CN215919504U - Welding device for surfacing heat-resistant steel roller - Google Patents
Welding device for surfacing heat-resistant steel roller Download PDFInfo
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- CN215919504U CN215919504U CN202122443635.7U CN202122443635U CN215919504U CN 215919504 U CN215919504 U CN 215919504U CN 202122443635 U CN202122443635 U CN 202122443635U CN 215919504 U CN215919504 U CN 215919504U
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- resistant steel
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Abstract
The utility model provides a surfacing welding heat-resistant steel roller welding device which comprises a machine body, a slide rail, two support seats and a fixed clamping plate, wherein a driving mechanism is arranged inside the left end of the machine body, an output shaft of the driving mechanism penetrates through the left end face of the machine body and is connected with a connecting rotary table, a welding assembly is arranged on a slide plate of the slide rail, a moving base is arranged on a bottom plate at the right end of the machine body, the number of the support seats is two, one support seat is arranged on the left side of the upper end surface of the moving base, the other support seat is arranged on a slide block on the right side of the upper end surface of the moving base, and the right end of the upper end surface of the slide block is provided with the fixed clamping plate; compared with the prior art, the utility model has the following beneficial effects: can adjust the height of gyro wheel, can adjust the concentricity of steel roller for the rotation stability can carry out effectual fixed to the steel roller of different length, can control build-up welding width and height, and the welding effect is superior to manual welding and ordinary automatic weld machine.
Description
Technical Field
The utility model belongs to the field of welding equipment, and particularly relates to a surfacing welding heat-resistant steel roller welding device.
Background
The surfacing steel roller is a roller manufactured or repaired by various surfacing methods on a roller core with better toughness, is one of production means of a composite roller, can be repeatedly used by surfacing for multiple times, and is a powerful measure for prolonging the service life of the roller and improving the operation rate of a rolling mill and the quality of a rolled product. The existing welding device is unstable in rotation after the steel roller is fixed, and the welding quality is not high. Therefore, a welding device for overlaying a heat-resistant steel roller is needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a welding device for surfacing heat-resistant steel rollers so as to solve the problems in the background technology.
The utility model is realized by the following technical scheme: a surfacing welding heat-resistant steel roller welding device comprises a machine body, a slide rail, supporting seats and a fixed clamping plate, wherein a driving mechanism is arranged inside the left end of the machine body, an output shaft of the driving mechanism penetrates through the left end face of the machine body and is connected with a connecting turntable, the left side and the right side of the rear end of the machine body are respectively provided with a mounting frame, the slide rail is arranged at the upper ends of the two mounting frames, a welding assembly is arranged on a sliding plate of the slide rail, a movable base is arranged on a bottom plate at the right end of the machine body, the number of the supporting seats is two, one supporting seat is arranged on the left side of the upper end surface of the movable base, the other supporting seat is arranged on a sliding block on the right side of the upper end surface of the movable base, the right end of the upper end surface of the sliding block is provided with the fixed clamping plate, the upper end surface of each supporting seat is provided with a lifting groove, and a mounting support is arranged in the lifting groove, the mounting support is provided with two idler wheels which are movably arranged, a lifting screw is movably mounted inside the supporting seat, two moving nuts are mounted on the lifting screw, lifting support rods are movably connected to the moving nuts, and the other ends of the lifting support rods are movably connected to the lower end of the mounting support.
As a preferred embodiment, a sliding hole is formed in the front side surface of the movable base, the sliding hole penetrates through the rear side of the movable base, the adjusting screw is movably mounted in the sliding hole, the right end of the adjusting screw is arranged on the outer side of the right end of the movable base, and the adjusting screw is in threaded connection with the sliding block.
As a preferred embodiment, the front end of the lifting screw rod passes through the supporting seat and is arranged outside the supporting seat, and the outermost end of the lifting screw rod is connected with a hand wheel.
In a preferred embodiment, the front side surface of the support seat is provided with a circular scale, and an indication arrow is arranged on the hand wheel.
As a preferred embodiment, two limit stop rings are arranged on the lifting screw, and two moving nuts are reversely arranged on the lifting screw.
In a preferred embodiment, a circular groove is formed in the left side surface of the fixed clamping plate, and the rotating plate is movably mounted in the circular groove.
After the technical scheme is adopted, the utility model has the beneficial effects that: through the lifting screw who sets up, installing support and removal nut, can adjust the height of gyro wheel, thereby adjust the concentricity of steel roller, make the rotational stability, through the fixed cardboard that sets up, slider and adjusting screw, can carry out effectual fixing to the steel roller of different length, and the rotational stability, before the welding, can set for walking speed and surfacing welding machine parameter in advance, thereby can control surfacing welding width and height, the welding effect is superior to manual welding and ordinary automatic weld machine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a welding device for overlaying a heat-resistant steel roller.
Fig. 2 is a schematic diagram of a mounting bracket of a welding device for overlaying a heat-resistant steel roller.
FIG. 3 is a schematic view of a fixing clamp plate of the welding device for overlaying the heat-resistant steel roller.
In the figure, 1-machine body, 2-connecting rotary table, 3-mounting frame, 4-sliding rail, 5-welding assembly, 6-fixing clamping plate, 7-moving base, 8-adjusting screw, 9-sliding block, 10-supporting seat, 11-hand wheel, 12-rolling wheel, 13-mounting bracket, 14-lifting screw, 15-moving nut and 16-lifting stay bar.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a surfacing welding heat-resistant steel roller welding device comprises a machine body 1, a slide rail 4, two support seats 10 and a fixed clamping plate 6, wherein a driving mechanism is arranged inside the left end of the machine body 1, an output shaft of the driving mechanism penetrates through the left end face of the machine body 1 and is connected with a connecting rotary table 2, the left side and the right side of the rear end of the machine body 1 are respectively provided with one mounting frame 3, the slide rail 4 is arranged at the upper ends of the two mounting frames 3, a welding assembly 5 is arranged on a sliding plate of the slide rail 4, a moving base 7 is arranged on a bottom plate at the right end of the machine body 1, the two support seats 10 are arranged, one support seat 10 is arranged at the left side of the upper end surface of the moving base 7, the other support seat 10 is arranged on a slide block 9 at the right side of the upper end surface of the moving base 7, the fixed clamping plate 6 is arranged at the right end surface of the upper end of the slide block 9, a lifting groove is formed in the upper end surface of each support seat 10, and a mounting support 13 is arranged in the lifting groove, install the gyro wheel 12 that two activities set up on the installing support 13, the inside movable mounting of supporting seat 10 has lifting screw 15, installs two removal nuts 15 on the lifting screw 15, and swing joint has lift vaulting pole 16 on the removal nut 15, and lift vaulting pole 16's other end swing joint is at the installing support 13 lower extreme.
The sliding hole is seted up at the 7 front side surfaces of removal base, and the sliding hole runs through the 7 rear sides of removal base, and adjusting screw 8 movable mounting is in the sliding hole, and 7 right-hand members outside of removal base are arranged in to adjusting screw 8 right-hand member, and adjusting screw 8 passes through threaded connection with slider 9, through rotating adjusting screw 8, can control the position of fixed cardboard 6 to fix the steel roller of different length.
The front end of the lifting screw rod 15 penetrates through the supporting seat 10 and is arranged outside the supporting seat 10, the outermost end of the lifting screw rod 15 is connected with a hand wheel 11, and the concentricity of the steel roller and the connecting turntable 2 is adjusted by rotating the hand wheel 11 and adjusting the height of the roller 12.
The front side surface of the circular scale supporting seat 10 is provided with an indication arrow on the hand wheel 11, so that the rotation condition of the hand wheel 11 can be observed conveniently, and the heights of the two lifting support rods 16 are consistent.
Two spacing retaining rings set up on lifting screw 15, play limiting displacement, and two removal nuts 15 are reverse to be installed on lifting screw 15, and two removal nuts 15 are reverse to be installed, when lifting screw 15 rotates, can make two removal nuts 15 relative antiport in opposite directions.
The circular groove is formed in the surface of the left side of the fixed clamping plate 6, and the rotating plate is movably mounted in the circular groove, so that the steel roller can be conveniently rotated after being pressed and fixed.
As an embodiment of the present invention: in practical use, firstly, the distance between the connecting turntable 2 and the fixed chuck is adjusted according to the length of the steel roller, the slide block 9 can drive the support seat 10 at the right end and the fixed chuck plate 6 to move leftwards or rightwards together by rotating the adjusting screw rod 8, then the steel roller is placed on the roller 12 of the two support seats 10, the left end of the steel roller is close to the connecting turntable 2, then the adjusting screw rod 8 is continuously rotated, the fixed chuck plate 6 can continuously move leftwards, so that the steel roller is fixed between the connecting turntable 2 and the fixed chuck plate, because the lower end of the steel roller is contacted with the roller 12, and the right end of the steel roller is contacted with the rotating plate of the fixed chuck plate 6, the steel roller can be stably rotated, and the lifting screw rod 15, the mounting bracket 13 and the moving nut 15 are arranged, the height of the roller 12 can be adjusted, so that the concentricity of the steel roller is adjusted, the rotation is stable, before welding, the walking speed and the parameters of the surfacing machine can be preset, so that the width and the height of the surfacing can be controlled, and the welding effect is superior to that of manual welding and common automatic welding machines.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a heat-resisting steel roller welding set of build-up welding, includes organism (1), slide rail (4), supporting seat (10) and fixed cardboard (6), its characterized in that: a driving mechanism is arranged in the left end of the machine body (1), an output shaft of the driving mechanism penetrates through the left end face of the machine body (1) and is connected with a connecting turntable (2), the left side and the right side of the rear end of the machine body (1) are respectively provided with one mounting frame (3), the slide rail (4) is arranged at the upper ends of the two mounting frames (3), a sliding plate of the slide rail (4) is provided with a welding component (5), a bottom plate at the right end of the machine body (1) is provided with a movable base (7), two supporting seats (10) are arranged, one supporting seat (10) is arranged at the left side of the upper end surface of the movable base (7), the other supporting seat (10) is arranged on a sliding block (9) at the right side of the upper end surface of the movable base (7), the right end of the upper end surface of the sliding block (9) is provided with a fixed clamping plate (6), and the upper end surface of each supporting seat (10) is provided with a lifting groove, the lifting groove is internally provided with a mounting bracket (13), two idler wheels (12) which are movably arranged are mounted on the mounting bracket (13), a lifting screw (14) is movably mounted in the supporting seat (10), two movable nuts (15) are mounted on the lifting screw (14), a lifting support rod (16) is movably connected to the movable nuts (15), and the other end of the lifting support rod (16) is movably connected to the lower end of the mounting bracket (13).
2. The bead welding heat-resistant steel roller welding device according to claim 1, characterized in that: the front side surface of the movable base (7) is provided with a sliding hole, the sliding hole penetrates through the rear side of the movable base (7), the adjusting screw (8) is movably mounted in the sliding hole, the right end of the adjusting screw is arranged on the outer side of the right end of the movable base (7), and the adjusting screw (8) is connected with the sliding block (9) through threads.
3. The bead welding heat-resistant steel roller welding device according to claim 1, characterized in that: the front end of the lifting screw (14) penetrates through the supporting seat (10), is arranged on the outer side of the supporting seat (10), and is connected with a hand wheel (11).
4. The bead welding heat-resistant steel roller welding device according to claim 3, characterized in that: the front side surface of the supporting seat (10) is provided with circular scales, and the hand wheel (11) is provided with an indication arrow.
5. The bead welding heat-resistant steel roller welding device according to claim 1, characterized in that: two limiting stop rings are arranged on the lifting screw (14), and the two moving nuts (15) are reversely arranged on the lifting screw (14).
6. The bead welding heat-resistant steel roller welding device according to claim 1, characterized in that: a circular groove is formed in the surface of the left side of the fixed clamping plate (6), and a rotating plate is movably arranged in the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122443635.7U CN215919504U (en) | 2021-10-11 | 2021-10-11 | Welding device for surfacing heat-resistant steel roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122443635.7U CN215919504U (en) | 2021-10-11 | 2021-10-11 | Welding device for surfacing heat-resistant steel roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919504U true CN215919504U (en) | 2022-03-01 |
Family
ID=80407264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122443635.7U Active CN215919504U (en) | 2021-10-11 | 2021-10-11 | Welding device for surfacing heat-resistant steel roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919504U (en) |
-
2021
- 2021-10-11 CN CN202122443635.7U patent/CN215919504U/en active Active
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