CN215509051U

CN215509051U - Drilling protection equipment for radial drilling machine for manufacturing petroleum drilling tool

Info

Publication number: CN215509051U
Application number: CN202122317727.0U
Authority: CN
Inventors: 王云瑞
Original assignee: Luzhou Jiangyang Ruiao Machinery Co ltd
Current assignee: Luzhou Jiangyang Ruiao Machinery Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-14
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses drilling protection equipment for a radial drilling machine for manufacturing an oil drilling tool, which comprises a base, wherein a main body of the radial drilling machine is arranged at the upper end of the base, two limiting mechanisms and two right-angle seats are arranged at the upper end of the base, the two right-angle seats are positioned between the two limiting mechanisms, guide grooves are respectively formed in the two right-angle seats, a workbench is inserted in the two guide grooves, guide blocks are respectively arranged at the two ends of the workbench and are inserted in the guide grooves, a damping mechanism is arranged at the lower end of the workbench, each limiting mechanism comprises a limiting seat, an air cylinder is arranged at the upper end of the limiting seat, a through hole is formed in the upper end of the limiting seat, and a piston rod of the air cylinder penetrates through the through hole and is connected with a connecting seat. Carry on spacingly through setting up two stop gear to the work piece, set up damper simultaneously in the workstation bottom, can carry out spacing fixed to great work piece effectively, can absorb partial vibrations simultaneously, security when promoting drilling prevents the hole site skew.

Description

Drilling protection equipment for radial drilling machine for manufacturing petroleum drilling tool

Technical Field

The utility model belongs to the technical field of machine manufacturing, and particularly relates to drilling hole protection equipment for a radial drilling machine for manufacturing an oil drilling tool.

Background

When the tools suitable for oil drilling are manufactured and processed, the radial drilling machine is required to be used for completing centering by moving the position of the tool shaft, and great convenience is brought to processing of holes in large and heavy workpieces in single piece and small batch production.

But radial drill is in the use, because the high-speed rotation of rig, drives equipment or machined part and carries out high frequency vibration, easily leads to processing hole site skew at the in-process of vibration to make drill bit and machined part hole site edge bump, easily cause the danger of colliding with sword drill bit fracture when leading to the eccentric processingquality of machined hole low serious, cause the incident, less work piece can use the anchor clamps of dress on the workstation to carry on spacingly, but great work piece lacks corresponding fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide drilling hole protection equipment for a radial drilling machine for manufacturing an oil drilling tool, which aims to solve the problem that a workpiece is easy to deviate during drilling in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the drilling protection device for the radial drilling machine for manufacturing the petroleum drilling tool comprises a base, wherein a radial drilling machine main body is arranged at the upper end of the base, two limiting mechanisms and two right-angle seats are installed at the upper end of the base, the two right-angle seats are located between the two limiting mechanisms, guide grooves are formed in the two right-angle seats, a workbench is inserted in the two guide grooves, guide blocks are arranged at two ends of the workbench, the guide blocks are inserted in the guide grooves, and a damping mechanism is arranged at the lower end of the workbench.

Preferably, stop gear includes spacing seat, spacing seat upper end is provided with the cylinder, the upper end of spacing seat is equipped with the through-hole, the piston rod of cylinder passes the through-hole and is connected with the connecting seat, install the fixed block on the connecting seat, the one end of fixed block is provided with the drum, the gag lever post is equipped with in the drum interpolation, the one end of gag lever post is provided with the stopper, the one end of stopper is provided with compression spring, compression spring's one end and fixed block are connected.

Preferably, damper includes the lift groove, the lower extreme at the workstation is seted up in the lift groove, the dead lever is equipped with in the interpolation of lift groove, the cover is equipped with belleville spring on the dead lever, dead lever one end is provided with the mounting panel, the base upper end is equipped with the mounting groove, the mounting panel is installed in the mounting groove.

Preferably, the lower end of the base is provided with a supporting seat.

Compared with the prior art, the utility model has the beneficial effects that: carry on spacingly through setting up two stop gear to the work piece, set up damper simultaneously in the workstation bottom, can carry out spacing fixed to great work piece effectively, can absorb partial vibrations simultaneously, security when promoting drilling prevents the hole site skew.

Drawings

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

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

FIG. 3 is an enlarged view of A of FIG. 1 in accordance with the present invention;

fig. 4 is an enlarged view of B of fig. 1 according to the present invention.

In the figure: 1. the hydraulic lifting device comprises a base, a radial drilling machine body, a limiting mechanism, a right angle seat, a workbench, a damping mechanism, a supporting seat, a mounting groove, a limiting seat, a cylinder, a connecting seat, a fixing block, a cylinder, a limiting rod, a limiting block, a compression spring, a guide groove, a guide block, a lifting groove, a fixing rod, a belleville spring and a mounting plate, wherein the radial drilling machine body comprises a base, 2, a radial drilling machine body, 3, a limiting mechanism, 4, a right angle seat, 5, a workbench, 6, a damping mechanism, 7, a supporting seat, 101, a mounting groove, 301, a limiting seat, 302, a cylinder, 303, a connecting seat, 304, a fixing block, 305, a cylinder, 306, a limiting rod, 307, a limiting block, 308, a compression spring, 401, a guide groove, 501, a lifting groove, 602, a fixing rod, 603, a belleville spring and a mounting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 3 and 4, an embodiment of the utility model provides drilling protection equipment for a radial drilling machine for manufacturing an oil drilling tool, which comprises a base 1, wherein a main body 2 of the radial drilling machine is installed on the left side of the upper end of the base 1 through a bolt, two limiting mechanisms 3 and two right-angle seats 4 are installed on the upper end of the base 1 through bolts, the two right-angle seats 4 are located between the two limiting mechanisms 3, guide grooves 401 are respectively formed in the ends, close to each other, of the two right-angle seats 4, a workbench 5 is inserted into the two guide grooves 401, guide blocks 501 are welded at the left end and the right end of the workbench 5, the guide blocks 501 are inserted into the guide grooves 401, and damping mechanisms 6 are inserted into the lower ends of the workbench 5 and used for absorbing partial vibration.

Referring to fig. 1, 2, 3 and 4, the limiting mechanism 3 includes a limiting seat 301, an air cylinder 302 is mounted at the upper end of the limiting seat 301 through a screw, a through hole is formed at the upper end of the limiting seat 301, a piston rod of the air cylinder 302 penetrates through the through hole and is connected with a connecting seat 303 through a rivet, a fixing block 304 is mounted at one end, far away from the limiting seat 301, of the connecting seat 303 through a countersunk screw, a cylinder 305 is welded at one end, far away from the connecting seat 303, of the fixing block 304, a limiting rod 306 is inserted into the cylinder 305, a limiting block 307 is welded at one end, far away from the fixing block 304, of the limiting rod 306, a compression spring 308 is welded at one end, connected with the limiting rod 306, of the compression spring 308, far away from the limiting block 307, and is welded with the fixing block 304 for compressing a workpiece, and meanwhile, the workpiece is prevented from left-right deviation through elasticity of the compression spring 308. Damping mechanism 6 includes elevating groove 601, and elevating groove 601 sets up the lower extreme at workstation 5, and the dead lever 602 is equipped with in the interpolation of elevating groove 601, and the cover is equipped with belleville spring 603 on the dead lever 602, and the welding of dead lever 602 lower extreme has mounting panel 604, and the base 1 upper end is equipped with mounting groove 101, and mounting panel 604 passes through countersunk screw and installs in mounting groove 101 for the partial vibration that produces when absorbing drilling reduces the possibility of work piece skew, promotes the security. The welding of base 1 lower extreme has supporting seat 7, can promote base 1's stability.

The working principle of the embodiment is as follows: when the device is used, a workpiece is placed on the workbench 5, the left end and the right end of the workpiece are clamped and fixed by the two limiting mechanisms 3, the air cylinder 302 is started, the piston rod of the air cylinder 302 pushes the connecting seat 303 to approach the workpiece, the limiting block 307 is pressed on the surface of the workpiece, the limiting rod 306 is inserted into the cylinder 305, the compression spring 308 is compressed, therefore, the limiting block 307 provides a certain pressure to the workpiece all the time, thereby preventing the workpiece from shifting left and right during processing, avoiding hole position shift, then the main spindle box of the radial drilling machine main body 2 is moved to a drilling position for processing, a workpiece generates high-frequency vibration under the left and right of a drill bit during processing, the belleville springs 603 are compressed to absorb partial vibration, meanwhile, the fixing rod 602 and the right-angle plate play roles in guiding and limiting the workbench 5, the workpiece is prevented from being driven to deflect due to vibration and left-right deflection of the workbench 5, and the protection performance and the safety are further improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a drilling protective equipment for radial drill for oil drilling tool manufacturing which characterized in that: including base (1), base (1) upper end is provided with radial drill main part (2), two stop gear (3) and two right angle seat (4), two are installed to base (1) upper end right angle seat (4) are located between two stop gear (3), two all be equipped with guide way (401), two on right angle seat (4) workstation (5) are equipped with in guide way (401) interpolation, the both ends of workstation (5) all are provided with guide block (501), guide block (501) are inserted and are established in guide way (401), the workstation lower extreme is provided with damper (6).

2. The apparatus according to claim 1, wherein the drilling guard for the radial drill used for manufacturing the oil drilling tool comprises: stop gear (3) are including spacing seat (301), spacing seat (301) upper end is provided with cylinder (302), the upper end of spacing seat (301) is equipped with the through-hole, the piston rod of cylinder (302) passes the through-hole and is connected with connecting seat (303), install fixed block (304) on connecting seat (303), the one end of fixed block (304) is provided with drum (305), gag lever post (306) are equipped with in drum (305) interpolation, the one end of gag lever post (306) is provided with stopper (307), the one end of stopper (307) is provided with compression spring (308), the one end and the fixed block (304) of compression spring (308) are connected.

3. The apparatus according to claim 1, wherein the drilling guard for the radial drill used for manufacturing the oil drilling tool comprises: damper (6) are including lift groove (601), the lower extreme in workstation (5) is seted up in lift groove (601), dead lever (602) are equipped with in lift groove (601) interpolation, the cover is equipped with belleville spring (603) on dead lever (602), dead lever (602) one end is provided with mounting panel (604), base (1) upper end is equipped with mounting groove (101), mounting panel (604) are installed in mounting groove (101).

4. The apparatus according to claim 1, wherein the drilling guard for the radial drill used for manufacturing the oil drilling tool comprises: the lower end of the base (1) is provided with a supporting seat (7).