CN217019910U - Drilling tool polishing machine - Google Patents

Abstract

The utility model relates to the technical field of polishing machines, in particular to a drilling tool polishing machine; the tubular drilling tool can replace manual grinding by machinery, so that the manual operation amount is reduced, and the grinding and polishing efficiency and precision of the tubular drilling tool are improved; including the burnishing machine and feed mechanism, but feed mechanism includes base, slidable mounting sliding seat and slidable mounting on the base and the removal frame on the sliding seat, fixed mounting is for the actuating mechanism that the sliding seat removed the power on the base, it installs the screw thread lead screw to rotate on the removal frame, the screw thread lead screw is connected with removal frame screw drive, the rotatable backing roll of installing two sets of parallel arrangement on the removal frame.

Description

Drilling tool polishing machine

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a drilling tool polishing machine.

Background

As is well known, a drilling tool polishing machine is equipment for polishing the outer wall of a tubular drilling tool, manual polishing modes such as manual handheld sand paper are adopted when the outer wall of the tubular drilling tool is polished, manual polishing labor is large, efficiency is low, polishing precision is difficult to control, and certain use limitation exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the drilling tool polishing machine which uses machinery to replace manual polishing, reduces the manual operation amount and improves the polishing efficiency and precision of the tubular drilling tool.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the polishing machine comprises a polishing machine and a feeding mechanism, wherein the feeding mechanism comprises a base, a sliding seat which can be slidably arranged on the base and a moving frame which is slidably arranged on the sliding seat, a driving mechanism which can provide power for the movement of the sliding seat is fixedly arranged on the base, a threaded lead screw is rotatably arranged on the moving frame, the threaded lead screw is in threaded transmission connection with the moving frame, and two groups of supporting rollers which are arranged in parallel are rotatably arranged on the moving frame; the driving mechanism can adopt a driving motor and a ball screw, the ball screw is in transmission connection with the movable seat, and the output end of the driving motor is in transmission connection with the ball screw; the driving mechanism can also adopt a hydraulic cylinder or a pneumatic cylinder independently, and the output end of the hydraulic cylinder or the pneumatic cylinder is fixedly connected with the sliding seat; and other driving mechanisms for realizing the left-right horizontal movement of the sliding seat.

Preferably, the polishing machine comprises a frame, a polishing wheel and a motor, the motor is fixedly mounted on the frame, and the polishing wheel is fixedly mounted at the output end of the motor.

Preferably, the movable frame comprises a bottom frame, a turnover frame and two groups of driving cylinders, the turnover frame is rotatably arranged on the bottom frame, the fixed ends of the driving cylinders are hinged to the bottom frame, and the output ends of the driving cylinders are hinged to the turnover frame.

Preferably, the roll-over stand is rotatably provided with a top roller.

Preferably, the motors and the polishing wheels are arranged in two groups, and the two groups of motors and the two groups of polishing wheels are symmetrically arranged on the frame.

Preferably, still include dust absorption mechanism, dust absorption mechanism includes suction hood, suction fan and dust collection bucket, suction fan fixed mounting is on the dust collection bucket, the input of suction fan and the output intercommunication of suction hood, the output of suction fan stretches into to the dust collection bucket in, the input of suction hood is towards polishing wheel department.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling tool polishing machine which has the following beneficial effects: this drilling tool burnishing machine, place the tubulose drilling tool in two sets of backing rolls top, rotate the screw lead screw, after screw drive, remove the frame and remove to burnishing machine one side, the tubulose drilling tool contacts with the burnishing machine, the burnishing machine polishes the tubulose drilling tool, the tubulose drilling tool is being polished the in-process rotation of polishing, in order to realize the circumference polishing of tubulose drilling tool outer wall and polish, remove about driving the sliding seat through actuating mechanism drives, realize that the axial polishing of burnishing machine to the tubulose drilling tool outer wall is polished, through rotating adjustment screw lead screw, realize the contact compactness between tubulose drilling tool and the burnishing machine, in order to control polishing precision, polish with the machinery replacement manual work, reduce the manual operation volume, improve tubulose drilling tool polishing efficiency and precision.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 1;

in the drawings, the reference numbers: 1. polishing the machine; 2. a base; 3. a sliding seat; 4. a movable frame; 5. a drive mechanism; 6. a threaded lead screw; 7. a support roller; 8. a frame; 9. a polishing wheel; 10. an electric motor; 11. a chassis; 12. a roll-over stand; 13. a driving cylinder; 14. a top roll; 15. a dust hood; 16. a suction fan; 17. a dust collecting barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the drilling tool polishing machine of the present invention comprises a polishing machine 1 and a feeding mechanism, wherein the feeding mechanism comprises a base 2, a sliding seat 3 slidably mounted on the base 2 and a movable frame 4 slidably mounted on the sliding seat 3, a driving mechanism 5 for providing power for the movement of the sliding seat 3 is fixedly mounted on the base 2, a threaded lead screw 6 is rotatably mounted on the movable frame 4, the threaded lead screw 6 is in threaded transmission connection with the movable frame 4, and two sets of support rollers 7 arranged in parallel are rotatably mounted on the movable frame 4; the driving mechanism 5 can adopt a driving motor and a ball screw, the ball screw is in transmission connection with the movable seat, and the output end of the driving motor is in transmission connection with the ball screw; the driving mechanism 5 can also adopt a hydraulic cylinder or a pneumatic cylinder independently, and the output end of the hydraulic cylinder or the pneumatic cylinder is fixedly connected with the sliding seat 3; other driving mechanisms 5 for horizontally moving the sliding seat 3 left and right are realized; the tubular drilling tool is placed above the two groups of supporting rollers 7, the threaded screw rod 6 is rotated, after thread transmission, the movable frame 4 moves towards one side of the polishing machine 1, the tubular drilling tool is in contact with the polishing machine 1, the polishing machine 1 polishes the tubular drilling tool, the tubular drilling tool rotates in the polishing and polishing process, circumferential polishing and polishing of the outer wall of the tubular drilling tool are achieved, the driving mechanism 5 drives the sliding seat 3 to move left and right, axial polishing and polishing of the outer wall of the tubular drilling tool are achieved through the polishing machine 1, the threaded screw rod 6 is adjusted through rotation, contact tightness between the tubular drilling tool and the polishing machine 1 is achieved, polishing and polishing precision is controlled, manual polishing is replaced by machinery, manual operation amount is reduced, and polishing efficiency and precision of the tubular drilling tool are improved.

Specifically, the polishing machine 1 comprises a frame 8, a polishing wheel 9 and a motor 10, wherein the motor 10 is fixedly arranged on the frame 8, and the polishing wheel 9 is fixedly arranged at the output end of the motor 10; the motor 10 drives the polishing wheel 9 to rotate, and the polishing wheel 9 is used for polishing the outer wall of the tubular drilling tool.

Specifically, the movable frame 4 comprises an underframe 11, a roll-over stand 12 and two groups of driving cylinders 13, wherein the roll-over stand 12 is rotatably arranged on the underframe 11, the fixed ends of the driving cylinders 13 are hinged on the underframe 11, and the output ends of the driving cylinders 13 are hinged with the roll-over stand 12; after the tubular drilling tool is polished and ground, the adjusting threaded lead screw 6 is rotated, the movable frame 4 moves forwards after transmission, the tubular drilling tool is separated from contact with the polishing wheel 9, the two groups of driving cylinders 13 act, the turnover frame 12 turns forwards, the tubular drilling tool on the two groups of supporting rollers 7 automatically rolls down after losing balance, and the tubular drilling tool is subjected to blanking through a forklift or manually, so that the blanking convenience of the tubular drilling tool after polishing is improved.

Specifically, the roll-over stand 12 is rotatably provided with a top roller 14; the top roller 14 is in close contact with the front part of the tubular drilling tool, the tubular drilling tool is limited under the action of the top roller 14, and the tubular drilling tool can be prevented from being separated from the two groups of supporting rollers 7 by itself in the polishing and grinding process of the outer wall of the tubular drilling tool by the polishing wheel 9.

Specifically, the motors 10 and the polishing wheels 9 are two groups, and the two groups of motors 10 and the two groups of polishing wheels 9 are symmetrically arranged on the rack 8; through double-station polishing processing, the polishing and grinding time of the single tubular drilling tool can be shortened, and the polishing and grinding efficiency of the single tubular drilling tool is further improved.

Specifically, the polishing machine also comprises a dust collection mechanism, wherein the dust collection mechanism comprises a dust hood 15, a suction fan 16 and a dust collection barrel 17, the suction fan 16 is fixedly arranged on the dust collection barrel 17, the input end of the suction fan 16 is communicated with the output end of the dust hood 15, the output end of the suction fan 16 extends into the dust collection barrel 17, and the input end of the dust hood 15 faces the polishing wheel 9; by starting the suction fan 16 and adsorbing dust generated by polishing and grinding after being pressurized by the suction fan 16, the dust is effectively reduced from flying around, and the field environment is kept clean.

When the tubular drilling tool polishing machine is used, a tubular drilling tool is placed above the two groups of supporting rollers 7, the threaded screw rod 6 is rotated, after thread transmission, the movable frame 4 moves towards one side of the polishing machine 1, the tubular drilling tool is in contact with the polishing machine 1, the polishing machine 1 polishes the tubular drilling tool, the tubular drilling tool rotates in the polishing and polishing process to realize circumferential polishing and polishing of the outer wall of the tubular drilling tool, the driving mechanism 5 drives the sliding seat 3 to move left and right to realize axial polishing and polishing of the outer wall of the tubular drilling tool by the polishing machine 1, the threaded screw rod 6 is rotationally adjusted to realize contact tightness between the tubular drilling tool and the polishing machine 1 to control polishing and polishing precision, manual polishing is replaced by machinery, manual operation amount is reduced, and polishing efficiency and polishing precision of the tubular drilling tool are improved; the motor 10 drives the polishing wheel 9 to rotate, and the polishing wheel 9 is used for polishing the outer wall of the tubular drilling tool; after the tubular drilling tool is polished and ground, the adjusting threaded lead screw 6 is rotated, the movable frame 4 moves forwards after transmission, the tubular drilling tool is separated from contact with the polishing wheel 9, the two groups of driving cylinders 13 act, the turnover frame 12 turns forwards, the tubular drilling tool on the two groups of supporting rollers 7 automatically rolls down for blanking after losing balance, and the tubular drilling tool is subjected to blanking through a forklift or manually, so that the blanking convenience of the tubular drilling tool after polishing is improved; the top roller 14 is tightly contacted with the front part of the tubular drilling tool, and the tubular drilling tool is limited under the action of the top roller 14, so that the tubular drilling tool can be prevented from automatically separating from the two groups of supporting rollers 7 in the polishing and grinding process of the outer wall of the tubular drilling tool by the polishing wheel 9; by starting the suction fan 16, dust generated by polishing and grinding is adsorbed after being pressurized by the suction fan 16, so that the dust is effectively prevented from flying around, and the field environment is kept clean.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a drilling tool burnishing machine, its characterized in that includes burnishing machine (1) and feeds feed mechanism, it includes base (2), slidable mounting sliding seat (3) on base (2) and sliding mounting removal frame (4) on sliding seat (3) to feed mechanism, fixed mounting is for sliding seat (3) removal actuating mechanism (5) that provide power on base (2), it installs screw lead screw (6) to rotate on removing frame (4), screw lead screw (6) are connected with removal frame (4) screw drive, rotatable mounting has two sets of parallel arrangement's backing roll (7) on removing frame (4).

2. The drilling rig polishing machine according to claim 1, characterized in that the polishing machine (1) comprises a frame (8), a polishing wheel (9) and an electric motor (10), the electric motor (10) being fixedly mounted on the frame (8), the polishing wheel (9) being fixedly mounted at the output of the electric motor (10).

3. The drilling tool polishing machine according to claim 2, characterized in that the moving frame (4) comprises a bottom frame (11), a turning frame (12) and two sets of driving cylinders (13), the turning frame (12) is rotatably mounted on the bottom frame (11), the fixed ends of the driving cylinders (13) are hinged on the bottom frame (11), and the output ends of the driving cylinders (13) are hinged with the turning frame (12).

4. The drilling tool polisher according to claim 3 with a top roller (14) rotatably mounted on the roll-over stand (12).

5. The drilling tool polisher according to claim 4, characterized in that the motors (10) and polishing wheels (9) are in two sets, and the two sets of motors (10) and polishing wheels (9) are symmetrically mounted on the frame (8).

6. The drilling tool polishing machine according to claim 5, characterized by further comprising a dust suction mechanism, wherein the dust suction mechanism comprises a dust hood (15), a suction fan (16) and a dust collection barrel (17), the suction fan (16) is fixedly installed on the dust collection barrel (17), the input end of the suction fan (16) is communicated with the output end of the dust hood (15), the output end of the suction fan (16) extends into the dust collection barrel (17), and the input end of the dust hood (15) faces the polishing wheel (9).

Images