CN110961860A - Method for radial operation of multipurpose pistol drill - Google Patents
Method for radial operation of multipurpose pistol drill Download PDFInfo
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- CN110961860A CN110961860A CN201811155956.3A CN201811155956A CN110961860A CN 110961860 A CN110961860 A CN 110961860A CN 201811155956 A CN201811155956 A CN 201811155956A CN 110961860 A CN110961860 A CN 110961860A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
Abstract
The invention relates to a method for radial operation of a multipurpose pistol drill, which comprises the following steps: 1.1, manufacturing a matched hoop according to the diameter of a fixed position of a multipurpose pistol drill, 1.2, manufacturing a sliding rod with standard numerical value scales, and manufacturing a sliding groove with a groove below the sliding rod; 1.3, the width and the depth of a groove arranged in the sliding rod are matched with the rivet end of the rotary rivet; 1.4, welding the anchor ear and the sliding rod with standard numerical scale by using electric welding technology, 1.5, and manufacturing and fixing the device base on the operated piece; 1.6, manufacturing a metal plane base with an internal thread center hole; 1.7, movably fixing a metal frame with the internal threads and the through holes and a bolt with the through holes and the external threads into a whole by using a riveting piece; 1.8, fixing a bolt with a through hole and an external thread on a metal round base with an internal thread, 1.9, fixing a cutting piece on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill; 1.10, manufacturing a matched protective cover.
Description
Technical Field
The invention relates to a manufacturing method, in particular to a method for radial operation of a multipurpose pistol drill, and belongs to the technical field of processing of electrical equipment.
Background
The normal operation orbit of multipurpose pistol drill is straight line (axial), but only has multipurpose pistol drill electric tool under many special situations, but needs the multipurpose pistol drill to do radial (perpendicular horizontal plane) operation, because of the limitation of multipurpose pistol drill self structural feature, the multipurpose pistol drill can only do the straight line operation mode, and under this condition, the construction project that originally goes on smoothly stops, loses the potential safety hazard in the operation that causes of the a large amount of time or the nonstandard operation that creates economic profit. Therefore, it is an urgent problem to change the working method of the multi-purpose pistol drill or expand the working range of the multi-purpose pistol drill.
Disclosure of Invention
The invention provides a method for radial operation of a multipurpose pistol drill, aiming at the technical problems in the prior art, and the method for radial operation of the multipurpose pistol drill is characterized in that the radial operation mode is changed according to the characteristics of the multipurpose pistol drill and the straight line (axial direction), and comprises various types of base devices, connecting devices, direction-changing and cutting devices and auxiliary devices which are fixed on an operation surface (cutting).
In order to achieve the purpose, the technical scheme of the invention is as follows: a method for radial operation of a multi-purpose pistol drill is characterized by comprising the following steps:
the manufacturing method of the metal material plane operation device comprises the following steps:
1.1, manufacturing a matched hoop according to the diameter of a fixed position of a multi-purpose pistol drill, and drilling through holes at two ends of the hoop;
1.2, making a sliding rod with standard numerical scale, and making a sliding groove with a groove below the sliding rod;
1.3, the width and the depth of a groove arranged in the sliding rod are matched with the rivet end of the rotary rivet;
1.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
1.5, manufacturing a device base fixed on a workpiece to be operated;
1.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
1.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
1.5.3, manufacturing a fixed base bolt, and arranging a through hole in the fixed base bolt, wherein the diameter of the through hole is matched with the rivet end of the rotary rivet;
1.5.4, manufacturing an external thread fixing base bolt matched with the internal thread of the fixing base, and installing a locking nut;
1.6, manufacturing a metal plane base with an internal thread center hole;
1.7, movably fixing a metal frame with the internal threads and the through holes and a bolt with the through holes and the external threads into a whole by using a riveting piece;
1.8, fixing a bolt with a through hole and an external thread on a metal round base with an internal thread, and locking the bolt with the through hole and the external thread by using a locking nut to integrate the bolt with the internal thread;
1.9, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
1.10, manufacturing a matched protective cover.
A method of radial working of a multi-purpose pistol drill, characterized in that the method comprises the following steps:
the manufacturing method of the metal material arc operation device comprises the following steps: the method comprises the following steps:
2.1, matching the anchor ear according to the diameter of the fixed position of the multi-purpose pistol drill, drilling through holes at two ends of the anchor ear, and clamping the pistol drill by using a bolt and a nut;
2.2, making a sliding rod with standard numerical scale, and making a concave sliding groove below the sliding rod;
2.3, the width and the depth of the built-in groove of the sliding rod are matched with the rivet end of the rotary rivet;
2.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
2.5, manufacturing a device base fixed on the operated arc piece;
2.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
2.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod with a rivet piece at one end;
2.5.4, manufacturing an upper base with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
2.5.5, making a lower base with a sphere cavity according to the spherical volume of one end of the rotating rod with a sphere, placing the sphere in the upper and lower bases, and combining the upper and lower bases into a whole by electric welding or other techniques;
2.6, connecting the metal frame with the internal thread and the through hole at the rivet part at the upper end of the rotating rod with the upper base and the lower base into a whole, and keeping the gap between the metal frame and the upper base to be 0.1mm (the base is preferably a strong magnetic block);
2.8, manufacturing the metal base with the spherical inner cavity into a round shape, wherein a concave arc surface is arranged below the round base, so that the metal base is convenient to be adsorbed on an acting surface (such as a pipeline) with an arc;
2.9, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
2.10 manufacture of matched protective cover
A method of radial working of a multi-purpose pistol drill, characterized in that the method comprises the following steps:
the manufacturing method of the non-metallic material arc operation device comprises the following steps:
3.1, matching the anchor ear according to the diameter of the fixed position of the multi-purpose pistol drill, drilling through holes at two ends of the anchor ear, and clamping the pistol drill by using a bolt and a nut;
3.2, making a sliding rod with standard numerical scale, and making a concave sliding groove below the sliding rod;
3.3, the width and the depth of the built-in groove of the sliding rod are matched with the rivet end of the rotary rivet;
3.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
3.5, manufacturing a device base fixed on the operated arc piece;
3.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
3.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod with a rivet piece at one end;
3.5.4, manufacturing a strong suction cup base with a sphere inner cavity according to the volume of the sphere with the sphere at one end of the rotating rod, and keeping the gap between the strong suction cup base and the sphere to be 0 mm;
3.5.5, the strong sucker base with the spherical inner cavity is required to have a certain concave radian to generate adsorption force with certain strength;
3.5.6, the strong suction cup base with a sphere inner cavity is made of rubber material with certain softness and toughness, otherwise, the strong suction cup base does not have a universal adsorption function;
3.5.7, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
3.5.8, manufacturing a matched protective cover.
Compared with the prior art, the invention has the following advantages: 1) the technical scheme has the advantages of ingenious overall design and compact structure; 2) the technical scheme is provided with various types of bases which can be adsorbed on the operated (cutting) surface, so that the planar, arc-shaped or non-metallic planar and arc-shaped objects of the operated surface can be cut off, and the cutting tool has universality; 3) according to the technical scheme, the connecting device is a sliding rod with a standard numerical value, and the sliding rod has elasticity, so that the cutting area can be determined according to the requirements of users, and the cutting device has practicability; 4) this technical scheme is because cutting device is equipped with portable power source, installs safety protection cover, and small and exquisite, convenient, and the multiple cutting operation under the adaptable special environment has the security, is convenient for large-scale popularization operation.
Drawings
FIG. 1 is a schematic view of a slide bar with a hoop;
FIG. 2 is a schematic view of a fixed planar base apparatus;
FIG. 3 is a schematic view of a planar base with internal threads;
FIG. 4 is a schematic view of the hoop structure;
FIG. 5 is a schematic structural view of a metal material plane working device;
FIG. 6 is a schematic view of the structure of the metal material arc working apparatus;
FIG. 7 is a schematic view of the structure of the non-metallic material working apparatus;
list of reference numerals: 1. the hoop through hole, 2, hoop, 3, sliding rod, 4, standard scale, 5, groove, 6, metal square frame, 7.1, 7.2, 7.3, 7.4, 7.5, locking screw, 8, internal thread, 9, riveting piece, 10, baffle, 11.1, 11.2, 11.3, locking nut, 12.1, 12.2, through hole, 13, base internal thread, 14, round base, 15, multipurpose pistol drill, 16, protective cover, 17, baffle, 18, cutting piece, 19, gasket, 20, rotating piece with sphere, 21, upper base, 22, lower base, 23, connecting rod with numerical value 24, and powerful suction cup.
Detailed Description
For the purposes of promoting an understanding and appreciation of the invention, reference will now be made to the following detailed description of the invention taken in conjunction with the accompanying drawings.
Example 1: referring to fig. 5 and 6, a method for manufacturing a multi-purpose pistol drill radial metal material plane and arc operation device comprises a fixed base, a fixed movable base, a standard value connecting rod, a sliding rod, a pistol drill hoop, a direction-changing conversion device and a protection device, wherein the fixed base is provided with a locking piece, a metal square frame, a rotary rivet piece, a through hole external thread bolt and an internal thread base, the fixed movable base is provided with a synthetic body of a spheroid upper base and a spheroid lower base, the synthetic body base is internally provided with a spheroid rotary rod, the sliding rod is provided with a built-in groove, a standard value and a through hole hoop, the direction-changing conversion device is provided with a clamping piece, and the protection device is provided with a protection cover for ensuring safe operation.
Example 2: referring to fig. 5, a method for manufacturing a multi-purpose pistol drill radial metal material plane operation device:
1.1, manufacturing a matched hoop 2 according to the diameter of a fixed position of a multi-purpose pistol drill, and drilling through holes 2 at two ends of the hoop;
1.2, manufacturing a sliding rod 3 with standard numerical value scales, and manufacturing a sliding groove 5 with a groove below the sliding rod;
1.3, the width and the depth of a groove 5 arranged in the sliding rod are matched with the riveting end of a rotary riveting piece 9;
1.4, welding the anchor ear 2 and the slide rod 4 with standard numerical scale into a whole by using an electric welding technology;
1.5, manufacturing a device base 14 fixed on a workpiece to be operated;
1.5.1, manufacturing a metal frame with an upper internal thread 8 and a lower through hole 12.2;
1.5.2, manufacturing a matched locking screw rod with internal threads on the metal frame 6 and a torque handle 7.1;
1.5.3, manufacturing a fixed base bolt, and arranging a through hole in the fixed base bolt, wherein the diameter of the through hole is matched with the riveting end of the rotary riveting piece 9;
1.5.4, manufacturing an external thread fixing base bolt matched with the internal thread 13 of the fixing base, and installing a locking nut 11.1;
1.6, manufacturing a metal plane base 14 with an internal thread central hole;
1.7, movably fixing a metal frame 6 with an internal thread and a through hole and a bolt with the through hole and the external thread into a whole by using a rivet 9;
1.8, fixing a bolt with a through hole and an external thread on a metal round base 14 with an internal thread 13, and locking 11.1 by using a locking nut to integrate the bolt with the through hole and the external thread;
1.9, fixing the cutting blade 18 on the direction-changing conversion device by using a gasket 19 and a locking nut 11.2, and locking by using three claws of a multipurpose pistol drill;
1.10, manufacturing a matched protective cover 16.
2. A multipurpose pistol drill radial metal material plane operation method comprises the following steps:
2.1, mounting a protective cover 16 on the cutting blade 18 by utilizing the favorable conditions of the hoop;
2.2, inserting a slide bar 23 with a hoop 2 and standard numerical values into the metal square frame 6;
2.3, installing a sliding rod 23 with a hoop at a proper position of the multi-purpose pistol drill, and locking by using a bolt and a nut;
2.4, clamping the radius required to operate by using a locking bolt 7.5, namely clamping the specific part of the sliding rod 23 with a standard numerical value;
2.5, selecting a proper position on the workpiece (non-metal part) to drill a hole;
2.6, placing a circular base 14 with an internal thread 13 right below the workpiece;
2.7, inserting a screw rod with a through hole and an external thread into a hole of the operated piece, rotating to a proper position of a circular base 14 with an internal thread, and clamping the operated piece by using a locking nut 11.1;
2.8, adjusting the radius or the straight line of the operated surface by using the connecting rod 23 with the standard scale, and locking the connecting rod 23 with the standard scale by using a locking bolt 7.5 to determine the operation size;
2.9, providing a downward force at the proper position of the handle of the multipurpose pistol drill to force the cutting blade 18 to form a friction (cutting) state with the working surface;
2.10, determining the rotating speed and the forcing force of the pistol drill according to the material of the operated piece, and selecting a cutting blade made of a corresponding material;
and 2.11, cutting off the cut-off part of the work surface in a scientific and safe mode.
Example 3: referring to fig. 6, a method for manufacturing a radial metal material arc operation device of a multipurpose pistol drill:
1.1, manufacturing a matched hoop 2 according to the diameter of a fixed position of a multi-purpose pistol drill, and drilling through holes 2 at two ends of the hoop;
1.2, manufacturing a sliding rod 3 with standard numerical value scales, and manufacturing a sliding groove 5 with a concave shape below the sliding rod;
1.3, the width and the depth of a groove 5 arranged in the sliding rod are matched with the riveting end of a rotary riveting piece 9;
1.4, welding the anchor ear 2 and the slide bar 4 with standard numerical scale into a whole by using an electric welding technology;
1.5, manufacturing devices fixed on the operated piece, namely fixed movable bases 21 and 22;
1.6, manufacturing a metal frame 6 with an upper surface provided with an internal thread 8 and a lower surface through hole 12.2;
1.7, manufacturing a matched locking screw rod with internal threads on the metal frame 6 and a torque handle 7.1;
1.8, manufacturing a ball body with one end and a rotating rod with a rivet at one end;
1.9, manufacturing an upper base with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
1.10, manufacturing a lower base with a sphere inner cavity according to the volume of a sphere with a sphere at one end of a rotating rod, placing the sphere in the upper base and the lower base, and combining the upper base and the lower base into a whole by using electric welding or other technologies;
1.11, a metal frame with internal threads and through holes is connected with a rivet part at the upper end of a rotary rod with a sphere, and an upper base and a lower base are integrated, and the gap between the metal frame and the upper base is kept to be 0.1mm (the base is preferably a strong magnetic block);
1.12, making the metal base with the spherical inner cavity into a round shape, wherein a concave arc surface is arranged below the round base, so that the metal base is conveniently adsorbed on a acted surface (such as a pipeline) with an arc;
1.13, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
1.14, manufacturing a matched protective cover;
2. a multi-purpose pistol drill radial metal material circular arc operation method comprises the following steps:
2.1, mounting a protective cover 16 on the cutting blade 18 by utilizing the favorable conditions of the hoop;
2.2, inserting a slide bar 23 with a hoop 2 and standard numerical values into the metal square frame 6;
2.3, installing a sliding rod 23 with a hoop at a proper position of the pistol drill, and locking by using a bolt and a nut;
2.4, clamping the radius required to operate by using a locking bolt 7.5, namely clamping the specific part of the sliding rod 23 with a standard numerical value;
2.5, manufacturing a movable base device fixed on the operated arc piece;
2.5.1, manufacturing a metal frame 6 with an upper surface provided with internal threads and a lower surface provided with through holes;
2.5.2, manufacturing a matched locking screw 7.1 with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod 20 with one end provided with a rivet;
2.5.4, manufacturing an upper base with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
2.5.5, making a lower base with a sphere cavity according to the volume of a sphere with a sphere at one end of a rotating rod, placing the sphere in the upper base and the lower base, and combining the upper base and the lower base into a whole by electric welding or other techniques;
2.6, integrating the metal frame 6 with the internal thread and the through hole at the rivet part at the upper end of the rotating rod 20 with the upper and lower bases, and keeping the gap between the metal frame and the upper and lower bases to be 0.2mm (the base is a strong magnetic block);
2.7, making the metal base with the spherical inner cavity into a round shape, wherein a concave arc surface is arranged below the round base, so that the metal base can be conveniently adsorbed to the position (such as a pipeline and the like) of an arc acted surface appointed by a user;
2.8, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a multipurpose pistol drill;
2.9, manufacturing a matched protective cover;
2.10, adjusting the radius or the straight line of the operated surface by using the connecting rod 23 with the standard scale, and locking the connecting rod 23 with the standard scale by using a locking bolt 7.5 to determine the operation size;
2.11, a downward force is given to the proper position of the handle of the multipurpose pistol drill to force the cutting blade 18 to form a friction (cutting) state with the working surface;
2.12, determining the rotating speed and the forcing force of the multipurpose pistol drill according to the material and the thickness of the workpiece to be operated, and selecting a cutting blade made of a corresponding material;
and 2.13, cutting off the cut-off part of the work surface in a scientific and safe mode.
Example 4: referring to fig. 7, a method for manufacturing a multi-purpose pistol drill radial non-metallic material working device comprises a strong suction cup type fixed movable base, a standard value connecting rod, a sliding rod, a pistol drill hoop, a direction-changing conversion device and a protection device, wherein the fixed base is provided with a locking piece, a metal square frame, a rotary rivet, a through-hole external thread bolt and an internal thread base, the fixed movable base is provided with a synthetic body of an upper base and a lower base of a sphere cavity, the synthetic body base is internally provided with a rotary rod with a sphere, the sliding rod is provided with a built-in groove, a standard value and the through-hole hoop, the direction-changing conversion device is provided with a clamping piece, and the protection device is provided with a protection cover for ensuring safe operation.
Example 5: referring to fig. 7, a method for manufacturing a multi-purpose radial non-metallic material working device of a pistol drill:
1.1, manufacturing a matched hoop 2 according to the diameter of a fixed position of a multi-purpose pistol drill, and drilling through holes 2 at two ends of the hoop;
1.2, manufacturing a sliding rod 3 with standard numerical value scales, and manufacturing a sliding groove 5 with a concave shape below the sliding rod;
1.3, the width and the depth of a groove 5 arranged in the sliding rod are matched with the riveting end of a rotary riveting piece 9;
1.4, welding the anchor ear 2 and the slide bar 4 with standard numerical scale into a whole by using an electric welding technology;
1.5, manufacturing devices fixed on the operated piece, namely fixed movable bases 21 and 22;
1.6, manufacturing a metal frame 6 with an upper surface provided with an internal thread 8 and a lower surface through hole 12.2;
1.7, manufacturing a matched locking screw rod with internal threads on the metal frame 6 and a torque handle 7.1;
1.8, manufacturing a ball body with one end and a rotating rod with a rivet at one end;
1.9, manufacturing a strong suction cup base 24 with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
1.10, the strong suction cup base 24 with the spherical inner cavity is required to have a certain concave radian, so that the strong suction cup base is convenient to have a certain strength of adsorption force;
1.11, a strong suction cup base 24 with a spherical inner cavity is required to be made of rubber materials with certain softness and toughness, otherwise, the strong suction cup base does not have a universal adsorption effect;
1.12, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
1.13, manufacturing a matched protective cover;
2. a method for operating a multipurpose pistol drill on a radial non-metallic material, the method comprising:
2.1, mounting a protective cover 16 on the cutting blade 18 by utilizing the favorable conditions of the hoop;
2.2, inserting a slide bar 23 with a hoop 2 and standard numerical values into the metal square frame 6;
2.3, installing a sliding rod 23 with a hoop at a proper position of the pistol drill, and locking by using a bolt and a nut;
2.4, clamping the radius required to operate by using a locking bolt 7.5, namely clamping the specific part of the sliding rod 23 with a standard numerical value;
2.5, manufacturing a strong suction disc type base device fixed on the operated piece;
2.5.1, manufacturing a metal frame 6 with an upper surface provided with internal threads and a lower surface provided with through holes;
2.5.2, manufacturing a matched locking screw 7.1 with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod 20 with one end provided with a rivet;
2.5.4, manufacturing a strong suction cup base 24 with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
2.5.5, the strong suction cup base 24 with a sphere cavity is required to have a certain concave radian, which is convenient for having a certain strength of adsorption force;
2.6, connecting a metal frame 6 with internal threads and through holes and a strong sucker base 24 with a sphere inner cavity by using the rivet part at the upper end of the rotating rod 20, and keeping the gap between the metal frame 6 and the strong sucker base 24 to be 0-0.1 mm;
2.7, firmly adsorbing a strong suction cup base 24 with a spherical inner cavity on a position of a work surface appointed by a user;
2.8, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a multipurpose pistol drill;
2.9, manufacturing a matched protective cover;
2.10, adjusting the radius or the straight line of the operated surface by using the connecting rod 23 with the standard scale, and locking the connecting rod 23 with the standard scale by using a locking bolt 7.5 to determine the operation size;
2.11, a downward force is given to the proper position of the handle of the multipurpose pistol drill to force the cutting blade 18 to form a friction (cutting) state with the working surface;
2.12, determining the rotating speed and the forcing force of the multipurpose pistol drill according to the material and the thickness of the workpiece to be operated, and selecting a cutting blade made of a corresponding material;
2.13, intercepting the cut part of the nonmetal working surface in a scientific and safe mode;
it should be noted that the above-mentioned embodiments do not limit the scope of the present invention, and equivalents and substitutions made on the basis of the above-mentioned embodiments are included in the scope of the present invention.
Claims (5)
1. A method of radial working of a multi-purpose pistol drill, characterized in that the method comprises the following steps:
the manufacturing method of the metal material plane operation device comprises the following steps:
1.1, manufacturing a matched hoop according to the diameter of a fixed position of a multi-purpose pistol drill, and drilling through holes at two ends of the hoop;
1.2, making a sliding rod with standard numerical scale, and making a sliding groove with a groove below the sliding rod;
1.3, the width and the depth of a groove arranged in the sliding rod are matched with the rivet end of the rotary rivet;
1.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
1.5, manufacturing a device base fixed on a workpiece to be operated;
1.6, manufacturing a metal plane base with an internal thread center hole;
1.7, movably fixing a metal frame with the internal threads and the through holes and a bolt with the through holes and the external threads into a whole by using a riveting piece;
1.8, fixing a bolt with a through hole and an external thread on a metal round base with an internal thread, and locking the bolt with the through hole and the external thread by using a locking nut to integrate the bolt with the internal thread;
1.9, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
1.10, manufacturing a matched protective cover.
2. The method of claim 1, wherein step 1.5 is to make the device base fixed to the work piece, as follows:
1.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
1.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
1.5.3, manufacturing a fixed base bolt, and arranging a through hole in the fixed base bolt, wherein the diameter of the through hole is matched with the rivet end of the rotary rivet;
1.5.4, manufacturing an external thread fixing base bolt matched with the internal thread of the fixing base, and installing a locking nut.
3. A method of radial working of a multi-purpose pistol drill, characterized in that the method comprises the following steps:
the manufacturing method of the metal material arc operation device comprises the following steps: the method comprises the following steps:
2.1, matching the anchor ear according to the diameter of the fixed position of the multi-purpose pistol drill, drilling through holes at two ends of the anchor ear, and clamping the pistol drill by using a bolt and a nut;
2.2, making a sliding rod with standard numerical scale, and making a concave sliding groove below the sliding rod;
2.3, the width and the depth of the built-in groove of the sliding rod are matched with the rivet end of the rotary rivet;
2.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
2.5, manufacturing a device base fixed on the operated arc piece;
2.6, connecting the metal frame with the internal thread and the through hole at the rivet part at the upper end of the rotating rod with the upper base and the lower base into a whole, and keeping the gap between the metal frame and the upper base to be 0.1mm (the base is preferably a strong magnetic block);
2.8, manufacturing the metal base with the spherical inner cavity into a round shape, wherein a concave arc surface is arranged below the round base, so that the metal base is convenient to be adsorbed on an acting surface (such as a pipeline) with an arc;
2.9, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
2.10, manufacturing a matched protective cover.
4. The method of claim 3, wherein step 2.5 is to make the device base fixed to the arc piece to be worked; the method comprises the following specific steps:
2.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
2.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod with a rivet piece at one end;
2.5.4, manufacturing an upper base with a sphere inner cavity according to the volume of a sphere with a sphere at one end of the rotating rod;
2.5.5, making a lower base with a sphere cavity according to the spherical volume of one end of the rotating rod, placing the sphere in the upper and lower bases, and combining the upper and lower bases into a whole by electric welding or other techniques.
5. A method of radial working of a multi-purpose pistol drill, characterized in that the method comprises the following steps:
the manufacturing method of the non-metallic material arc operation device comprises the following steps:
3.1, matching the anchor ear according to the diameter of the fixed position of the multi-purpose pistol drill, drilling through holes at two ends of the anchor ear, and clamping the pistol drill by using a bolt and a nut;
3.2, making a sliding rod with standard numerical scale, and making a concave sliding groove below the sliding rod;
3.3, the width and the depth of the built-in groove of the sliding rod are matched with the rivet end of the rotary rivet;
3.4, welding the anchor ear and the slide rod with the standard numerical scale into a whole by using an electric welding technology;
3.5, manufacturing a device base fixed on the operated arc piece;
3.5.1, manufacturing a metal frame with an upper surface provided with internal threads and a lower surface provided with through holes;
3.5.2, manufacturing a matched locking screw rod with internal threads on the metal square frame and a torque handle;
2.5.3, manufacturing a ball body with one end and a rotating rod with a rivet piece at one end;
3.5.4, manufacturing a strong suction cup base with a sphere inner cavity according to the volume of the sphere with the sphere at one end of the rotating rod, and keeping the gap between the strong suction cup base and the sphere to be 0 mm;
3.5.5, the strong sucker base with the spherical inner cavity is required to have a certain concave radian to generate adsorption force with certain strength;
3.5.6, the strong suction cup base with a sphere inner cavity is made of rubber material with certain softness and toughness, otherwise, the strong suction cup base does not have a universal adsorption function;
3.5.7, fixing the cutting blade on the direction-changing conversion cutting device by using a gasket and a locking nut, and locking by using three claws of a pistol drill;
3.5.8, manufacturing a matched protective cover.
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| CN201811155956.3A CN110961860A (en) | 2018-09-30 | 2018-09-30 | Method for radial operation of multipurpose pistol drill |
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Effective date of registration: 20210810 Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900 Applicant after: Baowu equipment Intelligent Technology Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Applicant before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Applicant before: Shanghai Meishan Iron & steel Co.,Ltd. |
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Application publication date: 20200407 |