CN112621098A - Pipe fitting positioning jig - Google Patents
Pipe fitting positioning jig Download PDFInfo
- Publication number
- CN112621098A CN112621098A CN202011619377.7A CN202011619377A CN112621098A CN 112621098 A CN112621098 A CN 112621098A CN 202011619377 A CN202011619377 A CN 202011619377A CN 112621098 A CN112621098 A CN 112621098A
- Authority
- CN
- China
- Prior art keywords
- groove
- positioning
- baffle
- pipe fitting
- base plate
- 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
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a pipe fitting positioning jig, which relates to the field of tools and comprises a base plate, wherein a positioning block and a positioning table are arranged on the base plate, a middle positioning part is arranged between the positioning block and the positioning table, a baffle is arranged on the end surface, close to the positioning table, of the positioning block, a first avoiding through groove is formed in the upper end of the positioning block, a second avoiding through groove is formed in the baffle, a middle avoiding through groove is formed in the upper end of the middle positioning part, a clamping groove is formed in the middle of the middle positioning part, the clamping groove is arranged around the middle avoiding through groove and is communicated with the middle of the middle avoiding through groove, a positioning plate is arranged at one end, close. The baffle positioning flange plate with the second avoiding through groove is adopted, the middle positioning part positioning fixing part with the clamping groove is adopted, and the positioning platform positioning support with the positioning groove is adopted, so that all parts of the tubular column piece can be positioned and fixed, the clamping efficiency is improved, and the subsequent processing is favorably and quickly carried out.
Description
Technical Field
The invention relates to the field of tools, in particular to a pipe fitting positioning jig.
Background
Tubular workpieces are mostly used in various industries. In a traditional pipe processing clamping mode, one end of a pipe is clamped and fixed by a vice or a chuck. For the convenience of installation and use of the pipe column, a flange or other fixing parts are usually welded at the end part of the pipe column for connecting other parts, and a bracket is welded at the side surface of the pipe column for fixing the supporting pipe column. When tubular column spare side has the requirement of fixing on the plane, tubular column spare side welding has the support that is the plate body structure that is used for fixed tubular column spare, when tubular column spare one end had the ring flange simultaneously and was the mounting of plate body structure, support and the mounting on the tubular column spare can block clamping position, can't press from both sides tight this tubular column spare through traditional three-jaw anchor clamps or vice. The existing tubular column welding mostly adopts manual holding to weld the piece to be welded with the tubular column, so that the dislocation phenomenon is easy to occur, and the welding effect is poor.
Disclosure of Invention
The present invention is directed to a pipe positioning fixture, so as to solve the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a pipe fitting positioning jig, includes the base plate, be equipped with locating piece and location platform on the base plate, location portion in the middle of being equipped with between locating piece and the location platform, the terminal surface that the locating piece is close to the location platform is equipped with the baffle, the locating piece upper end has been seted up first dodges and has been led logical groove, it dodges logical groove to be equipped with the second on the baffle, middle location portion upper end has been seted up in the middle of dodging leads to the groove, middle location portion middle part is equipped with the centre gripping groove, the centre gripping groove dodges logical groove setting and centre gripping groove and middle dodge and lead to groove middle part intercommunication around. The first ring flange that leads to groove and be used for stay tube column spare one end of dodging, the second dodges and leads to the groove and is used for the ring flange of location tubular column spare one end, and the centre is dodged and is led the body that leads to the groove and be used for supplying tubular column spare and pass, and the centre gripping groove is used for location tubular column spare one end to be the mounting of sheet structure, and the constant head tank is used for the support that is the plate body structure on the location tubular column spare side, only needs to aim at the part on the tubular column.
Furthermore, one end, far away from the positioning block, of the positioning table is provided with an end positioning assembly, and the end positioning assembly comprises a first clamping block and a second clamping block which are arranged in parallel. The support part with a plate body structure on the fixed pipe column piece is clamped through the matching of the first clamping block and the second clamping block.
Furthermore, the end faces, close to the base plate, of the positioning block and the middle positioning portion are provided with clamping grooves, the base plate is provided with buckles, and the clamping grooves are connected with the buckles in a one-to-one correspondence mode. The clamping groove is matched with the buckle to enable the positioning block and the middle positioning part to be detached, so that the positioning block or the middle positioning part can be conveniently and independently replaced.
Further, the location platform is cavity cuboid sheet metal structure, the terminal surface is protruding to be equipped with a plurality of reference columns under the location platform, set up the locating hole that supplies the reference column embedding on the base plate. The positioning table is formed by metal plates, the weight is reduced, and the positioning columns and the positioning holes are in one-to-one corresponding interference fit, so that the positioning table can be detached from the substrate.
Further, the clamping groove comprises an arc-shaped groove and a rectangular groove, the two ends of the arc-shaped groove are communicated with the rectangular groove, the arc-shaped groove extends along the arc line section, and the rectangular groove extends along the gravity direction. The two ends of the arc-shaped groove are connected with the rectangular grooves to form the U-shaped groove, and the fixing piece, of which one end is a plate body, of the tubular column piece is positioned through the arc-shaped groove and the rectangular grooves, so that the tubular column piece is prevented from axial displacement.
Furthermore, the inner wall of the second avoidance through groove is provided with a blocking part, and the orthographic projection of the blocking part is contained in the orthographic projection of the first avoidance through groove. The flange plate at one end of the tubular column is positioned through the blocking part, so that the axial displacement direction of the tubular column is prevented from being limited.
Furthermore, the positioning table is kept away from to the reference column lateral wall one end protruding and is equipped with fixed buckle, arbitrary pipe fitting positioning jig in fixed buckle square column body, halfcylinder and the right angled triangle cylinder. Through set up fixed buckle in order to avoid the location platform to drop on the reference column.
The base plate is detachably arranged on the upper surface of the base, the base plate is provided with a first folding edge and a second folding edge, the first folding edge and the second folding edge extend along the length direction of the base plate, and the base is provided with a first groove for inserting the first folding edge and a second groove for inserting the second folding edge. The base plate is supported and fixed through the base, the first folding edge is matched with the first groove, and the second folding edge is matched with the second groove to position the base plate.
Further, be equipped with the magnet board in the location platform, the base is the ferromagnetism cuboid. The magnet plate and the base are matched to generate attraction force to fix the positioning table and the base plate on the base.
Further, the blocking portion comprises a first baffle, a second baffle and a third baffle, the first baffle and the second baffle are symmetrically arranged, and the first baffle and the second baffle are arranged above the third baffle. The first baffle, the second baffle and the third baffle are matched to position a flange plate at one end of the tubular column, so that the displacement direction of the tubular column is limited.
The invention has the beneficial effects that: the baffle positioning flange plate with the second avoiding through groove is adopted, the middle positioning part positioning fixing part with the clamping groove is adopted, and the positioning platform positioning support with the positioning groove is adopted, so that all parts of the tubular column piece can be positioned and fixed, the clamping efficiency is improved, and the subsequent processing is favorably and quickly carried out.
Drawings
The figures further illustrate the invention, but the examples in the figures do not constitute any limitation of the invention.
Fig. 1 is a top view of a pipe positioning fixture according to an embodiment of the present invention;
fig. 2 is a bottom view of a pipe positioning fixture according to an embodiment of the present invention;
fig. 3 is a side view of a pipe positioning jig according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a pipe positioning jig according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a base according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along line C-C of a pipe positioning fixture according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a pipe positioning fixture according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view taken along line E-E of a pipe positioning fixture according to an embodiment of the present invention;
fig. 9 is a cross-sectional view of a pipe positioning fixture according to an embodiment of the invention.
The labels in the figure are: the base plate comprises a base plate 1, a positioning block 2, a positioning table 3, a middle positioning part 4, a baffle 5, a first avoidance through groove 21, a second avoidance through groove 51, a middle avoidance through groove 41, a clamping groove 42, a positioning plate 6, a positioning groove 61, an end positioning assembly 7, a first clamping block 71, a second clamping block 72 and a base 8.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, right" used herein generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1 to 9, a pipe fitting positioning jig provided in an embodiment of the present invention includes a substrate 1, a positioning block 2 and a positioning table 3 are disposed on the substrate 1, a middle positioning portion 4 is disposed between the positioning block 2 and the positioning table 3, a baffle 5 is disposed on an end surface of the positioning block 2 close to the positioning table 3, a first avoiding through groove 21 is disposed at an upper end of the positioning block 2, a second avoiding through groove 51 is disposed on the baffle 5, a middle avoiding through groove 41 is disposed at an upper end of the middle positioning portion 4, a clamping groove 42 is disposed in a middle of the middle positioning portion 4, the clamping groove 42 is disposed around the middle avoiding through groove 41, the clamping groove 42 is communicated with a middle part of the middle avoiding through groove 41, a positioning plate 6 is disposed at one end of the positioning table 3 close to the positioning block 2. The first groove 21 of dodging is used for supporting the ring flange of tubular column one end, and the second dodges and leads to the ring flange that 51 is used for positioning column one end, and the centre dodges and leads to groove 41 and is used for supplying the body of tubular column to pass, and centre gripping groove 42 is used for positioning the mounting that tubular column one end is sheet structure, and constant head tank 61 is used for positioning the support that is plate structure on the tubular column side, only needs to aim at the part on the tubular column and prick into relevant position and can fix the tubular column.
An end positioning assembly 7 is arranged at one end, far away from the positioning block 2, of the positioning table 3, and the end positioning assembly 7 comprises a first clamping block 71 and a second clamping block 72 which are arranged in parallel. The first clamping block 71 and the second clamping block 72 are matched with each other to clamp and fix the support part of the pipe column piece in a plate structure.
The end faces, close to the base plate, of the positioning block 2 and the middle positioning portion 4 are respectively provided with a clamping groove, the base plate 1 is provided with a buckle, and the clamping grooves are in one-to-one corresponding buckle connection with the buckles. The clamping groove is matched with the buckle to enable the positioning block 2 and the middle positioning part 4 to be detached, so that the positioning block 2 or the middle positioning part 4 can be conveniently and independently replaced.
The utility model discloses a positioning table, including base plate 1, location platform 3, base plate 1, locating column 3, locating hole that supplies the reference column embedding is seted up to the protruding a plurality of reference columns that are equipped with of terminal surface under the location platform. The positioning table 3 is formed by metal plates, the weight is reduced, and the positioning columns and the positioning holes are in one-to-one interference fit, so that the positioning table 3 can be detached from the substrate 1.
The clamping groove 42 comprises an arc-shaped groove and a rectangular groove, the two ends of the arc-shaped groove are communicated with the rectangular groove, the arc-shaped groove extends along an arc line section, and the rectangular groove extends along the gravity direction. The two ends of the arc-shaped groove are connected with the rectangular grooves to form the U-shaped groove, and the fixing piece, of which one end is a plate body, of the tubular column piece is positioned through the arc-shaped groove and the rectangular grooves, so that the tubular column piece is prevented from axial displacement.
The inner wall of the second avoidance through groove 51 is provided with a blocking part, and the orthographic projection of the blocking part is contained in the orthographic projection of the first avoidance through groove 21. The flange plate at one end of the tubular column is positioned through the blocking part, so that the axial displacement direction of the tubular column is prevented from being limited.
The positioning device is characterized in that one end, far away from the positioning table 3, of the side wall of the positioning column is convexly provided with a fixing buckle, and any pipe fitting positioning jig in square cylinders, semi-cylinders and right-angled triangle cylinders of the fixing buckle is arranged. Through set up fixed buckle in order to avoid location platform 3 to drop on the reference column.
Still include base 8, base plate 1 can dismantle and set up in base 8 upper surface, base plate 1 is equipped with first hem and second hem, first hem and second hem extend along base plate 1's length direction, be equipped with on the base 8 and supply first hem male first recess and supply second hem male second recess. The base plate 1 is supported and fixed through the base 8, the first folding edge is matched with the first groove, and the second folding edge is matched with the second groove to position the base plate 1.
A magnet plate is arranged in the positioning table 3, and the base 8 is a ferromagnetic cuboid. The magnet plate and the base 8 cooperate to generate attraction force to fix the positioning table 3 and the substrate 1 on the base 8.
The blocking part comprises a first baffle 5, a second baffle 5 and a third baffle 5, the first baffle 5 and the second baffle 5 are symmetrically arranged, and the first baffle 5 and the second baffle 5 are arranged above the third baffle 5. The first baffle 5, the second baffle 5 and the third baffle 5 are matched to position a flange plate at one end of the column piece, and the displacement direction of the column piece is limited.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a pipe fitting positioning jig which characterized in that: the fixture comprises a base plate, be equipped with locating piece and location platform on the base plate, location portion in the middle of being equipped with between locating piece and the location platform, the terminal surface that the locating piece is close to the location platform is equipped with the baffle, the locating piece upper end has been seted up first and has been dodged logical groove, it dodges logical groove to be equipped with the second on the baffle, middle location portion upper end has been seted up the middle and has been dodged logical groove, middle location portion middle part is equipped with the centre gripping groove, the centre gripping groove dodges logical groove setting and centre gripping groove and dodges logical groove middle part intercommunication in the middle of surrounding, the one.
2. The pipe fitting positioning jig of claim 1, wherein: the end, far away from the positioning block, of the positioning table is provided with an end positioning assembly, and the end positioning assembly comprises a first clamping block and a second clamping block which are arranged in parallel.
3. The pipe fitting positioning jig of claim 2, wherein: the locating piece and the terminal surface that middle location portion is close to the base plate all are equipped with the draw-in groove, be equipped with the buckle on the base plate, the draw-in groove is connected with buckle one-to-one correspondence buckle.
4. The pipe fitting positioning jig of claim 2, wherein: the locating platform is hollow cuboid structure, the terminal surface is protruding to be equipped with a plurality of reference columns under the locating platform, set up the locating hole that supplies the reference column embedding on the base plate.
5. The pipe fitting positioning jig of claim 2, wherein: the clamping groove comprises an arc-shaped groove and a rectangular groove, the two ends of the arc-shaped groove are communicated with the rectangular groove, the arc-shaped groove extends along the arc line section, and the rectangular groove extends along the gravity direction.
6. The pipe fitting positioning jig of claim 2, wherein: the second dodges and leads to the inslot wall and be equipped with the barrier part, the orthographic projection of barrier part contains in the first orthographic projection of dodging logical groove.
7. The pipe fitting positioning jig of claim 2, wherein: the positioning device is characterized in that one end, far away from the positioning table, of the side wall of the positioning column is convexly provided with a fixing buckle, and any one pipe fitting positioning jig in the square cylinder, the semi-cylinder and the right-angled triangle cylinder of the fixing buckle is arranged on the side wall of the positioning column.
8. The pipe fitting positioning jig of claim 2, wherein: the base plate is detachably arranged on the upper surface of the base, the base plate is provided with a first folding edge and a second folding edge, the first folding edge and the second folding edge extend along the length direction of the base plate, and the base is provided with a first groove for inserting the first folding edge and a second groove for inserting the second folding edge.
9. The pipe fitting positioning jig of claim 4, wherein: a magnet plate is arranged in the positioning table, and the base is a ferromagnetic cuboid.
10. The pipe fitting positioning jig of claim 6, wherein: the blocking part comprises a first baffle, a second baffle and a third baffle, the first baffle and the second baffle are symmetrically arranged, and the first baffle and the second baffle are arranged above the third baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619377.7A CN112621098A (en) | 2020-12-31 | 2020-12-31 | Pipe fitting positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619377.7A CN112621098A (en) | 2020-12-31 | 2020-12-31 | Pipe fitting positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112621098A true CN112621098A (en) | 2021-04-09 |
Family
ID=75287348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011619377.7A Pending CN112621098A (en) | 2020-12-31 | 2020-12-31 | Pipe fitting positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112621098A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334028A1 (en) * | 1973-07-04 | 1975-01-23 | Messer Griesheim Gmbh | PROCESS AND WELDING MACHINE FOR AUTOMATICALLY WELDING AT LEAST ONE PLUG-IN FLANGE TO A PIPE |
| DE202010002977U1 (en) * | 2010-03-01 | 2010-05-12 | Prahst, Stefan | Device for creating assemblies in pipeline construction |
| CN202344183U (en) * | 2011-11-01 | 2012-07-25 | 龙泉市中天制冷设备有限公司 | Weld positioning tool |
| CN103143874A (en) * | 2013-03-27 | 2013-06-12 | 湖南中冶长天重工科技有限公司 | Processing technology and exclusive welding tool for annular cooler special-shaped beam |
| CN105033539A (en) * | 2015-07-13 | 2015-11-11 | 济南大学 | Fixture special for steel pipe flange welding |
| CN105479084A (en) * | 2016-02-16 | 2016-04-13 | 柳州卡达克汽车高新技术有限公司 | Welding fixture for 1.5-displacement catalytic converter assembly |
| CN110000508A (en) * | 2019-04-26 | 2019-07-12 | 张家港保税区亚鑫精密制管有限公司 | The welding tooling of stabilizer bar arm on vehicle shock absorber outer cylinder |
| CN110919259A (en) * | 2018-09-19 | 2020-03-27 | 衡阳风顺车桥有限公司 | Car steel sheet formula rear axle annex spot welding anchor clamps |
| CN111687586A (en) * | 2020-07-15 | 2020-09-22 | 贵州长通集团智造有限公司 | Tool for automatic welding of buoy |
-
2020
- 2020-12-31 CN CN202011619377.7A patent/CN112621098A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334028A1 (en) * | 1973-07-04 | 1975-01-23 | Messer Griesheim Gmbh | PROCESS AND WELDING MACHINE FOR AUTOMATICALLY WELDING AT LEAST ONE PLUG-IN FLANGE TO A PIPE |
| DE202010002977U1 (en) * | 2010-03-01 | 2010-05-12 | Prahst, Stefan | Device for creating assemblies in pipeline construction |
| CN202344183U (en) * | 2011-11-01 | 2012-07-25 | 龙泉市中天制冷设备有限公司 | Weld positioning tool |
| CN103143874A (en) * | 2013-03-27 | 2013-06-12 | 湖南中冶长天重工科技有限公司 | Processing technology and exclusive welding tool for annular cooler special-shaped beam |
| CN105033539A (en) * | 2015-07-13 | 2015-11-11 | 济南大学 | Fixture special for steel pipe flange welding |
| CN105479084A (en) * | 2016-02-16 | 2016-04-13 | 柳州卡达克汽车高新技术有限公司 | Welding fixture for 1.5-displacement catalytic converter assembly |
| CN110919259A (en) * | 2018-09-19 | 2020-03-27 | 衡阳风顺车桥有限公司 | Car steel sheet formula rear axle annex spot welding anchor clamps |
| CN110000508A (en) * | 2019-04-26 | 2019-07-12 | 张家港保税区亚鑫精密制管有限公司 | The welding tooling of stabilizer bar arm on vehicle shock absorber outer cylinder |
| CN111687586A (en) * | 2020-07-15 | 2020-09-22 | 贵州长通集团智造有限公司 | Tool for automatic welding of buoy |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Floor 4-5, Building AB, No. 3, Main 1st Road, South Area, High tech Industrial Park, Huicheng District, Huizhou, Guangdong Province, 516000 Applicant after: Huizhou Xinruishengyuan Medical Technology Co.,Ltd. Address before: 516000 area B and area C on the first and second floor of No.21 huanqiao South Road, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant before: Huizhou Xinrui Shengyuan Hardware Plastic Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |