Metal block drilling mechanism

Abstract

The utility model relates to a metal block drilling mechanism which comprises a fixed support which is a supporting structure with a horizontal support and two side plates. A sliding plate is arranged at the bottom of the horizontal support. A dovetail-shaped sliding groove is formed in the sliding plate. The first driving piece drives the first sliding device to slide in the dovetail-shaped sliding groove in the first end of the sliding plate; the second driving piece drives the second sliding device to slide in a dovetail-shaped sliding groove in the second end of the sliding plate; the first working table is fixedly arranged at the bottom of the first sliding device, the second working table is fixedly arranged at the bottom of the second sliding device, and when the first sliding device and the second sliding device slide in the opposite directions, the first working table and the second working table are in butt joint to form a working platform; and the drilling mechanism is arranged on the horizontal bracket and is used for drilling the sample falling into the working platform.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, specifically to a metal block drilling mechanism. Background Technology

[0002] In the current industry of precision material weighing, the weight requirements for finished materials are quite strict. Selecting large pieces of material and matching them back and forth is extremely tedious, requiring countless matching attempts to select qualified materials. Therefore, mechanized material selection frees up people's hands and is much faster.

[0003] However, there is no matching drilling mechanism in the existing technology, and manual drilling of materials is still required.

[0004] Manually drilling holes in irregular metal blocks is highly dangerous and complex, requiring manual disassembly and reassembly of clamps. If the workpiece is not clamped tightly during drilling, it can cause injury to personnel. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this utility model is to provide a metal block drilling mechanism, which is an integrated device that combines an automatic clamping device, an automatic drilling device, a simulated manual drilling system, and an automatic chip removal system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The metal block drilling mechanism of this utility model includes:

[0008] The fixed bracket is a support structure with a horizontal bracket and two side plates; the bottom of the horizontal bracket is provided with a sliding plate, and the sliding plate is provided with a dovetail-shaped groove;

[0009] A first driving member and a first sliding device, wherein the first driving member drives the first sliding device to slide within a dovetail-shaped groove at a first end of the slide plate;

[0010] The second driving member and the second sliding device drive the second sliding device to slide in the dovetail-shaped groove at the second end of the slide plate;

[0011] A first workbench and a second workbench, wherein the first workbench is fixedly disposed at the bottom of the first sliding device and the second workbench is fixedly disposed at the bottom of the second sliding device. When the first sliding device and the second sliding device slide in opposite directions, the first workbench and the second workbench dock to form a working platform.

[0012] A drilling mechanism, mounted on the horizontal support, is used to drill holes in the sample that falls into the working platform.

[0013] Preferably, in the metal block drilling mechanism, the first sliding device includes a first slider and a first connecting member, the fixed end of the first driving member is connected to a side plate of the fixed bracket, the telescopic end of the first driving member is connected to the first connecting member, and the first worktable is fixedly disposed at the bottom of the first connecting member.

[0014] Preferably, in the metal block drilling mechanism, the second sliding device includes a second slider and a second and a third connecting member connected to the second slider. The fixed end of the second driving member is connected to the other side plate of the fixed bracket, and its telescopic end is connected to the second connecting member. The second worktable is fixedly disposed at the bottom of the second connecting member.

[0015] Preferably, in the metal block drilling mechanism, the first driving component is a single-stage cylinder; the second driving component is a two-stage cylinder connected in series.

[0016] Preferably, the metal block drilling mechanism further includes a buffer mechanism; the buffer mechanism includes a bolt and a spring, the two ends of the bolt are fixedly connected to the second connecting member and the third connecting member of the second sliding device respectively, and the spring is sleeved on the bolt; the second worktable is fixedly connected to the second connecting member of the second sliding device and is sleeved on the bolt, so that when the first worktable and the second worktable are docked, the spring buffers the second worktable.

[0017] Preferably, the metal block drilling mechanism further includes a chip removal mechanism; the chip removal mechanism includes a guide post and a baffle, the first end of the guide post is fixed to the corresponding side plate of the fixed bracket, the second end of the guide post passes through the first connector of the first sliding device, and the baffle is disposed at the second end of the guide post so that when the first worktable and the second worktable return to their original positions, the baffle scrapes away the waste chips in the center of the work platform.

[0018] Preferably, the metal block drilling mechanism includes a drill and a drill drive mechanism; the telescopic end of the drill drive mechanism is connected to the drill and is used to drive the drill to move downward and upward to achieve drilling of the sample.

[0019] Preferably, the metal block drilling mechanism further includes a drilling rig drive bracket and a drilling rig support; the drilling rig drive bracket is connected to the horizontal support of the fixed bracket, and the drilling rig drive mechanism is connected to the drilling rig drive bracket; the drilling rig support is connected to the drilling rig and to the telescopic end of the drilling rig drive mechanism.

[0020] Preferably, the drilling mechanism for the metal block is a cylinder.

[0021] Preferably, the first worktable and the second worktable of the metal block drilling mechanism are both V-shaped worktables that are recessed downwards.

[0022] This utility model has the following advantages due to the adoption of the above technical solution:

[0023] (1) The V-shaped clamping device (working platform) of this utility model automatically clamps various irregular block materials;

[0024] (2) This utility model simulates a manual drilling system, increasing the service life of drilling tools;

[0025] (3) This utility model is easy to install and disassemble and has a wide range of applications;

[0026] (4) The adjustable depth of cut of this utility model protects the stability during cutting;

[0027] (5) The modular design of this utility model makes it easy to install and disassemble, thus shortening the maintenance and replacement time;

[0028] (6) The automatic chip removal function of this utility model keeps the fixture clean after cutting;

[0029] (7) The dovetail groove type connection component of this utility model is easy to connect, fasten, assemble and disassemble. Attached Figure Description

[0030] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts. In the drawings:

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the structure of the first sliding device of this utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the second sliding device of this utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the second driving component of this utility model;

[0035] Figure 5 This is a schematic diagram of the buffer mechanism of this utility model;

[0036] Figure 6 This is a schematic diagram of the chip removal mechanism of this utility model;

[0037] Figure 7 This is a schematic diagram of the drilling mechanism of this utility model.

[0038] The labels for the attached figures are as follows:

[0039] 1-Fixed bracket; 2-First driving component; 3-First sliding device; 301-First slider; 302-First connecting component; 4-Second driving component; 401-Right side first-stage cylinder; 402-Right side second-stage cylinder; 5-Second sliding device; 501-Second slider; 502-Second connecting component; 503-Third connecting component; 6-First worktable; 7-Second worktable; 8-Drilling mechanism; 801-Drilling rig; 802-Drilling rig drive mechanism; 803-Drilling rig drive bracket; 804-Drilling rig bracket; 9-Buffer mechanism; 901-Bolt; 902-Spring; 10-Chip removal mechanism; 1001-Guide column; 1002-Baffle. Detailed Implementation

[0040] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0041] This utility model provides a metal block drilling mechanism, which is an integrated device that combines an automatic clamping device, an automatic drilling device, a simulated manual drilling system, and an automatic chip removal device.

[0042] like Figure 1 As shown, the metal block drilling mechanism provided by this utility model includes: a fixed bracket 1, which is a support structure with a horizontal bracket and two side plates; a sliding plate is provided at the bottom of the horizontal bracket, and a dovetail-shaped groove is provided on the sliding plate; a first driving member 2 and a first sliding device 3, wherein the first driving member 2 drives the first sliding device 3 to slide in the dovetail-shaped groove at the first end of the sliding plate; a second driving member 4 and a second sliding device 5, wherein the second driving member 4 drives the second sliding device 5 to slide in the dovetail-shaped groove at the second end of the sliding plate; a first worktable 6 and a second worktable 7, wherein the first worktable 6 is fixedly disposed at the bottom of the first sliding device 3, and the second worktable 7 is fixedly disposed at the bottom of the second sliding device 5, and when the first sliding device 3 and the second sliding device 5 slide in opposite directions, the first worktable 6 and the second worktable 7 dock to form a working platform; and a drilling mechanism 8, disposed on the horizontal bracket, for drilling holes in samples that fall into the working platform.

[0043] In the above embodiments, preferably, as follows: Figure 2As shown, the first sliding device 3 includes a first slider 301 and a first connector 302 connected to the first slider 301. The fixed end of the first driving member 2 is connected to a side plate of the fixed bracket 1, and its telescopic end is connected to the first connector 302. The first worktable 6 is fixedly disposed at the bottom of the first connector 302.

[0044] In the above embodiments, preferably, as follows: Figure 3 As shown, the second sliding device 5 includes a second slider 501 and a second connector 502 and a third connector 503 connected to the second slider 501. The fixed end of the second driving member 4 is connected to the other side plate of the fixed bracket, and its telescopic end is connected to the second connector 502. The second worktable 7 is fixedly disposed at the bottom of the second connector 502.

[0045] In the above embodiments, preferably, the first driving member 2 is a single-stage cylinder (i.e., the left cylinder in the attached drawings); such as Figure 4 As shown, the second driving component 4 is a two-stage cylinder connected in series (i.e., the first stage cylinder 401 on the right and the second stage cylinder 402 on the right in the attached figure).

[0046] In the above embodiments, preferably, as follows: Figure 5 As shown, the present invention also includes a buffer mechanism 9; the second sliding device 5 has a second connecting member 502 and a third connecting member 503; the buffer mechanism 9 includes a bolt 901 and a spring 902, the two ends of the bolt 901 are fixedly connected to the second connecting member and the third connecting member of the second sliding device 5 respectively, and the spring 902 is sleeved on the bolt 901; the second worktable 7 is fixedly connected to the second connecting member of the second sliding device 5 and is sleeved on the bolt, so that when the first worktable 6 and the second worktable 7 are docked, the spring 902 buffers the second worktable.

[0047] In the above embodiments, preferably, as follows: Figure 6 As shown, the present invention also includes a chip removal mechanism 10; the chip removal mechanism 10 includes a guide post 1001 and a baffle 1002. The first end of the guide post 1001 is fixed to the side plate of the corresponding fixed bracket 1, and its second end passes through the first connector 302 of the first sliding device 3. The baffle 1002 is disposed at the second end of the guide post 1001 so that when the first worktable 6 and the second worktable 7 return to their original positions, the baffle 1002 scrapes away the waste chips in the center of the worktable.

[0048] In the above embodiments, preferably, as follows: Figure 7 As shown, the drilling mechanism 8 includes a drill 801 and a drill drive mechanism 802; the telescopic end of the drill drive mechanism 802 is connected to the drill 801 and is used to drive the drill to move down and up to achieve drilling of the sample.

[0049] In the above embodiments, preferably, the present invention further includes a drilling rig drive bracket 803 and a drilling rig bracket 804; the drilling rig drive bracket 803 is connected to the horizontal bracket of the fixed bracket, and the drilling rig drive mechanism 802 is connected to the drilling rig drive bracket 803; the drilling rig bracket 804 is connected to the drilling rig 801 and to the telescopic end of the drilling rig drive mechanism 802.

[0050] In the above embodiments, preferably, the drilling rig drive mechanism 802 is a cylinder, and in this embodiment, there are two cylinders.

[0051] In the above embodiments, preferably, the first worktable 6 and the second worktable 7 are V-shaped worktables that are recessed downwards.

[0052] The working process of this utility model is as follows:

[0053] First, the right-side cylinder and the left-side cylinder move simultaneously in opposite directions to clamp and form a V-shaped worktable. To prevent the cylinders on both sides from colliding, the buffer mechanism on the right side can offset the impact of the left and right cylinders, thus protecting the cylinders.

[0054] The material is transferred to the V-shaped worktable by other mechanical equipment. After the induction switch detects that the material has fallen onto the worktable, the second-stage cylinder on the right side is activated to firmly hold the material in place. At this time, the drill starts and slowly descends under the control of the drill drive mechanism on both sides. While descending, it simulates the function of manual drilling, adopting the pattern of automatically rising and reciprocating after 7 seconds of descent. This achieves the function of protecting the drilling tool and also prevents the drilling tool from jamming.

[0055] After drilling is completed, the drilling rig drive mechanism automatically returns to its initial position, and the drilling rig stops rotating. When the first and second stage cylinders on the right side return to their original positions, and the cylinder on the left side returns to its initial position, the V-shaped worktable passes through the chip removal mechanism, pushing the iron filings remaining on the worktable into the hopper or other container below.

[0056] The automatic drilling mechanism described in this utility model integrates all functional components and control systems on a fixed bracket. It has a compact mechanical structure, occupies little space, and is suitable for various counterweight material production lines and automatic cutting production lines. It is a non-standard mechanical system that is easy to install and fix, convenient to maintain, has a wide range of applications, and a high degree of automation.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A metal block drilling mechanism, characterized in that, include: The fixed bracket is a support structure with a horizontal bracket and two side plates; the bottom of the horizontal bracket is provided with a sliding plate, and the sliding plate is provided with a dovetail-shaped groove; A first driving member and a first sliding device, wherein the first driving member drives the first sliding device to slide within a dovetail-shaped groove at a first end of the slide plate; The second driving member and the second sliding device drive the second sliding device to slide in the dovetail-shaped groove at the second end of the slide plate; A first workbench and a second workbench, wherein the first workbench is fixedly disposed at the bottom of the first sliding device and the second workbench is fixedly disposed at the bottom of the second sliding device, and when the first sliding device and the second sliding device slide in opposite directions, the first workbench and the second workbench dock to form a working platform. A drilling mechanism, mounted on the horizontal support, is used to drill holes in the sample that falls into the working platform.

2. The metal block drilling mechanism according to claim 1, characterized in that, The first sliding device includes a first slider and a first connector. The fixed end of the first driving member is connected to a side plate of the fixed bracket, and its telescopic end is connected to the first connector. The first worktable is fixedly disposed at the bottom of the first connector.

3. The metal block drilling mechanism according to claim 2, characterized in that, The second sliding device includes a second slider and a second connector and a third connector connected to the second slider. The fixed end of the second driving member is connected to the other side plate of the fixed bracket, and its telescopic end is connected to the second connector. The second worktable is fixedly disposed at the bottom of the second connector.

4. The metal block drilling mechanism according to claim 1, characterized in that, The first driving component is a single-stage cylinder; the second driving component is a two-stage cylinder connected in series.

5. The metal block drilling mechanism according to claim 3, characterized in that, It also includes a buffer mechanism; the buffer mechanism includes a bolt and a spring, the two ends of the bolt are fixedly connected to the second connecting member and the third connecting member of the second sliding device respectively, and the spring is sleeved on the bolt; the second worktable is fixedly connected to the second connecting member of the second sliding device and is sleeved on the bolt, so that when the first worktable and the second worktable are docked, the spring buffers the second worktable.

6. The metal block drilling mechanism according to claim 2, characterized in that, It also includes a debris removal mechanism; The chip removal mechanism includes a guide post and a baffle. The first end of the guide post is fixed to the corresponding side plate of the fixed bracket, and the second end of the guide post passes through the first connector of the first sliding device. The baffle is disposed at the second end of the guide post so that when the first worktable and the second worktable return to their original positions, the baffle scrapes away the waste chips in the center of the work platform.

7. The metal block drilling mechanism according to claim 1, characterized in that, The drilling mechanism includes a drilling rig and a drilling rig drive mechanism; the telescopic end of the drilling rig drive mechanism is connected to the drilling rig and is used to drive the drilling rig to move downward and upward to achieve drilling of the sample.

8. The metal block drilling mechanism according to claim 7, characterized in that, It also includes drilling rig drive brackets and drilling rig supports; The drilling rig drive bracket is connected to the horizontal support of the fixed bracket, and the drilling rig drive mechanism is connected to the drilling rig drive bracket; The drilling rig support is connected to the drilling rig and to the telescopic end of the drilling rig drive mechanism.

9. The metal block drilling mechanism according to claim 7, characterized in that, The drilling rig drive mechanism is a cylinder.

10. The metal block drilling mechanism according to claim 1, characterized in that, The first worktable and the second worktable are both V-shaped worktables that are recessed downwards.

Images