CN210132176U - Vertical rotary device for build-up welding of inner holes of workpieces - Google Patents

Vertical rotary device for build-up welding of inner holes of workpieces Download PDF

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Publication number
CN210132176U
CN210132176U CN201920244160.9U CN201920244160U CN210132176U CN 210132176 U CN210132176 U CN 210132176U CN 201920244160 U CN201920244160 U CN 201920244160U CN 210132176 U CN210132176 U CN 210132176U
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Prior art keywords
welding
rod
fixed
fixedly arranged
hole
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CN201920244160.9U
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Chinese (zh)
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李鹏瑞
薛超然
程淑花
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Tangshan Caofeidian Industrial Zone Changbai Electrical And Mechanical Equipment Overhaul Co ltd
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Tangshan Caofeidian Industrial Zone Changbai Electrical And Mechanical Equipment Overhaul Co ltd
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Abstract

The utility model relates to a build-up welding technical field just discloses a vertical rotary device of hole build-up welding in work piece, including the under casing, the equal vertical fixed backup pad that is equipped with in top both sides of under casing, two the common fixed slide bar that is equipped with in side top that the backup pad is relative, the pole wall sliding connection of slide bar has the slider, the upper surface of slider passes through the pole wall fastening connection of screw rod and slide bar, the fixed first runner that is equipped with in upper end of screw rod, the lower fixed surface of slider is equipped with electric putter, electric putter's removal end is through the fixed welder that is equipped with of mount pad, the top of under casing is located two be equipped with the rotor plate between the backup pad, the fixed column spinner that is equipped with in lower surface center department of rotor plate, the top of under casing has cup jointed first antifriction bearing through the through-hole is. The utility model discloses can accomplish the build-up welding in the work piece hole fast, improve the welding efficiency of work piece.

Description

Vertical rotary device for build-up welding of inner holes of workpieces
Technical Field
The utility model relates to a build-up welding technical field especially relates to a vertical rotary device of hole build-up welding in work piece.
Background
Overlay welding (english) is an economical and rapid process method for modifying the surface of a material, and is increasingly widely applied to manufacturing and repairing parts in various industrial sectors. In order to most effectively exert the function of the overlay layer, it is desired to adopt an overlay welding method having a small dilution of the base material, a high deposition rate, and excellent overlay performance, i.e., an overlay welding technique of high quality, high efficiency, and low dilution rate.
At present, when a plurality of circular workpieces are subjected to surfacing welding, because the workpieces are circular and a common surfacing welding machine can only transversely and longitudinally walk, the common surfacing welding machine is low in welding efficiency and poor in effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the surfacing welding machine in the prior art can only transversely and longitudinally walk, therefore the welding efficiency is slow with ordinary surfacing welding machine, the effect is not good, and the vertical rotary device of hole surfacing welding in the work piece that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertical rotating device for build-up welding of inner holes of workpieces comprises a bottom box, wherein supporting plates are vertically and fixedly arranged on two sides of the top of the bottom box, a sliding rod is fixedly arranged at the top of each of two opposite side surfaces of the supporting plates, a sliding block is connected to the rod wall of the sliding rod in a sliding manner, the upper surface of the sliding block is fixedly connected with the rod wall of the sliding rod through a screw rod, a first rotating wheel is fixedly arranged at the upper end of the screw rod, an electric push rod is fixedly arranged on the lower surface of the sliding block, a welding gun is fixedly arranged at the moving end of the electric push rod through a mounting seat, a rotating plate is arranged between the two supporting plates at the top of the bottom box, a rotating column is fixedly arranged at the center of the lower surface of the rotating plate, a first rolling bearing is fixedly sleeved at the position symmetry position of the top of the, the inner part of the bottom box is horizontally and fixedly provided with a fixed plate, the center of the upper surface of the fixed plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the lower end of the rotating column, and the upper surface of the rotating plate is provided with a clamping mechanism.
Preferably, the clamping mechanism comprises a bar-shaped groove transversely formed in the upper surface of the rotating plate, a bidirectional screw rod is transversely rotatably connected inside the bar-shaped groove, one end of the bidirectional screw rod penetrates through the outside of the rotating plate and is fixedly provided with a second rotating wheel, two moving blocks are symmetrically and slidably connected inside the bar-shaped groove, the side walls of the two moving blocks are respectively in threaded connection with the two sides of the rod wall of the bidirectional screw rod through a first threaded hole and a second threaded hole, and a top block is fixedly arranged on one side, away from the bottom of the bar-shaped groove, of the two moving blocks.
Preferably, both sides in bar groove all are fixed and are equipped with second antifriction bearing, the both ends of two-way screw rod all are connected with the both sides rotation in bar groove respectively through second antifriction bearing.
Preferably, the top of the bottom box is fixedly provided with a plurality of uniformly distributed supporting rods by taking the rotating column as a center in a surrounding manner, the upper ends of the supporting rods are fixedly provided with universal balls, and the universal balls are arranged on the lower surface of the rotating plate in a rolling manner.
Preferably, the slide bar is a square bar, and the side wall of the slide block is connected with the bar wall of the slide bar in a sliding manner through a square slide hole.
Preferably, horizontal adjusting feet are fixedly arranged at four corners of the bottom box.
Compared with the prior art, the utility model provides a vertical rotary device of pore-welding in work piece possesses following beneficial effect:
1. this vertical rotary device of hole build-up welding in work piece, through the two-way screw rod of setting on the rotor plate, can make two-way screw rod rotatory through the second runner, two-way screw rod can make two movable blocks keep away from the removal relatively, thereby can make two kicking blocks keep away from relatively and with the inboard wall of circular workpiece top mutually, and then can fix the surface at the rotor plate with circular workpiece, through the electric putter who sets up at the slider lower extreme, can stretch into the inside of circular workpiece with welder, slide on the slide bar through the slider, can adjust welder and circular workpiece's inside wall contact, through the screw rod that sets up on the slider, it can fix between slider and the slide bar to twist the screw rod.
2. This vertical rotary device of downthehole build-up welding in work piece, through setting up the motor on the fixed plate, the motor rotates and can drive pivot and column spinner and rotate to can drive the circular workpiece rotation on the rotor plate, and then can accomplish the build-up welding in the circular workpiece hole fast, improve the welding efficiency of work piece.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the build-up welding in hole in the work piece can be accomplished fast, the welding efficiency of work piece has been improved.
Drawings
Fig. 1 is a schematic structural view of a vertical rotating device for build-up welding of holes in a workpiece according to the present invention;
fig. 2 is a schematic structural view of the rotating surface of fig. 1 viewed from above.
In the figure: the welding gun comprises a bottom box 1, a supporting plate 2, a sliding rod 3, a sliding block 4, a screw rod 5, a first rotating wheel 6, an electric push rod 7, a welding gun 8, a rotating plate 9, a rotating column 10, a fixing plate 11, a motor 12, a rotating shaft 13, universal balls 14, a bidirectional screw rod 15, a second rotating wheel 16, a moving block 17, a top block 18 and a supporting rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a vertical rotating device for build-up welding of a workpiece inner hole comprises a bottom case 1, wherein two sides of the top of the bottom case 1 are vertically and fixedly provided with supporting plates 2, the tops of the opposite side surfaces of the two supporting plates 2 are jointly and fixedly provided with a slide rod 3, the rod wall of the slide rod 3 is in sliding connection with a slide block 4, the slide rod 3 is a square rod, the side wall of the slide block 4 is in sliding connection with the rod wall of the slide rod 3 through a square sliding hole, the upper surface of the slide block 4 is in fastening connection with the rod wall of the slide rod 3 through a screw rod 5, the upper end of the screw rod 5 is fixedly provided with a first rotating wheel 6, the lower surface of the slide block 4 is fixedly provided with an electric push rod 7, the moving end of the electric push rod 7 is fixedly provided with a welding gun 8 through a mounting seat, the top of the bottom case 1 is positioned between the two supporting plates 2, the center of, the lower extreme of column spinner 10 passes through antifriction bearing and is connected with the top rotation of under casing 1, and the fixed plate 11 that is equipped with of inside level of under casing 1, the fixed motor 12 that is equipped with of upper surface center department of fixed plate 11, and electric putter 7 and motor 12 are all through control switch and external power source electric connection, and the fixed pivot 13 that is equipped with of output of motor 12, the upper end of pivot 13 and the lower extreme fixed connection of column spinner 10, and the upper surface of rotor plate 9 is equipped with clamping mechanism.
Clamping mechanism is including transversely offering the bar groove at rotor plate 9 upper surface, the inside horizontal rotation in bar groove is connected with two-way screw rod 15, the both sides in bar groove are all fixed and are equipped with second antifriction bearing, two-way screw rod 15's both ends are all rotated with the both sides in bar groove respectively through second antifriction bearing and are connected, two-way screw rod 15's one end is run through to rotor plate 9 outside and fixed second runner 16 that is equipped with, the inside symmetry sliding connection in bar groove has two movable blocks 17, the lateral wall of two movable blocks 17 is respectively through first screw hole and second screw hole and two-way screw rod 15's pole wall both sides threaded connection, one side that two movable blocks 17 kept away from bar groove tank bottom department all fixes being equipped with kicking.
The top of under casing 1 uses column spinner 10 to encircle fixed bracing piece 19 that is equipped with a plurality of evenly distributed as the center, and the upper end of a plurality of bracing pieces 19 is all fixed and is equipped with universal ball 14, and a plurality of universal ball 14 all roll with the lower surface of rotor plate 9 and set up, can increase the rotatory stability of rotor plate 9 to improve the welding effect of work piece, the bottom four corners department of under casing 1 all fixes and is equipped with the level (l) ing foot.
In the utility model, when in use, the two-way screw 15 can be rotated by the second rotating wheel 16, the two moving blocks 17 can be relatively moved away by the two-way screw 15, so that the two ejector blocks 18 can be relatively moved away and ejected against the side wall of the inner hole of the circular workpiece, so that the circular workpiece can be fixed on the surface of the rotating plate 9, the welding gun 8 can be extended into the circular workpiece by the electric push rod 7 arranged at the lower end of the slider 4, the contact between the welding gun 8 and the inner side wall of the circular workpiece can be adjusted by sliding the slider 4 on the sliding rod 3, the slider 4 and the sliding rod 3 can be fixed by screwing the screw 5 arranged on the slider, so that the positioning between the welding gun 8 and the inner hole of the workpiece is completed, the rotating shaft 13 and the rotating column 10 can be driven by the motor 12 to rotate, so that the circular workpiece on the rotating plate 9 can be, and then can accomplish the build-up welding in the work piece fast, improve the welding efficiency of work piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The vertical rotating device for the hole surfacing welding in the workpiece comprises a bottom box (1) and is characterized in that supporting plates (2) are vertically and fixedly arranged on two sides of the top of the bottom box (1), a sliding rod (3) is fixedly arranged on the top of the opposite side faces of the supporting plates (2) together, a sliding block (4) is connected to the rod wall of the sliding rod (3), the upper surface of the sliding block (4) is fixedly connected with the rod wall of the sliding rod (3) through a screw rod (5), a first rotating wheel (6) is fixedly arranged at the upper end of the screw rod (5), an electric push rod (7) is fixedly arranged on the lower surface of the sliding block (4), a welding gun (8) is fixedly arranged at the moving end of the electric push rod (7) through a mounting seat, a rotating plate (9) is arranged between the supporting plates (2), a rotating column (10) is fixedly arranged at the center of the lower surface of the rotating plate (, the top of under casing (1) and the position symmetry department of column spinner (10) have cup jointed first antifriction bearing through the through-hole is fixed, the lower extreme of column spinner (10) is rotated through the top of antifriction bearing and under casing (1) and is connected, the fixed plate (11) that is equipped with of inside level of under casing (1), the fixed motor (12) that is equipped with of upper surface center department of fixed plate (11), the fixed pivot (13) that is equipped with of output of motor (12), the upper end of pivot (13) and the lower extreme fixed connection of column spinner (10), the upper surface of rotor plate (9) is equipped with clamping mechanism.
2. The vertical rotary device of hole build-up welding in work piece according to claim 1, characterized in that, clamping mechanism includes the bar groove of transversely seting up at rotor plate (9) upper surface, the inside in bar groove transversely rotates and is connected with two-way screw rod (15), the one end of two-way screw rod (15) is run through to rotor plate (9) outside and fixed second runner (16) that is equipped with, the inside symmetry sliding connection in bar groove has two movable block (17), two the lateral wall of movable block (17) is respectively through first screw hole and the both sides threaded connection of the pole wall of second screw rod (15), two one side that bar groove tank bottom department was kept away from in movable block (17) all is fixed and is equipped with kicking block (18).
3. The vertical rotating device for the inside hole surfacing welding of the workpiece according to claim 2, wherein second rolling bearings are fixedly arranged on two sides of the strip-shaped groove, and two ends of the bidirectional screw (15) are respectively and rotatably connected with two sides of the strip-shaped groove through the second rolling bearings.
4. The vertical rotating device for build-up welding in the inner hole of the workpiece according to claim 1, wherein a plurality of uniformly distributed supporting rods (19) are fixedly arranged on the top of the bottom box (1) in a surrounding manner by taking the rotating column (10) as a center, universal balls (14) are fixedly arranged at the upper ends of the supporting rods (19), and the universal balls (14) are arranged in a rolling manner on the lower surface of the rotating plate (9).
5. The vertical rotating device for build-up welding in the workpiece according to claim 1, wherein the sliding rod (3) is a square rod, and the side wall of the sliding block (4) is connected with the rod wall of the sliding rod (3) in a sliding manner through a square sliding hole.
6. The vertical rotating device for the build-up welding of the inner hole of the workpiece according to claim 1, wherein horizontal adjusting feet are fixedly arranged at four corners of the bottom box (1).
CN201920244160.9U 2019-02-27 2019-02-27 Vertical rotary device for build-up welding of inner holes of workpieces Active CN210132176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920244160.9U CN210132176U (en) 2019-02-27 2019-02-27 Vertical rotary device for build-up welding of inner holes of workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920244160.9U CN210132176U (en) 2019-02-27 2019-02-27 Vertical rotary device for build-up welding of inner holes of workpieces

Publications (1)

Publication Number Publication Date
CN210132176U true CN210132176U (en) 2020-03-10

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CN201920244160.9U Active CN210132176U (en) 2019-02-27 2019-02-27 Vertical rotary device for build-up welding of inner holes of workpieces

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111551455A (en) * 2020-04-02 2020-08-18 马鞍山市金韩防水保温工程有限责任公司 Anti penetrability testing arrangement of outer wall insulation structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111551455A (en) * 2020-04-02 2020-08-18 马鞍山市金韩防水保温工程有限责任公司 Anti penetrability testing arrangement of outer wall insulation structure

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