CN219169786U - Lifting plate limiting device used for steel plate cutting - Google Patents
Lifting plate limiting device used for steel plate cutting Download PDFInfo
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- CN219169786U CN219169786U CN202320068128.6U CN202320068128U CN219169786U CN 219169786 U CN219169786 U CN 219169786U CN 202320068128 U CN202320068128 U CN 202320068128U CN 219169786 U CN219169786 U CN 219169786U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A hanger plate stop device for steel sheet cutting, comprising: crane hook head, crane steel cable, electromagnetic crane beam, electromagnetic crane head, cutting machine platform and platform grid; the electromagnetic hanging head is arranged at the lower part of the electromagnetic hanging beam; the crane hook head hooks the electromagnetic crane beam and the electromagnetic crane head through the crane steel cable, and the electromagnetic crane head sucks the steel plate and then places the steel plate on the platform grid at the upper part of the cutting machine platform. The lifting plate limiting device for steel plate cutting provided by the utility model has a simple structure, and the vertical column is utilized to elastically absorb the horizontal kinetic energy through the vertical spring by utilizing the spring of the vertical column, so that the deformation of the limiting vertical column during impact is avoided.
Description
Technical Field
The utility model discloses a lifting plate limiting device used for steel plate cutting, relates to the technical field of cutting machine alignment devices, and particularly relates to a limiting alignment device used for steel plate lifting.
Background
Before a gantry rail cutter is used for cutting a large plate, an electromagnetic crane is required to be used for hanging a steel plate on a cutter platform, then the steel plate is aligned, the distance between the head end plate and the tail end plate of the upper plate edge (in the long-side direction) of the steel plate and the edge of the rail of the gantry cutter is completely consistent, and then a cutting nozzle of the gantry cutter is adjusted to be completely aligned with a cutting position line on the steel plate for cutting. Because the electromagnetic crane is used for lifting the steel plate, the long edge of the steel plate cannot be completely parallel to the rail edge of the cutting machine, after constructors lift the steel plate on the cutting platform, the constructors use the rolling ruler to measure whether the distance from the edge of the steel plate to the rail edge is completely the same, and when the distances are inconsistent, the constructors use the crow bar to pry the large plate, so that the distance value from the standard edge of the large plate to the rail edge is completely the same, and then the cutting nozzle of the cutting machine is adjusted to cut. Because the steel plate is large in area and heavy in weight, in the process of prying the plate edge, a plurality of constructors are required to finish in a coordinated manner, and the prying and measuring are performed simultaneously, so that the work load is large and the efficiency is low.
Aiming at the problems in the prior art, a novel lifting plate limiting device for steel plate cutting is researched and designed, so that the problems in the prior art are overcome.
Disclosure of Invention
According to the technical problems of large area, heavy weight, large workload and low efficiency of the steel plate, which are provided by the prior art, in the process of prying the plate edge, a plurality of persons are required to finish the process in a coordinated manner, and the lifting plate limiting device is provided when the steel plate is cut. The utility model mainly utilizes the limiting device with the elastic resetting function to conduct limiting alignment on the steel plate, so that the distance from the edge of the steel plate to the edge of the rail is consistent, adjustment is not needed, the adjustment time can be shortened, the construction efficiency is improved, the field operation difficulty is reduced, and the cutting precision is improved.
The utility model adopts the following technical means:
a lifting plate limiting device used for cutting a steel plate, a crane hook head, a crane steel cable, an electromagnetic lifting beam, an electromagnetic lifting head, a cutting machine platform and a platform grid; the electromagnetic hanging head is arranged at the lower part of the electromagnetic hanging beam; the crane hook head hooks the electromagnetic crane beam and the electromagnetic crane head through a crane steel cable, and the electromagnetic crane head sucks the steel plate and then places the steel plate on a platform grid at the upper part of the cutting machine platform;
preferably, one side of the cutting machine platform is provided with at least two limiting devices, and the distance between the two limiting devices is smaller than the length of the standard-size steel plate.
Preferably, the limiting device comprises: the device comprises limit flat steel, a spring upper limit plate, a bolt, an inclined support plate, an inclined support eye plate, a limit flat steel eye plate and a spring lower limit;
preferably, the two limit flat steels are connected into a whole through transverse reinforcement welding, and the distance between the two limit flat steels is 80mm;
preferably, the bottom end of the limit flat steel is hinged with a limit flat steel eye plate fixedly arranged on a cutting machine platform through a bolt;
preferably, the upper part of the limiting flat steel is provided with a guide groove, and a spring is embedded between the guide grooves of the two limiting flat steels;
preferably, the top end of the spring is provided with a spring upper limit plate, and the bottom end of the spring is provided with a spring lower limit plate;
preferably, the two inclined support plates are connected with the lower limit position of the spring through bolts at the top ends of the two inclined support plates, and the two ends of the bolts penetrate through the guide grooves of the limit flat steel at the two sides;
preferably, the bottom end of the inclined support plate is hinged with an inclined support eye plate fixedly arranged on the cutting machine platform through a bolt.
Preferably, the upper spring limiting plate consists of a limiting plate and a guide post A;
preferably, the guide column A is arranged at the lower part of the limiting plate, and two ends of the limiting plate are embedded in the guide grooves on the two limiting flat steels;
preferably, the guide post a is inserted into the top end of the spring.
Preferably, the spring lower limit consists of a shaft sleeve and a guide post B;
preferably, the guide post B is arranged at the upper part of the shaft sleeve, and the shaft sleeve is hinged with the top end of the inclined support plate through a bolt;
preferably, the guide post B is inserted into the bottom end of the spring.
Preferably, the limit flat steel is perpendicular to the platform surface of the cutting machine platform under the support of the inclined support plate and the spring.
The working process of the utility model is as follows:
when the crane lifts the steel plate close to the platform for limiting, the plate can strike the limiting structure due to kinetic energy, the striking force is decomposed to the inclined support eye plate through the inclined support plate, the inclined support eye plate is of a hinge structure, the reaction force is transmitted to the lower limit of the spring through the inclined support, the force is transmitted to the spring, the spring is extruded, the limit flat steel can incline, but can rebound reversely to the crane under the action of the spring elasticity, the kinetic energy of the crane to the steel plate is absorbed by utilizing the energy absorption characteristic of the spring structure, and the steel plate can be limited and aligned under the support of the limiting device; the lifting hook falls down to stop the steel plate at the limit root and keep a parallel position with the track on the cutting machine platform.
Compared with the prior art, the utility model has the following advantages:
1. the lifting plate limiting device for steel plate cutting provided by the utility model has a simple structure, and the horizontal kinetic energy is elastically absorbed by the springs in the up-down direction by utilizing the springs of the upright posts, so that the deformation of the limiting upright posts during impact is avoided;
2. according to the lifting plate limiting device for the steel plate cutting, the limiting upright post is used for drilling and penetrating the shaft to fix the limiting flat steel, and the limiting upright post can be laid down and embedded into the platform after being used as a plate limiting device, so that the space is saved;
3. according to the lifting plate limiting device for the steel plate cutting, provided by the utility model, the external force in the horizontal direction of a moving object is absorbed through the springs in the vertical direction, the space size of a component is saved, and the stability of other components is not influenced in the process of absorbing the force.
In conclusion, the technical scheme of the utility model solves the problems of large area, heavy weight, large workload and low efficiency of steel plates in the prior art, which are required to be finished in a coordinated manner by a plurality of people in the process of prying the edges of the steel plates, and the prying and the measuring are performed simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a front view of the present utility model in use;
FIG. 3 is a schematic view of a limiting device according to the present utility model;
FIG. 4 is a side view of the spacing device of the present utility model;
FIG. 5 is a schematic view of a spring top limit plate structure according to the present utility model;
FIG. 6 is a schematic view of the underspring limit structure of the present utility model.
In the figure: 1. the crane comprises a crane hook head 2, a crane steel cable 3, an electromagnetic crane beam 4, an electromagnetic crane head 5, a steel plate 6, a cutting machine platform 7, a platform grid 8-1, a limit flat steel 8-2, a spring 8-3, a spring upper limit plate 8-4, a bolt 8-5, an inclined support plate 8-6, an inclined support eye plate 8-7, a limit flat steel eye plate 8-8 and a spring lower limit 9 track.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, the utility model provides a lifting plate limiting device used for steel plate cutting, which comprises a lifting coupler head 1, a crane steel cable 2, an electromagnetic lifting beam 3, an electromagnetic lifting head 4, a cutting machine platform 6 and a platform grid 7; the electromagnetic hanging head 4 is arranged at the lower part of the electromagnetic hanging beam 3; the crane hook head 1 hooks the electromagnetic crane beam 3 and the electromagnetic crane head 4 through the crane steel cable 2, and the electromagnetic crane head 4 sucks the steel plate 5 and then places the steel plate on the platform grid 7 at the upper part of the cutting machine platform 6; at least two limiting devices are arranged on one side of the cutting machine platform 6, and the distance between the two limiting devices is smaller than the length of the standard-size steel plate 5.
As shown in fig. 1 to 4, the limiting device includes: the device comprises a limiting flat steel 8-1, a spring 8-2, a spring upper limiting plate 8-3, a bolt 8-4, an inclined support plate 8-5, an inclined support eye plate 8-6, a limiting flat steel eye plate 8-7 and a spring lower limiting plate 8-8; the two limit flat steels 8-1 are connected into a whole through transverse reinforcement welding, and the distance between the two limit flat steels 8-1 is 80mm; the bottom end of the limit flat steel 8-1 is hinged with a limit flat steel eye plate 8-7 fixedly arranged on the cutting machine platform 6 through a bolt 8-4; the upper part of the limiting flat steel 8-1 is provided with a guide groove, and a spring 8-2 is embedded between the guide grooves of the two limiting flat steels 8-1; the top end of the spring 8-2 is provided with a spring upper limit plate 8-3, and the bottom end is provided with a spring lower limit plate 8-8; the two inclined support plates 8-5 are connected with the lower limit 8-8 of the spring through bolts 8-4 at the top ends of the two inclined support plates 8-5, and the two ends of the bolts 8-4 penetrate through the guide grooves of the limit flat steel 8-1 at the two sides; the bottom end of the inclined support plate 8-5 is hinged with an inclined support eye plate 8-6 fixedly arranged on the cutting machine platform 6 through a bolt 8-4.
As shown in FIG. 5, the upper spring limit plate 8-3 consists of a limit plate and a guide post A; the guide column A is arranged at the lower part of the limiting plate, and two ends of the limiting plate are embedded in guide grooves on two limiting flat steels 8-1; the guide post A is inserted into the top end of the spring 8-2.
As shown in FIG. 6, the spring lower limit 8-8 consists of a shaft sleeve and a guide post B; the guide column B is arranged at the upper part of the shaft sleeve, and the shaft sleeve is hinged with the top end of the inclined support plate 8-5 through a bolt 8-4; the guide post B is inserted into the bottom end of the spring 8-2.
As shown in fig. 1-4, the spacing flat steel 8-1 is perpendicular to the deck surface of the cutter deck 6 supported by the bevel support plate 8-5 and the springs 8-2.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The lifting plate limiting device is used for a steel plate cutting process, and comprises a lifting coupler head (1), a crane steel cable (2), an electromagnetic lifting beam (3), an electromagnetic lifting head (4), a cutting machine platform (6) and a platform grid (7); the electromagnetic hanging head (4) is arranged at the lower part of the electromagnetic hanging beam (3); the crane hook head (1) hooks the electromagnetic crane beam (3) and the electromagnetic crane head (4) through the crane steel cable (2), and the electromagnetic crane head (4) sucks the steel plate (5) and then places the steel plate on a platform grid (7) at the upper part of the cutting machine platform (6); the method is characterized in that:
one side of the cutting machine platform (6) is provided with at least two limiting devices, and the distance between the two limiting devices is smaller than the length of the standard-size steel plate (5).
2. The hanger plate limiting device for steel plate cutting according to claim 1, wherein:
the limiting device comprises: the device comprises a limiting flat steel (8-1), a spring (8-2), a spring upper limiting plate (8-3), a bolt (8-4), an inclined support plate (8-5), an inclined support eye plate (8-6), a limiting flat steel eye plate (8-7) and a spring lower limit (8-8);
the two limit flat steels (8-1) are connected into a whole through transverse reinforcement welding, and the distance between the two limit flat steels (8-1) is 80mm;
the bottom end of the limit flat steel (8-1) is hinged with a limit flat steel eye plate (8-7) fixedly arranged on a cutting machine platform (6) through a bolt (8-4);
the upper part of the limiting flat steel (8-1) is provided with a guide groove, and a spring (8-2) is embedded between the guide grooves of the two limiting flat steels (8-1);
the top end of the spring (8-2) is provided with a spring upper limit plate (8-3), and the bottom end is provided with a spring lower limit plate (8-8);
the two inclined support plates (8-5) are connected with the lower limit (8-8) of the spring through bolts (8-4) at the top ends of the two inclined support plates (8-5), and two ends of the bolts (8-4) penetrate through guide grooves of limit flat steels (8-1) at two sides;
the bottom end of the inclined support plate (8-5) is hinged with an inclined support eye plate (8-6) fixedly arranged on the cutting machine platform (6) through a bolt (8-4).
3. The hanger plate limiting device for steel plate cutting according to claim 2, wherein:
the upper spring limiting plate (8-3) consists of a limiting plate and a guide column A;
the guide column A is arranged at the lower part of the limiting plate, and two ends of the limiting plate are embedded in guide grooves on two limiting flat steels (8-1);
the guide post A is inserted into the top end of the spring (8-2).
4. The hanger plate limiting device for steel plate cutting according to claim 2, wherein:
the spring lower limit (8-8) consists of a shaft sleeve and a guide post B;
the guide post B is arranged at the upper part of the shaft sleeve, and the shaft sleeve is hinged with the top end of the inclined support plate (8-5) through a bolt (8-4);
the guide post B is inserted into the bottom end of the spring (8-2).
5. The hanger plate limiting device for steel plate cutting according to claim 2, wherein:
the limiting flat steel (8-1) is perpendicular to the platform surface of the cutting machine platform (6) under the support of the inclined support plate (8-5) and the spring (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320068128.6U CN219169786U (en) | 2023-01-10 | 2023-01-10 | Lifting plate limiting device used for steel plate cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320068128.6U CN219169786U (en) | 2023-01-10 | 2023-01-10 | Lifting plate limiting device used for steel plate cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219169786U true CN219169786U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320068128.6U Active CN219169786U (en) | 2023-01-10 | 2023-01-10 | Lifting plate limiting device used for steel plate cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219169786U (en) |
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2023
- 2023-01-10 CN CN202320068128.6U patent/CN219169786U/en active Active
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