CN213794964U - Welding gun positioning device for grinding roller surfacing repair - Google Patents
Welding gun positioning device for grinding roller surfacing repair Download PDFInfo
- Publication number
- CN213794964U CN213794964U CN202022667546.6U CN202022667546U CN213794964U CN 213794964 U CN213794964 U CN 213794964U CN 202022667546 U CN202022667546 U CN 202022667546U CN 213794964 U CN213794964 U CN 213794964U
- Authority
- CN
- China
- Prior art keywords
- welding gun
- welder
- grinding roller
- slip table
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a be used for prosthetic welder positioner of grinding roller build-up welding, including the stand, be equipped with cross slip table welder positioning mechanism on the stand. The welding gun positioning mechanism of the cross sliding table consists of a motor, a lead screw, a nut, a linear guide rail, a slide block, a base plate and a connecting plate. And the welding gun is positioned in the X direction and the Y direction by controlling the movement of the X-axis sliding table and the movement of the Y-axis sliding table. The utility model discloses a motor drive lead screw motion realizes welder accurate positioning, has infinitely variable, fixes a position characteristics such as accurate, positioning error is little.
Description
Technical Field
The utility model relates to a be used for prosthetic welder positioner of grinding roller build-up welding, especially relate to a welder positioning mechanism of cross slip table.
Background
Thermal power generation is a main mode of power supply in China, wherein the preparation of coal dust is a key step of thermal power generation. The grinding roller plays an important role in the coal dust preparation process, but the grinding roller is seriously abraded due to more impurities contained in the coal, so that the coal dust preparation efficiency is greatly reduced. Moreover, the replacement cost of the grinding roller is high, so that the surfacing repair of the grinding roller is necessary, and a large amount of cost caused by replacing a new grinding roller can be reduced. The utility model discloses can realize grinding roller transition arc section build-up welding and restore welder cooperation positioner accurate motion in place of upset, improve grinding roller transition arc section build-up welding effect.
The grinding roller has a large number of pits on the surface due to serious abrasion. During overlaying, a circle of welding bead is composed of a same arc section and a transition arc section. When the transition arc section is subjected to surfacing welding, the welding gun is required to be matched with the overturning motion of the positioner, and the requirement on the moving precision of the welding gun is high. The existing grinding roller repairing equipment has low positioning precision of a welding gun and has unsatisfactory surfacing effect in the surfacing of a transition arc section.
Disclosure of Invention
The utility model aims at providing a cross slip table welder positioning mechanism, this mechanism can provide one kind and be used for grinding roller transition arc section build-up welding repair in-process cooperation positioner motion's welder positioning mechanism.
The technical problem of the present invention can be solved by the following solution.
The utility model provides a be used for prosthetic welder positioner of grinding roller build-up welding which characterized in that: the welding gun positioning device for the grinding roller surfacing repair comprises a stand column (9) and a cross sliding table welding gun positioning mechanism which is arranged on the stand column (9) and consists of X, Y axial sliding tables. Stand (9) install subaerial, cross slip table welder positioning mechanism who comprises X, Y axial slip table is including installing X axial slip table on stand (9), installing the Y axial slip table on X axial slip table through connecting plate (5). And a welding gun (12) is arranged on the welding gun support plate (6), and the welding gun support plate (6) is fixed on the Y-axis sliding table through a connecting plate (5).
The welding gun positioning device for surfacing repair of the grinding roller is characterized in that an X-axis sliding table arranged on an upright post (9) is composed of a base plate (16) arranged in the X-axis direction, two parallel linear guide rails (11) arranged on the base plate (16) and a sliding block (10) arranged on the linear guide rails (11), a nut (15) is arranged on a lead screw (7), and a connecting plate (5) is arranged on the sliding block (10) and the nut (15).
A be used for prosthetic welder positioner of grinding roller build-up welding, its characterized in that: the Y-axis sliding table is installed on a connecting plate (5) of the X-axis sliding table through a base plate (16), a welding gun (12) is installed on a welding gun supporting plate (6), and the welding gun supporting plate (6) is installed on the connecting plate (5) of the X-axis sliding table.
A be used for prosthetic welder positioner of grinding roller build-up welding, its characterized in that: the elastic coupling (2) is connected with a motor (1) and a lead screw (7) which drive the lead screw (7) X, Y to move in the direction.
The utility model discloses can realize grinding roller transition arc section build-up welding and restore welder cooperation positioner accurate motion in place of upset, improve grinding roller transition arc section build-up welding effect.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Fig. 4 is a schematic view of the lifting mechanism of the present invention.
Reference numbers in the figures: the welding machine comprises a motor 1, an elastic coupling 2, a bearing gland 3, a bearing 4, a connecting plate 5, a welding gun supporting plate 6, a lead screw 7, a supporting bearing 8, a stand column 9, a slide block 10, a linear guide rail 11, a welding gun 12, a grinding roller 13, a nut connecting plate 14, a nut 15, a base plate 16 and a ribbed plate 17.
Detailed Description
For further understanding and appreciation of the structural features and functions of the invention, reference will now be made to the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings, in which:
as shown in FIG. 1, a be used for prosthetic welder positioner of grinding roller build-up welding, welder passes through the connecting plate to be fixed on the slip table of X direction, the cross slip table is constituteed to the slip table of X direction and the slip table of Y direction and is realized the location and the removal of welder X, Y direction.
The utility model provides a be used for prosthetic welder positioner of grinding roller build-up welding which characterized in that: the welding gun positioning device for the grinding roller surfacing repair comprises a stand column (9) and a cross sliding table welding gun positioning mechanism which is arranged on the stand column (9) and consists of X, Y axial sliding tables. Stand (9) install subaerial, cross slip table welder positioning mechanism who comprises X, Y axial slip table is including installing X axial slip table on stand (9), installing the Y axial slip table on X axial slip table through connecting plate (5). And a welding gun (12) is arranged on the welding gun support plate (6), and the welding gun support plate (6) is fixed on the Y-axis sliding table through a connecting plate (5).
The welding gun positioning device for surfacing repair of the grinding roller is characterized in that an X-axis sliding table arranged on an upright post (9) is composed of a base plate (16) arranged in the X-axis direction, two parallel linear guide rails (11) arranged on the base plate (16) and a sliding block (10) arranged on the linear guide rails (11), a nut (15) is arranged on a lead screw (7), and a connecting plate (5) is arranged on the sliding block (10) and the nut (15).
A be used for prosthetic welder positioner of grinding roller build-up welding, its characterized in that: the Y-axis sliding table is installed on a connecting plate (5) of the X-axis sliding table through a base plate (16), a welding gun (12) is installed on a welding gun supporting plate (6), and the welding gun supporting plate (6) is installed on the connecting plate (5) of the X-axis sliding table.
A be used for prosthetic welder positioner of grinding roller build-up welding, its characterized in that: the elastic coupling (2) is connected with a motor (1) and a lead screw (7) which drive the lead screw (7) X, Y to move in the direction.
The utility model discloses a motor drive lead screw motion drives the slip table in the removal of X, Y direction, makes welder remove at X, Y direction accuracy fast. The grinding roller is better matched with the overturning of the grinding roller in the surfacing process of the transition arc section of the grinding roller, so that the moving track of the welding gun is closer to the actual curve of the transition arc section.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather that the principles of the invention are described in the above embodiments and the description is provided for the purpose of illustration and description, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a be used for prosthetic welder positioner of grinding roller build-up welding which characterized in that: grinding roller build-up welding prosthetic welder positioner include stand (9) and install the cross slip table welder positioning mechanism who comprises X, Y axial slip table on stand (9), stand (9) install subaerial, cross slip table welder positioning mechanism who comprises X, Y axial slip table is including installing the X axial slip table on stand (9), installing the Y axial slip table on X axial slip table through connecting plate (5), welder (12) are installed on welder backup pad (6), welder backup pad (6) are fixed on Y axial slip table through connecting plate (5).
2. A welding gun positioning device for grinding roller overlaying repair according to claim 1, wherein said X-axis sliding table installed on the column (9) is composed of a base plate (16) installed in the X-axis direction, two parallel linear guide rails (11) installed on the base plate (16), a slide block (10) installed on the linear guide rails (11), a nut (15) installed on the lead screw (7), and a connecting plate (5) installed on the slide block (10) and the nut (15).
3. The welding gun positioning device for grinding roller surfacing repair according to claim 1, characterized in that: the Y-axis sliding table is installed on a connecting plate (5) of the X-axis sliding table through a base plate (16), a welding gun (12) is installed on a welding gun supporting plate (6), and the welding gun supporting plate (6) is installed on the connecting plate (5) of the X-axis sliding table.
4. The welding gun positioning device for grinding roller surfacing repair according to claim 1, characterized in that: the elastic coupling (2) is connected with a motor (1) and a lead screw (7) which drive the lead screw (7) X, Y to move in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667546.6U CN213794964U (en) | 2020-11-17 | 2020-11-17 | Welding gun positioning device for grinding roller surfacing repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022667546.6U CN213794964U (en) | 2020-11-17 | 2020-11-17 | Welding gun positioning device for grinding roller surfacing repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794964U true CN213794964U (en) | 2021-07-27 |
Family
ID=76935186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022667546.6U Active CN213794964U (en) | 2020-11-17 | 2020-11-17 | Welding gun positioning device for grinding roller surfacing repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794964U (en) |
-
2020
- 2020-11-17 CN CN202022667546.6U patent/CN213794964U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109227322B (en) | Multi-degree-of-freedom robot for polishing | |
| CN101295572B (en) | Automatic resistance regulating machine of resistor type strain foil | |
| CN103286567A (en) | Universal turning and grinding machine for rubber covered roller | |
| CN111922444A (en) | Portable grinding device capable of achieving three-dimensional adjustment for gear shaping | |
| CN201432240Y (en) | Motor slip ring online grinding device | |
| CN207480343U (en) | Four-axle linked polishing machine | |
| CN213794964U (en) | Welding gun positioning device for grinding roller surfacing repair | |
| CN111558874A (en) | Cambered surface part grinding device | |
| CN113042956B (en) | Clamping device for welding repair of blisk and blade of aircraft engine | |
| CN112296568A (en) | Welding gun positioning device for grinding roller surfacing repair | |
| CN109176604A (en) | A kind of numerically-controlled machine tool machinery arm | |
| CN201529839U (en) | Cutting torch hoisting mechanism of plasma cutting machine | |
| CN112706026A (en) | Optical element grinding and polishing compound machine tool | |
| CN204019299U (en) | Engine rotor blade profile prosthetic device | |
| CN204053720U (en) | Casing weld seam abrasive belt grinding machine | |
| CN201179620Y (en) | Sanding grinder | |
| CN209850666U (en) | Guide rail of precision grinding machine | |
| CN206998617U (en) | Cambered surface mill restoring on line mechanism | |
| CN218081937U (en) | High-precision grinding machine for steel rails | |
| CN220971849U (en) | Multi-angle degree accuse leaf top grinding abrasive band machine | |
| CN219684216U (en) | Mechanical automatic height-adjusting numerical control flame cutting machine | |
| CN220680064U (en) | Positioning mechanism for automobile part machining and debugging | |
| CN220128734U (en) | Electromechanical equipment positioning device applied to electromechanical maintenance | |
| CN214749539U (en) | Triaxial base platform for modular friction and wear test | |
| CN219075352U (en) | Fine grinding disc dressing device of penetrating type double-sided refiner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |