阅读说明：本技术 一种攻丝用辅助定位装置 (Auxiliary positioning device for tapping ) 是由 辛鹏 王友爱 于 2020-11-06 设计创作，主要内容包括：本发明公开了一种攻丝用辅助定位装置,涉及攻丝技术领域,包括用于与攻丝机连接的连接架,连接架上固接有机体,机体上设有可供攻丝机的机头同轴贯穿的第一通孔,机体上安装有激光指示器,机体的底部设有若干个激光照射口,若干个激光照射口围绕通孔呈圆周排列设置。本发明解决了现有技术中电动攻丝机攻丝效率低的技术问题,本发明有效提高了攻丝的效率、降低了攻丝定位过程中的误差,可以满足孔径的钻孔的攻丝需要。(The invention discloses an auxiliary positioning device for tapping, which relates to the technical field of tapping and comprises a connecting frame connected with a tapping machine, wherein a machine body is fixedly connected onto the connecting frame, a first through hole for the machine head of the tapping machine to coaxially penetrate through is formed in the machine body, a laser indicator is arranged on the machine body, a plurality of laser irradiation ports are formed in the bottom of the machine body, and the laser irradiation ports are arranged around the through hole in a circumferential manner. The invention solves the technical problem of low tapping efficiency of the electric tapping machine in the prior art, effectively improves the tapping efficiency, reduces the error in the tapping positioning process, and can meet the tapping requirement of drilling holes with apertures.)

1. The utility model provides an auxiliary positioning device for tapping, is including being used for the link that is connected with the tapping machine, rigid coupling organism on the link, its characterized in that, be equipped with on the organism and supply the first through-hole that the aircraft nose of tapping machine is coaxial to be run through, install laser indicator on the organism, the bottom of organism is equipped with a plurality of laser irradiation mouth, a plurality of laser irradiation mouth centers on the through-hole is the circumference and arranges the setting.

2. The auxiliary positioning device for tapping as claimed in claim 1, wherein the body comprises a mounting base, a first mounting hole is formed in the mounting base, an adjusting post is screwed into the first mounting hole, the first through hole is located on the adjusting shaft, the first mounting hole is coaxially arranged with the first through hole, a plurality of ports for the light beam of the laser indicator to pass through are formed in a wall of the first mounting hole, the ports are circumferentially arranged around the first through hole, and a first reflector for guiding the light beam passing through the ports into the laser irradiation port is mounted on the adjusting post.

3. The auxiliary positioning device for tapping as claimed in claim 2, wherein said adjusting column is externally provided with a knob section, and said knob section is provided with a plurality of protrusions on its outer wall.

4. The auxiliary positioning device for tapping as claimed in claim 3, wherein said adjusting post is provided with a hexagonal prism section.

5. The auxiliary positioning device for tapping as claimed in claim 2, wherein the outer wall of the adjusting column is provided with a mounting groove for receiving the first reflective mirror, the mounting groove is provided with a slot, and the first reflective mirror is provided with an insert block which is inserted into the slot.

6. The auxiliary positioning device for tapping as claimed in claim 2, wherein the mounting base is provided with a locking mechanism, the locking mechanism comprises a second through hole, the second through hole is communicated with the first mounting hole along the radial direction of the first mounting hole, a sliding column is slidably mounted in the second through hole, one end of the sliding column facing the first mounting hole is provided with a spherical head, the second through hole is internally provided with a limiting block for limiting the sliding column, the limiting block is provided with a third through hole through which the spherical head can pass, the third through hole is communicated with the first mounting hole, the second through hole is internally screwed with a locking bolt, a compression spring is arranged between the locking bolt and the sliding column, and the outer wall of the adjusting column is provided with a plurality of arc-shaped grooves which are matched with the spherical head in a clamping manner.

7. The auxiliary positioning device for tapping as claimed in claim 6, wherein a plurality of said arcuate slots are circumferentially arranged around said adjustment post, said arcuate slots being disposed along an axial extent of said adjustment post.

8. The auxiliary positioning device for tapping as claimed in claim 2, wherein a light beam transmission channel is provided on the mounting base, a light inlet of the light beam transmission channel faces the laser pointer, a first spectroscope, a second spectroscope, a third spectroscope, a fourth spectroscope and a fifth spectroscope are sequentially provided in the light beam transmission channel along a light beam transmission direction, and four ports are provided, and are respectively arranged facing the first spectroscope, the second spectroscope, the third spectroscope and the fifth spectroscope.

Technical Field

The invention relates to the technical field of tapping, in particular to an auxiliary positioning device for tapping.

Background

When present electronic tapping machine tapping, do not have standardized drilling on the face of various types of work pieces, be difficult to form standardized location benchmark, need the manual work to fix a position, control electronic tapping machine promptly and aim at the drilling earlier, then carry out the tapping, the commonality that electronic tapping machine tapping was used can be satisfied to such mode, but the direct manual work of operating personnel location drilling, need the correction repeatedly, lead to wasting time and energy, tapping inefficiency.

Disclosure of Invention

Aiming at the defects, the invention aims to provide an auxiliary positioning device for tapping, and aims to solve the technical problem that the tapping efficiency of an electric tapping machine in the prior art is low.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides an auxiliary positioning device for tapping, is including being used for the link that is connected with the tapping machine, and the rigid coupling has the organism on the link, is equipped with the first through-hole that can supply the aircraft nose coaxial of tapping machine to run through on the organism, installs laser indicator on the organism, and the bottom of organism is equipped with a plurality of laser irradiation mouth, and a plurality of laser irradiation mouth is the circumference around the through-hole and arranges the setting.

The machine body comprises a mounting seat, a first mounting hole is formed in the mounting seat, an adjusting column is screwed in the first mounting hole, the first through hole is located on an adjusting shaft and is coaxially arranged with the first through hole, a plurality of ports for light beams of the laser indicator to pass through are formed in the hole wall of the first mounting hole, the ports are circumferentially arranged around the first through hole, and a first reflector for guiding the light beams passing through the ports into a laser irradiation port is mounted on the adjusting column.

Wherein, the outside of the adjusting column is provided with a knob section, and the outer wall of the knob section is provided with a plurality of bulges.

Wherein, the adjusting column is provided with a hexagonal prism section.

Wherein, the outer wall of adjusting the post is equipped with the mounting groove that is used for holding first reflector, is equipped with the slot in the mounting groove, is equipped with on the first reflector and inserts the inserted block of joining in marriage with the slot.

The locking mechanism is arranged on the mounting seat and comprises a second through hole, the second through hole is communicated with the first mounting hole along the radial direction of the first mounting hole, a sliding column is slidably mounted in the second through hole and is provided with a spherical head towards one end of the first mounting hole, a limiting block used for limiting the sliding column is arranged in the second through hole, a third through hole through which the spherical head can pass is formed in the limiting block, the third through hole is communicated with the first mounting hole, a locking bolt is screwed in the second through hole, a compression spring is arranged between the locking bolt and the sliding column, and the outer wall of the adjusting column is provided with a plurality of arc-shaped grooves matched with the spherical head in a clamping mode.

Wherein, a plurality of arc wall is the circumference around adjusting the post and arranges the setting, and the arc wall sets up along the axial extension of adjusting the post.

The mounting base is provided with a light beam transmission channel, a light inlet of the light beam transmission channel is opposite to the laser indicator, a first spectroscope, a second reflector, a second spectroscope, a third reflector, a third spectroscope, a fourth reflector and a fifth reflector are sequentially arranged in the light beam transmission channel along the light beam transmission direction, the number of ports is four, and the four ports are respectively opposite to the first spectroscope, the second spectroscope, the third spectroscope and the fifth reflector.

After the technical scheme is adopted, the invention has the beneficial effects that:

the auxiliary positioning device for tapping comprises a connecting frame used for being connected with a tapping machine, a machine body is fixedly connected onto the connecting frame, a first through hole through which a machine head of the tapping machine can coaxially penetrate is formed in the machine body, a laser indicator is installed on the machine body, a plurality of laser irradiation ports are formed in the bottom of the machine body, and the laser irradiation ports are arranged around the through hole in a circumferential mode. The light beam of laser designator transmission jets out through the laser irradiation mouth, the light beam is projected and is formed the light spot on the work piece, a plurality of light spot sets up around the axis of the aircraft nose of tapping machine, when the aircraft nose corresponds with the machined hole of work piece, the distance of the border of light spot and machined hole can form the location reference, make the position of location tapping machine that the operation personnel can be directly perceived convenient, thereby the position of swift effectual regulation tapping machine, thereby positioning time has been reduced, tapping efficiency has been improved.

Because the organism includes the mount pad, is equipped with first mounting hole on the mount pad, and the spiro union has the regulation post in the first mounting hole, and first through-hole is located the regulating spindle, and first mounting hole sets up with first through-hole is coaxial, is equipped with the port that a plurality of is used for the light beam of laser designator to pass on the pore wall of first mounting hole, and the port is the circumference around first through-hole and arranges, installs the first reflector that is used for leading-in laser irradiation mouth of light beam through the port on the regulation post. Through the rotating adjusting column, the adjusting column can move along the axial direction of the first mounting hole, so that the position of the first reflector can be synchronously adjusted, the position of a light beam irradiated by the port after being reflected by the first reflector after the position changes also changes, and the changing direction deviates along the radial direction of the first mounting hole, thereby meeting the requirement of auxiliary positioning of mounting holes with different specifications and improving the universality of the device.

Because be equipped with locking mechanism on the mount pad, locking mechanism includes the second through-hole, the second through-hole communicates first mounting hole along the radial direction of first mounting hole, slidable mounting has the traveller in the second through-hole, the traveller is equipped with spherical head towards the one end of first mounting hole, be equipped with the stopper that is used for spacing traveller in the second through-hole, be equipped with the third through-hole that can supply spherical head to pass through on the stopper, third through-hole intercommunication first mounting hole, the spiro union has locking bolt in the second through-hole, be equipped with compression spring between locking bolt and the traveller, the outer wall of adjusting the post is equipped with the arc wall that a plurality of and spherical head block joined in marriage. When the port is aligned with the first light-emitting mirror, under the elastic action of the compression spring, the sliding column presses against the arc-shaped groove, so that the spherical head is clamped in the arc-shaped groove, and the vibration generated in the tapping process is avoided, so that the adjusting column which is connected with the screw thread in a close manner rotates; when the adjusting column is rotated by external force, the wall of the arc-shaped groove is clamped against the spherical head, so that the sliding column slides towards the direction far away from the arc-shaped groove until the spherical head is separated from the current arc-shaped groove and enters the next arc-shaped groove, the adjusting column can be locked immediately after being rotated and adjusted, the adjusting column can be in a stable and effective locking device after being adjusted, and the stability of the device in the adjusting and using processes is improved.

Because the mounting base is provided with the light beam transmission channel, the light inlet of the light beam transmission channel is opposite to the laser indicator, the light beam transmission channel is internally provided with a first spectroscope, a second reflector, a second spectroscope, a third reflector, a third spectroscope, a fourth reflector and a fifth reflector in sequence along the light beam transmission direction, the number of the ports is four, and the four ports are respectively opposite to the first spectroscope, the second spectroscope, the third spectroscope and the fifth reflector. The four ports are respectively a first opening, a second opening, a third opening and a fourth opening, after a light beam passes through the first spectroscope, part of the light beam enters the first opening, the rest of the light beam passes through the second spectroscope and then irradiates on the second spectroscope, after the light beam passes through the second spectroscope, part of the light beam enters the second opening, the rest of the light beam passes through the third spectroscope and then irradiates on the third spectroscope, after the light beam passes through the third spectroscope, part of the light beam enters the third opening, after the rest of the light beam passes through the fourth spectroscope and then irradiates on the fifth spectroscope, and after the light beam is reflected by the fifth spectroscope, the light beam emitted by the laser indicator enters the fourth opening, so that the light beam is split to the four ports, and the manufacturing cost is effectively reduced.

In conclusion, the tapping machine solves the technical problem that the tapping efficiency of the electric tapping machine in the prior art is low, effectively improves the tapping efficiency, reduces errors in the tapping positioning process, and can meet the tapping requirement of drilling holes with apertures.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary positioning device for tapping according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is an exploded view of FIG. 1;

FIG. 6 is a top view of the first housing of FIG. 5;

in the figure, the connecting frame 1, the mounting base 2, the first base 2-1, the second base 2-2, the laser indicator 20, the first mounting hole 21, the second through hole 22, the limiting block 220, the third through hole 221, the sliding column 23, the spherical head 230, the locking bolt 24, the compression spring 25, the light beam transmission channel 26, the light inlet 260, the port 261, the first spectroscope 262, the second reflector 263, the second spectroscope 264, the third reflector 265, the third spectroscope 266, the fourth reflector 267, the fifth reflector 268, the adjusting column 3, the first through hole 30, the knob section 31, the protrusion 310, the mounting groove 32, the first reflector 33, the arc-shaped groove 34, the laser irradiation port 35, and the hexagonal column section 36.

Detailed Description

The invention is further elucidated with reference to the drawing.

All the orientations referred to in the specification are based on the orientation of the auxiliary positioning device for tapping in normal operation, and the orientation of the auxiliary positioning device for tapping in storage and transportation is not limited, and only represents a relative positional relationship, but not an absolute positional relationship.

As shown in fig. 1, 2, 3, 4, 5 and 6, the auxiliary positioning device for tapping comprises a connecting frame 1, a mounting seat 2 and an adjusting column 3. The link 1 is connected with the tapping machine, the rigid coupling has the organism on the link 1, be equipped with the first through-hole 30 that can supply the aircraft nose coaxial of tapping machine to run through on the organism, install laser designator 20 on the organism, the bottom of organism is equipped with a plurality of laser irradiation mouth 35, a plurality of laser irradiation mouth 35 is the circumference around the through-hole and arranges the setting, the light beam of laser designator 20 transmission passes through laser irradiation mouth 35 and jets out, the light beam forms the light spot on projecting the work piece, a plurality of light spot sets up around the axis of the aircraft nose of tapping machine, when the aircraft nose corresponds with the machined hole of work piece, the light spot can form the location reference with the distance at the border of machined hole, make the position of location tapping machine that the operation personnel can be directly perceived convenient, thereby the position of swift effectual regulation tapping machine.

Further, the machine body comprises a mounting base 2, a first mounting hole 21 is arranged on the mounting base 2, an adjusting column 3 is threaded in the first mounting hole 21, the first through hole 30 is located on the adjusting shaft, the first mounting hole 21 and the first through hole 30 are coaxially arranged, a plurality of ports 261 for light beams of the laser indicator 20 to pass through are arranged on the hole wall of the first mounting hole 21, the ports 261 are circumferentially arranged around the first through hole 30, a first reflector for guiding the light beams passing through the ports 261 into the laser irradiation port 35 is arranged on the adjusting column 3, the adjusting column 3 can be moved along the axial direction of the first mounting hole 21 by rotating the adjusting column 3, so that the position of the first reflector is synchronously adjusted, the position of the light beams irradiated at the ports 261 is also changed after being reflected by the first reflector after being changed in position, and the changing direction is deviated along the radial direction of the first mounting hole 21, thereby meeting the requirement of auxiliary positioning of mounting holes with different specifications.

Furthermore, the adjusting column 3 is provided with a knob section 31 outside, the outer wall of the knob section 31 is provided with a plurality of protrusions 310, and the protrusions 310 are convenient for a person to hold by hands.

Furthermore, the adjusting post 3 is provided with a hexagonal post section 36, and the hexagonal post section 36 can be matched with a wrench to rotate the adjusting post 3.

Preferably, the outer wall of regulation post 3 is equipped with the mounting groove 32 that is used for holding first speculum, is equipped with the slot in the mounting groove 32, is equipped with the inserted block that matches with the slot on the first speculum, and after the mounting groove 32 was packed into to first speculum, the inserted block cartridge realized the quick installation of first mirror in the slot.

Furthermore, a locking mechanism is arranged on the mounting base 2 and comprises a second through hole 22, the second through hole 22 is communicated with the first mounting hole 21 along the radial direction of the first mounting hole 21, a sliding column 23 is slidably mounted in the second through hole 22, one end, facing the first mounting hole 21, of the sliding column 23 is provided with a spherical head 230, a limiting block 220 used for limiting the sliding column 23 is arranged in the second through hole 22, a third through hole 221 allowing the spherical head 230 to pass through is formed in the limiting block 220, the third through hole 221 is communicated with the first mounting hole 21, a locking bolt 24 is screwed in the second through hole 22, a compression spring 25 is arranged between the locking bolt 24 and the sliding column 23, and the outer wall of the adjusting column 3 is provided with a plurality of arc-shaped grooves 34 clamped and matched with the spherical head 230. When the port 261 is aligned with the first light-emitting mirror, under the elastic action of the compression spring 25, the sliding column 23 is pressed towards the arc-shaped groove 34, so that the spherical head 230 is clamped in the arc-shaped groove 34, and the vibration generated in the tapping process is avoided, so that the adjusting column 3 which is tightly connected with the thread is rotated; when the adjusting column 3 is rotated by external force, the wall of the arc-shaped groove 34 is clamped against the spherical head 230, so that the sliding column 23 slides towards the direction far away from the arc-shaped groove 34 until the spherical head 230 is separated from the current arc-shaped groove 34 and enters the next arc-shaped groove 34, and the adjusting column 3 can be locked immediately after being rotated and adjusted.

Preferably, a plurality of arc-shaped grooves 34 are arranged circumferentially around the adjusting post 3, and the arc-shaped grooves 34 extend along the axial direction of the adjusting post 3, so that after the adjusting post 3 is rotated, the spherical head 230 can still be engaged with the arc-shaped grooves 34 after moving along the axial direction of the adjusting post 3.

Preferably, the mounting base 2 is provided with a light beam transmission channel 26, a light inlet 260 of the light beam transmission channel 26 faces the laser pointer 20, a first beam splitter 262, a second reflector, a second beam splitter 264, a third reflector, a third beam splitter 266, a fourth reflector and a fifth reflector are sequentially arranged in the light beam transmission channel 26 along the light beam transmission direction, four ports 261 are arranged, four ports 261 respectively face the first beam splitter 262, the second beam splitter 264, the third beam splitter 266 and the fifth reflector, the first to the fourth beam splitters are all right-angled mirrors, the first to the fifth reflectors are all right-angled mirrors, the four ports 261 are respectively a first opening, a second opening, a third opening and a fourth opening, after the light beam passes through the first beam splitter 262, a part of the light beam enters the first opening, the rest of the light beam passes through the second reflector and then irradiates on the second beam splitter, after the light split by the second beam splitter 264, part of the light beam enters the second opening, the rest of the light beam passes through the third reflector and then irradiates on the third beam splitter 266, after the light split by the third beam splitter 266, part of the light beam enters the third opening, the rest of the light beam passes through the fourth reflector and then irradiates on the fifth reflector, and after the light split by the fifth reflector, the rest of the light beam enters the fourth opening, so that the light beam emitted by the laser pointer 20 is split to the four ports 261, and the manufacturing cost is effectively reduced.

In this embodiment, the mounting base 2 includes a first base 2-1 and a second base 2-2, the first base 2-1 and the second base 2-2 are fastened together and then fixedly connected by bolts, the laser pointer 20 and the light beam transmission channel 26 are mounted on the first base 2-1, and the first mounting hole 21 and the locking mechanism are mounted on the second base 2-2.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.