CN209868053U - Magnetic positioning device for steel plate drilling - Google Patents
Magnetic positioning device for steel plate drilling Download PDFInfo
- Publication number
- CN209868053U CN209868053U CN201920724144.XU CN201920724144U CN209868053U CN 209868053 U CN209868053 U CN 209868053U CN 201920724144 U CN201920724144 U CN 201920724144U CN 209868053 U CN209868053 U CN 209868053U
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- magnet
- ball
- drilling
- mounting plate
- positioning device
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Abstract
The utility model relates to a drilling technical field specifically is a steel sheet is magnetic force positioner for drilling, mounting panel and bottom plate seat including parallel arrangement, middle part between mounting panel and the bottom plate seat is provided with the telescoping device that is used for promoting the mounting panel to reciprocate, install a plurality of ball subassemblies and magnetic force supporting component on the mounting panel respectively. The utility model discloses simple structure, reasonable in design can treat the drilling steel sheet and carry out the quick adjustment location, has effectively improved the efficiency and the accuracy of drilling location.
Description
Technical Field
The utility model relates to a drilling technical field specifically is a steel sheet is magnetic force positioner for drilling.
Background
When a workpiece is drilled by a drilling machine, a drilling position of the workpiece is first positioned so that a drill bit of the drilling machine is directly opposite to a position to be drilled, that is, the drill bit is positioned right above a hole. The traditional positioning method is as follows: the drill bit is required to be close to the upper surface of the workpiece or even to be in contact with the upper surface through the pull-down drill bit, and then whether the drill bit is over against the position to be drilled is observed through human eyes, the drilling position cannot be found accurately at one time under normal conditions, so that the position of the workpiece needs to be adjusted for many times, the drill bit is required to be pulled down for many times to observe whether the drill bit is over against the position to be drilled, and the drill bit is confirmed to be located right above.
The positioning method needs to adjust the position of the workpiece for many times, but the conventional workpiece positioning device generally needs to repeatedly disassemble and assemble the workpiece fixing part, so that the rapid adjustment and positioning of the workpiece are not facilitated, and the efficiency and the accuracy of drilling positioning are influenced. Therefore, in view of the above situation, there is an urgent need to develop a magnetic positioning device for drilling steel plate to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a magnetic force positioner is used in steel sheet drilling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a steel sheet is magnetic force positioner for drilling, mounting panel and bottom plate seat including parallel arrangement, middle part between mounting panel and the bottom plate seat is provided with the telescoping device that is used for promoting the mounting panel to reciprocate, install a plurality of ball subassemblies and magnetic force supporting component on the mounting panel respectively.
As a further aspect of the present invention: the ball assemblies and the magnetic force supporting assemblies are uniformly distributed on the mounting plate and are arranged in a staggered mode.
As a further aspect of the present invention: the utility model discloses a direction subassembly, including the installation panel, the installation panel is fixed with the installation panel, the outside between installation panel and the installation panel is still circumference evenly distributed and is provided with a plurality of direction subassemblies, the direction subassembly slides the slide bar that sets up and support a section of thick bamboo including the cooperation, and the upper end and the installation panel of slide bar are connected fixedly, and the lower extreme and the bottom plate seat of supporting a section of thick bamboo are connected fixedly.
As a further aspect of the present invention: the ball assembly comprises a ball and a ball seat, the ball seat is embedded and fixed on the mounting plate, the upper surface of the ball seat is flush with the upper surface of the mounting plate, and the ball is installed on the ball seat in a damping rolling mode.
As a further aspect of the present invention: the magnetic force supporting component comprises a magnet, a supporting column and a guiding cylinder, the guiding cylinder is installed and fixed on the installation plate, a magnet guiding cavity and a supporting column guiding cavity are respectively formed in the upper portion and the lower portion of the inner side of the guiding cylinder, the supporting column is arranged in the supporting column guiding cavity in a matched and sliding mode, the lower end of the supporting column is fixedly arranged on the bottom plate seat, and the upper end of the supporting column is fixedly provided with a magnet which can be matched and slid with the magnet guiding cavity.
As a further aspect of the present invention: the upper surface of guide cylinder flushes with the upper surface of mounting panel, and the guide cylinder height is greater than the thickness of mounting panel.
As a further aspect of the present invention: the magnet is of a cylindrical structure, and the bottom outer ring of the magnet is rounded.
As a further aspect of the present invention: after the telescopic device is completely contracted, the upper surface of the magnet is positioned on the upper side of the upper end surface of the ball; when the telescopic device extends to the maximum position, the magnet is completely accommodated in the magnet guide cavity.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
the magnetic positioning device for drilling the steel plate can drive the mounting plate to move up and down through the telescopic device, and the guide assembly can stably guide the up-and-down movement of the mounting plate; when the upper end face of the magnetic force supporting assembly is positioned on the upper side of the upper end face of the ball assembly, the steel plate can be fixed in a magnetic attraction manner through a plurality of magnets; when the upper end face of the magnetic force supporting assembly is located on the lower side of the upper end face of the ball assembly, the magnetic attraction of the magnet to the steel plate is small, the steel plate is supported through the balls, the position of the steel plate is convenient to adjust, then the telescopic device is controlled to contract, the magnetic attraction of the magnet to the steel plate is gradually increased until the magnet is completely contacted with the steel plate, the balls are separated from the steel plate, and the magnetic force positioning of the steel plate is adjusted; through the structure setting of guide cylinder, can stabilize the direction to magnet and support column, promote structural stability. The device can treat the drilling steel sheet and carry out quick adjustment location, has effectively improved the efficiency and the accuracy of drilling location.
Drawings
Fig. 1 is a schematic view of the supporting structure of the steel plate by the magnetic supporting component in the embodiment of the present invention.
Fig. 2 is a schematic view of the structure supporting the steel plate by the ball assembly in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a ball assembly according to an embodiment of the present invention.
Fig. 4 is a schematic partial sectional view of a magnetic support assembly according to an embodiment of the present invention.
In the figure: 10-ball assembly, 101-ball, 102-ball seat, 20-magnetic force support assembly, 201-magnet, 202-support column, 203-guide cylinder, 2031-magnet guide cavity, 2032-support column guide cavity, 30-mounting plate, 40-guide assembly, 401-slide rod, 402-support cylinder, 50-bottom plate seat and 60-telescopic device.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a magnetic positioning device for drilling a steel plate includes a mounting plate 30 and a base plate seat 50, the mounting plate 30 is disposed above the base plate seat 50 in parallel, a telescopic device 60 for pushing the mounting plate 30 to move up and down is disposed in the middle between the mounting plate 30 and the base plate seat 50, the upper and lower ends of the telescopic device 60 are respectively fixedly (welded, screwed, etc.) connected to the mounting plate 30 and the base plate seat 50, the telescopic device 60 can be a telescopic component such as a hydraulic cylinder, etc., and is not particularly limited herein, a plurality of ball assemblies 10 are mounted on the mounting plate 30, the steel plate can be stably supported by the ball assemblies 10, and the steel plate can be moved conveniently, a plurality of magnetic support assemblies 20 are further mounted on the mounting plate 30, the mounting plate 30 is used for magnetically positioning the steel plate, and the ball assemblies 10 and the magnetic support assemblies 20 are uniformly distributed on the mounting, and are staggered (as in figures 1 and 2).
Further, in order to improve the stability that mounting panel 30 reciprocated, the outside between mounting panel 30 and the mounting panel 30 is still circumference evenly distributed and is provided with a plurality of guide assembly 40, guide assembly 40 is including the slide bar 401 and the support cylinder 402 that the cooperation was slided and is set up, and the upper end and the mounting panel 30 of slide bar 401 are connected fixedly, and the lower extreme and the bottom plate seat 50 of support cylinder 402 are connected fixedly.
Example 2
Referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is:
in this embodiment, as shown in fig. 3, the ball assembly 10 includes a ball 101 and a ball seat 102, the ball seat 102 is fixedly embedded in the mounting plate 30, an upper surface of the ball seat 102 is flush with an upper surface of the mounting plate 30, and the ball 101 is mounted on the ball seat 102 in a damping rolling manner, so that the steel plate is prevented from moving freely, and the reliability of the device is improved.
In this embodiment, as shown in fig. 4, the magnetic support assembly 20 includes a magnet 201, a support column 202 and a guide cylinder 203, the guide cylinder 203 is fixed on the mounting plate 30, and the upper surface of the guide cylinder 203 is flush with the upper surface of the mounting plate 30, the height of the guide cylinder 203 is greater than the thickness of the mounting plate 30, that is, the lower surface of the guide cylinder 203 protrudes out of the lower surface of the mounting plate 30, the upper part and the lower part of the inner side of the guide cylinder 203 are respectively provided with a magnet guide cavity 2031 and a support column guide cavity 2032, the support column 202 is arranged in the support column guide cavity 2032 in a matching and sliding manner, the lower end of the support column 202 is fixedly arranged on the base plate seat 50, the upper end of the support column 202 is fixedly provided with a magnet 201 which can slide in a matching manner with the magnet guide cavity 2031, the magnet 201 is in a cylindrical structure, and the bottom outer ring of the magnet 201 is rounded, which is beneficial for the magnet 201 to slide into the magnet guide cavity 2031.
Further, in order to improve the performance of the device and facilitate implementation, as shown in fig. 1, after the telescopic device 60 is completely retracted, the upper surface of the magnet 201 is located on the upper side of the upper end surface of the ball 101, that is, the steel plate is not in contact with the ball 101, and the magnet 201 magnetically attracts the steel plate, so that the steel plate is fixed; as shown in fig. 2, when the expansion device 60 is extended to the maximum position, the magnet 201 is completely accommodated in the magnet guide cavity 2031, and in practice, the height of the magnet guide cavity 2031 may be set to be greater than the height of the magnet 201.
According to the magnetic positioning device for drilling the steel plate, the mounting plate 30 can be driven to move up and down through the telescopic device 60, and the guide assembly 40 can stably guide the up and down movement of the mounting plate 30; when the upper end surface of the magnetic supporting assembly 20 is located on the upper side of the upper end surface of the ball assembly 10 (as shown in fig. 1), the steel plate can be fixed by magnetic attraction through the plurality of magnets 201; when the upper end surface of the magnetic supporting assembly 20 is located at the lower side of the upper end surface of the ball assembly 10 (as shown in fig. 2), the magnetic attraction of the magnet 201 to the steel plate is small, the steel plate is supported by the ball 101, so that the position of the steel plate is conveniently adjusted, and then the magnetic attraction of the magnet 201 to the steel plate is gradually increased by controlling the telescopic device 60 to contract until the magnet 201 is completely contacted with the steel plate, and the ball 101 is separated from the steel plate, so that the adjustment magnetic positioning of the steel plate is realized; through the structural setting of guide cylinder 203, can stabilize the direction to magnet 201 and support column 202, promote structural stability. It should be noted that: in order to promote the stability of steel sheet when drilling, the steel sheet passes through this application device and adjusts the location back, can adopt traditional device further to fix the steel sheet.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. The utility model provides a steel sheet is magnetic force positioner for drilling, is provided with telescoping device (60) that are used for promoting mounting panel (30) to reciprocate including parallel arrangement's mounting panel (30) and bottom plate seat (50) middle part between mounting panel (30) and bottom plate seat (50), install a plurality of ball subassembly (10) and magnetic force supporting component (20) on mounting panel (30) respectively.
2. The magnetic positioning device for drilling steel plates according to claim 1, wherein the ball assemblies (10) and the magnetic support assemblies (20) are uniformly distributed on the mounting plate (30) and are staggered.
3. The magnetic positioning device for drilling the steel plate according to claim 1 or 2, wherein a plurality of guide assemblies (40) are uniformly distributed on the outer side between the mounting plate (30) and the mounting plate (30) in the circumferential direction, the guide assemblies (40) comprise a sliding rod (401) and a supporting cylinder (402) which are matched and slidably arranged, the upper end of the sliding rod (401) is fixedly connected with the mounting plate (30), and the lower end of the supporting cylinder (402) is fixedly connected with the bottom plate seat (50).
4. The magnetic positioning device for drilling steel plates according to claim 3, characterized in that the ball assembly (10) comprises a ball (101) and a ball seat (102), the ball seat (102) is fixedly embedded on the mounting plate (30), the upper surface of the ball seat (102) is flush with the upper surface of the mounting plate (30), and the ball (101) is mounted on the ball seat (102) in a damping rolling manner.
5. The magnetic positioning device for drilling the steel plate according to claim 3, wherein the magnetic supporting assembly (20) comprises a magnet (201), a supporting column (202) and a guiding cylinder (203), the guiding cylinder (203) is fixedly installed on the installation plate (30), a magnet guiding cavity (2031) and a supporting column guiding cavity (2032) are respectively formed in the upper portion and the lower portion of the inner side of the guiding cylinder (203), the supporting column (202) is arranged in the supporting column guiding cavity (2032) in a matched and sliding manner, the lower end of the supporting column (202) is fixedly arranged on the bottom plate base (50), and the magnet (201) capable of sliding in a matched manner with the magnet guiding cavity (2031) is fixedly arranged at the upper end of the supporting column (202).
6. The magnetic positioning device for drilling steel plates according to claim 5, wherein the upper surface of the guide cylinder (203) is flush with the upper surface of the mounting plate (30), and the height of the guide cylinder (203) is greater than the thickness of the mounting plate (30).
7. The magnetic positioning device for drilling steel plates according to claim 6, characterized in that the magnet (201) is of a cylindrical structure, and the bottom of the magnet (201) is rounded.
8. The magnetic positioning device for drilling steel plates according to claim 7, characterized in that after the telescopic device (60) is completely contracted, the upper surface of the magnet (201) is positioned on the upper side of the upper end surface of the ball (101); when the telescopic device (60) is extended to the maximum position, the magnet (201) is completely accommodated in the magnet guide cavity (2031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724144.XU CN209868053U (en) | 2019-05-20 | 2019-05-20 | Magnetic positioning device for steel plate drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724144.XU CN209868053U (en) | 2019-05-20 | 2019-05-20 | Magnetic positioning device for steel plate drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868053U true CN209868053U (en) | 2019-12-31 |
Family
ID=68947155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724144.XU Expired - Fee Related CN209868053U (en) | 2019-05-20 | 2019-05-20 | Magnetic positioning device for steel plate drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868053U (en) |
-
2019
- 2019-05-20 CN CN201920724144.XU patent/CN209868053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: 256200 south head of Changshan fan highway, Zouping County, Binzhou City, Shandong Province Patentee after: Zouping jinhuayu Steel Structure Co.,Ltd. Address before: 255300 north head of Zhengyang Road, Zhoucun District, Zibo City, Shandong Province Patentee before: ZIBO JINYU STEEL STRUCTURE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |