CN112140059B - Flange connection is with adjusting positioning mechanism - Google Patents
Flange connection is with adjusting positioning mechanism Download PDFInfo
- Publication number
- CN112140059B CN112140059B CN202011002160.1A CN202011002160A CN112140059B CN 112140059 B CN112140059 B CN 112140059B CN 202011002160 A CN202011002160 A CN 202011002160A CN 112140059 B CN112140059 B CN 112140059B
- Authority
- CN
- China
- Prior art keywords
- positioning
- adjusting
- disc
- rotating shaft
- base
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of flanges, and discloses an adjusting and positioning mechanism for flange connection, which comprises a base, wherein a supporting plate is arranged on the surface of the base, a first positioning plate is arranged on the surface of the base, a second positioning plate is arranged on the surface of the base, a main gear is arranged in the base, a first rack is arranged on the surface of the main gear, a second rack is arranged on the surface of the main gear, the adjusting and positioning mechanism for flange connection is used by matching the supporting plate with the first positioning plate and the second positioning plate, the first rack and the second rack are used by matching with the first positioning plate and the second positioning plate, a positioning disc is used by matching with a first positioning block and a second positioning block, butt joint positioning adjustment can be carried out on threaded holes of flanges to be connected, threaded holes of the flanges on two sides are correspondingly adjusted to the same horizontal plane, and the positioning efficiency and the positioning effect of the threaded holes of the flanges are improved, the quick connection of the flange is convenient.
Description
Technical Field
The invention relates to the technical field of flanges, in particular to an adjusting and positioning mechanism for flange connection.
Background
The flange is interconnect's part between pipe and the pipe, a connection for between the pipe end, flange joint or flange joint, mean by the flange, gasket and bolt three interconnect are as a set of combination seal structure's releasable connection, when carrying out flange joint to some relatively great pipelines, need several staff's cooperation, dock the screw hole of flange, flange screw hole butt joint is troublesome, difficult operation, when the butt joint, there is certain deviation, when carrying out bolted connection, can appear connecting and be obstructed, can make the screw hole on bolt and flange surface impaired simultaneously, influence flange joint's effect.
In order to solve the problems, the adjusting and positioning mechanism for flange connection has the advantages of being good in threaded hole butt joint positioning effect, high in flange connection efficiency and suitable for flange connection of different sizes, labor intensity of workers is reduced, and working efficiency of flange connection is improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an adjusting and positioning mechanism for flange connection, which has the advantages of good butt joint positioning effect of threaded holes, high flange connection efficiency and suitability for flange connection of different sizes, and solves the problems of troublesome butt joint positioning of the threaded holes, poor positioning effect and low flange connection efficiency in the existing method.
(II) technical scheme
In order to achieve the purposes of good butt joint positioning effect of the threaded holes, high flange connection efficiency and suitability for flange connection of different sizes, the invention provides the following technical scheme: an adjusting and positioning mechanism for flange connection comprises a base, wherein a supporting plate is arranged on the surface of the base, a first positioning plate is arranged on the surface of the base, a second positioning plate is arranged on the surface of the base, a main gear is arranged in the base, a first rack is arranged on the surface of the main gear, a second rack is arranged on the surface of the main gear, a positioning disc is arranged on the surface of the base, a rotating shaft is arranged in the positioning disc, an adjusting piece is arranged on the surface of the rotating shaft, a first adjusting disc is arranged on the surface of the rotating shaft, a positioning column is arranged in the first adjusting disc, a first positioning block is arranged at one end, close to the positioning disc, of the positioning column, a spring is arranged in the positioning column, a second adjusting disc is arranged on the surface of the rotating shaft, a second positioning block is arranged on the surface of the second adjusting disc, and a connecting rod is arranged on the surface of the rotating shaft, the inside of connecting rod is provided with the lead screw, the surface of lead screw is provided with drive gear, the surface of connecting rod is provided with the push pedal, the surface of push pedal is provided with the push rod.
Preferably, the base surface is provided with a sliding groove, the supporting plates are symmetrically distributed on two sides of the base surface, and the first positioning plate and the second positioning plate are symmetrically distributed inside the sliding groove on the base surface.
Preferably, the first rack is fixedly connected with the first positioning plate, the second rack is fixedly connected with the second positioning plate, and the tooth surfaces of the first rack and the second rack are opposite.
Preferably, notches are formed in two surfaces of the positioning disc, the notches in the surfaces of the two sides are symmetrically distributed, and the first positioning block and the second positioning block are correspondingly located in the notches in the surfaces of the two sides and are movably connected with the positioning column.
Preferably, the surface of the rotating shaft is provided with a tooth groove which is movably connected with the positioning disc.
Preferably, the first adjusting disk and the second adjusting disk are symmetrically distributed on the surface of the rotating shaft and are movably connected with the rotating shaft, and the structures of the second adjusting disk and the first adjusting disk are the same.
Preferably, the surface of the first adjusting disk is provided with uniform notches, and the positioning columns are correspondingly distributed in the notches.
Preferably, the connecting rods are uniformly distributed on the surface of the rotating shaft and correspond to the notches on one surface of the adjusting disc, and the lower surface of the rotating shaft is provided with an internal thread push ring which is matched with the screw rod.
Preferably, the driving gear corresponds to the tooth grooves on the surface of the rotating shaft and is matched with the tooth grooves on the surface of the rotating shaft.
Preferably, the push plates are uniformly distributed in the positioning disc, correspond to notches in the surface of the first adjusting disc and are movably connected with the surfaces of the first adjusting disc and the second adjusting disc, the push rods are symmetrically distributed on two sides of the surface of the push plates, one end of each push rod is connected with the push plate, and the other end of each push rod is connected with the positioning column.
(III) advantageous effects
Compared with the prior art, the invention provides an adjusting and positioning mechanism for flange connection, which has the following beneficial effects:
1. this flange joint is with adjusting positioning mechanism, use through the cooperation of layer board with first locating plate and second locating plate, first rack and second rack are used with the cooperation of first locating plate and second locating plate, the positioning disk is used with the cooperation of locating piece one and locating piece two, can treat the screw hole of the flange of connecting and dock the location regulation, make the screw hole correspondence of both sides flange adjust same horizontal plane, the location efficiency and the location effect of flange screw hole have been improved, the high-speed joint of the flange of being convenient for.
2. This flange joint is with adjusting position mechanism uses through the cooperation of regulating part and pivot, and drive gear uses with the cooperation of lead screw, and the connecting rod uses with the cooperation of push pedal, and the push rod uses with the cooperation of reference column, can adjust the position of locating piece one and locating piece two, makes locating piece one and locating piece two can dock the location to the screw hole of the flange of unidimensional not, has increased flange joint's application scope.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a side view of a structure associated with the puck of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 at B according to the present invention;
FIG. 6 is a front view of a puck related structure of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at C according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a first positioning plate; 4. a second positioning plate; 5. a main gear; 6. a first rack; 7. a second rack; 8. positioning a plate; 9. a rotating shaft; 10. an adjustment member; 11. a first adjusting plate; 12. a positioning column; 13. a first positioning block; 14. a spring; 15. a second adjusting plate; 16. a second positioning block; 17. a connecting rod; 18. a screw rod; 19. a drive gear; 20. pushing the plate; 21. a push rod;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an adjusting and positioning mechanism for flange connection includes a base 1, a sliding groove is formed on the surface of the base 1, used for moving the first positioning plate 3 and the second positioning plate 4, the surface of the base 1 is provided with the supporting plates 2, the supporting plates 2 are symmetrically distributed on two sides of the surface of the base 1, used for placing a pipeline, the surface of the base 1 is provided with a first positioning plate 3 for axial positioning of the pipeline, the first positioning plate 3 and a second positioning plate 4 are symmetrically distributed in a chute on the surface of the base 1, the surface of the base 1 is provided with the second positioning plate 4, the axial positioning device is used for axially positioning a pipeline, a main gear 5 is arranged in the base 1 and meshed with a first rack 6 and a second rack 7 to drive the first rack 6 and the second rack 7 to move, the surface of the main gear 5 is provided with the first rack 6, and the first rack 6 is fixedly connected with a first positioning plate 3 and used for driving the first positioning plate 3 to move.
The surface of the main gear 5 is provided with a second rack 7, the second rack 7 is fixedly connected with the second positioning plate 4 and used for driving the second positioning plate 4 to move, the tooth surfaces of the first rack 6 and the second rack 7 are opposite, the surface of the base 1 is provided with a positioning disc 8 and used for butt joint adjustment of threaded holes on the surface of a flange, two surfaces of the positioning disc 8 are respectively provided with notches, the notches on the two side surfaces are symmetrically distributed and used for movement of a first positioning block 13 and a second positioning block 16, a rotating shaft 9 is arranged inside the positioning disc 8, the surface of the rotating shaft 9 is designed with tooth sockets which are movably connected with the positioning disc 8 and meshed with a driving gear 19 to drive the driving gear 19 to rotate, the surface of the rotating shaft 9 is provided with an adjusting piece 10 and used for driving the rotating shaft 9 to rotate, the surface of the rotating shaft 9 is provided with a first adjusting disc 11, the surface of the first adjusting disc 11 is provided with uniform notches and used for movement of a positioning column 12, the first adjusting disk 11 and the second adjusting disk 15 are symmetrically distributed on the surface of the rotating shaft 9 and are movably connected with the rotating shaft 9.
The surface of the rotating shaft 9 is provided with a connecting rod 17, the connecting rod 17 is uniformly distributed on the surface of the rotating shaft 9 and corresponds to a notch on the surface of the first adjusting disk 11, the lower surface of the connecting rod 17 is provided with an internal thread push ring which is matched with the screw rod 18 and is used for driving the push plate 20 to move, the inside of the connecting rod 17 is provided with the screw rod 18 which is meshed with the internal thread push ring on the lower surface of the connecting rod 17 and is used for driving the connecting rod 17 to move, the surface of the screw rod 18 is provided with a driving gear 19, the driving gear 19 corresponds to a tooth socket on the surface of the rotating shaft 9 and is matched with a tooth socket on the surface of the rotating shaft 9 and is used for driving the screw rod 18 to rotate, the surface of the connecting rod 17 is provided with the push plate 20, the push plate 20 is uniformly distributed inside the positioning disk 8 and corresponds to a notch on the surface of the first adjusting disk 11 and is movably connected with the surfaces of the first adjusting disk 11 and the second adjusting disk 15 and is used for driving the push rod 21 to move, the surface of the push plate 20 is provided with push rods 21, and the push plates 21 are symmetrically distributed on two sides of the surface of the push plate 20, one end of the positioning rod is connected with the push plate 20, and the other end of the positioning rod is connected with the positioning column 12 and used for driving the positioning column 12 to move.
The working principle is that when the mechanism is used for connecting flanges, firstly, two pipelines with flanges are respectively placed on the surfaces of the supporting plate 2, the first positioning plate 3 and the second positioning plate 4, then the first positioning plate 3 and the second positioning plate 4 are used for axially positioning the two pipelines, then the positioning disc 8 is moved to the middle of the first positioning plate 3 and the second positioning plate 4, the positions of threaded holes in the surfaces of the flanges to be connected are firstly determined, and then the positions of the first positioning block 13 and the second positioning block 16 are adjusted.
The adjusting piece 10 is rotated, the adjusting piece 10 can drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the tooth sockets on the surface of the rotating shaft to rotate, the tooth sockets on the surface of the rotating shaft are meshed with the driving gear 19 to drive the driving gear 19 to rotate, the driving gear 19 drives the screw rod 18 to rotate, the screw rod 18 is meshed with the internal thread push ring on the surface of the connecting rod 17 to drive the connecting rod 17 to move, the connecting rod 17 can drive the push plate 20 to move, the push plate 20 drives the push rod 21 to move, the push rod 21 drives the positioning column 12 to move, the positioning column 12 can drive the first positioning block 13 and the second positioning block 16 to move inside the notch on the surface of the positioning disc 8, and the positions of the first positioning block 13 and the second positioning block 16 can be adjusted by rotating the adjusting piece 10, so that the first positioning block 13 and the second positioning block 16 correspond to threaded holes on the surface of the flange to be connected.
The main gear 5 is driven to rotate by related driving equipment, the main gear 5 is meshed with the first rack 6 and the second rack 7 to drive the first rack 6 and the second rack 7 to move, the first rack 6 drives the first positioning plate 3 to move, the second rack 7 drives the second positioning plate 4 to move, the first positioning plate 3 and the second positioning plate 4 respectively drive the pipeline flanges on the surfaces of the first positioning plate 3 and the second positioning plate 4 to move oppositely, the two flanges are respectively close to the surfaces of the two sides of the positioning disc 8 and are in contact with the first positioning block 13 and the second positioning block 16, and when the first positioning block 13 and the second positioning block 16 are in contact with the surfaces of the flanges, the first positioning block 13 and the second positioning block 16 are pressed back to the inside of the positioning column 12.
The positioning disc 8 is driven to rotate by related driving equipment, the rotation of the positioning disc 8 can drive the first positioning block 13 and the second positioning block 16 on two sides of the surface of the positioning disc to rotate, when the first positioning block 13 or the second positioning block 16 is in contact with a threaded hole on the surface of a flange during rotation, the first positioning block 13 or the second positioning block 16 can be pushed into the threaded hole on the surface of the flange by the spring 14 and then drive the flange on the corresponding side to rotate, the first positioning block 13 and the second positioning block 16 continue to rotate, when the other positioning block is in contact with the threaded hole on the surface of the flange on the other side, the other positioning block can be pushed into the threaded hole by the spring 14 and drive the flange on the other side to rotate, at the moment, the positioning disc 8 stops rotating, the threaded holes corresponding to the surfaces of the flanges on two sides are already on the same horizontal plane, then the positioning disc 8 is moved, and the flanges on the two sides are contacted together by moving the first positioning plate 3 and the second positioning plate 4, the two flanges can be connected together by bolts.
In conclusion, this flange joint is with adjusting positioning mechanism uses through the cooperation of layer board 2 with first locating plate 3 and second locating plate 4, first rack 6 and second rack 7 use with the cooperation of first locating plate 3 and second locating plate 4, positioning disk 8 uses with the cooperation of locating piece one 13 and locating piece two 16, can treat the screw hole of the flange of connecting and carry out butt joint location regulation, make the screw hole correspondence of both sides flange adjust same horizontal plane, the location efficiency and the location effect of flange screw hole have been improved, be convenient for the high-speed joint of flange.
This flange joint is with adjusting positioning mechanism uses through the cooperation of regulating part 10 with pivot 9, and drive gear 19 uses with the cooperation of lead screw 18, and connecting rod 17 uses with the cooperation of push pedal 20, and push rod 21 uses with the cooperation of reference column 12, can adjust the position of locating piece one 13 and locating piece two 16, makes locating piece one 13 and locating piece two 16 can dock the location to the screw hole of the flange of equidimension not, has increased flange joint's application scope.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a flange joint is with adjusting positioning mechanism, includes base (1), its characterized in that: the surface of the base (1) is provided with a supporting plate (2), the surface of the base (1) is provided with a first positioning plate (3), the surface of the base (1) is provided with a second positioning plate (4), the inside of the base (1) is provided with a main gear (5), the surface of the main gear (5) is provided with a first rack (6), the surface of the main gear (5) is provided with a second rack (7), the surface of the base (1) is provided with a positioning disc (8), the inside of the positioning disc (8) is provided with a rotating shaft (9), the surface of the rotating shaft (9) is provided with an adjusting part (10), the surface of the rotating shaft (9) is provided with a first adjusting disc (11), the inside of the first adjusting disc (11) is provided with a positioning column (12), one end, close to the positioning disc (8), of the positioning column (12) is provided with a first positioning block (13), the inside of reference column (12) is provided with spring (14), the surface of pivot (9) is provided with adjusting disk two (15), the surface of adjusting disk two (15) is provided with locating piece two (16), the surface of pivot (9) is provided with connecting rod (17), the inside of connecting rod (17) is provided with lead screw (18), the surface of lead screw (18) is provided with drive gear (19), the surface of connecting rod (17) is provided with push pedal (20), the surface of push pedal (20) is provided with push rod (21).
2. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the surface of the base (1) is provided with sliding grooves, the supporting plates (2) are symmetrically distributed on two sides of the surface of the base (1), and the first positioning plate (3) and the second positioning plate (4) are symmetrically distributed inside the sliding grooves on the surface of the base (1).
3. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the first rack (6) is fixedly connected with the first positioning plate (3), the second rack (7) is fixedly connected with the second positioning plate (4), and the tooth surfaces of the first rack (6) and the second rack (7) are arranged oppositely.
4. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: notches are formed in two surfaces of the positioning disc (8), the notches on the surfaces of the two sides are symmetrically distributed, and the first positioning block (13) and the second positioning block (16) are correspondingly located in the notches on the surfaces of the two sides and are movably connected with the positioning column (12).
5. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the surface of the rotating shaft (9) is provided with a tooth groove which is movably connected with the positioning disc (8).
6. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the first adjusting disk (11) and the second adjusting disk (15) are symmetrically distributed on the surface of the rotating shaft (9) and are movably connected with the rotating shaft (9), and the structures of the second adjusting disk (15) and the inner part of the first adjusting disk (11) are the same.
7. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the surface of the first adjusting disk (11) is provided with uniform notches, and the positioning columns (12) are correspondingly distributed in the notches.
8. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the connecting rods (17) are uniformly distributed on the surface of the rotating shaft (9) and correspond to notches in the surface of the first adjusting disk (11), and the lower surface of the rotating shaft is provided with an internal thread push ring which is matched with the screw rod (18).
9. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the driving gear (19) corresponds to the tooth grooves on the surface of the rotating shaft (9) and is matched with the tooth grooves on the surface of the rotating shaft (9).
10. An adjusting and positioning mechanism for flange connection according to claim 1, wherein: the push plates (20) are uniformly distributed in the positioning disc (8), correspond to notches in the surface of the first adjusting disc (11), and are movably connected with the surfaces of the first adjusting disc (11) and the second adjusting disc (15), the push rods (21) are symmetrically distributed on two sides of the surface of the push plates (20), one ends of the push rods are connected with the push plates (20), and the other ends of the push rods are connected with the positioning columns (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002160.1A CN112140059B (en) | 2020-09-22 | 2020-09-22 | Flange connection is with adjusting positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002160.1A CN112140059B (en) | 2020-09-22 | 2020-09-22 | Flange connection is with adjusting positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112140059A CN112140059A (en) | 2020-12-29 |
| CN112140059B true CN112140059B (en) | 2021-12-14 |
Family
ID=73896138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011002160.1A Active CN112140059B (en) | 2020-09-22 | 2020-09-22 | Flange connection is with adjusting positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112140059B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729453A (en) * | 2021-01-19 | 2021-04-30 | 天津市生态环境监测中心 | Flow velocity monitoring device and monitoring method for detecting flow of sewage draining outlet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208735067U (en) * | 2018-08-15 | 2019-04-12 | 大连东兴锻造有限公司 | A kind of dedicated novel flange of pipeline |
| CN209831538U (en) * | 2019-05-09 | 2019-12-24 | 建湖县博奥液压机械制造有限公司 | Specific mounting tool suitable for flange |
| CN110936317A (en) * | 2019-06-17 | 2020-03-31 | 姚辉勇 | Engineering pipeline butt joint auxiliary frame |
| CN210909842U (en) * | 2019-10-25 | 2020-07-03 | 阳海波 | Pipeline butt joint pre-fixing device |
| CN111648731A (en) * | 2020-06-29 | 2020-09-11 | 王文进 | Drill bit adjusting and clamping device for oil field drill bit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013181704A1 (en) * | 2012-06-05 | 2013-12-12 | Osprey Subsea Technical Solutions (Osts) Pty Ltd | Flange catching, aligning and closing tool |
-
2020
- 2020-09-22 CN CN202011002160.1A patent/CN112140059B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208735067U (en) * | 2018-08-15 | 2019-04-12 | 大连东兴锻造有限公司 | A kind of dedicated novel flange of pipeline |
| CN209831538U (en) * | 2019-05-09 | 2019-12-24 | 建湖县博奥液压机械制造有限公司 | Specific mounting tool suitable for flange |
| CN110936317A (en) * | 2019-06-17 | 2020-03-31 | 姚辉勇 | Engineering pipeline butt joint auxiliary frame |
| CN210909842U (en) * | 2019-10-25 | 2020-07-03 | 阳海波 | Pipeline butt joint pre-fixing device |
| CN111648731A (en) * | 2020-06-29 | 2020-09-11 | 王文进 | Drill bit adjusting and clamping device for oil field drill bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112140059A (en) | 2020-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110899827A (en) | Titanium alloy elbow cutting machine | |
| CN112140059B (en) | Flange connection is with adjusting positioning mechanism | |
| CN212839730U (en) | Auxiliary rotating tool for pipeline laying | |
| CN204639690U (en) | For the fixture of Workpiece fixing | |
| CN115306949A (en) | Groove elbow connection locator | |
| CN216910875U (en) | Clamp for valve body machining | |
| CN112091247B (en) | Universal clamp for elbow turning | |
| CN115582809A (en) | Positioning tool for machining automobile hub | |
| CN111015072B (en) | Flexible positioning device and method for conduit welding | |
| CN219043743U (en) | Assembly equipment for ball valve | |
| CN219053261U (en) | Laser repairing device for high-speed gear box body | |
| CN108789235B (en) | Multidirectional adjusting, positioning and assembling tool for compact sheet metal box | |
| CN220427754U (en) | Large wind power flange edge Kong Xiumo device | |
| CN218340738U (en) | Oil inlet pipe bending device | |
| CN216242683U (en) | Pressure pipeline mounting and supporting device | |
| CN219024731U (en) | Brake drum positioning device for spraying turntable | |
| CN219768052U (en) | Shaft part repairing clamp | |
| CN219152604U (en) | Workpiece adjusting positioning block | |
| CN220215571U (en) | Full-automatic thread gluing equipment | |
| CN216111628U (en) | A connecting pipe device that is used for water conservancy pipeline department of bending to dock | |
| CN220716363U (en) | Steel pipe plastic-coated transmission device | |
| CN217831983U (en) | Boring tool for cylinder bottom of hydraulic cylinder | |
| CN219703846U (en) | Pipe cutting equipment | |
| CN220134959U (en) | Quick-to-install half joint for pipeline | |
| CN216359522U (en) | Clamp for machining of rotating arm bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211124 Address after: 224700 YAN Dan Zhen Shen Yang Cun, Jianhu County, Yancheng City, Jiangsu Province Applicant after: YANCHENG HONGJI MACHINERY Co.,Ltd. Address before: Zhuhai Open University, 123 Renmin East Road, Xiangzhou District, Zhuhai, Guangdong 519000 Applicant before: Zhang Shiying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |