Drilling machine used for mechanical part
A technology for mechanical parts and drilling machines, applied in the field of drilling machines for mechanical parts, can solve the problems of easy movement of circuit board drilling and poor drilling effect, achieve accurate drilling size, reduce equipment energy consumption, and save the cost of pushing devices. Effect
Pending Publication Date: 2018-09-04
重庆伟福机械有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a drilling machine for mechanical parts, so as to solve the problem that the drilling effect is not good due to the easy movement when drilling the circuit board
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Embodiment Construction
[0018] The present invention will be described in further detail below by means of specific embodiments:
[0019] The reference signs in the drawings of the description include: first sleeve 1, second sleeve 2, third sleeve 3, fourth sleeve 4, upper cover 5, motor 6, drill bit 7, nut 8, cross bar 9 , ring protrusion 10, slide hole 11, slider 12, tunnel 13, fan blade 14, fifth sleeve 15, fixed block 16, slideway 17, push rod 18, push plate 19, collection box 20, air outlet 21 , workbench 22.
[0020] Such as figure 1 As shown, the drilling machine for mechanical parts includes a workbench 22, a first sleeve 1 and a second sleeve 2, the first sleeve 1 is installed on the workbench 22, and a third sleeve is welded on the inner wall of the first sleeve 1 top. Sleeve 3, a fourth sleeve 4 is welded on the outer wall of the top of the first sleeve 1, a cavity structure is formed between the third sleeve 3 and the fourth sleeve 4, the second sleeve 2 slides with the cavity structure...
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The invention belongs to the technical field of drilling equipment and in particular discloses a drilling machine used for a mechanical part. The drilling machine used for the mechanical part comprises a workbench, a first sleeve, a second sleeve, a third sleeve and a fourth sleeve, wherein a cavity structure is formed between the outer wall of the third sleeve and the inner wall of the fourth sleeve, an upper cover is arranged at the upper end of the second sleeve, a motor with an output shaft downward is arranged on the lower end face of the upper cover, a drill is arranged on the output shaft of the motor, a screw thread part is arranged at the upper part of the drill, the screw thread part is connected with a nut by virtue of a screw thread, and a cross rod is arranged between the nutand the inner wall of the third sleeve; and an annular projection is arranged at the lower end of the first sleeve, multiple horizontal sliding pores are formed in the lower end of the annular projection, sliding blocks are arranged in multiple sliding openings respectively, and a pore passage is communicated between the sliding pores and the cavity structure. The drilling machine used for the mechanical part is mainly used for drilling holes in a circuit board, and the problems that the circuit board can move easily during hole drilling and the hole drilling effect is poor are solved.
Description
technical field [0001] The invention belongs to the technical field of drilling equipment, and specifically discloses a drilling machine for mechanical parts. Background technique [0002] By drilling holes in the equipment or parts, the parts can be quickly installed on the equipment. By punching holes in the parts, not only the quality of the parts is reduced, but also the installation is convenient. [0003] After the holes are drilled on the circuit board, the pins of the electronic components can be easily installed in the drilled holes, which increases the installation speed of the electronic components on the circuit board. But when the circuit board is drilled, the following problems can occur: (1) existing drilling equipment cannot collect the waste produced during drilling; (2) fix by extruding the upper and lower sides of the circuit board when drilling, When the drill bit drills the circuit board, the rotational force of the drill bit will easily move the circui...
Claims
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IPC IPC(8): H05K3/00
CPCH05K3/00H05K3/0047
Inventor 黄伟
Owner 重庆伟福机械有限公司