Search

CN-224222776-U - Washer inner hole drilling machine convenient to clear up

CN224222776UCN 224222776 UCN224222776 UCN 224222776UCN-224222776-U

Abstract

The utility model discloses a washer inner hole drilling machine convenient to clean, which belongs to the technical field of drilling machines and comprises a machine base and a circular through hole formed in the machine base, wherein a fixing plate is fixedly arranged on one side of the top of the machine base through bolts, a drilling mechanism is arranged on the fixing plate, a first cleaning mechanism is arranged in a groove on the outer wall of a lifting table on the drilling mechanism, a second cleaning mechanism is arranged in the circular through hole, and the first cleaning mechanism is arranged on the drilling machine, and is suspended and clamped on two sides of a drill bit by using a cleaning roller which is driven by a bottom rotating motor to rotate at a low speed, so that hard brushing hair enters into a drill bit gap to clean metal scraps carried on the drill bit, and the purpose of protecting the drill bit is achieved.

Inventors

  • ZHANG YANTAO
  • YANG HAICHENG

Assignees

  • 河南越众精密机械有限公司

Dates

Publication Date
20260512
Application Date
20241230

Claims (6)

  1. 1. The washer inner hole drilling machine convenient to clean comprises a machine base (1) and a circular through hole formed in the machine base (1), and is characterized in that a fixing plate (201) is fixed on one side of the top of the machine base (1) through bolts, a drilling mechanism (2) is arranged on the fixing plate (201), a first cleaning mechanism (3) is arranged in a groove on the outer wall of a lifting table (204) on the drilling mechanism (2), and a second cleaning mechanism (5) is arranged in the circular through hole; The first cleaning mechanism (3) comprises two groups of rotating shafts (301) rotatably connected to the inner wall of the lifting table (204), a connecting plate (302) is arranged on the outer wall of the rotating shafts (301), a fixed frame (303) is arranged at one end outside the connecting plate (302), and a cleaning roller (305) is rotatably arranged in the fixed frame (303); The second cleaning mechanism (5) comprises a turnover hollowed-out plate (501) rotatably installed on the circular through hole, vertical rods (502) are fixed on two sides of the bottom of the turnover hollowed-out plate (501) through symmetrical screws, rotary connecting frames (504) are rotatably connected to the inner side walls of the bottom ends of the vertical rods (502), and hydraulic rods (505) are rotatably connected to the bottom rod bodies of the rotary connecting frames (504).
  2. 2. The washer hole drilling machine convenient to clean according to claim 1, wherein the drilling mechanism (2) further comprises a hydraulic cylinder (203) penetrating through the fixing plate (201) and the inner wall of the base (1), the top end of the hydraulic cylinder (203) is fixedly connected with the bottom of the lifting table (204), guide rods (202) are slidably arranged on two sides of the inner wall of the lifting table (204), and a drilling machine (205) is fixed on one side of the top of the lifting table (204).
  3. 3. The washer hole drilling machine convenient to clean is characterized in that a drill bit (206) is detachably arranged at the output end of the drilling machine (205), the cleaning rollers (305) are located on two sides of the drill bit (206), hard brushing plastic wool is arranged on the cleaning rollers (305), a driving motor (304) is connected to the bottoms of the cleaning rollers (305) through shaft pieces, and the outer wall of the driving motor (304) is supported and installed with the fixing frame (303).
  4. 4. The washer inner hole drilling machine convenient to clean according to claim 3, wherein driven wheels (308) are nested at the bottoms of one group of rotating shafts (301), driving wheels (307) are meshed on one sides of the driven wheels (308), transmission components (306) are coaxially connected right above the driving wheels (307), rotating motors (309) are coaxially connected right below the driving wheels (307), and the transmission components (306) are installed in a matched mode with the other group of rotating shafts (301).
  5. 5. The washer inner hole drilling machine convenient to clean according to claim 4, wherein a first rotating seat (503) is rotatably arranged between the turnover hollowed-out plate (501) and the inner wall of the machine base (1), a drill floor (4) is rotatably arranged between the turnover hollowed-out plate (501), and a through hole structure is arranged inside the drill floor (4).
  6. 6. The washer hole drilling machine convenient to clean according to claim 5, wherein a supporting column (6) is connected to the bottom of the drill floor (4) in a threaded mode, the bottom of the supporting column (6) is fixed in a scrap collecting box (507), and a second rotating seat (506) is rotatably arranged between the bottom of the hydraulic rod (505) and the inner side wall of the scrap collecting box (507).

Description

Washer inner hole drilling machine convenient to clear up Technical Field The utility model relates to the technical field of drilling machines, in particular to a washer inner hole drilling machine convenient to clean. Background A drill refers to a machine and equipment that leaves a cylindrical hole or bore in a target by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target. Also known as drills, punches, hole drills, hole-penetrating machines, etc. The expected effect is achieved by drilling the precise part, the drilling machine comprises a semi-automatic drilling machine and a full-automatic drilling machine, and most enterprises consider the full-automatic drilling machine as the development direction along with the increase of the cost of human resources. Along with the development of the times, the drilling technology of the automatic drilling machine is improved, and the drilling advantage of the full-automatic drilling machine for drilling the watchband drilling jewelry of the watchband of various hardware dies is obvious ‌ ‌. The existing gasket inner hole is drilled on a drilling machine, more metal scraps are generated, the scraps can be remained on the periphery of a drill floor and a drill bit generally, after long-time accumulation, the holes are manually cleaned, the efficiency is low, hands are easily injured, and meanwhile, the holes on the drill bit cannot be timely cleaned to influence the drilling effect of the drill bit, so that the gasket inner hole drilling machine convenient to clean is needed to solve the problem. Disclosure of utility model The utility model aims to provide a washer inner hole drilling machine convenient to clean, and solves the problems in the background art. The aim of the utility model can be achieved by adopting the following technical scheme: The washer inner hole drilling machine comprises a machine base and a circular through hole formed in the machine base, wherein a fixing plate is fixed on one side of the top of the machine base through bolts, a drilling mechanism is installed on the fixing plate, a first cleaning mechanism is arranged in a groove on the outer wall of a lifting platform on the drilling mechanism, and a second cleaning mechanism is arranged in the circular through hole; the first cleaning mechanism comprises two groups of rotating shafts which are rotatably connected in the inner wall of the lifting platform, a connecting plate is arranged on the outer wall of the rotating shafts, a fixed frame is arranged at one end of the outer part of the connecting plate, and a cleaning roller is rotatably arranged in the fixed frame; The second cleaning mechanism comprises a turnover hollowed-out plate rotatably installed with the circular through hole, vertical rods are fixed on two sides of the bottom of the turnover hollowed-out plate through symmetrical screws, rotary connecting frames are rotatably connected to the inner side walls of the bottom ends of the vertical rods, and hydraulic rods are rotatably connected to the bottom rod bodies of the rotary connecting frames. Further, drilling mechanism still includes runs through the fixed plate with the pneumatic cylinder of frame inner wall, the top of pneumatic cylinder with elevating platform bottom fixed connection, the inner wall both sides slip of elevating platform is provided with the guide arm, elevating platform top one side is fixed with the rig. Further, the drill bit is detachably arranged at the output end of the drilling machine, the cleaning rollers are located at two sides of the drill bit, hard brushing plastic wool is arranged on the cleaning rollers, the bottom of the cleaning rollers is connected with the driving motor through the shaft piece, and the outer wall of the driving motor is supported and installed with the fixing frame. Further, driven wheels are nested at the bottom of one group of the rotating shafts, one side of each driven wheel is meshed with a driving wheel, a transmission assembly is coaxially connected right above each driving wheel, a rotating motor is coaxially connected right below each driving wheel, and each transmission assembly is installed in cooperation with the other group of the rotating shafts. Further, a first rotating seat is rotatably arranged between the turnover hollowed-out plate and the inner wall of the machine base, a drill floor is rotatably arranged between the turnover hollowed-out plate, and a through hole structure is arranged inside the drill floor. Further, the drill floor bottom threaded connection has the support column, the support column bottom is fixed in the sweeps collecting box, the hydraulic stem bottom with rotate between the inside wall of sweeps collecting box and be provided with the second roating seat. The beneficial technical effects of the utility model are as follows: 1. The first cleaning mechanism is arranged on the drilling machine, the cleaning roller is suspend