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CN-122007469-A - Quick drilling device is used in highway guardrail production

CN122007469ACN 122007469 ACN122007469 ACN 122007469ACN-122007469-A

Abstract

The invention is suitable for the technical field of highway guardrail production, and provides a rapid drilling device for highway guardrail production, which comprises a machine base, wherein a machine frame is fixedly arranged on the machine base, the machine base is provided with a plurality of equidistantly distributed supporting mechanisms, the machine frame is provided with a driving mechanism, and the driving mechanism is used for driving the guardrail to be processed to move. The drilling mechanism is arranged on the frame and used for drilling the guardrail, the controller is fixedly arranged on the frame and used for controlling the driving mechanism and the drilling mechanism to work, the device drives the movable frame to move up and down through the expansion of the electric push rod, and the servo motor is matched to drive the wheel shaft and the synchronous belt mechanism to drive the driving wheel to rotate, so that the automatic movement of the guardrail to be processed on the supporting wheel is realized. The position of the guardrail can be quickly adjusted without manual intervention, so that the drilling mechanism can continuously drill holes on different parts of the guardrail, the processing time of a single guardrail is greatly shortened, and the overall production efficiency is remarkably improved.

Inventors

  • ZHANG NANNAN
  • GUO WENBIAO
  • LIU REN
  • Liang Senyao
  • YAO YAQIAN
  • Yao Bendong
  • ZHAO BING

Assignees

  • 安徽建工(宿州)投资发展集团公路工程有限责任公司

Dates

Publication Date
20260512
Application Date
20260203

Claims (10)

  1. 1. The quick drilling device for the highway guardrail production is characterized by comprising a machine base (1), wherein a machine frame (2) is fixedly arranged on the machine base (1), a plurality of equidistantly distributed supporting mechanisms are arranged on the machine base (1) and used for supporting guardrails to be processed, a driving mechanism (3) is arranged on the machine frame (2), and the driving mechanism (3) is used for driving the guardrails to be processed to move; Install drilling mechanism (4) on frame (2), drilling mechanism (4) are used for carrying out drilling work to the guardrail, fixed mounting has controller (5) on frame (1), controller (5) are used for controlling actuating mechanism (3) and drilling mechanism (4) work, supporting mechanism includes support column (6), support column (6) lower extreme fixed mounting is in on frame (1), support wheel (7) are all installed in rotation at support column (6) both ends, support wheel (7) are used for supporting the guardrail of waiting to process.
  2. 2. The quick drilling device for highway guardrail production according to claim 1, characterized in that the driving mechanism (3) comprises a movable frame (8), the movable frame (8) is arranged on the inner side of the frame (2), two guide sleeves (9) which are arranged at intervals are fixedly arranged on the frame (2), a guide rod (10) is slidably arranged in the guide sleeves (9), the lower end of the guide rod (10) is fixedly connected to the movable frame (8), an electric push rod (11) is fixedly arranged on the frame (2), the output end of the electric push rod (11) is fixedly connected to the movable frame (8), two wheel shafts (12) which are arranged at intervals are rotatably arranged on the movable frame (8), driving wheels (13) are fixedly arranged on the wheel shafts (12), a synchronous belt mechanism (14) is arranged between the two wheel shafts (12), a servo motor (15) is fixedly arranged on the movable frame (8), and one side of the output shaft (15) is fixedly connected with the wheel shafts (12).
  3. 3. A quick boring device for the production of highway guardrails as in claim 2, characterized in that the surface of the driving wheel (13) is provided with anti-slip lines.
  4. 4. The quick drilling device for producing highway guardrails according to claim 1, wherein the drilling mechanism (4) comprises two spline sleeves (16) rotatably mounted on a frame (2), an external spline shaft (17) is connected in each spline sleeve (16) in a spline manner, a drill rod (18) is fixedly mounted at the lower end of each external spline shaft (17), a lateral wheel (19) is fixedly mounted at the upper end of each spline sleeve (16), a motor (20) is fixedly mounted on the frame (2), a middle wheel (21) is fixedly mounted at the output shaft end of the motor (20), the middle wheel (21) is meshed with the lateral wheels (19) at two sides, two movable plates (22) are arranged on each external spline shaft (17), hydraulic rods (23) are fixedly mounted on the frame (2), and the output shafts of the hydraulic rods (23) are fixedly connected with the movable plates (22).
  5. 5. The quick drilling device for highway guardrail production according to claim 4, characterized in that a receiving groove (24) for collecting chips generated by drilling is arranged below the drill rod (18), and the receiving groove (24) is fixedly arranged on the machine base (1).
  6. 6. The rapid drilling device for producing highway guardrails according to claim 1, wherein the bottom of the machine base (1) is provided with a shock pad.
  7. 7. The quick boring device for highway guardrail production of claim 5, characterized in that a drainage mechanism is arranged above the receiving groove (24) and is used for guiding the scraps in the holes to the inside of the receiving groove (24).
  8. 8. The quick drilling device for highway guardrail production according to claim 7, wherein the drainage mechanism comprises a shell (25) fixedly installed on a machine base (1), the upper end and the lower end of the shell (25) are communicated and fixedly installed with a flow guide pipe (26), two sides in the shell (25) are rotatably installed with a first rotating shaft (27), a plurality of blades (28) distributed in a circumferential array are fixedly installed on the first rotating shaft (27), a second rotating shaft (29) is rotatably installed on the shell (25), a driving wheel (30) is fixedly installed on the second rotating shaft (29), driven wheels (31) are fixedly installed on the first rotating shaft (27), the driving wheels (30) are meshed with the driven wheels (31) on two sides, a stepping motor (32) is fixedly installed on the machine base (1), and an output shaft of the stepping motor (32) is fixedly connected with the second rotating shaft (29).
  9. 9. The quick drilling device for highway guardrail production according to claim 8, wherein a plurality of spring telescopic rods (33) distributed in a circumferential array are arranged in the shell (25), the spring telescopic rods (33) are all installed on the second rotating shaft (29), the movable ends of the spring telescopic rods (33) are all provided with ejector blocks (34), and the ejector blocks (34) can be impacted on the blades (28).
  10. 10. A quick boring device for the production of highway guardrails according to claim 9, characterized in that the inner wall of the housing (25) is provided with a bevel (35).

Description

Quick drilling device is used in highway guardrail production Technical Field The invention belongs to the technical field of highway guardrail production, and particularly relates to a rapid drilling device for highway guardrail production. Background The highway guardrail is an important facility for guaranteeing driving safety and is generally composed of members such as a wave beam plate, an upright post, an anti-blocking block and the like. The automobile is arranged on two sides of a highway and a central partition belt, so that the automobile can be effectively prevented from being rushed out of the road due to out-of-control, and accident loss is reduced. The utility model discloses a highway guardrail quick drilling device with the existing publication number of CN118162648B and a drilling method thereof, and particularly discloses a highway guardrail quick drilling device which comprises a receiving base, a positioning mechanism, an angle adjusting drilling mechanism and a locking mechanism. When the guardrail plate is drilled, the guardrail plate is centered and tightly abutted through the matching of the positioning mechanism and the locking mechanism, so that the drilling positioning accuracy is improved, the drill bit is adjusted and positioned at multiple angles through the matching of the angle adjusting drilling mechanism and the locking mechanism, the drilling processing of the guardrail plate in multiple inclined directions can be realized, the drilling processing accuracy and the drilling efficiency are improved, and meanwhile, the angle adjusting drilling mechanism can move and lock on the receiving base through the matching of the angle adjusting drilling mechanism and the locking mechanism. The current drilling equipment for highway guardrail production need be through the manual work frequently remove the guardrail of waiting to process at drilling in-process, carries out drilling work to the different positions of guardrail, leads to drilling machining efficiency low, therefore current drilling equipment for highway guardrail production can't carry out the removal work of waiting to process the guardrail voluntarily, for solving above-mentioned problem, designs a highway guardrail production with quick drilling equipment and is very necessary. Disclosure of Invention The invention provides a rapid drilling device for producing highway guardrails, and aims to solve the problem that the conventional drilling device for producing highway guardrails cannot automatically carry out moving work of guardrails to be processed. The invention discloses a quick drilling device for producing highway guardrails, which comprises a machine base, wherein a machine frame is fixedly arranged on the machine base, a plurality of equidistantly distributed supporting mechanisms are arranged on the machine base and used for supporting guardrails to be processed, and a driving mechanism is arranged on the machine frame and used for driving the guardrails to be processed to move. Install drilling mechanism in the frame, drilling mechanism is used for carrying out drilling work to the guardrail, fixed mounting has the controller on the frame, the controller is used for controlling actuating mechanism and drilling mechanism work, supporting mechanism includes the support column, support column lower extreme fixed mounting in on the frame, the support wheel is all installed in the rotation of support column both ends, the support wheel is used for supporting the guardrail of waiting to process. As the preferred scheme, actuating mechanism includes the fly frame, the fly frame sets up in the frame inboard, fixed mounting has two uide bushing that the interval set up in the frame, slidable mounting has the guide arm in the uide bushing, guide arm lower extreme fixed connection is on the fly frame, fixed mounting has electric putter in the frame, electric putter output fixed connection is on the fly frame, the epaxial shaft that rotates the installation of fly frame has two intervals to set up, equal fixed mounting has the drive wheel on the shaft, two install hold-in range mechanism between the shaft, hold-in range mechanism is used for driving two the shaft synchronous rotation, fixed mounting has servo motor on the fly frame, servo motor output shaft and one side's shaft fixed connection. Preferably, the surface of the driving wheel is provided with anti-skid lines. As the preferred scheme, drilling mechanism is including rotating two spline housing of installing in the frame, equal spline coupling has the external spline shaft in the spline housing, equal fixed mounting of external spline shaft lower extreme has the drilling rod, equal fixed mounting of spline housing upper end has the side position wheel, fixed mounting has the motor in the frame, motor output shaft fixed mounting has the median wheel, the median wheel meshes with the side position wheel of both sides, two be provided with the fly leaf on the