CN-122007464-A - Perforating device for machining with conversion function

CN122007464ACN 122007464 ACN122007464 ACN 122007464ACN-122007464-A

Abstract

The invention relates to a perforating device with a conversion function for machining, which comprises a workbench, a fixed bracket, a drilling mechanism and a driving mechanism, wherein the fixed bracket is provided with a vertical part and a horizontal part, the vertical part is movably arranged on the side edge of the workbench, the horizontal part is parallel to the workbench and is positioned above the workbench, the drilling mechanism can be arranged below the horizontal part in a driving way, the driving mechanism comprises a first driving component and a second driving component, the first driving component and the second driving component can be connected with the drilling mechanism in a sliding way relative to the horizontal part through a sliding structure, and the clamping and fixing mechanism is adapted to the size of a workpiece to be machined and is movably arranged on the upper surface of the workbench. The punching device can automatically and rapidly rotate the drill bit with the required size to the lowest position for fixing and punching, can be used for punching workpieces to be processed with different sizes and shapes, and improves the punching efficiency.

Inventors

ZHENG YUNKAI
CAO XIJUAN
GUI TINGTING
WEI BIN
LIU JIE

Assignees

山西江淮重工有限责任公司

Dates

Publication Date: 20260512
Application Date: 20260310

Claims (10)

1. A perforating device with conversion function for machining is characterized by comprising A work table; The fixed bracket is provided with a vertical part and a horizontal part, the vertical part is movably arranged on the side edge of the workbench, and the horizontal part is parallel to the workbench and is positioned above the workbench; The drilling mechanism can be arranged below the horizontal part in a driving way; The driving mechanism comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly are connected with the drilling mechanism in a sliding way relative to the horizontal part through a sliding structure; The clamping and fixing mechanism is adapted to the size of a workpiece to be processed and is movably arranged on the upper surface of the workbench.
2. The perforating device with conversion as recited in claim 1 wherein the perforating mechanism comprises The box body is connected with the sliding structure through a first driving component; the mounting part is annular and can be rotatably arranged on the box body; The drill bits are detachably arranged on the annular periphery of the mounting part.
3. The converting punch device of claim 2, wherein the punch mechanism further comprises a locking structure, the locking structure further comprising The circular ring is arranged on the installation part through first electric telescopic rods which are symmetrically arranged, and the circular ring reciprocates relative to the installation part through telescopic movement of the first electric telescopic rods; The locking pieces are arranged along the periphery of the circular ring and lock the drill bits in a clamping manner.
4. The perforating device for machining with a converting function as recited in claim 2 wherein the perforating mechanism further comprises The first motor is arranged in the box body; The rotating shaft is arranged in the box body, one end of the rotating shaft is connected with the output shaft of the first motor, and the other end of the rotating shaft penetrates through the box body and then is connected with the mounting part; the second electric telescopic rod is arranged in the box body, and the output end of the second electric telescopic rod is connected with the rotating shaft through a locking structure.
5. The converting punch device of claim 2, wherein the first drive assembly comprises The two sliding grooves are symmetrically arranged on the inner side of a notch preset in the horizontal part; The sliding seat stretches across the two sliding grooves and is arranged on the two sliding grooves in a sliding manner; The third electric telescopic rod is arranged inside the sliding seat, and the output end of the third electric telescopic rod is fixedly connected with the box body.
6. The perforating device with conversion as recited in claim 5 wherein the second drive assembly comprises a fourth motorized telescoping rod disposed on the upright portion, an output end of the fourth motorized telescoping rod being fixedly coupled to the carriage.
7. The perforating device for machining with a switching function as recited in claim 1 or 2, wherein the driving mechanism further comprises The second motor is fixedly arranged at one side end of the workbench; the screw rod is arranged at one side end of the workbench and is in threaded connection with the vertical part, and one end of the screw rod is connected with the output shaft of the second motor.
8. The perforating device for machining with a converting function as recited in claim 2 wherein the drive mechanism further comprises The output shaft of the third motor penetrates through the mounting part; the driving bevel gear is arranged in the mounting part and sleeved on the output shaft of the third motor; The driven bevel gears are respectively sleeved at the end parts of the connecting shafts connected with the drill bit, and are meshed with the driving bevel gears.
9. The perforating device with conversion as recited in claim 1 wherein the clamp fixture comprises The two fixing plates are symmetrically arranged on the upper surface of the workbench; The two fifth electric telescopic rods are symmetrically arranged on the upper surface of the workbench, and one end of each fifth electric telescopic rod is fixedly connected with the corresponding fixing plate; The two connecting seats are symmetrically arranged between the two fixing plates, grooves are formed in the opposite surfaces of the two connecting seats, and the opposite surfaces of the two connecting seats are fixedly connected with the output ends of the fifth electric telescopic rods correspondingly; Two protruding blocks which are respectively inserted into the corresponding grooves; the two clamping plates are arranged between the two connecting seats, and each clamping plate is fixedly connected with the convex block.
10. The perforating device with conversion function for machining according to claim 9, wherein the clamping and fixing mechanism further comprises two stop blocks, wherein the two stop blocks are respectively inserted into the corresponding connecting seats and are in contact with the corresponding convex blocks, the stop blocks are of L-shaped structures, and extension springs are arranged between the bending ends of the stop blocks and the corresponding connecting seats.

Description

Perforating device for machining with conversion function Technical Field The invention belongs to the technical field of machining devices, and particularly relates to a perforating device with a conversion function for machining. Background The production process of the machine refers to the whole process of converting raw materials or semi-finished products into finished products, and in the production process, the process of changing the shape, size, position, property and the like of a production object into the finished products or the semi-finished products is called a technological process. Wherein machining refers to the process of changing the external dimensions or properties of a workpiece by a mechanical device. In machining, a drilling machine is a common basic device. A drill refers to a machine and equipment that leaves a cylindrical hole or bore in a target by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target, also known as a drill, a hole puncher, and the like. At present, when the drilling equipment in the prior art is actually used, the same workpiece is often required to be drilled with different apertures, the drill bit model of the drilling equipment is certain in size, the drilling requirements are difficult to quickly finish, the problem of low drilling efficiency is caused, and in addition, the workpiece to be processed is difficult to fix in a unified mode during drilling due to the difference of the size and the shape of the workpiece to be processed. Therefore, it is necessary to provide a machining perforating device with a conversion function to solve the above technical problems. Disclosure of Invention Aiming at the defects existing in the related art, the invention provides the perforating device and the perforating method for machining with the conversion function, which can automatically and rapidly rotate the drill bit with the required size to the lowest part for fixing and perforating, can be used for perforating workpieces to be machined with different sizes and different shapes, and improves the perforating efficiency. The invention provides a perforating device with conversion function for machining, which comprises A work table; The fixed bracket is provided with a vertical part and a horizontal part, the vertical part is movably arranged on the side edge of the workbench, and the horizontal part is parallel to the workbench and is positioned above the workbench; The drilling mechanism can be arranged below the horizontal part in a driving way; The driving mechanism comprises a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly are connected with the drilling mechanism in a sliding way relative to the horizontal part through a sliding structure; The clamping and fixing mechanism is adapted to the size of a workpiece to be processed and is movably arranged on the upper surface of the workbench. In some of these embodiments, the drilling mechanism comprises The box body is connected with the sliding structure through a first driving component; the mounting part is annular and can be rotatably arranged on the box body; The drill bits are detachably arranged on the annular periphery of the mounting part. In some of these embodiments, the drilling mechanism further comprises a locking structure, the locking structure further comprising The circular ring is arranged on the installation part through first electric telescopic rods which are symmetrically arranged, and the circular ring reciprocates relative to the installation part through telescopic movement of the first electric telescopic rods; The locking pieces are arranged along the periphery of the circular ring and lock the drill bits in a clamping manner. In some of these embodiments, the drilling mechanism further comprises The first motor is arranged in the box body; The rotating shaft is arranged in the box body, one end of the rotating shaft is connected with the output shaft of the first motor, and the other end of the rotating shaft penetrates through the box body and then is connected with the mounting part; the second electric telescopic rod is arranged in the box body, and the output end of the second electric telescopic rod is connected with the rotating shaft through a locking structure. In some of these embodiments, the first drive assembly comprises The two sliding grooves are symmetrically arranged on the inner side of a notch preset in the horizontal part; The sliding seat stretches across the two sliding grooves and is arranged on the two sliding grooves in a sliding manner; The third electric telescopic rod is arranged inside the sliding seat, and the output end of the third electric telescopic rod is fixedly connected with the box body. In some embodiments, the second driving assembly includes a fourth electric telescopic rod, which is disposed on the vertical portion, and an output end of th