CN108481157A - A kind of wheel hub processing grinding device easy to remove - Google Patents
A kind of wheel hub processing grinding device easy to remove Download PDFInfo
- Publication number
- CN108481157A CN108481157A CN201810309926.7A CN201810309926A CN108481157A CN 108481157 A CN108481157 A CN 108481157A CN 201810309926 A CN201810309926 A CN 201810309926A CN 108481157 A CN108481157 A CN 108481157A
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- China
- Prior art keywords
- motor
- hole
- offered
- wheel hub
- wall
- 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
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 244000309464 bull Species 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of wheel hub processing grinding devices easy to remove, including pedestal, the top side of the pedestal is installed with sander, first motor chamber is offered on pedestal, first motor intracavitary is installed with first motor, rotation slot is offered on the both sides inner wall of first motor chamber, screw rod is rotatablely equipped in rotation slot, screw rod extends to first motor intracavitary close to one end of first motor chamber and is fixedly connected with the output shaft of first motor, screw thread is socketed with sliding block on screw rod, through hole is offered on the bottom side inner wall of rotation slot, slide plate is slidably fitted in through hole, the bottom side of sliding block is rotatablely equipped with bull stick, the one end of bull stick far from sliding block extends in through hole and is rotatablely connected with slide plate, the second motor cavity is offered on pedestal.The present invention can make universal wheel auto-extending and clamping, prevent load-carrying is excessive from being damaged to part, simple in structure convenient for carrying out mobile transport to sander, easy to operate.
Description
Technical field
The present invention relates to grinding apparatus technical field more particularly to a kind of wheel hub processing grinding devices easy to remove.
Background technology
Wheel hub processing needs finely to polish to preliminary molding wheel hub.
The patent of invention of the grinding device of Patent No. 201220009877.3 discloses a kind of grinding apparatus, including branch
Frame, the babinet with case lid are rotatably mounted on by the shaft being arranged on babinet on holder, and shaft is connected with driving mechanism.This reality
It is to reduce cost of labor with novel advantage, production efficiency is high and processing effect is good, but the grinding apparatus is not easy to move, no
Convenience in transport cannot meet the needs of client.
Invention content
Technical problems based on background technology, the present invention propose a kind of wheel hub processing polishing dress easy to remove
It sets.
A kind of wheel hub processing grinding device easy to remove proposed by the present invention, including pedestal, the top side of the pedestal
It is installed with sander, first motor chamber is offered on pedestal, first motor intracavitary is installed with first motor, the first electricity
Offer rotation slot on the both sides inner wall of machine cavity, be rotatablely equipped with screw rod in rotation slot, screw rod close to first motor chamber one
End extends to first motor intracavitary and is fixedly connected with the output shaft of first motor, and screw thread is socketed with sliding block, rotation slot on screw rod
Bottom side inner wall on offer through hole, slide plate is slidably fitted in through hole, the bottom side of sliding block is rotatablely equipped with bull stick, bull stick
One end far from sliding block extends in through hole and is rotatablely connected with slide plate；
Offer the second motor cavity on pedestal, the second motor cavity is located at the underface of first motor chamber, in the second motor cavity
It is installed with the second motor, offers through-hole on the both sides inner wall of the second motor cavity, through-hole is connected with through hole, through-hole
It is inside slidably fitted with kelly, kelly offers thread groove close to one end of the second motor cavity, threaded block, spiral shell are equipped in thread groove
Line block is installed with shaft close to the side of the second motor cavity, and shaft extends to the second motor close to one end of the second motor cavity
Intracavitary is simultaneously fixedly connected with the output shaft of the second motor.
Preferably, the first limiting slot is offered on the top side inner wall of the rotation slot, the top side of sliding block is installed with
One limited block, the first limited block are connect with the side walls of the first limiting slot.
Preferably, fluted, fixed installation in groove is opened up on side inner wall of the rotation slot far from first motor chamber
There are bearing, the one end of screw rod far from first motor to extend in groove and connect with bearing fixing sleeve.
Preferably, the second limiting slot is offered on the side inner wall that two through holes are located remotely from each other, two slide plates are mutual
Separate side is installed with the second limited block, and the second limited block is connect with the side walls of the second limiting slot.
Preferably, the threaded block is equipped with external screw thread, and threaded block is threadedly coupled with thread groove.
Preferably, offer third limiting slot on the top side inner wall of the through-hole and bottom side inner wall, the top side of kelly and
Bottom side is installed with third limited block, and third limited block is connect with the side walls of third limiting slot.
Preferably, two slide plate sides close to each other offer card slot, and card slot is adapted with kelly.
Preferably, the bottom side of the slide plate extends to outside through hole and is equipped with multiple universal wheels.
The beneficial effects of the invention are as follows：Pass through pedestal, sander, first motor chamber, first motor, rotation slot, screw rod, cunning
The cooperation of block, the first limiting slot, the first limited block, through hole, bull stick, slide plate, the second limiting slot and the second limited block, the first electricity
The output shaft of machine drives screw rod rotation, screw rod to be socketed with sliding block screw thread, sliding due to the effect of the first limiting slot and the first limited block
Block can not rotate, and sliding block can only drive bull stick movement, bull stick that slide plate slides, slide plate is driven to drive ten thousand along screw slide, sliding block
Hole is projected through to wheel, the flexible of universal wheel is realized, passes through the second motor cavity, the second motor, through-hole, kelly, thread groove, spiral shell
The output shaft of the cooperation of line block, shaft, third limiting slot, third limited block and card slot, the second motor drives shaft rotation, shaft
Threaded block rotation, threaded block is driven to be threadedly coupled with kelly, due to the effect of third limiting slot and third limited block, kelly can not
Rotation, kelly can only be slided along through-hole, realize the flexible of kelly, and the present invention can make universal wheel auto-extending and clamping, prevent
Only load-carrying is excessive damages part, simple in structure convenient for carrying out mobile transport to sander, easy to operate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of wheel hub processing grinding device easy to remove proposed by the present invention；
Fig. 2 is a kind of part A structural schematic diagram of wheel hub processing grinding device easy to remove proposed by the present invention；
Fig. 3 is a kind of part B structural schematic diagram of wheel hub processing grinding device easy to remove proposed by the present invention；
Fig. 4 is a kind of stereochemical structure signal of slide plate of wheel hub processing grinding device easy to remove proposed by the present invention
Figure；
Fig. 5 is a kind of stereochemical structure signal of kelly of wheel hub processing grinding device easy to remove proposed by the present invention
Figure.
In figure：1 pedestal, 2 sanders, 3 first motor chambers, 4 first motors, 5 rotation slots, 6 screw rods, 7 sliding blocks, 8 first limits
Position slot, 9 first limited blocks, 10 through holes, 11 bull sticks, 12 slide plates, 13 second limiting slots, 14 second limited blocks, 15 second motors
Chamber, 16 second motors, 17 through-holes, 18 kellies, 19 thread grooves, 20 threaded blocks, 21 shafts, 22 third limiting slots, the limit of 23 thirds
Block, 24 card slots.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment
With reference to figure 1-5, a kind of wheel hub processing grinding device easy to remove, including pedestal 1 are proposed in the present embodiment,
The top side of pedestal 1 is installed with sander 2, and first motor chamber 3 is offered on pedestal 1, is installed in first motor chamber 3
First motor 4 offers rotation slot 5 on the both sides inner wall of first motor chamber 3, screw rod 6, spiral shell is rotatablely equipped in rotation slot 5
Bar 6 is extended in first motor chamber 3 close to one end of first motor chamber 3 and is fixedly connected with the output shaft of first motor 4, screw rod
Screw thread is socketed with sliding block 7 on 6, and through hole 10 is offered on the bottom side inner wall of rotation slot 5, slide plate is slidably fitted in through hole 10
12, the bottom side of sliding block 7 is rotatablely equipped with bull stick 11, and the one end of bull stick 11 far from sliding block 7 extends in through hole 10 and and slide plate
12 rotation connections；
The second motor cavity 15 is offered on pedestal 1, the second motor cavity 15 is located at the underface of first motor chamber 3, the second electricity
Be installed with the second motor 16 in machine cavity 15, offer through-hole 17 on the both sides inner wall of the second motor cavity 15, through-hole 17 with
Through hole 10 is connected, and kelly 18 is slidably fitted in through-hole 17, and kelly 18 offers spiral shell close to one end of the second motor cavity 15
Groove 19 is equipped with threaded block 20 in thread groove 19, and threaded block 20 is installed with shaft close to the side of the second motor cavity 15
21, shaft 21 is extended in the second motor cavity 15 close to one end of the second motor cavity 15 and is fixed with the output shaft of the second motor 16
Connection, by pedestal 1, sander 2, first motor chamber 3, first motor 4, rotation slot 5, screw rod 6, sliding block 7, the first limiting slot 8,
The cooperation of first limited block 9, through hole 10, bull stick 11, slide plate 12, the second limiting slot 13 and the second limited block 14, first motor 4
Output shaft drive screw rod 6 to rotate, screw rod 6 and 7 screw thread of sliding block are socketed, due to the work of the first limiting slot 8 and the first limited block 9
With sliding block 7 can not rotate, and sliding block 7 can only be slided along screw rod 6, and sliding block 7 drives bull stick 11 to move, and bull stick 11 drives slide plate 12
Sliding, slide plate 12 drive universal wheel to project through hole 10, realize the flexible of universal wheel, pass through second the 15, second electricity of motor cavity
Machine 16, through-hole 17, kelly 18, thread groove 19, threaded block 20, shaft 21, third limiting slot 22, third limited block 23 and card slot 24
Cooperation, the output shaft of the second motor 16 drives shaft 21 to rotate, and shaft 21 drives threaded block 20 to rotate, threaded block 20 and kelly
18 are threadedly coupled, and due to the effect of third limiting slot 22 and third limited block 23, kelly 18 can not rotate, and kelly 18 can only be along
Through-hole 17 slides, and realizes the flexible of kelly 18, the present invention can make universal wheel auto-extending and clamping, prevent load-carrying excessive to zero
Part damages, simple in structure convenient for carrying out mobile transport to sander 2, easy to operate.
In the present embodiment, the first limiting slot 8 is offered on the top side inner wall of rotation slot 5, the top side of sliding block 7 is installed with
First limited block 9, the first limited block 9 are connect with the side walls of the first limiting slot 8, rotation slot 5 far from first motor chamber 3 one
It opens up fluted on the inner wall of side, bearing is installed in groove, the one end of screw rod 6 far from first motor 4 extends in groove
And connect with bearing fixing sleeve, the second limiting slot 13, two cunnings are offered on the side inner wall that two through holes 10 are located remotely from each other
The side that plate 12 is located remotely from each other is installed with the second limited block 14, the side wall cunning of the second limited block 14 and the second limiting slot 13
Dynamic connection, threaded block 20 are equipped with external screw thread, and threaded block 20 is threadedly coupled with thread groove 19, the top side inner wall of through-hole 17 and bottom side
Third limiting slot 22 is offered on inner wall, the top side and bottom side of kelly 18 are installed with third limited block 23, third limit
Position block 23 is connect with the side walls of third limiting slot 22, and two slide plates 12 side close to each other offers card slot 24, card
Slot 24 is adapted with kelly 18, and it is outer and be equipped with multiple universal wheels that the bottom side of slide plate 12 extends to through hole 10, by pedestal 1,
Sander 2, first motor 4, rotation slot 5, screw rod 6, sliding block 7, the first limiting slot 8, the first limited block 9, passes through first motor chamber 3
The output shaft of perforation 10, the cooperation of bull stick 11, slide plate 12, the second limiting slot 13 and the second limited block 14, first motor 4 drives spiral shell
Bar 6 rotates, and screw rod 6 is socketed with 7 screw thread of sliding block, and due to the effect of the first limiting slot 8 and the first limited block 9, sliding block 7 can not turn
Dynamic, sliding block 7 can only be slided along screw rod 6, and sliding block 7 drives bull stick 11 to move, and bull stick 11 drives slide plate 12 to slide, and slide plate 12 drives
Universal wheel projects through hole 10, realizes the flexible of universal wheel, passes through the second motor cavity 15, the second motor 16, through-hole 17, kelly
18, the cooperation of thread groove 19, threaded block 20, shaft 21, third limiting slot 22, third limited block 23 and card slot 24, the second motor
16 output shaft drives shaft 21 to rotate, and shaft 21 drives threaded block 20 to rotate, and threaded block 20 is threadedly coupled with kelly 18, due to
The effect of third limiting slot 22 and third limited block 23, kelly 18 can not rotate, and kelly 18 can only be slided along through-hole 17, realize
Kelly 18 it is flexible, the present invention can make universal wheel auto-extending and clamping, prevent load-carrying is excessive from being damaged to part, be convenient for
Mobile transport is carried out to sander 2, it is simple in structure, it is easy to operate.
In the present embodiment, when needing to carry out mobile transport to sander 2, start first motor 4, first motor 4 it is defeated
Shaft drives screw rod 6 to rotate, and screw rod 6 is socketed with 7 screw thread of sliding block, sliding due to the effect of the first limiting slot 8 and the first limited block 9
Block 7 can not rotate, and sliding block 7 can only be slided along screw rod 6, and sliding block 7 drives bull stick 11 to move, and bull stick 11 drives slide plate 12 to slide,
Slide plate 12 drives universal wheel to project through hole 10, realizes the stretching of universal wheel, restarts the second motor 16, the second motor 16
Output shaft drives shaft 21 to rotate, and shaft 21 drives threaded block 20 to rotate, and threaded block 20 is threadedly coupled with kelly 18, due to third
The effect of limiting slot 22 and third limited block 23, kelly 18 can not rotate, and kelly 18 can only be slided along through-hole 17, kelly 18 with
Card slot 24 clamps, and the position fixation of universal wheel is stuck, and kelly 18 plays the role of support protection, prevents load-carrying is excessive from being damaged to part
Evil.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of wheel hub processing grinding device easy to remove, including pedestal (1), which is characterized in that the top of the pedestal (1)
Side is installed with sander (2), and first motor chamber (3) is offered on pedestal (1), is installed in first motor chamber (3)
First motor (4) offers rotation slot (5) on the both sides inner wall of first motor chamber (3), is rotatablely equipped in rotation slot (5)
Screw rod (6), screw rod (6) extended in first motor chamber (3) close to one end of first motor chamber (3) and with first motor (4)
Output shaft is fixedly connected, and screw thread is socketed with sliding block (7) on screw rod (6), and through hole is offered on the bottom side inner wall of rotation slot (5)
(10), it is slidably fitted with slide plate (12) in through hole (10), the bottom side of sliding block (7) is rotatablely equipped with bull stick (11), bull stick (11)
One end far from sliding block (7) extends in through hole (10) and is rotatablely connected with slide plate (12)；
The second motor cavity (15) is offered on pedestal (1), the second motor cavity (15) is located at the underface of first motor chamber (3), the
It is installed with the second motor (16) in two motor cavities (15), through-hole is offered on the both sides inner wall of the second motor cavity (15)
(17), through-hole (17) is connected with through hole (10), kelly (18) is slidably fitted in through-hole (17), kelly (18) is close to second
One end of motor cavity (15) offers thread groove (19), is equipped with threaded block (20) in thread groove (19), threaded block (20) is close
The side of second motor cavity (15) is installed with shaft (21), and shaft (21) is extended to close to one end of the second motor cavity (15)
It is fixedly connected in second motor cavity (15) and with the output shaft of the second motor (16).
2. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that the rotation
The first limiting slot (8) is offered on the top side inner wall of slot (5), the top side of sliding block (7) is installed with the first limited block (9), the
One limited block (9) is connect with the side walls of the first limiting slot (8).
3. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that the rotation
Slot (5) opens up fluted on the side inner wall far from first motor chamber (3), bearing is installed in groove, screw rod (6) is separate
One end of first motor (4) extends in groove and is connect with bearing fixing sleeve.
4. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that two run through
The second limiting slot (13) is offered on the side inner wall that hole (10) is located remotely from each other, the side that two slide plates (12) are located remotely from each other is equal
It is installed with the second limited block (14), the second limited block (14) is connect with the side walls of the second limiting slot (13).
5. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that the screw thread
Block (20) is equipped with external screw thread, and threaded block (20) is threadedly coupled with thread groove (19).
6. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that the through-hole
(17) third limiting slot (22), the fixed peace in top side and bottom side of kelly (18) are offered on top side inner wall and bottom side inner wall
Equipped with third limited block (23), third limited block (23) is connect with the side walls of third limiting slot (22).
7. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that two slide plates
(12) side close to each other offers card slot (24), and card slot (24) is adapted with kelly (18).
8. a kind of wheel hub processing grinding device easy to remove according to claim 1, which is characterized in that the slide plate
(12) bottom side extends to through hole (10) outside and is equipped with multiple universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309926.7A CN108481157B (en) | 2018-04-09 | 2018-04-09 | Grinding device is used in wheel hub processing convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309926.7A CN108481157B (en) | 2018-04-09 | 2018-04-09 | Grinding device is used in wheel hub processing convenient to remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108481157A true CN108481157A (en) | 2018-09-04 |
| CN108481157B CN108481157B (en) | 2024-08-23 |
Family
ID=63315245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309926.7A Active CN108481157B (en) | 2018-04-09 | 2018-04-09 | Grinding device is used in wheel hub processing convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108481157B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999448A (en) * | 2019-04-17 | 2019-07-12 | 湖南第一师范学院 | A kind of outdoor mobile basketball frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120194012A1 (en) * | 2011-01-28 | 2012-08-02 | Remy Technologies, Llc | Electric Machine Cooling System and Method |
| CN206786573U (en) * | 2017-06-14 | 2017-12-22 | 仲梦璠 | A kind of mobile emergency street lamp |
| CN207175249U (en) * | 2017-09-22 | 2018-04-03 | 河南东起机械有限公司 | A kind of operation transmission mechanism of new exclusive electrified circuit crane |
| CN208034375U (en) * | 2018-04-09 | 2018-11-02 | 郑州佳泰机电科技有限公司 | A kind of wheel hub processing grinding device easy to remove |
-
2018
- 2018-04-09 CN CN201810309926.7A patent/CN108481157B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120194012A1 (en) * | 2011-01-28 | 2012-08-02 | Remy Technologies, Llc | Electric Machine Cooling System and Method |
| CN206786573U (en) * | 2017-06-14 | 2017-12-22 | 仲梦璠 | A kind of mobile emergency street lamp |
| CN207175249U (en) * | 2017-09-22 | 2018-04-03 | 河南东起机械有限公司 | A kind of operation transmission mechanism of new exclusive electrified circuit crane |
| CN208034375U (en) * | 2018-04-09 | 2018-11-02 | 郑州佳泰机电科技有限公司 | A kind of wheel hub processing grinding device easy to remove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999448A (en) * | 2019-04-17 | 2019-07-12 | 湖南第一师范学院 | A kind of outdoor mobile basketball frame |
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| Publication number | Publication date |
|---|---|
| CN108481157B (en) | 2024-08-23 |
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Effective date of registration: 20240724 Address after: Unit 1001-1009, Building 3, No. 418 Shatai South Road, Tianhe District, Guangzhou City, Guangdong Province 510000 (cannot be used as a factory building) Applicant after: GUANGDONG HONGTIAN AUTOMOBILE TECHNOLOGY CO.,LTD. Country or region after: China Address before: No.16, quruiyi Road, Ruida Road, high tech Development Zone, Zhengzhou City, Henan Province, 450001 Applicant before: ZHENGZHOU JIATAI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
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