CN212285936U

CN212285936U - Flange processing die

Info

Publication number: CN212285936U
Application number: CN202020431796.7U
Authority: CN
Inventors: 于智帆
Original assignee: Yuzhou Yihong Machinery Co Ltd
Current assignee: Yuzhou Yihong Machinery Co Ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-05
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a flange processing mould, which comprises a base, wherein the left end of the base is connected with the bottom of a supporting plate which plays a supporting effect, the top of the supporting plate is connected with the bottom of the left end of a top plate, a telescopic cylinder is arranged on the top plate, a piston rod inside the telescopic cylinder is positioned below the top plate, the piston rod is connected with a limiting component which plays a role of limiting the position of a workpiece when processing operation is carried out, a rotating motor is arranged in the base, the output end of the rotating motor is connected with a rotating rod, the top end of the rotating rod is connected with a gear component which can enable the rotating motor to simultaneously drive a plurality of shafts to rotate, the limiting component comprises a limiting cylinder connected with the bottom end of the piston rod, the utility model can simultaneously punch a plurality of holes required on the flange edge, thereby greatly improving the working efficiency, the time of processing and punching of the single flange is saved, and the practicability is higher.

Description

Flange processing die

Technical Field

The utility model relates to a flange processing technology field specifically is a flange mold processing.

Background

A Flange (Flange), also known as a Flange collar or Flange. The flange is a part for connecting pipes 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 flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. 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. The flanges of different pressures have different thicknesses and they use different bolts. All connecting parts which are connected by bolts at the periphery of two planes and are closed at the same time are generally called flanges.

The technology that is used for processing the flange now, when punching the edge of flange, what adopt is the technique of punching one by one, because need set up a plurality of trompils on the flange edge, so punch one by one and can make production efficiency too low, accomplish the time overlength that a flange consumeed to it is not practical, can seriously influence production efficiency.

Therefore, it is desirable to design a flange processing mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange mold processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a flange mold processing, includes the base, the left end of base is connected with the bottom of the backup pad that plays the supporting effect, the top of backup pad is connected with the left end bottom of roof, install telescopic cylinder on the roof, telescopic cylinder's inside piston rod is located the below of roof, the piston rod is connected with the spacing subassembly that plays the effect of injecing the work piece position when carrying out the processing operation, install the rotation motor in the base, the output that rotates the motor is connected with the dwang, the top of dwang is connected with the gear assembly that makes the rotation motor can drive a plurality of axles simultaneously and carry out the rotation.

As a further aspect of the present invention: the limiting assembly comprises a limiting cylinder connected with the bottom end of the piston rod, a flange to be processed is clamped on the limiting cylinder, a bolt used for limiting the position of the flange in a matched mode with the limiting cylinder is installed at the lower end of the flange, and threads used in a matched mode with the bolt are arranged at the bottom end of the limiting cylinder.

As a further aspect of the present invention: the diameter of one end, far away from the piston rod, of the limiting cylinder is smaller than that of one end, in contact with the piston rod, of the limiting cylinder.

As a further aspect of the present invention: the diameter of the end, connected with the piston rod, of the limiting cylinder is larger than that of the central hole of the flange.

As a further aspect of the present invention: the gear assembly includes the first gear that is located intermediate position department with the top of dwang is connected, a plurality of and first gear meshing and then can cooperate pivoted second gear are installed to a week of first gear, the upper end fixed mounting of second gear has the drilling pole that can drill out the punchhole.

As a further aspect of the present invention: the protective cloth which passes through the drilling rod and can prevent the scraps produced during processing from falling onto the gear assembly to influence the work is arranged above the gear assembly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a telescopic cylinder drives the flange that waits to process and moves down and contact with the top of drill rod, under the effect of rotation motor, a plurality of drill rods carry out drilling work simultaneously for the required punchhole of flange edge is drilled out fast, and whole drilling process is high-efficient swift.

2. The utility model discloses a position of the restriction flange that the cooperation of a spacing section of thick bamboo and bolt can be convenient, the constraint that the flange can be stable can not produce and rock and make things convenient for going on of processing work.

3. The utility model discloses a meshing mutually of first gear and a plurality of second gears rotates the motor and can drive many root shafts simultaneously and rotate, has promoted work efficiency, has saved operating time.

Drawings

Fig. 1 is a schematic view of an overall structure of a flange processing mold.

Fig. 2 is a schematic view of an intuitive structure in a flange processing mold.

Fig. 3 is a schematic structural view of a gear assembly in a flange processing mold.

Wherein: the device comprises a base 1, a supporting plate 2, a top plate 3, a rotating motor 4, a rotating rod 5, a first gear 6, a second gear 7, a fixing column 8, a drilling rod 9, a telescopic cylinder 10, a piston rod 11, a limiting cylinder 12, a flange 13, a bolt 14 and a thread 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a flange processing mold includes a base 1, a left end of the base 1 is connected to a bottom of a supporting plate 2 having a supporting effect, a top of the supporting plate 2 is connected to a bottom of a left end of a top plate 3, the top plate 3 is provided with a telescopic cylinder 10, a piston rod 11 inside the telescopic cylinder 10 is located below the top plate 3, the piston rod 11 is connected to a limiting component for limiting a position of a workpiece during processing, the limiting component includes a limiting cylinder 12 connected to a bottom end of the piston rod 11, a diameter of an end of the limiting cylinder 12 away from the piston rod 11 is smaller than an end contacting with the piston rod 11, a flange 13 having a central hole at an intermediate position to be processed is clamped on the limiting cylinder 12, a diameter of an end of the limiting cylinder 12 connected to the piston rod 11 is larger than a diameter of the central hole of the flange 13, therefore, the position of the flange 13 can be conveniently limited, the flange 13 can not pass through the limiting cylinder 12 to move upwards, the lower end of the flange 13 is provided with a bolt 14 which is matched with the limiting cylinder 12 to limit the position of the flange 13, the bottom end of the limiting cylinder 12 is provided with a thread 15 which is matched with the bolt 14 to use, the flange can be bound and fixed through the threaded connection of the bolt 14 and the bottom end of the limiting cylinder 12, the flange 13 can gradually move downwards under the action of the telescopic cylinder 10, and the telescopic cylinder 10 is started to drive the piston rod 11 to extend downwards so as to drive the whole limiting assembly to move downwards, so that the flange 13 also moves;

install in the base 1 and rotate motor 4, the output that rotates motor 4 is connected with dwang 5, the top of dwang 5 is connected with the gear assembly that makes to rotate motor 4 and can drive many root shafts simultaneously and carry out the rotation, the gear assembly includes and is connected the first gear 6 that is located intermediate position department with the top of dwang 5, a plurality of is installed to a week of first gear 6 and meshes and then can cooperate pivoted second gear 7 with first gear 6, the upper end fixed mounting of second gear 7 has the drilling pole 9 that can bore out the punchhole, starts rotating motor 4, rotating motor 4 drives the rotation of middle first gear 6, and the rotation of first gear 6 makes the second gear 7 who meshes with it also all rotatory, and then makes drilling pole 9 carry out high-speed rotation, when telescopic cylinder 10 drives flange 13 and drops to the bottom of flange 13 and the top of drilling pole 9 and contacts, the drilling rods 9 start drilling work, a plurality of drilling rods 9 simultaneously perform drilling work, so that holes needed at the edge of the flange 13 are quickly drilled, the lower end of the second gear 7 is connected with a fixing column 8 capable of limiting the position of the second gear 7, and the fixing column 8 is fixedly arranged on the base 1;

simultaneously for the cleanness of guarantee workstation, install the protection cloth that passes drilling rod 9 in the top of gear assembly, the piece that the protection cloth can drop on the flange 13 when carrying out drilling work carries out the collection processing of concentrating for the piece can not drop and influence its work on the gear assembly, has ensured the clean of workstation, more is favorable to the continuation that the processing work of flange can be fine to go on.

The utility model discloses a theory of operation is: when the flange 13 needs to be further processed, the flange 13 is installed on the limiting cylinder 12, meanwhile, the position of the flange 13 is fixed by screwing the bolts 14, the flange 13 can gradually move downwards under the action of the telescopic cylinder 10, the telescopic cylinder 10 is started to drive the piston rod 11 to extend downwards so as to drive the whole limiting component to move downwards, the flange 13 also moves, meanwhile, the rotating motor 4 is started, the rotating motor 4 drives the first gear 6 in the middle to rotate, the first gear 6 rotates so as to drive the second gear 7 meshed with the first gear to rotate, further, the drilling rods 9 rotate at a high speed, when the telescopic cylinder 10 drives the flange 13 to descend until the bottom of the flange 13 is contacted with the top end of the drilling rods 9, the drilling rods 9 start drilling work, and the drilling work is simultaneously carried out on a plurality of drilling rods 9, so that holes needed at the edge of the flange 13 are drilled out quickly, the whole drilling process is efficient and quick, and the practicability is higher; and simultaneously in order to ensure the cleanness of the workbench, the protective cloth passing through the drilling rod 9 and above the gear assembly can be used for carrying out concentrated collection treatment on the falling fragments on the flange 13 during the drilling operation, so that the fragments can not fall on the gear assembly to influence the work of the gear assembly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flange mold processing, includes base (1), its characterized in that, the left end of base (1) is connected with the bottom of backup pad (2) that play the supporting effect, the top of backup pad (2) is connected with the left end bottom of roof (3), install telescopic cylinder (10) on roof (3), telescopic cylinder (10) inside piston rod (11) are located the below of roof (3), piston rod (11) are connected with the spacing subassembly of injecing work piece position effect when carrying out the processing operation and play, install rotation motor (4) in base (1), the output that rotates motor (4) is connected with dwang (5), the top of dwang (5) with make rotation motor (4) can drive many root shafts simultaneously and carry out rotatory gear assembly and be connected.

2. A flange processing mold according to claim 1, characterized in that the limiting component comprises a limiting cylinder (12) connected with the bottom end of the piston rod (11), the limiting cylinder (12) is provided with a flange (13) to be processed in a clamping manner, the lower end of the flange (13) is provided with a bolt (14) used with the limiting cylinder (12) to limit the position of the flange (13), and the bottom end of the limiting cylinder (12) is provided with a thread (15) used with the bolt (14).

3. A flange working die according to claim 2, wherein the diameter of the end of the limiting cylinder (12) far away from the piston rod (11) is smaller than the diameter of the end contacting with the piston rod (11).

4. A flange processing die according to claim 2, wherein the diameter of the end of the limiting cylinder (12) connected with the piston rod (11) is larger than the diameter of the central hole of the flange (13).

5. A flange processing die according to claim 1, characterized in that the gear assembly comprises a first gear (6) connected with the top end of the rotating rod (5) and located at the middle position, a plurality of second gears (7) meshed with the first gear (6) and capable of rotating in a matched mode are installed on the periphery of the first gear (6), and a drilling rod (9) capable of drilling a hole is fixedly installed at the upper end of each second gear (7).

6. A flange processing mould according to claim 5, characterized in that a protective cloth is arranged above the gear assembly and can prevent the processed scraps from falling onto the gear assembly to affect the operation when the protective cloth passes through the drilling rod (9).