CN107282956A - A kind of splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device - Google Patents
A kind of splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device Download PDFInfo
- Publication number
- CN107282956A CN107282956A CN201710558105.2A CN201710558105A CN107282956A CN 107282956 A CN107282956 A CN 107282956A CN 201710558105 A CN201710558105 A CN 201710558105A CN 107282956 A CN107282956 A CN 107282956A
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- China
- Prior art keywords
- mounting base
- fixed station
- boring
- hexagon socket
- tool device
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a kind of splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device, including mounting base, mounting base is provided with fixed station, fixed station is provided with boring cutter, boring cutter is by the boring cutter bar that is coaxially disposed, transition bench and connected unit composition, symmetrically provided with 4 countersunk head hexagon socket head cap screws in connected unit, 4 countersunk head hexagon socket head cap screws sequentially pass through connected unit, three is linked together and stretched out outside mounting base by fixed station and mounting base, the part that 4 countersunk head hexagon socket head cap screws are located between fixed station and mounting base is arranged with compression spring, also symmetrically provided with 4 wedge pieces between fixed station and mounting base, 4 wedge pieces and 4 countersunk head hexagon socket head cap screws 45o angles interlaced with each other that are mutually are set, boring cutter is closely linked under the extruding of 4 wedge pieces with fixed station, perpendicularity of the present invention is easy to adjust while good fixing effect.
Description
Technical field
The invention belongs to power transmission shaft production technical field, it is related to a kind of splined driveshaft slip yoke, and in particular to Yi Zhongchuan
Moving axis spline slide pitches earhole bore hole horizontal boring machine boring tool device.
Background technology
The rotary body that power transmission shaft is a high rotating speed, supported less, the power transmission shaft species of in the market is a lot, and application is also very
Extensively, power transmission shaft is mainly made up of central siphon, telescopic and universal joint, and central siphon is located inside telescopic, is primarily served support and is connected
The effect connect, telescopic can be slided along central siphon is relative, to automatically adjust the change of the distance between speed changer and drive axle, universal joint
Positioned at the two ends of power transmission shaft, one end is connected with central siphon or telescopic, and the other end is communicated with the outside, for ensureing transmission output shaft
With the change of drive axle input shaft two axial lines angle, and both constant velocity tramsmission is realized.
Spline slide fork is one kind of all a variety of telescopics, is made up of telescopic tube and prominent member fork, prominent member pitch for and ten thousand
It is connected to section, telescopic tube is used to be connected with central siphon, telescopic tube is connected by spline with central siphon and realizes that both is relatively sliding
Dynamic, spline slide fork is realized by prominent member fork to be connected with universal joint.
It is to thick using rotating boring cutter when carrying out earhole Boring to spline slide fork using horizontal boring machine
Spline slide fork earhole after processing is constantly polished completion, is now needed boring cutter is vertical and be effectively fixed on horizontal boring machine
On turntable, to ensure that processing effect is good, and there is the problem of perpendicularity regulation is inconvenient in existing boring tool device.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and it is easy to adjust simultaneously fixed to provide a kind of perpendicularity
The good splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device of effect.
The object of the present invention is achieved like this：A kind of splined driveshaft slip yoke earhole bore hole is filled with horizontal boring machine boring cutter
Put, including mounting base, the front end of the mounting base is provided with fixed station, and the front end of the fixed station is provided with boring cutter, the boring
Knife is made up of the boring cutter bar, transition bench and connected unit being coaxially disposed, symmetrically provided with hexagonal in 4 countersunk heads in the connected unit
Bolt, 4 countersunk head hexagon socket head cap screws sequentially pass through connected unit, fixed station and mounting base and three link together simultaneously
Stretch out outside mounting base, the part that 4 countersunk head hexagon socket head cap screws are located between fixed station and mounting base is arranged with compression
Spring, is also symmetrically provided with 4 wedge pieces, 4 wedge pieces and 4 countersunk heads between the fixed station and mounting base
Hex bolts is interlaced with each other to be mutually the setting of 45o angles, and the boring cutter is combined closely one under the extruding of 4 wedge pieces with fixed station
Rise；The boring cutter bar, connected unit, fixed station and mounting base are cylindrical structure, and the mounting base edge is symmetrically
Provided with 4 mounting holes.
It is preferred that, the outer end of the wedge piece outwards extends in parallel to form fastening block, is offered on the fastening block oval
It is arranged with fastening bolt in hole, the slotted hole, the fastening bolt is passed through to be stretched into mounting base and can be by after slotted hole
Wedge piece is anchored on mounting base.
It is preferred that, the fastening bolt is provided with two, and described two fastening bolts are located at the same Radius side of mounting base
One outer is set upwards and in one.
It is preferred that, right-angled intersection stopper slot is provided with the position that wedge piece and fastening block are corresponded on the mounting base,
The wedge piece and fastening block can just be contained in right-angled intersection stopper slot and can be done along right-angled intersection stopper slot radially
Move back and forth.
It is preferred that, bottom, wedge piece, the lower surface of fastening block of the right-angled intersection stopper slot are equipped with anti-skid structure.
It is preferred that, the two ends of the compression spring are provided with packing ring.
It is preferred that, 4 mounting holes and 4 countersunk head hexagon socket head cap screws are corresponded and in every a pair of mounting holes and countersunk head
Hex bolts is located on the same radial direction of mounting base and set in one outer one.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
（1）Boring cutter is closely coupled with fixed station, existing to solve using compression spring is set between fixed station and mounting base
The problem of regulation of technology boring cutter perpendicularity is inconvenient, while compression spring is provided with 4, can be from flexible modulation, energy on 4 directions
Enough realize quickly carries out perpendicularity regulation to boring cutter, and perpendicularity regulation is very convenient；
（2）Using wedge piece is set between fixed station and mounting base, after boring cutter perpendicularity is regulated, wedge shape can be passed through
The position of fixed station and mounting base is fixed pad, prevents that boring cutter caused by compression spring due to vibrating in process,
So as to influence Boring effect, wedge piece is provided with 4, can be fixed from 4 directions, good fixing effect.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the A-A side structure schematic views of the present invention.
Fig. 3 is the B-B side structure schematic views of the present invention.
Fig. 4 is the structural representation of the mounting base of the present invention.
In figure：1st, mounting base 11, mounting hole 12, right-angled intersection stopper slot 2, fixed station 3, boring cutter 31, boring cutter bar
32nd, transition bench 33, connected unit 4, countersunk head hexagon socket head cap screw 5, compression spring 6, wedge piece 7, fastening block 71, slotted hole
72nd, fastening bolt 8, packing ring.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of splined driveshaft slip yoke earhole bore hole for providing of the present invention is with horizontal
Boring machine boring tool device, including mounting base 1, for boring tool device to be stably mounted at into horizontal boring machine turntable.Bottom is installed
The front end of plate 1 is provided with fixed station 2, and the perpendicularity fixed and realize boring cutter for boring cutter is adjustable.
The front end of fixed station 2 is provided with boring cutter 3, is beaten for carrying out constantly rotation to the spline slide fork earhole after roughing
Mill, to obtain more accurate earhole position and earhole inner surface finish.Boring cutter 3 by be coaxially disposed boring cutter bar 31, transition
Platform 32 and connected unit 33 are constituted, and boring cutter bar 31 is used to specifically complete polishing to earhole, specifically, the external diameter of boring cutter bar 31 and
Earhole internal diameter is basically identical, and transition bench 32 plays a part of connection boring cutter bar 31 and connected unit 33, specifically, transition bench 32 from
The side of boring cutter bar 31 increases successively to the side external diameter of connected unit 33, and connected unit 33 is used to combine closely boring cutter 3 and fixed station 2
Together, specifically, the external diameter of connected unit 33 is consistent with the external diameter of fixed station 2, is conveniently tightly combined and does not waste making material.
Symmetrically provided with 4 countersunk head hexagon socket head cap screws 4 in connected unit 33, for by connected unit 33, fixed station 2 and installing
Bottom plate 1 links together, specifically, and 4 countersunk head hexagon socket head cap screws 4 sequentially pass through connected unit 33, fixed station 2 and install bottom
Three is linked together and stretched out outside mounting base 1 by plate 1, and extension is used to stretch into horizontal boring machine turntable, makes boring cutter 3
Link together, be connected firmly with horizontal boring machine turntable indirectly, facilitate the transmission of horizontal boring machine turntable moment of torsion.
The part that 4 countersunk head hexagon socket head cap screws 4 are located between fixed station 2 and mounting base 1 is arranged with compression spring 5, presses
Contracting spring 5 is flexible, by rotating countersunk head hexagon socket head cap screw 4, you can quick to carry out perpendicularity regulation to boring cutter.
Also symmetrically provided with 4 wedge pieces 6, the wedging fixed station 2 of wedge piece 6 and peace between fixed station 2 and mounting base 1
The space between bottom plate 1 is filled, space between the two is filled by regulation requirement, to ensure between the two relatively fixed
Position, so as to realize the fixation after being regulated to boring cutter perpendicularity.4 wedge pieces 6 are handed over each other with 4 countersunk head hexagon socket head cap screws 4
Mistake is mutually in the setting of 45o angles, structure and is evenly distributed, and is exerted a force when wedge piece 4 and countersunk head hexagon socket head cap screw 4 can be made to produce fixation
With uniform force, stability is good.Boring cutter 3 is closely linked under the extruding of 4 wedge pieces 6 with fixed station 2, with fixed station
2 be stable support, so as to realize the fixation after being regulated to boring cutter perpendicularity.
Boring cutter bar 31, connected unit 33, fixed station 2 and mounting base 1 are cylindrical structure, are conducive to rotation, save energy
Source.The edge of mounting base 1 is symmetrically provided with 4 mounting holes 11, for mounting base 1 to be installed on into horizontal boring machine turntable
On, it is installed on so as to complete boring tool device on horizontal boring machine turntable.
Further optimisation technique scheme, the outer end of wedge piece 6 outwards extends in parallel to form fastening block 7, produced by fastening block 7
Raw external force is further fixed wedge piece 6, is strengthened wedge piece 6 to fixed station 2 and the relative positioning of mounting base 1, is prevented
Wedge piece 6 produces loosening in rotary course, influences fixed effect.Specifically, slotted hole 71 is offered on fastening block 7, it is long
It is arranged with fastening bolt 72 in circular hole 71, fastening bolt 72 is passed through to be stretched into mounting base 1 and can be by wedge shape after slotted hole 71
Pad 6 is anchored on mounting base 1, by screwing and unscrewing fastening bolt 72, completes fastening and release to wedge piece 6.
Further optimisation technique scheme, fastening bolt 72 is provided with two, and two fastening bolts 72 are located at mounting base 1
One outer is set on same radial direction and in one so that fastening block 7 is more notable to the fastening effect of wedge piece 6, so that
Wedge piece 6 is more notable to the relative positioning action effect of fixed station 2 and mounting base 1.
As shown in figure 4, corresponding to the position of wedge piece 6 and fastening block 7 on further optimisation technique scheme, mounting base 1
Place is provided with right-angled intersection stopper slot 12, movement locus when adjust for spacing wedge piece 6 with regulate after relative positioning
Track so that 4 forces of wedge piece 6 are more uniformly distributed with stress, and job stability is more preferable.Specifically, wedge piece 6 and fastening block
7 can just be contained in right-angled intersection stopper slot 12 and can be diametrically reciprocated along right-angled intersection stopper slot 12, each other
The common inwardly extruding of corresponding a pair of the wedge pieces 6 in position, is completed to fixed station 2 and the relative positioning of mounting base 1, positioning effect
Fruit is more preferably.
Further optimisation technique scheme, the bottom of right-angled intersection stopper slot 12, wedge piece 6, fastening block 7 lower surface it is equal
Provided with anti-skid structure, further prevent it is that may be present in the course of work slide relative to one another, so as to influence processing effect.
Further optimisation technique scheme, the two ends of compression spring 5 are provided with packing ring 8, for ensureing that the work of compression spring 5 is steady
It is qualitative.
Further optimisation technique scheme, 4 mounting holes 11 and 4 countersunk head hexagon socket head cap screws 4 are corresponded and every a pair of peaces
Fill hole 11 with countersunk head hexagon socket head cap screw 4 to be located on the same radial direction of mounting base 1 and set in one outer one, make boring tool device
During fixed on horizontal boring machine turntable, on mounting hole 11 be used for install fastener and wedge piece 6, fastening block 7 it is mutual between
Away from sufficiently large, prevent to each other away from excessively near interference that may be present.
Boring tool device is fixed on horizontal boring machine turntable in actual use, unscrews 4 by the present invention by mounting hole 11
Individual fastening bolt 72, is moved outwardly to correct position along right-angled intersection stopper slot 12 by wedge piece 6 and fastening block 7, rotates 4 and sink
Then head hexagon socket head cap screw 4 is at leisure moved inward 4 wedge pieces 6 and fastening block 7 point with regulating the perpendicularity of boring cutter 3
Do not prop up the fixed station 2 and mounting base 1 of opposite position, then the percussion fastening block 7 that carefully exerted a force with hammer strengthens extruding, screws
Fastening bolt 72 fixes wedge piece 6 and fastening block 7, if finding the perpendicularity of boring cutter 2 in wedge piece 6 and fastening by checking
Block 7 is deviated after fixing, and boring cutter perpendicularity can be finely adjusted by unscrewing the fastening bolt 72 of relevant position, until boring cutter
Perpendicularity reaches sets requirement.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, although
The present invention is described in detail with reference to above-described embodiment, it should be understood by a person of ordinary skill in the art that still may be used
Modified or equivalent substitution, and repaiied without departing from any of spirit and scope of the invention with the embodiment to the present invention
Change or equivalent substitution, it all should cover among scope of the presently claimed invention.
Claims (7)
1. a kind of splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device, it is characterised in that：Including mounting base
（1）, the mounting base（1）Front end be provided with fixed station（2）, the fixed station（2）Front end be provided with boring cutter（3）, the boring
Knife（3）By the boring cutter bar being coaxially disposed（31）, transition bench（32）And connected unit（33）Composition, the connected unit（33）It is upper uniform right
Claim provided with 4 countersunk head hexagon socket head cap screws（4）, 4 countersunk head hexagon socket head cap screws（4）Sequentially pass through connected unit（33）, it is fixed
Platform（2）And mounting base（1）Three is linked together and mounting base is stretched out（1）Outside, 4 countersunk head hexagon socket head cap screws
（4）Positioned at fixed station（2）And mounting base（1）Between part be arranged with compression spring（5）, the fixed station（2）And installation
Bottom plate（1）Between also symmetrically provided with 4 wedge pieces（6）, 4 wedge pieces（6）With 4 countersunk head hexagon socket head cap screws（4）
It is interlaced with each other to be mutually the setting of 45o angles, the boring cutter（3）In 4 wedge pieces（6）Extruding under and fixed station（2）Combine closely
Together；
The boring cutter bar（31）, connected unit（33）, fixed station（2）And mounting base（1）It is cylindrical structure, the installation bottom
Plate（1）Edge is symmetrically provided with 4 mounting holes（11）.
2. splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to claim 1, its feature exists
In：The wedge piece（6）Outer end outwards extend in parallel to form fastening block（7）, the fastening block（7）On offer slotted hole
（71）, the slotted hole（71）Inside it is arranged with fastening bolt（72）, the fastening bolt（72）Through slotted hole（71）After stretch into
Mounting base（1）It is interior and can be by wedge piece（6）It is anchored on mounting base（1）On.
3. splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to claim 2, its feature exists
In：The fastening bolt（72）Provided with two, described two fastening bolts（72）Positioned at mounting base（1）Same radial direction
Go up and an outer setting in one.
4. splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to claim 1, its feature exists
In：The mounting base（1）It is upper to correspond to wedge piece（6）And fastening block（7）Position at be provided with right-angled intersection stopper slot（12）,
The wedge piece（6）And fastening block（7）Right-angled intersection stopper slot can be just contained in（12）It is interior and can be limited along right-angled intersection
Position groove（12）Diametrically reciprocate.
5. splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to claim 4, its feature exists
In：The right-angled intersection stopper slot（12）Bottom, wedge piece（6）, fastening block（7）Lower surface be equipped with anti-skid structure.
6. the splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to any one of Claims 1 to 5,
It is characterized in that：The compression spring（5）Two ends be provided with packing ring（8）.
7. the splined driveshaft slip yoke earhole bore hole horizontal boring machine boring tool device according to any one of Claims 1 to 5,
It is characterized in that：4 mounting holes（11）With 4 countersunk head hexagon socket head cap screws（4）Correspond and every a pair of mounting holes（11）
With countersunk head hexagon socket head cap screw（4）Positioned at mounting base（1）Same radial direction on and one outer one in set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558105.2A CN107282956B (en) | 2017-07-10 | 2017-07-10 | Boring cutter device of horizontal boring machine for boring lug holes of spline sliding fork of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558105.2A CN107282956B (en) | 2017-07-10 | 2017-07-10 | Boring cutter device of horizontal boring machine for boring lug holes of spline sliding fork of transmission shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107282956A true CN107282956A (en) | 2017-10-24 |
| CN107282956B CN107282956B (en) | 2023-04-28 |
Family
ID=60101445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710558105.2A Active CN107282956B (en) | 2017-07-10 | 2017-07-10 | Boring cutter device of horizontal boring machine for boring lug holes of spline sliding fork of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282956B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161434A (en) * | 2023-10-30 | 2023-12-05 | 河南黄河田中科美压力设备有限公司 | Hinge beam earhole processing tool |
| CN117161434B (en) * | 2023-10-30 | 2024-05-31 | 河南黄河田中科美压力设备有限公司 | Hinge beam earhole processing tool |
Citations (6)
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|---|---|---|---|---|
| GB849239A (en) * | 1958-02-13 | 1960-09-21 | H W Kearns & Co Ltd | Improvements relating to work tables of horizontal boring machines |
| EP0364300A2 (en) * | 1988-10-14 | 1990-04-18 | Sequa Corporation | Rotary die cutter |
| US20140017028A1 (en) * | 2008-08-14 | 2014-01-16 | Alistair McKinlay | Anti-back-out fastener for applications under vibration |
| US20140140786A1 (en) * | 2008-08-14 | 2014-05-22 | Alistair McKinlay | Anti-back-out fastener for applications under vibration |
| CN204953945U (en) * | 2015-07-24 | 2016-01-13 | 蓬莱中柏京鲁船业有限公司 | Hole boring device |
| CN106914634A (en) * | 2015-12-25 | 2017-07-04 | 茅保富 | Adjustable boring tool disk |
-
2017
- 2017-07-10 CN CN201710558105.2A patent/CN107282956B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849239A (en) * | 1958-02-13 | 1960-09-21 | H W Kearns & Co Ltd | Improvements relating to work tables of horizontal boring machines |
| EP0364300A2 (en) * | 1988-10-14 | 1990-04-18 | Sequa Corporation | Rotary die cutter |
| US20140017028A1 (en) * | 2008-08-14 | 2014-01-16 | Alistair McKinlay | Anti-back-out fastener for applications under vibration |
| US20140140786A1 (en) * | 2008-08-14 | 2014-05-22 | Alistair McKinlay | Anti-back-out fastener for applications under vibration |
| CN204953945U (en) * | 2015-07-24 | 2016-01-13 | 蓬莱中柏京鲁船业有限公司 | Hole boring device |
| CN106914634A (en) * | 2015-12-25 | 2017-07-04 | 茅保富 | Adjustable boring tool disk |
Non-Patent Citations (1)
| Title |
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| 陈文云;徐健康;陈阳君;: "主轴套筒式复合镗杆的研究及应用" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161434A (en) * | 2023-10-30 | 2023-12-05 | 河南黄河田中科美压力设备有限公司 | Hinge beam earhole processing tool |
| CN117161434B (en) * | 2023-10-30 | 2024-05-31 | 河南黄河田中科美压力设备有限公司 | Hinge beam earhole processing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107282956B (en) | 2023-04-28 |
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Effective date of registration: 20230410 Address after: 063000 West of Huanggezhuang Sancun Village, Huanggezhuang Town, Fengnan District, Tangshan City, Hebei Province Applicant after: HEBEI HUATONG HEAVY MACHINERY MANUFACTURING CO.,LTD. Address before: 461100 Xuchang County, Xuchang, Henan Province, the West Street of Shang Ji Town Applicant before: HENAN XINZHOU TRANSMISSION MACHINERY Co.,Ltd. |
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