CN209936534U - Automatic grinding device for steel plate weld groove - Google Patents
Automatic grinding device for steel plate weld groove Download PDFInfo
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- CN209936534U CN209936534U CN201822055927.1U CN201822055927U CN209936534U CN 209936534 U CN209936534 U CN 209936534U CN 201822055927 U CN201822055927 U CN 201822055927U CN 209936534 U CN209936534 U CN 209936534U
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Abstract
The utility model provides an automatic grinding device for steel plate weld groove, which comprises a grinding device platform (27), wherein the grinding device platform (27) is sequentially provided with a steel plate upper surface steel wire wheel grinder (21), a steel plate groove lower bevel abrasive belt machine (22), a bevel blunt edge abrasive belt machine (23), a steel plate groove upper bevel abrasive belt machine (25) and a steel plate lower surface steel wire wheel grinder (26); the surface steel wire wheel polishing machine, the steel plate groove lower bevel abrasive belt machine (22), the groove blunt edge abrasive belt machine (23), the steel plate groove upper bevel abrasive belt machine (25) and the steel plate lower surface steel wire wheel polishing machine (26) form a polishing track used for polishing the steel plate welding seam groove from front to back. The utility model discloses replace manual polishing, reduce intensity of labour, improve the efficiency and the quality of the welding seam groove of polishing, guarantee welding quality's effect with mechanization.
Description
Technical Field
The utility model belongs to the steel sheet processing technology especially relates to an automatic grinding device for steel sheet welding seam groove.
Background
The welding is applied to various industries such as petroleum, chemical industry, wind power, ships and the like, and is an indispensable hot-forming technology in modern industrial manufacturing. In order to ensure the welding quality and reduce the source of the diffused hydrogen, for example, before welding in fig. 1, the welding groove and the scale, oil stain and rust on two sides of the welding groove must be subjected to decontamination polishing. In general, a polishing machine is used for polishing short welding seams manually, and if the polishing machine is used for polishing long welding seams of several meters or even dozens of meters manually, the efficiency is low, and the polishing quality is difficult to ensure by long-time fatigue operation.
In order to improve the efficiency and the quality of polishing the weld groove, reduce the labor intensity and ensure the welding quality, it becomes necessary to design a device specially used for polishing the steel plate weld groove.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides an automatic polishing device for a steel plate welding seam groove, which comprises a polishing device platform, wherein a steel plate upper surface steel wire wheel polishing machine, a steel plate groove lower inclined surface abrasive belt machine, a groove blunt edge abrasive belt machine, a steel plate groove upper inclined surface abrasive belt machine and a steel plate lower surface steel wire wheel polishing machine are sequentially arranged on the polishing device platform; the surface steel wire wheel polishing machine, the steel plate groove lower bevel abrasive belt machine, the groove blunt edge abrasive belt machine, the steel plate groove upper bevel abrasive belt machine and the steel plate lower surface steel wire wheel polishing machine form a polishing track for polishing the steel plate welding seam groove.
In the automatic polishing device for the steel plate weld groove provided by the utility model, a steel plate upper surface steel wire wheel polishing machine support, an abrasive belt machine support and a steel plate lower surface steel wire wheel polishing machine support are fixed on a polishing device platform; the abrasive belt machine support is arranged in the center of the polishing device platform; the steel plate upper surface steel wire wheel polishing machine support and the steel plate lower surface steel wire wheel polishing machine support are symmetrically fixed on two sides of the abrasive belt machine support; the steel plate upper surface steel wire wheel polisher support and the steel plate lower surface steel wire wheel polisher support are both provided with through holes at the top ends, and the steel plate upper surface steel wire wheel polisher support is higher than the steel plate lower surface steel wire wheel polisher support.
The utility model provides an among the automatic grinding device for steel sheet welding seam groove, steel sheet upper surface steel wire wheel buffing machine with steel sheet lower surface steel wire wheel buffing machine all includes an action wheel and a steel wire wheel, the action wheel with the steel wire wheel sets up respectively steel sheet upper surface steel wire wheel buffing machine support with the perforation both sides on steel sheet lower surface steel wire wheel buffing machine support top, the action wheel with the axle center of steel wire wheel links to each other through the connecting rod, the connecting rod passes the perforation.
In the automatic polishing device for the steel plate weld groove provided by the utility model, the steel plate groove lower inclined plane abrasive belt machine and the steel plate groove upper inclined plane abrasive belt machine respectively comprise an abrasive belt machine driving wheel, a supporting rod, a driven wheel and an abrasive belt; the two ends of the support rod are connected with the driving wheel and the driven wheel of the belt sander, and the abrasive belt is sleeved on the driving wheel and the driven wheel of the belt sander; the steel plate groove lower inclined plane abrasive belt machine and the steel plate groove upper inclined plane abrasive belt machine are horizontally erected on the abrasive belt machine support and connected through a connecting shaft.
The utility model provides an among the automatic grinding device for steel sheet welding seam groove, the inclined plane abrasive band machine downward sloping under the steel sheet groove, inclined plane abrasive band machine tilt up on the steel sheet groove.
The utility model provides an among the automatic grinding device for steel sheet welding seam groove, under the steel sheet groove slope abrasive band machine with on the steel sheet groove slope abrasive band machine winds the connecting axle is rotatory.
The utility model provides an among the automatic grinding device for steel sheet welding seam groove, the groove blunt edge abrasive band machine is installed on the top of abrasive band machine support, the groove blunt edge abrasive band machine includes the frame support of a C type structure, the C type opening of frame support is used outward, and open upper and lower both ends are equipped with first driven wheel and second driven wheel respectively, and the inboard of upper end sets up a action wheel, an abrasive band is established to action wheel, first driven wheel and the second driven wheel upper cover; the abrasive belt is used for being in contact with the truncated edge of the groove of the steel plate.
The utility model provides an among the automatic grinding device for steel sheet welding seam groove, the bottom of grinding device platform is equipped with the walking wheel of mutually supporting with the track.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a five sets of grinding machanism integrations have the platform of polishing of walking wheel on. The five sets of grinding mechanisms are respectively attached to five regions of the weld groove, and the walking wheels walk along the groove direction of the steel plate to realize the purpose that the device walks and polishes the steel plate groove simultaneously, so that the effects of mechanization, manual polishing replacement, labor intensity reduction, improvement of efficiency and quality of polishing the weld groove and guarantee of welding quality are achieved.
Drawings
FIG. 1 is a schematic view of a steel plate weld groove grinding area.
Figure 2 is a schematic view of an automatic grinding apparatus.
Figure 3 is a schematic view of a polishing device platform.
FIG. 4 is a schematic view of an abrasive belt machine.
Figure 5 is a schematic view of a blunt edge grinder.
Figure 6 is a schematic view of a wire wheel sander.
FIG. 7 is a schematic view of automatic grinding of a steel plate weld groove.
In the figure, 11-steel plate, 12-weld groove, 21-steel plate upper surface steel wire wheel polisher, 22-steel plate groove lower bevel abrasive belt machine, 23-groove blunt edge abrasive belt machine, 24-connecting shaft, 25-steel plate groove upper bevel abrasive belt machine, 26-steel plate lower surface steel wire wheel polisher, 27-polishing device platform, 28-traveling wheel, 31-steel plate upper surface steel wire wheel polisher support, 32-connecting shaft, 33-abrasive belt machine support, 34-steel plate lower surface steel wire wheel polisher support, 41-abrasive belt machine driving wheel, 42-stay bar, 43-abrasive belt, 44-driven wheel, 51-frame support, 52-driving wheel, 53-driven wheel one, 54-driven wheel two, 61-driving wheel, 62-steel wire wheel, 73-track.
Detailed Description
The automatic grinding device for steel plate weld groove proposed by the present invention will be described in more detail with reference to the schematic drawings, in which the preferred embodiments of the present invention are shown, it being understood that those skilled in the art can modify the invention described herein, while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
Fig. 1 shows a steel plate weld groove and a polished area thereof, and the weld groove of the steel plate 11 includes five polished surfaces including an upper surface, an upper inclined surface, a truncated edge, a lower inclined surface, and a lower surface.
As shown in fig. 2 and 7, the utility model provides an automatic grinding device for steel plate weld groove, which comprises a grinding device platform 27, wherein the grinding device platform 27 is sequentially provided with a steel plate upper surface steel wire wheel grinder 21, a steel plate groove lower bevel abrasive belt grinder 22, a groove blunt edge abrasive belt grinder 23, a steel plate groove upper bevel abrasive belt grinder 25 and a steel plate lower surface steel wire wheel grinder 26; the surface steel wire wheel polishing machine, the steel plate groove lower bevel abrasive belt machine 22, the groove blunt edge abrasive belt machine 23, the steel plate groove upper bevel abrasive belt machine 25 and the steel plate lower surface steel wire wheel polishing machine 26 form a polishing track for polishing the steel plate welding seam groove. The bottom of the grinding device platform 27 is provided with road wheels 28 which cooperate with the rails 73.
The five sets of grinding mechanisms are respectively attached to five regions of the weld groove, and the walking wheels walk along the groove direction of the steel plate to realize the purpose that the device walks and polishes the steel plate groove simultaneously, so that the effects of mechanization, manual polishing replacement, labor intensity reduction, improvement of efficiency and quality of polishing the weld groove and guarantee of welding quality are achieved.
In detail, as shown in fig. 3, a steel plate upper surface wire wheel polishing machine support 31, an abrasive belt machine support 33 and a steel plate lower surface wire wheel polishing machine support 34 are fixed on the polishing device platform 27; the belt sander support 33 is mounted in the center of the polishing device platform 27; the steel plate upper surface steel wire wheel polisher support 31 and the steel plate lower surface steel wire wheel polisher support 34 are symmetrically fixed on two sides of the belt sander support 33; the top ends of the steel plate upper surface steel wire wheel polisher support 31 and the steel plate lower surface steel wire wheel polisher support 34 are both provided with through holes, and the steel plate upper surface steel wire wheel polisher support 31 is higher than the steel plate lower surface steel wire wheel polisher support 34.
Referring to fig. 6 in detail, each of the steel plate upper surface wire wheel 62 polisher 21 and the steel plate lower surface wire wheel 62 polisher includes a driving wheel 61 and a wire wheel 62, the driving wheel 61 and the wire wheel 62 are respectively disposed at two sides of a through hole at the top end of the steel plate upper surface wire wheel 62 polisher support 31 and the steel plate lower surface wire wheel 62 polisher support 34, the axes of the driving wheel 61 and the wire wheel 62 are connected through a connecting rod, and the connecting rod passes through the through hole.
In detail, referring to fig. 4, the steel plate groove lower bevel abrasive belt machine 22 and the steel plate groove upper bevel abrasive belt machine 25 both comprise an abrasive belt machine driving wheel 41, a stay bar 42, a driven wheel 44 and an abrasive belt; two ends of the support rod 42 are connected with the driving wheel 41 and the driven wheel 44 of the belt sander, and the abrasive belt is sleeved on the driving wheel 41 and the driven wheel 44 of the belt sander; wherein, the steel plate groove lower inclined plane abrasive belt machine 22 and the steel plate groove upper inclined plane abrasive belt machine 25 are connected with a connecting shaft 24 on the abrasive belt machine support through a horizontal frame. The belt sander 22 with the lower slope of the steel plate groove inclines downwards, and the belt sander 25 with the upper slope of the steel plate groove inclines upwards. The steel plate groove lower slope abrasive belt machine 22 and the steel plate groove upper slope abrasive belt machine 25 rotate around the connecting shaft 24.
In detail, as shown in fig. 5, the bevel-truncated-edge belt sander 23 is installed at the top end of the belt sander support, the bevel-truncated-edge belt sander 23 comprises a frame support 51 with a C-shaped structure, a C-shaped opening of the frame support 51 is used outwards, a first driven wheel 53 and a second driven wheel 54 are respectively arranged at the upper end and the lower end of the opening, a driving wheel 52 is arranged at the inner side of the upper end, and a sanding belt is sleeved on the driving wheel 52, the first driven wheel 53 and the second driven wheel 54; the abrasive belt is used for contacting with the truncated edge of the groove of the steel plate.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (8)
1. The automatic grinding device for the steel plate weld groove is characterized by comprising a grinding device platform (27), wherein a steel plate upper surface steel wire wheel grinding machine (21), a steel plate groove lower bevel abrasive belt machine (22), a groove blunt edge abrasive belt machine (23), a steel plate groove upper bevel abrasive belt machine (25) and a steel plate lower surface steel wire wheel grinding machine (26) are sequentially arranged on the grinding device platform (27); the surface steel wire wheel polishing machine, the steel plate groove lower bevel abrasive belt machine (22), the groove blunt edge abrasive belt machine (23), the steel plate groove upper bevel abrasive belt machine (25) and the steel plate lower surface steel wire wheel polishing machine (26) form a polishing track used for polishing the steel plate welding seam groove from front to back.
2. The automatic grinding device for the steel plate weld groove according to claim 1, characterized in that a steel plate upper surface wire wheel grinder support (31), an abrasive belt machine support (33) and a steel plate lower surface wire wheel grinder support (34) are fixed on the grinding device platform (27); the abrasive belt machine support (33) is arranged in the center of the grinding device platform (27); the steel plate upper surface steel wire wheel polishing machine support (31) and the steel plate lower surface steel wire wheel polishing machine support (34) are symmetrically fixed on two sides of the belt sander support (33); the steel plate upper surface steel wire wheel polishing machine support (31) and the steel plate lower surface steel wire wheel polishing machine support (34) are both provided with through holes, and the steel plate upper surface steel wire wheel polishing machine support (31) is higher than the steel plate lower surface steel wire wheel polishing machine support (34).
3. The automatic grinding device for the steel plate weld groove according to claim 2, wherein the steel plate upper surface wire wheel grinder (21) and the steel plate lower surface wire wheel grinder (26) each comprise a driving wheel (52) and a wire wheel, the driving wheel (52) and the wire wheel are respectively disposed at both sides of a through hole at the top end of the steel plate upper surface wire wheel grinder support (31) and the steel plate lower surface wire wheel grinder support (34), and the axes of the driving wheel (52) and the wire wheel are connected through a connecting rod, and the connecting rod passes through the through hole.
4. The automatic grinding device for the steel plate weld groove according to claim 2, characterized in that the steel plate groove lower bevel belt sander (22) and the steel plate groove upper bevel belt sander (25) each comprise a belt sander driving wheel (41), a brace rod (42), a driven wheel (44) and a sanding belt; two ends of the support rod (42) are connected with the driving wheel (41) and the driven wheel (44) of the belt sander, and the abrasive belt is sleeved on the driving wheel (41) and the driven wheel (44) of the belt sander; the steel plate groove lower inclined plane abrasive belt machine (22) and the steel plate groove upper inclined plane abrasive belt machine (25) are horizontally erected on the abrasive belt machine support and connected through a connecting shaft (24).
5. The automatic grinding device for the steel plate weld groove according to claim 4, characterized in that the steel plate groove lower bevel belt sander (22) is inclined downwards and the steel plate groove upper bevel belt sander (25) is inclined upwards.
6. The automatic grinding device for the steel plate weld groove according to claim 4, characterized in that the steel plate groove lower bevel abrasive belt machine (22) and the steel plate groove upper bevel abrasive belt machine (25) rotate around the connecting shaft (24).
7. The automatic grinding device for the steel plate weld groove according to claim 2, characterized in that the groove blunt edge belt sander (23) is installed at the top end of the belt sander bracket, the groove blunt edge belt sander (23) comprises a frame support (51) with a C-shaped structure, a C-shaped opening of the frame support (51) is used outwards, a first driven wheel (53) and a second driven wheel (54) are respectively arranged at the upper end and the lower end of the opening, a driving wheel (52) is arranged at the inner side of the upper end, and an abrasive belt is sleeved on the driving wheel (52), the first driven wheel (53) and the second driven wheel (54); the abrasive belt is used for being in contact with the truncated edge of the groove of the steel plate.
8. The automatic grinding device for the steel plate weld groove according to any one of claims 1 to 7, characterized in that the bottom of the grinding device platform (27) is provided with a road wheel (28) which is matched with the rail (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055927.1U CN209936534U (en) | 2018-12-09 | 2018-12-09 | Automatic grinding device for steel plate weld groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055927.1U CN209936534U (en) | 2018-12-09 | 2018-12-09 | Automatic grinding device for steel plate weld groove |
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| Publication Number | Publication Date |
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| CN209936534U true CN209936534U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822055927.1U Active CN209936534U (en) | 2018-12-09 | 2018-12-09 | Automatic grinding device for steel plate weld groove |
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| CN (1) | CN209936534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623546A (en) * | 2018-12-09 | 2019-04-16 | 上海泰胜风能装备股份有限公司 | Automatically grinding device for steel plate weld groove |
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2018
- 2018-12-09 CN CN201822055927.1U patent/CN209936534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623546A (en) * | 2018-12-09 | 2019-04-16 | 上海泰胜风能装备股份有限公司 | Automatically grinding device for steel plate weld groove |
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