CN204747557U - Platform drill - Google Patents

Abstract

The utility model discloses a desktop drilling rig, which comprises a machine base, on which a slide rail is arranged, and a power device and a conversion mechanism connected with the power device are arranged at one end of the slide rail; Slidingly connected with a sliding seat, the sliding seat is provided with a column; the upper end of the column is provided with a casing, the casing is provided with a drilling rig, the drilling rig is connected with a drill bit, and a platform corresponding to the drill bit is provided on the machine base; The conversion mechanism is connected to the sliding seat through transmission. The utility model has a reasonable design, utilizes the exchange of the conversion shafts of different sizes, realizes the difference in the position adjustment speed of the drill bit according to individual needs, can adjust the design for the individual, and satisfies the needs of different workers.

Description

A desktop drilling rig

technical field

The utility model belongs to a table type drilling machine.

Background technique

In the aluminum industry, tapping operations are often used throughout the production line, which requires the use of bench drills.

Tapping is actually machining cylindrical internal threads with taps. Some manufacturers use desktop drilling machines as tapping machines. When tapping, the position of the drill bit needs to be adjusted at any time, and such adjustment can be adjusted mechanically. But such an adjustment is a matter of personal preference. Therefore, adjusting the speed of the drill bit is a guarantee for increasing the speed of a worker's tapping. But today's rigs don't take that into account.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a desktop drilling rig with a reasonable design, which realizes the adjustment of the position of the drill according to individual needs, and can adjust the design for individuals to meet the needs of different workers.

The technical scheme that the utility model solves its technical problem adopts is:

A desktop drilling machine, comprising a base, characterized in that: a slide rail is provided on the base, and a power device and a conversion mechanism connected to the power device are provided at one end of the slide rail; A sliding seat is connected, and a column is arranged on the sliding seat; an organic casing is arranged on the upper end of the column, and a drilling rig is arranged in the casing, and a drill bit is connected to the drilling rig transmission, and a platform corresponding to the drill bit is arranged on the machine base; The conversion mechanism described above is connected to the sliding seat through transmission.

As an optimized technical solution, the power device is a motor installed on one side of the base, the motor is connected to a motor shaft through transmission, and the motor shaft is connected to a conversion mechanism through transmission.

As an optimized technical solution, the conversion mechanism includes a conversion rack arranged on the machine base, a conversion slot is arranged on the conversion rack, and a detachable conversion shaft is installed in the conversion slot, and the size of the conversion shaft can be exchanged; One end of the conversion shaft is connected to the motor shaft, and the other end is connected to the sliding seat.

Due to the adoption of the above technical solution, compared with the prior art, the utility model has a reasonable design, utilizes the exchange of the conversion shafts of different sizes, realizes the difference in the adjustment speed of the drill bit position according to the individual needs, and can adjust the design for the individual, Meet the needs of different workers.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

As shown in FIG. 1 , a desktop drilling machine includes a machine base 1 , on which a slide rail is provided, and a power unit 3 and a conversion mechanism connected to the power unit 3 are provided at one end of the slide rail. A sliding seat 5 is slidably connected to the slide rail, and a column 6 is arranged on the sliding seat 5 . The conversion mechanism is connected to the sliding seat through transmission. The upper end of the column 6 is provided with a casing 7, a drilling rig is arranged in the casing 7, the drilling rig is connected with a drill bit 8, and a platform 9 corresponding to the drill bit is arranged on the machine base.

In this embodiment, the power device 3 is a motor installed on one side of the base, the motor is connected to a motor shaft through transmission, and the motor shaft is connected to a conversion mechanism through transmission.

Described conversion mechanism comprises the conversion frame 4 that is arranged on the machine base, and conversion frame 4 is provided with conversion slot, and detachable conversion shaft 2 is installed in the conversion slot, and the size of conversion shaft 2 can be exchanged. Conversion shafts 2 of different sizes can achieve different angular velocities. One end of the conversion shaft is connected to the motor shaft, and the other end is connected to the sliding seat. The difference in angular velocity brings about the difference in the moving speed of the slider, which also leads to the difference in the moving speed of the drill bit. In this way, the adjustment of the moving speed of the drill bit can be realized according to personal preference.

The utility model has a reasonable design, utilizes the exchange of the conversion shafts of different sizes, realizes the difference in the position adjustment speed of the drill bit according to individual needs, can adjust the design for the individual, and satisfies the needs of different workers.

The utility model is not limited to the preferred embodiment described above, and anyone should know that the structural changes made under the inspiration of the utility model, and all technical solutions that are the same as or similar to the utility model, all belong to the utility model protected range.

Claims (3)

1. A desktop drilling rig, comprising a machine base, characterized in that: said machine base is provided with a slide rail, and one side end of the slide rail is provided with a power unit and a switching mechanism connected with the power unit transmission; said slide rail The upper sliding seat is connected with a sliding seat, and a column is arranged on the sliding seat; an organic casing is arranged on the upper end of the column, and a drilling rig is arranged in the casing, and the drilling rig is connected with a drill bit in transmission, and a platform corresponding to the drill bit is arranged on the machine base. ; The conversion mechanism is connected to the sliding seat through transmission. 2. The desktop drilling rig according to claim 1, characterized in that: the power device is a motor installed on one side of the machine base, the motor is connected to a motor shaft through transmission, and the motor shaft is connected to a conversion mechanism through transmission. 3. The desktop drilling rig according to claim 2, characterized in that: the conversion mechanism comprises a conversion rack arranged on the machine base, a conversion slot is arranged on the conversion rack, a detachable conversion shaft is installed in the conversion slot, and the conversion The size of the shaft can be exchanged; one end of the conversion shaft is connected to the motor shaft, and the other end is connected to the sliding seat.