CN221211626U - Positioning and overturning device for flange - Google Patents
Positioning and overturning device for flange Download PDFInfo
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- CN221211626U CN221211626U CN202322882619.7U CN202322882619U CN221211626U CN 221211626 U CN221211626 U CN 221211626U CN 202322882619 U CN202322882619 U CN 202322882619U CN 221211626 U CN221211626 U CN 221211626U
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of flange processing, in particular to a positioning and overturning device for a flange, which comprises a workbench, wherein a clamping mechanism is fixed at the upper end of the workbench, a rotating mechanism is arranged in the middle of the workbench, a flange plate is placed at the upper end of the rotating mechanism, the rotating mechanism comprises a rotating assembly and a positioning assembly, and the upper side of the rotating assembly is fixed with the positioning assembly; the beneficial effects are that: after the clamping mechanism overturns the flange, the hydraulic cylinder drives the positioning assembly to ascend through the rotating motor, so that the caliper extends into the inner ring of the flange, then the miniature motor drives the driving rod to rotate through the power end, the rotating teeth are meshed with the driving rod to drive the rotating base to rotate, the bottom of the caliper slides in the worm wheel groove, the distance between the calipers is increased, the upper end of the caliper is contacted with the inner ring wall of the flange to clamp the flange, and after the clamping mechanism is far away from the flange, the rotating motor drives the flange to rotate through the positioning assembly, so that the flange is conveniently and comprehensively machined by machining equipment.
Description
Technical Field
The utility model relates to the technical field of flange processing, in particular to a positioning and overturning device for a flange.
Background
The flange is a part for pipe end connection, and can also be used for connection between equipment, such as a speed reducer flange and the like. The flange can make the pipe and pipe connected with each other in a sealing way, has good comprehensive performance, and is widely used for basic engineering such as chemical industry, building, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, water heating, fire protection, electric power, aerospace, shipbuilding and the like. The flange is usually manufactured by blanking steel billets, thermoforming, cooling after forging, trimming and punching, and mechanical clamping and turning of the flange are usually required during the manufacturing process.
Patent No. (CN 216299068U) discloses a flange turning device for flange production line, the device is through setting up the grip block in the removal inslot, therefore when needs carry out the centre gripping to the flange, place the flange between the grip block, consequently, the produced thrust of extension spring, and the principle that the force is relative effect, therefore make the grip block can carry out effectual centre gripping fixedly to one side of flange, secondly, rotate the threaded rod, make the threaded rod drive the roll-over plate to remove towards another roll-over plate, therefore make fixture on another roll-over plate carry out the centre gripping to another side of flange, and then accomplish the centre gripping fixedly to the flange, simultaneously drive the roll-over plate through the threaded rod that sets up and remove, and carry out effectual centre gripping to the flange through the grip block, therefore make this equipment can carry out effectual centre gripping to the flange of equidimension and different thickness, therefore make the device when facing different flanges, no longer need operating personnel change the anchor clamps of mutually supporting with it, therefore improve the machining efficiency of flange, simultaneously reduce operating personnel's intensity of labour, and reduce different anchor clamps and operate and improve the financial expenditure. The device can carry out the centre gripping to the flange of different thickness, but processing equipment can't process the region of flange quilt centre gripping, needs the workman to rotate the flange and makes this region leave clamping device after just can processing, so not only increases workman's working strength, and twice processing leads to flange surface processing inhomogeneous easily moreover, influences the processingquality of flange.
Disclosure of Invention
The utility model aims to solve the problems and provide a positioning and overturning device for a flange.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a location turning device for flange, includes the workstation, the workstation upper end is fixed with fixture, rotary mechanism is installed to the workstation middle, the ring flange has been placed to the rotary mechanism upper end, rotary mechanism includes rotating assembly and locating component, and rotating assembly includes the pneumatic cylinder, the pneumatic cylinder is installed the workstation downside, the rotating electrical machines is installed to the pneumatic cylinder upper end, the rotating electrical machines power end is connected with rotating base, the rotating base upside is fixed with locating component.
Preferably, the positioning assembly comprises a chuck, a support column is fixed in the middle of the bottom of the chuck, the upper end of the support column is rotationally connected with a rotating base, a worm gear groove is formed in the upper side of the rotating base, a driving rod is arranged on one side of the rotating base, the driving rod is far away from one end of the rotating base and is connected with a micro motor, and a plurality of calipers are uniformly arranged on the upper side of the chuck.
Preferably, the movable end of the hydraulic cylinder is in sliding connection with the workbench, and the power end of the rotating motor is in key connection with the rotating base.
Preferably, the lower side of the rotating base is provided with rotating teeth, and one end of the driving rod is meshed with the rotating teeth of the rotating base.
Preferably, the driving rod is rotatably connected with the chuck.
Preferably, the lower end of the caliper is in sliding connection with the worm gear groove.
The beneficial effects are that: after the clamping mechanism overturns the flange, the hydraulic cylinder drives the positioning assembly to ascend through the rotating motor, so that the caliper extends into the inner ring of the flange, then the miniature motor drives the driving rod to rotate through the power end, the rotating teeth are meshed with the driving rod to drive the rotating base to rotate, the bottom of the caliper slides in the worm wheel groove, the distance between the calipers is increased, the upper end of the caliper is contacted with the inner ring wall of the flange to clamp the flange, and after the clamping mechanism is far away from the flange, the rotating motor drives the flange to rotate through the positioning assembly, so that the flange is conveniently and comprehensively machined by machining equipment.
Drawings
FIG. 1 is a schematic diagram of a positioning and turning device for flanges according to the present utility model;
FIG. 2 is a front cross-sectional view of a positioning and turning device for flanges according to the present utility model;
FIG. 3 is an enlarged view at I of FIG. 2;
FIG. 4 is an enlarged view of the positioning assembly of the positioning and turning device for flanges according to the present utility model;
fig. 5 is an enlarged view of the structure of the inside of the chuck of the positioning and turning device for a flange according to the present utility model.
Reference numerals illustrate:
A work table; 2. a clamping mechanism; 201. overturning a base; 202. a rotating shaft; 203. a bearing; 204. a turnover motor; 205. a telescopic rod; 206. clamping a base; 207. a micro cylinder; 208. a clamping plate; 209. an anti-slip pad; 3. a rotation mechanism; 301. a hydraulic cylinder; 302. a rotating electric machine; 303. a rotating base; 304. a chuck; 305. rotating the base; 306. a worm gear groove; 307. a support column; 308. a driving rod; 309. a micro motor; 310. a caliper; 4. and a flange plate.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1-5, the positioning and overturning device for the flange comprises a workbench 1, wherein a clamping mechanism 2 is fixed at the upper end of the workbench 1, a rotating mechanism 3 is arranged in the middle of the workbench 1, and a flange 4 is arranged at the upper end of the rotating mechanism 3;
In this embodiment: the clamping mechanism 2 comprises a turnover assembly and a clamping assembly, the turnover assembly comprises two turnover bases 201, the two turnover bases 201 are symmetrically fixed on two sides of the workbench 1, a bearing 203 is embedded at the upper end of the turnover base 201, an inner ring of the bearing 203 is connected with a rotating shaft 202, the rotating shafts 202 on two sides are arranged in a mirror image mode, one side of the rotating shaft 202 is connected with a turnover motor 204, two adjacent ends of the bearing 203 are connected with the clamping assembly, the two side clamping assemblies are arranged in a mirror image mode, the clamping assembly comprises a clamping base 206, two opposite side surfaces of the clamping base 206 are arc-shaped, a micro cylinder 207 is installed at the upper end of the clamping base 206, a clamping plate 208 is connected with a movable end of the micro cylinder 207, and an anti-slip pad 209 is stuck on the other side of the clamping plate 208 to prevent a flange 4 from slipping during turnover; through setting up the upset subassembly, when making the clamping assembly carry out the centre gripping to the ring flange 4 of equidimension not, the electronic clamping assembly of both sides telescopic link 205 is close to ring flange 4, and miniature cylinder 207 drives splint 208 simultaneously through the loose end and descends, makes splint 208 and clamping base 206 cooperation press from both sides the ring flange 4 of different thickness, then upset motor 204 drives clamping assembly and ring flange 4 through pivot 202 and overturns.
In this embodiment: the rotating mechanism 3 comprises a rotating assembly and a positioning assembly, the rotating assembly comprises a hydraulic cylinder 301, the hydraulic cylinder 301 is arranged on the lower side of the workbench 1, the movable end of the hydraulic cylinder 301 is in sliding connection with the workbench 1, a rotating motor 302 is arranged at the upper end of the hydraulic cylinder 301, a rotating base 303 is connected with the upper side of the rotating motor 302 in a key manner, the positioning assembly is fixed on the upper side of the rotating base 303, the positioning assembly comprises a chuck 304, a supporting column 307 is fixed in the middle of the bottom of the chuck 304, the upper end of the supporting column 307 is rotationally connected with a rotating base 305, a worm gear groove 306 is arranged on the upper side of the rotating base 305, rotating teeth are arranged on the lower side of the rotating base 305, a driving rod 308 is arranged on one side of the rotating base 305, one end of the driving rod 308 is meshed with the rotating teeth of the rotating base 305, the driving rod 308 is rotationally connected with the chuck 304, a micro motor 309 is connected to one end of the driving rod 308 away from the rotating base 305, a plurality of calipers 310 are uniformly arranged on the upper side of the chuck 304, and the lower end of the calipers 310 is in sliding connection with the worm gear groove 306; through setting up locating component, when ring flange 4 was placed on chuck 304, pneumatic cylinder 301 passed through rotating electrical machines 302 and rotating base 303 and drove locating component and risen, make slide caliper rule 310 stretch into ring flange 4 inner circle, then micro-motor 309 passes through the power end and drives actuating lever 308 and rotate, make actuating lever 308 drive rotating base 305 through the meshing of the rotation tooth with rotating base 305 and rotate, slide caliper rule 310 bottom in worm wheel groove 306, make the interval increase between each slide caliper rule 310, make slide caliper rule 310 upper end and ring flange 4's inner circle wall contact, thereby press from both sides tight ring flange 4, make rotating electrical machines 302 drive ring flange 4 through locating component and rotate, thereby be convenient for processing equipment carries out comprehensive processing to ring flange 4.
In the above structure, when the device is required to clamp and position the flange 4, the flange 4 is placed on the upper side of the chuck 304, the hydraulic cylinder 301 drives the positioning assembly to ascend through the rotating motor 302 and the rotating base 303, the caliper 310 stretches into the inner ring of the flange 4, then the micro motor 309 drives the driving rod 308 to rotate through the power end, the driving rod 308 drives the rotating base 305 to rotate through meshing with the rotating teeth of the rotating base 305, the bottom of the caliper 310 slides in the worm gear groove 306, the distance between the calipers 310 is increased, the upper end of the caliper 310 is contacted with the inner ring wall of the flange 4, thereby clamping the flange 4, the rotating motor 302 drives the flange 4 through the positioning assembly, thereby facilitating the comprehensive processing of processing equipment on the flange 4, after one side of the flange 4 is processed, the electric clamping assemblies on two sides of the telescopic rods 205 approach the flange 4, and simultaneously the micro cylinder 207 drives the clamping plate 208 to descend through the power end, so that the clamping plate 208 and the clamping base 206 are matched to clamp the flange 4 with different thicknesses, the hydraulic cylinder 301 drives the positioning assembly to descend through the rotating motor 302 and the rotating base 303, so that the caliper 310 is separated from the motor 204, the flange 4 is enabled to rotate, the flange 204 is enabled to be separated from the rotating assembly, the rotating shaft 202 and the flange 4 is enabled to rotate through the positioning assembly, the flange 4 is prevented from being completely processed, and the flange 4 is completely, and the flange 4 is clamped, and the flange 4 is kept away from the rotating assembly, and the flange 4 is clamped, and the flange 4 is completely, and the flange 4 is kept.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. A positioning and overturning device for a flange is characterized in that: including workstation (1), workstation (1) upper end is fixed with fixture (2), rotary mechanism (3) are installed to workstation (1) middle, ring flange (4) have been placed to rotary mechanism (3) upper end, rotary mechanism (3) are including rotating assembly and locating component, and rotating assembly includes pneumatic cylinder (301), pneumatic cylinder (301) are installed workstation (1) downside, rotating electrical machines (302) are installed to pneumatic cylinder (301) upper end, rotating electrical machines (302) power end is connected with rotating base (303), rotating base (303) upside is fixed with locating component.
2. The positioning and turning device for flanges according to claim 1, wherein: the positioning assembly comprises a chuck (304), a supporting column (307) is fixed in the middle of the bottom of the chuck (304), a rotating base (305) is rotationally connected to the upper end of the supporting column (307), a worm wheel groove (306) is formed in the upper side of the rotating base (305), a driving rod (308) is arranged on one side of the rotating base (305), one end, away from the rotating base (305), of the driving rod (308) is connected with a miniature motor (309), and a plurality of calipers (310) are uniformly arranged on the upper side of the chuck (304).
3. A positioning and turning device for flanges according to claim 2, characterized in that: the movable end of the hydraulic cylinder (301) is in sliding connection with the workbench (1), and the power end of the rotating motor (302) is in key connection with the rotating base (303).
4. A positioning and turning device for flanges according to claim 3, characterized in that: the lower side of the rotating base (305) is provided with rotating teeth, and one end of the driving rod (308) is meshed with the rotating teeth of the rotating base (305).
5. The positioning and turning device for flanges according to claim 4, wherein: the drive rod (308) is rotatably coupled to the chuck (304).
6. The positioning and turning device for flanges according to claim 5, wherein: the lower end of the caliper (310) is in sliding connection with the worm gear groove (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322882619.7U CN221211626U (en) | 2023-10-26 | 2023-10-26 | Positioning and overturning device for flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322882619.7U CN221211626U (en) | 2023-10-26 | 2023-10-26 | Positioning and overturning device for flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211626U true CN221211626U (en) | 2024-06-25 |
Family
ID=91580526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322882619.7U Active CN221211626U (en) | 2023-10-26 | 2023-10-26 | Positioning and overturning device for flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211626U (en) |
-
2023
- 2023-10-26 CN CN202322882619.7U patent/CN221211626U/en active Active
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