CN211219109U - Steel plate circle cutting device - Google Patents
Steel plate circle cutting device Download PDFInfo
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- CN211219109U CN211219109U CN201922340864.9U CN201922340864U CN211219109U CN 211219109 U CN211219109 U CN 211219109U CN 201922340864 U CN201922340864 U CN 201922340864U CN 211219109 U CN211219109 U CN 211219109U
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- circle
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Abstract
The utility model belongs to steel sheet processing field, it discloses a steel sheet circle cutting device, including the brace table that is used for the supporting steel board, be equipped with the reference column on the brace table, still including the cutting pole that is used for the steel sheet circle cutting, the one end of cutting pole is passed through the detachable mode and is rotated the connection and be in on the reference column, be equipped with a cutting equipment on the other end of cutting pole, the bottom of cutting pole is equipped with the rotation wheel that perpendicular to cutting pole length direction set up. The steel plate circle cutting device is simple in structure, convenient to operate and reliable in work, and the precision and the cutting efficiency of the steel plate circle cutting are effectively improved.
Description
Technical Field
The utility model relates to a steel sheet processing field specifically is a steel sheet circle cutting device.
Background
Build five bureau third construction limited company in the applicant and put forward a utility model patent publication number CN209157259U in 2018, it discloses a simple and easy steel sheet circle cutting device, its characterized in that: including supporting the commentaries on classics board, support the structure that the commentaries on classics board has the upper plate and the hypoplastron that are parallel to each other for straight board along middle part bending type one end opening, the other end is connected and is formed level and smooth cambered surface, constitute between upper plate and the hypoplastron and cut the circle workspace, the open end that supports the commentaries on classics board is installed the two bearings that the position was laid relatively on upper plate and hypoplastron, all installs rotatable pivot in the two bearings, the pivot is located and is fixed with magnet on the relative end in the circle workspace of cutting, and the magnetic pole of two magnet opposite faces is different for two magnets laminate each other, support and to change the track groove of offering the rectangle along upper plate length direction on the board, be equipped with the sword of tailorring in the track groove, the sword of tailorring passes through locking device and fixes in the track groove, the cutting edge end of the sword of tailorr.
In the scheme of the simple steel plate circle cutting device, the steel plate is tightly attached and pressed by the two magnets, the steel plate is supported by the positions of the magnets and serves as a circle center, and then the rotating plate is rotatably supported for one circle, so that the round steel sheet of the steel plate is cut.
The prior art has the problems that when the thin steel plate is cut, because the edge of the steel plate is in a suspended state by taking the magnet as a supporting point, after the magnet clamps the steel plate, the steel plate can deform downwards with a certain radian, so that the shape of the cut circular plate has a certain error;
when a steel plate is machined, a specific part needs to be subjected to circle cutting operation, so that the shape of the required steel plate is obtained, in the process of machining the steel plate, the center of a circle is found manually to position the steel plate to be cut, and then the steel plate is cut.
Therefore, the technical problem to be solved by the application is as follows: how to carry out circle cutting work to the steel sheet through a simple structure, convenient operation's circle cutting device, improve the precision of circle cutting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circle device is cut to steel sheet, this circle device is cut to steel sheet simple structure, convenient operation, the reliable operation has improved the steel sheet effectively and has cut the precision and the cutting efficiency of circle.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel sheet circle cutting device, is including a supporting bench that is used for the supporting steel board, be equipped with the reference column on the supporting bench, still including the cutting pole that is used for the steel sheet circle cutting, the one end of cutting pole is passed through the detachable mode and is rotated the connection and be in on the reference column, be equipped with a cutting equipment on the other end of cutting pole, the bottom of cutting pole is equipped with the rotation wheel that perpendicular to cutting pole length direction set up.
In the steel plate circle cutting device, one end of the cutting rod is provided with an adjusting block, and the bottom of the adjusting block is provided with a rotating column; the positioning column is provided with a positioning hole matched with the rotating column, and the rotating column is rotatably connected to the positioning hole in a detachable mode.
In foretell steel sheet circle cutting device, be equipped with on the regulating block with cutting rod shape assorted through-hole, the regulating block passes through the through-hole just fixes on the cutting rod with position adjustable mode with the cooperation of cutting rod.
In the steel plate circle cutting device, one side of the adjusting block is provided with a threaded hole, and the threaded hole is matched with a bolt to fix the adjusting block on the cutting rod.
In the steel plate circle cutting device, a graduated scale is arranged on the side face of one end, matched with the adjusting block, of the cutting rod.
In the steel plate circle cutting device, the bottom of one end, provided with the cutting equipment, of the cutting rod is provided with the mounting block, and the rotating wheel is mounted on the mounting block.
In the steel plate circle cutting device, one end of the cutting rod, which is provided with the cutting equipment, is also provided with a holding rod which is arranged upwards perpendicular to the supporting platform.
Compared with the prior art, the beneficial effects of the utility model are that:
the rotating column of the adjusting block is rotationally connected to the positioning column, so that the normal operation of the circle cutting work of the steel plate circle cutting device is effectively realized;
the regulating block passes through the bolt to be fixed with position adjustable mode on the cutting rod, the regulating block can be adjusted according to the scale on the cutting rod to with the required size assorted position of cutting away the disc, its simple structure, and reliable operation is high to the adaptability of the steel sheet that different processing required.
Be equipped with the holding rod of arranging perpendicularly upwards on the cutting rod, when the circle of contact, operating personnel only need hold the holding rod and drive the cutting rod and rotate round the reference column and can realize the going on of circle of contact work, simple structure, convenient operation, reliable operation.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention;
fig. 2 is a plan view of embodiment 1 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, a steel plate circle cutting device, includes a supporting table 1 for supporting the steel plate, a positioning column 11 is arranged on the supporting table 1, and further includes a cutting rod 2 for cutting the steel plate into a circle, one end of the cutting rod 2 is rotatably connected to the positioning column 11 in a detachable manner, a cutting device 3 is arranged on the other end of the cutting rod 2, and a rotating wheel 4 perpendicular to the length direction of the cutting rod 2 is arranged at the bottom of the cutting rod 2.
In actual production, when a steel plate is machined, in order to meet the installation requirement of the steel plate, circles need to be cut on the steel plate, and the working process of the steel plate circle cutting device is as follows: before the steel plate is subjected to circle cutting, punching holes at the circle center position and the edge position of a circular plate to be cut off of the steel plate for positioning, placing the steel plate on a supporting table 1, matching and positioning the holes at the circle center position of the circular plate to be cut off with a positioning column 11, then installing a cutting rod 2 on the positioning column 11 in a rotating connection mode, wherein the cutting equipment 3 is operated, and the cutting rod 2 is assisted to rotate around the positioning column 11 for one circle through a rotating wheel 4 so as to realize the circle cutting of the steel plate;
the accuracy of the steel plate circle cutting work can be judged according to whether the hole on the edge of the circular plate to be cut off corresponds to the cutting end of the cutting equipment 3;
the cutting device 3 may be a plasma cutting gun, a cutting tip of a gas welding cutting machine, or other devices for achieving a cutting function, which is not limited in this embodiment, and as a preferred embodiment of this embodiment, the cutting device 3 is a plasma cutting gun fixedly connected to the cutting rod 2, and has the advantages of fast plasma cutting speed, smooth cutting surface, and small thermal deformation.
In actual production, according to different installation requirements, the size of the circular plate that needs to be cut off on the steel plate is also various, and in order to improve the adaptability of the steel plate circle cutting device to the steel plates with different installation requirements, the following scheme is proposed in the embodiment:
preferably, in this embodiment, an adjusting block 5 is disposed at one end of the cutting rod 2, and a rotating column 51 is disposed at the bottom of the adjusting block 5; the positioning post 11 is provided with a positioning hole (not shown) matched with the rotating post 51, and the rotating post 51 is detachably and rotatably connected with the positioning hole.
Specifically, for the rotational fit between the rotating column 51 and the positioning column 11, a positioning hole may be formed on the rotating column 51, and when the rotational connection is realized, the positioning column 11 is inserted into the positioning hole on the rotating column 51, and in the above manner, the rotational fit between the rotating column 51 and the positioning column 11 may also be realized, which is not limited in this embodiment.
The detachable mode can be for pegging graft, pass through the nut in order to realize rotating the mode of connecting the locating hole locking is on supporting bench 1, and this embodiment does not do the restriction to this, and as the preferred of this embodiment, the detachable mode is pegging graft, and its advantage lies in, it is in to rotate post 51 peg graft on the locating hole of reference column 11, and its simple structure, simple to operate does not influence its job stabilization nature under the prerequisite that satisfies the rotation connection and can dismantle the connection.
As a specific implementation of the preferred embodiment of this embodiment, a through hole (not shown in the figure) is formed in the adjusting block 5, and the adjusting block 5 is matched with the cutting rod 2 through the through hole and is fixed on the cutting rod 2 in a position-adjustable manner.
In practical application, the position of the adjusting block 5 on the cutting rod 2 is adjusted according to the size of a circular plate to be cut off, so that the adaptability of the steel plate circle cutting device to steel plates with different installation requirements is improved.
There are various ways to realize position adjustment, for example, a long groove is formed on the cutting rod 2, a hole is formed on the adjusting block 5, and then the adjusting block 5 is locked on the cutting rod 2 by using a bolt 52 and a nut, or other ways to realize the function of position adjustment of the adjusting block 5 on the cutting rod 2 are not limited in this embodiment; as a preferred way of implementing the function of adjusting the position of the adjusting block 5 on the cutting rod 2 in this embodiment, a threaded hole (not shown in the figure) is provided on one side of the adjusting block 5, and the threaded hole is used for fixing the adjusting block 5 on the cutting rod 2 by matching with a bolt 52.
The adjusting block 5 is tightly pressed on the cutting rod 2 through the matching of the bolt 52 and the threaded hole, the structure is simple, the position adjustment of the adjusting block 5 is simpler and more convenient, and the operation is reliable.
In this embodiment, a graduated scale 21 is arranged on the side surface of one end of the cutting rod 2 matched with the adjusting block 5.
Specifically, the graduated scale 21 is matched with the adjusting block 5, so that the position adjusting accuracy of the adjusting block 5 is ensured; the graduated scale 21 with the screw hole that sets up on regulating block 5 is not on same one side, prevents that bolt 52 from causing the harm to the scale of graduated scale 21 when realizing locking work, influences the normal work of graduated scale.
In this embodiment, the bottom of the end of the cutting rod 2 provided with the cutting device 3 is provided with a mounting block 22, and the rotating wheel 4 is mounted on the mounting block 22.
Specifically, the rotating wheel 4 plays a role in assisting the cutting rod 2 to rotate around the positioning column 11 and supporting the cutting equipment 3, so that a certain distance is reserved between the cutting end of the cutting equipment 3 and the steel plate to be cut during working, and normal operation of cutting is guaranteed.
In this embodiment, with reference to fig. 2, the end of the cutting bar 2 provided with the cutting device 3 is also provided with a holding bar 23 arranged upwards perpendicular to the support table 1.
Particularly, the holding rod 23 facilitates operation of workers, when the circle is cut, the operators only need to hold the holding rod 23 to drive the cutting rod 2 to rotate around the positioning column 11, and the circle cutting operation can be achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a steel sheet circle cutting device, is including a supporting bench that is used for the supporting steel board, be equipped with the reference column on the supporting bench, its characterized in that still includes the cutting pole that is used for the steel sheet circle cutting, the one end of cutting pole is passed through the detachable mode and is rotated the connection and be in on the reference column, be equipped with a cutting equipment on the other end of cutting pole, the bottom of cutting pole is equipped with the rotation wheel that perpendicular to cutting pole length direction set up.
2. The steel plate circle cutting device according to claim 1, wherein an adjusting block is arranged at one end of the cutting rod, and a rotating column is arranged at the bottom of the adjusting block; the positioning column is provided with a positioning hole matched with the rotating column, and the rotating column is rotatably connected to the positioning hole in a detachable mode.
3. The steel plate rounding device according to claim 2, wherein a through hole matched with the shape of the cutting rod is formed in the adjusting block, and the adjusting block is matched with the cutting rod through the through hole and is fixed on the cutting rod in a position-adjustable mode.
4. The steel plate rounding device according to claim 3, wherein a threaded hole is formed in one side of the adjusting block, and the threaded hole is used for fixing the adjusting block on the cutting rod through cooperation with a bolt.
5. The steel plate rounding device according to claim 4, wherein a graduated scale is arranged on a side surface of one end of the cutting rod, which is matched with the adjusting block.
6. The steel plate rounding device according to claim 1, wherein a mounting block is provided at a bottom of an end of the cutting bar where the cutting device is provided, and the rotating wheel is mounted on the mounting block.
7. The steel plate rounding device according to claim 6, wherein the end of the cutting bar provided with the cutting means is further provided with a holding bar arranged vertically above the support table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340864.9U CN211219109U (en) | 2019-12-22 | 2019-12-22 | Steel plate circle cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340864.9U CN211219109U (en) | 2019-12-22 | 2019-12-22 | Steel plate circle cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219109U true CN211219109U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922340864.9U Active CN211219109U (en) | 2019-12-22 | 2019-12-22 | Steel plate circle cutting device |
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| CN (1) | CN211219109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871596A (en) * | 2022-07-07 | 2022-08-09 | 江苏旺达特种设备制造有限公司 | Plate cutting device for pressure container production |
-
2019
- 2019-12-22 CN CN201922340864.9U patent/CN211219109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871596A (en) * | 2022-07-07 | 2022-08-09 | 江苏旺达特种设备制造有限公司 | Plate cutting device for pressure container production |
| CN114871596B (en) * | 2022-07-07 | 2023-01-03 | 江苏旺达特种设备制造有限公司 | Plate cutting device for pressure container production |
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