Plate drilling tool

Abstract

The present application relates to the technical field of plate drilling equipment, and provides a plate drilling tool, which includes a base, a fixed seat, a positioning block and a limiting rod, wherein the fixed seat is arranged on the base, a through hole is provided on the fixed seat, the positioning block is arranged in the through hole and is connected to the fixed seat, and the positioning block is used for the plate to pass through; the fixed seat is provided with a clearance hole for the drill bit of the drilling machine to pass through, the clearance hole is connected to the through hole and is located directly above the positioning block; the limiting rod is connected to the base, and the limiting rod is used to limit the plate passing through the positioning block. The present application has the effect of facilitating the positioning of the plate and improving the drilling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of plate drilling equipment, and in particular to a plate drilling tool. Background Art

[0002] Sheet metal is a flat rectangular building material plate of standard size made by artificial machinery. It is widely used in the construction industry and is often used as a component for room decoration such as walls, ceilings or floors. It also refers to metal plates made by forging, rolling or casting. Sheet metal products are flat in shape, with a large width-to-thickness ratio and a large surface area per unit volume. New sheets that have just left the factory cannot be used directly and need to be processed, such as drilling holes in the sheets to fix and beautify them.

[0003] The plate needs to be clamped before drilling, but the existing clamps are complicated to disassemble and assemble during clamping, which consumes a lot of time and has high labor intensity, so there is room for improvement. Utility Model Content

[0004] In order to facilitate the positioning of the plate and improve the drilling efficiency, the present application provides a plate drilling tool.

[0005] The plate drilling tool provided in this application adopts the following technical solution:

[0006] A plate drilling tool comprises a base, a fixed seat, a positioning block and a limiting rod, wherein the fixed seat is arranged on the base, a through hole is formed on the fixed seat, the positioning block is arranged in the through hole and is connected to the fixed seat, and the positioning block is used for allowing the plate to pass through; the fixed seat is provided with a clearance hole for the drill bit of a drilling machine to pass through, the clearance hole is connected to the through hole and is located directly above the positioning block; the limiting rod is connected to the base, and the limiting rod is used to limit the plate passing through the positioning block.

[0007] By adopting the above technical solution, when it is necessary to drill a hole in a plate, the worker will pass the plate through the positioning block. The shape of the positioning block depends on the plate to be processed, such as square or cylindrical. At the same time, the position of the plate is adjusted so that the plate can be passed through the limiting rod, and the plate is limited by the principle of two points forming a line. Finally, the drilling machine is operated, and the drill bit of the drilling machine passes through the clearance hole and contacts the plate to complete the drilling operation. The entire positioning tooling has a simple structure, which is convenient for the staff to perform quick positioning operations and improve the drilling efficiency.

[0008] Preferably, it further comprises a limit plate, wherein the limit plate is connected to one end of the limit rod away from the positioning block, and the limit plate is used for one end of the plate to abut against.

[0009] By adopting the above technical solution, after the plate passes through the positioning block and the limiting rod in sequence, its end portion can be abutted against the limiting plate, thereby reducing the deviation of the plate during drilling.

[0010] Preferably, it further comprises a support block, which is connected to the fixing seat and is used to support the plate, and the fixing seat is located between the support block and the limiting rod.

[0011] By adopting the above technical solution, since some plates are relatively long, additional support blocks can be provided to support the plates, thereby preventing the plates from being suspended during drilling and improving drilling accuracy.

[0012] Preferably, it also includes a point calibration component, which is connected to the support block and is used to limit the other end of the plate.

[0013] By adopting the above technical solution, sometimes multiple holes need to be drilled on the plate during the production process. These holes need to be set along the length of the plate itself and distributed along the same mid-vertical line. By adding a point calibration component, the end of the plate away from the limit rod can be limited, and the point position of each hole can be controlled to be distributed along the same mid-vertical line, thereby improving the accuracy and consistency of drilling.

[0014] Preferably, the point calibration assembly includes a calibration block, a fastener and a latch member, the calibration block is locked to the support block by the fastener, a through hole is provided on the calibration block, the through hole is used for the latch member to pass through, and the latch member is plugged into the hole on the plate.

[0015] By adopting the above technical solution, after one end of the plate is inserted into the positioning block and the limiting rod, the other end of the plate is placed on the supporting block. At this time, the plate can be placed against the calibration block, and the latch can be used to pass through the holes on the calibration block and the plate in sequence to limit the displacement of the plate during drilling and improve the uniformity of the hole distribution of the porous plate. In addition, since the fastener is a detachable object, it is convenient for the staff to adjust the relative position of the calibration block and the supporting block according to actual needs, and then lock it.

[0016] Preferably, the calibration block includes a first block and a second block which are integrally connected, the first block is fitted and connected to the support block, the fastener locks the first block to the support block, the second block is located above the support surface of the support block, and the through hole is provided on the second block.

[0017] By adopting the above technical solution, the first block and the second block can play a certain limiting role on the plate, further reducing the possibility of the plate position being offset.

[0018] Preferably, the fixing seat is also provided with a plurality of guide holes, each of which is used for a guide rod on the drilling machine to pass through.

[0019] By adopting the above technical solution, during the downward punching process of the drilling machine, the guide rod on the drilling machine will pass through the guide hole, and the guide rod and the guide hole will cooperate with each other to improve the stability of the drilling machine during punching.

[0020] Preferably, it also includes a clamping assembly, which is arranged on the base and is used to clamp the fixed seat; the clamping assembly includes a pressing plate and a screw, the pressing plate is pressed on the fixed seat, and the screw passes through the pressing plate and is screwed to the base.

[0021] By adopting the above technical solution, the clamping assembly can further press the fixing seat on the base, thereby improving the stability of the fixing seat installed on the base. The staff can use the screw to pass through the pressing plate, and then screw it on the base, so that the pressing plate can generate a downward pressure on the fixing seat by relying on the effect of the screw relay force.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] (1) By setting the positioning block and the limiting rod, the plate passes through the positioning block and the limiting rod in turn to limit the plate position and reduce the displacement of the plate position during drilling. At the same time, the entire positioning tooling structure is simple, which is convenient for the staff to perform rapid positioning operations, thereby improving the drilling efficiency and reducing the labor intensity of the staff.

[0024] (2) By setting the support block, the support block can further support the plate, increase the support area of ​​the plate, and improve the stability of the plate during drilling.

[0025] (3) By setting a point calibration component, the end of the plate away from the limit rod can be limited to improve the accuracy of drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a drilling tool in an embodiment of the present application;

[0027] Figure 2 It is a partial structural schematic diagram of the drilling tool in the embodiment of the present application;

[0028] Figure 3 It is a structural schematic diagram of the point calibration component in the embodiment of the present application.

[0029] Figure numerals: 1. base; 2. fixing seat; 3. positioning block; 4. limiting rod; 5. clamping assembly; 51. pressing plate; 52. screw; 6. through hole; 7. clearance hole; 8. guide hole; 9. limiting plate; 10. supporting block; 11. point calibration assembly; 111. calibration block; 111a. first block; 111b. second block; 112. fastener; 113. latch; 12. through hole. DETAILED DESCRIPTION

[0030] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0031] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0034] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.

[0035] The present application embodiment discloses a plate drilling tool. Figure 1 and Figure 2The drilling tool includes a base 1, a fixed seat 2, a positioning block 3 and a limit rod 4. The base 1 is fixedly placed on the ground as a supporting carrier, and the fixed seat 2 is installed on the base 1. In some embodiments, a clamping assembly 5 is also installed on the base 1, and the clamping assembly 5 is used to clamp the fixed seat 2. The clamping assembly 5 includes a pressing plate 51 and a screw 52. The pressing plate 51 is pressed on the fixed seat 2. One end of the screw 52 passes through the pressing plate 51 and is screwed to the base 1. Relying on the action of the screw connection force, the pressing plate 51 generates a downward pressure on the fixed seat 2. The clamping assembly 5 further presses the fixed seat 2 on the base 1 to improve the stability of the fixed seat 2 installed on the base 1.

[0036] A rectangular through hole 6 is provided on the fixed seat 2, and the positioning block 3 is fixedly installed in the through hole 6. The positioning block 3 is used for the plate to pass through. The shape of the positioning block 3 is adapted to the shape of the plate. In this embodiment, the shape of the positioning block 3 is cylindrical. A clearance hole 7 is provided on the fixed seat 2 for the drill bit of the drilling machine to pass through. The clearance hole 7 is connected to the through hole 6 and is located directly above the positioning block 3. Among them, there are also a number of guide holes 8 on the fixed seat 2, each guide hole 8 is used for the guide rod on the drilling machine to pass through. In this embodiment, the number of guide holes 8 is four. During the downward punching process of the drilling machine, the drill bit on the drilling machine will pass through the clearance hole 7 and punch the plate. At the same time, the guide rod on the drilling machine will pass through the guide hole 8. The guide rod and the guide hole 8 cooperate with each other to improve the stability of the drilling machine when punching.

[0037] The limiting rod 4 is fixedly connected to the base 1 and is located on one side of the positioning block 3. The limiting rod 4 is used to limit the plate passing through the positioning block 3. The end of the limiting rod 4 away from the positioning block 3 is also fixedly connected to a limiting plate 9. The cross-sectional area of ​​the limiting plate 9 is larger than the cross-sectional area of ​​the plate. The limiting plate 9 is used for one end of the plate to abut against.

[0038] When drilling is required, the staff will pass the plate through the positioning block 3, adjust the position of the plate at the same time, so that the plate can be placed on the limit rod 4, and place one end of the plate against the limit plate 9, and use the principle of two points forming a line to limit the plate. Finally, the drilling machine is operated, and the drill bit of the drilling machine passes through the clearance hole 7 and contacts the plate to complete the drilling operation. The entire positioning tooling has a simple structure, which is convenient for the staff to perform rapid positioning operations and improve the drilling efficiency.

[0039] Specifically, the fixing seat 2 is also fixedly connected with a support block 10, which is used to support the plate, and the fixing seat 2 is located between the support block 10 and the limit rod 4. Since some plates are long, the support block 10 can be added to support the plate to prevent the plate from hanging in the air during drilling, thereby improving the drilling accuracy.

[0040] Combination Figure 3In addition, a point calibration component 11 is installed on the support block 10, and the point calibration component 11 is used to limit the other end of the plate. The point calibration component 11 includes a calibration block 111, a fastener 112 and a latch 113. The calibration block 111 is locked to the support block 10 through the fastener 112. The fastener 112 is a detachable object such as a fastening bolt or a fastening screw. The calibration block 111 includes a first block 111a and a second block 111b connected in one piece. The second block 111b is perpendicular to the first block 111a, so that the calibration block 111 is L-shaped. The first block 111a is used to fit in contact with the support block 10. The fastener 112 passes through the first block 111a and locks the first block 111a to the support block 10, so that the staff can adjust the relative position of the calibration block 111 and the support block 10 according to actual needs. The second block 111 b is located above the supporting surface of the supporting block 10 . A through hole 12 is formed through the second block 111 b . The through hole 12 is used for a latch member 113 to pass through. The latch member 113 is plugged into a hole on the plate.

[0041] After one end of the plate is inserted into the positioning block 3 and the limiting rod 4, the other end of the plate is placed on the supporting block 10. At this time, the plate can be placed against the calibration block 111, and the latch 113 is used to pass through the calibration block 111 and the holes on the plate in sequence to limit the position deviation of the plate during drilling, so as to control each hole drilled in the plate to be distributed along the same vertical midline, thereby improving the accuracy and consistency of drilling.

[0042] The implementation principle of a plate drilling tool in an embodiment of the present application is as follows: when it is necessary to drill a hole in a plate, the staff member passes the plate through the positioning block 3. The shape of the positioning block 3 depends on the plate to be processed, such as square or cylindrical. At the same time, the position of the plate is adjusted so that the plate can be passed through the limiting rod 4, and the other end of the plate is placed on the support block 10 to limit the position of the plate. Finally, the drilling machine is operated, and the drill bit of the drilling machine passes through the clearance hole 7 and contacts the plate to complete the drilling operation. The entire positioning tool has a simple structure, which is convenient for the staff to perform rapid positioning operations, thereby improving the drilling efficiency.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A plate drilling tool, characterized in that: The invention comprises a base (1), a fixing base (2), a positioning block (3) and a limiting rod (4); the fixing base (2) is arranged on the base (1); a through hole (6) is provided on the fixing base (2); the positioning block (3) is arranged in the through hole (6) and is connected to the fixing base (2); the positioning block (3) is used for allowing a plate to pass through; the fixing base (2) is provided with a clearance hole (7) for a drilling machine drill to pass through; the clearance hole (7) is communicated with the through hole (6) and is located directly above the positioning block (3); the limiting rod (4) is connected to the base (1); the limiting rod (4) is used for limiting the plate passing through the positioning block (3).

2. A plate drilling tool according to claim 1, characterized in that: It also comprises a limit plate (9), the limit plate (9) being connected to one end of the limit rod (4) away from the positioning block (3), the limit plate (9) being used for one end of the plate to abut against.

3. A plate drilling tool according to claim 1, characterized in that: It also comprises a support block (10), the support block (10) being connected to the fixing seat (2) and used for supporting the plate, and the fixing seat (2) being located between the support block (10) and the limiting rod (4).

4. A plate drilling tool according to claim 3, characterized in that: It also comprises a point calibration component (11), wherein the point calibration component (11) is connected to the support block (10), and the point calibration component (11) is used to limit the other end of the plate.

5. A plate drilling tool according to claim 4, characterized in that: The point calibration assembly (11) comprises a calibration block (111), a fastener (112) and a latch member (113); the calibration block (111) is locked onto the support block (10) via the fastener (112); a through hole (12) is provided on the calibration block (111); the through hole (12) is used for the latch member (113) to pass through; the latch member (113) is plugged into a hole on a plate.

6. A plate drilling tool according to claim 5, characterized in that: The calibration block (111) comprises a first block (111a) and a second block (111b) which are integrally connected, the first block (111a) being fitted and connected to the support block (10), the fastener (112) locking the first block (111a) to the support block (10), the second block (111b) being located above a support surface of the support block (10), and the through hole (12) being provided on the second block (111b).

7. The plate drilling tool according to claim 1, characterized in that: The fixing seat (2) is also provided with a plurality of guide holes (8), each of the guide holes (8) being used for a guide rod on a drilling machine to pass through.

8. The plate drilling tool according to claim 1, characterized in that: The device further comprises a pressing assembly (5), wherein the pressing assembly (5) is arranged on the base (1) and is used to press the fixing seat (2); the pressing assembly (5) comprises a pressing plate (51) and a screw rod (52), wherein the pressing plate (51) is pressed on the fixing seat (2), and the screw rod (52) passes through the pressing plate (51) and is screwed to the base (1).

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