Bench drilling machine

Abstract

The utility model discloses a bench drilling machine which comprises a working table, the top end of the working table is fixedly connected with a bench drilling machine body, the top end of the working table is provided with a protection mechanism used for blocking and protecting chippings, the protection mechanism comprises a fixing frame, a protection frame and two positioning plates, the protection frame is connected with the fixing frame through the positioning plates, and the protection frame is located at the top end of the fixing frame. The bottom end of the positioning plate is fixedly connected with the fixing frame, fixing plates are fixedly connected to the two sides of the protection frame, and elastic ropes are fixedly connected to the bottom ends of the fixing plates. By means of mutual matching of the fixing frame, the protection frame, the positioning plate, the elastic rope, the fixing ring, the fixing hook, the bearing plate and the fixing plate, a workpiece is located in the fixing frame and the protection frame, the protection frame is connected with the fixing frame through the positioning plate, the fixing ring drags the elastic rope, the fixing ring is connected with the fixing hook in a hanging mode, and the workpiece is fixed through the bearing plate. And therefore, when the workpiece is machined, blocking and protection of the chippings are facilitated, and splashing of the chippings is conveniently prevented.

Description

Technical Field

[0001] The utility model relates to the field of table-type drilling machines, in particular to a table-type drilling machine. Background Art

[0002] A benchtop drilling machine is a commonly used small drilling machine. A benchtop drilling machine is also called a bench drill. It can be placed on a workbench with the spindle arranged vertically. The benchtop drilling machine has a wide range of uses.

[0003] When a benchtop drilling machine is in use, a workpiece is usually placed on a workbench of the benchtop drilling machine, and then the benchtop drilling machine is used to process the workpiece.

[0004] However, during the processing of the workpiece, debris will splash everywhere. If the debris splashes onto the workers, they may be injured. When the desktop drilling machine is processing the workpiece, it is not convenient to shield and protect the debris, and there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a bench-type drilling machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a bench-type drilling machine, comprising:

[0007] A workbench, the top of which is fixedly connected to a table-type drilling machine body;

[0008] A protection mechanism for shielding and protecting against debris is provided on the top of the workbench;

[0009] The protection mechanism comprises a fixing frame, a protection frame and two positioning plates. The protection frame is connected to the fixing frame through the positioning plates, and the protection frame is located at the top of the fixing frame.

[0010] Preferably, the bottom end of the positioning plate is fixedly connected to the fixing frame, the bottom end of the protection frame is provided with two positioning grooves, and the positioning plate is slidably and interlacedly connected with the inner cavity of the positioning grooves.

[0011] Preferably, both sides of the protection frame are fixedly connected with fixing plates, the bottom end of the fixing plate is fixedly connected with an elastic rope, and one end of the elastic rope is fixedly connected with a fixing ring.

[0012] Preferably, both sides of the fixing frame are fixedly connected with a bearing plate, the top end of the bearing plate is fixedly connected with a fixing hook, and the fixing hook cooperates with the inner cavity of the fixing ring.

[0013] Preferably, thread grooves are provided on both sides of the fixed frame, a threaded rod is threadedly inserted into the inner cavity of the thread groove, one end of the threaded rod is rotatably connected to a clamping plate, one side of the clamping plate is fixedly connected to two guide rods, and the outer wall of the guide rod is slidably inserted into the fixed frame.

[0014] Preferably, positioning blocks are fixedly connected to both sides of the bottom end of the fixed frame, two grooves are provided at the top of the workbench, the positioning blocks are slidably inserted and connected with the inner cavity of the grooves, fixing frames are fixedly connected to both sides of the fixed frame, one side of the fixing frame is threadedly inserted and connected with two locking bolts, screw holes are provided on both sides of the workbench, and one end of the locking bolt is threadedly inserted and connected with the inner cavity of the screw hole.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model utilizes the mutual cooperation of a fixed frame, a protective frame, a positioning plate, an elastic rope, a fixed ring, a fixed hook, a bearing plate and a fixed plate. The workpiece is located inside the fixed frame and the protective frame. The protective frame is connected to the fixed frame through the positioning plate. The fixed ring pulls the elastic rope. The fixed ring is connected to the fixed hook, which is beneficial for shielding and protecting the workpiece from debris during processing, thereby preventing the debris from splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a front sectional structural schematic diagram of the fixing frame of the utility model.

[0019] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. workbench; 2. table drilling machine body; 3. protection mechanism; 31. fixing frame; 32. protection frame; 33. positioning plate; 34. elastic rope; 35. fixing ring; 36. fixing hook; 37. bearing plate; 38. fixing plate; 4. fixing frame; 5. locking bolt; 6. positioning block; 7. threaded rod; 8. clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4 A bench-type drilling machine shown in the figure comprises a working table 1, the top of which is fixedly connected with a bench-type drilling machine body 2.

[0024] A protection mechanism 3 for shielding and protecting against debris is provided on the top of the workbench 1 .

[0025] The protection mechanism 3 includes a fixed frame 31, a protection frame 32 and two positioning plates 33. The fixed frame 31 is conducive to fixing the workpiece therein, and is convenient for preventing the debris generated during the workpiece processing from splashing. The protection frame 32 is conducive to increasing the shielding height of the workpiece, and is convenient for shielding and protecting the debris generated during the workpiece processing to prevent the debris from splashing onto the workers. The positioning plate 33 is conducive to connecting with the protection frame 32, and is convenient for positioning and installing the protection frame 32, which is conducive to increasing the stability of the protection frame 32. When in use, after the fixed frame 31 is connected to the workbench 1, the protection frame 32 is pulled to move so that the protection frame 32 is connected to the positioning plate 33, and then the positioning plate 33 is slidably inserted into the inner cavity of the installation groove, and then the fixed frame 31 and the protection frame 32 shield and protect the debris generated during the workpiece processing to prevent the debris from splashing everywhere. The protection frame 32 is connected to the fixed frame 31 through the positioning plate 33, and the protection frame 32 is located at the top of the fixed frame 31.

[0026] The bottom end of the positioning plate 33 is fixedly connected to the fixing frame 31 , and the bottom end of the protection frame 32 is provided with two positioning grooves, and the positioning plate 33 is slidably inserted and connected with the inner cavity of the positioning grooves.

[0027] Both sides of the protective frame 32 are fixedly connected with fixing plates 38, which are conducive to supporting the elastic rope 34. The bottom end of the fixing plate 38 is fixedly connected with the elastic rope 34. The pulling force of the elastic rope 34 is conducive to pulling the fixing ring 35 to move, which is convenient for pulling the fixing ring 35 and pulling the protective frame 32. One end of the elastic rope 34 is fixedly connected with the fixing ring 35, which is conducive to stretching the elastic rope 34 and facilitating pulling the elastic rope 34, so that the fixing ring 35 is hung with the fixing hook 36, which is conducive to limiting the position of the protective frame 32 and avoiding random sliding of the protective frame 32.

[0028] Both sides of the fixed frame 31 are fixedly connected with a bearing plate 37, which is conducive to supporting and bearing the fixing hook 36, and is convenient for connecting the fixing hook 36. The top of the bearing plate 37 is fixedly connected with a fixing hook 36, which is conducive to interlacing with the inner cavity of the fixing ring 35, and then is convenient for pulling the elastic rope 34, and is convenient for pulling the protective frame 32, and then is convenient for installing and disassembling the protective frame 32. The fixing hook 36 cooperates with the inner cavity of the fixing ring 35.

[0029] When in use, after the protective frame 32 is connected to the fixed frame 31, the protective frame 32 drives the fixed plate 38 to move, and then the fixed ring 35 pulls the elastic rope 34, pulling the fixed ring 35 to move, the fixed ring 35 stretches the elastic rope 34, the elastic rope 34 generates tension on the fixed ring 35, and then the fixed ring 35 is hooked with the fixed hook 36, thereby pulling the protective frame 32, limiting the relative position of the protective frame 32 and the fixed frame 31, and realizing the installation of the protective frame 32.

[0030] Threaded grooves are provided on both sides of the fixed frame 31, which is conducive to the rotation of the threaded rod 7 in its inner cavity. The inner cavity of the threaded groove is threadedly connected with the threaded rod 7. The threaded rod 7 is conducive to pushing the clamping plate 8 to move, so that the clamping plate 8 can slide smoothly. One end of the threaded rod 7 is rotatably connected to the clamping plate 8, which is conducive to clamping and fixing the workpiece and increasing the stability of the workpiece during processing. One side of the clamping plate 8 is fixedly connected with two guide rods, which is conducive to guiding the movement of the clamping plate 8 and facilitating the smooth sliding of the clamping plate 8. The outer wall of the guide rod is slidably connected with the fixed frame 31.

[0031] Both sides of the bottom end of the fixed frame 31 are fixedly connected with positioning blocks 6, which is conducive to positioning the installation of the fixed frame 31 and increasing the stability of the fixed frame 31. Two grooves are provided at the top of the workbench 1, and the positioning blocks 6 are slidably and interlacedly connected with the inner cavity of the grooves. Both sides of the fixed frame 31 are fixedly connected with fixing frames 4, and the fixing frames 4 are L-shaped. The fixing frames 4 are conducive to being connected to the workbench 1. One side of the fixing frame 4 is threadedly interlaced with two locking bolts 5, which is conducive to limiting the relative position of the fixing frame 4 and the workbench 1, and then facilitating the installation and disassembly of the fixing frame 4 and the fixed frame 31, so that it is convenient to use according to needs. Screw holes are provided on both sides of the workbench 1, and one end of the locking bolt 5 is threadedly interlaced with the inner cavity of the screw hole.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A benchtop drilling machine, comprising: A workbench (1) having a top fixedly connected to a table-type drilling machine body (2); The feature is that: a protection mechanism (3) for shielding and protecting against debris is provided at the top of the workbench (1); The protection mechanism (3) comprises a fixed frame (31), a protection frame (32) and two positioning plates (33); the protection frame (32) is connected to the fixed frame (31) via the positioning plates (33); and the protection frame (32) is located at the top of the fixed frame (31).

2. A benchtop drilling machine according to claim 1, characterized in that: The bottom end of the positioning plate (33) is fixedly connected to the fixing frame (31), and the bottom end of the protection frame (32) is provided with two positioning grooves, and the positioning plate (33) is slidably interlaced with the inner cavity of the positioning grooves.

3. A benchtop drilling machine according to claim 1, characterized in that: Both sides of the protection frame (32) are fixedly connected to fixing plates (38), the bottom end of the fixing plate (38) is fixedly connected to an elastic rope (34), and one end of the elastic rope (34) is fixedly connected to a fixing ring (35).

4. A benchtop drilling machine according to claim 1, characterized in that: Both sides of the fixing frame (31) are fixedly connected with a bearing plate (37), the top end of the bearing plate (37) is fixedly connected with a fixing hook (36), and the fixing hook (36) cooperates with the inner cavity of the fixing ring (35).

5. A benchtop drilling machine according to claim 1, characterized in that: Threaded grooves are provided on both sides of the fixed frame (31), a threaded rod (7) is threadedly inserted into the inner cavity of the threaded groove, one end of the threaded rod (7) is rotatably connected to a clamping plate (8), one side of the clamping plate (8) is fixedly connected to two guide rods, and the outer wall of the guide rod is slidably inserted into the fixed frame (31).

6. A benchtop drilling machine according to claim 1, characterized in that: Both sides of the bottom end of the fixing frame (31) are fixedly connected with positioning blocks (6), the top end of the workbench (1) is provided with two grooves, the positioning blocks (6) are slidably inserted and connected with the inner cavity of the grooves, both sides of the fixing frame (31) are fixedly connected with fixing frames (4), one side of the fixing frame (4) is threadedly inserted and connected with two locking bolts (5), both sides of the workbench (1) are provided with screw holes, one end of the locking bolt (5) is threadedly inserted and connected with the inner cavity of the screw hole.

Images