CN217451967U - Punching and forging die for welding neck flange - Google Patents
Punching and forging die for welding neck flange Download PDFInfo
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- CN217451967U CN217451967U CN202220979899.6U CN202220979899U CN217451967U CN 217451967 U CN217451967 U CN 217451967U CN 202220979899 U CN202220979899 U CN 202220979899U CN 217451967 U CN217451967 U CN 217451967U
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Abstract
The utility model discloses a punching forging die for welding flanges, which comprises a base and a groove, wherein the top of the base is provided with a groove, the groove is embedded on the surface of the base, the inside of the groove is provided with a die body, the bottom of the groove is provided with a through hole, the inside of the base is provided with an electric telescopic rod, the top of the base is provided with a first chute, the top of the base is provided with an adjusting ring, the bottom of the adjusting ring is provided with a first slider, the die body is placed into the groove through the arranged groove, the workpiece can be started to be forged and pressed when being placed into the adjusting ring, in the process of forging and pressing, the workpiece can be driven to rotate by rotating the adjusting ring without being rotated by a clamp by a worker, convenience is provided for the worker, the work efficiency is improved simultaneously, through the arranged first chute and the first slider, when the adjusting ring rotates, the first slider can slide in the first chute, thereby making it more labor-efficient in turning.
Description
Technical Field
The utility model relates to a flange forges the field, especially relates to a forging mould punches a hole for welding neck flange.
Background
A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts.
At present, current flange forges mould that punches a hole still has some defects, does not possess automatic discharge's function mostly after forging the flange, needs workman's use tool manual unloading, not only wastes time and energy, still has the potential safety hazard, and the flange is when forging, the rotation that need not stop, and the great pliers of taking is rotated it for the workman at present, uses comparatively troublesome, for this reason we propose a forging mould that punches a hole that is used for welding flange.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a forge mould punches a hole for welding flange, for reaching automatic discharge and the work piece pivoted purpose of being convenient for.
The technical scheme of the utility model is that:
the utility model provides a forge mould punch a hole for welding neck flange, includes base and recess, the top of base is equipped with the recess, the recess inlays the surface of establishing at the base, the inside of recess is equipped with the mould body, mould body and recess swing joint, the through-hole is established to the bottom of recess, the inside of base is equipped with electric telescopic handle, the top of base is equipped with first spout, the top of base is equipped with the adjustable ring, the bottom of adjustable ring is equipped with first slider, first slider and first spout sliding connection.
The working principle of the technical scheme is as follows:
when the flange punching forging die is used, the die body is placed in the groove, a workpiece can be forged and pressed when the workpiece is placed in the adjusting ring, the workpiece can be driven to rotate by rotating the adjusting ring in the forging and pressing process without being rotated by a clamp by a worker, convenience is provided for the worker, meanwhile, the working efficiency is improved, through the first sliding groove and the first sliding block, when the adjusting ring rotates, the first sliding block can slide in the first sliding groove, so that the workpiece can be rotated more laborsavingly, after the forging and pressing are completed, the electric telescopic rod is started, the die body is driven to jack up the workpiece, the unloading is completed, the automatic unloading function is realized, partial defects of the existing flange punching forging die are overcome, most of the existing flange punching forging die does not have the automatic unloading function after the flange forging, and the worker needs to manually unload the tool, not only waste time and energy, still have the potential safety hazard, and the flange when forging, the rotation that need not stop, it rotates to it for the workman holds the pliers at present mostly, uses comparatively troublesome problem.
In a further technical scheme, the inboard of adjustable ring is equipped with the clamp plate, the inner wall of adjustable ring is equipped with accomodates the groove, the clamp plate inlays to be established in the inside of accomodating the groove.
Through the clamp plate that is equipped with, realized the fixed of work piece to the messenger makes at the rotation adjustable ring, and the work piece is more stable, through the groove of accomodating that is equipped with, has realized the function of accomodating of clamp plate, simple structure, convenient to use has solved the comparatively complicated technical problem of structure among the prior art.
In a further technical scheme, one side of clamp plate is equipped with the threaded rod, threaded rod and adjustable ring pass through threaded connection, the bottom of mould body is equipped with the buffering steel gasket.
Through the threaded rod that is equipped with, when fixing the work piece, rotate the threaded rod and drive the clamp plate and remove to compress tightly the work piece, through the buffering steel gasket that is equipped with, can play protect function to the mould body, improved the life of mould body, solved the technical problem that the mould damaged easily among the prior art.
In a further technical scheme, the top of base is equipped with the riser, the riser is equipped with two, is located the top both sides of base respectively, the top of riser is equipped with the roof, roof and riser pass through the screw fixation.
Through the riser that is equipped with, realized the fixed of roof, through the roof that is equipped with, realized the fixed of hydraulic stem, improved the device's stability, solved the not enough technical problem of stability among the prior art.
In a further technical scheme, a hydraulic rod is arranged at the bottom of the top plate, a fixed seat is arranged at the bottom of the hydraulic rod, and the fixed seat is fixedly connected with the hydraulic rod.
Through the hydraulic stem that is equipped with, realized the lift of fixing base to the drive forges the hammer and goes up and down, and then forges the work piece, has improved work efficiency, has solved the lower technical problem of work efficiency among the prior art.
In a further technical scheme, one side of fixing base is equipped with the second slider, the inner wall of riser is equipped with the second spout, second slider and second spout sliding connection.
When the fixing base was when going up and down, the second slider slided in the inside of second spout to it is more stable when making the fixing base go up and down, the difficult deviation that appears has improved the device's performance, has solved the not enough technical problem of stability among the prior art.
In a further technical scheme, the bottom of the fixing seat is provided with a forging hammer, and the forging hammer is fixedly connected with the fixing seat.
Through the forging hammer that is equipped with, realized the device's forging function, the hydraulic stem drives the fixing base and descends to drive and forge the hammer and forge the work piece, simple structure, low in production cost has solved the comparatively complicated technical problem of structure among the prior art.
The utility model has the advantages that:
1. the die body is placed inside the groove through the arranged groove, a workpiece can be fixed through the arranged adjusting ring when the workpiece is placed inside the adjusting ring, the workpiece can be driven to rotate only by rotating the adjusting ring during forging, convenience is brought to workers, and when the adjusting ring rotates, the first sliding block can slide inside the first sliding groove, so that the adjusting ring can rotate more smoothly;
2. through the threaded rod that is equipped with, when fixing the work piece, the rotation threaded rod drives the clamp plate and removes, thereby compress tightly the work piece, through the buffering steel gasket that is equipped with, can play protect function to the mould body, the life of mould body has been improved, through second slider and the second spout that is equipped with, when the fixing base is when going up and down, the second slider slides in the inside of second spout, thereby it is more stable when making the fixing base go up and down, the difficult deviation that appears has improved the device's performance.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an adjustment ring configuration according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an explosive structure according to an embodiment of the present invention;
fig. 4 is a schematic plan view of the embodiment of the present invention.
Description of reference numerals:
1. a base; 2. a groove; 3. a mold body; 4. an electric telescopic rod; 5. a first chute; 6. an adjusting ring; 7. a first slider; 8. pressing a plate; 9. a receiving groove; 10. a threaded rod; 11. buffering the steel pad; 12. a vertical plate; 13. a top plate; 14. a hydraulic lever; 15. a fixed seat; 16. a second slider; 17. a second chute; 18. and (5) forging a hammer.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b): 1
As shown in fig. 1-4, a forging mould that punches a hole for welding neck flange, including base 1 and recess 2, the top of base 1 is equipped with recess 2, recess 2 inlays and establishes on the surface of base 1, the inside of recess 2 is equipped with mould body 3, mould body 3 and recess 2 swing joint, the through-hole is established to the bottom of recess 2, the inside of base 1 is equipped with electric telescopic handle 4, the top of base 1 is equipped with first spout 5, the top of base 1 is equipped with adjustable ring 6, the bottom of adjustable ring 6 is equipped with first slider 7, first slider 7 and 5 sliding connection of first spout.
The working principle of the technical scheme is as follows:
when the flange punching forging die is used, the die body 3 is placed in the groove 2, the workpiece can be forged and pressed when the workpiece is placed in the adjusting ring 6, the workpiece can be driven to rotate by rotating the adjusting ring 6 in the forging and pressing process without being rotated by a clamp by a worker, the work efficiency is improved, the first sliding groove 5 and the first sliding block 7 are arranged, when the adjusting ring 6 rotates, the first sliding block 7 can slide in the first sliding groove 5, so that the workpiece can be rotated more conveniently, after the forging and pressing are finished, the electric telescopic rod 4 is started to drive the die body 3 to jack up the workpiece, the unloading is finished, the automatic unloading function is realized, the partial defects of the existing flange punching forging die are overcome, and most of the flange punching forging die does not have the automatic unloading function, need the manual unloading of workman's use tool, not only waste time and energy, still have the potential safety hazard, and the flange when forging, rotation that need not stop, it rotates to it for the pliers is held to the workman's hand at present mostly, uses comparatively troublesome problem.
Example (b): 2
As shown in fig. 1-4, the inboard of adjustable ring 6 is equipped with clamp plate 8, the inner wall of adjustable ring 6 is equipped with accomodates groove 9, clamp plate 8 inlays and establishes in the inside of accomodating groove 9, one side of clamp plate 8 is equipped with threaded rod 10, threaded rod 10 and adjustable ring 6 pass through threaded connection, the bottom of mould body 3 is equipped with buffering steel pad 11, the top of base 1 is equipped with riser 12, riser 12 is equipped with two, be located the top both sides of base 1 respectively, the top of riser 12 is equipped with roof 13, roof 13 and riser 12 pass through the screw fixation, the bottom of roof 13 is equipped with hydraulic stem 14, the bottom of hydraulic stem 14 is equipped with fixing base 15, fixing base 15 and hydraulic stem 14 fixed connection, one side of fixing base 15 is equipped with second slider 16, the inner wall of riser 12 is equipped with second spout 17, second slider 16 and second spout 17 sliding connection, the bottom of fixing base 15 is equipped with forging hammer 18, forging hammer 18 and fixing base 15 fixed connection.
Through the threaded rod 10 that is equipped with, when fixing the work piece, it moves to rotate threaded rod 10 and drive clamp plate 8, thereby compress tightly the work piece, through the buffering steel gasket 11 that is equipped with, can play protect function to mould body 3, the life of mould body 3 has been improved, through second slider and the second spout that is equipped with, when fixing base 15 is when going up and down, second slider 16 slides in the inside of second spout 17, thereby it is more stable when making fixing base 15 go up and down, the difficult deviation that appears, the device's performance has been improved.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a forge mould that punches a hole for welding neck flange, includes base and recess, its characterized in that: the top of base is equipped with the recess, the recess inlays the surface of establishing at the base, the inside of recess is equipped with the mould body, mould body and recess swing joint, the through-hole is established to the bottom of recess, the inside of base is equipped with electric telescopic handle, the top of base is equipped with first spout, the top of base is equipped with the adjustable ring, the bottom of adjustable ring is equipped with first slider, first slider and first spout sliding connection.
2. A punch forging die for a welding neck flange according to claim 1, wherein: the inboard of adjustable ring is equipped with the clamp plate, the inner wall of adjustable ring is equipped with accomodates the groove, the clamp plate inlays to be established in the inside of accomodating the groove.
3. A punch forging die for a welding neck flange according to claim 2, wherein: one side of clamp plate is equipped with the threaded rod, threaded rod and adjustable ring pass through threaded connection, the bottom of mould body is equipped with the buffering steel gasket.
4. A punch forging die for a welding neck flange according to claim 1, wherein: the top of base is equipped with the riser, the riser is equipped with two, is located the top both sides of base respectively, the top of riser is equipped with the roof, roof and riser pass through the screw fixation.
5. A punch forging die for a welding neck flange according to claim 4, wherein: the bottom of roof is equipped with the hydraulic stem, the bottom of hydraulic stem is equipped with the fixing base, fixing base and hydraulic stem fixed connection.
6. A punch forging die for a welding neck flange according to claim 5, wherein: one side of fixing base is equipped with the second slider, the inner wall of riser is equipped with the second spout, second slider and second spout sliding connection.
7. A punch forging die for a welding neck flange according to claim 6, wherein: the bottom of fixing base is equipped with forges the hammer, forge hammer and fixing base fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220979899.6U CN217451967U (en) | 2022-04-26 | 2022-04-26 | Punching and forging die for welding neck flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220979899.6U CN217451967U (en) | 2022-04-26 | 2022-04-26 | Punching and forging die for welding neck flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217451967U true CN217451967U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220979899.6U Active CN217451967U (en) | 2022-04-26 | 2022-04-26 | Punching and forging die for welding neck flange |
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| CN (1) | CN217451967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283600A (en) * | 2022-10-08 | 2022-11-04 | 徐州金方润钢结构有限公司 | Forging device |
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2022
- 2022-04-26 CN CN202220979899.6U patent/CN217451967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283600A (en) * | 2022-10-08 | 2022-11-04 | 徐州金方润钢结构有限公司 | Forging device |
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