecting plate is fixedly provided with an electric cylinder, and each connecting plate is fixedly arranged at the top of the corresponding base; the number of the progressive pieces is two, the two progressive pieces are arranged at the top of the lifting frame in a sliding manner through the guide rail, and the top of the progressive piece is provided with a U-shaped groove; the welding slide seat is arranged at the top of the lifting frame in a sliding mode through a guide rail, two groups of lead screws are arranged at the top of the lifting frame and are respectively in threaded connection with the welding slide seat and the progressive part, the outer ends of the lead screws are connected with a motor, and a protective shell is arranged outside the motor; the rotary tool is characterized in that a hexagonal shaft is fixedly arranged in the middle of the bottom of the rotary tool.
Preferably, the progressive element further comprises: the two sides of the progressive piece are fixedly provided with two groups of U-shaped side plates, the middle of the outer sides of the U-shaped side plates is fixedly provided with a piston cylinder A, the outer parts of the two groups of piston cylinders A are provided with three air pipes connected with a first air pump, and the first air pump is fixedly arranged at the bottom of the bed body; and a tool clamping piece is fixedly arranged at the telescopic end of the piston cylinder A.
Preferably, the tool clamp further comprises: the clamping fingers are uniformly arranged at the two ends of the upper side and the lower side of the tool clamp in a integrated manner, the clamping fingers on the upper side are half of the length of the clamping fingers on the lower side, the two groups of tool clamps are arranged in a central symmetry manner, and the clamping fingers are mutually attached; the middle of the outer part of each clamping finger is provided with a piston cylinder B, and the telescopic end of each piston cylinder B is fixedly provided with a clamping piece; an air pipe arranged outside the piston cylinder B is connected with a second air pump, and the second air pump is fixedly arranged at the bottom of the lifting frame.
Preferably, the welding carriage further comprises: the welding slide seat is arranged on the top of the tool clamping piece, the tool clamping piece is fixedly arranged on the top of the cylinder frame, the center height of the tool clamping piece is aligned with the penetration sleeve, and the outer part of the penetration sleeve is rotatably provided with a rotating frame through a bearing; a worm gear structure is arranged outside the rotating frame and is in transmission connection with the worm A; the top of the welding sliding seat is rotatably provided with a worm A, one side of the worm A is connected with a motor A, and the motor A is fixed on one side of the welding sliding seat through a support structure; spacing bullet piece, the position that one side of welding slide and cross-under cover center align is provided with spacing bullet piece, and spacing bullet piece is the wedge structure, and two sets of spacing bullet piece laminating, the inclined plane of two sets of spacing bullet pieces is back to both sides.
Preferably, the rotating frame further comprises: the rotary plate is integrally arranged outside the rotary frame, the front side of the top of the rotary plate is rotatably provided with an angle modulation rotary frame through hinge connection, and an air cylinder is rotatably arranged between the angle modulation rotary frame and the angle modulation rotary frame through hinge connection; the bottom integral type of contact piece, swivel mount is provided with the contact piece, and the contact piece can be at the spacing bullet piece of rotatory in-process contact.
Preferably, the front end of the bed body is rotatably provided with a rotating sleeve, and the top of the rotating sleeve is rotatably connected with the front side of the upper mounting frame through a bearing; a hexagonal hole is formed in the middle of the rotating sleeve, and the hexagonal shaft is arranged in the hexagonal hole in a sliding mode; the outer end of the rotating sleeve is fixedly provided with a worm wheel, the front side of the top of the bed body is rotatably provided with a worm B, and the worm B is in transmission connection with the outer end worm wheel of the rotating sleeve.
Preferably, the rotating tool further comprises: the top of the rotary tool is integrally provided with six groups of vertical blocks, the middle of the outer side of each vertical block is fixedly provided with the piston cylinder C, a telescopic end of the piston cylinder C is fixedly provided with a clamping block, and clamping surfaces of the four groups of clamping blocks on the two sides are parallel tangent planes; the outer part of the piston cylinder C is connected with a vent ring; the front side of the bed body is fixedly provided with a hand-holding piece, the hand-holding piece is connected with an air pipe arranged on the ventilation ring, and a pulley pendant is arranged in the middle of the air pipe.
Preferably, the hand-held device further comprises: the outer end of the hand fastening piece is fixedly provided with a round frame, and the middle of the hand fastening piece is provided with a central screw rod in a manner of being matched with a round frame pin shaft; two groups of guide rods are fixedly arranged between the hand fastening piece and the round frame, a piston disc is arranged outside the guide rods in a sealing and sliding manner, and the piston disc is in threaded connection with the central screw rod; the hand-operated rod is arranged on one side of the hand-operated piece in a rotating mode, the hand-operated rod is in gear transmission connection with the central lead screw, and the central lead screw rotates for five circles when the hand-operated rod rotates for one circle.
Preferably, a lifting screw rod is rotatably arranged between the base and the bed body, a lifting piece is connected to the outer side of the lifting screw rod through threads, and the bottom of the hexagonal shaft is rotatably arranged in the lifting piece; the top of base is provided with motor B, and motor B sets up the bevel gear transmission with the promotion lead screw and is connected.
(III) advantageous effects
The fitting-out stand platform tailor-welding machine tool for machining a steel structure is provided with the progressive piece, the rotary sleeve and the lifting screw rod, so that a circumferential adjusting function and a double height adjusting function are provided for the machine tool, tailor-welding positioning of two groups of workpieces can be achieved, a transverse workpiece can be butted to the outside of a vertical workpiece through the progressive piece, the height can be increased through the electric cylinder, the circumferential angle of the vertical workpiece can be adjusted through the rotary sleeve, the height of the vertical workpiece can be adjusted through the lifting screw rod, and the butting performance of the machine tool is greatly enhanced.
Piston cylinder A, piston cylinder B and piston cylinder C's setting provides the multiple spot and adjusts center formula clamping function well, utilizes gaseous input to strut piston cylinder A, piston cylinder B and piston cylinder C, can realize synchronous butt joint, and piston cylinder A, piston cylinder B and piston cylinder C connect different air supplies respectively, can keep the length of stretching out unanimously through gaseous balance characteristic, realize the centre gripping to the work piece.
Through setting up the swivel mount, for the lathe provides automatic welding function, it is rotatory to utilize motor A to drive worm A, worm A drives the swivel mount and rotates, can have enough to meet the need the angle modulation swivel mount, installation welder can realize circumference automatic weld in the angle modulation swivel mount, can adjust welder's angle through the cylinder, spacing bullet piece can restrict the rotation angle of swivel mount simultaneously, avoid the swivel mount rotation to exceed a week, realized automatic long-range safe operation.
Drawings
FIG. 1 is a schematic side view of a front axle according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a rear axle according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a right-view structure in an embodiment of the present invention;
FIG. 4 is a partial perspective view of an embodiment of the present invention;
FIG. 5 is a schematic view of an assembly structure of a tool clamp according to an embodiment of the present disclosure;
FIG. 6 is a schematic perspective view of a rotating frame according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a rotary tool in an embodiment of the present disclosure;
FIG. 8 is a perspective view of a hand holdout member in an embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a base; 101. a bed body; 102. a heat sink; 103. mounting a frame; 2. a hoisting frame; 201. a push rod; 202. a connecting plate; 203. an electric cylinder; 3. a progressive piece; 301. a U-shaped side plate; 302. a piston cylinder A; 303. a first air pump; 4. a tooling clamp; 401. clamping fingers; 402. a piston cylinder B; 403. a clip; 404. a second air pump; 5. welding the sliding seat; 501. a cylindrical frame; 502. a worm A; 503. a motor A; 504. a limiting elastic block; 505. threading the sleeve; 6. a rotating frame; 601. rotating the plate; 602. an angle adjusting rotating frame; 603. a cylinder; 604. a contact block; 7. a rotating sleeve; 8. rotating the tool; 801. a hexagonal shaft; 802. a piston cylinder C; 803. a clamping block; 804. a venting ring; 9. a hand-held piece; 901. a round frame; 902. a central lead screw; 903. a guide bar; 904. a piston disc; 905. a hand lever; 10. lifting the lead screw; 11. a lifting member; 12. a motor B; 13. a worm B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a fitting-out stand tailor-welding machine tool for machining a steel structure comprises a base 1, wherein the top of the base 1 is fixedly provided with a bed body 101 through a support, and one side of the top of the bed body 101 is fixedly provided with a radiator 102; the top of the bed body 101 is longitudinally and fixedly provided with an upper mounting rack 103; hoisting frame 2, hoisting frame 2 is still including: the bottom of the lifting frame 2 is fixedly provided with two groups of push rods 201, the bottom of each push rod 201 is fixedly provided with a connecting plate 202, the bottom of each connecting plate 202 is fixedly provided with an electric cylinder 203, and each connecting plate 202 is fixedly arranged at the top of the base 1; the number of the progressive pieces 3 is two, the two progressive pieces 3 are arranged at the top of the lifting frame 2 in a sliding manner through guide rails, and the top of the progressive piece 3 is provided with a U-shaped groove; the welding slide seat 5 is arranged at the top of the lifting frame 2 in a sliding mode through a guide rail, two groups of lead screws are arranged at the top of the lifting frame 2 and are respectively in threaded connection with the welding slide seat 5 and the progressive part 3, the outer ends of the lead screws are connected with a motor, and a protective shell is arranged outside the motor; rotatory frock 8, the fixed hexagonal axle 801 that is provided with in the middle of rotatory frock 8's the bottom.
Wherein, progressive piece 3 still includes: the two sides of the progressive part 3 are fixedly provided with two groups of U-shaped side plates 301, the middle of the outer sides of the U-shaped side plates 301 is fixedly provided with a piston cylinder A302, the outer parts of the two groups of piston cylinders A302 are provided with three air pipes connected with a first air pump 303, and the first air pump 303 is fixedly arranged at the bottom of the bed body 101; and a tool clamp 4 is fixedly arranged at the telescopic end of the piston cylinder A302.
Referring to fig. 4, the progressive member 3 provides a two-side clamping function, and the work can be fixed from both sides by the cooperating tool clamp 4.
Wherein, frock folder 4 is still including: the clamping fingers 401 are uniformly arranged at the two ends of the upper side and the lower side of the tool clamp 4, the clamping fingers 401 on the upper side are half the length of the clamping fingers 401 on the lower side, the positions of the two groups of tool clamps 4 are centrosymmetric, and the clamping fingers 401 are mutually attached; the middle of the outer part of each piston cylinder B402 and each clamping finger 401 is provided with the piston cylinder B402, and the telescopic end of each piston cylinder B402 is fixedly provided with a clamping piece 403; an air pipe arranged outside the piston cylinder B402 is connected with a second air pump 404, and the second air pump 404 is fixedly arranged at the bottom of the lifting frame 2.
Referring to fig. 5, the clamping fingers 401 and the clamping pieces 403 are arranged to center and fix the upper and lower sides of the workpiece, and the workpiece is centered by a gas balance effect.
Wherein, welding slide 5 still including: the welding fixture comprises a cylindrical frame 501, wherein the cylindrical frame 501 is integrally arranged at the top of a welding sliding seat 5, a penetrating sleeve 505 is fixedly arranged at the top of the cylindrical frame 501, the center height of a tool clamp 4 is aligned with the penetrating sleeve 505, and a rotating frame 6 is rotatably arranged outside the penetrating sleeve 505 through a bearing; a worm gear structure is arranged outside the rotating frame 6 and is in transmission connection with the worm A502; the top of the welding sliding seat 5 is rotatably provided with a worm A502, one side of the worm A502 is connected with a motor A503, and the motor A503 is fixed on one side of the welding sliding seat 5 through a support structure; the position that spacing bullet piece 504, one side of welding slide 5 and the centre of wearing cover 505 align is provided with spacing bullet piece 504, and spacing bullet piece 504 is the wedge structure, and two sets of spacing bullet piece 504 laminating, the inclined plane of two sets of spacing bullet pieces 504 is to both sides back-to-back.
Referring to fig. 6, the position limiting elastic block 504 is provided to limit the rotation angle of the rotating frame 6, prevent the rotating frame 6 from rotating more than one turn, and enable the rotating frame 6 to adjust the position back and forth.
Wherein, swivel mount 6 still including: the angle adjusting device comprises a rotating plate 601, wherein the rotating plate 601 is integrally arranged outside a rotating frame 6, an angle adjusting rotating frame 602 is rotatably arranged on the front side of the top of the rotating plate 601 through a hinge, and a cylinder 603 is rotatably arranged between the angle adjusting rotating frame 602 and the angle adjusting rotating frame 602 through a hinge; the contact block 604 and the bottom of the rotating frame 6 are integrally provided with the contact block 604, and the contact block 604 can contact the limit elastic block 504 in the rotating process.
Referring to fig. 6, the rotary frame 6 provides an automatic turnover welding function for the machine tool, and the automatic welding can be realized by matching with the motor a503, and the angle adjustment function is provided, so that the safety of the operator is greatly improved.
Wherein, the front end of the bed body 101 is rotatably provided with a rotary sleeve 7, and the top of the rotary sleeve 7 is rotatably connected with the front side of the upper mounting frame 103 through a bearing; a hexagonal hole is formed in the middle of the rotating sleeve 7, and the hexagonal shaft 801 is slidably arranged in the hexagonal hole; the outer end of the rotating sleeve 7 is fixedly provided with a worm wheel, the front side of the top of the bed body 101 is rotatably provided with a worm B13, and the worm B13 is in transmission connection with the worm wheel at the outer end of the rotating sleeve 7.
Referring to fig. 1, the provision of the rotating sleeve 7 in conjunction with the worm B13 enables adjustment of the workpiece angle.
Wherein, rotatory frock 8 is still including: the top of the rotary tool 8 is integrally provided with six groups of vertical blocks, the middle of the outer side of each vertical block is fixedly provided with the piston cylinder C802, a telescopic end of the piston cylinder C802 is fixedly provided with a clamping block 803, and clamping surfaces of four groups of clamping blocks 803 on two sides are set to be parallel tangent planes; the vent ring 804 is connected and arranged outside the piston cylinder C802; a hand-tightening piece 9 is fixedly arranged on the front side of the bed body 101, the hand-tightening piece 9 is connected with an air pipe arranged on the ventilation ring 804, and a pulley pendant is arranged in the middle of the air pipe; the hand-held piece 9 further comprises: the outer end of the hand tightening piece 9 is fixedly provided with a round frame 901, and the middle of the hand tightening piece 9 is provided with a central lead screw 902 in a manner of being matched with a round frame 901 pin shaft; two groups of guide rods 903 are fixedly arranged between the guide rod 903 and the round frame 901, a piston disc 904 is arranged outside the guide rod 903 in a sealing and sliding mode, and the piston disc 904 is in threaded connection with the central screw 902; the hand lever 905, one side rotation of hand fastener 9 is provided with hand lever 905, and hand lever 905 sets up gear drive with central lead screw 902 and is connected, and central lead screw 902 is rotatory five weeks when hand lever 905 rotates a week.
Referring to fig. 7, the workpiece can be fixed by providing the rotary tool 8, and the opening and closing of the rotary tool 8 can be manually controlled by using the hand-holding member 9.
A lifting screw rod 10 is rotatably arranged between the base 1 and the bed body 101, a lifting piece 11 is connected to the outer side of the lifting screw rod 10 through threads, and the bottom of the hexagonal shaft 801 is rotatably arranged in the lifting piece 11; the top of the base 1 is provided with a motor B12, and a motor B12 is in bevel gear transmission connection with the lifting screw 10.
Referring to fig. 3, the lifting screw 10 and the hexagonal shaft 801 are provided to realize a lifting function, and to realize adjustment of the angle of the rotary sleeve 7 under a condition that the lifting is ensured, and in another embodiment, the motor B12 may be replaced with a hand crank shaft to realize manual control.
The working principle is as follows: during the use, install vertical work piece at the top of rotatory frock 8, rotate hand lever 905 and drive central lead screw 902 rotatoryly, impel piston disc 904 through screw drive, with air input in the ring 804 of ventilating, strut each group's piston cylinder C802, utilize the fixed frock of clamp splice 803, realize fixing the centre of work piece through gas balance to can increase the speed of accuse gas through five times fast transmission.
The transverse workpiece is placed in the middle of the tool clamp 4, the clamping fingers 401 and the clamping pieces 403 at the bottom of the tool clamp 4 are used for bearing, air is generated through the first air pump 303 and the second air pump 404, the piston cylinder A302 and the piston cylinder B402 are separated, the transverse workpiece is fixed through the tool clamp 4 and the clamping pieces 403, and centering alignment is achieved through air balance.
Move welding slide 5 through screw drive and pass nipple 505 and vertical work piece concatenation with the cross-connecting work piece, according to the needs of welding point, it promotes lead screw 10 and promotes to drive through motor B12, can rise rotatory frock 8, the adjustment work piece butt joint height, perhaps start the height that electronic jar 203 risees hoisting frame 2, realize the adjustment of butt joint, it is rotatory to rotate worm B13 and drive rotatory cover 7, can adjust the angle of rotatory frock 8, realize biax regulatory function, the completion is to the butt joint of outfitting.
The starting motor A503 drives the worm A502 to rotate, the worm A502 drives the rotating frame 6 to rotate, the angle adjusting rotating frame 602 can be turned over, a welding gun is installed in the angle adjusting rotating frame 602 to achieve circumferential automatic welding, the angle of the welding gun can be adjusted through the air cylinder 603, meanwhile, the limiting elastic block 504 can limit the rotating angle of the rotating frame 6, and the rotating frame 6 is prevented from rotating for more than one circle.
The heat sink 102 can blow the welding slag to one side and cool down rapidly while welding.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Fitting-out stand tailor welding lathe of steel construction processing, its characterized in that includes:
the bed body is fixedly arranged at the top of the base through a support, and the radiator is fixedly arranged on one side of the top of the bed body; the top of the base is longitudinally and fixedly provided with an upper mounting frame;
the hoisting frame, the hoisting frame is still including: the bottom of the lifting frame is fixedly provided with two groups of push rods, the bottom of each push rod is fixedly provided with a connecting plate, the bottom of each connecting plate is fixedly provided with an electric cylinder, and each connecting plate is fixedly arranged at the top of the corresponding base;
the number of the progressive pieces is two, the two progressive pieces are arranged at the top of the lifting frame in a sliding manner through the guide rail, and the top of the progressive piece is provided with a U-shaped groove;
the welding slide seat is arranged at the top of the lifting frame in a sliding mode through a guide rail, two groups of lead screws are arranged at the top of the lifting frame and are respectively in threaded connection with the welding slide seat and the progressive part, the outer ends of the lead screws are connected with a motor, and a protective shell is arranged outside the motor; the welding slide still including:
the welding slide seat is arranged on the top of the tool clamping piece, the tool clamping piece is fixedly arranged on the top of the cylinder frame, the center height of the tool clamping piece is aligned with the penetration sleeve, and the outer part of the penetration sleeve is rotatably provided with a rotating frame through a bearing;
the top of the welding sliding seat is rotatably provided with a worm A, one side of the worm A is connected with a motor A, and the motor A is fixed on one side of the welding sliding seat through a support structure; a worm gear structure is arranged outside the rotating frame and is in transmission connection with the worm A;
the limiting elastic blocks are arranged at positions, aligned with the center of the penetration sleeve, of one side of the welding slide seat, are of wedge-shaped structures, the two groups of limiting elastic blocks are attached, and the inclined planes of the two groups of limiting elastic blocks are back to back;
the swivel mount also includes:
the rotary plate is integrally arranged outside the rotary frame, the front side of the top of the rotary plate is rotatably provided with an angle modulation rotary frame through hinge connection, and an air cylinder is rotatably arranged between the angle modulation rotary frame and the angle modulation rotary frame through hinge connection;
the contact block is integrally arranged at the bottom of the rotating frame and can contact the limiting elastic block in the rotating process;
the front end of the bed body is rotatably provided with a rotating sleeve, and the top of the rotating sleeve is rotatably connected with a bearing arranged on the front side of the upper mounting frame; a hexagonal hole is formed in the middle of the rotating sleeve, and the hexagonal shaft is arranged in the hexagonal hole in a sliding mode; a worm wheel is fixedly arranged at the outer end of the rotary sleeve, a worm B is rotatably arranged at the front side of the top of the bed body, and the worm B is in transmission connection with the worm wheel at the outer end of the rotary sleeve;
the rotary tool is characterized in that a hexagonal shaft is fixedly arranged in the middle of the bottom of the rotary tool.
2. The fitting-out stand tailor-welding machine tool for machining a steel structure according to claim 1, wherein the progressive part further comprises:
the two sides of the progressive piece are fixedly provided with two groups of U-shaped side plates, the middle of the outer sides of the U-shaped side plates is fixedly provided with a piston cylinder A, the outer parts of the two groups of piston cylinders A are provided with three air pipes connected with a first air pump, and the first air pump is fixedly arranged at the bottom of the bed body; and a tool clamping piece is fixedly arranged at the telescopic end of the piston cylinder A.
3. The fitting-out stand tailor-welding machine tool for machining a steel structure according to claim 2, wherein the tool clamp further comprises:
the clamping fingers are uniformly arranged at the two ends of the upper side and the lower side of the tool clamp in a integrated manner, the clamping fingers on the upper side are half of the length of the clamping fingers on the lower side, the two groups of tool clamps are arranged in a central symmetry manner, and the clamping fingers are mutually attached;
the middle of the outer part of each clamping finger is provided with a piston cylinder B, and the telescopic end of each piston cylinder B is fixedly provided with a clamping piece; an air pipe arranged outside the piston cylinder B is connected with a second air pump, and the second air pump is fixedly arranged at the bottom of the lifting frame.
4. The fitting-out stand tailor-welding machine tool for machining a steel structure according to claim 1, wherein the rotating tool further comprises:
the top of the rotary tool is integrally provided with six groups of vertical blocks, the middle of the outer side of each vertical block is fixedly provided with the piston cylinder C, a telescopic end of the piston cylinder C is fixedly provided with a clamping block, and clamping surfaces of the four groups of clamping blocks on the two sides are parallel tangent planes;
the outer part of the piston cylinder C is connected with a vent ring; the front side of the bed body is fixedly provided with a hand-holding piece, the hand-holding piece is connected with an air pipe arranged on the ventilation ring, and a pulley pendant is arranged in the middle of the air pipe.
5. Fitting-out stand tailor welding machine tool for steel structure machining according to claim 4, wherein said hand-held piece further comprises:
the outer end of the hand fastening piece is fixedly provided with a round frame, and the middle of the hand fastening piece is provided with a central screw rod in a manner of being matched with a round frame pin shaft;
two groups of guide rods are fixedly arranged between the hand fastening piece and the round frame, a piston disc is arranged outside the guide rods in a sealing and sliding manner, and the piston disc is in threaded connection with the central screw rod;
the hand-operated rod is arranged on one side of the hand-operated piece in a rotating mode, the hand-operated rod is in gear transmission connection with the central lead screw, and the central lead screw rotates for five circles when the hand-operated rod rotates for one circle.
6. The fitting-out stand tailor-welding machine tool for machining a steel structure according to claim 1, wherein a lifting screw is rotatably arranged between the base and the bed body, a lifting piece is arranged outside the lifting screw through threaded connection, and the bottom of the hexagonal shaft is rotatably arranged in the lifting piece; the top of base is provided with motor B, and motor B sets up the bevel gear transmission with the promotion lead screw and is connected.
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| CN202111194809.9A CN113634979B (en) | 2021-10-14 | 2021-10-14 | Fitting-out stand welding machine tool for machining steel structure |
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| CN113634979B true CN113634979B (en) | 2021-12-21 |
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| KR101143747B1 (en) * | 2010-03-11 | 2012-05-11 | 한전케이피에스 주식회사 | Welding positioner for the machine welding |
| CN204657837U (en) * | 2015-05-29 | 2015-09-23 | 安顺市晶英科技研发有限责任公司 | A kind of vertical tube weld jig |
| CN108544179A (en) * | 2018-06-28 | 2018-09-18 | 浙江荣正管业有限公司 | A kind of power cable protecting pipe production fixing device |
| CN210060292U (en) * | 2019-05-10 | 2020-02-14 | 无锡市汇安威力焊割机械有限公司 | Lamp pole positioner |
| CN112077521A (en) * | 2020-09-01 | 2020-12-15 | 珠海格力智能装备有限公司 | Pipeline rapid welding auxiliary device |
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