CN111545638A

CN111545638A - Processing die of annular hoop

Info

Publication number: CN111545638A
Application number: CN202010398729.4A
Authority: CN
Inventors: 孙健
Original assignee: Hefei Zhengte Machinery Co ltd
Current assignee: Hefei Zhengte Machinery Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-08-18

Abstract

The invention discloses a processing die for an annular hoop and relates to the technical field of hoop processing equipment. The bending device comprises a bottom plate, wherein an adjusting device, a bending device and a rotating device are connected to the bottom plate, the adjusting device comprises two connecting blocks, a sliding rod is connected between the two connecting blocks, the bending device is connected to the sliding rod, the bending device comprises a base, the base is in sliding connection with the sliding rod, an upright post is connected to the base, a cross beam is fixedly connected to the side surface of the upright post, and one end of the cross beam is fixedly connected with a bending assembly; the press bending assembly comprises two symmetrically connected connecting pieces, and a press roller is rotationally connected in the connecting pieces; the rotating device comprises a rotating table, the rotating table is fixedly connected with a roller body through a connecting rod, a through hole matched with the connecting rod is formed in the roller body, and a fastening assembly is connected onto the rotating table. The invention obtains the hoops with different shapes at the end parts by adjusting the angle and the distance of the press roll relative to the roll body.

Description

Processing die of annular hoop

Technical Field

The invention belongs to the technical field of hoop processing equipment, and particularly relates to a processing die for an annular hoop.

Background

The processing of annular staple bolt needs purchase the nonrust steel pipe of regulation size among the prior art, utilize the sawing machine to cut into the pipe of different width, artifical incision again, the chamfer, polish, extravagant manual work, nonrust steel pipe purchase volume is little, the specification differs, the wall thickness is nonstandard, the price is too high, increase cost, the staple bolt is used in the size difference of the local needs of difference, large-scale staple bolt mold processing function is powerful, but the price is expensive, the volume is heavy, and some simple staple bolt mold processing functions are comparatively single, can't process the staple bolt of different sizes and thickness, to this, develop a simple structure, high durability and convenient use, can process out the staple bolt mold processing of different sizes and have very important meaning.

Disclosure of Invention

The invention aims to provide a processing die for annular hoops, which is simple in structure and capable of processing different sizes, and solves the problem that the existing small-sized hoop processing die cannot process hoops with different sizes by connecting an adjusting device, a bending device and a bending device on a base.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a processing die for an annular hoop, which comprises a bottom plate, wherein an adjusting device, a bending device and a rotating device are connected to the bottom plate, and the adjusting device is connected with the bending device; the adjusting device comprises two connecting blocks, the connecting blocks are fixedly connected to the bottom plate, a sliding rod is connected between the two connecting blocks, a bending device is connected to the sliding rod, and a screw rod is connected between the two connecting blocks; the bending device comprises a base, a sliding hole matched with the sliding rod is formed in the base, a threaded hole matched with the screw rod is formed in the base, an upright post is connected to the base, a cross beam is fixedly connected to the side face of the upright post, an opening in the horizontal direction is formed in one end of the cross beam, and a bending component is fixedly connected to the opening; the press bending assembly comprises two symmetrically connected connecting pieces, and a press roller is rotationally connected in the connecting pieces;

the rotating device comprises a rotating table, a connecting rod is fixedly connected to the rotating table, the rotating table is fixedly connected with a roller body through the connecting rod, a through hole matched with the connecting rod is formed in the roller body, and a fastening assembly is connected to the rotating table;

further, one end of the screw rod is connected with a motor.

Furthermore, the beam is provided with connecting holes on the upper side surface and the lower side surface of the opening.

Furthermore, the connecting piece is of a U-shaped structure, and a rotating shaft matched with the connecting hole is arranged on the connecting piece.

Furthermore, the rotating device is fixedly connected to the bottom plate through a mounting seat.

Furthermore, a plurality of limiting rods are fixedly connected to the rotating platform.

Furthermore, the circumferential side of the roller body is provided with an annular groove, and the roller body is provided with a limiting hole matched with the limiting rod.

Furthermore, the upper end of the connecting rod is provided with a threaded part, and the roller body is fixedly connected to the connecting rod through a fastening nut.

Furthermore, the fastening assembly comprises a fixing plate, the fixing plate is fixedly connected to the rotating platform, a fastening bolt is connected to the fixing plate, and one end of the fastening bolt is rotatably connected to a pressing sheet.

Furthermore, one side of the pressing sheet is an arc-shaped surface.

The invention has the following beneficial effects:

1. according to the invention, the compression roller is detachably connected to the rotating table, the roller bodies with different sizes are replaced, and the adjusting device adjusts the distance between the compression roller and the roller bodies to adapt to the roller bodies with different sizes, so that the hoops with different sizes are obtained.

2. The angle of the press roll can be adjusted, and the hoops with different end shapes can be obtained by adjusting the angle and the distance of the press roll relative to the roll body.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting device;

FIG. 3 is a schematic structural view of the press bending apparatus;

FIG. 4 is a schematic view of a part of the press bending apparatus;

FIG. 5 is a schematic structural view of a press bending assembly;

FIG. 6 is a schematic structural view of a rotating device;

FIG. 7 is an exploded view of the rotary device;

FIG. 8 is a schematic structural view of a roll body;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-adjusting device, 3-bending device, 4-rotating device, 21-connecting block, 22-sliding rod, 23-screw rod, 24-motor, 31-base, 32-upright column, 33-cross beam, 34-bending component, 311-threaded hole, 312-sliding hole, 331-opening, 332-connecting hole, 341-connecting piece, 342-rotating shaft, 343-pressing roller, 41-mounting seat, 42-rotating table, 43-connecting rod, 44-limiting rod, 45-roller body, 46-fastening nut, 47-fastening bolt, 48-fixing plate, 49-pressing piece, 451-annular groove, 452-through hole and 453-limiting hole.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1-2, the invention relates to a processing mold for an annular hoop, which comprises a bottom plate 1, wherein an adjusting device 2, a bending device 3 and a rotating device 4 are connected to the bottom plate 1, the adjusting device 2 is connected with the bending device 3, the adjusting device 2 comprises two connecting blocks 21, the connecting blocks 21 are fixedly connected to the bottom plate 1, a slide bar 22 is connected between the two connecting blocks 21, the bending device 3 is connected to the slide bar 22, a screw rod 23 is connected between the two connecting blocks 21, one end of the screw rod 23 is connected with a motor 24, and the motor 24 drives the screw rod 23 to rotate, so that the bending device 3 is driven to move left and right, and the mold can better work in cooperation with the rotating device 4.

Referring to fig. 3-5, the bending apparatus 3 includes a base 31, a sliding hole 312 engaged with the sliding rod 22 is disposed on the base 31, a threaded hole 311 engaged with the screw rod 23 is disposed on the base 31, an upright column 32 is connected to the base 31, a cross beam 33 is fixedly connected to a side of the upright column 32, an opening 331 is disposed at one end of the cross beam 33, the opening 331 is U-shaped, a bending component 34 is fixedly connected to the opening 331, the bending component 34 includes two symmetrically connected connecting members 341, a pressing roller 343 is rotatably connected to the connecting member 341 at one end, and the pressing roller 343 performs a limiting bending function on the hoop.

Preferably, the cross beam 33 is provided with connecting holes 332 at both upper and lower sides of the opening 331.

Preferably, the connecting member 341 is a U-shaped structure, the connecting member 341 is provided with a rotating shaft 342 engaged with the connecting hole 332, and the connecting member 341 is fixed by a nut, so that the pressing roller 343 with different sizes can be detached and replaced.

Referring to fig. 6-8, the rotating device 4 includes a rotating platform 42, a connecting rod 43 is fixedly connected to the rotating platform 42, the rotating platform 22 is fixedly connected to a roller 45 through the connecting rod 43, a through hole 452 is formed in the roller 45 and is matched with the connecting rod 43, and a fastening component is connected to the rotating platform 42.

Preferably, the rotating device 4 is fixedly connected to the base plate 1 through a mounting seat 41.

Preferably, a plurality of limit rods 44 are fixedly connected to the rotating table 42.

Preferably, the circumferential side of the roller body 45 is provided with an annular groove 451, the annular groove 451 has a limiting effect, the hoop is prevented from deviating during processing, the roller body 45 is provided with a limiting hole 453 matched with the limiting rod 44, and the rotating table 42 drives the roller body 45 to rotate under the fixing effect of the limiting rod 44.

Preferably, the upper end of connecting rod 43 is equipped with screw thread portion, and roll body 45 is through a fastening nut 46 fixed connection on connecting rod 43, conveniently dismantles and changes not unidimensional roll body 45 to the annular staple bolt of not unidimensional is processed out.

Preferably, the fastening assembly includes a fixing plate 48, the fixing plate 48 is fixedly connected to the rotating platform 42, a fastening bolt 47 is connected to the fixing plate 48, one end of the fastening bolt 47 is rotatably connected to a pressing plate 49, and the pressing plate 49 is pressed and fixed to one end of the hoop by rotating the fastening bolt 47.

Preferably, the one side of preforming 49 is the arcwall face, and the cooperation roll body 45 of being convenient for is fixed staple bolt one end.

One specific application of this embodiment is: when the device is used, one end of the hoop is fixed through the fastening assembly, the fastening bolt 47 is rotated to enable the pressing sheet 49 to tightly press and fix one end of the hoop in the annular groove 451, then the rotating table 42 is rotated to drive the roller body 45 to rotate, the pressing roller 343 guides and limits the hoop, the annular hoops with different tail ends can be machined by adjusting the distance between the pressing roller 343 and the annular groove 451, and meanwhile, the hoops with different sizes can be machined by installing and replacing the roller bodies 45 with different sizes.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a mold processing of annular staple bolt which characterized in that: the bending device comprises a bottom plate (1), wherein an adjusting device (2), a bending device (3) and a rotating device (4) are connected to the bottom plate (1), and the adjusting device (2) is connected with the bending device (3);

the adjusting device (2) comprises two connecting blocks (21), the connecting blocks (21) are fixedly connected to the bottom plate (1), a sliding rod (22) is connected between the two connecting blocks (21), a bending device (3) is connected to the sliding rod (22), and a screw rod (23) is connected between the two connecting blocks (21);

the bending device (3) comprises a base (31), a sliding hole (312) matched with the sliding rod (22) is formed in the base (31), a threaded hole (311) matched with the screw rod (23) is formed in the base (31), an upright post (32) is connected to the base (31), a cross beam (33) is fixedly connected to the side face of the upright post (32), an opening (331) in the horizontal direction is formed in one end of the cross beam (33), and a bending component (34) is fixedly connected to the opening (331);

the press bending assembly (34) comprises two symmetrically connected connectors (341), and a press roller (343) is rotatably connected in the connectors (341);

rotary device (4) include a revolving stage (42), a fixed connection connecting rod (43) on revolving stage (42), revolving stage (42) pass through a connecting rod (43) fixed connection roll body (45), be equipped with on roll body (45) with connecting rod (43) complex through-hole (452), be connected with fastening component on revolving stage (42).

2. The processing mold for the annular hoop according to claim 1, wherein one end of the screw rod (23) is connected with a motor (24).

3. The processing mold for the annular hoop according to claim 1 or 2, wherein the cross beam (33) is provided with connecting holes (332) on the upper and lower sides of the opening (331).

4. The mold for processing the annular hoop according to claim 3, wherein the connecting member (341) is of a U-shaped structure, and the connecting member (341) is provided with a rotating shaft (342) engaged with the connecting hole (332).

5. A processing mould for a ring-shaped hoop as claimed in claim 1, 2 or 4, wherein the rotating device (4) is fixedly connected to the base plate (1) through a mounting seat (41).

6. The mold for processing the annular hoop according to claim 5, wherein a plurality of position-limiting rods (44) are fixedly connected to the rotating table (42).

7. The processing mold for the annular hoop according to claim 6, wherein the circumferential side of the roller body (45) is provided with an annular groove (451), and the roller body (45) is provided with a limiting hole (453) matched with the limiting rod (44).

8. A processing mould for a ring-shaped hoop as claimed in claim 1, 2, 4, 6 or 7, wherein the upper end of the connecting rod (43) is provided with a threaded portion, and the roller body (45) is fixedly connected to the connecting rod (43) through a fastening nut (46).

9. The processing mold for the circular hoops as claimed in claim 8, wherein the fastening assembly comprises a fixing plate (48), the fixing plate (48) is fixedly connected to the rotating table (42), a fastening bolt (47) is connected to the fixing plate (48), and one end of the fastening bolt (47) is rotatably connected to a pressing plate (49).

10. The processing die for the annular hoop as claimed in claim 9, wherein one side of the pressing sheet (49) is an arc-shaped surface.