CN211588030U - Rotary steel grating edge covering hydraulic device - Google Patents
Rotary steel grating edge covering hydraulic device Download PDFInfo
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- CN211588030U CN211588030U CN201922084762.5U CN201922084762U CN211588030U CN 211588030 U CN211588030 U CN 211588030U CN 201922084762 U CN201922084762 U CN 201922084762U CN 211588030 U CN211588030 U CN 211588030U
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Abstract
The utility model discloses a rotation type steel grating hydraulic means of borduring, include: a support table; the rotating bracket is movably arranged on the supporting platform through the guide rail assembly; the tool platform is installed on the rotating support, the correcting pieces are arranged at four corners of the tool platform and are vertically arranged on the tool platform, the correcting pieces have set heights, and the distance between the oppositely arranged correcting pieces is equal to the width of the steel grating; the positioning rod is arranged on the side surface of the tooling platform in a height-adjustable manner; the hydraulic oil cylinder is arranged above the rotating support and is connected with the pressing plate through a pressing rod, and the pressing plate is positioned above the tooling platform; the motor is connected with the bottom of the rotating bracket through the reduction gearbox and the rotating shaft. The edge covering hydraulic device can improve the edge covering work efficiency of the steel grating plate and improve the edge covering quality.
Description
Technical Field
The utility model relates to a steel grating makes technical field, concretely relates to rotation type steel grating hydraulic means of borduring.
Background
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is already known to a person skilled in the art.
The steel grating is an open steel member which is orthogonally combined by bearing flat steel and cross bars according to a certain distance and is fixed by welding or pressing lock, and the cross bars are generally twisted square steel and can also be round steel or flat steel. The material is carbon steel and stainless steel. The steel grating plate is mainly used for the fields of steel structure platform plates, trench cover plates, step plates of steel ladders, suspended ceilings of buildings and the like.
Because the steel grating is formed by longitudinally arranging a plurality of flat steels and vertically welding a plurality of rows of transverse rods on the flat steels, the two ends of the steel grating form the ends of the longitudinally arranged flat steels, and the edge covers need to be welded to enable the steel grating to be neat and attractive, so that the steel grating is convenient to use. At present, the yield of the steel grating is large, after pressure welding and cutting are finished, edge covering operation is carried out by using a manual or press correcting and assembling welding method, the labor intensity of workers is increased, and meanwhile, the working efficiency is low. In addition, the steel grating is easy to deform before edge covering, and the verticality of the steel grating flat steel and the cross rod is difficult to control during manual edge covering, so that the edge covering quality of the manufactured steel grating is influenced.
Disclosure of Invention
In order to solve the technical problem that exists among the prior art, the utility model aims at providing a rotation type steel grating hydraulic means of borduring. The edge covering hydraulic device can improve the edge covering work efficiency of the steel grating plate and improve the edge covering quality.
In order to realize the purpose, the technical scheme of the utility model is that:
a rotary steel grating edging hydraulic device comprises:
a support table;
the rotating bracket is movably arranged on the supporting platform through the guide rail assembly;
the tool platform is installed on the rotating support, the correcting pieces are arranged at four corners of the tool platform and are vertically arranged on the tool platform, the correcting pieces have set heights, and the distance between the oppositely arranged correcting pieces is equal to the width of the steel grating;
the positioning rod is arranged on the side surface of the tooling platform in a height-adjustable manner;
the hydraulic oil cylinder is arranged above the rotating support and is connected with the pressing plate through a pressing rod, and the pressing plate is positioned above the tooling platform;
the motor is connected with the bottom of the rotating bracket through the reduction gearbox and the rotating shaft.
During the use, will treat the steel grating of borduring and place on the frock platform, because the distance between the correction piece of relative setting equals with the width of steel grating, the correction piece has certain height, and when the steel grating was placed on the frock platform, the correction piece can be corrected the steel grating that takes place to warp, makes its band steel and frock platform perpendicular, is favorable to improving welding quality.
After finishing placing the steel grating correction, hydraulic cylinder pushes down, compresses tightly the steel grating fixedly, prevents that in welding process, the steel grating takes place the dislocation to guarantee the welding quality of borduring.
The locating lever sets up in the side of frock platform, treats the band steel of borduring and plays the supporting role, simultaneously, the height-adjustable of locating lever to in adjust the band steel with steel grating parallel and level, when welding again, can improve welding quality.
The motor is connected with the bottom of the rotating bracket through the reduction gearbox and the rotating shaft, and the motor can be started to drive the rotating bracket to rotate. After one side is welded, the rotating bracket is rotated, and the side which is not welded is adjusted to the welding position for welding, so that the welding device is particularly suitable for a space with a small space.
In some embodiments, the mounting structure of the positioning rod comprises a support plate, an adjusting bolt and an adjusting nut, the support plate is fixed on the rotating bracket, the number of the adjusting bolt and the adjusting nut is at least 2, one end of the adjusting bolt is fixed at the bottom of the positioning rod, a through hole is processed in the support plate, and the diameter of the through hole is larger than that of the adjusting bolt;
the locating lever is located the top of backup pad, and adjusting bolt inserts from the through-hole to wear out from the through-hole lower extreme, adjusting nut cooperation is installed on adjusting bolt, and is located the top of backup pad.
Because the adjusting bolt is fixed on the positioning rod, when the adjusting nut is screwed, the positioning rod can move upwards or downwards, and the height of the positioning rod can be adjusted. The supporting plate plays a supporting role to the adjusting nut, and then the positioning rod is supported.
In some embodiments, the tooling platform is mounted on the rotating bracket by a support table, the diameter of the support table being less than the diameter of the tooling platform.
Further, a through hole is processed in the tool platform, the jacking structure comprises an air cylinder and a jacking rod, one end of the jacking rod is connected with the air cylinder, and the other end of the jacking rod extends into the through hole. After welding, the hydraulic oil cylinder returns, the pressing plate is moved away from the surface of the steel grating plate, the air cylinder acts to eject the steel grating plate, and the steel grating plate is conveniently transported outside.
Further, the number of cylinders is 2-4.
Furthermore, the air cylinder is installed and fixed through a support.
In some embodiments, the corrective member is a wedge-shaped structure, and the slope of the wedge-shaped structure faces the inside of the tooling platform.
The slope of correction piece can play certain guide and send and limiting displacement to the laying of steel grating, makes it realize accurate laying more easily.
In some embodiments, the guide rail assembly is a ring-shaped groove and a ring-shaped protrusion which are matched with each other, the ring-shaped groove is arranged on the supporting platform, and the ring-shaped protrusion is arranged on the rotating bracket.
Lubricating oil can be coated in the guide rail assembly to improve the smooth degree of the rotation of the rotating bracket.
The utility model has the advantages that:
during the use, will treat the steel grating of borduring and place on the frock platform, because the distance between the correction piece of relative setting equals with the width of steel grating, the correction piece has certain height, and when the steel grating was placed on the frock platform, the correction piece can be corrected the steel grating that takes place to warp, makes its band steel and frock platform perpendicular, is favorable to improving welding quality.
After finishing placing the steel grating correction, hydraulic cylinder pushes down, compresses tightly the steel grating fixedly, prevents that in welding process, the steel grating takes place the dislocation to guarantee the welding quality of borduring.
The locating lever sets up in the side of frock platform, treats the band steel of borduring and plays the supporting role, simultaneously, the height-adjustable of locating lever to in adjust the band steel with steel grating parallel and level, when welding again, can improve welding quality.
The motor is connected with the bottom of the rotating bracket through the reduction gearbox and the rotating shaft, and the motor can be started to drive the rotating bracket to rotate. After one side is welded, the rotating bracket is rotated, and the side which is not welded is adjusted to the welding position for welding, so that the welding device is particularly suitable for a space with a small space.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural diagram of a rotary steel grating board edge-covering hydraulic device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a tooling platform according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the positioning rod according to the embodiment of the present invention.
The device comprises a hydraulic oil cylinder 1, a rotating support 2, a rotating support 3, a pressure rod 4, a pressure plate 5, a tooling platform 6, a positioning rod 7, an air cylinder 8, a supporting table 9, a support 10, a motor 11, a reduction gearbox 12, a correcting part 13, a through hole 14, a supporting plate 15, an adjusting nut 16 and an adjusting bolt.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, a rotary steel grating edge-covering hydraulic device comprises: a support table 8;
rotating bracket 2, through guide rail set spare movable mounting on support 9, the guide rail set spare is annular groove and the annular bulge of mutually supporting, and annular groove sets up on support 9, and the annular bulge sets up on rotating bracket, certainly, also can reverse the setting, for example, set up annular groove on rotating bracket 2, the annular bulge sets up on support 9.
The mounting structure of the positioning rod comprises a support plate 14, adjusting bolts 16 and adjusting nuts 15, wherein the support plate 14 is fixed on the rotating support 2, the number of the adjusting bolts 16 and the adjusting nuts 15 is 2, the two adjusting bolts are respectively mounted at two ends of the positioning rod 6 and are positioned at the same side of the positioning rod 6, one end of each adjusting bolt 16 is fixed at the bottom of the positioning rod 6, through holes are machined in the support plate 14, and the diameter of each through hole is larger than that of each adjusting bolt 16;
the locating rod 6 is located the top of backup pad 14, and adjusting bolt 16 inserts from the through-hole to wear out from the through-hole lower extreme, adjusting nut 15 cooperation is installed on adjusting bolt 16, and is located the top of backup pad 14. Because the adjusting bolt 16 is fixed on the positioning rod 6, when the adjusting nut 15 is screwed, the positioning rod 6 can move upwards or downwards, and then the height of the positioning rod 6 can be adjusted. The support plate 14 to the adjusting nut 15 play a supporting role, and further play a supporting role for the positioning rod 6.
The tool platform 5 is installed on the rotating support 2, the correcting pieces 12 are arranged at four corners of the tool platform 5, the correcting pieces 12 are vertically arranged on the tool platform 5, the correcting pieces 12 have set heights, and the distance between the oppositely arranged correcting pieces 12 is equal to the width of the steel grating; the tool platform 5 is arranged on the rotating support 2 through a support table 8, and the diameter of the support table 8 is smaller than that of the tool platform 5. The tooling platform 5 is provided with a through hole, the jacking structure comprises an air cylinder 7 and a jacking rod, one end of the jacking rod is connected with the air cylinder 7, and the other end of the jacking rod extends into the through hole. After welding, the hydraulic oil cylinder 1 is recovered, the pressing plate 4 is moved away from the surface of the steel grating, the air cylinder 7 acts to eject the steel grating, and the steel grating is conveniently transported outside. The number of the air cylinders 7 is 2-4, and the air cylinders 7 are installed and fixed through a support.
As shown in fig. 2, the correction member 12 is a wedge-shaped structure, and the slope of the wedge-shaped structure faces the inner part of the tool platform 5. The slope of the correcting element 12 can play a certain guiding and limiting role in placing the steel grating, so that the steel grating can be placed accurately more easily.
And the positioning rod 6 is arranged on the side surface of the tooling platform 5 in a height-adjustable manner.
The hydraulic oil cylinder 1 is arranged above the rotating support 2 and is connected with a pressure plate 4 through a pressure rod 3, and the pressure plate 4 is positioned above the tooling platform 5;
and the motor 10 is connected with the bottom of the rotating bracket 2 through a reduction box 11 and a rotating shaft.
Start pneumatic push button control hydraulic cylinder 4 and push down, correct the location through correction 1, load the station platform and compress tightly the platform and be the face of milling, guarantee the product roughness, the error is 0.1 mm. The flat steel is placed on the positioning rod 6, and the flat steel is positioned to be flush with the surface of the steel grating by using the adjusting bolts 16 and the adjusting nuts 15 on the two sides of the positioning rod 6; and carrying out assembly welding operation by carrying the two-protection welding gun. After one side is completed by assembly welding, the hydraulic oil cylinder 4 is lifted, the rotating button is started, the reduction gearbox 11 is driven to rotate for 180 degrees through the motor 10(1.5KW), the rotation is stopped after reaching a specified position, and the rotating progress can be controlled by utilizing a proximity switch. After the edge covering is finished, the hydraulic oil cylinder 4 is lifted, then the pneumatic dislocation tool 3 is started, and the two cylinders 2 are lifted to separate the steel grating from the station.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a rotation type steel grating hydraulic means of borduring which characterized in that: the method comprises the following steps:
a support table;
the rotating bracket is movably arranged on the supporting platform through the guide rail assembly;
the tool platform is installed on the rotating support, the correcting pieces are arranged at four corners of the tool platform and are vertically arranged on the tool platform, the correcting pieces have set heights, and the distance between the oppositely arranged correcting pieces is equal to the width of the steel grating;
the positioning rod is arranged on the side surface of the tooling platform in a height-adjustable manner;
the hydraulic oil cylinder is arranged above the rotating support and is connected with the pressing plate through a pressing rod, and the pressing plate is positioned above the tooling platform;
the motor is connected with the bottom of the rotating bracket through the reduction gearbox and the rotating shaft.
2. A rotary steel grating edging hydraulic device according to claim 1, characterized in that: the mounting structure of the positioning rod comprises a support plate, adjusting bolts and adjusting nuts, the support plate is fixed on the rotary support, the number of the adjusting bolts and the number of the adjusting nuts are at least 2, one end of each adjusting bolt is fixed at the bottom of the positioning rod, a through hole is formed in the support plate, and the diameter of the through hole is larger than that of each adjusting bolt;
the locating lever is located the top of backup pad, and adjusting bolt inserts from the through-hole to wear out from the through-hole lower extreme, adjusting nut cooperation is installed on adjusting bolt, and is located the top of backup pad.
3. A rotary steel grating edging hydraulic device according to claim 1, characterized in that: the tool platform is installed on the rotating support through the supporting table, and the diameter of the supporting table is smaller than that of the tool platform.
4. A rotary steel grating edging hydraulic device according to claim 3, characterized in that: the tool platform is provided with a through hole, the jacking structure comprises an air cylinder and a jacking rod, one end of the jacking rod is connected with the air cylinder, and the other end of the jacking rod extends into the through hole.
5. A rotary steel grating edging hydraulic device according to claim 4, characterized in that: the number of cylinders is 2-4.
6. A rotary steel grating edging hydraulic device according to claim 4, characterized in that: the cylinder is fixedly installed through the support.
7. A rotary steel grating edging hydraulic device according to claim 1, characterized in that: the correcting piece is of a wedge-shaped structure, and the slope of the wedge-shaped structure faces the inside of the tool platform.
8. A rotary steel grating edging hydraulic device according to claim 1, characterized in that: the guide rail assembly is an annular groove and an annular bulge which are matched with each other, the annular groove is arranged on the supporting table, and the annular bulge is arranged on the rotating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922084762.5U CN211588030U (en) | 2019-11-26 | 2019-11-26 | Rotary steel grating edge covering hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922084762.5U CN211588030U (en) | 2019-11-26 | 2019-11-26 | Rotary steel grating edge covering hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588030U true CN211588030U (en) | 2020-09-29 |
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ID=72589433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922084762.5U Active CN211588030U (en) | 2019-11-26 | 2019-11-26 | Rotary steel grating edge covering hydraulic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588030U (en) |
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2019
- 2019-11-26 CN CN201922084762.5U patent/CN211588030U/en active Active
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