CN109015550A - Workbench is used in a kind of manufacture of component of machine - Google Patents
Workbench is used in a kind of manufacture of component of machine Download PDFInfo
- Publication number
- CN109015550A CN109015550A CN201810660281.1A CN201810660281A CN109015550A CN 109015550 A CN109015550 A CN 109015550A CN 201810660281 A CN201810660281 A CN 201810660281A CN 109015550 A CN109015550 A CN 109015550A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- workbench
- sides
- drive rod
- inner cavity
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
- B25H1/04—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
Abstract
The invention discloses a kind of component of machine manufacture workbench, including workbench body, the two sides of the workbench body bottom are fixedly connected to first back-moving spring, and the bottom of the first back-moving spring is fixedly connected with support column, and the bottom on the inside of the support column is fixedly connected with supporting table.The present invention passes through motor, drive plate, first trundle, first drive rod, second trundle, second drive rod, portable pillar, motion bar, pushing plate, movable plate, push being used cooperatively for column and second back-moving spring, portable pillar is pushed to move up by the second drive rod, portable pillar pushes pushing plate to move up, achieve the effect that self-powered platform, it solves the problems, such as to need to reach different height when the part of existing workbench production different size, component of machine manufacture workbench, has the advantages of self-powered platform, enhance the production efficiency of part, enhance the practicability of workbench.
Description
Technical field
The present invention relates to machine components technical field, workbench is used in specially a kind of component of machine manufacture.
Background technique
Machine components, also known as mechanical organ are to constitute mechanical primary element, are that composition is mechanical and machine can not decouple
Single product.Workbench is manufactured meticulously using high-quality cold rolled plate, firm Working table frame, securely steady, Duo Zhonggong
Make desktop selection, the different requirements used can be cooperated；Tool hanging cupboard (case), sidecar (case) lamp bracket adjust footed glass, good appearance；
Laminate, drawer have good quality, and load-bearing is big, can arbitrarily separate as needed in drawer；Save space, strong applicability.
Machine components need to use during fabrication workbench, but need when the part of existing workbench production different size
Reach different height, to need artificially to lift part, reduces the production efficiency of part, reduce the practicability of workbench.
Summary of the invention
The purpose of the present invention is to provide a kind of component of machine manufacture workbench, have the excellent of adjustable workbench
Point solves the problems, such as to need to reach different height when the part of existing workbench production different size.
To achieve the above object, the invention provides the following technical scheme: a kind of component of machine, which manufactures, uses workbench, including
Workbench body, the two sides of the workbench body bottom are fixedly connected to first back-moving spring, the first back-moving spring
Bottom be fixedly connected with support column, the bottom on the inside of the support column is fixedly connected with supporting table, the top of the supporting table
It is fixedly connected with transmission case, the two sides of the transmission box cavity back bottom are fixedly connected to motor, the output of the motor
End is fixedly connected with drive plate, and the positive outside of drive plate is fixedly connected with the first trundle, first trundle
Surface is socketed with the first drive rod, and the back side at the top of first drive rod is fixedly connected with the second trundle, and described second passes
The back side of dynamic pin is fixedly connected with the second drive rod, and portable pillar, the activity are fixedly connected at the top of second drive rod
The bottom of column two sides is fixedly connected to motion bar, and the outside of the motion bar is flexibly connected with the two sides of transmission box cavity, institute
It states the top for being through to transmission case at the top of portable pillar and is fixedly connected with pushing plate, the top of the pushing plate and the work playscript with stage directions
The bottom of body is fixedly connected.
Preferably, the two sides at the top of the transmission case are fixedly connected to gear box, and the bottom of the gear box inner cavity is living
It is dynamic to be connected with movable plate, it is fixedly connected with promotion column at the top of the movable plate, is through to gear box at the top of the promotion column
Top and be fixedly connected with the bottom of pushing plate, the bottom for the pushing column and surface for being located at gear box inner cavity is socketed with the
Two reset springs are fixedly connected at the top of the bottom of the second back-moving spring and movable plate.
Preferably, the two sides of second drive rod bottom are fixedly connected to spring, the bottom of the spring and transmission
The bottom of box cavity is fixedly connected.
Preferably, the two sides of the motion bar are fixedly connected to sliding block, and the two sides of the transmission box cavity offer
The sliding slot being used cooperatively with sliding block, the sliding block are slidably connected at the inner cavity of sliding slot.
Preferably, the bottom of the support column inner cavity is connected with connecting column, and the bottom of the connecting column extends to branch
The outside of dagger is simultaneously movably installed with pulley by shaft, and the bottom of the connecting column and being located at the top of pulley is fixedly connected with
Placement plate is fixedly connected with the damping spring for being socketed in connecting column surface, the top of the damping spring at the top of the placement plate
Portion is fixedly connected with the bottom of support column.
Preferably, the model Y315S-4 of the motor.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by motor, drive plate, the first trundle, the first drive rod, the second trundle, the second drive rod,
Portable pillar, pushing plate, movable plate, pushes being used cooperatively for column and second back-moving spring at motion bar, passes through the second drive rod and pushes
Portable pillar moves up, and portable pillar pushes pushing plate to move up, and achievees the effect that self-powered platform, solves existing work
Platform needs the problem of reaching different height when producing the part of different size, and component of machine manufacture workbench has liter
The advantages of dropping workbench, enhances the production efficiency of part, enhances the practicability of workbench.
2, the present invention can make pushing plate and work by gear box, movable plate, the setting for pushing column and second back-moving spring
Dynamic column is more stable to move up, and prevents tilt phenomenon, by the setting of spring, the second drive rod can be made more steady
Fixed moves up, and by the setting of sliding block and sliding slot, can make portable pillar is more stable to move up, prevent portable pillar from going out
Existing shift phenomenon can be such that workbench preferably moves, simultaneously by the setting of pulley, connecting column, placement plate and damping spring
Play the effect of damping.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged view of B in Fig. 1 of the present invention；
Fig. 4 is partial side view of the present invention.
In figure: 1 workbench body, 2 first back-moving springs, 3 support columns, 4 supporting tables, 5 transmission cases, 6 motors, 7 drive plates,
8 first trundles, 9 first drive rods, 10 second trundles, 11 second drive rods, 12 portable pillars, 13 motion bars, 14 pushing plates,
15 gear boxes, 16 movable plates, 17 push column, 18 second back-moving springs, 19 springs, 20 sliding blocks, 21 sliding slots, 22 pulleys, 23 connections
Column, 24 placement plates, 25 damping springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of component of machine manufacture workbench, including workbench body 1,1 bottom of workbench body
The two sides in portion are fixedly connected to first back-moving spring 2, and the bottom of first back-moving spring 2 is fixedly connected with support column 3, support column
The bottom of 3 inner cavities is connected with connecting column 23, and the bottom of connecting column 23 extends to the outside of support column 3 and by shaft activity
Pulley 22 is installed, the bottom of the connecting column 23 and top for being located at pulley 22 is fixedly connected with placement plate 24, the top of placement plate 24
Portion is fixedly connected with the damping spring 25 for being socketed in 23 surface of connecting column, and the top of damping spring 25 and the bottom of support column 3 are solid
Fixed connection, by the setting of pulley 22, connecting column 23, placement plate 24 and damping spring 25, can be such that workbench preferably moves,
The effect of damping is played simultaneously, and the bottom of 3 inside of support column is fixedly connected with supporting table 4, and the top of supporting table 4 is fixedly connected with
The two sides of transmission case 5,5 top of transmission case are fixedly connected to gear box 15, and the bottom of 15 inner cavity of gear box is connected with work
Movable plate 16, the top of movable plate 16, which is fixedly connected with, pushes column 17, and the top of column 17 is pushed to be through to the top of gear box 15 simultaneously
It is fixedly connected with the bottom of pushing plate 14, pushes the bottom of column 17 and is socketed with the second reset positioned at the surface of 15 inner cavity of gear box
The bottom of spring 18, second back-moving spring 18 is fixedly connected with the top of movable plate 16, by gear box 15, movable plate 16, is pushed away
The setting of dynamic column 17 and second back-moving spring 18 can make pushing plate 14 and portable pillar 12 is more stable moves up, prevent
There is tilt phenomenon, the two sides of 5 inner cavity back bottom of transmission case are fixedly connected to motor 6, and the output end of motor 6 is fixedly connected
There is drive plate 7, the positive outside of drive plate 7 is fixedly connected with the first trundle 8, and the surface of the first trundle 8 is socketed with first
Drive rod 9, the back side at 9 top of the first drive rod are fixedly connected with the second trundle 10, and the back side of the second trundle 10 is fixed to be connected
It is connected to the second drive rod 11, the two sides of 11 bottom of the second drive rod are fixedly connected to spring 19, the bottom of spring 19 and transmission
The bottom of 5 inner cavity of case is fixedly connected, and by the setting of spring 19, can make the second drive rod 11 is more stable to move up,
The top of second drive rod 11 is fixedly connected with portable pillar 12, and the bottom of 12 two sides of portable pillar is fixedly connected to motion bar 13,
The two sides of motion bar 13 are fixedly connected to sliding block 20, and the two sides of 5 inner cavity of transmission case are offered to be used cooperatively with sliding block 20
Sliding slot 21, sliding block 20 are slidably connected at the inner cavity of sliding slot 21, by the setting of sliding block 20 and sliding slot 21, can make portable pillar 13 more
Add it is stable move up, prevent portable pillar 13 from shift phenomenon occur, the outside of motion bar 13 and the two sides of 5 inner cavity of transmission case are living
Dynamic connection, the top of portable pillar 12 are through to the top of transmission case 5 and are fixedly connected with pushing plate 14, the top of pushing plate 14 with
The bottom of workbench body 1 is fixedly connected.
In use, starting motor 6, motor 6 are rotated with nutating disk 7, drive plate 7 drives trundle 8 to rotate, trundle 8
The first drive rod 9 is driven to move up, the first drive rod 9 drives the second trundle 10 to move up, and the second trundle 10 drives
Second drive rod 11 moves up, the second drive rod 11 drive portable pillar 12 move up, portable pillar 12 drive pushing plate 14 to
Upper movement, catch bar 14 drive workbench body 1 to move up, and achieve the effect that adjust height of table.
In summary: component of machine manufacture workbench passes through motor 6, drive plate 7, the first trundle 8, first
Drive rod 9, the second drive rod 11, portable pillar 12, motion bar 13, pushing plate 14, movable plate 16, pushes column at second trundle 10
17 and second back-moving spring 18 be used cooperatively, push portable pillar 12 to move up by second drive rod 11, portable pillar 12 pushes away
Dynamic pushing plate 14 moves up, and achievees the effect that self-powered platform, solves the part of existing workbench production different size
When need the problem of reaching different height.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of component of machine manufacture workbench, including workbench body (1), it is characterised in that: the workbench body
(1) two sides of bottom are fixedly connected to first back-moving spring (2), and the bottom of the first back-moving spring (2) is fixedly connected with
Support column (3), the bottom on the inside of the support column (3) are fixedly connected with supporting table (4), and the top of the supporting table (4) is fixed
It is connected with transmission case (5), the two sides of transmission case (5) inner cavity back bottom are fixedly connected to motor (6), the motor
(6) output end is fixedly connected with drive plate (7), and the positive outside of the drive plate (7) is fixedly connected with the first trundle
(8), the surface of first trundle (8) is socketed with the first drive rod (9), and the back side at the top of first drive rod (9) is solid
Surely it is connected with the second trundle (10), the back side of second trundle (10) is fixedly connected with the second drive rod (11), described
It is fixedly connected at the top of second drive rod (11) portable pillar (12), the bottom of portable pillar (12) two sides is fixedly connected to
The outside of motion bar (13), the motion bar (13) is flexibly connected with the two sides of transmission case (5) inner cavity, the portable pillar (12)
Top is through to the top of transmission case (5) and is fixedly connected with pushing plate (14), the top of the pushing plate (14) and workbench
The bottom of ontology (1) is fixedly connected.
2. a kind of component of machine manufacture workbench according to claim 1, it is characterised in that: the transmission case (5)
The two sides at top are fixedly connected to gear box (15), and the bottom of gear box (15) inner cavity is connected with movable plate
(16), it is fixedly connected at the top of the movable plate (16) and pushes column (17), be through to transmission at the top of the promotion column (17)
The top of box (15) is simultaneously fixedly connected with the bottom of pushing plate (14), it is described push column (17) bottom and be located at gear box (15)
The surface of inner cavity is socketed with second back-moving spring (18), the bottom of the second back-moving spring (18) and the top of movable plate (16)
It is fixedly connected.
3. a kind of component of machine manufacture workbench according to claim 1, it is characterised in that: second drive rod
(11) two sides of bottom are fixedly connected to spring (19), and the bottom of the spring (19) and the bottom of transmission case (5) inner cavity are solid
Fixed connection.
4. a kind of component of machine manufacture workbench according to claim 1, it is characterised in that: the motion bar (13)
Two sides be fixedly connected to sliding block (20), the two sides of transmission case (5) inner cavity are offered to be used cooperatively with sliding block (20)
Sliding slot (21), the sliding block (20) is slidably connected at the inner cavity of sliding slot (21).
5. a kind of component of machine manufacture workbench according to claim 1, it is characterised in that: the support column (3)
The bottom of inner cavity is connected with connecting column (23), and the bottom of the connecting column (23) extends to the outside of support column (3) and leads to
It crosses shaft to be movably installed with pulley (22), the bottom of the connecting column (23) and is located at the top of pulley (22) and is fixedly connected with and puts
It sets plate (24), the damping spring (25) for being socketed in connecting column (23) surface, institute is fixedly connected at the top of the placement plate (24)
The top for stating damping spring (25) is fixedly connected with the bottom of support column (3).
6. a kind of component of machine manufacture workbench according to claim 1, it is characterised in that: the motor (6)
Model Y315S-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660281.1A CN109015550B (en) | 2018-06-25 | 2018-06-25 | Workbench for manufacturing mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810660281.1A CN109015550B (en) | 2018-06-25 | 2018-06-25 | Workbench for manufacturing mechanical parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109015550A true CN109015550A (en) | 2018-12-18 |
| CN109015550B CN109015550B (en) | 2020-11-17 |
Family
ID=64610749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810660281.1A Active CN109015550B (en) | 2018-06-25 | 2018-06-25 | Workbench for manufacturing mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015550B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605952A (en) * | 2020-12-04 | 2021-04-06 | 安徽天裕汽车零部件制造有限公司 | Adjustable test bed for engine |
| CN112809589A (en) * | 2021-02-05 | 2021-05-18 | 柏兆(吉安)电子有限责任公司 | Computer mainboard positioning and processing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008259751A (en) * | 2007-04-13 | 2008-10-30 | Hiroshima Univ | Stand with height adjusting function |
| CN202162787U (en) * | 2011-08-09 | 2012-03-14 | 南车资阳机车有限公司 | Impact resistant heavy load support device |
| CN105945872A (en) * | 2016-05-18 | 2016-09-21 | 文登蓝岛建筑工程有限公司 | Lifting mechanism for workbench support legs |
| CN205928535U (en) * | 2016-08-16 | 2017-02-08 | 无锡先导智能装备股份有限公司 | Level and vertical moving platform |
| CN206632971U (en) * | 2017-04-24 | 2017-11-14 | 珠海华灿科技有限公司 | A kind of power construction self-powered platform |
| CN206663161U (en) * | 2017-03-23 | 2017-11-24 | 马鞍山工蜂智能科技有限公司 | A kind of multi-functional mechanical processing workbench |
| CN107717910A (en) * | 2017-11-14 | 2018-02-23 | 江门市得沁板业有限公司 | A kind of decorative panel processing platen |
| CN207204895U (en) * | 2017-07-31 | 2018-04-10 | 郴州金通信息科技有限公司 | Surface marking device is used in a kind of component of machine processing |
-
2018
- 2018-06-25 CN CN201810660281.1A patent/CN109015550B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008259751A (en) * | 2007-04-13 | 2008-10-30 | Hiroshima Univ | Stand with height adjusting function |
| CN202162787U (en) * | 2011-08-09 | 2012-03-14 | 南车资阳机车有限公司 | Impact resistant heavy load support device |
| CN105945872A (en) * | 2016-05-18 | 2016-09-21 | 文登蓝岛建筑工程有限公司 | Lifting mechanism for workbench support legs |
| CN205928535U (en) * | 2016-08-16 | 2017-02-08 | 无锡先导智能装备股份有限公司 | Level and vertical moving platform |
| CN206663161U (en) * | 2017-03-23 | 2017-11-24 | 马鞍山工蜂智能科技有限公司 | A kind of multi-functional mechanical processing workbench |
| CN206632971U (en) * | 2017-04-24 | 2017-11-14 | 珠海华灿科技有限公司 | A kind of power construction self-powered platform |
| CN207204895U (en) * | 2017-07-31 | 2018-04-10 | 郴州金通信息科技有限公司 | Surface marking device is used in a kind of component of machine processing |
| CN107717910A (en) * | 2017-11-14 | 2018-02-23 | 江门市得沁板业有限公司 | A kind of decorative panel processing platen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605952A (en) * | 2020-12-04 | 2021-04-06 | 安徽天裕汽车零部件制造有限公司 | Adjustable test bed for engine |
| CN112809589A (en) * | 2021-02-05 | 2021-05-18 | 柏兆(吉安)电子有限责任公司 | Computer mainboard positioning and processing equipment |
| CN112809589B (en) * | 2021-02-05 | 2023-05-12 | 柏兆(吉安)电子有限责任公司 | Computer motherboard location processing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109015550B (en) | 2020-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108031773B (en) | A kind of stainless steel wire variable diameter process equipment and its workflow | |
| CN208197032U (en) | A kind of timber cutter device | |
| CN109015550A (en) | Workbench is used in a kind of manufacture of component of machine | |
| CN208008661U (en) | A kind of crystal press molding apparatus | |
| CN204820849U (en) | Two pulley drive jade carving machine | |
| CN108908227A (en) | A kind of disposable lunch-box production and processing workbench | |
| CN207757336U (en) | A kind of numerically-controlled machine tool with cooling tube position automatic regulation function | |
| CN108381431A (en) | A kind of fixture can be used for a variety of mechanical workpiece holdings | |
| CN108433454A (en) | A kind of showing stand and application method of the fine work exhibition room with Multi-orientation multi-angle regulatory function | |
| CN210979070U (en) | Shock-resistant equipment installation base for electromechanical engineering | |
| CN108360714A (en) | A kind of Mobile type indoor decoration partition | |
| CN207699111U (en) | A kind of mine electromechanical equipment effect platform | |
| CN208499751U (en) | A kind of dedicated fixed clamp tool of hollow glass | |
| CN202135969U (en) | Cabinet section frame structure | |
| CN208925129U (en) | A kind of even leaf device of tealeaves | |
| CN207724739U (en) | A kind of jack housing injection mold | |
| CN208913946U (en) | A kind of fixed device of assembled architecture structure component production easy to use | |
| CN208416028U (en) | It is a kind of to facilitate the elevator stage for adjusting angle | |
| CN208132410U (en) | A kind of machining cutter device convenient for adjusting | |
| CN105952120B (en) | A kind of six degree of freedom building wall paints equipment | |
| CN218205571U (en) | Integrated construction structure designed by horizontal structure | |
| CN113400410B (en) | Sound-absorbing plate and preparation system and preparation process thereof | |
| CN219175066U (en) | Warning equipment for building construction | |
| CN215532563U (en) | Combined household tea table cabinet | |
| CN209256666U (en) | A kind of fixed device of bearing machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201029 Address after: 276017 north of middle section of Yinshan Road, Jinshan Industrial Park, Luoxi street, high tech Zone, Linyi City, Shandong Province Applicant after: Shandong zhongchuangxin Material Technology Co.,Ltd. Address before: 313023 north side of 20 Chuang Chuang Road, Dai Xi Town, Wuxing District, Huzhou, Zhejiang, 5 Applicant before: HUZHOU JISIAN MACHINERY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |