CN106695388A - Synchronous compressing device of inverted T-shaped workpiece - Google Patents
Synchronous compressing device of inverted T-shaped workpiece Download PDFInfo
- Publication number
- CN106695388A CN106695388A CN201710007372.0A CN201710007372A CN106695388A CN 106695388 A CN106695388 A CN 106695388A CN 201710007372 A CN201710007372 A CN 201710007372A CN 106695388 A CN106695388 A CN 106695388A
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- China
- Prior art keywords
- push rod
- supporting
- rocking bar
- inverted
- driving cam
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a synchronous compressing device of an inverted T-shaped workpiece, and belongs to the technical field of clamp equipment. The synchronous compressing device comprises a left clamping assembly, a right clamping assembly and a synchronous driving assembly. A left driving cam and a right driving cam of the synchronous driving assembly are symmetrically and rotatably arranged on the two sides of a supporting base. A left chain wheel and a right chain wheel are connected through a chain. The left clamping assembly and the right clamping assembly are symmetrically arranged on the two sides of the supporting base. The middle end of a left pressing plate of the left clamping assembly is hinged to the upper end of a left rocking rod. A left pushing rod can be arranged on a left pushing rod support in a sliding upward and downward mode. A left pushing rod supporting lug is hinged to the left end of the left pressing plate. A left supporting rolling wheel is attached to the left driving cam. The middle end of a right pressing plate of the right clamping assembly is hinged to the upper end of a right rocking rod. A right pushing rod can be arranged on a right pushing rod support in a sliding upward and downward mode. A right supporting rolling wheel is attached to the right driving cam. According to the synchronous compressing device, the two sides of the lower end of the inverted T-shaped workpiece are synchronously clamped, deviation of the inverted T-shaped workpiece in the compressing process is effectively avoided, and the clamping stability is good.
Description
Technical field
The present invention relates to chuck apparatus technical field, more particularly to a kind of synchronization compaction device of inverted T-shaped workpiece.
Background technology
Fixture is, for fixing processing object, to be allowed to occupy correct position during machine-building, with receive construction or
The device of detection.From broadly, any operation in technical process, for it is rapid, workpiece is easily and safely installed
Device, all can be described as fixture.For example, jig, weld jig, inspection jig, assembling jig etc., wherein jig conduct
It is common.When processing workpiece on lathe, for the surface for enabling workpiece reach the dimensions that drawing specifies, geometry and and other
The technical requirements such as the mutual positional precision on surface, must install workpiece before processing（Positioning）, clip（Clamp）.Fixture generally by
Setting element（Determine correct position of the workpiece in fixture）, clamping device, to knife induction element（Determine the phase of cutter and workpiece
To position or guiding tool orientation）, indexing means（Make workpiece that the processing of several stations can be completed in once mounting, there is revolution
Indexing means and the rectilinear movement class of indexing means two）, connecting element and clamp body（Clamp base）Deng composition.Fixture species is pressed
Handling characteristics can be divided into：1）Universal fixture, such as machine vice, chuck, sucker, dividing head and rotary table, have very
Big versatility, can preferably adapt to the conversion of manufacturing procedure and processing object, and its structure has been shaped, and size, specification are serial
Change, wherein a kind of most of standard accessories for having turned into lathe.2）Specificity fixture is certain product parts on certain procedure
Clamping need and specially manufacture and design, service object is single-minded, and specific aim is very strong, typically by product manufacturing factory designed, designed, often
Have turning attachment, fraise jig, drill jig (guiding cutter drilled on workpiece or fraising jig), boring template (draws
Lead the jig of boring cutter bar bore hole on workpiece) and pallet（For the movable type folder on transfer line of modular machine, automatic production line of modular machine
Tool）.3）Flexible jig, can change or adjustment element special fixture.4）Built-up jig, by different shape, specification and purposes
Standardized component composition fixture, it is adaptable to single-piece that trial production of new products and product are often changed, small serial production and interim
Task.Inverted T shape workpiece is a kind of common workpiece, is applied to many occasions.In the processing of inverted T shape workpiece, to inverted T shape workpiece
Fixture is a lot, is typically all clamped by the both sides to inverted T shape workpiece lower end, but this kind of fixture cannot synchronously realize it is right
The clamping of both sides, workpiece variation can be caused in clamping process, cause clamped position deviation, have a strong impact on compression effect.
The content of the invention
It is an object of the invention to provide a kind of synchronization compaction device of inverted T-shaped workpiece, realize to the two of inverted T shape workpiece lower end
Side synchronous clamping, effectively prevent inverted T shape workpiece and is offset in compaction process, and clip stability is good.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of synchronization compaction device of inverted T-shaped workpiece, it includes support plinth, inverted T-shaped workpiece, left clamp assembly, right clamping group
Part, synchronous drive component, the support plinth are disposed with the first platform, the second platform and the 3rd platform, institute from top to bottom
State inverted T-shaped workpiece installed in support plinth the first platform on, the synchronous drive component include motor, the first belt wheel,
Drive belt, the second belt wheel, left sprocket wheel, right sprocket wheel, chain, left driving cam, right driving cam, the left driving cam and the right side
Driving cam is symmetrically rotatably provided in the both sides of support plinth, and the left driving cam and left sprocket coaxiality are connected, the right side
Driving cam, right sprocket wheel and the second belt wheel are coaxially connected, and the left sprocket wheel and right sprocket wheel are connected by chain, first belt wheel
Connected by drive belt and the second belt wheel, first belt wheel and motor are coaxially connected, and the motor is arranged on
On support plinth, the left clamp assembly and right clamp assembly are symmetricly set on the both sides of support plinth, the left clamp assembly
Including left pressing plate, left rocking bar, the supporting of left rocking bar, left push rod, left push rod journal stirrup, the supporting of left push rod, left supporting rollern, the left side is shaken
On the second platform of support plinth, the lower end of the left rocking bar is hinged in left rocking bar supporting, the left pressure for bar supporting and fixing
The upper end of the middle-end of plate and left rocking bar is hinged, and the right-hand member downside of the left rocking bar is provided with pressure pad, and the left push rod can go up downslide
Dynamic to be arranged in left push rod supporting, the upper end of the left push rod is fixed with left push rod journal stirrup, the left push rod journal stirrup and left pressing plate
Left end be hinged, the left supporting rollern is rotatably provided in the lower end of left push rod, the left supporting rollern and left driving cam
Laminating, the right clamp assembly include right pressing plate, right rocking bar, the supporting of right rocking bar, right push rod, right push rod journal stirrup, right push rod support,
Right supporting rollern, on the second platform of support plinth, the lower end of the right rocking bar is hinged on the right side for the right rocking bar supporting and fixing
In rocking bar supporting, the upper end of the middle-end of the right pressing plate and right rocking bar is hinged, and the left end downside of the right rocking bar is provided with pressure pad,
The right push rod can be slided up and down and is arranged in right push rod supporting, and the upper end of the right push rod is fixed with right push rod journal stirrup, described
The right-hand member of right push rod journal stirrup and right pressing plate is hinged, and the right supporting rollern is rotatably provided in the lower end of right push rod, the right branch
Hold roller and the laminating of right driving cam.
Further, the motor is stepper motor.
Further, between the left push rod and the supporting of left push rod, between right push rod and the supporting of right push rod it is provided with sliding sleeve.
Further, the pressure pad is resilient pressure pad.
The present invention compared to the prior art, with advantages below and effect：Motor passes through the first belt wheel, drive belt
Right driving cam smooth rotation is driven with the second belt wheel, meanwhile, under the drive of right sprocket wheel, chain and left sprocket wheel, left driving is convex
Wheel and right driving cam synchronous axial system, left driving cam drive left pressing plate to rotate clockwise by left push rod, realize to inverted T-shaped work
Compression on the left of part, right driving cam drives right pressing plate to rotate counterclockwise by right push rod, realizes to the pressure on the right side of inverted T-shaped workpiece
Tightly.Motor is stepper motor, and the rotating speed of stepper motor, the position for stopping are solely dependent upon frequency and the pulse of pulse signal
Number, without being influenceed by load change, good stability.Between left push rod and the supporting of left push rod, right push rod and right push rod support it
Between be provided with sliding sleeve, be conducive to left push rod and right push rod smoothly to slide up and down, reduce abrasion.Pressure pad is resilient pressure pad, right
The compression effect of inverted T-shaped workpiece is good.The present invention realizes the both sides synchronous clamping to inverted T shape workpiece lower end, effectively prevent inverted T shape
Workpiece offsets in compaction process, and clip stability is good.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1. support plinth, 2. inverted T-shaped workpiece, 3. left clamp assembly, 4. right clamp assembly, 5. synchronous drive component,
6. the first platform, 7. the second platform, 8. the 3rd platform, 9. motor, 10. the first belt wheel, 11. drive belts, 12. second bands
Wheel, 13. left sprocket wheels, 14. right sprocket wheels, 15. chains, 16. left driving cams, 17. right driving cams, 18. left pressing plates, 19. left sides are shaken
Bar, 20. left rocking bar supportings, 21. left push rods, 22. left push rod journal stirrups, 23. left push rod supportings, 24. left supporting rollerns, 25. pressure pads,
26. right pressing plates, 27. right rocking bars, 28. right rocking bar supportings, 29. right push rods, 30. right push rod journal stirrups, 31. right push rod supportings, 32. is right
Supporting rollern, 33. sliding sleeves.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As shown in figure 1, a kind of synchronization compaction device of inverted T-shaped workpiece, it includes support plinth 1, inverted T-shaped workpiece 2, Zuo Jia
Tight component 3, right clamp assembly 4, synchronous drive component 5, the support plinth 1 are disposed with the first platform 6, the from top to bottom
Two platforms 7 and the 3rd platform 8, the inverted T-shaped workpiece 2 are arranged on the first platform 6 of support plinth 1, the synchronous driving group
Part 5 includes motor 9, the first belt wheel 10, drive belt 11, the second belt wheel 12, left sprocket wheel 13, right sprocket wheel 14, chain 15, a left side
Driving cam 16, right driving cam 17, the left driving cam 16 and right driving cam 17 are symmetrically rotatably provided in supporting bottom
The both sides of seat 1, the left driving cam 16 and left sprocket wheel 13 are coaxially connected, the right driving cam 17, right sprocket wheel 14 and second
Belt wheel 12 is coaxially connected, and the left sprocket wheel 13 and right sprocket wheel 14 are connected by chain 15, and first belt wheel 10 is by driving skin
The belt wheel 12 of band 11 and second is connected, and first belt wheel 10 and motor 9 are coaxially connected, and the motor 9 is arranged on branch
Hold on base 1, the motor 9 is stepper motor, the rotating speed of stepper motor, the position for stopping are solely dependent upon pulse signal
Frequency and umber of pulse, without being influenceed by load change, good stability.The left clamp assembly 3 and right clamp assembly 4 symmetrically set
Put in the both sides of support plinth 1, the left clamp assembly 3 includes left pressing plate 18, left rocking bar 19, the supporting 20, left push rod of left rocking bar
21st, left push rod journal stirrup 22, the supporting 23, left supporting rollern 24 of left push rod, the left rocking bar supporting 20 are fixed on the of support plinth 1
On two platforms 7, the lower end of the left rocking bar 19 is hinged in left rocking bar supporting 20, the middle-end of the left pressing plate 18 and left rocking bar 19
Upper end be hinged, the right-hand member of the left rocking bar 19 downside is provided with pressure pad 25, and the left push rod 21 can be slided up and down and be arranged on a left side
In push rod supporting 23, the upper end of the left push rod 21 is fixed with left push rod journal stirrup 22, the left push rod journal stirrup 22 and left pressing plate 18
Left end be hinged, the left supporting rollern 24 is rotatably provided in the lower end of left push rod 21, the left supporting rollern 24 and left drive
Moving cam 16 is fitted, and the right clamp assembly 4 includes right pressing plate 26, right rocking bar 27, the supporting 28, right push rod 29, You Ding of right rocking bar
Bar journal stirrup 30, the supporting 31, right supporting rollern 32 of right push rod, the right rocking bar supporting 28 are fixed on the second platform 7 of support plinth 1
On, the lower end of the right rocking bar 27 is hinged in right rocking bar supporting 28, the upper end of the middle-end of the right pressing plate 26 and right rocking bar 27
It is hinged, the left end downside of the right rocking bar 27 is provided with pressure pad 25, and the right push rod 29 can be slided up and down and be arranged on right push rod branch
Hold on 31, the upper end of the right push rod 29 is fixed with the right-hand member of right push rod journal stirrup 30, the right push rod journal stirrup 30 and right pressing plate 26
It is hinged, the right supporting rollern 32 is rotatably provided in the lower end of right push rod 29, the right supporting rollern 32 and right driving cam
17 laminatings.Sliding sleeve 33 is provided between the left push rod 21 and left push rod supporting 23, between right push rod 29 and right push rod supporting 31,
Be conducive to left push rod 21 and right push rod smoothly to be slided about 29, reduce abrasion.The pressure pad 25 is resilient pressure pad, to falling T
The compression effect of shape workpiece 2 is good.
By above-mentioned technical proposal, when a kind of synchronization compaction device of inverted T-shaped workpiece of the invention is used, motor 9 leads to
Cross the first belt wheel 10, the belt wheel 12 of drive belt 11 and second and drive the smooth rotation of right driving cam 17, meanwhile, right sprocket wheel 14,
Under the drive of chain 15 and left sprocket wheel 13, left driving cam 16 and the synchronous axial system of right driving cam 17, left driving cam 16 pass through
Left push rod 21 drives left pressing plate 18 to rotate clockwise, and realizes the compression to the left side of inverted T-shaped workpiece 2, and right driving cam 17 is by the right side
Push rod 29 drives right pressing plate 26 to rotate counterclockwise, and realizes the compression to the right side of inverted T-shaped workpiece 2.The present invention is realized to inverted T shape workpiece
The both sides synchronous clamping of 2 lower ends, effectively prevent inverted T shape workpiece 2 and is offset in compaction process, and clip stability is good.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (4)
1. a kind of synchronization compaction device of inverted T-shaped workpiece, it is characterised in that：It includes support plinth, inverted T-shaped workpiece, left clamping
Component, right clamp assembly, synchronous drive component, the support plinth are disposed with the first platform, the second platform from top to bottom
With the 3rd platform, on the first platform of support plinth, the synchronous drive component includes driving electricity the inverted T-shaped workpiece
Machine, the first belt wheel, drive belt, the second belt wheel, left sprocket wheel, right sprocket wheel, chain, left driving cam, right driving cam, the left side
Driving cam and right driving cam are symmetrically rotatably provided in the both sides of support plinth, the left driving cam and left sprocket coaxiality
Connection, the right driving cam, right sprocket wheel and the second belt wheel are coaxially connected, and the left sprocket wheel and right sprocket wheel are connected by chain,
First belt wheel is connected by drive belt and the second belt wheel, and first belt wheel and motor are coaxially connected, the drive
Dynamic motor is arranged on support plinth, and the left clamp assembly and right clamp assembly are symmetricly set on the both sides of support plinth, institute
Stating left clamp assembly includes left pressing plate, left rocking bar, the supporting of left rocking bar, left push rod, left push rod journal stirrup, the supporting of left push rod, left supporting
Roller, on the second platform of support plinth, the lower end of the left rocking bar is hinged on left rocking bar branch for the left rocking bar supporting and fixing
Hold, the upper end of the middle-end of the left pressing plate and left rocking bar is hinged, the right-hand member downside of the left rocking bar is provided with pressure pad, the left side
Push rod can be slided up and down and is arranged in left push rod supporting, and the upper end of the left push rod is fixed with left push rod journal stirrup, the left push rod
The left end of journal stirrup and left pressing plate is hinged, and the left supporting rollern is rotatably provided in the lower end of left push rod, the left supporting rollern
Fitted with left driving cam, the right clamp assembly includes right pressing plate, right rocking bar, the supporting of right rocking bar, right push rod, right push rod branch
Ear, right push rod supporting, right supporting rollern, the right rocking bar supporting and fixing on the second platform of support plinth, the right rocking bar
Lower end be hinged in the supporting of right rocking bar, the upper end of the middle-end of the right pressing plate and right rocking bar is hinged, the left end of the right rocking bar
Downside is provided with pressure pad, and the right push rod can be slided up and down and is arranged in right push rod supporting, and the upper end of the right push rod is fixed with
The right-hand member of right push rod journal stirrup, the right push rod journal stirrup and right pressing plate is hinged, and the right supporting rollern is rotatably provided in right push rod
Lower end, the right supporting rollern and right driving cam are fitted.
2. the synchronization compaction device of a kind of inverted T-shaped workpiece according to claim 1, it is characterised in that：The motor
It is stepper motor.
3. the synchronization compaction device of a kind of inverted T-shaped workpiece according to claim 1, it is characterised in that：The left push rod and
Sliding sleeve is provided between left push rod supporting, between right push rod and the supporting of right push rod.
4. the synchronization compaction device of a kind of inverted T-shaped workpiece according to claim 1, it is characterised in that：The pressure pad is bullet
Property pressure pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007372.0A CN106695388A (en) | 2017-01-05 | 2017-01-05 | Synchronous compressing device of inverted T-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007372.0A CN106695388A (en) | 2017-01-05 | 2017-01-05 | Synchronous compressing device of inverted T-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695388A true CN106695388A (en) | 2017-05-24 |
Family
ID=58907913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710007372.0A Pending CN106695388A (en) | 2017-01-05 | 2017-01-05 | Synchronous compressing device of inverted T-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695388A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499622A (en) * | 2017-08-31 | 2017-12-22 | 安徽工程大学 | A kind of efficiently automatic stamp making baling press |
| CN107932130A (en) * | 2017-10-16 | 2018-04-20 | 浙江美登特种薄膜有限公司 | A kind of clamping device with self-centering function |
| CN108732009A (en) * | 2018-08-03 | 2018-11-02 | 马鞍山齐力机电设备有限公司 | A kind of reciprocal endurance torsion test device and test method |
| CN109342777A (en) * | 2018-11-12 | 2019-02-15 | 深圳连硕自动化科技有限公司 | A kind of high-precision circuit board detection fixture |
| CN111570655A (en) * | 2020-06-06 | 2020-08-25 | 陈佳莲 | Automatic feeding device of mold for processing building materials |
| CN112077629A (en) * | 2020-09-16 | 2020-12-15 | 深圳山源电器股份有限公司 | Double-sided relieving equipment and material clamping device and material clamping method thereof |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
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| US4553323A (en) * | 1983-12-19 | 1985-11-19 | Usm Corporation | Component placement head control |
| CN202752903U (en) * | 2012-07-17 | 2013-02-27 | 厦门市勤贤工贸发展有限公司 | Lever-type fixture for starting engine end cap manufacture |
| CN103753286A (en) * | 2013-11-22 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Fixing device with cam |
| CN102837202B (en) * | 2012-09-18 | 2014-12-10 | 山东神戎电子股份有限公司 | Reinforced lockable device |
| CN205111369U (en) * | 2015-10-31 | 2016-03-30 | 无锡中地钻探装备有限公司 | Supplementary clamping device of drilling rod processing |
| CN106182227A (en) * | 2016-07-21 | 2016-12-07 | 桐乡守敬应用技术研究院有限公司 | A kind of wood board compaction device |
| CN205817374U (en) * | 2016-05-03 | 2016-12-21 | 新都区大丰鹏宇机械厂 | A kind of top card integral type clamping device being provided with external pin sleeve |
| CN206536232U (en) * | 2017-01-05 | 2017-10-03 | 魏俊杰 | A kind of synchronization compaction device of inverted T-shaped workpiece |
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2017
- 2017-01-05 CN CN201710007372.0A patent/CN106695388A/en active Pending
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| US4553323A (en) * | 1983-12-19 | 1985-11-19 | Usm Corporation | Component placement head control |
| CN202752903U (en) * | 2012-07-17 | 2013-02-27 | 厦门市勤贤工贸发展有限公司 | Lever-type fixture for starting engine end cap manufacture |
| CN102837202B (en) * | 2012-09-18 | 2014-12-10 | 山东神戎电子股份有限公司 | Reinforced lockable device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499622A (en) * | 2017-08-31 | 2017-12-22 | 安徽工程大学 | A kind of efficiently automatic stamp making baling press |
| CN107499622B (en) * | 2017-08-31 | 2019-07-26 | 安徽工程大学 | A kind of automatic stamp making baling press |
| CN107932130A (en) * | 2017-10-16 | 2018-04-20 | 浙江美登特种薄膜有限公司 | A kind of clamping device with self-centering function |
| CN108732009A (en) * | 2018-08-03 | 2018-11-02 | 马鞍山齐力机电设备有限公司 | A kind of reciprocal endurance torsion test device and test method |
| CN108732009B (en) * | 2018-08-03 | 2024-04-16 | 马鞍山齐力机电设备有限公司 | Reciprocating torsion endurance test device and test method |
| CN109342777A (en) * | 2018-11-12 | 2019-02-15 | 深圳连硕自动化科技有限公司 | A kind of high-precision circuit board detection fixture |
| CN111570655A (en) * | 2020-06-06 | 2020-08-25 | 陈佳莲 | Automatic feeding device of mold for processing building materials |
| CN112077629A (en) * | 2020-09-16 | 2020-12-15 | 深圳山源电器股份有限公司 | Double-sided relieving equipment and material clamping device and material clamping method thereof |
| CN116727910A (en) * | 2023-08-15 | 2023-09-12 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
| CN116727910B (en) * | 2023-08-15 | 2023-10-20 | 宁波立强机械有限公司 | Quick positioner of laser welding of car liquid pipeline flange joint |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |