CN220408437U - Movable flange clamping device - Google Patents
Movable flange clamping device Download PDFInfo
- Publication number
- CN220408437U CN220408437U CN202321545522.0U CN202321545522U CN220408437U CN 220408437 U CN220408437 U CN 220408437U CN 202321545522 U CN202321545522 U CN 202321545522U CN 220408437 U CN220408437 U CN 220408437U
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- Prior art keywords
- clamping
- fixedly connected
- flange
- workbench
- workstation
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- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a movable flange clamping device which comprises a workbench, wherein the top of the workbench is fixedly connected with a limiting ejector rod, a flange is placed at the top of the limiting ejector rod, a supporting frame is fixedly arranged at the bottom of the workbench, and a clamping assembly is arranged at the bottom of the workbench and positioned in the supporting frame; the clamping assembly comprises a connecting frame fixedly connected with the bottom of the workbench, an electric push rod is fixedly arranged on the inner side of the connecting frame, a fixing frame is fixedly connected with an output shaft of the electric push rod, and a motor is fixedly arranged on the right side of the fixing frame. This movable flange clamping device can support the workstation through the support frame, places the flange on spacing ejector pin, can guarantee that the flange is parallel with the workstation to through the clamping component, can with flange centre gripping on the workstation, simple structure, the practicality is good, and the centre gripping effect is steady, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to the technical field of flange machining, in particular to a movable flange clamping device.
Background
Flanges, also known as flange collars or lugs. The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the equipment access ports for connection between two equipment, such as speed reducer flanges. The flange connection or flange joint refers to a detachable connection formed by mutually connecting a flange, a gasket and a bolt as a group of combined sealing structures
The movable flange is one of the flange types, and in the process of machining the surface and the outer side of the flange, the flange needs to be clamped and fixed, and a flange plate is usually fixed by using bolts, but the movable flange clamping device is proposed to solve the problems because the positions of bolt holes need to be changed due to different sizes of the flange, so that the limitation is large, and the chuck is also available for clamping, but the automatic mechanical maintenance and the maintenance cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the movable flange clamping device which has the advantages of good practicability, stable clamping effect, convenience in maintenance and the like, and solves the problems of high fixing limitation of a bolt mode and high cost of a chuck fixing mode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable flange clamping device comprises a workbench, wherein a limiting ejector rod is fixedly connected to the top of the workbench, a flange is placed on the top of the limiting ejector rod, a supporting frame is fixedly installed at the bottom of the workbench, and a clamping assembly is arranged at the bottom of the workbench and positioned in the supporting frame;
the clamping assembly comprises a connecting frame fixedly connected with the bottom of the workbench, an electric push rod is fixedly arranged on the inner side of the connecting frame, a fixing frame is fixedly connected with an output shaft of the electric push rod, a motor is fixedly arranged on the right side of the fixing frame, a threaded rod is fixedly connected with the output shaft of the motor, the left side of the threaded rod is movably connected with the fixing frame, threaded pipes with two numbers are connected with the outer surface of the threaded rod in a threaded manner, two clamping rods are fixedly connected with the top of each threaded pipe, sleeves are fixedly connected with the outer surface of each clamping rod, and clamping plates are fixedly connected with one side, away from each other, of each sleeve.
Further, two sides that the clamping rod is separated from each other are fixedly connected with rubber pads, and one side of the rubber pad, which is close to the flange, is provided with anti-skidding patterns.
Further, the sliding hole is formed in the workbench, and the clamping rod extends to the upper portion of the workbench through the sliding hole.
Further, the surface fixedly connected with stopper of clamping lever, stopper and slide hole sliding connection.
Further, the inner wall of the sleeve is fixedly provided with a clamping ring, an annular clamping groove is formed in the clamping rod corresponding to the clamping ring, and the clamping ring is located in the annular clamping groove.
Further, the connection angle of the clamping plate and the sleeve is ninety degrees, and the clamping plate is parallel to the workbench.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this movable flange clamping device can support the workstation through the support frame, places the flange on spacing ejector pin, can guarantee that the flange is parallel with the workstation to through the clamping component, can with flange centre gripping on the workstation, simple structure, the practicality is good, and the centre gripping effect is steady, the maintenance of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view of a connecting structure of a clamping rod and a sleeve of the utility model.
In the figure: the device comprises a workbench 1, a limiting ejector rod 2, a flange 3, a supporting frame 4, a clamping assembly 5, a connecting frame 501, an electric push rod 502, a fixing frame 503, a motor 504, a threaded rod 505, a threaded pipe 506, a clamping rod 507, a sleeve 508 and a clamping plate 509.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a movable flange clamping device in this embodiment includes a workbench 1, a limiting ejector rod 2 is fixedly connected to the top of the workbench 1, a flange 3 is disposed on the top of the limiting ejector rod 2, a supporting frame 4 is fixedly mounted at the bottom of the workbench 1, and a clamping assembly 5 is disposed at the bottom of the workbench 1 and inside the supporting frame 4.
Can support workstation 1 through support frame 4, place flange 3 on spacing ejector pin 2, can guarantee that flange 3 is parallel with workstation 1 to through clamping assembly 5, can be with flange 3 centre gripping on workstation 1, simple structure, the practicality is good, and the centre gripping effect is steady, the maintenance of being convenient for.
The clamping assembly 5 comprises a connecting frame 501 fixedly connected with the bottom of the workbench 1, an electric push rod 502 is fixedly arranged on the inner side of the connecting frame 501, an output shaft of the electric push rod 502 is fixedly connected with a fixing frame 503, a motor 504 is fixedly arranged on the right side of the fixing frame 503, a threaded rod 505 is fixedly connected with the output shaft of the motor 504, the left side of the threaded rod 505 is movably connected with the fixing frame 503, threaded pipes 506 with two numbers are fixedly connected with the outer surfaces of the threaded rod 505, clamping rods 507 are fixedly connected with the tops of the two threaded pipes 506, rubber pads are fixedly connected with one sides of the two clamping rods 507, one side of the rubber pads, which is close to the flange 3, is provided with anti-slip threads, a slide hole is formed in the inner side of the workbench 1, the clamping rods 507 extend to the upper side of the workbench 1 through the slide hole, a limiting block is fixedly connected with the outer surface of the clamping rods 507, a sleeve 508 is fixedly connected with the slide hole, a clamping ring is fixedly connected with one side of the two sleeves 508, clamping rings 508 are fixedly arranged on the inner walls of the sleeve 508, annular clamping grooves are formed in positions corresponding to the clamping rings, the clamping rods 507 are positioned inside the annular clamping grooves, the angles of the clamping rings are nine clamping rings are equal to ten degrees of the clamping plates, and the clamping plates are parallel to the workbench 1.
Through sleeve pipe 508 and clamping lever 507 swing joint, can drive splint 509 and rotate, be convenient for pass clamping lever 507 with flange 3, run through the back with clamping plate 509 rotate to flange 3's top, through the rotation of motor 504, screwed pipe 506 and threaded rod 505 threaded connection, can drive two clamping levers 507 and remove towards the direction that leaves, make clamping lever 507 apply outside force to flange 3 inner wall, fix flange 3, and drive mount 503 downwardly moving through electric putter 502, can effectually utilize splint 509 with flange 3 centre gripping with spacing ejector pin 2 between, the stability of centre gripping has been improved.
The working principle of the embodiment is as follows:
can support workstation 1 through support frame 4, place flange 3 on spacing ejector pin 2, can guarantee that flange 3 is parallel with workstation 1, through sleeve pipe 508 and clamping lever 507 swing joint, can drive splint 509 and rotate, be convenient for pass clamping lever 507 with flange 3, pass through the back with the clamping plate 509 rotate to flange 3's top, through the rotation of motor 504, screwed pipe 506 and threaded rod 505 threaded connection, can drive two clamping levers 507 and remove towards the direction that leaves, make clamping lever 507 apply outside force to flange 3 inner wall, fix flange 3, and drive mount 503 downwardly moving through electric putter 502, can effectually utilize splint 509 to centre gripping flange 3 between with spacing ejector pin 2, the stability of centre gripping has been improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a movable flange clamping device, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a limiting ejector rod (2) is fixedly connected to the top of the workbench (1), a flange (3) is arranged at the top of the limiting ejector rod (2), a supporting frame (4) is fixedly arranged at the bottom of the workbench (1), and a clamping assembly (5) is arranged at the bottom of the workbench (1) and positioned in the supporting frame (4);
clamping component (5) including with workstation (1) bottom fixedly connected with link (501), the inboard fixed mounting of link (501) has electric putter (502), the output shaft fixedly connected with mount (503) of electric putter (502), the right side fixed mounting of mount (503) has motor (504), the output shaft fixedly connected with threaded rod (505) of motor (504), the left side and the mount (503) swing joint of threaded rod (505), the surface threaded connection of threaded rod (505) has screw tube (506) that is two in quantity, two equal fixedly connected with clamping lever (507) in top of screw tube (506), two equal swing joint of surface of clamping lever (507) has sleeve pipe (508), two equal fixedly connected with splint (509) in one side that sleeve pipe (508) is separated.
2. A mobile flange holding device according to claim 1, characterized in that: two the side that clamping lever (507) is kept away from is all fixedly connected with rubber pad, the antiskid line has been seted up to one side that the rubber pad is close to flange (3).
3. A mobile flange holding device according to claim 1, characterized in that: the inside of workstation (1) has seted up the slide opening, clamping lever (507) extend to the top of workstation (1) through the slide opening.
4. A mobile flange holding device according to claim 3, characterized in that: the outer surface of the clamping rod (507) is fixedly connected with a limiting block, and the limiting block is in sliding connection with the sliding hole.
5. A mobile flange holding device according to claim 1, characterized in that: the inner wall of sleeve pipe (508) fixed mounting has the snap ring, annular draw-in groove has been seted up to clamping lever (507) corresponding snap ring department, the snap ring is located the inside of annular draw-in groove.
6. A mobile flange holding device according to claim 1, characterized in that: the connecting angle of the clamping plate (509) and the sleeve (508) is ninety degrees, and the clamping plate (509) is parallel to the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545522.0U CN220408437U (en) | 2023-06-16 | 2023-06-16 | Movable flange clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545522.0U CN220408437U (en) | 2023-06-16 | 2023-06-16 | Movable flange clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220408437U true CN220408437U (en) | 2024-01-30 |
Family
ID=89657736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545522.0U Active CN220408437U (en) | 2023-06-16 | 2023-06-16 | Movable flange clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220408437U (en) |
-
2023
- 2023-06-16 CN CN202321545522.0U patent/CN220408437U/en active Active
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