Vertical drilling machine equipment for machining

Abstract

The utility model relates to the technical field of vertical drilling machine equipment, and discloses vertical drilling machine equipment for machining, which comprises a drilling machine frame and a drill bit, a supporting seat is detachably fixed on the drilling machine frame below the drill bit through a bolt, a plurality of positioning grooves are formed in the top surface of the supporting seat at equal intervals, and the positioning grooves are matched with the drilling machine frame. A positioning groove is formed in the middle of the top face of the drilling machine frame, a drainage groove is formed in the position, on the bottom face of the positioning groove, of the middle of the top face of the drilling machine frame, a liquid collecting box is inserted into the supporting base, and a water guide pipe is arranged on the side edge of the drill bit and fixed to the drilling machine frame through a hoop. When the vertical drilling machine for machining is used, cooled cooling liquid can be collected, so that the drilling machine is convenient to clean, an internal filter screen plate is also convenient to separate chippings, the problem that the temperature of a drill bit is too high when existing vertical drilling machine equipment for machining is used is solved, and the drill bit can be better protected.

Description

Technical Field

[0001] The utility model application relates to the technical field of vertical drilling machine equipment, in particular to a vertical drilling machine equipment used for mechanical processing. Background Art

[0002] A drilling machine refers to a bed that mainly uses a drill to process holes on a workpiece. Usually, the drill bit rotates as the main motion, and the drill bit moves axially as the feed motion. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream holes, or perform tapping and other processes. During the machining process, the workpiece does not move, the tool moves, aligns the tool center with the hole center, and rotates. The characteristic of a drilling machine is that the workpiece is fixed and the tool rotates.

[0003] At present, when the existing drilling machine equipment is drilling a workpiece, the drill bit will work for a long time and generate a high temperature, which will affect the service life of the drill bit. In addition, the drilling machine equipment will splash a lot of metal chips during the workpiece drilling operation, which will affect the operator's field of vision and easily hurt people. For this reason, we propose a vertical drilling machine equipment for mechanical processing. Summary of the invention

[0004] In order to solve the problems of the existing vertical drilling machine equipment for mechanical processing having a drill bit temperature that is too high and metal chips splashing around and affecting the field of vision during use, the utility model provides a vertical drilling machine equipment for mechanical processing to solve the above problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vertical drilling machine for mechanical processing, comprising a drilling machine frame and a drill bit, a support seat is detachably fixed to the drilling machine frame below the drill bit by bolts, a plurality of positioning grooves are equidistantly provided on the top surface of the support seat, and a drainage groove is provided in the middle of the top surface of the drilling machine frame at the bottom of the positioning groove, a liquid collecting box is inserted inside the support seat, a water guide pipe is provided on the side of the drill bit, and the water guide pipe is fixed to the drilling machine frame by a clamp, and a drainage pipe is fixed to the lower part of the liquid collecting box extending to the outer side of the support seat;

[0007] A protective baffle is detachably fixed on the top surface of the support seat outside the drill bit.

[0008] Furthermore, both ends of each positioning groove are open and trapezoidal, and a handle is fixed to the middle of the liquid collecting box extending to the outer side of the support seat.

[0009] Furthermore, a support frame is fixed inside the liquid collecting box above the drain pipe, and a filter screen is clamped and placed inside the liquid collecting box on the top surface of the support frame, and arc grooves are symmetrically opened on both sides of the filter screen.

[0010] Furthermore, the height of the protective baffle is greater than the height between the top surface of the support seat and the top surface of the drill bit, and a transparent observation window is embedded and fixed inside the protective baffle.

[0011] Furthermore, connecting blocks are symmetrically fixed on the bottom surface of the protective baffle, and the connecting blocks are slidably inserted in the positioning groove. A limiting slider is fixed to one end of each connecting block extending to the lower part of the positioning groove, and the limiting sliders are slidably inserted in the positioning groove. A fixing nut is threadedly sleeved on the connecting block between the bottom surface of the protective baffle and the top surface of the support seat.

[0012] Furthermore, the two connecting blocks are both configured as a "T" shape, each of the limiting sliding blocks is configured as a trapezoid that matches the lower portion of the positioning groove, and the width of the fixing nut is greater than the width of the top surface of the positioning groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the drill bit is cooled down during the hole turning process by spraying coolant. With the collection component at the bottom, the cooled coolant can be collected during use, so that the drilling machine can be cleaned conveniently. The internal filter screen also facilitates the separation of debris, thus solving the problem of the drill bit being too hot during use of the existing vertical drilling machine equipment used for mechanical processing, and can better protect the drill bit.

[0015] 2. In the utility model, by setting a protective baffle, when drilling, the protective baffle on the front side can prevent metal debris from splashing, and the embedded observation window is convenient for staff to observe, which solves the problem of metal debris splashing everywhere and affecting the field of vision when the existing vertical drilling machine equipment used for mechanical processing is in use, avoids debris from hurting people, and facilitates observation of the drilling status. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a left side schematic diagram of the structure of a drilling machine according to an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A right side schematic diagram of the drilling machine equipment structure in the illustrated embodiment;

[0019] Figure 3 yes Figure 1 A schematic diagram of the support base structure in the illustrated embodiment;

[0020] Figure 4 yes Figure 1 A schematic diagram of the split structure of the liquid collecting box in the illustrated embodiment.

[0021] The meanings of the reference numerals in the figure are: 1. Drilling machine stand; 2. Drill bit; 3. Support seat; 4. Positioning groove; 5. Drain groove; 6. Water guide pipe; 7. Liquid collecting box; 8. Drain pipe; 9. Support frame; 10. Filter screen; 11. Protective baffle; 12. Observation window; 13. Connecting block; 14. Limiting slider; 15. Fixing nut. DETAILED DESCRIPTION

[0022] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Reference Figure 1 , Figure 3 and Figure 4 , a vertical drilling machine equipment for mechanical processing, including a drilling machine frame 1 and a drill bit 2, a support base 3 is detachably fixed to the drilling machine frame 1 below the drill bit 2 by bolts, a plurality of positioning grooves 4 are equidistantly provided on the top surface of the support base 3, both ends of each positioning groove 4 are set to be open, and are all set to be trapezoidal, and a drainage groove 5 is provided in the middle of the top surface of the drilling machine frame 1 on the bottom of the positioning groove 4, a liquid collecting box 7 is inserted into the support base 3, and the liquid collecting box 7 extends to the middle of the outer side of the support base 3 and is fixed with a handle, a support frame 9 is fixed inside the liquid collecting box 7 above the drainage pipe 8, and a filter screen plate 10 is placed in the liquid collecting box 7 on the top surface of the support frame 9, and arc grooves are symmetrically provided on both sides of the filter screen plate 10, a water guide pipe 6 is provided on the side of the drill bit 2, and the water guide pipe 6 is fixed to the drilling machine frame 1 by a hoop, and the liquid collecting box 7 extends to the lower part of the outer side of the support base 3 and is fixed with a drainage pipe 8;

[0024] A protective baffle 11 is detachably fixed to the top surface of the support seat 3 outside the drill bit 2. The height of the protective baffle 11 is greater than the height from the top surface of the support seat 3 to the top surface of the drill bit 2. A transparent observation window 12 is embedded and fixed inside the protective baffle 11.

[0025] Specifically, when drilling a hole, a coolant tank is connected externally through a water pipe 6. When drilling a hole, the water outlet of the water tank is opened, and the drill bit 2 is cooled by flushing water through the water pipe 6. The cooled waste water is discharged into the liquid collecting box 7 through the drainage groove 5. When entering the liquid collecting box 7, it is first filtered through the filter screen 10. The filtered waste water flows into the bottom surface of the liquid collecting box 7, and then is discharged through the drainage pipe 8 connected externally to the drainage tank. When cleaning, the liquid collecting box 7 is pulled out by the handle. After pulling it out, the filter screen 10 is taken out through the arc grooves on both sides. After taking it out, the debris is poured out, and the filter screen 10 is snapped and placed on the support frame 9.

[0026] As an optimization solution, Figure 1 and Figure 2 As shown, the bottom surface of the protective baffle 11 is symmetrically fixed with connecting blocks 13, and the two connecting blocks 13 are both set to "T" shape. Each limiting slider 14 is set to a trapezoid that matches the lower part of the positioning groove 4. The width of the fixing nut 15 is greater than the width of the top surface of the positioning groove 4, and the connecting blocks 13 are slidably inserted into the positioning groove 4. One end of each connecting block 13 extending to the lower part of the positioning groove 4 is fixed with a limiting slider 14, and the limiting sliders 14 are slidably inserted into the positioning groove 4. The connecting blocks 13 between the bottom surface of the protective baffle 11 and the top surface of the support seat 3 are all threaded with fixing nuts 15.

[0027] Specifically, when drilling, after the workpiece is fixed on the support seat 3, the limit slider 14 is aligned and inserted into the corresponding positioning groove 4. When inserted, the fixing nut 15 is located on the top surface of the support seat 3, and the protective baffle 11 is moved to the side of the drilling point of the workpiece, and then the fixing nut 15 is screwed. The protective baffle 11 is fixed to the support seat 3 through the fixing nut 15 to protect against debris. At the same time, the drilling status can be observed through the observation window 12.

[0028] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0029] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vertical drilling machine for mechanical processing, comprising a drilling machine frame (1) and a drill bit (2), characterized in that: A support seat (3) is detachably fixed to the drilling machine frame (1) below the drill bit (2) by bolts, a plurality of positioning grooves (4) are equidistantly provided on the top surface of the support seat (3), and a drainage groove (5) is provided in the middle of the top surface of the drilling machine frame (1) at the bottom of the positioning groove (4), a liquid collecting box (7) is inserted inside the support seat (3), a water guide pipe (6) is provided on the side of the drill bit (2), and the water guide pipe (6) is fixed to the drilling machine frame (1) by a clamp, and a drainage pipe (8) is fixed to the lower part of the liquid collecting box (7) extending to the outer side of the support seat (3); A protective baffle (11) is detachably fixed on the top surface of the support seat (3) outside the drill bit (2).

2. The vertical drilling machine for machining according to claim 1, characterized in that: Both ends of each positioning groove (4) are open and trapezoidal in shape, and a handle is fixed to the middle of the outer side of the support seat (3) on the liquid collecting box (7).

3. The vertical drilling machine for machining according to claim 1, characterized in that: A support frame (9) is fixed inside the liquid collection box (7) above the drainage pipe (8), and a filter screen plate (10) is clamped and placed inside the liquid collection box (7) on the top surface of the support frame (9), and arc grooves are symmetrically provided on both sides of the filter screen plate (10).

4. The vertical drilling machine for machining according to claim 1, characterized in that: The height of the protective baffle (11) is greater than the height between the top surface of the support seat (3) and the top surface of the drill bit (2), and a transparent observation window (12) is embedded and fixed inside the protective baffle (11).

5. The vertical drilling machine for machining according to claim 1, characterized in that: A connecting block (13) is symmetrically fixed to the bottom surface of the protective baffle (11), and the connecting block (13) is slidably inserted in the positioning groove (4). A limiting slider (14) is fixed to one end of each connecting block (13) extending to the lower part of the positioning groove (4), and the limiting slider (14) is slidably inserted in the positioning groove (4). A fixing nut (15) is threadedly sleeved on the connecting block (13) between the bottom surface of the protective baffle (11) and the top surface of the support seat (3).

6. The vertical drilling machine for machining according to claim 5, characterized in that: The two connecting blocks (13) are both configured as a "T" shape, each of the limiting slide blocks (14) is configured as a trapezoid that matches the lower portion of the positioning groove (4), and the width of the fixing nut (15) is greater than the width of the top surface of the positioning groove (4).

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