Drilling device for metal machining

Abstract

The utility model relates to the technical field of metal drilling, in particular to a drilling device for metal processing, which comprises a support frame, an adjusting device and a drilling device, the adjusting device is mounted in the support frame, the drilling device is mounted in the center of the adjusting device, and a protective component is arranged on the outer side of the drilling device. The surface of the supporting frame is fixedly connected with an operation table, and a fixing assembly is arranged in the operation table. The protection assembly comprises a connecting ring, a first sliding groove, a first sliding block, a protection cover and a first spring. According to the metal plate drilling device, through the arrangement of the protection assembly, when a metal plate is drilled, a protection cover can block chippings, the situation that the chippings splash to affect the safety of the working environment is avoided, through the action of an upper set of first springs and a lower set of first springs, a first sliding block drives the protection cover to move along a first sliding groove, and the drilling requirements of metal plates with different thicknesses can be met; and the drilling work of the drilling device is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal drilling technical field, concretely is a drilling device for metal processing. BACKGROUND

[0002] Metal plate is a kind of building material, metal plate is usually made into standard size flat rectangular building material plate, as the component of wall, ceiling or floor, metal plate also refers to the metal plate forged, rolled or cast, and is divided into thin plate, medium plate, thick plate, extra-thick plate and the like.And metal plate often needs to go through a series of processing procedures before being put into use, including drilling and punching treatment to metal plate, to facilitate the direct use of plate, and help to improve project progress.

[0003] Through the search, patent application number (202222398580.7) discloses "a drilling device for metal processing", including the base, the top of the base is slidably connected with the U-shaped support, the inner side of the U-shaped support is slidably connected with the support plate, the top of the U-shaped support is installed with the hydraulic rod, the telescopic end of the hydraulic rod penetrates the U-shaped support and extends to the outside of the U-shaped support and is connected with the top of the support plate;In use, the moving mechanism can drive the U-shaped support to move, the U-shaped support can drive the support plate, the hydraulic rod, the fixing box, the displacement mechanism, the moving mechanism and the drilling mechanism to move, after the drilling mechanism moves to the appropriate position, the displacement mechanism can displace the drilling mechanism, the drilling mechanism can be adjusted according to the position of drilling, without disassembling and assembling the fixed metal plate, saving time and effort, improving the drilling efficiency of metal plate, the fixing mechanism can fix the processed metal plate, and plays a fixed role;

[0004] But there are problems in the above device: the existing metal product processing device will produce debris when working, which will affect the safety of workers and working environment, and it is more cumbersome to fix the specific metal plate, and it is more troublesome to take down, which affects the efficiency, therefore we propose a drilling device for metal processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a drilling device for metal processing to solve the problem that debris will be produced when working, which will affect the safety of workers and working environment, and it is more cumbersome to fix the specific metal plate.

[0006] To achieve the above object, the utility model provides following technical scheme: A drilling device for metal processing, including support frame, adjusting device and drilling device, the inside installation of support frame has adjusting device, the central position installation of adjusting device has drilling device, the outside of drilling device is provided with protection assembly, the surface fixed connection of support frame is provided with operation panel, be provided with fixed component in operation panel,

[0007] Protection assembly includes connecting ring, first runner, first sliding block, protection cover and first spring, the outside of drilling device is provided with connecting ring, first runner is opened in connecting ring, first runner is provided with first sliding block in, the outside of first sliding block is provided with protection cover, the upper and lower ends of first sliding block are provided with first spring.

[0008] Preferably, the fixed component includes a second runner, a third sliding block, a second spring, and a guide block. The surface of the operation panel is provided with four second runners. The second runner is slidably connected with the third sliding block. The outer side of the third sliding block is provided with the second spring. The two ends of the second spring are respectively in contact with the third sliding block and the inner wall of the second runner. The inner side of the third sliding block is connected with the guide block. The third sliding block is provided with a guide assembly.

[0009] Preferably, the inner wall of the connecting ring is rotatably connected with the drilling device. The surface of the connecting ring is symmetrically provided with four first runners. The first sliding block is movably connected with the first runner. The inner side of the protection cover is fixedly connected with the first sliding block. The two ends of the two first springs are respectively in contact with the first sliding block and the inner wall of the first runner.

[0010] Preferably, the guide assembly includes a third runner, a fourth sliding block, a third spring, and a connecting piece. The third runner is opened in the third sliding block. The fourth sliding block is movably connected in the third runner. The outer end of the fourth sliding block is rotatably connected with the connecting piece. The outer end of the connecting piece is fixedly connected with the guide block. The upper side of the fourth sliding block is provided with the third spring. The two ends of the third spring are respectively in contact with the fourth sliding block and the inner wall of the third runner.

[0011] Preferably, the first sliding block is fixedly connected with a second sliding block on the upper and lower sides. The inner side of the second sliding block is fixedly connected with a baffle. The connecting ring is provided with a clamping groove matched with the baffle.

[0012] Preferably, the surface of the protection cover is fixedly connected with an observation window. The observation window is made of transparent material.

[0013] Preferably, the outer surface of the guide block is an arc surface. The top of the third sliding block is a rounded corner.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a protective assembly is set up, when the metal sheet is drilled, the protective cover can intercept the scrap, avoids its splashing influence work environment's security, through the action of two groups of first spring, makes first sliding block drive protective cover along with first sliding groove and moves, can meet the drilling demand of different thickness metal sheet, avoids the influence drilling device's drilling work, convenient to use.

[0016] 2. The utility model discloses a fixing assembly is set up, when the specific metal sheet is fixed, directly aims at after pressing down, can complete fixing through the guiding block and promotes third sliding block and moves to the outside along with second sliding groove, when taking out, lifts the metal sheet upward, through the guiding block, under the action of the rotating connection of connecting piece and fourth sliding block, makes guiding block along with third sliding groove and moves upward, reaches the top after through the fillet and connecting piece is adapted, makes connecting piece can rotate to the outside, convenient to take out the metal sheet, improves work effect. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only is some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0018] Figure 1 It is the structure front view schematic diagram of the utility model;

[0019] Figure 2 It is the structure cross section schematic diagram of protective assembly of the utility model;

[0020] Figure 3 It is the structure cross section schematic diagram of fixing assembly of the utility model;

[0021] Figure 4 It is the structure front view schematic diagram of the utility model Figure 2 It is the local enlarged schematic diagram of A in the utility model;

[0022] Figure 5 It is the local enlarged schematic diagram of B in the utility model Figure 3

[0023] ​In the figure: 1, support frame; 2, adjusting device; 3, drilling device; 4, protection assembly; 41, connecting ring; 42, first sliding groove; 43, first sliding block; 44, protective cover; 45, first spring; 46, second sliding block; 47, baffle; 5, operation table; 6, fixing assembly; 61, second sliding groove; 62, third sliding block; 63, second spring; 64, guide block; 7, guide assembly; 71, third sliding groove; 72, fourth sliding block; 73, third spring; 74, connecting piece; 8, observation window. DETAILED DESCRIPTION

[0024] 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 scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides an embodiment: a drilling device for metal processing, including support frame 1, adjusting device 2 and drilling device 3, the inside installation of support frame 1 has adjusting device 2, the central position of adjusting device 2 is installed with drilling device 3, and the outside of drilling device 3 is provided with protection assembly 4, and the surface fixed connection of support frame 1 has operation table 5, and operation table 5 is provided with fixing assembly 6 in it;

[0026] Protection assembly 4 includes connecting ring 41, first sliding groove 42, first sliding block 43, protective cover 44 and first spring 45, the outside of drilling device 3 is provided with connecting ring 41, first sliding groove 42 is set up in connecting ring 41, first sliding block 43 is set up in first sliding groove 42, the outside of first sliding block 43 is provided with protective cover 44, and the upper and lower ends of first sliding block 43 are provided with first spring 45;

[0027] The device solves the problems that debris is generated during work, splashing out will affect the safety of workers and work environment, and it is cumbersome to fix specific metal plates through the setting of protection assembly 4 and fixing assembly 6.

[0028] Further, fixing assembly 6 includes second sliding groove 61, third sliding block 62, second spring 63 and guide block 64, the surface of operation table 5 is provided with four second sliding grooves 61, third sliding block 62 is slidably connected in second sliding groove 61, second spring 63 is arranged on the outside of third sliding block 62, the two ends of second spring 63 are respectively in contact with the inner wall of third sliding block 62 and second sliding groove 61, guide block 64 is connected to the inner side of third sliding block 62, and guide assembly 7 is arranged in third sliding block 62. Figure 3As shown, the structure is used for fixing the metal plate by sliding the third sliding block 62 along the second sliding groove 61. When fixing the metal plate, only need to align the edge of the metal plate with the guide block 64, and then press down the metal plate. When pressing down, the third sliding block 62 is pushed outwards along the second sliding groove 61 by the guide block 64, the second spring 63 is extruded, and the second spring 63 is deformed. When the metal plate is attached to the operation table 5, the third sliding block 62 is pushed by the elastic recovery of the second spring 63 to fix the metal plate.

[0029] Further, the inner wall of the connecting ring 41 is rotationally connected with the drilling device 3, and four groups of first sliding grooves 42 are symmetrically formed on the surface of the connecting ring 41. The first sliding block 43 is movably connected with the first sliding groove 42, the inner side of the protective cover 44 is fixedly connected with the first sliding block 43, and the two ends of the two first springs 45 are respectively abutted with the first sliding block 43 and the inner wall of the first sliding groove 42. Figure 4 As shown, the structure is used for drilling the metal plate by the drilling device 3. When the drilling device 3 is lowered, the connecting ring 41 is moved downwards, the protective cover 44 is attached to the metal plate, and the drilling starts. When the drilling depth increases, the protective cover 44 moves along the first sliding groove 42 by the first sliding block 43, and the first spring 45 is extruded, so that the first spring 45 is deformed.

[0030] Further, the guide assembly 7 includes a third sliding groove 71, a fourth sliding block 72, a third spring 73, and a connecting piece 74. The third sliding groove 71 is formed in the third sliding block 62, the fourth sliding block 72 is movably connected in the third sliding groove 71, the outer end of the fourth sliding block 72 is rotationally connected with the connecting piece 74, the outer end of the connecting piece 74 is fixedly connected with the guide block 64, the upper side of the fourth sliding block 72 is provided with the third spring 73, the two ends of the third spring 73 are respectively abutted with the fourth sliding block 72 and the inner wall of the third sliding groove 71, and the connecting piece 74 is diametrically matched with the third sliding groove 71. Figure 5 As shown, the structure is used for taking out the metal plate by the connecting piece 74, the third spring 73, and the fourth sliding block 72. When the metal plate is lifted upwards, the connecting piece 74 and the fourth sliding block 72 are rotationally connected with the guide block 64, the fourth sliding block 72 is moved upwards, the connecting piece 74 is matched with the top round corner groove when the fourth sliding block 72 is moved to the top, and the guide block 64 is moved outwards to guide the metal plate to be taken out.

[0031] Further, the second sliding block 46 is fixedly connected to the upper and lower sides of the first sliding block 43, the inner side of the second sliding block 46 is fixedly connected with the baffle 47, and the connecting ring 41 is formed with the clamping groove matched with the baffle 47. Figure 4 As shown, the structure is used for moving the second sliding block 46 in the clamping groove when the protective cover 44 moves up and down along the first sliding groove 42 by the second sliding block 46 and the baffle 47.

[0032] Furthermore, an observation window 8 is fixedly connected to the surface of the protective cover 44, and the observation window 8 is made of transparent material. For example... Figure 2 As shown, this structure is used to facilitate observation of the drilling process through the observation window 8.

[0033] Furthermore, the outer surface of the guide block 64 is an arc-shaped surface, and the top of the third slider 62 is rounded. For example... Figure 5 As shown, this structure is used to guide and limit the reduction plate by means of the arc-shaped guide block 64.

[0034] Working principle: When using, such as Figure 3 As shown, first, a specific metal plate is fixed, aligning its edge with the guide block 64. Then, the metal plate is pressed down. During pressing, the guide block 64 pushes the third slider 62 to move outward along the second slide groove 61, compressing the second spring 63 and causing it to deform. When the metal plate is in contact with the operating table 5, the second spring 63, under its recoil action, pushes the third slider 62 to fix the metal plate. Figure 1 As shown, start the adjustment device 2, move the drilling device 3 to the designated position, and then start the drilling device 3 again, as follows. Figure 4 As shown, when drilling a metal plate using the drilling device 3, the connecting ring 41 moves downward as the drilling device 3 descends, causing the protective cover 44 to fit against the metal plate. At the start of drilling, the protective cover 44 blocks debris. As the drilling depth increases, the protective cover 44 moves along the first slide groove 42 via the first slider 43, compressing the first spring 45 and causing it to deform. While the protective cover 44 moves up and down along the first slide groove 42, the second slider 46 moves within the slot. After drilling is complete, when the metal plate is removed, as... Figure 5 As shown, the metal plate is held and lifted upwards. At the same time, the fourth slider 72 is rotated and connected through the connector 74 of the guide block 64, which drives the fourth slider 72 to move upwards. When it moves to the top, the connector 74 is matched with the rounded corner groove at the top, and the guide block 64 moves outwards to guide and remove the metal plate. The above is the complete working principle of this utility model.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drilling device for metal working comprising a support frame (1), an adjustment device (2) and a drilling device (3), characterized in that: The inside of the support frame (1) is provided with an adjusting device (2), the center of the adjusting device (2) is provided with a drilling device (3), the outer side of the drilling device (3) is provided with a protection assembly (4), and the surface of the support frame (1) is fixedly connected with an operation table (5); the inside of the operation table (5) is provided with a fixing assembly (6). The protection assembly (4) comprises a connecting ring (41), a first sliding groove (42), a first sliding block (43), a protective cover (44) and a first spring (45); the outer side of the drilling device (3) is provided with the connecting ring (41); the connecting ring (41) is provided with the first sliding groove (42); the first sliding groove (42) is provided with the first sliding block (43); the outer side of the first sliding block (43) is provided with the protective cover (44); and the upper and lower ends of the first sliding block (43) are provided with the first spring (45).

2. A drilling apparatus for metal working according to claim 1, characterized in that: The fixing assembly (6) comprises a second sliding groove (61), a third sliding block (62), a second spring (63) and a guide block (64); the surface of the operation table (5) is provided with four second sliding grooves (61); the second sliding groove (61) is slidably connected with the third sliding block (62); the outer side of the third sliding block (62) is provided with the second spring (63); the two ends of the second spring (63) are respectively in abutment with the third sliding block (62) and the inner wall of the second sliding groove (61); the inner side of the third sliding block (62) is connected with the guide block (64); and the third sliding block (62) is provided with a guide assembly (7).

3. The drilling apparatus for metal working according to claim 1, characterized by: The inner wall of the connecting ring (41) is rotatably connected with the drilling device (3); the surface of the connecting ring (41) is symmetrically provided with four first sliding grooves (42); the first sliding block (43) is movably connected with the first sliding groove (42); the inner side of the protective cover (44) is fixedly connected with the first sliding block (43); and the two ends of the two first springs (45) are respectively in abutment with the first sliding block (43) and the inner wall of the first sliding groove (42). The guide assembly (7) comprises a third sliding groove (71), a fourth sliding block (72), a third spring (73) and a connecting piece (74); the third sliding groove (71) is formed in the third sliding block (62); the fourth sliding block (72) is movably connected in the third sliding groove (71); the outer end of the fourth sliding block (72) is rotatably connected with the connecting piece (74); the outer end of the connecting piece (74) is fixedly connected with the guide block (64); the upper side of the fourth sliding block (72) is provided with the third spring (73); and the two ends of the third spring (73) are respectively in abutment with the fourth sliding block (72) and the inner wall of the third sliding groove (71). The upper and lower sides of the first sliding block (43) are fixedly connected with a second sliding block (46); the inner side of the second sliding block (46) is fixedly connected with a baffle (47); and the connecting ring (41) is provided with a clamping groove matched with the baffle (47). The surface of the protective cover (44) is fixedly connected with an observation window (8); and the observation window (8) is made of transparent material.

4. The metal working drilling apparatus of claim 2, wherein: ​ 5. The metal working drilling apparatus of claim 1, wherein: ​ 6. The metal working drilling apparatus of claim 1, wherein: ​ ​ 7. The metal working drilling apparatus of claim 2, wherein: The outer surface of the guide block (64) is an arc surface, and the top of the third sliding block (62) is a rounded corner.

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