CN210450541U

CN210450541U - Punching device for machining petroleum drill rod joint

Info

Publication number: CN210450541U
Application number: CN201921480231.1U
Authority: CN
Inventors: 杨献平; 潜凌; 程鹏; 韩涛
Original assignee: SHENGLI OILFIELD HIGHLAND PETROLEUM EQUIPMENT CO Ltd
Current assignee: Shandong Plateau oil and gas equipment Co.,Ltd.
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-05
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a punching equipment technical field especially relates to a punching device is used in processing of oil drill pipe joint. The to-be-solved technical problem of the utility model is inconvenient use. In order to solve the technical problem, the utility model provides a punching device is used in processing of oil drill pipe joint, which comprises a grab handle, control pivot promotion control mobile jib downstream, can be by the spacing removal of connecting rod through the control quarter butt when the control mobile jib removes, the bottom of control mobile jib can remove as the fulcrum through main pivot control arm with supplementary pivot, supplementary quarter butt can make the arm remove in spacing while, the arm of both sides uses two connecting rods to be close to each other as the fulcrum, two arms press from both sides tight object through relative one side movable mounting's clamping jaw, punching equipment can carry out the drilling operation to the object a bit, this equipment is small and exquisite for portable, very convenient and can deal with the environment of many conditions simple and crude.

Description

Punching device for machining petroleum drill rod joint

Technical Field

The invention relates to the technical field of punching equipment, in particular to a punching device for machining a petroleum drill rod joint.

Background

The traditional drill rod joints are all cylinders, the drilling machine is generally difficult to punch holes, the drilling machine is easy to slip to cause unnecessary mechanical faults and accidental injuries, large-scale equipment is not suitable for most occasions, and therefore the traditional punching device is inconvenient to use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a punching device for processing a petroleum drill rod joint, which solves the problem of inconvenient use.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a punching device for processing an oil drill rod joint comprises a grab handle, wherein a limiting groove is fixedly arranged at the top of the inner wall of the grab handle, a limiting rod is sleeved in the limiting groove, the top of the limiting rod is movably connected with the top of the inner wall of the limiting groove through a spring, a sliding block is fixedly arranged at the bottom of the limiting rod, poking rods are fixedly arranged on the front surface and the back surface of the sliding block respectively, movable grooves are formed in the front surface and the back surface of the grab handle respectively, the other ends of the poking rods penetrate through the inner parts of the movable grooves and extend to the outer parts of the movable grooves, punching equipment is sleeved in the sliding block, supporting rods are fixedly arranged on the left side and the right side of the sliding block respectively, the other ends of the supporting rods penetrate through the side surfaces of the grab handle and extend to the outer parts of the grab handle to be sleeved with a control rotating, the utility model discloses a control system, including four connecting rods, control mobile jib, arm, universal joint and clamping jaw fixed connection, four connecting rods have cup jointed control stub and supplementary stub on the surface respectively, the spacing pivot has been cup jointed to the opposite side of control stub, the opposite side of supplementary stub is through supplementary pivot and arm swing joint, the control mobile jib has cup jointed on the surface of control pivot, the middle part of control mobile jib cup joints on the surface of spacing pivot, the opposite side of control mobile jib cup joints through main pivot and arm, the side surface of arm passes through universal joint and clamping jaw fixed connection.

Further preferably, the width of the middle part of the grab handle is two thirds of the width of the top and the bottom of the grab handle, and the middle part of the grab handle is embedded with a non-slip mat.

Further preferably, the other end of the poking rod is inlaid with a crescent-shaped blocking block, and the diameter of the poking rod is the same as that of the inner wall of the movable groove.

Further preferably, the diameters of the four connecting rods, the two control rotating shafts, the two limiting rotating shafts, the two auxiliary rotating shafts and the two main rotating shafts are the same, and the four connecting rods are respectively positioned at two corners of the bottom of the grab handle.

Further preferably, one side that two clamping jaws are relative all is equipped with the rubber pad, and two clamping jaws are located the left and right sides of punching equipment output respectively.

Further preferably, the main rotating shaft and the auxiliary rotating shaft are both located on two sides of the top end of the mechanical arm, and the main rotating shaft is located on the left side of the auxiliary rotating shaft.

(III) advantageous effects

The invention provides a punching device for processing a petroleum drill rod joint, which has the following beneficial effects:

(1) the punching equipment is sleeved in a sliding block of the product, the punching equipment is started, the bottom of the sliding block is limited by a limiting groove through a limiting rod, a toggle rod is firstly pushed to control the sliding block to move upwards and expand downwards, the sliding block can drive a supporting rod and the punching equipment to move downwards, the supporting rod pushes a control main rod to move downwards through a control rotating shaft, the control main rod can be limited by connecting rods through a control short rod when moving, the bottom of the control main rod can control arms to move by taking an auxiliary rotating shaft as a fulcrum through a main rotating shaft, the auxiliary short rod can enable the arms to move at the limiting time, the mechanical arms at two sides are close to each other by taking the two connecting rods as the fulcrums, the two mechanical arms clamp objects through clamping jaws movably arranged at the opposite sides of the two mechanical arms, the punching equipment can carry out drilling operation on a little of the, the method is very convenient and can deal with many environments with simple and crude conditions.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the structural grip of the present invention.

In the figure: 1 grab handle, 2 springs, 3 spacing grooves, 4 spacing rods, 5 movable grooves, 6 sliding blocks, 7 poke rods, 8 support rods, 9 connecting rods, 10 punching equipment, 11 control rotating shafts, 12 control main rods, 13 control short rods, 14 spacing rotating shafts, 15 auxiliary rotating shafts, 16 mechanical arms, 17 universal joints, 18 clamping jaws, 19 auxiliary short rods and 20 main rotating shafts.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a punching device for processing an oil drill rod joint comprises a grab handle 1, the width of the middle part of the grab handle 1 is two thirds of the width of the top and the bottom of the grab handle, and a non-slip mat is embedded in the middle part of the grab handle 1, the design can prevent accidents caused by the slipping of hands of workers during use, a limiting groove 3 is fixedly installed at the top of the inner wall of the grab handle 1, a limiting rod 4 is sleeved inside the limiting groove 3, the top of the limiting rod 4 is movably connected with the top of the inner wall of the limiting groove 3 through a spring 2, a sliding block 6 is fixedly installed at the bottom of the limiting rod 4, poking rods 7 are fixedly installed on the positive and negative surfaces of the sliding block 6, the other ends of the poking rods 7 are embedded with crescent-shaped blocking blocks, the diameters of the poking rods 7 are the same as the diameters of the inner walls of movable grooves 5, the design can prevent accidents caused by, the other end of the poke rod 7 passes through the inside of the movable groove 5 and extends to the outside, the punching equipment 10 is sleeved inside the sliding block 6, the supporting rods 8 are fixedly installed on the left side and the right side of the sliding block 6, the other end of each supporting rod 8 passes through the side surface of the grab handle 1 and extends to the outside to be sleeved with the control rotating shaft 11, the output end of the punching equipment 10 passes through the bottom of the grab handle 1 and extends to the outside, the inner walls of the front side and the rear side of the grab handle 1 are fixedly connected through four connecting rods 9, the two control rotating shafts 11, the two limit rotating shafts 14, the two auxiliary rotating shafts 15 and the two main rotating shafts 20 are the same in diameter, the four connecting rods 9 are respectively positioned at two corners of the bottom of the grab handle 1, the design facilitates the replacement of the equipment during maintenance, greatly prolongs the service life and improves the practicability of, the other side of control quarter butt 13 has cup jointed spacing pivot 14, the opposite side of supplementary quarter butt 19 passes through supplementary pivot 15 and arm 16 swing joint, control mobile jib 12 has been cup jointed on the surface of control pivot 11, the middle part of control mobile jib 12 cup joints on the surface of spacing pivot 14, the opposite side of control mobile jib 12 cup joints with arm 16 through main pivot 20, main pivot 20 and supplementary pivot 15 all are located the both sides on arm 16 top, and main pivot 20 is located the left side of supplementary pivot 15, this design can control arm 16 and remove and spacing, the side surface of arm 16 passes through universal joint 17 and clamping jaw 18 fixed connection, the relative one side of two clamping jaws 18 all is equipped with the rubber pad, and two clamping jaws 18 are located the left and right sides of punching equipment 10 output respectively, the rubber pad can prevent to appear when pressing from tightly skidding etc. various circumstances.

The working principle is as follows: the punching equipment 10 is started, the bottom of the sliding block 6 is limited by the limiting groove 3 through the limiting rod 4, the poking rod 7 is firstly pushed to control the sliding block 6 to move upwards and expand downwards, the sliding block 6 can drive the supporting rod 8 and the punching equipment 10 to move downwards, the supporting rod 8 pushes the control main rod 12 to move downwards through the control rotating shaft 11, the control main rod 12 can be limited by the connecting rod 9 through the control short rod 13 when moving, the bottom of the control main rod 12 can control the mechanical arm 16 to move by taking the auxiliary rotating shaft 15 as a fulcrum through the main rotating shaft 20, the auxiliary short rod 19 can enable the mechanical arm 16 to move at the limiting time, the mechanical arms 16 on two sides are close to each other by taking the two connecting rods 9 as the fulcrums, the two mechanical arms 16 clamp an object through the clamping jaws 18 movably installed on the opposite sides of the.

Claims

1. The utility model provides a punching device is used in processing of oil drill pipe joint, includes grab handle (1), its characterized in that: the top of the inner wall of the grab handle (1) is fixedly provided with a limiting groove (3), the limiting rod (4) is sleeved in the limiting groove (3), the top of the limiting rod (4) is movably connected with the top of the inner wall of the limiting groove (3) through a spring (2), the bottom of the limiting rod (4) is fixedly provided with a sliding block (6), the front surface and the back surface of the sliding block (6) are both fixedly provided with a poking rod (7), the front surface and the back surface of the grab handle (1) are both provided with a movable groove (5), the other end of the poking rod (7) penetrates through the inner part of the movable groove (5) and extends to the outer part of the movable groove, the inner part of the sliding block (6) is sleeved with a punching device (10), the left side and the right side of the sliding block (6) are both fixedly provided with supporting rods (8), the other end of the supporting rods (8) penetrates through, the output end of the punching equipment (10) penetrates through the bottom of the grab handle (1) and extends to the outside of the grab handle, the inner walls of the front side and the rear side of the grab handle (1) are fixedly connected through four connecting rods (9), the surfaces of the four connecting rods (9) are respectively sleeved with a control short rod (13) and an auxiliary short rod (19), the other side of the control short rod (13) is sleeved with a limit rotating shaft (14), the other side of the auxiliary short rod (19) is movably connected with a mechanical arm (16) through an auxiliary rotating shaft (15), the surface of the control rotating shaft (11) is sleeved with a control main rod (12), the middle part of the control main rod (12) is sleeved on the surface of the limit rotating shaft (14), the other side of the control main rod (12) is sleeved with the mechanical arm (16) through a main rotating shaft (20), the side surface of the mechanical arm (16) is fixedly connected with the clamping jaw (18) through a universal joint (17).

2. The punching device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: the width in the middle of the grab handle (1) is two thirds of the width of the top and the bottom of the grab handle, and the middle of the grab handle (1) is embedded with an anti-slip pad.

3. The punching device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: the other end of the poking rod (7) is inlaid with a crescent-shaped blocking block, and the diameter of the poking rod (7) is the same as that of the inner wall of the movable groove (5).

4. The punching device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: the diameters of the four connecting rods (9), the two control rotating shafts (11), the two limiting rotating shafts (14), the two auxiliary rotating shafts (15) and the two main rotating shafts (20) are the same, and the four connecting rods (9) are respectively positioned at two corners of the bottom of the grab handle (1).

5. The punching device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: rubber pads are arranged on the opposite sides of the two clamping jaws (18), and the two clamping jaws (18) are respectively positioned on the left side and the right side of the output end of the punching equipment (10).

6. The punching device for processing the petroleum drill pipe joint as claimed in claim 1, wherein: the main rotating shaft (20) and the auxiliary rotating shaft (15) are both positioned at two sides of the top end of the mechanical arm (16), and the main rotating shaft (20) is positioned at the left side of the auxiliary rotating shaft (15).