Permanent magnet positioning drilling equipment

Abstract

The utility model relates to permanent magnet positioning drilling equipment, which belongs to the field of processing equipment and comprises a rack, a permanent magnet, a power supply and a travel slide rail which are electrically connected are arranged on the rack, the permanent magnet is arranged on the lower end face of the rack and forms a magnetic switch on the rack, a brushless drilling machine is clamped on the travel slide rail, and a travel crank is further arranged on the rack. According to the utility model, the permanent magnet base is adopted, fixation can be realized without a workbench, the stroke slide rail is adopted for positioning, the precision is high, the operation is labor-saving, the size is small, the weight is light, the movement can be realized, the operation is convenient, and the like. The drilling machine is suitable for drilling machining of various metal workpieces.

Description

Technical Field

[0001] The utility model relates to a drilling device, in particular to a permanent magnet positioning drilling device, and belongs to the field of processing equipment. Background Art

[0002] Drilling refers to the operation of machining holes in solid materials with a drill bit. A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave cylindrical holes or holes in the target object through rotary cutting or rotary extrusion. Placing the product on the drilling machine requires manual operation to fix the product.

[0003] At present, the tools for drilling holes in metal include hand drills, bench drills, radial drills, etc. These drilling tools have great limitations in use. The use of hand drills depends entirely on the operator's hands, which is very laborious, and can only drill holes less than ∮12mm. Although bench drills save labor, the hole diameter is difficult to exceed ∮20mm. Since the workbench is very small, it cannot drill holes on larger workpieces. Radial drills can drill large holes, but radial drills are fixed installation equipment, that is, any workpiece that needs to be drilled must be transported to the range of the radial arm of the radial drill to complete the drilling. Summary of the invention

[0004] In view of this, the utility model provides a permanent magnetic positioning drilling device to solve the above problems existing in the prior art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A permanent magnet positioning drilling device comprises a frame, on which are arranged an electrically connected permanent magnet, a power supply and a travel slide rail, the permanent magnet is arranged on the lower end surface of the frame and forms a magnetic switch on the frame, a brushless drill is clamped on the travel slide rail, and a travel crank is also arranged on the frame, and the travel crank cooperates with the travel slide rail to realize the movement of the travel slide rail along the edge of the frame;

[0007] A control board is also included, and the control board is electrically connected to the power supply.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the power supply is a detachable power supply.

[0010] Furthermore, the power source is a lithium battery.

[0011] Furthermore, a handle is provided on the frame.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a permanent magnetic base, can be fixed without a workbench, adopts a travel slide rail for positioning, has high precision, saves effort in operation, has the characteristics of small size, light weight, mobility, easy operation, etc., and is particularly suitable for drilling processing of various metal workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0016] 1. Frame, 2. Permanent magnet, 3. Power supply, 4. Travel slide rail, 5. Magnetic switch, 6. Brushless drilling rig, 7. Travel crank, 8. Control panel, 9. Handle. DETAILED DESCRIPTION

[0017] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0018] like Figure 1 As shown, Figure 1 As shown, the permanent magnet positioning drilling equipment is characterized in that it includes a frame 1, on which are provided an electrically connected permanent magnet 2, a power supply 3 and a travel slide rail 4, the permanent magnet 2 is arranged on the lower end surface of the frame 1 and forms a magnetic switch 5 on the frame 1, a brushless drill 6 is clamped on the travel slide rail 4, and a travel crank 7 is also arranged on the frame 1, and the travel crank 7 cooperates with the travel slide rail 4 to realize the movement of the travel slide rail 4 along the edge of the frame 1;

[0019] It also includes a control board 8 , which is electrically connected to the power supply 3 .

[0020] Furthermore, the power supply 3 is a detachable power supply 3 .

[0021] Furthermore, the power source 3 is a lithium battery.

[0022] Furthermore, a handle 9 is provided on the frame 1 .

[0023] Furthermore, the travel crank 7 and the travel slide 4 cooperate to realize the movement of the travel slide 4 along the edge of the frame 1. The structure of the travel crank 7 extending into the frame 1 includes a gear, and a rack is provided at one end of the travel slide 4 close to the frame 1. The rack and the gear cooperate to drive the slide 4 to move up and down when the travel crank 7 is shaken.

[0024] When in use, place the drilling equipment on the surface of the workpiece, turn on the magnetic switch 5, and the permanent magnet 2 is energized to be adsorbed to the surface of the workpiece to achieve positioning. At the same time, the control board 8 controls the opening and closing and speed of the brushless drill 6, and then the stroke crank 7 drives the brushless motor up and down to achieve drilling.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 permanent magnetic positioning drilling device, characterized in that: The machine comprises a frame, on which are disposed electrically connected permanent magnets, a power supply and a travel rail, the permanent magnets are disposed on the lower end surface of the frame and form a magnetic switch on the frame, a brushless drill is clamped on the travel rail, and a travel crank is further disposed on the frame, and the travel crank cooperates with the travel rail to realize the movement of the travel rail along the edge of the frame; A control board is also included, and the control board is electrically connected to the power supply.

2. The permanent magnetic positioning drilling equipment according to claim 1, characterized in that: The power supply is a detachable power supply.

3. The permanent magnetic positioning drilling equipment according to claim 1, characterized in that: The power source is a lithium battery.

4. The permanent magnetic positioning drilling equipment according to claim 1, characterized in that: The frame is also provided with a handle.

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