CN109623447A - A kind of fixture of thin part processing - Google Patents
A kind of fixture of thin part processing Download PDFInfo
- Publication number
- CN109623447A CN109623447A CN201910114936.XA CN201910114936A CN109623447A CN 109623447 A CN109623447 A CN 109623447A CN 201910114936 A CN201910114936 A CN 201910114936A CN 109623447 A CN109623447 A CN 109623447A
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- Prior art keywords
- inner support
- several pieces
- arc
- truncated cone
- regulating mechanism
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 35
- 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 16
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
Abstract
The invention discloses a kind of fixtures of thin part processing, including big pedestal, processing platform, several outer clamp systems and collet chuck inner support, processing platform is located at the center of big pedestal, several outer clamp systems are mounted in the mounting base of big pedestal surrounding distribution, and the center of processing platform is arranged in collet chuck inner support；Outer clamp system includes cylinder, telescopic shaft and outer clamping arc block, one end axis connection cylinder of telescopic shaft, and the other end is connected to a fixed with outer clamping arc block；Collet chuck inner support includes interior expansion ring, connecting shaft and inside support ring, interior expansion ring is made of several pieces of inner arc clevis, inside support ring is made of several pieces of inner support arc blocks, the setting of the quantity such as several pieces of inner arc clevis and several pieces of inner support arc blocks, and it is connected as one by connecting shaft between every piece of inner arc clevis and every piece of inner support arc block, the interior side roll of several pieces of inner support arc blocks is equipped with ball, and ball is adapted with the ball grooves embedded on truncated cone-shaped regulating mechanism.
Description
Technical field
The present invention relates to machining, machine tool fixture field, specially a kind of fixture of thin part processing.
Background technique
Thin part has the characteristics of light-weight, compact-sized, to save material, is widely used in current machine-building
In.But since the poor rigidity of thin part, intensity are weak, in process because workpiece wall is thin, hold under the action of clamping force
It is easily-deformable, the dimensional accuracy and form accuracy of workpiece are affected, furthermore under cutting force effect, workpiece meeting heating deformation can also
Vibration deformation occurs, influences dimensional accuracy, shape, position precision and the surface roughness of workpiece.It is therefore desirable to propose one kind
It is able to solve the fixture of the thin part processing of the above problem.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of fixture of thin part processing
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of fixture of thin part processing, including outsole
Seat, processing platform, several outer clamp systems and collet chuck inner support, processing platform are located at the center of big pedestal, several outer clampings
In the mounting base that processing platform is axially mounted to big pedestal surrounding distribution, collet chuck inner support is arranged in processing platform for mechanism
The heart；
Outer clamp system includes cylinder, telescopic shaft and outer clamping arc block, one end axis connection cylinder of telescopic shaft, the other end and outer
Arc block is clamped to be connected to a fixed；
Collet chuck inner support includes interior expansion ring, connecting shaft and inside support ring, and interior expansion ring is made of several pieces of inner arc clevis,
Inside support ring is made of several pieces of inner support arc blocks, and the quantity such as several pieces of inner arc clevis and several pieces of inner support arc blocks are set
It sets, and is connected as one by connecting shaft between every piece of inner arc clevis and every piece of inner support arc block, several pieces of inner arc clevis
Interior side roll ball is installed, ball is adapted with the ball grooves embedded on truncated cone-shaped regulating mechanism.
As a preferred technical solution of the present invention, cylinder is provided in the middle part inner cavity of processing platform and big pedestal
Storage chamber, the bottom of cylindrical stored chamber are equipped with adjusting cylinder, adjust one end of telescopic shaft and adjust cylinder axis connection, another
Hold the bottom plane across cylindrical stored chamber connection truncated cone-shaped regulating mechanism.
As a preferred technical solution of the present invention, several pieces of inner support arc blocks are sliding by the sliding axle that bottom is installed
Dynamic to be mounted in the embedded sliding slot of processing platform surrounding, sliding axle is adapted with sliding slot.
As a preferred technical solution of the present invention, the height of inner support arc block is more than or equal to truncated cone-shaped regulating mechanism
Height, the height of cylindrical stored chamber is adapted with the height of truncated cone-shaped regulating mechanism.
As a preferred technical solution of the present invention, truncated cone-shaped regulating mechanism is up-narrow and down-wide truncated cone-shaped structure, circle
The big one end circular flat of platform shape regulating mechanism base diameter is adapted with the diameter of cylindrical stored chamber.
As a preferred technical solution of the present invention, the quantity for the ball grooves being distributed on truncated cone-shaped regulating mechanism with it is several
The quantity of the quantity of block inner arc clevis, the quantity of several pieces of inner support arc blocks and connecting shaft is consistent.
As a preferred technical solution of the present invention, several pieces of inner arc clevis and several pieces of inner support arc blocks surround one
Circle is respectively formed an open circles ring body and a hollow cylinder, the diameter for the open circles ring body that several pieces of inner arc clevis surround
Less than the diameter for the hollow cylinder that several pieces of inner support arc blocks surround.
Compared with prior art, the beneficial effects of the present invention are: a kind of fixture of present invention thin part processing, by setting
The outer clamp system and collet chuck inner support set, can be by slim inside workpiece collet chuck stretching, and outside is clamped with clamp system, is carried out
Processing, can feel relieved positioning and clamping, solve the problems, such as that thin part processing is extremely easily deformed in the prior art, is subtracted
Part deformation rate is lacked, has improved production efficiency, improved the precision and qualification rate of product, ensure that the quality of product and want
It asks.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is expansion ring, connecting shaft and inside support ring connection figure in the present invention；
Fig. 3 is the big pedestal of the present invention, processing platform and truncated cone-shaped regulating mechanism connection figure；
Fig. 4 is several pieces of inner support arc block explosive views of the invention.
In figure: 1, big pedestal；2, processing platform；3, cylinder；4, telescopic shaft；5, outer clamping arc block；6, interior expansion ring；7,
Connecting shaft；8, inside support ring；9, inner arc clevis；10, inner support arc block；11, ball；12, truncated cone-shaped regulating mechanism；13, it rolls
Pearl slot；14, mounting base；15, cylindrical stored chamber；16, cylinder is adjusted；17, telescopic shaft is adjusted；18, sliding axle；19, slim zero
Part.
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.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of fixture of thin part processing, including big pedestal
1, processing platform 2, several outer clamp systems and collet chuck inner support, processing platform 2 are located at the center of big pedestal 1, several outer clips
In the mounting base 14 that processing platform 2 is axially mounted to big 1 surrounding of pedestal distribution, the setting of collet chuck inner support is flat in processing for tight mechanism
The center of platform 2；
Outer clamp system includes cylinder 3, telescopic shaft 4 and outer clamping arc block 5, and one end axis connection cylinder 3 of telescopic shaft 4 is another
End is connected to a fixed with outer clamping arc block 5, can clamp the outside of thin part 19, and cooperation collet chuck inner support uses, Ji Nengding
Heart positioning, and can clamp, solve the problems, such as that thin part processing is extremely easily deformed in the prior art, reduces part deformation
Rate improves production efficiency, improves the precision and qualification rate of product, ensure that the quality and requirement of product；
Collet chuck inner support includes interior expansion ring 6, connecting shaft 7 and inside support ring 8, and interior expansion ring 6 is by several pieces of inner arc clevis 9
It constitutes, inside support ring 8 is made of several pieces of inner support arc blocks 10, several pieces of inner arc clevis 9 and several pieces of inner support arcs
The setting of the quantity such as block 10, and one is connected as by connecting shaft 7 between every piece of inner arc clevis 9 and every piece of inner support arc block 10
Body, the interior side roll of several pieces of inner arc clevis 9 are equipped with ball 11, the ball embedded on ball 11 and truncated cone-shaped regulating mechanism 12
Slot 13 is adapted, and reduces the frictional force between inner arc clevis 9 and truncated cone-shaped regulating mechanism 12, so that 8 diameter of inside support ring
Adjusting it is more convenient, furthermore ball 11 and ball grooves 13 also have the function of guiding.
Cylindrical stored chamber 15, the bottom of cylindrical stored chamber 15 are provided in the middle part inner cavity of processing platform 2 and big pedestal 1
Portion, which is equipped with, adjusts cylinder 16, adjusts one end of telescopic shaft 17 and adjusts 16 axis connection of cylinder, the other end passes through cylindrical stored
Chamber 15 connects the bottom plane of truncated cone-shaped regulating mechanism 12, and when processing the thin part of different size, operating personnel can lead to
Control and regulation cylinder 16 is crossed, drives truncated cone-shaped regulating mechanism 12 to move up and down so that adjusting telescopic shaft 17, when needing to tune up interior branch
When the diameter of pushing out ring 8, operating personnel controls to adjust cylinder 16 and moves up truncated cone-shaped regulating mechanism 12, when needing to turn inner support down
When the diameter of ring 8, operating personnel controls to adjust cylinder 16 and moves down truncated cone-shaped regulating mechanism 12, thin to be suitable for different size
The processing of type part 19 needs, and cylindrical stored chamber 15 has the function of storing truncated cone-shaped regulating mechanism 12, is convenient for downward operation
Truncated cone-shaped regulating mechanism 12.
Several pieces of inner support arc blocks 10 are slidably mounted on 2 surrounding of processing platform by the sliding axle 18 that bottom is installed and embed
Sliding slot in, sliding axle 18 is adapted with sliding slot, when inside support ring 8 truncated cone-shaped regulating mechanism 12, adjust cylinder 16, adjust stretch
It is expanded outwardly under the action of contracting axis 17 and interior expansion ring 6 or when to contract, the inner support arc block 10 of inside support ring 8 can
It is slided in the sliding slot being enough arranged on processing platform 2 by sliding axle 18, plays the role of guiding and support.
The height of inner support arc block 10 is more than or equal to the height of truncated cone-shaped regulating mechanism 12, the height of cylindrical stored chamber 15
Degree is adapted with the height of truncated cone-shaped regulating mechanism 12；So that truncated cone-shaped regulating mechanism 12 is adjusting cylinder 16 and is adjusting telescopic shaft
It is either moved up under the action of 17, height does not all exceed the height of inner support arc block 10, to keep away
Exempting from, which influences thin part 19, processes.
Truncated cone-shaped regulating mechanism 12 is up-narrow and down-wide truncated cone-shaped structure, 12 base diameter of truncated cone-shaped regulating mechanism it is big one
End circular flat is adapted with the diameter of cylindrical stored chamber 15, and operating personnel realizes to adjust and stretch by controlling to adjust cylinder 16
Purpose contracting axis 17 elongation or shortened, cause with the truncated cone-shaped regulating mechanism 12 that is fixedly connected of adjusting telescopic shaft 17 can including
It is synchronous with telescopic shaft 17 is adjusted on expansion ring 6 to move upwards or under phase, achieve the purpose that adjust 8 diameter of inside support ring.
The quantity of the ball grooves 13 being distributed on truncated cone-shaped regulating mechanism 12 and the quantity of several pieces of inner arc clevis 9, several pieces
The quantity of inner support arc block 10 and the quantity of connecting shaft 7 are consistent.
Several pieces of inner arc clevis 9 and several pieces of inner support arc blocks 10 form a circle be respectively formed an open circles ring body and
One hollow cylinder, the diameter of inside support ring 8 is adjusted convenient for operating personnel according to actual needs, to be suitable for different rule
The processing of lattice thin part 19 needs；The diameter for the open circles ring body that several pieces of inner arc clevis 9 surround is less than several pieces of inner supports
The diameter for the hollow cylinder that arc block 10 surrounds.
Working principle:
When processing thin part 19, thin part 19 is placed in collet chuck inner support by operating personnel, further according to be processed slim zero
The specification of part 19 adjusts the diameter of collet chuck inner support, and operating personnel can elongation adjusting be stretched upwards by controlling to adjust cylinder 16 at this time
Contracting axis 17 so that with adjust the mobile truncated cone-shaped regulating mechanism 12 that is fixedly connected of telescopic shaft 17 synchronize move up, cause interior branch
The diameter of pushing out ring 8 is tuned up, and the inside of thin part 19 is supported on；
Later, operating personnel restarts cylinder 3, so that telescopic shaft 4 drives outer clamping arc block 5 to be clamped in the outer of thin part 19
Thin part 19 is fixed in portion, easy to process；
After process finishing, operating personnel restarts cylinder 3, so that telescopic shaft 4 drives outer clamping arc block 5 far from thin part
Then 19 outside restarts and adjusts cylinder 16, drive truncated cone-shaped regulating mechanism 12 to move down so that adjusting telescopic shaft 17,
Cause the diameter of inside support ring 8 to be turned down, loosen thin part 19, convenient for unloading part.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
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 (7)
1. a kind of fixture of thin part processing, which is characterized in that including big pedestal (1), processing platform (2), several outer clampings
Mechanism and collet chuck inner support, processing platform (2) are located at the center of big pedestal (1), and several outer clamp systems surround processing platform
(2) it is axially mounted in the mounting base (14) of big pedestal (1) surrounding distribution, collet chuck inner support is arranged at the center of processing platform (2)；
Outer clamp system includes cylinder (3), telescopic shaft (4) and outer clamping arc block (5), one end axis connection gas of telescopic shaft (4)
Cylinder (3), the other end are connected to a fixed with outer clamping arc block (5)；
Collet chuck inner support includes interior expansion ring (6), connecting shaft (7) and inside support ring (8), and interior expansion ring (6) is by several pieces
Arc press from both sides (9) constitute, inside support ring (8) is made of several pieces of inner support arc blocks (10), several pieces of inner arc clevis (9) and if
The setting of the quantity such as dry block inner support arc block (10), and between every piece of inner arc clevis (9) and every piece of inner support arc block (10)
Be connected as one by connecting shaft (7), the interior side roll of several pieces of inner arc clevis (9) is equipped with ball (11), ball (11) with
The ball grooves (13) embedded on truncated cone-shaped regulating mechanism (12) are adapted.
2. a kind of fixture of thin part processing according to claim 1, it is characterised in that: processing platform (2) and outsole
It is provided with cylindrical stored chamber (15) in the middle part inner cavity of seat (1), the bottom of cylindrical stored chamber (15) is equipped with adjusting cylinder
(16), it adjusts the one end of telescopic shaft (17) and adjusts cylinder (16) axis connection, the other end is connected across cylindrical stored chamber (15)
The bottom plane of truncated cone-shaped regulating mechanism (12).
3. a kind of fixture of thin part processing according to claim 1, it is characterised in that: several pieces of inner support arc blocks
(10) it is slidably mounted in the embedded sliding slot of processing platform (2) surrounding by the sliding axle (18) that bottom is installed, sliding axle (18)
It is adapted with sliding slot.
4. a kind of fixture of thin part processing according to claim 1, it is characterised in that: inner support arc block (10)
Height is more than or equal to the height of truncated cone-shaped regulating mechanism (12), the height and truncated cone-shaped regulating mechanism of cylindrical stored chamber (15)
(12) height is adapted.
5. a kind of fixture of thin part processing according to claim 1, it is characterised in that: truncated cone-shaped regulating mechanism (12)
For up-narrow and down-wide truncated cone-shaped structure, truncated cone-shaped regulating mechanism (12) base diameter big one end circular flat and cylindrical stored
The diameter of chamber (15) is adapted.
6. a kind of fixture of thin part processing according to claim 1, it is characterised in that: truncated cone-shaped regulating mechanism (12)
The quantity of the ball grooves (13) of upper distribution and the quantity of several pieces of inner arc clevis (9), several pieces of inner support arc blocks (10) number
The quantity of amount and connecting shaft (7) is consistent.
7. a kind of fixture of thin part processing according to claim 1, it is characterised in that: several pieces of inner arc clevis (9)
It forms a circle with several pieces of inner support arc blocks (10) and is respectively formed an open circles ring body and a hollow cylinder, several pieces
The diameter for the open circles ring body that inner arc clevis (9) surrounds is less than the hollow cylinder that several pieces of inner support arc blocks (10) surround
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114936.XA CN109623447A (en) | 2019-02-14 | 2019-02-14 | A kind of fixture of thin part processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114936.XA CN109623447A (en) | 2019-02-14 | 2019-02-14 | A kind of fixture of thin part processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623447A true CN109623447A (en) | 2019-04-16 |
Family
ID=66065244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114936.XA Pending CN109623447A (en) | 2019-02-14 | 2019-02-14 | A kind of fixture of thin part processing |
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| CN (1) | CN109623447A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480540A (en) * | 2019-08-21 | 2019-11-22 | 中原内配集团安徽有限责任公司 | A kind of dot matrix flexibility cylinder sleeve outer circle clamp |
| CN110625141A (en) * | 2019-10-10 | 2019-12-31 | 广州市长亿数控机床有限公司 | Pipe material precision machining device for turning sealing element |
| CN111230405A (en) * | 2020-03-13 | 2020-06-05 | 宁波江丰电子材料股份有限公司 | Machining method of wafer tray |
| CN111482302A (en) * | 2020-04-13 | 2020-08-04 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN111766149A (en) * | 2020-07-15 | 2020-10-13 | 江苏辉通检测有限公司 | Inspection well cover edge strength detection device |
| CN111992756A (en) * | 2020-08-07 | 2020-11-27 | 安徽省皖工电动车科技有限公司 | Composite positioning equipment with tubular structure for electric environmental sanitation garbage truck |
| CN112092042A (en) * | 2020-09-14 | 2020-12-18 | 天长市永南橡塑制品有限公司 | Tire cutting device |
| CN112743370A (en) * | 2020-12-29 | 2021-05-04 | 杭州峰峦贸易有限公司 | Auxiliary machining device for thin-wall short pipe and using method |
| CN114290102A (en) * | 2022-01-24 | 2022-04-08 | 娄底职业技术学院 | Self-adaptive supporting device for milling thin-wall part |
| CN115415575A (en) * | 2022-11-04 | 2022-12-02 | 无锡新大力电机有限公司 | Perforating device is used in motor housing production and processing |
| CN115674323A (en) * | 2023-01-03 | 2023-02-03 | 常州金纬挤出机械制造有限公司 | Sampling device is used in PVC pipe production |
| CN116689795A (en) * | 2023-07-28 | 2023-09-05 | 泰州俊宇不锈钢材料有限公司 | Turning lathe for stainless steel product production |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480540A (en) * | 2019-08-21 | 2019-11-22 | 中原内配集团安徽有限责任公司 | A kind of dot matrix flexibility cylinder sleeve outer circle clamp |
| CN110625141A (en) * | 2019-10-10 | 2019-12-31 | 广州市长亿数控机床有限公司 | Pipe material precision machining device for turning sealing element |
| CN110625141B (en) * | 2019-10-10 | 2020-05-19 | 广州市长亿数控机床有限公司 | Pipe material precision machining device for turning sealing element |
| CN111230405B (en) * | 2020-03-13 | 2021-09-24 | 宁波江丰电子材料股份有限公司 | Machining method of wafer tray |
| CN111230405A (en) * | 2020-03-13 | 2020-06-05 | 宁波江丰电子材料股份有限公司 | Machining method of wafer tray |
| CN111482302A (en) * | 2020-04-13 | 2020-08-04 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN111482302B (en) * | 2020-04-13 | 2021-06-15 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN111766149A (en) * | 2020-07-15 | 2020-10-13 | 江苏辉通检测有限公司 | Inspection well cover edge strength detection device |
| CN111992756A (en) * | 2020-08-07 | 2020-11-27 | 安徽省皖工电动车科技有限公司 | Composite positioning equipment with tubular structure for electric environmental sanitation garbage truck |
| CN112092042A (en) * | 2020-09-14 | 2020-12-18 | 天长市永南橡塑制品有限公司 | Tire cutting device |
| CN112743370A (en) * | 2020-12-29 | 2021-05-04 | 杭州峰峦贸易有限公司 | Auxiliary machining device for thin-wall short pipe and using method |
| CN114290102A (en) * | 2022-01-24 | 2022-04-08 | 娄底职业技术学院 | Self-adaptive supporting device for milling thin-wall part |
| CN115415575A (en) * | 2022-11-04 | 2022-12-02 | 无锡新大力电机有限公司 | Perforating device is used in motor housing production and processing |
| CN115674323A (en) * | 2023-01-03 | 2023-02-03 | 常州金纬挤出机械制造有限公司 | Sampling device is used in PVC pipe production |
| CN116689795A (en) * | 2023-07-28 | 2023-09-05 | 泰州俊宇不锈钢材料有限公司 | Turning lathe for stainless steel product production |
| CN116689795B (en) * | 2023-07-28 | 2023-11-14 | 泰州俊宇不锈钢材料有限公司 | Turning lathe for stainless steel product production |
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