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CN-224209150-U - Pneumatic hand-held drilling machine adjusting device

CN224209150UCN 224209150 UCN224209150 UCN 224209150UCN-224209150-U

Abstract

The utility model discloses a pneumatic handheld drilling machine adjusting device which comprises a frame seat, a drilling machine body, an adjusting component and a driving component, wherein the adjusting component is arranged between the drilling machine body and the frame seat and is used for adjusting the position of the drilling machine body in the height direction and the width direction of the frame seat, the driving component is used for adjusting the position of the drilling machine body in the length direction of the frame seat and comprises a guide rail connected with the frame seat, a drilling machine seat connected with the guide rail in a sliding mode and a cylinder arranged between the guide rail and the drilling machine body, and the drilling machine body is connected with the drilling machine seat. The pneumatic hand-held drilling machine adjusting device is reasonable in structure, the air cylinder is arranged as a power source, the manpower requirement is reduced, and the labor intensity of workers is reduced.

Inventors

  • ZHOU XINLIANG
  • WANG JIANKANG
  • ZHU SHAOBO
  • YANG SHANGLIN
  • SHU HAO
  • ZHAO YANHONG

Assignees

  • 江阴长力科技有限公司

Dates

Publication Date
20260508
Application Date
20250411

Claims (9)

  1. 1. The pneumatic handheld drilling machine adjusting device is characterized by comprising a frame seat (1), a drilling machine body (2), an adjusting component and a driving component, wherein the adjusting component is arranged between the drilling machine body (2) and the frame seat (1), the adjusting component is used for adjusting the position of the drilling machine body (2) in the height direction and the width direction of the frame seat (1), the driving component is used for adjusting the position of the drilling machine body (2) in the length direction of the frame seat (1), and the driving component comprises a guide rail (3) connected with the frame seat (1), a drilling machine seat (4) connected with the guide rail (3) in a sliding mode, and a cylinder (5) arranged between the guide rail (3) and the drilling machine body (2), and the drilling machine body (2) is connected with the drilling machine seat (4).
  2. 2. The pneumatic hand-held drilling machine adjusting device according to claim 1, wherein the air cylinder (5) is fixedly connected with the guide rail (3) in a detachable mode, the air cylinder (5) is provided with a first through hole (51), the guide rail (3) is provided with a first threaded hole (31), and a first bolt (61) penetrates through the first through hole (51) and is in threaded connection with the first threaded hole (31).
  3. 3. Pneumatic hand-held drilling machine adjusting device according to claim 1, characterized in that the notch of the rail groove (32) of the guide rail (3) faces sideways, and the drilling machine seat (4) is provided with a roller (41) in rolling connection with the rail groove (32).
  4. 4. A pneumatic hand-held drill adjustment device according to claim 3, characterized in that the end of the guide rail (3) is provided with a second bolt (62) for preventing the drill stand (4) from disengaging from the guide rail (3), the guide rail (3) is provided with a second threaded hole (33), the second bolt (62) being in threaded connection with the second threaded hole (33).
  5. 5. The pneumatic hand-held drilling machine adjusting device according to claim 1, characterized in that the drilling machine base (4) comprises a base (42), a horizontal support platform (43) and an arc-shaped support platform (44) which are arranged on the base (42), the horizontal support platform (43) is used for supporting the machine body (21) of the drilling machine body (2), and the arc-shaped support platform (44) is used for supporting the rotating shaft shell (22) of the drilling machine body (2).
  6. 6. The pneumatic hand-held drilling machine adjusting device according to claim 5, characterized in that an avoidance space (45) for avoiding the air outlet (23) of the drilling machine body (2) is arranged between the horizontal support platform (43) and the arc-shaped support platform (44).
  7. 7. The pneumatic hand-held drilling machine adjusting device according to claim 5, wherein the arc-shaped supporting platform (44) is detachably provided with a locking arc plate (46), the rotating shaft shell (22) is clamped between the arc-shaped supporting platform (44) and the locking arc plate (46), the locking arc plate (46) is provided with a third through hole (461), the arc-shaped supporting platform (44) is provided with a third threaded hole (441), and a third bolt (63) penetrates through the third through hole (461) to be in threaded connection with the third threaded hole (441).
  8. 8. The pneumatic hand-held drilling machine adjusting device according to claim 1, wherein the adjusting assembly comprises a lifting rod (7), the lifting rod (7) is in sliding connection with a vertical rod (11) of the stand (1), the sliding direction of the lifting rod (7) is vertical, the lifting rod (7) is provided with a fourth through hole (71), and a fourth bolt (64) is arranged in the fourth through hole (71) in a penetrating manner and is abutted to the vertical rod (11).
  9. 9. The pneumatic hand-held drilling machine adjusting device according to claim 8, wherein the adjusting assembly further comprises a first clamping block (81) and a second clamping block (82), the lifting rod (7) is clamped between the first clamping block (81) and the second clamping block (82), the first clamping block (81) is fixedly connected with the guide rail (3), the first clamping block (81) is provided with a fifth through hole (811), the second clamping block (82) is provided with a fifth threaded hole (821), and a fifth bolt (65) is arranged in the fifth through hole (811) in a penetrating mode and is in threaded connection with the fifth threaded hole (821).

Description

Pneumatic hand-held drilling machine adjusting device Technical Field The utility model relates to a hand-held drilling machine, in particular to a pneumatic hand-held drilling machine adjusting device. Background At present, a deep hole drilling machine for a coal mine tunnel mainly adopts electric or hydraulic oil as a power source, a pneumatic hand-held drilling machine is an indispensable device for drilling the coal mine tunnel, the pneumatic hand-held drilling machine is set up by a frame, and then the pneumatic hand-held drilling machine can be manually held for drilling. Among the prior art, pneumatic type hand-held drilling machine as described in CN207756956U, which comprises a supporting plate, the four corners of the lower end of the supporting plate are all provided with hydraulic cylinders, the middle part of each hydraulic cylinder is provided with a hydraulic pump mounting plate, the left part of the upper end of each hydraulic pump mounting plate is provided with a hydraulic oil tank, the right side of each hydraulic oil tank is provided with a hydraulic pump, the lower end of each hydraulic cylinder is provided with a support device, the upper end of the supporting plate is provided with a vibration damper, the top end of each vibration damper is provided with a drilling machine supporting seat, the top end of each drilling machine supporting seat is provided with a drilling machine body, the rear end of each drilling machine body is provided with a handle mounting plate, and the left side and the right side of each handle mounting plate are provided with handles. Above-mentioned pneumatic type hand-held drilling machine promotes the rig through the mode of manpower and carries out drilling operation, and is hard to workman's operation. Accordingly, there is a need for an improved pneumatic hand-held drill adjustment device in the art. Disclosure of utility model The utility model aims to overcome the defects in the prior art and provides a pneumatic hand-held drilling machine adjusting device which is provided with an air cylinder as a power source, so that the manpower demand is reduced and the labor intensity of workers is reduced. In order to achieve the technical effects, the pneumatic handheld drilling machine adjusting device comprises a frame seat, a drilling machine body, an adjusting assembly and a driving assembly, wherein the adjusting assembly is arranged between the drilling machine body and the frame seat and is used for adjusting the position of the drilling machine body in the height direction and the width direction of the frame seat, the driving assembly is used for adjusting the position of the drilling machine body in the length direction of the frame seat and comprises a guide rail connected with the frame seat, a drilling machine seat connected with the guide rail in a sliding mode, a cylinder arranged between the guide rail and the drilling machine body, and the drilling machine body is connected with the drilling machine seat. According to one embodiment of the utility model, the air cylinder is detachably and fixedly connected with the guide rail, the air cylinder is provided with a first through hole, the guide rail is provided with a first threaded hole, and a first bolt penetrates through the first through hole and is in threaded connection with the first threaded hole. According to one embodiment of the utility model, the notch of the track groove of the guide rail faces to the side, and the drilling machine base is provided with rollers in rolling connection with the track groove. According to one embodiment of the utility model, the end of the guide rail is provided with a second bolt for preventing the drill floor from being separated from the guide rail, the guide rail is provided with a second threaded hole, and the second bolt is in threaded connection with the second threaded hole. According to one embodiment of the utility model, the drill stand comprises a base, a horizontal support platform and an arc-shaped support platform, wherein the horizontal support platform is arranged on the base and is used for supporting a machine body of the drill body, and the arc-shaped support platform is used for supporting a rotating shaft shell of the drill body. According to one embodiment of the utility model, an avoidance space for avoiding the air outlet of the drilling machine body is arranged between the horizontal support platform and the arc-shaped support platform. According to one embodiment of the utility model, the arc-shaped supporting platform is detachably provided with a locking arc plate, the rotating shaft shell is clamped between the arc-shaped supporting platform and the locking arc plate, the locking arc plate is provided with a third through hole, the arc-shaped supporting platform is provided with a third threaded hole, and a third bolt penetrates through the third through hole and is in threaded connection with the third threaded hole. Accord