CN219074717U - Steel plate groove protection device for steel plate welding - Google Patents
Steel plate groove protection device for steel plate welding Download PDFInfo
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- CN219074717U CN219074717U CN202223611772.8U CN202223611772U CN219074717U CN 219074717 U CN219074717 U CN 219074717U CN 202223611772 U CN202223611772 U CN 202223611772U CN 219074717 U CN219074717 U CN 219074717U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
A steel plate groove protection device for steel plate welding belongs to steel plate welding auxiliary equipment, and comprises a base, wherein a guide groove is formed in the top surface of the base, and a plurality of guide rollers are arranged in the guide groove; a fixed seat is arranged on the base at one side of the guide groove, a movable seat is arranged on the base at the other side of the guide groove, and a steel plate placing space is formed between the fixed seat and the movable seat above the guide roller; the top of fixing base and removal seat is provided with the opening respectively, and two openings symmetry set up to when the steel sheet is located the space of placing inside, the steel sheet groove is in the space that two openings formed. The steel plate groove protection device for steel plate welding has the advantages of reasonable design, simple and ingenious structure, convenient operation, good protection effect of the steel plate groove and effective production efficiency improvement.
Description
Technical Field
The utility model relates to auxiliary equipment for welding steel plates, in particular to a steel plate groove protection device for welding steel plates.
Background
In the steel structure processing production process, a groove is reserved for welding the steel plate. The groove is a molded surface with a certain geometric shape machined at a part to be welded of a welding piece, and in the steel plate welding technology, when the steel plate is larger than a certain thickness, a welding groove needs to be formed at the welding edge of the steel plate, for example, when the thickness of the steel plate used for manufacturing the pressure container is larger than 6 mm, the welding groove needs to be formed.
At present, the side wall of the vertical tank body is a vertical steel plate with a prefabricated groove, and when the tank body is assembled in production, a worker generally installs a steel plate groove protection device on an assembly platform for protecting the steel plate groove so as to prevent the prefabricated welding groove from being damaged. In the prior art, chinese patent: CN202120437761.9 discloses a groove protecting device for vertical steel plates, which mainly comprises a bottom plate, a fixed seat and a movable seat, wherein the fixed seat is welded and fixed on the bottom plate, the movable seat is positioned on the left side or the right side of the fixed seat and is used for adjusting the distance between the fixed seat and the movable seat to adapt to vertical steel plates with different wall thicknesses when moving along the direction facing the fixed seat, and a clamping force for clamping the vertical steel plates is generated between the movable seat and the fixed seat when moving along the direction facing the fixed seat. When the device is used by staff, the steel plate is placed on the bottom plate, the steel plate is pushed on the bottom plate to be conveyed into the space between the fixed seat and the movable seat, the steel plate is well determined in position, the steel plate is clamped by the staff through the movable seat, namely, the position of the steel plate is fixed, and therefore the protection effect on the steel plate groove is achieved.
Although the prior art can play a role in protecting the groove of the steel plate, the following defects still exist in actual use: (1) The steel plate is in direct contact with the bottom plate, friction exists between the steel plate and the bottom plate when a worker pushes the steel plate, and friction force not only increases the conveying difficulty of the steel plate, but also easily damages the outer surface of the steel plate. (2) The movable seat realizes positioning through the cooperation among the sliding block, the rotating shaft, the spring and other parts, the whole structure is complex, the movable seat is easy to damage and difficult to maintain, and especially the spring can have the phenomenon of elastic decay after long-term use, so that the positioning effect of the movable seat is greatly reduced, and the protection effect of a steel plate groove is reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the steel plate groove protection device for welding the steel plate, which has the advantages of reasonable design, simple and ingenious structure, convenient operation, good protection effect of the steel plate groove and capability of effectively improving the production efficiency.
The utility model is realized by the following technical scheme:
the steel plate groove protection device for steel plate welding comprises a base, wherein a guide groove is formed in the top surface of the base, and a plurality of guide rollers are arranged in the guide groove; a fixed seat is arranged on the base at one side of the guide groove, a movable seat is arranged on the base at the other side of the guide groove, and a steel plate placing space is formed between the fixed seat and the movable seat above the guide roller; the top of fixing base and removal seat is provided with the opening respectively, and two openings symmetry set up to when the steel sheet is located the space of placing inside, the steel sheet groove is in the space that two openings formed.
When the device is used, a worker firstly places the steel plate in a placing space formed between the fixed seat and the movable seat, at the moment, the steel plate just contacts with the guide roller arranged in the guide groove, and the guide roller can reduce the friction force between the steel plate and the base. Under the effect of guide roller, the staff can relax promote the steel sheet to can not damage the surface of steel sheet because of friction yet in the transportation process, labour saving and time saving is very convenient. After the position of the steel plate is determined, a worker clamps the steel plate through the movable seat, so that the position of the steel plate is fixed, rollover of the steel plate can be prevented, the steel plate groove is just positioned in a space formed by the two openings, the steel plate groove can be protected, and the worker can directly weld in the space, so that the production efficiency is greatly improved.
According to the utility model, a support is arranged on the base at the outer side of the movable seat, a screw rod is connected with the support through a threaded through hole in a screwed mode, the screw rod penetrates through the support, one end of the screw rod is rotatably connected with the movable seat through a bearing, and a crank is arranged at the other end of the screw rod. The staff can make the movable seat remove on the base through the crank rotation lead screw, and it is very simple and convenient to operate, and the movable of movable seat has been realized through the form of spiro union to above-mentioned structure, simple structure, and is not fragile, and the maintenance is simple and convenient, and the form of spiro union is from taking the locking function moreover, and long-term use also can not influence its locking effect, and very stable has improved the location effect of movable seat greatly.
In addition, the utility model further improves that the bottom surface of the movable seat is provided with a mounting groove, and the inside of the mounting groove is provided with a roller. The installation gyro wheel can reduce the frictional force between movable seat and the base, makes things convenient for the staff to operate.
The utility model further improves that a positioning slide bar is movably arranged on the bracket at the position below the screw rod in a penetrating way through the mounting through hole, and one end of the positioning slide bar penetrates through the bracket and is connected with the movable seat. The positioning slide bar can enable the movable seat to move more stably, and can provide additional support for the movable seat, so that the positioning effect of the movable seat is greatly improved.
The utility model further improves that rubber layers are respectively arranged on the inner side surfaces of the fixed seat and the movable seat. The rubber layer is in direct contact with the outer surface of the steel plate, so that the protection effect is greatly improved.
According to a further improvement of the utility model, the opening is provided with an inclined plane, the inclination angle of the inclined plane corresponds to that of the steel plate groove, the bottom end of the inclined plane is provided with a plane extending towards the direction of the steel plate, and the two openings integrally form an inverted isosceles trapezoid. The structure of the opening can be better adapted to the steel plate groove so as to facilitate the operation of staff.
From the technical scheme, the beneficial effects of the utility model are as follows:
(1) The steel plate is placed in a placing space formed between the fixed seat and the movable seat and is contacted with the guide roller arranged in the guide groove, and the guide roller can reduce the friction force between the steel plate and the base. Under the effect of guide roller, the staff can relax promote the steel sheet to can not damage the surface of steel sheet because of friction yet in the transportation process, labour saving and time saving is very convenient. After the position of the steel plate is determined, a worker clamps the steel plate through the movable seat, so that the position of the steel plate is fixed, rollover of the steel plate can be prevented, the steel plate groove is just positioned in a space formed by the two openings, the steel plate groove can be protected, and the worker can directly weld in the space, so that the production efficiency is greatly improved.
(2) The staff can make the movable seat remove on the base through the crank rotation lead screw, and it is very simple and convenient to operate, and the movable of movable seat has been realized through the form of spiro union to above-mentioned structure, simple structure, and is not fragile, and the maintenance is simple and convenient, and the form of spiro union is from taking the locking function moreover, and long-term use also can not influence its locking effect, and very stable has improved the location effect of movable seat greatly.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic view of a movable seat according to an embodiment of the utility model.
Fig. 3 is a schematic structural view of a guide groove and a guide roller according to an embodiment of the present utility model.
1-base, 101-guide slot, 2-guide roller, 3-fixing seat, 4-moving seat, 5-opening, 501-inclined plane, 502-plane, 6-roller, 7-bracket, 8-screw rod, 9-crank, 10-positioning slide bar and 11-rubber layer.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Referring now to fig. 1-3, in connection with the specific embodiments, the following is described: the utility model relates to a steel plate groove protection device for steel plate welding, which comprises a base 1, wherein a guide groove 101 is formed in the top surface of the base 1, and a plurality of guide rollers 2 are arranged in the guide groove 101. A fixed seat 3 is arranged on the base 1 on one side of the guide groove 101, a movable seat 4 is arranged on the base 1 on the other side of the guide groove 101, and a steel plate placing space is formed between the fixed seat 3 and the movable seat 4 above the guide roller 2. The base 1 outside the movable seat 4 is provided with a support 7, the support 7 is in threaded connection with a screw rod 8 through a threaded through hole, the screw rod 8 penetrates through the support 7, one end of the screw rod 8 is in rotary connection with the movable seat 4 through a bearing, and the other end of the screw rod 8 is provided with a crank 9. The top of fixing base 3 and removal seat 4 are provided with opening 5 respectively, and opening 5 is provided with a inclined plane 501, and the inclination of inclined plane 501 corresponds with the inclination of steel sheet groove, and the bottom of inclined plane 501 is provided with the plane 502 that extends towards the steel sheet direction. The two openings 5 are symmetrically arranged and integrally form an inverted isosceles trapezoid, and when the steel plate is positioned in the placing space, the steel plate groove is positioned in the space formed by the two openings 5.
The application principle of the utility model is as follows: when the device is used, a worker can install the base 1 on a workbench in a bolt fixing mode. The steel sheet is placed in the space that forms between fixing base 3 and the removal seat 4, and the steel sheet just in time contacts with the guide roller 2 of installing in guide slot 101 inside this moment, and guide roller 2 can reduce the frictional force between steel sheet and base 1. Under the effect of the guide roller 2, a worker can easily push the steel plate, and the outer surface of the steel plate cannot be damaged due to friction in the conveying process, so that the steel plate conveying device is time-saving and labor-saving and is very convenient. After the position of the steel plate is determined, a worker can move the movable seat 4 on the base 1 by rotating the screw rod 8 through the crank 9, the movable seat 4 is very simple and convenient to operate, the movable seat is realized through the mode of the screw connection, the structure is simple, the movable seat is not easy to damage, the maintenance is simple and convenient, the locking function of the screw connection is carried out, the locking effect of the movable seat is not influenced after the movable seat is used for a long time, the movable seat is very stable, and the positioning effect of the movable seat 4 is greatly improved. The steel plate is clamped by the movable seat 4, so that the position of the steel plate is fixed, the steel plate can be prevented from turning on one's side, a steel plate groove is just positioned in a space formed by the two openings 5, the steel plate groove can be protected, and workers can directly weld in the space, so that the production efficiency is greatly improved.
In one embodiment, the bottom surface of the movable seat 4 is provided with a mounting groove, and the roller 6 is mounted in the mounting groove. The installation gyro wheel 6 can reduce the frictional force between removal seat 4 and the base 1, makes things convenient for the staff to operate.
In one embodiment, a positioning slide bar 10 is movably arranged on the bracket 7 at a position below the screw rod 8 through a mounting through hole, and the positioning slide bar 10 penetrates through the bracket 7, and one end of the positioning slide bar 10 is connected with the movable seat 4. The positioning slide bar 10 can enable the movable seat 4 to move more stably, and can provide additional support for the movable seat 4, so that the positioning effect of the movable seat 4 is greatly improved.
In one embodiment, rubber layers 11 are respectively arranged on the inner side surfaces of the fixed seat 3 and the movable seat 4. The rubber layer 11 is in direct contact with the outer surface of the steel plate, so that the protection effect is greatly improved.
The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a steel sheet groove protection device for steel sheet welding, includes base (1), its characterized in that: a guide groove (101) is formed in the top surface of the base (1), and a plurality of guide rollers (2) are arranged in the guide groove (101); a fixed seat (3) is arranged on the base (1) at one side of the guide groove (101), a movable seat (4) is arranged on the base (1) at the other side of the guide groove (101), and a steel plate placing space is formed between the fixed seat (3) and the movable seat (4) above the guide roller (2); the top ends of the fixed seat (3) and the movable seat (4) are respectively provided with an opening (5), the two openings (5) are symmetrically arranged, and when the steel plate is positioned in the placing space, the steel plate groove is positioned in the space formed by the two openings (5).
2. The steel plate groove protecting device for steel plate welding according to claim 1, wherein: the base (1) outside the movable seat (4) is provided with a support (7), the support (7) is connected with a screw rod (8) through a threaded through hole in a screwed mode, the screw rod (8) penetrates through the support (7), one end of the screw rod (8) is rotatably connected with the movable seat (4) through a bearing, and the other end of the screw rod (8) is provided with a crank (9).
3. The steel plate groove protecting apparatus for steel plate welding according to claim 1 or 2, characterized in that: the bottom surface of the movable seat (4) is provided with a mounting groove, and a roller (6) is arranged in the mounting groove.
4. The steel plate groove protecting device for steel plate welding according to claim 2, wherein: on the support (7), a positioning slide bar (10) is movably arranged at the position below the screw rod (8) in a penetrating way through a mounting through hole, and one end of the positioning slide bar (10) penetrates through the support (7) and is connected with the movable seat (4).
5. The steel plate groove protecting device for steel plate welding according to claim 1, wherein: rubber layers (11) are respectively arranged on the inner side surfaces of the fixed seat (3) and the movable seat (4).
6. The steel plate groove protecting device for steel plate welding according to claim 1, wherein: the opening (5) is provided with an inclined plane (501), the inclination angle of the inclined plane (501) corresponds to the inclination angle of the steel plate groove, the bottom end of the inclined plane (501) is provided with a plane (502) extending towards the direction of the steel plate, and the whole of the two openings (5) forms an inverted isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611772.8U CN219074717U (en) | 2022-12-30 | 2022-12-30 | Steel plate groove protection device for steel plate welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223611772.8U CN219074717U (en) | 2022-12-30 | 2022-12-30 | Steel plate groove protection device for steel plate welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219074717U true CN219074717U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223611772.8U Active CN219074717U (en) | 2022-12-30 | 2022-12-30 | Steel plate groove protection device for steel plate welding |
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| Country | Link |
|---|---|
| CN (1) | CN219074717U (en) |
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2022
- 2022-12-30 CN CN202223611772.8U patent/CN219074717U/en active Active
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