CN109015040A - A kind of handware clamping tooling preventing deformation - Google Patents
A kind of handware clamping tooling preventing deformation Download PDFInfo
- Publication number
- CN109015040A CN109015040A CN201811254677.2A CN201811254677A CN109015040A CN 109015040 A CN109015040 A CN 109015040A CN 201811254677 A CN201811254677 A CN 201811254677A CN 109015040 A CN109015040 A CN 109015040A
- Authority
- CN
- China
- Prior art keywords
- handware
- clamping jaw
- clamping
- preventing deformation
- fixture
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 210000000078 claw Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of handware clamping toolings for preventing deformation, including fixing seat, the side of the fixing seat is fixedly installed with draw runner, the side of the draw runner is equipped with fixture block, fixture is installed on the draw runner, the fixture includes mounting base, the side of the mounting base is fixedly installed with the first clamping jaw and fixed block respectively, bayonet is offered on first clamping jaw, the first blind hole is offered in the slot of the bayonet, the inside of first blind hole is equipped with buffer unit, one end of the buffer unit is fixedly installed with elastic slice, the side of the fixed block offers strip groove, the internal slide of the strip groove is equipped with pin shaft, the second claw is fixedly installed on the pin shaft, first claw is fitted and connected with the second claw.The present invention can grip the handware of different-diameter and length by the clamping tooling, while can deform to avoid handware caused by due to clamping, improve working efficiency, reduce production cost.
Description
Technical field
The present invention relates to clamping tooling technical field, specially a kind of handware clamping tooling for preventing deformation.
Background technique
Handware refers to metals such as gold, silver, copper, iron, tin through processing, the tool cast is used to fixed east
West, processing thing, decoration etc..History comes into modern industrial society, and metal-hardware industry is even more to grow rapidly, hardware shop
Industry play the role of in the national economic development it is immeasurable, hardware also become industry manufacture it is indispensable one production
Industry link.Auxiliary products, semi-finished product and production process used tool etc. as industry manufacture.Only sub-fraction is daily
Hardware products are the necessary tool-class consumer goods of people's life, and hardware class product category is various, and specification is different, but hardware class produces
Product play irreplaceable role again in home decoration, and selected Hardware fitting can be such that many ornament materials use
It is safer, convenient, therefore also make the form of handware very strange.
Clamping tooling refers to clamping device used in manufacturing process, be manufacture process in indispensable tool it
One, play the role of during the processing and manufacturing of handware vital.
During processing cylindrical hardware part, fixture is usually used to carry out clamping position effect to it, fixture
Clamping position reliability usually influences whether the accuracy of processing, and the clamping part of conventional brace is generally smooth end face, and clamping is fixed
Position is ineffective, it is easy to make handware cause to deform because chucking power is excessive, to cause scrapping and damaging for handware, together
When use the clamping stability of fixture bad at present, and clamping identical or different diameter and the different handware of length often
Different fixtures is needed replacing, has resulted in troublesome in poeration, reduces the negative effect of working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of handware clamping toolings for preventing deformation, can be right by the clamping tooling
Most of different-diameter and the handware of length are gripped, while can be become to avoid handware caused by due to clamping
Shape is conveniently replaceable fixture, improves working efficiency, reduces production cost, applicability is more preferable, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of handware clamping tooling for preventing deformation, packet
Fixing seat is included, the side of the fixing seat is fixedly installed with draw runner, and the side of the draw runner is equipped with fixture block, pacifies on the draw runner
Equipped with fixture, the fixture includes mounting base, and the side of the mounting base is fixedly installed with the first clamping jaw and fixed block, institute respectively
It states and offers bayonet on the first clamping jaw, the first blind hole is offered in the slot of the bayonet, the inside of first blind hole is equipped with
Buffer unit, one end of the buffer unit are fixedly installed with elastic slice, and the side of the fixed block offers strip groove, the item
The internal slide of shape slot is equipped with pin shaft, and the second claw, first claw and the second claw are fixedly installed on the pin shaft
It is fitted and connected, supporting block is installed in the upper end of the mounting base, offers threaded hole, the inside of the threaded hole in the supporting block
It is threaded with screw rod, the upper end of second claw offers the tapped blind hole to match with screw rod.
Preferably, the buffer unit includes telescopic rod and spring, and it is blind that one end of the telescopic rod is fixedly installed in first
The inside in hole, is socketed with spring on the telescopic rod, and the other end of the telescopic rod is equipped with limited block, and the one of the limited block
Side is fixedly connected with elastic slice.
Preferably, the telescopic rod is provided with no less than two groups, the quantity of the telescopic rod, spring, limited block and blind hole
In identical setting.
Preferably, the upper center positioned at the second claw of the tapped blind hole, the tapped blind hole and threaded hole are same
On one straight line.
Preferably, the side of the mounting base offers sliding slot, and the side of the draw runner is provided with limit plate, the sliding slot
It is slidably connected on draw runner.
Preferably, second clamping jaw is identical as the first clamping jaw structure, and the second clamping jaw is oppositely arranged with the first clamping jaw.
Preferably, the fixture is provided with two groups, and is provided with screw rod between fixture described in two groups.
Preferably, one end of the screw rod is fixedly connected with limit plate and supporting block respectively by screw thread.
Preferably, one end of the screw rod and screw rod is mounted on handle.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention can effectively reduce fixture to handware clamping really up to the mark, pass through bullet by the effect of buffer unit
The flexibility of piece increases the contact surface with handware, reaches better fixed effect.
2. the present invention is used cooperatively by two groups of fixtures and buffer unit, can be to the handware of different-diameter and length
It is accommodated, greatly improves the applicability of clamping tooling, reduce production cost.
3. the present invention is used cooperatively by draw runner and sliding slot, fixture quickly can be increased and decreased to handware to guarantee
Being fixedly clamped for handware, it is user-friendly, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is clamp structure schematic diagram of the invention；
Fig. 3 is sliding groove structure schematic diagram of the invention；
Fig. 4 is draw runner structural schematic diagram of the invention.
In figure: 1 fixing seat, 2 draw runners, 3 fixture blocks, 4 fixtures, 5 mounting bases, 6 first clamping jaws, 7 fixed blocks, 8 blind holes, 9 bufferings
Device, 10 elastic slices, 11 strip grooves, 12 pin shafts, 13 second clamping jaws, 14 supporting blocks, 15 threaded holes, 16 screw rods, 17 tapped blind holes, 18
Telescopic rod, 19 springs, 20 limited blocks, 21 sliding slots, 22 limit plates, 23 screw rods, 24 handles, 25 bayonets.
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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of handware clamping tooling preventing deformation, including
The side of fixing seat 1, the fixing seat 1 is fixedly installed with draw runner 2, for the sliding of mounting base 5, convenient for adjusting between mounting base 5
Distance, the side of the draw runner 2 is equipped with fixture block 3, cooperates with sliding slot 21, and mounting base 5 is avoided to slip, and pacifies on the draw runner 2
Equipped with fixture 4, for clamping handware, the fixture 4 includes mounting base 5, and each component of fixture, institute are equipped in mounting base 5
The side for stating mounting base 5 is fixedly installed with the first clamping jaw 6 and fixed block 7 respectively, offers bayonet 25 on first clamping jaw 6,
For being clamped fixation to handware, blind hole 8 is offered in the slot of the bayonet 25, the inside of the blind hole 8 is equipped with slow
Flushing device 9 can carry out buffering clamping to handware, and the contact surface with handware can be improved, and avoid local clamping force
Excessive to cause to clamp position distortions, one end of the buffer unit 9 is fixedly installed with elastic slice 10, can be improved and connects with handware
Contacting surface avoids local clamping force is excessive from causing to clamp position distortions, and the side of the fixed block 7 offers strip groove 11, is convenient for
Pin shaft 12 moves up and down, consequently facilitating the internal slide of the strip groove 11 is pacified to the operation that handware is placed and taken out
Equipped with pin shaft 12, it can be slided in strip groove 11 by pin shaft 12, can move up and down the second clamping jaw 13, be convenient for handware
Be placed and taken out, be fixedly installed with the second clamping jaw 13 on the pin shaft 12, first clamping jaw 6 and 13 company of fitting of the second clamping jaw
It connecing, supporting block 14 is installed in the upper end of the mounting base 5, threaded hole 15 is offered in the supporting block 14, the threaded hole 15
Internal whorl is connected with screw rod 16, and by reversing screw rod 16, screw rod 16 is moved down, and can make the first clamping jaw 6 and the second clamping jaw
13 carry out fitting fixation, and the upper end of second clamping jaw 13 offers the tapped blind hole 17 to match with screw rod 16, can be to silk
Bar 16 is fixed, and guarantees the fixed stability of screw rod 16, avoids in process, 16 stress of screw rod slips.
Preferably, the buffer unit 9 includes telescopic rod 18 and spring 19, one end of the telescopic rod 18 is fixedly installed in
The inside of blind hole 8, the spring 19 are socketed on telescopic rod 18, and the other end of the telescopic rod 18 is equipped with limited block 20, can
It is shunk with spring 19 or under natural conditions, spring 19 is stopped, prevent spring 19 from directly applying active force, institute to elastic slice 10
The side for stating limited block 20 is fixedly connected with elastic slice 10.
By using above-mentioned technical proposal, telescopic rod 18 can drive spring 19 to shrink when shrinking, and pass through elastic slice 10
With handware Elastic Contact, it can preferably be contacted with handware fitting, increase contact area.
Preferably, the telescopic rod 18 is provided with no less than two groups, the telescopic rod 18, spring 19, limited block 20 and blind
The quantity in hole 8 is in identical setting.
By using above-mentioned technical proposal, when multiple groups buffer unit 9 is used together, flexible contact can be more preferably provided, kept away
Exempting from contact really up to the mark causes handware to deform.
Preferably, the upper center positioned at the second clamping jaw 13 of the tapped blind hole 17, the tapped blind hole 17 and screw thread
Hole 15 is on the same line.
By using above-mentioned technical proposal, it is ensured that screw rod 16, which carries out twisting to the second clamping jaw 13, to be stepped up.
Preferably, the side of the mounting base 5 offers sliding slot 21, the side of the draw runner 2 is provided with limit plate 22, institute
Sliding slot 21 is stated to be slidably mounted on draw runner 2.
By using above-mentioned technical proposal, it is ensured that stability when fixture 4 slides.
Preferably, second clamping jaw 13 is identical as 6 structure of the first clamping jaw, and the second clamping jaw 13 and the first clamping jaw 6 are opposite
Setting.
It by using above-mentioned technical proposal, can make buffer unit 9 can be with uniform stressed, and can preferably avoid five
Golden part deformation.
Preferably, the fixture 4 is provided with two groups, and screw rod 23 is provided between fixture 4 described in two groups.
It, can be to the five of different-diameter and length by being used cooperatively with buffer unit 9 by using above-mentioned technical proposal
Golden part is clamped, and applicability is wider.
Preferably, one end of the screw rod 23 is fixedly connected with limit plate 22 and supporting block 14 respectively by screw thread.
By using above-mentioned technical proposal, it is ensured that fixture 4 is fixed after the completion of clamping to handware, guarantees
The stability of fixture 4.
Preferably, one end of the screw rod 23 and screw rod 16 is mounted on handle 24.
By using above-mentioned technical proposal, screw rod 16 and screw rod 23 are rotated convenient for user, convenient for operation.Structural principle:
In use, being lifted up the second clamping jaw 13 along strip groove 11, handware is put into bayonet 25, screw rod 16 is torqued into downwards screw thread
Blind hole 17 can effectively reduce fixture 4 to handware clamping really up to the mark, pass through the flexible of elastic slice by the effect of buffer unit 9
Property, increase the contact surface with handware, reaches better clamping effect, and can be to avoid handware due to forced area is too small
The case where causing contact point deformation；
By being used cooperatively for two groups of fixtures 4 and buffer unit 9, by by adjustable range between fixture 4, then pass through screw rod
23 is fixed, can grip to the handware of different-diameter and length, then passes through the flexible paste of spring 19 and elastic slice 10
Splice grafting touching increases fitting contact area, greatly improves the applicability of clamping tooling and can guarantee that handware is indeformable；
By being used cooperatively for draw runner 2 and sliding slot 21, when the handware to different length is processed, pass through sliding slot 21
Distance on draw runner 2 between alignment jig, while fixture 4 quickly can be increased and decreased to handware to guarantee handware
It is fixedly clamped, it is user-friendly, improve working efficiency.
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 (9)
1. a kind of handware clamping tooling for preventing deformation, including fixing seat (1), it is characterised in that: the one of the fixing seat (1)
Side is fixedly installed with draw runner (2), and the side of the draw runner (2) is equipped with fixture block (3), is equipped with fixture on the draw runner (2)
(4), the fixture (4) includes mounting base (5), and the side of the mounting base (5) is fixedly installed with the first clamping jaw (6) respectively and consolidates
Determine block (7), offered bayonet (25) on first clamping jaw (6), is offered blind hole (8) in the slot of the bayonet (25), it is described
The inside of blind hole (8) is equipped with buffer unit (9), and one end of the buffer unit (9) is fixedly installed with elastic slice (10), described solid
The side for determining block (7) offers strip groove (11), and the internal slide of the strip groove (11) is equipped with pin shaft (12), the pin shaft
(12) it is fixedly installed on the second clamping jaw (13), first clamping jaw (6) is fitted and connected with the second clamping jaw (13), the mounting base
(5) supporting block (14) are installed in upper end, offer threaded hole (15) on the supporting block (14), the inside of the threaded hole (15)
It is threaded with screw rod (16), the upper end of second clamping jaw (13) offers the tapped blind hole to match with screw rod (16)
(17)。
2. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the buffer unit
It (9) include telescopic rod (18) and spring (19), one end of the telescopic rod (18) is fixedly installed in the inside of blind hole (8), described
Spring (19) is socketed on telescopic rod (18), and the other end of the telescopic rod (18) is equipped with limited block (20), the limited block
(20) side is fixedly connected with elastic slice (10).
3. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the telescopic rod
(18) be provided with no less than two groups, the telescopic rod (18), spring (19), limited block (20) and blind hole (8) quantity in identical
Setting.
4. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the tapped blind hole
(17) the upper center positioned at the second clamping jaw (13), the tapped blind hole (17) and threaded hole (15) are on the same line.
5. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the mounting base
(5) side offers sliding slot (21), and the side of the draw runner (2) is provided with limit plate (22), sliding slot (21) the sliding peace
Loaded on draw runner (2).
6. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: second clamping jaw
(13) identical as the first clamping jaw (6) structure, and the second clamping jaw (13) is oppositely arranged with the first clamping jaw (6).
7. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the fixture (4)
Two groups are provided with, and is provided with screw rod (23) between fixture described in two groups (4).
8. a kind of handware clamping tooling for preventing deformation according to claim 7, it is characterised in that: the screw rod (23)
One end be fixedly connected with limit plate (22) and supporting block (14) respectively by screw thread.
9. a kind of handware clamping tooling for preventing deformation according to claim 7, it is characterised in that: the screw rod (23)
Handle (24) are mounted on one end of screw rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254677.2A CN109015040A (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254677.2A CN109015040A (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109015040A true CN109015040A (en) | 2018-12-18 |
Family
ID=64613962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254677.2A Pending CN109015040A (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095501A (en) * | 2019-05-29 | 2019-08-06 | 西安建筑科技大学 | A kind of soil hydrothermal reaction coupling migration experimental rig and method |
| CN111745566A (en) * | 2020-07-06 | 2020-10-09 | 冯超 | Anti-deformation hardware clamping tool |
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| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN105092369A (en) * | 2015-09-11 | 2015-11-25 | 湖州华科建设工程质量检测有限公司 | Chuck for tensile testing of steel plate |
| DE102014112843A1 (en) * | 2014-09-05 | 2016-03-10 | Jochen Eggert | Zero-point clamping system |
| CN107280837A (en) * | 2017-07-25 | 2017-10-24 | 佛山讯源医疗设备有限公司 | A kind of medical rehabilitation sandwiches supporting mechanism with human body |
| CN107891464A (en) * | 2017-11-09 | 2018-04-10 | 湖州硕能纺织科技有限公司 | A kind of cutting equipment for plastic product forming processing |
| CN108527203A (en) * | 2018-05-30 | 2018-09-14 | 马新佳 | A kind of handware processing fixing device |
| CN207997139U (en) * | 2018-02-06 | 2018-10-23 | 杨帜 | A kind of multi-functional clamp applied to automation equipment |
| CN209157734U (en) * | 2018-10-26 | 2019-07-26 | 北京奥峰铭金属制品有限公司 | A kind of handware clamping tooling preventing deformation |
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2018
- 2018-10-26 CN CN201811254677.2A patent/CN109015040A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014112843A1 (en) * | 2014-09-05 | 2016-03-10 | Jochen Eggert | Zero-point clamping system |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN105092369A (en) * | 2015-09-11 | 2015-11-25 | 湖州华科建设工程质量检测有限公司 | Chuck for tensile testing of steel plate |
| CN107280837A (en) * | 2017-07-25 | 2017-10-24 | 佛山讯源医疗设备有限公司 | A kind of medical rehabilitation sandwiches supporting mechanism with human body |
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| CN207997139U (en) * | 2018-02-06 | 2018-10-23 | 杨帜 | A kind of multi-functional clamp applied to automation equipment |
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| CN209157734U (en) * | 2018-10-26 | 2019-07-26 | 北京奥峰铭金属制品有限公司 | A kind of handware clamping tooling preventing deformation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095501A (en) * | 2019-05-29 | 2019-08-06 | 西安建筑科技大学 | A kind of soil hydrothermal reaction coupling migration experimental rig and method |
| CN111745566A (en) * | 2020-07-06 | 2020-10-09 | 冯超 | Anti-deformation hardware clamping tool |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |