CN109429599B - Circle bale bundling machine articulates draw gear - Google Patents
Circle bale bundling machine articulates draw gear Download PDFInfo
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- CN109429599B CN109429599B CN201811014870.9A CN201811014870A CN109429599B CN 109429599 B CN109429599 B CN 109429599B CN 201811014870 A CN201811014870 A CN 201811014870A CN 109429599 B CN109429599 B CN 109429599B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
- A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
Abstract
The invention discloses a round bale bundling machine hitching and pulling device, which comprises a bundling machine body, a driving vehicle pulling block, a bundling machine pulling block, a first steering block, a movable connecting block, a buffer spring, a connecting rod, a first pin, a pin sliding chute, a rotating groove, a rotating chuck, a second steering block, a third steering block, a steering connecting block and an elastic groove, wherein the tail part of the driving vehicle body is fixedly provided with the second steering block, the second steering block is rotatably connected with the driving vehicle pulling block, the round bale bundling machine hitching and pulling device absorbs the impact force at the connecting and pulling position through the buffer spring to avoid large impact, so that the first pin and the second pin are damaged to cause connection fracture and danger, meanwhile, the connecting rod is connected with the movable connecting block, and then the connecting plate is connected with the driving vehicle pulling block to realize bidirectional connection and improve the connection stability of the pulling device, meanwhile, the connection and installation are simple and convenient.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a hanging and pulling device of a round bale bundling machine.
Background
A baler refers to a machine used for baling grass. Has the advantages of wide application range, and can be used for rice straw, wheat straw, cotton stalk, corn stalk, rape stalk and peanut vine. Picking up and bundling straws such as bean stalks and the like and pasture; supporting function is many, can directly pick up the bundle, also can pick up earlier after cutting and beat the bundle, can also smash earlier and beat a bundle round bale bundling machine one kind that makes the bundling machine, current round bale bundling machine is mostly to start the removal with the tractor, round bale bundling machine makes one of the safe work of round bale bundling machine with the draw gear that is connected of tractor, ordinary draw gear adopts the pin to articulate, because round bale bundling machine's work road conditions is more complicated, make the connection position easily become flexible and drop, work and unstability.
The prior patent CN206698630U provides a bundling machine traction structure, which includes a traction arm seam, the traction arm seam includes a front wall plate, the front wall plate is provided with an assembly position hole, a front connecting frame is detachably connected with the front wall plate through the assembly position hole, the front connecting frame is fixed with an upper connecting plate and a lower fixing plate, the lower connecting plate is connected with the lower fixing plate through a bolt, and the upper connecting plate is connected with the lower connecting plate through a pin shaft; a limiting plate is further arranged above the upper connecting plate and used for locking the pin shaft, and a protection chain is further arranged between the bundling machine and the tractor. The traction structure of the bundling machine adopts a connection mode of detachable double connection plates, and can adapt to different types of tractors; through round pin axle locking device, effectively prevent that the round pin axle from droing from the hole, under the cracked condition of round pin axle, the protection chain can effectively protect bundling machine's hydraulic pressure oil circuit and electric line, has improved bundling machine's security.
Patent CN205652495U still provides a drive mechanism for between bundling machine and draw gear, in order to solve among the prior art draw gear and bundling machine traction during operation, takes place transmission shaft and connecting rod collision easily, leads to transmission shaft and connecting rod to take place the problem of deformation, and this embodiment provides a drive mechanism for between bundling machine and the draw gear, and this drive mechanism includes: first transmission shaft, second transmission shaft, connecting piece, backup pad and connecting rod, wherein, the connecting piece includes: the bearing frame, install in the inside bearing of bearing frame and install in the inside jackshaft that just runs through in the bearing frame both sides of bearing, the both ends of jackshaft are connected with first transmission shaft and second transmission shaft respectively, and the connecting rod passes through backup pad and bearing frame fixed connection, and this drive mechanism can effectively avoid bumping between first transmission shaft and second transmission shaft and the connecting rod, avoids the damage of transmission shaft.
When the bundling machine is driven, the impact on the connecting part is large, the connecting part is easy to loosen and break, but the two patents do not solve the problem, and the traction device of the comparative patent is troublesome to connect and install, so that the round bale bundling machine hitching traction device is provided.
Disclosure of Invention
The invention aims to provide a round bale bundling machine hanging traction device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circle bale bundling machine articulates draw gear, includes bundle organism, drive car traction block, bundling machine traction block, first turn to piece, removal connecting block, buffer spring, connecting rod, first pin, pin spout, turn trough, rotation chuck, second turn to piece, third turn to the piece, turn to connecting block and elastic tank, drive car automobile body rear of a vehicle department is fixed with the second and turns to the piece, the second turns to the piece and rotates and be connected with drive car traction block, the inside turn trough of having seted up of drive car traction block, the turn trough interpolation has the connecting rod, and a tip that the connecting rod is located the turn trough is fixed with the rotation chuck.
The bundling machine is characterized in that a third steering block is fixed to the front portion of the bundling machine body, a first steering block is arranged on one side of the third steering block, a steering connecting block is fixed to one side, close to the third steering block, of the first steering block, and the steering connecting block is rotatably connected with the third steering block.
One side of the first steering block, which is close to the traction block of the driving vehicle, is provided with a bundling machine traction block, and the bundling machine traction block is rotatably connected with the first steering block.
An elastic groove is formed in the bundling machine traction block, a movable connecting block is slidably mounted in the elastic groove and is elastically connected with the elastic groove through a buffer spring.
The bundling machine traction block is characterized in that pin sliding grooves are symmetrically formed in two sides of the bundling machine traction block, the connecting rod is inserted into the elastic groove, the ring at the end part of the connecting rod is matched with the movable connecting block, a first pin is inserted into the pin sliding grooves, and the first pin penetrates through the ring of the movable connecting block and the connecting rod.
Preferably, logical groove has been seted up with the bottom symmetry of bundling machine traction block to the top of bundling machine traction block, the top of removal connecting block is fixed with the bottom symmetry of removal connecting block and the protruding connecting block, the elastic groove is worn out through leading to the protruding connecting block, bundling machine traction block top is equipped with the connecting plate with the bottom symmetry, protruding connecting block top rotates with the connecting plate tip to be connected, bundling machine traction block one end is located drive car traction block surface to the connecting plate is kept away from, and the connecting plate tip has seted up the cotter hole, drive car traction block surface is located the cotter hole and corresponds the position and has seted up the connecting hole, the cotter hole corresponds with the connecting hole position, and cotter hole and connecting hole pass through the second pin interlude and be connected.
Preferably, the movable grooves are formed in two sides of the elastic groove, the width between the movable grooves is larger than that of the movable connecting block, the movable connecting block is clamped into the movable grooves in a sliding mode, and smooth processing is conducted on the surfaces of the movable connecting block and the movable grooves.
Preferably, the rotating groove in the driving vehicle traction block is three, the rotating grooves are arranged at equal intervals, three rotating chucks corresponding to the rotating grooves are fixed on the outer side of the connecting rod, and the diameters of the rotating chucks are reduced in sequence.
Preferably, the diameter of the ring at the end part of the connecting rod is larger than that of the connecting rod, the port of the elastic groove is smaller than that of the ring at the end part of the connecting rod, and the center of the inner side of the port of the elastic groove is provided with a positioning clamping groove.
Preferably, the side surface of the first steering block is symmetrically provided with an annular groove, the annular center of the annular groove is positioned at the rotating connection position of the first steering block and the traction block of the bundling machine, the two sides of the end part of the traction block of the bundling machine are symmetrically fixed with steering fixing force columns, and the steering fixing force columns are clamped into the annular groove.
Preferably, reinforcing ribs are uniformly fixed at the connection part of the connecting rod and the circular ring at the end part of the connecting rod.
Preferably, the third steering block and the steering connecting block rotate left and right, and the rotation directions of the bundling machine traction block and the first steering block and the rotation directions of the driving vehicle traction block and the second steering block are both vertical rotation directions.
Preferably, the buffer spring is a 60Si2MnA high performance spring.
Preferably, the ends of the first pin and the second pin are both provided with annular bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used for hooking and connecting a baler, a connecting rod at the end part of a traction block of a driving vehicle is inserted into an elastic groove inside the baler, then the connecting rod is rotated ninety degrees, a ring at the end part of the connecting rod is matched with a movable connecting block, a first pin penetrates through a pin sliding groove, the movable connecting block and the connecting rod, an annular bolt is used for limiting the first pin, then the connecting plate is rotatably covered at the top and the bottom of the traction block of the driving vehicle, the connecting hole is matched with a pin hole, a second pin penetrates through the connecting hole and the pin hole, the connecting plate is connected with the traction block of the driving vehicle, and a second pin is limited by the annular bolt, so that the baler hooks and connects a traction device, realizes bidirectional connection through the connection of the connecting rod and the movable connecting block and through the connection of the connecting plate and the traction block of the driving vehicle, and improves the connection stability of the traction device, meanwhile, the connection and installation are simple and convenient.
2. When the bundling machine is driven or is stopped suddenly, the connecting part is impacted strongly, the connecting rod pulls the movable connecting block to move relatively, so that the buffer spring deforms, the buffer spring absorbs impact force to slow down the impact on the annular bolt and the second pin, if the annular bolt is broken, the ring at the end part of the connecting rod can be clamped with the positioning clamping groove at the port of the bundling machine traction block, the connecting part is prevented from being broken directly, and the safety is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top cross-sectional structural view of the hitch coupler of the present invention;
FIG. 3 is a side view of the hitch coupler of the present invention;
FIG. 4 is a schematic view of the internal structure of the pulling block of the bundling machine according to the present invention;
FIG. 5 is a schematic view of the fixed position structure of the bump connector block of the present invention;
fig. 6 is a schematic view of the connection structure of the bundling machine body according to the present invention;
FIG. 7 is a schematic view of the connection structure of the driving body according to the present invention;
FIG. 8 is a schematic view of a connecting rod according to the present invention;
FIG. 9 is a schematic view of the ring-shaped pin structure of the present invention;
FIG. 10 is a schematic diagram of a connecting plate structure according to the present invention.
In the figure: 1. a bundling machine body; 2. driving the machine body; 3. driving a vehicle traction block; 4. a bundling machine traction block; 5. a first steering block; 6. moving the connecting block; 7. a buffer spring; 8. a moving groove; 9. a connecting rod; 10. a first pin; 11. a pin chute; 12. an annular bolt; 13. rotating the groove; 14. rotating the chuck; 15. connecting holes; 16. an annular groove; 17. a steering fixing column; 18. a convex connecting block; 19. a second pin; 20. a through groove; 21. a connecting plate; 22. positioning the clamping groove; 23. a second steering block; 24. a third steering block; 25. a steering connecting block; 26. an elastic groove; 27. a pin hole; 28. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a round bale bundling machine hanging traction device comprises a bundling machine body 1, a driving machine body 2, a driving machine traction block 3, a bundling machine traction block 4, a first steering block 5, a movable connecting block 6, a buffer spring 7, a connecting rod 9, a first pin 10, a pin sliding groove 11, a rotating groove 13, a rotating chuck 14, a second steering block 23, a third steering block 24, a steering connecting block 25 and an elastic groove 26, wherein the tail of the driving machine body 2 is fixedly provided with the second steering block 23, the second steering block 23 is rotatably connected with the driving machine traction block 3, the driving machine traction block 3 is internally provided with the rotating groove 13, the connecting rod 9 is inserted in the rotating groove 13, and the rotating chuck 14 is fixedly arranged at one end part of the connecting rod 9, which is positioned in the rotating groove 13;
a third steering block 24 is fixed at the front part of the bundling machine body 1, a first steering block 5 is arranged on one side of the third steering block 24, a steering connecting block 25 is fixed on one side, close to the third steering block 24, of the first steering block 5, the steering connecting block 25 is rotatably connected with the third steering block 24, a bundling machine traction block 4 is arranged on one side, close to the driving vehicle traction block 3, of the first steering block 5, and the bundling machine traction block 4 is rotatably connected with the first steering block 5;
The moving groove 8 has been seted up to both sides in the elastic groove 26, the width between the moving groove 8 is greater than the width of moving connecting block 6, moving connecting block 6 slides and blocks in moving groove 8, and moving connecting block 6 and moving groove 8 surface all are slick and sly to be handled, make moving connecting block 6 slide stably in elastic groove 26.
The rotating groove 13 in the traction block 3 of the driving vehicle is three, the rotating grooves 13 are arranged at equal intervals, three rotating chucks 14 corresponding to the rotating grooves 13 are fixed on the outer side of the connecting rod 9, the diameters of the rotating chucks 14 are reduced in sequence, and the rotating chucks 14 and the inner walls of the rotating grooves 13 are uniformly contacted and stressed.
The ring diameter of connecting rod 9 tip is greater than connecting rod 9 diameter, the 26 ports of elastic groove highly are greater than the diameter of connecting rod 9, and the 26 ports of elastic groove highly are less than the diameter of the ring of connecting rod 9 tip, positioning slot 22 has been seted up to the inboard center department of 26 ports of elastic groove, and when first pin 10 bore great power fracture, the ring of connecting rod 9 tip can block mutually with positioning slot 22, avoids direct fracture.
Reinforcing ribs 28 are uniformly fixed at the connection part of the connecting rod 9 and the circular ring at the end part of the connecting rod 9, so that the strength of the connecting rod 9 is increased.
The rotation direction of the third steering block 24 and the steering connecting block 25 is left-right rotation, and the rotation direction of the bundling machine traction block 4 and the first steering block 5 and the rotation direction of the driving vehicle traction block 3 and the second steering block 23 are up-down rotation directions, so that the traction device can realize left-right front-back rotation.
The buffer spring 7 is a 60SiMnA high-performance spring, can bear the impact of larger alternating load and has long service life.
The end parts of the first pin 10 and the second pin 19 are both provided with an annular bolt 12 for limiting and locking the insertion installation of the first pin 10 and the second pin 19.
The working principle is as follows: when the baler is hung, the connecting rod 9 at the end part of the traction block 3 of the driving trolley is inserted into the elastic groove 26 in the baler 4, then the connecting rod 9 is rotated ninety degrees, so that the ring at the end part of the connecting rod 9 is matched with the movable connecting block 6, then the first pin 10 is used to pass through the pin sliding groove 11, the movable connecting block 6 and the connecting rod 9, the first pin 10 is limited by the annular bolt 12, then the connecting plate 21 is rotatably covered at the top and the bottom of the traction block 3 of the driving trolley, so that the connecting hole 15 is matched with the pin hole 27, then the second pin 19 is used to pass through the connecting hole 15 and the pin hole 27, the connecting plate 21 is connected with the traction block 3 of the driving trolley, then the annular bolt 12 is used to limit the second pin 19, the two-way connection is realized by the connection of the connecting rod and the movable connecting block, and the connection of the connecting plate and the traction block of the driving trolley, and the connection stability of the traction device is improved, connect the installation comparatively portably simultaneously, when the bundling machine is driven or when scramming, the connection position receives strong impact, connecting rod 9 pulling removes connecting block 6 and takes place the relative position and removes, make buffer spring 7 warp, buffer spring 7 absorbs the impact force, slow down the impact to annular bolt 12 and second pin 19, if annular bolt 12 breaks, the ring of connecting rod 9 tip can with the positioning slot 22 joint of bundling machine traction block 4 ports, avoid connecting the position direct fracture, the security has been increased, the impact force of connecting the traction position is absorbed through buffer spring, avoid too big impact, make first pin and second pin take place to destroy, lead to the connection fracture, take place dangerously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a circle bale bundling machine articulates draw gear, includes bundling machine body (1), the drive car machine body (2), drive car traction block (3), bundling machine traction block (4), first piece (5) that turns to, remove connecting block (6), buffer spring (7), connecting rod (9), first pin (10), pin spout (11), turn round groove (13), rotate chuck (14), the second turns to piece (23), the third turns to piece (24), turn to connecting block (25) and elastic groove (26), its characterized in that: a second steering block (23) is fixed at the tail of the driving vehicle body (2), the second steering block (23) is rotatably connected with a driving vehicle traction block (3), a rotary groove (13) is formed in the driving vehicle traction block (3), a connecting rod (9) is inserted into the rotary groove (13), and a rotary chuck (14) is fixed at one end of the connecting rod (9) positioned in the rotary groove (13);
a third steering block (24) is fixed at the front part of the bundling machine body (1), a first steering block (5) is arranged on one side of the third steering block (24), a steering connecting block (25) is fixed on one side, close to the third steering block (24), of the first steering block (5), the steering connecting block (25) is rotatably connected with the third steering block (24), a bundling machine traction block (4) is arranged on one side, close to the driving vehicle traction block (3), of the first steering block (5), and the bundling machine traction block (4) is rotatably connected with the first steering block (5);
an elastic groove (26) is formed in the bundling machine traction block (4), a movable connecting block (6) is installed in the elastic groove (26) in a sliding mode, the movable connecting block (6) is elastically connected with the elastic groove (26) through a buffer spring (7), pin sliding grooves (11) are symmetrically formed in two sides of the bundling machine traction block (4), the connecting rod (9) is inserted into the elastic groove (26), a circular ring at the end of the connecting rod (9) is matched with the movable connecting block (6), a first pin (10) is inserted into the pin sliding grooves (11) in a penetrating mode, and the first pin (10) penetrates through the movable connecting block (6) and the circular ring of the connecting rod (9);
the top of the bundling machine traction block (4) and the bottom of the bundling machine traction block (4) are symmetrically provided with a through groove (20), the top of the movable connecting block (6) and the bottom of the movable connecting block (6) are symmetrically fixed with a convex connecting block (18), the convex connecting block (18) penetrates out of an elastic groove (26) through the through groove (20), the top and the bottom of the bundling machine traction block (4) are symmetrically provided with a connecting plate (21), the top of the convex connecting block (18) is rotatably connected with the end part of the connecting plate (21), one end of the connecting plate (21), which is far away from the bundling machine traction block (4), is positioned on the surface of the driving vehicle traction block (3), the end part of the connecting plate (21) is provided with a pin hole (27), the surface of the driving vehicle traction block (3) is positioned at a position corresponding to the pin hole (27) and is provided with a connecting hole (15), and the pin hole (27) corresponds to the connecting hole (15), the pin hole (27) is connected with the connecting hole (15) in a penetrating way through a second pin (19); the diameter of the ring of connecting rod (9) tip is greater than the diameter of connecting rod (9), the port height of elastic groove (26) is greater than the diameter of connecting rod (9), and elastic groove (26) port height is less than the diameter of the ring of connecting rod (9) tip, positioning slot (22) have been seted up to elastic groove (26) port inboard center department symmetry, and positioning slot (22) and the annular shape cooperation of connecting rod (9) tip.
2. The round baler hitch draw of claim 1, wherein: moving groove (8) have been seted up to both sides in elastic groove (26), the width between moving groove (8) is greater than the width of moving connecting block (6), move in moving connecting block (6) slip card goes into moving groove (8), and move connecting block (6) and all do rounding off with moving groove (8) surface.
3. The round baler hitch draw of claim 1, wherein: the rotary groove (13) in the traction block (3) of the driving vehicle is three, the rotary grooves (13) are arranged at equal intervals, three rotary chucks (14) corresponding to the rotary grooves (13) are fixed on the outer side of the connecting rod (9), and the diameters of the rotary chucks (14) are reduced in sequence.
4. The round baler hitch draw of claim 1, wherein: annular groove (16) have been seted up to first turning block (5) side symmetry, and the annular center of annular groove (16) is located the rotation junction of first turning block (5) and bundling machine traction block (4), bundling machine traction block (4) tip bilateral symmetry is fixed with and turns to solid power post (17), and turns to solid power post (17) card and go into in annular groove (16).
5. The round baler hitch draw of claim 1, wherein: reinforcing ribs (28) are uniformly fixed at the connection part of the connecting rod (9) and the circular ring at the end part of the connecting rod (9).
6. The round baler hitch draw of claim 1, wherein: the third turns to the rotation direction of piece (24) and turning to connecting block (25) and for controlling the rotation, the rotation direction of bundling machine traction block (4) and first piece (5) that turns to and the rotation direction of drive car traction block (3) and second piece (23) that turns to are the rotation direction from top to bottom.
7. The round baler hitch draw of claim 1, wherein: the buffer spring (7) is a 60Si2MnA high-performance spring.
8. The round baler hitch draw of claim 1, wherein: and annular bolts (12) are arranged at the end parts of the first pin (10) and the second pin (19).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014870.9A CN109429599B (en) | 2018-08-31 | 2018-08-31 | Circle bale bundling machine articulates draw gear |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811014870.9A CN109429599B (en) | 2018-08-31 | 2018-08-31 | Circle bale bundling machine articulates draw gear |
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| CN109429599A CN109429599A (en) | 2019-03-08 |
| CN109429599B true CN109429599B (en) | 2021-10-01 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111316778B (en) * | 2020-02-18 | 2021-03-26 | 宁波奔野重工股份有限公司 | Agricultural machinery collection dress formula pulls locking means |
| CN111942089B (en) * | 2020-08-26 | 2021-11-30 | 安徽泗州拖拉机制造有限公司 | Tractor TD chassis is with pulling traction frame |
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| CN205377554U (en) * | 2016-03-04 | 2016-07-06 | 上海滤威过滤系统有限公司 | Filter and spiral drive arrangement that reciprocates thereof |
| CN105972020A (en) * | 2016-07-11 | 2016-09-28 | 中国人民解放军理工大学 | Buoyancy tank connecting device |
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| CN109429599A (en) | 2019-03-08 |
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Effective date of registration: 20220401 Address after: 230000 No. 169, Chengxi Avenue, high tech Industrial Development Zone, Lujiang County, Hefei City, Anhui Province Patentee after: ANHUI HIGH-TECH POWER TECHNOLOGY Co.,Ltd. Address before: 241000 No. 16, Feng Qi Road, San Shan Economic Development Zone, San Shan District, Wuhu, Anhui Patentee before: WUHU MUBANG INTELLIGENT EQUIPMENT CO.,LTD. |