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CN-224223284-U - Positioning device for drilling machine

CN224223284UCN 224223284 UCN224223284 UCN 224223284UCN-224223284-U

Abstract

The utility model discloses a positioning device for a drilling machine, which comprises a lifting drill, wherein the bottom end of the lifting drill is provided with a supporting base, a workpiece positioning and adjusting device is arranged below a drill bit of the lifting drill, the workpiece positioning and adjusting device comprises a workpiece transverse adjusting device and a workpiece longitudinal adjusting device, the workpiece transverse adjusting device comprises a transverse driving motor, a transverse moving base, a transverse rotating screw rod and a transverse sliding block, the transverse rotating screw rod is connected to the output end of the transverse driving motor, the transverse sliding block is connected to the transverse rotating screw rod in a matched mode, the transverse moving base is arranged below the transverse rotating screw rod, and the workpiece longitudinal adjusting device is arranged on the transverse sliding block.

Inventors

  • WU YU

Assignees

  • 湖南宁创智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250221

Claims (7)

  1. 1. The positioning device for the drilling machine comprises a lifting drill (1), wherein a supporting base (2) is arranged at the bottom end of the lifting drill (1), and is characterized in that a workpiece positioning and adjusting device is arranged below a drill bit of the lifting drill (1), the workpiece positioning and adjusting device comprises a workpiece transverse adjusting device and a workpiece longitudinal adjusting device, the workpiece transverse adjusting device comprises a transverse driving motor (3), a transverse moving base (4), a transverse rotating screw rod (5) and a transverse sliding block (6), the transverse rotating screw rod (5) is connected to the output end of the transverse driving motor (3), the transverse sliding block (6) is connected to the transverse rotating screw rod (5) in a matched mode, the transverse moving base (4) is arranged below the transverse rotating screw rod (5), and the workpiece longitudinal adjusting device is used for being arranged on the transverse sliding block (6); The workpiece longitudinal adjusting device comprises a longitudinal driving motor (7), a longitudinal adjusting base (8), a longitudinal adjusting screw rod (9), a longitudinal sliding block (10) and a mounting plate (11), wherein the output end of the longitudinal driving motor (7) is connected with the longitudinal adjusting screw rod (9), the longitudinal sliding block (10) is connected to the longitudinal adjusting screw rod (9) in a matched mode, the longitudinal adjusting base (8) is arranged above the longitudinal adjusting screw rod (9), the top end of the mounting plate (11) is used for being connected with the longitudinal sliding block (10), and the bottom end of the mounting plate is used for being connected with the transverse sliding block (6); the top end of the longitudinal adjustment base (8) is provided with a workpiece fixing base (12).
  2. 2. The positioning device for a drilling machine according to claim 1, wherein a threaded limiting hole (13) is formed in the side face of the workpiece fixing base (12), a limiting screw (14) is mounted on the threaded limiting hole (13) in a threaded mode, and a fixing plate (15) is arranged at one end, extending into the workpiece fixing base (12), of the limiting screw (14).
  3. 3. A positioning device for a drilling machine according to claim 2, wherein the end of the limit screw (14) is fixedly provided with an adjusting handle (16).
  4. 4. A positioning device for a drilling machine according to claim 3, wherein the bottom end of the mounting plate (11) is provided with a transverse guiding slide block (17), and the top end of the transverse moving base (4) is provided with a transverse guide rail (18) in sliding connection with the transverse guiding slide block (17).
  5. 5. The positioning device for a drilling machine according to claim 4, wherein the top end of the mounting plate (11) is provided with a longitudinal guide slide block (19), and the bottom end of the longitudinal adjustment base (8) is provided with a longitudinal guide rail (20) in sliding connection with the longitudinal guide slide block (19).
  6. 6. The positioning device for a drilling machine according to claim 5, wherein the inner side walls of the two ends of the longitudinal guide sliding block (19) are provided with clamping protrusions (21), and the two sides of the transverse guide rail (18) are provided with clamping groove bodies (22) matched with the clamping protrusions (21).
  7. 7. The positioning device for the drilling machine according to claim 6, wherein a hydraulic lifting oil cylinder (23) is arranged at the bottom end of the lifting drill (1), a lifting adjusting button (24) is arranged on the side surface of the lifting drill (1), and the height of the lifting drill (1) is adjusted by adjusting the hydraulic lifting oil cylinder (23) so as to realize positioning and drilling of a workpiece.

Description

Positioning device for drilling machine Technical Field The utility model relates to the technical field of drilling machine positioning, in particular to a positioning device for a drilling machine. Background The drilling machine is a machine tool for machining holes, and can be respectively a bench drilling machine, a vertical drilling machine, a radial drilling machine and the like according to the structural purposes of the drilling machine, and in addition, the drilling machine in a special form is designed and modified according to the machining requirements of products. The application number 202121761609.2 provides a bench drilling machine positioning device, through the cooperation between workstation, first screw rod, handle and splint, thereby can press from both sides tightly fixedly with waiting to bore the object, through the cooperation between shelf, second screw rod and the clamp plate, thereby can compress tightly the sheet metal of pad on waiting to bore the object and fix, through the cooperation between drilling machine main part and the movable assembly, thereby can carry out conventional position adjustment and drilling processing to the workstation, can inhale the piece that produces when boring through dust removal mechanism, thereby reach the effect of dust removal, the device has failed traditional manual hand and has fixed the mode of sheet metal, adopt special apparatus to fix its position; The drilling machine positioning device needs to rotate the handle to control the clamping plate to move when the clamping plate is subjected to position adjustment, but because the handle is manually rotated, a locking button for locking the position adjustment in the existing drilling machine is lacked, so that the handle is easy to touch and rotate, or a rotation condition occurs when the workpiece is clamped, and the operation is inconvenient. Therefore, a positioning device for a drilling machine becomes a problem to be solved urgently in the whole society. Disclosure of utility model In order to solve the technical problems, the technical scheme includes that the positioning device for the drilling machine comprises a lifting drill, a supporting base is arranged at the bottom end of the lifting drill, a workpiece positioning and adjusting device is arranged below the lifting drill, the workpiece positioning and adjusting device comprises a workpiece transverse adjusting device and a workpiece longitudinal adjusting device, the workpiece transverse adjusting device comprises a transverse driving motor, a transverse moving base, a transverse rotating screw rod and a transverse sliding block, the transverse rotating screw rod is connected to the output end of the transverse driving motor, the transverse sliding block is connected to the transverse rotating screw rod in a matched mode, the transverse moving base is arranged below the transverse rotating screw rod, and the workpiece longitudinal adjusting device is arranged on the transverse sliding block; The workpiece longitudinal adjusting device comprises a longitudinal driving motor, a longitudinal adjusting base, a longitudinal adjusting screw rod, a longitudinal sliding block and a mounting plate, wherein the output end of the longitudinal driving motor is used for being connected with the longitudinal adjusting screw rod, the longitudinal sliding block is connected to the longitudinal adjusting screw rod in a matched mode, the longitudinal adjusting base is arranged above the longitudinal adjusting screw rod, the top end of the mounting plate is used for being connected with the longitudinal sliding block, and the bottom end of the mounting plate is used for being connected with the transverse sliding block; The top of the longitudinal adjustment base is provided with a workpiece fixing base. Further, the side of work piece unable adjustment base is provided with the spacing hole of screw thread, threaded mounting has spacing screw rod on the spacing hole of screw thread, spacing screw rod is provided with the fixed plate in the one end that stretches into work piece unable adjustment base. Further, an adjusting handle is fixedly arranged at the end part of the limit screw. Further, the bottom of mounting panel is provided with horizontal direction slider, the top of horizontal removal base is provided with the transverse guide who is connected with horizontal direction slider sliding. Compared with the prior art, the utility model has the advantages that: According to the utility model, the workpiece transverse adjusting device and the workpiece longitudinal adjusting device are additionally arranged on the supporting base, wherein the workpiece transverse adjusting device comprises the transverse driving motor, the transverse moving base, the transverse rotating screw rod and the transverse sliding block, and the transverse driving motor works to drive the transverse rotating screw rod to rotate, so that the transverse sliding blo