Quick positioning device for drilling

Abstract

The utility model discloses a quick positioning device for drilling, which comprises a machine body, the machine body is provided with a working table, the quick positioning device also comprises a positioning assembly which is arranged on a working plate and is used for positioning when a corner window is drilled, the positioning assembly comprises a positioning plate which is arranged on one side of the working plate close to a drill bit, and the positioning plate is provided with a positioning hole. The positioning holes are matched with the local shape of the corner window, one side of the positioning plate is connected with an L-shaped plate through a sliding assembly, one side of the L-shaped plate is connected with a sliding plate in a sliding mode, and the end, away from the L-shaped plate, of the sliding plate is connected with a plurality of positioning sleeves. Through the arrangement of the positioning assembly, the convenience of positioning operation of a corner window drilling point is improved, the remodeling operation time is shortened, and meanwhile, accurate limitation is provided for drilling positioning of a corner window by utilizing the fact that a positioning hole is matched with the local appearance of the corner window.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling processing, in particular to a rapid positioning device for drilling. Background Art

[0002] In the prior art, when using a single-head drilling machine to drill diagonal windows, two sets of threaded rods are mainly used to position the diagonal windows. However, the shapes of corner windows are diverse, which makes it cumbersome to determine the drilling points of the diagonal windows when the diagonal windows are changed over. This results in a long changeover time, and the positioning accuracy is difficult to meet the hole position tolerance requirements of the product control plan, thereby reducing the efficiency and quality of diagonal window drilling.

[0003] Therefore, there is an urgent need for a rapid positioning device for drilling to solve the above problems. Utility Model Content

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a rapid positioning device for drilling, comprising a body, the body being provided with a workbench, the workbench being provided with a work plate, the surface of the work plate being provided with a plurality of T-slots, the work plate being provided with a drill bit on a side away from the workbench, and further comprising a positioning assembly provided on the work plate for positioning when drilling a diagonal window;

[0005] The positioning assembly includes a positioning plate arranged on the side of the working plate close to the drill bit, the positioning plate is provided with a positioning hole, the positioning hole is arranged to match the local shape of the corner window, one side of the positioning plate is connected to an L-shaped plate through a sliding assembly, one side of the L-shaped plate is slidably connected to a sliding plate, and the end of the sliding plate away from the L-shaped plate is connected to a plurality of positioning sleeves, and each of the positioning sleeves is connected to each other by a connecting assembly, and the working plate is provided with a fixing assembly for fixing the positioning plate.

[0006] Four bottom plates are fixedly connected to one side of the positioning hole close to the working plate, and rubber pads are provided on one side of the four bottom plates close to the corner window.

[0007] The connecting assembly includes a plurality of connecting holes opened on one side of the positioning sleeve, each of the connecting holes is slidably connected to a connecting rod, and one end of each connecting rod is connected to an adjacent positioning sleeve.

[0008] The sliding assembly includes a dovetail groove provided on a side of the positioning plate close to the L-shaped plate, the dovetail groove is slidably connected to a dovetail plate, and one end of the dovetail plate is connected to the L-shaped plate.

[0009] The fixing assembly includes a U-shaped plate fixedly connected to the two opposite side walls of the positioning plate, four of the U-shaped plates are slidably connected with bolts, four of the bolts are fixedly connected with T-shaped fixing blocks at one end close to the working plate, and the four T-shaped fixing blocks are matched with the T-slots.

[0010] The positioning plate is provided with a limiting assembly for limiting the corner window, and the limiting assembly includes two symmetrically arranged connecting plates fixedly connected to the side of the positioning plate away from the L-shaped plate. The two connecting plates are connected to the mounting plate via a rotating shaft on the side away from the working plate. The two mounting plates are threadedly connected with T-shaped threaded rods, and the two T-shaped threaded rods are fixedly connected to the limiting plate at one end close to the positioning plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model improves the convenience of the diagonal window drilling point positioning operation and reduces the changeover operation time by setting the positioning component. At the same time, the positioning hole is matched with the local shape of the corner window to provide accurate limitation for the drilling positioning of the corner window, so that it meets the hole position tolerance requirements of the product control plan, thereby further improving the efficiency and quality of the diagonal window drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the positioning component structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fixing component and the limiting component of the utility model;

[0016] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0017] In the figure: 101, machine body; 102, workbench; 103, work plate; 104, T-slot; 105, drill bit; 201, positioning plate; 202, positioning hole; 203, L-shaped plate; 204, sliding plate; 205, positioning sleeve; 206, bottom plate; 301, connecting hole; 302, connecting rod; 401, dovetail groove; 402, dovetail plate; 501, U-shaped plate; 502, bolt; 503, T-shaped fixing block; 601, connecting plate; 602, rotating shaft; 604, mounting plate; 605, T-shaped threaded rod; 606, limit plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1

[0020] See also Figures 1-4 The rapid positioning device for drilling shown in the figure includes a body 101, the body 101 is provided with a workbench 102, the workbench 102 is provided with a work plate 103, a surface of the work plate 103 is provided with a plurality of T-slots 104, a side of the work plate 103 away from the workbench 102 is provided with a drill bit 105, and also includes a positioning component provided on the work plate 103 for positioning when drilling diagonal windows;

[0021] The positioning assembly includes a positioning plate 201 provided on the side of the working plate 103 close to the drill bit 105. The positioning plate 201 is provided with a positioning hole 202. The positioning hole 202 is provided to match the local shape of the corner window. One side of the positioning plate 201 is connected to an L-shaped plate 203 through a sliding assembly. One side of the L-shaped plate 203 is slidably connected to a sliding plate 204. The end of the sliding plate 204 away from the L-shaped plate 203 is connected to a plurality of positioning sleeves 205. The adjacent positioning sleeves 205 are connected by a connecting assembly. The working plate 103 is provided with a fixing assembly for fixing the positioning plate 201.

[0022] It should be noted here that: through the setting of the positioning component, the convenience of the diagonal window drilling point positioning operation is improved, and the changeover operation time is reduced. At the same time, the positioning hole 202 is matched with the local shape of the corner window to provide precise limitation for the drilling positioning of the corner window, so that it meets the hole position tolerance requirements of the product control plan, thereby further improving the efficiency and quality of diagonal window drilling.

[0023] See also Figure 3 , the positioning hole 202 shown in the figure is fixedly connected to one side of the working plate 103 with four bottom plates 206, and the four bottom plates 206 are provided with rubber pads on one side close to the corner window;

[0024] It should be noted here that the bottom plate 206 is provided to set up the corner window, thereby ensuring the passability of the drill bit 105.

[0025] See also Figure 4 , the connecting assembly shown in the figure includes a plurality of connecting holes 301 opened on one side of the positioning sleeve 205, each connecting hole 301 is slidably connected to a connecting rod 302, and one end of each connecting rod 302 is connected to the adjacent positioning sleeve 205;

[0026] It should be noted here that the connection assembly is provided to provide a connection function between the positioning sleeves 205 .

[0027] See also Figure 4 , the sliding assembly shown in the figure includes a dovetail groove 401 provided on the side of the positioning plate 201 close to the L-shaped plate 203, the dovetail groove 401 is slidably connected to a dovetail plate 402, and one end of the dovetail plate 402 is connected to the L-shaped plate 203;

[0028] It should be noted here that the sliding assembly provides guidance and limiting functions for the movement of the L-shaped plate 203 .

[0029] Working principle: When drilling a corner window, first place the positioning plate 201 on the working plate 103, then place the corner window in the positioning hole 202 on the positioning plate 201, and because the positioning hole 202 matches the local shape of the corner window, it provides a precise limit for the positioning of the corner window. After the corner window is placed in the positioning hole 202, the sliding assembly is used to move the L-shaped plate 203 according to the position of the hole required for the corner window, and the horizontal and vertical movement of the positioning sleeve 205 is achieved by extending and retracting the sliding plate 204. After the positioning sleeve 205 is moved to the corner window punching point, the hexagonal screw is used to limit the L-shaped plate 203 and the sliding plate 204 (such as Figure 4 Show;

[0030] After the positioning sleeve 205 is moved to the drilling point of the corner window, the positioning plate 201 is pushed to move so that the positioning sleeve 205 is located below the drill bit. At this time, the drill bit 105 can be continuously moved downward. During the downward movement of the drill bit 105, the position of the positioning plate 201 is continuously offset so that the drill bit 105 is inserted into the positioning sleeve 205, so that the drill bit 105 is opposite to the drilling point of the corner window.

[0031] After the drill bit 105 is inserted into the positioning sleeve 205, the fixing component can be used to limit the positioning plate 201, and then the drill bit 105 can be lifted upward so that the drill bit 105 is separated from the positioning sleeve 205. Then, under the movement of the sliding component, the positioning sleeve 205 is moved to the edge of the positioning plate 201. At this time, the machine body 101 can be started to rotate the drill bit 105, and by pressing the operating handle, the drill bit 105 is continuously moved closer to the corner window, thereby completing the drilling operation of the corner window 105. Under the action of the positioning component, the convenience of the diagonal window drilling point positioning operation is improved, and the changeover operation time is reduced. At the same time, the positioning hole 202 is matched with the local shape of the corner window to provide accurate limitation for the drilling positioning of the corner window, so that it meets the hole position tolerance requirements of the product control plan, thereby further improving the efficiency and quality of the diagonal window drilling.

[0032] Example 2

[0033] See also Figure 3 This embodiment further illustrates Example 1. The fixing assembly shown in the figure includes a U-shaped plate 501 fixedly connected to two opposite side walls of the positioning plate 201. The four U-shaped plates 501 are slidably connected to bolts 502. The four bolts 502 are fixedly connected to T-shaped fixing blocks 503 at one end close to the working plate 103. The four T-shaped fixing blocks 503 are matched with the T-slots 104.

[0034] It should be noted here that: through the setting of the fixing component, after the drilling position of the diagonal window is positioned, the T-shaped fixing block 503 is inserted into the T-slot 104, and the bolt 502 is slid into the U-shaped plate 501, and then the nut on the bolt 502 is rotated so that the nut is continuously moved closer to the working plate 103. When the nut is against the surface of the working plate 103, the positioning plate 201 is fixed.

[0035] Example 3

[0036] See also Figure 3 , this embodiment is to further illustrate other embodiments. The positioning plate 201 in the figure is provided with a limiting assembly for limiting the corner window. The limiting assembly includes two symmetrically arranged connecting plates 601 fixedly connected to the side of the positioning plate 201 away from the L-shaped plate 203. The sides of the two connecting plates 601 away from the working plate 103 are connected to the mounting plate 604 through the rotating shaft 602. The two mounting plates 604 are threadedly connected with T-shaped threaded rods 605. The ends of the two T-shaped threaded rods 605 close to the positioning plate 201 are fixedly connected to the limiting plate 606.

[0037] It should be noted here that: through the setting of the limiting component, after the glass is placed in the positioning hole 202 on the positioning plate 201, the mounting plate 604 is rotated to drive the limiting plate 606 to rotate to the top of the corner window, and the T-shaped threaded rod 605 is rotated to make the limiting plate 606 and the surface of the corner window abut against each other, so that under the pressing action of the limiting plate 606, the limiting fixation of the diagonal window is achieved, thereby further ensuring the stability of the diagonal window drilling.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. Rapid positioning device for drilling, including: A machine body (101), wherein the machine body (101) is provided with a workbench (102), the workbench (102) is provided with a work plate (103), a surface of the work plate (103) is provided with a plurality of T-slots (104), and a drill bit (105) is provided on a side of the work plate (103) away from the workbench (102); It is characterized by further comprising: A positioning component provided on the working plate (103) for positioning when drilling a diagonal window; The positioning assembly comprises a positioning plate (201) arranged on a side of the working plate (103) close to the drill bit (105), the positioning plate (201) is provided with a positioning hole (202), the positioning hole (202) is arranged to match the local shape of the corner window, one side of the positioning plate (201) is connected to an L-shaped plate (203) through a sliding assembly, one side of the L-shaped plate (203) is slidably connected to a sliding plate (204), one end of the sliding plate (204) away from the L-shaped plate (203) is connected to a plurality of positioning sleeves (205), and each of the positioning sleeves (205) is connected to each other by a connecting assembly, and the working plate (103) is provided with a fixing assembly for fixing the positioning plate (201).

2. The rapid positioning device for drilling according to claim 1, characterized in that: Four bottom plates (206) are fixedly connected to one side of the positioning hole (202) close to the working plate (103), and rubber pads are provided on one side of the four bottom plates (206) close to the corner window.

3. The rapid positioning device for drilling according to claim 1, characterized in that: The connecting assembly comprises a plurality of connecting holes (301) opened on one side of the positioning sleeve (205), each of the connecting holes (301) is slidably connected to a connecting rod (302), and one end of each connecting rod (302) is connected to an adjacent positioning sleeve (205).

4. The rapid positioning device for drilling according to claim 1, characterized in that: The sliding assembly comprises a dovetail groove (401) provided on one side of the positioning plate (201) close to the L-shaped plate (203); the dovetail groove (401) is slidably connected to a dovetail plate (402); one end of the dovetail plate (402) is connected to the L-shaped plate (203).

5. The rapid positioning device for drilling according to claim 1, characterized in that: The fixing assembly includes a U-shaped plate (501) fixedly connected to two opposite side walls of the positioning plate (201), four of the U-shaped plates (501) are slidably connected with bolts (502), and one end of the four bolts (502) close to the working plate (103) is fixedly connected with a T-shaped fixing block (503), and the four T-shaped fixing blocks (503) are matched with the T-shaped slots (104).

6. The rapid positioning device for drilling according to claim 1, characterized in that: The positioning plate (201) is provided with a limiting assembly for limiting the corner window, and the limiting assembly includes two symmetrically arranged connecting plates (601) fixedly connected to the side of the positioning plate (201) away from the L-shaped plate (203), the side of the two connecting plates (601) away from the working plate (103) is connected to the mounting plate (604) through a rotating shaft (602), the two mounting plates (604) are threadedly connected to T-shaped threaded rods (605), and one end of the two T-shaped threaded rods (605) close to the positioning plate (201) is fixedly connected to the limiting plate (606).

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