CN108515237A - A kind of copper bar tapping equipment of single geared drive - Google Patents
A kind of copper bar tapping equipment of single geared drive Download PDFInfo
- Publication number
- CN108515237A CN108515237A CN201810334839.7A CN201810334839A CN108515237A CN 108515237 A CN108515237 A CN 108515237A CN 201810334839 A CN201810334839 A CN 201810334839A CN 108515237 A CN108515237 A CN 108515237A
- Authority
- CN
- China
- Prior art keywords
- trepanning
- boring cutter
- rack
- hole
- copper bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 68
- 239000010949 copper Substances 0.000 title claims abstract description 68
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000009434 installation Methods 0.000 claims description 36
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011701 zinc Substances 0.000 abstract description 5
- 229910052725 zinc Inorganic materials 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of copper bar tapping equipments of single geared drive, including setting up bearing support (1) on the table, fixed seat (2), rack mounting base (5), first carries the rack (611) of boring cutter, second carries the rack (612) of boring cutter, with gear (7), in the rack mounting base (5), the tooth engagement of the tooth on its one side and the described first rack (611) with boring cutter, the tooth engagement of the tooth of its another side and the described second rack (612) with boring cutter, one end of its rotational handle is pierced by outside the bottom of the rack mounting base (5), wherein, rotating the rotational handle may make the spacing between the first trepanning cutter mechanism and the second trepanning cutter mechanism to expand or reduce.Trepanning operation will not hurt the hand of operating personnel, avoid firmly uneven the case where causing to damage the zinc coat of copper bar, will not destroy copper bar elsewhere on insulating materials, adapt to the different copper bars in connecting hole aperture.
Description
Technical field
The present invention relates to a kind of copper bar tapping equipments of single geared drive.
Background technology
Copper bar have many advantages, such as resistivity it is low, can bending degree it is big.By above-mentioned advantage, copper bar is often used as conduction material
Material is applied in high voltage power distributing cabinet, plays the role of that component and component in high voltage power distributing cabinet is connected, it is contemplated that make copper bar
For conductive material, it is necessary to corresponding insulation measures are carried out, thus often to fill one layer of insulating materials on copper bar, insulating materials
Insulating materials has just covered the connecting hole at the both ends of copper bar script (connecting hole opened up on copper bar is used as by tight after loading onto
Firmware achievees the purpose that connect with other components in high voltage power distributing cabinet, assemble), thus need to remove the connection at copper bar both ends
Insulating materials on hole need to carry out copper bar trepanning operation so that the connecting hole of script exposes on copper bar.Existing copper bar
Trepanning operation either manufactures enterprise, it is desired nonetheless in relevant electric appliance manufacturing enterprise, be all made of and pass through in related copper bar
The insulating materials for the connection hole for going to copper bar both ends is cut with cutter, there are following inevitable defect, misoperation injures
The hand of operator, firmly the zinc coat of heterogeneous distortion copper bar, cuts other ground of the irregular destruction copper bar of excessive or cutting
The insulating materials of side cuts the very few connecting hole that cannot expose script on copper bar；In addition, encounter the connecting hole at copper bar both ends
Aperture more as a child, is not easy to implement to cut operation；Encounter the connecting hole at copper bar both ends aperture it is larger when, implement cut operation
It is again relatively time consuming laborious.
Invention content
The technical problem to be solved by the present invention is to provide a kind of copper bar tapping equipment of single geared drive, trepanning operation is not
The hand that operating personnel can be hurt avoids firmly uneven the case where causing to damage the zinc coat of copper bar, will not destroy other ground of copper bar
Insulating materials in side adapts to the different copper bars in connecting hole aperture.
In order to solve the above technical problems, technical solution provided by the invention is：A kind of copper bar trepanning of single geared drive is set
It is standby,
Set up bearing support on the table comprising fixed seat, is set the first level rest pad for being placed in fixed seat side
In the second horizontal supporting block of the fixed seat other side, the first vertical supporting leg for being connected with first level rest pad and with the second water
The second connected vertical supporting leg of flat rest pad；
Rack mounting base is located in the bearing support, and the lower end of the upper end and fixed seat is rotatably connected；
First carries the rack of boring cutter, is located in the bearing support, one end is provided with towards the bottom of bearing support
First trepanning cutter mechanism, the other end are penetrated from the side level of rack mounting base along straight path；
Second carries the rack of boring cutter, is located in the bearing support, one end is provided with towards the bottom of bearing support
Second trepanning cutter mechanism, the other end are penetrated from the other side level of rack mounting base along straight path；
With the gear with rotational handle, it is located in the rack mounting base, the tooth on one side is carried with described first and opened
The tooth engagement of the rack of hole knife, the tooth engagement of the tooth of another side and the described second rack with boring cutter, rotational handle
One end be pierced by outside the bottom of the rack mounting base, wherein rotate the rotational handle may make the first trepanning cutter mechanism with
Spacing between second trepanning cutter mechanism expands or reduces, aperture segment and the second trepanning cutter mechanism in the first trepanning cutter mechanism
In aperture segment be in same level height.
Branching bolster supporting frame branching bolster supporting frame branching bolster supporting frame bearing support is further, and described first carries boring cutter
One end of rack there is the first fixing body for installing the first trepanning cutter mechanism,
If the first trepanning cutter mechanism include the first adjusting screw rod, the first compression spring, the first boring cutter, the first fixed plate and
Dry the first fastening bolt；
The upper end of first boring cutter is installation end, and lower end is trepanning end；
First fixed plate is equipped with up and down for the straight slot that the trepanning end of first boring cutter passes through, described
After the trepanning end of first boring cutter passes vertically through first fixed plate, first fixed plate is connected by the first fastening bolt
It is fixed to the bottom of first fixing body and makes the trepanning end of the first boring cutter towards the bottom of bearing support；
Be formed on the installation end of first boring cutter with comparable first heavy platform of the diameter of the first compression spring, described first
Fixing body is equipped with the first through hole for running through first fixing body up and down；First compression spring is vertically loaded into the first through hole
In, lower end is against in first heavy platform, and the upper end of the first through hole has an internal thread, under first adjusting screw rod
End is screwed into the upper end of the first through hole and is against the upper end of first compression spring；
The peripheral wall of the lower end of the first through hole be equipped at least one along first through hole axis direction extend first
The installation end of locating slot, first boring cutter is protruded with the first convex block, and the installation end of first boring cutter is packed into first
The first convex block of its in through-hole coordinates with first locating slot to be circumferentially rotated with limiting the first boring cutter.
Further, one end of the described second rack with boring cutter, which has, installs the second trepanning cutter mechanism
Second fixing body,
If the second trepanning cutter mechanism include the second adjusting screw rod, the second compression spring, the second boring cutter, the second fixed plate and
Dry the second fastening bolt；
The upper end of second boring cutter is installation end, and lower end is trepanning end；
Second fixed plate is equipped with up and down for the straight slot that the trepanning end of second boring cutter passes through, described
After the trepanning end of second boring cutter passes vertically through second fixed plate, second fixed plate is connected by the second fastening bolt
It is fixed to the bottom of second fixing body and makes the trepanning end of the second boring cutter towards the bottom of bearing support；
Be formed on the installation end of second boring cutter with comparable second heavy platform of the diameter of the second compression spring, described second
Fixing body is equipped with the second through-hole for running through second fixing body up and down；Second compression spring is vertically loaded into second through-hole
In, lower end is against in second heavy platform, and the upper end of second through-hole has an internal thread, under second adjusting screw rod
End is screwed into the upper end of second through-hole and is against the upper end of second compression spring；
The peripheral wall of the lower end of second through-hole be equipped at least one along the second through-hole axis direction extend second
The installation end of locating slot, second boring cutter is protruded with the second convex block, and the installation end of second boring cutter is packed into second
The second convex block of its in through-hole coordinates with second locating slot to be circumferentially rotated with limiting the second boring cutter.
Further, the tooth position of the described first rack with boring cutter is in its side and towards the front end of bearing support, institute
The tooth position of the second rack with boring cutter is stated in its side and towards the rear end of bearing support；
Or described first the rack with boring cutter tooth position in its side and towards the rear end of bearing support, described second
The tooth position of rack with boring cutter is in its side and towards the front end of bearing support.
Further, the rack mounting base includes upper mounting seat and lower mounting seat, the upper mounting seat and lower mounting seat
It is spirally connected fixation by several first bolts and the second bolt；
Described first rack with boring cutter has the first fluting, several described first bolts along its length direction
One end penetrated from lower mounting seat and pass through it is described first fluting be spirally connected with upper mounting seat, wherein the diameter of first bolt
It is slightly less than the groove width with the first fluting；
Described second rack with boring cutter has the second fluting, several described second bolts along its length direction
One end penetrated from lower mounting seat and pass through it is described second fluting be spirally connected with upper mounting seat, wherein the diameter of first bolt
It is slightly less than the groove width with the second fluting.
Bearing support is further, and first level rest pad is an integral structure with the first vertical supporting leg, the second horizontal branch
Supporting block is an integral structure with the second vertical supporting leg.
Further, the copper bar tapping equipment further includes the actuating unit for being used as the rotation of drive rack mounting base, described
Actuating unit includes motor, driving shaft and servo axis, and output shaft, driving shaft and the servo axis three of the motor are coaxially disposed,
The output shaft of the motor is connected with the upper end of driving shaft, and the lower end of the driving shaft is connected with the upper end of servo axis, it is described with
The lower end of moving axis is connected with the upper end of rack mounting base, and the output shaft of the motor is rotated to promote rack mounting base to rotate.
Further, the rotational handle coaxial line of the servo axis and the gear with rotational handle, the rotational handle
In hollow setting, positioning ray emitter is installed in the servo axis, the ray that the positioning ray emitter is sent out is vertical
It across the hollow part of rotational handle and is pierced by outside the rack mounting base, the center of circle in the hole of the copper bar of trepanning is waited for as positioning.
Further, the driving shaft is in hollow setting, and the promising positioning of hollow part installation of the driving shaft is penetrated
The power module of line transmitter power supply, the power module are electrically connected with positioning ray emitter.
Further, the copper bar tapping equipment further includes rotating cap, is formed with mounting hole on the rotating cap, described turn
That one end that fixed handle is pierced by outside the bottom of the rack mounting base is fixed in the mounting hole, the week of the rotating cap
Wall is equipped with anti-slip tank.
It designs, has the advantages that compared with prior art following using the above structure：Trepanning operation will not hurt operating personnel
Hand, avoid firmly uneven the case where causing to damage the zinc coat of copper bar, will not destroy copper bar elsewhere on insulating materials,
Adapt to the different copper bars in connecting hole aperture.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention one.
Fig. 2 is the plane overall structure diagram of the embodiment of the present invention one.
Fig. 3 is the direction view of Fig. 2A-A.
Fig. 4 is the direction view of Fig. 2 B-B.
Fig. 5 is the direction view of Fig. 2 C-C.
Fig. 6 is quick-fried according to figure under one visual angle of part A of Fig. 2.
Fig. 7 is quick-fried according to figure under one visual angle of part B of Fig. 2.
Fig. 8 is quick-fried according to figure under another visual angle of the part A of Fig. 2.
Fig. 9 is quick-fried according to figure under another visual angle of the part B of Fig. 2.
Figure 10 is the plane overall structure diagram of the embodiment of the present invention two.
Figure 11 is the plane overall structure diagram of the embodiment of the present invention three.
Figure 12 is the plane overall structure diagram of the embodiment of the present invention four.
Figure 13 is the part A of Figure 11, the planar structure schematic diagram of the part A of Figure 12.
Figure 14 is the part B of Figure 10, the planar structure schematic diagram of the part A of Figure 12.
As shown in the figure：1, case；2, fixed seat；311, first level rest pad；312, the second horizontal supporting block；411,
One vertical supporting leg；412, the second vertical supporting leg；5, rack mounting base；511, upper mounting seat；512, lower mounting seat；611,
One carries the rack of boring cutter；612, the second rack with boring cutter；7, gear；811, the first fixing body；812, the second peace
Fill body；911, the first adjusting screw rod；912, the second adjusting screw rod；1011, the first compression spring；1012, the second compression spring；1111, first
Boring cutter；1112, the second boring cutter；1211, the first fixed plate；1212, the second fixed plate；1311, the first fastening bolt；
1312, the second fastening bolt；1411, the first heavy platform；1412, the second heavy platform；1511, first through hole；1512, the second through-hole；
1611, the first locating slot；1612, the second locating slot；1711, the first convex block；1712, the second convex block；18, rotating cap；1911,
One fluting；1912, the second fluting；2011, the first bolt；2012, the second bolt；21, motor；22, driving shaft；23, servo axis；
24, ray emitter is positioned；25, power module；26, engraved structure.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings.
Embodiment one
The present invention discloses a kind of copper bar tapping equipment of single geared drive, referring to Fig.1-Fig. 9,
Set up bearing support 1 on the table comprising fixed seat 2, the first level rest pad for being placed in 2 side of fixed seat
311, the first vertical branch for being placed in the second horizontal supporting block 312 of 2 other side of fixed seat, being connected with first level rest pad 311
The the second vertical supporting leg 412 for holding leg 411 and being connected with the second horizontal supporting block 312；1 bearing support of bearing support, 1 fixed seat, 2 rack
Mounting base 5 is located in the bearing support 1, and the upper end and the lower end of fixed seat 2 are rotatably connected；
First carries the rack 611 of boring cutter, is located in the bearing support 1, one end is provided with the bottom towards bearing support 1
The first trepanning cutter mechanism in portion, the other end are penetrated from the side level of rack mounting base 5 along straight path；
Second carries the rack 612 of boring cutter, is located in the bearing support 1, one end is provided with the bottom towards bearing support 1
The second trepanning cutter mechanism in portion, the other end are penetrated from the other side level of rack mounting base 5 along straight path；
With the gear 7 with rotational handle, it is located in the rack mounting base 5, the tooth on one side is carried with described first
The tooth engagement of the rack 611 of boring cutter, the tooth engagement of the tooth of another side and the described second rack 612 with boring cutter,
One end of rotational handle is pierced by outside the bottom of the rack mounting base 5, wherein is rotated the rotational handle and be may make the first trepanning
Spacing between cutter mechanism and the second trepanning cutter mechanism expands or reduces, and the aperture segment in the first trepanning cutter mechanism is opened with second
Aperture segment in the cutter mechanism of hole is in same level height.
Wherein, the first trepanning cutter mechanism and the second trepanning cutter mechanism are circumferentially rotated to complete trepanning with rack mounting base 5
Operation rotates the rotational handle and the spacing between the first trepanning cutter mechanism and the second trepanning cutter mechanism may make to expand or reduce
To adapt to the different copper bar of open pore size, that is, realize that the pore size of trepanning is adjustable, has adapted to the different copper in connecting hole aperture
Row.
Copper bar trepanning operation relies on entire copper bar tapping equipment, it is only necessary to will wait for that the copper bar of trepanning is sent by copper bar
Channel 111 can implement trepanning operation, thus hurt the hand of operating personnel.
Copper bar trepanning operation relies on the first trepanning cutter mechanism and the second trepanning cutter mechanism as rack mounting base 5 is circumferential
The case where rotating to complete trepanning operation, discontinuity is not present avoids the feelings of the zinc coat of trepanning operation damage copper bar
Condition.
Spacing between first trepanning cutter mechanism and the second trepanning cutter mechanism is adjustable to adapt to wait for the hole on the copper bar of trepanning
Diameter is cut there is no excessive, very few cutting or cuts irregular situation, because without destruction copper bar elsewhere on it is exhausted
The case where edge material, there is no cannot expose the connecting hole of script on copper bar.
1 fixed seat 2 of bearing support is waited in the specific implementation, and as further embodiment, described first carries the tooth of boring cutter
One end of item 611 has the first fixing body 811 for installing the first trepanning cutter mechanism, and described first carries the tooth of boring cutter
Item 611 includes the cylindric or soil block cloddy of horizontal strip shape body and the end set on horizontal strip shape body one end, the level
Form the continuously distributed tooth engaged with gear 7 on the side of strip shape body, cylindric or square soil block cloddy constitutes described the
One fixing body 811, i.e. the first fixing body 811 be cylindrical-shaped structure body or square soil block cloddy, wherein horizontal strip shape body with
First fixing body 811 is an integral structure.
It is a kind of specific first trepanning cutter mechanism as follows, on the one hand, there is longitudinal direction using the first trepanning cutter mechanism
The setting of buffering, the trepanning operation that can alleviate rigidity to a certain extent and rigidly crash, avoids causing to damage to copper bar；Separately
On the one hand, by the cooperation of dependency structure, in trepanning operation, the boring cutter of the first trepanning cutter mechanism is avoided circumferential turn occur
Dynamic, avoid the boring cutter of the first trepanning cutter mechanism circumferentially rotates the case where causing to be unable to trepanning；Finally, ensureing with above-mentioned
In the case of function, the structure of entire first trepanning cutter mechanism is by a relatively simple, and one is assemblied in the first fixing body 811
The assembly process risen is also relatively simple.
The first trepanning cutter mechanism includes the first adjusting screw rod 911, the first compression spring 1011, the first boring cutter 1111, the
One fixed plate 1211 and several first fastening bolts 1311；The upper end of first boring cutter 1111 is installation end, lower end
For trepanning end；First fixed plate 1211 is equipped with and is up and down passed through for the trepanning end of first boring cutter 1111
Straight slot, after the trepanning end of first boring cutter 1111 passes vertically through first fixed plate 1211, first fixed plate
1211 by the first fastening bolt 1311 be connected to first fixing body 811 bottom and make the first boring cutter 1111
Trepanning end is towards the bottom of bearing support 1；It is formed on the installation end of first boring cutter 1111 straight with the first compression spring 1011
Comparable first heavy platform 1411 of diameter, first fixing body 811 are logical equipped with run through first fixing body 811 up and down first
Hole 1511；First compression spring 1011 is vertically loaded into the first through hole 1511, and lower end is against first heavy platform 1411
In, the upper end of the first through hole 1511 has internal thread, and the lower end of first adjusting screw rod 911 is screwed into the first through hole
In 1511 upper end and it is against the upper end of first compression spring 1011；The peripheral wall of the lower end of the first through hole 1511 is equipped at least
The first locating slot 1611 that one axis direction along first through hole 1511 extends, the installation end of first boring cutter 1111
It is protruded with the first convex block 1711, the installation end of first boring cutter 1111 is fitted into its first convex block in first through hole 1511
1711 are circumferentially rotated with first locating slot 1611 cooperation with limiting the first boring cutter 1111.
It waits in the specific implementation, as further embodiment, one end of the described second rack 612 with boring cutter has
Second fixing body 812 of the second trepanning cutter mechanism is installed.
Described second rack 612 with boring cutter includes horizontal strip shape body and the end set on horizontal strip shape body one end
Cylindric or soil block cloddy forms the continuously distributed tooth engaged with gear 7 on the side of the horizontal strip shape body, cylindric
It is cylindrical-shaped structure body or square that either square soil block cloddy, which constitutes 812 i.e. second fixing body 812 of the second fixing body,
Soil block cloddy, wherein horizontal strip shape body is an integral structure with the second fixing body 812,
It is a kind of specific second trepanning cutter mechanism as follows, on the one hand, there is longitudinal direction using the second trepanning cutter mechanism
The setting of buffering, the trepanning operation that can alleviate rigidity to a certain extent and rigidly crash, avoids causing to damage to copper bar, separately
On the one hand, by the cooperation of dependency structure, in trepanning operation, the boring cutter of the second trepanning cutter mechanism is avoided circumferential turn occur
Dynamic, avoid the boring cutter of the second trepanning cutter mechanism circumferentially rotates the case where causing to be unable to trepanning, finally, above-mentioned ensureing to have
In the case of function, the structure of entire second trepanning cutter mechanism is by a relatively simple, and one is assemblied in the second fixing body 812
The assembly process risen is also relatively simple.
The second trepanning cutter mechanism includes the second adjusting screw rod 912, the second compression spring 1012, the second boring cutter 1112, the
Two fixed plates 1212 and several second fastening bolts 1312；The upper end of second boring cutter 1112 is installation end, lower end
For trepanning end；Second fixed plate 1212 is equipped with and is up and down passed through for the trepanning end of second boring cutter 1112
Straight slot, after the trepanning end of second boring cutter 1112 passes vertically through second fixed plate 1212, second fixed plate
1212 by the second fastening bolt 1312 be connected to second fixing body 812 bottom and make the second boring cutter 1112
Trepanning end is towards the bottom of bearing support 1；It is formed on the installation end of second boring cutter 1112 straight with the second compression spring 1012
Comparable second heavy platform 1412 of diameter, second fixing body 812 are logical equipped with run through second fixing body 812 up and down second
Hole 1512；Second compression spring 1012 is vertically loaded into second through-hole 1512, and lower end is against second heavy platform 1412
In, the upper end of second through-hole 1512 has internal thread, and the lower end of second adjusting screw rod 912 is screwed into second through-hole
In 1512 upper end and it is against the upper end of second compression spring 1012；The peripheral wall of the lower end of second through-hole 1512 is equipped at least
The second locating slot 1612 that one axis direction along the second through-hole 1512 extends, the installation end of second boring cutter 1112
It is protruded with the second convex block 1712, the installation end of second boring cutter 1112 is fitted into its second convex block in the second through-hole 1512
1712 are circumferentially rotated with second locating slot 1612 cooperation with limiting the second boring cutter 1112.
The aperture segment in aperture segment and the second trepanning cutter mechanism in first trepanning cutter mechanism is in same level height
Second boring cutter at the trepanning end and the second trepanning cutter mechanism of the first boring cutter 1111 of degree, in particular to the first trepanning cutter mechanism
1112 trepanning end is in same level height.
It waits in the specific implementation, as further embodiment, the tooth position of the described first rack 611 with boring cutter is in it
Side and towards the front end of bearing support 1, the tooth position of the described second rack 612 with boring cutter is in its side and towards bearing support
1 rear end；
Or described first with boring cutter rack 611 tooth position in its side and towards the rear end of bearing support 1, it is described
The tooth position of second rack 612 with boring cutter is in its side and towards the front end of bearing support 1.
It waits in the specific implementation, as further embodiment, the rack mounting base 5 includes upper mounting seat 511 and lower peace
Seat 512 is filled, the upper mounting seat 511 and lower mounting seat 512 are spirally connected by several first bolts 2011 and the second bolt 2012
It is fixed；Described first rack 611 with boring cutter has the first fluting 1911 along its length direction, several described first
One end of bolt 2011 penetrates from lower mounting seat 512 and is spirally connected with upper mounting seat 511 across first fluting 1911, wherein
The diameter of first bolt 2011 is slightly less than the groove width with the first fluting 1911；Described second carries the rack 612 of boring cutter
There is the second fluting 1912 along its length direction, one end of several second bolts 2012 is penetrated from lower mounting seat 512
And slot and 1912 be spirally connected with upper mounting seat 511 across described second, wherein the diameter of first bolt 2011 is slightly less than and the
The groove width of two flutings 1912.
Wherein, first fluting 1911 is set on the horizontal strip shape body of the first rack 611 with boring cutter；Described
Two flutings 1912 are set on the horizontal strip shape body of the second rack 612 with boring cutter.
1 bearing support 1 of bearing support is a kind of actuating unit of specific copper bar tapping equipment as follows, is waited in the specific implementation,
As further embodiment, the copper bar tapping equipment further includes the actuating unit for being used as drive rack mounting base 5 and rotating, described
Actuating unit includes motor 21, driving shaft 22 and servo axis 23, output shaft, driving shaft 22 and the servo axis 23 3 of the motor 21
Person is coaxially disposed, and the output shaft of the motor 21 is connected with the upper end of driving shaft 22, the lower end of the driving shaft 22 and servo axis
23 upper end is connected, and the lower end of the servo axis 23 is connected with the upper end of rack mounting base 5, the output shaft rotation of the motor 21
To promote rack mounting base 5 to rotate.
Aperture needs due to waiting for trepanning on copper bar and the spacing between the second boring cutter 1112 and the first boring cutter 1111
Quite, accurate trepanning operation could be completed, using concrete measure below, the positioning of the through hole heart can pass through rotation
Gear 7 with rotational handle quickly achieves the aperture that trepanning is waited on copper bar and the second boring cutter 1112 and the first boring cutter
The comparable purpose of spacing between 1111.That is the rotational handle coaxial line of servo axis 23 and the gear 7 with rotational handle, it is described
Rotational handle is in hollow setting, and positioning ray emitter 24, the positioning ray emitter 24 are equipped in the servo axis 23
The ray sent out passes vertically through the hollow part of rotational handle and is pierced by outside the rack mounting base 5, and trepanning is waited for as positioning
The center of circle in the hole of copper bar, the driving shaft 22 are in hollow setting, and the promising positioning is installed in the hollow part of the driving shaft 22
The power module 25 that ray emitter 24 is powered, the power module 25 are electrically connected with positioning ray emitter 24.
It waits in the specific implementation, as further embodiment, the copper bar tapping equipment further includes rotating cap 18, described turn
Mounting hole is formed on dynamic cap 18, the rotational handle is pierced by the installation of that one end outside the bottom of the rack mounting base 5 and fixes
In the mounting hole, the peripheral wall of the rotating cap 18 is equipped with anti-slip tank.
Spacing between first trepanning cutter mechanism and the second trepanning cutter mechanism specifically refers to the first of the first trepanning cutter mechanism
The distance between the low spot of second boring cutter 1112 of the low spot of boring cutter 1111 and the second trepanning cutter mechanism.D tables are used in fig. 2
The distance is shown, meanwhile, the low spot of the first boring cutter 1111 of the first trepanning cutter mechanism is opened with the second of the second trepanning cutter mechanism
Hole knife 1112 is in same level.
Embodiment two
Referring to Figure 10 and Figure 14, whole equipment installs first rack with boring cutter of the structure as embodiment one additional
611 and the first trepanning cutter mechanism, whole equipment install the rack 612 that structure carries boring cutter with second involved by embodiment one additional
With the second trepanning cutter mechanism there are rack 612 and the second trepanning cutter mechanism that the second of part variation carries boring cutter, it is as follows
The present embodiment has differences part-structure with rack 612 of second in embodiment one with boring cutter and the second trepanning cutter mechanism
Specific expansion.
One end of described second rack 612 with boring cutter has the second peace for installing the second trepanning cutter mechanism
Body 812 is filled, the described second rack 612 with boring cutter includes horizontal strip shape body and the end set on horizontal strip shape body one end
Cylindric or soil block cloddy forms the tooth that continuously distributed gear 7 engages on the side of the horizontal strip shape body, cylindric
It is cylindrical-shaped structure body or square that either square soil block cloddy, which constitutes 812 i.e. second fixing body 812 of the second fixing body,
Soil block cloddy, wherein horizontal strip shape body is an integral structure with the second fixing body 812, and the second trepanning cutter mechanism includes
The upper end of second boring cutter, second boring cutter 1112 is installation end, and lower end is trepanning end, second boring cutter 1112
Installation end there is symmetrically arranged mounting ear, the mounting ear is adjacent in the bottom of second fixing body 812 and by tight
Gu after screw is connected and fixed, the trepanning end of second boring cutter 1112 downward, i.e., is responsible for trepanning towards the bottom of bearing support 1 and is made
Industry.
In the present embodiment, the efficiency of assembling between the second rack 612 and the second trepanning cutter mechanism with boring cutter is fast
The efficiency of assembling between the second rack 612 and the second trepanning cutter mechanism with boring cutter in embodiment one.
Embodiment three
Referring to Figure 11 and Figure 13, whole equipment installs second rack with boring cutter of the structure as embodiment one additional
612 and the second trepanning cutter mechanism, whole equipment install the rack 611 that structure carries boring cutter with first involved by embodiment one additional
With the first trepanning cutter mechanism there are rack 611 and the first trepanning cutter mechanism that the first of part variation carries boring cutter, it is as follows
The present embodiment has differences part-structure with rack 611 of first in embodiment one with boring cutter and the first trepanning cutter mechanism
Specific expansion.
One end of described first rack 611 with boring cutter has the first peace for installing the first trepanning cutter mechanism
Body 811 is filled, the described first rack 611 with boring cutter includes horizontal strip shape body and the end set on horizontal strip shape body one end
Cylindric or soil block cloddy forms the tooth that continuously distributed gear 7 engages on the side of the horizontal strip shape body, cylindric
It is cylindrical-shaped structure body or square that either square soil block cloddy, which constitutes 811 i.e. second fixing body 811 of the first fixing body,
Soil block cloddy, wherein horizontal strip shape body is an integral structure with the first fixing body 811, and the first trepanning cutter mechanism includes
The upper end of first boring cutter, first boring cutter 1111 is installation end, and lower end is trepanning end, first boring cutter 1111
Installation end there is symmetrically arranged mounting ear, the mounting ear is adjacent in the bottom of first fixing body 811 and by tight
Gu after screw is connected and fixed, the trepanning end of first boring cutter 1111 downward, i.e., is responsible for trepanning towards the bottom of bearing support 1 and is made
Industry.
In the present embodiment, the efficiency of assembling between the first rack 611 and the first trepanning cutter mechanism with boring cutter is fast
The efficiency of assembling between the first rack 611 and the first trepanning cutter mechanism with boring cutter in embodiment one.
Example IV
Referring to Figure 12 Figure 13 and Figure 14, whole equipment installs structure additional and carries boring cutter with second involved by embodiment one
Rack 612 and the second trepanning cutter mechanism there are rack 612 and the second trepanning cutter mechanism that the second of part variation carries boring cutter,
Whole equipment installs structure additional to be existed with rack 611 of first involved by embodiment one with boring cutter and the first trepanning cutter mechanism
The first of part variation carries the rack 611 and the first trepanning cutter mechanism of boring cutter.
It is that the present embodiment is deposited with rack 611 of first in embodiment one with boring cutter and the first trepanning cutter mechanism as follows
In the specific expansion of difference section structure；It is the rack 612 that the present embodiment carries boring cutter with second in embodiment one as follows
The specific expansion of part-structure is had differences with the second trepanning cutter mechanism.
One end of described second rack 612 with boring cutter has the second peace for installing the second trepanning cutter mechanism
Body 812 is filled, the described second rack 612 with boring cutter includes horizontal strip shape body and the end set on horizontal strip shape body one end
Cylindric or soil block cloddy forms the tooth that continuously distributed gear 7 engages on the side of the horizontal strip shape body, cylindric
It is cylindrical-shaped structure body or square that either square soil block cloddy, which constitutes 812 i.e. second fixing body 812 of the second fixing body,
Soil block cloddy, wherein horizontal strip shape body is an integral structure with the second fixing body 812, and the second trepanning cutter mechanism includes
The upper end of second boring cutter, second boring cutter 1112 is installation end, and lower end is trepanning end, second boring cutter 1112
Installation end there is symmetrically arranged mounting ear, the mounting ear is adjacent in the bottom of second fixing body 812 and by tight
Gu after screw is connected and fixed, the trepanning end of second boring cutter 1112 downward, i.e., is responsible for trepanning towards the bottom of bearing support 1 and is made
Industry.
One end of described first rack 611 with boring cutter has the first peace for installing the first trepanning cutter mechanism
Body 811 is filled, the described first rack 611 with boring cutter includes horizontal strip shape body and the end set on horizontal strip shape body one end
Cylindric or soil block cloddy forms the tooth that continuously distributed gear 7 engages on the side of the horizontal strip shape body, cylindric
It is cylindrical-shaped structure body or square that either square soil block cloddy, which constitutes 811 i.e. second fixing body 811 of the first fixing body,
Soil block cloddy, wherein horizontal strip shape body is an integral structure with the first fixing body 811, and the first trepanning cutter mechanism includes
The upper end of first boring cutter, first boring cutter 1111 is installation end, and lower end is trepanning end, first boring cutter 1111
Installation end there is symmetrically arranged mounting ear, the mounting ear is adjacent in the bottom of first fixing body 811 and by tight
Gu after screw is connected and fixed, the trepanning end of first boring cutter 1111 downward, i.e., is responsible for trepanning towards the bottom of bearing support 1 and is made
Industry.
In the present embodiment, the efficiency of assembling between the first rack 611 and the first trepanning cutter mechanism with boring cutter is fast
The efficiency of assembling between the first rack 611 and the first trepanning cutter mechanism with boring cutter in embodiment one；In this implementation
In example, the efficiency of assembling between the second rack 612 and the second trepanning cutter mechanism with boring cutter is faster than the in embodiment one
Efficiency of assembling between two racks 612 and the second trepanning cutter mechanism with boring cutter.
In above each specific embodiment, it is arranged on first level rest pad 311 and the second horizontal supporting block 312 and engraves
The upper end of hollow structure 26, the second adjusting screw rod of upper end 912 of 911 sum of the first adjusting screw rod is respectively provided with corresponding flat recess, and engraves
About 26 hollow structure is opposite, with facilitate by screwdriver pair the first adjusting screw rod 911 of "-" type and the second adjusting screw rod 912 into
Row rotation operation.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of copper bar tapping equipment of single geared drive, it is characterised in that：Including
Set up bearing support (1) on the table comprising fixed seat (2), the first level bearing for being placed in fixed seat (2) side
Block (311), is connected at the second horizontal supporting block (312) for being placed in fixed seat (2) other side with first level rest pad (311)
First vertical supporting leg (411) and the second vertical supporting leg (412) being connected with the second horizontal supporting block (312)；
Rack mounting base (5) is located in the bearing support (1), and the lower end of the upper end and fixed seat (2) is rotatably connected；
First carries the rack (611) of boring cutter, is located in the bearing support (1), one end is provided with towards bearing support (1)
First trepanning cutter mechanism of bottom, the other end are penetrated from the side level of rack mounting base (5) along straight path；
Second carries the rack (612) of boring cutter, is located in the bearing support (1), one end is provided with towards bearing support (1)
Second trepanning cutter mechanism of bottom, the other end are penetrated from the other side level of rack mounting base (5) along straight path；
With the gear (7) with rotational handle, it is located in the rack mounting base (5), the tooth on one side is carried with described first
The tooth engagement of the rack (611) of boring cutter, the tooth of another side and the tooth of the described second rack (612) with boring cutter are nibbled
It closes, one end of rotational handle is pierced by outside the bottom of the rack mounting base (5), wherein is rotated the rotational handle and be may make
Spacing between first trepanning cutter mechanism and the second trepanning cutter mechanism expands or reduces, the aperture segment in the first trepanning cutter mechanism
It is in same level height with the aperture segment in the second trepanning cutter mechanism.
2. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：Described first carries
One end of the rack (611) of boring cutter has the first fixing body (811) for installing the first trepanning cutter mechanism,
The first trepanning cutter mechanism include the first adjusting screw rod (911), the first compression spring (1011), the first boring cutter (1111),
First fixed plate (1211) and several first fastening bolts (1311)；
The upper end of first boring cutter (1111) is installation end, and lower end is trepanning end；
First fixed plate (1211) is equipped with and is up and down passed through for the trepanning end of first boring cutter (1111)
Straight slot, after the trepanning end of first boring cutter (1111) passes vertically through first fixed plate (1211), described first fixes
Plate (1211) by the first fastening bolt (1311) be connected to first fixing body (811) bottom and make the first trepanning
Bottom of the trepanning end of knife (1111) towards bearing support (1)；
It is formed on the installation end of first boring cutter (1111) and comparable first heavy platform of the diameter of the first compression spring (1011)
(1411), first fixing body (811) is equipped with the first through hole (1511) for running through first fixing body (811) up and down；
First compression spring (1011) is vertically loaded into the first through hole (1511), and lower end is against first heavy platform (1411)
In, the upper end of the first through hole (1511) has internal thread, and the lower end of first adjusting screw rod (911) is screwed into described first
In the upper end of through-hole (1511) and it is against the upper end of first compression spring (1011)；
The peripheral wall of the lower end of the first through hole (1511) prolongs equipped at least one along the axis direction of first through hole (1511)
The installation end of the first locating slot (1611) stretched, first boring cutter (1111) is protruded with the first convex block (1711), described
The installation end of first boring cutter (1111) is fitted into its first convex block (1711) and first locating slot in first through hole (1511)
(1611) cooperation is circumferentially rotated with limiting the first boring cutter (1111).
3. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：Described second carries
One end of the rack (612) of boring cutter has the second fixing body (812) for installing the second trepanning cutter mechanism,
The second trepanning cutter mechanism include the second adjusting screw rod (912), the second compression spring (1012), the second boring cutter (1112),
Second fixed plate (1212) and several second fastening bolts (1312)；
The upper end of second boring cutter (1112) is installation end, and lower end is trepanning end；
Second fixed plate (1212) is equipped with and is up and down passed through for the trepanning end of second boring cutter (1112)
Straight slot, after the trepanning end of second boring cutter (1112) passes vertically through second fixed plate (1212), described second fixes
Plate (1212) by the second fastening bolt (1312) be connected to second fixing body (812) bottom and make the second trepanning
Bottom of the trepanning end of knife (1112) towards bearing support (1)；
It is formed on the installation end of second boring cutter (1112) and comparable second heavy platform of the diameter of the second compression spring (1012)
(1412), second fixing body (812) is equipped with the second through-hole (1512) for running through second fixing body (812) up and down；
Second compression spring (1012) is vertically loaded into second through-hole (1512), and lower end is against second heavy platform (1412)
In, the upper end of second through-hole (1512) has internal thread, and the lower end of second adjusting screw rod (912) is screwed into described second
In the upper end of through-hole (1512) and it is against the upper end of second compression spring (1012)；
The peripheral wall of the lower end of second through-hole (1512) prolongs equipped at least one along the axis direction of the second through-hole (1512)
The installation end of the second locating slot (1612) stretched, second boring cutter (1112) is protruded with the second convex block (1712), described
The installation end of second boring cutter (1112) is fitted into its second convex block (1712) and second locating slot in the second through-hole (1512)
(1612) cooperation is circumferentially rotated with limiting the second boring cutter (1112).
4. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：Described first carries
The tooth position of the rack (611) of boring cutter carries the rack of boring cutter in its side and towards the front end of bearing support (1), described second
(612) tooth position is in its side and towards the rear end of bearing support (1)；
Or described first with boring cutter rack (611) tooth position in its side and towards the rear end of bearing support (1), it is described
The tooth position of second rack (612) with boring cutter is in its side and towards the front end of bearing support (1).
5. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：The rack installation
Seat (5) includes upper mounting seat (511) and lower mounting seat (512), the upper mounting seat (511) and lower mounting seat (512) if by
Dry the first bolt (2011) and the second bolt (2012) are spirally connected fixation；
Described first rack (611) with boring cutter has the first fluting (1911) along its length direction, described in several
One end of first bolt (2011) penetrates from lower mounting seat (512) and across first fluting (1911) and upper mounting seat
(511) it is spirally connected, wherein the diameter of first bolt (2011) is slightly less than the groove width with the first fluting (1911)；
Described second rack (612) with boring cutter has the second fluting (1912) along its length direction, described in several
One end of second bolt (2012) penetrates from lower mounting seat (512) and across second fluting (1912) and upper mounting seat
(511) it is spirally connected, wherein the diameter of first bolt (2011) is slightly less than the groove width with the second fluting (1912).
6. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：First level supports
Block (311) is an integral structure with the first vertical supporting leg (411), the second horizontal supporting block (312) and the second vertical supporting leg
(412) it is an integral structure.
7. a kind of copper bar tapping equipment of single geared drive according to claim 1, it is characterised in that：The copper bar trepanning
Equipment further includes being used as the actuating unit of drive rack mounting base (5) rotation, and the actuating unit includes motor (21), driving shaft
(22) and servo axis (23), the output shaft, driving shaft (22) of the motor (21) and servo axis (23) three coaxial arrangement, it is described
The output shaft of motor (21) is connected with the upper end of driving shaft (22), the upper end of the lower end and servo axis (23) of the driving shaft (22)
Be connected, the lower end of the servo axis (23) is connected with the upper end of rack mounting base (5), the rotation of the output shaft of the motor (21) with
Rack mounting base (5) is promoted to rotate.
8. a kind of copper bar tapping equipment of single geared drive according to claim 7, it is characterised in that：The servo axis
(23) with the rotational handle coaxial line of the gear (7) with rotational handle, the rotational handle is in hollow setting, the servo axis
(23) positioning ray emitter (24) is installed, the ray that the positioning ray emitter (24) sends out passes vertically through rotation hand in
The hollow part of handle is simultaneously pierced by the rack mounting base (5) outside, and the center of circle in the hole of the copper bar of trepanning is waited for as positioning.
9. a kind of copper bar tapping equipment of single geared drive according to claim 8, it is characterised in that：The driving shaft
(22) it is in hollow setting, the electricity of promising positioning ray emitter (24) power supply of hollow part installation of the driving shaft (22)
Source module (25), the power module (25) are electrically connected with positioning ray emitter (24).
10. a kind of copper bar tapping equipment of single geared drive according to claim 8, it is characterised in that：The copper bar is opened
Hole equipment further includes rotating cap (18), is formed with mounting hole on the rotating cap (18), the rotational handle is pierced by the rack
That one end outside the bottom of mounting base (5) is fixed in the mounting hole, and the peripheral wall of the rotating cap (18), which is equipped with, to be prevented
Sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334839.7A CN108515237B (en) | 2018-04-15 | 2018-04-15 | Single-gear transmission copper bar punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334839.7A CN108515237B (en) | 2018-04-15 | 2018-04-15 | Single-gear transmission copper bar punching equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN108515237A true CN108515237A (en) | 2018-09-11 |
| CN108515237B CN108515237B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334839.7A Active CN108515237B (en) | 2018-04-15 | 2018-04-15 | Single-gear transmission copper bar punching equipment |
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| CN205774100U (en) * | 2016-05-30 | 2016-12-07 | 南安上远玻璃有限公司 | A kind of glass-painting circle device |
| CN206105377U (en) * | 2016-08-30 | 2017-04-19 | 闵波 | A fluting drilling equipment for processing accessory |
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| JP2011110617A (en) * | 2009-11-24 | 2011-06-09 | Kreuz:Kk | Deburring tool |
| US20120294685A1 (en) * | 2011-05-17 | 2012-11-22 | Andy Shozda | Dual blade boring tool assembly |
| CN203556957U (en) * | 2013-10-09 | 2014-04-23 | 天津金邦建材有限公司 | Novel aluminium plate tapping machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108515237B (en) | 2020-09-18 |
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Effective date of registration: 20240514 Address after: 714000 West Extension of Industrial Avenue, Economic and Technological Industrial Development Zone, Weinan City, Shaanxi Province Patentee after: Weinan Ansheng Electric Co.,Ltd. Country or region after: China Address before: 350200 No.35 Youzhu, Tangxia village, Jinfeng Town, Changle City, Fuzhou City, Fujian Province Patentee before: You Jingxue Country or region before: China |