CN-224223287-U - Drilling device for machining

CN224223287UCN 224223287 UCN224223287 UCN 224223287UCN-224223287-U

Abstract

The utility model relates to the field of drilling machines and discloses a drilling device for machining, wherein a supporting rod is fixedly connected to the surface of a supporting seat, a starting block is movably connected to the arc surface of the supporting rod, a servo motor is fixedly connected to one side of the starting block, one end of the starting block is rotatably connected with a rotating handle, the output end of the servo motor is rotatably connected with a drill bit assembly, a punching plate is abutted to the surface of the supporting seat, a clamping structure is arranged on the surface of the supporting seat and comprises a baffle plate, the baffle plate is fixedly connected with the surface of the supporting seat, and a first sliding rail and a second sliding rail are respectively arranged on the surface of the supporting seat. The drilling device for machining solves the problems that the traditional fixing mode of mechanical parts is low in fixing strength, drilling failure is easy to occur due to deflection of the parts during drilling, and therefore machining efficiency of a drilling machine is reduced, and can achieve quick and stable fixing and clamping, and improve working efficiency.

Inventors

WANG XUELIN
Yang muyang
Fei Shaokai
He Shoutong
WANG HONGBO
YANG XIAOBIN
WU ZHENGANG
YANG QIUYU
ZHOU MINGCHUN
ZHOU XUEDONG

Assignees

中国船舶集团有限公司第七一六研究所

Dates

Publication Date: 20260512
Application Date: 20250418

Claims (7)

1. A drilling device for machining is characterized by comprising a supporting seat (1), wherein a supporting rod (2) is fixedly connected to the surface of the supporting seat (1), a starting block (3) is movably connected to the arc surface of the supporting rod (2), a servo motor (4) is fixedly connected to one side of the starting block (3), a rotating handle (5) is rotatably connected to one end of the starting block (3), a drill bit assembly (6) is rotatably connected to the output end of the servo motor (4), a punching plate (7) is abutted to the surface of the supporting seat (1), a clamping structure (8) is arranged on the surface of the supporting seat (1), the clamping structure (8) comprises a baffle plate (801), the baffle plate (801) is fixedly connected with the surface of the supporting seat (1), a first sliding rail (802) and a second sliding rail (806) are respectively arranged on the surface of the supporting seat (1), a first sliding block (803) is slidably connected to the inside of the first sliding rail, a rotating rod (809) is connected to the inside of the first sliding rail (803), a rotating rod (809) is screwed into the inside of the first sliding rail (803), two ends (809) are connected to one side of the supporting seat (1) in a penetrating mode, one end of the rotating rod (809) is fixedly connected with a rotating handle (810), a clamping plate (804) is fixedly connected to the surface of the first sliding block (803) close to the drill bit assembly (6), a second sliding block (805) is fixedly connected to the lower surface of the clamping plate (804), the second sliding block (805) is in sliding connection with the inside of the second sliding rail (806), a positioning rod (807) is fixedly connected to the inside of the second sliding block (805) in a sliding manner, two ends of the positioning rod (807) are fixedly connected with the inside of the second sliding rail (806), a first spring (808) is sleeved on the arc surface of the positioning rod (807), and two ends of the first spring (808) are fixedly connected with the inside of the second sliding rail (806) and the second sliding block (805) respectively.
2. The drilling device for machining according to claim 1, wherein the arc surface of the rotary handle (810) is sleeved with an anti-slip sleeve (811), and the arc surface of the anti-slip sleeve (811) is provided with a plurality of long grooves.
3. The drilling device for machining according to claim 1, characterized in that the surface of the supporting seat (1) is provided with a plurality of anti-slip grooves (812), and the anti-slip grooves (812) are abutted against the bottom side of the punching plate (7).
4. The drilling device for machining according to claim 1, wherein a rubber pad (813) is fixedly connected to one side of the baffle plate (801), and the rubber pad (813) abuts against one side of the perforated plate (7).
5. The drilling device for machining according to claim 1, wherein one side of the supporting seat (1) is provided with a pushing structure (9), the pushing structure (9) comprises an L-shaped plate (91), the L-shaped plate (91) is fixedly connected with the supporting seat (1), two sliding rods (92) are slidably connected in the L-shaped plate (91), a positioning ring (93) is slidably connected with an arc surface of the sliding rods (92), the positioning ring (93) is fixedly connected with the surface of the L-shaped plate (91), one end of the sliding rods (92) is fixedly connected with a pulling plate (94), the arc surface of the sliding rods (92) is sleeved with a second spring (96), two ends of the second spring (96) are fixedly connected with the pulling plate (94) and the L-shaped plate (91) respectively, and a pushing plate (95) is fixedly connected with the other end of the sliding rods (92).
6. The drilling device for machining according to claim 5, characterized in that a pushing pad (97) is fixedly connected to one side of the pushing plate (95), and the pushing pad (97) is abutted against one side of the punching plate (7).
7. The drilling device for machining according to claim 5, wherein a handle (98) is fixedly connected to one side of the pull plate (94), and the handle (98) has a U-shaped cross section.

Description

Drilling device for machining Technical Field The utility model belongs to the technical field of machining, and particularly relates to a drilling device for machining. Background A drilling machine is a mechanical device for drilling holes in the surface or inside of an object, and is widely used in the fields of construction, mining, manufacturing, metallurgy, and various engineering. The utility model such as CN209349935U in the prior art specifically discloses a machining drilling machine, which can mark the drilling position on a workpiece, so that the accuracy of drilling the workpiece is improved, the use reliability is improved, the workpiece is conveniently positioned, the practicability is improved, the machining drilling machine comprises a workbench, a left support plate, a right support plate, a top plate, a lifting cylinder, a mounting plate, a drilling motor, a first linear laser emitter, a second linear laser emitter, a fixing screw, a fixing nut, a supporting device, lifting rods and a drill bit, the right end of the left support plate is provided with a vertical strip-shaped groove, a mounting block is arranged in the strip-shaped groove, the machining drilling machine further comprises a first screw, a second screw, two groups of limiting rods, a first ball bearing, a second ball bearing, a third ball bearing and a fourth ball bearing, the top end of the workbench is provided with a rectangular groove, and the machining drilling machine further comprises a left fixing plate, a right fixing plate, a second fixing plate and a fixing device. In view of the above, it has been found that when a machine part is processed by using a conventional drilling machine, since the conventional drilling machine is used, an operator is required to manually place the part on a table and manually fix the machine part, and then drill the hole by means of the drilling machine, but the conventional fixing manner of the machine part has a low fixing strength, and when drilling is performed, drilling failure is easily caused by deflection of the part, thereby reducing the processing efficiency of the drilling machine. Disclosure of utility model The utility model aims to solve the problems that the traditional fixing mode of mechanical parts has lower fixing strength, and the drilling failure is easy to occur because the parts deflect when drilling is carried out, thereby reducing the processing efficiency of a drilling machine. In order to achieve the purpose, the drilling device for machining comprises a supporting seat, wherein a supporting rod is fixedly connected to the surface of the supporting seat, a starting block is movably connected to the arc surface of the supporting rod, a servo motor is fixedly connected to one side of the starting block, a rotating handle is rotatably connected to one end of the starting block, a drill bit assembly is rotatably connected to the output end of the servo motor, a punching plate is abutted to the surface of the supporting seat, and a clamping structure is arranged on the surface of the supporting seat. The clamping structure comprises a baffle plate fixedly connected with the surface of a supporting seat, a first sliding rail and a second sliding rail are respectively arranged on the surface of the supporting seat, a first sliding block is connected inside the first sliding rail in a sliding mode, a rotating rod is connected inside the first sliding rail in a threaded mode, two ends of the rotating rod are connected with the inside of the first sliding rail in a rotating mode, one end of the rotating rod penetrates through one side of the supporting seat, a rotating handle is fixedly connected to one end of the rotating rod, a clamping plate is fixedly connected to the surface, close to a drill bit assembly, of the first sliding block, a second sliding block is fixedly connected to the lower surface of the clamping plate, the second sliding block is connected with the inside of the second sliding rail in a sliding mode, a locating rod is connected inside the second sliding rail in a sliding mode, two ends of the locating rod are fixedly connected with the inside of the second sliding rail, a first spring is sleeved on the arc surface of the locating rod, and two ends of the first spring are respectively connected with the inside of the second sliding rail and the second sliding rail in a fixed mode. Further, the arc surface of the rotating handle is sleeved with an anti-skid sleeve, and a plurality of long grooves are formed in the arc surface of the anti-skid sleeve. Further, a plurality of anti-skid grooves are formed in the surface of the supporting seat and are abutted to the bottom side of the perforated plate. Further, a rubber pad is fixedly connected to one side of the baffle plate, and the rubber pad is abutted to one side of the perforated plate. Further, one side of supporting seat is equipped with the promotion structure, promotes the structure and inclu