Wardrobe punching device

Abstract

The utility model relates to the technical field of drilling, and discloses a wardrobe punching device which comprises a drilling machine and a mounting frame, the mounting frame comprises a bottom plate, a through hole is connected to the middle of the bottom plate, guide rods are connected to the two sides of the bottom plate respectively, and a limiting plate and a mounting plate are connected to the guide rods from bottom to top in a sliding and penetrating mode. Springs are arranged between the limiting plate and the mounting plate and outside the guide rods in a sleeving mode, a drilling machine is connected to the middle of the mounting plate, a depth limiting assembly capable of limiting the drilling depth of the drilling machine is connected to the limiting plate, and a clamping assembly capable of clamping the two sides of the side wall of the wardrobe so that the drilling machine can conduct centering drilling is connected to the bottom plate. Compared with the prior art, the drilling device has the advantages that accurate positioning is facilitated, the drilling depth can be adjusted conveniently, vertical drilling can be kept conveniently, and deflection is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drilling technology field, specifically point to a wardrobe punching device. BACKGROUND

[0002] In order to facilitate the combination installation of wardrobe, usually carry out the trepanning on wardrobe, can adopt the machine to carry out the batch reservation hole, or the artificial trepanning machine directly carries out the trepanning operation.

[0003] But the staff in the trepanning usually directly aims at the drilling rod of trepanning machine and carries out the trepanning operation to the drilling point, in the trepanning process, since the trepanning machine cannot be in the vertical state all the time, the drilling rod is easy to be inclined and causes the hole position to be inclined, and in some vertical trepanning of wardrobe thickness direction, even can directly punch the cabinet board, and further makes the trepanning not to use or use effect to be not good, and the trepanning depth also cannot be limited, reduces the trepanning effect. UTILITY MODEL CONTENTS

[0004] I. technical problems solved

[0005] The technical problem to be solved by the utility model is that the hole position is easy to be inclined, the trepanning depth also cannot be limited, and the trepanning practicability is reduced.

[0006] II. technical scheme

[0007] In order to solve the above technical problem, the utility model provides a technical scheme that a wardrobe punching device, including trepanning machine and mounting bracket, the mounting bracket includes bottom plate, the bottom plate middle part is connected with the through hole, the both sides of bottom plate are connected with the guide rod respectively, the guide rod is connected with the limit plate and mounting plate from below to above slidingly, the limit plate and mounting plate are respectively connected with the spring outside the guide rod, the mounting plate middle part is connected with trepanning machine, the limit plate is connected with the depth limiting assembly that can limit the trepanning depth of trepanning machine, the bottom plate is connected with the clamping assembly that can clamp the both sides of wardrobe side wall and make trepanning machine can be centered trepanning.

[0008] Further, the depth limiting assembly includes the screw hole connected to the both sides of limit plate, the screw hole is connected with the locking bolt through the thread, the locking bolt is locked through the thread and the end abuts against the guide rod, the limit plate middle part is connected with the through hole that prevents trepanning machine from passing, by loosening the locking bolt, the limit plate can be adjusted up and down along the guide rod according to the trepanning depth requirement, after adjusting, the reverse drive locking bolt can lock the position of limit plate, and the position of through hole can avoid the trepanning machine, and further limit the trepanning machine.

[0009] Further, the rotating connection inside the through hole is provided with a limiting cylinder, the limiting cylinder is in Z-shaped structure in cross section, the drilling machine is limited by cooperating with the limiting cylinder, and the drill rod of the drilling machine is arranged through the limiting cylinder, and the rotating connection of the limiting cylinder can drive the limiting cylinder to rotate synchronously when the driving shaft rotates, so that damage of the driving shaft to the limiting cylinder is avoided.

[0010] Further, the clamping assembly comprises a hinge rod connected with the rotating guide rod, a cross rod is hingedly arranged between the adjacent free ends of the hinge rods, the cross rod is arranged below the bottom plate and parallel to the connecting line between the guide rods, a fixed plate is connected to the bottom plate, a screw rod is threadedly and penetratingly connected to the fixed plate, a driving rod is hingedly connected to the other end of the screw rod through a ball hinge, and the other end of the driving rod is hingedly connected to one of the hinge rods, and the hinge rod and the cross rod jointly form a parallelogram; by rotating the screw rod, the hinge rod is driven to rotate around the guide rod through the hinged driving of the driving rod, the hinge rod drives the cross rods at two ends to move close to the side wall of the wardrobe, thereby facilitating clamping of the side wall, and at this time, the drilling machine is located at the middle position of the side wall of the wardrobe.

[0011] Further, the cross rod is hingedly arranged at two ends through a hinge shaft, and an arc-shaped guide groove is oppositely connected to the bottom plate, the guide groove cooperates with the hinge shaft, and the guide groove facilitates the guidance of the hinge shaft.

[0012] Further, the bottom plate and the limiting plate are made of transparent material, so that the hole positions on the wardrobe can be observed, and drilling deviation is avoided.

[0013] Further, a scale line is connected to the guide rod, and the scale line facilitates accurate adjustment of the drilling depth of the limiting plate.

[0014] III. Advantages

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The bottom plate abuts against the drilling plane, the clamping assembly is arranged to facilitate clamping of the side wall of the wardrobe, so that the drilling machine is located at the middle part of the side wall of the wardrobe, then the drilling machine is driven to drill downward along the guide rod, the drilling operation of the drilling machine is guided, the drill rod of the drilling machine always keeps in a vertical state with the drilling plane, and drilling deviation is avoided; and the height of the limiting plate can be adjusted according to the need through the depth limiting assembly, so that the drilling depth of the drill rod of the drilling machine can be limited. DRAWINGS

[0017] Figure 1 is a structural schematic view of a wardrobe drilling device.

[0018] Figure 2It is a structure schematic view of a wardrobe punching device.

[0019] Figure 3 It is a main section structure schematic view of a wardrobe punching device.

[0020] Figure 4 It is a horizontal section structure schematic view of a wardrobe punching device.

[0021] As shown in the figure: 1, drilling machine, 2, bottom plate, 3, through hole, 4, guide rod, 5, limit plate, 6, mounting plate, 7, spring, 8, locking bolt, 9, through hole, 10, limit cylinder, 11, hinge rod, 12, cross bar, 13, screw rod, 14, driving rod, 15, guide slot, 16, scale. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one

[0024] Combined with the accompanying drawings Figure 1 , Figure 2 and Figure 4 , a wardrobe punching device, including drilling machine 1 and mounting frame, the mounting frame includes bottom plate 2, the bottom plate 2 middle part is connected with through hole 3, the bottom plate 2 both sides are connected with guide rod 4 respectively, the guide rod 4 is connected with scale 16, the guide rod 4 is connected with limit plate 5 and mounting plate 6 from below to above slidingly, the bottom plate 2 and limit plate 5 are transparent material, the limit plate 5 and mounting plate 6 are respectively sleeved with spring 7 outside guide rod 4, the mounting plate 6 middle part is connected with drilling machine 1, the bottom plate 2 is connected with the clamping assembly that can clamp the both sides of wardrobe side wall to make that drilling machine 1 can be centrally drilled, the clamping assembly includes hinge rod 11 that is rotatably connected with guide rod 4, adjacent hinge rod 11 adjacent free end is hingedly connected with cross bar 12, the both ends of cross bar 12 are hingedly connected with hinge rod 11 through hinging shaft, the bottom plate 2 is oppositely connected with arc-shaped guide slot 15, the guide slot 15 is matched with hinging shaft, the cross bar 12 is arranged between the line connecting between bottom plate 2 below and parallel guide rod 4, the bottom plate 2 is connected with fixed plate, the fixed plate is connected with screw rod 13 through threaded through hole, the other end of screw rod 13 is hingedly connected with driving rod 14 through ball hinge, the other end of driving rod 14 is hingedly connected with one of hinge rod 11.

[0025] The drill 1 can be adjusted to be kept in the middle of the side wall of the wardrobe through the clamping assembly, so that the positioning accuracy of the drilling plane is improved; and the cooperation of the bottom plate 2, the mounting plate 6, the guide rod 4 and the through hole 3 facilitates the drill 1 to drill vertically along the length direction of the guide rod 4, so that the drilling is prevented from being skewed.

[0026] Embodiment Two

[0027] On the basis of Embodiment One, the clamping assembly is combined with the accompanying drawings Figure 3 The depth-limiting assembly is connected to the two sides of the limiting plate 5 and includes threaded holes, the threaded holes are provided with locking bolts 8 through threaded connection, the locking bolts 8 are threaded through the threaded holes and abut against and lock the guide rod 4 at the end portions, the limiting plate 5 is provided with a through hole 9 in the middle portion and the through hole 9 is rotatably connected with a limiting cylinder 10, the limiting cylinder 10 has a Z-shaped cross section, the drill 1 cooperates with the limiting cylinder 10 for limiting, and the drill rod of the drill 1 penetrates through the limiting cylinder 10.

[0028] The cooperation of the limiting plate 5 and the through hole 9 in the depth-limiting assembly facilitates the limitation of the drilling depth of the drill 1.

[0029] The specific use method is as follows:

[0030] Firstly, mark the drilling position, abut the drilling plane with the bottom wall of the bottom plate 2, and the center line of the bottom plate 2 passes through the drilling point, the bottom plate 2 and the limiting plate 5 are made of transparent material, so that the hole position on the wardrobe can be observed, and the drilling deviation is avoided;

[0031] Then, the drill 1 is clamped in the middle of the side wall of the wardrobe through the clamping assembly, the hinge rod 11 and the cross rod 12 together form a parallelogram, the hinge rod 11 is driven to rotate around the guide rod 4 through the driving of the hinge shaft of the driving rod 14 by rotating the screw rod 13, the guide groove 15 cooperates with the hinge shaft to guide the hinge shaft, so that the hinge rod 11 on the upper portion of the bottom plate 2 can stably drive the two cross rods 12 to approach the side wall of the wardrobe, thereby clamping the side wall, and the drill 1 is kept in the middle position of the side wall of the wardrobe.

[0032] Then, the drill 1 is driven to drill downward along the guide rod 4, so that the drill rod of the drill 1 is always kept in a vertical state with the drilling plane, and the drilling is prevented from being skewed during the drilling process.

[0033] And through the setting of depth limiting assembly can be adjusted according to the needs of the height of the limiting plate 5, by loosening the locking bolt 8, the limiting plate 5 can be adjusted up and down along the guide rod 4 according to the drilling depth, the setting of the scale line 16 can facilitate the limiting plate 5 to accurately adjust the drilling depth, after the adjustment is completed, the reverse drive locking bolt 8 can lock the position of the limiting plate 5, and the position of the through hole 9 can avoid the drilling machine 1, and then the drilling machine 1 can be limited on the drilling rod drilling depth;Or can install the limiting cylinder 10, through the rotating connection of the limiting cylinder 10, the driving shaft can drive the limiting cylinder 10 to rotate synchronously when the driving shaft rotates, so as to avoid the damage of the high-speed rotation of the driving shaft to the limiting cylinder 10.

[0034] It should be noted that in this text, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0036] The above describes the present application and its embodiments, which is not restrictive, and the drawings shown are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative spirit of the present application, without creative design, similar structure and embodiments of the technical scheme can be designed, which shall belong to the protection scope of the present application.

Claims

1. A wardrobe punching device comprising a drill (1) and a mounting rack, characterized in that: The mounting frame comprises a bottom plate (2), a through hole (3) is connected in the middle of the bottom plate (2), a guide rod (4) is connected on both sides of the bottom plate (2), a limiting plate (5) and a mounting plate (6) are connected on the guide rod (4) from bottom to top, a spring (7) is connected outside the guide rod (4) between the limiting plate (5) and the mounting plate (6), a drill (1) is connected in the middle of the mounting plate (6), a depth limiting assembly is connected on the limiting plate (5) and can limit the drilling depth of the drill (1), a clamping assembly is connected on the bottom plate (2) and can clamp the both sides of the side wall of the wardrobe so that the drill (1) can drill centrally.

2. The wardrobe punching device according to claim 1, characterized in that: The depth limiting assembly comprises threaded holes connected on both sides of the limiting plate (5), the threaded holes are connected with locking bolts (8) through threads, the locking bolts (8) are locked against the guide rod (4) through threads penetrating the threaded holes and the ends, a through hole (9) is connected in the middle of the limiting plate (5) and prevents the drill (1) from passing through.

3. A wardrobe punching device according to claim 2, characterized in that: A limiting cylinder (10) is rotatably connected in the through hole (9), the limiting cylinder (10) has a Z-shaped structure in cross section, the drill (1) is limited in cooperation with the limiting cylinder (10), and the drill rod of the drill (1) penetrates the limiting cylinder (10).

4. The wardrobe punching device according to claim 1, characterized in that: The clamping assembly comprises a hinge rod (11) rotatably connected with the guide rod (4), a cross rod (12) is hingedly connected between adjacent free ends of the hinge rod (11), the cross rod (12) is arranged below the bottom plate (2) and parallel to the connecting line between the guide rods (4), a fixed plate is connected on the bottom plate (2), a screw rod (13) is connected on the fixed plate through threads, a driving rod (14) is hingedly connected to the other end of the screw rod (13) through a ball hinge, the other end of the driving rod (14) is hingedly connected to one of the hinge rods (11).

5. A wardrobe punching device according to claim 4, characterized in that: The cross rod (12) is hingedly connected to the hinge rod (11) through a hinge shaft at both ends, an arc-shaped guide groove (15) is oppositely connected on the bottom plate (2), and the guide groove (15) cooperates with the hinge shaft.

6. The wardrobe punching device according to claim 1, characterized in that: The bottom plate (2) and the limiting plate (5) are made of transparent material.

7. The wardrobe punching device according to claim 1, characterized in that: A scale line (16) is connected on the guide rod (4).

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